1 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
3 * class.c: Fix double word typos.
7 2015-07-10 Andrew MacLeod <amacleod@redhat.com>
9 * java-gimplify.c: Include cfghooks.h rather than predict.h.
11 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
13 * boehm.c: Adjust includes.
14 * builtins.c: Likewise.
16 * constants.c: Likewise.
20 * java-gimplify.c: Likewise.
21 * jcf-dump.c: Likewise.
23 * jcf-parse.c: Likewise.
24 * jvgenmain.c: Likewise.
27 * mangle_name.c: Likewise.
28 * resource.c: Likewise.
30 * verify-glue.c: Likewise.
32 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
34 * class.c: Remove ipa-ref.h and plugin-api.h from include list.
36 * jcf-parse.c: Likewise.
37 * resource.c: Likewise.
39 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
41 * jcf-io.c (memoized_class_lookups): Use nofree_string_hash.
42 (find_class): Likewise.
44 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
46 * java-tree.h (treetreehasher): Inherit from ggc_ptr_hash
47 rather than ggc_hasher.
48 (ict_hasher, type_assertion_hasher): Likewise.
50 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
52 * jcf-io.c (charstar_hash): Inherit from nofree_ptr_hash rather
53 than typed_noop_remove. Remove redudant typedefs.
55 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
57 * boehm.c: Do not include input.h, line-map.h or is-a.h.
58 * builtins.c: Likewise.
60 * constants.c: Likewise.
64 * java-gimplify.c: Likewise.
65 * jcf-dump.c: Likewise.
67 * jcf-parse.c: Likewise.
68 * jvgenmain.c: Likewise.
71 * mangle_name.c: Likewise.
72 * resource.c: Likewise.
74 * verify-glue.c: Likewise.
75 * verify-impl.c: Likewise.
77 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
79 * boehm.c : Adjust include files.
80 * builtins.c : Likewise.
82 * constants.c : Likewise.
84 * except.c : Likewise.
86 * java-gimplify.c : Likewise.
87 * java-tree.h : Likewise.
88 * jcf-dump.c : Likewise.
89 * jcf-io.c : Likewise.
90 * jcf-parse.c : Likewise.
91 * jcf-reader.c : Likewise.
92 * jvgenmain.c : Likewise.
94 * mangle.c : Likewise.
95 * mangle_name.c : Likewise.
96 * resource.c : Likewise.
97 * typeck.c : Likewise.
98 * verify-glue.c : Likewise.
99 * verify-impl.c : Likewise.
101 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
103 * jcf-parse.c: Include toplev.h.
105 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
107 * class.c: Remove pending_static_fields.
108 (add_field): Remove use of pending_static_fields.
109 (java_write_globals): Remove.
110 * decl.c (java_mark_class_local): Remove use of
111 pending_static_fields.
112 * java-tree.h: Remove pending_static_fields and
114 * jcf-parse.c (java_parse_file): Call global_decl_processing.
115 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Remove.
117 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
119 * boehm.c: Adjust includes for restructured coretypes.h.
120 * builtins.c: Likewise.
122 * constants.c: Likewise.
124 * except.c: Likewise.
126 * java-gimplify.c: Likewise.
127 * jcf-dump.c: Likewise.
128 * jcf-io.c: Likewise.
129 * jcf-parse.c: Likewise.
130 * jvgenmain.c: Likewise.
132 * mangle.c: Likewise.
133 * mangle_name.c: Likewise.
134 * resource.c: Likewise.
135 * typeck.c: Likewise.
136 * verify-glue.c: Likewise.
137 * verify-impl.c: Likewise.
139 2015-05-20 David Malcolm <dmalcolm@redhat.com>
141 * jcf-parse.c (set_source_filename): Replace write through
142 ORDINARY_MAP_FILE_NAME with direct access to "to_file".
144 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
146 * jcf-io.c: Adjust for hash_table changes.
148 2015-01-30 Joseph Myers <joseph@codesourcery.com>
150 * class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
151 fatal_error changed to pass input_location as first argument.
153 2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
155 * builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
156 fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
157 real.h statistics.h stmt.h varasm.h.
159 2015-01-09 Michael Collison <michael.collison@linaro.org>
161 * boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
162 input.h, alias.h, symtab.h, options.h, fold-const.h,
163 wide-int.h, and inchash.h due to flattening of tree.h.
166 * constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
167 input.h, alias.h, symtab.h, options.h, fold-const.h,
168 wide-int.h, and inchash.h due to flattening of tree.h.
170 * except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
171 input.h, alias.h, symtab.h, fold-const.h,
172 wide-int.h, and inchash.h due to flattening of tree.h.
173 * expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
174 input.h, alias.h, symtab.h, fold-const.h,
175 wide-int.h,inchash.h and real.h due to flattening of tree.h.
176 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
177 input.h, alias.h, symtab.h, options.h, fold-const.h,
178 wide-int.h, and inchash.h due to flattening of tree.h.
181 * jcf-parse.c: Ditto.
182 * jvgenmain.c: Ditto.
183 * lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
184 input.h, alias.h, symtab.h, fold-const.h,
185 wide-int.h, and inchash.h due to flattening of tree.h.
186 * mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
187 input.h, alias.h, symtab.h, options.h, fold-const.h,
188 wide-int.h, and inchash.h due to flattening of tree.h.
189 * mangle_name.c: Ditto.
192 * verify-glue.c: Ditto.
193 * verify-impl.c: Ditto.
195 2015-01-05 Jakub Jelinek <jakub@redhat.com>
197 Update copyright years.
199 * jcf-dump.c (version): Update copyright notice dates.
201 2014-11-24 Richard Biener <rguenther@suse.de>
204 * class.c (build_classdollar_field): Do not set TREE_READONLY.
206 2014-11-19 David Malcolm <dmalcolm@redhat.com>
208 Merger of git branch "gimple-classes-v2-option-3".
209 * ChangeLog.gimple-classes: New.
210 * java-gimplify.c (java_gimplify_block): Strengthen local "outer"
211 from gimple to gbind *.
213 2014-11-11 David Malcolm <dmalcolm@redhat.com>
215 * gcc/ChangeLog.jit: New.
217 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
219 * builtins.c, java-tree.h, typeck.c: Remove redundant enum from
222 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
224 * class.c: Adjust include files.
226 * jcf-parse.c: Ditto.
229 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
231 * java-gimplify.c: Adjust include files.
233 2014-10-22 Alan Modra <amodra@gmail.com>
235 * mangle.c (finish_mangling): Cast result of obstack_base to (char *).
236 * typeck.c (build_java_argument_signature): Likewise.
237 (build_java_signature): Likewise.
239 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
241 * class.c: Adjust include files.
242 * resource.c: Likewise.
244 2014-10-15 Evgeny Stupachenko <evstupac@gmail.com>
247 * lang.c (java_print_error_function): Add check on NULL function
250 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
252 * class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
253 hash_table instead of hashtab.
255 2014-10-07 Marek Polacek <polacek@redhat.com>
257 * jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.
259 2014-07-08 Mark Wielaard <mjw@redhat.com>
261 * builtins.c (putVolatile_builtin): Use build_qualified_type
262 instead of build_type_variant.
263 (getVolatile_builtin): Likewise.
264 (build_classdollar_field): Likewise.
266 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
270 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
272 * java/class.c (build_utf8_ref): Update handling for section names
273 that are no longer trees.
274 (emit_register_classes_in_jcr_section): Update.
276 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
278 * class.c (build_utf8_ref): Use set_decl_section_name.
279 (emit_register_classes_in_jcr_section): Likewise.
280 (emit_register_classes_in_jcr_section): Likewise.
282 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
284 * class.c (add_method_1): Adjust.
285 (java_treetreehash_new): Likewise.
286 * constants.c (set_constant_entry): Likewise.
287 (cpool_for_class): Likewise.
288 * decl.c (make_binding_level): Likewise.
289 (java_dup_lang_specific_decl): Likewise.
290 * expr.c (add_type_assertion): Likewise.
291 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
292 (lang_decl): don't use variable_size gty attribute.
293 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
294 (lang_type): Don't use variable_size gty attribute.
295 * jcf-parse.c (java_parse_file): Adjust.
296 (process_zip_dir): Likewise.
297 * jcf.h: Remove usage of variable_size gty attribute.
298 * jcf-reader.c (jcf_parse_constant_pool): Adjust.
299 (jcf_parse_bootstrap_methods): Likewise.
301 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
303 * constants.c (set_constant_entry): Adjust.
305 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
307 * boehm.c (mark_reference_fields): Don't update the mask when
308 setting pointer_after_end.
310 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
311 Mike Stump <mikestump@comcast.net>
312 Richard Sandiford <rdsandiford@googlemail.com>
314 * boehm.c: Include wide-int.h.
315 (mark_reference_fields): Use a wide_int mask.
316 (get_boehm_type_descriptor): Use wide-int interfaces.
317 * expr.c: Include wide-int.h.
318 (build_newarray): Remove bogus "== INTEGER_CST".
319 (expand_java_pushc): Use real_from_integer.
320 (build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
321 * jcf-parse.c: Include wide-int.h.
322 (get_constant): Use wide-int interfaces.
324 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
326 Update copyright years
328 2014-01-02 Tobias Burnus <burnus@net-b.de>
330 * jcf-dump.c (version): Update copyright notice dates.
331 * gcj.texi: Bump @copying's copyright year.
333 2013-12-19 Jakub Jelinek <jakub@redhat.com>
336 * class.c (hashUtf8String): Compute hash in unsigned type.
337 * javaop.h (WORD_TO_INT): Avoid signed integer overflow.
339 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
341 * java-gimplify.c: Add required include files from gimple.h.
343 2013-11-22 David Malcolm <dmalcolm@redhat.com>
345 * class.c (maybe_layout_super_class): Update comment.
346 * decl.c (java_add_stmt): Remove use of input_filename macro.
347 * jcf-parse.c (set_source_filename): Remove use of
348 input_filename macro.
349 (parse_class_file): Remove use of input_line and input_filename
351 (java_parse_file): Remove use of input_filename macro.
353 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
355 * class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
358 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
360 * class.c, expr.c: Replace host_integerp (..., 0) with
361 tree_fits_shwi_p throughout.
363 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
365 * java-gimplify.c: Include only gimplify.h and gimple.h as needed.
367 2013-11-14 Diego Novillo <dnovillo@google.com>
369 * builtins.c: Include stor-layout.h.
370 Include stringpool.h.
371 * class.c: Include stringpool.h.
372 Include stor-layout.h.
374 * constants.c: Include stringpool.h.
375 Include stor-layout.h.
376 * decl.c: Include stor-layout.h.
377 Include stringpool.h.
379 * except.c: Include stringpool.h.
380 Include stor-layout.h.
381 * expr.c: Include stringpool.h.
382 Include stor-layout.h.
383 * jcf-parse.c: Include stringpool.h.
384 * mangle.c: Include stringpool.h.
385 * resource.c: Include stringpool.h.
386 Include stor-layout.h.
387 * typeck.c: Include stor-layout.h.
388 Include stringpool.h.
389 * verify-glue.c: Include stringpool.h.
391 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
393 * java-gimplify.c: Include gimplify.h.
395 2013-11-07 Jeff Law <law@redhat.com>
397 * builtins.c (initialize_builtins): Provide __builtin_trap.
399 2013-10-29 David Malcolm <dmalcolm@redhat.com>
401 Patch autogenerated by refactor_symtab.py from
402 https://github.com/davidmalcolm/gcc-refactoring-scripts
403 revision 58bb219cc090b2f4516a9297d868c245495ee622
405 * decl.c (java_mark_decl_local): Update for conversion of symtab types
406 to a true class hierarchy.
408 2013-10-14 David Malcolm <dmalcolm@redhat.com>
410 * lang.c (java_handle_option): Update for introduction of
413 2013-09-25 Tom Tromey <tromey@redhat.com>
415 * Make-lang.in (jvspec.o): Remove.
416 (CFLAGS-java/jvspec.o): New variable.
417 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
418 (java/jvspec.o-warn): Rename from jvspec.o-warn.
419 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
420 (java/class.o, java/constants.o, java/decl.o, java/except.o)
421 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
422 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
423 (java/resource.o java/typeck.o, java/win32-host.o)
424 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
425 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
427 2013-09-25 Tom Tromey <tromey@redhat.com>
429 * Make-lang.in (jvspec.o): Don't use subshell.
431 2013-06-05 Jan Hubicka <jh@suse.cz>
433 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
434 instead of mark_decl_referenced.
436 2013-05-29 Jan Hubicka <jh@suse.cz>
438 * decl.c (java_mark_decl_local): Update for new symtab flags.
440 2013-05-22 Matthias Klose <doko@ubuntu.com>
442 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
444 2013-05-16 Jason Merrill <jason@redhat.com>
446 * Make-lang.in (jc1$(exeext)): Use link mutex.
448 2013-05-06 Jakub Jelinek <jakub@redhat.com>
451 * class.c (emit_symbol_table): Use array type of the
452 right size for the_syms_decl and its DECL_INITIAL, instead
453 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
454 (emit_assertion_table): Use array type of the right size
455 for table_decl and its DECL_INITIAL.
457 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
459 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
460 (Resources): Adjust reference to Mauve.
461 Remove link to java.sun.com.
462 Refer to GCC, not gcc.
464 2013-04-09 Richard Biener <rguenther@suse.de>
466 * expr.c (build_java_binop): Pass a type to build_int_cst.
468 2013-03-22 Kai Tietz <ktietz@redhat.com>
470 * lang.c (put_decl_node): Don't iterate over end_params_node.
472 2013-01-03 Jakub Jelinek <jakub@redhat.com>
474 * jcf-dump.c (version): Update copyright notice dates.
476 2012-11-16 Diego Novillo <dnovillo@google.com>
478 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
480 * boehm.c: Use new vec API in vec.h.
482 * constants.c: Likewise.
485 * java-tree.h: Likewise.
486 * jcf-parse.c: Likewise.
487 * resource.c: Likewise.
488 * verify-glue.c: Likewise.
490 2012-11-15 Jan Hubicka <jh@suse.cz>
492 * builtins.c (define_builtin): Accept ECF flags and
493 use set_call_expr_flags.
494 (initialize_builtins): Update.
496 2012-10-01 Lawrence Crowl <crowl@google.com>
498 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
499 (JCFDUMP_OBJS): Add dependence on hash-table.o.
500 (jcf-io.o): Add dependence on hash-table.h.
501 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
503 2012-09-24 Lawrence Crowl <crowl@google.com>
505 * decl.c (java_init_decl_processing): Change to new double_int API.
506 * jcf-parse.c (get_constant): Likewise.
507 * boehm.c (mark_reference_fields): Likewise.
508 (get_boehm_type_descriptor): Likewise.
510 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
512 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
513 (bootstrap_method): Likewise for the bootstrap_arguments field.
515 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
517 * java-gimplify.c: Include dumpfile.h instead of tree-dump.h
518 * Make-lang.in: Fix dependencies.
520 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
522 * java-tree.h (force_evaluation_order): Remove prototype.
523 * expr.c (force_evaluation_order): Remove unused function.
525 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
527 * decl.c: Do not include libfuncs.h.
528 * class.c: Do not include defaults.h.
529 * jvgenmain.c: Likewise.
530 * magnle.c: Likewise.
531 * Make-lang.in (decl.o): Fix dependencies.
533 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
535 * verify.h: Do not include system.h and coretypes.h here.
536 * verify-impl.c: Include them here instead.
538 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
540 * jcf-io.c (read_zip_member): Initialize d_stream.
542 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
544 * resource.c: Do not include output.h.
546 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
549 * class.c (emit_register_classes_in_jcr_section): Revise placement
550 of #ifdef JCR_SECTION_NAME.
552 2012-04-22 Jan Hubicka <jh@suse.cz>
554 * class.c (build_utf8_ref): Do not mark varpool node as needed.
556 2012-04-20 Jan Hubicka <jh@suse.cz>
558 * class.c (make_local_function_alias): Do not mark symbol referenced.
560 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
562 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
563 results to long to match formats.
565 2012-04-11 Andrew Haley <aph@redhat.com>
567 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
570 2012-04-11 Andrew Haley <aph@redhat.com>
572 * jcf.h (bootstrap_method): New.
573 (BootstrapMethods): New.
574 (JCF): Add BootstrapMethods.
575 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
576 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
577 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
579 (jcf_parse_bootstrap_methods): New.
580 * javaop.def (invokedynamic): New opcode.
581 * jcf-parse.c (get_constant): An unknown constant type should not
582 be an internal error, but a fatal one. Make it so.
583 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
584 (HANDLE_END_BOOTSTRAP_METHODS): New.
585 (print_constant): Handlers for MethodHandle, MethodType, and
588 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
590 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
593 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
596 * class.c (emit_register_classes_in_jcr_section): New function.
597 (emit_Jv_RegisterClass_calls): New function, split out from ...
598 (emit_register_classes): ... here. Reorganize. Do not call
601 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
603 * lang.c (java_init_options_struct): Set
604 frontend_set_flag_trapping_math.
606 2012-01-01 Jakub Jelinek <jakub@redhat.com>
608 * jcf-dump.c (version): Update copyright notice dates.
610 2011-12-03 Matthias Klose <doko@ubuntu.com>
612 * expr.c (SPECIAL_WIDE): Fix typo in message.
614 2011-11-23 Jeffrey A Law (law@cygnus.com)
616 * lang.c (java_init_options_struct): Disable optimizations
617 which assume a NULL pointer dereference will cause a fault.
619 2011-11-07 Richard Henderson <rth@redhat.com>
621 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
622 (compareAndSwapLong_builtin): Likewise.
623 (compareAndSwapObject_builtin): Likewise.
624 (VMSupportsCS8_builtin): Likewise.
626 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
628 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
630 2011-10-15 Tom Tromey <tromey@redhat.com>
631 Dodji Seketeli <dodji@redhat.com>
633 * jcf-parse.c (set_source_filename): Adjust to the new map API.
635 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
637 * class.c (build_static_field_ref): Delete old interface with two
638 parallel arrays to hold standard builtin declarations, and replace
639 it with a function based interface that can support creating
640 builtins on the fly in the future. Change all uses, and poison
641 the old names. Make sure 0 is not a legitimate builtin index.
642 * decl.c (java_init_decl_processing): Ditto.
643 * except.c (compareAndSwapLong_builtin): Ditto.
644 (compareAndSwapObject_builtin): Ditto.
645 (putVolatile_builtin): Ditto.
646 (define_builtin): Ditto.
647 (check_for_builtin): Ditto.
648 * expr.c (rewrite_arglist_getcaller): Ditto.
649 (expand_java_field_op): Ditto.
651 2011-08-24 Joseph Myers <joseph@codesourcery.com>
653 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
655 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
658 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
660 * expr.c (expand_invoke) Use the type of the method rewrite
663 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
665 * jcf-dump.c (print_constant): Cast first frexp arg.
667 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
669 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
671 2011-07-19 Richard Guenther <rguenther@suse.de>
673 * builtins.c (static): Use fold_build_pointer_plus.
674 * class.c (make_class_data): Likewise.
675 (build_symbol_entry): Likewise.
676 * except.c (build_exception_object_ref): Likewise.
677 * expr.c (build_java_arrayaccess): Likewise.
678 (build_field_ref): Likewise.
679 (build_known_method_ref): Likewise.
680 (build_invokevirtual): Likewise.
682 2011-07-06 Richard Guenther <rguenther@suse.de>
684 * decl.c (java_init_decl_processing):
685 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
687 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
689 * builtins.c: Add sync_ or SYNC__ to builtin names.
690 * expr.c: Add sync_ or SYNC__ to builtin names.
692 2011-06-07 Richard Guenther <rguenther@suse.de>
694 * decl.c (java_init_decl_processing): Call build_common_nodes,
695 build_common_nodes_2 at the beginning. Remove then duplicate
698 2011-06-07 Richard Guenther <rguenther@suse.de>
700 * decl.c (java_init_decl_processing): Properly initialize
703 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
706 * expr.c: Include "tm.h" .
708 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
710 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
711 * expr.c (build_jni_stub): Likewise.
713 2011-05-24 Joseph Myers <joseph@codesourcery.com>
715 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
718 2011-05-20 Joseph Myers <joseph@codesourcery.com>
720 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
722 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
723 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
724 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
725 * jcf-dump.c: Include diagnostic.h.
726 (main): Initialize diagnostics.
727 * jvgenmain.c: Include diagnostic.h.
728 (main): Initialize diagnostics.
730 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
732 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
734 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
736 * java-tree.h (global_bindings_p): Adjust prototype.
737 * decl.c (global_bindings_p): Return bool.
739 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
741 * expr.c (expand_java_switch): Call build_case_label.
742 (expand_java_add_case): Likewise.
744 2011-04-29 Richard Guenther <rguenther@suse.de>
747 * constants.c (build_constants_constructor): Use ptr_type_node for
750 2011-04-20 Jim Meyering <meyering@redhat.com>
752 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
754 2011-04-18 Jim Meyering <meyering@redhat.com>
756 * jcf-parse.c: Fix typo in comment.
758 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
760 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
762 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
764 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
767 2011-04-11 Martin Jambor <mjambor@suse.cz>
769 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
770 cgraph_node and handle returned NULL.
772 2011-03-25 Kai Tietz <ktietz@redhat.com>
774 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
776 (set_source_filename): Likewise.
777 * win32-host.c (jcf_open_exact_case): Likewise.
779 2011-03-21 Kai Tietz <ktietz@redhat.com>
782 * lang.c (java_attribute_table): Adjust table.
784 2011-02-13 Joseph Myers <joseph@codesourcery.com>
786 * jvspec.c (jvgenmain_spec): Remove %{a*}.
788 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
791 * decl.c (java_init_decl_processing): Remove
792 va_list_type_node related type initializations.
794 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
797 * decl.c (java_init_decl_processing): Initialize
798 long_integer_type_node.
800 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
803 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
805 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
807 * decl.c (java_init_decl_processing): Setup va_list_type_node.
809 2011-01-03 Jakub Jelinek <jakub@redhat.com>
811 * jcf-dump.c (version): Update copyright notice dates.
813 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
815 * decl.c (java_init_decl_processing): Initialise integer_three_node.
816 * lang.c (put_decl_node): Handle nested function decls.
818 2010-12-07 Joseph Myers <joseph@codesourcery.com>
820 * jcf-parse.c: Don't include assert.h.
821 (java_parse_file): Use gcc_assert.
823 2010-12-03 Joseph Myers <joseph@codesourcery.com>
825 * lang.opt (static-libgcj): New option.
827 2010-12-01 Joseph Myers <joseph@codesourcery.com>
829 * jcf-parse.c: Don't include toplev.h.
830 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
832 2010-11-30 Joseph Myers <joseph@codesourcery.com>
834 * boehm.c: Don't include toplev.h.
835 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
837 2010-11-30 Joseph Myers <joseph@codesourcery.com>
839 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
840 verify-glue.c: Don't include toplev.h.
841 * Make-lang.in: Dependencies for above files changed to remove
844 2010-11-29 Joseph Myers <joseph@codesourcery.com>
846 * boehm.c: Include "config.h" instead of <config.h>.
847 * builtins.c: Don't include <stdarg.h>.
848 * class.c: Don't include "stdio.h".
849 (O_BINARY): Don't define here.
850 * jcf-depend.c: Don't include <assert.h>.
851 (jcf_dependency_set_dep_file, jcf_dependency_init,
852 jcf_dependency_write): Use gcc_assert.
853 * jcf-io.c (O_BINARY): Don't define here.
854 * jcf-path.c: Don't include "tm.h".
855 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
856 * resource.c: Don't include "stdio.h".
857 (O_BINARY): Don't define here.
858 * verify-impl.c: Don't include <stdio.h>.
860 2010-11-17 Joseph Myers <joseph@codesourcery.com>
862 * jcf-parse.c (java_parse_file): Take no arguments.
863 * java-tree.h (java_parse_file): Update prototype.
865 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
866 Andrew Haley <aph@redhat.com>
869 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
871 2010-11-12 Joseph Myers <joseph@codesourcery.com>
873 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
874 * lang.c (java_handle_option): Take location_t parameter.
876 2010-11-10 Joseph Myers <joseph@codesourcery.com>
878 * expr.c (expand_java_field_op): Use %' in diagnostic.
879 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
880 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
881 * lang.c (java_post_options): Use %' in diagnostics.
883 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
886 * class.c: Include target.h.
887 (make_local_function_alias):
888 Use targetm.asm_out.generate_internal_label.
889 * expr.c (lookup_label, generate_name): Likewise.
891 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
894 * jfc-parse.c (target.h): Include.
895 (handle_constant): Use targetm.words_big_endian and
896 targetm.float_words_big_endian.
897 (get_constant): Use targetm.float_words_big_endian.
899 2010-10-13 Richard Henderson <rth@redhat.com>
901 * lang.c (java_eh_personality): Update call to
902 build_personality_function.
904 2010-10-12 Joseph Myers <joseph@codesourcery.com>
906 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
909 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
911 * decl.c (java_init_decl_processing): Use build_function_type_list
912 instead of build_function_type.
913 * jcf-parse.c (java_emit_static_constructor): Likewise.
914 * builtins.c (initialize_builtins): Likewise.
916 2010-10-08 Joseph Myers <joseph@codesourcery.com>
918 * lang.c (java_init_options_struct): New. Split out from
920 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
922 2010-10-04 Andi Kleen <ak@linux.intel.com>
924 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
927 2010-09-29 Joseph Myers <joseph@codesourcery.com>
929 * lang.opt: Don't use VarExists.
931 2010-09-29 Joseph Myers <joseph@codesourcery.com>
933 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
934 flag_force_classes_archive_check, flag_redundant, flag_newer,
935 flag_use_divide_subroutine, flag_use_atomic_builtins,
936 flag_use_boehm_gc, flag_hash_synchronization,
937 flag_check_references, flag_optimize_sci, flag_indirect_classes,
938 flag_indirect_dispatch, flag_store_check,
939 flag_reduced_reflection): Remove.
940 * jcf-dump.c (flag_newer): Remove.
941 * jcf.h (quiet_flag): Remove.
942 * parse.h (quiet_flag): Remove.
944 2010-09-28 Richard Henderson <rth@redhat.com>
946 * lang.c: Include "target.h".
947 (java_eh_personality): Use targetm.except_unwind_info.
948 * Make-lang.in (lang.o): Update deps.
950 2010-09-27 Andrew Haley <aph@redhat.com>
953 * jvgenmain.c (main): Fix arg processing.
955 2010-09-22 Joseph Myers <joseph@codesourcery.com>
957 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
959 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
960 -dependencies, -encoding, -extdirs, -include-directory,
961 -include-directory=, -output-class-directory,
962 -output-class-directory=, -resource, -resource=,
963 -user-dependencies): New.
965 2010-09-16 Richard Guenther <rguenther@suse.de>
967 * jcf-parse.c (current_file_list): Remove.
968 (java_parse_file): Use build_translation_unit_decl. Adjust.
970 2010-09-03 Joseph Myers <joseph@codesourcery.com>
974 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
977 * jvgenmain.c (main): Check "-D XXX=YYY".
979 2010-09-02 Joseph Myers <joseph@codesourcery.com>
981 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
983 2010-09-02 Joseph Myers <joseph@codesourcery.com>
985 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
986 fCLASSPATH=): Mark as Java options and as aliases.
987 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
988 (lang_specific_driver): Don't handle options marked as aliases.
989 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
991 2010-08-22 Joseph Myers <joseph@codesourcery.com>
993 * Make-lang.in (jvspec.o): Update dependencies.
994 * jvspec.c: Include opts.h.
996 (find_spec_file): Do not add leading -specs=.
997 (lang_specific_driver): Use cl_decoded_option structures.
998 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
999 extdirs, fmain=, s-bc-abi): New options.
1001 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
1003 * class.c: Use FOR_EACH_VEC_ELT.
1005 * jcf-parse.c: Likewise.
1006 * resource.c: Likewise.
1008 2010-08-16 Joseph Myers <joseph@codesourcery.com>
1010 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
1012 2010-08-05 David Daney <ddaney@caviumnetworks.com>
1014 * class.c (build_utf8_ref): Fix code formatting from previous commit.
1016 2010-08-05 David Daney <ddaney@caviumnetworks.com>
1018 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
1020 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1022 * lang.c (java_handle_option): Update prototype and return value
1025 2010-07-27 Joseph Myers <joseph@codesourcery.com>
1027 * lang.c (java_option_lang_mask): New.
1028 (java_init_options): Update prototype.
1029 (LANG_HOOKS_OPTION_LANG_MASK): Define.
1031 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1033 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
1034 * boehm.c: Likewise.
1035 * class.c: Likewise.
1038 * jcf-parse.c: Likewise.
1039 * typeck.c: Likewise.
1040 * verify-glue.c: Likewise.
1042 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1044 * boehm.c: Include diagnostic-core.h in every file that includes
1046 * class.c: Likewise.
1047 * constants.c: Likewise.
1049 * except.c: Likewise.
1051 * jcf-parse.c: Likewise.
1052 * mangle.c: Likewise.
1053 * mangle_name.c: Likewise.
1054 * resource.c: Likewise.
1055 * typeck.c: Likewise.
1056 * verify-glue.c: Likewise.
1058 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1061 * class.c (make_class_data): Cast result of VEC_length calls to int.
1063 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1065 * constants.c (build_constants_constructor): Use build_constructor
1066 instead of build_constructor_from_list.
1067 * class.c (make_method_value): Likewise.
1068 (get_dispatch_table): Likewise.
1069 (make_class_data): Likewise.
1070 (emit_indirect_register_classes): Likewise.
1071 (emit_symbol_table): Likewise.
1072 (add_assertion_table_entry): Likewise.
1073 (emit_assertion_table): Likewise.
1074 (make_field_value): Use build_constructor_single instead of
1075 build_constructor_from_list.
1077 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
1079 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
1081 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
1082 instead of tree_cons.
1083 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
1084 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
1086 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1088 * lang.c: Do not include except.h
1089 * except.c: Likewise.
1090 (doing_eh): New, moved from except.c (in gcc/) but removed the
1092 (maybe_start_try): Update doing_eh call.
1093 * Make-lang.in: Update dependencies.
1095 2010-06-23 Anatoly Sokolov <aesok@post.ru>
1097 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
1098 of build_int_cst_wide.
1099 * boehm.c (set_bit): Remove.
1100 (mark_reference_fields): Use double_int type for 'mask' argument.
1101 Use double_int_setbit instead of set_bit.
1102 (get_boehm_type_descriptor): Use double_int_setbit instead of
1103 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
1105 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
1107 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
1109 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1111 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
1113 * jcf-parse.c (java_parse_file): Likewise.
1114 (process_zip_dir): Likewise.
1116 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
1117 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1119 * expr.c (add_type_assertion): Likewise.
1121 * decl.c (make_binding_level): Likewise.
1122 (java_dup_lang_specific_decl): Likewise.
1124 * constants.c (set_constant_entry): Likewise.
1125 (cpool_for_class): Likewise.
1127 * class.c (add_method_1): Likewise.
1128 (java_treetreehash_new): Likewise.
1130 * java-tree.h (struct lang_type): Add variable_size GTY option.
1131 (struct lang_decl): Likewise.
1133 * jch.h (struct cpool_entry): Likewise.
1135 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
1137 * except.c (prepare_eh_table_type): Update
1138 java_treetreehash_create call.
1140 * class.c (add_method_1): Update java_treetreehash_create call.
1141 (java_treetreehash_create): Remove parameter gc. Use
1144 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1146 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
1149 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
1151 * except.c: Include tm.h.
1153 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1155 * jvspec.c (lang_specific_driver): Use fatal_error instead of
1156 fatal. Use warning instead of error for warnings.
1158 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1160 * expr.c (get_symbol_table_index): Add spaces in expression.
1162 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1164 * java-tree.h (method_entry): Declare. Declare VECs containing it.
1165 (struct lang_type): Change type of otable_methods, atable_methods, and
1166 itable_methods to VECs. Fix comment for atable_methods.
1167 (emit_symbol_table): Take a VEC instead of a tree.
1168 (get_symbol_table_index): Take a VEC * instead of a tree *.
1169 * class.c (add_table_and_syms): Take a VEC instead of a tree.
1170 (emit_symbol_table): Update for changed parameter type.
1171 * expr.c (get_symbol_table_index): Likewise.
1173 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
1175 * buildings.c: Pretend to be a backend file by undefining
1176 IN_GCC_FRONTEND (still need rtl.h here).
1178 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1180 * java-tree.h (struct lang_decl_func): Change type of throws_list
1182 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
1183 of DECL_FUNCTION_THROWS.
1184 * class.c (make_method_value): Likewise.
1186 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1188 * class.c (utf8_decl_list): Delete.
1189 (build_utf8_ref): Remove references to it.
1190 * java-tree.h (all_class_list): Delete.
1191 (predef_filenames): Delete.
1192 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
1194 * jcf-parse.c (parse_roots): Decrease size to 2.
1195 (current_file_list): Convert to a VEC.
1196 (all_class_list): Declare.
1197 (jcf_parse): Adjust for new type of all_class_list.
1198 (java_layout_seen_class_methods): Likewise.
1199 (predefined_filenames): Declare.
1200 (add_predefined_file): Use it.
1201 (predefined_filename_p): Likewise.
1202 (java_parse_file): Adjust for new type of current_file_list.
1204 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1206 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
1210 * java-tree.h (pending_static_fields): New extern declaration.
1211 (java_write_globals): New prototype.
1212 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
1213 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
1214 of a static field push it into pending_static_fields vector.
1215 * class.c (pending_static_fields): New variable.
1216 (add_field): If static field is not DECL_EXTERNAL, push it into
1217 pending_static_fields vector.
1218 (java_write_globals): New function.
1220 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1222 * expr.c (quick_stack): Change type to a VEC. Update comment.
1223 (tree_list_free_list): Delete.
1224 (flush_quick_stack): Update for quick_stack type change.
1225 (push_value): Likewise.
1226 (pop_value): Likewise.
1228 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1230 * java-gimplify.c: Do not include tm.h, toplev.h.
1231 * typeck.c: Do not include tm.h.
1232 * mangle_name.c: Do not include tm.h.
1233 * jcf-dump.c: Do not include tm.h, ggc.h.
1234 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
1235 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
1237 * jcf-parse.c: Do not include tm.h and tm_p.h.
1238 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
1239 target.h, and expr.h.
1240 * except.c: Do not include tm.h, rtl.h, function.h.
1241 * builtins.c: Do not include convert.h. Explain why RTL headers
1242 have to be included here.
1243 * verify-glue.c: Do not include tm.h.
1244 * jcf-depend.c: Do not include tm.h.
1245 * jcf-reader.c: Include ggc.h.
1246 * jcf-io.c: Do not include tm.h, toplev.h.
1247 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
1249 * lang.c: Do not include rtl.h, expr.h.
1250 * Make-lang.in: Update dependencies.
1252 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1254 * jcf-parse.c: Include bitmap.h.
1255 * Make-lang.in: Update dependencies.
1257 2010-05-20 Jakub Jelinek <jakub@redhat.com>
1260 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
1263 2010-05-19 Anatoly Sokolov <aesok@post.ru>
1265 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
1266 build_int_cst_wide_type.
1268 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1270 * expr.c (pop_arguments): Fix use of undeclared variable.
1272 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1274 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
1276 (pop_arguments): Return a VEC instead of a tree. Take a method type
1277 rather than a list of argument types.
1278 (rewrite_rule): Change signature. of rewrite_arglist member.
1279 (rewrite_arglist_getcaller): Update signature.
1280 (rewrite_arglist_getclass): Likewise.
1281 (maybe_rewrite_invocation): Update for rewrite_arglist change.
1282 (build_known_method_ref): Take a VEC instead of a tree.
1283 (invoke_build_dtable): Likewise.
1284 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
1285 instead of build_call_list.
1286 (build_jni_stub): Use build_call_vec instead of build_call_list.
1287 * java-tree.h (maybe_rewrite_invocation): Update declaration.
1288 (build_known_method_ref): Likewise.
1289 (invoke_build_dtable): Likewise.
1291 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
1294 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
1295 vector. Move call to build_constructor...
1296 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
1297 TREE_CONSTANT on the constructor.
1298 (PUSH_SUPER_VALUE): Change first argument to a vector.
1299 (PUSH_FIELD_VALUE): Likewise.
1300 * resource.c (compile_resource_data): Update calls to above macros.
1301 * constants.c (build_constants_constructor): Likewise.
1302 * class.c (build_utf8_ref): Likewise.
1303 (make_field_value): Likewise.
1304 (make_method_value): Likewise.
1305 (add_table_and_syms): New function.
1306 (make_class_data): Call it. Update calls to above macros.
1307 (build_symbol_table_entry): New function.
1308 (build_symbol_entry): Call it. Update calls to above macros.
1309 (emit_symbol_table): Likewise.
1310 (make_catch_class_record): Update calls to above macros.
1311 (build_assertion_table_entry): New function.
1312 (add_assertion_table_entry): Call it.
1313 (emit_assertion_table): Likewise.
1315 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1318 * lang.c (java_handle_option): Add argument kind.
1320 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1322 * decl.c (java_init_decl_processing): Remove argument in call to
1323 initialize_sizetypes
1325 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1327 * exception.cc (_Jv_Throw): Avoid set but not used warning.
1328 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
1329 sizeof to avoid set but not used warnings.
1331 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1333 * lang.c (java_post_options): Constify variable "dot".
1335 * jcf-parse.c (set_source_filename): Constify variable "dot".
1336 (load_class): Constify variable "separator".
1337 Use get_identifier_with_length.
1339 * jvspec.c (lang_specific_driver): Constify two variables named "p".
1341 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1343 * jcf-dump.c (version): Update copyright notice dates.
1345 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1347 * jvspec.c (lang_specific_driver): Remove unused
1348 saw_verbose_flag variable.
1349 * jcf-dump.c (main): Remove unused general_purpose_bits
1351 * builtins.c (initialize_builtins): Remove unused float_ftype_float
1353 * expr.c (java_stack_pop): Remove unused val variable.
1354 (build_jni_stub): Remove unused res_type variable.
1355 * verify-impl.c (check_field_constant): Remove unused len variable.
1357 2009-10-20 Joel Dice <dicej@mailsnare.net>
1360 * mangle_name.c (append_unicode_mangled_name): Fix mangling
1361 of names with multiple underscores and "U".
1362 (unicode_mangling_length): Likewise.
1364 2009-10-03 Simon Baldwin <simonb@google.com>
1366 * config-lang.in (lang_dirs): Remove zlib.
1368 2009-09-28 Richard Henderson <rth@redhat.com>
1370 * builtins.c (initialize_builtins): Update call to
1371 build_common_builtin_nodes.
1372 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1374 2009-09-14 Richard Henderson <rth@redhat.com>
1376 * builtins.c (initialize_builtins): Update call to
1377 build_common_builtin_nodes.
1378 * decl.c (java_init_decl_processing): Don't call
1379 default_init_unwind_resume_libfunc.
1380 * except.c: Include tree-iterator.h.
1381 (build_exception_object_var): New.
1382 (build_exception_object_ref): Use it.
1383 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
1384 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
1385 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
1387 2009-09-13 Richard Guenther <rguenther@suse.de>
1388 Rafael Avila de Espindola <espindola@google.com>
1390 * decl.c (do_nothing): Remove.
1391 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1392 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1393 * lang.c (java_eh_personality): New.
1394 (java_eh_personality_decl): Likewise.
1395 (LANG_HOOKS_EH_PERSONALITY): Define.
1397 2009-09-03 Diego Novillo <dnovillo@google.com>
1399 * lang.c (lang_hooks): Remove const qualifier.
1401 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1403 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1406 2009-09-01 Richard Guenther <rguenther@suse.de>
1408 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1409 * java-tree.h (java_mark_addressable): Likewise.
1410 * typeck.c (java_mark_addressable): Likewise.
1412 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1414 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1415 $(pdfdir)/gcc, alongside the other manuals.
1417 2009-08-12 Andrew Haley <aph@redhat.com>
1419 * builtins.c (compareAndSwapInt_builtin): Use
1420 flag_use_atomic_builtins.
1421 (compareAndSwapLong_builtin): Likewise.
1422 (compareAndSwapObject_builtin): Likewise.
1423 * jvspec.c: Add flag_use_atomic_builtins.
1424 * gcj.texi: Likewise.
1425 * java-tree.h: Likewise.
1426 * lang.opt: Likewise.
1428 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1431 * lang.c (put_decl_node): Outputs different level of information
1432 depending on the verbosity level.
1434 2009-07-31 Andrew Haley <aph@redhat.com>
1437 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1438 generated expressions.
1439 (binding_level.loc): new field.
1440 (clear_binding_level): Initialize loc.
1441 (set_input_location): New function.
1442 (pushlevel): Set new binding_level.loc.
1443 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1444 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1445 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1447 2009-07-17 Richard Guenther <rguenther@suse.de>
1450 * java-gimplify.c (java_genericize): Do not gimplify here.
1451 But replace all local references.
1452 (java_gimplify_expr): Do not replace local references here.
1453 (java_gimplify_modify_expr): Likewise.
1454 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1455 optimize the cgraph here.
1456 * decl.c (java_replace_reference): Make static.
1457 (java_replace_references): New function.
1458 (end_java_method): Clear base_decl_map.
1459 * java-tree.h (java_replace_references): Declare.
1460 (java_replace_reference): Remove.
1462 2009-07-14 Taras Glek <tglek@mozilla.com>
1463 Rafael Espindola <espindola@google.com>
1465 * Make-lang.in (java.install-plugin): New target for
1466 installing plugin headers.
1468 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1470 * class.c: Replace %J by an explicit location. Update all calls.
1472 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1474 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1476 2009-06-29 Andrew Haley <aph@redhat.com>
1479 * java-tree.h (cxx_keyword_p): New declaration.
1480 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1481 (cxx_keywords): Likewise.
1482 (cxx_keyword_p): Likewise.
1483 (MANGLE_CXX_KEYWORDS): New macro.
1484 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1485 (append_gpp_mangled_name): Likewise.
1486 * mangle.c: Move code to mangle_name.c.
1487 (mangle_member_name): Don't call cxx_keyword_p.
1489 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1491 * java-gimplify.c (java_gimplify_block): New argument to
1493 * expr.c (force_evaluation_order): Same.
1494 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1497 * jcf-parse.c: Same.
1498 * constants.c: Same.
1503 * java-tree.h (PUSH_FIELD): Add location field.
1505 2009-06-09 Ian Lance Taylor <iant@google.com>
1507 * verify.h: Remove extern "C".
1509 2009-06-07 Ian Lance Taylor <iant@google.com>
1511 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1514 2009-06-01 Ian Lance Taylor <iant@google.com>
1516 * jcf-io.c (find_class): Use CONST_CAST.
1518 2009-05-27 Ian Lance Taylor <iant@google.com>
1520 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1522 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1524 2009-05-26 Ian Lance Taylor <iant@google.com>
1526 * Make-lang.in (jvspec.o): Use $(COMPILER).
1527 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1528 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1530 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1532 * Make-lang.in (GCJ): Renamed to...
1535 2009-04-27 Ian Lance Taylor <iant@google.com>
1537 * builtins.c (java_builtins): Add casts to enum type.
1538 * verify-impl.c (check_class_constant): Add cast to enum type.
1539 (check_constant, check_wide_constant): Likewise.
1541 2009-04-27 Richard Guenther <rguenther@suse.de>
1544 * constants.c (build_constants_constructor): Retain the old
1545 pointer type as valid TYPE_POINTER_TO after patching the
1546 type of the constant pool decl.
1548 2009-04-24 Ian Lance Taylor <iant@google.com>
1550 * jcf-parse.c (handle_constant): Add cast to enum type.
1552 2009-04-21 Taras Glek <tglek@mozilla.com>
1554 * builtins.c: Update GTY annotations to new syntax
1556 * java-tree.h: Likewise
1560 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1562 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1565 2009-04-18 Ian Lance Taylor <iant@google.com>
1567 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1569 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1571 * builtins.c (compareAndSwapLong_builtin,
1572 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1573 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1575 2009-03-31 Richard Guenther <rguenther@suse.de>
1577 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1578 the first operand of binary and comaprison expressions.
1580 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1582 PR rtl-optimization/323
1583 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1584 Give an error for -fexcess-precision=standard for processors where
1585 the option is significant.
1587 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1589 * lang.opt: Unify help text for -Wdeprecated.
1591 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1593 * jcf-dump.c (version): Update copyright notice dates.
1595 2009-01-16 Richard Guenther <rguenther@suse.de>
1597 PR tree-optimization/38835
1599 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1601 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1604 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1606 2008-11-04 Andrew Haley <aph@redhat.com>
1609 * jcf-parse.c (java_emit_static_constructor): Don't call
1610 cgraph_build_static_cdtor. Rewrite.
1612 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1614 * Make-lang.in (check-java-subtargets): New target.
1616 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1619 * Make-lang.in (class.o): Depend on $(TM_P_H).
1621 * class.c: Include tm_p.h.
1622 * expr.c: Include tm_p.h.
1624 2008-10-14 Andrew Haley <aph@redhat.com>
1626 * constants.c (build_constant_data_ref): Make sure we only build
1627 one copy of the decl for the constant pool.
1629 2008-09-22 Andrew Haley <aph@redhat.com>
1631 * expr.c (rules): Add new rule for
1632 gnu.java.lang.VMCPStringBuilder.toString.
1633 (rewrite_rule.new_classname): New field.
1634 (maybe_rewrite_invocation): Use new_classname field instead of
1635 DECL_CONTEXT (*method_p).
1636 Allow rewrite_arglist to be NULL.
1638 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1640 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1641 (java_get_callee_fndecl): Kill.
1643 2008-09-17 Jan Hubicka <jh@suse.cz>
1646 * class.c (add_method_1): Do not initialize DECL_INLINE.
1647 (make_local_function_alias): Likewise.
1648 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1649 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1651 2008-09-09 Richard Guenther <rguenther@suse.de>
1653 * decl.c (build_result_decl): Remove no longer applicable
1656 2008-09-05 David Daney <ddaney@avtrex.com>
1658 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1660 2008-08-21 David Daney <ddaney@avtrex.com>
1662 * class.c (make_class_data): Don't add field_index when
1663 flag_reduced_reflection set.
1665 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1667 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1669 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1672 * lang.c (java_handle_option): Replace set_Wunused with
1675 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1677 * gcj.texi: Update copyright years. Do not list GPL as
1680 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1682 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1685 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1688 2008-07-29 Jan Hubicka <jh@suse.cz>
1690 * lang.c (java_post_options): Remove handling of flag_no_inline.
1692 2008-07-28 Richard Guenther <rguenther@suse.de>
1694 Merge from gimple-tuples-branch.
1696 2008-07-18 Richard Guenther <rguenther@suse.de>
1698 * expr.c: Include tree-iterator.h.
1699 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1701 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1703 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1706 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1708 * java-gimplify.c (java_gimplify_expr): Same.
1709 (java_gimplify_modify_expr): Same.
1710 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1712 2008-05-02 Diego Novillo <dnovillo@google.com>
1714 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1715 mixed declarations and code.
1717 2008-05-02 Doug Kwan <dougkwan@google.com>
1719 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1720 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1722 2008-02-19 Diego Novillo <dnovillo@google.com>
1724 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1726 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1727 gimple_seq arguments to gimple_seq *. Update all users.
1729 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1731 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1733 (java_gimplify_self_mod_expr): Same.
1734 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1737 2008-07-24 Jan Hubicka <jh@suse.cz>
1739 * java/decl.c: Include cgraph.h
1740 (end_java_method): Remove non-unit-at-a-time code.
1741 (java_mark_decl_local): Likewise; sanity check that we don't touch
1744 2008-07-15 Jan Hubicka <jh@suse.cz>
1746 * lang.c (java_init_options): Enable unit-at-a-time by default.
1748 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1750 * Make-lang.in (jvspec.o): Fix dependencies.
1752 2008-07-06 Tom Tromey <tromey@redhat.com>
1754 * Make-lang.in (java/parse.o-warn): Remove.
1755 (java/jcf-io.o-warn): Remove.
1757 2008-07-05 Tom Tromey <tromey@redhat.com>
1759 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1760 (compare_path): Remove.
1761 (java_or_class_file): Likewise.
1762 (memoized_dirlist_entry): Likewise.
1763 (memoized_dirlist_hash): Likewise.
1764 (memoized_dirlist_lookup_eq): Likewise.
1765 (memoized_dirlists): Likewise.
1766 (caching_stat): Likewise.
1767 (find_class): Use stat.
1768 * jcf.h (JCF_USE_SCANDIR): Remove.
1770 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1772 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1773 doc/rebuild-gcj-db.1
1774 (java.uninstall): Likewise.
1775 (java.maintainer-clean): Likewise.
1776 (aot-compile.pod): New rule.
1777 (rebuild-gcj-db.pod): New rule.
1778 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1779 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1781 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1783 * Make-lang.in (java/jcf-io.o-warn): New.
1785 2008-06-24 Tom Tromey <tromey@redhat.com>
1787 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1788 * expr.c (add_type_assertion): Rename argument.
1789 (build_java_arrayaccess): Don't name variable 'throw'.
1790 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1791 * jcf-io.c (find_class): Don't name variable 'class'.
1792 * mangle.c (compression_table_add): Don't name variable 'new'.
1793 * constants.c (cpool_for_class): Rename argument.
1794 (alloc_constant_fieldref): Likewise.
1795 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1797 (read_class): Likewise.
1798 (parse_zip_file_entries): Likewise.
1799 (process_zip_dir): Likewise.
1800 * decl.c (java_mark_class_local): Rename argument.
1801 * class.c (GEN_TABLE): Use type_name, not typename.
1802 (gen_indirect_dispatch_tables): Likewise.
1803 (add_field): Rename argument.
1804 (is_compiled_class): Likewise.
1805 (safe_layout_class): Likewise.
1806 (emit_assertion_table): Likewise.
1807 * typeck.c (has_method): Rename argument.
1809 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1811 * class.c (ident_subst, mangled_classname, unmangle_classname,
1812 gen_indirect_dispatch_tables, add_method_1,
1813 build_fieldref_cache_entry, make_local_function_alias,
1814 layout_class, java_treetreehash_find, java_treetreehash_new,
1815 split_qualified_name): Fix for -Wc++-compat.
1816 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1817 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1818 start_java_method): Likewise.
1819 * except.c (prepare_eh_table_type): Likewise.
1820 * expr.c (type_assertion_hash, note_instructions): Likewise.
1821 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1822 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1823 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1825 * jcf-parse.c (reverse, java_read_sourcefilenames,
1826 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1827 process_zip_dir): Likewise.
1828 * jcf-path.c (add_entry, add_path, jcf_path_init,
1829 jcf_path_extdirs_arg): Likewise.
1830 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1831 * jvgenmain.c (do_mangle_classname): Likewise.
1832 * lang.c (put_decl_string): Likewise.
1833 * verify-impl.c (make_state_copy, make_state, add_new_state):
1836 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1838 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1840 2008-06-14 Tom Tromey <tromey@redhat.com>
1843 * class.c (build_class_ref): Initialize this_classdollar when
1846 2008-05-23 Andrew Haley <aph@redhat.com>
1848 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1849 pathname of source file.
1851 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1853 * jcf-dump.c (print_constant): Use
1854 HOST_LONG_LONG_FORMAT.
1856 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1858 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1861 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1863 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1864 (build_classdollar_field): Don't set TREE_INVARIANT.
1865 (get_dispatch_table): Don't set TREE_INVARIANT.
1866 (make_class_data): Don't set TREE_INVARIANT.
1867 (build_symbol_entry): Don't set TREE_INVARIANT.
1868 (emit_symbol_table): Don't set TREE_INVARIANT.
1869 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1870 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1871 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1872 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1874 2008-04-03 Tom Tromey <tromey@redhat.com>
1876 * Make-lang.in (java_OBJS): New variable.
1878 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1880 * java-tree.h (insert_block): Kill.
1881 * decl.c (insert_block): Kill.
1883 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1885 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1886 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1889 2008-03-27 Tom Tromey <tromey@redhat.com>
1891 * Make-lang.in: Revert automatic dependency patch.
1893 2008-03-25 Tom Tromey <tromey@redhat.com>
1895 * Make-lang.in: Removed most explicit .o targets.
1896 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1897 ($(GCJ)$(exeext)): Update.
1898 (JAVA_OBJS): New variable.
1899 (JCFDUMP_OBJS): Reformat.
1900 (java_OBJS): New variable.
1901 (java/jvspec.o-warn): Update.
1902 (java/parse.o-warn): Remove.
1903 (JAVA_TREE_H): Remove.
1904 (java/jcf-io.o): Reduce to variable setting.
1905 (ALL_CPPFLAGS): Likewise.
1907 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1909 * mangle.c (java_mangle_decl): Remove dead check.
1911 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1913 * jcf-parse.c (java_parse_file): Assert binding levels are
1915 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1918 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1920 * jcf-dump.c (version): Update copyright notice dates.
1922 2008-02-29 Tom Tromey <tromey@redhat.com>
1924 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1926 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1928 2008-02-26 Tom Tromey <tromey@redhat.com>
1930 * lang.c (java_post_options): Remove conditional.
1931 * expr.c (expand_byte_code): Remove old location code.
1932 * jcf-parse.c (set_source_filename): Remove old location code.
1933 (give_name_to_class): Likewise.
1934 (jcf_parse): Likewise.
1935 (duplicate_class_warning): Likewise.
1936 (parse_class_file): Likewise.
1937 (java_parse_file): Likewise.
1938 * decl.c (finish_method): Remove old location code.
1939 * class.c (push_class): Remove old location code.
1941 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1944 * Make-lang.in (jc1): Add $(GMPLIBS).
1946 2008-01-23 David Daney <ddaney@avtrex.com>
1948 * class.c (hide) Rename to...
1949 (java_hide_decl) ... this throughout, and make public.
1950 * resource.c (Jr_count): Remove.
1951 (compile_resource_data): Call java_mangle_resource_name to generate
1952 decl name. Make resource decl public and hidden.
1953 * mangle.c (java_mangle_resource_name): New function.
1954 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1957 2008-01-04 Andrew Haley <aph@redhat.com>
1960 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1963 2008-01-03 Andrew Haley <aph@redhat.com>
1966 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1967 we're about to re-layout the type.
1969 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1971 * lang.c (java_classify_record): Don't return
1972 RECORD_IS_INTERFACE for now.
1974 2007-12-18 Andrew Haley <aph@redhat.com>
1977 * jcf-parse.c (java_parse_file): Remove call to
1978 java_mark_class_local.
1979 (parse_class_file): Reinstate call to java_mark_class_local here.
1980 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1981 already set, call java_mangle_decl() and make_decl_rtl() to
1982 rewrite its name as a hidden alias.
1984 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1987 * lang.c (java_classify_record): New.
1988 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1990 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1993 * decl.c (finish_method): Pass 'false' for the new
1994 allocate_struct_function parameter.
1996 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1998 * expr.c (build_jni_stub): Use the computed jni func type for
2001 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
2003 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
2005 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
2007 * expr.c (type_assertion_hash): Hash type uids rather than
2010 2007-11-17 David Daney <ddaney@avtrex.com>
2011 Andrew Haley <aph@redhat.com>
2013 * constants.c (build_constants_constructor): Use POINTER_SIZE
2014 insead of BITS_PER_WORD in big-endian work around.
2016 2007-11-07 Tom Tromey <tromey@redhat.com>
2019 * gcj.texi (Input Options): Add missing noun.
2021 2007-11-02 Tom Tromey <tromey@redhat.com>
2024 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
2025 * zipfile.h (ZIPEMPTYMAGIC): New define.
2027 2007-11-01 Tom Tromey <tromey@redhat.com>
2029 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
2030 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
2031 (java/jcf-io.o): Depend on zipfile.h.
2033 2007-10-17 Richard Guenther <rguenther@suse.de>
2035 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
2038 2007-10-03 Andrew Haley <aph@redhat.com>
2041 * class.c (mangled_classname): Detect and replace illegal
2042 characters in assembly language symbols.
2043 (gen_indirect_dispatch_tables): Call mangled_classname() on
2046 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2048 * lang.c (java_print_error_function): Add third argument.
2050 2007-09-15 Tom Tromey <tromey@redhat.com>
2052 * java-tree.h (struct lang_decl_func) <function_decl_body>:
2054 <init_final>: Likewise.
2055 * lang.c (java_dump_tree): Update.
2056 * java-tree.h (DECL_FUNCTION_BODY): Remove.
2058 2007-09-11 Jan Hubicka <jh@suse.cz>
2060 * decl.c (java_expand_body): Kill.
2061 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2063 2007-09-06 Tom Tromey <tromey@redhat.com>
2065 * jcf-parse.c (parse_class_file): Re-enter the current file.
2067 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
2069 * boehm.c (mark_reference_fields): Move misaligned pointer check
2070 after JREFERENCE_TYPE_P test
2072 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
2074 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
2075 if pointer is misaligned.
2077 2007-09-06 Tom Tromey <tromey@redhat.com>
2079 * lang.c (java_post_options): Update.
2080 * jcf-parse.c (set_source_filename): Update.
2081 (give_name_to_class): Update.
2082 (jcf_parse): Update.
2083 (duplicate_class_warning): Update.
2084 (parse_class_file): Update.
2085 (java_parse_file): Update.
2086 * expr.c (expand_byte_code): Update.
2088 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
2090 * decl.c (finish_method): Use set_cfun.
2092 2007-09-04 Andrew Haley <aph@redhat.com>
2094 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
2095 when using the ARM EABI.
2097 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2099 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
2101 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2103 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
2105 * jcf.h (JCF_FINISH): Likewise.
2107 2007-08-28 Tom Tromey <tromey@redhat.com>
2109 * Make-lang.in (java.tags): Don't tag '*.y' files.
2111 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2113 * lang.c (java_decl_ok_for_sibcall): Likewise.
2115 2007-08-21 Paul Brook <paul@codesourcery.com>
2116 Nathan Sidwell <nathan@codesourcery.com>
2117 Mark Mitchell <mark@codesourcery.com>
2118 Joseph Myers <joseph@codesourcery.com>
2120 * jcf-dump.c (version): Use pkgversion_string. Update copyright
2123 2007-08-20 Richard Guenther <rguenther@suse.de>
2125 * lang.c (java_tree_inlining_walk_subtrees): Remove.
2126 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
2128 2007-08-17 Tom Tromey <tromey@redhat.com>
2130 * typeck.c (find_method_in_interfaces): Update.
2131 * jcf-parse.c (load_class): Update.
2132 * java-gimplify.c (java_gimplify_component_ref): Removed.
2133 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
2135 (java_gimplify_expr): Update.
2136 * decl.c (java_init_decl_processing): Update.
2137 * class.c (set_constant_value): Update.
2138 (make_class_data): Update.
2139 (finish_class): Update.
2140 (build_static_field_ref): Update.
2141 (is_compiled_class): Update.
2142 (maybe_layout_super_class): Update.
2143 (layout_class): Update.
2144 (layout_class_method): Update.
2145 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
2146 (lang_decl_var) <am, final_iud, cif>: Removed fields.
2147 (lang_decl_func) <init_calls_this>: Removed field.
2148 (lang_type) <dot_class, verify_method>: Removed fields.
2149 (FIELD_NESTED_ACCESS): Removed.
2150 (FIELD_NESTED_ACCESS_P): Removed.
2151 (DECL_FIELD_FINAL_IUD): Removed.
2152 (DECL_LOCAL_FINAL_IUD): Removed
2153 (LOCAL_FINAL_P): Removed.
2154 (FINAL_VARIABLE_P): Removed.
2155 (CLASS_FINAL_VARIABLE_P): Removed.
2156 (DECL_BIT_INDEX): Removed.
2157 (DECL_INIT_CALLS_THIS): Removed.
2158 (FIELD_LOCAL_ALIAS): Removed.
2159 (FIELD_LOCAL_ALIAS_USED): Removed.
2160 (FIELD_THISN): Removed.
2161 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
2162 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
2163 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
2164 (TYPE_DOT_CLASS): Removed.
2165 (TYPE_VERIFY_METHOD): Removed.
2166 (ID_CLASSDOLLAR_P): Removed.
2167 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
2169 (classdollar_identifier_node): Removed.
2170 (TYPE_UNKNOWN): Removed.
2171 (CLASS_FROM_SOURCE_P): Removed.
2172 * expr.c (build_jni_stub): Update.
2173 (force_evaluation_order): Update.
2174 (build_java_empty_stmt): Update.
2175 (build_class_init): Update.
2176 (java_stack_swap): Update.
2177 (build_jni_stub): Update.
2179 2007-08-17 Tom Tromey <tromey@redhat.com>
2181 * java-tree.h (LABEL_TYPE_STATE): Removed.
2182 (load_type_state): Removed.
2183 (LABEL_PC): Removed.
2184 (LABEL_VERIFIED): Removed.
2185 (type_states): Declare.
2186 * expr.c (type_states): New global.
2187 (load_type_state): Now static. Use type_states. Changed
2189 (lookup_label): Don't set LABEL_PC.
2190 (expand_byte_code): Don't use LABEL_VERIFIED.
2191 (note_instructions): Initialize type_states.
2192 * verify-glue.c (vfy_note_stack_depth): Rewrote.
2193 (vfy_note_stack_type): Use type_states.
2194 (vfy_note_local_type): Likewise.
2196 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2198 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
2199 * jcf.h (JCF_FINISH): Likewise.
2201 2007-07-31 Nick Clifton <nickc@redhat.com>
2203 * java-gimplify.c: Change copyright header to refer to version 3
2204 of the GNU General Public License and to point readers at the
2205 COPYING3 file and the FSF's license web page.
2206 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
2207 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
2208 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
2209 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
2210 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
2211 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
2212 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
2214 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2216 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
2218 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2220 * lang.c (java_get_callee_fndecl): Constify.
2222 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2224 * mangle.c (set_type_package_list): Constify.
2225 * verify-glue.c (vfy_make_string): Delete.
2226 * verify.h (vfy_make_string): Likewise.
2228 2007-07-26 Tom Tromey <tromey@redhat.com>
2230 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
2231 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
2232 EXIT_BLOCK_LABELED_BLOCK): Likewise.
2233 * lang.c (java_tree_inlining_walk_subtrees): Update.
2234 (java_dump_tree): Likewise.
2235 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
2237 * decl.c (push_labeled_block, pop_labeled_block): Remove.
2238 * java-gimplify.c (java_gimplify_labeled_block_expr,
2239 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
2240 (java_gimplify_expr): Update.
2242 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2244 * class.c (java_treetreehash_hash, java_treetreehash_compare):
2246 * expr.c (type_assertion_eq): Likewise.
2247 * jcf-io.c (compare_path): Likewise.
2248 * jcf-parse.c (cmpstringp): Likewise.
2249 * verify-impl.c (get_one_type, compute_argument_types,
2250 compute_return_type): Likewise.
2252 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2256 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
2258 2007-07-12 Richard Guenther <rguenther@suse.de>
2260 * expr.c (expand_java_return): RETURN_EXPR has void type.
2261 (build_jni_stub): Likewise. Use a comparison against zero
2262 for null-pointer test in COND_EXPR.
2263 (build_field_ref): Build POINTER_PLUS_EXPR with correct
2264 type. Convert result instead.
2265 (build_invokevirtual): Likewise.
2267 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2270 * lang.c (java_init): Remove setting of force_align_functions_log.
2271 * class.c (add_method_1): Set DECL_ALIGN of non-static method
2272 to cope with ptrmemfunc_vbit_in_pfn.
2274 2007-07-03 David Daney <ddaney@avtrex.com>
2276 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
2278 (doc/gcj.dvi): Same.
2279 (doc/gcj.pdf): Same.
2280 (java/index.html): Same.
2282 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2284 * class.c (make_class_data): Build the index in sizetype.
2285 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
2286 adding to a pointer type.
2287 (build_symbol_entry): Likewise.
2288 * expr.c (build_java_arrayaccess): Likewise.
2289 (build_field_ref): Likewise.
2290 (build_known_method_ref): Likewise.
2291 (build_invokevirtual): Likewise.
2292 * except.c (build_exception_object_ref): Do a
2293 NEGATIVE and then a POINTER_PLUS_EXPR instead
2296 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
2298 * typeck.c (java_signed_type): Remove.
2299 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
2300 * java-tree.h (java_signed_type): Remove.
2302 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2304 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
2305 (print_constant): Likewise.
2307 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
2309 * expr.c (build_java_binop): Use unsigned_type_for instead of
2311 * java-tree.h (java_unsigned_type): Remove.
2312 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2313 * typeck.c (java_unsigned_type): Remove.
2315 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2317 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
2318 instead of checking GIMPLE_STMT_P in chain_next.
2320 2007-04-06 Colin Walters <walters@redhat.com>
2322 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
2323 * jcf-io.c (open_class): Copy 'filename'.
2325 2007-04-03 Andrew Haley <aph@redhat.com>
2327 * jvgenmain.c (main): Change main to use class$, not class$$.
2328 (do_mangle_classname): Likewise.
2329 * class.c (hide): New function.
2330 (add_field): Hide everything that shouldn't be visible outside a
2332 (build_static_class_ref): Likewise.
2333 (build_classdollar_field): Likewise.
2334 (make_class_data): Likewise.
2335 (layout_class_method): Likewise.
2336 * expr.c (special_method_p): New function.
2338 * class.c (push_class): Don't bogusly guess the source filename.
2339 * jcf-parse.c (give_name_to_class): Don't set input_location from
2340 DECL_ARTIFICIAL decls.
2342 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
2344 * typeck.c (java_signed_or_unsigned_type): Removed.
2345 (java_signed_type): use get_signed_or_unsigned_type instead of
2346 java_signed_or_unsigned_type.
2347 (java_unsigned_type): Ditto.
2348 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
2349 * java-tree.h (java_signed_or_unsigned_type): Removed.
2351 2007-03-26 Tom Tromey <tromey@redhat.com>
2353 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
2354 (java.maintainer-clean): Likewise.
2355 (java.install-man): Likewise.
2356 (.INTERMEDIATE): Removed grmiregistry.pod.
2357 (grmiregistry.pod): Removed.
2358 * gcj.texi (Invoking gcjh): Removed.
2359 (Invoking gjnih): Likewise.
2360 (Invoking grmiregistry): Likewise.
2361 (direntry): Updated.
2363 (which-gcj): Removed.
2365 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2367 * Make-lang.in: Add install-pdf target as copied from
2368 automake v1.10 rules.
2370 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
2372 * gcj.texi: Standardize title page.
2374 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2376 * class.c: Fix a comment typo.
2378 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2379 Brooks Moses <brooks.moses@codesourcery.com>
2380 Lee Millward <lee.millward@codesourcery.com>
2382 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
2384 (BUILD_MONITOR_EXIT): Likewise.
2386 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
2387 (java_gimplify_modify_expr): Likewise.
2389 * class.c (cache_this_class_ref): Use build_call_expr.
2390 (build_static_field_ref): Likewise.
2391 (emit_indirect_register_classes): Likewise.
2392 (emit_register_classes): Likewise.
2394 * resource.c (write_resource_constructor): Use build_call_expr.
2396 * builtins.c (builtin_creator_function): Change interpretation of
2397 the second parameter to be the whole CALL_EXPR instead of the arglist.
2398 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2399 (min_builtin): Likewise.
2400 (abs_builtin): Likewise.
2401 (java_build_function_call_expr): Likewise.
2402 (convert_real): Likewise.
2403 (UNMARSHAL3): Likewise.
2404 (UNMARSHAL4): Likewise.
2405 (UNMARSHAL5): Likewise.
2406 (build_arglist_for_builtin): Delete. Fix callers to use
2407 build_call_expr instead.
2408 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2410 (compareAndSwapInt_builtin): Likewise.
2411 (compareAndSwapLong_builtin): Likewise.
2412 (compareAndSwapObject_builtin): Likewise.
2413 (putVolatile_builtin): Likewise.
2414 (getVolatile_builtin): Likewise.
2415 (VMSupportsCS8_builtin): Likewise.
2416 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2419 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2420 (build_java_throw_out_of_bounds_exception): Likewise.
2421 (java_check_reference): Likewise.
2422 (build_java_arraystore_check): Likewise.
2423 (build_newarray): Likewise.
2424 (build_anewarray): Likewise.
2425 (expand_java_multinewarray): Use build_call_list instead of build3.
2426 (build_java_monitor): Use build_call_nary instead of build3.
2427 (java_create_object): Likewise.
2428 (expand_java_NEW): Likewise.
2429 (build_instanceof): Likewise.
2430 (expand_java_CHECKCAST): Likewise.
2431 (build_java_soft_divmod): Likewise.
2432 (build_java_binop): Likewise.
2433 (build_field_ref): Likewise.
2434 (build_class_init): Likewise.
2435 (rewrite_arglist_getcaller): Use build_call_expr.
2436 (build_invokeinterface): Use build_call_nary instead of build3.
2437 (expand_invoke): Use build_call_list instead of build3.
2438 (build_jni_stub): Use build_call_nary, build_call_list, or
2439 build_call_expr instead of build3.
2440 (expand_java_field_op): Use build_call_expr instead of build3.
2441 (force_evaluation_order): Use new CALL_EXPR accessors.
2443 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2445 2007-02-15 David Daney <ddaney@avtrex.com>
2447 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2448 (java.maintainer-clean):Add gc-analyze.1.
2449 (.INTERMEDIATE): Add gc-analyze.pod.
2450 (gc-analyze.pod): New rule.
2451 (java.install-man): Install gc-analyze.1
2452 * gcj.texi: Add new section for the gc-analyze program.
2454 2007-02-07 Andrew Haley <aph@redhat.com>
2456 * class.c (uncache_this_class_ref): New.
2457 * expr.c (build_jni_stub): Initialize the class.
2458 (expand_byte_code): Call uncache_this_class_ref after generating
2461 2007-02-06 Tom Tromey <tromey@redhat.com>
2464 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2466 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2468 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2470 2007-02-02 Andrew Haley <aph@redhat.com>
2472 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2473 cache_cpool_data_ref().
2474 Set TYPE_CPOOL_DATA_REF.
2475 (cache_cpool_data_ref): New function.
2476 * constants.c (build_ref_from_constant_pool): Remove special-case
2477 code for flag_indirect_classes.
2478 (build_constant_data_ref): Move special-case code for
2479 flag_indirect_classes here from build_ref_from_constant_pool.
2480 * decl.c (finish_method): Move class initialization from here to
2481 cache_this_class_ref.
2482 * class.c (cache_this_class_ref): New function.
2483 (build_class_ref): Use this_classdollar for the ouput class.
2485 2007-02-02 David Daney <ddaney@avtrex.com>
2487 * class.c (is_compiled_class): Move check to avoid reloading
2489 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2492 2007-02-01 Andrew Haley <aph@redhat.com>
2495 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2497 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2499 * class.c, jcf-parse.c: Fix comment typos.
2501 2007-01-30 Tom Tromey <tromey@redhat.com>
2503 * gcj.texi (Strings): Fix documentation for JvNewString.
2505 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2507 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2510 2007-01-30 Ben Elliston <bje@au.ibm.com>
2512 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2514 2007-01-29 Tom Tromey <tromey@redhat.com>
2517 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2518 * lang.opt (-I): Add 'Separate'.
2520 2007-01-29 Andrew Haley <aph@redhat.com>
2522 * class.c (add_method_1): Mark fndecl as external unless we are
2523 compiling it into this object file.
2525 2007-01-24 Andrew Haley <aph@redhat.com>
2527 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2528 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2530 2007-01-22 Andrew Haley <aph@redhat.com>
2532 * builtins.c (VMSupportsCS8_builtin): New function.
2534 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2537 * jcf-io.c (opendir_in_zip): Close the file
2538 and free zipf before returning after an error.
2540 2007-01-16 Tom Tromey <tromey@redhat.com>
2542 * java-tree.def: Added copyright header.
2544 2007-01-15 Tom Tromey <tromey@redhat.com>
2546 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2548 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2550 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2551 (EXPR_WFL_NODE): Likewise.
2552 (EXPR_WFL_LINECOL): Likewise.
2553 (EXPR_WFL_FILENAME): Likewise.
2554 (EXPR_WFL_LINENO): Likewise.
2555 (build_expr_wfl, expr_add_location): Don't declare.
2556 (build_unknown_wfl): Removed.
2557 (EXPR_WFL_FILENAME_NODE): Removed.
2558 (EXPR_WFL_COLNO): Removed.
2559 (EXPR_WFL_SET_LINECOL): Removed.
2560 (DECL_FUNCTION_WFL): Removed.
2561 (DECL_FIELD_FINAL_WFL): Removed.
2562 (struct lang_decl_func) <wfl>: Removed field.
2563 <called_constructor>: Likewise.
2564 <inner_access>: Likewise.
2565 (struct lang_decl_var) <wfl>: Removed field.
2566 (DECL_CONSTRUCTOR_CALLS): Removed.
2567 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2568 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2569 (DECL_SPECIFIC_COUNT): Likewise.
2570 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2571 * expr.c (build_expr_wfl): Removed.
2572 (expr_add_location): Likewise.
2574 2007-01-12 Tom Tromey <tromey@redhat.com>
2576 * jcf-dump.c (main): Updated call to find_class.
2577 * lang.c (java_init): Removed dead code.
2578 * jcf-parse.c (read_class): Don't use java_source field. Removed
2580 (parse_zip_file_entries): Don't use java_source field.
2581 (process_zip_dir): Likewise.
2582 (jcf_parse): Removed dead code.
2583 (java_parse_file): Likewise.
2584 (read_class): Updated call to find_class.
2585 * jcf-io.c (find_class): Don't use java_source field. Removed
2586 'source_ok' argument, .java logic.
2587 * jcf.h (JCF) <java_source>: Removed field.
2588 (JCF_ZERO): Updated. (find_class): Updated.
2589 * decl.c: Removed dead code.
2590 * class.c: Removed dead code.
2592 2007-01-11 Tom Tromey <tromey@redhat.com>
2594 * typeck.c (convert): Don't use flag_emit_class_files.
2595 * lang.c (java_post_options): Don't use flag_emit_class_files.
2596 (java_handle_option): Don't use flag_extraneous_semicolon or
2598 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2599 flag_emit_class_files.
2600 (load_class): Likewise.
2601 * java-tree.h (flag_emit_class_files): Don't declare.
2602 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2603 (flag_extraneous_semicolon): Don't declare.
2604 (flag_not_overriding): Likewise.
2605 (flag_static_local_jdk1_1): Likewise.
2606 (flag_redundant): Likewise.
2607 * expr.c (build_newarray): Don't use flag_emit_class_files.
2608 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2609 flag_emit_class_files.
2610 (build_class_ref): Likewise.
2611 * builtins.c (check_for_builtin): Don't use
2612 flag_emit_class_files.
2614 2007-01-10 Tom Tromey <tromey@redhat.com>
2616 * lang.c (java_can_use_bit_fields_p): Removed.
2617 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2619 2007-01-09 Andrew Haley <aph@redhat.com>
2621 * expr.c (build_java_arrayaccess): Rewrite to generate array
2622 access in canonical form.
2623 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2626 2007-01-03 Andrew Haley <aph@redhat.com>
2629 * expr.c (expand_java_field_op): If we're initializing a field's
2630 declaring interface we should not also initialize the class
2631 context in which it was referenced.
2633 2007-01-02 Tom Tromey <tromey@redhat.com>
2635 * java-tree.h (compiling_from_source, current_encoding,
2636 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2637 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2638 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2639 JTI_WFL_OPERATOR): Removed
2640 (finit_identifier_node, instinit_identifier_node,
2641 length_identifier_node, super_identifier_node,
2642 continue_identifier_node, access0_identifier_node, wfl_operator):
2644 (cyclic_inheritance_report,
2645 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2646 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2647 DECL_FIXED_CONSTRUCTOR_P): Removed.
2648 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2650 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2651 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2652 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2653 import_list, import_demand_list>: Removed.
2654 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2655 cxx_keyword_p): Removed.
2656 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2657 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2658 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2659 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2660 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2661 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2662 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2663 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2664 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2665 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2666 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2667 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2668 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2669 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2670 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2671 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2672 java_parse_abort_on_error, extract_field_decl): Removed.
2674 * lang.c: (compiling_from_source, current_encoding): Removed.
2675 (java_handle_option): Ignore -fencoding.
2676 * parse.h: Don't include lex.h.
2677 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2678 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2679 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2680 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2681 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2682 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2683 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2684 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2685 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2686 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2687 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2688 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2689 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2690 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2691 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2692 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2693 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2694 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2695 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2696 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2697 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2698 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2699 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2700 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2701 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2702 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2703 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2704 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2705 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2706 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2707 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2708 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2709 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2710 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2711 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2712 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2713 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2714 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2715 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2716 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2717 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2718 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2719 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2720 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2721 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2722 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2723 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2724 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2725 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2726 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2727 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2728 SET_CPC_STATIC_INITIALIZER_STMT,
2729 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2730 java_complete_class, java_check_circular_reference,
2731 java_fix_constructors, java_layout_classes, java_reorder_fields,
2732 java_method_add_stmt, java_get_line_col, reset_report,
2733 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2734 java_finish_classes, ctxp, ctxp_for_generation,
2735 ctxp_for_generation_last): Removed.
2736 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2737 * mangle.c (utf8_cmp): New function.
2738 (cxx_keywords): New global.
2739 (cxx_keyword_p): New function.
2740 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2741 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2742 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2743 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2744 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2745 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2746 * Make-lang.in (java.srcextra): Do nothing.
2747 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2748 (JAVA_OBJS): Don't mention deleted files.
2749 (java.mostlyclean): Likewise.
2750 (java.clean): Likewise.
2751 (JAVA_LEX_C): Removed.
2752 (buffer.o, check-init.o, parse.o): Remove unused targets.
2753 (typeck.o): Updated.
2754 * jcf-parse.c (read_class): Comment out unused code.
2755 (java_layout_seen_class_methods): New function.
2756 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2758 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2759 (init_jcf_parse): Removed.
2760 * config-lang.in (gtfiles): Remove deleted files.
2761 * decl.c (java_init_decl_processing): Don't initialize
2762 finit_identifier_node, instinit_identifier_node,
2763 length_identifier_node, super_identifier_node,
2764 continue_identifier_node, access0_identifier_node. Don't call
2766 * class.c (cyclic_inheritance_report): New global.
2767 (add_method_1): Don't use
2768 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2769 (maybe_layout_super_class): Comment out code.
2770 (safe_layout_class): New function.
2771 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2772 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2773 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2774 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2775 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2776 (java_gimplify_case_expr): Removed.
2777 (java_gimplify_default_expr): Likewise.
2778 (java_gimplify_new_array_init): Likewise.
2780 * keyword.gperf, keyword.h: Removed.
2781 * chartables.h: Removed.
2782 * check-init.c: Removed.
2783 * buffer.c, buffer.h: Removed.
2784 * convert.h: Removed.
2785 * gen-table.pl: Removed.
2786 * lex.c, lex.h: Removed.
2788 2007-01-02 Andrew Haley <aph@redhat.com>
2790 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2791 check at runtime before we perform a type check.
2793 2006-12-19 Andrew Haley <aph@redhat.com>
2795 * decl.c: Bump minor BC ABI version.
2797 2006-12-13 Gary Benson <gbenson@redhat.com>
2799 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2801 2006-12-12 Tom Tromey <tromey@redhat.com>
2803 * lang-specs.h: Pass -M options to jc1.
2804 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2807 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2809 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2811 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2813 * lang-specs.h: Pass '%U'-based options as separate arguments.
2815 2006-12-05 Tom Tromey <tromey@redhat.com>
2818 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2820 * class.c (add_field): Handle ACC_SYNTHETIC.
2821 (add_method_1): Likewise. Handle bridge and varargs.
2822 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2824 (set_class_decl_access_flags): Handle synthetic and annotation.
2825 * java-tree.h (METHOD_BRIDGE): New macro.
2826 (METHOD_VARARGS): Likewise.
2827 (TYPE_SYNTHETIC): Likewise.
2828 (TYPE_ANNOTATION): Likewise.
2829 (lang_type): New fields 'synthetic' and 'annotation'.
2830 (lang_decl_func): New fields 'varargs' and 'bridge'.
2832 2006-12-04 Andrew Haley <aph@redhat.com>
2834 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2837 2006-11-29 Gary Benson <gbenson@redhat.com>
2839 * expr.c (rewrite_arglist_getcaller): Reorder.
2841 2006-11-29 Andrew Haley <aph@redhat.com>
2843 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2844 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2846 2006-11-23 Andrew Haley <aph@redhat.com>
2848 * expr.c (rewrite_arglist_getcaller): New.
2849 (rewrite_arglist_getclass): Fix indentation.
2850 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2851 gnu.classpath.VMStackWalker.getCallingClassLoader().
2852 * builtins.c (initialize_builtins): Remove duplicate def'n of
2854 Add __builtin_return_address.
2856 2006-11-22 Andrew Haley <aph@redhat.com>
2858 * jcf-reader.c (get_attribute): Mark attr_type unused.
2860 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2862 2007-01-08 Richard Guenther <rguenther@suse.de>
2864 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2865 * jcf-parse.c (get_constant): Likewise.
2867 2006-11-12 Jan Hubicka <jh@suse.cz>
2869 * resource.c (compile_resource_data): Update for new varpool names.
2870 * java/class.c (build_utf8_ref): Likewise.
2872 2006-11-12 David Daney <ddaney@avtrex.com>
2875 * typeck.c (build_java_array_type): Increase buffer sizes.
2877 2006-11-11 Richard Guenther <rguenther@suse.de>
2879 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2880 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2882 2006-11-06 Andrew Haley <aph@redhat.com>
2884 * java-tree.h (CONSTANT_LazyFlag): New.
2885 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2886 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2888 (handle_constant): Return 0 for dummy cpool entries.
2889 Handle constants of kind Class.
2890 Handle constants of kind NameAndType.
2891 (handle_enclosingmethod_attribute): New.
2892 (handle_signature_attribute): New.
2893 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2894 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2895 (handle_constant): Use unmangle_classname()rather than calling
2896 identifier_subst() directly.
2898 2006-11-02 Andrew Haley <aph@redhat.com>
2900 * java-tree.h (FIELD_ENUM): New.
2901 (lang_decl_var.field_enum): New.
2902 (lang_type.enum_class): New.
2904 * class.c (set_class_decl_access_flags): Handle enum types.
2905 (add_field): Handle enum fields.
2906 (get_access_flags_from_decl): Likewise.
2908 * class.c (make_class_data): Put reflection_data into rodata.
2910 2006-11-01 Andrew Haley <aph@redhat.com>
2912 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2913 (jcf_parse): Write end marker to annotation_data.
2914 (java_parse_file): Create field_offsets bitmap. Destroy it.
2915 (annotation_grow, annotation_rewrite_byte)
2916 (annotation_rewrite_short, annotation_rewrite_int)
2917 (annotation_read_short, annotation_write_byte)
2918 (annotation_write_short, annotation_write_int)
2919 (handle_long_constant, handle_constant, handle_element_value)
2920 (handle_annotation, handle_annotations)
2921 (handle_annotation_attribute, rewrite_reflection_indexes)
2922 (handle_member_annotations, handle_parameter_annotations)
2923 (handle_default_annotation): New functions.
2924 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2925 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2926 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2927 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2928 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2929 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2930 (TYPE_REFLECTION_DATA): New.
2931 (TYPE_REFLECTION_DATASIZE): New.
2932 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2934 * jcf-reader.c (get_attribute): Pass field/method index and
2935 attribute type to get_attribute().
2936 * constants.c (find_class_or_string_constant): Make nonstatic.
2937 (cpool_for_class): Likewise.
2938 (build_constants_constructor): Separate string and scalar types.
2939 * class.c (make_class_data): Generate field_indexes permutation.
2940 Pass it to rewrite_reflection_indexes().
2941 (make_class_data): Generate constructor for reflection_data field.
2943 2006-10-20 Tom Tromey <tromey@redhat.com>
2945 * gcj.texi (Top): Don't mention jv-scan.
2946 (Invoking gcj): Likewise.
2947 (Invoking gcjh): Likewise.
2948 (Invoking gjnih): Likewise.
2949 (Invoking gij): Likewise.
2950 (Invoking gcj-dbtool): Likewise.
2951 (Invoking jv-scan): Removed.
2952 * parse-scan.y: Removed.
2953 * jv-scan.c: Removed.
2954 * config-lang.in (stagestuff): Don't mention jv-scan.
2955 * Make-lang.in (java): Removed jv-scan.
2956 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2957 (JVSCAN_OBJS): Removed.
2958 (jv-scan$(exeext)): Likewise.
2959 (JAVA_MANFILES): Removed jv-scan.1.
2960 (java.uninstall): Don't mention jv-scan.
2961 (java.mostlyclean): Likewise.
2962 (java.maintainer-clean): Likewise.
2963 (.INTERMEDIATE): Likewise.
2964 (java/jv-scan.o): Removed.
2965 (jv-scan.pod): Likewise.
2966 (java.srcextra): Don't mention parse-scan.c.
2967 (java.mostlyclean): Likewise.
2968 (java/parse-scan.c): Removed.
2969 (java/parse-scan.o-warn): Removed.
2970 (java/parse-scan.o): Removed.
2972 2006-10-20 Tom Tromey <tromey@redhat.com>
2974 * lang.c (java_handle_option): Don't use
2975 jcf_write_base_directory.
2976 * jcf.h (jcf_write_base_directory): Removed.
2977 * parse.y (java_expand_classes): Don't call write_classfile.
2978 * config-lang.in (gtfiles): Removed jcf-write.c.
2979 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2980 (java/jcf-write.o): Removed.
2981 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2982 * java-tree.h (write_classfile): Removed declaration.
2983 * jcf-write.c: Removed.
2985 2006-10-20 Tom Tromey <tromey@redhat.com>
2987 * Make-lang.in (java): Removed gjnih, gcjh.
2988 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2989 (GCJH_OBJS): Removed.
2990 (GJNIH_OBJS): Likewise.
2991 (gjnih$(exeext)): Likewise.
2992 (gcjh$(exeext)): Likewise.
2993 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2994 (java.install-common): Don't special case gcjh.
2995 (java.uninstall): Don't mention gcjh, gjnih.
2996 (java.mostlyclean): Likewise.
2997 (java.maintainer-clean): Likewise.
2998 (.INTERMEDIATE): Likewise.
2999 (gcjh.pod): Removed.
3000 (gjnih.pod): Likewise.
3001 (GCJH_TARGET_INSTALL_NAME): Removed.
3002 (java/gjavah-jni.o): Removed.
3003 (java/gjavah.o): Likewise.
3004 * config-lang.in (stagestuff): Removed gjnih, gcjh.
3005 * gjavah.c: Removed.
3007 2006-10-17 Tom Tromey <tromey@redhat.com>
3009 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
3012 2006-10-17 Tom Tromey <tromey@redhat.com>
3014 * jvgenmain.c (main): Handle -findirect-dispatch.
3015 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
3018 2006-10-06 Andrew Haley <aph@redhat.com>
3020 * builtins.c (compareAndSwapInt_builtin): Check that we really do
3021 have a compare_and_swap builtin.
3022 (compareAndSwapLong_builtin): Likewise.
3023 (compareAndSwapObject_builtin): Likewise.
3025 2006-10-04 Andrew Haley <aph@redhat.com>
3027 * builtins.c (java_builtins): Add compareAndSwapInt,
3028 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
3029 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
3030 putObjectVolatile, getObjectVolatile, getIntVolatile,
3031 getLongVolatile, getLong.
3032 (UNMARSHAL3): New macro.
3033 (UNMARSHAL4): Likewise.
3034 (UNMARSHAL5): Likewise.
3035 (build_arglist_for_builtin): New function.
3036 (build_addr_sum, build_check_this): New functions.
3037 (putObject_builtin. compareAndSwapInt_builtin,
3038 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
3039 putVolatile_builtin, getVolatile_builtin): New builtins.
3041 2006-06-08 Andrew Haley <aph@redhat.com>
3043 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3044 get_symbol_table_index().
3045 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3047 (build_known_method_ref): New arg: special. Pass it to
3048 get_symbol_table_index.
3049 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3051 (build_invokevirtual): New arg: special. Pass it to
3052 get_symbol_table_index.
3053 (expand_invoke): New variable: special.
3054 Pass it to maybe_rewrite_invocation().
3055 Pass it to build_known_method_ref().
3056 * class.c (build_symbol_entry): Add new arg: special. Use it to
3057 build the symbol table conbstructor.
3058 (emit_symbol_table): Extract SPECIAL from the method list and pass
3059 it to build_symbol_entry().
3060 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3061 special accordingly.
3063 2006-09-08 Andrew Haley <aph@redhat.com>
3065 * class.c (layout_class_method): Use build_java_signature, not
3066 build_java_argument_signature. Use lookup_java_method, not
3067 lookup_argument_method.
3069 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3070 Bryce McKinlay <bryce@mckinlay.net.nz>
3072 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3074 2006-07-18 Tom Tromey <tromey@redhat.com>
3076 * lang.opt: Added missing -W options.
3078 2006-07-12 Tom Tromey <tromey@redhat.com>
3081 * lang-specs.h: Pass '%U'-based options as separate arguments.
3082 Use -faux-classpath.
3083 * lang.c (java_handle_option): Handle OPT_faux_classpath.
3084 * lang.opt (faux-classpath): New option.
3086 2006-07-07 Tom Tromey <tromey@redhat.com>
3088 * class.c (make_class_data): Set value for reflection_data field.
3089 * decl.c (java_init_decl_processing): Add reflection_data field.
3091 2006-07-07 Tom Tromey <tromey@redhat.com>
3093 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
3095 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3097 2006-07-07 Andrew Haley <aph@redhat.com>
3099 * jcf-parse.c (set_source_filename): Don't check for
3100 CLASS_FROM_CURRENTLY_COMPILED_P.
3103 2006-07-07 Andrew Haley <aph@redhat.com>
3105 * java-tree.h (java_read_sourcefilenames): Declare.
3106 * lang.c (java_handle_option): Call java_read_sourcefilenames().
3107 * lang.opt (fsource-filename): New opt.
3108 * lang-specs.h: Add -fsource-filename.
3109 * jcf-parse.c (num_files, filenames): New variables.
3110 (reverse, cmpstringp, java_read_sourcefilenames,
3111 find_sourcefile): New.
3112 (set_source_filename): Call find_sourcefile to find the real name
3115 2006-06-27 Tom Tromey <tromey@redhat.com>
3117 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
3118 Signature, LocalVariableTypeTable, annotation attributes.
3119 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
3120 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3121 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
3122 (HANDLE_METHOD): Likewise.
3123 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
3124 (print_annotation): New function.
3125 (print_element_value): Likewise.
3127 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
3128 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
3129 (print_parameter_annotations): New function.
3130 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
3131 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
3133 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
3134 (print_annotations): New function.
3136 2006-06-23 Tom Tromey <tromey@redhat.com>
3138 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
3139 emitting class files, always use 1.5.
3140 * gcj.texi (Input Options): Document -fsource.
3141 (Code Generation): Document -ftarget.
3143 2006-06-21 Tom Tromey <tromey@redhat.com>
3146 * expr.c (expand_java_field_op): Initialize field's declaring
3149 2006-06-20 Tom Tromey <tromey@redhat.com>
3151 * expr.c (push_value): Always flush quick stack.
