1 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
3 * java-tree.h (treetreehasher): Inherit from ggc_ptr_hash
4 rather than ggc_hasher.
5 (ict_hasher, type_assertion_hasher): Likewise.
7 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
9 * jcf-io.c (charstar_hash): Inherit from nofree_ptr_hash rather
10 than typed_noop_remove. Remove redudant typedefs.
12 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
14 * boehm.c: Do not include input.h, line-map.h or is-a.h.
15 * builtins.c: Likewise.
17 * constants.c: Likewise.
21 * java-gimplify.c: Likewise.
22 * jcf-dump.c: Likewise.
24 * jcf-parse.c: Likewise.
25 * jvgenmain.c: Likewise.
28 * mangle_name.c: Likewise.
29 * resource.c: Likewise.
31 * verify-glue.c: Likewise.
32 * verify-impl.c: Likewise.
34 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
36 * boehm.c : Adjust include files.
37 * builtins.c : Likewise.
39 * constants.c : Likewise.
41 * except.c : Likewise.
43 * java-gimplify.c : Likewise.
44 * java-tree.h : Likewise.
45 * jcf-dump.c : Likewise.
46 * jcf-io.c : Likewise.
47 * jcf-parse.c : Likewise.
48 * jcf-reader.c : Likewise.
49 * jvgenmain.c : Likewise.
51 * mangle.c : Likewise.
52 * mangle_name.c : Likewise.
53 * resource.c : Likewise.
54 * typeck.c : Likewise.
55 * verify-glue.c : Likewise.
56 * verify-impl.c : Likewise.
58 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
60 * jcf-parse.c: Include toplev.h.
62 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
64 * class.c: Remove pending_static_fields.
65 (add_field): Remove use of pending_static_fields.
66 (java_write_globals): Remove.
67 * decl.c (java_mark_class_local): Remove use of
68 pending_static_fields.
69 * java-tree.h: Remove pending_static_fields and
71 * jcf-parse.c (java_parse_file): Call global_decl_processing.
72 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Remove.
74 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
76 * boehm.c: Adjust includes for restructured coretypes.h.
77 * builtins.c: Likewise.
79 * constants.c: Likewise.
83 * java-gimplify.c: Likewise.
84 * jcf-dump.c: Likewise.
86 * jcf-parse.c: Likewise.
87 * jvgenmain.c: Likewise.
90 * mangle_name.c: Likewise.
91 * resource.c: Likewise.
93 * verify-glue.c: Likewise.
94 * verify-impl.c: Likewise.
96 2015-05-20 David Malcolm <dmalcolm@redhat.com>
98 * jcf-parse.c (set_source_filename): Replace write through
99 ORDINARY_MAP_FILE_NAME with direct access to "to_file".
101 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
103 * jcf-io.c: Adjust for hash_table changes.
105 2015-01-30 Joseph Myers <joseph@codesourcery.com>
107 * class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
108 fatal_error changed to pass input_location as first argument.
110 2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
112 * builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
113 fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
114 real.h statistics.h stmt.h varasm.h.
116 2015-01-09 Michael Collison <michael.collison@linaro.org>
118 * boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
119 input.h, alias.h, symtab.h, options.h, fold-const.h,
120 wide-int.h, and inchash.h due to flattening of tree.h.
123 * constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
124 input.h, alias.h, symtab.h, options.h, fold-const.h,
125 wide-int.h, and inchash.h due to flattening of