3153 2006-06-19 Tom Tromey <tromey@redhat.com>
3155 * expr.c (push_value): Also flush quick stack if value is a
3158 2006-06-19 Tom Tromey <tromey@redhat.com>
3160 * expr.c (push_value): Flush quick stack if value has side
3163 2006-06-13 Tom Tromey <tromey@redhat.com>
3165 * class.c (is_compiled_class): Explicitly check for current
3168 2006-06-09 Tom Tromey <tromey@redhat.com>
3170 * gjavah.c (decompile_method): Don't decompile a static field
3173 2006-06-06 Tom Tromey <tromey@redhat.com>
3175 * lang-specs.h <jc1>: Add .jar file to command line if
3176 -fsaw-java-file. Also, remove -ffilelist-file in this case.
3178 2006-06-05 Tom Tromey <tromey@redhat.com>
3180 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3181 synthetic, enum, annotation.
3182 * jcf.h (ACC_BRIDGE): New macro.
3183 (ACC_VARARGS): Likewise.
3184 (ACC_SYNTHETIC): Likewise.
3185 (ACC_ENUM): Likewise.
3186 (ACC_ANNOTATION): Likewise.
3188 2006-06-04 Tom Tromey <tromey@redhat.com>
3190 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
3191 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
3193 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
3194 when needed. Handle classpath-setting.
3195 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
3196 * lang-specs.h: Rewrote.
3198 2006-06-04 Tom Tromey <tromey@redhat.com>
3200 * jcf-io.c (find_class): Set source_ok to 0.
3201 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
3202 (parse_class_file): Don't call java_mark_class_local.
3203 (java_parse_file): Skip .java files. Call java_mark_class_local
3204 before lowering any code.
3205 (parse_zip_file_entries): Don't call duplicate_class_warning
3207 (process_zip_dir): ... call it here.
3208 * class.c (add_field): Don't mark field external if it is being
3209 compiled into this object.
3210 (make_class_data): Handle situation where class_dtable_decl is
3211 created before Class is compiled.
3212 (is_compiled_class): Don't assume files in zip are compiled into
3214 (layout_class_method): Don't mark method external if it is being
3215 compiled into this object.
3217 2006-06-04 Tom Tromey <tromey@redhat.com>
3219 * jcf-path.c (jcf_path_compute): New function.
3220 * jcf.h (jcf_path_compute): Declare.
3222 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3224 * decl.c: Include langhooks.h.
3225 (builtin_function): Remove.
3226 (java_init_decl_processing): Replace calls to builtin_function
3227 with add_builtin_function.
3228 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
3229 (java/decl.o): Depend on langhooks.h.
3230 * java-tree.h (builtin_function): Remove.
3232 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3234 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
3236 2006-09-12 Tom Tromey <tromey@redhat.com>
3238 * expr.c (push_value): Always flush quick stack.
3240 2006-09-12 Tom Tromey <tromey@redhat.com>
3243 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
3244 the push of the called method's return result.
3246 2006-09-12 Tom Tromey <tromey@redhat.com>
3248 * jvspec.c (lang_specific_driver): Read spec file even if
3251 2006-09-12 Tom Tromey <tromey@redhat.com>
3254 * expr.c (expand_java_field_op): Initialize field's declaring
3255 interface if necessary.
3257 2006-09-12 Tom Tromey <tromey@redhat.com>
3260 * expr.c (expand_java_field_op): No error for assignments not in
3261 class initializer or constructor.
3263 2006-08-22 Andrew Haley <aph@redhat.com>
3265 * decl.c (java_add_stmt): Give the statement list a type.
3267 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3268 Bryce McKinlay <bryce@mckinlay.net.nz>
3270 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3272 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
3275 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
3276 or '--' is used with a constant operand.
3277 (java_complete_lhs): When processing a '++' or '--' expression,
3278 don't call java_complete_tree but java_complete_lhs, so that a
3279 static final variable operand is never replaced by its value. This
3280 avoids an ICE later on.
3281 (patch_unaryop): Fixed typo in comment.
3283 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3285 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3287 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3289 * builtins.c (check_for_builtin): If a builtin could result in a
3290 direct call being generated, don't use it if flag_indirect_dispatch
3293 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3295 * gcj.texi (Invocation): Corrections for Invocation API example.
3297 2006-07-04 Andrew Haley <aph@redhat.com>
3299 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
3302 2006-06-21 Andrew Haley <aph@redhat.com>
3304 * java-tree.h (update_aliases): Remove
3305 * expr.c (expand_iinc): Remove call to update_aliases().
3306 (STORE_INTERNAL): Likewise.
3307 * decl.c (update_aliases, initialize_local_variable)
3308 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
3310 2006-06-19 Andrew Haley <aph@redhat.com>
3314 * expr.c (java_modify_addr_for_volatile): New function.
3315 (expand_java_field_op): Handle volatile fields.
3316 * java-gimplify.c (java_gimplify_component_ref): Call
3317 java_modify_addr_for_volatile to give the field_ref the correct
3319 (java_gimplify_modify_expr): Likewise.
3320 * java-tree.h (java_modify_addr_for_volatile): New decl.
3322 2006-06-17 Karl Berry <karl@gnu.org>
3324 * gcj.texi (@dircategory): Use "Software development" instead
3325 of "Programming", following the Free Software Directory.
3327 2006-06-16 Andrew Haley <aph@redhat.com>
3329 * class.c (make_class_data): When using flag_indirect_classes,
3330 don't initialize the vtable of Class instances.
3332 2006-06-09 Andrew Haley <aph@redhat.com>
3336 * builtins.c (initialize_builtins): Add __sync_synchronize().
3337 * class.c (add_field): Mark volatile fields.
3338 * java-gimplify.c (java_gimplify_expr): Call new functions to
3339 handle self-modifying exprs and COMPONENT_REFs.
3340 (java_gimplify_component_ref): New.
3341 (java_gimplify_modify_expr): Add handling for volatiles.
3343 2006-06-08 Tom Tromey <tromey@redhat.com>
3345 * gcj.texi (libgcj Runtime Properties): Document
3346 gnu.gcj.user.realname.
3348 2006-06-08 Andrew Haley <aph@redhat.com>
3350 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3351 get_symbol_table_index().
3352 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3354 (build_known_method_ref): New arg: special. Pass it to
3355 get_symbol_table_index.
3356 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3358 (build_invokevirtual): New arg: special. Pass it to
3359 get_symbol_table_index.
3360 (expand_invoke): New variable: special.
3361 Pass it to maybe_rewrite_invocation().
3362 Pass it to build_known_method_ref().
3363 * class.c (build_symbol_entry): Add new arg: special. Use it to
3364 build the symbol table conbstructor.
3365 (emit_symbol_table): Extract SPECIAL from the method list and pass
3366 it to build_symbol_entry().
3367 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3368 special accordingly.
3370 2006-06-06 David Daney <ddaney@avtrex.com>
3372 * gcj.texi (libgcj Runtime Properties): Document
3373 gnu.gcj.runtime.NameFinder.show_raw and
3374 gnu.gcj.runtime.NameFinder.remove_unknown.
3376 2006-06-06 Tom Tromey <tromey@redhat.com>
3378 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3379 synthetic, enum, annotation.
3380 * jcf.h (ACC_BRIDGE): New macro.
3381 (ACC_VARARGS): Likewise.
3382 (ACC_SYNTHETIC): Likewise.
3383 (ACC_ENUM): Likewise.
3384 (ACC_ANNOTATION): Likewise.
3386 2006-06-06 Mike Stump <mrs@apple.com>
3388 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
3389 installing during build.
3391 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3393 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3394 classname-to-library resolution mechanism.
3395 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3396 mechanism deprecated.
3397 (libgcj Runtime Properties): Document
3398 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3400 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3402 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3404 (jword): Define to uint64 on 64-bit arches.
3405 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3407 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3409 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3412 2006-05-26 Tom Tromey <tromey@redhat.com>
3414 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3415 * verify-glue.c (vfy_class_type): New function.
3416 * verify-impl.c (check_constant): Allow 'ldc class'.
3417 * verify.h (vfy_class_type): Declare.
3419 2006-05-25 Andrew Haley <aph@redhat.com>
3422 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3423 update all lifetimes, not just the first one.
3425 2006-05-24 Tom Tromey <tromey@redhat.com>
3427 * java-tree.h: Fixed flag documentation.
3429 2006-05-24 Tom Tromey <tromey@redhat.com>
3432 * jcf.h (ACC_INVISIBLE): Changed value.
3434 2006-05-24 Andrew Haley <aph@redhat.com>
3437 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3440 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3442 * lang.opt (femit-class-file): Remove VarExists.
3444 2006-05-16 Tom Tromey <tromey@redhat.com>
3446 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3449 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3452 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3455 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3457 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3458 (java/expr.o): Replace target.h with $(TARGET_H).
3459 (java/parse.o): Likewise.
3461 2006-05-10 Andrew Haley <aph@redhat.com>
3463 * class.c (emit_indirect_register_classes): Fix comment.
3465 2006-05-04 Tom Tromey <tromey@redhat.com>
3467 * java-tree.h (uses_jv_markobj_p): Declare.
3468 * class.c (uses_jv_markobj_p): Removed.
3469 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3470 (get_boehm_type_descriptor): Use it.
3471 (uses_jv_markobj_p): Moved from class.c. Return bool.
3473 2006-05-04 Tom Tromey <tromey@redhat.com>
3475 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3477 2006-05-04 Andrew Haley <aph@redhat.com>
3479 * class.c (make_field_value): Always build_address_of fdecl if
3480 there is an initializer.
3482 2006-05-03 Andrew Haley <aph@redhat.com>
3485 * expr.c (maybe_rewrite_invocation): New function.
3486 (rewrite_arglist_getclass): Likewise.
3488 (expand_invoke): Call maybe_rewrite_invocation.
3489 * parse.y (patch_invoke): Likewise.
3490 * java-tree.h: (maybe_rewrite_invocation): New function.
3492 2006-04-21 Andrew Haley <aph@redhat.com>
3494 * lang.c (java_init): Handle flag_indirect_classes.
3495 * jvgenmain.c: Use "class$$" instead of "class$".
3496 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3498 (mangle_class_field): Special case "class$$" as well as "class$".
3499 * constants.c (build_ref_from_constant_pool): If
3500 flag_indirect_classes, generate a ref into the heap.
3501 * decl.c (constants_field_decl_node,
3502 constants_data_field_decl_node): New.
3503 * class.c (build_static_class_ref): New.
3504 (build_classdollar_field): Factor out from build_class_ref().
3505 (make_field_value): Handle static fields in heap.
3506 (make_class_data): Make sure we get a static ref to class.
3507 Make class initializer const if flag_indirect_classes.
3508 (register_class): Build a class_ref for initialization if
3509 flag_indirect_classes.
3510 (emit_indirect_register_classes): New.
3512 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3514 * expr.c, gjavah.c: Fix comment typos.
3516 2006-04-03 Andrew Haley <aph@redhat.com>
3519 * expr.c (build_field_ref): Don't check the field offset if
3522 2006-03-30 Andrew Haley <aph@redhat.com>
3525 * lang.c (java_attribute_table): New.
3526 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3527 * expr.c (build_field_ref): Add a null pointer check for all
3528 fields of offset > 4k. Don't do so for accesses via the this
3529 pointer, which we know can never be null.
3530 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3533 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3535 * Make-lang.in: Rename docdir to gcc_docdir.
3537 2006-03-30 Tom Tromey <tromey@redhat.com>
3540 * parse.y (java_reorder_fields): Reset superclass field's size as
3543 2006-03-28 Tom Tromey <tromey@redhat.com>
3546 * parse.y (find_most_specific_methods_list): Added 'class'
3548 (lookup_method_invoke): Updated.
3550 2006-03-15 Tom Tromey <tromey@redhat.com>
3552 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3553 non-static method calls.
3555 2006-03-15 David Daney <ddaney@avtrex.com>
3557 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3560 2006-03-15 David Daney <ddaney@avtrex.com>
3562 * lang.opt (-freduced-reflection): New option.
3563 * lang.c (java_post_options): Generate an error if
3564 -freduced-reflection used with -fjni or -findirect-dispatch.
3565 * java-tree.h (flag_reduced_reflection): Declare new variable.
3566 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3567 if bitmap overflows and flag_reduced_reflection set.
3568 * class.c (uses_jv_markobj_p): New function.
3569 (make_class_data): Moved generation of vtable to before
3570 reflection data, generate less reflection data if
3571 flag_reduced_reflection set.
3572 * gcj.texi: Document -freduced-reflection.
3574 2006-03-15 Tom Tromey <tromey@redhat.com>
3577 * class.c (get_interface_method_index): Don't put <clinit> into
3580 2006-03-15 Tom Tromey <tromey@redhat.com>
3582 * parse.y (analyze_clinit_body): Ignore empty statements.
3584 2006-03-08 David Daney <ddaney@avtrex.com>
3586 * gcj.texi: Document -static-libgcj option.
3588 2006-02-20 Andrew Haley <aph@redhat.com>
3590 * jcf-parse.c (parse_class_file): Set input_location from
3593 2006-02-15 Andrew Haley <aph@redhat.com>
3595 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3596 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3597 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3599 2006-02-09 Andrew Haley <aph@redhat.com>
3602 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3603 in their superclass.
3605 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3608 2006-02-08 Tom Tromey <tromey@redhat.com>
3611 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3612 * builtins.c (convert_real): New function.
3613 (java_builtins): Handle Float.intBitsToFloat,
3614 Float.floatToRawIntBits, Double.longBitsToDouble,
3615 Double.doubleToRawLongBits.
3617 2006-02-07 Andrew Haley <aph@redhat.com>
3619 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3620 class other than the one in which we expected to find it, ignore
3624 * constants.c (build_constants_constructor): move initializer into
3625 first halfword on a 64-bit big-endian machine.
3627 2006-02-04 Tom Tromey <tromey@redhat.com>
3630 * builtins.c (max_builtin): Skip floating point 'max'.
3631 (min_builtin): Skip floating point 'min'.
3632 (check_for_builtin): Never return NULL_TREE.
3634 2006-02-04 Tom Tromey <tromey@redhat.com>
3637 * expr.c (push_type): Avoid side effect in gcc_assert.
3639 2006-02-04 Roger Sayle <roger@eyesopen.com>
3641 * decl.c (java_init_decl_processing): Create char_type_node as a
3642 regular INTEGER_TYPE node.
3643 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3644 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3645 test for char_type_node and promoted_char_type_node as special
3646 instances of INTEGER_TYPE tree codes.
3647 (promote_type,build_java_signature): Likewise.
3648 * jcf-write.c (adjust_typed_op): Likewise.
3649 * mangle.c (mangle_type): Likewise.
3650 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3651 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3653 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3655 * expr.c (java_stack_swap): Revert gcc_assert patch.
3657 2006-02-03 Ben Elliston <bje@au.ibm.com>
3659 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3660 * typeck.c: Likewise.
3661 * verify-impl.c: Likewise.
3662 * class.c: Likewise.
3664 * jcf-parse.c: Likewise.
3665 * constants.c: Likewise.
3666 * check-init.c: Likewise.
3667 * jcf-write.c: Likewise.
3668 * verify-glue.c: Likewise.
3669 * mangle.c: Likewise.
3672 * boehm.c: Likewise.
3674 2006-02-01 Jan Hubicka <jh@suse.cz>
3676 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3677 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3679 2006-01-30 Andrew Haley <aph@redhat.com>
3682 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3684 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3686 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3687 Update copyright notice dates.
3689 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3691 * jvspec.c (lang_specific_spec_functions): Remove.
3693 2006-01-06 Tom Tromey <tromey@redhat.com>
3695 * gcj.texi (Arrays): Added more documentation for
3697 (Primitive types): Correct information about primitive classes.
3698 (Reference types): New node.
3701 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3703 * jcf-parse.c (set_source_filename): Set the decl source location
3704 even when returning early.
3706 2005-12-15 Tom Tromey <tromey@redhat.com>
3707 Andrew Haley <aph@redhat.com>
3710 * parse.y (resolve_expression_name): Don't generate accessor
3711 methods for constant fields.
3713 2005-12-13 Andrew Haley <aph@redhat.com>
3717 * class.c (maybe_layout_super_class): Update current_class before
3718 calling do_resolve_class.
3720 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3723 * jcf-write.c (write_classfile): Use PID in temporary class
3724 file. Save/restore errno when reporting error.
3726 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3729 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3730 to bare_function_type and including the return type
3731 * builtins.c (initialize_builtins) : Change builtin mangled name
3732 constants to conform to new mangling scheme
3734 2005-12-08 Andrew Haley <aph@redhat.com>
3737 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3738 (soft_abstractmethod_node): New.
3739 * expr.c (build_field_ref): Add in-line check for missing field.
3740 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3742 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3744 * Make-lang.in (java.all.build, java.install-normal): Remove.
3746 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3748 * Make-lang.in: Remove all dependencies on s-gtype, except for
3751 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3753 * class.c (build_utf8_ref, emit_register_classes): Use
3754 switch_to_section and get_section.
3756 2005-12-06 Tom Tromey <tromey@redhat.com>
3759 * parse.y (patch_new_array_init): Revert previous patch.
3760 (lookup_method_invoke): Use size-less array type when creating an
3761 anonymous constructor.
3763 2005-12-05 Tom Tromey <tromey@redhat.com>
3765 * parse.y (patch_new_array_init): Don't set length on array.
3767 2005-12-02 Richard Guenther <rguenther@suse.de>
3769 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3770 buildN instead of build.
3771 * class.c (finish_class): Likewise.
3772 * expr.c (java_create_object): Likewise.
3774 2005-11-28 Tom Tromey <tromey@redhat.com>
3777 * expr.c (build_jni_stub): Unwrap the return value.
3778 * java-tree.h (soft_unwrapjni_node): New define.
3779 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3780 * decl.c (java_init_decl_processing): Initialize
3781 soft_unwrapjni_node.
3783 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3785 * gcj.texi (gij options): Add -Xss documentation.
3787 2005-11-08 Wil Mahan <wmahan@gmail.com>
3790 * zextract.c (read_zip_archive): Fix out of memory error when
3791 reading jar files with zip-style comments.
3793 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3795 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3797 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3799 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3800 Wil Mahan <wmahan@gmail.com>
3803 * class.c (make_class): Create empty binfo here.
3804 (set_super_info): Only create binfo if we have superclasses.
3806 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3809 * parse.y (method_header): Make the result of the rule a NULL_TREE
3810 when a parsing error occurs.
3812 2005-09-29 Tom Tromey <tromey@redhat.com>
3815 * jcf-io.c (memoized_dirlist_hash): New function.
3816 (caching_stat): Use it.
3818 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3821 * class.c (inherits_from_p): Try to lay out super class
3822 if it is not already laid out.
3823 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3826 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3828 * builtins.c (max_builtin, min_builtin, abs_builtin,
3829 java_build_function_call_expr): Use fold_buildN.
3830 * class.c (layout_class_method): Likewise.
3831 * expr.c (java_truthvalue_conversion, build_java_jsr,
3832 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3833 build_java_binop, build_field_ref, expand_compare,
3834 build_known_method_ref, build_invokevirtual,
3835 process_jvm_instruction): Likewise.
3836 * parse.y (patch_binop, patch_exit_expr): Likewise.
3837 * typeck.c (convert_ieee_real_to_integer): Likewise.
3838 (convert): Don't call fold after convert_ieee_real_to_integer.
3840 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3843 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3844 the newly created type. Set import lists here, not in create_class.
3845 (jdep_resolve_class): Set current_class.
3846 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3847 the current package context, not ctxp->package.
3848 (cicp_cache): Removed.
3849 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3850 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3851 * java-tree.h (TYPE_PACKAGE): New macro.
3852 (struct lang_type): New member 'package'.
3854 2005-09-09 Andrew Haley <aph@redhat.com>
3857 * expr.c (pop_type_0): If the expected type is object or ptr
3858 (i.e. void*), return the type of the object we just popped from
3861 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3863 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3864 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3866 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3868 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3869 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3870 typos. Follow spelling conventions.
3872 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3875 * typeck.c (lookup_do): Look up interfaces for the original class,
3877 * parse.y (java_check_regular_methods): Fix diagnostic message for
3878 more restrictive overriding of a method from an interface.
3880 2005-08-16 Tom Tromey <tromey@redhat.com>
3882 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3883 class' initial state.
3885 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3888 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3889 `literal_token' for large numeric input tokens.
3891 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3894 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3895 and expand to handle method accesses across nested classes.
3896 (build_outer_method_access_method): Rename to
3897 build_nested_method_access_method. Minor adjustments to comments.
3898 (resolve_expression_name): Use the newly-renamed
3899 nested_member_access_p method.
3900 (resolve_qualified_expression_name): Likewise.
3901 (patch_method_invocation): Also consider static methods for access
3902 method generation. Minor adjustments to comments.
3903 (maybe_use_access_method): Use the more general
3904 nested_memeber_access_p to determine access across nested class
3905 boundaries. Allow THIS_ARG to be NULL (for static methods).
3907 2005-08-15 Tom Tromey <tromey@redhat.com>
3910 * expr.c (build_field_ref): Don't generate otable reference when
3911 DECL_FIELD_OFFSET is 0.
3912 * class.c (maybe_layout_super_class): Pass outer class to
3915 2005-08-15 Tom Tromey <tromey@redhat.com>
3917 * java-tree.h (LABEL_IN_SUBR): Removed.
3918 (LABEL_IN_SUBR): Likewise.
3919 (LABEL_IS_SUBR_START): Likewise.
3920 (LABEL_SUBR_START): Likewise.
3921 (LABEL_SUBR_CONTEXT): Likewise.
3922 (LABEL_CHANGED): Likewise.
3923 (LABEL_RETURN_LABEL): Likewise.
3924 (LABEL_RETURN_TYPE_STATE): Likewise.
3925 (LABEL_RETURN_LABELS): Likewise.
3926 (RETURN_MAP_ADJUSTED): Likewise.
3927 (LABEL_PENDING_CHAIN): Likewise.
3929 2005-08-15 Tom Tromey <tromey@redhat.com>
3931 * Make-lang.in (JAVA_OBJS): Removed verify.o
3932 (java/verify.o): Removed.
3933 * verify.c: Removed.
3934 * lang.c (flag_new_verifier): Removed.
3935 (java_post_options): Updated.
3936 * java-tree.h (flag_new_verifier): Removed.
3937 (verify_jvm_instructions): Removed.
3938 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3939 (build_java_check_indexed_type): Likewise.
3940 (expand_java_arraystore): Likewise.
3941 (expand_java_arrayload): Likewise.
3942 (pop_arguments): Likewise.
3943 (expand_byte_code): Likewise.
3944 (process_jvm_instruction): Likewise.
3946 2005-08-10 Andrew Haley <aph@redhat.com>
3948 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3949 type mismatches to make legal GIMPLE.
3951 2005-08-10 Robin Green <greenrd@greenrd.org>
3954 * parse.y (maybe_use_access_method): Generalize check from
3955 java.lang.Object to any superclass of current_class
3957 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3959 * class.c (build_class_ref): Wrap the primary class type in a
3961 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3962 primary class type from the NOP_EXPR in which it was placed.
3964 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3966 * expr.c (expand_load_internal): Fix missing parens in
3969 2005-07-28 Andrew Haley <aph@redhat.com>
3971 * expr.c (expand_load_internal): Convert to destination type.
3973 2005-07-22 Manfred Hollstein <mh@suse.com>
3975 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3976 (check_constant): Likewise.
3977 (check_wide_constant): Likewise.
3979 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3981 Make CONSTRUCTOR use VEC to store initializers.
3982 * check-init.c (check_init): Update to cope with VEC in
3984 * class.c (make_field_value, make_method_value, get_dispatch_table,
3985 make_class_data, emit_symbol_table, emit_catch_table,
3986 emit_assertion_table): Use build_constructor_from_list instead of
3988 * constants.c (build_constants_constructor): Likewise.
3989 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3990 VEC in CONSTRUCTOR_ELTS.
3991 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3992 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3994 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3996 * parse.y (build_new_array_init): Use build_constructor_from_list
3997 instead of build_constructor.
3998 (patch_new_array_init): Update to cope with VEC in
4000 (array_constructor_check_entry): Likewise.
4002 2005-07-12 Tom Tromey <tromey@redhat.com>
4004 * jvspec.c (lang_specific_driver): Put filelist_filename first on
4007 2005-07-12 Tom Tromey <tromey@redhat.com>
4010 * parse-scan.y (interface_member_declaration): Added
4013 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
4015 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
4016 (LABEL_PENDING_CHAIN): Ditto.
4018 (DECL_BIT_INDEX): Ditto.
4020 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
4023 * parse.y (inner_class_accessible): New function. Logic moved from
4024 check_inner_class_access.
4025 (check_inner_class_access): Use inner_class_accessible.
4026 (resolve_inner_class): Simplify arguments. Create circularity hash
4027 here. Keep looking for classes if we found one that was inaccessible.
4028 Return the inaccessible class only if there is no other match.
4029 (do_resolve_class): Update for new resolve_inner_class arguments.
4030 Don't create circularity_hash here.
4032 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
4035 * parse.y (add_exception_to_throws): New function.
4036 (purge_unchecked_exceptions): Removed.
4037 (get_constructor_super): Renamed from verify_constructor_super. Now
4038 returns the super constructor after verification.
4039 (java_complete_expand_method): Don't use purge_unchecked_exceptions
4040 or save/restore the exception list.
4041 (check_thrown_exceptions): Add uncaught exceptions in anonymous
4042 class initializers and constructors to the throws clause of the method.
4044 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
4047 * parse.y (interface_member_declaration): Allow empty statements in
4048 interface declarations.
4050 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
4052 * Makefile.in (parse.o): Adjust dependencies.
4053 * parse.y: Include tree-dump.h.
4055 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
4057 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
4060 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
4062 * parse.y (issue_warning_error_from_context): Call
4063 pp_output_formatted_text to be able to get the buffer.
4065 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
4067 * parse.y (issue_warning_error_from_context): Update for the
4068 renaming of pp_format_text to pp_format.
4070 2005-06-28 Paul Brook <paul@codesourcery.com>
4072 * decl.c (java_init_decl_processing): Call
4073 default_init_unwind_resume_libfunc.
4075 2005-06-27 Tom Tromey <tromey@redhat.com>
4077 PR java/21540, PR java/13788:
4078 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
4079 fold_constant_for_init.
4080 (patch_binop): Added 'folding' argument. Updated all callers.
4081 (patch_unaryop) <NOP_EXPR>: New case.
4082 (fold_constant_for_init) <NOP_EXPR>: Likewise.
4083 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
4085 2005-06-25 Jan Hubicka <jh@suse.cz>
4087 * builtins.c (define_builtin): Accept new flags parameter.
4088 (initialize_builtins): Mark the builtins const and nothrow accordingly.
4090 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
4092 * all files: Update FSF address in copyright headers.
4094 2005-06-24 Tom Tromey <tromey@redhat.com>
4096 * verify-impl.c (verify_instructions_0): Correctly handle
4097 situation where PC falls off end.
4099 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
4102 * parse.y (find_most_specific_methods_list): Remove special case for
4105 2005-06-15 Tom Tromey <tromey@redhat.com>
4108 * class.c (make_method_value): Use soft_abstractmethod_node for
4110 * java-tree.h (soft_abstractmethod_node): New define.
4111 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
4112 * decl.c (java_init_decl_processing): Initialize
4113 soft_abstractmethod_node.
4115 2005-06-13 Geoffrey Keating <geoffk@apple.com>
4117 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
4119 2005-06-13 Per Bothner <per@bothner.com>
4121 * expr.c (int highest_label_pc_this_method,
4122 start_label_pc_this_method): New globals.
4123 (lookup_label): Add start_label_pc_this_method to pc for label, and
4124 update highest_label_pc_this_method. This prevents conflicts between
4125 labels from different methods.
4126 * java-tree.h: Declare new globals.
4127 * jcf-parse.c (parse_class_file): If needed bump
4128 start_label_pc_this_method and reset highest_label_pc_this_method.
4130 2005-06-13 Tom Tromey <tromey@redhat.com>
4133 * parse.y (nested_field_access_p): Handle case where outer field
4134 is inherited by enclosing class.
4136 2005-06-12 Per Bothner <per@bothner.com>
4138 * class.c (inherits_from_p): Do load_class if needed.
4140 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4142 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
4143 * java-tree.h (parse_error_context): Move...
4144 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
4145 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
4146 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
4148 2005-06-08 Roger Sayle <roger@eyesopen.com>
4150 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
4152 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4154 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4155 msgid for argument name.
4156 * gjavah.c (error): Likewise.
4157 * java-tree.h (parse_error_context): Likewise.
4158 * parse.y (parse_error_context, parse_warning_context,
4159 issue_warning_error_from_context): Likewise.
4161 2005-06-01 Tom Tromey <tromey@redhat.com>
4164 * class.c (build_static_field_ref): Don't fold constant fields if
4165 current class is from a .class file and we're using indirect
4168 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4170 * java/verify-glue.c: Don't include errors.h and include toplev.h.
4171 * java/Make-lang.in: Updates dependencies.
4173 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
4176 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
4177 NESTED_FIELD_ACCESS_IDENTIFIER_P.
4178 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
4179 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
4180 * jcf-write.c (generate_classfile): Use
4181 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4182 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4183 * parse.y (build_outer_field_access): Rename to
4184 build_nested_field_access. Support static fields and outer-to-inner
4186 (outer_field_access_p): Rename to nested_field_access_p. Support
4187 static fields and generalise to outer-to-inner class and sibling
4188 inner class accesses.
4189 (outer_field_expanded_access_p): Rename to
4190 nested_field_expanded_access_p and support static fields.
4191 (outer_field_access_fix): Rename to nested_field_access_fix and
4192 support static fields.
4193 (build_outer_field_access_expr): Rename to
4194 build_nested_field_access_expr and support static fields.
4195 (build_outer_field_access_methods): Rename to
4196 build_nested_field_access_methods and support static fields. For
4197 static fields, generate accessors without class instance parameters.
4198 (build_outer_field_access_method): Rename to
4199 build_nested_field_access_method and support static fields.
4200 (build_outer_method_access_method): Use
4201 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4202 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4203 (resolve_expression_name): Consider static field accesses across
4205 (resolve_qualified_expression_name): Likewise.
4206 (java_complete_lhs): Use nested_field_access_fix instead of
4207 outer_field_access_fix.
4208 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
4209 Use nested_field_expanded_access_p instead of
4210 outer_field_expanded_access_p. Use nested_field_access_fix instead
4211 of outer_field_access_fix.
4212 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
4213 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
4215 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
4217 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
4218 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
4219 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
4220 MINOR_BINARYCOMPAT_ABI_VERSION): New.
4221 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
4222 (parse_version): Calculate version ID using new method. Use bit-flags
4223 for flag_indirect_dispatch and flag_bootstrap_classes.
4225 2005-05-25 Richard Henderson <rth@redhat.com>
4228 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
4229 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
4230 DECL_CONTEXT; avoid pushdecl_top_level.
4231 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
4232 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
4233 (layout_class_method): Likewise.
4234 * decl.c (java_mark_cni_decl_local): New.
4235 (java_mark_class_local): Use it.
4236 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
4237 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
4238 (struct lang_decl_func): Add local_cni;
4239 (struct lang_decl_var): Add class_field, vtable.
4240 (java_mangle_decl): Declare.
4241 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
4242 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
4243 (mangle_obstack_1): New.
4244 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
4245 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
4246 lhd_set_decl_assembler_name for things that don't need mangling.
4247 (mangle_class_field): Rename from java_mangle_class_field, make
4248 static, don't call init_mangling or finish_mangling.
4249 (mangle_vtable): Similarly.
4250 (mangle_local_cni_method_decl): New.
4251 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
4252 gcc_assert, and MANGLE_RAW_STRING.
4253 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
4255 2005-05-25 DJ Delorie <dj@redhat.com>
4257 * class.c (set_constant_value): Move warning control from if() to
4260 2005-05-24 Richard Henderson <rth@redhat.com>
4262 * builtins.c (define_builtin): Don't call make_decl_rtl.
4263 * constants.c (build_constant_data_ref): Likewise.
4264 * class.c (build_utf8_ref): Likewise.
4265 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
4266 (get_dispatch_table, layout_class_method): Likewise.
4267 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
4269 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
4270 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
4271 to determine if we need a non-zero address.
4272 * decl.c (builtin_function): Don't call make_decl_rtl.
4273 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
4274 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
4275 * resource.c (compile_resource_data): Likewise.
4276 * parse.y (resolve_field_access): Re-word comment to avoid
4279 2005-05-24 Richard Henderson <rth@redhat.com>
4281 * class.c (registered_class): Take it out of class_roots; turn into
4283 (register_class): Make static. Don't duplicate decl node. Use
4285 (emit_register_classes): Use VEC_iterate. Use output_constant
4286 instead of assemble_integer. Don't call mark_decl_referenced
4288 * java-tree.h (register_class): Remove decl.
4290 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
4294 * parse.y (register_package, package_list): Remove.
4295 (package_declaration): Do not call register_package.
4296 (do_resolve_class): Do not use package_list.
4298 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
4300 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
4303 2005-05-15 Tom Tromey <tromey@redhat.com>
4306 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
4309 2005-05-12 Aaron Luchko <aluchko@redhat.com>
4311 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
4313 2005-05-11 Tom Tromey <tromey@redhat.com>
4315 * gcj.texi (Code Generation): Document -fbootstrap-classes.
4316 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
4317 (parse_version): Use it.
4318 * lang.opt (-fbootstrap-classes): New option.
4320 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
4323 * class.c (maybe_layout_super_class): Look for imports in this_class.
4324 * parse.h (ctxp_for_generation_last): New.
4325 (do_resolve_class): Add a parameter.
4326 * parse.y (ctxp_for_generation_last): New.
4327 (java_pop_parser_context): Add at end of list.
4328 (find_in_imports, find_in_imports_on_demand): Look in ctxp
4329 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
4330 the given type are NULL.
4331 (do_resolve_class): Look into the imports of the new second parameter.
4332 Adjust recursive calls.
4333 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
4334 calls to do_resolve_class.
4335 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
4336 (java_complete_class): Do not do that here.
4338 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
4341 * Make-lang.in (java): Add gjnih.
4342 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
4343 (GJNIH_OBJS): New variable.
4344 (gjnih$(exeext)): New target.
4345 (JAVA_MANFILES): Add gjnih.1.
4346 (java.uninstall): Add gjnih.1.
4347 (java.mostlyclean): Add gjnih.
4348 (java.maintainer-clean): Add gjnih.1.
4349 (java/gjavah-jni.o): New target.
4350 (.INTERMEDIATE): Add gjnih.pod.
4351 (gjnih.pod): New target.
4352 * config-lang.in (stagestuff): Add gjnih.
4353 * gcj.texi (Top): Add gjnih node.
4354 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
4355 -bootclasspath options.
4356 (Invoking gjnih): New node.
4357 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
4358 (TOOLNAME): New macro.
4359 (error): Replace hard-coded gcjh with TOOLNAME.
4360 (process_file): Likewise.
4362 (version): Likewise.
4363 (help): Likewise. Add help output for -force, -old, -trace and -J
4365 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
4366 (options): Add force, old, trace and J fields.
4367 (main): Handle -force, -old, -trace and -J options.
4369 2005-05-03 Tom Tromey <tromey@redhat.com>
4372 * gjavah.c (main): Unlink output file on error.
4374 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
4376 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
4379 2005-04-29 Tom Tromey <tromey@redhat.com>
4381 * expr.c (build_jni_stub): Updated for change to build_block.
4383 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
4385 * expr.c (force_evaluation_order): Declare 'saved' earlier.
4387 2005-04-28 Andrew Haley <aph@redhat.com>
4390 * java-tree.h (soft_resolvepoolentry_node): New.
4391 (alloc_constant_fieldref): Declare.
4392 * expr.c (expand_java_field_op): Don't call class_init for
4393 accesses to static fields with indirect dispatch.
4394 * builtins.c (initialize_builtins): Add "__builtin_expect".
4395 * decl.c (soft_resolvepoolentry_node): New variable.
4396 (java_init_decl_processing): Create a decl for
4397 "_Jv_ResolvePoolEntry".
4398 * class.c (build_fieldref_cache_entry): New function.
4399 (build_static_field_ref): Rewrite for indirect dispatch.
4400 * constants.c (find_name_and_type_constant_tree): New function.
4401 (alloc_constant_fieldref): Likewise.
4402 (build_constants_constructor): Handle CONSTANT_Fieldref and
4403 CONSTANT_NameAndType.
4406 * expr.c (force_evaluation_order): Convert outgoing args smaller
4409 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4411 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4412 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4413 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4415 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4417 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4418 to `unlock_stream' with `unlock_std_streams'.
4420 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4422 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4423 instead of just expr.h.
4425 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4427 * gjavah.c (main): Unlock the stdio streams.
4428 * jcf-dump.c (main): Likewise.
4429 * jv-scan.c (main): Likewise.
4430 * jvgenmain.c (main): Likewise.
4432 2005-04-23 DJ Delorie <dj@redhat.com>
4434 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4435 parse.y: Adjust warning() callers.
4437 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4439 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4442 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4444 * gcj.texi: Fix typos and bogus example.
4446 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4448 * except.c: Fix a comment typo.
4450 2005-04-19 Julian Brown <julian@codesourcery.com>
4452 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4453 indirect dispatch with PIC.
4455 2005-04-18 Andrew Haley <aph@redhat.com>
4457 * java-except.h (struct eh_range.handler): Remove unused field.
4458 (handle_nested_ranges): Remove function declaration.
4459 (sanity_check_exception_range): Add function declaration.
4460 * verify.c (verify_jvm_instructions): Remove call to
4461 handle_nested_ranges.
4462 * verify-glue.c (verify_jvm_instructions_new): Call
4463 sanity_check_exception_range.
4464 * except.c (link_handler, eh_range_freelist, link_handler,
4465 handle_nested_ranges): Remove.
4466 (add_handler): Rewrite.
4467 (sanity_check_exception_range): New function.
4468 (print_ranges): New function.
4470 2005-04-13 Julian Brown <julian@codesourcery.com>
4472 * decl.c (finish_method): Give methods once-only linkage.
4474 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4476 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4478 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4480 * java-tree.h: Don't use PARAMS().
4482 2005-04-07 Per Bothner <per@bothner.com>
4484 * class.c (push_class): By default, suppress debug output.
4485 (finish_class): Enable debug output for classes we're emitting.
4487 2005-04-07 Andrew Haley <aph@redhat.com>
4489 * gcj.texi: Correct gcj-dbtool instructions.
4491 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4493 * gcj.texi: Fix a typo.
4494 * lang.c: Fix a comment typo.
4496 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4498 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4499 Mention recognized-and-ignored compatibility options.
4500 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4502 (About CNI): Add Memory allocation section.
4504 2005-04-01 Tom Tromey <tromey@redhat.com>
4506 * decl.c (java_init_decl_processing): Fix types of
4507 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4508 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4509 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4511 2005-03-31 Jan Hubicka <jh@suse.cz>
4513 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4514 * class.c: Include cgraph.h
4515 (make_local_functoin_alias): Mark aslias as needed.
4516 * resource.c: Include cgraph.h
4517 (compile_resource_data): Go via cgraph interface.
4519 2005-03-30 Ian Lance Taylor <ian@airs.com>
4521 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4523 2005-03-30 Tom Tromey <tromey@redhat.com>
4525 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4526 inner_class_info_index==0 or outer_class_info_index==0.
4528 2005-03-29 Tom Tromey <tromey@redhat.com>
4530 * gcj.texi (libgcj Runtime Properties): Document
4531 gnu.gcj.runtime.endorsed.dirs.
4533 2005-03-24 Anthony Green <green@redhat.com>
4535 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4538 2005-03-23 Tom Tromey <tromey@redhat.com>
4540 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4541 (parse_version): Use it.
4543 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4545 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4547 2005-03-18 Andrew Haley <aph@redhat.com>
4550 * decl.c (update_aliases): Don't update variables that are about
4552 (maybe_poplevels): Add comment.
4554 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4557 * jcf-parse.c (duplicate_class_warning): New function.
4558 (java_parse_file): Call duplicate_class_warning if
4559 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4560 (parse_zip_file_entries): Likewise. Also set
4561 CLASS_FROM_CURRENTLY_COMPILED_P.
4563 2005-03-16 Andrew Haley <aph@redhat.com>
4565 * expr.c (expand_java_arrayload): Don't generate a
4566 NullPointerException based on the type of the node.
4567 (build_java_array_length_access): Likewise.
4569 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4571 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4573 2005-03-11 Tom Tromey <tromey@redhat.com>
4575 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4576 (libgcj Runtime Properties): Document the default .db.
4578 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4581 * parse.y (checks_throws_clauses): Check exceptions list even when
4582 the base class does not come from a source file being compiled.
4583 (java_complete_lhs): Remove unused variable 'wfl'.
4585 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4588 * decl.c (finish_method): Emit _Jv_InitClass for private static
4589 methods inside inner classes as well.
4591 2005-03-08 Julian Brown <julian@codesourcery.com>
4592 * Revert patch from 2005-03-08 for causing bootstrap failure on
4595 2005-03-08 Julian Brown <julian@codesourcery.com>
4597 * decl.c (finish_method): Give methods once-only linkage.
4599 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4601 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4603 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4605 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4606 can_widen_reference_to if the C++ ABI is in use.
4607 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4608 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4609 type_isresolved, init_state, set_pc, state_get_pc,
4610 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4611 (verify_fail): Report the current PC from the verifier context.
4612 (free_state): Remove #if 0 block to enable this function.
4613 (free_verifier_context): Call free_state on state_list iterator
4614 values before freeing them.
4615 * expr.c (pop_type_0): Pop correct type for error message when stack
4616 contains a multi-word type.
4618 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4620 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4621 for known NULL array length access.
4623 2005-03-07 Tom Tromey <tromey@redhat.com>
4625 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4627 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4629 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4630 typeck.c: Update copyright.
4632 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4635 * xref.c, xref.h: Remove file.
4636 * Make-lang.in (java/xref.o): Remove.
4637 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4638 * lang.c (flag_emit_xref): Remove definition.
4639 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4640 * typeck.c (convert): Remove use of do_not_fold.
4641 * parse.y (do_not_fold): Remove definition.
4642 (parser grammar): Remove xref code.
4643 (maybe_create_class_interface_decl, create_class): Likewise.
4644 (register_fields, method_header, finish_method_declaration): Likewise.
4645 (declare_local_variables, source_end_java_method): Likewise.
4646 (java_complete_expand_classes): Do not set do_not_fold.
4647 (java_complete_expand_method): Remove xref code.
4648 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4649 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4650 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4651 (patch_synchronized_statement, patch_throw_statement): Likewise.
4652 (maybe_build_class_init_for_field): Likewise.
4654 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4656 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4657 instead of IS_NON_TYPE_CODE_CLASS.
4659 2005-03-04 Andrew Haley <aph@redhat.com>
4662 * class.c (set_method_index): Don't set method_index if it is
4664 (layout_class_method): Don't complain about "non-static method foo
4665 overrides static method" in the case of indirect dispatch.
4667 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4669 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4671 * Make-lang.in: Don't elide warnings in jcf-io.c.
4673 2005-03-01 Per Bothner <per@bothner.com>
4676 * check-init.c (wfl): Remove static.
4677 (final_assign_error, check_init): Replace calls to parse_error_context
4679 (check_init): Save, set, and restore input_location for each exp.
4681 2005-03-01 Per Bothner <per@bothner.com>
4683 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4684 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4685 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4687 2005-03-01 Per Bothner <per@bothner.com>
4689 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4691 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4694 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4697 2005-02-22 Tom Tromey <tromey@redhat.com>
4700 * verify-impl.c (EITHER): New define.
4701 (types_compatible): Handle it.
4702 (check_field_constant): Use it.
4704 2005-02-18 Tom Tromey <tromey@redhat.com>
4707 * verify-impl.c (types_equal): Fixed test.
4710 * verify-glue.c (vfy_class_has_field): New function.
4711 * verify.h (vfy_class_has_field): Declare.
4712 * verify-impl.c (check_field_constant): Added 'putfield'
4714 (verify_instructions_0): Updated.
4715 (types_equal): New function.
4717 2005-02-14 Tom Tromey <tromey@redhat.com>
4720 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4721 stack effect of multianewarray.
4723 2005-02-14 Andrew Haley <aph@redhat.com>
4726 * expr.c (expand_byte_code): Call promote_arguments().
4727 (promote_arguments): New function.
4728 * decl.c (check_local_unnamed_variable): Remove special case for
4730 (find_local_variable): Promote all boolean types to int
4731 when searching for local variable decls.
4733 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4735 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4736 parse-scan.y: Update copyright.
4738 2005-02-11 Per Bothner <per@bothner.com>
4741 * parse-scan.y (input_location): Remove variable.
4742 (main_input_filename): New - replaces input_filename, which isn't
4743 settable if USE_MAPPED_LOCATION.
4744 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4745 so we don't reference input_location or wfl_operator in that case.
4746 * jv-scan.c (expand_location): Remove - no longer used.
4747 (main): Set main_input_filename rather than input_filename.
4749 2005-02-09 Richard Henderson <rth@redhat.com>
4751 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4752 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4754 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4756 * expr.c (add_type_assertion): Use the proper enumeration type,
4757 since this is what htab_find_slot() is expecting.
4759 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4761 * gcj.texi: Update copyright dates.
4763 2005-02-02 Tom Tromey <tromey@redhat.com>
4765 * gcj.texi (libgcj Runtime Properties): Default library_control
4768 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4771 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4772 (modifiers) when square brackets are present in a declaration for
4774 * jv-scan.c (main): Set input_filename and input_line.
4776 2005-02-01 Tom Tromey <tromey@redhat.com>
4779 * gjavah.c (get_field_name): Don't override name for JNI header.
4781 2005-02-01 Roger Sayle <roger@eyesopen.com>
4783 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4784 of unsigned types using iushr and lushr JVM bytecodes.
4786 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4789 * gjavah.c (jni_print_float): Do not emit floating-point
4790 initialiser for a static final field.
4791 (jni_print_double): Likewise.
4793 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4796 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4797 * gjavah.c (print_field_info): Mark static data members of
4798 floating-point type with "__extension__".
4800 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4802 * gjavah.c (print_field_info): Mark static data members of
4803 floating-point type with "__extension__".
4805 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4808 * parse.y (build_string_concatenation): Remove redundant if.
4809 (patch_conditional_expr): Attempt to patch_string() the condition
4810 of a ?: as well, in addition to its other operands.
4812 2005-01-25 Tom Tromey <tromey@redhat.com>
4814 * Make-lang.in (java/java-tree-inline.o): Removed.
4816 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4819 * parse.y (patch_binop): Allow comparisons against NULL only
4820 if the other operand is of a reference type.
4822 2005-01-24 Tom Tromey <tromey@redhat.com>
4824 * java-tree.h (gcj_abi_version): Declare.
4825 * class.c (make_class_data): Push gcj_abi_version into "next"
4826 field. Renamed field.
4827 * decl.c (gcj_abi_version): New global.
4828 (parse_version): New function.
4829 (java_init_decl_processing): Call it. Renamed 'next' field.
4831 (GCJ_BINARYCOMPAT_ADDITION): New define.
4833 2005-01-24 Roger Sayle <roger@eyesopen.com>
4836 * jcf-write.c (generate_bytecode_insns): Conversions between
4837 integer types of the same precision shouldn't generate widening
4838 or narrowing conversion bytecodes.
4840 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4842 * java-except.h, java-tree.h: Remove unused prototypes.
4844 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4847 * jcf-write.c (perform_relocations): Don't call memcpy if source
4848 and destination are the same.
4850 2005-01-17 Tom Tromey <tromey@redhat.com>
4852 * verify-impl.c (get_short): Sign extend.
4853 (get_int): Likewise.
4855 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4857 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4860 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4862 * verify.c: Revert to the version before the BC-ABI merge.
4864 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4867 * check-init.c (check_init): Take care of references that do not
4868 have an explicit final variable declaration (e.g. array length
4869 access) for pre/post in/de-crement operators.
4871 2005-01-08 Mark Wielaard <mark@klomp.org>
4873 * parse.y (process_imports): Allocate (and free) original_name only
4874 when not already defined.
4875 * jcf-parse.c (read_class): Free results of find_class() and
4877 (java_parse_file): Keep pointer to head of file_list and free when
4878 done. Free result of lrealpath().
4880 2005-01-05 Tom Tromey <tromey@redhat.com>
4882 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4884 2004-12-20 Andrew Haley <aph@redhat.com>
4886 * typeck.c: Use fold_convert for ints and booleans.
4888 2004-12-17 Andrew Haley <aph@redhat.com>
4891 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4892 BOOLEAN_TYPE or CHAR_TYPE.
4893 (convert_to_boolean, convert_to_char) : Remove.
4894 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4895 * expr.c (expand_load_internal): Do type conversion if type is not
4898 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4901 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4904 2004-12-07 Andrew Haley <aph@redhat.com>
4907 * jcf-parse.c (load_class): Remove sanity test for missing inner
4910 2004-12-06 Tom Tromey <tromey@redhat.com>
4912 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4913 (java.uninstall): Likewise.
4914 (java.maintainer-clean): Likewise.
4915 (.INTERMEDIATE): Likewise.
4916 (java.install-man): Likewise.
4917 (gcj-dbtool.pod): New target.
4918 * gcj.texi (Code Generation): Document -findirect-dispatch.
4919 (libgcj Runtime Properties): Document
4920 gnu.gcj.precompiled.db.path.
4921 (Top): Link to "Invoking gcj-dbtool".
4923 2004-12-06 Tom Tromey <tromey@redhat.com>
4926 * java-tree.h (extract_field_decl): Declare.
4927 * parse.y (extract_field_decl): Renamed from
4928 strip_out_static_field_access_decl. No longer static.
4929 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4931 2004-12-03 Tom Tromey <tromey@redhat.com>
4933 * lang.c (flag_new_verifier): Define.
4934 (java_post_options): Set flag_new_verifier if indirect dispatch
4936 * lang.opt (fnew-verifier): Removed.
4938 2004-12-03 Tom Tromey <tromey@redhat.com>
4941 * Make-lang.in (java.install-common): Only install transformed
4942 gcjh if gcj-cross exists.
4944 2004-12-03 Andrew Haley <aph@redhat.com>
4947 * except.c (link_handler): Patch 'outer' field of siblings of the
4948 range we're demoting.
4950 2004-12-03 Andrew Haley <aph@redhat.com>
4953 * class.c (layout_class_method): Don't fail to override a method
4954 simply because it has DECL_ARTIFICIAL set.
4956 2004-12-02 Tom Tromey <tromey@redhat.com>
4959 * parse.y (craft_constructor): Special case null_pointer_node.
4961 2004-12-02 Tom Tromey <tromey@redhat.com>
4964 * java-gimplify.c (java_gimplify_expr): Don't call
4965 SET_EXPR_LOCATION unless wrapped tree is an expression.
4967 2004-11-27 Per Bothner <per@bothner.com>
4969 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4970 Fix fencepost error in 'i', which got executed one too many times.
4971 Also, fold memcpy into explicit loop, as originally intended.
4972 Also, free temporary 'buf' which otherwise leaks.
4974 2004-11-27 Per Bothner <per@bothner.com>
4976 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4977 local static variables if not USE_MAPPED_LOCATION.
4979 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4981 * class.c, decl.c, expr.c: Fix comment typos.
4983 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4986 * decl.c (end_java_method): Call
4987 attach_init_test_initialization_flags on all the init_decls.
4988 * parse.y (attach_init_test_initialization_flags): Move to ...
4989 * expr.c (attach_init_test_initialization_flags): here and
4990 support BIND_EXPR also.
4991 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4992 * jcf-parse.c (parse_class_file): Don't disable class init
4995 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4997 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
5000 2004-11-24 Richard Henderson <rth@redhat.com>
5002 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
5003 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
5005 2004-11-24 Tom Tromey <tromey@redhat.com>
5007 * verify.c (defer_merging): Don't use C++-style comment.
5008 * verify.h (java_opcode): Added java_opcode_end.
5009 * class.c (build_class_ref): Remove C++ comment and old FIXME.
5011 * verify-impl.c (vfy_push_type): Removed bogus "return".
5012 (initialize_stack): Use vfy_alloc and vfy_free.
5013 (verify_instructions_0): Likewise.
5015 * Merged gcj-abi-2-dev-branch to trunk.
5017 2004-11-24 Andrew Haley <aph@redhat.com>
5019 * jcf-parse.c (parse_class_file): Set file_start_location.
5021 2004-11-10 Tom Tromey <tromey@redhat.com>
5023 * class.c (make_field_value): Don't call build_static_field_ref.
5024 (build_static_field_ref): Don't emit direct references when using
5027 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
5028 -verbose:class into man page synopsis.
5030 2004-11-09 Tom Tromey <tromey@redhat.com>
5032 * expr.c (build_java_arraystore_check): Still generate check if
5033 element type is itself an array.
5035 2004-11-08 Tom Tromey <tromey@redhat.com>
5037 * java-tree.h (soft_check_assignment_node): Removed.
5038 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
5039 * decl.c (java_init_decl_processing): Don't initialize
5040 soft_check_assignment_node.
5042 2004-11-05 Tom Tromey <tromey@redhat.com>
5044 * class.c (layout_class_methods): Don't add Miranda methods when
5045 using indirect dispatch.
5047 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
5049 * class.c (make_class_data): Call emit_assertion_table to set the
5050 'assertion_table' field.
5051 (build_signature_for_libgcj): Move here from expr.c.
5052 (add_assertion_table_entry): New function. Callback for assertion
5053 hashtable traversal.
5054 (emit_assertion_table): New. Take class argument, and generate
5055 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
5056 * decl.c (init_decl_processing): Define assertion_entry_type record.
5057 Push 'assertion_table' class field instead of 'verify'.
5058 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
5059 (type_assertion_hash): Include 'assertion_code' in hash.
5060 (add_type_assertion): Rewritten. Take class and assertion_code
5061 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
5062 (can_widen_reference_to): Use new add_type_assertion() arguments.
5063 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
5064 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
5065 (verify_identifier_node): Removed.
5066 (assertion_entry_type, assertion_table_type): New.
5067 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
5068 assertion code definitions.
5069 (struct type_assertion): Add assertion_code. Rename 'source_type' and
5070 'target_type' to 'op1' and 'op2'.
5071 (add_type_assertion): Declare.
5072 (lang_printable_name_wls): Remove unused definition.
5073 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
5074 to emit runtime assertion.
5075 (vfy_note_stack_type): Clean up non-C90 declarations.
5076 (vfy_note_local_type): Likewise.
5077 * verify.h (vfy_is_assignable_from): Declare.
5078 * verify-impl.c (is_assignable_from_slow): Remove unused function.
5079 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
5080 instead of is_assignable_from_slow().
5081 (types_compatible): Reinstate ref_compatible() call.
5083 2004-11-04 Tom Tromey <tromey@redhat.com>
5085 * class.c (build_static_field_ref): Reverted previous patch.
5087 * class.c (build_static_field_ref): Don't emit direct references
5088 when using indirect dispatch.
5090 2004-11-03 Tom Tromey <tromey@redhat.com>
5092 * expr.c (expand_java_arrayload): Set lhs_type_node.
5093 (expand_java_arraystore): Set rhs_type_node.
5095 2004-11-02 Tom Tromey <tromey@redhat.com>
5097 * jcf-parse.c (compute_class_name): Use filename length from zip
5098 directory, not strlen.
5100 * expr.c (expand_invoke): Mark new interface methods as abstract.
5102 2004-11-01 Tom Tromey <tromey@redhat.com>
5104 * verify-impl.c (push_jump): Removed check for uninitialized
5106 (push_exception_jump): Likewise.
5107 (handle_ret_insn): Likewise.
5108 (handle_jsr_insn): Likewise.
5109 (state_check_no_uninitialized_objects): Removed.
5111 * decl.c (check_local_unnamed_variable): Recognize
5112 promoted-to-int parameters when using the new verifier.
5113 * expr.c (expand_java_arraystore): Explicitly request array type
5114 when using new verifier.
5115 (expand_java_arrayload): Likewise.
5116 (invoke_build_dtable): Don't pass object_type_node as
5117 expression argument to build_java_indirect_ref.
5118 (build_java_check_indexed_type): Do nothing.
5119 (build_java_arraystore_check): Handle case where array doesn't
5121 (build_java_array_length_access): Likewise.
5122 (expand_invoke): Handle case where interface overrides a method
5124 (pop_type_0): Always succeed for reference types.
5125 (process_jvm_instruction): Don't pop a value in a dead
5127 (pop_arguments): Convert arguments to correct types.
5129 2004-10-29 Andrew Haley <aph@redhat.com>
5131 * jcf-parse.c (give_name_to_class): Remove line that was
5134 2004-10-29 Andrew Haley <aph@redhat.com>
5136 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5138 2004-10-20 Andrew Haley <aph@redhat.com>
5140 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5142 2004-10-26 Tom Tromey <tromey@redhat.com>
5144 * verify.h (vfy_notify_verified): Removed.
5145 * verify-glue.c (vfy_notify_verified): Removed.
5147 2004-10-26 Tom Tromey <tromey@redhat.com>
5149 * verify-impl.c (debug_print_state): Declare `i' before code.
5150 (merge_types): Modify `t' when it is null_type.
5152 2004-10-26 Tom Tromey <tromey@redhat.com>
5154 * verify-impl.c (type_print): Renamed from print. Now static and
5156 (debug_print_state): Use type_print.
5158 2004-10-25 Tom Tromey <tromey@redhat.com>
5160 * expr.c (build_invokeinterface): Compute correct offset for
5161 index into interface methods.
5163 2004-10-20 Tom Tromey <tromey@redhat.com>
5165 * java-tree.h (verify_jvm_instructions_new): Declare.
5167 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
5170 * verify-impl.c (verify_instructions): Correctly handle wide
5172 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
5173 (vfy_get_component_type): Strip pointer types.
5174 (vfy_find_class): Use get_type_from_signature. Strip pointer
5176 Include java-except.h.
5178 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
5180 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
5181 vfy_push_type_t, set_variable, add_new_state, merge_into,
5182 handle_jsr_insn, branch_prepass, check_class_constant,
5183 check_wide_constant, get_one_type, compute_static_types,
5184 verify_instructions_0): Clean up C99 declarations after statements.
5186 2004-10-20 Tom Tromey <tromey@redhat.com>
5188 * verify-impl.c (merge_refs): Compare reference against iterator,
5191 * verify-glue.c (vfy_tag): Mask off resolved flag.
5193 2004-10-19 Tom Tromey <tromey@redhat.com>
5195 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
5196 (init_state_with_stack): Initialize `this_type' in state.
5197 (verify_method): Use debug_print.
5198 * verify-glue.c (vfy_is_primitive): Removed debugging print.
5199 (vfy_note_stack_depth): Reverted last patch.
5200 (vfy_note_stack_type): Note pointer to Object, not Object.
5201 (vfy_note_local_type): Likewise.
5203 * verify.h (vfy_note_instruction_seen): Declare.
5204 * verify-glue.c (verify_jvm_instructions_new): Set
5205 BCODE_EXCEPTION_TARGET on target instruction.
5206 (vfy_note_instruction_seen): New function.
5207 * verify-impl.c (FLAG_INSN_SEEN): New define.
5208 (verify_instructions_0): Set flag on instruction. Save state for
5210 (verify_instructions): Call vfy_note_instruction_seen.
5212 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
5213 (verify_jvm_instructions_new): Call method_init_exceptions,
5214 add_handler, and handle_nested_ranges.
5215 * verify-impl.c (verify_method): Return 1 on success.
5216 (verify_instructions_0): Save the state at PC=0.
5218 * verify-impl.c (init_type_from_class): Set is_resolved and
5219 ref_next on new ref_intersection.
5220 (init_type_from_string): Likewise.
5222 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
5224 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
5225 if flag_new_verifier is set.
5226 * java-tree.h (flag_new_verifier): Declare.
5227 * lang.opt (fnew-verifier): New option.
5228 * verify-impl.c: Work around namespace pollution by undef'ing
5230 (struct verifier_context): Make 'bytecode' const.
5231 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
5232 (types_compatible): For the BC-ABI, always consider reference types
5234 (check_class_constant): Use vfr->current_class.
5235 (check_constant): Likewise.
5236 (check_wide_constant): Likewise.
5237 (check_field_constant): Check for 'L' at start of type name.
5238 (get_one_type): Return pointer instead of type. Set type result in
5239 caller via passed type pointer.
5240 (compute_argument_types): Update to use new get_one_type arguments.
5241 (compute_return_type): Likewise.
5242 (make_verifier_context): New. Allocate and initialize 'vfr'.
5243 (free_verifier_context): New. Free 'vfr' and its contents.
5244 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
5245 and free_verifier_context.
5247 2004-10-15 Tom Tromey <tromey@redhat.com>
5249 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
5250 * verify.h (vfy_fail): Fixed formatting.
5252 * verify-impl.c (vfr): Fixed comment formatting.
5253 (collapse_type): New function.
5254 (verify_instructions): Notify compiler about type map.
5255 * verify.h (vfy_note_stack_depth): Updated.
5256 (vfy_note_stack_type): Likewise.
5257 (vfy_note_local_type): Likewise.
5258 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
5260 * verify-glue.c (vfy_note_stack_depth): Correctly size type
5261 state. Added `method' argument.
5262 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
5264 (vfy_note_local_type): New function.
5265 (vfy_unsuitable_type): Likewise.
5266 (vfy_return_address_type): Likewise.
5267 (vfy_null_type): Likewise.
5269 * verify.h (VFY_IN_GCC): Removed.
5270 (VFY_WANT_TYPEMAP): Removed.
5271 * verify-impl.c (verify_instructions_0): Removed useless "\".
5272 (struct state) <next>: Uncomment.
5274 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
5276 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
5279 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5281 * Make-lang.in (verify.o): Re-enabled this target.
5282 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
5283 (vfy_get_interface): Likewise.
5284 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
5285 * verify.h (verify_jvm_instructions_new): Declare.
5286 * verify-impl.c (free_state): Temporarily comment out unused
5289 2004-10-06 Tom Tromey <tromey@redhat.com>
5291 * java-tree.h (JV_STATE_READ): New enum value.
5293 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5295 * verify.h: New file.
5297 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
5299 * verify-impl.c, verify-glue.c, verify.h: New files.
5300 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
5302 2004-09-24 Andrew Haley <aph@redhat.com>
5304 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
5305 for a slot if it's of pointer type.
5307 2004-09-14 Tom Tromey <tromey@redhat.com>
5309 * class.c (make_class_data): Correctly initialize "state" field.
5310 Initialize "engine" field.
5311 * decl.c (java_init_decl_processing): Add "engine" field.
5313 2004-09-10 Andrew Haley <aph@redhat.com>
5316 * expr.c (build_invokeinterface): Use fast method for interface
5318 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
5319 JTI_ITABLE_PTR_TYPE.
5320 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
5321 (emit_symbol_table): Add new arg, element_size.
5322 * decl.c (java_init_decl_processing): Initialize Class.itable.
5323 * class.c (GEN_TABLE): New macro.
5324 (gen_indirect_dispatch_tables): Use it. Add itable.
5325 (make_class_data): Add new arg for emit_symbol_table().
5327 (add_miranda_methods): Make sure search_class has been parsed.
5328 (emit_symbol_table): Add new arg, element_size.
5330 2004-09-06 Andrew Haley <aph@redhat.com>
5332 * verify.c (merge_types): Return Object for all merges of
5334 * expr.c (add_type_assertion): Don't generate assertions when
5335 source type is array of Object.
5337 2004-09-03 Andrew Haley <aph@redhat.com>
5339 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
5341 * lang.c (java_post_options): Force flag_verify_invocations if
5342 we're not using indirect dispatch.
5344 * expr.c (pop_type_0): Move test for interfaces before call to
5345 can_widen_reference_to().
5346 (build_signature_for_libgcj): Remove generation of canonical array
5348 (add_type_assertion): Canonicalize both arrays.
5349 Don't assert that type X can be assigned to Object.
5350 Don't assert that type X an be assigned to type X.
5351 Don't assert that Object can be assigned to type X.
5352 (can_widen_reference_to): Warn whenever we generate an assertion.
5353 (process_jvm_instruction): Use throwable_type_node for the type of
5356 2004-09-01 Andrew Haley <aph@redhat.com>
5358 * decl.c (java_init_decl_processing): Change
5359 verify_identifier_node to "__verify".
5360 * expr.c (add_type_assertion): Use verify_identifier_node for name.
5361 * java-tree.h (verify_identifier_node): Change to "__verify".
5363 * expr.c (build_signature_for_libgcj): New function.
5364 (add_type_assertion): Use it to construct signatures for
5365 source_type and target_type.
5367 2004-08-27 Andrew Haley <aph@redhat.com>
5369 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
5370 (verify_identifier_node): New.
5371 (TYPE_VERIFY_METHOD): New.
5372 (struct type_assertion): New type.
5373 * expr.c (type_assertion_eq): New function.
5374 (type_assertion_hash): New function.
5375 (add_type_assertion): New function.
5376 (can_widen_reference_to): Call add_type_assertion().
5377 * decl.c (java_init_decl_processing): Add verify_identifier_node.
5378 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
5379 (finish_class): Output TYPE_VERIFY_METHOD (type).
5381 * decl.c (end_java_method): Nullify unused fields.
5383 2004-08-17 Andrew Haley <aph@redhat.com>
5385 * verify.c (defer_merging): Quieten.
5386 * jcf-parse.c (load_class): Only try to open a class file if it's
5387 java.lang.Object or if it's part of the current compilation.
5388 Check that the class we just tried to load is the class we just
5390 (java_parse_file): Set flag_verify_invocations off if we're
5391 compiling from .class.
5392 (parse_zip_file_entries): Abort if we try to read a dummy class.
5393 * expr.c (can_widen_reference_to): Quieten.
5394 (build_invokevirtual): Abort if we try to invokevirtual an
5396 (expand_invoke): Don't build a non-interface call to an interface.
5397 (build_instanceof): Don't do premature optimization if
5398 flag_verify_invocations is not set.
5399 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5401 (build_static_field_ref): Add correct type conversion for
5403 (add_miranda_methods): Disable generation of Miranda methods for
5405 (layout_class_method): Don't complain about non-static method
5406 overrides static method with dummy classes.
5408 2004-08-13 Tom Tromey <tromey@redhat.com>
5410 * class.c (build_static_field_ref): Re-enable atable lookups for
5413 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5415 2004-08-11 Tom Tromey <tromey@redhat.com>
5417 * gcj.texi (libgcj Runtime Properties): Document new properties.
5419 2004-08-06 Andrew Haley <aph@redhat.com>
5421 * jcf-parse.c (load_class): Check that we really have loaded the
5422 class we're looking for.
5424 2004-07-19 Andrew Haley <aph@redhat.com>
5426 * verify.c (verify_jvm_instructions): Comment change only.
5428 * typeck.c (build_java_array_type): Add size field to array name.
5430 * java-tree.h (LOCAL_SLOT_P): New.
5431 (update_aliases): Add PC argument.
5432 (pushdecl_function_level): New function.
5434 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5435 MODIFY_EXPR, and SAVE_EXPR.
5436 (java_gimplify_modify_expr): New function.
5438 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5439 (expand_iinc): Pass PC to update_aliases().
5440 (STORE_INTERNAL): Likewise.
5441 (process_jvm_instruction): Likewise.
5443 * decl.c (base_decl_map): New variable.
5444 (uniq): New variable.
5445 (update_aliases): Rewrite with more thorough checking.
5446 (debug_variable_p): New function.
5447 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5448 (check_local_named_variable): Delete whole function.
5449 (initialize_local_variable): New function.
5450 (check_local_unnamed_variable): Add checks and comments.
5451 (find_local_variable): Rewrite.
5452 (java_replace_reference): New function.
5453 (function_binding_level): New variable.
5454 (pushdecl_function_level): New function.
5455 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5456 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5457 (start_java_method): Reset uniq. Create base_decl_map. Set
5458 function_binding_level.
5459 (end_java_method): Null unused fields to save memory.
5461 2004-06-29 Andrew Haley <aph@redhat.com>
5463 * except.c (expand_start_java_handler): Push a new binding level.
5464 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5465 register_exception_range() to register where we'll do it.
5466 (expand_end_java_handler): Remove old bogus code. Replace with
5467 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5468 the top of the expression we're curently building.
5469 (maybe_end_try): Delete.
5470 * decl.c (binding_level.exception_range): New field.
5471 (clear_binding_level): Add field exception_range. Reformat.
5472 (poplevel): Call expand_end_java_handler().
5473 (poplevel): Call java_add_stmt only if functionbody is false.
5474 (maybe_poplevels): Don't call maybe_end_try() from here.
5475 (end_java_method): Clear no longer used trees in function decl.
5476 (register_exception_range): New function.
5477 * java-tree.h (register_exception_range, struct eh_range): Declare.
5479 2004-06-22 Andrew Haley <aph@redhat.com>
5481 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5483 * check-init.c (get_variable_decl): Teach check-init about
5484 FIELD_DECLs addressed via the otable.
5485 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5488 2004-05-28 Andrew Haley <aph@redhat.com>
5490 * jcf-parse.c (load_class): Don't try to read a class that we've
5493 * expr.c (build_invokeinterface): Use the old-fashioned way of
5494 doing indirect dispatch: look up interfaces by name.
5495 * java-tree.h (enum java_tree_index): Add
5496 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5497 * decl.c (java_init_decl_processing): Add
5498 soft_lookupinterfacemethodbyname_node.
5500 * gjavah.c (print_method_info): Final methods have vtable entries,
5501 so gjavah needs to output them.
5502 * class.c (layout_class_method): Generate vtable entries for final
5504 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5505 dispatch, even if a method is final.
5507 2004-05-25 Andrew Haley <aph@redhat.com>
5509 * class.c (build_symbol_entry): Convert the names of constructors
5510 to init_identifier_node when generating an entry for the indirect
5513 * expr.c (build_known_method_ref): Generate indirect calls for
5514 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5516 2004-05-24 Andrew Haley <aph@redhat.com>
5518 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5519 atable element is of the right type.
5521 * class.c (build_static_field_ref): Cast pointer to correct type
5524 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5526 * Merged with HEAD as of 20040514. Diff against
5527 gcj-abi-2-merge-20040514.
5529 2004-04-16 Andrew Haley <aph@redhat.com>
5531 * verify.c (check_pending_block): Disable subroutine checks.
5532 (defer_merging): New function.
5533 (merge_types): If types are dummy, use defer_merging to combine them.
5534 (verify_jvm_instructions): If invocation is invokeinterface and
5535 target is dummy, assume target really is an interface.
5537 * parse.y (patch_invoke): Break out call to java_create_object.
5539 * lang.c (flag_verify_invocations): New.
5541 * jcf-parse.c (load_class): If we've already failed to load a
5542 class, don't try again.
5543 (load_class): If we can't find a .class file, don't fail, but emit
5545 (parse_class_file): Don't act on dummy methods.
5547 * java-tree.h (flag_verify_invocations): New.
5549 (lang_type.dummy_class): New field.
5550 (java_create_object): New function.
5551 (METHOD_DUMMY): New.
5553 * expr.c (build_field_ref): Widen field offset.
5554 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5555 that each of its elements is compatible with the one we're
5557 (pop_type_0): Issue a warning to say that we need to generate a
5559 (java_create_object): New function.
5560 (build_field_ref): Only generate hard refs if we're not using
5562 (expand_java_field_op): If we're using !verify_invocations and we
5563 see a missing field, generate a decl for it.
5565 (expand_invoke): If a class doesn't have the method we seek and
5566 we're using !flag_verify_invocations, generate a decl for the
5569 (build_known_method_ref): Always use indirect dispatch via the
5570 atable for static methods.
5572 (expand_java_NEW): Break out object creation into new function,
5575 (can_widen_reference_to): Issue a warning to say that we need to
5576 generate a runtime check.
5578 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5579 (make_method_value): Also use index for interfaces.
5580 (make_class_data): Skip dummy field for inherited data.
5581 Don't build method array for dummy methods.
5582 Set size_in_byte to -1 when using inirect dispatch
5583 Don't build a hard class ref if we don't have a hard ref to our
5584 superclass, or if we're using inirect dispatch.
5585 Null out dispatch tables.
5587 (layout_class_method): Don't complain about non-static method
5588 overrides static method is method is artificial.
5590 (build_static_field_ref): Disable atable references to static
5591 fields for the time being.
5593 (layout_class_methods): Check for CLASS_INTERFACE as
5594 well as CLASS_ABSTRACT.
5596 2004-11-24 Steven Bosscher <stevenb@suse.de>
5598 * class.c (make_class_data): Don't check flag_inline_functions.
5599 * lang.c (flag_really_inline): Remove unused flag.
5600 (java_handle_option): Don't set it here. Remove special handling
5601 of flag_inline_functions for Java.
5602 (java_init): Don't set flag_inline_trees here. Already done...
5603 (java_post_options): ...here. Don't clear flag_inline_functions.
5605 2004-11-24 Steven Bosscher <stevenb@suse.de>
5607 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5608 (java_gimplify_exit_block_expr): New function.
5609 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5611 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5612 (EXIT_BLOCK_EXPR): Likewise.
5613 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5614 (LABELED_BLOCK_BODY): Likewise.
5615 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5616 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5617 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5619 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5620 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5621 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5622 second operand of EXIT_BLOCK_EXPR.
5623 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5625 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5627 2004-11-23 Ben Elliston <bje@au.ibm.com>
5629 * xref.h (xref_flag_value): Remove.
5630 (xref_set_data, xref_get_data): Likewise.
5631 (xref_set_current_fp): Likewise.
5632 (XREF_NONE): Likewise.
5633 (XREF_GET_DATA): Likewise.
5634 * xref.c (xref_flag_value): Remove.
5635 (xref_set_data, xref_get_data): Likewise.
5636 (xref_set_current_fp): Likewise.
5638 2004-11-23 Ben Elliston <bje@au.ibm.com>
5640 * gjavah.c (output_directory): Make static.
5641 (temp_directory): Likewise.
5643 2004-11-15 Tom Tromey <tromey@redhat.com>
5645 * decl.c (instn_ptr_type_node): Removed.
5646 (lineNumbers_ptr_type_node): Removed.
5647 (jint_type): Removed.
5648 (jint_ptr_type): Removed.
5650 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5653 * check-init.c (check_init): Ignore DECL_EXPR.
5654 * expr.c (always_initialize_class_p): Reenable.
5655 (build_class_init): Use a variable to store the decl. Also use
5656 boolean_false_node instead of integer_zero_node.
5657 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5660 2004-11-08 Tom Tromey <tromey@redhat.com>
5663 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5664 generating a JNI header.
5665 (print_field_info): Handle JNI headers.
5666 (jni_print_float): Likewise.
5667 (jni_print_double): Likewise.
5669 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5671 * decl.c (end_java_method): Remove duplicated code.
5673 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5674 Gerald Pfeifer <gerald@pfeifer.com>
5676 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5679 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5682 * class.c: Reinstate 2004-08-18 patch.
5683 (make_local_function_alias): Don't create an alias for extern (native)
5686 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5689 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5690 (make_method_value): Likewise.
5692 2004-10-21 Andrew Haley <aph@redhat.com>
5695 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5697 2004-10-20 Andrew Haley <aph@redhat.com>
5699 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5700 Remove duplicated code block.
5702 2004-10-18 Steven Bosscher <stevenb@suse.de>
5704 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5705 New rules to work around old Bison warnings.
5707 2004-10-17 Steven Bosscher <stevenb@suse.de>
5709 * class.c (ident_subst): Always alloca buffer.
5710 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5711 opcode after including javaop.def.
5712 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5713 conditional expression that exits, to avoid warnings.
5714 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5715 a user of an extension.
5716 * win32-host.c: Move check down to have non-empty file when
5717 WIN32 is not defined.
5719 * Make-lang.in (java-warn): Add STRICT_WARN.
5720 (java/jcf-io.o-warn): Don't have Werror for this file.
5721 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5723 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5725 * expr.c (expr_add_location): Move declaration to before all
5727 * parse.y (java_expand_classes): Ditto.
5728 * lex.c (java_peek_unicode): Ditto.
5730 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5732 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5733 if possible, else convert `foo' to 'foo'.
5734 * class.c: Likewise.
5737 * jcf-io.c: Likewise.
5738 * jcf-parse.c: Likewise.
5741 * parse.h: Likewise.
5743 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5745 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5746 rename parameter 'msg' to 'msgid' in function declaration.
5747 (issue_warning_error_from_context): Likewise.
5748 (yyerror): Rename parameter 'msg' to 'msgid'.
5749 (all over): Use new quoting style for diagnostics.
5751 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5753 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5754 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5757 2004-10-14 Matt Austern <austern@apple.com>
5759 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5762 2004-10-13 Tom Tromey <tromey@redhat.com>
5765 * lang.opt (--extdirs): Document.
5766 * jvspec.c (lang_specific_driver): Recognize -encoding and
5769 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5771 * parse.y (issue_warning_error_from_context): Use va_list *
5772 instead of va_list parameter.
5773 (parse_error_context): Update call.
5774 (parse_warning_context): Likewise.
5776 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5778 * parse.y, parse-scan.y: Add list of diagnostic messages to
5779 insulate translation template from version of yacc/bison used
5780 to compile the grammar.
5782 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5784 Prepare for %q, %< and %> in diagnostic message strings.
5785 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5786 Name second parameter 'msgid'.
5787 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5788 (issue_warning_error_from_context): Use pretty-printer functions
5789 instead of vsprintf for constructing formatted messages. Rename
5790 parameter 'msg' to 'msgid'.
5791 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5792 (parse_warning_context): Likewise.
5794 2004-10-05 Andrew Haley <aph@redhat.com>
5797 * jcf-parse.c (parse_zip_file_entries): If a class has a
5798 superclass and a TYPE_SIZE of zero, lay it out.
5800 2004-09-30 Andrew Haley <aph@redhat.com>
5803 * jcf-parse.c (compute_class_name): Rewrite.
5805 2004-10-01 Jan Hubicka <jh@suse.cz>
5807 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5809 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5811 * lex.c: Fix a comment typo.
5813 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5815 * java-tree.h: Fix a comment typo.
5817 2004-09-30 Per Bothner <per@bothner.com>
5819 Simplify lexer. Implement --enable-mapped-location support.
5820 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5821 (parse_source_file_1): Pass filename as extra parameter, so we can call
5822 linemap_add and set input_location here, rather than in both callers.
5823 (read_class): Pass copied filename to parse_source_file_1.
5824 Don't initialize wfl_operator - only needed for source compilation.
5825 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5826 * lex.h: Remove a bunch of debugging macros.
5827 * lex.h (struct_java_line, struct java_error): Remove types.
5828 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5829 (struct java_lc_s): Remove prev_col field.
5830 (struct java_lexer): New fields next_unicode, next_columns, and
5831 avail_unicode. New position field, and maybe token_start field.
5832 Don't need hit_eof field - use next_unicode == -1 instead.
5833 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5834 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5835 * parse.h: Various changes for USE_MAPPED_LOCATION.
5836 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5837 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5838 (struct parser_ctxt): New file_start_location field.
5839 Remove p_line, c_line fields since we no longer save lines.
5840 Remove elc, lineno, and current_jcf fields - no longer used.
5841 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5842 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5843 source_location and is probably not needed anymore anyway.
5844 Use new expr_add_Location function.
5845 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5846 (java_pop_parser_context): Minor cleanup.
5847 (java_parser_context_save_global, java_parser_context_restore_global,
5848 java_pop_parser_context): Save/restore input_location as a unit.
5849 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5850 a source_location instead of a wfl context node.
5851 (check_class_interface_creation): input_filename is not addressable.
5852 (create_artificial_method): Calling java_parser_context_save_global
5853 and java_parser_context_restore_global is overkill. Instead,
5854 temporarily set input_location from class decl.
5855 (java_layout_seen_class_methods): Set input_location from method decl.
5856 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5857 (finish_loop_body): Likewise.
5858 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5859 (java_sprint_unicode): Take a character, not index in line.
5860 (java_sneak_uncode): Replaced by java_peek_unicode.
5861 (java_unget_unicode): No longer used.
5862 (java_allocate_new_line. java_store_unicode): Removed, since we
5863 no longer remember "lines".
5864 (java_new_lexer): Update for new data structures.
5865 (java_read_char): Move unget_value checking to java_read_unicode.
5866 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5867 efficient functions that are used directly when lexing.
5868 (java_read_unicode_collapsing_terminators): No longer needed.
5869 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5870 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5871 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5872 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5873 combine switch branches, and test for common token kinds earlier.
5874 (java_lex_error): Rewrite.
5875 * jv-scan.c (expand_location): New function, copied from tree.c.
5876 (main): Set ctxp->filename instead of setting input_filename directly.
5878 2004-09-30 Per Bothner <per@bothner.com>
5880 More cleanup for --enable-mapped-location.
5881 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5882 input_location here. Instead do it in give_name_to_class.
5883 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5884 * expr.c (expand_byte_code): Call linemap_line_start.
5885 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5886 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5887 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5888 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5889 to USE_MAPPED_LOCATION case.
5891 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5892 * jcf-parse.c (java_parse_file): Don't set input_filename.
5893 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5894 Create a list of TRANSLATION_UNIT_DECL.
5895 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5896 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5897 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5898 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5899 (file_start_location): New static.
5900 (set_source_filename): Avoid extra access to input_filename macro.
5901 Concatenate new name with class's package prefix.
5902 (set_source_filename, give_name_to_class): Update.
5903 (give_name_to_class): Set class's "line 0" input_location here.
5904 (parse_class_file): Set input_location as a unit.
5906 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5908 2004-09-29 Per Bothner <per@bothner.com>
5910 * java-tree.h: Redefine some macros and add some declaration
5911 to handle the USE_MAPPED_LOCATION case.
5912 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5913 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5914 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5915 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5917 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5918 * decl.c (finish_method, java_add_stmt): Likewise.
5919 * java-gimplify.c (java-gimplify.c): Likewise.
5920 * jcf-write.c (generate_bytecode_insns): Likewise.
5921 * lang.c (java_post_options): Likewise - call linemap_add.
5923 2004-09-29 Andrew Haley <aph@redhat.com>
5926 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5927 result of TRUNC_MOD_EXPR.
5928 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5929 * decl.c (java_init_decl_processing): Mark
5930 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5932 2004-09-28 Tom Tromey <tromey@redhat.com>
5935 * class.c (add_miranda_methods): Load superinterface if not
5938 2004-09-28 Andrew Haley <aph@redhat.com>
5941 * jcf-parse.c (load_class): Don't try to read a class that we've
5944 2004-09-28 Andrew Haley <aph@redhat.com>
5946 * jcf-parse.c (load_class): Back out previous broken patch.
5948 2004-09-28 Andrew Haley <aph@redhat.com>
5951 * jcf-parse.c (load_class): Don't try to read a class that we've
5953 Check that we really did read the right class.
5955 2004-09-25 Tom Tromey <tromey@redhat.com>
5958 * parse.y (create_artificial_method): Use add_method_1.
5960 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5962 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5964 * gcj.texi: Fix typos.
5966 2004-09-24 Tom Tromey <tromey@redhat.com>
5969 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5970 in error parts of rule.
5971 (unary_expression): Don't call error_if_numeric_overflow when $1
5974 2004-09-24 Tom Tromey <tromey@redhat.com>
5977 * parse.y (resolve_qualified_expression_name): Set
5978 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5979 * expr.c (force_evaluation_order): Check for empty argument list
5980 after stripping COMPOUND_EXPR.
5982 2004-09-23 Andrew Haley <aph@redhat.com>
5985 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5988 2004-09-23 Tom Tromey <tromey@redhat.com>
5991 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5992 where operand is null.
5994 2004-09-23 Tom Tromey <tromey@redhat.com>
5997 * parse.y (not_accessible_p): Allow access to protected members
5998 even when class is not static.
6000 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
6002 * Make-lang.in: Revert the gcc-none.o change.
6004 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
6006 * parse.y (patch_anonymous_class): VEC_space returns true if there
6009 2004-09-21 Matt Austern <austern@apple.com>
6012 * gjavah.c (free_method_name_list): Fix function definition so
6013 it's a proper C prototype.
6015 2004-09-21 Tom Tromey <tromey@redhat.com>
6018 * gjavah.c (free_method_name_list): New method.
6021 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
6022 Zack Weinberg <zack@codesourcery.com>
6024 * java-tree.def: Use tree_code_class enumeration constants
6025 instead of code letters.
6026 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
6027 new tree-class enumeration constants.
6029 2004-09-13 Tom Tromey <tromey@redhat.com>
6032 * class.c (layout_class_method): Put synthetic methods into the
6035 2004-09-11 Andrew Pinski <apinski@apple.com>
6037 * Make-lang.in (java/ggc-none.c): Change dependency
6038 for ggc.h into $(GGC_H).
6040 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
6042 * Make-lang.in (java/win32-host.o): Add dependency on
6044 * win32-host.c: Add includes for coretypes.h, jcf.h
6046 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
6048 * Make-lang.in (GCJH_OBJS): Change dependency from
6049 ggc-none.o to java/ggc-none.o
6050 (JCFDUMP_OBJS): Likewise.
6051 (java/ggc-none.o): New target.
6053 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
6055 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
6056 * class.c (build_utf8_ref, build_static_field_ref,
6057 make_field_value, make_method_value, get_dispatch_table,
6058 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6059 * constants.c (get_tag_node, build_ref_from_constant_pool,
6060 build_constants_constructor): Likewise.
6061 * decl.c (java_init_decl_processing): Likewise.
6062 * expr.c (build_java_array_length_access, build_newarray,
6063 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6064 build_java_binop, build_field_ref, expand_java_add_case,
6065 expand_java_call, build_known_method_ref, build_invokevirtual,
6066 build_invokeinterface, build_jni_stub): Likewise.
6067 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6068 * jcf-parse.c (get_constant): Likewise.
6069 * lex.c (do_java_lex): Likewise.
6070 * parse.y (patch_binop, patch_unaryop, patch_cast,
6071 build_newarray_node, patch_newarray): Likewise.
6072 * resource.c (compile_resource_data): Likewise.
6073 * typeck.c (build_prim_array_type): Likewise.
6075 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
6077 * decl.c (java_init_decl_processing): Adjust
6078 initialize_sizetypes call.
6080 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
6082 * jv-scan.c (fancy_abort): Add.
6084 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
6086 * expr.c (build_java_arrayaccess): Use convert to change
6089 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
6091 * class.c (make_local_function_alias): Allocate extra space for 'L'
6092 in name buffer. Reported by Thomas Neumann.
6094 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
6096 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
6097 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
6098 * lex.c (do_java_lex): Adjust.
6099 (error_if_numeric_overflow): Likewise.
6101 2004-08-18 Andrew Pinski <apinski@apple.com>
6103 * class.c (make_local_function_alias): Only make a new decl if we
6104 support alias attribute on all decls.
6106 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
6108 * class.c (make_local_function_alias): New function. Create local
6109 alias for public method DECL.
6110 (make_method_value): Use make_local_function_alias.
6111 * parse.y (craft_constructor): Don't special-case anonymous classes.
6112 Always set ctor_name to init_identifier_node.
6113 (lookup_method_invoke): Call layout_class_method when creating
6114 anonymous class constructor.
6116 2004-08-18 Richard Henderson <rth@redhat.com>
6118 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
6119 default case. Treat '<' similarly. Update for
6120 is_gimple_formal_tmp_var name change.
6122 2004-08-17 Andrew Haley <aph@redhat.com>
6124 * lang.c (lang_printable_name): Obey verbose flag.
6125 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
6126 lang_printable_name().
6127 (verify_constructor_circularity, get_printable_method_name,
6128 check_abstract_method_definitions, java_check_regular_methods,
6129 java_check_abstract_methods, check_inner_class_access,
6130 fix_constructors, patch_method_invocation, patch_return):
6132 * expr.c (pop_type_0): Likewise.
6134 * java-tree.h (lang_printable_name_wls): Delete.
6136 2004-08-16 Tom Tromey <tromey@redhat.com>
6139 * parse.y (primary): Changed for initialized and uninitialized
6141 (array_access): Handle array_creation_initialized.
6142 (array_creation_expression): Split into
6143 array_creation_initialized and array_creation_uninitialized.
6145 2004-08-16 Andrew Haley <aph@redhat.com>
6147 * jcf-write.c (find_constant_index): Canonicalize NaNs when
6148 generating bytecode.
6150 2004-08-16 Elliot Lee <sopwith@redhat.com>
6153 * jcf-parse.c (java_parse_file): Handle filenames with embedded
6154 spaces, and quoted filelists.
6156 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
6158 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
6159 * class.c (build_utf8_ref, build_static_field_ref,
6160 make_field_value, make_method_value, get_dispatch_table,
6161 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6162 * constants.c (get_tag_node, build_ref_from_constant_pool,
6163 build_constants_constructor): Likewise.
6164 * decl.c (java_init_decl_processing): Likewise.
6165 * expr.c (build_java_array_length_access, build_newarray,
6166 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6167 build_java_binop, build_field_ref, expand_java_add_case,
6168 expand_java_call, build_known_method_ref, build_invokevirtual,
6169 build_invokeinterface, build_jni_stub): Likewise.
6170 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6171 * jcf-parse.c (get_constant): Likewise.
6172 * lex.c (do_java_lex): Likewise.
6173 * parse.y (patch_binop, patch_unaryop, patch_cast,
6174 build_null_of_type, patch_newarray): Likewise.
6175 * resource.c (compile_resource_data): Likewise.
6176 * typeck.c (build_prim_array_type): Likewise.
6178 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
6180 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
6181 Don't create BLOCK here or call java_gimplify_block.
6183 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
6185 * java-tree.h (flag_deprecated): Removed.
6186 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
6187 * parse.y (check_deprecation): Check warn_deprecated instead of
6190 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
6192 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
6193 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
6194 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
6195 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
6196 flag_force_classes_archive_check, flag_optimize_sci,
6197 flag_indirect_dispatch): Remove explicit declarations.
6198 * lang.opt: Add implicit declare/define/assign. Remove obsolete
6201 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
6204 * Make-lang.in (java.install-man): Install from either build
6205 tree or source tree, whichever has the file first.
6207 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
6209 * jcf-parse.c (get_constant): Adjust force_fit_type call.
6210 * lex.h (SET_LVAL_NODE_TYPE): Remove.
6211 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
6212 (do_java_lex): Likewise. Adjust force_fit_type call.
6214 2004-08-04 Roger Sayle <roger@eyesopen.com>
6215 Andrew Haley <aph@redhat.com>
6217 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
6218 checking trees as they're being built.
6219 (convert): Call convert_ieee_real_to_integer if we're
6220 converting a constant, even if we're writing a class file.
6222 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
6225 * parse.y (fold_constant_for_init): Call resolve_field_access with
6226 correct current_class context.
6228 2004-08-01 Roger Sayle <roger@eyesopen.com>
6230 * decl.c (update_aliases, initialize_local_variable): Replace calls
6231 to build with calls to buildN.
6232 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
6233 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
6234 * parse.h (BUILD_THROW): Likewise.
6235 * parse.y (switch_expression, synchronized_statement,
6236 catch_clause_parameter, array_creation_expression,
6237 conditional_expression, make_qualified_name,
6238 resolve_qualified_expression_name, patch_method_invocation,
6239 patch_invoke, build_method_invocation, build_new_invocation,
6240 build_assignment, patch_assignment, build_binop, patch_binop,
6241 build_string_concatenation, build_incdec, patch_unaryop,
6242 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
6243 patch_return, build_if_else_statement, build_labeled_block,
6244 build_new_loop, build_loop_body, build_bc_statement,
6245 build_assertion, encapsulate_with_try_catch, build_try_statement,
6246 build_try_finally_statement, patch_synchronized_statement,
6247 emit_test_initialization): Likewise, replace build with buildN.
6249 2004-07-28 Eric Christopher <echristo@redhat.com>
6251 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
6252 (java_unsafe_for_reeval): Ditto.
6254 2004-07-26 <hp@bitrange.com>
6256 * parse.y (build_super_invocation): Adjust declaration order to
6257 avoid declaration after statement.
6259 2004-07-25 Bernardo Innocenti <bernie@develer.com>
6261 * decl.c: Rename all identifiers named `class' to `cl'.
6263 2004-07-25 Richard Henderson <rth@redhat.com>
6265 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
6267 2004-07-23 Mike Stump <mrs@apple.com>
6269 * boehm.c (set_bit): Improve type safety wrt unsignedness.
6270 * gjavah.c (throwable_p, decode_signature_piece,
6271 print_full_cxx_name, print_include, add_namelet, add_class_decl,
6272 process_file): Likewise.
6273 * jcf-dump.c (main): Likewise.
6274 * jcf-io.c (read_zip_member): Likewise.
6275 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
6276 give_name_to_class, get_class_constant): Likewise.
6277 * jcf-write.c (find_constant_wide, push_long_const,
6278 generate_classfile): Likewise.
6279 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
6280 * parse.y (read_import_dir): Likewise.
6281 * typeck.c (parse_signature_type): Likewise.
6282 * verify.c (verify_jvm_instructions): Likewise.
6283 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
6285 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
6287 * Make-lang.in: Replace rmic and rmiregistry references with
6288 grmic and grmiregistry.
6289 * gcj.texi: Likewise.
6291 2004-07-20 Andrew Haley <aph@redhat.com>
6294 * verify.c (verify_jvm_instructions): Comment change only.
6296 * typeck.c (build_java_array_type): Add size field to array name.
6298 * java-tree.h (LOCAL_SLOT_P): New.
6299 (update_aliases): Add PC argument.
6300 (pushdecl_function_level): New function.
6302 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
6303 MODIFY_EXPR, and SAVE_EXPR.
6304 (java_gimplify_modify_expr): New function.
6306 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
6307 (expand_iinc): Pass PC to update_aliases().
6308 (STORE_INTERNAL): Likewise.
6309 (process_jvm_instruction): Likewise.
6311 * decl.c (base_decl_map): New variable.
6312 (uniq): New variable.
6313 (update_aliases): Rewrite with more thorough checking.
6314 (debug_variable_p): New function.
6315 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
6316 (check_local_named_variable): Delete whole function.
6317 (initialize_local_variable): New function.
6318 (check_local_unnamed_variable): Add checks and comments.
6319 (find_local_variable): Rewrite.
6320 (java_replace_reference): New function.
6321 (function_binding_level): New variable.
6322 (pushdecl_function_level): New function.
6323 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
6324 (maybe_pushlevels): Call pushdecl() on each of the new decls.
6325 (start_java_method): Reset uniq. Create base_decl_map. Set
6326 function_binding_level.
6327 (end_java_method): Null unused fields to save memory.
6329 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
6331 * class.c (add_interface_do): Remove.
6332 (set_super_info, interface_of_p, maybe_add_interface,
6333 add_interface, make_class_data, layout_class,
6334 add_miranda_methods): Adjust BINFO accessors and addition.
6335 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
6337 * jcf-write.c (generate_classfile): Likewise.
6338 * parse.y (patch_anonymous_class, check_inner_circular_reference,
6339 check_circular_reference, java_complete_class,
6340 check_abstract_method_definitions,
6341 java_check_abstract_method_definitions,
6342 check_interface_throws_clauses, java_check_abstract_methods,
6343 lookup_java_interface_method2,
6344 find_applicable_accessible_methods_list): Adjust BINFO accessors
6346 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
6348 2004-07-18 Roger Sayle <roger@eyesopen.com>
6350 * builtins.c (max_builtin, min_builtin,
6351 java_build_function_call_expr): Replace calls to build with buildN.
6352 * class.c (build_class_ref, build_static_field_ref,
6353 get_dispatch_table, make_class_data, layout_class_method): Likewise.
6354 * constants.c (build_ref_from_constant_pool): Likewise.
6355 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
6356 add_stmt_to_compound): Likewise.
6357 * except.c (build_exception_object_ref, expand_end_java_handler):
6359 * java-gimplify.c (java_gimplify_case_expr,
6360 java_gimplify_default_expr, java_gimplify_block,
6361 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
6362 * jcf-write.c (generate_bytecode_insns): Likewise.
6363 * typeck.c (convert_ieee_real_to_integer): Likewise.
6365 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
6367 * java-tree.h (builtin_function): Declare.
6369 2004-07-16 Steven Bosscher <stevenb@suse.de>
6371 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
6372 abuse restore_line_number_status.
6374 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
6377 * jcf-parse.c (java_emit_static_constructor): Specify default
6380 2004-07-13 Per Bothner <per@bothner.com>
6382 * java-tree.h (all_class_filename): Remove useless macro.
6383 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
6384 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
6385 * parse.y (java_parser_context_restore_global): Replace
6386 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
6387 * jcf-parse.c (read_class, java_parse_file): Likewise.
6389 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6392 gjavah.c (print_field_info): Emit constant only if field is static.
6394 2004-07-11 Roger Sayle <roger@eyesopen.com>
6396 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6397 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6398 build_java_ret, build_java_throw_out_of_bounds_exception,
6399 build_java_array_length_access, java_check_reference,
6400 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6401 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6402 expand_java_arrayload, build_java_monitor, expand_java_return,
6403 expand_load_internal, expand_java_NEW, build_get_class,
6404 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6405 build_java_soft_divmod, build_java_binop, build_field_ref,
6406 expand_compare, expand_java_goto, expand_java_switch,
6407 expand_java_add_case, build_class_init, build_known_method_ref,
6408 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6409 expand_invoke, build_jni_stub, expand_java_field_op,
6410 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6411 force_evaluation_order, emit_init_test_initialization): Convert
6412 calls to "build" into calls to the prefered "buildN" functions.
6414 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6416 * java-tree.h (set_block): Remove.
6417 * lang.c (java_clear_binding_stack): New.
6418 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6419 * decl.c (struct binding_level): Remove this_block.
6420 (clear_binding_level): Likewise.
6421 (poplevel): Don't handle this_block.
6422 (set_block): Remove.
6424 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6426 * class.c (common_enclosing_context_p): Remove statement with no
6429 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6432 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6433 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6434 (craft_constructor): Inherit access flags for implicit constructor
6435 from the enclosing class.
6436 (create_class): Fix comment typo.
6437 (resolve_qualified_expression_name): Pass type of qualifier to
6438 not_accessible_p, not the type in which target field was found.
6439 (not_accessible_p): Handle inner classes. Expand protected
6440 qualifier-subtype check to enclosing instances, but don't apply this
6441 check to static members. Allow protected access to inner classes
6442 of a subtype. Allow private access within common enclosing context.
6443 (build_super_invocation): Get WFL line number info from current
6445 (build_incomplete_class_ref): Update for new create_anonymous_class
6447 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6448 common_enclosing_instance_p.
6449 * class.c (common_enclosing_context_p): New. Determine if types
6450 share a common enclosing context, even across static contexts.
6451 (common_enclosing_instance_p): Renamed from
6452 common_enclosing_context_p. Determines if types share a common
6453 non-static enclosing instance.
6454 * java-tree.h (common_enclosing_instance_p): Declare.
6455 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6456 for inner class constructors.
6457 (generate_classfile): Use get_method_access_flags.
6459 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6461 * class.c (interface_of_p): Check for null TYPE_BINFO.
6463 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6465 * class.c (make_class): Do not create binfo here.
6466 (set_super_info): Create it here.
6467 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6469 2004-07-08 Richard Henderson <rth@redhat.com>
6471 * expr.c (case_identity, get_primitive_array_vtable,
6472 java_expand_expr, emit_init_test_initialization): Remove.
6473 * java-tree.h (java_expand_expr): Remove.
6474 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6476 2004-07-07 Per Bothner <per@bothner.com>
6478 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6479 get internal error due to mismatched types.
6481 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6483 * gcj.texi (Linking): New node. Document -lgij usage.
6485 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6487 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6488 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6489 * java/class.c (set_super_info, class_depth, interface_of_p,
6490 maybe_add_interface, add_interface, make_class_data,
6491 layout_class, add_miranda_methods): Adjust BINFO macros.
6492 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6493 * jcf-write.c (generate_classfile): Likewise.
6494 * parse.y (patch_anonymous_class,
6495 check_inner_circular_reference, check_circular_reference,
6496 java_complete_class, check_abstract_method_definitions,
6497 java_check_abstract_method_definitions,
6498 check_interface_throws_clauses, java_check_abstract_methods,
6499 lookup_java_interface_method2,
6500 find_applicable_accessible_methods_list): Likewise.
6501 * typeck.c (find_method_in_interface): Likewise.
6502 * verify.c (merge_types): Likewise.
6504 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6506 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6507 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6509 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6511 * class.c (make_class): Use make_tree_binfo.
6512 (set_super_info, add_interface_do): Likewise.
6513 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6515 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6517 * verify.c: Correct array element access formatting thinko.
6519 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6521 * verify.c: Insert a short blurb at the start referring to the JVMS.
6522 (merge_type_state): Remove redundant nested if statement.
6523 (verify_jvm_instructions): Ensure current_subr is initialised to
6525 Minor formatting fixes all over the place.
6527 2004-07-02 Richard Henderson <rth@redhat.com>
6529 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6531 2004-07-01 Richard Henderson <rth@redhat.com>
6533 * class.c (registerClass_libfunc): Remove.
6534 (init_class_processing): Don't set it.
6535 (emit_register_classes): Take list_p parameter. Fill it in
6536 with _Jv_RegisterClass calls.
6537 * decl.c (java_init_decl_processing): Don't call
6538 init_resource_processing.
6539 * jcf-parse.c (java_emit_static_constructor): New.
6540 (java_parse_file): Call it.
6541 * resource.c (registerResource_libfunc): Remove.
6542 (init_resource_processing): Remove.
6543 (write_resource_constructor): Take list_p parameter. Fill it in
6544 with _Jv_RegisterResource calls.
6545 * java-tree.h: Update prototypes.
6547 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6550 * class.c (layout_class_method): Do not override package-private
6551 method if its in a different package.
6552 (split_qualified_name): Move here from parse.y. Rename from
6553 breakdown_qualified. Add comment.
6554 (in_same_package): Move here from parse.y. Add comment.
6555 * java-tree.h (break_down_qualified, in_same_package): Declare.
6556 (in_same_package): Likewise.
6557 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6560 2004-06-29 Andrew Haley <aph@redhat.com>
6562 * except.c (expand_start_java_handler): Push a new binding level.
6563 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6564 register_exception_range() to register where we'll do it.
6565 (expand_end_java_handler): Remove old bogus code. Replace with
6566 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6567 the top of the expression we're curently building.
6568 (maybe_end_try): Delete.
6569 * decl.c (binding_level.exception_range): New field.
6570 (clear_binding_level): Add field exception_range. Reformat.
6571 (poplevel): Call expand_end_java_handler().
6572 (poplevel): Call java_add_stmt only if functionbody is false.
6573 (maybe_poplevels): Don't call maybe_end_try() from here.
6574 (end_java_method): Clear no longer used trees in function decl.
6575 (register_exception_range): New function.
6576 * java-tree.h (register_exception_range, struct eh_range): Declare.
6578 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6580 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6582 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6585 * expr.c (class_has_finalize_method): Fix method name indentation.
6586 (expand_java_call): Remove K&R style parameter declaration.
6587 (expand_invoke): Fix statement indentation.
6588 (expand_java_field_op): Likewise.
6589 * parse-scan.y: Fix typo.
6590 (reset_report): Fix method name indentation.
6591 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6593 * verify.c (verify_jvm_instructions): Document parameters, insert
6595 * lang.c (lang_init_source): Fix method name indentation.
6596 * class.c (common_enclosing_context_p): Likewise.
6597 (emit_symbol_table): Fix parameter list indentation.
6598 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6599 parameter declaration.
6600 * constants.c: Fix copyright notice indentation.
6601 * typeck.c (find_method_in_superclasses): Fix parameter list
6603 (find_method_in_interfaces): Likewise.
6604 * zextract.c (makelong): Fix method name indentation.
6606 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6609 * parse.y (create_interface): Set correct access modifiers for
6611 * jcf-write.c (get_classfile_modifiers): New function.
6612 (generate_classfile): Use get_classfile_modifiers, not
6615 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6617 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6618 dependency to current parser context, not NULL_TREE, for top-level
6620 (jdep_resolve_class): Enable member access check for all inner
6623 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6625 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6628 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6631 * expr.c (expand_java_field_op): Ensure that target class for static
6632 field access has been loaded.
6634 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6635 Ranjit Mathew <rmathew@hotmail.com>
6637 PR java/1207, java/16178
6638 * jcf-parse.c (load_class): Return immediately if passed a type decl
6639 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6640 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6641 before calling load_class.
6642 (qualify_and_find): Likewise.
6643 (find_in_imports_on_demand): Likewise.
6644 (find_applicable_accessible_methods_list): Likewise.
6646 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6648 * parse.y (java_layout_seen_class_methods): Don't call load_class
6649 on class defined by source parser.
6651 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6653 * parse.y (set_nested_class_simple_name_value): Removed.
6654 (java_complete_expand_class): Remove calls to
6655 set_nested_class_simple_name_value.
6657 2004-06-22 Andrew Haley <aph@redhat.com>
6658 Ranjit Mathew <rmathew@hotmail.com>
6660 Fixes PR java/16113.
6661 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6663 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6665 * parse.y (create_class): Correct diagnostic message about
6666 java.lang.Object extending anything else.
6668 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6670 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6671 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6672 * constants.c (build_ref_from_constant_pool): Likewise.
6673 * expr.c (build_java_array_length_access): Likewise.
6674 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6675 (invoke_build_dtable, build_invokevirtual): Likewise.
6676 (build_invokeinterface, java_expand_expr): Likewise.
6677 (emit_init_test_initialization): Likewise.
6678 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6679 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6681 2004-06-21 Andrew Haley <aph@redhat.com>
6683 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6686 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6688 * jcf.h (struct JCF): Change java_source, right_zip and finished
6690 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6691 byte_swap and use_fallback to unsigned int.
6692 * parse.h (struct _jdep): Change flag0 to unsigned int.
6694 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6697 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6698 before trying to lay out its methods.
6699 * jcf-parse.c (read_class): Track parsed files using canonical paths
6700 obtained via lrealpath from libiberty.
6701 (java_parse_file): Likewise.
6702 (parse_source_file_1): Rename formal parameter to reflect its
6703 modified purpose. Minor formatting fix.
6705 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6707 * class.c (emit_register_classes): Make the function uninlinable,
6708 do not set current_function_cannot_inline.
6709 * resource.c (write_resource_constructor): Do not reset
6710 flag_inline_functions around rest_of_compilation.
6712 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6715 * expr.c (java_truthvalue_conversion): Handle
6716 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6717 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6718 i.e. return the expression.
6720 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6722 * gjavah.c: Include version.h
6724 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6726 * jcf-write.c (generate_bytecode_conditional): Correct handling
6727 of unordered conditionals. Add comment.
6729 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6730 Per Bothner <per@bothner.com>
6732 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6733 local variable was initialised upon declaration.
6734 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6735 variable was final and initialised upon declaration.
6736 * check-init.c (check_final_reassigned): Give error only if a blank
6737 final is not definitely unassigned or if an initialised final is
6739 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6740 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6741 (check_init): Perform initialised-variable-removing-optimisation
6742 only on non-final local variables.
6744 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6746 * jcf-write.c (generate_bytecode_conditional): Handle binops
6747 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6749 (generate_bytecode_insns): Likewise.
6751 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6753 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6754 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6756 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6758 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6759 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6761 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6763 * decl.c (struct binding_level): Add GTY marker. Compile
6764 binding_depth unconditionally.
6765 (current_binding_level, free_binding_level, global_binding_level):
6767 (clear_binding_level): Unconditionally set binding_depth.
6768 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6770 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6772 * lex.c (java_new_lexer): Set 'encoding'.
6773 (java_read_char): Improve error message for unrecognized characters.
6774 * lex.h (struct java_lexer): New field 'encoding'.
6776 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6778 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6780 2004-05-21 Mark Wielaard <mark@klomp.org>
6782 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6785 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6787 * typeck.c: Remove non-printable character 160.
6789 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6791 * check-init.c: Correct minor typos.
6793 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6795 * Make-lang.in, expr.c, java-gimplify.c: Rename
6796 tree-simple.[ch] to tree-gimple.[ch].
6798 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6800 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6802 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6804 Merge from tree-ssa-20020619-branch. See
6805 ChangeLog.tree-ssa for details.
6807 * Make-lang.in, builtins.c, check-init.c, class.c,
6808 constants.c, decl.c, except.c, expr.c, java-except.h,
6809 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6810 lang.c, lang.opt, parse.y, resource.c: Merged.
6811 * java-gimplify.c: New file.
6813 2004-05-10 Andrew Haley <aph@redhat.com>
6815 * parse.y (create_class): Set TYPE_VFIELD.
6816 * decl.c (java_init_decl_processing): Likewise.
6818 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6819 * class.c (make_method_value): Replace DECL_VINDEX with call to
6821 (get_dispatch_vector): Likewise.
6822 (layout_class_method): Likewise.
6823 Replace set of DECL_VINDEX with call to set_method_index().
6824 (set_method_index): New function.
6825 (get_method_index): New function.
6826 * java-tree.h (set_method_index): New function decl.
6827 (get_method_index): New function decl.
6829 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6831 * parse.y (check_pkg_class_access): Add new argument
6832 and use it when cl is NULL to call lookup_cl on it.
6833 (parser_check_super_interface): Do not call lookup_cl.
6834 Pass this_decl to check_pkg_class_access and NULL
6835 instead of lookup_cl.
6836 (parser_check_super): Update for change in
6837 check_pkg_class_access.
6838 (do_resolve_class): Likewise.
6839 (process_imports): Likewise.
6840 (find_in_imports_on_demand): Likewise.
6841 (resolve_qualified_expression_name): Likewise.
6843 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6845 Fixes PR java/9685, PR java/15073
6846 * parse.y (accessibility_string): New method.
6847 (not_accessible_field_error): Use accessibility_string()
6848 instead of java_accstring_lookup().
6849 (resolve_qualified_expression_name): Check with
6850 check_pkg_class_access() before allowing access using
6853 Use check_pkg_class_access() instead of not_accessible_p()
6854 for unqualified types.
6855 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6856 REFERENCE for package-private access checking.
6857 (patch_method_invocation): Use accessibility_string() instead
6858 of java_accstring_lookup().
6860 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6863 * gjavah.c (struct method_name): Add member is_native.
6864 (overloaded_jni_method_exists_p): Match candidate method only if
6866 (print_method_info): Initialise is_native flag from the method's
6869 2004-04-30 Roger Sayle <roger@eyesopen.com>
6871 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6872 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6874 2004-04-22 Roger Sayle <roger@eyesopen.com>
6876 * resource.c (write_resource_constructor): Guard call to possibly
6877 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6879 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6881 * class.c (make_class_data): Add new field aux_info.
6882 * decl.c (java_init_decl_processing): Push type and decl for
6885 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6887 * expr.c (expand_java_NEW): Don't use size argument for
6888 _Jv_AllocObject calls.
6889 * parse.y (patch_invoke): Likewise.
6891 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6893 * expr.c (build_invokeinterface): Remove unused variables to
6896 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6898 * class.c (get_interface_method_index): New function. Return dispatch
6899 index for interface method.
6900 (make_method_value): For interface methods, set index field to
6901 iface dispatch index, not DECL_VINDEX.
6902 * expr.c (build_invokeinterface): Use get_interface_method_index.
6904 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6906 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6908 2004-03-31 Andrew Haley <aph@redhat.com>
6911 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6913 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6915 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6916 form of GTY markers.
6918 2004-03-25 Marcus Meissner <meissner@suse.de>
6921 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6923 2004-03-23 Tom Tromey <tromey@redhat.com>
6926 * jcf-write.c (make_class_file_name): Don't report if mkdir
6929 2004-03-23 Tom Tromey <tromey@redhat.com>
6931 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6933 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6935 * class.c, gjavah.c, lang.c: Fix comment typos.
6936 * gcj.texi: Fix typos.
6938 2004-03-19 Per Bothner <per@bothner.com>
6940 * gcj.texi (Code Generation): Document new flags and assert defaults.
6942 * class.c (assume_compiled_node_struct): Rename type to
6943 class_flag_node_struct, as it is now also used for enable_assertions.
6944 Rename assume_compiled_node typedef. Rename excludep field to value.
6945 (find_assume_compiled_node): Rename function to find_class_flag_node.
6946 Minor optimization - avoid needless strlen.
6947 (add_assume_compiled): Some tweaking and optimization.
6948 Rename and generalize to add_class_flag takem an extra parameter.
6949 (add_assume_compled): New just calls add_class_flag.
6950 (add_enable_assert, enable_assertions): New functions.
6951 (enable_assert_tree): New static.
6952 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6953 * lang.opt (fenable-assertions, fenable-assertions=,
6954 fdisable-assertions, fdisable-assertions=): New options.
6955 * lang.c (java_handle_option): Handle new options.
6956 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6957 class in an interface - create helper class nested in outer interface.
6958 (build_assertion): Short-circuit if enable_assertions is false.
6960 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6962 * java-tree.h: Changes throughout to add checking to macros
6963 and numerous whitespace changes.
6964 (VAR_OR_FIELD_CHECK): New macro.
6965 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6966 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6968 2004-03-16 Per Bothner <per@bothner.com>
6970 * jcf-jump.c (options): New --print-constants option.
6971 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6973 * jcf-dump.c (flag_print_constant_pool): Default to off.
6974 (print_constant_terse_with_index): New helper function.
6975 (various places): Check flag_print_constant_pool where missing.
6976 (main): If verbose set flag_print_constant_pool.
6977 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6979 2004-03-15 Andrew Haley <aph@redhat.com>
6982 * parse.y (java_complete_lhs): Check that final variable has an
6985 2004-03-12 Andrew Haley <aph@redhat.com>
6988 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6991 2004-02-29 Roger Sayle <roger@eyesopen.com>
6993 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6996 2004-02-27 Per Bothner <per@bothner.com>
6998 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6999 suggestion: Use build_incomplete_class_ref.
7000 This fixes PR java/13508, java/11714.
7002 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
7004 * java/parse.h: Update copyright.
7006 2004-02-26 Andrew Haley <aph@redhat.com>
7009 * parse.y (check_interface_throws_clauses): Check for
7010 !METHOD_INVISIBLE (iface_method).
7011 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
7012 well as CLASS_ABSTRACT.
7014 2004-02-25 Per Bothner <per@bothner.com>
7016 * parse.y (build_assertion): If we're in an inner class, create the
7017 class$ helper routine in the outer class.
7019 2004-02-19 Richard Henderson <rth@redhat.com>
7021 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
7023 2004-02-16 Geoffrey Keating <geoffk@apple.com>
7025 * Make-lang.in (java.install-man): Add extra dependencies.
7027 2004-02-13 Geoffrey Keating <geoffk@apple.com>
7029 * Make-lang.in: Install man pages under the same names
7030 (possibly transformed) as the program they document.
7032 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
7034 * gjavah.c: Include "intl.h".
7035 (error): New function.
7036 (main): Call gcc_init_libintl.
7037 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
7038 print_stub_or_jni, process_file, main): Use error rather than
7040 (print_method_info, usage, help, version, main): Mark strings for
7041 translation with _. Avoid splitting up sentences. Send
7042 information messages to stdout.
7043 * jcf-dump.c: Include "intl.h".
7044 (main): Call gcc_init_libintl.
7045 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
7046 Mark error, usage and version messages for translation with _.
7047 Avoid splitting up sentences.
7048 * jv-scan.c: Include "intl.h".
7049 (fatal_error, warning): Change parameter s to msgid. Translate
7051 (main): Call gcc_init_libintl.
7052 (usage, help, version): Mark error, usage and version messages for
7053 translation with _. Avoid splitting up sentences.
7054 * jvgenmain.c: Include "intl.h".
7055 (main): Call gcc_init_libintl.
7056 (usage, main): Mark error messages for translation with _.
7057 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
7058 JVGENMAIN_OBJS): Add intl.o.
7059 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
7060 java/jvgenmain.o): Update dependencies.
7062 2004-02-08 Per Bothner <per@bothner.com>
7064 * parse.y (resolve_qualified_expression_name): In case of inaccessible
7065 class don't use not_accessible_field_error, which can get confused.
7067 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7069 Make-lang.in (po-generated): Delete.
7071 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7073 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
7075 * decl.c: Include target.h.
7076 (start_java_method): Replace PROMOTE_PROTOTYPES with
7077 targetm.calls.promote_prototypes.
7078 * expr.c: Include target.h.
7079 (pop_arguments): Replace PROMOTE_PROTOTYPES with
7080 targetm.calls.promote_prototypes.
7081 * parse.y: Include target.h.
7082 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
7083 with targetm.calls.promote_prototypes.
7085 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7087 * typeck.c: Update copyright.
7089 2004-02-02 Tom Tromey <tromey@redhat.com>
7091 * decl.c (java_init_decl_processing): Remove duplicate
7094 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
7096 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
7098 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
7100 * expr.c (build_field_ref): Move variable
7103 2004-01-28 Andrew Haley <aph@redhat.com>
7105 * expr.c (build_field_ref): Widen field offset.
7107 2004-01-27 Andrew Haley <aph@redhat.com>
7110 * parse.y (check_interface_throws_clauses): Make sure class_decl
7113 2004-01-22 Jeff Sturm <jsturm@one-point.com>
7116 * parse.y (patch_assignment): Don't modify lhs_type for
7117 reference assignments.
7119 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7121 * Make-lang.in: Replace $(docdir) with doc.
7122 (java.info, java.srcinfo, java.man, java.srcman): New rules.
7123 (java.install-man): Revamp rule.
7125 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7127 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
7128 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
7129 instead of deferred backquote.
7131 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
7133 * typeck.c (find_method_in_interfaces): Move variable
7136 2004-01-16 Andrew Haley <aph@redhat.com>
7139 * typeck.c (shallow_find_method): New.
7140 (find_method_in_superclasses): New.
7141 (find_method_in_interfaces): New.
7142 (lookup_do): Rewrite.
7143 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
7145 * jcf-parse.c (read_class): Save and restore output_class.
7146 * decl.c (java_expand_body): Set output_class from fndecl.
7148 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
7150 * class.c (gen_indirect_dispatch_tables): Fix string length
7153 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7155 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
7156 (java.srcextra): Copy above back to source directory if requested.
7157 (po-generated): Delete reference to $(parsedir).
7158 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
7161 2004-01-14 Jan Hubicka <jh@suse.cz>
7163 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
7166 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7168 * java-tree.h (java_expand_expr): Change prototype.
7169 * expr.c (java_expand_expr): Add alt_rtl parameter.
7171 2004-01-09 Andrew Haley <aph@redhat.com>
7174 * parse.y (java_fix_constructors): Set output_class.
7175 (java_reorder_fields): Likewise.
7176 (java_layout_classes): Likewise.
7177 (java_expand_classes): Generate indirect dispatch tables.
7178 (java_expand_classes): Set output_class.
7179 (java_finish_classes): Likewise.
7180 * lang.c (java_init): Turn on always_initialize_class_p if we're
7181 using indirect dis[atch.
7182 (java_decl_ok_for_sibcall): Use output_class, not current_class.
7183 (java_get_callee_fndecl): Use class local atable.
7185 (always_initialize_class_p): Decl moved to java-tree.h.
7186 (HANDLE_CLASS_INFO): Set output_class.
7187 (read_class): Likewise.
7188 (parse_class_file): Call gen_indirect_dispatch_tables.
7189 (parse_zip_file_entries): Set output_class.
7190 (java_parse_file): Set output_class. Don't emit symbol tables.
7191 * java-tree.h (output_class): New.
7192 Remove global declarations for otable, atable, and ctable.
7193 (always_initialize_class_p): moved here from decl.c.
7195 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
7196 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
7197 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
7198 (struct lang_type): Add otable_methods, otable_decl,
7199 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
7200 ctable_decl, catch_classes, type_to_runtime_map.
7201 * expr.c (build_field_ref): Make otable, atable, and ctable class
7202 local rather than global.
7203 (build_known_method_ref): Likewise.
7204 (build_invokeinterface): Likewise.
7205 (java_expand_expr): Pass runtime type (rather than actual type) to
7207 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
7208 this class. Look up each class in that map to delete duplicates.
7209 (expand_end_java_handler): Pass runtime type (rather than actual
7210 type) to expand_start_catch.
7211 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
7213 (java_init_decl_processing): Rearrange things. Remove global
7214 declarations of otable, atable, and ctable.
7215 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
7216 (java_expand_body): Set output_class.
7217 * constants.c (build_constant_data_ref): Use output_class, not
7219 (alloc_name_constant): Likewise.
7220 * class.c (gen_indirect_dispatch_tables): New.
7221 (build_class_ref): Generate hard reference to superclass, even if
7222 using indirect dispatch.
7223 (build_static_field_ref): Use class local atable.
7224 (make_class_data): Generate hard reference to superclass, even if
7225 using indirect dispatch.
7226 Generate symbolic references to interfaces when using indirect
7228 (make_class_data): Emit otable, atable, and ctable.
7229 Make otable, atable, and ctable class local rather than global.
7230 (emit_catch_table): Make otable, atable, and ctable class local
7233 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
7235 * parse.y (catch_clause_parameter): Fix typo.
7238 * parse.y: (catch_clause_parameter): Return early if $3, aka
7239 formal_parameter, is null.
7241 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
7243 * class.c: Remove uses of "register" specifier in
7244 declarations of arguments and local variables.
7247 * gjavah.c: Likewise.
7248 * jcf-dump.c: Likewise.
7249 * jcf-io.c: Likewise.
7250 * jcf-parse.c: Likewise.
7251 * jcf-write.c: Likewise.
7252 * keyword.h: Likewise.
7253 * parse.y: Likewise.
7254 * typeck.c: Likewise.
7255 * verify.c: Likewise.
7257 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
7259 * Make-lang.in (GCJ_CROSS_NAME): Delete.
7260 (java.install_common, java.install-man): Adjust for above.
7261 (java.uninstall): Likewise.
7263 2003-12-03 Michael Koch <konqueror@gmx.de>
7265 * class.c (make_class_data):
7266 Push field value to 'hack_signers' instead of 'signers'.
7267 * decl.c (java_init_decl_processing):
7268 Push field 'hack_signers' instead of 'signers'.
7270 2003-12-03 Zack Weinberg <zack@codesourcery.com>
7272 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
7275 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
7278 * parse.y (qualify_ambiguous_name): Remove lots of broken
7279 field access processing - there's no need to do that here,
7280 because we have resolve_field_access. Remove
7281 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
7282 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
7285 2003-12-01 Jeff Sturm <jsturm@one-point.com>
7288 * parse.y (java_complete_lhs): Save location prior to patching
7291 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
7294 * resource.c (write_resource_constructor): Append
7295 "_resource" to constructor identifier name.
7297 2003-11-25 Jeff Sturm <jsturm@one-point.com>
7300 * constants.c (cpool_for_class): New function.
7301 (outgoing_cpool): Remove global variable.
7302 (alloc_name_constant): Use cpool_for_class.
7303 (build_constants_constructor): Likewise.
7304 * decl.c (java_expand_body): Set current_class.
7305 * java-tree.h (outgoing_cpool) Remove declaration.
7306 (init_outgoing_cpool): Likewise.
7307 * jcf-parse.c (init_outgoing_cpool): Remove function.
7308 (parse_class_file): Don't call init_outgoing_cpool.
7309 * parse.y (java_complete_expand_methods): Don't call
7310 init_outgoing_cpool. Don't save outgoing_cpool.
7311 (java_expand_classes): Don't restore outgoing_cpool.
7312 (java_finish_classes): Likewise.
7314 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
7316 * Make-lang.in: (java.install-common) Add
7317 symlink for $(target_noncanonical)-gcjh for
7320 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7322 * Make-lang.in (java.extraclean): Delete.
7324 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7326 * Make-lang.in (check-java): Add.
7328 2003-11-19 Jeff Sturm <jsturm@one-point.com>
7331 * except.c (prepare_eh_table_type): Allocate variable-sized
7332 buffer `buf' with alloca.
7334 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7338 decl.c (java_init_decl_processing): Don't initialize
7339 class_not_found_type_node, no_class_def_found_type_node.
7341 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
7342 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
7343 (class_not_found_type_node, no_class_def_found_type_node):
7346 parse.y (build_dot_class_method_invocation): Add this_class
7347 argument. Qualify method invocations to a different class.
7348 (create_new_parser_context): Initialize saved_data_ctx to 0.
7349 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
7350 (build_dot_class_method): Don't load classes. Register
7352 (build_incomplete_class_ref): Special cases for interfaces
7353 and inner classes. Move build_dot_class_method call to here...
7354 (patch_incomplete_class_ref): ...from here. Pass current_class
7355 to build_dot_class_method_invocation.
7356 (build_assertion): Pass class_type to
7357 build_dot_class_method_invocation.
7358 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
7360 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7363 * java-tree.h (BLOCK_EMPTY_P): Define.
7364 * parse.y (java_complete_lhs): Check for empty blocks
7365 in TRY_FINALLY_EXPR case.
7367 2003-11-17 Andrew Haley <aph@redhat.com>
7369 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
7370 (struct lang_decl_var:freed): New variable.
7371 * decl.c (poplevel): Mark local vars that have gone out of scope.
7372 (push_jvm_slot): Don't use the RTL of a var that has gone out of
7375 2003-11-16 Jason Merrill <jason@redhat.com>
7377 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
7378 and TAGS files that include them for each front end.
7380 2003-11-15 Tom Tromey <tromey@redhat.com>
7382 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
7384 2003-11-12 Jason Merrill <jason@redhat.com>
7386 PR optimization/12547
7387 * lang.c (java_tree_inlining_walk_subtrees): Just walk
7388 BLOCK_EXPR_BODY directly.
7390 2003-11-12 Andrew Haley <aph@redhat.com>
7393 * parse.y (fold_constant_for_init): Check that we really do have a
7397 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7398 init_test_decls being inlined.
7401 * parse.y (do_resolve_class): Check return value from
7402 breakdown_qualified().
7404 2003-11-11 Tom Tromey <tromey@redhat.com>
7407 * parse.y (merge_string_cste): Handle case where we have a
7408 pointer that happens to be zero, not null_pointer_node.
7410 2003-11-10 Tom Tromey <tromey@redhat.com>
7412 * jcf-parse.c (classify_zip_file): Correctly compare
7413 filename_length against length of manifest file's name.
7415 2003-11-08 Tom Tromey <tromey@redhat.com>
7418 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7420 2003-11-06 Andrew Haley <aph@redhat.com>
7422 * expr.c (java_stack_swap): Make sure destination stack slots are
7423 of the correct type.
7425 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7427 * Make-lang.in (dvi): Move targets to $(docobjdir).
7428 (gcj.dvi): Simplify rule and adjust target.
7429 (gcj.info): Simplify rule.
7430 (gcj.pod): New intermediate rule.
7431 (gcjh.pod): Likewise.
7432 (jv-scan.pod): Likewise.
7433 (jcf-dump.pod): Likewise.
7434 (gij.pod): Likewise.
7435 (jv-convert.pod): Likewise.
7436 (rmic.pod): Likewise.
7437 (rmiregistry.pod): Likewise.
7440 (jv-scan.1): Delete.
7441 (jcf-dump.1): Delete.
7443 (jv-convert.1): Delete.
7445 (rmiregistry.1): Delete.
7447 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7449 Fixes PR java/12866.
7450 * parse.y (resolve_qualified_expression_name): Move test
7451 for outer field access methods from here...
7452 (check_thrown_exceptions) ...to here.
7454 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7456 * .cvsignore: Delete.
7458 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7460 * verify.c (verify_jvm_instructions): Don't warn about legal
7461 eh binding regions generated for example by jdk 1.4.1.
7463 2003-10-24 David S. Miller <davem@redhat.com>
7465 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7467 2003-10-22 Andrew Haley <aph@redhat.com>
7469 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7470 (java_get_callee_fndecl): New.
7472 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7474 * java-tree.h (ctable_decl): New.
7475 (catch_classes): New.
7476 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7478 * decl.c (java_init_decl_processing): Add catch_class_type.
7480 Add catch_classes field.
7482 * class.c (build_indirect_class_ref): Break out from
7484 (make_field_value): Check flag_indirect_dispatch.
7485 (make_class_data): Ditto.
7486 Tidy uses of PUSH_FIELD_VALUE.
7487 Add field catch_classes.
7488 (make_catch_class_record): New.
7490 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7492 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7494 * jcf-write.c: Follow spelling conventions.
7495 * parse.y: Likewise.
7497 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7499 * ChangeLog: Fix typos.
7500 * expr.c: Fix comment typos.
7501 * jcf-write.c: Likewise.
7504 * mangle.c: Likewise.
7505 * parse-scan.y: Likewise.
7506 * parse.y: Likewise.
7508 2003-10-22 Tom Tromey <tromey@redhat.com>
7510 * expr.c (expand_byte_code): Only warn about dead bytecode when
7511 extra_warnings is set.
7513 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7515 Fix for PR java/12586.
7516 * mangle.c (find_compression_record_match): Don't iterate through
7517 package namespace elements unless they all match compression_table
7520 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7522 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7523 (generate-manpages): Likewise.
7524 (java.maintainer-clean): Likewise.
7525 (gcj.info): Likewise.
7528 (jv-scan.1): Likewise.
7529 (jcf-dump.1): Likewise.
7531 (jv-convert.1): Likewise.
7533 (rmiregistry.1): Likewise.
7534 (java.install-man): Likewise.
7535 (parse-scan.o): Move and define complete compile line.
7536 (parse.o): Likewise.
7537 (jcf-tree-inline.o): Move.
7539 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7541 * Make-lang.in (info): Update dependencies.
7542 (java.install-info): Remove.
7543 ($(srcdir)/java/gcj.info): Replace with ...
7544 ($(docobjdir)/gcj.info): ... this.
7546 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7548 * Make-lang.in: Replace uses of $(target_alias) with
7549 $(target_noncanonical).
7551 2003-10-09 Tom Tromey <tromey@redhat.com>
7553 * decl.c (java_init_decl_processing): Declare signers field.
7554 * class.c (make_class_data): Set signers field.
7556 2003-10-09 Jason Merrill <jason@redhat.com>
7558 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7559 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7562 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7564 * Make-lang.in (java.info): Replace with ...
7566 (java.dvi): Replace with ...
7568 (java.generated-manpages): Replace with ...
7570 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7572 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7574 2003-10-01 Andrew Haley <aph@redhat.com>
7576 * jcf-parse.c (java_parse_file): Write otable and atable.
7577 * java-tree.h (atable_methods): New.
7579 (atable_syms_decl): New.
7580 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7581 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7582 (symbol_*type): Rename method_symbol* to symbol*type.
7583 (emit_offset_symbol_table): Delete.
7584 (emit_symbol_table): New.
7585 (get_symbol_table_index): New.
7587 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7588 (build_known_method_ref): Likewise.
7589 (get_symbol_table_index): Rename from get_offset_table_index.
7590 Parameterize to allow re-use by differing types of symbol table.
7591 (build_invokevirtual): Pass table to get_offset_table_index.
7592 * decl.c (java_init_decl_processing): Push types and decls for
7593 atable and atable_syyms.
7594 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7595 (make_class_data): Add new fields atable and atable_syms.
7596 (emit_symbol_table): Rename from emit_offset_symbol_table.
7597 Parameterize to allow re-use by different types of symbol table.
7598 (build_symbol_entry): Renamed from build_method_symbols_entry.
7600 2003-09-30 Roger Sayle <roger@eyesopen.com>
7602 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7603 semantics for SAVE_EXPR, by caching the result in a temporary.
7605 2003-09-28 Richard Henderson <rth@redhat.com>
7607 * check-init.c (check_init): Save and restore input_location
7608 instead of file and line separately.
7609 * decl.c (java_expand_body): Likewise.
7610 * jcf-write.c (generate_bytecode_insns): Likewise.
7611 * parse.y (safe_layout_class): Likewise.
7612 * jcf-parse.c (read_class, parse_class_file): Likewise.
7613 (java_parse_file): Use %H for warning locator.
7615 2003-09-28 Roger Sayle <roger@eyesopen.com>
7617 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7618 with void-type branches instead of using a COMPOUND_EXPR.
7620 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7622 * decl.c (java_optimize_inline, dump_function): Remove.
7623 * java-tree.h (java_optimize_inline): Remove declaration.
7624 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7625 * parse.y (source_end_java_method, java_expand_classes):
7626 Likewise. Remove dead code.
7628 2003-09-27 Roger Sayle <roger@eyesopen.com>
7630 * lang.c (java_init_options): Set flag_evaluation_order.
7631 * expr.c (force_evaluation_order): Don't attempt to force
7632 evaluation order of binary operations using save_expr.
7633 * parse.y (java_complete_lhs): No longer need to call
7634 force_evaluation_order when constructing binary operators.
7636 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7637 Bryce McKinlay <bryce@mckinlay.net.nz>
7640 * parse.y (not_accessible_field_error): New function.
7641 (resolve_expression_name): Check field access permissions.
7642 (resolve_qualified_expression_name): Use
7643 not_accessible_field_error.
7644 (resolve_qualified_expression_name): Likewise.
7646 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7648 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7650 2003-09-23 Roger Sayle <roger@eyesopen.com>
7652 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7653 with equal operands without side-effects.
7655 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7657 * decl.c (java_init_decl_processing): Don't emit otable decls
7658 if flag_indirect_dispatch is not set.
7660 2003-09-21 Richard Henderson <rth@redhat.com>
7662 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7665 2003-09-21 Richard Henderson <rth@redhat.com>
7667 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7668 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7670 2003-09-20 Richard Henderson <rth@redhat.com>
7672 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7674 2003-09-18 Roger Sayle <roger@eyesopen.com>
7676 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7677 * check-init.c (check_init): Likewise.
7679 2003-09-18 Roger Sayle <roger@eyesopen.com>
7681 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7683 2003-09-16 Andrew Haley <aph@redhat.com>
7685 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7687 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7690 * mangle.c (find_compression_record_match): Skip
7691 over a "6JArray" (the array template mangled string)
7693 (mangle_array_type): Correct minor typo.
7694 (atms): Move definition to the beginning.
7696 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7698 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7699 out. Fix for PR java/12254.
7701 2003-09-11 Richard Henderson <rth@redhat.com>
7703 * parse.y (source_end_java_method): Update for new
7704 cgraph_finalize_function argument.
7706 2003-09-09 Richard Henderson <rth@redhat.com>
7708 * parse.y (source_end_java_method): Update call to
7709 cgraph_finalize_function.
7711 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7713 * decl.c (java_expand_body): New function.
7714 * expr.c (build_class_init): Set DECL_IGNORED_P.
7715 * java-tree.h (start_complete_expand_method,
7716 java_expand_body): Declare.
7717 * jcf-parse.c (cgraph.h): Include.
7718 (java_parse_file): Handle flag_unit_at_a_time.
7719 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7720 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7721 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7722 (java_start_inlining): New function.
7723 * parse.h (java_finish_classes): Declare.
7724 * parse.y: Include cgraph.h.
7725 (block): Don't special-case empty block production.
7726 (craft_constructor): Set DECL_INLINE.
7727 (source_end_java_method): Handle flag_unit_at_a_time.
7728 Replace inline code with call to java_expand_body.
7729 (start_complete_expand_method): Remove static modifier.
7730 (java_expand_method_bodies): Patch function tree for
7731 class initialization and/or synchronization as needed.
7732 Don't begin RTL expansion yet.
7733 (java_expand_classes): Check flag_unit_at_a_time before
7734 calling finish_class.
7735 (java_finish_classes): New function.
7736 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7737 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7738 (emit_test_initialization): Set DECL_IGNORED_P.
7740 2003-09-03 Roger Sayle <roger@eyesopen.com>
7742 * builtins.c (enum builtin_type): Delete unused enumeration.
7743 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7745 2003-08-28 Tom Tromey <tromey@redhat.com>
7747 * gcj.texi (Extensions): Document gcjlib URLs.
7749 2003-08-20 Tom Tromey <tromey@redhat.com>
7751 * gcj.texi (Extensions): Added xref.
7752 (libgcj Runtime Properties): Document
7753 gnu.gcj.runtime.VMClassLoader.library_control.
7755 2003-08-20 Andrew Haley <aph@redhat.com>
7757 * except.c (prepare_eh_table_type): Use new encoding for exception
7758 handlers when using -fno-assume-compiled.
7760 2003-08-13 Tom Tromey <tromey@redhat.com>
7762 * gcj.texi (Invoking gij): Document -X and -?.
7764 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7766 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7767 GCJH_OBJS, JCFDUMP_OBJS
7768 * win32-host.c: Removed the unnecessary and broken dependency
7771 2003-08-11 Tom Tromey <tromey@redhat.com>
7773 * parse.y (java_check_regular_methods): Typo fixes. Call
7774 check_interface_throws_clauses. Use
7775 check_concrete_throws_clauses.
7776 (check_interface_throws_clauses): New function.
7777 (check_concrete_throws_clauses): New function.
7778 (hack_is_accessible_p): New function.
7779 (find_most_specific_methods_list): Added FIXME.
7780 * typeck.c (lookup_do): Use `flags' argument to decide what to
7782 (lookup_argument_method_generic): New function.
7783 (lookup_argument_method2): Removed.
7784 * jcf.h (ACC_INVISIBLE): New define.
7785 * jcf-write.c (generate_classfile): Skip invisible methods.
7786 * class.c (add_miranda_methods): New function.
7787 (layout_class_methods): Use it.
7788 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7789 * java-tree.h (METHOD_INVISIBLE): New define.
7790 (lang_decl_func) [invisible]: New field.
7791 (lookup_argument_method_generic): Declare.
7792 (SEARCH_INTERFACE): New define.
7793 (SEARCH_SUPER): Likewise.
7794 (SEARCH_ONLY_INTERFACE): Likewise.
7795 (SEARCH_VISIBLE): Likewise.
7796 (lookup_argument_method2): Removed declaration.
7798 2003-08-05 Tom Tromey <tromey@redhat.com>
7800 Fix for PR java/11600:
7801 * parse.y (java_complete_lhs): See whether we're calling a method
7803 (check_thrown_exceptions): Added `is_array_call' argument;
7804 fixed `clone' checking; updated all callers.
7806 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7808 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7810 2003-08-03 Tom Tromey <tromey@redhat.com>
7812 * java-tree.h (METHOD_TRANSIENT): Removed.
7813 * decl.c (pushdecl): Removed some dead code.
7814 * class.c (get_access_flags_from_decl): Can't have transient
7816 (add_method_1): Can't have a transient method.
7818 2003-07-28 Andreas Jaeger <aj@suse.de>
7820 * jvspec.c: Convert to ISO C90 prototypes.
7822 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7824 * decl.c (force_poplevels): Fix warning call.
7826 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7828 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7829 (expand_java_field_op): Likewise.
7830 * class.c (layout_class_method): Likewise
7831 (emit_register_classes): Likewise.
7832 * decl.c (pushdecl): Likewise.
7833 (poplevel): Likewise.
7834 (force_poplevels): Likewise.
7835 (give_name_to_locals): Likewise.
7836 * check-init.c (check_for_initialization): Likewise.
7838 2003-07-24 Jason Merrill <jason@redhat.com>
7840 * java-tree.h: Move boolean_type_node et al to the back end.
7842 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7844 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7847 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7849 * lang.opt: Don't show -MD_ and -MDD_.
7851 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7853 * lang-options.h: Remove.
7854 * lang.opt: Add help text.
7856 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7858 * expr.c: Remove the last argument to expand_assignment().
7860 2003-07-09 Jan Hubicka <jh@suse.cz>
7862 * java-tree.h (DECL_NUM_STMTS): Rename to...
7863 (DECL_ESTIMATED_INSNS): ... this.
7864 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7865 New static functions.
7866 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7867 * parser.y (add_stmt_to_compound): Do not account statements.
7869 2003-07-08 Mark Wielaard <mark@klomp.org>
7871 * gcj.texi: CNI now expands to Compiled Native Interface.
7873 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7875 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7877 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7879 * expr.c (expand_byte_code): Adjist emit_line_note call.
7881 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7883 * lang.c (java_handle_option): Don't handle filenames.
7885 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7887 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7890 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7891 * jcf.h: Delete COMPARE_FILENAMES definition.
7893 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7895 * lang.c (java_init_options): Update prototype.
7897 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7899 * decl.c (poplevel): Adjust define_label call.
7901 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7903 * gjavah.c (flag_jni): Make non-static.
7904 * parse-scan.y (ctxp): Make non-static.
7906 * class.c (build_method_symbols_entry)
7907 * expr.c (get_offset_table_index)
7908 * jcf-parse.c (jcf_parse):
7909 Mark the definition static, matching the forward declaration.
7911 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7913 * lang.c (java_handle_option): Don't check for missing arguments.
7915 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7917 * class.c (push_class): Use a location_t to save place.
7918 (emit_register_classes): Set input_location. Adjust
7919 expand_function_end call.
7920 * resource.c (write_resource_constructor): Likewise.
7921 * decl.c (end_java_method): Adjust expand_function_end call.
7922 * parse.y (source_end_java_method): Likewise.
7924 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7926 * lang.c (java_handle_option): Likewise.
7928 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7930 * lang.c (java_handle_option): Special-casing of optional
7931 joined arguments no longer needed.
7932 * lang.opt: Update switches that take optional argument.
7934 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7936 * lang.opt: Declare Java.
7937 * lang.c (java_init_options): Update.
7939 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7941 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7943 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7945 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7946 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7947 * lang.opt: -MD and -MMD have an underscore.
7949 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7951 * class.c (emit_register_classes): Adjust init_function_start
7953 * decl.c (complete_start_java_method): Likewise.
7954 * resource.c (write_resource_constructor): Likewise.
7956 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7958 * Make-lang.in: Update to use options.c and options.h.
7959 * lang.c: Include options.h not j-options.h.
7960 (java_handle_option): Abort on unrecognized option.
7961 (java_init_options): Request Java switches.
7963 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7965 * Make-lang.in: Handle mostlyclean.
7967 2003-06-11 Tom Tromey <tromey@redhat.com>
7969 * lang.c (java_handle_option): Update dependency_tracking for
7972 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7975 2003-06-10 Andrew Haley <aph@redhat.com>
7977 * resource.c (write_resource_constructor): Use expand_expr to
7978 generate the address of the label attached to a resource.
7979 * Make-lang.in (java/resource.o): Add expr.h
7981 2003-06-10 Andrew Haley <aph@redhat.com>
7983 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7984 (java_decl_ok_for_sibcall): New.
7986 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7988 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7989 (java/j-options.c, java/j-options.h): New.
7990 * java-tree.h (resource_name, compile_resource_file,
7991 compile_resource_data): Constify.
7992 * jcf-write.c (jcf_write_base_directory): Similarly.
7993 * jcf.h (jcf_write_base_directory): Similarly.
7994 * lang.c: Include j-options.h.
7995 (cl_options_count, cl_options, string_option, java_decode_option,
7996 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7997 process_option_with_no): Remove.
7998 (resource_name): Constify.
7999 (LANG_HOOKS_HANDLE_OPTION): Override.
8000 (java_handle_option): New.
8001 (java_init): Don't call jcf_path_init.
8002 (java_init_options): Call jcf_path_init.
8004 * resource.c (compile_resource_data, compile_resource_file): Constify.
8006 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
8008 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
8009 (struct lang_decl_func): Add last_line field.
8010 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
8011 DECL_SOURCE_LINE_LAST): Remove.
8012 * parse.y (missing_return_error, finish_method_declaration,
8013 lookup_cl, start_artificial_method_body, source_end_java_method,
8014 start_complete_expand_method): Adjust.
8016 2003-06-08 Tom Tromey <tromey@redhat.com>
8018 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
8019 fno-assume-compiled.
8021 2003-06-08 Roger Sayle <roger@eyesopen.com>
8023 * builtins.c (define_builtin_type, builtin_types): Delete.
8024 (define_builtin): Rewritten to take just the built-in code,
8025 the function's name, type and fallback library function name.
8026 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
8027 (initialize_builtins): Overhaul to define the GCC builtins
8028 used by gcj manually, providing the Java run-time's
8029 implementations as the fallback library function.
8031 2003-06-08 Anthony Green <green@redhat.com>
8033 * parse.y (patch_cast): Fix conversions from floating-point to
8036 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
8038 * Make-lang.in: Update.
8039 * lang.c: Include opts.h. Define cl_options_count and cl_options.
8041 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
8043 * lang.c (java_init_options): Update.
8045 2003-06-05 Jan Hubicka <jh@suse.cz>
8047 * Make-lang.in: Add support for stageprofile and stagefeedback
8049 2003-05-31 Roger Sayle <roger@eyesopen.com>
8051 * lang.c (java_init_options): Prescribe wrap-around two's
8052 complement arithmetic overflow by setting flag_wrapv.
8054 2003-05-29 Roger Sayle <roger@eyesopen.com>
8056 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
8057 (builtin_record): Add an additional builtin_code field to
8058 record which GCC built-in corresponds to the Java function.
8059 (java_builtins): Add new entries for atan, atan2, exp, log,
8061 (max_builtin, min_builtin, abs_builtin): Perform constant
8062 folding on the resulting tree.
8063 (java_build_function_call_expr): Likewise, perform constant
8064 folding on the resulting tree.
8065 (initialize_builtins): The NULL creators are now allowed in
8066 the java_builtins table, which is now terminated by an entry
8067 with builtin_code == END_BUILTINS.
8068 (check_for_builtin): Likewise. If the matching creator is
8069 NULL, construct the call using java_build_function_call_expr
8070 directly with the decl for the corresponding builtin_code.
8072 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
8074 * win32-host.c: Normalize copyright boilerplate.
8076 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8078 * parse.y (print_int_node): Use string concatentation on
8079 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
8080 function calls into one.
8082 2003-05-13 Zack Weinberg <zack@codesourcery.com>
8084 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
8085 fatal_io_error with calls to fatal_error; add ": %m" to the end of
8086 all the affected error messages.
8088 2003-05-13 Richard Henderson <rth@redhat.com>
8090 * class.c (layout_class_method): Set DECL_EXTERNAL.
8091 * decl.c (java_mark_decl_local, java_mark_class_local): New.
8092 * java-tree.h (java_mark_class_local): Declare.
8093 * jcf-parse.c (parse_class_file): Use it.
8094 * parse.y (java_expand_classes): Likewise.
8096 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
8098 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
8099 * lex.h: #include input.h.
8100 * jv-scan.c (input_filename): Remove.
8102 2003-05-02 Tom Tromey <tromey@redhat.com>
8105 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8106 (handle_inner_classes): New function.
8108 2003-05-01 Tom Tromey <tromey@redhat.com>
8111 * parse.y (finish_for_loop): Do nothing if update expression is a
8112 EXPR_WFL_NODE wrapping nothing.
8113 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
8115 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
8117 * lex.h (input_lineno): Remove declaration.
8118 * parse-scan.y: #include input.h.
8119 (input_filename): Remove declaration.
8120 (input_location): Add definition.
8121 (input_line): Remove definition.
8123 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8125 * lex.h (lineno): Rename to ...
8126 (input_line): ... here
8127 * parse-scan.y (lineno): Rename to ...
8128 (input_line): ... here.
8129 (reset_report): Rename lineno to input_line.
8130 * check-init.c (check_init): Likewise.
8131 * class.c (push_class): Likewise.
8132 * decl.c (complete_start_java_method, end_java_method): Likewise.
8133 * expr.c (expand_byte_code): Likewise.
8134 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
8135 * jcf-write.c (generate_bytecode_insns): Likewise.
8136 * lex.c (java_init_lex, java_allocate_new_line,
8137 do_java_lex): Likewise.
8138 * parse.h (YYNOT_TWICE): Likewise.
8139 * parse.y (empty_statement, expression_statement,
8140 java_pop_parser_context, java_parser_context_save_global,
8141 yyerror, register_fields, method_header, safe_layout_class,
8142 find_in_imports_on_demand, create_artificial_method,
8143 source_end_java_method, start_complete_expand_method,
8144 build_thisn_assign, java_complete_lhs,
8145 maybe_absorb_scoping_block): Likewise.
8147 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
8149 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
8150 '/' when computing java source filename
8152 2003-04-13 Tom Tromey <tromey@redhat.com>
8154 * gjavah.c (print_c_decl): Indentation fix.
8156 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8158 * class.c (make_field_value, make_method_value, get_dispatch_table)
8159 (make_class_data, emit_offset_symbol_table)
8160 * constants.c (build_constants_constructor)
8161 * java-tree.h (START_RECORD_CONSTRUCTOR)
8162 * parse.y (maybe_build_array_element_wfl):
8163 Use build_constructor.
8165 2003-04-10 Eric Blake <ebb9@email.byu.edu>
8168 * parse.y (string_convert_int_cst): Always use at least one digit
8169 in string conversion. Remove ASCII dependence.
8170 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
8172 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
8174 * Make-lang.in: added win32-host.c
8175 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
8176 resolves to open() on non-Win32 platforms and
8177 Win32-specific jcf_open_exact_case() on Win32
8178 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
8179 when trying .java and .class files
8180 * win32-host.c: added to repository. Defines
8181 Win32-specific jcf_open_exact_case()
8183 2003-04-10 Andrew Haley <aph@redhat.com>
8185 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
8186 (maybe_free_localvar): Renamed from localvar_free.
8187 Add new arg, really.
8188 (generate_bytecode_insns): Set new variable, jsrs.
8189 Only free local vars if no jsr insns have been emittted.
8190 Call maybe_free_localvar, not localvar_free.
8192 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
8194 * gcj.texi: Remove @ at start of file.
8196 2003-03-25 Tom Tromey <tromey@redhat.com>
8198 * parse.y (create_interface): Call CHECK_DEPRECATED.
8200 2003-03-23 Zack Weinberg <zack@codesourcery.com>
8202 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
8204 2003-03-21 Zack Weinberg <zack@codesourcery.com>
8206 * javaop.h (jfloat, jdouble): Make them structures mirroring
8207 the bit fields of IEEE float and double respectively.
8208 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
8209 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
8210 (union Word, union DWord): Delete.
8211 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
8213 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
8214 D_NAN_MASK): Delete.
8215 (jni_print_float, jni_print_double): New. Generate
8216 hexadecimal floating constants.
8217 (print_field_info): Use jni_print_float/double.
8219 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
8220 finite floating point numbers for output; special case
8223 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
8225 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
8226 Replace 0 and 1 with true and false in return statements.
8228 2003-03-19 Tom Tromey <tromey@redhat.com>
8230 * lex.c (do_java_lex): Renamed from java_lex.
8231 (java_lex): New function.
8234 2003-03-13 Tom Tromey <tromey@redhat.com>
8236 * parse.y (resolve_inner_class): Error if qualifier is a primitive
8239 2003-03-04 Andrew Haley <aph@redhat.com>
8241 * gjavah.c (is_first_data_member): New global variable.
8242 (print_c_decl): If it's the first data member, align it as the
8244 (process_file): Set is_first_data_member.
8246 2003-03-11 Tom Tromey <tromey@redhat.com>
8248 * parse.y (resolve_field_access): Initialize class if field is
8249 found in another static field.
8250 * expr.c (build_class_init): Don't optimize out initialization of
8251 implemented interface.
8253 2003-03-11 Andrew Haley <aph@redhat.com>
8255 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
8258 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
8260 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
8261 and DIR_SEPARATOR_2 for a target.
8262 Correct minor typos.
8264 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
8265 and DIR_SEPARATOR_2 for a target into account.
8267 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8269 * lang.c (java_init): Update prototype, move code to java_post_options.
8270 (java_post_options): Similarly.
8272 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
8274 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
8275 compare file name components depending on the case-sensitivity
8276 or otherwise of the host file system.
8278 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
8279 "strcmp" to compare file name components.
8280 Use IS_DIR_SEPARATOR instead of comparing directly against
8282 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
8283 comparing directly against DIR_SEPARATOR.
8285 2003-03-04 Tom Tromey <tromey@redhat.com>
8287 * Make-lang.in (java.tags): New target.
8289 2003-03-01 Roger Sayle <roger@eyesopen.com>
8291 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
8292 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
8294 2003-03-01 Tom Tromey <tromey@redhat.com>
8296 * parse.y (jdep_resolve_class): Only check deprecation if we found
8299 2003-02-28 Tom Tromey <tromey@redhat.com>
8302 * class.c (maybe_layout_super_class): Always pass a WFL to
8304 * parse.y (do_resolve_class): Updated comment to explain
8307 2003-02-26 Tom Tromey <tromey@redhat.com>
8309 * jcf-write.c (generate_classfile): Check whether class is
8310 deprecated before writing attribute count.
8312 2003-02-25 Roger Sayle <roger@eyesopen.com>
8314 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
8315 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
8317 2003-02-23 Tom Tromey <tromey@redhat.com>
8319 * lang-options.h: Added -Wdeprecated.
8320 * gcj.texi (Warnings): Document -Wdeprecated.
8321 * java-tree.h (flag_deprecated): Declare.
8322 * lang.c (lang_W_options): Added deprecated.
8323 (flag_deprecated): New global.
8324 * chartables.h: Rebuilt.
8325 * gen-table.pl (process_one): Look at whitespace.
8326 (print_tables): Define LETTER_SPACE, LETTER_MASK.
8327 * parse.h (CLEAR_DEPRECATED): New macro.
8328 (CHECK_DEPRECATED_NO_RESET): New macro.
8329 * jcf-parse.c (handle_deprecated): New function.
8330 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
8331 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
8332 * parse.y (resolve_type_during_patch): Check deprecation.
8333 (jdep_resolve_class): Likewise.
8334 (process_imports): Likewise.
8335 (resolve_expression_name): Likewise.
8336 (check_deprecation): Strip arrays from decl. Check
8338 (patch_method_invocation): Also check the particular constructor
8340 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
8341 * jcf-write.c (append_deprecated_attribute): New function.
8342 (generate_classfile): Generate deprecated attribute when
8344 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
8345 (java_lex) [case '*']: Simplify logic.
8346 (java_start_char_p): Use LETTER_MASK.
8347 (java_part_char_p): Likewise.
8348 (java_space_char_p): New function.
8350 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
8352 Change base class access representation.
8353 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
8354 (add_interface_do): Likewise.
8356 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
8358 * decl.c (java_init_decl_processing): Change
8359 soft_lookupjnimethod_node to reflect the change in
8360 signature of _Jv_LookupJNIMethod in libjava/jni.cc
8361 * expr.c (build_jni_stub): Calculate and pass the size
8362 on the stack of the arguments to a JNI function. Use
8363 new target macro MODIFY_JNI_METHOD_CALL to allow a
8364 target to modify the call to a JNI method.
8366 2003-02-08 Roger Sayle <roger@eyesopen.com>
8368 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
8369 instead of basename to avoid compiler warnings on Tru64.
8371 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8373 * gcj.texi: Update to GFDL 1.2.
8375 2003-01-31 Andrew Haley <aph@redhat.com>
8377 * parse.y (java_expand_classes): Scan the whole class list looking
8378 for access methods that haven't yet been expanded.
8380 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
8384 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
8385 to fix bootstrap on sparc-unknown-netbsdelf1.5.
8386 * jcf-parse.c: Likewise.
8388 2003-01-31 Mark Wielaard <mark@klomp.org>
8390 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8392 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8394 * class.c (make_class): Use BINFO_ELTS.
8395 (set_super_info): Likewse.
8396 (add_interface_do): Likewise.
8398 2003-01-30 Tom Tromey <tromey@redhat.com>
8400 * jcf-parse.c (read_class): Update identifier's class value if it
8401 changed during parsing.
8403 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8405 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8406 Propagate change to all other rules as required.
8407 (java/parse-scan.o): Add explicit dependency on
8408 $(parsedir)/java/parse-scan.c .
8410 2003-01-29 Tom Tromey <tromey@redhat.com>
8412 * parse.y (patch_assignment): Only transform the rhs of an
8413 assignment when compiling to native.
8415 2003-01-28 Tom Tromey <tromey@redhat.com>
8417 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8419 2003-01-28 Tom Tromey <tromey@redhat.com>
8421 * lex.c (java_lex): Don't include UEOF as part of token.
8422 (java_read_unicode): Error if \u sequence prematurely terminated.
8424 2003-01-27 Tom Tromey <tromey@redhat.com>
8426 * parse.y (java_check_regular_methods): Check for construct after
8427 checking types in throws clause.
8429 2003-01-24 Tom Tromey <tromey@redhat.com>
8431 * class.c (build_static_field_ref): Only a String or numeric field
8432 can fold to a constant.
8434 2003-01-23 Tom Tromey <tromey@redhat.com>
8436 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8437 file name in resource buffer.
8439 2003-01-23 Tom Tromey <tromey@redhat.com>
8441 * expr.c (build_known_method_ref): Use method's context to find
8444 2003-01-23 Tom Tromey <tromey@redhat.com>
8446 * constants.c (set_constant_entry): Allocated cleared memory.
8448 2003-01-22 Tom Tromey <tromey@redhat.com>
8450 * java-tree.h: Don't use PARAMS.
8451 * resource.c: Add prototypes for all functions.
8452 (write_resource_constructor): Use `const char *' to avoid
8455 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8457 * jcf-parse.c (process_zip_dir): Remove unused variable.
8459 2003-01-22 Tom Tromey <tromey@redhat.com>
8461 * expr.c (build_invokeinterface): Abort if method's context is not
8464 2003-01-22 Tom Tromey <tromey@redhat.com>
8466 * gcj.texi (Input and output files): Mention non-class entries.
8467 * decl.c (java_init_decl_processing): Call
8468 init_resource_processing.
8469 * java-tree.h (compile_resource_data, write_resource_constructor,
8470 compile_resource_file, init_resource_processing): Declare.
8471 * config-lang.in (gtfiles): Added resource.c.
8472 * Make-lang.in (gt-java-resource.h): New target.
8473 (JAVA_OBJS): Added resource.o.
8474 (java/resource.o): New target.
8475 * resource.c: New file.
8476 * class.c (compile_resource_file): Moved to resource.c.
8477 (registerResource_libfunc): Likewise.
8478 (utf8_decl_list): Mark with GTY; now static.
8479 * jcf-parse.c (classify_zip_file): New function.
8480 (parse_zip_file_entries): Use it; compile .properties files.
8481 (process_zip_dir): Use classify_zip_file and compute_class_name.
8482 Don't write class name into zip directory.
8483 (java_parse_file): Call write_resource_constructor.
8484 (compute_class_name): New function.
8485 * jcf-io.c (read_zip_member): Reindented.
8487 2003-01-21 Tom Tromey <tromey@redhat.com>
8489 * class.c (supers_all_compiled): New function.
8490 (make_class_data): Use it.
8492 2003-01-21 Tom Tromey <tromey@redhat.com>
8494 * parse.y (method_header): Native method can't be strictfp.
8495 No method can be transient or volatile.
8497 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8499 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8501 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8503 * check-init.c: Fix comment typos.
8504 * class.c: Likewise.
8505 * constants.c: Likewise.
8507 * except.c: Likewise.
8509 * java-except.h: Likewise.
8510 * java-tree.h: Likewise.
8511 * javaop.h: Likewise.
8512 * jcf-dump.c: Likewise.
8513 * jcf-io.c: Likewise.
8514 * jcf-parse.c: Likewise.
8515 * jcf-write.c: Likewise.
8517 * mangle.c: Likewise.
8518 * typeck.c: Likewise.
8519 * verify.c: Likewise.
8521 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8523 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8524 * jcf-write.c: Include "tm_p.h".
8526 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8528 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8530 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8532 * builtins.c (java_build_function_call_expr): Renamed from
8533 build_function_call_expr. All callers changed.
8535 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8536 * jcf-parse.c: Include tm_p.h.
8538 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8541 2003-01-14 Tom Tromey <tromey@redhat.com>
8543 * class.c (make_class_data): Check that super is compiled before
8544 building class reference to it.
8546 2003-01-14 Andrew Haley <aph@redhat.com>
8548 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8549 varargs function -- correct.
8551 2003-01-14 Andrew Haley <aph@redhat.com>
8553 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8555 2003-01-14 Andrew Haley <aph@redhat.com>
8557 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8558 varargs function -- correct.
8560 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8561 temporary if the RHS is a reference.
8563 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8565 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8566 * keyword.h: Regenerated.
8568 * All Files: Convert to ISO C style function definitions.
8570 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8572 * parse.y (check_pkg_class_access): ANSIfy definition.
8574 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8576 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8579 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8581 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8583 Merge from pch-branch:
8585 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8587 * Make-lang.in (java/gjavah.o): Update dependencies.
8588 * gjavah.c: Include ggc.h.
8590 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8592 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8593 (JCFDUMP_OBJS): Add ggc-none.o.
8594 (java/jcf-dump.o): Depend on GGC_H.
8595 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8596 CPool substructures.
8597 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8598 * jcf-dump.c: Include ggc.h.
8600 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8602 * jcf.h (union cpool_entry): New.
8603 (struct CPool): Use gengtype to mark. Change field 'data' to be
8605 (struct JCF): Use gengtype to mark.
8606 (CPOOL_UINT): Update for new cpool_entry type.
8607 (CPOOL_USHORT1): Likewise.
8608 (CPOOL_USHORT2): Likewise.
8609 (CPOOL_FINISH): Use GC to free cpool subfields.
8610 * parse.h (struct parser_ctxt): Mark field current_jcf.
8611 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8612 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8613 (main_jcf): Use gengtype to mark.
8614 (ggc_mark_jcf): Delete.
8615 (get_constant): Update for new cpool_entry type.
8616 (give_name_to_class): Likewise.
8617 (get_class_constant): Likewise.
8618 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8619 (java_parse_file): Use GGC to allocate struct JCF.
8620 (init_jcf_parse): Don't call ggc_add_root.
8621 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8623 * java-tree.h (current_jcf): Use gengtype to mark.
8624 (CPOOL_UTF): Update for new cpool_entry type.
8625 (outgoing_cpool): Use gengtype to mark.
8626 (struct lang_type): GC struct JCF and struct CPool.
8627 * config-lang.in (gtfiles): Add jcf.h.
8628 * constants.c (find_tree_constant): New.
8629 (set_constant_entry): Allocate cpool subfields using GGC. Update
8630 for new cpool_entry type.
8631 (find_constant1): Update for new cpool_entry type.
8632 (find_constant2): Likewise.
8633 (find_utf8_constant): Use find_tree_constant.
8634 (find_class_or_string_constant): Remove unnecessary cast to jword.
8635 Update for new cpool_entry type.
8636 (count_constant_pool_bytes): Update for new cpool_entry type.
8637 (write_constant_pool): Likewise.
8638 (alloc_name_constant): Use find_tree_constant.
8639 (build_constants_constructor): Update for new cpool_entry type.
8641 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8643 * parse.y (mark_parser_ctxt): Delete.
8644 (goal): Don't use ggc_add_root.
8645 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8646 (java_pop_parser_context): Let GC free parser_ctxt.
8647 (java_parser_context_resume): Likewise.
8648 * parse.h (struct parser_ctxt): Use gengtype to mark.
8650 (ctxp_for_generation): Likewise.
8651 * lex.h (struct java_lc_s): Mark for gengtype.
8652 (java_lexer): Rearrange for gengtype.
8653 * config-lang.in (gtfiles): Add lex.h, parse.h.
8655 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8657 * All Files: Remove PARAMS macro.
8659 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8660 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8663 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8666 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8668 * Make-lang.in (java.install-common, java.uninstall,
8669 java.install-info, java.install-man): Prepend $(DESTDIR)
8670 to destination paths in all (un)installation commands.
8671 (java.install-common): Rewrite $(LN) command to support
8672 DESTDIR with "ln" as well as with "ln -s".
8674 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8676 * java-tree.h: Protect against multiple inclusion.
8678 2003-01-07 Tom Tromey <tromey@redhat.com>
8680 * class.c (add_assume_compiled): Don't adjust parent if we're
8681 already at the root of tree.
8683 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8685 * lang.c (dump_compound_expr): Prototype.
8687 2003-01-03 Tom Tromey <tromey@redhat.com>
8689 Fix for PR java/8712:
8690 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8691 when simply checking against `null'.
8693 2003-01-03 Tom Tromey <tromey@redhat.com>
8695 * gcj.texi (Standard Properties): Document http.proxyHost and
8698 * gcj.texi (GNU Classpath Properties): Document new properties.
8700 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8702 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8703 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8704 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8706 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8708 * Make-lang.in, boehm.c, buffer.c,
8709 buffer.h, builtins.c, class.c,
8710 config-lang.in, constants.c,
8711 convert.h, decl.c, except.c,
8712 expr.c, java-except.h,
8713 java-tree.h, javaop.def,
8714 jcf-parse.c, jcf-write.c,
8715 jv-scan.c, jvgenmain.c,
8716 jvspec.c, keyword.gperf,
8717 keyword.h, lang-options.h,
8718 lang-specs.h, lang.c, lex.c,
8719 lex.h, mangle.c, mangle_name.c,
8720 parse-scan.y, parse.h, parse.y,
8721 typeck.c, verify.c, xref.c,
8722 xref.h: Replace "GNU CC" with
8723 "GCC" in the copyright header.
8725 * check-init.c, gjavah.c, javaop.h,
8726 jcf-depend.c, jcf-dump.c, jcf-io.c,
8727 jcf-path.c, jcf-reader.c, jcf.h,
8728 zextract.c, zipfile.h: These files are
8729 "part of GCC". Also say "GCC" not "GNU CC".
8731 2002-12-30 DJ Delorie <dj@redhat.com>
8733 * Make-lang.in: Protect against texi2pod/pod2man failing.
8735 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8737 * gcj.texi: Use @copying.
8739 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8741 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8742 print_cxx_classname.
8743 (print_cxx_classname): Add add_scope parameter.
8744 (print_class_decls): Do not emit a semicolon after the extern
8746 (process_file): Adjust calls to print_cxx_classname.
8748 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8750 * gcj.texi: Include Cover Texts in man page.
8752 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8754 * class.c (build_static_field_ref): Check FIELD_FINAL.
8756 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8757 instead of current_constant_pool_data_ref.
8758 * java-tree.h (current_constant_pool_data_ref): Undefine.
8759 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8760 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8761 current_constant_pool_data_ref.
8763 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8764 not build_internal_class_name.
8766 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8767 Use it when class ref isn't certain to be compiled.
8769 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8771 * gcj.texi: Include gcc-common.texi.
8772 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8773 $(srcdir)/doc/include/gcc-common.texi.
8775 2002-12-22 Anthony Green <green@redhat.com>
8777 * gcj.texi (Limitations): Add note about org.xml.sax and
8780 2002-12-20 Tom Tromey <tromey@redhat.com>
8782 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8783 where minimum case value is Integer.MIN_VALUE.
8786 2002-12-18 Andrew Haley <aph@redhat.com>
8788 * parse.y (patch_invoke): Force evaluation order when `check' is
8789 set. For PR libgcj/8945.
8791 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8793 * gcj.texi: Change version number to 3.4.
8795 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8796 Andrew Haley <aph@redhat.com>
8798 * parse.y (source_end_java_method): Remove custom encoding of line
8799 numbers for a function decl before passing it to the back end.
8801 2002-12-03 Andrew Haley <aph@redhat.com>
8803 * class.c (make_class_data): New field, "chain".
8804 * decl.c (java_init_decl_processing): Likewise.
8806 2002-12-02 Tom Tromey <tromey@redhat.com>
8809 * parse.y (do_resolve_class): Handle qualified name via
8812 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8814 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8815 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8816 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8817 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8818 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8819 Include coretypes.h and tm.h.
8820 * Make-lang.in: Update dependencies.
8822 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8824 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8826 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8828 * jcf-reader.c: Don't expand JCF_readu4 inside the
8829 expansion of JCF_SKIP.
8831 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8833 * jcf-reader.c: Don't expand JCF_readu4 inside the
8834 expansion of JCF_SKIP.
8836 2002-11-22 Tom Tromey <tromey@redhat.com>
8838 * parse.y (patch_binop): Cast right hand side of shift expression
8839 to `int'. Fixes PR java/8676.
8841 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8842 Andrew Haley <aph@redhat.com>
8844 * gcc/java/jcf-write.c (write_classfile): Remove target
8845 class file, if it exists, before renaming the temporary
8848 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8850 * jvspec.c (lang_specific_spec_functions): New.
8852 2002-11-18 Tom Tromey <tromey@redhat.com>
8854 Fix for PR java/7912:
8855 * expr.c (can_widen_reference_to): Allow cast of array to
8856 Cloneable or Serializable.
8857 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8858 (java_io_serializable_identifier_node): Likewise.
8859 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8860 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8861 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8862 java_io_serializable.
8863 * decl.c (java_init_decl_processing): Initialize
8864 java_lang_cloneable_identifier_node and
8865 java_io_serializable_identifier_node.
8866 (java_lang_cloneable_identifier_node): New global.
8867 (java_io_serializable_identifier_node): Likewise.
8869 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8871 * buffer.c: Remove unnecessary casts.
8872 * check-init.c: Likewise.
8873 * class.c: Likewise.
8874 * constants.c: Likewise.
8876 * except.c: Likewise.
8877 * gjavah.c: Likewise.
8878 * jcf-io.c: Likewise.
8879 * jcf-parse.c: Likewise.
8880 * jcf-path.c: Likewise.
8881 * jvspec.c: Likewise.
8884 * verify.c: Likewise.
8886 2002-11-06 Tom Tromey <tromey@redhat.com>
8888 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8891 2002-11-05 Tom Tromey <tromey@redhat.com>
8893 Fix for PR java/6388.
8894 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8895 * java-tree.h (enum java_tree_index): New values
8896 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8897 (decimal_int_max, decimal_long_max): New defines.
8898 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8899 (error_if_numeric_overflow): Rewrote range checking.
8900 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8903 2002-11-02 Tom Tromey <tromey@redhat.com>
8905 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8907 * class.c (make_method_value): Put class name, not signature, into
8908 `throws' field. For PR java/8415.
8910 2002-10-24 Tom Tromey <tromey@redhat.com>
8912 * gcj.texi (Invoking gij): Document --showversion.
8913 (Standard Properties): java.library.path now set.
8915 2002-10-23 Tom Tromey <tromey@redhat.com>
8917 * gjavah.c (decode_signature_piece): In JNI mode, print
8918 `jobjectArray' when array depth is nonzero.
8921 2002-10-15 Andrew Haley <aph@redhat.com>
8923 * parse.y (patch_invoke): Call force_evaluation_order on a static
8925 (resolve_qualified_expression_name): Call force_evaluation_order
8926 on a arg list that is part of a Qualified Expression Name.
8928 * lang.c (dump_compound_expr): New.
8929 (java_dump_tree): New.
8931 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8933 * gcj.texi: Added item describing the GCJ runtime property
8936 2002-10-15 Richard Henderson <rth@redhat.com>
8938 * jcf-parse.c (get_constant): Fix type warning.
8940 2002-10-15 Andrew Haley <aph@redhat.com>
8942 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8943 (java_inlining_map_static_initializers): Declare.
8945 2002-10-14 Andrew Haley <aph@redhat.com>
8947 * tree-inline.c (remap_block): All local class initialization
8948 flags go in the outermost scope.
8949 (expand_call_inline): Call java_inlining_map_static_initializers.
8950 (expand_call_inline): Call java_inlining_merge_static_initializers.
8951 * java/lang.c (merge_init_test_initialization): New.
8952 (java_inlining_merge_static_initializers): New.
8953 (inline_init_test_initialization): New.
8954 (java_inlining_map_static_initializers): New.
8956 2002-10-11 Mark Wielaard <mark@klomp.org>
8958 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8960 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8962 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8964 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8966 * parse.y (merge_string_cste): Add parentheses around & within |.
8968 2002-10-08 Tom Tromey <tromey@redhat.com>
8970 * parse.y (variable_declarator_id): Simplify error path for
8971 array declarator error. For PR java/8003.
8973 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8975 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8978 2002-10-08 Andrew Haley <aph@redhat.com>
8980 * parse.y (attach_init_test_initialization_flags): Check for
8983 2002-10-07 Anthony Green <green@redhat.com>
8985 * parse.y (merge_string_cste): Fix bug in string concatenation.
8987 2002-10-03 Michael Koch <konqueror@gmx.de>
8989 * gcj.texi (Standard properties):
8990 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8992 2002-10-02 Roger Sayle <roger@eyesopen.com>
8994 PR optimization/6627
8995 * lang.c (java_init): If storing the vbit in function
8996 pointers, ensure that force_align_functions_log is atleast
8997 one to aid compatability with g++ vtables.
8999 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
9001 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
9002 foul of type-based aliasing.
9004 2002-09-30 Anthony Green <green@redhat.com>
9006 * gcj.texi (Invoking jv-scan): Fix texinfo.
9008 2002-09-28 Anthony Green <green@redhat.com>
9010 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
9011 (Code Generation): Add -fno-assert documentation.
9012 * jv-scan.c (flag_assert): New global.
9013 (options): Add assert option.
9014 (help): Add --no-assert documentation.
9015 * parse-scan.y (flag_assert): New global.
9016 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
9017 (flag_assert): New global.
9018 * java-tree.h (flag_assert): New global.
9019 * lex.c (java_lex): Obey flag_assert.
9020 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
9023 2002-09-26 Andrew Haley <aph@redhat.com>
9025 * expr.c (build_java_array_length_access): Check for null pointer.
9026 * expr.c (expand_java_arrayload): Likewise.
9028 2002-09-21 Richard Henderson <rth@redhat.com>
9030 * jcf-parse.c (get_constant): Decode from IEEE no matter
9031 what the target format.
9033 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
9035 * ChangeLog: Follow spelling conventions.
9036 * class.c: Likewise.
9039 * gjavah.c: Likewise.
9040 * java-tree.h: Likewise.
9041 * jcf-dump.c: Likewise.
9042 * jcf-parse.c: Likewise.
9043 * jvspec.c: Likewise.
9045 * mangle.c: Likewise.
9046 * parse.y: Likewise.
9048 2002-09-17 Tom Tromey <tromey@redhat.com>
9050 * lex.c (java_read_unicode_collapsing_terminators): Handle case
9051 where \r appears at EOF. Fixes PR java/7950.
9053 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
9055 * jvspec.c (lang_specific_driver): Remove unused variable.
9057 2002-09-16 Geoffrey Keating <geoffk@apple.com>
9059 * java-tree.h (union lang_tree_node): Add chain_next option.
9061 2002-09-16 Richard Henderson <rth@redhat.com>
9063 * jcf-parse.c (get_constant): Runtime check for IEEE format;
9064 use new real.h interface.
9065 * jcf-write.c (find_constant_index): Use new real.h interface.
9066 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
9068 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
9070 * lang.c: Follow spelling conventions.
9072 2002-09-11 Per Bothner <per@bothner.com>
9074 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
9075 constant to the type of the field.
9076 (java_complete_tree): Remove now-redundant code.
9078 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
9080 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
9083 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
9084 return label if a ret instruction for the jsr has been reached.
9086 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
9088 * parse.y (DIR_SEPARATOR): Don't define.
9089 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
9091 2002-08-28 Andrew Haley <aph@redhat.com>
9093 * verify.c (verify_jvm_instructions): Allow exception handler
9094 inside code that is being protected, but generate a warning.
9095 * except.c (link_handler): Initialize `expanded' in new eh_range.
9096 (binding_depth, is_class_level, current_pc): Declare extern.
9098 2002-09-01 Mark Wielaard <mark@klomp.org>
9100 * gcj.texi: Add chapter about system properties.
9103 2002-08-26 Tom Tromey <tromey@redhat.com>
9105 * parse.y (try_builtin_assignconv): Allow narrowing primitive
9106 conversion if RHS_TYPE is byte, short, or char.
9108 2002-08-22 Tom Tromey <tromey@redhat.com>
9110 * gcj.texi (Invoking gij): Document -cp and -classpath.
9112 2002-08-21 Tom Tromey <tromey@redhat.com>
9114 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
9115 $(prefix)/share. For PR libgcj/7633.
9117 For PR java/6005 and PR java/7611:
9118 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
9119 (java_can_use_bit_fields_p): New function.
9121 2002-08-16 Tom Tromey <tromey@redhat.com>
9123 * gcj.texi (Class Initialization): Mention class initialization of
9126 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
9128 * Make-lang.in (java-tree-inline.o): New.
9129 (JAVA_OBJS): Add java-tree-inline.o.
9130 * parse.y (source_end_java_method): Call java_optimize_inline.
9131 (java_expand_method_bodies): Save method's tree in
9133 (add_stmt_to_compound): Keep track of the number of statments.
9134 * lang.c (java_init): Enable flag_inline_trees.
9135 (java_post_options): If flag_inline_functions is on, enable
9136 flag_inline_trees instread.
9137 (decl_constant_value): New.
9138 (java_tree_inlining_walk_subtrees): New.
9139 * java-tree.h (DECL_NUM_STMTS): New macro.
9140 (java_optimize_inline): Declare.
9141 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
9142 Handle a LABEL_EXPR.
9143 * decl.c (build_result_decl): If we already have a DECL_RESULT
9145 (dump_function): New.
9146 (java_optimize_inline): New.
9147 (dump_function): New.
9149 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
9152 * parse.y (build_assertion): Invert return from
9153 desiredAssertionStatus.
9155 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9157 * jcf-write.c (get_access_flags): Return correct access flags for
9158 private and protected inner classes.
9160 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9162 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
9164 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
9166 * mangle_name.c: Don't include obstack.h twice.
9167 * xref.c: Don't include obstack.h.
9169 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
9171 * class.c: (permanent_obstack): Delete declaration.
9172 * constants.c: (permanent_obstack): Delete declaration.
9173 * except.c: (permanent_obstack): Delete declaration.
9174 * expr.c: (permanent_obstack): Delete declaration.
9175 * jcf-parse.c: (permanent_obstack): Delete declaration.
9176 (saveable_obstack): Delete declaration.
9177 * parse.h: (permanent_obstack): Delete declaration.
9178 * typeck.c: (permanent_obstack): Delete declaration.
9180 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
9182 * gcj.texi (version-gcc): Increase to 3.3.
9184 2002-07-22 Tom Tromey <tromey@redhat.com>
9186 * lex.c (java_lex): Check for `e' or `E' after 0.
9188 2002-07-21 Richard Henderson <rth@redhat.com>
9190 * lang.c (java_unsafe_for_reeval): New.
9191 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
9193 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
9195 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
9196 (jcf_path_init): Use GET_ENVIRONMENT.
9198 2002-07-10 Roger Sayle <roger@eyesopen.com>
9199 Zack Weinberg <zack@codesourcery.com>
9201 * builtins.c (initialize_builtins): Remove defines that
9202 handled C/C++ specific junk hereby removed from builtins.def.
9204 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
9206 * lang.c (java_post_options): Update prototype.
9208 2002-07-05 Roger Sayle <roger@eyesopen.com>
9210 * builtins.c (initialize_builtins): Ignore the additional
9211 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
9212 the builtins.def file.
9214 2002-07-01 Tom Tromey <tromey@redhat.com>
9217 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
9220 2002-07-01 Roger Sayle <roger@eyesopen.com>
9222 * java/decl.c (builtin_function): Accept additional parameter.
9223 (java_init_decl_processing): Pass an additional NULL_TREE
9224 argument to builtin_function.
9226 2002-06-29 T.J. Mather <tjmather@maxmind.com>
9228 * gcj.texi: Fixed gcj invocation example so that it compiles.
9230 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9232 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
9233 * parse.y (mark_parser_ctxt): Likewise.
9234 (check_modifiers, declare_local_variables): Avoid incorrect
9235 hardcoded constant 10.
9237 * lex.c (java_read_char): Avoid "comparison is always true"
9240 2002-06-25 Andreas Schwab <schwab@suse.de>
9242 * expr.c (JSR): Avoid undefined operation on PC.
9244 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * decl.c (clear_binding_level): Const-ify.
9248 2002-06-13 Akim Demaille <akim@epita.fr>
9250 * parse.y (class_declaration, interface_declaration): Make sure
9251 all their rules have an action, in order to avoid meaningless `$$
9252 = $1' and their type clashes.
9254 2002-06-11 Tom Tromey <tromey@redhat.com>
9256 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
9257 * parse-scan.y (statement_without_trailing_substatement): Added
9259 (assert_statement): New rule.
9260 * java-tree.h (struct lang_type) [assertions]: New field.
9261 (TYPE_USES_ASSERTIONS): New macro.
9262 (CLASS_USES_ASSERTIONS): Likewise.
9263 (FIELD_SYNTHETIC): New define.
9264 * lex.c (java_lval;): Added ASSERT_TK.
9265 * parse.y (ASSERT_TK): Added.
9266 (statement_without_trailing_substatement): Added assert_statement.
9267 (assert_statement): New rule.
9268 (build_assertion): New function.
9269 (maybe_generate_pre_expand_clinit): Create and initialize
9270 $assertionsDisabled.
9271 (lookup_package_type): Removed decl.
9272 * keyword.h: Rebuilt.
9273 * keyword.gperf (assert): New token.
9275 2002-06-10 Akim Demaille <akim@epita.fr>
9277 * parse.y (interface_type_list, class_member_declaration)
9278 (unary_expression_not_plus_minus): Remove duplicate %type.
9281 2002-06-09 Tom Tromey <tromey@redhat.com>
9283 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
9285 * parse.y (method_header): Give error message in all cases.
9288 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9290 Don't use RTL inlining. Fix for PR java/6820.
9291 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
9292 (flag_really_inline): New.
9293 (java_decode_option): Set flag_really_inline if -finline-functions
9295 (java_post_options): New function. Turn off inlining unless
9296 flag_really_inline is set.
9298 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9300 * gjavah.c (throwable_p): Accept argument as either a classname or
9301 signature fragment. Create null-terminated classname string for super
9302 when calling itself recursively.
9303 (decode_signature_piece): Skip first character from class name
9304 signature when calling throwable_p.
9306 2002-06-08 H.J. Lu (hjl@gnu.org)
9308 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
9310 2002-06-04 Tom Tromey <tromey@redhat.com>
9312 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
9314 2002-06-04 Michael Koch <konqueror@gmx.de>
9316 * gcj.texi (Input Options): Fixed typo.
9318 2002-06-04 Zack Weinberg <zack@codesourcery.com>
9320 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
9321 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
9322 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
9323 and all now-pointless local variables. Rename other local
9324 variables to reflect their not being handles.
9326 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
9327 #if JCF_USE_STDIO blocks.
9329 * parse.y: Add missing semicolon at end of rule.
9331 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9333 * check-init.c (attach_initialized_static_class): Delete, unused.
9334 * parse.y: Use htab_t instead of struct hashtable, update
9336 * java-tree.h: Include hashtab.h instead of hash.h.
9337 (struct lang_decl_func): Use htab_t, set up for gengtype.
9338 (struct init_test_hash_entry): Delete.
9339 (struct treetreehash_entry): New.
9340 (java_treetreehash_find): New
9341 (java_treetreehash_new): New prototype.
9342 (java_treetreehash_create): New prototype.
9343 (java_mark_tree): Delete prototype.
9344 (java_hash_hash_tree_node): Delete prototype.
9345 (java_hash_compare_tree_node): Delete prototype.
9346 (attach_initialized_static_class): Delete prototype.
9347 * expr.c (build_class_init): Update to use java_treetreehash
9349 (java_expand_expr): Update to use htab_t.
9350 (emit_init_test_initialization): Likewise.
9351 * decl.c (java_mark_tree): Delete.
9352 * class.c (init_test_hash_newfunc): Delete.
9353 (java_hash_hash_tree_node): Delete.
9354 (java_hash_compare_tree_node): Delete.
9355 (add_method_1): Update to use java_treetreehash functions.
9356 (JAVA_TREEHASHHASH_H): New macro.
9357 (java_treetreehash_hash): New function.
9358 (java_treetreehash_compare): New function.
9359 (java_treetreehash_find): New function.
9360 (java_treetreehash_new): New function.
9361 (java_treetreehash_create): New function.
9362 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
9364 * Make-lang.in (java/parse.o): Depend on debug.h.
9365 * java-tree.h (struct lang_identifier): Use gengtype.
9366 (union lang_tree_node): New.
9367 (struct lang_decl_func): Use gengtype.
9368 (struct lang_decl_var): Likewise.
9369 (struct lang_decl): Likewise.
9370 * parse.y: Include debug.h.
9371 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
9373 * lang.c (struct language_function): New dummy structure.
9375 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
9376 descriminator for DECL_LANG_SPECIFIC.
9377 (struct lang_decl_func): Rename from struct lang_decl.
9378 (enum lang_decl_desc): New.
9379 (struct lang_decl): Make it a union. Update all the accessor macros.
9380 (struct lang_type): Use gengtype.
9381 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
9382 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
9383 are now the same size.
9384 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
9385 use discriminator to mark DECL_LANG_SPECIFIC.
9387 * Make-lang.in (gt-java-builtins.h): New rule.
9388 (java/builtins.o): Add dependency on gt-<filename>.h.
9389 * builtins.c: Use gengtype for roots.
9390 (union string_or_tree): Use gengtype.
9391 (struct builtin_record): Use gengtype.
9392 * config-lang.in (gtfiles): Add builtins.c.
9394 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9395 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9396 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9397 gt-java-parse.h, gtype-java.h): Add rules to generate.
9398 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9399 (class.o): Add dependency on gt-*.h.
9400 (constants.o): Likewise.
9403 (jcf-parse.o): Likewise.
9404 (jcf-write.o): Likewise.
9406 * config-lang.in (gtfiles): New.
9407 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9408 * constants.c: Replace uses of ggc_add_* with GTY markers.
9410 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9411 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9412 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9413 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9415 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9417 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9418 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9420 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9421 Include gtype-java.h.
9423 2002-06-02 Tom Tromey <tromey@redhat.com>
9425 Fix for PR java/5913:
9426 * parse.y (patch_binop): Call patch_string on op1.
9428 2002-06-02 Tom Tromey <tromey@redhat.com>
9430 Fix for PR java/1343, PR java/6336:
9431 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9432 formatting. Changed return type.
9433 (anonymous_class_counter): Moved to top of file.
9434 (maybe_make_nested_class_name): Append number to class name for
9435 function-local classes.
9437 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9439 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9440 * Make-lang.in: Update dependency lists.
9442 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9444 * gjavah.c (throwable_p): Do not free the name of the class after
9445 passing it to find_class.
9446 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9447 * jcf-io.c (dirent.h): Include it.
9448 (fnmatch.h): Likewise.
9449 (compare_path): New function.
9450 (java_or_class_file): Likewise.
9451 (memoized_dirlist_entry): New type.
9452 (memoized_dirlist_lookup_eq): New function.
9453 (memoized_dirlists): New variable.
9454 (caching_stat): New function.
9455 (memoized_class_lookup_eq): New function.
9456 (memoized_class_lookups): Likewise.
9457 (find_class): Use memoized_class_lookups and caching_stat.
9458 * jcf.h (JCF_USE_SCANDIR): Define.
9459 * parse.y (java_expand_classes): Write the class files in reverse
9462 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9464 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9466 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9468 * jcf-write.c (write_classfile): Unlink the temporary file if it
9469 cannot be renamed. Use concat to build up the name of the
9472 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9474 * jcf-write.c (write_classfile): Write the file to a
9475 temporary file and then rename it.
9477 2002-05-07 Tom Tromey <tromey@redhat.com>
9479 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9481 Fix for PR java/1200:
9482 * gjavah.c (throwable_p): New function.
9483 (decode_signature_piece): Use it. A `WeakReference' isn't the
9486 (gcjh_streq): New function.
9488 2002-05-07 Andreas Jaeger <aj@suse.de>
9490 * parse.y (finish_for_loop): Fix if statement.
9492 2002-05-06 Tom Tromey <tromey@redhat.com>
9494 Fix for PR java/5941:
9495 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9496 loop update expression.
9497 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9498 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9500 2002-05-04 Mark Wielaard <mark@klomp.org>
9503 * parse.y (build_string_concatenation): Return just op1 only when op2
9504 is null and op1 is a STRING_CST, otherwise always construct a
9507 2002-04-27 Tom Tromey <tromey@redhat.com>
9510 * parse.y (string_convert_int_cst): New function.
9511 (merge_string_cste): Use it.
9513 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9515 * java-tree.h (java_parse_file): Update.
9516 (java_set_yydebug): Remove.
9517 * jcf-parse.c (yydebug): Remove.
9518 (java_set_yydebug): Die.
9519 (java_parse_file): Update.
9520 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9522 2002-04-24 Tom Tromey <tromey@redhat.com>
9525 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9526 EXPR_WFL_QUALIFICATION of qual_wfl.
9528 2002-04-23 Per Bothner <per@bothner.com>
9530 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9531 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9532 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9534 2002-04-23 Tom Tromey <tromey@redhat.com>
9537 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9538 recognize `-fcompile-resource='.
9539 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9542 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9544 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9545 paths. Fixes PR java/2791.
9547 2002-04-19 Andrew Haley <aph@redhat.com>
9549 * jcf-write.c (push_long_const): lo, hi: New variables.
9550 Use rshift_double to extract the high part of a 64-bit long.
9551 Use WORD_TO_INT to extract the low part.
9553 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9554 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9555 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9557 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9559 * typeck.c (incomplete_type_error): Remove.
9561 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9563 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9564 for hash synchronization.
9565 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9566 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9569 2002-04-16 Mark Wielaard <mark@klomp.org>
9571 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9574 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9576 Fix for PR java/6294:
9577 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9580 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9582 Fix for PR java/6085:
9583 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9584 to get enclosing "this" argument for inner-class constructor
9585 invocation. Pass correct arguments to build_access_to_thisn.
9587 2002-04-10 Andreas Jaeger <aj@suse.de>
9589 * gcj.texi (Input Options): Fix extdirs patch.
9591 2002-04-10 Anthony Green <green@redhat.com>
9593 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9595 2002-04-09 Anthony Green <green@redhat.com>
9597 * gcj.texi (Input Options): Add --extdirs documentation.
9598 * jcf-dump.c (OPT_extdirs): New macro.
9599 (options): Add extdirs option.
9600 (help): Describe --extdirs.
9601 (main): Handle OPT_extdirs.
9602 * gjavah.c (OPT_extdirs): New macro.
9603 (options): Add extdirs option.
9604 (help): Describe --extdirs.
9605 (main): Handle OPT_extdirs.
9606 * jcf-path.c (jcf_path_init): Add extdirs support.
9607 (jcf_path_extdirs_arg): New function.
9608 (extensions): New variable to hold extensions path entries.
9609 * jvspec.c: Remove -fextdirs= when compiling main().
9610 * lang.c (java_decode_option): Handle -fextdirs=.
9611 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9612 * Make-lang.in: Compile jcf-path with version info for use in
9613 identifying the appropriate libgcj.jar.
9615 2002-04-08 Tom Tromey <tromey@redhat.com>
9618 * .cvsignore: Added rmic.1 and rmiregistry.1.
9619 * gcj.texi (Top): Link to new nodes.
9620 (Invoking rmic): New node.
9621 (Invoking rmiregistry): Likewise.
9622 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9624 (java.maintainer-clean): Likewise.
9625 ($(srcdir)/java/rmic.1): New target.
9626 ($(srcdir)/java/rmiregistry.1): Likewise.
9627 (java.install-man): Handle rmic.1 and rmiregistry.1.
9629 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9631 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9632 Add note about handling uncaught exceptions. Add an exception handler
9635 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9637 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9638 after using it to patch CALL_EXPR.
9640 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9642 * gcj.texi (Invocation): Document CNI invocation API.
9644 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9646 * expr.c (truthvalue_conversion): Rename. Update.
9647 (expand_compare): Update.
9648 * java-tree.h (java_truthvalue_conversion): New.
9649 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9651 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9653 * java-tree.h (java_mark_addressable): New.
9654 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9655 * typeck.c (mark_addressable): Rename, update.
9657 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9659 * expr.c (build_java_binop): Update.
9660 * java-tree.h (java_signed_type, java_unsigned_type,
9661 java_signed_or_unsigned_type): Update.
9662 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9663 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9664 * parse.y (patch_binop): Update.
9665 * typeck.c (signed_or_unsigned_type, unsigned_type,
9666 signed_type): Update.
9668 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9670 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9671 (java_dummy_print): Remove.
9672 (lang_print_error): Rename. Exit early if inhibiting output.
9673 (inhibit_error_printing_function): New.
9674 (java_init): Don't set hook.
9675 (lang_init_source): Use new boolean.
9677 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9679 * parse.y (do_resolve_class): Fix infinite recursion.
9681 2002-03-29 Tom Tromey <tromey@redhat.com>
9683 * parse.y (check_inner_circular_reference): Ignore incomplete
9686 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9688 * Make-lang.in (builtins.o): Update.
9689 * boehm.c (get_boehm_type_descriptor): Update.
9690 * builtins.c: Include langhooks.h.
9691 * decl.c (java_init_decl_processing): Update.
9692 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9693 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9695 * typeck.c (type_for_mode, type_for_size): Update.
9697 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9699 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9701 2002-03-28 Tom Tromey <tromey@redhat.com>
9703 * except.c (expand_end_java_handler): If the handler type is NULL,
9704 use java.lang.Throwable. Fixes PR java/5986.
9706 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9708 Fix for PR java/4715:
9709 * jcf-parse.c (parse_source_file_3): New function.
9710 (read_class): Call it.
9711 (java_parse_file): Likewise.
9713 2002-03-28 Jan Hubicka <jh@suse.cz>
9715 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9717 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9719 * parse.y (resolve_package): Initialize "decl".
9720 (lookup_package_type): Remove unused function.
9722 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9724 Fix for PR java/5993:
9725 * parse.y (resolve_package): Return the decl if resolution was
9726 successful. Don't special case "java.lang" and "java.lang.reflect"
9727 packages. Set type_name to the merged identifier.
9728 (resolved_qualified_expression_name): Print error using "name" if
9729 resolve_package returns NULL_TREE.
9731 2002-03-27 Tom Tromey <tromey@redhat.com>
9733 * expr.c (expand_invoke): Don't generate null pointer check if
9734 we're calling <init>.
9736 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9738 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9740 * java-tree.h (java_lang_expand_expr): Similarly.
9741 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9742 (java_init): Don't set hook.
9744 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9746 Fix for PR java/5850:
9747 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9748 context if field was not found in the current scope.
9749 * expr.c (lookup_field): Don't look in enclosing contexts.
9751 2002-03-26 Tom Tromey <tromey@redhat.com>
9753 Fix for PR java/5942:
9754 * parse.y (init_src_parse): Added sanity check.
9755 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9758 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9760 * decl.c (lang_mark_tree): Rename java_mark_tree.
9761 * java-tree.h (java_mark_tree): New.
9762 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9764 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9766 * lex.c: Change java_perform_atof to take normal parameters
9767 instead of a pointer to a parameter block. Call it directly
9770 2002-03-22 Mark Wielaard <mark@klomp.org>
9772 Fix for PR java/5368:
9773 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9774 when printing error message.
9776 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9778 * decl.c (maybe_build_cleanup): Remove.
9780 2002-03-22 Tom Tromey <tromey@redhat.com>
9782 Andrew Haley <aph@cambridge.redhat.com>
9784 * expr.c (build_field_ref): Don't build a check if the field is a
9787 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9789 Fix for PR java/6026:
9790 * lex.c (java_lex): Fix parsing of consecutive floats.
9792 2002-03-21 Tom Tromey <tromey@redhat.com>
9794 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9797 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9799 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9800 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9802 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9804 * gcj.texi: @code{gcj} becomes @command{gcj}.
9805 @code{gcc} becomes @command{gcc}.
9806 GcjRaw changed to gnu.gcc.RawData.
9808 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9810 * decl.c (start_java_method): Use new hook.
9811 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9812 (java_init): Remove old hook.
9814 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9816 * builtins.c (define_builtin): Do nothing if `type' is null.
9819 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9821 * parse.y (parser_check_super_interface): Fix error message
9824 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9826 * jcf-parse.c (get_constant): Delete unused variables.
9828 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9830 * java-tree.h (java_parse_file): New.
9831 * jcf-parse.c (yyparse): Rename java_parse_file.
9832 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9834 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9836 * parse.y (craft_constructor): Return the constructor decl.
9837 (java_expand_classes): Update comments.
9838 (lookup_method_invoke): Call fix_constructors immediately for
9839 anonymous class. Fixes PR java/5935.
9841 2002-03-15 Anthony Green <green@redhat.com>
9843 * jcf-parse.c (yyparse): Don't emit class registration
9844 constructor when compiling resource files.
9846 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9848 * lang.c (java_tree_code_type, java_tree_code_length,
9849 tree_code_name): Delete.
9850 (tree_code_type, tree_code_length, tree_code_name): Define.
9851 (java_init): Don't try to copy into the various tree_code
9854 2002-03-12 Tom Tromey <tromey@redhat.com>
9856 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9857 UTF-8, not UCS-2. Fixes PR java/5923.
9859 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9860 a call_expr wrapped in a convert. Fixes PR java/5848.
9862 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9864 * jcf-write.c (write_classfile): Improve error strings.
9866 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9868 * lex.c: Adjust comments to GNU standards.
9870 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9872 Fix for PR java/5902:
9873 * lex.c (java_lex): Fix parsing of literals.
9875 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9877 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9878 to prevent it getting evaluated twice in the store checking case.
9879 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9882 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9884 * decl.c (java_init_decl_processing): Make sure class_type_node
9885 alignment is not less than 64 bits if hash synchronization is enabled.
9887 2002-03-08 Per Bothner <per@bothner.com>
9889 * parse.y (java_complete_lhs): Check if patch_assignment
9890 returned an error-mark.
9892 * parse.y (try_builtin_assignconv): Don't special-case zero.
9894 2002-03-08 Per Bothner <per@bothner.com>
9896 Fix for PR java/5812.
9897 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9898 here instead of in JSR macro. Likewise with load_type_state call.
9899 Do the latter on if the return_pc has been verified (the jsr returns).
9900 (JSR): Now just call build_java_jsr.
9902 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9904 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9905 (java.install-common): Link native driver to
9906 JAVA_TARGET_INSTALL_NAME.
9908 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9910 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9911 * builtins.c(sin_builtin): Likewise
9912 * builtins.c(sqrt_builtin): Likewise
9914 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9916 * java/expr.c, java/jcf-parse.c, java/lex.c:
9917 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9918 REAL_ARITHMETIC blocks unconditional. Delete some further
9919 #ifdef blocks predicated on REAL_ARITHMETIC.
9921 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9923 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9924 explicit sizeof/sizeof.
9925 * decl.c (java_init_decl_processing): Likewise.
9926 * jcf-parse.c (init_jcf_parse): Likewise.
9927 * parse.y (init_src_parse): Likewise.
9929 2002-03-02 Per Bothner <per@bothner.com>
9931 Make --CLASSPATH by a synonym for --classpath and -classpath.
9932 Implement --bootclasspath.
9933 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9934 (classpath_l): Remove.
9935 (jcf_path_CLASSPATH_arg): Remove.
9936 (jcf_path_bootclasspath_arg): New function.
9937 (jcf_path_seal): Simplify accordingly.
9939 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9940 (jcf_path_CLASSPATH): Remove declaration.
9941 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9942 (lang_specific_driver): Translate -bootclasspath.
9943 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9944 * lang.c (decode_lang_options): Do jcf_path_init first.
9945 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9946 * gjavah.c: Also handle --bootclasspath.
9947 Handle --CLASSPATH as a synonum for --classpath.
9948 * jcf-dump.c: Likewise.
9950 "." is not part of system path, but is the default for --classpath.
9951 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9952 (jcf_path_seal): Add "." if no CLASSPATH specified.
9954 * gcj.texi: Document changes.
9956 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9958 * expr.c (build_java_arraystore_check): Fix formatting.
9960 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9962 Fix for PR java/5758, java/5632:
9963 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9964 inner-class separator too.
9965 * parse.y (do_resolve_class): New local `decl_result.'
9966 Progressively build a name for what can have been loaded.
9968 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9970 * expr.c (java_array_data_offset): Removed function.
9971 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9972 (build_java_array_length_access): Obtain "length" value using a
9973 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9974 (build_java_arrayaccess): Correct comment. Access "data" using a
9975 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9976 (build_java_arraystore_check): New function.
9977 (expand_java_arraystore): Use build_java_arraystore_check.
9978 * parse.y (patch_assignment): Simplify code to insert a store check
9979 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9980 * check-init.c (check_init): Update to reflect that an array length
9981 access is now a COMPONENT_REF.
9982 * gcj.texi (Code Generation): Improve documentation of
9983 -fno-bounds-check. Add documentation for -fno-store-check.
9984 * java-tree.h (flag_store_check): Declare.
9985 (build_java_arraystore_check): Declare.
9986 * lang.c (flag_store_check): Initialize to 1.
9987 (lang_f_options): Add store-check option.
9988 * jvspec.c: Don't pass store-check option to jvgenmain.
9989 * lang-options.h: Add help string for -fno-store-check.
9991 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9993 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9994 * java-tree.h (java_dup_lang_specific_decl): New.
9995 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9997 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9999 * builtins.c, decl.c: Delete traditional-mode-related code
10000 copied from the C front end but not used, or used only to
10001 permit the compiler to link.
10003 2002-02-22 Tom Tromey <tromey@redhat.com>
10005 Fix for PR java/2369:
10006 * jvspec.c (verify_class_name): New function.
10007 (lang_specific_driver): Call it.
10008 (JAVA_START_CHAR_P): New macro.
10009 (JAVA_PART_CHAR_P): Likewise.
10011 2002-02-22 Per Bothner <per@bothner.com>
10013 * class.c: Change vtable to be more compatible with g++ v3 abi.
10014 (get_dispatch_table): Prepend offset-to-top (always 0) and
10015 type_info pointer (currently unimplemented hence NULL) to vtable.
10016 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
10017 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
10018 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
10019 (build_dtable_decl): Add declarations for new fields.
10021 2002-02-20 Per Bothner <per@bothner.com>
10023 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
10024 to finit$ (otherwise generate_bytecode_insns drops it). However, we
10025 don't need to set it on the COMPOUND_EXPR - the caller does that.
10027 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
10029 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
10030 `--CLASSPATH' becomes `--classpath.'
10031 * gjavah.c: Likewise.
10032 * jcf-dump.c: Likewise.
10033 * lang-options.h: Likewise.
10034 * lang.c: Likewise.
10035 * jcf-path.c: Updated comment.
10036 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
10037 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
10038 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
10039 (jcf_path_CLASSPATH_arg): Ditto.
10040 (classpath_u): Updated leading comment.
10042 2002-02-20 Per Bothner <per@bothner.com>
10044 * builtins.c (check_for_builtin): New function.
10045 (build_call_or_builtin): Remove.
10046 * java-tree.h: Update accordingly.
10047 * expr.c (expand_invoke): Use build + check_for_builtin instead
10048 of build_call_or_builtin.
10049 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
10050 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
10051 flag (which had caused jcf-write to incorrectly emit invokevirtual).
10053 2002-02-17 Tom Tromey <tromey@redhat.com>
10055 * java-tree.h (TYPE_STRICTFP): New macro.
10056 (struct lang_type) [strictfp]: New field.
10057 (CLASS_STRICTFP): New macro.
10058 (METHOD_STRICTFP): New macro.
10059 (struct lang_decl) [strictfp]: New field.
10060 * parse.y (method_header): Disallow strictfp constructor or
10062 (STRICT_TK): Move before MODIFIER_TK.
10063 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
10064 (METHOD_MODIFIERS): Likewise.
10065 (INTERFACE_MODIFIERS): Likewise.
10066 * jcf-write.c (get_access_flags): Likewise.
10067 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
10068 (add_method_1): Likewise.
10069 (get_access_flags_from_decl): Likewise.
10070 * jcf-dump.c (print_access_flags): Print in standard order. Also,
10071 recognize strictfp flag.
10072 * jcf.h (ACC_STRICT): New define.
10074 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
10076 * class.c(build_utf8_ref): Move declaration of decl_size
10078 2002-02-07 Tom Tromey <tromey@redhat.com>
10080 * gcj.texi (Input Options): --CLASSPATH does not suppress system
10083 2002-02-04 Anthony Green <green@redhat.com>
10085 * class.c (build_utf8_ref): Put UTF-8 constants into merged
10086 sections if available.
10088 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10090 * parse.y (java_expand_classes): Fix typo in static field loop.
10092 2002-02-02 Richard Henderson <rth@redhat.com>
10094 * class.c (add_field): Mark static fields external.
10095 (build_class_ref): Remove redundant set.
10096 * parse.y (java_expand_classes): Mark static fields of classes
10097 to be compiled as local.
10098 * jcf-parse.c (parse_class_file): Likewise.
10100 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
10102 * gcj.texi (About CNI): New node.
10104 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
10107 * jcf-parse.c : Check for HAVE_LOCALE_H before using
10108 setlocale() with LC_CTYPE as a parameter.
10111 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
10113 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10114 Follow GNU Coding Standards for --version.
10116 2002-01-28 Tom Tromey <tromey@redhat.com>
10118 * expr.c (build_jni_stub): Ensure storage for `meth' is
10120 * parse.y (java_complete_expand_methods): Set
10121 current_function_decl before building JNI stub.
10123 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
10125 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
10128 2002-01-22 Tom Tromey <tromey@redhat.com>
10130 * decl.c (java_init_decl_processing): Use add_predefined_file.
10131 Predefine RawData.java.
10132 (predef_filenames): Removed.
10133 (java_init_decl_processing): Don't register predef_filenames.
10134 * jcf-parse.c (add_predefined_file): New function.
10135 (predefined_filename_p): Rewrote.
10136 (predefined_filename_p): No longer static.
10137 * decl.c (java_init_decl_processing): Call initialize_builtins.
10138 * Make-lang.in (JAVA_OBJS): Added builtins.o.
10139 (java/builtins.o): New target.
10140 * builtins.c: New file.
10141 * parse.y (patch_invoke): Use build_call_or_builtin.
10142 * java-tree.h (build_call_or_builtin): Declare.
10143 (initialize_builtins): Declare.
10144 (java_set_exception_lang_code): Removed unused declaration.
10145 (PREDEF_FILENAMES_SIZE): Removed.
10146 (java_tree_index): Added JTI_PREDEF_FILENAMES.
10147 (predef_filenames): New define.
10148 (add_predefined_file): Declare.
10149 (predefined_filename_p): Declare.
10150 * expr.c (expand_invoke): Use build_call_or_builtin.
10152 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10154 * parse.y (patch_switch_statement): Fix format specifier.
10156 2002-01-16 Tom Tromey <tromey@redhat.com>
10158 More for PR java/5365:
10159 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
10161 (process_file): Generate include for
10162 java.lang.UnsupportedOperationExceptions.
10164 2002-01-15 Andreas Jaeger <aj@suse.de>
10166 * .cvsignore: Add man pages.
10168 2002-01-15 Tom Tromey <tromey@redhat.com>
10170 Fix for PR java/5365:
10171 * gjavah.c (process_file): Turn class name into a file name.
10173 2002-01-14 Matthias Klose <doko@debian.org>
10175 * gcj.texi: Fix whitespace and formatting errors in the
10176 synopsis of the man pages. Update copyright.
10178 2002-01-14 Tom Tromey <tromey@redhat.com>
10180 For PR libgcj/5303:
10181 * Make-lang.in (java.install-man): Handle jv-convert man page.
10182 (java.generated-manpages): Added jv-convert.1.
10183 (java.uninstall): Remove jv-convert.1.
10184 (java.maintainer-clean): Likewise.
10185 ($(srcdir)/java/jv-convert.1): New target.
10186 * gcj.texi (Top): Link to jv-convert node.
10187 (Individual utilities): Likewise.
10188 (Invoking jv-convert): New node.
10190 2001-01-10 Jeff Sturm <jsturm@one-point.com>
10191 Martin Kahlert <martin.kahlert@infineon.com>
10193 * jcf-parse.c (get_constant): Don't swap lo/hi for big
10194 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
10196 2002-01-03 Graham Stott <grahams@redhat.com>
10198 * class.c (compile_resource_file): Update copyright date.
10199 Constify filename parameter.
10200 (java-tree.h): Update copyright date.
10201 (compile_resource_file): Constify filename parameter.
10203 2002-01-03 Graham Stott <grahams@redhat.com>
10205 * gcc/jcf-parse.c: Update copyright date.
10206 (yyparse): Constify resource_filename.
10208 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10210 * parse.y (src_parse_roots): Don't needlessly zero init.
10212 2001-12-31 Tom Tromey <tromey@redhat.com>
10214 * parse.y (dump_java_tree): New function.
10215 (source_end_java_method): Call it.
10216 (end_class_declaration): Likewise.
10217 * lang.c (java_decode_option): Call dump_switch_p.
10219 2001-12-28 Tom Tromey <tromey@redhat.com>
10221 * gen-table.pl: Don't process characters after \uffff. Added
10222 comment pointing to input file.
10224 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10226 * gen-table.pl: Const-ify output. Document the location of a
10227 suitable unicode input file.
10229 * chartables.h: Regenerate.
10231 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10233 * chartables.h: Const-ify.
10234 * gjavah.c (options): Likewise.
10235 * jcf-dump.c (options): Likewise.
10236 * jv-scan.c (options): Likewise.
10237 * lex.c (java_start_char_p, java_part_char_p): Likewise.
10238 * parse.y (binop_lookup): Likewise.
10240 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10242 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
10243 the static arrays that are output.
10244 * jvspec.c (jvgenmain_spec): Make static.
10245 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
10246 * keyword.h: Regenerate.
10247 * lang.c (string_option, process_option_with_no, lang_f_options,
10248 lang_W_options): Const-ify.
10249 * lex.c (java_lex): Likewise.
10251 2001-12-21 Richard Henderson <rth@redhat.com>
10253 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
10254 (get_boehm_type_descriptor): ... here. Arrange for the
10255 TREE_TYPE to get set properly.
10257 2001-12-21 Richard Henderson <rth@redhat.com>
10259 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
10260 only if the target requires collect2.
10262 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
10264 2001-12-20 Tom Tromey <tromey@redhat.com>
10267 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
10268 CAN_COMPLETE_NORMALLY for the node.
10269 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
10270 generate code for second branch if first branch can't complete
10272 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
10273 the loop head if the loop body can't complete normally.
10275 2001-12-20 Tom Tromey <tromey@redhat.com>
10278 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
10279 case where `finally' clause can't complete normally.
10281 2001-12-20 Tom Tromey <tromey@redhat.com>
10283 Fixes PR java/5057:
10284 * parse.y (analyze_clinit_body): Added this_class parameter.
10285 Check for more cases where we must keep <clinit>.
10286 (maybe_yank_clinit): Cleaned up flow control.
10288 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10290 * decl.c (java_init_decl_processing): Don't initialize
10291 finit_leg_identifier_node.
10292 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
10293 (finit_leg_identifier_node): Remove.
10294 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
10296 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10298 * mangle.c (mangle_member_name): Don't special-case for
10299 NO_DOLLAR_IN_LABEL.
10300 * mangle_name.c (unicode_mangling_length): Likewise.
10301 (append_unicode_mangled_name): Likewise.
10302 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
10305 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10307 * expr.c (build_java_array_length_access): Don't force null pointer
10308 check unless flag_check_references is set.
10310 2001-12-20 Tom Tromey <tromey@redhat.com>
10312 Fix for PR java/3417:
10313 * parse.y (patch_assignment): Added special processing for
10315 (patch_return): Don't convert booleans to integers, and don't
10316 special-case `null'.
10318 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10320 * config-lang.in (diff_excludes): Remove.
10322 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
10324 * gcj.texi: Update link to GCC manual.
10326 2001-12-17 Tom Tromey <tromey@redhat.com>
10328 * parse.y (link_nested_class_to_enclosing): Removed useless
10331 2001-12-16 Tom Tromey <tromey@redhat.com>
10333 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
10334 Fixes PR java/5088.
10336 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10338 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
10339 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
10342 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10344 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
10346 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10348 * decl.c (java_init_decl_processing): Build otable_type correctly.
10349 otable_decl is an otable_type.
10351 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10353 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
10354 otable_type, otable_ptr_type, method_symbol_type,
10355 method_symbols_array_type, method_symbols_array_ptr_type): New
10356 field/global tree definitions.
10357 (flag_indirect_dispatch): New flag.
10358 * decl.c (java_init_decl_processing): Initialize new otable and
10359 otable_syms type nodes and decls. Add new field "index" to
10361 * class.c (build_method_symbols_entry): New function.
10362 (make_method_value): Set "index" to to method's vtable index for
10363 virtual methods when indirect-dispatch is not used.
10364 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
10365 and set vtable_method_count to -1. Set otable and otable_syms field
10366 if indirect-dispatch is used and there was something to put in them.
10367 (build_method_symbols_entry): New function.
10368 (emit_offset_symbol_table): New function.
10369 * expr.c (get_offset_table_index): New function.
10370 (build_invokevirtual): Build array reference to otable at the index
10371 returned by get_offset_table_index, and use the result as the vtable
10373 (build_invokeinterface): Similar.
10374 * jcf-parse.c (yyparse): If indirect-dispatch, call
10375 emit_offset_symbol_table at the end of compilation, after all classes
10376 have been generated.
10377 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
10378 * lang.c (flag_indirect_dispatch): Define.
10379 (lang_f_options): Add indirect-dispatch flag.
10381 2001-12-14 Matthias Klose <doko@debian.org>
10383 * gcj.texi: Markup for man page generation. Document missing
10384 options printed by <tool> --help.
10385 Terminate description of gij's -ms option with a dot.
10386 * Make-lang.in ($(srcdir)/java/*.1): New targets.
10387 (java.generated-manpages java.install-man, java.uninstall,
10388 java-maintainer-clean) Updated.
10390 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10392 * class.c (get_dispatch_table): Fix java vtable layout
10393 for TARGET_VTABLE_USES_DESCRIPTORS.
10394 * decl.c (java_init_decl_processing): Initialize
10395 alloc_no_finalizer_node, finalize_identifier_node.
10396 * expr.c (class_has_finalize_method): New function.
10397 (expand_java_NEW): Generate calls for finalizer-free allocation.
10398 (build_invokevirtual): Fix java vtable layout for
10399 TARGET_VTABLE_USES_DESCRIPTORS.
10400 * java-tree.h (enum java_tree_index): New entries:
10401 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10402 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10403 (class_has_finalize_method): declare.
10404 (HAS_FINALIZER_P): New macro.
10405 * parse.y (patch_invoke): Generate calls for finalizer-free
10408 2001-12-12 Matthias Klose <doko@debian.org>
10410 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10411 whitespace at end of line.
10413 2001-12-11 Tom Tromey <tromey@redhat.com>
10415 * lex.c (java_init_lex): Define wfl_to_string as
10416 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10418 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10420 * class.c (make_method_value): Use null_pointer_node to
10421 represent empty exception table.
10423 2001-12-10 Tom Tromey <tromey@redhat.com>
10425 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10427 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10429 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10431 2001-12-09 Per Bothner <per@bothner.com>
10433 * check-init.c (current_switch_has_default): New static field.
10434 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10435 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10436 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10438 2001-12-09 Tom Tromey <tromey@redhat.com>
10440 * check-init.c (check_init): Don't allow pre- or post- increment
10441 or decrement of final variable.
10442 (final_assign_error): Minor error message rewording.
10444 2001-12-08 Tom Tromey <tromey@redhat.com>
10446 * java-tree.h: Fixed typo.
10448 * gjavah.c (decompile_method): Don't decompile to `return this'
10449 for static methods.
10451 * gjavah.c (cxx_keywords): Re-sorted.
10452 * lex.c (cxx_keywords): Re-sorted.
10454 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10457 * gjavah.c (print_namelet): Clear subnamelets.
10458 (HANDLE_METHOD): Set `method_printed' earlier.
10460 2001-12-07 Tom Tromey <tromey@redhat.com>
10462 * lang.c (lang_f_options): Added
10463 optimize-static-class-initialization.
10464 (java_decode_option): Removed special case.
10466 2001-12-07 Per Bothner <per@bothner.com>
10468 * check-init.c (check_init): Fix typo freeing memory twice.
10470 2001-12-05 Per Bothner <per@bothner.com>
10472 Restore support for static class initialization optimization.
10473 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10474 * check-init.c (check_int): At end of BLOCK handle initialization
10475 blocks, which used to be done in java_complete_expand_method but did
10476 not handle the case where check_for_initialization might allocate
10477 more than a word of bits.
10478 * decl.c (lang_make_tree): The smic field is now a tree.
10479 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10480 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10482 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10484 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10485 Change from a hash table to a list.
10486 (struct_lang_decl): Change field 'smic' to match.
10487 * class.c (add_method_1): Initialize
10488 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10489 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10490 (java_expand_method_bodies): -here, since 'smic' is now a list.
10491 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10493 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10495 * class.c (java_hash_compare_tree_node): Fix casts.
10497 2001-12-04 Per Bothner <per@bothner.com>
10499 * check-init.c: Handle definite unassignment to finals in addition
10500 to definite assignment.
10501 (loop_current_locals): New field.
10502 (num_current_locals, int start_current_locals, num_current_words):
10504 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10505 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10506 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10507 (get_variable_decl, check_final_reassigned): New functions.
10508 (check_init, check_bool_init): Modify as needed for checking finals.
10509 (check_for_initialization): Take extra parameter and return void.
10510 Do extra start-up logic to check final fields for assignment.
10511 * parse.y (check_static_final_variable_assignment_flag,
10512 reset_static_final_variable_assignment_flag, check_final_assignment,
10513 check_final_variable_local_assignment_flag,
10514 reset_final_variable_indirect_assignment_flag,
10515 reset_final_variable_global_assignment_flag): Remove functions.
10516 (java_complete_expand_methods, outer_field_access_fix,
10517 patch_assignment): Remove no-longer used logic.
10518 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10519 * parse.y (register_fields, java_complete_tree): Update accordingly.
10521 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10522 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10523 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10525 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10527 * java-tree.h (DECL FINAL): New bit-field.
10528 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10529 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10530 (DECL_INIT_CALLS_THIS): New macro.
10531 (struct lang_decl): New bit-field init_calls_this.
10532 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10533 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10534 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10535 use it for both local variables and final fields.
10536 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10538 (struct lang_type): Remove hfv bit-field.
10539 (check_for_initialization): Change to return void.
10541 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10542 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10543 * check-init.c (final_assign_error): New helper function.
10544 (check_final_reassigned, check_init): Use it.
10545 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10547 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10548 bit-fields to unsigned.
10550 2001-12-03 Per Bothner <per@bothner.com>
10552 * parse.y (patch_binop): Minor constant folding.
10554 * parse.y (build_current_thisn): Shorter 'buffer'.
10556 2001-12-03 Per Bothner <per@bothner.com>
10558 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10559 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10560 * jcf-write.c (generate_bytecode_insns): Remove support for
10561 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10562 * check-init.c (check_init): Likewise.
10564 2001-12-03 Per Bothner <per@bothner.com>
10566 * verify.c (subroutine_nesting): New function.
10567 (verify_jvm_instructions): Use it to fix logic for checking that
10568 we're done with the current subroutine.
10570 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10571 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10573 2001-12-03 Per Bothner <per@bothner.com>
10575 * jcf.h: Fix obvious typo in comment.
10576 * typeck.c (build_null_signature): Add comment.
10578 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10580 * expr.c: Remove leading capital from diagnostic messages, as
10581 per GNU coding standards.
10582 * jcf-io.c: Similarly.
10583 * jcf-parse.c: Similarly.
10584 * jv-scan.c: Similarly.
10585 * jvspec.c: Similarly.
10586 * mangle.c: Similarly.
10588 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10589 Alexandre Petit-Bianco <apbianco@redhat.com>
10591 * expr.c (build_java_arrayaccess): Call save_expr on array for
10592 correct evaluation order, modified comment, fixed indentation.
10593 * parse.y: (patch_assignment): Correctly extract the array base
10594 from the tree generate by build_java_arrayaccess, added comments.
10595 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10596 Fixes PR java/3096, PR java/3803, PR java/3965.
10598 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10600 * expr.c (expand_byte_code): Remove trailing periods from messages.
10601 * jcf-parse.c (load_class, jcf_parse): Similarly.
10602 * jcf-write.c (generate_classfile): Similarly.
10603 * lex.c (java_lex): Similarly.
10605 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10607 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10609 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10611 * Make-lang.in (java.generated-manpages): New dummy target.
10613 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10615 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10617 (lang_specific_pre_link): Use set_input to set input_filename.
10618 Append `main' here.
10619 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10620 (main): Fix definition.
10621 Strip `main' from classname.
10624 2001-11-18 Roger Sayle <roger@eyesopen.com>
10626 * parse.h (java_expand_switch): Remove old prototype.
10628 2001-11-18 Tom Tromey <tromey@redhat.com>
10630 Fix for PR java/1401:
10631 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10633 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10636 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10638 * lang.c (finish_parse): Rename to java_finish.
10639 (LANG_HOOKS_FINISH, java_finish): New.
10641 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10643 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10644 * java-tree.h: New prototype.
10645 * lang.c (java_init): Update prototype. Combine with old init_parse.
10647 2001-11-13 Tom Tromey <tromey@redhat.com>
10649 * gjavah.c (method_signature): New global.
10650 (HANDLE_METHOD): Set it.
10651 (decompile_return_statement): New function.
10652 (decompile_method): Use it.
10653 (print_method_info): Removed `synth' argument.
10655 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10657 * java-tree.h (java_set_yydebug): New.
10658 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10659 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10660 (print_lang_decl, print_lang_type, print_lang_identifier,
10661 print_lang_statistics, lang_print_xnode): Remove.
10663 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10665 * jcf-parse.c (init_lex): Remove.
10666 * lang.c (language_string, lang_identify): Remove.
10667 (struct lang_hooks): Constify.
10668 (LANG_HOOKS_NAME): Override.
10669 (init_parse): Update.
10671 2001-11-08 Andreas Franck <afranck@gmx.de>
10673 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10674 program_transform_name the way suggested by autoconf.
10675 (java.install-common): Also transform auxiliary program names with
10676 program_transform_name.
10678 2001-11-08 Tom Tromey <tromey@cygnus.com>
10680 * parse.y (trap_overflow_corner_case): New rule.
10681 (unary_expression): Use it.
10682 * lex.c (java_init_lex): Don't set minus_seen.
10683 (yylex): Don't use minus_seen. Communicate overflow to parser for
10685 (error_if_numeric_overflow): New function.
10686 * parse.h (minus_seen): Removed field.
10687 (JAVA_RADIX10_FLAG): New define.
10689 2001-11-07 Tom Tromey <tromey@redhat.com>
10691 Patch for PR java/1414:
10692 * parse.y (case_label_list): New global.
10693 (goal): Register case_label_list with GC.
10694 (java_complete_lhs): Save new case on case_label_list.
10695 (patch_switch_statement): Check for duplicate case labels.
10697 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10699 * parse.y (patch_assignment): Removed unused third argument.
10700 (java_complete_lhs): Removed unused third argument to patch_assignment.
10702 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10704 * lang.c: Include langhooks-def.h.
10705 * Make-lang.in: Update.
10707 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10709 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10711 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10713 * mangle.c (find_compression_record_match): Don't match compression
10714 records for package name elements unless they occur at the start of
10715 the name. Fix for PR java/4717.
10717 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10719 * expr.c (expand_java_field_op): Don't special-case references to
10720 java.lang.PRIMTYPE.TYPE.
10721 (build_primtype_type_ref): Removed.
10722 * java-tree.h (build_primtype_type_ref): Remove prototype.
10723 * parse.y (maybe_build_primttype_type_ref): Removed.
10724 (complete_function_arguments): Don't special-case references to
10725 java.lang.PRIMTYPE.TYPE.
10726 (patch_assignment): Likewise.
10727 (array_constructor_check_entry): Likewise.
10729 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10731 * mangle.c (static tree compression_table): Fixed leading comment.
10732 * parse.h (struct parser_ctxt): Fixed field comment.
10733 * parse.y (check_pkg_class_access): New prototype, fixed leading
10734 comment, new parameter used to emit error only if passed as true.
10735 (parse_check_super): Pass extra argument to check_pkg_class_access.
10736 (do_resolve_class): Likewise.
10737 (process_imports): Likewise.
10738 (read_import_dir): Fixed indentation.
10739 (find_in_imports_on_demand): New local class_type_name. Local
10740 node_to_use deleted. while loop changed into for loop. Report
10741 multiple definition only for accessible classes. Improved error
10743 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10744 assigned to parameter list, fixed indentation. while loop changed
10745 into for loop, restore TREE_CHAIN on local `tem' before the next
10748 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10750 * lang.c (lang_get_alias_set): Deleted.
10752 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10754 * gjavah.c (jni_print_char): Fix thinko in last change.
10756 * gjavah.c (jni_print_char, decode_signature_piece): Use
10757 safe-ctype macros and/or fold extra calls into fewer ones.
10758 * lex.c (java_read_unicode, java_lex): Likewise.
10759 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10760 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10761 * mangle_name.c (append_unicode_mangled_name,
10762 unicode_mangling_length): Likewise.
10764 2001-10-17 Richard Henderson <rth@redhat.com>
10766 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10768 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10770 * lang.c (langhooks.h): Included.
10771 (LANG_HOOKS_INIT): Redefined.
10772 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10773 (LANG_HOOKS_DECODE_OPTION): Likewise.
10774 (struct lang_hooks lang_hooks): New initialization.
10776 2001-10-11 Per Bothner <per@bothner.com>
10778 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10779 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10780 The former is simpler, and jcf-write.c handles it better.
10781 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10782 or WITH_CLEANUP_EXPR.
10783 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10784 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10786 * parse.y (patch_if_else_statement): If the condition is constant,
10787 optimize away the test.
10789 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10791 * parse.y (patch_cast): Call patch_string on the first operand of
10792 the incoming node, update it if necessary. Fixes PR java/4510.
10794 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10796 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10797 when name qualifier matches a package name.
10799 2001-10-08 Tom Tromey <tromey@redhat.com>
10801 Fix for PR java/4489:
10802 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10803 force a new label when computing `body_block'.
10805 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10807 * jcf-io.c (format_uint): Const-ify.
10808 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10809 * lex.c (java_get_line_col): Likewise.
10810 * parse.y (build_incdec): Likewise.
10812 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10814 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10815 a NULL enclosing context if appropriate. Fixes PR java/4466.
10817 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10819 * parse.y (patch_assignment): Use lvalue's original TYPE when
10820 building the final COMPOUND_EXPR.
10821 (try_reference_assignconv): Fixed leading comment.
10823 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10825 * parse.y (check_final_variable_indirect_assignment): For
10826 COMPOUND_EXPR, return only if finals were found initialized
10827 properly, if not, keep on checking.
10828 (check_final_variable_global_assignment_flag): New local
10829 error_found, set when appropriate and used to decide whether to
10830 report uninitialized finals. Fixed typo in comment.
10832 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10834 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10835 last three initializations. Fixes PR java/4360.
10837 2001-09-21 Richard Henderson <rth@redhat.com>
10839 * class.c (get_dispatch_table): Handle function descriptors.
10840 (build_dtable_decl): Likewise.
10841 * expr.c (build_invokevirtual): Likewise.
10843 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10845 * parse.y (patch_method_invocation): Build class initialization
10846 when static finals are used to qualify method invocation.
10847 Fixes PR java/4366.
10849 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10851 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10852 build_type_name_from_array_name.
10853 (STRING_STRIP_BRACKETS): New macro.
10854 * parse.y (build_type_name_from_array_name): New function.
10855 (array_creation_expression:): Accumulate []s instead of [s.
10856 (cast_expression:): Accumulate []s instead of [s after cast type
10858 (build_array_from_name): Local string deleted, use
10859 build_type_name_from_array_name.
10860 (build_unresolved_array_type): Accumulate []s instead of [s after
10862 (register_fields): Fixed comment.
10863 (resolve_class): Local name, base deleted, new locals tname and
10864 array_dims. Use build_type_name_from_array_name. Use array_dims to
10866 (purify_type_name): Use STRING_STRIP_BRACKETS.
10868 2001-09-18 Andreas Jaeger <aj@suse.de>
10870 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10871 * jv-scan.c: Likewise.
10873 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10875 * parse.y (patch_method_invocation): Inner class creation context
10876 check not enforced within constructors. Fixes PR java/1873.
10878 2001-09-16 Tom Tromey <tromey@redhat.com>
10880 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10881 NOTE_PUSH for single-case push. Fixes PR java/4189.
10883 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10885 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10886 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10887 (struct lang_type): New fields import_list and import_demand_list.
10888 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10889 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10890 (do_resolve_class): New local saved_enclosing_type, initialized,
10891 passed as parameter to find_in_imports and find_in_imports_on_demand.
10892 (find_in_imports): Added paramater enclosing_type, use its
10893 TYPE_IMPORT_LIST when applicable.
10894 (find_in_imports_on_demand): Added parameter enclosing_type, use
10895 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10896 declaration and initialization.
10897 (fold_constant_for_init): Switch/restore current_class to the
10898 appropriate context.
10900 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10902 * verify.c (verify_jvm_instructions): Fix typo.
10904 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10906 * expr.c (expand_invoke): Const-ification.
10907 * parse.y (patch_method_invocation): Likewise.
10909 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10911 * gjavah.c (cxx_keywords): Const-ification.
10912 * keyword.gperf (java_keyword): Likewise.
10913 * lang.c (java_tree_code_name): Likewise.
10914 * lex.c (cxx_keywords): Likewise.
10915 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10917 2001-09-11 Richard Henderson <rth@redhat.com>
10919 * parse.h (ctxp_for_generation): Mark extern.
10921 2001-09-10 Richard Henderson <rth@redhat.com>
10923 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10925 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10927 * typeck.c (java_array_type_length, build_prim_array_type):
10928 Represent empty arrays by NULL index.
10930 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10932 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10933 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10935 2001-09-06 Anthony Green <green@redhat.com>
10937 * class.c (O_BINARY): Define if necessary.
10938 (registerResource_libfunc): Declare.
10939 (init_class_processing): Initilize registerResource_libfunc.
10940 (compile_resource_file): New function.
10941 * java-tree.h (resource_name): Declare.
10942 (compile_resource_file): Declare.
10943 * jcf-parse.c (yyparse): Handle compiling java resource files.
10944 * lang.c (java_decode_option): Handle -fcompile-resource option.
10945 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10947 * gcj.texi (Code Generation): Add documentation for -R flag.
10949 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10951 * jcf-write.c (generate_classfile): Issue an error in case of
10952 field/initial value mismatch.
10953 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10954 being initialized and we're generating bytecode.
10955 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10956 set DECL_INITIAL properly when appropriate.
10960 2001-09-01 Per Bothner <per@bothner.com>
10962 * parse.y (maybe_yank_clinit): A field without an initializer is not
10963 relevant. All initializers except static final and constant require
10964 <clinit>, regardless of flag_emit_class_files.
10966 2001-08-31 Per Bothner <per@bothner.com>
10968 * class.c (set_constant_value): When not emitting class files, then a
10969 String ConstantValue is a utf8const_ptr_type.
10971 2001-08-30 Per Bothner <per@bothner.com>
10973 * jcf-write.c (generate_classfile): Check that field is primitive
10974 or string before emitting ConstantValue attribute.
10976 2001-08-30 Per Bothner <per@bothner.com>
10978 * parse.y (resolve_qualified_expression_name): If creating a
10979 COMPOUND_EXPR, set it's type correctly.
10981 2001-08-30 Per Bothner <per@bothner.com>
10983 * jcf-io.c (open_class): Set filename field.
10985 * jcf-parse,c (parse_class_file): Set current_function_decl
10986 for better error message when Code attribute is missing.
10988 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10989 better diagnostics, especially for constructors.
10991 2001-08-30 Per Bothner <per@bothner.com>
10993 * jcf-write.c (generate_classfile): Don't write ConstantValue
10994 attribute if field is not final, for compatibility with jdk.
10996 * jcf-write.c (generate_classfile): Convert ConstantValue values
10997 to correct type. Work-around for front-end bug.
10998 * class.c (set_constant_value): Error if constant has wrong type.
11000 2001-08-30 Per Bothner <per@bothner.com>
11002 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
11003 "Double" are printed at verbosity 1.
11005 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
11007 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
11009 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11011 * parse.y (patch_assignment): Don't verify final re-assignment here.
11012 (java_complete_lhs): Verify assignments to finals calling
11013 patch_assignment. Verify re-assignments to finals before calling
11016 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
11018 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
11021 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
11023 * lex.c (java_lex): new local found_hex_digits. Set and then used
11024 in test to reject invalid hexadecimal numbers.
11025 * parse.y (java_complete_tree): Prevent unwanted cast with
11026 initialized floating point finals.
11027 (patch_binop): Emit a warning when detecting a division by zero,
11028 mark result not constant, don't simplify non integer division.
11030 2001-08-28 Per Bothner <per@bothner.com>
11032 * jcf-write.c (generate_bytecode_insns): For increments and
11033 decrements just recurse to push constant. Improvement on Mark's patch.
11035 2001-08-28 Mark Mitchell <mark@codesourcery.com>
11037 * jcf-write.c (generate_bytecode_insns): Generate an integer to
11038 real conversion for increments and decrements of reals.
11040 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11042 * parse.y (resolve_qualified_expression_name): Handle unresolved
11043 qualified expressions, prevent numerical qualifiers, fixed typo.
11046 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
11048 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
11049 don't report anything but deprecated class when marked so. Handle
11051 (patch_method_invocation): Check deprecation on methods and types.
11052 (patch_binop): code becomes an enum tree_code, added default: to
11053 switch to handle that. Detect division by zero, try to fold and
11054 return before using a subroutine.
11056 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11058 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
11059 file smaller than 4 bytes.
11060 * parse.y (check_inner_circular_reference): New function.
11061 (check_circular_reference): Likewise.
11062 (array_initializer:): Accept {,}.
11063 (java_check_circular_reference): Rewritten using
11064 check_circular_reference and check_inner_circular_reference.
11065 (java_complete_expand_method): Unconditionally save and restore
11066 the unpurged exception list.
11067 (build_dot_class_method_invocation): Unmangle signature parameter.
11069 2001-08-21 Tom Tromey <tromey@redhat.com>
11071 * decl.c (init_decl_processing): Add `throws' field to method
11073 * class.c (make_method_value): Compute `throws' field for method.
11075 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
11077 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
11078 circularity is detected.
11079 (ctors_unchecked_throws_clause_p): Fixed leading comment.
11081 2001-08-17 Richard Henderson <rth@redhat.com>
11083 * class.c (emit_register_classes): Add align parameter to
11084 call to assemble_integer.
11086 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
11088 * jcf-parse.c (load_class): New locals saved and class_loaded. If
11089 loading a class_or_name fails, try considering an innerclass name
11090 and load the enclosing context.
11091 * parse.y (resolve_inner_class): New function.
11092 (find_as_inner_class): Added leading comment.
11093 (register_incomplete_type): Keep the current context as enclosing
11094 context for JDEP_FIELD dependencies.
11095 (do_resolve_class): Locals new_class_decl and super initialized to
11096 NULL. Call resolve_inner_class, explore the enclosing context
11097 superclass if necessary.
11100 2001-08-16 Tom Tromey <tromey@redhat.com>
11102 * jcf-dump.c (main): Updated for change to jcf_path_seal.
11103 * gjavah.c (main): Updated for change to jcf_path_seal.
11104 * lang.c (version_flag): New global.
11105 (java_decode_option): Recognize `-version'.
11106 (java_init): Update for change to jcf_path_seal.
11107 * jcf.h (jcf_path_seal): Added `print' argument.
11108 * jcf-path.c (jcf_path_seal): Added `print' argument.
11110 2001-08-13 Zack Weinberg <zackw@panix.com>
11112 * Make-lang.in (java/decl.o): Update dependencies.
11113 * decl.c: Include libfuncs.h, don't include toplev.h.
11115 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11117 * decl.c (init_decl_processing): exception_type_node,
11118 class_not_found_type_node, and no_class_def_found_type_node
11119 initialized. predef_filenames augmented accordingly.
11120 instinit_identifier_node initialized.
11121 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
11122 * java-tree.h (enum java_tree_index): New entries
11123 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
11124 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
11125 (exception_type_node): New macro.
11126 (class_not_found_type_node): Likewise.
11127 (no_class_def_found_type_node): Likewise.
11128 (instinit_identifier_node): Likewise.
11129 (PREDEF_FILENAMES_SIZE): Adjusted.
11130 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
11131 (struct lang_type): Fixed typo in bitfield name.
11132 (DECL_INSTINIT_P): New macro.
11133 (ID_INSTINIT_P): Likewise.
11134 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
11136 * parse.y (encapsulate_with_try_catch): New function.
11137 (generate_instinit): Likewise.
11138 (build_instinit_invocation): Likewise.
11139 (ctors_unchecked_throws_clause_p): Likewise.
11140 (add_instance_initializer): Deleted.
11141 (build_instance_initializer): Likewise.
11142 (in_instance_initializer): Likewise.
11143 (check_method_redefinition): instinit$ not to be verified.
11144 (java_complete_expand_methods): Generate instinit$, simplified code.
11145 (build_dot_class_method): Eliminated unnecessary locals. Use
11146 encapsulate_with_try_catch, removed unnecessary code.
11147 (fix_constructors): New local iii. Use build_instinit_invocation.
11148 (patch_method_invocation): Added comment.
11149 (maybe_use_access_method): Don't consider instinit$.
11150 (find_applicable_accessible_methods_list): Shorten the search for
11152 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
11153 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
11154 (patch_throw_statement): Likewise. Fixed typo.
11156 2001-08-12 David Edelsohn <edelsohn@gnu.org>
11159 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11160 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11162 (lang_specific_pre_link): Use set_input to set input_filename.
11163 Append `main' here.
11164 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11165 (main): Fix definition.
11166 Strip `main' from classname.
11169 2001-08-11 Zack Weinberg <zackw@panix.com>
11171 * lex.h: Don't include setjmp.h. Don't define
11172 SET_FLOAT_HANDLER or prototype set_float_handler.
11174 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11176 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
11177 `poplevel' in the right order.
11179 2001-08-09 Richard Henderson <rth@redhat.com>
11181 * Make-lang.in (class.o): Depend on TARGET_H.
11182 * class.c (emit_register_classes): Use target hooks instead of
11183 assemble_constructor and assemble_destructor.
11185 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
11187 * check-init.c (flags.h): Include
11188 (check_init): Don't report uninitialized static class
11189 initialization flags, don't free bit index when doing static class
11190 initialization optimization.
11191 (check_for_initialization): Return type changed to `unsigned int.'
11192 (attach_initialized_static_class): New function.
11193 * class.c (add_method_1): Create the initialized static class
11194 table if necessary.
11195 (finish_class): Always emit deferred inline methods.
11196 * decl.c (emit_init_test_initialization): Moved to expr.c
11197 (complete_start_java_method): Don't traverse
11198 DECL_FUNCTION_INIT_TEST_TABLE.
11199 (lang_mark_tree): Mark hash tables in function decls.
11200 * expr.c (emit_init_test_initialization): Moved from decl.c.
11201 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
11202 initialization flag, set DECL_CONTEXT and
11203 LOCAL_CLASS_INITIALIZATION_FLAG.
11204 (java_lang_expand_expr): Emit initialization code for static class
11205 initialized flags when entering block, if necessary.
11206 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
11207 * java-tree.h (flag_optimize_sci): New global variable declaration.
11208 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
11209 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
11210 (LOCAL_FINAL_P): Fixed typo in comment.
11211 (FINAL_VARIABLE_P): Likewise.
11212 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
11213 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
11214 (struct lang_decl): New fields `ict', `smic' and `cif.'
11215 (check_for_initialization): New returned value for global.
11216 (attach_initialized_static_class): New global function.
11217 (STATIC_CLASS_INIT_OPT_P): New macro.
11218 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
11219 * lang.c (java_decode_option): Handle
11220 `-fno-optimize-static-class-initialization'
11221 * parse.y (start_complete_expand_method): New function.
11222 (java_expand_method_bodies): Likewise.
11223 (attach_init_test_initialization_flags): Likewise.
11224 (adjust_init_test_initialization): Likewise.
11225 (emit_test_initialization): Likewise.
11226 (java_complete_expand_methods): Nullify abstract and native method
11228 (java_complete_expand_method): New locals `fbody', `block_body'
11229 and `exception_copy.' Reorganized: directly return on empty method
11230 bodies, call `start_complete_expand_method', remember definitely
11231 initialized static class in function, don't expand method bodies.
11232 (java_expand_classes): Call `java_expand_method_bodies' before
11233 `finish_class' when compiling to native.
11234 (resolve_expression_name): Use `orig' after building outer class
11236 (patch_invoke): Remember static method invocations.
11238 2001-08-06 Richard Henderson <rth@redhat.com>
11240 * class.c (emit_register_classes): Pass a symbol_ref and priority
11241 to assemble_constructor.
11243 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
11245 * java-tree.h (all_class_filename): New macro.
11246 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
11247 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
11248 newly created IDENTIFIER_NODE to `all_class_filename.'
11250 2001-08-01 Jeff Sturm <jsturm@one-point.com>
11252 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
11253 Use ggc_add_tree_root to register roots.
11255 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11257 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
11258 second operand calling check_init.
11259 * decl.c (complete_start_java_method): Swaped second and third
11260 arguments while creating WITH_CLEANUP_EXPR node.
11261 * jcf-write.c (generate_bytecode_insns): Use second operand
11262 instead of third when handling WITH_CLEANUP_EXPR.
11263 * parse.y (java_complete_lhs): Expand second operand of
11264 WITH_CLEANUP_EXPR nodes.
11265 (patch_synchronized_statement): Swaped second and third arguments
11266 while creating WITH_CLEANUP_EXPR node.
11268 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
11270 * parse.y (create_interface): Avoid cyclic inheritance report when
11271 syntax error encountered during class definition.
11274 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11276 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11278 (lang_specific_pre_link): Use set_input to set input_filename.
11279 Append `main' here.
11280 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11281 (main): Fix definition.
11282 Strip `main' from classname.
11285 2001-07-18 Tom Tromey <tromey@redhat.com>
11288 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
11289 * lex.c (java_new_lexer): Use ICONV_CONST.
11290 (java_read_char): Likewise.
11291 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
11292 (jv-scan$(exeext)): Likewise.
11294 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11296 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
11297 * parse.y (check_class_interface_creation): Allow `private' if the
11298 enclosing is not an interface.
11299 (create_interface): Interface tagged public if the enclosing
11300 context is an interface.
11301 (create_class): Class tagged public if the enclosing context
11305 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11307 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
11310 2001-07-14 Tim Josling <tej@melbpc.org.au>
11312 * check-init.c (check_init): Remove references to EXPON_EXPR.
11314 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11316 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
11317 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
11320 2001-07-13 Tom Tromey <tromey@redhat.com>
11322 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
11325 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11327 * parse.y (patch_method_invocation): Don't override primary if one
11328 is already provided, but let this$<n> be built. Fixed comment.
11330 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11332 * parse.y (empty_statement:): Report empty statement error only
11333 when found at class declaration level.
11336 2001-07-12 Tom Tromey <tromey@redhat.com>
11338 * expr.c (expand_load_internal): New function.
11339 (LOAD_INTERNAL): Use it.
11341 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
11343 * parse.y (verify_constructor_super): Compare anonymous class ctor
11344 args with `valid_method_invocation_conversion_p.'
11347 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11349 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
11350 `-fsyntax-only.' Fixes PR java/3248
11352 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11354 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
11356 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11358 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
11359 current function is static. Fixes PR java/1970
11361 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11363 * parse.y (patch_method_invocation): Add enclosing context to ctor
11364 calls if necessary. Fixes PR java/2953
11366 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11368 * parse.y (resolve_package): Abort if qualified expression member
11370 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
11373 2001-07-07 Zack Weinberg <zackw@stanford.edu>
11375 * verify.c: Don't use // comments.
11377 2001-07-05 Tom Tromey <tromey@redhat.com>
11379 * lang.c (flag_assume_compiled): Removed.
11380 * java-tree.h (flag_assume_compiled): Removed.
11381 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
11382 -fhash-synchronization, -fuse-divide-subroutine,
11383 -fcheck-references, -femit-class-file, -femit-class-files,
11384 -fassume-compiled. Updated --encoding information. Changed
11385 -foutput-class-dir to `-d'.
11387 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
11389 * jcf-parse.c (parse_class_file): Add lineno parameter to
11390 debug_start_source_file call.
11392 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11394 * gcj.texi: Use gpl.texi.
11395 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11396 dependencies and use doc/include in search path.
11398 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11400 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11401 `this'. If so, don't build instance initializers.
11403 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11405 * parse.y (resolve_expression_name): Improved error message for
11406 inner class cases. Fixes PR java/1958
11408 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11410 * lang.c: #include diagnostic.h
11411 (lang_print_error): Add a `diagnostic_context *' parameter.
11412 (java_dummy_print): Likewise.
11413 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11415 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11417 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11418 * jcf.h (typedef struct JCF): New bitfield `finished.'
11419 (JCF_FINISH): Set `finished.'
11420 (JCF_ZERO): Reset `finished.'
11423 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11425 * parse.y (class_body_declaration:): Don't install empty instance
11429 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11431 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11432 (set_class_decl_access_flags): New function.
11433 * java-tree.h (set_class_decl_access_flags): New prototype.
11434 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11435 (parse_class_file): New local `decl_max_locals.' Take wide types
11436 into account to compute DECL_MAX_LOCALS.
11437 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11440 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11442 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11444 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11446 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11447 * parse.y (do_resolve_class): Moved comments out to leading comment
11448 section. Removed local `start', New local `_ht' and
11449 `circularity_hash.' Record `enclosing' in hash table and search
11450 it to detect circularity. Use `enclosing' as an argument to
11451 `lookup_cl.' Free the hash table when done.
11453 2001-06-19 Tom Tromey <tromey@redhat.com>
11455 * lex.c (java_read_char): Disallow invalid and overlong
11456 sequences. Fixes PR java/2319.
11458 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11460 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11462 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11464 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11465 arguments accordingly.
11467 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11469 * gcj.texi: Move contents to just after title page.
11471 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11473 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11475 (patch_incomplete_class_ref): Build the class ref, build the class
11476 init if necessary, complete the tree.
11479 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11481 * parse.y (lookup_field_wrapper): Test `name' code.
11482 (resolve_qualified_expression_name): Test `qual_wfl' code.
11483 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11484 handle `qual_wfl' by code.
11485 (maybe_build_primttype_type_ref): Test `wfl' code.
11487 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11489 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11491 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11492 the dvi file in the java directory.
11494 2001-05-25 Sam TH <sam@uchicago.edu>
11496 * gen-table.pl javaop.h jcf.h lex.h,
11497 parse.h: Fix header include guards.
11499 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11501 * jv-scan.c (version): Update copyright year.
11503 2001-05-21 Per Bothner <per@bothner.com>
11505 * jcf-parse.c (read_class): If class is from .class or .zip file
11506 and it's already been read, don't push/pop parser context.
11508 2001-05-18 Per Bothner <per@bothner.com>
11510 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11511 command line so the jvgenmain-generated main program comes first.
11513 2001-05-15 Tom Tromey <tromey@redhat.com>
11515 * class.c (build_utf8_ref): Don't generate identifier based on
11516 utf8const contents.
11518 2001-05-12 Richard Henderson <rth@redhat.com>
11520 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11521 * expr.c (java_lang_expand_expr): Expand it.
11522 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11523 calling build_exception_object_ref.
11524 * parse.y (catch_clause_parameter): Likewise.
11525 (build_dot_class_method): Likewise.
11526 (try_reference_assignconv): Likewise.
11527 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11528 * jcf-write.c (generate_bytecode_insns): Likewise.
11530 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11532 * parse.y (build_unresolved_array_type): Set
11533 EXPR_WFL_QUALIFICATION on the newly created wfl.
11534 Fixes PR java/2538. Fixes PR java/2535.
11536 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11538 * parse.y (fix_constructors): Removed unnecessary assignment to
11539 local. Moved assignment to `this$<n>', fixed comments and
11541 (build_wfl_wrap): Fixed indentation.
11542 Fixes PR java/2598, java/2579 and java/2658.
11544 2001-05-03 Mo DeJong <mdejong@redhat.com>
11546 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11547 check for byte swap.
11549 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11551 * expr.c (build_class_init): Move MODIFY_EXPR
11552 outside of COND_EXPR. Remove variable `call'.
11554 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11556 * decl.c: NULL_PTR -> NULL.
11557 * jcf-write.c: Likewise.
11559 2001-05-01 Tom Tromey <tromey@redhat.com>
11561 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11562 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11563 * gcj.texi: Updated copyright text. Include fdl.texi.
11564 (Top): Link to new node.
11566 2001-05-01 Per Bothner <per@bothner.com>
11568 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11570 2001-05-01 Per Bothner <per@bothner.com>
11572 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11573 import_list contains the name, not the TREE_PURPOSE.
11575 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11577 * jcf-io.c (read_zip_member): Cast to long in comparison with
11580 * jvspec.c (lang_specific_driver): Initialize variables.
11582 * mangle.c (find_compression_record_match): Likewise.
11584 * typeck.c (build_null_signature): Provide static prototype. Mark
11585 parameter with ATTRIBUTE_UNUSED.
11587 * verify.c (verify_jvm_instructions): Initialize variable.
11589 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11591 * parse.y (do_resolve_class): Check for cyclic inheritance during
11592 inner class resolution.
11594 2001-04-27 Per Bothner <per@bothner.com>
11596 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11597 while iterating, since that could cause gc to lose stuff.
11599 2001-04-26 Per Bothner <per@bothner.com>
11601 Fix method search wrt scope of inner classes to match JLS2.
11602 * typeck.c (build_null_signature): New static function.
11603 (has_method): New function. Uses build_null_signature and lookup_do.
11604 * java-tree.h (has_method): New declaration.
11605 * parse.y (find_applicable_accessible_methods_list): Do not search
11606 context of inner classes here.
11607 (patch_method_invocation): Search scope, ie. current and outer clases,
11608 for method matching simple name, to find class.
11610 2001-04-26 Per Bothner <per@bothner.com>
11612 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11613 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11615 * constants.c (find_methodref_with_class_index): New function.
11616 (find_methodref_index): Use find_methodref_with_class_index.
11617 * java-tree.h (find_methodref_with_class_index): New declaration.
11618 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11619 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11620 If context changed from interface to class, don't use invokeinterface.
11622 2001-04-25 Per Bothner <per@bothner.com>
11624 * verify.c (verify_jvm_instructions): For field instructions,
11625 check that field index is valid. For invoke instructions, check that
11626 method index is valid.
11628 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11630 * config-lang.in (target_libs): Copy from $libgcj_saved.
11632 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11634 * decl.c (init_decl_processing): Add new class "protectionDomain"
11636 * class.c (make_class_data): Set initial value for "protectionDomain".
11638 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11640 * jvspec.c (lang_specific_driver): Fix memory allocation
11641 deficit, by using concat in lieu of xmalloc/sprintf.
11643 2001-04-20 Per Bothner <per@bothner.com>
11645 Fixes to compile multiple .class files at once.
11646 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11647 * java-tree.h (CLASS_PARSED_P): New macro.
11648 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11649 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11650 (read_class): Avoid some code duplication.
11651 Don't call JCF_FINISH for a .class file - might be needed later.
11652 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11653 rather than CLASS_LOADED_P, since latter implies class laid out.
11654 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11655 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11657 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11659 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11661 * boehm.c: Include toplev.h.
11663 2001-04-06 Tom Tromey <tromey@redhat.com>
11664 Alexandre Petit-Bianco <apbianco@redhat.com>
11666 Fix for PR gcj/1404 and PR gcj/2332:
11667 * parse.y (build_array_from_name): If we use the type_wfl then
11668 accumulate dimensions from the original type as well.
11669 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11671 2001-04-06 Tom Tromey <tromey@redhat.com>
11673 * parse.y (analyze_clinit_body): Return true if the second operand
11674 of a METHOD_EXPR is nonzero.
11676 2001-04-06 Tom Tromey <tromey@redhat.com>
11678 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11680 ($(srcdir)/java/parse.c): Likewise.
11682 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11684 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11685 (version-gcc): Initialized.
11686 (which-gcj): Likewise.
11688 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11690 * java-tree.h (struct lang_decl): New macro
11691 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11692 * parse.y (build_instance_initializer): New function.
11693 (add_instance_initializer): Use it.
11694 (java_fix_constructors): Set `current_class' before fix pass.
11695 (fix_constructors): Just return if already fixed. Move `super()'
11696 invocation ahead. Use `build_instance_initializer.'
11697 Fixes PR java/1315.
11699 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11701 * parse.y (resolve_qualified_expression_name): Pass field's
11702 DECL_CONTEXT to `not_accessible_p.'
11703 (not_accessible_p): Changed parameters order in `inherits_from_p'
11706 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11708 * lang-options.h: Add flag_check_references.
11710 2001-04-04 Per Bothner <per@bothner.com>
11712 * java-tree.h (CONSTANT_VALUE_P): New macro.
11713 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11714 * parse.y (maybe_build_class_init_for_field): New static function.
11715 (resolve_expression_name, resolve_field_access): Use
11716 maybe_build_class_init_for_field instead of build_class_init
11717 This does not do the init if the field is compile-time-constant.
11718 (resolve_field_access): Simplify.
11720 * parse.y (fold_constant_for_init): Merge test into switch.
11722 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11724 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11726 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11728 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11730 * expr.c (pop_type_0): Save the result of the first
11731 lang_printable_name call in a scratch buffer, so it
11732 won't be clobbered by the second call.
11734 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11736 * parse-scan.y (array_type:): Rewritten.
11737 (type_declaration:): `empty_statement' replaces `SC_TK.'
11738 (class_member_declaration:): `empty statement' added.
11739 (method_body:): Simplified.
11740 (static_initializer:): Likewise.
11741 (primary_no_new_array:): Use `type_literals.'
11742 (type_literals:): New rule.
11743 (dims:): Set and update `bracket_count.'
11744 Fixes PR java/1074. Fixes PR java/2412.
11746 2001-03-28 Hans Boehm <boehm@acm.org>
11748 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11749 (get_boehm_type_descriptor): Set type on returned value to be a
11750 pointer length integer.
11752 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11754 * expr.c (pop_type_0): Call `concat' rather than building the
11756 (pop_type): Add format specifier in call to `error'.
11758 * parse.y (patch_method_invocation): Avoid casting away
11761 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11763 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11765 2001-03-28 Richard Henderson <rth@redhat.com>
11767 IA-64 ABI Exception Handling:
11768 * Make-lang.in (except.o): Don't depend on eh-common.h.
11769 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11770 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11771 [soft_exceptioninfo_call_node]: Remove.
11772 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11773 (end_java_method): No emit_handlers.
11774 * except.c (java_set_exception_lang_code): Remove.
11775 (method_init_exceptions): Don't call it.
11776 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11777 (build_exception_object_ref): New.
11778 (expand_end_java_handler): Update for except.h name changes.
11779 (emit_handlers, expand_resume_after_catch): Remove.
11780 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11781 (process_jvm_instruction): Use build_exception_object_ref.
11782 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11783 (soft_exceptioninfo_call_node): Remove.
11784 (build_exception_object_ref): Declare.
11785 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11786 soft_exceptioninfo_call_node. Move processing ...
11787 [EXC_PTR_EXPR]: ... here.
11788 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11789 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11790 (source_end_java_method): No java_set_exception_lang_code or
11792 (build_dot_class_method): Use build_exception_object_ref.
11793 (try_reference_assignconv): Check EXC_PTR_EXPR not
11794 soft_exceptioninfo_call_node.
11796 2001-03-28 Richard Henderson <rth@redhat.com>
11798 * java-tree.h (throw_node): Define as a single member of
11799 java_global_trees instead of a separate array.
11800 (JTI_THROW_NODE): New.
11801 * decl.c (throw_node): Don't declare.
11802 (init_decl_processing): Init a scalar throw_node.
11803 Don't register it for gc.
11804 * check-init.c (check_init): Reference scalar throw_node.
11805 * expr.c (build_java_athrow): Likewise.
11806 * jcf-write.c (generate_bytecode_insns): Likewise.
11807 * parse.h (BUILD_THROW): Likewise.
11809 2001-03-28 Richard Henderson <rth@redhat.com>
11811 * decl.c (end_java_method): Do not save and restore
11812 flag_non_call_exceptions.
11813 * parse.y (source_end_java_method): Likewise.
11814 * lang.c (flag_exceptions): Don't declare.
11815 (java_init_options): Set flag_non_call_exceptions. Set
11816 flag_exceptions here ...
11817 (java_init): ... not here.
11819 2001-03-27 Richard Henderson <rth@redhat.com>
11821 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11822 exceptions_via_longjmp.
11824 * lang.c (flag_new_exceptions): Don't declare it.
11825 (java_init_options): Or set it.
11827 2001-03-27 Richard Henderson <rth@redhat.com>
11829 * decl.c (end_java_method): Rename asynchronous_exceptions to
11830 flag_non_call_exceptions.
11831 * parse.y (source_end_java_method): Likewise.
11833 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11835 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11837 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11839 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11841 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11843 * parse.y (find_as_inner_class): Follow current package
11844 indications not to mistakingly load an unrelated class.
11846 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11848 * constants.c (PUTN): Use memcpy, not bcopy.
11850 * lex.c (java_read_char): Use memmove, not bcopy.
11852 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11854 2001-03-23 Per Bothner <per@bothner.com>
11856 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11857 macro for better error pin-pointing.
11858 * java-tree.h: Fix typo in comment.
11860 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11861 Don't include jsr/goto in exception range.
11862 Check if start and end of exception range are the same (also TRY_EXPR).
11863 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11864 However, do emit the following goto even if try_block is empty.
11865 Defer freeing exception_decl until after the finalizer, to make
11866 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11868 * parse.y (java_complete_lhs): If the try-clause is empty, just
11869 return the finally-clause and vice versa.
11871 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11873 * gcj.texi (Input Options): documented the check for attribute
11874 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11875 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11876 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11877 (jcf_parse): Check for the right classes archive if necessary.
11878 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11879 (jcf_parse_fields): Fixed indentation.
11880 * jcf-write.c (append_gcj_attribute): New function.
11881 (generate_classfile): Compute the attribute count, invoke
11882 `append_gcj_attribute'.
11883 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11884 turned into bit-fields. New bit-field `right_zip.'
11885 (JCF_ZERO): Set `right_zip' to zero.
11886 * lang-options.h (-fforce-classes-archive-check): Added flag.
11887 * lang.c (flag_force_classes_archive_check): New flag.
11888 (lang_f_options): New entry `force-classes-archive-check.'
11889 Fixes PR java/1213.
11891 2001-02-07 Andrew Haley <aph@redhat.com>
11893 * gcj.texi (Configure-time Options): Add -fcheck-references.
11894 * expr.c (build_java_indirect_ref): New function.
11895 (java_check_reference): New function.
11896 (build_java_array_length_access): Use build_java_indirect_ref to
11897 check for null references.
11898 (build_java_arrayaccess): Likewise.
11899 (build_get_class): Likewise.
11900 (build_field_ref): Likewise.
11901 (invoke_build_dtable): Likewise.
11902 (build_invokeinterface): Likewise.
11903 * lang.c (lang_f_options): Add flag_check_references.
11904 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11905 * java-tree.h (flag_check_references): New variable.
11906 * lang.c (flag_check_references): Likewise.
11907 * parse.y (patch_invoke): Use java_check_reference.
11908 (patch_assignment): Allow for extra nesting in
11909 _Jv_CheckArrayStore.
11911 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11913 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11914 * lex.c (cxx_keywords): Likewise.
11916 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11918 * parse.y (qualify_ambiguous_name): Broaden `length'
11919 recognition. Help MODIFY_EXPR be resolved as expression names.
11920 Fixes PR java/2066. Fixes PR java/2400.
11922 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11924 * gjavah.c (process_file): Mark interface definitions with
11925 "__attribute__ ((java_interface))".
11927 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11929 * class.c (layout_class): Fixed push_super_field's second
11930 argument. Fixes PR java/2333.
11931 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11932 too early to lay innerclasses out.
11934 2001-03-20 Tom Tromey <tromey@redhat.com>
11935 Alexandre Petit-Bianco <apbianco@redhat.com>
11937 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11938 inside an array reference. Insertion of the array store check
11939 rewritten. Fixes PR java/2299.
11941 2001-03-20 Tom Tromey <tromey@redhat.com>
11943 * lex.c (java_read_unicode): Only accept leading `u's.
11945 2001-03-20 Tom Tromey <tromey@redhat.com>
11947 * jcf-parse.c (read_class): Initialize `class'.
11949 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11951 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11953 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11955 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11956 (layout_class): Likewise.
11957 (layout_class_method): Likewise.
11958 (emit_register_classes): Likewise.
11959 * decl.c (builtin_function): Likewise.
11960 (give_name_to_locals): Likewise.
11962 2001-03-19 Per Bothner <per@bothner.com>
11964 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11965 before trying to load an inner class.
11967 Fixes to process to command-line .class files in two passes.
11968 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11969 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11970 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11971 * class.c (is_compiled_class): Fix for renamed flag.
11972 * parse.y (maybe_create_class_interface_decl): Likewise.
11973 * jcf-parse.c (yyparse): Also set if compiling .class files.
11974 * jcf-parse.c (read_class); Read current_class.
11975 (jcf_parse): Make static.
11976 (load_inner_classes): New function, with code moved from jcf_parse,
11977 because we need to inner classes after the command-line files are read.
11978 (yyparse): Set finput to NULL when it doesn't need to be closed.
11979 Reduce use of main_jcf (basically only for archive) and
11980 use finput instead of main_jcf->read_state.
11981 Inline jcf_figure_file_type into yyparse.
11982 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11983 Defer load_inner_classes and parse_class_file to a second pass,
11984 after we've correctly mapped command-line .clas fiels to classes.
11985 (jcf_figure_file_type): Removed.
11986 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11987 (JCF_ZERO): Also clear zipd field.
11988 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11990 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11992 * jcf-parse.c (yyparse): Change ch from char * to char.
11994 2001-03-19 Per Bothner <per@bothner.com>
11996 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11997 Add constructed filelist-file at end, following -xjava. Thus any .o
11998 and library files are not affected by the -xjava. Also wrap
11999 explicit @FILE with -xjava and -xnone.
12001 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
12003 * class.c (build_static_field_ref): Call make_decl_rtl() after
12004 setting the DECL_EXTERNAL flag.
12006 2001-03-17 Per Bothner <per@bothner.com>
12008 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
12010 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
12011 when result is is needed (target is STACK_TARGET).
12013 * parse.h (JDEP_SOLV): Removed.
12014 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
12016 * parse.y (incomplete_class_list): Removed.
12017 (obtain_incomplete_type): Don't use or set incomplete_class_list.
12018 It doesn't work if resolve_class changes the name of an array type
12019 that is on the list and then someone else looks for the modified name.
12020 Also, seems liable to break when compiling multiple source files at
12021 once. So the simplest is to just remove incomplete_class_list -
12022 it is only a minor space win and it is not even clear it saves time.
12024 * parse.y (resolve_class): Remove unneeded promote_type.
12026 2001-03-15 Per Bothner <per@bothner.com>
12028 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
12029 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
12030 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
12031 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
12033 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
12034 * parse.y (java_expand_classes): Likewise.
12036 * parse.y (expand_start_java_method): Was only called once and had a
12037 misleading name, so inline in caller java_complete_expand_method.
12038 (enter_a_block): Likewise inline in enter_block and remove.
12040 Remove junk from when gcc/java was created (by copying from C/C++).
12041 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
12042 (struct binding_level): Remove fields keep, keep_if_subblocks,
12043 more_cleanups_ok, have_cleanups (which have never been used).
12044 (pushlevel, poplevel): Remove related useless code.
12046 * class.c (make_class_data): The class_dtable_decl (i.e. the
12047 vtable for Class) should be external, except when compiling Class.
12049 * jvspec.c (lang_specific_driver): Fix -C handling.
12050 Check -save-temps to see if temp @FILE should be deleted.
12051 Follow-up to/fix for February 16 patch.
12053 * verify.c (verify_jvm_instructions): Better error msgs for dup.
12054 (type_stack_dup): Remove no-longer neded error check.
12056 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
12058 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
12059 to 'for_pointer'. If this type is for a pointer (argument) mangling,
12060 don't surround the element with 'N..E' if the type name is
12063 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12065 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
12066 DECL_RTL_SET_P, etc.
12067 (make_method_value): Likewise.
12068 (get_dispatch_table): Likewise.
12070 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12072 2001-03-07 Tom Tromey <tromey@redhat.com>
12074 * config-lang.in (lang_requires): Define.
12076 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
12078 * typeck.c (convert): Check flag_unsafe_math_optimizations,
12079 not flag_fast_math.
12081 2001-03-05 Per Bothner <per@bothner.com>
12083 Fix a problem where rest_of_decl_compilation applied to
12084 class_dtable_decl causes problems because it was done too early,
12085 before output file was opened.
12086 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
12087 * class.c (class_dtable_decl): Add macro - element of class_roots.
12088 (make_class_data): Define class_dtable_decl.
12089 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
12091 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12093 * java/class.c, java/decl.c, java/java-tree.h: Replace all
12094 uses of 'boolean' with 'bool'.
12096 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12098 * lang-specs.h: Add zero initializer for cpp_spec field to all
12101 2001-02-16 Per Bothner <per@bothner.com>
12103 Handle compiling multiple input files at once, and @FILE syntax.
12104 * gcj.texi: Updated documentation to match.
12105 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
12106 * jcf-parse.c (parse_source_file): Split into ...
12107 (parse_source_file_1): New function - and:
12108 (parse_source_file_2): New function.
12109 (yyparse): On -ffilelist-file, open and scan named file.
12110 On first pass over files, only do parse_source_file_1.
12111 A new second pass calls parse_source_file_2 for each file to compile.
12112 (init_jcf_parse): Call init_src_parse.
12113 * jvspec.c (INDIRECT_FILE_ARG): New flag.
12114 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
12115 as multiple input file combined in one compilation.
12116 * lang-options.h: Add -ffilelist-file
12117 * lang.c (flag_filelist_file): New flag variable.
12118 (lang_f_options): Handle -ffilelist-file.
12119 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
12120 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
12121 gclass_list - use global fields of src_parse_roots instead.
12122 * parse.y (src_parse_roots): New array.
12123 (incomplete_class_list, gclass_list): New macros.
12124 (push_parser_context, java_pop_parser_context,
12125 java_parser_context_resume): Don't fiddle with deleted fields.
12126 (various): Use incomplete_class gclass_list and global macros
12127 instead of parse_ctxt fields - the lists are global.
12128 (init_src_parse): New function.
12130 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12132 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
12134 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
12136 * parse.y (check_inner_class_access): Moved declaration of local
12137 `enclosing_decl_type' to the right location.
12139 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
12141 * parse.y (parser_check_super_interface): Don't call
12142 check_pkg_class_access for an inner interface.
12143 (parser_check_super): Don't call check_pkg_class_access for inner
12145 (do_resolve_class): Simplify enclosing type loop. Don't call
12146 check_pkg_class_access if CL and DECL are not set.
12147 (find_in_imports_on_demand): Set DECL if class_type needed to be
12148 loaded. Don't call check_pkg_class_access for an inner class.
12149 (check_inner_class_access): Rewritten to implement member access
12150 rules as per spec 6.6.1.
12151 (check_pkg_class_access): Handle the empty package correctly.
12152 (in_same_package): New function. Determine if two classes are in the
12155 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
12157 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
12158 method into array types.
12159 * parse.y (patch_method_invocation): Bypass access check on clone call
12162 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
12164 * expr.c (build_instanceof): Check for arrays when trying fold to
12167 2001-02-15 Jim Meyering <meyering@lucent.com>
12169 * Make-lang.in (java.install-common): Depend on `installdirs'.
12170 (java.install-info): Likewise.
12172 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
12174 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
12176 2001-02-14 Tom Tromey <tromey@redhat.com>
12177 Alexandre Petit-Bianco <apbianco@cygnus.com>
12179 Fix for PR java/1261.
12180 * typeck.c (build_java_array_type): Add public `clone' method to
12182 * parse.y (resolve_qualified_expression_name): Use current_class
12183 when checking for inaccessibility.
12184 (patch_method_invocation): Fixed error message when accessibility
12185 denied. Added `from_super' argument.
12187 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12189 * parse.y (resolve_class): Don't build a fake decl. Use the one
12191 * typeck.c (build_java_array_type): Build and assign decl to array
12194 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12196 * parse.y (not_accessible_p): Changed leading comment. Added extra
12197 `where' argument. Use it to enforce protected access rules.
12198 (resolve_qualified_expression_name): Added extra argument to
12200 (patch_method_invocation): Use argument `primary' to provide
12201 not_accessible_p with an extra argument.
12202 (lookup_method_invoke): Added extra argument to not_accessible_p.
12203 (search_applicable_method_list): Likewise.
12205 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
12207 * parse.y (resolve_qualified_expression_name): Try to resolve as
12208 an inner class access only if `decl' is a TYPE_DECL.
12210 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12212 * decl.c (classdollar_identifier_node): Initialize.
12213 * java-tree.h (enum java_tree_index): New entry
12214 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
12215 (classdollar_identifier_node): New macro.
12216 (ID_CLASSDOLLAR_P): Likewise.
12217 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
12218 (build_dot_class_method_invocation): Likewise.
12219 (find_applicable_accessible_methods_list): `class$' can't be
12222 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
12224 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
12226 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12228 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
12229 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
12232 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12234 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
12235 outside of the `__U' sequence too.
12236 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
12239 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12241 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
12243 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
12246 (JVGENMAIN_OBJS): Likewise.
12247 * java-tree.h (append_gpp_mangled_name): New prototype.
12248 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
12249 Removed cast calling `gcc_add_root.'
12250 * jvgenmain.c (mangle_obstack): New global, initialized.
12252 (do_mangle_class): Constify local `ptr.'
12253 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
12254 append_gpp_mangle_name and update `count' if necessary.
12255 Use `mangle_obstack.'
12256 * mangle.c (append_unicode_mangled_name): Removed.
12257 (append_gpp_mangled_name): Likewise.
12258 (unicode_mangling_length): Likewise.
12259 (mangle_member_name): Return type set to `void.'
12260 (mangle_field_decl): Don't append `U' in escaped names.
12261 (mangle_method_decl): Likewise.
12262 (mangle_member_name): Just use `append_gpp_mangled_name.'
12263 * mangle_name.c: New file.
12265 2001-02-07 Per Bothner <per@bothner.com>
12267 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
12269 * check-init.c (check_init): Don't call done_alternative after
12270 processing loop code, as a LOOP_EXPR never terminates normally.
12272 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
12274 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
12276 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
12281 2001-02-06 Tom Tromey <tromey@redhat.com>
12283 * lex.c (java_new_lexer): Longer error message.
12285 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
12286 Alexandre Petit-Bianco <apbianco@cygnus.com>
12288 * typeck.c (build_prim_array_type): Added leading comment.
12289 (build_java_array_type): Moved locals out of
12290 block. Always create the `data' field, fixed alignment to match
12293 2001-02-04 Tom Tromey <tromey@redhat.com>
12295 * expr.c (java_lang_expand_expr): Don't bother recomputing
12296 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
12297 Fixes PR java/1866.
12299 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * parse.y (process_imports): Save the original name of the import
12302 for better error report.
12304 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
12306 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
12307 of macros used when compiling jvspec.c.
12308 * jvspec.c (lang_specific_driver): Link with the shared
12311 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12313 * check-init.c (check_init): Call internal_error instead of fatal.
12314 * expr.c (java_lang_expand_expr): Likewise.
12315 * jcf-parse.c (get_constant): Likewise.
12316 * mangle.c (java_mangle_decl): Likewise.
12317 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
12318 (operator_string): Likewise.
12319 * check-init.c (check_init): Call abort instead of fatal.
12320 * class.c (build_class_ref): Likewise.
12321 * constants.c (write_constant_pool): Likewise.
12322 * decl.c (start_java_method): Likewise.
12323 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
12324 (java_stack_dup, encode_newarray_type): Likewise.
12325 (build_java_array_length_access): Likewise.
12326 (build_java_check_indexed_type, expand_java_pushc): Likewise.
12327 (build_java_soft_divmod, build_invokeinterface): Likewise.
12328 * java-tree.h (INNER_CLASS_P): Likewise.
12329 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
12330 (give_name_to_class, get_class_constant): Likewise.
12331 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
12332 (find_constant_index, generate_bytecode_conditional): Likewise.
12333 (generate_bytecode_insns, perform_relocations): Likewise.
12334 * lex.c (java_unget_unicode, java_lex): Likewise.
12335 * mangle.c (mangle_type, mangle_record_type): Likewise.
12336 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
12337 (finish_mangling): Likewise.
12338 * parse.h (MARK_FINAL_PARMS): Likewise.
12339 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
12340 (obtain_incomplete_type, java_complete_class): Likewise.
12341 (java_check_regular_methods, java_complete_expand_method): Likewise.
12342 (cut_identifier_in_qualified, check_deprecation): Likewise.
12343 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
12344 (java_complete_lhs, lookup_name_in_blocks): Likewise.
12345 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
12346 * typeck.c (set_local_type, parse_signature_type): Likewise.
12347 (parse_signature_string, build_java_signature): Likewise;
12348 (set_java_signature): Likewise.
12349 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
12350 * class.c (add_method): Call fatal_error instead of fatal.
12351 (build_static_field_ref): Likewise.
12352 * expr.c (build_known_method_ref, expand_invoke): Likewise.
12353 * jcf-parse.c (get_constant, jcf_parse): Likewise.
12354 * lex.c (java_new_new_lexer): Likewise.
12355 * jv-scan.c (main): Likewise.
12356 (fatal_error): Renamed from fatal.
12357 * jcf-parse.c (yyparse): Call fatal_io_error instead of
12359 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
12360 (yyparse): Likewise.
12361 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
12362 * lex.c (java_get_line_col): Likewise.
12363 * jcf-parse.c (load_class): Make errors non-fatal.
12364 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
12366 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
12368 * jvgenmain.c (class_mangling_suffix): Remove unused string.
12369 (error): Remove unused function.
12370 (main): Don't use "__attribute__ alias" on generated class symbol.
12372 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
12376 * parse.y (finish_method_declaration): Code accounting for WFLed
12377 method DECL_NAMEs deleted.
12378 (check_abstract_method_definitions): Likewise.
12379 (resolve_type_during_patch): Layout resolved type.
12380 * typeck.c (lookup_do): Removed unused local.
12382 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
12384 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
12385 * decl.c (init_decl_processing): Use integer_minus_one_node, not
12386 integer_negative_one_node.
12387 * expr.c (build_java_binop): Likewise.
12389 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12391 * zextract.c (read_zip_archive): Read file_offset before writing
12392 zipd and consequently clobbering the header contents.
12394 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12396 * Make-lang.in: Remove all dependencies on defaults.h.
12397 * decl.c: Don't include defaults.h.
12398 * expr.c: Likewise.
12399 * parse.y: Likewise.
12401 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * ChangeLog (2001-01-21): Fixed typo.
12404 * class.c (layout_class_method): Code accounting for WFLed
12405 method DECL_NAMEs deleted.
12406 * constant.c (find_methodref_index): Likewise.
12407 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12408 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12409 (struct lang_decl): New field `wfl'.
12410 (java_get_real_method_name): Prototype deleted.
12411 * mangle.c (mangle_method_decl): Code accounting for WFLed
12412 method DECL_NAMEs deleted.
12413 * parse.h (GET_METHOD_NAME): Macro deleted.
12414 * parse.y (reset_method_name): Deleted.
12415 (method_header): Set DECL_FUNCTION_WFL.
12416 (check_abstract_method_header): Code accounting for WFLed method
12417 DECL_NAMEs deleted.
12418 (java_get_real_method_name): Deleted.
12419 (check_method_redefinition): Code accounting for WFLed method
12420 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12421 (java_check_regular_methods): Likewise.
12422 (java_check_abstract_methods): Likewise.
12423 (java_expand_classes): Don't call `reset_method_name.'
12424 (search_applicable_method_list): Use DECL_NAMEs instead of
12426 * typeck.c (lookup_do): Code accounting for WFLed method
12427 DECL_NAMEs deleted.
12429 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12431 * lex.c (java_read_char): Check for EOF from getc first.
12433 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * class.c (layout_class): Don't lay the superclass out if it's
12436 already being laid out.
12437 * jcf-parse.c (handle_innerclass_attribute): New function.
12438 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12439 handle_innerclasses_attribute.
12440 (jcf_parse): Don't load an innerclasses if it's already being
12442 * jcf-write.c (append_innerclass_attribute_entry): Static
12443 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12444 to be zero for anonymous classes.
12446 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12448 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12450 * jcf-parse.c (set_source_filename): Use
12451 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12453 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12455 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12456 gets a unique asm name.
12458 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12460 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12461 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12463 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12464 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12465 * parse.y (lookup_package_type_and_set_next): Deleted.
12466 (resolve_package): Removed unnecessary code.
12467 (find_applicable_accessible_methods_list): `finit$' can't be
12469 * verify.c (pop_argument_types): Added missing prototype.
12471 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12473 * config-lang.in: Disable java by default.
12475 2001-01-23 Tom Tromey <tromey@redhat.com>
12477 * gcj.texi (Copying): New node.
12478 Added copyright information.
12480 2001-01-21 Per Bothner <per@bothner.com>
12482 Various fixes to allow compiling a compressed .jar/.zip archive.
12483 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12484 (struct ZipFile): Add fields name and next (from ZipFileCache).
12485 (struct ZipDirectory): New field zipf points to owning ZipFile.
12486 * jcf.h (struct ZipDirectory): Add forward declaration.
12487 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12488 Remove seen_in_zip and zip_offset fields.
12489 (JCF_SEEN_IN_ZIP): New macro.
12490 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12491 * jcf-io.c: Change all ZipFileCache to ZipFile.
12492 (read_zip_member): New function.
12493 (open_in_zip): Call read_zip_member.
12494 * jcf-parse.c (find_in_current_zip): Remove function.
12495 (read_class): Merge in find_in_current_zip functionality.
12496 Call read_zip_member if needed.
12497 (parse_zip_file_entries): Use read_zip_member.
12498 (process_zip_dir): Update for removed and added JCF fields.
12499 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12501 2001-01-21 Per Bothner <per@bothner.com>
12503 Minor optimization of static ggc roots.
12504 * jcf-parse.c (parse_roots): New static field.
12505 (current_field, current_method, current_file_list): Replace by macros
12506 naming fields of parse_roots.
12507 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12508 * class.c (class_roots): New static field.
12509 (registered_class, fields_ident, info_ident, class_list):
12510 New macros naming fields of parse_roots.
12511 (build_static_field_ref): Don't register roots here.
12512 (layout_class): Static field list replaced by macro class_list.
12513 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12514 Initialize fields_ident and info_ident here.
12516 2001-01-21 Per Bothner <per@bothner.com>
12518 * jcf-parse.c (ggc_mark_jcf): New function.
12519 (init_jcf_parse): Register current_jcf as ggc root.
12521 2001-01-21 Per Bothner <per@bothner.com>
12523 * lang.c (put_decl_node): Print method's name.
12525 2001-01-21 Per Bothner <per@bothner.com>
12527 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12528 (verify_jvm_instructions): Use it, for better error messages on loads.
12530 2001-01-21 Per Bothner <per@bothner.com>
12532 * verify.c (merge_type_state): Still may have to merge even if
12533 LABEL_VERIFIED (label).
12535 2001-01-21 Per Bothner <per@bothner.com>
12537 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12538 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12540 2001-01-19 Per Bothner <per@bothner.com>
12542 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12543 if expeting an interface type. Refines Tom's change of 2000-09-12.
12545 2001-01-18 Per Bothner <per@bothner.com>
12547 * gcj.texi (Input Options): Mention .java files.
12549 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * lang-options.h (-Wunsupported-jdk11): Removed.
12552 * lang.c (flag_not_overriding): Deleted.
12553 (flag_static_local_jdk1_1): Likewise.
12554 (lang_W_options): Removed "unsupported-jdk11" entry.
12555 * parse.y (java_check_methods): Removed dead code.
12557 2001-01-17 Tom Tromey <tromey@redhat.com>
12559 Changes suggested by Per Bothner:
12560 * gcj.texi (Input Options): Don't mention input files.
12561 (Code Generation): Updated --main information.
12562 (Invoking jcf-dump): Mention that --javap is incomplete.
12563 From Alexandre Petit-Bianco:
12564 (Warnings): Don't mention -Wunsupported-jdk11.
12566 (Compatibility): Mention JDK 1.2-ness of libraries.
12567 (Resources): Mention resources used when writing gcj.
12569 2001-01-17 Tom Tromey <tromey@redhat.com>
12571 * gcj.texi: New file.
12572 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12573 (java.info): Depend on gcj.info.
12574 (java/gcj.dvi): New target.
12575 (java.dvi): Depend on gcj.dvi.
12576 (java.install-info): Wrote.
12578 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12580 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12581 having called make_decl_rtl.
12583 2001-01-14 Per Bothner <per@bothner.com>
12585 Various patches to emit better messages on verification errors.
12586 * expr.c (push_type_0): Return error indication on stack overflow,
12587 instead of callinfg fatal.
12588 (push_type): Now just call push_type_0 (nd fatal on overflow).
12589 (pop_type_0): Return detailed error message (in a char** argument).
12590 (pop_type): If pop_type_0 fails, print error message.
12591 (pop_argument_types): Moved to verify.c.
12592 * verify.c (pop_argument_types): Moved from expr.c.
12593 Return a (possible) error message, rather than void.
12594 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12595 (verify_jvm_instruction): Use new macros, improving error messages.
12596 For case OPCODE_astore use object_ptr_type_node.
12597 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12598 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12600 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12601 constant, return body without wrapper. (Improves constant folding.)
12602 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12604 2001-01-13 Per Bothner <per@bothner.com>
12606 * expr.c (expand_java_field_op): Assigning to a final field outside
12607 an initializer does not violate JVM spec, so should be warning, not
12608 error. (Sun's verifier does not complain - though MicroSoft's does.)
12610 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12612 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12615 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12617 * parse.y (resolve_expression_name): Permit instance variables from
12618 enclosing context in super constructor call.
12619 (resolve_qualified_expression_name): Permit enclosing class's qualified
12620 "this" in super constructor call.
12622 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12624 * class.c (build_utf8_ref): Remove last argument in call to
12625 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12626 (build_class_ref): Likewise.
12627 (build_static_field_ref): Likewise.
12628 (get_dispatch_table): Likewise.
12629 (layout_class_method): Likewise.
12630 (emit_register_classes): Likewise.
12631 * constants.c (build_constant_data_ref): Likewise.
12632 * decl.c (builtin_function): Likewise.
12633 (create_primitive_vtable): Likewise.
12634 * expr.c (build_known_method_def): Likewise.
12635 (build_jni_stub): Likewise.
12636 (java_lang_expand_expr): Likewise.
12638 2001-01-10 Tom Tromey <tromey@redhat.com>
12640 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12642 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * java-tree.h (lang_printable_name_wls): New prototype.
12645 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12646 rather than `current_class' to print type name. Don't prepend type
12647 names when printing constructor names.
12648 (lang_printable_name_wls): New function.
12649 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12650 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12651 * parse.y (patch_method_invocation): Message tuned for constructors.
12652 (not_accessible_p): Grant `private' access from within
12653 enclosing contexts.
12655 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12657 All files with updated copyright when applicable.
12658 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12659 * class.c (mangle_class_field): Function removed.
12660 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12661 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12662 (build_class_ref): Call `java_mangle_class_field' instead of
12663 `mangle_class_field.'
12664 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12665 (layout_class): Call `java_mangle_decl' instead of
12666 `mangle_static_field.'
12667 (cxx_keywords): Initialized static array moved to `lex.c.'
12668 (layout_class_method): Changed leading comment. Simplified to
12669 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12670 * decl.c (lang_mark_tree): Mark field `package_list.'
12671 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12672 (struct lang_type): New field `package_list.'
12673 (unicode_mangling_length): Prototype removed.
12674 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12675 emit_unicode_mangled_name): Likewise.
12676 (cxx_keyword_p): New prototype.
12677 (java_mangle_decl, java_mangle_class_field,
12678 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12679 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12681 * jvgenmain.c (main_method_prefix): Global variable removed.
12682 (main_method_suffix): Likewise.
12683 (do_mangle_classname): New function.
12684 (main): Call it. Format changed to accommodate new mangling scheme.
12685 * lex.c: (utf8_cmp): Conditionally prototyped.
12686 (cxx_keywords): Moved from class.c, conditionally defined.
12687 (utf8_cmp, cxx_keyword_p): Likewise.
12688 * mangle.c (obstack.h, ggc.h): Included.
12689 (mangle_field_decl): New function.
12690 (mangle_method_decl, mangle_type, mangle_pointer_type,
12691 mangle_array_type, mangle_record_type,
12692 find_compression_pointer_match, find_compression_array_match,
12693 find_compression_record_match,
12694 find_compression_array_template_match, set_type_package_list,
12695 entry_match_pointer_p, emit_compression_string, init_mangling,
12696 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12697 (mangle_obstack): New global.
12698 (MANGLE_RAW_STRING): New macro.
12699 (unicode_mangling_length): Turned static.
12700 (append_unicode_mangled_name): Renamed from
12701 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12702 replaces `obstack', removed from the parameter list.
12703 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12704 replaces parameter `obstack', removed from the parameter list. Call
12705 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12706 (append_gpp_mangled_classtype): Removed.
12707 (compression_table, compression_next): New static variables.
12708 * parse.y (temporary_obstack): Extern declaration removed.
12710 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * parse.y (patch_binop): Compute missing type in error situations.
12714 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12716 * class.c (make_class_data): Push initial value for "arrayclass".
12717 * decl.c (init_decl_processing): Add new class field "arrayclass".
12719 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12721 From patha@softlab.ericsson.se:
12722 * parse.y (switch_label): Use build, not build1, to construct
12725 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12727 * lang.c (lang_decode_option): Change -MA to -MP.
12728 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12729 Update to new prototype; do quote targets.
12730 (jcf_dependency_write): Update.
12732 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12734 Shorten primitive array allocation path:
12735 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12736 to create new primitive arrays.
12737 * expr.c (build_newarray): If generating native code, call
12738 soft_newarray_node with a reference to the primitive TYPE identifier
12739 instead of type_value.
12741 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12743 Fix for PRs gcj/312 and gcj/253:
12744 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12745 dest if they arn't already.
12746 * class.c (layout_class): Call maybe_layout_super_class on
12747 superinterfaces also, but only if compiling from bytecode.
12749 Fix for PR gcj/373:
12750 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12753 2000-12-15 Tom Tromey <tromey@redhat.com>
12755 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12758 2000-12-14 Andrew Haley <aph@redhat.com>
12760 * boehm.c (mark_reference_fields): Change test to correctly detect
12763 2000-12-15 Andreas Jaeger <aj@suse.de>
12765 * config-lang.in (lang_dirs): Added.
12767 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12770 Credits go to rth for finding it.
12772 2000-12-13 Mike Stump <mrs@wrs.com>
12774 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12776 2000-11-07 Tom Tromey <tromey@cygnus.com>
12778 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12779 * lex.c (java_ignorable_control_p): Removed.
12780 (java_letter_or_digit_p): Removed.
12781 (java_start_char_p): New function.
12782 (java_read_char): Return `int', not `unicode_t'. Changed
12784 (java_read_unicode): Likewise.
12785 (java_read_unicode_collapsing_terminators): Likewise.
12786 (java_get_unicode): Likewise.
12787 (java_new_lexer): Initialize hit_eof.
12788 (java_parse_end_comment): Take `int' argument.
12789 (java_parse_doc_section): Likewise.
12790 (java_parse_escape_sequence): Don't allow backlash-newline.
12792 * lex.h (JAVA_DIGIT_P): Removed.
12793 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12794 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12795 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12796 (JAVA_PART_CHAR_P): New macro.
12798 (JAVA_CHAR_ERROR): Now -2.
12799 (java_lexer): New field `hit_eof'.
12800 * chartables.h: New file.
12801 * gen-table.pl: new file.
12803 2000-11-20 Tom Tromey <tromey@cygnus.com>
12804 Alexandre Petit-Bianco <apbianco@cygnus.com>
12806 * parse.y (java_complete_lhs): Only allow compound assignment of
12807 reference type if type is String.
12809 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12812 jcf-path.c: Likewise.
12814 2000-12-09 Anthony Green <green@redhat.com>
12816 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12817 filestart and filename_length as int values.
12819 2000-12-07 Mo DeJong <mdejong@redhat.com>
12821 * jcf-io.c (find_class): Correct the logic that tests to see if a
12822 .java file is newer than its .class file. The compiler was
12823 incorrectly printing a warning when file mod times were equal.
12825 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12827 * jvgenmain.c: Use ISPRINT not isascii.
12829 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * parse.y (end_artificial_method_body): Fixed typo.
12833 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.y (patch_method_invocation): Pick the correct enclosing
12836 context when creating inner class instances.
12839 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12841 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12842 Update copyright year to 2000.
12844 2000-11-23 Anthony Green <green@redhat.com>
12846 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12847 Move current_file_list out of yyparse and make it static.
12849 * expr.c: Declare quick_stack and tree_list_free_list as static
12850 (init_expr_processing): Register quick_stack and
12851 tree_list_free_list roots.
12853 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12855 * parse.y (build_outer_field_access): New local `decl_ctx', use
12856 it. Check for field's context and current class immediate outer
12857 context inheritance.
12858 (outer_field_access_p): Consider fields inherited from the last
12860 (build_access_to_thisn): Stop at the last enclosing context if
12864 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12866 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12868 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12870 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12873 2000-11-20 Tom Tromey <tromey@cygnus.com>
12875 * jv-scan.c (help): Document --complexity.
12876 (options): Added --complexity.
12877 (flag_complexity): New global.
12878 (main): Call `report'.
12879 * parse-scan.y (complexity): New global.
12880 (if_then_statement, if_then_else_statement,
12881 if_then_else_statement_nsi, switch_block_statement_group,
12882 while_expression, do_statement, for_begin, continue_statement,
12883 throw_statement, catch_clause, finally, method_invocation,
12884 conditional_and_expression, conditional_or_expression,
12885 conditional_expression): Update complexity.
12886 (reset_report): Reset complexity.
12887 (report): New function.
12889 2000-11-20 Tom Tromey <tromey@cygnus.com>
12891 * lex.c (yylex): Added STRICT_TK case.
12892 * parse.y (STRICT_TK): Added.
12893 * parse-scan.y (STRICT_TK): Added.
12894 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12895 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12897 * keyword.h: Rebuilt.
12898 * keyword.gperf (strictfp): Added.
12900 2000-11-20 Tom Tromey <tromey@cygnus.com>
12902 * lex.c (yylex): Recognize floating point constants with leading
12905 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12907 * java-tree.h (cyclic_inheritance_report): Constify.
12908 * parse.y (cyclic_inheritance_report): Likewise.
12910 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12912 * parse.y (goal): Remove call to ggc_add_string_root.
12914 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12916 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12917 Create string in scratch buffer, then pass to build_string.
12919 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12921 * parse.y (issue_warning_error_from_context): Add
12924 2000-11-11 Anthony Green <green@redhat.com>
12926 * jcf-parse.c (process_zip_dir): Add finput parameter.
12927 (jcf_figure_file_type): Call process_zip_dir with appropriate
12930 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12932 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12933 * jcf-parse.c (jcf_figure_file_type): Likewise.
12935 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12937 * parse.y (create_new_parser_context): Use memset () instead of
12940 2000-11-08 Tom Tromey <tromey@cygnus.com>
12942 * gjavah.c (process_file): Only include gcj/cni.h when generating
12945 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12947 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12948 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12949 instead of bzero ().
12951 2000-11-05 Tom Tromey <tromey@cygnus.com>
12953 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12954 * lex.c (IS_ZERO): New define.
12955 (java_perform_atof): Error on floating point underflow.
12957 2000-11-04 Tom Tromey <tromey@cygnus.com>
12959 * lex.c (java_parse_escape_sequence): Only read two octal
12960 characters if the first one is greater than 3. Don't allow
12961 "octal" numbers to include the digits 8 or 9.
12963 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12965 * Make-lang.in (java.distdir): Remove.
12967 2000-11-03 Tom Tromey <tromey@cygnus.com>
12969 * Make-lang.in (java.dvi): New target.
12970 Partial fix for PR other/567.
12972 * lang-options.h: Mention -Wout-of-date.
12973 * jcf-dump.c (flag_newer): New global.
12974 * gjavah.c (flag_newer): New global.
12975 * jcf-io.c (find_class): Only warn when flag_newer set.
12976 * lang.c (flag_newer): New global.
12977 (struct string_option): New declaration.
12978 (lang_W_options): New global.
12979 (process_option_with_no): New function.
12980 (lang_decode_option): Use it.
12982 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12983 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12986 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12987 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12988 * lex.c (java_read_unicode): Removed `term_context' argument.
12989 Recognize any number of `u' in `\u'.
12990 (java_read_unicode_collapsing_terminators): New function.
12991 (java_get_unicode): Use it.
12992 (java_lineterminator): Removed.
12993 (yylex): Produce error if character literal is newline or single
12994 quote. Return if eof found in middle of `//' comment. EOF in
12995 `//' comment is only an error if pedantic.
12996 (java_ignorable_control_p): New function.
12997 (java_parse_end_comment): Return if eof found in middle of
13000 * jv-scan.c (pedantic): New global.
13002 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * parse.y (outer_field_access_p): Inherited fields aren't
13005 consider outer fields.
13006 (maybe_build_thisn_access_method): Use
13007 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
13008 (resolve_expression_name): Trigger an error if a static field
13009 is being accessed as an outer field.
13011 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
13016 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
13018 * Make-lang.in: Move all build rules here from Makefile.in,
13019 adapt to new context. Wrap all rules that change the current
13020 directory in parentheses. Expunge all references to $(P).
13021 When one command depends on another and they're run all at
13022 once, use && to separate them, not ;. Add OUTPUT_OPTION to
13023 all object-file generation rules. Delete obsolete variables.
13025 * Makefile.in: Delete.
13026 * config-lang.in: Delete outputs= line.
13028 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * parse.y (patch_method_invocation): NULLify this_arg when already
13032 (maybe_use_access_method): Handle call to methods unrelated to the
13033 current class. Fixed comment.
13036 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13038 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
13041 2000-10-24 Tom Tromey <tromey@cygnus.com>
13043 * lex.c (java_new_lexer): Initialize new fields. Work around
13044 broken iconv() implementations.
13045 (java_read_char): Swap bytes if required. Use fallback decoder if
13047 (byteswap_init, need_byteswap): New globals.
13048 (java_destroy_lexer): Only close iconv handle if it is in use.
13049 * lex.h (java_lexer): New fields read_anything, byte_swap,
13051 Made out_buffer unsigned.
13053 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
13056 where an enclosing context can be set on the jdep.
13057 (do_resolve_class): Fixed identation.
13059 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13061 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
13063 * jcf-reader.c (peek_attribute, skip_attribute): Only define
13066 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
13068 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
13070 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13072 * jcf-write.c (OP1): Update `last_bc'.
13073 (struct jcf_block): Fixed indentation and typo in comments. New
13075 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
13076 follows `monitorenter'.
13077 * parse.y (patch_synchronized_statement): New local `tmp'. Call
13081 2000-10-16 Tom Tromey <tromey@cygnus.com>
13083 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
13084 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
13085 * lang-options.h: Added -MA, -MT, -MF..
13086 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
13087 (DEPEND_TARGET_SET): New macro.
13088 (DEPEND_FILE_ALREADY_SET): Likewise.
13089 (init_parse): Handle new flags.
13090 * jcf.h (jcf_dependency_print_dummies): Declare.
13091 * Make-lang.in (s-java): Added mkdeps.o.
13092 * Makefile.in (BACKEND): Added mkdeps.o.
13093 (../gcjh$(exeext)): Added mkdeps.o.
13094 (../jcf-dump$(exeext)): Added mkdeps.o.
13095 * jcf-depend.c: Include mkdeps.h.
13096 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
13097 add_entry): Removed.
13098 (jcf_dependency_reset): Rewrote.
13099 (dependencies): New global.
13100 (jcf_dependency_set_target): Rewrote.
13101 (jcf_dependency_add_target): Likewise.
13102 (jcf_dependency_add_file): Likewise.
13104 (print_ents): Removed.
13105 (jcf_dependency_write): Rewrote.
13106 (print_dummies): New global.
13107 (jcf_dependency_print_dummies): New function
13108 (jcf_dependency_write): Call deps_dummy_targets if required.
13110 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * gjavah.c (add_class_decl): Removed unused variables `tname',
13113 `tlen' and `name_index'.
13114 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
13115 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
13116 in `wfl_operator' with value.
13117 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
13118 (jcf_figure_file_type): Fixed identation.
13119 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
13120 * parse.y (analyze_clinit_body): New function.
13121 (static_initializer:): Reset `current_static_block'.
13122 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
13123 `wfl_operator' with new value.
13124 (lookup_cl): Use EXPR_WFL_FILENAME.
13125 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
13126 analyze_clinit_body.
13127 (build_outer_field_access): Access to this$<n> built from
13128 current_class, not its outer context.
13129 (build_access_to_thisn): Fixed leading comment. Tidied things up.
13130 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
13131 (patch_method_invocation): Use `is_static_flag' when already
13133 (patch_newarray): Removed assignment in ternary operator.
13135 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * except.c (free_eh_ranges): Don't free `whole_range'.
13139 2000-10-15 Anthony Green <green@redhat.com>
13141 * decl.c (init_decl_processing): Call init_class_processing before
13144 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * check-init.c (check_init): Fixed leading comment. Use
13148 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13149 (give_name_to_locals): Likewise.
13150 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
13151 fields in lang_decl_var.
13152 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
13153 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
13154 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
13155 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
13156 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
13157 (LOCAL_FINAL): Rewritten.
13158 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
13159 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
13160 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
13161 `init_final' fields.
13162 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
13163 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
13164 (TYPE_HAS_FINAL_VARIABLE): New macro.
13165 (struct lang_type): Added `afv' field.
13166 * parse.y (check_static_final_variable_assignment_flag): New function.
13167 (reset_static_final_variable_assignment_flag): Likewise.
13168 (check_final_variable_local_assignment_flag): Likewise.
13169 (reset_final_variable_local_assignment_flag): Likewise.
13170 (check_final_variable_indirect_assignment): Likewise.
13171 (check_final_variable_global_assignment_flag): Likewise.
13172 (add_inner_class_fields): Use LOCAL_FINAL_P.
13173 (register_fields): Handle local finals and final variables.
13174 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
13175 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13176 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
13178 (java_complete_expand_methods): Loop to set
13179 TYPE_HAS_FINAL_VARIABLE. Call
13180 `reset_final_variable_local_assignment_flag' and
13181 `check_final_variable_local_assignment_flag' accordingly before
13182 and after constructor expansion. Call
13183 `reset_static_final_variable_assignment_flag'
13184 before expanding <clinit> and after call
13185 `check_static_final_variable_assignment_flag' if the
13186 current_class isn't an interface. After all methods have been
13187 expanded, call `check_final_variable_global_assignment_flag' and
13188 `check_static_final_variable_assignment_flag' if the current class
13190 (maybe_yank_clinit): Fixed typo in comment.
13191 (build_outer_field_access_methods): Removed old sanity check. Use
13192 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13193 Don't create access methods for finals.
13194 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
13195 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
13196 existing DECL_INIT has been processed.
13197 (java_complete_lhs): Likewise.
13198 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
13199 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
13201 (patch_assignment): Use LOCAL_FINAL_P.
13202 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
13203 DECL_INITIAL is nullified.
13206 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13208 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
13210 * Makefile.in (parse.c, parse-scan.c): Likewise.
13212 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13214 * class.c (temporary_obstack): Remove.
13215 (make_class): Don't mess with obstascks.
13216 (push_class): Likewise.
13217 (set_super_info): Likewise.
13218 (add_method_1): Likewise.
13219 (add_method): Likewise.
13220 (add_field): Likewise.
13221 (build_utf8_ref): Likewise.
13222 (build_class_ref): Likewise.
13223 (build_static_field_ref): Likewise.
13224 (finish_class): Likewise.
13225 (push_super_field): Likewise.
13226 (layout_class): Likewise.
13227 (layout_class_methods): Likewise.
13228 (init_class_processing): Likewise.
13229 * constants.c (get_tag_node): Likewise.
13230 (build_constant_data_ref): Likewise.
13231 * decl.c (ggc_p): Remove.
13232 (copy_lang_decl): Use ggc_alloc.
13233 (complete_start_java_method): Don't mess with obstacks.
13234 (start_java_method): Likewise.
13235 (end_java_method): Likewise.
13236 * except.c (link_handler): Use xmalloc.
13237 (free_eh_ranges): New function.
13238 (method_init_exceptions): Use it.
13239 (add_handler): Use xmalloc.
13240 (expand_start_java_handler): Don't mess with obstacks.
13241 (prepare_eh_table_type): Likewise.
13242 (expand_end_java_handler): Likewise.
13243 * expr.c (push_value): Likewise.
13244 (create_label_decl): Likewise.
13245 (build_jni_stub): Likewise.
13246 (java_lang_expand_expr): Likewise.
13247 (note_instructions): Use xrealloc.
13248 (java_push_constant_from_pool): Don't mess with obstacks.
13249 (process_jvm_instruction): Likewise.
13250 * java-tree.h (cyclic_inheritance_report): Remove duplicate
13252 * jcf-parse.c (get_constant): Don't mess with obstacks.
13253 (read_class): Likewise.
13254 (jcf_parse): Likewise.
13255 * lex.c (expression_obstack): Remove.
13256 (java_lex): Don't use obstack_free.
13257 * parse.h (exit_java_complete_class): Don't mess with obstacks.
13258 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
13259 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
13260 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
13261 * parse.y (gaol): Add more GC roots.
13262 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
13263 (lookup_field_wrapper): Likewise.
13264 (obtain_incomplete_type): Don't mess with obstacks.
13265 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
13267 (craft_constructor): Don't mess with obstacks.
13268 (safe_layout_class): Likewise.
13269 (java_complete_class): Likewise.
13270 (source_end_java_method): Likewise.
13271 (build_outer_field_access_methods): Likewise.
13272 (build_outer_method_access_method): Likewise.
13273 (maybe_build_thisn_access_method): Likewise.
13274 (build_dot_class_method_invocation): Likewise.
13275 (java_complete_tree): Likewise.
13276 (java_complete_lhs): Likewise.
13277 (do_merge_string_cste): Likewise.
13278 (patch_string_cst): Likewise.
13279 (array_constructor_check_entry): Likewise.
13280 * typeck.c (build_java_array_type): Likewise.
13281 (parse_signature_string): Likewise.
13282 (build_java_signature): Likewise.
13284 2000-10-12 Tom Tromey <tromey@cygnus.com>
13286 Fix for PR gcj/356:
13287 * gjavah.c (add_class_decl): Don't special-case inner classes.
13288 (add_namelet): Likewise.
13290 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
13292 * java-tree.h: Constify current_encoding.
13293 * lang.c: Constify current_encoding.
13295 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
13297 * jvgenmain.c (class_mangling_suffix): Omit `.'.
13298 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
13300 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
13303 patch. Fixes gcj/340.
13305 2000-10-10 Tom Tromey <tromey@cygnus.com>
13307 * lex.c (java_new_lexer): Initialize out_first and out_last
13309 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
13311 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (pop_current_osb): New function.
13314 (array_type:): Use `dims:', changed actions
13315 accordingly. Suggested by Anthony Green.
13316 (array_creation_expression:): Used pop_current_osb.
13317 (cast_expression:): Likewise.
13318 (search_applicable_method_list): Fixed indentation.
13320 2000-10-08 Anthony Green <green@redhat.com>
13322 * parse.y (array_type_literal): Remove production.
13323 (type_literals): Refer to array_type, not array_type_literal.
13325 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13327 Patch contributed by Corey Minyard.
13328 * decl.c (check_local_named_variable): New function.
13329 (tree check_local_unnamed_variable): Likewise.
13330 (find_local_variable): Splitted. Call check_local_{un}named_variable.
13332 2000-10-07 Anthony Green <green@redhat.com>
13334 * class.c (layout_class): Handle case where superclass can't be
13337 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
13339 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
13342 2000-10-05 Tom Tromey <tromey@cygnus.com>
13344 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
13345 * jvgenmain.c (class_mangling_prefix): Removed.
13346 (class_mangling_suffix): New global.
13348 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
13350 (print_method_info): Handle overrides for static and final
13352 (process_file): Generate declaration for class object field.
13353 * class.c (cxx_keywords): New array.
13354 (utf8_cmp): New function.
13355 (cxx_keyword_p): New function.
13356 (layout_class_method): Mangle C++ keywords by appending `$'.
13357 (mangle_field): New function.
13358 (mangle_class_field): Use mangle_field. Mangle class name as
13360 (mangle_static_field): Use mangle_field.
13362 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * decl.c (find_local_variable): Removed uncessary type check and
13365 fixed range check typo. From Corey Minyard.
13367 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13369 * decl.c (give_name_to_locals): New local `code_offset'. Call
13370 `maybe_adjust_start_pc'.
13371 * expr.c (note_instructions): New function.
13372 (expand_byte_code): Don't collect insn starts here.
13373 (peek_opcode_at_pc): New function.
13374 (maybe_adjust_start_pc): Likewise.
13375 * java-tree.h (maybe_adjust_start_pc): Declare.
13376 (note_instructions): Likewise.
13377 * jcf-parse.c (parse_class_file): Call `note_instructions'.
13379 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * parse.y (field_access:): Fixed indentation.
13382 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
13384 2000-09-07 Tom Tromey <tromey@cygnus.com>
13386 Fix for PR gcj/307:
13387 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
13388 JPRIMITIVE_TYPE_P, for arithmetic operators.
13389 (patch_method_invocation): Indentation fix.
13390 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13391 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13392 (do_unary_numeric_promotion): Cleaned up code.
13393 (valid_cast_to_p): Handle boolean correctly.
13395 2000-09-27 Tom Tromey <tromey@cygnus.com>
13397 * lex.c (java_read_unicode): Reset bs_count when finished with
13400 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13403 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13404 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13405 (typeck.o): Depend on ggc.h.
13406 * class.c (add_method_1): Use GC functions for allocation.
13407 (init_class_processing): Register roots.
13408 * decl.c (ggc_p): Set to 1.
13409 (pending_local_decls): Make it static.
13410 (push_jvm_slot): Use GC functions for allocation.
13411 (init_decl_processing): Register roots.
13412 (give_name_to_locals): Use GC functions for allocation.
13413 (lang_mark_tree): New function.
13414 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13415 functions for allocation.
13416 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13417 * lex.c (java_lex): Use build_string, rather than replicating it
13419 * parse.y (goal): Add more roots.
13420 (mark_parser_ctxt): New function.
13421 * typeck.c: Include ggc.h.
13423 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13426 contains something else than MODIFY_EXPR.
13428 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13430 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13431 * Makefile.in (parse.o): Depend on ggc.h.
13432 (class.o): Likewise.
13433 (constants.o): Likewise.
13434 (decl.o): Likewise.
13435 (expr.o): Likewise.
13436 (jcf-parse.o): Likewise.
13437 (jcf-write.o): Likewise.
13438 (mangle.o): Likewise.
13439 * class.c: Include ggc.h.
13440 (build_static_field_ref): Register GC roots.
13441 (layout_class): Likewise.
13442 (init_class_processing): Likewise.
13443 * constants.c: Include ggc.h.
13444 (current_constant_pool_data_ref): Remove.
13445 (tag_nodes): Move it to ...
13446 (get_tag_node): ... here. Register GC roots.
13447 * decl.c: Include ggc.h. Remove many global tree definitions.
13448 (throw_node): Define.
13449 (java_global_trees): Likewise.
13450 (predef_filenames): Make the size a constant.
13451 (init_decl_processing): Adjust accordingly.
13452 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13453 * expr.c: Include ggc.h.
13454 (init_expr_processing): Register GC roots.
13455 (build_invokeinterface): Likewise.
13456 * java-tree.h: Replace extern tree declarations with macros.
13457 (java_global_trees): New variable.
13458 (java_tree_index): New enumeration.
13459 (init_jcf_parse): Declare.
13460 * jcf-parse.c: Include ggc.h.
13461 (current_class): Remove declaration.
13462 (main_class): Likewise.
13463 (all_class_list): Likewise.
13464 (predefined_filename_p): Adjust for constant size of
13466 (init_jcf_parse): New function.
13467 * jcf-write.c: Include ggc.h.
13468 (generate_classfile): Register GC roots.
13469 (append_synthetic_attribute): Likewise.
13470 (append_innerclass_attribute_entry): Likewise.
13471 * lang.c: Include ggc.h.
13472 (lang_print_error): Register GC roots.
13473 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13475 * parse.y: Include ggc.h.
13476 (wfl_operator): Remove.
13477 (goal): Register GC roots.
13478 (java_pop_parser_context): Adjust for new field names.
13479 (java_parser_context_save_global): Likewse.
13480 (java_parser_context_restore_global): Likewise.
13481 (java_parser_context_suspend): Likewise.
13482 (java_parser_context_resume): Likewise.
13483 (verify_constructor_circularity): Register GC roots.
13484 (lookup_cl): Likewise.
13485 (java_reorder_fields): Likewise.
13486 (build_current_this): Likewise.
13487 (class_in_current_package): Likewise.
13488 (argument_types_convertible): Likewise.
13489 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13491 2000-09-14 Tom Tromey <tromey@cygnus.com>
13493 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13495 2000-09-13 Tom Tromey <tromey@cygnus.com>
13497 * jcf-parse.c: Include <locale.h>.
13498 * jv-scan.c: Include <locale.h>.
13500 2000-09-12 Tom Tromey <tromey@cygnus.com>
13502 * expr.c (pop_type_0): Return `Object' if trying to merge two
13504 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13505 interface types; `Object' is always a valid supertype.
13507 2000-09-12 Tom Tromey <tromey@cygnus.com>
13510 * jv-scan.c (help): Document --encoding.
13511 (options): Added `encoding' entry.
13512 (OPT_ENCODING): New define.
13513 (main): Handle --encoding.
13514 Include <langinfo.h> if nl_langinfo exists.
13515 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13517 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13518 (parse_source_file): Correctly call java_init_lex. Added `finput'
13519 argument. Use nl_langinfo to determine default encoding.
13520 * java-tree.h (current_encoding): Declare.
13521 * parse.y (java_parser_context_restore_global): Don't restore
13523 (java_parser_context_save_global): Don't set `finput' field.
13524 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13526 * lang.c (current_encoding): New global.
13527 (lang_decode_option): Recognize `-fencoding='.
13528 (finish_parse): Don't close finput.
13529 * parse.h (struct parser_ctxt): Removed `finput' and
13530 `unget_utf8_value' fields. Added `lexer' field.
13531 (java_init_lex): Fixed declaration.
13532 * lex.c (java_new_lexer): New function.
13533 (java_destroy_lexer): Likewise.
13534 (java_read_char): Added `lex' argument. Handle iconv case.
13535 (java_read_unicode): Added `lex' argument. Count backslashes in
13537 (java_init_lex): Added `finput' and `encoding' arguments. Set
13538 `lexer' field in ctxp.
13539 (BAD_UTF8_VALUE): Removed.
13540 (java_lex): Handle seeing UEOF in the middle of a string literal.
13541 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13542 (java_lexer): New structure.
13545 (DEFAULT_ENCODING): New define.
13546 (java_destroy_lexer): Declare.
13548 2000-09-12 Tom Tromey <tromey@cygnus.com>
13550 Fix for PR gcj/343:
13551 * lex.c (java_init_lex): Initialize java_io_serializable.
13552 * parse.y (java_io_serializable): New global.
13553 (valid_ref_assignconv_cast_p): An array can be cast to
13556 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13558 * decl.c, expr.c: Include defaults.h if not already included.
13559 Don't define the *_TYPE_SIZE macros.
13561 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13563 * typeck.c (build_java_array_type): Correct first parameter
13564 in ADJUST_FIELD_ALIGN invocation.
13566 2000-09-06 Tom Tromey <tromey@cygnus.com>
13568 * lang-specs.h: Also recognize `-femit-class-files'.
13570 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * verify.c (merge_types): Load the types to merge if necessary.
13574 2000-09-02 Anthony Green <green@redhat.com>
13576 * jcf-io.c: Include zlib.h.
13577 (open_in_zip): Read compressed class file archives.
13578 * zipfile.h (ZipDirectory): Add uncompressed_size and
13579 compression_method fields.
13580 * zextract.c (read_zip_archive): Collect file compression info.
13582 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13584 * parse.y (do_resolve_class): Also explore superclasses of
13585 intermediate enclosing contexts when searching for inner classes.
13587 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * parse.y (variable_declarator_id:): Better error message.
13590 (expression_statement:): Use YYNOT_TWICE.
13591 (cast_expression:): Likewise.
13592 (assignment:): Likewise.
13594 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13596 * parse.y (do_merge_string_cste): New locals. Create new
13597 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13599 2000-08-07 Hans Boehm <boehm@acm.org>
13601 * boehm.c (mark_reference_fields): Set marking bits for all words in
13602 a multiple-word record.
13603 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13606 2000-08-31 Mike Stump <mrs@wrs.com>
13608 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13609 jcf-dump$(exeext)): Make parallel safe.
13611 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13613 * jcf-parse.c (set_source_filename): Constify a char *.
13614 * jcf-write.c (append_innerclasses_attribute,
13615 make_class_file_name): Constify a char *. Don't recycle a
13616 variable for an unrelated purpose.
13617 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13618 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13620 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * expr.c (can_widen_reference_to): Fixed indentation.
13623 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13624 * parse.y: `finit$' replaces `$finit$' in comments.
13625 (try_builtin_assignconv): Fixed leading comment.
13627 2000-08-25 Greg McGary <greg@mcgary.org>
13629 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13631 2000-08-24 Greg McGary <greg@mcgary.org>
13633 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13634 * parse.y (BINOP_LOOKUP): Likewise.
13636 2000-08-22 Andrew Haley <aph@cygnus.com>
13638 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13639 sign extending. Fixes gcj/321.
13640 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13641 combining to make a jlong. Fixes gcj/321.
13643 2000-08-21 Nix <nix@esperi.demon.co.uk>
13645 * lang-specs.h: Do not process -o or run the assembler if
13648 2000-08-16 Andrew Haley <aph@cygnus.com>
13650 * typeck.c (build_java_array_type): Rewrite code to do array
13651 alignment. Take into account back-end macros when aligning array
13652 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13653 user to set alignment. Fixes gcj/252 and 160.
13655 2000-08-09 Tom Tromey <tromey@cygnus.com>
13657 * parse.y (check_abstract_method_definitions): Now return `int'.
13658 Check implemented interfaces. Fixes PR gcj/305.
13660 * parse.y (patch_switch_statement): Disallow `long' in switch
13661 expressions. Fixes PR gcj/310.
13663 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13665 * decl.c (finit_leg_identifier_node): New global.
13666 (init_decl_processing): Use `finit$' to initialize
13667 finit_identifier_node. Use `$finit$' to initialize
13668 finit_leg_identifier_node.
13669 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13670 * java-tree.h (finit_identifier_node): Changed attached comment.
13671 (finit_leg_identifier_node): New declaration.
13672 (ID_FINIT_P): Take finit_identifier_node and
13673 finit_leg_identifier_node into account. This is a backward
13674 compatibility hack.
13676 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13680 (generate_bytecode_insns): Check `nargs' before emitting it.
13681 * verify.c (merge_type_state): Fixed typo.
13682 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13683 generate_bytecode_{conditional,insns}.
13685 2000-08-13 Anthony Green <green@redhat.com>
13687 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13690 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * class.c (maybe_layout_super_class): Fixed indentation.
13693 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13694 (java_check_methods): New function declaration.
13695 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13696 instead of `str_ptr'.
13697 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13698 of a `invokeinterface' at the right time.
13699 * parse.h (WFL_STRIP_BRACKET): New macro.
13700 (SET_TYPE_FOR_RESOLUTION): Use it.
13701 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13702 (check_class_interface_creation): Don't check for cross package
13703 innerclass name clashes.
13704 (method_header): Behave properly if MDECL is `error_mark_node'.
13705 (method_declarator): Return `error_mark_node' if bogus current
13707 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13708 (resolve_and_layout): New local `decl_type', set and used. Call
13709 java_check_methods.
13710 (java_check_methods): New method.
13711 (java_layout_classes): Use it.
13712 (resolve_qualified_expression_name): No EH check necessary in
13714 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13716 (patch_assignment): Set DECL_INITIAL on integral final local.
13718 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13720 * java-tree.h (flag_extraneous_semicolon): New extern.
13721 * lang-options.h: (-Wextraneous-semicolon): New option.
13722 * lang.c (flag_redundant): Fixed typo in leading comment.
13723 (flag_extraneous_semicolon): New global.
13724 (lang_decode_option): Set `flag_extraneous_semicolon' when
13725 -Wall. Decode `-Wextraneous-semicolon'.
13726 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13727 `empty_statement' rule.
13728 (class_body_declaration): Likewise.
13729 (method_body:): Accept `;' as a method body.
13730 (static_initializer:): Removed `SC_TK' hack.
13731 (constructor_block_end:): Likewise.
13732 (empty_statement:): Report deprecated empty declaration. Fixes
13735 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13737 * parse.y (build_dot_class_method_invocation): Changed parameter
13738 name to `type'. Build signature from `type' and convert it to a
13739 STRING_CST if it's an array.
13740 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13741 to use `ref_type' directly.
13743 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13745 * lang-options.h: Added a comma after the last element to avoid
13746 syntax errors when other languages define additional options.
13748 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13750 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13751 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13752 (jc1): Link with $(BACKEND).
13753 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13755 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13757 * jvspec.c: Adjust type of second argument to
13758 lang_specific_driver, and update code as necessary.
13760 * class.c (build_dtable_decl): Initialize dummy.
13762 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13765 method bodies not to rule out discarding `<clinit>'; don't use
13766 <clinit> to initialize static fields with constant initializers.
13768 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13770 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13772 (method_synthetic): New global.
13773 (HANDLE_METHOD): Recognize synthetic method and tell
13774 `print_method_info' about it.
13775 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13776 processing a synthetic method.
13777 * jcf-reader.c (skip_attribute): New function.
13778 ( skip_attribute): Likewise.
13780 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * parse.y (build_outer_field_access): Fixed comments.
13783 (fix_constructors): Emit the initialization of this$<n> before
13785 (resolve_qualified_expression_name): Build an access to `decl' if
13788 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * parse-scan.y (curent_class): Non longer const.
13791 (inner_qualifier, inner_qualifier_length): Deleted.
13792 (current_class_length): New global.
13793 (bracket_count): Fixed typo in leading comment.
13794 (anonymous_count): New global.
13795 (class_instance_creation_expression:): Handle anonymous classes.
13796 (anonymous_class_creation:): New rule.
13797 (push_class_context): Rewritten.
13798 (pop_class_context): Likewise.
13799 (INNER_QUALIFIER): Macro deleted.
13800 (report_class_declaration): call `push_class_context' when
13801 entering the function. `fprintf' format modified not to use
13803 (report_class_declaration): Assign `package_name' and
13804 `current_class' to NULL separately.
13806 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * expr.c (build_invokeinterface): Call layout_class_methods on
13811 2000-07-27 Tom Tromey <tromey@cygnus.com>
13812 Anthony Green <green@cygnus.com>
13813 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * class.c (make_class_data): Create vtable for abstract classes.
13816 (get_dispatch_table): Changed to cope with abstract classes.
13818 2000-07-27 Tom Tromey <tromey@cygnus.com>
13820 * parse.y (patch_method_invocation): Don't reverse the argument
13821 list when dealing with anonymous class constructors. Fixed typo in
13824 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * parse.y (build_alias_initializer_parameter_list): Reverse
13827 crafted list when building aliases for anonymous class
13830 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13832 * parse.y (jdep_resolve_class): Don't bother checking potential
13833 innerclass access if `decl' is NULL.
13834 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13837 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13839 * parse.c: Remove (again.)
13841 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13844 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13845 outside the `if' statement, alias to innerclass removed, `decl'
13846 used to mark the class complete.
13848 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13850 * parse.y (simple_name:): Fixed typo in error message.
13852 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13854 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13855 or its first operand can be error marks.
13857 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13860 * parse.y (method_header): Likewise.
13862 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * parse.y (process_imports): Consider that one might be trying to
13865 import an innerclass. Fixes gcj/254
13867 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13869 * parse.y (find_as_inner_class): Handle the case where the
13870 enclosing context of an innerclass has been loaded as bytecode.
13872 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.y (simple_name:): Reject `$' in type names.
13875 (resolve_type_during_patch): Use `type' as a second
13876 argument to resolve_no_layout. Fixes gcj/257.
13878 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13880 * parse.y (find_most_specific_methods_list): Select the only
13881 non-abstract method even if max has been set.
13882 Fixes gcj/285, gcj/298.
13884 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13886 * lang-specs.h: Added %(jc1) to java compiler options.
13888 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13890 * .cvsignore: New file.
13892 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * parse.y (not_accessible_p): Access granted to innerclasses
13895 (indirectly) extending the reference type. Fixes gcj/249.
13897 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13899 * parse.y (patch_method_invocation): Fixed comment.
13900 (maybe_use_access_method): Build this$<n>s to the context of the
13901 target method, or a type that extends it. Fixes gcj/242.
13903 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13907 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13909 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13911 2000-07-13 Tom Tromey <tromey@cygnus.com>
13913 * lang-specs.h: Added %{I*}.
13915 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13917 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13919 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13921 * parse-scan.c: Remove.
13923 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * class.c (set_super_info): Handled protected inner classes.
13926 (common_enclosing_context_p): Bail early if arguments aren't both
13928 (get_access_flags_from_decl): Handle private and protected inner
13930 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13931 (CLASS_PROTECTED): Likewise.
13932 (struct lang_type): New bitfield `poic'.
13933 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13934 inner classes only.
13935 (check_inner_class_access): Renamed arguments, added
13936 comments. Handles protected inner classes (fixes gcj/225)
13937 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13939 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (resolve_qualified_expression_name): Verify qualified
13942 access to `this'. Fixes gcj/239.
13944 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13946 * jcf-write.c (generate_classfile): Don't install ConstantValue
13949 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * parse.y (resolve_qualified_expression_name): Handle inner class
13952 access. Fixes gcj/256.
13954 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13956 * jcf-write.c (generate_classfile): Properly install the
13957 ConstantValue attribute and the initial value constant pool index
13958 on string constants.
13959 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13962 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13966 * parse.y (find_as_inner_class): Fixed typo.
13967 (do_resolve_class): Explore enclosing contexts when searching for
13968 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13969 (check_inner_class_access): Check `decl' which can be null in case
13970 of previous errors.
13972 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13974 * java-tree.h (java_debug_context): Declared `extern'.
13975 (safe_layout_class): Likewise.
13976 * parse.y (resolve_field_access): Field must be `static' in order
13977 to be replaced by its initial value. Added comments.
13978 (find_applicable_accessible_methods_list): Fixed typo.
13979 (find_most_specific_methods_list): Methods found in innerclasses
13980 take over methods founds in the enclosing contexts.
13981 (java_complete_tree): Loosen restrictions on the type of DECLs
13982 that can be replaced by their initialization values.
13983 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13985 2000-07-05 Tom Tromey <tromey@cygnus.com>
13987 * Make-lang.in (PARSE_DIR): New macro.
13988 (PARSE_RELDIR): Likewise.
13989 (PARSE_C): Likewise.
13990 (PARSE_SCAN_C): Likewise.
13991 ($(PARSE_C)): New target.
13992 ($(PARSE_SCAN_C)): Likewise.
13993 (SET_BISON): New macro.
13994 (BISONFLAGS): Likewise.
13995 (JAVABISONFLAGS): Likewise.
13997 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13999 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
14000 argument on the first pass for CNI as well as JNI.
14001 (print_method_info): Set up method name on the first pass only.
14003 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14005 * parse.y (parser_qualified_classname): Removed parameter
14007 (create_interface): Removed first passed parameter to
14008 parser_qualified_classname.
14009 (create_class): Likewise. Don't install alias on static
14010 innerclasses. Fixes gcj/275.
14012 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14014 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
14015 debugable statement with empty_stmt_node. Fixes gcj/272
14017 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
14022 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * jcf-write.c (push_long_const): Appropriately cast short negative
14027 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * parse.y (verify_constructor_super): Use loop variable
14030 `m_arg_type' initialized with `mdecl_arg_type'.
14032 2000-06-29 Tom Tromey <tromey@cygnus.com>
14034 * parse.y (resolve_field_access): Handle case where `type_found'
14037 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * expr.c (lookup_field): The same field can be found through two
14040 different interface. Don't declare it ambiguous in that case.
14042 2000-06-27 Tom Tromey <tromey@cygnus.com>
14044 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
14045 follows \r, then unget it at a lower level.
14047 2000-06-26 Tom Tromey <tromey@cygnus.com>
14049 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
14050 java_complete_tree.
14052 2000-06-25 Tom Tromey <tromey@cygnus.com>
14054 * parse.y (for_statement): Wrap expression in a WFL if it is a
14055 constant. For PR gcj/268.
14057 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * parse.y (do_resolve_class): Minor optimiztion in the package
14060 list search. Removed unnecessary test and return statement.
14061 (valid_ref_assignconv_cast_p): Order of arguments to
14062 enclosing_context_p fixed.
14064 2000-06-24 Tom Tromey <tromey@cygnus.com>
14066 * expr.c (lookup_field): Print error and return error_mark_node if
14067 field reference is ambiguous.
14069 * parse.y (check_abstract_method_definitions): Also check if
14070 `other_method' is abstract.
14072 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
14076 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
14077 (struct lang_type): New field `pic'.
14078 (CLASS_PRIVATE): New macro.
14079 * parse.y (check_inner_class_access): New function.
14080 (jdep_resolve_class): Call it.
14082 2000-06-23 Tom Tromey <tromey@cygnus.com>
14084 * parse.y (patch_incomplete_class_ref): Initialize the returned
14085 class. For PR gcj/260.
14087 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
14091 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14093 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14094 Java specific checks.
14095 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
14096 screened by DECL_P.
14097 * java-tree.def (CASE_EXPR): Marked 'e'.
14098 (DEFAULT_EXPR): Likewise.
14099 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
14100 screened by DECL_P.
14101 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14102 Java specific checks.
14103 (generate_bytecode_insns): Test try_block for BLOCK before using
14105 * parse.y (build_wfl_wrap): Added `location' argument. Set
14106 EXPR_WFL_LINECOL accordingly.
14107 (dim_expr:): Wrap constants with WFLs.
14108 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
14109 (resolve_package): Check for `stmt' not being a BLOCK before
14110 building a debuggable statement with it.
14111 (make_qualified_primary): Added extra parameter to build_wfl_wrap
14113 (resolve_field_access): Make sure `decl' is a DECL before treating
14115 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
14116 IDENTIFIER_NODE before treating it as such.
14117 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
14118 treating it as such.
14119 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
14120 to be applied only on non array types.
14122 2000-06-16 Per Bothner <per@bothner.com>
14124 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
14125 define in terms of DECL_RESULT, as that fails when --enable-checking.
14127 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14129 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
14130 types the same in comparison.
14131 (CHECK_OP): Add static prototype.
14133 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14135 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
14136 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
14137 * parse.c: Rebuilt.
14139 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14141 * decl.c (create_primitive_vtable): Prototype.
14143 * jcf-write.c (generate_bytecode_insns): Initialize variable
14146 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
14148 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14150 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
14151 to track searched classes, and do not search the same class more than
14152 once. Call find_applicable_accessible_methods_list on immediate
14153 superclass, instead of search_applicable_method_list on all ancestors.
14154 Fix for PR gcj/238.
14156 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14158 * parse.y (register_fields): Permit static fields in inner classes
14159 if they are final. Fix for PR gcj/255.
14161 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
14164 * parse.y (find_in_imports): Returned type changed to void,
14165 leading comment fixed.
14166 (register_package): New function.
14167 (qualify_and_find): Likewise.
14168 (package_declaration:): Use `register_package'.
14169 (single_type_import_declaration:): Removed local variable
14170 `node'. Added missing `;' for consistency.
14171 (type_import_on_demand_declaration:): Use `chainon' to link new
14173 (lookup_field_wrapper): Lookup local variables defined in outer
14175 (java_complete_class): Don't reverse the list of imported on demand.
14176 (do_resolve_class): Reorganized. Removed local variable
14177 `original_name'. Call `qualify_and_find' with the current package
14178 name, invoke `find_in_imports_on_demand' right after. Call
14179 `qualify_and_find' with the packages we've seen so far. Fixed
14180 operations numbering in comments.
14181 (java_expand_class): Don't reverse `package_list'.
14182 (find_most_specific_methods_list): New local variables `abstract'
14183 and `candidates'. Use them to pick the right method.
14185 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
14187 * parse.y (check_modifiers_consistency): Don't subtract out
14188 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
14190 2000-06-04 Philipp Thomas <pthomas@suse.de>
14192 * Makefile.in (INTLLIBS): New.
14196 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14198 * class.c (get_dispatch_table): Build the vtable dummy entry list
14199 element with a null purpose. Fixed leading comment.
14200 (build_dtable_decl): Build an accurate dtable type when appropriate
14203 2000-06-02 Richard Henderson <rth@cygnus.com>
14205 * lang.c (lang_get_alias_set): New.
14207 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
14210 before using it as the accessed field.
14212 2000-05-31 Tom Tromey <tromey@cygnus.com>
14214 * java-tree.h (boolean_array_vtable, byte_array_vtable,
14215 char_array_vtable, short_array_vtable, int_array_vtable,
14216 long_array_vtable, float_array_vtable, double_array_vtable):
14218 * expr.c (get_primitive_array_vtable): New function.
14219 (create_primitive_vtable): New function.
14220 (java_lang_expand_expr): Enable code to statically generate
14222 * decl.c (init_decl_processing): Create primitive vtables.
14223 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
14224 short_array_vtable, int_array_vtable, long_array_vtable,
14225 float_array_vtable, double_array_vtable): Define.
14227 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
14229 * java/parse.y (find_applicable_accessible_methods_list):
14230 Don't add an uninitialized value to the list.
14232 2000-05-25 Tom Tromey <tromey@cygnus.com>
14234 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
14235 when trying to see if field's class should be initialized. Always
14236 initialize field's declaring class, not qualified class.
14239 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
14240 `wfl_operator', to maybe_build_primttype_type_ref.
14243 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
14245 * parse.y (patch_method_invocation): Don't try to lookup methods
14246 in primitive types.
14248 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14250 * parse.y (resolve_field_access): Call the appropriate <clinit>
14251 before accessing the length of a static array. Craft a decl for
14252 the field while its time. Fixes PR gcj/129.
14254 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14256 * parse.y (resolve_package): Correctly set `*next' (was off by
14258 (resolve_qualified_expression_name): Fixed comment.
14260 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14262 * jcf-parse.c (jcf_parse_source): Reset current_class and
14263 current_function_decl to NULL before parsing a new file.
14265 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14267 * parse.y (block_end:): If the collected block doesn't feature a
14268 statement, insert an empty statement.
14270 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14272 * parse.y (maybe_yank_clinit): New function.
14273 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
14274 end of the list of methods belonging to a class.
14275 (java_complete_expand_method): Check whether <clinit> is really
14276 necessary and expand it accordingly.
14278 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14280 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
14281 processed by the method's switch statement.
14283 2000-05-19 Tom Tromey <tromey@cygnus.com>
14285 * java-tree.h: Added init state enum.
14286 * decl.c (emit_init_test_initialization): Initialize class
14287 initialization check variable by looking at class' state.
14289 2000-05-19 Tom Tromey <tromey@cygnus.com>
14291 * java-tree.h (build_instanceof): Declare.
14292 (build_get_class): Declare.
14293 * parse.y (patch_binop): Use build_instanceof.
14294 * expr.c (build_instanceof): New function. If class is final,
14295 don't make a function call.
14296 (expand_java_INSTANCEOF): Use it.
14297 (build_get_class): New function.
14299 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
14301 * jcf-write.c (generate_classfile): Scan the source_file for
14302 slashes with the right pointer variable.
14304 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14306 * lang.c (lang_decode_option): Update -Wunused flags by calling
14308 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
14310 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14312 * check_init.c (check_init): Constify local char *.
14313 * class.c (push_class): Constify local char *.
14314 * java_tree.h: Update prototypes.
14315 * jcf-io.c (open_class): Constify filename parameter and
14317 (find_class): Remove redundant string copy. Cast return from
14319 * jcf-parse.c (read_class, parse_class_file, yyparse):
14320 Constify local char *.
14321 * jcf-write.c (generate_bytecode_insns, generate_classfile):
14322 Constify local char *.
14323 * jcf.h (JCF): Constify filename and classname.
14324 (JCF_FINISH): Cast args to FREE to char * when appropriate.
14325 * lang.c (init_parse): Constify parameter and return value.
14326 * lex.c (java_get_line_col): Constify filename parameter.
14327 * parse.h: Constify parser_ctxt.filename. Update prototypes.
14328 * parse.y (java_parser_context_suspend,
14329 issue_warning_error_from_context, safe_layout_class): Constify
14331 * parse.c: Regenerate.
14333 2000-05-08 Tom Tromey <tromey@cygnus.com>
14335 * expr.c (build_jni_stub): Cache the result of
14336 _Jv_LookupJNIMethod.
14338 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14340 * decl.c (predef_filenames_size): Now 7.
14341 (predef_filenames): New seventh entry.
14343 2000-05-04 Tom Tromey <tromey@cygnus.com>
14345 * boehm.c (mark_reference_fields): Don't mark RawData fields.
14346 Keep track of when we've seen a reference field after a
14347 non-reference field.
14348 (get_boehm_type_descriptor): Handle case where we see
14349 non-reference fields but no trailing reference field.
14350 * decl.c (rawdata_ptr_type_node): Define.
14351 (init_decl_processing): Initialize rawdata_ptr_type_node.
14352 * java-tree.h (rawdata_ptr_type_node): Declare.
14354 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14356 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
14357 specifiers in calls to fprintf.
14359 2000-05-03 Andrew Haley <aph@cygnus.com>
14361 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
14363 * javaop.h (WORD_TO_INT): New function.
14364 (IMMEDIATE_s4): Use WORD_TO_INT.
14365 * jcf.h (JPOOL_INT): Ditto.
14367 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
14370 2000-04-19 Tom Tromey <tromey@cygnus.com>
14372 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
14373 on native function.
14374 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
14376 * expr.c (build_jni_stub): New function.
14377 * lang-specs.h: -fjni and -femit-class-file are incompatible.
14378 * parse.c: Rebuilt.
14379 * parse.y (java_complete_expand_methods): Expand a native method
14380 and call build_jni_stub if -fjni given.
14381 * lang-options.h: Document -fjni.
14382 * lang.c (flag_jni): New global.
14383 (lang_f_options): Added `jni' entry.
14384 * java-tree.h (soft_lookupjnimethod_node,
14385 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
14387 (flag_jni): Declare.
14388 (build_jni_stub): Declare.
14389 (struct lang_decl): Added `native' flag.
14390 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14392 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14393 soft_jnipopsystemframe_node): New globals.
14394 (init_decl_processing): Set them. _Jv_InitClass only takes one
14397 * java-tree.def: Put into `C' mode.
14399 2000-04-27 Tom Tromey <tromey@cygnus.com>
14402 * expr.c (expand_invoke): Generate check to see if object pointer
14403 is null in nonvirtual invocation case.
14404 * java-tree.h (soft_nullpointer_node): Declare.
14405 * decl.c (soft_nullpointer_node): New global.
14406 (init_decl_processing): Initialize soft_nullpointer_node.
14407 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14408 or `private' methods.
14409 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14411 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14416 2000-04-26 Tom Tromey <tromey@cygnus.com>
14418 * zextract.c (find_zip_file_start): New function.
14419 (read_zip_archive): Use it.
14421 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14425 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14427 * class.c (common_enclosing_context_p): New function.
14428 * java-tree.h (common_enclosing_context_p): Added prototype.
14429 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14430 classes sharing an outer context with the current instance.
14431 * parse.y (build_access_to_thisn): Fixed leading comment.
14432 (verify_constructor_super): New local `supper_inner'. Skip
14433 enclosing context argument in the case of inner class constructors.
14434 (patch_method_invocation): Insert proper context as second
14435 parameter to pure inner class constructor super invocations.
14437 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14439 * parse.y (end_class_declaration): Reset the interface number
14442 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14444 * parse.y (source_start_java_method): Deleted unnecessary code.
14445 (patch_method_invocation): Fixed comment.
14447 2000-04-24 Robert Lipe <robertlipe@usa.net>
14449 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14451 2000-04-23 Tom Tromey <tromey@cygnus.com>
14453 * boehm.c (mark_reference_fields): Use int_byte_position.
14455 2000-04-22 Tom Tromey <tromey@cygnus.com>
14457 * boehm.c (mark_reference_fields): Only call byte_position on
14460 2000-04-22 Tom Tromey <tromey@cygnus.com>
14462 * boehm.c (mark_reference_fields): Added `last_view_index'
14463 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14465 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14467 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14468 * parse.y (check_class_interface_creation): Fixed comments. Select
14469 permitted modifiers for (inner) interfaces. Changed error message
14470 to report rejected modifiers used with local classes.
14472 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14475 of directly inherited type considered in scope.
14476 * parse.y (do_resolve_class): Search inherited classes for inner
14479 2000-04-20 Tom Tromey <tromey@cygnus.com>
14481 * parse.y (not_accessible_p): Use member's class, not current
14482 class, when doing inheritance check for protected reference.
14485 2000-04-20 Jason Schroeder <shrode@subnature.com>
14487 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14489 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14491 * parse.y (lookup_field_wrapper): Search for final local aliases.
14492 (resolve_expression_name): Let lookup_field_wrapper search for
14493 final local aliases. Force the value of `name' if one is found.
14494 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14495 an expression name. Fixed comments.
14497 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14499 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14501 2000-04-19 Tom Tromey <tromey@cygnus.com>
14503 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14505 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14507 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14509 2000-04-18 Tom Tromey <tromey@cygnus.com>
14512 * gjavah.c (utf8_cmp): Changed return value.
14513 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14515 (cxx_keywords): New global.
14516 (get_field_name): Handle new result of cxx_keyword_subst.
14517 (print_method_info): Likewise.
14519 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14521 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14522 with a newline, for CNI.
14523 (print_stub_or_jni): Print a space or newline before method name for
14524 CNI as well as JNI.
14525 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14526 (process_file): Include gcj/cni.h if generating CNI stubs.
14528 2000-04-16 Tom Tromey <tromey@cygnus.com>
14530 * gjavah.c (decompile_method): Use print_field_name.
14533 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * parse.y (java_expand_classes): Reverse the package list once.
14536 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14538 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14539 the `==' and `!=' operators.
14541 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * jcf-write.c (generate_bytecode_insns): At invocation time,
14544 always relate an interface method to the type of its selector.
14546 2000-04-05 Tom Tromey <tromey@cygnus.com>
14549 * expr.c (expand_invoke): Generate check to see if object pointer
14550 is null in nonvirtual invocation case.
14551 * java-tree.h (soft_nullpointer_node): Declare.
14552 * decl.c (soft_nullpointer_node): New global.
14553 (init_decl_processing): Initialize soft_nullpointer_node.
14554 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14555 or `private' methods.
14556 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14558 2000-04-05 Tom Tromey <tromey@cygnus.com>
14560 Fix for PR gcj/140:
14561 * parse.y (check_final_assignment): Recognize assignments to the
14562 `length' field of an array when generating class files.
14564 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * class.c (decl_hash): Prototype removed.
14567 (decl_compare): Likewise.
14569 2000-04-05 Tom Tromey <tromey@cygnus.com>
14571 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14572 * parse.y (check_modifiers_consistency): Check for final/volatile
14573 clash. Fixes PR gcj/164.
14575 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14577 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14579 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14581 (add_method_1): Use `java_hash_hash_tree_node' and
14582 `java_hash_compare_tree_node'.
14583 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14584 (java_hash_compare_tree_node): Likewise.
14585 * parse.y (find_applicable_accessible_methods_list): Create,
14586 delete and use a hash table to remember already searched interfaces.
14588 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14590 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14593 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14595 * boehm.c (mark_reference_fields, set_bit): Prototype.
14596 (set_bit): Un-ANSI-fy definition.
14598 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14601 * decl.c (emit_init_test_initialization): Likewise.
14603 * gjavah.c (jni_print_char): Likewise.
14605 * parse.y (create_new_parser_context): Likewise.
14607 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14609 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14610 patch missing hunk. Fixed indentation.
14612 2000-03-30 Tom Tromey <tromey@cygnus.com>
14614 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14615 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14617 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14619 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14620 when negative *before* using it as an array index.
14621 * ChangeLog: Fixed typo.
14623 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14625 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14626 to 0 when it reaches -1.
14628 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14630 * jcf-parse.c (get_constant): Properly cast `num' during the
14631 invocation of `add_double'.
14632 * jcf-write.c (push_long_const): Properly cast `lo' before
14633 comparing it to short bounds.
14634 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14635 `interface_body:' is reduced after the current interface is
14638 2000-03-26 Tom Tromey <tromey@cygnus.com>
14640 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14641 Java-specific `-f' option.
14643 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14645 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14646 Adjust order of making types.
14647 Make bitsize_*_node values.
14649 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14651 * class.c (make_field_value): Use byte_position.
14652 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14653 (java_array_data_offset): Likewise.
14654 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14657 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14659 * parse.y (check_abstract_method_definitions): New local
14660 `end_type_reached'. Make sure we also consider `end_type'.
14661 (java_check_abstract_method_definitions): Make sure we eventually
14662 consider `java.lang.Object'.
14663 (maybe_use_access_method): Don't use access method if not in the
14664 context of a pure inner class or if the method's context is right.
14665 (find_applicable_accessible_methods_list): New static flag
14666 `object_done'. Don't search abstract classes as interfaces. Fixed
14667 indentation. Fixed the `java.lang.Object' only search. Search
14668 class interface(s) first, then fully search enclosing contexts.
14669 (find_most_specific_methods_list): Pick the closest candidate when
14670 they're all abstract.
14672 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14674 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14675 properly initialize `finished_label'. Don't emit gotos for empty
14678 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14680 * except.c (emit_handlers): Clear catch_clauses_last.
14682 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14684 * parse.y (check_method_types_complete): New function.
14685 (create_class): Reset anonymous class counter only when seeing an
14687 (java_complete_class): JDEP_METHOD: Don't recompute signature
14690 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14692 * class.c (build_static_ref): Fixed indentation in comment.
14693 * java-tree.def (TRY_EXPR): Fixed typo in name.
14694 (CLASS_LITERAL): Likewise.
14695 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14696 (struct lang_type): New field `dot_class'.
14697 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14698 (generate_classfile): Method `class$' is synthetic.
14699 * parse.y (build_do_class_method): New function.
14700 (build_dot_class_method_invocation): Likewise.
14701 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14702 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14703 (qualify_ambiguous_name): Likewise.
14704 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14705 (build_try_statement): Fixed leading comment.
14707 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14709 * class.c (make_field_value): Properly handle sizes.
14710 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14711 (layout_class_method): Count using trees.
14712 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14713 * expr.c (java_array_data_offset): Use int_bit_position.
14714 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14715 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14717 2000-03-16 Tom Tromey <tromey@cygnus.com>
14719 * lang.c (flag_hash_synchronization): New global.
14720 (lang_f_options): Added `hash-synchronization'.
14721 * lang-options.h: Mention -fhash-synchronization.
14722 * java-tree.h (flag_hash_synchronization): Declare.
14723 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14724 hash table synchronization is disabled.
14725 * decl.c (init_decl_processing): Only push `sync_info' value when
14726 hash table synchronization is disabled.
14727 * class.c (make_class_data): Only push `sync_info' field when hash
14728 table synchronization is disabled. Removed dead code.
14730 2000-03-16 Tom Tromey <tromey@cygnus.com>
14732 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14734 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14736 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14738 * parse.y (patch_method_invocation): Handle anonymous classes
14739 creation in static context.
14741 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14743 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14744 * parse.y (resolve_qualified_expression_name): Use it.
14745 (patch_method_invocation): Likewise.
14747 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14749 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14750 depending on the type of dependency which dictates what the
14752 (unresolved_type_p): Resolved types limited to the current class.
14754 2000-03-15 Tom Tromey <tromey@cygnus.com>
14756 * decl.c (init_decl_processing): Set type of `sync_info' to be
14759 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14760 Correctly compute bit number for current slot. Zero `high' and
14761 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14762 mark_reference_fields.
14763 (mark_reference_fields): New function.
14765 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14767 * parse.y (register_incomplete_type): Fixed initialization of
14770 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14772 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14774 (push_class_context, pop_class_context): New function.
14775 (class_body:): Call pop_class_context.
14776 (interface_body:): Likewise.
14777 (INNER_QUALIFIER): New macro.
14778 (report_class_declaration): Changed output format and use
14779 INNER_QUALIFIER. Call push_class_context.
14781 2000-02-14 Andrew Haley <aph@cygnus.com>
14783 * check-init.c (check_init): Add new cases for unary and binary
14786 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14788 * parse.y (resolve_package): Set `next' once a type name has been
14789 progressively discovered.
14790 (resolve_qualified_expression_name): Propagate resolution only if
14791 there are remaining qualifiers. Take into account `q' might have
14792 been cleared after re-qualification.
14793 * parse.y (patch_method_invocation): New local `resolved'.
14794 Section dealing with qualified expression rewritten to use
14795 resolve_field_access.
14797 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * parse.h (PUSH_CPC): Fixed indentation.
14800 (DEBUG_CPC): New macro.
14801 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14802 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14803 * parse.y (class_body_declaration:): Use
14804 SET_CPC_INSTANCE_INITIALIZER_STMT.
14805 (method_declaration:): Check for null current_function_decl.
14806 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14807 (java_parser_context_pop_initialized_field): Better handling of
14809 (maybe_make_nested_class_name): Mark nested class name as
14810 qualified when necessary.
14811 (end_class_declaration): Don't call java_parse_context_resume when
14812 one or more error occurred.
14813 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14814 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14815 SET_CPC_INITIALIZER_STMT.
14816 (method_header): Check for inner classes declaring static methods.
14817 (resolve_qualified_expression_name): Handle situation where `this'
14820 2000-03-13 Hans Boehm <boehm@acm.org>
14822 * typeck.c (build_prim_array_type): Correctly set the high word too.
14824 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14828 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14829 list of methods for interfaces.
14831 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14833 * parse.y (qualify_ambiguous_name): Properly handle expressions
14836 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * parse.y (check_final_assignment): Extended to process
14840 (patch_assignment): Have check_final_assignment called only once.
14842 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14844 * java-tree.h (IS_INIT_CHECKED): New flag.
14845 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14846 * parse.y (patch_string): Call force_evaluation_order on the
14847 completed string concatenation tree.
14848 * expr.c (force_evaluation_order): Call force_evaluation_order on
14849 function's arguments too.
14851 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14853 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14854 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14855 (build_anewarray): Likewise.
14856 * parse.y (patch_newarray): Likewise.
14857 * parse.c: Regenerated.
14859 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14861 * decl.c (init_decl_processing): Added new class fields `depth',
14862 `ancestors', and `idt' to class_type_node. Use
14863 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14864 * class.c (make_class_data): Push initial values for new fields.
14865 * java-tree.h: Updated prototype for `build_invokeinterface'.
14866 * expr.c (build_invokeinterface): Changed parameters to accept
14867 `method' tree. Calculate index of `method' in its declaring
14868 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14869 (expand_invoke): Call `build_invokeinterface' with new parameters.
14870 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14873 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14875 * typeck.c (lookup_do): Search superinterfaces first
14876 when looking up an interface method. From Godmar Back
14877 <gback@cs.utah.edu>
14879 2000-03-06 Tom Tromey <tromey@cygnus.com>
14881 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14883 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * java-tree.h (lookup_argument_method2): Declared.
14886 (safe_layout_class): Prototype moved from parse.h.
14887 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14888 * parse.y (java_check_regular_methods): Local `super_class' gone.
14889 Call lookup_argument_method2 instead of lookup_argument_method.
14890 Perform modifier match for methods found declared in implemented
14891 interfaces. Fixed indentation problem. Overriding/hiding error
14892 report to take place only for methods found in classes.
14893 * typeck.c (lookup_argument_method): Changed leading
14894 comment. Re-written by calling lookup_do.
14895 (lookup_argument_method2): New function.
14896 (lookup_java_method): Re-written by calling lookup_do.
14897 (lookup_do): New function.
14899 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14901 * check-init.c (check_init): Removed dead code. Handle (blank)
14903 * parse.y (declare_local_variables): New local `final_p', set it
14904 and use it to initialize LOCAL_FINAL.
14905 (check_final_assignment): Only check FIELD_DECLs.
14907 2000-02-17 Tom Tromey <tromey@cygnus.com>
14909 * Makefile.in (JAVA_OBJS): Added boehm.o.
14910 (boehm.o): New target.
14911 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14912 * java-tree.h (flag_use_boehm_gc): Declare.
14913 (get_boehm_type_descriptor): Declare.
14914 * lang.c (lang_f_options): Added `use-boehm-gc'.
14915 (flag_use_boehm_gc): New global.
14916 * lang-options.h: Added -fuse-boehm-gc.
14917 * boehm.c: New file.
14918 * class.c (get_dispatch_table): If class uses a Boehm type
14919 descriptor, put it in the vtable.
14920 (make_class_data): Removed dead code.
14922 2000-03-03 Per Bothner <per@bothner.com>
14924 * decl.c (init_decl_processing): Initialize sizetype properly.
14926 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14929 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14930 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14931 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14932 (jcf_parse): New local `current'. Load innerclasses seen in outer
14933 context being processed.
14934 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14935 * jcf-write.c (append_innerclasses_attribute): New function.
14936 (append_innerclasses_attribute_entry): Likewise.
14937 (get_access_flags): Handle static classes. Set anonymous and local
14938 classes to be private.
14939 (generate_classfile): Attribute count adjusted. Call
14940 append_innerclasses_attribute.
14941 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14942 PURE_INNER_CLASS_TYPE_P.
14943 * parse.y (parser_qualified_classname): New parameter `is_static',
14944 produce non qualified name accordingly.
14945 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14946 (create_interface): Added argument to parser_qualified_classname.
14947 (create_class): Added argument to parser_qualified_classname. Setup
14948 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14949 (add_inner_class_fields): Fixed indentation.
14950 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14951 (method_declarator): Fixed typo in comment.
14952 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14953 (build_current_thisn): Likewise.
14954 (patch_method_invocation): Likewise.
14956 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14958 * decl.c (current_function_decl): Move to toplev.c.
14960 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14962 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14963 (DECL_BIT_INDEX): Use underlying representation.
14964 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14966 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14968 * expr.c (build_java_ret): Pass proper type to size_binop.
14970 2000-02-25 Anthony Green <green@cygnus.com>
14972 * expr.c (build_class_init): Mark the decl to be ignored by
14974 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14975 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14976 * class.c (init_test_hash_newfunc): New function.
14977 (decl_hash): New function.
14978 (decl_compare): New function.
14979 * decl.c (emit_init_test_initialization): New function.
14980 (complete_start_java_method): Traverse the init test hashtable,
14981 calling emit_init_test_initialization.
14982 (always_initialize_class_p): Define.
14983 * expr.c (build_class_init): Use initialization tests when
14984 emitting class initialization code.
14985 (always_initialize_class_p): Declare.
14986 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14988 * java-tree.h: Include hash.h.
14989 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14990 (struct lang_decl): Add init_test_table field.
14991 (init_test_hash_entry): Define.
14993 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14995 * gjavah.c (main): Avoid using `argi' to report unimplemented
14998 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
15001 initialize locals to avoid warnings. Local `exception_type' moved
15004 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15006 * parse.y (resolve_expression_name): Use `orig' as a second
15007 argument to resolve_field_access.
15008 (resolve_field_access): Removed unnecessary code when dealing with
15011 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15013 * class.c (push_super_field): Don't push the field twice.
15014 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
15015 * parse.h (java_reorder_fields): Prototyped.
15016 * parse.y (java_reorder_fields): New function.
15017 (java_layout_class): Simplified not to worry about re-ordering.
15019 2000-02-23 Tom Tromey <tromey@cygnus.com>
15021 * gjavah.c (print_name): In JNI case, correctly quote string.
15022 (print_method_info): Don't handle overrides in JNI mode.
15024 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15026 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
15027 value type set to `boolean_type_node'.
15029 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15031 * jcf-dump.c (main): Test for correct condition after
15032 output file creation.
15034 2000-02-19 Anthony Green <green@cygnus.com>
15036 * jcf-depend.c (add_entry): Fix test for first list entry.
15038 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15040 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
15041 * constants.c (build_constants_constructor): Likewise.
15043 2000-02-19 Anthony Green <green@cygnus.com>
15045 * jcf-depend.c (add_entry): Add entries to the end of the list.
15047 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
15049 * decl.c (INT_TYPE_SIZE): Define if necessary.
15050 (expand_java_return): Handle the case of a native integer smaller
15051 than a JVM integer.
15053 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
15055 * gjavah.c (help): Use GCCBUGURL.
15056 * jv-scan.c (help): Likewise.
15057 * jcf-dump.c (help): Likewise.
15059 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * jcf-write.c (generate_bytecode_insns): Don't generate empty
15064 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * jcf-parse.c (load_class): Call `fatal' if no file containing
15067 the target class are found.
15069 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
15071 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
15072 lex.c, lex.h, and PARSE_H to...
15073 (parse.o, parse-scan.o): ...here, respectively.
15075 * lex.c: Split out code that may trigger SIGFPE from yylex()
15076 to its own function.
15077 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
15079 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15081 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
15083 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * parse.y (outer_field_access_p): Stop in time when outer contexts
15087 (resolve_qualified_expression_name): Properly qualify *everything*
15088 after a package.type to be resoled as expression names.
15089 (find_applicable_accessible_methods_list): Save/restore `class' to
15090 isolate it from a possible outer context search.
15092 2000-02-15 Tom Tromey <tromey@cygnus.com>
15094 * gjavah.c (jni_print_char): New function.
15095 (print_full_cxx_name): Use it.
15096 (decode_signature_piece): Likewise.
15097 (print_cxx_classname): Likewise.
15099 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15101 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
15103 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
15105 * gjavah.c: Include version.h.
15107 * jcf-dump.c: Likewise.
15109 * jv-scan.c: Likewise.
15111 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (outer_field_access_fix): First parameter now a tree
15114 node. Check for assignment to final. First argument to
15115 build_outer_field_access_fix modified to accommodate prototype.
15116 (build_outer_field_access): Don't check for assignment to final
15118 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
15119 possibly returned by outer_field_access_fix. Changed
15120 outer_field_access_fix's first argument.
15121 (check_final_assignment): $finit$'s context is OK.
15122 (patch_unaryop): Use node instead of its line/column value when
15123 calling outer_field_access_fix.
15125 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15127 * parse.y (interface_declaration:): No longer tagged
15128 <node>. Re-installed default action.
15129 (class_member_declaration:): Handle inner interfaces.
15130 (interface_member_declaration): Handle inner interfaces and
15132 (create_interface): Push error if one seen. Suspend parsing
15133 context when processing an inner interface.
15134 (register_fields): Inner class static field limitations not to
15135 apply to inner interfaces.
15137 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15139 * jcf-parse.c (load_class): Update `java_error_count' when a
15140 class' file can't be found.
15141 (parse.y): Avoid (byte)code generation when errors seen.
15143 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15145 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
15146 decodes a valid node.
15147 (patch_binop): Handle TRUNC_DIV_EXPR.
15149 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * parse.y (resolve_package): New local `acc'. Try to progressively
15152 build and guess a package and type name.
15154 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15156 * parse.y (find_applicable_accessible_methods_list): Load and
15157 layout the search class if necessary.
15158 (java_complete_tree): Keep to original type of the folded initial
15161 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
15164 Generate error message if circularity is detected. New static
15166 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
15167 * jcf-write.c (generate_bytecode_insns): Very simply handle
15169 * parse.y (java_check_circular_reference): Use
15170 `cyclic_inheritance_report' during report, if necessary.
15171 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
15172 walking NEW_ARRAY_INIT twice.
15174 2000-02-09 Tom Tromey <tromey@cygnus.com>
15176 * parse.y (check_class_interface_creation): Allow inner classes to
15177 be `private' or `protected', check modifiers' consistency. Prevent
15178 block local classes from bearing any modifiers.
15180 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15182 * except.c (check_start_handlers): Re-add prototype lost in last
15184 (maybe_start_try): Remove excess argument to `check_start_handlers'.
15186 2000-02-09 Andrew Haley <aph@cygnus.com>
15188 * decl.c (clear_binding_level): Remove excess initializer.
15189 (maybe_poplevels): Remove unused variable.
15190 (force_poplevels): Ditto.
15191 (struct binding_level): Add comment.
15193 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15195 * jcf-write.c (generate_classfile): Don't consider
15196 pre-initialization with reference value (use <clinit> instead.)
15197 * parse.y (java_fix_constructors): No generated constructor for
15199 (build_outer_field_access): Removed debug message.
15200 (outer_field_expanded_access_p): Adapted to bytecode generation.
15201 (build_outer_field_access_method): Use fix_method_argument_names.
15202 (build_outer_method_access_method): Fixed indentation. Added
15203 comment. Handle access method generation for static and also void
15205 (build_access_to_thisn): Inserted debug message.
15206 (maybe_build_thisn_access_method): Use fix_method_argument_names.
15207 (resolve_qualified_expression_name): Fixed comment.
15208 (not_accessible_p): Adapted to bytecode generation. Added comment.
15209 (patch_method_invocation): Added comment.
15210 (maybe_use_access_method): Fixed leading comment. Handle static
15212 (java_complete_lhs): Don't shortcut handling of initialized upon
15213 declaration String type static fields when generating bytecode.
15214 (patch_unaryop): Handle outer field access when generating
15217 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15219 * java-tree.h (FIELD_THISN): New macro.
15220 * jcf-write.c (append_synthetic_attribute): New function.
15221 (generate_classfile): Set "Synthetic" attribute on this$<n>,
15222 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
15223 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
15225 (build_outer_field_access): Turned on access functions usage and
15226 generation when compiling to bytecode.
15227 (maybe_use_access_method): Likewise.
15229 2000-01-25 Andrew Haley <aph@cygnus.com>
15231 * java-except.h (struct eh_range): Add `expanded' field.
15232 (maybe_start_try): Add end_pc arg.
15233 (maybe_end_try): Ditto.
15234 * java-tree.h (force_poplevels): new function.
15235 * expr.c (expand_byte_code): Don't call maybe_start_try or
15237 * except.c (add_handler): Reset expanded.
15238 (expand_start_java_handler): Set expanded.
15239 (check_start_handlers): Don't expand a start handler that's
15240 already been expanded.
15241 (maybe_start_try): Add end_pc arg. Only expand a handler which
15243 (expand_end_java_handler): call force_poplevels.
15244 (force_poplevels): new function.
15245 * decl.c (binding_level): Add start_pc of binding level.
15246 (maybe_pushlevels): Call maybe_start_try when pushing binding
15248 (maybe_poplevels): Call maybe_end_try when popping binding levels.
15249 (LARGEST_PC): Define.
15250 (clear_binding_level): Use LARGEST_PC.
15252 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
15253 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
15254 (binding_depth, is_class_level, current_pc): new variables.
15255 (struct binding_level): ditto.
15256 (indent): new function.
15257 (push_jvm_slot): add debugging info.
15258 (maybe_pushlevels): ditto.
15259 (maybe_poplevels): ditto.
15260 (pushlevel): ditto.
15262 (start_java_method): ditto.
15263 (give_name_to_locals): comment only.
15264 * except.c (binding_depth, is_class_level, current_pc):
15266 (expand_start_java_handler): add debugging info.
15267 (expand_end_java_handler): ditto.
15269 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15271 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
15272 (print_name_for_stub_or_jni, process_file): Constify a char*.
15274 2000-02-03 Tom Tromey <tromey@cygnus.com>
15276 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
15278 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15280 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
15281 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
15284 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
15287 * java-tree.h (TYPE_II_STMT_LIST): New macro.
15288 (struct lang_type): New field `ii_block'.
15289 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
15290 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
15291 * parse.h (struct parser_ctxt): New field `instance_initializers'.
15292 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
15293 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
15294 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
15296 * parse.y (add_instance_initializer): New function.
15297 (in_instance_initializer): New static global.
15298 (class_body_declaration:): Link instance initializer block.
15299 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
15300 (array_creation_expression:): Remove unused local.
15301 (java_parser_context_push_initialized_field): Fixed leading
15302 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
15303 CPC_INSTANCE_INITIALIZER_LIST.
15304 (java_parser_context_pop_initialized_field): Likewise.
15305 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
15306 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
15307 CPC_INITIALIZER_STMT.
15308 (fix_constructors): New local `class_type'. Use it. Call
15309 add_instance_initializer.
15310 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
15311 (patch_return): Forbid return in instance initializers.
15312 (patch_throw_statement): Enforce exception handling in the context
15313 of instance initializers.
15315 2000-02-03 Tom Tromey <tromey@cygnus.com>
15317 * Make-lang.in (java.mostlyclean): Remove executables in
15320 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15322 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
15323 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
15324 (java_float_finite): Convert to use union Word from javaop.h.
15325 (java_double_finite): Convert to use union DWord from javaop.h.
15327 2000-02-02 Tom Tromey <tromey@cygnus.com>
15329 * gjavah.c (options): Added `jni' entry.
15330 (help): Document -jni.
15331 (flag_jni): New global.
15332 (process_file): Handle JNI output. Don't print text from
15333 -prepend, -add, etc, when generating stubs. Only remove `.class'
15334 suffix if it actually exists.
15335 (main): Create a `.c' file when run with `--jni --stubs'. Create
15336 correct output file name with `--jni'.
15337 (print_include): Mangle header name differently in JNI case.
15338 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
15340 (print_method_info): Handle JNI case. Put signature info into
15341 method name. Handle case when STREAM is NULL.
15342 (print_name_for_stub_or_jni): New function.
15343 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
15344 (print_cxx_classname): Handle JNI.
15345 (print_full_cxx_name): Likewise.
15346 (decode_signature_piece): Likewise.
15347 (overloaded_jni_method_exists_p): New function.
15348 (struct method_name): Added `signature' and `sig_length' fields.
15349 (HANDLE_END_FIELD): Do nothing in JNI mode.
15351 2000-02-02 Tom Tromey <tromey@cygnus.com>
15353 * jv-scan.c: Include version.c, <getopt.h>.
15354 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
15355 (options): New array.
15356 (usage): New function.
15357 (version): New function.
15358 (main): Use getopt_long to parse command line.
15359 * jcf-dump.c: Include version.c, <getopt.h>.
15360 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
15361 OPT_JAVAP): New macros.
15362 (options): New array.
15363 (usage): Return `void'. Changed message.
15364 (help): New function.
15365 (version): New function.
15366 (main): Use getopt_long_only to parse command line.
15367 * gjavah.c: Include <getopt.h>.
15368 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
15369 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
15370 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
15371 (options): New array.
15372 (java_no_argument): Removed.
15373 (help): Updated with missing options.
15374 (main): Use getopt_long_only to parse command line.
15375 (usage): Changed message.
15377 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
15380 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
15381 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
15382 * parse.y (array_creation_expression:): Handle anonymous arrays.
15383 (build_array_from_name): Don't set `ret_name' if null.
15384 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
15385 (qualify_ambiguous_name): Likewise.
15386 (java_complete_expand_class): Likewise.
15388 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15390 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15391 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15392 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15393 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15394 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15395 AIPL_FUNCTION_COMPLETED_INVOCATION.
15396 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15397 AIPL_FUNCTION_INVOCATION_READY.
15398 (AIPL_FUNCTION_DECLARATION): New enum entry.
15399 * parse.y (reorder_static_initialized): New function.
15400 (java_parser_context_pop_initialized_field): Use it.
15401 (add_inner_class_fields): Use
15402 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15403 augmented. Install marker after last alias initializer, if any.
15404 (generate_finit): Fixed typo. Don't try to retain only the used
15406 (method_header): Compute and set DECL_FUNCTION_NAP.
15407 (method_declarator): Fixed comment. Insert alias initializer in
15409 (build_alias_initializer_parameter_list): Fixed leading
15410 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15411 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15412 (java_complete_expand_class): Code to retain only used aliases
15414 (java_complete_expand_methods): New local `first_decl'. Generate
15415 $finit$ first, then expand the constructors, regular methods and
15417 (java_complete_expand_method): Don't report error on missing
15418 return statement if previously detected bogus.
15419 (fix_constructors): Don't patch constructor parameters list.
15420 (patch_method_invocation): Use new AIPL enum values. Reverse
15421 alias initializer list for anonymous classes.
15423 2000-01-30 Anthony Green <green@redhat.com>
15425 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15426 determine how many stack slots to pop.
15428 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15431 error handling/recovery.
15432 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15434 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15437 FIELD_LOCAL_ALIAS_USED): New macros.
15438 (DECL_FUNCTION_NAP): New macro.
15439 (struct lang_decl): New field `nap'.
15440 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15441 (struct lang_type): New fields `finit_stmt_list' and
15442 `clinit_stmt_list'.
15443 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15444 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15445 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15446 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15447 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15448 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15449 (BUILD_THROW): Macro line separator re-indented.
15450 * parse.y (end_class_declaration): New function.
15451 (maybe_generate_pre_expand_clinit): New name for
15452 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15453 pre-expand static fields.
15454 (maybe_generate_clinit): Function deleted.
15455 (check_for_static_method_reference): Prototype's parameter list
15457 (generate_finit): New name for maybe_generate_finit. Changed
15458 leading comment. Function rewritten to use
15459 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15460 (build_alias_initializer_parameter_list): New function.
15461 (java_parser_context_pop_initialized_field): Likewise.
15462 (add_inner_class_fields): Likewise.
15463 (type_declaration:): Call end_class_declaration.
15464 (class_member_declaration:): Likewise.
15465 (formal_parameter_list:): Fixed typos.
15466 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15467 element. Improved error handling.
15468 (block_statement:): Call end_class_declaration.
15469 (anonymous_class_creation:): Likewise.
15470 (create_anonymous_class): Fixed comments.
15471 (create_class): Call add_inner_class_fields.
15472 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15473 (method_header): Use MARK_FINAL_PARMS.
15474 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15475 (method_declarator): Propagate final argument flag.
15476 (craft_constructor): New local `artificial'. Call
15477 build_alias_initializer_parameter_list. Use
15478 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15479 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15481 (complete_expand_class): Get rid of unused outer context local
15483 (java_complete_expand_methods): Fixed leading
15484 comment. Generate/pre-expand <clinit> first. Changed method
15485 expansion order to regular, $finit$, constructors, <clinit>.
15486 (java_complete_expand_method): Set current_function_decl.
15487 (fix_constructors): Fix constructor parameter list to account for
15488 outer context local alias initializers.
15489 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15490 (resolve_expression_name): Lookup outer context local aliases. New
15491 local `access', use it.
15492 (patch_method_invocation): Patch inner class ctor invocation with
15493 outer context local aliases initialization values. $finit$
15494 invocation patching now includes things generated with
15495 build_alias_initializer_parameter_list.
15496 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15497 (build_super_invocation): Likewise.
15498 (patch_assignment): Changed comment.
15500 2000-01-27 Andrew Haley <aph@cygnus.com>
15502 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15506 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15508 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15510 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15512 * parse.y (register_fields): Don't pass a format specifier to
15513 OBSOLETE_MODIFIER_WARNING.
15514 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15515 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15517 (check_modifiers): Change function into a macro.
15518 (check_class_interface_creation): Pass a literal format string.
15520 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15522 * buffer.h: PROTO -> PARAMS.
15523 * check-init.c: Likewise.
15524 * class.c: Likewise.
15525 * constants.c: Likewise.
15526 * convert.h: Likewise.
15527 * decl.c: Likewise.
15528 * except.c: Likewise.
15529 * expr.c: Likewise.
15530 * gjavah.c: Likewise.
15531 * java-except.h: Likewise.
15532 * java-tree.h: Likewise.
15533 * jcf-depend.c: Likewise.
15534 * jcf-dump.c: Likewise.
15535 * jcf-parse.c: Likewise.
15536 * jcf-path.c: Likewise.
15537 * jcf-reader.c: Likewise.
15538 * jcf-write.c: Likewise.
15540 * jv-scan.c: Likewise.
15541 * jvgenmain.c: Likewise.
15542 * jvspec.c: Likewise.
15543 * lang.c: Likewise.
15546 * parse-scan.y: Likewise.
15547 * parse.h: Likewise.
15548 * parse.y: Likewise.
15549 * typeck.c: Likewise.
15550 * verify.c: Likewise.
15551 * xref.c: Likewise.
15552 * xref.h: Likewise.
15553 * zextract.c: Likewise.
15554 * zipfile.h: Likewise.
15556 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15558 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15559 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15560 * constants.c (build_constant_data_ref): Check for cached
15561 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15562 in TYPE_CPOOL_DATE_REF.
15563 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15564 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15565 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15566 (LOCAL_FINAL): New macro.
15567 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15568 constant pool -- don't try to reuse.
15569 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15570 TYPE_LANG_SPECIFIC.
15571 (find_in_current_zip): Use TYPE_JCF.
15572 * parse.h (java_check_final): Prototype removed.
15573 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15574 (maybe_create_class_interface_decl,
15575 check_class_interface_creation): Likewise.
15576 (java_expand_finals): Function removed.
15577 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15578 (block_statement:): Fixed comment.
15579 (anonymous_class_creation:): Likewise.
15580 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15582 (check_class_interface_creation): Loosened error report on (inner)
15583 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15584 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15585 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15587 (create_interface): Likewise.
15588 (anonymous_class_counter): New static global.
15589 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15590 patch. Fixed comments.
15591 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15592 anonymous_class_counter when declaring a toplevel class.
15593 (craft_constructor): Fixed constructor name when handling
15594 anonymous classes. Anonymous class constructors to feature hidden
15595 this$<n> parameter.
15596 (java_fix_constructors): Added comment.
15597 (java_check_final): Function removed.
15598 (java_complete_expand_methods): Fixed comment. Don't generate
15599 class data, save its outgoing constant pool instead.
15600 (verify_constructor_super): Skip anonymous class constructor
15601 hidden this$<n> parameter.
15602 (java_expand_classes): New local `saved_ctxp'. Removed call to
15603 java_expand_finals and java_check_final. Expand anonymous class
15604 constructors. Generate class data.
15605 (build_super_invocation): Skip anonymous class hidden this$<n>
15607 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15608 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15609 (set_java_signature): Likewise.
15611 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15613 * gjavah.c: Delete ACC_VISIBILITY define.
15614 * jcf.h: Add ACC_VISIBILITY define.
15615 * parse.y: final: rule tagged <value>.
15616 (java_check_regular_methods): Use ACC_VISIBILITY define for
15617 default package access check.
15618 (local_variable_declaration_statement): Use final: rule.
15620 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15622 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15623 (final:): New rule.
15625 2000-01-17 Tom Tromey <tromey@cygnus.com>
15627 * gjavah.c (print_field_info): Allow non-static final fields.
15629 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15631 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15632 * parse.y (patch_anonymous_class): New function.
15633 (create_anonymous_class): Register incomplete type when the
15634 class/interface to extends/implement isn't known yet.
15635 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15636 (verify_constructor_super): Tuned error message.
15638 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15640 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15641 (ANONYMOUS_CLASS_P): New macro.
15642 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15643 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15644 * parse.y (create_class): Added leading argument.
15645 (maybe_create_class_interface_decl,
15646 check_class_interface_creation): Likewise.
15647 (craft_constructor): New function.
15648 (verify_constructor_super): Added argument in prototype.
15649 (class_declaration:): Inserted leading argument.
15650 (for_begin:): Use FOR_LOOP_P.
15651 (anonymous_class_creation): Create WFL of the anonymous class to
15652 instantiate. Call build_new_invocation. Added comments.
15653 (check_class_interface_creation): Handle parameter `anonymous' in
15654 verbose mode class creation announce.
15655 (link_nested_class_to_enclosing): Exclude anonymous classes.
15656 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15657 anonymous class, even though they appear to have an enclosing
15659 (create_interface): Pass extra argument to
15660 check_class_interface_creation.
15661 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15662 (create_class): Call check_class_interface_creation and
15663 maybe_create_class_interface_decl with extra new argument. Don't
15664 add private this$<n> to anonymous classes.
15665 (method_declarator): Insert hidden this$<n> to anonymous class
15667 (java_fix_constructors): Deleted code creating default
15668 constructor. Call craft_constructor instead.
15669 (java_check_regular_methods): Set `saw_constructor' to 1 for
15671 (fix_constructors): Pass extra argument to verify_constructor_super.
15672 (verify_constructor_super): New local `sdecl', use it. Search for
15673 matching constructor (possibly featuring arguments) in super
15675 (lookup_method_invoke): Craft constructor according to arguments
15676 list when dealing with anonymous class constructors.
15677 (build_super_invocation): Pass arguments to anonymous class super
15679 (search_loop): Use FOR_LOOP_P.
15680 (labeled_block_contains_loop_p): Likewise.
15682 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15684 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15685 (enclosing_context_p): New function.
15686 (get_access_flags_from_decl): Handle CLASS_STATIC.
15687 (maybe_layout_super_class): Extra first argument passed to
15689 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15691 * decl.c (access0_identifier_node): New global.
15692 (init_decl_processing): access0_identifier_node initialized.
15693 (pushdecl): Set DECL_CONTEXT only on non type decls.
15694 * expr.c (lookup_field): Lookup inner class fields in enclosing
15696 (expand_invoke): Use ID_INIT_P.
15697 (expand_java_field_op): Use DECL_CLINIT_P.
15698 * java-tree.def (CLASS_LITERAL): New tree code.
15699 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15700 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15701 (struct lang_decl): New field `inner_access'.
15702 (enclosing_context_p): Prototyped.
15703 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15704 ID_CLINIT_P): New macros.
15705 (CLASS_STATIC): New macro.
15706 (CLASS_ACCESS0_GENERATED_P): New macro.
15707 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15708 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15709 INNER_CLASS_P): New macros.
15710 (DECL_INNER_CLASS_LIST): New macro.
15711 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15713 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15714 the shift value to int. Fixed typo in comment.
15715 * lex.c (inst_id, wpv_id): Initialize.
15716 * mangle.c (unicode_mangling_length): Take `$' into account.
15717 * parse.h (DRECOVER, RECOVER): Terminate properly.
15718 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15719 (typedef struct _jdep): New field `enclosing'.
15720 (JDEP_ENCLOSING): New macro.
15721 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15722 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15723 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15724 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15725 GET_ENCLOSING_CPC_CONTEXT): New macros.
15726 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15727 (do_resolve_class): Added extra argument in prototype.
15728 * parse.y (resolve_class): Added extra argument in prototype.
15729 (maybe_create_class_interface_decl): Likewise.
15730 (maybe_use_access_method, build_wfl_wrap): New functions.
15731 (java_complete_expand_classes, java_complete_expand_class):
15733 (java_parser_context_push_initialized_field,
15734 java_parser_context_suspend, java_parser_context_resume):
15736 (maybe_make_nested_class_name, make_nested_class_name,
15737 set_nested_class_simple_name_value,
15738 link_nested_class_to_enclosing, find_as_inner_class,
15739 find_as_inner_class_do, check_inner_class_redefinition,
15740 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15741 maybe_build_thisn_access_method, build_outer_field_access,
15742 build_outer_field_access_methods, build_outer_field_access_expr,
15743 build_outer_method_access_method, build_new_access_id,
15744 build_outer_field_access_method, outer_field_access_p,
15745 outer_field_expanded_access_p, outer_field_access_fix,
15746 build_incomplete_class_ref, patch_incomplete_class_ref,
15747 create_anonymous_class): Likewise.
15748 (inst_id, wpv_id): New static global variables.
15749 (synchronized:): New rule, tagged <node>.
15750 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15752 (anonymous_class_creation:): New rule, tagged <node>.
15753 (NEW_TK): Tagged <node>.
15754 (type_literals, array_type_literal): New rules, tagged <node>.
15755 (class_declaration:): Removed action when reducing by class_body:
15756 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15757 using GET_CPC in sub-rules.
15758 (class_member_declaration): Handle inner classes.
15759 (method_declaration): When reducing method_header:, reset
15760 current_function_decl when appropriate.
15761 (method_declarator:): Set the number of formal parameter to 0 for
15762 method declared without arguments.
15763 (constructor_declarator:): Likewise.
15764 (static_initializer:): List of elements kept in a list.
15765 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15766 use of the keyword `static' for type declarations.
15767 (block_statement:): Handle inner class declarations.
15768 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15769 type qualified `this'.
15770 (class_instance_creation_expression): Use anonymous_class_creation:
15771 to handle inner class instances creation. Handle qualified `new'.
15772 (something_dot_new): Added appropriate actions.
15773 (create_new_parser_context): New function.
15774 (java_push_parser_context, java_parser_context_save_global,
15775 java_parser_context_suspend): Use create_new_parser_context.
15776 (check_modifiers): Changed leading comment.
15777 (check_class_interface_creation): Handle interclasses.
15778 (add_superinterfaces): Fixed comment.
15779 (create_interface): Build qualified name from the raw_name instead
15780 of its matching WFL. Push the initialized fields list. raw_name added
15781 as an extra argument to maybe_create_class_interface_decl.
15782 (create_class): Build qualified name from the raw_name instead of
15783 its matching WFL. Removed assignment to current_parsed_class_un.
15784 Call PUSH_ERROR before returning an error. Suspend the current
15785 parser context when processing an inner class. Push the
15786 initialized fields list. raw_name added as an extra argument to
15787 maybe_create_class_interface_decl. Add the private this$<n>
15789 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15790 (register_fields): Get the class type from GET_CPC and handle
15791 previous errors. Added code to handle the creation of static
15792 fields in inner classes. Initialized fields initialization
15793 statements kept in a list of lists.
15794 (maybe_generate_finit): Initialized fields initialization
15795 statements kept in a list of lists. Use GET_CPC.
15796 (maybe_generate_clinit): Likewise.
15797 (method_header): Use GET_CPC and GET_CPC_UN.
15798 (parser_qualified_classname): Handle inner classes.
15799 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15800 (java_fix_constructors): Hide pointer to enclosing context
15801 instance in constructor list when dealing with inner classes.
15802 (jdep_resolve_class): Call resolve_class with extra first argument
15804 (resolve_class): Add enclosing context as a first extra argument
15805 to do_resolve_class.
15806 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15808 (resolve_no_layout): Extra argument added to resolve_class
15810 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15811 (java_get_real_method_name): Use GET_CPC_UN.
15812 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15813 (java_check_abstract_methods): Handle static method declared in
15814 inner classes by an error.
15815 (java_check_regular_methods): Use DECL_CLINIT_P.
15816 (source_start_java_method): Also set DECL_MAX_LOCALS.
15817 (create_artificial_method): Call java_parser_context_save_global
15818 and java_parser_context_restore_global instead of saving/restoring
15819 the context by hand.
15820 (expand_start_java_method): Improved verbose mode message.
15821 (java_complete_expand_methods): Fixed leading comment. Use
15823 (fix_constructors): Added assignment to this$<n> if necessary.
15824 (java_expand_classes): Call java_complete_expand_classes instead
15825 of java_complete_expand_methods.
15826 (make_qualified_primary): Simplified.
15827 (merge_qualified_name): Optimized for missing left or right parts.
15828 (resolve_expression_name): Handle access to outer class fields from
15830 (resolve_qualified_expression_name): New macro
15831 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15832 classes. Report error on non appropriate qualification of
15833 `new'. Handle qualified `this'.
15834 (not_accessible_p): Allow access to outer class private fields from
15836 (patch_method_invocation): Handle method invocations through
15837 access methods and inner class constructor invocations.
15838 (find_applicable_accessible_methods_list): Search enclosing
15839 contexts of an inner class.
15840 (search_applicable_methods_list): Fixed typo.
15841 (argument_types_convertible): Handle inner class constructors'
15842 hidden outer context reference argument.
15843 (qualify_ambiguous_name): Handle qualified `this'.
15844 (java_complete_lhs): Handle use of field accessed through
15845 artificial access methods in various cases of assignments. Handle
15846 CLASS_LITERAL node.
15847 (check_final_assignment): Use DECL_CLINIT_P.
15848 (valid_ref_assignconv_cast_p): Handle the destination being an
15849 enclosing context of the source.
15850 (patch_unaryop): Handle use of field accessed through artificial
15852 (patch_return): Use DECL_CLINIT_P.
15853 (patch_throw_statement): Use DECL_CLINIT_P.
15854 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15855 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15858 2000-01-16 Anthony Green <green@cygnus.com>
15860 * parse.y (build_string_concatenation): Only use
15861 StringBuffer(String) shortcut if String arg is constant.
15863 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15865 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15866 the shift value to int. Fixed typo in comment.
15868 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15870 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15871 * jcf-write.c: Likewise.
15872 * parse.y: Likewise.
15873 * parse.c: Regenerate.
15875 2000-01-09 Anthony Green <green@cygnus.com>
15877 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15878 bytecodes in the correct order.
15880 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15882 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15884 2000-01-06 Anthony Green <green@cygnus.com>
15886 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15887 before building constant array decl.
15889 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15892 method invocation and typo in conditional expression.
15893 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15894 the appropriate NOTE_POP.
15895 * parse.y (patch_binop): Shift value mask to feature the right
15898 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15900 * class.c (assume_compiled, assume_compiled_node): Add static
15902 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15904 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15906 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15908 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15909 to `__modifier' to avoid stringifying it.
15911 * parse.y (verify_constructor_circularity): Don't call a variadic
15912 function with a non-literal format string.
15913 (java_check_abstract_methods): Move unreachable code inside
15914 `continue' statement.
15915 (lookup_method_invoke): Call xstrdup, not strdup.
15917 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15920 * jcf-parse.c (yyparse): Likewise.
15922 * jv-scan.c (main): Likewise.
15924 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15926 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15927 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15928 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15931 * parse.y (synchronized, variable_redefinition_error,
15932 check_class_interface_creation, create_interface, create_class,
15933 method_header, finish_method_declaration,
15934 check_modifiers_consistency, method_declarator,
15935 complete_class_report_errors, check_abstract_method_definitions,
15936 java_check_regular_methods, check_throws_clauses,
15937 java_check_abstract_methods, read_import_dir,
15938 check_pkg_class_access, declare_local_variables, fix_constructors,
15939 cut_identifier_in_qualified, resolve_expression_name,
15940 resolve_qualified_expression_name, patch_method_invocation,
15941 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15942 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15943 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15944 patch_try_statement, patch_synchronized_statement,
15945 patch_throw_statement, check_thrown_exceptions,
15946 patch_conditional_expr): Likewise.
15948 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15950 * Makefile.in (LIBDEPS): Added gcc's errors.o
15951 (../jcf-dump$(exeext):): Link with gcc's errors.o
15952 (../gcjh$(exeext):): Likewise.
15953 * expr.c (expand_java_NEW): Layout the entire target type instead of
15954 laying out its methods only.
15955 (lookup_field): Layout the class after having loaded it.
15956 * java-tree.h (java_debug_context): Declared.
15957 * jcf-io.c (toplev.h): Included.
15958 (find_class): Removed assignment to jcf's outofsynch
15959 field. Force source file to be read if newer than its matching
15960 class file. Tweaked debug messages.
15961 * jcf-parse.c (jcf_out_of_synch): Deleted.
15962 (read_class): Call to jcf_out_of_synch removed.
15963 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15964 (jcf_out_of_synch): Prototype deleted.
15965 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15966 `deprecated' and `class_err': integer turned into bit-fields.
15967 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15968 * parse.y (package_list): New global.
15969 (package_declaration:): Record newly parsed package name.
15970 (extra_ctxp_pushed_p): Static global deleted.
15971 (java_parser_context_save_global): Create buffer context for the
15972 purpose of saving globals, if necessary.
15973 (java_parser_context_restore_global): Pop context pushed for the
15974 purpose of saving globals, if necessary.
15975 (java_debug_context_do): New prototype and function.
15976 (java_debug_context): Likewise.
15977 (do_resolve_class): Use already parsed package names to qualify
15978 and lookup class candidate.
15979 (java_pre_expand_clinit): Removed unnecessary local variable.
15981 1999-12-17 Tom Tromey <tromey@cygnus.com>
15983 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15985 (process_file): Use `\n\' at end of each line in string.
15987 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15989 * expr.c (expand_invoke): Layout the loaded class before
15990 attempting to use it.
15991 (expand_java_field_op): Allow final field assignments to take
15993 * typeck.c (convert): Return error_mark_node if expr is null.
15995 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15997 * class.c (class_depth): Return -1 if the class doesn't load
15999 * expr.c (can_widen_reference_to): Check for errors during depth
16000 computation and return 0 accordingly.
16001 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
16002 create default constructors and add an other error check.
16003 * parse.h (java_fix_constructors): Prototyped.
16004 * parse.y (java_pre_expand_clinit): Likewise.
16005 (build_super_invocation): Re-prototyped to feature one argument.
16006 (java_check_circular_reference): Directly use `current'.
16007 (java_fix_constructors): New function.
16008 (java_check_regular_methods): Don't create default constructors
16009 here, but abort if none were found.
16010 (java_complete_expand_methods): Pre-process <clinit> calling
16011 java_pre_expand_clinit.
16012 (java_pre_expand_clinit): New function.
16013 (fix_constructors): build_super_invocation invoked with the
16014 current method declaration as an argument.
16015 (build_super_invocation): Use the context of the processed method
16016 decl argument instead of current_class.
16017 * typeck.c (lookup_java_method): Take WFLs in method names into
16020 1999-12-14 Per Bothner <per@bothner.com>
16022 * class.c (make_class_data): flag_keep_inline_functions to keep
16023 private methods in the method array.
16025 1999-12-15 Anthony Green <green@cygnus.com>
16027 * check-init.c (check_init): Take into account both types of
16028 `throw's when checking for uninitialized variables.
16030 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * parse.y (java_complete_lhs): Force conversion of array
16033 dimensions to int_type_node, that's what runtime's ABI expects.
16035 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
16038 operand of a WFL, until the Java front-end gets fixed with regard
16039 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
16041 1999-12-10 Andrew Haley <aph@cygnus.com>
16043 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
16044 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
16045 expr.c (build_java_athrow): Add support for sjlj-exceptions.
16046 java-tree.h: Ditto.
16047 jcf-write.c: Ditto.
16049 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * expr.c (java_lang_expand_expr): Switch to permanent obstack
16052 before calling expand_eh_region_start and expand_start_all_catch.
16053 * except.c (expand_start_java_handler): Switch to permanent
16054 obstack before calling expand_eh_region_start.
16055 (expand_end_java_handler): Switch to permanent obstack before
16056 calling expand_start_all_catch.
16058 1999-12-5 Anthony Green <green@cygnus.com>
16060 * decl.c (init_decl_processing): Mark throw_node as a noreturn
16061 function with side effects.
16062 (init_decl_processing): Mark all memory allocating DECLs with
16065 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16067 * except.c (expand_end_java_handler): Call
16068 expand_resume_after_catch and end_catch_handler.
16070 1999-11-30 Anthony Green <green@cygnus.com>
16072 * verify.c (verify_jvm_instructions): Create new return label
16073 chain if non existent (don't rely on the verified state of the jsr
16076 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
16079 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
16081 * parse.y (patch_assignment): Removed bogus final class test on
16082 lhs when checking on whether to emit an ArrayStoreException runtime
16084 * expr.c (expand_java_arraystore): Likewise.
16086 1999-11-28 Anthony Green <green@cygnus.com>
16088 * decl.c (find_local_variable): Reuse single slot decls when
16091 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16093 * jcf-parse.c (saw_java_source): Global variable removed.
16094 (read_class): Don't use `saw_java_source'. Added extra braces.
16095 (yyparse): Code setting `saw_java_source' removed.
16097 1999-11-24 Mark Mitchell <mark@codesourcery.com>
16099 * except.c (emit_handlers): Zero catch_clauses after emitting them.
16101 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16103 * verify.c (merge_type_state): Non verified subroutines being
16104 considered more than once to trigger passive type merge.
16106 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16108 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
16109 in case of error. Error message tuned.
16111 1999-11-21 Anthony Green <green@cygnus.com>
16113 * constants.c (find_methodref_index): Unwrap method names before
16114 inserting them in the constant pool.
16116 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
16118 * class.c (assume_compiled_node): New typedef.
16119 (assume_compiled_tree): New static data.
16120 (find_assume_compiled_node): New function.
16121 (add_assume_compiled): New function.
16122 (assume_compiled): New function.
16123 * class.c (make_class_data): Use assume_compiled.
16124 (is_compiled_class): Use assume_compiled.
16126 * java-tree.h (add_assume_compiled): Declare.
16128 * lang.c (lang_decode_option): Parse new options.
16130 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
16133 int_type_node: that's what `_Jv_AllocObject' expects.
16135 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16137 * parse.y (lookup_method_invoke): Use lang_printable_name to
16138 reliably build the type name during error report. Fixes PR gcj/97.
16140 1999-11-09 Tom Tromey <tromey@cygnus.com>
16142 * jcf-path.c: Include <sys/stat.h>.
16143 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
16144 (DIR_UP): New macro.
16146 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * parse.y (source_end_java_method): Resume permanent allocation,
16149 reversing Apr 27 1998 patch.
16150 (patch_string_cst): Pop obstacks after having pushed the permanent
16153 1999-11-05 Tom Tromey <tromey@cygnus.com>
16155 * class.c (finish_class): Emit inlined methods if any native
16156 methods exist in the class. Fixes PR gcj/85.
16158 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16160 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
16161 (qualify_ambiguous_name): Likewise.
16163 1999-11-03 Godmar Back <gback@cs.utah.edu>
16165 * typeck.c: (lookup_java_method): search all inherited
16166 interfaces when looking up interface method.
16168 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16170 * parse.y (method_header:): Issue error message for rule `type
16172 (synchronized:): Error report when not using synchronized.
16174 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * parse.y (resolve_qualified_expression_name): Prevent `this' from
16177 being used before the superclass constructor has been called.
16178 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
16179 instead of `CALL_THIS_CONSTRUCTOR_P'.
16181 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
16183 * check-init.c: Fix typo in comment.
16185 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16187 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
16190 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16192 * parse.y (expression_statement:): Call function to report
16193 improper invocation of a constructor.
16194 (parse_ctor_invocation_error): New function.
16196 1999-10-26 Mark Mitchell <mark@codesourcery.com>
16198 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
16201 1999-10-21 Tom Tromey <tromey@cygnus.com>
16203 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
16204 in generated `main'.
16206 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16208 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
16209 (qualify_ambiguous_name): Likewise.
16211 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16213 * parse.y (java_complete_tree): fold_constant_for_init to work on
16215 (java_complete_lhs): Likewise.
16216 (array_constructor_check_entry): Complete an initializer element
16217 on permanent_obstack.
16219 1999-10-19 Tom Tromey <tromey@cygnus.com>
16221 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
16222 From Mike Moreton <mike@pillim.demon.co.uk>.
16224 1999-10-15 Greg McGary <gkm@gnu.org>
16226 * java-tree.h (flag_bounds_check): Remove extern decl.
16227 * lang.c (flag_bounds_check): Remove global variable.
16228 (lang_f_options): Remove "bounds-check" entry.
16229 (lang_init_options): Default flag_bounds_check to "on".
16231 1999-10-14 Tom Tromey <tromey@cygnus.com>
16233 * jvgenmain.c (usage): New function.
16234 (main): Use it. Also, handle `-D' options.
16235 * jvspec.c (lang_specific_driver): Recognize -D.
16236 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
16238 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
16240 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16242 * jcf-dump.c (print_constant, disassemble_method): Don't call a
16243 variadic function with a non-literal format string.
16245 * parse-scan.y (report_main_declaration): Likewise.
16247 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
16249 * parse.y (read_import_dir, patch_assignment, patch_binop,
16250 patch_array_ref): Likewise.
16252 * typeck.c (build_java_array_type): Likewise.
16254 * verify.c (verify_jvm_instructions): Likewise.
16256 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16258 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
16260 1999-10-07 Anthony Green <green@cygnus.com>
16262 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
16263 where CHECK_PUT may fail for valid reasons.
16265 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
16266 UNSAFE_PUTN): New macros.
16268 1999-10-04 Tom Tromey <tromey@cygnus.com>
16270 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
16271 well. Fixes Java PR gcj/59.
16272 * parse-scan.y (yyerror): Report errors.
16274 1999-09-24 Glenn Chambers <GChambers@provsol.com>
16276 * decl.c (insert_block): Remove unconditional `abort'.
16278 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
16280 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
16281 FUNCTION_CODE now of type int. All callers changed.
16282 Set the builtin's DECL_BUILT_IN_CLASS.
16284 1999-09-23 Tom Tromey <tromey@cygnus.com>
16286 * jvspec.c (lang_specific_driver): Don't read spec file if
16287 -fsyntax-only given.
16289 1999-09-22 Tom Tromey <tromey@cygnus.com>
16291 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
16293 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
16294 (WORDS_TO_LONG): Likewise.
16295 (WORDS_TO_DOUBLE): Likewise.
16297 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16299 * jcf-write.c (RELOCATION_VALUE_0): New macro.
16300 (RELOCATION_VALUE_1): Likewise.
16301 (emit_iinc, emit_reloc, push_constant1, push_constant2,
16302 push_in_const, push_long_const): Prototyped.
16303 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
16304 (push_constant2): Likewise.
16305 (push_int_const): Cast find_constant1's integer arguments to `jword'.
16306 (find_constant_wide): Cast find_constant2's integer arguments to
16308 (find_constant_index): Cast find_constant2's and find_constant2's
16309 integer arguments to `jword'.
16310 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
16311 (emit_switch_reloc): Use RELOCATION_VALUE_0.
16312 (emit_if): Use RELOCATION_VALUE_1.
16313 (emit_goto): Likewise.
16314 (emit_jsr): Likewise.
16315 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
16316 argument to push_long_const to HOST_WIDE_INT.
16318 1999-09-15 Andreas Schwab <schwab@suse.de>
16320 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
16322 1999-09-20 Nick Clifton <nickc@cygnus.com>
16324 * lang.c (lang_decode_option): Extend comment.
16326 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16328 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
16331 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16333 * gjavah.c (get_field_name, print_method_info, print_include,
16334 add_namelet): Use xmalloc, not malloc.
16336 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
16337 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
16340 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
16342 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
16344 * jcf-path.c (add_entry): Likewise.
16346 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
16348 * jv-scan.c (xmalloc): Remove definition.
16350 * jvgenmain.c (xmalloc): Likewise.
16352 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
16354 * lex.c (java_store_unicode): Use xrealloc, not realloc.
16356 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
16357 concat, not xmalloc/sprintf.
16358 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
16359 (xstrdup): Remove definition.
16361 * parse.y (duplicate_declaration_error_p,
16362 constructor_circularity_msg, verify_constructor_circularity,
16363 check_abstract_method_definitions, java_check_regular_methods,
16364 java_check_abstract_methods, patch_method_invocation,
16365 check_for_static_method_reference, patch_assignment, patch_binop,
16366 patch_cast, array_constructor_check_entry, patch_return,
16367 patch_conditional_expr): Use xstrdup, not strdup.
16369 * zextract.c (ALLOC): Use xmalloc, not malloc.
16371 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16373 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
16375 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
16376 (do_spec, lang_specific_pre_link, lang_specific_driver,
16377 input_filename, input_filename_length): Don't declare.
16378 (main_class_name, jvgenmain_spec, lang_specific_driver):
16380 (lang_specific_driver): All calls to the function pointer
16381 parameter now explicitly call `fatal'.
16383 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16385 * parse.y (find_applicable_accessible_methods_list): Search
16386 abstract classes as interfaces.
16388 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16390 * class.c (finish_class): We're now outside a valid method
16391 declaration. Tell the rest of gcc so.
16393 1999-09-08 Bruce Korb autogen@linuxbox.com
16395 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16397 1999-09-07 Tom Tromey <tromey@cygnus.com>
16399 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16401 (decode_signature_piece): Don't emit "::" in JArray<>.
16402 (print_namelet): Only print trailing `;' when printing a class.
16404 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16406 * java-tree.h: Delete declarations for all tree nodes now moved to
16408 * decl.c: Delete their definitions.
16410 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16412 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16413 * Makefile.in (OBJS): Add ggc-callbacks.o.
16414 (OBJDEPS): Likewise.
16416 1999-09-03 Tom Tromey <tromey@cygnus.com>
16418 * parse.y (strip_out_static_field_access_decl): Return operand if
16419 it satisfies JDECL_P.
16421 1999-09-02 Tom Tromey <tromey@cygnus.com>
16423 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16424 Handle nested arrays, like `[[I'.
16426 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16428 * class.c (finish_class): Remove unused parameter, all callers
16431 * expr.c (build_java_athrow): Change return type to void.
16432 (java_lang_expand_expr): Make sure each case in switch returns a
16435 * java-tree.h (finish_class): Fix prototype to take void args.
16437 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16438 (main): Issue return from main, not exit.
16440 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16442 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16444 * jv-scan.c (main): Issue return from main, not exit.
16446 * parse.y (check_abstract_method_definitions,
16447 java_check_abstract_method_definitions): Add static prototypes.
16448 (java_complete_expand_methods): Fix call to `finish_class'.
16450 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16453 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16455 * lang.c (language_string): Constify.
16457 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16459 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16460 Remove hacks for stuff which comes from libiberty.
16462 * Make-lang.in: Likewise.
16464 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16466 * Makefile.in (xref.o): Depend on xref.c explicitly.
16468 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16470 * java-tree.h (lang_printable_name): Constify a char*.
16472 * lang.c (lang_printable_name): Likewise.
16474 1999-08-27 Jeffrey A Law (law@cygnus.com)
16476 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16477 comments in C code.
16479 1999-08-26 Tom Tromey <tromey@cygnus.com>
16481 * gjavah.c (print_cxx_classname): Print "::" before qualified
16484 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16486 * parse.y (lookup_cl): Changed leading comment. Now does its best
16487 to set the column number.
16488 (qualify_ambiguous_name): Take WFL wrappers into account.
16490 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16492 * verify.c (verify_jvm_instructions): Don't check instruction
16493 validity beyond end of method.
16495 1999-08-25 Tom Tromey <tromey@cygnus.com>
16497 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16499 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16501 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16502 cxx_keyword_subst, generate_access, name_is_method_p,
16503 get_field_name, print_field_name, super_class_name, print_include,
16504 decode_signature_piece, print_class_decls, usage, help,
16505 java_no_argument, version, add_namelet, print_namelet): Add static
16507 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16508 name_is_method_p): Constify a char*.
16509 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16510 Provide a final else clause in an if-else-if.
16511 (print_field_info): Add missing final arg in function call to
16512 `print_field_name'.
16513 (print_method_info, decompile_method, decode_signature_piece,
16514 print_c_decl, print_full_cxx_name, print_stub,
16515 print_mangled_classname, super_class_name, print_include,
16516 add_namelet, add_class_decl, print_class_decls, process_file,
16517 help): Constify a char*.
16519 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16520 push_int_const, find_constant_wide, find_constant_index,
16521 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16522 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16523 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16524 emit_if, emit_goto, emit_jsr, call_cleanups,
16525 make_class_file_name): Add static prototypes.
16526 (generate_bytecode_return, generate_bytecode_insns): Pass a
16527 NULL_PTR, not a NULL_TREE.
16529 * jv-scan.c: Include "jcf.h".
16530 (main): Declare using DEFUN macro.
16532 * jvspec.c (find_spec_file, lang_specific_pre_link,
16533 lang_specific_driver): Add prototypes.
16534 (find_spec_file): Constify a char*.
16536 * keyword.gperf (hash, java_keyword): Add prototypes.
16538 * lang.c (lang_print_error): Add static prototype.
16539 (lang_init): Prefer memcpy over bcopy to avoid casts.
16541 * lex.c (yylex): Add static prototype.
16543 * parse-scan.y: Include "lex.c" earlier.
16545 * parse.h: Remove redundant declaration for `yylex'.
16547 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16548 labeled_block_contains_loop_p): Add static prototypes.
16549 (not_accessible_p): Make static to match prototype.
16551 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16553 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16555 * parse.y (check_method_redefinition): Changed leading comment.
16556 (check_abstract_method_definitions): New function.
16557 (java_check_abstract_method_definitions): New function.
16558 (java_check_regular_methods): Call it.
16559 (verify_constructor_super): Fixed indentation.
16560 (lookup_method_invoke): Likewise.
16562 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16564 * parse.y (method_header): Return a null pointer if the current
16565 class node is null.
16566 (finish_method_declaration): Return if the current function decl
16568 (source_start_java_method): Likewise.
16569 (java_method_add_stmt): Likewise.
16571 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16573 * class.c (emit_register_class): Removed unnecessary call to
16575 * parse.y (labeled_block_contains_loop_p): Removed unused local
16578 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16580 * parse.y (java_refold): Added prototype.
16582 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16584 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16585 (java_stabilize_reference): Removed unnecessary `else'.
16586 (java_complete_lhs): Set flag to remember boolean. Call
16587 java_refold. Added comments.
16588 (java_decl_equiv): New function.
16589 (binop_compound_p): Likewise.
16590 (java_refold): Likewise.
16591 (patch_unaryop): Striped static field access assigned to decl and
16592 op. Changed promotion scheme for ++/-- operators.
16593 (search_loop): New function.
16594 (labeled_block_contains_loop_p): Likewise.
16595 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16597 (patch_bc_statement): Call search_loop. Fixed comment.
16599 1999-08-14 Anthony Green <green@cygnus.com>
16601 * expr.c (java_lang_expand_expr): Mark static array data as
16604 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16606 * jvgenmain.c (main): NUL-terminate name_obstack.
16608 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16610 * check-init.c (check_bool2_init, done_alternative): Add static
16613 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16614 (add_method, build_utf8_ref, build_class_ref,
16615 append_gpp_mangled_type, layout_class_method): Constify a char*.
16617 * decl.c (push_promoted_type, make_binding_level): Add static
16619 (push_promoted_type, pushdecl): Constify a char*.
16621 * except.c (find_handler_in_range, link_handler,
16622 check_start_handlers): Add static prototypes.
16624 * expr.c (process_jvm_instruction): Constify a char*.
16626 * gjavah.c (main): Constify a char*.
16628 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16631 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16633 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16634 munge, print_ents): Constify a char*.
16636 * jcf-dump.c (disassemble_method): Constify a char*.
16637 (print_constant_pool, print_exception_table): Add static prototypes.
16638 (print_constant, print_exception_table, main, disassemble_method):
16641 * jcf-io.c (find_classfile, find_class): Likewise.
16643 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16644 (set_source_filename, predefined_filename_p): Add static prototypes.
16645 (set_source_filename, get_constant, get_class_constant,
16646 find_in_current_zip): Constify a char*.
16648 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16650 (add_entry, add_path, jcf_path_classpath_arg,
16651 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16653 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16654 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16655 jcf_parse_one_method, jcf_parse_methods,
16656 jcf_parse_final_attributes): Add static prototypes.
16657 (get_attribute): Constify a char*.
16659 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16660 jcf_dependency_add_target, jcf_path_classpath_arg,
16661 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16663 * jv-scan.c (main): Constify a char*.
16664 (gcc_obstack_init): Add prototype arguments.
16666 * jvgenmain.c (gcc_obstack_init): Likewise.
16667 (main): Constify a char*.
16669 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16671 (put_decl_string, lang_print_error): Constify a char*.
16672 (lang_init): Remove redundant extern prototype.
16674 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16676 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16677 Add static prototypes.
16678 (get_type_from_signature): Constify a char*.
16680 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16681 Add static prototypes.
16682 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16683 (verify_jvm_instructions): Constify a char*.
16685 * xref.c (xref_flag_value): Likewise.
16687 * xref.h (xref_flag_value): Likewise.
16689 * zextract.c (makeword, makelong): Add static prototypes.
16690 (makeword, makelong): Constify a uch*.
16692 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16694 * lang.c (java_dummy_print): Constify a char*.
16695 (lang_print_error): Likewise.
16696 (lang_init): Remove redundant prototype for `print_error_function'.
16697 (lang_init_source): Likewise.
16698 (lang_identify): Constify a char*.
16700 1999-08-09 Tom Tromey <tromey@cygnus.com>
16702 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16703 (WORDS_TO_LONG): Likewise.
16704 (WORDS_TO_DOUBLE): Likewise.
16706 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16708 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16710 * expr.c (java_stack_pop, java_array_data_offset,
16711 build_java_throw_out_of_bounds_exception, case_identity,
16712 build_java_check_indexed_type): Add static prototypes.
16713 (linenumber_table, expand_invoke, expand_java_field_op,
16714 build_primtype_type_ref, expand_byte_code): Constify a char*.
16716 * java-tree.h (build_primtype_type_ref, linenumber_table):
16718 (java_lang_expand_expr): Add prototype.
16720 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16721 `java_lang_expand_expr'.
16723 * lex.c (java_lex_error): Constify a char*.
16724 (java_get_unicode, java_read_char, java_allocate_new_line,
16725 java_unget_unicode, java_sneak_unicode): Prototype.
16727 * parse-scan.y (current_class, package_name, method_declarator,
16728 report_class_declaration, yyerror): Constify a char*.
16730 * parse.h (java_report_errors): Prototype.
16731 (yyerror): Constify a char*.
16733 * parse.y (classitf_redefinition_error, check_modifiers,
16734 parse_jdk1_1_error, lookup_package_type,
16735 lookup_package_type_and_set_next, get_printable_method_name,
16736 purify_type_name): Constify a char*.
16737 (build_super_invocation, maybe_generate_finit,
16738 verify_constructor_super, parser_add_interface,
16739 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16740 java_complete_expand_methods, java_expand_finals,
16741 cut_identifier_in_qualified, java_stabilize_reference,
16742 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16743 merge_string_cste): Prototype.
16744 (single_type_import_declaration, yyerror,
16745 variable_redefinition_error, build_array_from_name,
16746 build_unresolved_array_type, check_class_interface_creation,
16747 resolve_class, complete_class_report_errors,
16748 note_possible_classname, read_import_dir,
16749 find_in_imports_on_demand, resolve_package, fix_constructors,
16750 check_deprecation, lookup_method_invoke,
16751 maybe_build_primttype_type_ref, array_constructor_check_entry):
16753 (java_complete_expand_methods, java_expand_finals): Make static.
16754 (convert_narrow): Remove static prototype.
16756 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16758 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16760 1999-08-02 Richard Henderson <rth@cygnus.com>
16762 * decl.c: Include defaults.h instead of expr.h.
16763 * parse.y: Likewise.
16765 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16767 * java/decl.c (start_java_method): Change all uses of
16768 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16769 Ensure expr.h is included.
16770 * java/expr.c (pop_arguments): Ditto.
16771 * java/parse.y (expand_start_java_method): Ditto.
16773 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16775 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16777 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16779 * decl.c: Include "function.h".
16780 * except.c: Likewise.
16781 * parse.y: Likewise.
16782 * Makefile.in: Update dependencies.
16784 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16786 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16787 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16788 `modifier' with ATTRIBUTE_UNUSED.
16790 * gjavah.c (process_file): Add braces around ambiguous `else'.
16792 * jcf-dump.c (print_access_flags, localvar_free): Change return
16795 * parse.y (java_complete_expand_method): Initialize variable
16797 (resolve_qualified_expression_name): Likewise for `field_decl'.
16798 (patch_method_invocation): Likewise for `class_to_search'.
16799 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16800 (patch_assignment): Likewise for `lhs_type'.
16802 * verify.c (verify_jvm_instructions): Remove unused variable
16805 1999-07-25 Richard Henderson <rth@cygnus.com>
16807 * decl.c (va_list_type_node): New.
16809 1999-07-25 Anthony Green <green@cygnus.com>
16811 * gjavah.c (print_stub): New function.
16812 (METHOD_IS_NATIVE): New macro.
16813 (print_mangled_classname): Make static.
16814 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16815 (process_file): Perform stub generation.
16816 (HANDLE_METHOD): Don't emit class decls during stub
16818 (HANDLE_END_METHOD): Take into account stub generation.
16819 (print_method_info): Handle stub generation.
16820 (print_stub): New function.
16821 (print_cxx_classname): Make signature consistant with others.
16822 (help): Describe -stubs option.
16823 (main): Create stub file.
16824 (version): Use version.c.
16825 (print_full_cxx_name): New function.
16826 (print_c_decl): Use print_full_cxx_name.
16828 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16830 * check-init.c (check_init): Handle MAX_EXPR.
16832 1999-07-15 Andrew Haley <aph@cygnus.com>
16834 * lang.c (flag_use_divide_subroutine): New variable.
16835 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16836 fp-to-integer conversion.
16837 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16840 * expr.c (build_java_soft_divmod): New function.
16841 (build_java_binop): Call build_java_soft_divmod if
16842 flag_use_divide_subroutine is set.
16843 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16844 soft_lrem_node: new builtin functions.
16845 (init_decl_processing) Initialize the new builtins.
16846 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16847 soft_lrem_node: new builtin functions.
16848 (build_java_soft_divmod): New function.
16849 * parse.y: Call build_java_soft_divmod if
16850 flag_use_divide_subroutine is set.
16851 * parse.c: Rebuilt.
16853 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16854 a --specs= arg) even if not linking.
16855 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16856 -fuse-divide-subroutine
16858 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16860 * parse.y (resolve_and_layout): Check methods only once.
16861 (resolve_qualified_expression_name): Verify thrown exceptions
16863 (check_thrown_exceptions): Reject exceptions thrown in
16864 initializer. Error message tuned.
16866 1999-07-14 Andrew Haley <aph@cygnus.com>
16868 * expr.c (expand_expr): Do not return the last statement in a
16869 block as the block's value.
16871 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16873 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16874 CALL_EXPR, to avoid order of evaluation changes.
16876 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16878 * parse.y (qualify_ambiguous_name): Do not use
16879 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16881 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16883 * check-init.c (check_init): Handle MAX_EXPR.
16884 * expr.c (force_evaluation_order): Force method call arguments to
16885 be evaluated in left-to-right order.
16886 * parse.y (qualify_ambiguous_name): Loop again to qualify
16887 NEW_ARRAY_EXPR properly.
16889 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16891 * parse.y (patch_invoke): Resolve unresolved invoked method
16893 (qualify_ambiguous_name): STRING_CST to qualify expression for
16894 type name resolution.
16896 1999-06-24 Andrew Haley <aph@cygnus.com>
16898 * class.c (finish_class): Whenever a deferred method is
16899 output, rescan the list of methods to see if a new candidate for
16900 output can be found.
16902 1999-06-28 Tom Tromey <tromey@cygnus.com>
16904 * jvspec.c (lang_specific_driver): Recognize --help.
16906 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16908 * parse.y (resolve_package): Fixed bogus return statement.
16909 (patch_method_invocation): Resolve method invocation beginning with
16910 a package name qualifier.
16912 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16914 * Make-lang.in (java.stage1): Depend on stage1-start.
16915 (java.stage2): Likewise for stage2-start.
16916 (java.stage3): Likewise for stage3-start.
16917 (java.stage4): Likewise for stage4-start.
16919 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16921 * parse.y (java_complete_lhs): When doing cross referencing, don't
16922 try to keep file location on a WFL expanded as a CALL_EXPR.
16924 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16926 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16927 compiling to class file a void method with an empty method body.
16928 As a side effect, the bytecode backend will generate the
16929 appropriate `return' instruction.
16931 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16933 * parse.y (lookup_package_type_and_set_next): New function prototype.
16934 (resolve_package): Search current and imported packages.
16935 (lookup_package_type_and_set_next): New function.
16937 1999-06-22 Andrew Haley <aph@cygnus.com>
16939 * verify.c (verify_jvm_instructions): Check for pending blocks
16940 before invalid PC test and opcode switch, not after.
16942 1999-06-21 Andrew Haley <aph@cygnus.com>
16944 * except.c (find_handler_in_range): The upper limit for exception
16945 ranges is exclusive, not inclusive: (start <= pc < end).
16946 (link_handler): find child pointer which points to outer by
16947 searching sibling list: previous code incorrectly assumed that
16948 outer->outer->first_child must point to outer.
16949 * verify.c (verify_jvm_instructions): FIXME added to code for
16951 (verify_jvm_instructions): Do not assume that the last block
16952 processed in a subroutine is a block which ends with a `ret'
16953 instruction. With some control flows it is possible that the last
16954 block ends with an `athrow'.
16956 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16958 * parse.y (qualify_ambiguous_name): Reorganized the post
16959 evaluation of non WFL leading expression nodes.
16961 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16963 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16966 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16968 * parse.y (qualify_ambiguous_name): Handle qualified expression
16969 beginning with a STRING_CST.
16971 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16973 * parse.y (register_fields): Set DECL_INITIAL on both
16974 pre-initialized static and public fields.
16975 (resolve_field_access): Static field access expressions to always
16977 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16978 qualification. CONVERT_EXPR to be resolved as an expression name.
16979 (java_complete_lhs): Identify and access qualified final
16980 initialized field in switch statement case expression.
16981 (fold_constant_for_init): Pre-initialized field decl constant to
16984 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * parse.y (note_possible_classname): Mark returned node with
16987 QUALIFIED_P only if the original class name contained a '/'.
16989 1999-06-05 Anthony Green <green@cygnus.com>
16991 * Make-lang.in (gcjh): More parallel build fixes.
16993 1999-06-03 Mike Stump <mrs@wrs.com>
16995 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16997 1999-06-02 Anthony Green <green@cygnus.com>
16999 * except.c (link_handler): Chain exception handlers in order.
17001 1999-06-02 Anthony Green <green@cygnus.com>
17003 * expr.c (expand_byte_code): Fill unreachable bytecode regions
17004 with nops and process as usual in order to always set correct EH
17005 ranges. Emit detailed warnings about unreachable bytecodes.
17007 1999-06-02 Anthony Green <green@cygnus.com>
17009 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
17012 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17014 * parse.y (lookup_field_wrapper): Unified returned value to NULL
17015 or the searched field decl.
17017 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17019 * parse.y (fold_constant_for_init): Convert numerical constant
17020 values to the type of the assigned field.
17022 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17024 * expr.c (lookup_field): Relaxed the test on class loading error
17026 * parse.y (fold_constant_for_init): Enabeled old code.
17028 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
17030 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
17031 decide the validity of the cast of a java.lang.Cloneable reference
17033 (patch_conditional_expr): Fixed first argument passed to
17034 binary_numeric_promotion.
17036 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
17038 * parse.y (qualify_ambiguous_name): Take into account that a
17039 CONVERT_EXPR might specify a type as a WFL.
17041 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17043 * parse.y (patch_assignment): Save the rhs before using it as an
17044 argument to _Jv_CheckArrayStore.
17046 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17048 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
17050 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17052 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
17053 floating point literal only when the exponent indicator has been
17056 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17058 * parse.y (formal_parameter:): Construct argument tree list
17059 element even if a yet unsupported final parameter was encountered.
17061 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * parse.y (finish_method_declaration): Issue errors for native or
17064 abstract methods declared with a method body, as well as for non
17065 native or non abstract methods with no method body.
17067 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17069 * class.c (build_utf8_ref): Initialize variable `field'.
17071 * decl.c (init_decl_processing): Initialize variable `field'.
17073 * expr.c (build_known_method_ref): Mark parameters `method_type',
17074 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
17075 (process_jvm_instruction): Likewise for parameter `length'.
17077 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
17078 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
17081 * parse.y (maybe_generate_clinit): Remove unused variable
17082 `has_non_primitive_fields'.
17083 (find_in_imports_on_demand): Initialize variables `node_to_use'
17085 (patch_binop): Likewise for variable `prom_type'.
17086 (patch_unaryop): Likewise for variable `prom_type'.
17088 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
17090 * xref.c (xref_table): Add missing initializer.
17092 1999-05-14 Tom Tromey <tromey@cygnus.com>
17094 * java-except.h (struct eh_range): Removed unused `next' member.
17095 * verify.c (verify_jvm_instructions): Call check_nested_ranges
17096 after adding all exception handlers. Sort exception ranges in
17098 (struct pc_index): New structure.
17099 (start_pc_cmp): New function.
17100 * except.c (add_handler): Return `void'. Don't call link_handler;
17101 instead construct an ordinary linked list and do range
17103 (check_nested_ranges): New function.
17104 (link_handler): Changed interface to allow merging of eh_ranges.
17105 Split overlapping ranges. Return `void'.
17107 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17109 * parse.y (constructor_block_end:): New rule, tagged <node>.
17110 (constructor_body:): Use `constructor_block_end' instead of
17113 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17115 * parse.y (statement_nsi:): Pop `for' statement block.
17116 (java_complete_lhs): Labeled blocks containing no statement are
17117 marked as completing normally.
17119 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17121 * xref.c (xref_set_current_fp): New function, defined.
17122 * xref.h (xref_set_current_fp): New function, prototyped.
17124 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17126 * check-init.c (check_init): Take into account that
17127 LABELED_BLOCK_STMT can be empty.
17129 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17131 * parse.y (java_check_regular_methods): Warning check on not
17132 overriding methods with default access in other packages does not
17133 apply to `<clinit>'.
17134 (java_complete_lhs): If block body is an empty_stmt_node, replace
17135 it by NULL_TREE. This prevents gcc from generating an irrelevant
17138 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17140 * check-init.c (check_init): Removed code accepting to see things
17141 falling through default:, when doing xrefs.
17142 * java-tree.h (do_not_fold): New global variable, declared.
17143 * parse.y (do_not_fold): New global variable, defined.
17144 (java_complete_expand_method): Set `do_not_fold' to the value of
17145 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
17146 and reinstall them after them have been purged; do not check for
17147 initializations; do not issue missing return errors.
17148 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
17150 (patch_binop): Skip the fold part when doing xrefs.
17151 (build_string_concatenation): Skip the concatenation part when
17153 (patch_synchronized_statement): Do not generate a try-finally when
17155 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
17156 and keep the location where the throw was seen.
17157 * typeck.c (convert): When `do_not_fold' is set, do not attempt
17158 any treatment on the converted node an simply return a NOP_EXPR of
17160 * xref.c (xref_get_data): New function, defined.
17161 * xref.h (xref_get_data): New function, declared.
17162 (XREF_GET_DATA): Use xref_get_data.
17164 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17166 * gjavah.c (print_include): Cast the result of `strlen' to int
17167 when comparing against a signed value.
17168 (add_namelet): Likewise.
17170 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17172 * expr.c (expand_invoke): Mark parameter `nargs' with
17174 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
17176 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
17179 * jcf-reader.c (get_attribute): Cast a value to long
17180 when comparing against a signed expression. Likewise.
17182 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
17183 HOST_BITS_PER_CHAR.
17185 1999-05-11 Andrew Haley <aph@cygnus.com>
17187 * parse.y (source_end_java_method): If the current method contains
17188 any exception handlers, force asynchronous_exceptions: this is
17189 necessary because signal handlers in libjava may throw exceptions.
17190 * decl.c (end_java_method): Ditto.
17192 1999-05-11 Tom Tromey <tromey@cygnus.com>
17194 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
17196 * jvspec.c (THREAD_NAME): Removed.
17197 (GC_NAME): Likewise.
17198 (MATHLIB): Likewise.
17199 (WITHLIBC): Likewise.
17201 (THREADLIB): Likewise.
17202 (MATH_LIBRARY): Likewise.
17203 (lang_specific_driver): Don't add `-l' options to command line.
17204 Instead, add a single --specs option. Recognize `-L' options and
17205 use them to search for spec file.
17206 (find_spec_file): New function.
17207 (SPEC_FILE): New define.
17209 1999-05-11 Dave Brolley <brolley@cygnus.com>
17211 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
17212 cpplib-enabled build.
17214 1999-05-05 Per Bothner <bothner@cygnus.com>
17216 * class.c (make_field_value): DECL_INITIAL may be a string literal;
17217 temporarily zero it while calling rest_of_decl_compilation.
17219 * java-tree.h (string_ptr_type_node): Add declaration.
17220 * decl.c: Define and initialize string_ptr_type_node.
17221 * parse.y (patch_string_cst): Use string_ptr_type_node.
17223 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
17224 * parse.y (for_statement): Now unconditionally exit_block.
17225 (finish_labeled_statement): No longer exit_block if for-loop.
17226 (patch_loop_statement): Check harder if the loop is already labeled.
17228 * parse.y (patch_initialized_static_field): Removed function.
17229 (maybe_generate_clinit): Removed special handling for interfaces.
17230 (java_complete_expand_methods): Do a preliminary java_complete_tree
17231 on <clinit> to determine if it can be removed.
17232 (java_complete_expand_method): Remove special handling for <clinit>.
17233 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
17234 optimize if we get back empty_stmt_node.
17235 For MODIFY_EXPR, re-do checking of static initializers.
17236 (fold_constant_for_init): Don't return immediate if VAR_DECL.
17237 For VAR_DECL, pass correct context.
17239 * verify.c (verify_jvm_instructions): Better error messages.
17241 1999-05-03 Tom Tromey <tromey@cygnus.com>
17243 * parse-scan.y (interface_declaration): Call
17244 report_class_declaration for interfaces.
17246 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
17248 * Makefile.in: Remove -v from bison command lines.
17250 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17252 * check-init.c (check_init): Exclude a case of error when doing
17254 * class.c (layout_class_method): Don't generate the error message
17255 twice when compiling from source.
17256 * lang-options.h: Added `-Wredundant-modifers' and
17257 `-Wunusupported-jdk11' flags and help text.
17258 * lang.c (lang_decode_option): Added support for
17259 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
17260 flag_static_local_jdk11 and flag_redundant set accordingly.
17261 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
17262 * parse.h (EXPR_WFL_ADD_COL): New macro.
17263 (DECL_END_SOURCE_LINE): Likewise.
17264 (DECL_INHERITED_SOURCE_LINE): Likewise.
17265 * parse.y (static_ref_err): New function, prototyped.
17266 (CCB_TK): Now tagged <operator>.
17267 (class_body:): Remember the location of the closing '}' of a class
17268 definition when doing xrefs.
17269 (block:): Likewise.
17270 (block_end:): Likewise.
17271 (create_class): Remember the location of the inherited class
17272 identifier when doing xrefs.
17273 (register_fields): Added test on first operand of `init' before
17274 testing it TREE_CODE.
17275 (method_header): Store the location of the class identifier in the
17276 class decl when doing xrefs.
17277 (finish_method_declaration): Don't combine first/last method line
17279 (java_check_regular_methods): Warning check on not overriding
17280 methods with default access on other packages move before check on
17281 static methods. Initialization of `aflags' also moved up.
17282 (resolve_expression_name): Call static_ref_err to report the error.
17283 (static_ref_err): New function, implemented.
17284 (resolve_field_access): Returned simplified static field access
17286 (resolve_qualified_expression_name): Check for illegal use of
17287 static fields in a non static context. Call static_ref_err to
17288 report error in various places.
17289 (java_complete_tree): Do not fold initialized static fields when
17291 (java_complete_lhs): Likewise.
17293 1999-04-29 Anthony Green <green@cygnus.com>
17295 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
17296 create internal labels.
17297 (lookup_label): Ditto.
17299 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17301 * class.c (layout_class_method): Generate <clinit>'s rtl for
17303 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
17304 for interfaces' <clinit>.
17305 * expr.c (lookup_field): Search for fields in interfaces.
17306 (expand_invoke): Fixed indentation.
17307 (expand_java_field_op): Likewise. Use IS_CLINIT.
17308 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
17309 (IS_CLINIT): New macro.
17310 * parse.y (type_declaration:): Call maybe_generate_clinit after an
17311 interface was parsed.
17312 (maybe_generate_clinit): Don't generate if the current class is an
17313 interface with only fields of primitive types.
17314 (reset_method_name): Use IS_CLINIT.
17315 (java_complete_expand_method): Expand <clinit> when it exists for
17316 interfaces. Use IS_CLINIT.
17317 (resolve_expression_name): Use DECL_CONTEXT instead of
17318 current_class to build static field references.
17319 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
17320 ARRAY_REF when doing xreferencing.
17321 (check_final_assignment): Fixed typo in leading comment. Use
17323 (patch_array_ref): Don't fully expand array references when
17325 (patch_return): Use IS_CLINIT.
17326 (patch_throw_statement): Likewise.
17328 1999-04-22 Tom Tromey <tromey@cygnus.com>
17330 * Make-lang.in (JAVA_SRCS): Added check-init.c.
17332 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17334 * decl.c (predef_filenames, predef_filenames_size): New globals
17335 (init_decl_processing): predef_filenames and predef_filenames_size
17337 * java-tree.h (predef_filenames, predef_filenames_size): Declared
17339 * jcf-parse.c (predefined_filename_p): New function.
17340 (yyparse): Check that files on the command line are specified only
17341 once and issue a warning otherwise.
17342 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
17343 * parse.y (source_end_java_method): Nullify NOP method bodies, to
17344 avoid a gcc warning with -W -Wall turned on.
17345 (java_expand_classes): Abort if errors were encountered.
17346 (java_complete_lhs): If the cross reference flag is set, wrap
17347 field DECL node around a WFL when resolving expression name.
17349 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17351 * lang.c (lang_decode_option): Fixed returned value when parsing
17352 `-fxref=...' and `-Wall'.
17353 * parse.y (source_end_java_method): Do not generate code when
17354 flag_emit_xref is set.
17355 (resolve_expression_name): Do not build static field access when
17356 flag_emit_xref is set.
17357 (resolve_field_access): No special treatment on `length' when
17358 flag_emit_xref is set. Do not build qualified static field access
17359 when flag_emit_xref is set.
17360 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
17361 when flag_emit_xref is set.
17362 (patch_assignment): Do not generate array store runtime check when
17363 flag_emit_xref is set.
17364 * xref.c (xref_flag_value): Fixed function declaration
17366 (xset_set_data): New function.
17367 * xref.h (xref_set_data): Added prototype for new function.
17368 (typedef struct xref_flag_table): New field data.
17369 (XREF_GET_DATA): New macro.
17371 1999-04-19 Tom Tromey <tromey@cygnus.com>
17373 * xref.h (enum): Removed trailing comma.
17375 * parse.y (resolve_qualified_expression_name): Added missing
17378 1999-04-15 Anthony Green <green@cygnus.com>
17380 * gjavah.c: New prototypes for java_float_finite and
17381 java_double_finite.
17383 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17385 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
17388 1999-04-06 Jeffrey A Law (law@cygnus.com)
17390 * Makefile.in (TREE_H): Add tree-check.h.
17391 (RTL_H): Add genrtl.h.
17393 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17395 * parse.y (patch_assignment): Added ArrayStoreException runtime
17398 1999-04-06 Per Bothner <bothner@cygnus.com>
17400 * expr.c (pop_type_0): New function.
17401 (pop_type): Use pop_type_0.
17402 * java-tree.h (pop_type_0): New declaration.
17403 * verify.c (verify_jvm_instructions): Check return instructions.
17405 * parse.y (patch_binop): Don't fold if non-constant and emiting
17408 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17410 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17412 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17413 (main_jcf): Don't define.
17414 (process_file): Don't set `main_jcf'.
17416 * java-tree.h (main_jcf): Don't declare.
17418 * jcf-parse.c (main_jcf): Add static definition.
17420 * lang.c (main_jcf): Don't define.
17422 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17424 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17426 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17428 * jcf-depend.c: Include "config.h", not <config.h>.
17430 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17433 * jcf-path.c: Include "config.h", not <config.h>.
17435 * lex.c: Don't include various system header files.
17436 (java_init_lex): Cast the argument of `bzero' to PTR
17438 * parse-scan.y (java_push_parser_context): Likewise.
17440 * parse.y (java_push_parser_context): Likewise.
17441 (patch_bc_statement): Match format specifier to variable argument.
17443 * xref.c: Don't include <stdio.h>.
17445 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17447 * parse.y (struct parser_ctxt *ctxp): Now global.
17448 (declare_local_variables): Use WFL compound value for the
17449 declaration source line value, when doing cross-referencing.
17451 1999-03-31 Tom Tromey <tromey@cygnus.com>
17453 * gjavah.c (print_field_info): Allow constants of other types.
17454 (print_include): Generate include when new name is proper prefix
17455 of already printed name.
17456 (add_namelet): Likewise.
17457 (cxx_keyword_subst): New function.
17458 (print_method_info): Use it.
17459 (print_field_name): New function.
17460 (get_field_name): New function.
17461 (print_field_info): Use get_field_name and print_field_name.
17463 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17465 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17466 'KR-C', so gperf uses the `const' keyword on strings.
17468 * keyword.gperf (java_keyword): Const-ify a char*.
17470 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17472 * parse.y (patch_bc_statement): Fixed identation and a bogus
17475 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17477 * parse.y (patch_assignment): Allow static variables in other
17478 classes to be assigned.
17480 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17482 * class.c (maybe_add_interface): Remove unused variable
17484 (make_class_data): Use = for assignment, not ==. Likewise.
17485 (emit_register_classes): Remove unused variable `decl'.
17487 * lex.c: Fix comment so as not to contain an embedded `/*'.
17489 * verify.c (verify_jvm_instructions): Remove unused variable
17492 1999-03-27 Per Bothner <bothner@cygnus.com>
17494 * parse.y (complete_loop_body): Rename to finish_loop_body.
17495 (complete_labeled_statement): Rename to finish_labeled_statement.
17496 (complete_for_loop): Rename to finish_for_loop.
17497 (complete_method_declaration): Rename to finish_method_declaration.
17499 * java-tree.h (continue_identifier_node): New global node.
17500 * decl.c: Define and initialize continue_identifier_node.
17501 * parse.y (generate_labeled_block): Remove - no longer needed.
17502 (build_loop_body): Use continue_identifier_node for continue block.
17503 (finish_labeled_statement): Also do pop_labeled_block actions.
17504 (java_complete_lhs): POP_LOOP even if error.
17505 (build_labeled_block): Special handling for continue_identifier_node.
17506 (patch_loop_statement): Re-organize.
17507 (patch_bc_statement): Re-write.
17509 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17511 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17512 using a WFL compound value.
17513 * parse.y (xref.h): Include.
17514 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17515 WFL compound value.
17516 (register_fields): Set WFL compound value to lineno if doing
17518 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17520 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17521 * xref.h (expand_xref): Prototype renamed from xref_generate.
17523 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17525 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17526 (GET_CURRENT_BLOCK): New macro.
17527 * parse.y (current_static_block): New global variable.
17528 (method_body:): Define action.
17529 (complete_method_declaration): Set current_function_decl to NULL
17530 when work on the current method is done.
17531 (declare_local_variables): Use GET_CURRENT_BLOCK.
17532 (java_method_add_stmt): Likewise.
17533 (java_complete_expand_method): Disable the use of `this' when
17534 expanding <clinit>.
17535 (enter_a_block): If no current method exist, use
17536 current_static_block to link static initializer blocks.
17537 (exit_block): Rewritten to use current_static_block when no current
17538 method decl exists.
17539 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17540 (patch_return): Forbid the use of `return' in static initializers.
17541 (patch_throw_statement): Fixed indentation. Issue specific error
17542 for uncaught thrown checked exception in static initializer
17543 blocks. Removed FIXME.
17545 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17547 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17548 Link gcj from gcc.o.
17550 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17552 * parse.y (find_applicable_accessible_methods_list): When dealing
17553 with interface: ensure that a given interface or java.lang.Object
17554 are searched only once.
17556 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17558 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17560 * jcf-dump.c (print_access_flags): Add braces around if-else.
17562 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17565 * lex.c (build_wfl_node): Add static prototype.
17567 * lex.h (build_wfl_node): Remove static prototype.
17569 * parse.y: Include lex.c early enough to declare everything needed.
17570 Ensure calls to `build_wfl_node' pass the proper arguments.
17571 (create_class): Remove unused variable `super_decl'.
17572 (get_printable_method_name): Initialize variable `name'.
17574 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17576 * Changelog: Fixed 1999-03-22 typos.
17577 * lang.c (lang_decode_option): Fixed typo in error string in the
17580 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17582 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17583 (xref.o): New rule.
17584 * java-tree.h (flag_emit_xref): Declared extern.
17585 * lang.c (xref.h): Included.
17586 (flag_emit_xref): New global variable.
17587 (lang_decode_option): Added support for -fxref.
17589 * xref.h: Likewise.
17591 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17593 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17596 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17598 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17599 $(srcdir)/../system.h and $(JAVA_TREE_H).
17600 (jcf-io.o): Depend on $(JAVA_TREE_H).
17601 (mangle.o): Likewise.
17603 * check-init.c (check_cond_init): Add static prototype.
17605 * class.c (build_java_method_type, hashUtf8String,
17606 make_field_value, get_dispatch_vector, get_dispatch_table,
17607 append_gpp_mangled_type, mangle_static_field): Likewise.
17608 (strLengthUtf8): Hide unused definition.
17609 (hashUtf8String): Const-ify.
17610 (make_field_value): Un-ANSI-fy.
17612 * constants.c: Move inclusion of jcf.h above java-tree.h.
17613 (set_constant_entry, find_class_or_string_constant,
17614 find_name_and_type_constant, get_tag_node,
17615 build_constant_data_ref): Add static prototype.
17617 * decl.c (push_jvm_slot, builtin_function,
17618 lookup_name_current_level): Likewise.
17619 (builtin_function): Const-ify.
17621 * except.c (expand_start_java_handler, expand_end_java_handler):
17622 Add static prototype.
17624 * expr.c (flush_quick_stack, push_value, pop_value,
17625 java_stack_swap, java_stack_dup, build_java_athrow,
17626 build_java_jsr, build_java_ret, expand_java_multianewarray,
17627 expand_java_arraystore, expand_java_arrayload,
17628 expand_java_array_length, build_java_monitor, expand_java_pushc,
17629 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17630 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17631 expand_compare, expand_test, expand_cond, expand_java_goto,
17632 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17633 expand_java_field_op, java_push_constant_from_pool): Likewise.
17635 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17636 (build_java_arraynull_check): Mark parameters `node' and `type'
17637 with ATTRIBUTE_UNUSED.
17638 (note_label): Likewise for parameter `current_pc'.
17639 (expand_java_call, expand_java_ret): Hide unused definition.
17641 * java-tree.h (make_class, build_constants_constructor,
17642 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17643 init_outgoing_cpool, register_class, emit_register_classes,
17644 java_layout_seen_class_methods): Prototype.
17645 (unicode_mangling_length): Const-ify.
17646 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17647 emit_unicode_mangled_name, format_int, format_uint,
17648 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17649 jcf_print_utf8_replace, open_class): Prototype.
17651 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17652 <stdio.h>. Include tree.h/java-tree.h.
17653 (utf8_equal_string usage, process_class): Add static prototype.
17654 (open_class): Don't prototype this here.
17655 (utf8_equal_string): Match arguments to format specifiers.
17656 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17657 TABLE_SWITCH, disassemble_method): Likewise.
17659 * jcf-io.c: Include tree.h/java-tree.h.
17660 (open_class, find_classfile, jcf_print_utf8,
17661 jcf_print_utf8_replace): Const-ify.
17663 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17664 parse_class_file): Add static prototype.
17665 (find_in_current_zip): Match definition to existing static
17668 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17669 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17670 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17671 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17672 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17673 generate_bytecode_return, perform_relocations, init_jcf_state,
17674 init_jcf_method, release_jcf_state, generate_classfile):
17675 Add static prototype.
17676 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17677 (make_class_file_name): Const-ify.
17679 * jcf.h (find_classfile): Const-ify.
17681 * jv-scan.c (reset_report): Remove prototype.
17683 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17684 (error): Rewrite to allow varargs.
17686 * lang.c (lang_f_options): Const-ify.
17688 * lex.c (java_parse_escape_sequence): Add static prototype.
17689 (java_allocate_new_line): Match definition to existing static
17692 * mangle.c Include tree.h/java-tree.h.
17693 (unicode_mangling_length, emit_unicode_mangled_name,
17694 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17696 * parse.h (jdep_code): Remove trailing comma in enumeration.
17697 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17698 (reset_report): Add prototype.
17700 * verify.c (push_pending_label, merge_types): Add static
17703 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17705 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17707 * parse.y (find_applicable_accessible_methods_list): Extend the
17708 search to superinterfaces when relevant.
17709 (search_applicable_methods_list): New function.
17711 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17713 * class.c (unmangle_classname): Implemented stricter testing
17714 before setting the QUALIFIED_P flag on an identifier.
17716 1999-03-16 Per Bothner <bothner@cygnus.com>
17718 * parse.y (java_complete_lhs): Call force_evaluation_order
17719 after patch_newarray.
17720 (patch_binop): Don't call fold if there are side effects.
17722 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17724 * parse.y (java_stabilize_reference): Use save_expr instead of
17725 building a SAVE_EXPR node.
17726 (java_complete_lhs): Patch the resulting string of the `+='
17727 operator (if necessary) and complete the RHS after having built
17730 1999-03-15 Per Bothner <bothner@cygnus.com>
17732 * class.c (make_class): Don't set CLASS_P here (because
17733 this function is also called by build_java_array_type).
17734 (push_class): Set CLASS_P here instead.
17735 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17737 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17738 context. If the context is class, perfer "super" over "synchronized".
17739 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17741 * parse.y (create_class): Don't call parser_check_super here;
17742 it is not robust. Always wait until later.
17744 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17745 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17747 1999-03-13 Per Bothner <bothner@cygnus.com>
17749 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17750 * lex.h (UNGETC): Change misleading macro.
17752 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17754 * parse.y (java_stabilize_reference): Return NODE when patching a
17756 (java_complete_lhs): Put parenthesis around truth values.
17758 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17760 * class.c (layout_class_method): Don't make rtl for interface
17762 * parse.h (GET_TYPE_NAME): New macro.
17763 * parse.y (if_then_statement:): Fixed indentation.
17764 (if_then_else_statement:): Likewise.
17765 (for_statement:): Fixed spacing.
17766 (try_statement:): Fixed indentation.
17767 (create_interface): Don't force interfaces to be abstract.
17768 (method_header): Abstract methods are OK in interfaces.
17769 (declare_local_variables): Fixed typo in comment.
17770 (java_complete_expand_method): Fixed indentation.
17771 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17772 non accessible fields.
17773 (java_stabilize_reference): New function.
17774 (java_complete_lhs): Fixed indentation. Use
17775 java_stabilize_reference in compound assignment. Insert the
17776 cast. If not processing `+' fix string constants before processing
17779 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17781 * constants.c (find_class_or_string_constant): Cast variable `j'
17782 to a `jword' when comparing against one.
17784 * expr.c (java_lang_expand_expr): Remove unused variables
17785 `has_finally_p' and `op0'.
17787 * gjavah.c (print_field_info): Cast a value to jint when comparing
17788 against one. Likewise for a jlong.
17789 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17790 against a signed quantity.
17792 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17793 (print_signature): Don't needlessly dereference variable `str'
17795 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17796 `max_locals' with ATTRIBUTE_UNUSED.
17797 (jcf_parse_class): Likewise for variable `index'.
17799 * parse.h (reverse_jdep_list): Remove static prototype.
17801 * parse.y (build_jump_to_finally): Remove prototype and definition.
17802 (reverse_jdep_list): Add static prototype.
17804 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17805 `assignment' and `expr_decl'.
17807 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17809 1999-03-12 Andrew Haley <aph@cygnus.com>
17811 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17812 we'll need a directory separator and a null character.
17814 1999-03-10 Per Bothner <bothner@cygnus.com>
17816 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17818 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17820 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17823 1999-03-05 Per Bothner <bothner@cygnus.com>
17825 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17827 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17829 * class.c (layout_class_method): A static method in a base class
17830 is never overridden, so treat it like it doesn't exist.
17831 However, do complain about private non-static method overriding
17832 public static method.
17834 * parse.y: Don't set unused INITIALIZED_P flag.
17835 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17837 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17838 (build_array_from_name): Re-order &index[string] to &string[index].
17840 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17841 error_mark (it might catch more errors, but it is more likely to lose).
17843 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17845 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17846 (parse-scan.o): Depend on toplev.h.
17848 * class.c (make_method_value): Add prototype. Make it static.
17849 Remove unused second argument, caller changed.
17851 * expr.c (java_lang_expand_expr): Remove unused variable
17854 * java-tree.h: Don't prototype find_in_current_zip.
17855 Add prototypes for verify_constant_pool, start_java_method,
17856 end_java_method, give_name_to_locals, expand_byte_code,
17857 open_in_zip, set_constant_value, find_constant1, find_constant2,
17858 find_utf8_constant, find_string_constant, find_class_constant,
17859 find_fieldref_index, find_methodref_index, write_constant_pool,
17860 count_constant_pool_bytes and encode_newarray_type.
17862 * jcf-dump.c: Remove unused variable `LONG_temp'.
17864 * jcf-parse.c: Include parse.h.
17865 (jcf_parse_source): Remove unused parameter, all callers changed.
17866 (jcf_figure_file_type): Add static prototype.
17867 (find_in_current_zip): Likewise. Also remove unused parameter,
17868 all callers changed.
17869 (read_class): Initialize variable `saved_pos'.
17871 * jcf-reader.c (jcf_parse_preamble): Mark variables
17872 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17874 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17875 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17876 (java_parse_doc_section): Initialize variable `seen_star'.
17877 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17878 (java_lex_error): Mark parameters `msg' and `forward' with
17880 (java_get_line_col): Mark parameters `filename' and `line' with
17883 * parse-scan.y: Include toplev.h.
17884 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17886 * parse.h: use `struct JCF', not plain `JCF'.
17887 (java_parser_context_save_global, java_expand_classes
17888 java_parser_context_restore_global, java_parse): Add prototypes.
17890 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17893 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17895 * check-init.c (check_init): COPYN takes word count, not bit count.
17897 1999-02-26 Per Bothner <bothner@cygnus.com>
17899 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17900 explicit build_decl. (Avoids crash in reload when optimizing.)
17902 1999-02-25 Per Bothner <bothner@cygnus.com>
17904 * decl.c (complete_start_java_method): Handle synchronized method
17905 even when compiling from bytecode.
17907 1999-02-26 Tom Tromey <tromey@cygnus.com>
17909 * gjavah.c (add_class_decl): Only generate `#include' if outer
17910 class is not the name of the class we are processing. Correctly
17911 append `.h' in #include.
17912 (process_file): Clean up newlines around generated `#include's.
17913 (decode_signature_piece): Correctly handle inner classes.
17914 (struct include): New structure.
17915 (all_includes): New global.
17916 (print_include): New function.
17917 (add_class_decl): Use it.
17918 (process_file): Likewise.
17919 (add_class_decl): Generate include for java-array.h if array
17921 (process_file): Don't generate java-array.h include.
17923 * gjavah.c (add_namelet): Check for standard package names here.
17924 (add_class_decl): Don't check for standard package names here.
17926 1999-02-25 Tom Tromey <tromey@cygnus.com>
17928 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17929 When reading a zip file, only use strncmp if both strings are
17930 bigger than the buffer length. Initialize `k' when looping
17933 1999-02-24 Tom Tromey <tromey@cygnus.com>
17935 * gjavah.c (struct namelet): New structure.
17936 (add_namelet): New function.
17937 (print_namelet): New function.
17938 (print_class_decls): Use add_namelet and print_namelet to generate
17939 namespaces and not classes.
17940 (method_printed): New global.
17941 (HANDLE_END_METHOD): Examine method_printed.
17942 (print_method_info): Set method_printed when required. Print
17943 error if function to be ignored is marked virtual. Handle $finit$
17945 (METHOD_IS_FINAL): New macro.
17946 (print_field_info): Use it.
17947 (HANDLE_METHOD): Clear method_printed.
17948 (method_pass): New global.
17949 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17950 (process_file): Do two passes over both fields and methods.
17951 (HANDLE_METHOD): Examine method_pass.
17952 (root): New global.
17953 (add_class_decl): New function.
17954 (print_class_decls): Don't scan over entire constant pool.
17956 1999-02-23 Tom Tromey <tromey@cygnus.com>
17958 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17959 disable linking in that case.
17961 1999-02-20 Tom Tromey <tromey@cygnus.com>
17963 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17966 1999-02-21 Per Bothner <bothner@cygnus.com>
17968 * decl.c (build_result_decl), java-tree.h: New method.
17969 (complete_start_java_method): Handle synchronized methods.
17970 Don't build DECL_RESULT here. (Ordering dependency problem.)
17971 (start_java_method): Call build_result_decl here instead ...
17972 * parse.y (java_complete_expand_method): ... and here.
17973 (expand_start_java_method): Don't call complete_start_java_method here.
17974 (java_complete_expand_method): Call it here instead.
17975 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17976 * java-tree.h: ... here.
17978 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17979 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17980 for ARRAY_REF - it doesn't work when array bounds are checked.
17981 (patch_array_ref): Handle it here instead.
17983 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17985 1999-02-19 Per Bothner <bothner@cygnus.com>
17987 Force left-to-right evaluation of binary operations etc.
17988 * expr.c (force_evaluation_order), java-tree.h: New function.
17989 * parse.y (java_complete_lhs): Pass binary operations, procedure
17990 calls, and ARRAY_REFs to force_evaluation_order.
17991 (various): Set TREE_SIDE_EFFECTS more carefully.
17993 Tolerate random (non-UTF8) encoding in comments without complaining.
17994 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17995 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17997 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17998 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
18000 * parse.y (java_complete_lhs): Ignore an empty statement in a
18001 COMPOUND_EXPR. Don't complain about empty statement after return.
18003 1999-02-19 Per Bothner <bothner@cygnus.com>
18005 * parse.y (obtain_incomplete_type): Don't wrap unknown types
18006 in TREE_LIST - just chain the POINTER_TYPEs together.
18007 (resolve_class): If type already resolved, return decl.
18008 After resolving, update TREE_TYPE(class_type), and name (if array).
18009 * parse.h (do_resolve_class), parse.y: Make non-static.
18010 * class.c (maybe_layout_super_class): Take this_class argument.
18011 Do do_resolve_class if necessary.
18012 (layout_class, layout_class_methods): Adjust calls appropriately.
18013 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18014 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
18015 * typeck.c (build_java_array_type): Don't call layout_class.
18017 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18019 * parse.y (check_pkg_class_access): Allow private class access
18020 within the same package.
18021 (strip_out_static_field_access_decl): New function.
18022 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
18023 operator argument before testing its nature.
18025 1999-02-03 Per Bothner <bothner@cygnus.com>
18027 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
18028 (TRY_EXPR): Simplify - it no longer has a finally clause.
18029 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
18030 Simpler handling of TRY_EXPR, which no longer has a finally clause.
18031 * expr.c (java_lang_expand_expr): Likewise.
18032 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
18033 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
18034 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
18035 (build_try_statement): Remove finally parameter and handling.
18036 (build_try_finally_statement): New function.
18037 (patch_try_statement): No longer need to support finally clause.
18038 (try_statement): Update grammar action rules.
18039 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
18040 Simpler handling of TRY_EXPR, which no longer has a finally clause.
18042 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
18044 * jcf-parse.c (get_constant): Add braces around computation of 'd'
18045 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
18047 1999-02-17 Andrew Haley <aph@cygnus.com>
18049 * class.c (build_utf8_ref): Back out broken patch which was
18050 intended to to output signatures using '.' as a separator.
18052 * class.c (make_class_data): Output signatures using '.' as a
18053 separator, rather than '/'.
18054 (mangled_classname): Likewise.
18055 (make_field_value): Likewise.
18056 (make_method_value): Likewise.
18057 * constants.c (alloc_class_constant): Likewise.
18058 * expr.c (build_invokeinterface): Likewise.
18060 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18062 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
18063 of an ancient workaround.
18065 1999-02-10 Jeffrey A Law (law@cygnus.com)
18067 * jvspec.c (xmalloc): Kill the prototype. It does not belong
18070 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18072 * lex.c (yylex): Encode \0 as UTF8.
18074 1999-02-10 Tom Tromey <tromey@cygnus.com>
18076 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
18077 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
18078 (libgcj_zip): Renamed.
18079 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
18081 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
18083 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
18084 (GC_NAME): Renamed -lgc to -lgcjgc.
18086 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18088 * lex.c (java_lang_cloneable): Initialize.
18089 * parse.y (java_lang_cloneable): New static variable.
18090 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
18091 doing one more qualification round.
18092 (valid_ref_assignconv_cast_p): Reject null source or
18093 destination. Allow an array to be cast into java.lang.Cloneable.
18094 (patch_cast): Swapped two first arguments to first call to
18095 valid_ref_assignconv_cast_p.
18097 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
18099 * parse.h: DECL_P renamed JDECL_P.
18100 * parse.y: DECL_P replaced by JDECL_P.
18101 (build_array_from_name): Always use pointer's type.
18102 (patch_bc_statement): Extra code to search continue target in a
18103 for loop. Fixed comments. Continue target is current loop when
18106 1999-02-05 Andrew Haley <aph@cygnus.com>
18108 * class.c (make_class_data): The superclass of an interface should
18109 be null, not class Object.
18111 * lex.c (java_lex): Sign extend hex literals.
18113 1999-02-04 Andrew Haley <aph@cygnus.com>
18115 * class.c (build_utf8_ref): Output signatures using '.' as a
18116 separator, rather than '/'.
18117 (make_class_data): Likewise.
18119 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
18121 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
18122 mkstemp.o. Get them from libiberty now.
18124 1999-02-02 Jeffrey A Law (law@cygnus.com)
18126 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
18128 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18130 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
18133 1999-02-02 Per Bothner <bothner@cygnus.com>
18135 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
18136 * jcf-write.c (generate_bytecode_return): New function.
18137 (generate_bytecode_insns): Use it, for RETURN_EXPR.
18139 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
18140 generate special [fd]const_[01] instructions.
18142 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
18144 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
18145 handling OPCODE_lookupswitch or OPCODE_tableswitch.
18147 1999-02-01 Per Bothner <bothner@cygnus.com>
18149 * parse.y (patch_method_invocation): Handle calling static methods,
18150 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
18152 * parse.y (java_complete_lhs): Don't complain about unreachable
18153 exit condition in a do-while statement.
18155 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18157 * lex.c (java_read_char): Fixed utf8 decoding.
18158 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
18160 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
18161 comments. Local variable `all_primitive' is gone. Broadened
18162 acceptance of `0' to floating point targets. `long' can now be
18163 widened to `double' or `float'.
18164 (valid_method_invocation_conversion_p): Added leading
18165 comment. Fixed tabulation.
18166 (build_string_concatenation): Optimize out left or right empty
18169 1999-01-28 Per Bothner <bothner@cygnus.com>
18171 * jcf-write.c (localvar_alloc): Only emit entry for
18172 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
18173 (generate_bytecode_insns): Only call put_linenumber if
18174 debug_info_level > DINFO_LEVEL_NONE.
18175 * jvspec.c (lang_specific_driver): If no -O* or -g* option
18176 is specified, add -g1 (for compatibility wih javac).
18178 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
18180 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
18181 gjavah.o, check-init.o, jv-scan.o
18183 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18185 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
18187 * gjavah.c: Include config.h and system.h.
18189 * javaop.h (inline): Don't define, its handled by system.h.
18190 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
18191 from `inline' to `static inline'.
18193 * jcf.h (inline): Don't define, its handled by system.h.
18195 * lex.c (inline): Likewise.
18197 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
18199 * lang-specs.h: Map -Qn to -fno-ident.
18201 1999-01-29 Richard Henderson <rth@cygnus.com>
18203 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
18205 1999-01-29 Tom Tromey <tromey@cygnus.com>
18207 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
18208 then cast it to Object before calling `append' method.
18210 1999-01-28 Per Bothner <bothner@cygnus.com>
18212 * check-init.c (check_bool2_init, check_bool_init, check_init):
18213 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
18214 * jcf-write.c (generate_bytecode_insns): Likewise.
18216 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18218 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
18219 * parse.y (patch_cast): Allow a boolean to be cast into a
18222 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18224 * parse.y: (class_declaration:): Fixed indentation.
18225 (class_member_declaration:): Extra `;' after field declaration now
18227 (interface_declaration:): Removed debug messages in error reports.
18228 (patch_binop): Nodes created and returned inherit the orignal
18229 node's COMPOUND_ASSIGN_P flag value.
18230 (patch_cast): Fix cast from char to floating point.
18232 1999-01-25 Andrew Haley <aph@cygnus.com>
18234 * except.c, java-except.h (expand_resume_after_catch): new
18236 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
18237 to branch back to main flow of control after a catch block.
18239 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18241 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
18242 $(srcdir)/../system.h.
18243 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
18244 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
18245 (jcf-write.o): Likewise.
18246 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18247 (mangle.o): Depend on $(srcdir)/../toplev.h.
18248 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18249 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18251 * class.c: Include output.h and parse.h.
18252 (mangled_classname): Add the `const' keyword to a char*.
18253 (find_named_method): Hide unused function definition.
18254 (build_utf8_ref): Change type of variable `c' to unsigned char.
18255 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
18256 (build_class_ref): Add the `const' keyword to a char*.
18257 (layout_class_method): Remove unused variable `buf'.
18259 * decl.c (find_local_variable): Remove unused variable `rtl'.
18260 (pushdecl): Likewise for variables `different_binding_level' and
18262 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
18263 (maybe_build_cleanup): Likewise for parameter `decl'.
18265 * except.c (expand_start_java_handler): Mark parameter `range'
18266 with ATTRIBUTE_UNUSED.
18268 * expr.c: Include except.h.
18269 (pop_type): Remove unused variable `i'.
18270 (pop_value): Likewise for variables `n_words' and `i'.
18271 (expand_java_arrayload): Likewise for variable `convert'.
18272 (java_lang_expand_expr): Likewise for variables `op0', `type',
18273 `mode', `unsignedp', `node' and `elements'.
18274 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
18276 (process_jvm_instruction): Add a `const' qualifier to a char*.
18278 * gjavah.c (output_directory): Add the `const' keyword to a char*.
18279 (temp_directory): Likewise.
18280 (print_c_decl): Likewise.
18281 (print_method_info): Likewise.
18282 (decode_signature_piece): Likewise.
18283 (print_mangled_classname): Likewise.
18285 * java-except.h: Provide prototypes for maybe_start_try,
18286 maybe_end_try and add_handler.
18288 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
18289 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
18290 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
18291 init_expr_processing, push_super_field, init_class_processing,
18292 can_widen_reference_to, class_depth, verify_jvm_instructions,
18293 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
18294 set_local_type, merge_type_state, push_type, load_type_state,
18295 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
18296 emit_unicode_mangled_name): Add prototypes.
18298 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
18299 (print_signature_type): Use ISDIGIT, not isdigit.
18300 (print_signature): Remove unused variable `j'.
18302 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
18303 int when comparing against one.
18305 * jcf-parse.c: Include toplev.h.
18307 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
18308 (localvar_free): Remove unused variable `i'.
18309 (generate_bytecode_conditional): Likewise for variable `kind'.
18311 * jv-scan.c: Include config.h and system.h. Remove redundant
18312 OS header and gansidecl.h includes.
18313 (warning): Add the `const' keyword to a char*. Also add
18314 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
18315 __STDC__, when determining whether to use ANSI-isms.
18316 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
18317 (xmalloc): Don't redundantly prototype here.
18318 (main): Remove unused parameter `envp'. Also fix the arguments
18319 passed to function `fatal' to match the format specifier.
18321 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
18323 * mangle.c: Include toplev.h.
18324 (emit_unicode_mangled_name): Declare parameter `len'.
18326 * parse.y (parse_warning_context): Add the `const' keyword to a
18327 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
18328 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
18329 (issue_warning_error_from_context): Add the `const' keyword to
18331 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
18332 not `__STDC__' for whether to use ANSI-isms.
18334 * typeck.c (incomplete_type_error): Mark parameters `value' and
18335 `type' with ATTRIBUTE_UNUSED.
18336 (parse_signature_type): Use ISDIGIT, not isdigit.
18338 * verify.c (check_pending_block): Add the `const' keyword to a char*.
18339 (verify_jvm_instructions): Likewise. Remove unused variables
18340 `field_name' and `default_val'.
18342 * zextract.c: Include config.h and system.h. Remove redundant
18343 OS header includes.
18345 * zipfile.h: Prototype `read_zip_archive'.
18347 1999-01-21 Andrew Haley <aph@cygnus.com>
18349 * typeck.c (convert): Allow conversions to void type: some
18350 optimizations in gcc do this.
18352 1999-01-21 Andrew Haley <aph@cygnus.com>
18354 * typeck.c (convert_ieee_real_to_integer): New function.
18355 (convert): When not using fast-math and using hardware fp, convert
18356 an IEEE NaN to zero.
18358 1999-01-18 Andrew Haley <aph@cygnus.com>
18360 * parse.y (patch_binop): Do a type conversion from signed to
18361 unsigned and then back to signed when a ">>>" is found.
18363 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18365 * java-tree.h: (check_for_initialization): Added prototype.
18366 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
18367 * parse.y (do_resolve_class): Removed unused locals.
18368 (read_import_dir): Likewise.
18369 (resolve_qualified_expression_name): Array creation
18370 expressions are valid primary expressions.
18371 (qualify_ambiguous_name): Likewise.
18372 (patch_synchronized_statement): Removed unused local.
18374 1999-01-17 Jeffrey A Law (law@cygnus.com)
18376 * Makefile.in (zextract.o): Add dependencies.
18378 * Makefile.in: Do not put ^Ls at the start of a line.
18380 1999-01-15 Per Bothner <bothner@cygnus.com>
18382 * expr.c (process_jvm_instruction): Coerce to correct Throwable
18383 sub-type the result of the call that gets the exception value.
18385 * parse.y (java_complete_expand_methods): If flags_syntax_only,
18386 don't call finish_class.
18388 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
18389 clear found before continuing.
18391 * verify.c (verify_jvm_instructions): On an array load, allow
18392 and handle top of stack to be TYPE_NULL.
18394 * gjavah.c (generate_access): Translate Java package private or
18395 protected access to C++ public, but with a comment.
18397 1999-01-13 Andrew Haley <aph@cygnus.com>
18399 * expr.c (generate_name): Name prefix changed to avoid clashes
18400 with assembler temp labels.
18402 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18403 MODIFY_EXPR. Without this, code for the assignment may not be
18404 generated at all and the synchronized statement will read an
18405 uninitialized variable.
18407 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18409 * class.c (maybe_layout_super_class): Fixed returned value.
18410 * lex.c: Added 1999 to the copyright.
18411 (java_init_lex): Initialize java_lang_imported.
18412 * lex.h: Added 1999 to the copyright.
18413 * parse.h: Added 1999 to the copyright.
18414 (REGISTER_IMPORT): Fixed typo in trailing macro.
18415 (CURRENT_OSB): New macro.
18416 (struct parser_ctxt): New fields osb_depth, osb_limit.
18417 * parse.y (java_lang_id): New global variable.
18418 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18419 (array_creation_expression:): Use CURRENT_OSB.
18420 (dims:): Uses a stack to keep track of array dimensions.
18421 (cast_expression:): Use CURRENT_OSB.
18422 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18424 (register_fields): Fixed typos in comment.
18425 (check_method_redefinition): Fixed comment indentation.
18426 (java_check_regular_methods): Set saved found wfl to NULL after
18427 having reinstalled it in the previously found DECL_NAME.
18429 1999-01-10 Richard Henderson <rth@cygnus.com>
18431 * gjavah.c (java_float_finite): Use a union to do type punning.
18432 (java_double_finite): Likewise.
18434 1999-01-09 Per Bothner <bothner@cygnus.com>
18436 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18437 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18438 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18439 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18440 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18441 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18443 1999-01-08 Per Bothner <bothner@cygnus.com>
18445 * check-init.c (check_init): If compiling to native, we don't
18446 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18448 1999-01-08 Tom Tromey <tromey@cygnus.com>
18450 * parse-scan.y (variable_declarator_id): Set or increment
18452 (bracket_count): New global.
18453 (formal_parameter): Handle case where bracket pairs trail variable
18456 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18458 * jcf-parse.c (yyparse): variable len changed from a char to an
18459 int to prevent overflow.
18461 1999-01-06 Per Bothner <bothner@cygnus.com>
18463 * java-tree.h: Declare read_class.
18464 * jcf-parse.c (read_class): New function.
18465 (load_class): Now just call read_class.
18467 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18468 * jcf-parse.c (parse_source_file): Declare save_error_count,
18469 which is needed by java_parse_abort_on_error macro,
18470 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18472 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18473 constructor, if initializing a static field.
18474 (patch_new_array_init): Set TREE_CONSTANT if it is.
18475 * expr.c (java_lang_expand_expr): For a static array constructor
18476 of primitive elements, allocate the array itself statically.
18477 Disabled until we can set the vtable field statically.
18479 * check-init.c: New file. Checks for definite assignment.
18480 * Makefile.in (JAVA_OBJS): Add check-init.o.
18481 * parse.y (java_complete_expand_method): Call check_for_initialization.
18482 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18484 1999-01-06 Graham <grahams@rcp.co.uk>
18486 * parse.y : include system.h instead of including
18487 standard headers directly with the exception of <dirent.h>.
18489 1999-01-06 Per Bothner <bothner@cygnus.com>
18491 * lex.h: Moved static function declarations to lex.c,
18492 to shut up some -Wall warnings.
18493 * lex.c: Static function declarations moved here.
18494 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18496 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18498 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18500 1998-12-22 Per Bothner <bothner@cygnus.com>
18502 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18503 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18505 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18506 (localvar_alloc): Change return type to void,
18507 (emit_unop): Remove unused variable size.
18509 * jcf-write.c (struct jcf_block): Add new union.
18510 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18511 (call_cleanups): New functions.
18512 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18513 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18514 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18515 * lang.c (lang_init): Call using_eh_for_cleanups.
18516 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18517 completing operands to patch_synchronized_statement.
18518 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18519 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18520 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18522 1998-12-20 John F. Carr <jfc@mit.edu>
18524 * Make-lang.in: Comment out control-Ls; they upset some makes.
18526 1998-12-18 Tom Tromey <tromey@cygnus.com>
18528 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18531 1998-12-17 Tom Tromey <tromey@cygnus.com>
18533 * parse.y (DIR_SEPARATOR): New define.
18534 (check_class_interface_creation): Use it.
18536 * parse-scan.y (report_main_declaration): Recognize
18537 `java.lang.String' in argument to main.
18539 1998-12-16 Per Bothner <bothner@cygnus.com>
18541 * parse.y (create_interface): Remove bogus test.
18543 1998-12-16 Per Bothner <bothner@cygnus.com>
18545 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18546 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18548 1998-12-16 Tom Tromey <tromey@cygnus.com>
18550 * parse-scan.y (qualified_name): Use correct sprintf format.
18552 1998-12-15 Tom Tromey <tromey@cygnus.com>
18554 * gjavah.c (print_field_info): Changed how most negative number is
18557 1998-12-14 Per Bothner <bothner@cygnus.com>
18559 * parse.y (fold_constant_for_init): New function.
18560 (resolve_expression_name): Don't replace static final
18561 constant-initialized fields by its value.
18562 (java_complete_lhs): New. Same as java_complete_tree, except does
18563 not replace static final constant-initialized fields by their values.
18564 (register_fields): If there is an initializer, set DECL_INITIAL and
18565 MODIFY_EXPR_FROM_INITIALIZATION_P.
18566 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18567 Only call patch_initialized_static_field if
18568 MODIFY_EXPR_FROM_INITIALIZATION_P.
18569 (patch_initialized_static_field): If not valid constant, clear
18572 * parse.y (lookup_field_wrapper): Fix thinko.
18574 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18575 set and restore global lineno.
18577 1998-12-14 Tom Tromey <tromey@cygnus.com>
18579 * gjavah.c (print_field_info): If value to print is the smallest
18580 value of its size, then print as hex to avoid later warnings from
18583 1998-12-14 Tom Tromey <tromey@cygnus.com>
18585 * gjavah.c (decompile_method): Decompile `return null'.
18586 (process_file): Generate `#pragma interface'.
18587 (method_declared): New global.
18588 (print_method_info): Set it.
18589 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18590 (print_method_info): Handle abstract methods.
18592 1998-12-13 Per Bothner <bothner@cygnus.com>
18594 * parse.y (patch_method_invocation): If class_decl is null
18595 (e.g. an array type), use original type.
18597 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18598 errors about uncaught exception from clone (of array, specifically).
18600 1998-12-13 Tom Tromey <tromey@cygnus.com>
18602 * gjavah.c (decompile_method): Handle all types of `return'
18603 opcode. Decompile `return this' and `return'.
18604 (method_access): New global.
18605 (print_method_info): Set it.
18606 (decompile_method): Don't decompile a synchronized method.
18608 1998-12-13 Tom Tromey <tromey@cygnus.com>
18610 * jcf-reader.c (jcf_parse_one_method): Recognize
18612 * gjavah.c (HANDLE_END_METHOD): New macro.
18613 (HANDLE_CODE_ATTRIBUTE): New macro.
18614 (decompile_method): New function.
18615 (print_method_info): Don't print `;\n' at end of function decl.
18616 Include java-opcodes.h.
18617 (decompiled): New global.
18619 1998-12-12 Per Bothner <bothner@cygnus.com>
18621 * class.c (build_class_ref): Handle PRIMTYPE.class if
18622 flag_emit_class_files.
18623 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18624 if flag_emit_class_files.
18625 * parse.y (java_complete_tree): Pre-liminary support for
18626 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18628 * parse.y (patch_synchronized_statement): Don't call monitorexit
18629 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18631 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18633 * zipfile.h (opendir_in_zip): New declaration.
18634 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18635 (opendir_in_zip): New function, using code from open_in_zip.
18636 (open_in_zip): Call opendir_in_zip.
18637 (find_class): Remove no-longer-used do_class_file parameter,
18638 but add source_ok parameter. Change logic so if we find a .java file,
18639 we don't look for .class in later classpath emtries.
18640 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18641 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18642 * gjavah.c: Update call to find_class.
18643 * jcf-dump.c: Likewise.
18645 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18646 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18647 nothing if body is empty_stmt_node.
18648 Various little fixes so SP gets correctly adjusted.
18649 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18650 For CALL_EXPR, test if static first.
18651 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18652 such as the ones we create for Object and Class.
18653 Set and restore current_function_decl.
18654 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18655 (note_possible_classname): New function.
18656 (read_import_entry): Removed. Merged with read_import_dir.
18657 (read_import_dir): Don't call find_class - that only gives us
18658 the first classpath entry having the needed package.
18659 Use the struct buffer data structure from buffer.h.
18660 (read_import_dir, find_in_imports_on_demand): The remembered
18661 class names now use '.' (not '/') as package separator.
18663 * parse.y (java_complete_expand_methods): Call write_classfile
18664 here, and not in java_expand_classes (which only gets first class).
18666 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18668 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18669 (register_fields): If a static fields has an initializer, just
18670 chain it on ctxp->static_initialized, and handle later.
18671 (java_complete_expand_methods): Force <clinit> first.
18672 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18673 - it's already been completed.
18674 (patch_initialized_static_field): New function.
18675 (java_complete_field): Call it.
18677 1998-12-12 Per Bothner <bothner@cygnus.com>
18679 * expr.c (encode_newarray_type, build_new_array): New functions.
18680 * java-tree.h: Declare build_new_array.
18681 * jcf-write.c (patch_newarray): Use build_new_array.
18683 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18684 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18686 * parse.y (patch_new_array_init): Re-organize.
18687 Now is passed the actual array (pointer) type of the value.
18688 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18689 (patch_array_constructor): Removed - merged into patch_new_array_init.
18690 (java_complete_tree): Update patch_new_array_init.
18692 * jcf-write.c (find_constant_index): New function.
18693 (generate_bytecode_insns): Use find_constant_index.
18694 (generate_classfile): Use find_constant_index for ConstantValue.
18696 1998-12-11 Tom Tromey <tromey@cygnus.com>
18698 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18699 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18700 * class.c (make_class_data): Renamed dtable -> vtable, and
18701 dtable_method_count -> vtable_method_count.
18703 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18705 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18706 global variables, initialized.
18707 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18708 Declared new global variables.
18709 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18710 double_zero_node, integer_zero_node upon direct matching.
18711 * parse.y (purify_type_name): Added function prototype.
18712 (duplicate_declaration_error_p): Consider new_type as potentially
18713 being a incomplete type. Use purify_type_name on type string.
18714 (method_header): saved_type: unused variable removed. Don't figure
18715 return type if method name is invalid.
18716 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18717 processed by patch_unaryop.
18718 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18719 increment/decrement node into its original type after binary
18720 numeric promotion on its operands.
18722 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18724 * parse.y (array_initializer:): Array init operand is NULL_TREE
18725 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18726 now an error. Fixed indentation problems.
18727 (patch_string): Handle error_mark_node as an argument.
18728 (patch_new_array_init): Fixed indentation problems.
18729 (array_constructor_check_entry): Removed check on null wfl_value.
18730 Return an error if wfl_value's walk returns an error.
18732 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18734 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18735 * lex.c (java_lex): Remember column position before advancing one
18736 token. Retain location information on OCB_TK.
18737 * lex.h (typedef struct java_lc): Added new field.
18738 * parse.h (GET_SKIP_TYPE): New macro.
18739 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18740 * parse.y (build_new_array_init, patch_new_array_init,
18741 patch_array_constructor, maybe_build_array_element_wfl,
18742 array_constructor_check_entry): New function prototypes.
18743 (switch_block:): Tagged <node>.
18744 (OCB_TK): Tagged <operator>.
18745 (array_initializer:): Installed actions.
18746 (variable_initializer): Build location information on element if
18748 (switch_statement:): Fixed indentation typo.
18749 (switch_block:): Redefined default action.
18750 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18751 (patch_assignment): Removed duplicate code.
18752 (maybe_build_array_element_wfl, build_new_array_init,
18753 patch_new_array_init, patch_array_constructor,
18754 array_constructor_check_entry): New functions.
18756 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18758 * parse.y (array_initializer): Tagged <node>.
18759 (variable_initializer:): Use default rule.
18760 (array_initializer:): Defined actions.
18761 (variable_initializers:): Likewise.
18762 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18763 non-static field accesses.
18764 (patch_invoke): Fixed indentation typo.
18765 (java_complete_tree): Likewise.
18766 (build_labeled_block): Changed leading comment. Generate an error
18767 in case of duplicate loop labels.
18768 (patch_conditional_expr): Patch results of string concatenation
18771 1998-12-06 Per Bothner <bothner@cygnus.com>
18773 * constants.c (find_methodref_index): When the class is an interface,
18774 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18776 * decl.c (finit_identifier_node): Use "$finit$", rather than
18777 "<finit>" (which Sun's verifier rejects).
18778 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18779 (generate_field_initialization_code): Removed.
18780 (fix_constructors) Don't add call to $finit$ here (wrong order).
18781 (patch_method_invocation): Add $finit$ call here.
18783 * java-tree.h (CALL_USING_SUPER): New macro.
18784 * parse.y (patch_invoke): Remove im local variable.
18785 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18786 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18787 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18789 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18791 * parse.y (java_complete_tree): Don't complain about unreachable
18792 statement if it is empty_stmt_node.
18794 * jcf-write.c (find_constant_wide): New function.
18795 (push_long_const): Use find_constant_wide.
18797 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18798 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18799 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18800 Emit invokeinterface when calling an interface method.
18801 Emit invokespecial also when calling super or private methods.
18803 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18805 1998-12-06 Per Bothner <bothner@cygnus.com>
18807 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18809 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18811 * java-tree.h (java_layout_seen_class_methods): New function
18813 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18814 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18815 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18816 * parse.y (method_declarator:): Defined action.
18817 (issue_warning_error_from_context): input_filename saved, set to
18818 the appropriate value and restored after java_error is called.
18819 (build_unresolved_array_type): Fixed comment.
18820 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18821 (method_header): Deal with return type the same way type are
18822 handled for fields and method's parameters and local variables
18824 (check_method_redefinition): Removed extra CR.
18825 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18826 (java_layout_seen_class_methods): New function.
18827 (java_layout_classes): Call java_layout_seen_class_methods.
18829 1998-12-03 Per Bothner <bothner@cygnus.com>
18831 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18833 1998-12-03 Per Bothner <bothner@cygnus.com>
18835 * jcf-dump.c (main): Fix error message.
18836 * jcf-path.c (add_entry): Style fix.
18838 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18840 * class.c (layout_class_method): Call build_java_argument_signature
18841 on constructors too.
18842 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18843 (patch_method_invocation): Define a primary when resolving an
18844 expression name. Augmented comment on code checking illegal `this'
18845 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18847 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18849 * class.c (layout_class_method): Don't report error on non-static
18850 overriding static if the method is private.
18851 * java-tree.h (finish_class): Prototype added.
18852 * lex.c (java_get_line_col): Handle col argument -2 value.
18853 * parse.h: All static method declarations moved to parse.y.
18854 * parse.y: Now contains all static method declarations previously
18856 (find_expr_with_wfl, missing_return_error,
18857 unreachable_stmt_error): New functions.
18858 (java_get_real_method_name): Identify constructors bearing class
18859 names in source code compiled classes only.
18860 (java_complete_expand_methods): Call missing_return_error.
18861 (invocation_mode): Private methods invoked as static methods.
18862 (java_complete_tree): Call unreachable_stmt_error.
18864 1998-12-01 Tom Tromey <tromey@cygnus.com>
18866 * Makefile.in (+target): Removed.
18867 (+xmake_file): Likewise.
18868 (+tmake_file): Likewise.
18869 (.NOEXPORT): Removed duplicate.
18871 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18873 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18875 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18877 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18878 libiberty.h. Provide an xmalloc definition.
18880 * jvspec.c: Remove the xmalloc prototype.
18882 * parse-scan.y: Include config.h and system.h. Don't include
18883 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18884 Provide an xstrdup definition.
18886 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18888 * jcf-path.c (add_entry): Recognize ".jar" too.
18889 * lang-specs.h: Likewise.
18891 1998-11-26 Per Bothner <bothner@cygnus.com>
18893 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18894 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18896 * jcf-write.c (generate_bytecode_insns):
18897 Handle pre/post-increment/decrement of long.
18899 * jcf-write.c (generate_bytecode_insns):
18900 Handle missing exception handler (finally for synchronized).
18902 1998-11-25 Per Bothner <bothner@cygnus.com>
18904 * java-tree.h (end_params_node): Declare global.
18905 * decl.c (end_params_node): New global.
18906 (init_decl_processing, start_java_method): Use end_params_node for
18907 end of list of parameter types. Follows correct gcc conventions.
18908 * expr.c (pop_argument_types, pop_arguments): Likewise.
18909 * lang.c (put_decl_node): Likewise.
18910 * typeck.c (various places): Likewise.
18911 * class.y (various places): Likewise.
18912 * parse.y (various places): Likewise.
18914 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18915 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18917 * class.c: Add #include flags.h, remove no-longer needed declaration.
18919 * class.c (layout_class_method): Remove commented-out code, re-format.
18920 Don't add vtable entry (or index) for private methods.
18921 * expr.c (expand_invoke): A private method is implicitly final.
18922 * class.c (make_class_data): If inlining or optimizing,
18923 skip private methods.
18925 * class.c (finish_class): New function. Calls existing methods,
18926 but alls emits deferred inline functions.
18927 * jcf-parse.c (parse_class_file): Call finish_class.
18928 * parse.y (java_complete_expand_methods): Likewise.
18930 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18932 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18934 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18936 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18938 1998-11-24 Per Bothner <bothner@cygnus.com>
18940 * (generate_classfile): Always write class access flag with
18943 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18945 * class.c (maybe_layout_super_class): New function.
18946 (layout_class): Reorganized. Loop on class methods dispatched into
18947 a new function. Call maybe_layout_super_class.
18948 (layout_class_methods, layout_class_method): New functions.
18949 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18951 (expand_invoke): Likewise.
18952 * java-tree.h (all_class_list): New global variable declared.
18953 (layout_class_methods, layout_class_method): New function
18955 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18956 * jcf-parse.c (all_class_list): New global variable.
18957 (load_class): Extended what class_or_name can be. Use parser
18958 context mechanism to save globals before calling jcf_parse.
18959 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18960 is set on the file name.
18961 (jcf_parse): Layout class methods when Object is loaded, otherwise
18962 record class in all_class_list for delayed method layout.
18963 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18964 * lang.c (put_decl_node): Decode <init> into the decl context
18966 * lex.c (java_allocate_new_line): Use xmalloc.
18967 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18968 pointers, not TREE_LIST elements.
18969 (struct parser_ctxt): Fixed comment indentations, added comments
18970 and reordered some fields.
18971 (java_check_methods): Function prototype removed.
18972 * parse.y (java_push_parser_context): Use xmalloc.
18973 (java_parser_context_restore_global): Pop extra pushed ctxp only
18974 when there's nothing next.
18975 (maybe_create_class_interface_decl): Fixed comment, add new
18976 created class decl to all_class_list.
18977 (method_header): Use GET_REAL_TYPE on argument's types.
18978 (method_declarator): Use GET_REAL_TYPE, change type to the real
18979 type in TREE_LIST dependency node. Build argument list with the
18981 (create_jdep_list): Use xmalloc. Removed allocation error message.
18982 (obtain_incomplete_type): Fixed leading comment. Broadened
18983 incoming argument meaning.
18984 (register_incomplete_type): Use xmalloc. Removed allocation error
18986 (safe_layout_class): Fixed leading comment.
18987 (jdep_resolve_class): Reversed if statement condition and switch
18988 if and else bodies.
18989 (resolve_and_layout): Fixed leading comment. Broadened incoming
18991 (complete_class_report_errors): New local variable name, for
18992 clarity. purify_type_name used for all error cases.
18993 (java_get_real_method_name): Stricter check on constructors.
18994 (java_check_regular_methods): Reverse methods list only if not
18995 already laid out. Layout artificial constructor.
18996 (java_check_methods): Deleted.
18997 (source_start_java_method): Obtain incomplete type for patchable
18999 (java_layout_classes): Fixed leading comment. Use
19000 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
19001 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
19002 before returning. Fixed comments.
19003 (java_expand_classes): Check for errors up front.
19004 (patch_method_invocation): Class to search is resolved and laid
19007 1998-11-24 Per Bothner <bothner@cygnus.com>
19009 * expr.c (java_lang_expand_expr): Add missing emit_queue.
19011 * javaop.h (int8): Removed - not used.
19012 (jbyte): Redefine portably with correct signedness.
19014 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
19016 * jcf-write.c (generate_bytecode_insns): Fix typo
19017 OPCODE_getstatic to OPCODE_getfield.
19019 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
19020 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
19021 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
19023 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19025 * jcf-parse.c (jcf_parse_source): Function returned type is
19026 void. Added prototype.
19027 (jcf_parse): Function returned type is void.
19028 (yyparse): Remove call to fclose on the last parsed file.
19030 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
19032 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
19034 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
19035 (layout_class): Cope with methods featuring WFL in decl names.
19036 * decl.c (unqualified_object_id_node): New global variable,
19038 (build_decl_no_layout): Removed.
19039 * expr.c (build_primtype_type_ref): Handle Double.
19040 (java_lang_expand_expr): Fixed indentations.
19041 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
19042 (flag_wall, flag_redundant, flag_not_overriding,
19043 flag_static_local_jdk1_1, unqualified_object_id_node): Global
19044 variable declarations.
19045 (build_decl_no_layout): Removed prototype.
19046 (java_get_real_method_name): Added prototype.
19047 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
19048 (java_parse_abort_on_error): Macro now just returns.
19049 * jcf-parse.c (jcf_parse_source): Check fclose returned
19050 value. Call emit_register_classes if java_report_errors returns
19052 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
19053 flag_static_local_jdk1_1): New integer flags.
19054 (lang_decode_option): New flags set here.
19055 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
19056 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
19057 the flag_redundant variable.
19058 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
19059 when parsing java.lang.Object class.
19060 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
19061 NULL_TREE to build.
19062 (resolve_qualified_expression_name): Fixed indentation.
19063 (patch_array_ref): Changed prototype.
19064 (not_initialized_as_it_should_p): Prototype removed.
19065 (java_report_errors): Added function prototype.
19066 * parse.y (formal_parameter:): Changed error message for not yet
19067 supported final parameters.
19068 (class_type_list:): Set both PURPOSE and VALUE of created
19069 TREE_LIST to be class_type.
19070 (primary_no_new_array:): Handle class literals on primitive types.
19071 (parse_warning_context): Reinstalled correct force_error and
19072 do_warning flags setups.
19073 (java_report_errors): Changed prototype. Return java_error_count
19075 (variable_redefinition_error): Consider treating variable type as
19077 (create_interface): Warn about redundant abstract modifier if
19078 flag_redundant is set. Changed error message.
19079 (lookup_field_wrapper): Save/restore globals before/after looking
19081 (duplicate_declaration_error_p): Consider treating declaration
19082 type as a fake pointer.
19083 (register_fields): Extract real type from dependency node. Check
19084 for duplicate field declaration after type adjustment. Use
19085 DECL_INITIAL to store static final initialized values.
19086 (method_header): Extract real function type from dependency node.
19087 (check_abstract_method_header): Use GET_METHOD_NAME.
19088 (obtain_incomplete_type): Layout fake pointer type.
19089 (safe_layout_class): Don't try to check for methods before layout.
19090 (java_complete_class): Don't check for correct throws clause
19091 elements inheritance here.
19092 (resolve_and_layout): Broadened name parameter meaning.
19093 (reset_method_name): Use GET_METHOD_NAME.
19094 (java_get_real_method_name): New function.
19095 (java_check_regular_methods): Don't check methods in
19096 java.lang.Object. Verify lineage of throws clause elements. Use
19097 flag_no_overriding in warning report.
19098 (check_throws_clauses): Don't check if class was from
19099 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
19100 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
19101 (declare_local_variables): Use flag_static_local_jdk1_1 to report
19102 warning on unsupported final local variables. Use build_decl
19103 instead of build_decl_no_layout. Get real local variable type from
19105 (source_start_java_method): Get real parameter type from
19106 dependency node. Call build_decl instead of build_decl_no_layout.
19107 (java_layout_classes): Reverse tree and layout type and class as
19108 required. Mark class as loaded when done.
19109 (resolve_field_access): Fixed indentation. Restricted condition
19110 leading to static field access code generation. Set field_type
19111 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
19112 (resolve_qualified_expression_name): Initialize type_found to
19113 null. Handle static field resolved during qualification. Fixed
19114 layout on non primitive field decl types.
19115 (not_accessible_p): Fixed typo in comment.
19116 (patch_method_invocation): Resolve and layout class to search from
19118 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
19119 layout non primitive type, if necessary. Make method node only to
19121 (find_applicable_accessible_methods_list): Consider WFL'ed method
19122 decl names. Fixed indentation.
19123 (argument_types_convertible): Resolve and layout target type if
19125 (java_complete_tree): Fixed indentation problems. Rewrote
19126 CALL_EXPR thrown exceptions check. Re-installed further processing
19127 of the assignment in certain cases.
19128 (patch_assignment): Call maybe_build_primttype_type_ref to perform
19129 inlining on class literals.
19130 (valid_builtin_assignconv_identity_widening_p): Cope with constant
19132 (valid_method_invocation_conversion_p): Likewise.
19133 (patch_string): Temporary disable forbidden use of `this' in
19134 explicit constructor invocations when doing string concatenation
19135 within their scope.
19136 (patch_unaryop): Added comment. Reinstalled code to disable
19137 further check on assignment operation with cast expression RHS.
19138 (patch_switch_statement): Fixed indentation.
19139 (build_try_statement): Call build_decl instead of
19140 build_decl_no_layout.
19141 (patch_synchronized_statement): Likewise.
19142 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
19143 IS_UNCHECKED_EXPRESSION_P.
19144 (check_thrown_exceptions_do): Changed leading comment. Resolve and
19145 layout argument exception type.
19146 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
19147 of IS_UNCHECKED_EXPRESSION_P.
19149 1998-11-18 Anthony Green <green@cygnus.com>
19151 * jcf-parse.c (yyparse): Open class file in binary mode.
19153 1998-11-15 Per Bothner <bothner@cygnus.com>
19155 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
19157 * jcf-write.c (perform_relocations): Move check out one loop.
19159 1998-11-15 Anthony Green <green@hoser.cygnus.com>
19161 * Make-lang.in: Fix reference to srcdir.
19162 * jv-scan.c: Add missing xmalloc prototype.
19163 * jvgenmain.c: Ditto.
19165 1998-11-15 Per Bothner <bothner@cygnus.com>
19167 * decl.c (error_mark_node), java-tree.h: New global.
19168 * parse.y: Use empty_stmt_node instead of size_zero_node.
19169 (build_if_else_statement): If missing else, use empty_stmt_node.
19171 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
19172 (java_complete_expand_method): Complain if return is missing.
19173 (java_check_regular_methods): Comment out incorrect error check.
19174 (not_accessible_p): Fix incorrect handling of protected methods.
19175 (patch_method_invocation): Pass correct context to not_accessible_p.
19176 (find_applicable_accessible_methods_list): Likewise.
19177 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
19178 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
19179 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
19180 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
19182 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
19183 (push_int_const): Remove reundant NOTE_PUSH.
19184 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
19185 (- case SWITCH_EXPR): Fix code generation bug.
19186 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
19187 (generate_classfile): More robust for abstract methods.
19189 1998-11-15 Anthony Green <green@cygnus.com>
19191 * Makefile.in: jv-scan and jvgenmain all require libiberty.
19192 * Make-lang.in: Ditto.
19194 * jv-scan.c: Remove xmalloc and xstrdup definitions.
19195 * jvgenmain: Ditto.
19197 1998-11-15 Per Bothner <bothner@cygnus.com>
19199 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
19201 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
19203 1998-11-14 Per Bothner <bothner@cygnus.com>
19205 Allow uses of interface types to verify. This is not really
19206 type-safe, but it matches what Sun does, and is OK as long as
19207 there are appropriate run-time checks.
19208 * verify.c (merge_types): If merging two interface types,
19209 just set the result to java.lang.Object.
19210 * expr.c (pop_type): Any interface is matches by java.lang.Object.
19212 1998-11-13 Tom Tromey <tromey@cygnus.com>
19214 * gjavah.c (main): Handle --output-class-directory argument.
19215 * jvspec.c (lang_specific_driver): Translate `-d' into
19216 -foutput-class-dir.
19217 * jcf.h (jcf_write_base_directory): Declare.
19218 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
19219 * lang-options.h: Mention -foutput-class-dir.
19220 * jcf-write.c (jcf_write_base_directory): New global.
19221 (make_class_file_name): Put generated .class file into `-d'
19222 directory, or into source directory if -d not given. Function now
19224 (write_classfile): Free class file name. Handle case where class
19226 (DIR_SEPARATOR): New macro.
19227 Include <sys/stat.h>
19229 * Makefile.in (prefix): New macro.
19231 1998-11-12 Per Bothner <bothner@cygnus.com>
19233 * parse.y (patch_invoke): Do less if flag_emit_class_files.
19234 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
19235 here (done in patch_invoke instead).
19236 (case_identity): Moved here from parse.y.
19238 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
19239 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
19240 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
19241 so they can be efficiently scanned without recursion.
19242 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
19243 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
19244 in BLOCK iteratively, rather than recursively.
19246 * parse.y (do_unary_numeric_promotion): New function.
19247 (patch_unaryop, patch_binop, patch_array_ref): Use it.
19249 * parse.y (patch_newarray): Various fixes.
19251 Re-do handling of switch statements (for proper block scoping).
19252 * parse.y: Add just a single block for the enture switch block,
19253 but don't create any "case blocks".
19254 (group_of_labels): Rmeoved unneeded non-terminal.
19255 CASE_EXPR and DEFAULT_EXPR are added to current block.
19256 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
19257 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
19258 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
19259 * parse.y (wfl_operator, print_int_node): Make non-static.
19260 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
19261 as part of recursive scan of block.
19262 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
19263 (patch_switch_statement): Most tests move dinto java_complete_tree.
19265 * parse.y: Make various production be non-typed (void).
19266 * parse.y (parse_error): Merged into issue_warning_error_from_context.
19267 * parse.y (add_stmt_to_compound): Don't create/change extra node.
19268 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
19270 * jcf-write.c (struct jcf_handler): New type.
19271 (struct jcf_switch_state): New type.
19272 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
19273 (alloc_handler, emit_unop, emit_reloc): New functions.
19274 (adjust_typed_op): Add extra parameter ("max type" offset).
19275 (emit_switch_reloc, emit_case-reloc): New function.
19276 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
19277 (generate_bytecode_insns): Support REAL_CST, switch statements,
19278 exception handling, method calls, object/array creation, and more.
19280 * class.c: Remove some unused variables.
19281 * constants.c (find_string_constant): New function.
19282 (count_constant_pool_bytes): Fix to correctly handle wide constants.
19283 * decl.c (complete_start_java_method): Don't _Jv_InitClass
19284 if flag_emit_class_files.
19286 1998-11-12 Tom Tromey <tromey@cygnus.com>
19288 * jcf-io.c (find_class): Added explanatory comment.
19290 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
19291 trailing slash to `.zip' entries.
19293 * jvspec.c (lang_specific_driver): Correctly handle case where
19294 GC_NAME not defined.
19296 1998-11-11 Tom Tromey <tromey@cygnus.com>
19298 * jvspec.c (GC_NAME): New define.
19299 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
19301 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
19303 1998-11-11 Per Bothner <bothner@cygnus.com>
19305 * jcf-dump.c (TABLE_SWITCH): Fix typos.
19307 1998-11-11 Tom Tromey <tromey@cygnus.com>
19309 * jcf-dump.c (main): Correctly recognize `--'-style long options.
19311 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19313 * class.c (is_compiled_class): Call safe_layout_class for class
19314 compiled from source.
19315 * conver.h (convert_to_integer, convert_to_real,
19316 convert_to_pointer): Added prototypes.
19317 * decl.c (init_decl_processing): Non longer push the decls of
19318 `methodtable', `constants', `Class', `Field', `dispatchTable'
19319 `jexception' and `Method'.
19320 * expr.c (build_invokeinterface): New function.
19321 (expand_invoke): static variable CLASS_IDENT now in
19322 build_invokeinterface. Use build_invokeinterface.
19323 (expand_java_field_op): Moved code to inline
19324 java.lang.PRIMTYPE.TYPE into a function.
19325 (build_primtype_type_ref): New function.
19326 * java-tree.def (INSTANCEOF_EXPR): New tree code.
19327 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
19328 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
19329 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
19330 (DECL_LOCAL_STATIC_VALUE): New macro.
19331 (build_invokeinterface, build_primtype_type_ref): New function
19333 (java_parse_abort_on_error): Macro rewritten.
19334 * jcf-parse.c (current_method): Add comment to declaration.
19335 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
19336 Function prototypes fixed.
19337 (jcf_parse_source): push/pop parser context. save/restore global.
19338 (parse_source_file): Fixed leading comment. Now take a
19339 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
19340 classes and pop the parser context anymore.
19341 (yyparse): Push parser context, save globals, parse the source
19342 file, restore globals and pop the parser context when processing a
19344 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
19345 * lex.c (java_parse_doc_section): New function.
19346 (java_lex): Call java_parse_doc_section when appropriate. Build an
19347 operator around INSTANCEOF_TK.
19348 * lex.h (java_lineterminator, java_sprint_unicode,
19349 java_unicode_2_utf8, java_lex_error, java_store_unicode):
19350 Prototypes rewritten.
19351 (java_parse_escape_sequence, java_letter_or_digit_p,
19352 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
19353 java_read_unicode, java_store_unicode, java_read_char,
19354 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
19355 Added function prototypes.
19356 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
19358 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
19360 (struct parser_ctxt): New fields: deprecated,
19361 current_parsed_class_un, gclass_list.
19362 (fix_method_argument_names, issue_warning_error_from_context,
19363 resolve_package, lookup_package_type): New function prototypes.
19364 (resolve_expression_name): Fixed function prototype.
19365 (find_applicable_accessible_methods_list): Fixed indentation, added
19366 extra argument in prototype.
19367 (check_final_assignment, build_null_of_type, check_deprecation,
19368 check_method_redefinition, reset_method_name,
19369 java_check_regular_methods, java_check_abstract_methods,
19370 maybe_build_primttype_type_ref): New function prototype.
19371 * parse.y (conver.h): Include.
19372 (INSTANCEOF_TK): Tagged <operator>.
19373 (single_type_import_declaration): Use REGISTER_IMPORT macro.
19374 (relational_expression:): Build binop for instanceof.
19375 (java_push_parser_context): Remember ctxp->gclass_list across
19377 (java_pop_parser_context): Simply return if no context
19378 exists. Remember gclass_list across contexts.
19379 (issue_warning_error_from_context): New function.
19380 (parse_error_context): Don't setup ctxp->elc here. Call
19381 issue_warning_error_from_context instead.
19382 (parse_warning_context): Likewise.
19383 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
19384 setup. Link new class/interface to ctxp->gclass_list.
19385 (add_superinterfaces): Register interface as incomplete if not
19387 (create_class): Remember class unqualified name in
19388 ctxp->current_parsed_class_un. Check class deprecation.
19389 (register_fields): Check field deprecation. Remember static final
19390 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19392 (method_header): New local variable ORIG_ARG. Use unqualified
19393 current class name for check on constructor errors. Promote return
19394 type if of record type. Argument list fix moved in
19395 fix_method_argument_names, called here. Check method deprecation.
19396 (fix_method_argument_names): New function.
19397 (method_declarator): Promote record typed arguments.
19398 (safe_layout_class): Check class methods before layout.
19399 (java_complete_class): Compute field layout when patched.
19400 (do_resolve_class): Try to load class after having it renamed
19401 after the package name.
19402 (get_printable_method_name): Use DECL_CONTEXT.
19403 (reset_method_name): New function.
19404 (check_method_redefinition): Use reset_method_name.
19405 (java_check_regular_methods): New local variable
19406 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19407 names for error report. Check for compile-time error when method
19408 found has default (package) access.
19409 (java_check_abstract_methods): Now takes an interface DECL node as
19410 an argument. Also reinstall real name on unchecked
19411 overriding/hiding methods for error report.
19412 (java_check_methods): Fixed leading comment. Get classes to verify
19413 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19414 CLASS_METHOD_CHECKED_P on class verification.
19415 (lookup_java_method2): Get real method name if necessary.
19416 (find_in_imports): Don't check package class access here.
19417 (resolve_package, lookup_package_type): New functions.
19418 (java_layout_classes): Fixed leading comment. Take classes to be
19419 laid out from ctxp->gclass_list.
19420 (java_complete_expand_methods): Don't expand native and abstract
19422 (java_expand_classes): New function.
19423 (resolve_expression_name): Use additional argument ORIG. Retrieve
19424 values of static final field of primitive types.
19425 (resolve_field_access): Handles static final field of promotive
19427 (resolve_qualified_expression_name): Handle STRING_CST as
19428 primaries and package name resolution. Check deprecation on found
19429 decls. Set where_found and type_found on non static field resolved
19430 during qualification. Layout non primitive field decl types.
19431 (check_deprecation): New function.
19432 (maybe_access_field): Simplified.
19433 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19434 removed. Reverse method's argument when primary is a type. Don't
19435 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19436 instead. Include abstract class in the list of class searchable
19437 for constructors. Use DECL_CONTEXT of found method for access
19438 checks. Check method deprecation.
19439 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19440 converting arguments. Handle INVOKE_INTERFACE.
19441 (lookup_method_invoke): Search constructor using existing
19442 infrastructure (don't rely on lookup_java_constructor anymore).
19443 (find_applicable_accessible_methods_list): Extra argument flag
19444 LC. Now include constructor in the search.
19445 (qualify_ambiguous_name): Conditional expression are primaries.
19446 (not_initialized_as_it_should_p): static final are always
19448 (java_complete_tree): Pass extra NULL argument to
19449 resolve_expression_name. Stricter test to carry on patching
19450 assignments. New case for INSTANCEOF_EXPR.
19451 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19452 (check_final_assignment, maybe_build_primttype_type_ref): New
19454 (patch_assignment): Detect resolved static finals and carry normal
19455 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19456 (try_builtin_assignconv): Access constant 0 on all primitive
19458 (valid_builtin_assignconv_identity_widening_p): Accept identical
19459 types. Accept all promoted type on int type.
19460 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19461 assigned to a reference.
19462 (valid_method_invocation_conversion_p): Accept to check null
19464 (build_binop): Merge declaration and initialization of local
19466 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19467 numeric types. Improved validity test for qualify operators on
19469 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19470 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19471 primitive type and issue the appropriate error message.
19472 (resolve_type_during_patch): Mark class loaded when resolved.
19473 (patch_cast): Allow null to be cased to reference types.
19474 (build_null_of_type): New function.
19475 (patch_array_ref): Handle array on references correctly.
19476 (patch_return): Removed unused local variable MODIFY. Force
19477 boolean to be returned as integers. Allows null to be returned by
19478 a function returning a reference.
19479 * typeck.c (convert_to_integer, convert_to_real,
19480 convert_to_pointer): Prototypes moved to convert.h
19481 (lookup_argument_method): Use method real name, if necessary.
19483 1998-10-30 Tom Tromey <tromey@cygnus.com>
19485 * class.c (build_class_ref): Changed name of primitive classes to
19488 * class.c (make_class_data): Renamed fields: nmethods to
19489 method_count, method_count to dtable_method_count. Always set
19490 `state' field to 0.
19491 * decl.c (init_decl_processing): Likewise.
19493 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19495 * class.c (layout_class): Don't mangle <finit>, produce
19496 __finit<class> instead. Don't verify artificial methods.
19497 * decl.c (finit_identifier_node): New declared global.
19498 (init_decl_processing): finit_identifier_node initialized.
19499 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19500 * java-tree.h (finit_identifier_node): Declared as extern.
19501 (struct lang_decl): New field called_constructor.
19502 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19503 (CLASS_HAS_FINIT_P): New macro.
19504 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19505 explicit constructor invocation.
19506 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19507 CALL_SUPER_CONSTRUCTOR_P): New macros.
19508 (write_classfile): Added prototype.
19509 * jcf-parse.c (jcf_parse_source): Parse and remember for
19510 generation if the file was seen on the command line.
19511 (parse_source_file): Don't write the class file here.
19512 (yyparse): Loop on files rewritten. Set current_jcf.
19513 (parse_zip_file_entries): Parse class file only if it was found.
19514 * lang.c (init_parse): Don't open command line provided filename
19516 (lang_parse): Don't set main_jcf anymore.
19517 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19518 (JCONSTRUCTOR_CHECK): New macro.
19519 (JBSC_TYPE_P): New macro.
19520 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19521 (COMPLETE_CHECK_OP_2): New macro.
19522 (struct parse_ctxt): New field explicit_constructor_p.
19523 (check_class_interface_creation): Fixed prototype indentation.
19524 (patch_method_invocation_stmt): Prototype reflects added argument.
19525 (patch_invoke): Likewise.
19526 (complete_method_declaration, build_super_invocation,
19527 verify_constructor_circularity,
19528 build_this_super_qualified_invocation, get_printable_method_name,
19529 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19530 verify_constructor_super, create_artificial_method,
19531 start_artificial_method_body, end_artificial_method_body,
19532 generate_field_initialization_code): New function prototypes.
19533 * parse.y: Fixed leading comment
19534 (constructor_header:, constructor_body:, block_end:): Rules tagged
19536 (type_declaration:): Call maybe_generate_finit.
19537 (method_declaration:): Action for method_body: placed in new
19538 function complete_method_declaration, called here.
19539 (constructor_declaration:): Defined actions. Removed leading
19541 (constructor_header:): New rule with action.
19542 (constructor_body:): Rule rewritten using block_begin: and
19543 block_end:. Defined actions.
19544 (constructor_declarator:, explicit_constructor_invocation:):
19546 (block:): Use new rules block_begin: block_end:.
19547 (block_begin:, block_end:): New rules and actions.
19548 (block_statements:): Fixed error message for explicit
19550 (method_invocation:): Call build_this_super_qualified_invocation
19551 if primary is `this' or `super' was seen.
19552 (conditional_expression:): Action defined.
19553 (extra_ctxp_pushed_p): New static global flag.
19554 (java_parser_context_save_global): Create parser context if
19555 necessary. Use extra_ctxp_pushed_p to remember it.
19556 (java_parser_context_restore_global): Pop extra parser context if
19558 (build_array_from_name): Array on primitive types are marked
19560 (register_fields): Restore new name in field initializer
19561 expression if type was altered. Non static fields initialized upon
19562 declaration marked initialized.
19563 (maybe_generate_finit): New function.
19564 (maybe_generate_clinit): Use create_artificial_method,
19565 start_artificial_method_body, end_artificial_method_body. Generate
19566 debug info for enclosed initialization statements.
19567 (method_header): Fixed leading comment. Check constructor
19568 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19570 (complete_method_declaration, constructor_circularity_msg,
19571 verify_constructor_circularity): New functions.
19572 (get_printable_method_name): New function.
19573 (check_method_redefinition): Don't rename <finit> methods. Fix
19574 declared constructor names. Error message for
19575 constructors modified.
19576 (java_check_regular_methods): Local variable seen_constructor
19577 renamed saw_constructor. Skip verification on constructors. Create
19578 default constructor with create_artificial_method.
19579 (java_check_methods): Removed unnecessary empty line.
19580 (create_artificial_method, start_artificial_method_body,
19581 end_artificial_method_body): New functions.
19582 (java_layout_classes): Changed leading comment. Reverse fields
19583 list if necessary. Always layout java.lang.Object if being
19585 (java_complete_expand_methods): Verify constructor circularity.
19586 (java_complete_expand_method): Call fix_constructor on
19587 constructors. Local variable no_ac_found removed. Restore
19588 bindings if method body expansion failed.
19589 (fix_constructors, verify_constructor_super,
19590 generate_field_initialization_code): New function.
19591 (java_expand_classes): Fixed leading comment. Write class file
19593 (resolve_expression_name): Check for illegal instance variable
19594 usage within the argument scope of an explicit constructor
19596 (resolve_qualified_expression_name): Pass extra from_super flag
19597 when invoking patch_method_invocation_stmt. New case for
19598 conditional expression when used as a primary. Check for error
19599 when acquiring super.
19600 (patch_method_invocation_stmt): Added extra argument super. New
19601 local variable is_static_flag. Set class_to_search according to
19602 the nature of the constructor invocation. Don't add `this'
19603 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19604 invocation within the argument scope of explicit constructor
19605 invocation. Set is_static according to is_static_flag. Provide
19606 extra `super' argument to patch_invoke invocation.
19607 (patch_invoke): New argument from_super. Loop on arguments
19608 indentation fixed. Pass from_super to invocation_mode. New switch
19609 case INVOKE_SUPER. Fixed error message in switch default case.
19610 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19612 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19613 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19614 message takes constructors into account.
19615 (find_applicable_accessible_methods_list): Fixed indentation.
19616 (qualify_ambiguous_name): Take explicit constructor invocation
19617 into account. Deal with a conditional expression as a primary to
19619 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19620 case. Added extra argument to patch_method_invocation_stmt.
19621 Register calls made to explicit constructor `this'. Don't call
19622 save_expr in ARRAY_REF case when emitting class files. Check for
19623 illegal use of this when expanding explicit constructor invocation
19625 (complete_function_arguments): Set and reset parser context
19626 explicit_constructor_p field value when appropriate.
19627 (build_super_invocation, build_this_super_qualified_invocation):
19629 (patch_assignment): Fixed typo.
19630 (patch_unaryop): Check on final fields occurs only when a decl
19632 (patch_return): Take constructors into account.
19633 (patch_conditional_expr): New function.
19634 * typeck.c (build_java_signature): Removed unnecessary empty line.
19636 1998-10-28 Jeffrey A Law (law@cygnus.com)
19638 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19640 1998-10-28 Tom Tromey <tromey@cygnus.com>
19642 * decl.c (init_decl_processing): Renamed fields.
19643 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19644 interface_len, msize fields.
19646 * class.c (make_class_data): Removed subclass_head and
19647 subclass_next fields.
19648 * decl.c (init_decl_processing): Removed subclass_head and
19649 subclass_next fields.
19651 1998-10-28 Jeffrey A Law (law@cygnus.com)
19653 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19654 * mangle.c (emit_unicode_mangled_name): Similarly.
19656 1998-10-26 Nick Clifton <nickc@cygnus.com>
19658 * jcf-parse.c (get_constant): Place braces around code to compute
19659 'd' when REAL_ARITHMETIC is not defined.
19661 1998-10-25 H.J. Lu (hjl@gnu.org)
19663 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19666 1998-10-23 Tom Tromey <tromey@cygnus.com>
19668 * lang-specs.h: `.zip' files are input to jc1.
19670 1998-10-22 Per Bothner <bothner@cygnus.com>
19672 * jvspecs.c: Add (but don't enable) support for combining multiple
19673 .class and .java input filenames to a single jc1 invocation.
19674 Add support for -C flag (copile to .class files).
19675 Translate -classpath and -CLASSPATH arguments.
19676 * lang-specs.h: Don't set %2 spec.
19678 1998-10-22 Tom Tromey <tromey@cygnus.com>
19680 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19682 (add_path): Don't add trailing separator to non-empty path
19685 * lang.c (lang_decode_option): Check for -fclasspath and
19686 -fCLASSPATH before examining other `-f' options.
19688 * java-tree.h (finalize_identifier_node): Don't declare.
19689 * class.c (make_class_data): Don't push "final" field.
19690 * decl.c (init_decl_processing): Don't push "final" field.
19691 (finalize_identifier_node): Removed.
19692 (init_decl_processing): Don't set finalize_identifier_node.
19694 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19696 1998-10-11 Anthony Green <green@cygnus.com>
19698 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19699 (JV_SCAN_SOURCES): New macro.
19700 (JCF_DUMP_SOURCES): Likewise.
19701 (jcf-dump$(exeext)): New target.
19702 (jv-scan$(exeext)): New target.
19704 1998-10-22 Tom Tromey <tromey@cygnus.com>
19706 * Makefile.in (LEX): Removed.
19707 (LEXFLAGS): Likewise.
19708 (SET_BISON): New macro.
19710 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19711 spurious diffs in parse.c.
19712 ($(PARSE_SCAN_C)): Likewise.
19713 (PARSE_DIR): New macro.
19715 (PARSE_SCAN_C): Likewise.
19716 (PARSE_RELDIR): New macro.
19718 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19720 * jcf-io.c (find_class): Use saw_java_source to determine when to
19721 look for `.java' file.
19722 * jcf-parse.c (saw_java_source): New global.
19723 (yyparse): Set it if `.java' file seen.
19725 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19726 (GCJH_SOURCES): Likewise.
19727 * Makefile.in (datadir): New macro.
19728 (libjava_zip): Likewise.
19729 (JAVA_OBJS): Added jcf-path.o.
19730 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19731 (../gcjh$(exeext)): Likewise.
19732 (jcf-path.o): New target.
19733 * java-tree.h (fix_classpath): Removed decl.
19734 * jcf-parse.c (fix_classpath): Removed.
19735 (load_class): Don't call fix_classpath.
19736 * parse.y (read_import_dir): Don't call fix_classpath.
19737 * lex.h: Don't mention classpath.
19738 * lex.c (java_init_lex): Don't initialize classpath.
19739 * jcf-io.c (classpath): Removed global.
19740 (find_class): Use jcf_path iteration functions. Correctly search
19741 class path for .java file.
19742 (open_in_zip): New argument `is_system'.
19743 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19744 classpath-related options.
19745 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19747 (lang_init): Call jcf_path_init.
19748 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19749 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19750 Correctly put braces around second string in each entry.
19751 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19752 classpath-related options.
19753 (help): Updated for new options.
19754 * jcf.h: Declare functions from jcf-path.c. Don't mention
19755 `classpath' global.
19756 * jcf-path.c: New file.
19758 * jcf-depend.c: Include jcf.h.
19760 * jcf-write.c (localvar_alloc): Returns `void'.
19761 (localvar_free): Removed unused variable.
19763 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19764 (init_parse): Use OBJECT_SUFFIX, not ".o".
19766 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19768 * class.c (emit_register_classes): Renamed from
19769 emit_register_class.
19770 * java-tree.h (emit_register_classes): Prototype renamed from
19771 emit_register_class.
19772 * jcf-parse.c (yyparse): Call emit_register_classes once before
19774 * parse.y (java_expand_classes): No longer register classes.
19776 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19778 * class.c (is_compiled_class): New local variable
19779 seen_in_zip. Identify classes found in currently compiled source
19781 * decl.c (complete_start_java_method): Fixed typo.
19782 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19783 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19784 (CLASS_P): Moved around.
19785 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19786 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19788 (jcf_parse_source): Changed leading comment. Removed unnecessary
19789 fclose and CLASS_FROM_SOURCE_P marking.
19790 (parse_source_file): New local variables remember_for_generation
19791 and filename. Mark parsed file name identifier node. Removed block
19792 executed when parse_only was null. Set remember_for_generation.
19793 Use it as an argument to java_pop_parser_context.
19794 (yyparse): New local variables several_files, list, next node and
19795 current_file_list. Split ampersand separated file names into
19796 current_file_list. Iterate through the list and parse accordingly.
19797 * parse.h (java_pop_parser_context): New function prototype.
19798 * parse.y (ctxp_for_generation): New static global variable.
19799 (java_pop_parser_context): New argument generate. Link popped ctxp
19800 to ctxp_for_generation list accordingly.
19801 (java_complete_expand_methods): Fixed indentation.
19802 (java_expand_classes): New function.
19804 1998-10-17 Per Bothner <bothner@cygnus.com>
19806 * Makefile.in: Link with libiberty.a instead of memmove.o.
19808 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19810 * lex.c (setjmp.h): No longer included.
19811 * lex.h (setjmp.h): Included.
19812 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19813 (duplicate_declaration_error_p): Renamed from
19814 duplicate_declaration_error.
19815 (build_array_from_name): New function prototype.
19816 * parse.y (setjmp.h): No longer included.
19817 (variable_declarator_id): Define action.
19818 (build_array_from_name): New function.
19819 (duplicate_declaration_error_p): Renamed from
19820 duplicate_declaration_error. Fixed leading comment.
19821 (register_fields): Main `for' loop reorganized. Uses
19822 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19823 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19824 build_array_from_name.
19825 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19827 (read_import_dir): Don't try to skip `.' and `..'.
19828 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19829 build_array_from_name. Main `for' loop reorganized.
19830 (resolve_qualified_expression_name): When building access to a
19831 field, use the type where the field was found, not its own type.
19832 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19833 field was found is null.
19834 (qualify_ambiguous_name): Sweep through all successive array
19837 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19839 * java-tree.h (pop_labeled_block, lang_printable_name,
19840 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19841 interface_of_p, inherits_from_p, fix_classpath,
19842 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19843 make_class_data, register_class, alloc_name_constant): New
19844 function prototypes.
19845 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19846 indentation. Added cast to remove warning.
19847 (lang_printable_name): Set v argument unused.
19848 (lang_print_error): Added argument to lang_printable_name call.
19849 (java_dummy_print, print_lang_decl, print_lang_type,
19850 print_lang_identifier, lang_print_xnode): All argument marked
19852 * lex.c (java_unget_unicode): Removed unnecessary argument.
19853 (java_allocate_new_line): Unused local variable is gone.
19854 (java_read_char): Added parenthesis in expressions to remove
19855 warnings. Added final return statement.
19856 (java_read_unicode): Added parenthesis in expression to remove
19858 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19859 (java_parse_escape_sequence): Likewise.
19860 (java_lex): Unused local variables are gone. Fixed
19861 java_unget_unicode invocation.
19862 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19864 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19865 lang_printable_name invocation in macro.
19866 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19868 (duplicate_declaration_error): Suppressed unused argument in
19870 (identical_subpath_p): Function declaration is gone.
19871 (patch_invoke): Suppressed unused argument in prototype.
19872 (patch_cast, build_labeled_block, check_thrown_exceptions):
19874 * parse.y (setjmp.h): Included
19875 (toplev.h): Likewise.
19876 (field_declaration:): Suppressed unused local
19877 (label_decl:): Fixed build_labeled_block invocation.
19878 (java_pop_parser_context): Put extra parenthesis around assignment
19880 (yyerror): Suppressed unused local variables.
19881 (variable_redefinition_error): Fixed lang_printable_name
19883 (create_interface): Suppressed unused local variables.
19884 (create_class): Likewise.
19885 (duplicate_declaration_error): Suppressed unused argument. Fixed
19886 lang_printable_name invocation.
19887 (register_fields): Suppressed unused local variable. Fixed
19888 duplicate_declaration_error invocation.
19889 (method_header): Suppressed unused local variable.
19890 (method_declarator, parser_check_super): Likewise.
19891 (java_complete_class): Suppressed unused local variable. Fixed
19892 fatal error message.
19893 (complete_class_report_errors): Added default: in switch.
19894 (java_check_regular_methods): Fixed lang_printable_name
19896 (check_throws_clauses): Likewise.
19897 (java_check_abstract_methods): Suppressed unused local
19898 variable. Fixed lang_printable_name invocation.
19899 (read_import_entry): Added supplemental return statement.
19900 (read_import_dir): Suppressed unused local variables.
19901 (check_pkg_class_access, declare_local_variables): Likewise.
19902 (source_start_java_method): Suppressed unused extern variable
19904 (expand_start_java_method): Suppressed unused extern and local
19905 variable declarations.
19906 (java_complete_expand_methods): Likewise.
19907 (java_complete_expand_method): Suppressed unused local variables.
19908 (make_qualified_name): Likewise.
19909 (resolve_qualified_expression_name): Added default: in
19910 switch. Fixed lang_printable_name invocation.
19911 (class_instance_creation_expression): Added parenthesis around
19913 (patch_method_invocation_stmt): Fixed lang_printable_name and
19914 patch_invoke invocations.
19915 (check_for_static_method_reference): Fixed lang_printable_name
19917 (patch_invoke): Suppressed unused arguments and local variables.
19918 (lookup_method_invoke): Suppressed unused local variables.
19919 (qualify_ambiguous_name): Added default: in switch.
19920 (identical_subpath_p): Function removed.
19921 (patch_assignment): Suppressed unused local variables. Suppressed
19922 unnecessary if statement. Fixed lang_printable_name invocations.
19923 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19924 (valid_ref_assignconv_cast_p): Parenthesis around
19925 expression. Suppressed unused local variables.
19926 (build_binop): Suppressed unused local variables. fixed
19927 lang_printable_name invocations.
19928 (string_constant_concatenation): Suppressed unused local
19930 (patch_unaryop): Fixed lang_printable_name invocation.
19931 (patch_cast): Suppressed unnecessary argument. Fixed
19932 lang_printable_name invocation.
19933 (patch_array_ref): Fixed lang_printable_name invocation.
19934 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19935 (build_labeled_block): Suppressed unused argument.
19936 (generate_labeled_block): Fixed build_labeled_block invocation.
19937 (build_loop_body): Suppressed unused local variables.
19938 (patch_loop_statement): Likewise.
19939 (patch_exit): Fixed lang_printable_name invocation.
19940 (patch_switch_statement): Likewise.
19941 (case_identity): First argument marked unused.
19942 (patch_try_statement): Fixed lang_printable_name invocations.
19943 (patch_synchronized_statement, patch_throw_statement): Likewise.
19944 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19945 lang_printable_name invocations.
19946 (check_thrown_exceptions_do): Suppressed unused argument.
19948 1998-10-14 Tom Tromey <tromey@cygnus.com>
19950 * jcf-write.c (write_classfile): Add output class file as target.
19951 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19952 * jcf.h: Added declarations for dependency-tracking functions.
19953 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19954 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19955 (finish_parse): Call jcf_dependency_write.
19956 (dependency_tracking): New global.
19957 (DEPEND_SET_FILE): New define.
19958 (DEPEND_ENABLE): New define.
19959 (init_parse): Enable dependency tracking if required.
19961 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19962 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19963 (../gcjh$(exeext)): Likewise.
19964 (jcf-depend.o): New target.
19965 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19966 (GCJH_SOURCES): Likewise.
19967 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19969 (find_classfile): Added dep_name argument.
19970 (find_class): Compute name of dependency.
19971 (open_in_zip): Call jcf_dependency_add_file.
19972 * gjavah.c (output_file): No longer global.
19973 (usage): Don't mention "gjavah".
19975 (java_no_argument): Likewise.
19976 (version): Likewise.
19977 (main): Recognize and handle -M family of options.
19978 (print_mangled_classname): Return is void.
19979 (process_file): Handle case where output is suppressed.
19980 (HANDLE_END_FIELD): Likewise.
19981 (HANDLE_METHOD): Likewise.
19982 * jcf-depend.c: New file.
19984 1998-10-13 Jeffrey A Law (law@cygnus.com)
19986 * java-tree.def: Add missing newline at EOF.
19988 1998-10-13 Tom Tromey <tromey@cygnus.com>
19990 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19991 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19993 Include <config.h> and "system.h".
19994 (disassemble_method): Undefine RET to avoid clash with
19995 config/i386/i386.h.
19997 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19999 * decl.c (runtime_exception_type_node, error_exception_type_node):
20000 New global variables.
20001 (init_decl_processing): Initialized.
20002 * expr.c (java_lang_expand_expr): Set caught exception type to
20003 null if catch handler argument doesn't exit.
20004 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
20006 * java-tree.h (runtime_exception_type_node,
20007 error_exception_type_node): Global variables declared.
20008 (DECL_FUNCTION_THROWS): New macro.
20009 (DECL_FUNCTION_BODY): Modified comment.
20010 (DECL_SPECIFIC_COUNT): Likewise.
20011 (struct lang_decl): New field throws_list.
20012 (IS_UNCHECKED_EXPRESSION_P): New macro.
20013 * lex.c (java_lex): Generate location information for THROW_TK.
20014 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
20015 EXCEPTIONS_P): New macros.
20016 (enum jdep_code): New value JDEP_EXCEPTION.
20017 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
20018 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
20019 PATCH_METHOD_RETURN_ERROR): New macros.
20020 (patch_method_invocation_stmt): Added new argument to prototype.
20021 (patch_synchronized_statement, patch_throw_statement,
20022 check_thrown_exceptions, check_thrown_exceptions_do,
20023 purge_unchecked_exceptions, check_throws_clauses): New function
20025 * parse.y Fixed typo in keyword section.
20026 (throw:): Rule tagged <node>.
20027 (THROW_TK): Keyword tagged <operator>.
20028 (method_header:): Last argument to call to method_header passed
20030 (throws:, class_type_list:, throw_statement:,
20031 synchronized_statement:, synchronized:): Defined actions.
20032 (method_header): New local variable current. Register exceptions
20033 from throws clause.
20034 (java_complete_tree): Complete and verify exceptions from throws
20036 (complete_class_report_errors): Error message on exceptions not
20038 (java_check_regular_methods): Fixed typo. Shortcut on private
20039 overriding methods. Changed error message on method
20040 redefinition. Check for throws clause compatibility.
20041 (check_throws_clauses): New function.
20042 (java_check_abstract_methods): Use DECL_NAME for wfl or current
20043 method. Changed error message on method redefinition.
20044 (currently_caught_type_list): New static variable.
20045 (java_complete_expand_methods): Purge unchecked exceptions from
20046 throws clause list. Call PUSH_EXCEPTIONS before walk and
20047 POP_EXCEPTIONS after.
20048 (resolve_qualified_expression_name): Pass new argument as NULL to
20049 patch_method_invocation_stmt.
20050 (patch_method_invocation_stmt): New argument ref_decl. Invoke
20051 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
20052 argument list when appropriate. Use new argument if non null to
20053 store selected method decl.
20054 (patch_invoke): Convert if necessary args of builtin types before
20055 forming CALL_EXPR. Argument list no longer reversed here.
20056 (invocation_mode): Treat final methods as static methods.
20057 (java_complete_tree): New cases for THROW_EXPR: and
20058 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
20060 (complete_function_arguments): No more RECORD_TYPE
20061 conversion. Function parameter nodes no longer saved.
20062 (valid_ref_assignconv_cast_p): Avoid handling null type.
20063 (patch_binop): Fixed null constant reference handling.
20064 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
20065 BUILD_THROW macros.
20066 (patch_try_statement): Fixed comments. Record caught types in
20067 list, push the list, expand try block and pop the list.
20068 (patch_synchronized_statement, patch_throw_statement,
20069 check_thrown_exceptions, check_thrown_exceptions_do,
20070 purge_unchecked_exceptions): New functions.
20071 * typeck.c (lookup_argument_method): Allow WFL in place of method
20072 DECL_NAME during method definition check
20074 1998-10-09 Tom Tromey <tromey@cygnus.com>
20076 * gjavah.c (decode_signature_piece): New function.
20077 (print_c_decl): Use it. Added `name_override' argument.
20078 (print_method_info): Use name_override argument to print_c_decl.
20079 (seen_fields): Removed.
20080 (print_field_info): Don't update seen_fields.
20081 (struct method_name): New structure.
20082 (method_name_list): New global.
20083 (print_method_info): Add new method to list of methods.
20084 (name_is_method_p): New function.
20085 (print_field_info): If field name has same name as method, then
20087 (process_file): Parse methods before fields.
20088 (field_pass): New global.
20089 (HANDLE_END_FIELD): Take field_pass into account.
20091 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20093 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
20094 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
20096 1998-10-03 Anthony Green <green@cygnus.com>
20098 * jvspec.c: Fix bug in jvgenmain_spec patch.
20100 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20102 * Makefile.in (lang.o:): Install dependency on java-tree.def.
20103 * decl.c (soft_exceptioninfo_call_node): New global variable.
20104 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
20105 takes extra integer argument. soft_exceptioninfo_call_node
20107 * except.c (java_set_exception_lang_code): New function
20108 (method_init_exceptions): Called here.
20109 (prepare_eh_table_type): New function.
20110 (expand_end_java_handler): Called here.
20111 * expr.c (build_java_throw_out_of_bounds_exception): Now features
20112 one argument. Modified generation of call to
20113 soft_badarrayindex_node to use new argument.
20114 (build_java_arrayaccess): Pass faulty index value to
20115 build_java_throw_out_of_bounds_exception.
20116 (generate_name): New function.
20117 (java_lang_expand_expr): New local variables node, current,
20118 has_finally_p. Expand TRY_EXPR node.
20119 (process_jvm_instruction): Replace top of the stack with thrown
20120 object reference when entering exception handler.
20121 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
20122 specific tree codes.
20123 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
20125 (DECL_SPECIFIC_COUNT): New macro.
20126 (prepare_eh_table_type, java_set_exception_lang_code,
20127 generate_name): New function declarations.
20128 (match_java_method): Declaration deleted.
20129 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
20131 * lex.c (TRY_TK, CATCH_TK): Generate location information.
20132 * parse.h (redefinition_error, refine_accessible_methods_list,
20133 can_cast_to_p): Function declaration removed.
20134 (classitf_redefinition_error, variable_redefinition_error,
20135 parse_jdk1_1_error, find_applicable_accessible_methods_list,
20136 find_most_specific_methods_list, argument_types_convertible,
20137 enter_a_block, valid_builtin_assignconv_identity_widening_p,
20138 valid_cast_to_p, valid_method_invocation_conversion_p,
20139 try_reference_assignconv, add_stmt_to_compound,
20140 build_jump_to_finally, build_tree_list, patch_try_statement,
20141 java_get_catch_block): New function declarations.
20142 * parse.y (string_buffer_type): Global variable deleted.
20143 (group_of_labels, catches, catch_clause, catch_clause_parameter,
20144 finally): Rules tagged <node>.
20145 (TRY_TK, CATCH_TK): Token tagged <operator>.
20146 (class_body_declaration:, class_member_declaration:,
20147 formal_parameter:, explicit_constructor_invocation:,
20148 interface_member_declaration:, constant_declaration:,
20149 primary_no_new_array:, class_instance_creation_expression:,
20150 array_creation_expression:): Issue error on unsuported JDK1.1
20152 (try_statement:, catches:, finally:): Define actions.
20153 (catch_clause_parameter): New rule.
20154 (catch_clause:): Use new rule catch_clause_parameter.
20155 (parse_jdk1_1_error): New function.
20156 (redefinition_error): Renamed classitf_redefinition_error.
20157 (variable_redefinition_error): New function.
20158 (check_class_interface_creation): Call
20159 classitf_redefinition_error.
20160 (java_complete_tree): Added error message on JDEP_TYPE: case.
20161 (complete_class_report_errors): Fixed indentation.
20162 (declare_local_variables): Call variable_redefinition_error.
20163 (source_end_java_method): Call java_set_exception_lang_code and
20164 emit_handlers where appropriate.
20165 (java_method_add_stmt): Call add_stmt_to_block.
20166 (add_stmt_to_block): New function.
20167 (lookup_method_invoke): Fixed outside comment. new local variable
20168 candicates. Call find_applicable_accessible_methods_list and
20169 find_most_specific_methods_list when searching for a
20170 method. Modified error report to list possible candidates when
20172 (find_applicable_accessible_methods_list,
20173 find_most_specific_methods_list, argument_types_convertible): New
20175 (refine_accessible_methods_list): Function deleted.
20176 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
20177 expr (if applicable) before calling patch_array_ref.
20178 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
20179 (enter_block): Fixed comment.
20180 (enter_a_block): New function.
20181 (patch_assignment): Reorganized. Call try_reference_assignconv for
20182 references. Call valid_cast_to_p instead of can_cast_to_p.
20183 (try_reference_assignconv,
20184 valid_builtin_assignconv_identity_widening_p): New functions.
20185 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
20186 (valid_cast_to_p, valid_method_invocation_conversion_p): New
20188 (build_string_concatenation): Don't resolve StringBuffer.
20189 (patch_cast): Fixed inverted arguments.
20190 (patch_array_ref): Code to save array expr deleted. Call
20191 valid_cast_to_p instead of can_cast_to_p.
20192 (generate_labeled_block): Call generate_name.
20193 (build_jump_to_finally, build_try_statement, java_get_catch_block,
20194 patch_try_statement): New functions.
20195 * typeck.c (match_java_method): Function deleted.
20197 1998-10-02 Anthony Green <green@cygnus.com>
20199 * jvspec.c: jvgenmain_spec uses different temporary file names.
20201 1998-10-02 Anthony Green <green@cygnus.com>
20203 * jvspec.c (lang_specific_driver): Fail if user specifies
20204 --main= when not linking.
20206 1998-09-28 Tom Tromey <tromey@cygnus.com>
20208 * class.c (make_class_data): Push value for `thread' field.
20209 * decl.c (init_decl_processing): Added `thread' field to class.
20211 * class.c (add_field): Always make static fields externally
20214 1998-09-26 Anthony Green <green@cygnus.com>
20216 * expr.c (build_java_athrow,
20217 build_java_throw_out_of_bounds_exception, expand_invoke,
20218 build_newarray, expand_java_multianewarray, build_java_monitor):
20219 Update comments to reflect _Jv_* function names.
20221 1998-09-25 Per Bothner <bothner@cygnus.com>
20223 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
20224 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
20225 * parse.y (expand_start_java_method): Likewise.
20227 1998-09-24 Per Bothner <bothner@cygnus.com>
20229 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
20231 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
20232 (add_field): No longer need to convert from RECORD_TYPE to pointer,
20233 * expr.c: Remove no-longer-needed calls to promote_type.
20234 * decl.c (give_name_to_locals): Liekwise.
20235 * jcf-parse.c (get_class_constant): Compensate for new signatures.
20236 * parse.y: Add/remove promote_type calls as appropriate.
20237 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
20238 (parse_signature_string): Likewise.
20239 (build_java_array_type): Fix for now signature convenions.
20241 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
20243 1998-09-23 Tom Tromey <tromey@cygnus.com>
20245 * class.c (init_class_processing): libjava function renamed to
20248 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20250 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
20251 * java-tree.def: Fixed DEFTREECODE third argument.
20252 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
20253 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
20254 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
20255 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20256 JAVA_THIS_EXPR): Now replaced by tree code definitions.
20257 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
20258 * lang.c (java_tree_code_type, java_tree_code_length,
20259 java_tree_code_name): New arrays.
20260 (lang_init): Append Java tree node definitions to Gcc ones.
20261 * lex.c (expression_obstack): Declared as extern when JC1_LITE
20263 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
20265 (java_lex): Allow declaration of empty string constants. Retain
20266 location information on CASE_TK and DEFAULT_TK.
20267 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
20268 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
20269 Modified to be more robust.
20270 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
20271 (build_new_invocation, try_builtin_assignconv,
20272 patch_switch_statement, string_constant_concatenation,
20273 build_string_concatenation, patch_string_cst, patch_string,
20274 java_expand_switch): New function declarations.
20275 * parse.y: Rules related to switch and EH tagged <node>.
20276 (label_id): Set to NULL_TREE
20277 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
20279 (this_or_super:): Fixed indentation.
20280 (statement:, statement_nsi:, statement_without_trailing_substatement:,
20281 statement_expression:): Removed call to RULE on all sub-rules.
20282 (switch_expression:, switch_labels:): New rules.
20283 (switch_statement:, switch_block:, switch_block_statement_groups:,
20284 switch_block_statement_group:, switch_labels:, switch_label:):
20286 (throw_statement:, synchronized_statement:, try_statement:):
20287 Defined temporary actions.
20288 (class_instance_creation_expression:): Call
20289 build_new_invocation. Fixed indentation.
20290 (field_access): Fixed indentation.
20291 (method_invocation): Likewise.
20292 (make_qualified_primary): Use THIS_EXPR.
20293 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
20294 resolving from SUPER, set *type_found.
20295 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
20296 (java_complete_tree): Removed unused local variable `location'. Case
20297 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
20298 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
20299 on MODIFY_EXPR: and all binary operator tree code cases. Removed
20300 STRING_CST: case. default: checks for patchable strings.
20301 (complete_function_arguments): Transform string constant or
20302 crafted StringBuffer if necessary.
20303 (build_method_invocation): Fixed comments.
20304 (build_new_invocation): New function.
20305 (patch_assignment): Call try_builtin_assignconv to figure a valid
20306 assignment conversion between builtin types.
20307 (try_builtin_assignconv): New function.
20308 (build_binop): Use URSHIFT_EXPR directly to call build.
20309 (operator_string): Use UNARY_PLUS_EXPR.
20310 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
20312 (do_merge_string_cste, merge_string_cste,
20313 string_constant_concatenation, build_string_concatenation,
20314 patch_string, patch_string_cst): New function.
20315 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
20316 (patch_unaryop): Likewise. New test of valid ++/-- operands.
20317 (build_newarray_node): Use NEW_ARRAY_EXPR.
20318 (build_this): Use THIS_EXPR.
20319 (build_return): Enable debug information on return statement.
20320 (build_if_else_statement): Likewise.
20321 (complete_labeled_statement): Fixed related comment.
20322 (build_loop_body): Fixed comment.
20323 (build_bc_statement): Enable debug information on break/continue
20325 (patch_bc_statement): Fixed typos. Handle SWITCH statement
20327 (patch_switch_statement, case_identity, java_expand_switch): New
20330 1998-09-21 Per Bothner <bothner@cygnus.com>
20332 * buffer.h (BUFFER_INIT): New macro.
20333 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
20334 Pass (struct jcf_partial *state) to most functions.
20335 (jcf_block, jcf_relocation): New types.
20336 Support labels, branches, conditionals, loops.
20338 1998-09-21 Tom Tromey <tromey@cygnus.com>
20340 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
20342 1998-09-21 Per Bothner <bothner@cygnus.com>
20344 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
20345 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
20346 not integer_type_node (INT_TYPE_SIZ bits).
20348 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
20350 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
20351 * jcf-dump.c (print_exception_table): New function.
20352 (disassemble_method): Better handling of wide instructions.
20353 Make more robust for bad input.
20355 1998-09-30 Jeffrey A Law (law@cygnus.com)
20357 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
20360 1998-09-17 Jeffrey A Law (law@cygnus.com)
20362 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
20364 1998-09-17 Tom Tromey <tromey@cygnus.com>
20366 * Makefile.in ($(PARSE_H)): Removed target.
20368 1998-09-17 Jeffrey A Law (law@cygnus.com)
20370 * Makefile.in (JAVA_OBJS): Add memmove.o
20371 (memmove.o): New target & rules.
20373 1998-09-15 Tom Tromey <tromey@cygnus.com>
20375 * expr.c (expand_invoke): Don't generate a call to the class init
20378 1998-09-14 Jeffrey A Law (law@cygnus.com)
20380 * Makefile.in: Add many missing dependencies.
20381 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
20383 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
20384 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
20386 1998-09-11 Per Bothner <bothner@cygnus.com>
20388 * decl.c (complete_start_java_method): If method is static (and
20389 not private) call _Jv_InitClass.
20390 * expr.c (expand_invoke): Don't call build_class_init.
20392 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20394 1998-09-10 Jeffrey A Law (law@cygnus.com)
20396 * Make-lang.in (GCJ): Define before using.
20398 1998-09-09 Jeffrey A Law (law@cygnus.com)
20400 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20401 losing due to namespace pollution in GNU getopt.h
20403 1998-09-09 Tom Tromey <tromey@cygnus.com>
20405 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20406 (java.all.cross): Likewise.
20407 (java.rest.encap): Likewise.
20409 1998-09-08 Jeffrey A Law (law@cygnus.com)
20411 * gjavah.c (print_class_decls): Fix thinko in arglist
20412 * jcv-io.c (find_classfile): Similarly.
20414 1998-09-07 Jeffrey A Law (law@cygnus.com)
20416 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20418 1998-09-05 Tom Tromey <tromey@cygnus.com>
20420 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20421 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20422 * Makefile.in (PARSE_C): New macro.
20423 (PARSE_H): Likewise.
20424 (PARSE_SCAN_C): Likewise.
20425 ($(PARSE_C)): Target renamed from parse.c.
20426 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20427 (clean): Remove parse-scan.c as well.
20428 (parse.o): Depend on $(PARSE_C).
20430 1998-09-05 Anthony Green <green@cygnus.com>
20432 * README, license.terms: Removed.
20434 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20435 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20436 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20437 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20438 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20439 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20440 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20441 and Java trademark attribution.
20443 1998-09-04 Tom Tromey <tromey@cygnus.com>
20445 * Makefile.in: Use gcjh, not gjavah.
20446 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20447 * Make-lang.in: Changed gjavah to gcjh everywhere.
20449 1998-09-03 Per Bothner <bothner@cygnus.com>
20451 * gjavah.c: Support new -prepend -add -append flags.
20452 (print_method_info): Method is not virtual if class is final.
20454 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20456 * jv-scan.c: Fixed copyright assignment.
20457 * keyword.gperf: Likewise.
20458 * keyword.h: Likewise.
20459 * lex.c: Fixed copyright assignment.
20460 (java_lex): Push unicode back when parsing '<'.
20461 * lex.h: Fixed copyright assignment.
20462 * parse-scan.y: Likewise.
20463 * parse.h: Fixed copyright assignment.
20464 (build_debugable_stmt, complete_for_loop): New function prototypes.
20465 * parse.y: Fixed copyright assignment.
20466 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20467 size_zero_node when completing a loop with no exit condition.
20468 (for_statement_nsi:): Define action.
20469 (for_init:, for_update:): Return size_zero_node when empty.
20470 (declare_local_variables): Call build_debugable_stmt.
20471 (build_debugable_stmt): New function.
20472 (build_loop_body): Build debugable statement around loop
20474 (complete_loop_body): Take into account the debugable statement
20475 around the EXIT_EXPR.
20476 (complete_loop_body): New function.
20477 (patch_exit_expr): Fixed condition inversion.
20479 1998-09-02 Tom Tromey <tromey@cygnus.com>
20481 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20482 name of thread define.
20483 * jvspec.c (THREAD_NAME): New macro.
20485 (THREADLIB): Likewise.
20486 (lang_specific_driver): Recognize attempt to link with thread
20487 library or gc library. Recognize -ljava on command line so it
20488 isn't linked against more than once.
20490 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20492 * parse-scan.y (report_main_declaration): Name of the class
20493 containing `main' can be a qualified name.
20495 1998-08-31 Tom Tromey <tromey@cygnus.com>
20497 * config-lang.in: Changed gjavac to gjc everywhere.
20498 * Make-lang.in: Changed gjavac to gjc everywhere.
20500 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20502 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20503 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20504 and install the files.
20505 * Makefile.in (JAVA_OBJS_LITE): New variable.
20506 (compiler:): Now include jv-scan as a dependency.
20507 (../jv-scan$(exeext), parse-scan.c): New targets.
20508 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20509 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20510 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20511 check for errors even if parse_only.
20512 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20514 (yylex): New function. Uses java_lex body.
20515 (java_lex): Removed commented out statement. Remove local variable
20516 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20517 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20518 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20519 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20520 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20521 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20523 (java_lex_error): Empty if JC1_LITE is defined.
20524 (java_get_line_col): Return 0 if JC1_LITE is defined.
20525 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20526 SET_MODIFIER_CTX): Moved into the section containing the macros
20527 conditionally defined by JC1_LITE.
20528 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20529 argument if JC1_LITE is defined.
20530 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20531 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20533 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20534 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20535 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20536 to different values according to JC1_LITE.
20537 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20538 declared if JC1_LITE set.
20539 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20540 defined if JC1_LITE not set.
20541 (struct parser_ctx): Reorganized and skip the jc1 front end part
20543 (java_layout_classes): New function definition.
20544 (java_push_parser_context, java_init_lex, yyparse, yylex,
20545 yyerror): Prototype always declared. All other static function
20546 prototypes declared only if JC1_LITE is not set.
20547 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20548 declared in parse.h.
20549 (java_layout_classes): New function.
20550 (java_complete_expand_methods): No longer layout the class here.
20551 * parse-scan.y: New file.
20552 * jv-scan.c: New file.
20554 1998-08-25 Tom Tromey <tromey@cygnus.com>
20556 * gjavah.c (main): Handle -friend option.
20557 (friend_specs): New global.
20558 (generate_access): Handle friend_specs.
20559 (process_file): Likewise.
20560 (MAX_FRIENDS): New macro.
20561 (friend_count): New global.
20562 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20563 Changed all callers.
20565 1998-08-24 Per Bothner <bothner@cygnus.com>
20567 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20568 (main): Handle processing all the entries of a named .zip archive.
20569 * jcf-io.c (jcf_trim_old_input): New function.
20570 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20572 1998-08-24 Per Bothner <bothner@cygnus.com>
20574 * lang.c (flag_assume_compiled): Make default be on.
20576 1998-08-21 Per Bothner <bothner@cygnus.com>
20578 * jcf-dump.c: Add bunches of flags to control output more.
20579 (process_class): New function; support printing more than one class.
20580 (main): Support new --print-main and --javap flags.
20581 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20582 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20584 1998-08-20 Per Bothner <bothner@cygnus.com>
20586 Change mangling of dispatch table to match C++ vtable (w/thunks).
20587 * class.c (build_dtable_decl), java-tree.h: New function.
20588 (make_class_data): Call it.
20589 * decl.c (init_decl_processing): Likewise.
20591 1998-08-19 Warren Levy <warrenl@cygnus.com>
20593 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20594 soft_anewarray; adjust args passed.
20595 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20596 match _Jv_NewObjectArray.
20598 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20600 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20601 * expr.c (loopup_label): Call create_label_decl.
20602 (create_label_decl): New function.
20603 (java_lang_expand_expr): Call expand_start_bindings with argument
20605 * java-tree.h Added space after PROTO in function declarations
20607 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20608 (create_label_decl, push_labeled_block): New function
20610 * lex.c (label_id): Initialize.
20611 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20613 * parse.h Added space after PROTO in function declarations when
20615 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20616 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20617 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20618 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20620 (struct parser_ctxt): New fields current_loop,
20621 current_labeled_block.
20622 (build_if_else_statement, patch_if_else_statement,
20623 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20624 generate_labeled_block, complete_labeled_statement,
20625 build_bc_statement, patch_bc_statement, patch_loop_statement,
20626 build_new_loop, build_loop_body, complete_loop_body): New function
20628 * parse.y (java_warning_count): New global variable.
20629 (label_id): New static variable.
20630 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20631 (block:): Return size_zero_node when block is empty.
20632 (empty_statement:): Return size_zero_node.
20633 (statement:): Implement supplemental action when for_statement: is
20635 (label_decl:): New rule.
20636 (labeled_statement:): Rewritten using label_decl. Actions
20638 (labeled_statement_nsi:): Likewise.
20639 (if_then_statement): Actions implemented.
20640 (while_expression): New rule.
20641 (while_statement:): Rewritten using while_expression. Actions
20643 (while_statement_nsi:): Likewise.
20644 (do_statement_begin:): New rule.
20645 (do_statement:): Rewritten using do_statement_begin. Actions
20647 (for_statement:): Rewritten using for_begin. Actions implemented.
20648 (for_statement_nsi:): Likewise.
20649 (for_header:, for_begin:): New rules.
20650 (for_init:): Actions implemented.
20651 (statement_expression_list:, break_statement:,
20652 continue_statement:): Likewise.
20653 (yyerror): Count number of issued warning(s).
20654 (java_report_errors): Report error(s) and/or warning(s).
20655 (java_complete_class): Use build_java_argument_signature to
20656 recompute completed method signature.
20657 (java_check_regular_methods): New locals method_wfl and aflags.
20658 Use method_wfl instead of lookup_cl during error reports. Fixed
20659 indentation and modified some error messages. Use
20660 lang_printable_name in method instead of the DECL_NAME. New code
20661 to issue warnings on methods not overriding corresponding methods
20662 private to a different package.
20663 (java_method_add_stmt): Call add_stmt_to_compound.
20664 (add_stmt_to_compound): New function.
20665 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20666 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20667 (build_if_else_statement, patch_if_else_statement,
20668 build_labeled_block, generate_labeled_block,
20669 complete_labeled_statement, build_new_loop, build_loop_body,
20670 complete_loop_body, patch_loop_statement, build_bc_statement,
20671 patch_bc_statement, patch_exit_expr): New functions.
20672 * typeck.c (build_java_signature): Build argument signature before
20673 enclosing it in between parenthesis.
20675 1998-08-17 Warren Levy <warrenl@cygnus.com>
20677 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20678 (JAVA_OBJS): Added reminder comment
20680 1998-08-13 Nick Clifton <nickc@cygnus.com>
20682 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20683 be interpreted as a long long.
20685 1998-08-13 Warren Levy <warrenl@cygnus.com>
20687 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20688 soft_initialise_class. Use _Jv_NewMultiArray, not
20689 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20690 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20691 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20692 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20694 1998-08-12 Per Bothner <bothner@cygnus.com>
20696 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20697 length_identifier_node): New global tree node constants.
20698 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20699 Replace uses by super_identifier_node etc.
20700 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20702 * parse.y (resolve_field_access): Don't special-case ".length" if
20703 flag_emit_class_files.
20704 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20705 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20708 1998-08-11 Per Bothner <bothner@cygnus.com>
20710 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20711 * class.c (make_method_value): Remove init for removed fields.
20713 * class.c (layout_class): Use build_java_argument_signature.
20714 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20716 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20717 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20718 (build_java_signature): Don't use push_java_argument_signature.
20720 * typeck.c (lookup_argument_method): New function.
20721 * parse.y (java_check_regular_methods): Use lookup_argument_method
20722 instead of lookup_java_method2 followed by lookup_java_method.
20724 * parse.y (check_method_redefinition): Minor optimization.
20726 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20727 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20729 1998-08-10 Tom Tromey <tromey@cygnus.com>
20731 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20734 * gjavah.c (java_float_finite): Use K&R-style definition.
20735 (java_double_finite): Likewise.
20736 (generate_access): Now returns void. Changed all callers.
20737 (last_access_generated): Removed.
20738 (process_file): Only make a single pass over the .class file.
20740 1998-07-29 Per Bothner <bothner@cygnus.com>
20742 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20743 for compatibility for G++ (with -fvtable-thunks).
20744 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20746 * gjavah.c (process_file): Use public inheritance for super-class.
20748 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20750 * lex.c (java_init_lex): Initialize ctxp->package.
20751 * parse.h (struct parser_ctxt): package and package_len replaced
20752 by tree package, an identifier node. Field method_decl_list is
20753 gone. Fixed comments.
20754 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20755 class_in_current_package): New function prototypes.
20756 * parse.y (array_type:): Set class loaded flag on primitive type
20758 (package_declaration:): Assign ctxp->package to the
20760 (method_invocation:): Handle invocation of method qualified by
20762 (single_type_import_declaration:): Removed ambiguity check.
20763 (java_pop_parser_context): New local variable `next'. Reset and
20764 set IMPORT_CLASSFILE_NAME flags on current and previous import
20766 (java_accstring_lookup): Use new local macro COPY_RETURN.
20767 (lookup_field_wrapper): New function.
20768 (parser_qualified_classname): Use merge_qualified_name.
20769 (parser_check_super_interface): Broaden error message.
20770 (do_resolve_class): Check for qualified class name in the current
20771 compilation unit if appropriate.
20772 (process_imports): Check for already defined classes.
20773 (check_pkg_class_access): Got rid of call to
20774 get_access_flags_from_decl.
20775 (java_complete_expand_methods): Call safe_layout_class based on
20776 the current class size.
20777 (make_qualified_primary): Build a WFL qualification on primary if
20779 (merge_qualified_name): New function.
20780 (make_qualified_name): Use merge_qualified_name.
20781 (resolve_expression_name): Use safe_lookup_field.
20782 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20783 (resolve_qualified_expression_name): Likewise. Check on resolved
20784 element accessibility.
20785 (not_accessible_p, class_in_current_package): New functions.
20786 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20787 (patch_method_invocation_stmt): Merged common pieces. Check
20788 accessibility of invoked method.
20789 (check_for_static_method_reference): Add returned type in error
20791 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20792 (refine_accessible_methods_list): Merged two conditions in test.
20793 (java_complete_class): Sanity check on stabilize_ref gone.
20794 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20796 1998-07-28 Per Bothner <bothner@cygnus.com>
20798 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20800 1998-07-24 Tom Tromey <tromey@cygnus.com>
20802 * gjavah.c (F_NAN): Removed.
20803 (F_NAN_MASK): New macro.
20804 (F_POSITIVE_INFINITY): Removed.
20805 (F_NEGATIVE_INFINITY): Likewise.
20806 (java_float_finite): Rewrote.
20807 (D_NAN_MASK): Renamed.
20808 (java_double_finite): Rewrote.
20809 (D_POSITIVE_INFINITY): Removed.
20810 (D_NEGATIVE_INFINITY): Likewise.
20812 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20813 If verbose, print underlying representation of value in hex.
20815 1998-07-24 Per Bothner <bothner@cygnus.com>
20817 * buffer.h, buffer.c: New files.
20818 * Makefile.in (JAVA_OBJS): Add buffer.o.
20820 Support locals variables and writing their debug entries to .class.
20821 * jcf-write.c: Simplify some by user new buffer type.
20822 (vode_buffer_grow): Removed.
20823 (struct localvar_info): New type.
20824 (localsvars, localvartable): New buffers.
20825 (localvar_alloc, localvar_free): New functions.
20826 (generate_bytecode_insns): Handle local variables.
20827 (generate_classfile): Write LocalVariableTable attribute.
20829 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20831 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20832 * zipfile.h (ZIPMAGIC): New macro.
20834 1998-07-24 Tom Tromey <tromey@cygnus.com>
20836 * Makefile.in (gjavah.o): Updated dependencies.
20837 (jcf-dump.o): Likewise.
20838 (all.indirect): Use ../gjavah.
20839 (../gjavah$(exeext)): Likewise.
20840 (clean): Don't remove gjavah.
20841 (clean): Remove parse.c, not java/parse.c.
20842 * Make-lang.in (java): Added gjavah.
20843 (gjavah$(exeext)): New target.
20844 (GJAVAH_SOURCES): New macro.
20845 (java.all.build): Added gjavah.
20846 (java.all.cross): Likewise.
20847 (java.rest.encap): Likewise.
20848 * config-lang.in (compilers, stagestuff): Added gjavah.
20850 1998-07-23 Tom Tromey <tromey@cygnus.com>
20852 * gjavah.c (java_float_finite): New function.
20853 (java_double_finite): Likewise.
20854 (F_POSITIVE_INFINITY): New macro.
20855 (F_NEGATIVE_INFINITY): Likewise.
20857 (D_POSITIVE_INFINITY): Likewise.
20858 (D_NEGATIVE_INFINITY): Likewise.
20860 (print_field_info): Use java_float_finite and java_double_finite.
20862 1998-07-23 Per Bothner <bothner@cygnus.com>
20864 * parse.y (method_header): Name "this" implicit argument.
20866 1998-07-22 Per Bothner <bothner@cygnus.com>
20868 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20869 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20870 (put_linenumber): New function.
20871 (generate_bytecode_insns, generate_classfile): Write line numbers.
20873 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20875 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20876 (lookup_name, build_known_method_ref, build_class_init,
20877 build_invokevirtual, invoke_build_dtable, match_java_method,
20878 build_field_ref, pushdecl_force_head, build_java_binop,
20879 binary_numeric_promotion, build_decl_no_layout,
20880 build_java_arrayaccess, build_newarray, build_anewarray,
20881 build_java_array_length_access, build_java_arraynull_check): New
20882 extern function prototypes.
20883 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20884 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20886 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20888 * jcf.h (jcf_out_of_synch): New extern function prototype.
20889 * parse.h: Static/global function implemented in parse.y
20890 prototyped and declarations moved at the end of the file.
20891 (DECL_P): Check that the argument isn't null.
20892 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20893 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20894 (QUAL_DECL_TYPE): New macro.
20895 (PARAMS): Macro definition removed.
20896 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20897 (return_statement:): Call build_return.
20898 (field_access:): Call make_qualified_primary in sub rule.
20899 (method_invocation:): Build method invocation and call
20900 make_qualified_primary when processing primaries.
20901 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20902 get_type_from_signature.
20903 (java_check_regular_method): Extra integer 0 argument when calling
20904 lookup_java_method2.
20905 (lookup_java_interface_method2): Extra method DECL argument when
20906 calling lookup_java_interface_method2.
20907 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20908 COMPOUND_EXPR node.
20909 (java_complete_expand_method): Layout current class iff not
20910 already done. Don't process interface's methods.
20911 (java_complete_expand_method): Use super class only if it
20912 exists. Use current class otherwise.
20913 (make_qualified_primary): New function.
20914 (resolve_expression_name): Process qualified expression or
20915 expression from primary the same way.
20916 (resolve_expression_name): Two last arguments to
20917 resolve_field_access are now NULL_TREEs.
20918 (resolve_field_access): New variable is_static. Local field must
20919 be DECLs. is_static computed on field DECLs only. Append code in
20920 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20921 to initialize field_type.
20922 (resolve_qualified_expression_name): New local variable,
20923 previous_call_static and is_static. Handle primaries with function
20924 calls, casts, array references and `this'. `super' now handled as
20925 `(super_class)this'. Use is_static to clarify boolean expressions.
20926 Added code to handle case where a proper handle is required to
20927 access a field. Use QUAL_DECL_TYPE where applicable.
20928 (maybe_access_field): New function.
20929 (patch_method_invocation_stmt): New arguments primary, where,
20930 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20931 deleted. Use `where' as a type to search from if specified. Check
20932 for static method reference where forbidden. Append primary or
20933 current_this to the argument list if not calling constructor nor
20935 (check_for_static_method_reference): New function.
20936 (patch_invoke): Layout the class on which new is done if
20938 (lookup_method_invoke): Changed format to report errors on
20940 (qualify_ambiguous_name): New local variable this_found. Now
20941 handle things from primaries. Method call are considered
20943 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20944 changed into NULLs.
20945 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20946 (java_complete_tree): New case fo RETURN_EXPR. Process function
20947 call arguments in separate function.
20948 (complete_function_arguments): New function.
20949 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20951 (patch_assignment): Take the return function slot into account as
20952 a RHS. Distinguish assignment from a return.
20953 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20954 when checking methods in interfaces.
20955 (resolve_type_during_patch): NULL argument to unresolve_type_p
20956 instead of NULL_TREE.
20957 (patch_newarray): Fixed typo in comment.
20958 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20959 (build_return, patch_return): New functions.
20960 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20962 1998-07-21 Per Bothner <bothner@cygnus.com>
20964 * constants.c (find_name_and_type_constant, find_fieldref_index,
20965 find_methodref_index): New methods.
20966 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20967 just return given method. Also, rename to build_known_method_ref.
20968 (expand_invoke): Rename call to build_invoke_non_interface.
20969 * java-tree.h, parse.h: Update prototype.
20970 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20971 (such as expand_expr_stmt) if flag_emit_class_files.
20972 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20973 STACK_TARGET, IGNORE_TARGET): New macros.
20974 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20975 (generate_bytecode_insn): New function to generate method's bytecode.
20976 (generate_classfile): Node generate Code attribute for a method.
20977 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20978 push_long_const, field_op, adjust_typed_op, maybe_wide):
20979 New functions used by generate_bytecode_insn.
20981 * typeck.c (signature_include_return): Remove variable.
20982 (push_java_argument_signature, build_java_argument_signature): New.
20983 (build_java_signature): Use push_java_argument_signature.
20984 * parse.y: Use build_java_argument_signature instead of fiddling
20985 with signature_include_return.
20987 1998-07-17 Tom Tromey <tromey@cygnus.com>
20989 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20992 * Makefile.in (all.indirect): Added gjavah$(exeext).
20993 (gjavah$(exeext)): Added $(exeext).
20996 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20998 * class.c (layout_class): Call to java_layout_parsed_class replace
20999 by safe_layout_class.
21000 * expr.c (build_java_array_length_access): Removed static storage
21001 class in the function definition.
21002 (build_java_arraynull_check): Likewise.
21003 Also fixed typos in two comments.
21004 * lex.c (java_init_lex): Initialize static global kw_length.
21005 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
21006 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
21008 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
21009 * parse.h (resolve_no_layout): New static function declaration.
21010 (get_identifier_in_static): Declaration removed.
21011 (java_layout_parsed_class): Function name declaration changed to
21013 (build_newarray_node, patch_newarray, resolve_type_during_patch,
21014 not_initialized_as_it_should_p, build_this): New static function
21016 (pushdecl_force_head, build_java_binop, int_fits_type_p,
21017 binary_numeric_promotion, stabilize_reference,
21018 build_decl_no_layout, build_java_arrayaccess): Extern function
21019 declarations moved into their own section.
21020 (build_newarray, build_anewarray, build_java_array_length_access,
21021 build_java_arraynull_check): New extern function declarations.
21022 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
21023 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
21025 (CALL_CONSTRUCTOR_P): New macro.
21026 * parse.y (kw_length): New static global tree node.
21027 (return_statement): Tagged <node>.
21028 (RETURN_TK): Tagged <operator>.
21029 (variable_declarator_id:): Build variable declaration with an
21030 empty initialization value if a syntax error was found in the
21031 initialization part of the variable declaration.
21032 (statement_without_trailing_substatement:): return_statement: now
21033 uses the default rule.
21034 (return_statement:): Temporarily fixed to return NULL_TREE.
21035 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
21036 (class_instance_creation_expression:): Class creation rules now
21037 call build_method_invocation upon reduction.
21038 (array_creation_expression:): Rules call build_newarray_node upon
21040 (dim_exprs:): Build a list of dimension expressions.
21041 (dim_expr:): Store location of the OSB_TK in the dimension
21043 (method_invocation:): Added a new error rule.
21044 (build_unresolved_array_type): WFL argument may also be an array
21045 on a primitive type. Name of the argument changed to reflect this.
21046 (method_declarator): Insert argument type at the beginning of the
21047 argument type list and later reverse the list.
21048 (unresolved_type_p): Argument 'returned' may be optionally
21050 (java_layout_class_from_source): Function renamed
21052 (resolve_and_layout): Now call resolve_no_layout and
21054 (resolve_no_layout): New function.
21055 (purify_type_name): New function.
21056 (complete_class_report_errors): Call purify_type_name during error
21057 report on a type not found.
21058 (process_imports): error_found local variable doesn't need to be
21059 initialized to zero.
21060 (declare_local_variables): New local type_wfl. Fixed typo in error
21061 message. type_wfl assigned to unresolved type and used to register
21062 incomplete type. Build a WFL around the variable initialization
21063 statement so that debug info can be generated on it.
21064 (source_start_java_method): Reverse argument list after they've
21066 (current_this): New static global variable.
21067 (java_complete_expand_methods): Set current_this when appropriate.
21068 (resolve_expression_name): Build correct static and non static
21069 field access bearing a simple name.
21070 (resolve_field_access): Resolve the length field of arrays. Handle
21072 (patch_method_invocation_stmt): Set the type of the method
21073 invocation to error_mark_node. This value is later overridden by a
21074 valid type, if any. Don't handle qualified constructor invocation
21075 as qualified method invocation. Call lookup_method_invoke with its
21076 new flag. It's no longer necessary to access the selected method
21077 as the value of a tree list. Handle constructor invocation.
21078 (patch_invoke): Reverse argument list when invoking non interface
21079 methods. Insert call to new as the first argument of the
21081 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
21082 defined within a final class. Return INVOKE_STATIC if the invoked
21083 method is a constructor.
21084 (lookup_method_invoke): New lc argument is a flag to indicate a
21085 constructor lookup. Now handle constructor lookup. Choose the most
21086 specific method in case several were matching the invocation
21087 requirements. Return a method decl instead of a tree list featuring
21088 one single method decl element.
21089 (refine_accessible_methods_list): New lc flag argument to
21090 indicate that a constructor is being looked up.
21091 (not_initialized_as_it_should_p): New function.
21092 (java_complete_tree): Now process fake tree codes
21093 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
21094 save_expr on resolved function call arguments. Case on
21095 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
21096 (patch_assignment): LHS can be a field access expression. When
21097 dealing with reference, lhs_type is the promoted type of the
21098 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
21100 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21101 (patch_binop): Use not_initialized_as_it_should_p where
21103 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21104 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
21106 (resolve_type_during_patch): New function.
21107 (patch_cast): Call resolve_type_during_patch to resolve type and
21108 report error accordingly.
21109 (patch_array_ref): Use not_initialized_as_it_should_p where
21110 applicable. Array base expression is saved before being
21111 used. Promote the type of an array elements if it contains non
21113 (build_newarray_node, patch_newarray, build_this): New functions.
21115 1998-07-16 Tom Tromey <tromey@cygnus.com>
21117 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
21118 increment it in `for' statement.
21119 (print_field_info): If number is inf or nan, don't print it.
21120 (print_method_info): If method name is `delete', just ignore it.
21121 (print_c_decl): Special-case jstringArray.
21123 * gjavah.c (help): New function.
21124 (no_argument): New function.
21125 (usage): Changed text.
21126 (main): Rewrote argument handling. Now handles -v, --help,
21128 (version): New function.
21129 (found_error): New global.
21130 (main): Return found_error.
21131 (generate_access): Set found_error.
21132 (print_c_decl): Likewise.
21134 1998-07-15 Tom Tromey <tromey@cygnus.com>
21136 * gjavah.c (print_c_decl): Don't print "," when examining field.
21137 Skip type name when looking at "[L" types.
21138 (process_file): Now static.
21139 (generate_access): Now returns int.
21140 (last_access_generated): New global.
21141 (process_file): Clear last_access_generated; make multiple passes
21143 (print_field_info): Just return if generate_access returns true.
21144 (print_method_info): Likewise. Also, allow <init> functions to
21146 (print_c_decl): Added is_init argument. Print constructors
21148 (print_cxx_classname): Use UTF8_GET to extract characters from
21150 (print_base_classname): New function.
21151 (print_class_decls): New function.
21152 (process_file): Use it.
21153 (utf8_cmp): New function.
21155 1998-07-13 Nick Clifton <nickc@cygnus.com>
21157 * lang-options.h: Format changed to match changes in gcc/toplev.c
21158 to implement a --help option.
21160 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
21162 * decl.c (init_decl_processing): Revert change to dtable_type.
21164 1998-07-09 Per Bothner <bothner@cygnus.com>
21166 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
21168 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
21170 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
21172 * lang.c (lang_init): Default flag_exceptions to 1, without
21173 checking to see if it's 2 first.
21175 1998-07-08 Jeffrey A Law (law@cygnus.com)
21177 * constants.c: Include "system.h".
21178 * decl.c: Likewise.
21179 * lang.c (flag_new_exceptions): Get via extern now.
21180 (lang_init_options): New functions. Turn on flag_new_exceptions.
21182 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
21184 * lex.c (java_lex): Return 0 when we see an invalid character in
21187 * lex.c (java_read_char): Specify extra argument when calling
21189 (java_read_unicode, java_parse_end_comment,
21190 java_parse_escape_sequence): Likewise,
21191 (java_lex): Specify extra argument when calling
21192 java_lex_error. Test that IDs are beginning with a legal character
21193 for IDs. Handle invalid characters with an error message and a
21194 call to java_lex_error.
21195 (java_lex_error): Adjust column position by new argument
21196 `forward'. Issue an error even if in the middle of reporting an
21199 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
21201 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
21202 we don't explicitly put a null pointer when we're copying it.
21204 1998-07-07 Tom Tromey <tromey@cygnus.com>
21206 * gjavah.c (print_cxx_classname): New function.
21207 (super_class_name): Likewise.
21208 (print_super_fields): Removed.
21209 (in_super): Removed.
21210 (print_field_info): Never generate #defines.
21211 (print_c_decl): Changed generated types to match JNI. No longer
21212 print class name before method name.
21213 (print_method_info): Print "static" before static methods.
21214 Print "virtual" before non-final methods.
21215 (usage): Use exit(1), not exit(-1).
21217 (print_field_info): Use %.17g to print a double.
21218 (last_access): New globals.
21219 (process_file): Initialize last_access.
21220 (usage): Now static.
21221 (ACC_VISIBILITY): New define.
21222 (generate_access): New function.
21223 (print_field_info): Call it.
21224 (print_method_info): Likewise. Also, generate information for all
21225 methods, not just native methods. Return void.
21226 (print_c_decl): Return void.
21227 (print_field_info): Return void.
21229 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
21231 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
21232 processing the jc1 grammar file. Prefix bison functions and
21233 variables with java_.
21234 (parse.c): Dependencies on parse.h and lex.h
21235 * expr.c (build_java_arrayaccess): Function now global.
21236 * java-tree.h: Comment reorganized to carry on previous
21237 classification effort.
21238 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
21239 RESOLVE_TYPE_NAME_P): New flags on WFLs.
21240 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
21241 java_parse (new prefix java_ generated by bison).
21242 (java_layout_parsed_class, java_register_parsed_class): Function
21244 (yyparse): Removed unnecessary call to init_outgoing_cpool.
21245 * lex.c (static tree wfl_op): Variable deleted.
21246 (java_init_lex): Initialize kw_super and kw_this. Initialize more
21247 ctxp fields to NULL_TREE.
21248 (java_lex): No longer create WFL for operators. Filename caching
21249 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
21250 created as STRING_CST and later expanded. Removed extra argument
21251 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
21253 (build_wfl_node): Removed code in comments.
21254 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
21255 store token and location data in the current bison token.
21256 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
21257 static/extern function declaration at the beginning of the file.
21258 (struct qualification): Data structure definition deleted.
21259 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
21260 (qualify_ambiguous_name): Function declaration modified. Function
21261 now returns nothing.
21262 (build_array_ref, patch_array_ref, make_qualified_name,
21263 resolve_qualified_expression_name, maybe_generate_clinit,
21264 resolve_field_access): New static function declarations.
21265 (build_java_arrayaccess): New extern function declaration.
21266 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
21267 (CALL_EXPR_PRIMARY): Macro deleted.
21268 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
21269 (struct parser_ctxt): Field initialized_final
21270 removed. non_static_initialized, static_initialized: New fields.
21271 * parse.y (static tree kw_super, static tree kw_this): New global
21273 (%union): tree wfl field of operator member replaced by int
21274 location. WFLs are non longer created for operators.
21275 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
21276 (qualified_name:): Now calls make_qualified_name to build the
21278 (type_declaration:): Consider generating <clinit> when class
21280 (variable_declarator:): Directly build an assignment node when the
21281 variable is initialized when declared.
21282 (this_or_super:): Build a WFL and set current location when THIS
21283 or SUPER are parsed.
21284 (expression_statement:): Wrap statement around a WFL.
21285 (primary_no_new_array:): Fixed typo. Changed value returned by
21286 THIS_TK because of its new type (temporary).
21287 (dim_exprs:): Temporary fix because of OSB_TK's new type.
21288 (field_access:): Build qualified name with SUPER.
21289 (method_invocation:): Fixed returned value because of SUPER's new
21291 (array_access:): Use OSB_TK location information.
21292 (post_increment_expression:, post_decrement_expression:,
21293 unary_expression:, pre_increment_expression:,
21294 pre_decrement_expression:, unary_expression_not_plus_minus:,
21295 cast_expression:, multiplicative_expression:,
21296 additive_expression:, shift_expression:, relational_expression:,
21297 equality_expression:, and_expression:, exclusive_or_expression:,
21298 inclusive_or_expression:, conditional_and_expression:,
21299 conditional_or_expression:, assignment:): Use new location/token
21300 information available on operators.
21301 (create_class): Set super_decl_type to NULL_TREE when processing
21303 (register_fields): Field initialization is now a MODIFY_EXPR
21304 node. Chain initialization code to the matching lists (according
21305 to the field declaration modifiers).
21306 (maybe_generate_clinit): New function.
21307 (method_header): Don't set method's DECL_NAME to a WFL when adding
21308 methods to java.lang.Object.
21309 (resolve_and_layout): Now can return NULL_TREE if the type
21310 resolution fails. Otherwise, return the class DECL instead of its
21312 (check_method_redefinition): Don't patch method DECL_NAME if it
21313 belongs to java.lang.Object.
21314 (process_imports): Simply assign error_found to the value returned
21315 by check_pkg_class_access.
21316 (declare_local_variables): Don't use their init statements (if
21317 any) when parsing error were previously found. Reuse MODIFY_EXPR
21318 build during parsing as an init statement.
21319 (java_method_add_stmt): Now return the current method body.
21320 (java_layout_parsed_class, java_register_parsed_class): Functions
21322 (java_complete_expand_methods): Initialize the constant pool on a
21323 per class basis. Layout the classes before expanding their method
21324 bodies. Don't try expand artificial constructor code if error were
21325 found. Make the classes data and register them if no error were
21327 (java_complete_expand_method): Retrieve an artificial constructor
21328 argument list before entering its body. Assign the top block to
21329 the artificial constructor function body and set types of declared
21330 blocks and compound statements to void. Walk method body if not an
21331 artificial constructor.
21332 (make_qualified_name, cut_identifier_in_qualified): New functions.
21333 (resolve_expression_name): Fixed comments. Save/restore the
21334 current class CLASS_LOADED_P flag value. Build non qualified
21335 static field access and handle qualified expression names.
21336 (resolve_field_access, resolve_qualified_expression_name): New
21338 (patch_method_invocation_stmt): Use the new expression resolution
21339 scheme, calling resolve_field_access when the function call is
21340 resolved as an expression.
21341 (qualify_ambiguous_name): Function rewritten to work on qualified
21342 expression produced by make_qualified_name.
21343 (java_complete_tree): Promote type when function's argument are
21344 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
21345 the assignment to discover further errors if RHS is a expression
21346 name that fails to evaluate. Declare LHS initialized even though
21347 the assignment failed. Don't use the location variable and removed
21348 extra argument in patch function calls. Now handle the ARRAY_REF
21349 case and build internal string representation when STRING_CSTs are
21351 (build_method_invocation): Don't wrap function call around a WFL.
21352 (build_assignment): Likewise. Use the operator location
21354 (patch_assignment): Handle array access LHSs. Handle error
21355 provenance, resulting in a better error report.
21356 (build_binop): Use op_location from operator as binop location
21358 (build_unaryop, build_incdec, build_cast): Likewise.
21359 (patch_binop): Extract location information from the node. Fixed
21360 typo in error message.
21361 (patch_unary_op): Extract location information from the node.
21362 (build_array_ref, patch_array_ref): New functions.
21364 1998-07-01 Tom Tromey <tromey@cygnus.com>
21366 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
21367 match _Jv_IsInstanceOf.
21368 * decl.c (init_decl_processing): Use _Jv_NewArray, not
21369 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
21371 1998-06-30 Tom Tromey <tromey@cygnus.com>
21373 * decl.c (init_decl_processing): Functions are now named
21374 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
21376 1998-06-29 Per Bothner <bothner@cygnus.com>
21378 * java-tree.h (load_class): Add prototype.
21379 * class.c (is_compiled_class): Add missing arg to load_class.
21380 * expr.c (expand_java_NEW): Call load_class.
21381 * parse.y (process_import): Removed bogus use of void return value.
21383 1998-06-25 Per Bothner <bothner@cygnus.com>
21385 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
21386 Function name is "_Jv_Throw" instead of "soft_athrow".
21387 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
21388 Function name is "_Jv_AllocObject" instead of "soft_new".
21389 Takes an extra parameter (object size).
21390 * expr.c: Update calls.
21392 1998-06-24 Per Bothner <bothner@cygnus.com>
21394 * lex.c (java_get_line_col): Handle end-of-file.
21395 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21397 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21399 * lang.c (lang_init): Make -fexceptions the default.
21400 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21401 exception handling is not turned on.
21403 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21405 * lang.c (flag_new_exceptions): Make this this default.
21406 * decl.c (end_java_method): Call emit_handlers.
21407 * except.c (method_init_exceptions): Set language code and version.
21408 (expand_start_java_handler): Enable exception, and call
21409 expand_eh_region_start.
21410 (expand_end_java_handler): Enable exception, and set up catch blocks.
21411 (emit_handlers): New routine to generate the saved handlers.
21412 * java-except.h (emit_handlers): Add prototype.
21414 1998-06-12 Per Bothner <bothner@cygnus.com>
21416 We used to have three different representations of the constant pool:
21417 the CPool structure, the tree_constant_pool, and the constructures
21418 used to build the Class object (which may need class and string
21419 constants) in compiled code. None were appropriate for compiling
21420 to .class files, so I did a major overhaul.
21422 First, the tree_constant_pool array was removed. Things were
21423 modified to the CPool structure in the JCF could be used.
21424 Second, a "capacity" field was added to the CPool, and functions
21425 written to search for a matching constant, adding one if not found.
21426 The code that generated the Class object was changed to use a CPool.
21427 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21428 the static Class object are now only in build_constants_constructor.
21429 Finally, I wrote code which can generate a .class file (including its
21430 constant pool) from the RECORD_TYPE of a class. This is a big step
21431 on the way to compiling Java source into .class files.
21433 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21434 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21436 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21437 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21438 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21439 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21440 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21441 (lang_type): Removed constant_pool field.
21442 * jcf.h (CPool): Renamed size to count. Added field capacity.
21443 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21444 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21445 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21447 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21448 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21449 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21450 (set_constant_entry, find_constant1, find_constant2,
21451 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21452 find_utf8_constant, find_class_or_string_constant): New functions.
21454 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21455 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21456 (give_name_to_class, get_class_constant): Likewise.
21457 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21458 (get_name_and_type_constant, get_ref_constant): Removed.
21459 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21460 * parse.y: Don't save/restore tree_constant_pool.
21461 * verify.c (verify_jvm_instructions): Update for new approach.
21462 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21464 * lang-options.h: Added -femit-class-file, -femit-class-files.
21465 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21466 (lang_f_options): Added "emit-class-file(s)".
21468 * expr.c (build_java_arrayaccess): Generate more efficient array
21469 bounds checking, by using unsigned compare.
21471 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21473 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21475 * parse.h: New comment on the handling of unresolved type
21476 identifiers. JDEPs are now part of the jdep_code enum.
21477 (typedef struct jdep): Now use enum jdep_code or int, depending on
21478 availability. Both are narrowed down to an 8 bits bitfield.
21479 (CALL_EXPR_PRIMARY): Fixed comment.
21481 1998-06-10 Tom Tromey <tromey@cygnus.com>
21483 * Make-lang.in (java): Added gjavac and jvgenmain.
21484 (java.start.encap): Depend on gjavac.
21485 (java.rest.encap): Depend on jvgenmain.
21487 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21488 (JAVA_CROSS_NAME): Likewise.
21489 (java.all.build): Depend on jvgenmain and gjavac.
21490 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21491 (jvgenmain$(exeext)): New target.
21492 (java.install-common): Wrote.
21493 * config-lang.in (compilers, stagestuff): Added gjavac and
21496 1998-06-10 Dave Brolley <brolley@cygnus.com>
21498 * lang.c (lang_decode_option): New argc/argv interface.
21500 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21502 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21503 * decl.c (build_decl_no_layout): New function.
21504 * expr.c (java_lang_expand_expr): Layout declarations found in
21505 blocks before they're pushed.
21506 * jcf-parse.c (load_class): Save current line when parsing class
21508 (parse_source_file): Register class before expanding their
21510 * lang.c (put_decl_node): Produce `null' when `void *' is
21512 * lex.c (static tree wfl_op): New static global, for error report
21514 (java_init_lex): wfl_operator and wfl_op initialized
21515 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21517 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21518 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21519 build_unresolved_array_type): New static function definitions.
21520 (build_decl_no_layout): New extern function declared.
21521 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21522 faulty modifier exists.
21523 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21524 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21525 (UNARY_PLUS_EXPR): New fake operator.
21526 (struct parser_ctxt): New field osb_number.
21527 * parse.y (static tree wfl_operator): New static WFL for operator
21528 bound error messages.
21529 (DECR_TK, INCR_TK): Moved.
21530 (OP_TK): Tagged <operator>.
21531 (array_type:): Now call build_unresolved_array_type.
21532 (dim_expr:): Count the number of '[' seen.
21533 (post_increment_expression, post_decrement_expression,
21534 pre_increment_expression, pre_decrement_expression,
21535 unary_expression_not_plus_minus, unary_expression:): Actions are
21536 now building the corresponding unary expressions.
21537 (cast_expression:): Actions are now building cast expressions.
21538 (build_unresolved_array_type): New function.
21539 (create_interface): Reset the number of declared interfaces.
21540 (create_class): Likewise.
21541 (method_header): Methods declared within the scope of an interface
21542 are now implicitly set public and abstract.
21543 (java_complete_class): Variable's and parameter's type are patched
21544 with a promoted type.
21545 (declare_local_variables): Resolved non builtin types are promoted
21546 before being used to build a variable decl. Removed type patch
21547 posted on variable initialization statement.
21548 (source_start_java_method): Use build_decl_no_layout to build the
21549 decl of a parameter of incomplete type.
21550 (java_register_parsed_class): Process interfaces too. Call
21551 rest_of_decl_compilation on each processed class declarations.
21552 (java_complete_expand_methods): Don't attempt to expand things in
21554 (java_complete_tree): Process CONVERT_EXPR, even though it always
21555 has a type. Propagate error_mark_node to node's type too. Promote
21556 method's call argument type and return error_mark_node if
21557 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21558 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21559 handle unary operator nodes.
21560 (build_assignment): Added comment.
21561 (print_int_node): New function.
21562 (patch_assignment): New second argument. New error handling. Use
21563 print_int_node. Handle references. Use can_cast_to_p to issue
21564 different error message according to the context and check upon
21565 the initialization of the RHS.
21566 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21567 (operator_string): Handle more operators.
21568 (patch_binop): No longer use a function static
21569 wfl_operator. Improved error message on shift distance.
21570 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21571 patch_cast): New functions.
21573 1998-06-05 Per Bothner <bothner@cygnus.com>
21575 * jvspec.c: New file.
21576 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21578 * java-tree.h (identifier_subst): Add declaration.
21580 1998-06-04 Tom Tromey <tromey@cygnus.com>
21582 * jvgenmain.c (main): Generate call to JvRunMain.
21584 * class.c (make_class_data): Push value for "sync_info" field.
21585 * decl.c (init_decl_processing): Push "sync_info" field.
21587 1998-06-03 Per Bothner <bothner@cygnus.com>
21589 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21590 Java (source) name, not signature.
21591 Set TYPE_ALIGN to (at least) that of element_type.
21593 1998-06-02 Per Bothner <bothner@cygnus.com>
21595 * class.c: Moved classname-mangling-rekated code to ...
21596 * mangle.c: ... this new file.
21597 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21598 * Makefile.in: Update for above changes.
21600 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21602 * expr.c (truthvalue_conversion): Convert integer and floating
21603 point value to their truth value.
21604 * lex.c (java_lex): Handle the `null' literal.
21605 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21606 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21607 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21610 * parse.y: Reorganization/documentation on token declaration.
21611 (binop_lookup[]): New added new tree codes.
21612 (relational_expression): Build corresponding binary operators.
21613 (equality_expression, conditional_and_expression,
21614 conditional_or_expression): Likewise.
21615 (java_complete_class): Fix crash in debug message.
21616 (java_complete_tree): Check initialization of method call
21617 arguments. Further bogus node evaluation to detect more error
21618 during assignments. Handles more binary operators.
21619 (patch_assignment): Use DECL_P.
21620 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21622 (operator_string): Handle more case. Compacted source.
21623 (patch_binop): Changed function comment. Checking for
21624 uninitialized first operand takes the compound assignment into
21625 account and uses DECL_P. Checking for uninitialized second operand
21626 delayed to routine's end. Use macros to issue type bound error
21627 messages and issue messages on both operands if their types are
21628 different. Force fixed type into node. Handle all binary
21631 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21633 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21634 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21635 build operator node and return tokens.
21636 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21637 * parse.h (java_complete_tree): Changed returned type in prototype.
21638 (build_method_invocation, build_assignment, patch_assignment,
21639 patch_binop): New static function declarations.
21640 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21641 BUILD_EXPR_WFL): New macros.
21642 * parse.y (enum tree_code binop_lookup[]): New static for token to
21644 (%union): Parser union has new sub-structure `operator'.
21645 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21646 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21647 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21648 ASSIGN_ANY_TK): Tokens tagged `operator'.
21649 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21650 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21651 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21652 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21653 (assignment_operator:): Rule tagged `operator'.
21654 (expression_statement:): Re-installed default rule.
21655 (method_invocation:): Sub rules call build_method_invocation.
21656 (postfix_expression:): Don't attempt to resolve name here. Just
21658 (multiplicative_expression:): Sub-rules build corresponding binop
21660 (additive_expression:, shift_expression:, and_expression:,
21661 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21662 (assignment:): Sub rule invoke build_assignment.
21663 (assignment_operator:): Default rules on sub rules.
21664 (force_error): Added documentation on this variable.
21665 (declare_local_variables): Build initialization calling
21667 (expand_start_java_method): Removed unused rtx declaration. Mark
21668 arguments as already initialized.
21669 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21670 (java_complete_expand_methods): Don't process next method if
21671 completion of the previous one triggered errors.
21672 (java_complete_expand_method): Call source_end_java_method if no
21673 error were found during completion.
21674 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21675 locals declaratilon. Handle names found within a class. Return
21676 error_mark_node when things aren't found.
21677 (patch_method_invocation_stmt): Return error_mark_node on failures.
21678 (patch_invoke): Removed unused local. Return the correct node.
21679 (java_complete_tree): Now returns a value. The BLOCK section binds
21680 local identifiers and the type of a BLOCK is now void. Assign the
21681 result of operand completion on COMPOUND_EXPR. Assign the
21682 encapsulated node of a WFL to the result of its completion, except
21683 when the node is an identifier. Now handle MODIFY_EXPR and several
21684 binary operators. Return error_mark_node on errors.
21685 (build_method_invocation, build_assignment, patch_assignment,
21686 build_binop, operator_string, patch_binop): New functions.
21687 * typeck.c (binary_numeric_promotion): New function.
21689 1998-05-21 Per Bothner <bothner@cygnus.com>
21691 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21692 Replace most uses of ident_subst by identifier_subst.
21694 * class.c (push_class_static_dummy_field): Removed function.
21695 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21696 instead of looking got "class" static field. Create that decl here.
21697 (class_identifier_node): Removed; no longer needed.
21698 (init_class_processing): Don't init class_identifier_node.
21699 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21700 Do nreverse 0 times (instead of twice) for Object and Class.
21701 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21703 1998-05-20 Per Bothner <bothner@cygnus.com>
21705 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21706 while initializing linenumber_count and linenumber_table.
21707 Do it before init_function_start (which calls emit_line_note).
21708 * expr.c (expand_byte_code): Don't need to clear lineno here.
21710 1998-05-18 Tom Tromey <tromey@cygnus.com>
21712 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21713 then mangle number as _N_.
21715 * class.c (mangle_class_field): New function.
21716 (build_class_ref): Set assembler name of class reference using
21717 mangle_class_field.
21718 (push_class_static_dummy_field): Likewise.
21720 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21722 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21723 of assigning to TREE_CODE. The latter method exploits a feature
21724 of GCC that is not ANSI compliant.
21726 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21728 * decl.c (pushdecl_force_head): New function.
21729 (pushlevel): Removed conditional printf.
21730 (complete_start_java_method): Don't enter local variable scope if
21731 function is compiled from source code.
21732 * expr.c: parse.h now included
21733 (java_lang_expand_expr): New function.
21734 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21735 printf. Terminate buffer when doing directories.
21736 * jcf-parse.c (parse_source_file): Call lang_init_source before
21737 parsing and before code generation.
21738 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21739 use printf if the macro is defined.
21740 * lang.c (lang_init): Install lang_expand_expr hook on
21741 java_lang_expand_expr.
21742 (java_dummy_print): New function.
21743 (lang_init_source): New function.
21744 * lex.c (java_lex): Remember location of an opening brace at the
21745 second nesting level.
21746 (java_is_eol): Unget character seen after a CR if it is EOF.
21747 * parse.h: Now includes lex.h
21748 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21749 printf if the macro is defined.
21750 (expand_start_java_method, build_expr_block, enter_block,
21751 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21752 New static function declarations.
21753 (pushdecl_force_head): New extern function declaration.
21754 (INCOMPLETE_TYPE_P): New macro.
21755 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21756 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21757 BLOCK_EXPR_ORIGIN): New macros.
21758 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21759 DECL_SOURCE_LINE_LAST): New macros.
21760 (struct parser_ctxt): Removed field current_method_decl, redundant
21761 with the field current_function_decl. Added fields
21762 first_ccb_indent1 and pending_block.
21763 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21764 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21766 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21767 (compilation_unit:): Cosmetic on sub rule.
21768 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21769 (variable_initializer:): Installed default rule on expression:.
21770 (method_declaration:): method_header: starts a new
21771 method. method_body: installs the function body, absorbs blocks
21772 emitted for temporary variable scopings, pops function's body block
21773 and merges function's last statement lineno in DECL_SOURCE_LINE.
21774 (method_body:): Installed default rules.
21775 (block:): Call enter_block when an opening brace is seen. Absorb
21776 scoping blocks and call exit_block when a closing brace is seen.
21777 (block_statement:): Cosmetic changes.
21778 (method_invocation:): Create WFL around CALL_EXPR node.
21779 (patch_stage): Added comment around definition.
21780 (method_header): Try to use first_ccb_indent1 as the first line of
21781 the method, so BP debug info are emitted at the first opening
21782 brace of the function. If the function has no body, use the
21783 location of the function's name. Override currently defined method
21784 name with the matching WFL so we can point redefinition errors
21785 using the location where the function's name was declared.
21786 (check_abstract_method_header): Interprets DECL_NAME as an
21787 identifier or as a WFL, accordingly.
21788 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21789 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21790 location and name information out of it and reinstall DECL_NAME to
21791 its original identifier node value.
21792 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21793 function's source code).
21794 (read_import_dir): Test the value returned by find_class and issue
21795 a fatal accordingly.
21796 (declare_local_variables): Push a new block for the scope of the
21797 new variable(s) if code has been already generated at that nesting
21798 level. Pinpoint redefinition errors using the variable id
21799 WFLs. Generate initialization code if necessary. If the variable
21800 type is incomplete, register a patch on its decl.
21801 (source_start_java_method): Rewritten. Define a new block for the
21802 function's parameters. Build parameter decl out of function's
21803 arguments and register them for a patch if their types are
21805 (expand_start_java_method): Includes the part of
21806 source_start_java_method that was pushing the parameter decls and
21807 completing the method start code.
21808 (source_end_java_method): Removed call the expand_end_bindings and
21809 poplevel (already taken care of). Reinstall function's arguments
21810 and get function's last line of code before calling
21811 expand_function_end.
21812 (java_method_add_stmt): New comment before the function's
21813 code. Complement the second operand of the current COMPOUND_EXPR
21815 (java_complete_expand_methods): Don't generate debug info on line
21816 zero when expanding a generated constructor.
21817 (java_complete_expand_method): Set start and end line numbers for
21818 a artificially generated constructor to one and manually call
21819 enter_block and exit_block when defining it. For all methods:
21820 expand function's start calling the new expand_start_java_method
21821 and invoke java_complete_tree on the effective method's body, if
21823 (resolve_expression_name): Now use lookup_name_in_blocks to search
21824 local variable decls and print out an error when variables are
21826 (patch_method_invocation_stmt): Inserted comment before the
21828 (lookup_method_invoke): Chain method's arguments using chainon
21829 with the current arg list as a second argument. Inserted missing
21830 IDENTIFIER_POINTER when reporting an error on methods not found.
21831 (refine_accessible_methods_list): Don't retain constructors.
21832 (patch_arguments): Function removed.
21833 (java_complete_tree): Inserted comment before the function's
21834 code. New case for BLOCKs. Moved the WFL case a bit
21835 further. Complete function's arguments.
21836 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21837 maybe_absorb_scoping_blocks): New functions.
21839 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21841 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21843 * jcf-parse.c (parse_source_file, java_error_count): New forward
21844 and extern declarations.
21845 (java_parse_abort_on_error): Macro moved.
21846 (jcf_parse_source): fatal called if fopen fails. Now calls
21848 (parse_source_file): New parse_only parameter. Reflects the
21849 elimination of the second pass.
21850 (yyparse): parse_source_file called with argument set to 0.
21851 * jcf.h (JCF_ZERO): Sets java_source to zero.
21852 * lex.c (java_init_lex): pass argument is gone. Function modified
21853 to be called once during the analysis of a file.
21854 (java_unget_unicode): Fixed typo in fatal message.
21855 (java_get_line_col): Likewise.
21856 (java_lval): Likewise. String literals no longer built during
21858 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21860 * parse.h (MODIFIER_WFL): New macro.
21861 (parse_check_super, parser_check_super_interface): Now return int.
21862 (parser_chain_incomplete_item, not_builtin_p,
21863 complete_method_decl): Declarations removed.
21864 (build_method_invocation_stmt, build_invoke): Renamed using the
21865 `patch' instead of `build'
21866 (register-incomplete_type, obtain_incomplete_type,
21867 java_complete_tree, java_complete_expand_method,
21868 unresolved_type_p, create_jdep_list): New function declarations.
21869 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21870 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21871 (jdep): New typedef on new struct _jdep.
21872 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21873 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21874 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21875 JDEP_RESOLVED_P): New macros.
21876 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21877 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21878 JDEP_VARIABLE): New enum values and jdep kinds.
21879 (jdeplist): New typedef on struct _jdeplist.
21880 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21882 (CALL_EXPR_PRIMARY): New macro.
21883 (struct parser_ctxt): Fields java_pass, current_method_decl,
21884 method_decl_list deleted. New field jdeplist.
21885 (INCOMPLETE_P): Macro deleted.
21886 * parse.y (single_type_import_declaration:): Removed pass switch.
21887 (type_import_on_demand_declaration): Likewise.
21888 (field_declaration:): Removed pass switch on all sub rules.
21889 (class_declaration:): Call the complete_class_decl removed on
21891 (method_declaration:): Removed second pass switch. No longer chain
21892 methods decl when method_header reduced.
21893 (method_header:): Sub rules no longer depend on pass switch.
21894 (method_declarator:): Likewise.
21895 (method_body:): Likewise.
21896 (abstract_method_declaration:): Likewise.
21897 (block_statement:): Likewise.
21898 (local_variable_declaration:): Likewise.
21899 (argument_list:): Likewise.
21900 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21901 removed. Partial CLASS_EXPR tree node built instead.
21902 (postfix_expression:): Removed pass switch on all sub rules.
21903 (java_pop_parser_context): Free classd_list content.
21904 (yyerror): Call obstrack_grow0 to finalize error message.
21905 (check_class_interface_creation): Comment modified to reflect new
21906 returned value meaning. Removed second pass switch. Return 1 if an
21907 error was found, 0 otherwise. Adjust pointer on filename if a
21908 leading path separator was found.
21909 (maybe_create_class_interface_decl): Removed first pass switch
21910 when linking the class decl to the class_list. Install a new
21911 jdep_list for the class.
21912 (add_superinterfaces): List of unresolved interfaces is
21913 gone. Unresolved interfaces are directly added to the current
21915 (create_interface): Second pass shortcut removed.
21916 ctpx->modifier_ctx access through MODIFIER_WFL.
21917 (create_class): Second pass shortcut removed. Call to
21918 register_incomplete_type replaces the call to
21919 parser_chain_incomplete_item.
21920 (complete_class_decl): Function removed.
21921 (duplicate_declaration_error): New way of retrieving redeclared
21923 (register_fields): Call to lookup_modifier_cl replaced by
21924 MODIFIER_WFL. New way of handling unresolved type, using
21925 unresolved_type_p and obtain_incomplete_type.
21926 register_incomplete_type replaces call to parser_chain_incomplete_item.
21927 (patch_stage): New static global variable.
21928 (method_header): New way of handling unresolved type, using
21929 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21930 indicates that the method decl needs to be patched.
21931 (check_abstract_method_header): Call to lookup_modifier_cl
21932 replaced by MODIFIER_WFL.
21933 (method_declarator): Incomplete argument type are registered
21934 calling register_incomplete_type. Patch on the declared method is
21935 issued in that case.
21936 (unresolved_type_p): New function.
21937 (parser_check_super_interface): New comment to reflect function's
21938 modified returned type (int). Function and has a new argument
21939 this_wfl. Call to parse_error_context uses this_wfl instead of
21940 relying on lookup_cl.
21941 (parser_check_super): Comment reflects function's new returned
21942 type (int). Function returns nonzero value on error.
21943 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21944 register_incomplete_type, jdep_resolve_class): New functions to
21945 handle incomplete types in declarations.
21946 (java_complete_class): Rewritten to work with the new incomplete
21947 type handling scheme.
21948 (complete_class_report_errors): Likewise.
21949 (complete_method_decl): Removed: it jobs is now handled by
21950 java_complete_class.
21951 (do_resolve_class): Class loaded in not already loaded and not
21952 found in Java source code.
21953 (java_check_regular_methods, java_check_abstract_methods): Don't
21954 call complete_method_decl anymore.
21955 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21956 (read_import_dir): Got rid of the pass number dependency.
21957 (declare_local_variables): New handling of unresolved types (patch
21959 (source_start_java_method): New parameter level. Function called
21960 with level set to 1 when argument types are potentially
21961 unresolved. Called to complete the job with level set to 2 once
21962 types are complete.
21963 (source_end_java_method): Call to permanent_allocation
21964 removed. Waiting to be replaced by a more suitable obstack
21966 (java_complete_expand_methods, java_complete_expand_method,
21967 java_expand_finals): New functions.
21968 (build_method_invocation_stmt): Renamed
21969 patch_method_invocation_stmt. Extracts function call expression
21970 (wfl) and arguments (args) from CALL_EXPR tree operands.
21971 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21972 call. Patch the function and argument operand of the CALL_EXPR
21974 (patch_argument, java_complete_tree): New functions.
21976 1998-04-20 Per Bothner <bothner@cygnus.com>
21978 Recover from missing fields and methods (i.e. error instead of fatal).
21979 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21980 * expr.c (expand_invoke): Recover from missing method.
21981 (expand_java_field_op): Recover from missing field.
21982 Inline references to java.lang.{Integer,Char,...}.TYPE.
21983 * typeck.c (get_type_from_signature), java-tree.h: New function.
21984 * class.c (add_method): Use get_type_from_signature.
21985 (build_class_ref): Handle a class that was not found.
21986 * typeck.c (convert): Handle conversion to pointers (for convenience).
21987 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21988 instead of lookup_field to handle missing fields.
21990 * jcf-parse.c (process_zip_dir): Set java_source.
21992 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21994 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21996 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21998 * jcf-parse.c (load_class): Don't change input_filename before
21999 calling jcf_parse_source (but still do it before calling
22001 (jcf_parse_source): Assign input_filename after having saved the
22003 * lex.c (java_init_lex): Chain a WFL node to the import on demand
22004 list. ctxp->modifier_ctx zeroed according to its new
22005 definition. ctxp->filename initialized. Removed
22006 JAVA_MODIFIER_CTX_UNMARK.
22007 (java_unget_unicode): Update the character based column position.
22008 (java_allocate_new_line): ref_count not used anymore. Always free
22009 ctxp->p_line. Initialize c_line->char_col to 0.
22010 (java_get_unicode): Update the character based column position.
22011 (java_lex): Use ctxp->elc to store current position in source
22012 file, at the beginning of the parsed token. Set modifier_ctx entry
22013 corresponding to the parse modifier to a WFL node. Return a WFL
22014 node when an identifier is parsed.
22015 (java_lex_error): Now uses ctxp->elc to store current position in
22017 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
22018 * lex.h (build_wfl_node): New function definitions.
22019 (struct java_line): ref_count and next fields are gone. New field
22021 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22022 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
22023 (JAVA_COLUMN_DELTA): New macro.
22024 (java_lc): New typedef on new struct _java_lc.
22025 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
22026 (parse_error_context, parse_warning_context): Changed prototypes.
22027 (java_get_line_col): Added as an available global function.
22028 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
22029 (IC_DECL): Replaced by macro IC_TYPE
22030 (DEPEND_WFL): New macro.
22031 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
22033 (exit_java_complete_class): Removed a commented out statement.
22034 (struct parser_ctxt): Added comments on fields. modifier_ctx is
22035 now an array of tree nodes. Deleted fields line_list and
22036 e_line. New field elc, to replace e_line.
22037 * parse.y (array_type:): Build WFL node.
22038 (qualified_name:): Build a single WFL node out of two. Retain
22039 the location information of the first node in the resulting node.
22040 (package_declaration:): Use package name as a WFL node
22041 (single_type_import_declaration:): Use imported name as a WFL node.
22042 (type_import_on_demand_declaration:): Use root of the imported
22043 packages as a WFL node.
22044 (field_declaration:): Removed unused local variable cl.
22045 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
22046 (yyerror): New static elc. Removed static error_line, error_pos.
22047 New local code_from_source. Save ctxp->elc into elc at the first
22048 pass. Call java_get_line_col to get a string of the line where
22049 the error occurred.
22050 (debug_line): Removed static function.
22051 (parse_error_context, parse_warning_context): Parameter cl is now
22052 a WFL node. Use its value to initialize ctxp->elc.
22053 (redefinition_error): Parameter cl is now a WFL node.
22054 (parse_add_interface): New parameter wfl. No longer call
22055 lookup_cl, use wfl instead.
22056 (check_class_interface_creation): Parameter cl is now a WFL node.
22057 (maybe_create_class_interface_decl): Likewise.
22058 (add_superinterfaces): New function.
22059 (create_interface): Removed local cl, node, super_decl,
22060 super_decl_type. Function now uses id as a WFL node. Better
22061 warning/error report on obsolete or forbidden mix of
22062 modifiers. Now calls add_superinterfaces to register interfaces.
22063 (create_class): Removed local cl, node. Local variable id is used
22064 as a WFL node. Better error report on forbidden modifier
22065 mix. Uses add_superinterfaces to register interfaces.
22066 (find_field): Argument cl is now a WFL node. Now store the WFL
22067 node of a fields that needs to be checked for their
22069 (method_header): Local variable node non longer used. Local
22070 variable id replaces cl.
22071 (check_modifiers_consistency): Local variable cl is now a WFL
22073 (method_declarator): Local variable cl replaced by parameter id.
22074 (parser_qualified_name): Now uses parameter name as a WFL node.
22075 (parser_check_super_interface): New parameter wfl, for achieve
22076 greater accuracy during error reports.
22077 (parser_chain_incomplete_item): New parameter named location. Used,
22078 along the decl, to construct the incomplete item node.
22079 (java_complete_class): resolve_class now uses WFL node extracted
22080 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
22082 (complete_method_decl): Unresolved function's argument types are WFL.
22083 (resolve_class): Parameter cl is now a WFL node.
22084 (resolve_and_layout): Likewise.
22085 (do_resolve_class): Likewise. Try first to use cl and then do the
22086 lookup on the decl when calling check_pkg_class_access.
22087 (complete_class_report_errors): Use IC_TYPE in place of
22088 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
22089 instead of doing a lookup over the decl.
22090 (java_check_final): Use WFL info from field tree list.
22091 (lookup_cl): Rewritten and returns a statically defined WFL node.
22092 (lookup_modifier_cl): Now uses information from WFL nodes.
22093 (process_imports): Likewise.
22094 (read_import_dir): name and cl arguments replaced by a single WFL
22095 node. Function modified accordingly.
22096 (find_in_imports_on_demand): Now uses WFL node.
22097 (check_pkg_class_access): cl argument is now a WFL node.
22098 (declare_local_variables): Fixed to use WFL nodes.
22099 (resolve_expression_name): Likewise.
22100 (build_method_invocation_stmt): name_combo argument renamed
22101 wfl. Function modified to use WFL nodes.
22102 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
22103 (lookup_method_invoke): cl is now a WFL node. Added missing
22104 IDENTIFIER_POINTER to class type decl name.
22106 1998-04-14 Dave Brolley <brolley@cygnus.com>
22108 * lang.c (init_parse): Now returns char* containing the filename.
22110 1998-04-10 Per Bothner <bothner@cygnus.com>
22112 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
22114 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
22115 * class.c (make_class_data): If flag_assume_compiled, initial class
22116 state is CSTATE_PREPARED; make superclass and interfaces direct
22117 references, rather than constant pool indexes.
22119 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
22121 * parser.y: Include flags.h. Removed debug variable pl.
22122 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
22123 (block:): Likewise.
22124 (labeled_statement_nsi:): Generate debug info when reducing
22125 expression_statement:.
22126 (check_pkg_class_access): get_access_flags_from_decl invocation
22127 fixed for new CLASS_* flags location.
22128 (source_end_java_method): Save/restore parser context when
22129 entering/leaving this routine. Restore lineno to its right value
22130 before calling expand_end_bindings.
22131 (build_method_invocation_stmt): build_invoke called with the
22132 current line information.
22133 (build_invoke): New argument cl. Wrap the function call around a
22135 (refine_accessible_methods_list): Changed comment, removed
22137 * parse.h: Fixed typo in comments.
22138 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
22139 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
22140 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
22142 * lex.c (java_lex): Record the last closing curly bracket of a
22144 * jcf-parse.c (jcf_parse_source): Now calls
22145 java_check_methods. Clarified comment, fixed typo.
22147 1998-04-09 Dave Brolley <brolley@cygnus.com>
22149 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
22150 (finish_parse): Expose for non USE_CPPLIB builds.
22152 1998-04-08 Jeffrey A Law (law@cygnus.com)
22154 * lang.c (lang_print_xnode): New function.
22156 1998-04-03 Per Bothner <bothner@cygnus.com>
22158 * decl.c (class_dtable_decl), java-tree.h: New tree node.
22159 * class.c (get_dispatch_vector, get_dispatch_table): New functions
22160 used to build a class's dispatch table.
22161 (make_class_data): Generate dispatch table if flag_assume_compiled.
22162 Set dtable of class object to address of class_dtable_decl.
22164 * decl.c (int_decl_processing): Make soft_badarrayindex_node
22165 be volatile and have side effects - generates better code.
22167 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
22168 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
22170 * expr.c (expand_invoke): If class is final, method is
22171 effectively final, so can call it directly.
22173 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
22175 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
22177 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
22179 * parse.y (build_method_invocation_stmt): Removed extra argument
22182 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
22184 * expr.c (dtable_indent): Now static global.
22185 (expand_invoke): Now call invoke_build_dtable and
22186 build_invokevirtual.
22187 (invoke_build_dtable, build_invokevirtual): New functions.
22188 * jcf-io.c (find_class): Defer issuing a warning by setting
22189 jcf->outofsynch to 1.
22190 * jcf-parse.c (jcf_out_of_synch): New function.
22191 (load_class): Test this_jcf.outofsynch flag and call
22192 jcf_out_of_synch accordingly.
22193 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
22194 comment indentation.
22195 * lex.c (java_get_unicode): Fixed code indentation.
22196 (java_lex): Create string literal. Fixed typo. Removed several
22197 premature obstack_free.
22198 * parse.h: New enums for name resolution and invocation mode.
22199 (struct qualification): New data structure.
22200 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
22201 (do_resolve_class, build_method_invocation_stmt,
22202 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
22203 debug_line, identical_subpath_p, invocation_mode,
22204 refine_accessible_methods_list, build_invoke,
22205 lookup_method_invoke): New functions declared.
22206 (build_invokevirtual, invoke_build_dtable, match_java_method,
22207 build_field_ref, jcf_out_of_synch): New references to external
22209 (struct parse_ctxt): Removed artificial_constructor field.
22210 * parse.y: (array_type:): Type defined for this rule.
22211 (class_type:): Installed default rule for interface_type:.
22212 (array_type:): Now build Java array type.
22213 (qualified_name:): Now use obstack_grow0.
22214 (method_declaration:): Skip the artificial constructor added to
22216 (abstract_method_declaration:): Execute the code only during pass 1.
22217 (block:): Installed default rule in block_statements:.
22218 (block_statement:): Add the statement to the method during pass 2.
22219 (statement_expression): Installed default rule for
22220 method_invocation:.
22221 (argument_list:): Added code to build the argument list.
22222 (method_invocation:): Added call to create the method invocation
22224 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
22225 (debug_line): New function for debug.
22226 (complete_class_decl): No longer do something during pass 1.
22227 (method_header): Use BUILD_PTR_FROM_NAME.
22228 (parser_qualified_classname): Use obstack_grow0. Removed bogus
22230 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
22231 function's main comment.
22232 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
22234 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
22235 (resolve_class): Now works with arrays.
22236 (do_resolve_class, resolve_and_layout): New functions.
22237 (java_check_regular_methods): Reverse method list before and after
22238 having processed it. No longer set ctxp->artificial_constructor.
22239 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
22240 accordingly. Fixed typo in issued error message. Now use
22242 (find_in_imports_on_demand): Now use obstack_grow0.
22243 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
22244 (source_end_java_method): Call expand_expr_stmt instead of
22245 expand_expr. Calls it before calling expand_function_end.
22246 (java_method_add_stmt): Do nothing if errors were found during
22248 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
22249 (build_method_invocation_stmt, build_invoke, invocation_mode,
22250 lookup_method_invoke, refine_accessible_methods_list,
22251 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
22253 * typeck.c (build_java_signature): Properly end method signature
22254 if return type skipped.
22255 (match_java_method): New function.
22257 1998-03-16 Per Bothner <bothner@cygnus.com>
22259 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
22261 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
22263 * expr.c (build_invoke_non_interface): New function.
22264 (methods_ident, ncode_ident): Now static globals.
22265 (expand_invoke): Use build_invoke_non_interface.
22266 * java-tree.h (struct lang_decl): New field function_decl_body.
22267 (DECL_FUNCTION_BODY): New macro.
22268 * jcf-parse.c (jcf_parse_source): Deeper check before setting
22269 CLASS_FROM_SOURCE_P.
22270 (parse_source_file): Fixed typos. Call java_layout_parsed_class
22271 before starting pass 2. Call to java_generate_parsed_class replaced
22272 by java_register_parsed_class.
22273 * lex.c: Fixed typo in header. Some line width related formating.
22274 * lex.h: Some line width related formating.
22275 * parse.h (source_end_java_method, resolve_expression_name,
22276 complete_class_decl, maybe_create_class_interface_decl,
22277 check_class_interface_creation): New static function declarations.
22278 (java_layout_parsed_class, java_method_add_stmt): New function
22280 (struct parser_ctxt): Field mark_class_generate removed. New
22281 fields class_list and artificial_constructor.
22282 * parse.y: Fixed typo in header.
22283 (class_declaration:): Call complete_class_decl when class body
22285 (method_declaration:): Call source_end_java_method in pass 2 when
22286 the method body is defined.
22287 (postfix_expression:): Do expression name resolution on sub-rule
22288 name during pass 2.
22289 (create_class, create_interface): Merged common pieces.
22290 (check_class_interface_creation, maybe_create_class_interface_decl):
22292 (complete_class_decl): New function.
22293 (register_fields): Fixed line width related typo.
22294 (method_header): Correctly skip first argument when fixing
22295 argument line. Changed the loop.
22296 (java_check_circular_reference): Now use ctxp->class_list.
22297 (java_complete_class): Removed start/stop marking.
22298 (java_check_regular_methods): Now takes a class decl as an
22299 argument. Add default constructor if none were encountered.
22300 (java_check_methods): Now use ctxp->class_list. Changed call to
22301 java_check_regular_methods.
22302 (source_start_java_method): Set DECL_ARG_TYPE for each function
22304 (source_end_java_method, java_method_add_stmt): New functions.
22305 (java_generate_parsed_class): No longer exists.
22306 (java_layout_parsed_class, java_register_parsed_class): New functions.
22307 (resolve_expression_name): New function.
22309 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
22311 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
22312 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
22313 until pass initializations are done. Call read_import_dir with
22315 * parse.h: (lookup_modifier_cl): New function declared.
22316 (INTERFACE_FIELD_MODIFIERS): New macro.
22317 (OBSOLETE_MODIFIER_WARNING): New macro.
22318 * parse.y: (register_fields): Class type and current field name in
22319 local variables. Check modifier(s) if adding field(s) to an interface.
22320 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
22321 and report errors using the faulty modifier line context.
22322 (lookup_modifier_cl): New function.
22323 (read_import_dir): Detect and report default import processing
22326 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
22328 Add a pair of -fassume-compiled/-fno-assume-compiled options.
22329 * class.c (is_compiled_class): Return 1 after making sure it
22330 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
22331 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
22332 * java-tree.h (flag_assume_compiled): Add decl.
22333 * lang.c (lang_f_options): Add the flag.
22334 (flag_assume_compiled): Add decl, default to 0.
22336 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22338 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
22339 (is_compiled_class): Likewise.
22340 (layout_class): Likewise.
22341 (layout_class): Detect and lay out classes defined in source code.
22342 (interface_of_p, add_interface_do, may_add_interface): New
22344 (add_interface): Now use add_interface_do.
22345 (add_method_1): New function.
22346 (add_method): Now use add_method_1.
22347 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
22348 (complete_start_java_method): New function.
22349 (start_java_mehod): Now call complete_start_java_method.
22350 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
22351 (expand_invoke): Likewise and fixed typo.
22352 *gjava.c: (print_super_field): Use new argument to find_class
22355 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
22356 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
22357 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
22359 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
22360 (add_method_1, push_class): New prototypes.
22361 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
22362 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
22363 directory where the class was found.
22364 (find_class): New argument DO_CLASS_FILE. Function find_class
22365 modified accordingly.
22366 *jcf-parse.c: (fix_class_path): New function.
22367 (load_class): Use new VERBOSE argument. load_class now finds and
22368 loads/parses .class/.java files. Save read_state of current_jcf
22370 (java_parser_abort_on_error): New macro.
22371 (jcf_parse_source, parse_source_file): New function.
22372 (jcf_parse): Fixed typo.
22373 (yyparse): Call parse_source_file () only.
22374 (process_zip_dir): Fixed typo, fix zdir->filename_length when
22375 writing the real class name back in the zip directory entry.
22376 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
22377 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
22378 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
22379 (find_class): Prototype fixed.
22380 *lex.c: Added 1998 time stamp.
22381 Removed all static global variables, moved into the parser
22382 context data structure.. Now include unistd.h if SEEK_SET not
22384 (java_init_lex): Rewritten.
22385 (java_sneak_unicode): Modified current unicode access in current line.
22386 (java_unget_unicode): Likewise.
22387 (java_allocate_new_line): New allocation management.
22388 (java_read_char): Modified access and storage of unget_utf8_value.
22389 New way of processing current unicode.
22390 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22391 (java_get_unicode): Now use the parser context.
22392 (java_lineterminator): Likewise.
22393 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22394 of the reentrant parser implementation. Function now use the
22395 parser context data structure and java_lval. Fixed production of
22396 the float and double constant "out of range" error message. Fixed
22397 obstack use. Return integer value when hitting a modifier. Now
22398 return type for TRUE, FALSE and other predefined types. Return
22399 identifier as a TREE_LIST list containing the current line context
22400 as the TREE_VALUE sub-node.
22401 (java_unicode_2_utf8): Fixed typo in declaration.
22402 (java_lex_error): Now use the parser context data structure.
22403 *lex.h: Added 1998 time stamp.
22404 (struct java_line): New fields ref_count and next.
22405 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22406 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22407 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22408 *parse.h: Added 1998 time stamp.
22409 (java_parse_source_file): Renamed from parse_source_file.
22410 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22411 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22412 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22413 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22414 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22415 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22416 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22417 (struct parser_ctxt): New data structure to keep the parser context.
22418 *parse.y: Added 1998 time stamp, got rid of static global variables.
22419 (java_error_count, ctxp): New global variables.
22420 (%union): New value field.
22421 (numeric_type, integral_type): Rules removed.
22422 (primitive_type): Rule defined to handle integral, float, double and
22424 (qualified_name, package_declaration,
22425 single_type_import_declaration, type_import_on_demand_declaration,
22426 modifiers, class_declaration, super, interfaces,
22427 interface_type_list, class_body, field_declaration,
22428 field_declaration, variable_declarators, variable_declarator,
22429 variable_declarator_id, method_declaration, method_header,
22430 formal_parameter_list, formal_parameter, method_body, block,
22431 static, interface_declaration, extends_interfaces,
22432 abstract_method_declaration, local_variable_declarators): Rules now
22434 (force_error, do_warning): New global statics.
22435 (push_parser_context, parser_context_save_global,
22436 parser_context_restore_global, pop_parser_context): New functions.
22437 (yyerror): Now uses the global parser context. Fixed use of obstack.
22438 (parse_error, parse_error_context, parse_warning_context,
22439 java_accstring_lookup, redefinition_error, check_modifiers,
22440 parser_add_interface, create_interface, create_class, find_field,
22441 duplicate_declaration_error, register_fields, method_header,
22442 check_modifiers_consistency, check_abstract_method_header,
22443 method_declarator, parser_qualified_classname,
22444 parser_check_super_interface, parser_check_super,
22445 parser_chain_incomplete_item, java_check_circular_reference,
22446 layout_class_from_source, java_complete_class,
22447 complete_method_decl, resolve_class, complete_class_report_errors,
22448 java_check_final, check_method_redefinition,
22449 java_check_regular_methods, java_check_abstract_methods,
22450 java_check_methods, lookup_java_interface_method2,
22451 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22452 process_imports, find_in_imports, read_import_entry,
22453 read_import_dir, find_in_imports_on_demand,
22454 check_pkg_class_access, not_builtin_p, declare_local_variables,
22455 source_start_java_method, java_generate_parsed_class): New
22457 *typeck.c: (signature_include_return): New global variable.
22458 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22459 to add the function returned type in the signature.
22461 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22463 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22465 1998-01-29 Dave Brolley <brolley@cygnus.com>
22467 * Make-lang.in (java.info): Added.
22468 (java.install-info): Added
22470 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22472 * Makefile.in (clean): Also remove java/parse.c.
22474 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22476 Add a pair of -fbounds-check/-fno-bounds-check options.
22477 * lang.c (lang_decode_option): Add code to grok arguments.
22478 (flag_bounds_check): Add decl.
22479 (lang_f_options): New array w/ the option in it.
22480 * java-tree.h (flag_bounds_check): Add decl.
22481 * lang-options.h: New file.
22482 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22483 of a static macro value.
22484 (JAVA_ARRAY_EXCEPTION): Delete macro.
22486 1998-01-23 Per Bothner <bothner@cygnus.com>
22488 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22489 * expr.c (build_anewarray): Add missing promote_type.
22491 1998-01-22 Per Bothner <bothner@cygnus.com>
22493 Add array types with known length to optimize bounds checking.
22494 * typeck.c (build_java_array_type): Take length parameter.
22495 (java_array_type_length, build_prim_array_type): New functions.
22496 * java-tree.h: Update for new functions.
22497 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22498 * class.c: Use build_prim_array_type.
22499 * expr.c (can_widen_reference_to): Handle known-length array types.
22500 (verify_jvm_instructions): Keep track of integer push instructions
22501 followed by newarray/anewarray, so we can build known-length arrays.
22502 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22503 (java_array_data_offset): New function.
22504 (build_java_array_length_access): New function. Optimize if constant.
22505 (build_java_arrayaccess): Constant fold bounds check.
22506 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22507 (build_newarray, build_anewarray): New functions.
22508 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22509 * verify.c (merge_types): Handle known-lengh array types.
22511 1998-01-19 Per Bothner <bothner@cygnus.com>
22513 * expr.c (expand_byte_code): Fix performace bug, which caused
22514 searching linenumber_table to be linear rather than constant.
22516 1997-12-12 Per Bothner <bothner@cygnus.com>
22518 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22520 * decl.c, java-tree.h (soft_fmod_node): New global.
22521 * decl.c (init_decl_processing): Define __builtin_fmod.
22522 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22523 using __builtin_fmod.
22525 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22527 * keyword.h: New file, output of keyword.gperf as processed by
22529 * lex.c (java_lex_init): Initialize java_error_flag.
22530 * parse.c (YYERROR_NOW): Uses java_error_flag.
22531 * parse.y: New static java_error_flag. Useless definition of
22533 * parse.y (java_error): Portable error recovery using
22534 java_error_flag (not yet completely tuned).
22536 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22538 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22540 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22542 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22543 (parse.c, lex.c, keyword.h): New rules for Java source code
22545 * parse.c: Renamed into jcf-parse.c.
22546 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22547 * keyword.gperf: New file, Java keywords.
22548 * parse.y: New file, Java language grammar.
22549 * parse.h: New file, Java language grammar definitions.
22550 * lex.c: New file, Java language lexer.
22551 * lex.h: New file, Java language lexer definitions.
22553 1997-12-03 Per Bothner <bothner@cygnus.com>
22555 * decl.c (clinit_identifier_node), java-tree.h: New global.
22556 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22557 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22558 * expr.c (expand_java_field_op): Check for invalid assignment
22561 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22563 1997-10-27 Per Bothner <bothner@cygnus.com>
22565 * verify.c (verify_jvm_instructions): When processing a handler,
22566 attempt to set the current_subr to the right value.
22567 (More complicated code combines Sep 17 and Oct 22 versions.)
22569 1997-10-24 Per Bothner <bothner@cygnus.com>
22571 * class.c (push_class): Figure out (guess) name of source file.
22572 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22573 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22574 (parse_class_file): Change return type from int to void.
22575 Call debug_start_source_file/debug_end_source_file.
22577 * expr.c (build_java_binop): Fix masking 2nd operand.
22578 * decl.c (init_decl_processing): Set sizetype first.
22580 1997-10-22 Per Bothner <bothner@cygnus.com>
22582 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22583 (Revert Sep 17 change.)
22585 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22587 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22588 .class extension in their name and fix thing so we don't process
22589 them parse_zip_file_entries().
22590 (parse_zip_file_entries): Cleaned unused local variables.
22592 1997-10-20 Per Bothner <bothner@cygnus.com>
22594 * expr.c (can_widen_reference_to): Allows equal array element types.
22595 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22596 * jcf-dump.c (RET): Get (and print) index.
22598 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22599 Promote element type to POINTER_TYPE.
22601 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22603 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22604 find_in_current_zip, jcf_figure_file_type): Moved from
22605 jcf-reader.c to parse.c.
22606 * zextract.c: (read_zip_archive): takes file_comment_length possible
22607 field into account.
22609 1997-10-20 Per Bothner <bothner@cygnus.com>
22611 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22613 * verify.c (merge_types): Handle array types even better ...
22615 1997-10-17 Per Bothner <bothner@cygnus.com>
22617 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22619 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22620 * class.c (make_class_data): Don't build fields_decl if no fields.
22621 When building fields_decl, skip if DECL_ARTIFICIAL.
22623 * expr.c (java_stack_swap): Update stack_type_map.
22624 * verify.c (merge_types): Handle array types better.
22626 1997-10-15 Per Bothner <bothner@cygnus.com>
22628 * class.c (add_field): Don't promote short integral fields to
22629 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22630 * expr.c (push_value): Promote and convert short integral values.
22632 * decl.c, java-tree.h (integer_two_node): New constant node.
22633 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22635 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22637 * class.c (append_gpp_mangled_type): Use function argument
22638 unpromoted type to generate mangled name.
22640 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22642 * constants.c (build_constant_data_ref): Now uses current_class
22643 instead of main_class.
22644 (build_constants_constructor): Now uses current_class instead of
22646 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22647 of the global variable SeepZipFiles done here.
22648 * zextract.c (read_zip_archive): extra_field optional field taken
22649 into account while computing the position of the class file in the
22651 * verify.c (verify_jvm_instructions): Use current_jcf to search
22653 * parse.c (load_class): First search for the class to load in the
22654 current zip file. Saves current_jcf (restored before returning
22655 from that function). Don't call JCF_FINISH in the class was found
22656 in the current ZIP file.
22657 (jcf_parse): If the class was found in the current ZIP file, save
22658 its tree_constant_pool (for later reuse).
22659 (parse_class_file): New function. Process each method defined in
22660 the current class and record the class as to be later registered.
22661 (yyparse): Rewritten. Figure the type of the current file and switch
22663 * lang.c: New global variable current_jcf.
22664 (lang_init): Removed compiling_from_source test (done later, in
22665 yyparse). Removed call the jcf_parse ().
22666 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22667 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22668 in the current ZIP file) and zip_offset (offset to the class data in
22669 the current zip file).
22670 * jcf-reader.c: zipfile.h included.
22671 localToFile: New ZipFileCache static global variable
22672 (parse_zip_file_entries): New function. Browse the current ZIP
22673 file directory and process each class found.
22674 (process_zip_dir): New function. Register each class found in the
22675 ZIP file directory. The class aren't parsed but a valid JCF is
22676 link to each of them.
22677 (find_in_current_zip): New function. Search for a class in the
22678 current ZIP file directory. If found, prepare the class so that it
22680 (jcf_figure_file_type): New function. Examine the file structure
22681 to figure a class file, a ZIP file. If none of these categories are
22682 matched, a source file is assumed.
22683 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22684 SeenZipFile: New global variable.
22685 (open_in_zip): Use zipmember's length to accelerate the search for
22686 a member. If zipmember was NULL and zip file successfully read,
22688 * java-tree.h: New global variable current_jcf declared. Added
22689 declaration for current_constant_pool_tags, current_constant_pool_data,
22690 current_constant_pool_length, current_constant_pool_data_ref.
22691 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22692 store the JCF of classes seen in a zip file) and tree *constant_pool
22693 (to save a loaded class constant pool). current_class declared here.
22694 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22695 retrieve method_ref_constant.
22696 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22697 (OBJECT): get_class_constant now uses current_jcf.
22698 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22699 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22700 (expand_invoke): Now uses current_class instead of main_class
22701 (build_class_init): Now uses current_class instead of main_class
22702 * class.c: New static global variable registered_class.
22703 (register_class): New function.
22704 (emit_register_class): Modified to use registered_class instead of
22706 (is_compiled_class): Now take into account class seen in the archive.
22708 1997-10-06 Per Bothner <bothner@cygnus.com>
22710 * except.h: Renamed to: java-except.h.
22711 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22712 * except.c: Add semi-working (commented out) implementation.
22714 * expr.c (expand_iinc): Add needed flush_quick_stack.
22715 * parse.c (set_source_filename): New function.
22716 (give_name_to_class): Set input_filename from package.classname.java.
22718 * jcf-io.c (find_class): Don't look first in ".".
22720 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22722 * zextract.c (read_zip_archive): Now takes into account the
22724 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22726 1997-09-20 Per Bothner <bothner@cygnus.com>
22728 * constants.c, java-tree.h (build_internal_class_name): New function.
22729 (alloc_class_constant): Re-implement using build_internal_class_name.
22730 * class.c (make_class_data): Likewise.
22731 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22733 1997-09-17 Per Bothner <bothner@cygnus.com>
22735 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22736 to NULL before pushing an exception handler target.
22738 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22739 (java_stack_swap, java_stack_dup): Re-write to be safe from
22740 clobbering registers.
22741 (build_class_init): New function.
22743 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22745 * typeck.c (build_java_array_type): Temporary use
22746 permanent_obstack to create the array 'length' field.
22747 * expr.c (lookup_label): Temporay use permanent_obstack to create
22748 label if not found.
22749 * class.c (push_super_field): Tempory use permanent_obstack.
22751 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22753 * typeck.c (type_for_mode): Now handles double_type_node and
22755 * verify.c (verify_jvm_instructions): The instruction following
22756 the wide bytecode is checked. OPCODE_ret added to the list of
22759 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22761 * class.c (make_class): Temporary use permanent_obstack. Set the
22762 class CLASS_P field to 1.
22763 (push_class): Temporary use permanent_obstack.
22764 (set_super_info): Temporary use permanent_obstack.
22765 (add_method): Temporary use permanent_obstack, set
22766 METHOD_TRANSIENT().
22767 (add_field): Temporary use permanent_obstack. Sets
22768 FIELD_VOLATILE() and FIELD_TRANSIENT().
22769 (build_class_ref): Temporary use permanent_obstack if the class
22771 (build_static_field_ref): Temporary use permanent_obstack when
22772 creating field's rtl.
22773 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22774 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22775 and fields. Function finalized, as far as flag handling.
22776 (push_class_static_dummy_field): Temporary use permanent_obstack.
22777 (emit_register_class): Force generation of class registration at
22779 * decl.c (end_java_method): Call permanent_allocation() before
22781 * expr.c (can_widen_reference_to): Added comment to interface
22782 handling, fixed typo.
22783 (lookup_field): Now uses CLASS_P() to correct FIXME
22784 (expand_invoke): Verification on public && !static &&
22785 !abstract moved into soft_lookupinterfacemethod (kaffe).
22786 Use Object class dtable if objectref is an array when expanding
22788 (java_push_constant_from_pool): Temporary use permanent_obstack
22789 for CONSTANT_string
22790 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22791 create constant references.
22792 (get_constant): Temporary use permanent_obstack to create constant.
22793 (load_class): Temporary use permanent_obstack to load class.
22794 (jcf_parse): Temporary use permanent_obstack to perform class
22796 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22797 (build_java_signature): Temporary use permanent_obstack.
22798 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22800 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22801 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22804 1997-09-11 Per Bothner <bothner@cygnus.com>
22806 * class.c (append_gpp_mangled_type): Fix typo.
22807 (emit_register_class): Use main_class to get class object, rather
22808 than looking for no-longer-existing static decl starting with _CL.
22809 * typeck.c (parse_signature_type): Promote array element type
22810 if it is a RECORD_TYPE.
22812 1997-09-10 Per Bothner <bothner@cygnus.com>
22814 * class.c (push_class_static_dummy_field): New function.
22815 (mangle_static_field): New. Do G++-style mangling of static fields.
22816 (layout_class): Mandle static fields here, not in add_field.
22817 (build_class_ref): The class object is now a dummy static field.
22818 * decl.c (find_local_variable): Look for best, instead of first match.
22819 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22820 (build_java_athrow): Don't check here if exception is Throwable.
22821 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22822 (TYPE_USED): Removed. No longer used ...
22823 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22824 * verify.c (push_pending_label): New function.
22825 (push_pending_block): Renamed to check_pending_block.
22826 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22827 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22828 re-checking possible handlers) after a store (less wasted work).
22829 Check for null handler (finally) before calling add_handler.
22830 Various changes to (finally?) correctly handle try/finally.
22832 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22834 * class.c: Include stdio.h.
22836 1997-09-04 Per Bothner <bothner@cygnus.com>
22838 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22839 to make sure class is initialized before static/special invoke.
22841 * verify.c (verify_jvm_instructions): On a store instruction,
22842 call find_local_variable to force pre-allocation of decl and rtx.
22843 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22845 1997-09-03 Per Bothner <bothner@cygnus.com>
22847 * class.c (build_class_ref): Strip off "promoted_" if need be.
22848 (make_field_value): Call build_java_signature when needed.
22849 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22850 * expr.c (build_java_athrow): Don't push_value of exception.
22851 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22852 match specification of [fd]cmp[lg] for NaNs.
22853 (expand_byte_code): Add support for exception handler ranges.
22854 * except.c: Add skeleton for EH code-generation.
22855 * verify.c (merge_types): Treat all promoted integral types as equal.
22856 * constants.c (build_constants_constructor): To force creation of
22857 current_constant_pool_data_ref, call build_constant_data_ref.
22859 * javaop.def (lload): Fix typo.
22860 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22862 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22864 * parse.c: Don't include function.h.
22866 1997-08-27 Per Bothner <bothner@cygnus.com>
22868 * except.[ch]: New files.
22869 * Makefile.in (JAVA_OBJS): Add except.o
22870 * expr.c: Temporary warning about unimplemented exceptions.
22871 * verify.c: Verify exception handlers.
22873 * jcf-dump.c (disassemble_method): Print exception table.
22875 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22877 * expr.c (verify_jvm_instructions): Started a thorough
22878 verification of invoke* bytecodes.
22879 (expand_byte_code): flush quick stack if PC is the target of a
22880 branch. and undef RET (conflicting with config/i386/i386.h).
22881 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22883 (expand_invoke): Now handles invokeinterface and do more
22884 verification according to the bytecode.
22885 (lookup_field): Don't try to load the class if processing
22887 (can_widen_reference_to): Now handles interfaces.
22888 * decl.c (init_decl_processing): New global variable
22889 soft_lookupinterfacemethod_node, declared in java-tree.h.
22890 Call set_super_info on string_type_node.
22891 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22893 * class.c (set_super_info): Fills the CLASS_* flags according to
22895 (get_access_flags_from_decl): Handles all class flags.
22897 1997-08-26 Per Bothner <bothner@cygnus.com>
22899 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22900 * parse.c (yyparse): Check for abstract method, and missing code.
22901 * expr.c (expand_byte_code): Change interface.
22902 * lang.c (put_decl_node): Print promoted types prettier.
22903 * verify.c (verify_jvm_instruction): Change interface.
22904 Partial support for scanning exception table.
22905 For load instructions, handle promoted integral types.
22907 1997-08-21 Per Bothner <bothner@cygnus.com>
22909 * verify.c: New file, with contents moved from expr.c.
22910 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22911 * typeck.c (is_array_type_p): Moved here from expr.c.
22912 * java-tree.h: Add some now-needed function declarations.
22913 * Makefile.in (JAVA_OBJS): Added verify.o.
22915 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22917 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22918 METHOD_ABSTRACT flag.
22920 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22921 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22922 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22924 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22926 (start_java_method): Hook for SYNCHRONIZED methods.
22928 * expr.c (build_java_jsr, build_java_ret): New functions
22929 (JSR,PRE): New macros
22930 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22931 (verify_jvm_instructions): tableswitch, lookupswitch,
22932 monitorenter, monitorexit, goto_w: verified.
22933 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22934 (build_java_monitor): New function.
22935 (MONITOR_OPERATION): Modified to call build_java_monitor()
22936 (verify_jvm_instructions): Started a thorough verification of
22939 1997-08-19 Per Bothner <bothner@cygnus.com>
22941 Support verification of jsr/ret subroutines (used for try/finally).
22942 * decl.c (return_address_type_node): New type node.
22943 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22944 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22945 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22946 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22947 TYPE_USED): New macros for special types in type_map.
22949 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22950 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22952 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22954 * expr.c (can_widen_reference_to): New function.
22955 (pop_type): Use it.
22956 (merge_type_state): Support handling start of subroutine.
22957 (push_pending_block): Return char* error message, instead of calling
22958 fatal on an error. Also handle subroutines.
22959 (verify_jvm_instructions): Handle errors from push_poending_block.
22960 Support jsr and ret instructions.
22962 1997-08-19 Per Bothner <bothner@cygnus.com>
22964 * jcf-io.c (find_classfile): Fix thinko.
22965 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22967 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22969 * Makefile.in (BISON): Remove.
22971 1997-08-07 Per Bothner <bothner@cygnus.com>
22973 * Makefile.in: Convert to autoconf.
22974 * config-lang.in (outputs): Added java/Makefile.
22976 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22977 Rename cc1java to jc1.
22979 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22980 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22982 * class.c (class_depth): Do load_class if needed.
22984 Mostly better verification.
22985 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22986 (init_decl_processing): Change return type of soft_checkcast.
22987 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22988 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22989 lang_print_error): New functions.
22990 (lang_init): Set global hook print_error_function to lang_print_error.
22991 * expr.c: In the type_map ptr_type_node is only used for null now.
22992 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22993 (merge_types): Dererence pointer to record types before comparing.
22994 (decode_newarray_type, merge_types): On error just return NULL.
22995 (build_java_binop): Add preliminary implementation (with warning)
22996 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22997 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22998 (expand_compare, expand_java_goto, expand_java_call): Don't
22999 push_pending_block, since that only makes sense when verifying.
23000 (merge_type_state): Different return codes.
23001 (push_pending_block): A block may need to be verified more than once.
23002 (expand_byte_code): Warn about unused code at code generation time.
23003 (verify_jvm_instruction): Changed logic, since code may need to be
23004 re-verified if type-state has changed. Also, better error handling.
23005 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
23006 Improve newarray, anewarray, ?aload, athrow,
23007 * java-tree.h (LABEL_CHANGED): New macro.
23009 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
23011 * decl.c (soft_athrow_node): New global variable initialized.
23012 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
23013 * typeck.c (convert): Added support for REAL_TYPE.
23014 (convert_to_char): New function.
23015 (convert): Handle CHAR_TYPE.
23016 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
23017 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
23018 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
23020 (verify_jvm_instructions): Added break a the end of bogus unop: label.
23021 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
23022 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
23023 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
23024 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
23025 to Use The Right Things.
23026 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
23027 compatible with INT. BOOLEAN is made equivalent to BYTE.
23028 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
23029 OPCODE_ifnonnull): Now supported.
23030 (build_java_athrow): New function.
23032 1997-08-04 Per Bothner <bothner@cygnus.com>
23034 Rename method name <init> to match G++ (and fix mangling).
23035 * class.c (layout_class): Replace method name of <init> by class name.
23036 (make_method_value): Do inverse renaming of constructor from <init>.
23037 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
23038 * typeck.c (lookup_java_constructor): New function.
23039 * expr.c (expand_invoke): If method_name is <init>, call
23040 lookup_java_constructor to find constructor.
23042 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
23044 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
23046 * parse.c (get_class_constant): Modified to handle array "classes"
23047 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
23049 (convert): Modified to handle real type.
23050 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
23051 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
23052 variables declared.
23053 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
23054 soft_multianewarray, soft_newarray_node, soft_throw_node): New
23055 global variables initialized.
23056 (find_local_variable): Handles the case of a pointer
23057 (end_java_method): Restore the use of one more scope
23058 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
23059 build_java_array_length_access, expand_java_arrayload,
23060 expand_java_arraystore, expand_java_array_length,
23061 expand_java_multianewarray, expand_java_anewarray,
23062 build_java_check_indexed_type, is_array_type_p,
23063 build_java_throw_out_of_bound_exception): New functions.
23064 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
23065 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
23066 OPCODE_<t>aload): Implemented code for verification.
23067 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
23068 ARRAY_NEW_MULTI): Macro defined.
23069 (CONVERT): Modified to invoke convert().
23070 (case OPCODE_aload2): Fixed index typo from 2 to 1.
23072 1997-07-31 Per Bothner <bothner@cygnus.com>
23074 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
23075 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
23076 (make_class_data): Field name needs '/' as package prefix.
23077 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
23079 1997-07-25 Per Bothner <bothner@cygnus.com>
23081 Implement debug information for local variables.
23082 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
23083 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
23084 DECL_LOCAL_SLOT_CHAIN): New macros.
23085 (struct lang_decl_var): New type.
23086 * parse.c (give_name_to_locals): Move to decl.c.
23087 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
23088 (start_java_method): Re-write parameter handling.
23089 (pending_local_decls): New global variable.
23090 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
23091 (find_local_variable): Accept pc so we can skips decls not in range.
23092 (struct binding_level): Add end_pc field.
23093 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
23094 (various): Change so current pc gets passed to find_local_variable.
23096 * decl.c (init_decl_processing): Re-arrange fields in
23097 class_type_node and and method_type_node to match kaffe 0.9.1.
23098 * class.c (make_method_value, make_class_data): Update
23099 initializations to match.
23101 1997-07-16 Per Bothner <bothner@cygnus.com>
23103 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
23104 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
23105 (push_super_field): New function.
23106 (make_class_data): Handle inheritance of class static initializer.
23107 (layout_class): New name mangling.
23108 * constants.c (build_constant_data_ref): Init type of data array
23109 to a one-element array.
23110 (build_constants_constructor): Set DECL_SIZE from complete array type.
23111 * decl.c: Rename class_type, object_type etc to class_type_node,
23112 object_type_node etc. Make former inherit from latter.
23113 * expr.c (expand_invoke): Add cast of function address.
23114 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
23115 * parse.c (yyparse): Don't call layout_class here.
23116 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
23118 1997-06-14 Per Bothner <bothner@cygnus.com>
23120 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
23121 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
23122 (alloc_class_constant): New.
23123 * expr.c (expand_invoke): Make sure method's class is initialized.
23124 * class.c (interits_from_p, emit_register_class): New functions.
23125 * parse.c (yyparse): Call emit_register_class.
23127 1997-06-09 Per Bothner <bothner@cygnus.com>
23129 * constants.c: New file, to handle constant pool.
23130 * Makefile.in (JAVA_OBJS): Add constants.o.
23131 * decl.c (init_decl_processing): Update, fix, finish various structs.
23132 (pushdecl_top_level): New.
23133 * parse.c (layout_class): Moved to class.c.
23134 * expr.c (java_push_constant_from_pool): New function.
23135 * class.c (build_class_ref): Make work fully
23136 (make_class_data): Emit super-class, constant pool, interface vector.
23138 1997-06-03 Per Bothner <bothner@cygnus.com>
23140 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
23141 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
23142 * class.c (class_depth): New function.
23143 (lookup_named_class): Replaced by new function lookup_class.
23144 * decl.c (object_type_node, string_type_node): New.
23145 Remove various types that we no longer need.
23146 * expr.c (verify_jvm_instructions): New separate verifier pass.
23147 (push_type, pop_type): New functions for verifier.
23148 (type_stack_dup, pop_argument_types, merge_types): Likewise.
23149 (expand_byte_code): Simplify, since we assume already verified.
23150 (expand_invoke): Now mostly works.
23151 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
23152 * lang.c (main_class): Move to parse.c. Don't make_class yet.
23153 * parse.c: Wait to allocate class object until we know its name.
23154 (layout_class): Calculate DECL_VINDEX for each virtual method.
23155 * typeck.c (get_array_type): Rename to ...
23156 (build_java_array_type): ... and provide working implementation.
23157 (build_java_signature): New function - build Java signature of type.
23158 (set_java_signature): New function - cache signature with type.
23159 (lookup_java_method): New function.
23161 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
23163 * class.c (ident_subst): Take extra SUFFIX parameter.
23164 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
23165 (set_constant_value, build_static_field_ref, is_compiled_class): New.
23166 (build_class_ref): Actually implement.
23167 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
23168 * decl.c (builtin_function): New.
23169 (init_decl_processing): Update for current Kaffe. Declare some
23170 builtin Kaffe functions.
23171 * expr.c (build_address_of): New.
23172 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
23173 Renamed (from expand_java_new etc), and added working implementations.
23174 (build_field_ref): Now also handle static fields.
23175 (expand_invoke): Implement invokestatic, and start implement rest.
23176 * java-opcodes.h: Use javaop.def to avoid duplicated list.
23177 * javaop.def: Rename invokevirt -> invokevirtual.
23178 * lang.c (use_handles): Removed.
23179 * parse.c: Add support for ConstantValue attribute.
23180 Handle nested loading of a class. (JPOOL_UTF): New.
23182 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
23184 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
23186 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
23188 * Make-lang.in (java.install-man): New empty rule.
23189 * typeck.c (set_local_type): New function.
23190 * expr.c (STORE_INTERNAL): Call find_local_variable,
23191 not find_stack_slot. Call set_local_type.
23193 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
23195 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
23196 and building RECORD_TYPE CONSTRUCTORs.
23197 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
23199 * lang.c (use_handles): Change the default to 0.
23200 * decl.c: Define and build class_type, field_type, utf8const_type.
23201 * class.c (make_class_data, make_field_value,
23202 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
23203 hashUtf8String, strLengthUtf8, mangled_classname:
23204 Functions to build reflective data structures.
23205 * parse.c (yyparse): Call make_class_data.
23207 * jcf-io.c (open_class, find_classfile): New functions.
23208 * jcf-dump.c: Support reading classfile from explicitly-named
23209 class file (without CLASSPATH searching).
23211 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23213 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
23214 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
23215 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
23216 (get_constant): Now trivial for CONSTANT_Utf8.
23218 * jcf.h: Make NEW_CPOOL the default.
23219 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
23221 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23226 Copyright (C) 1996-2015 Free Software Foundation, Inc.
23228 Copying and distribution of this file, with or without modification,
23229 are permitted in any medium without royalty provided the copyright
23230 notice and this notice are preserved.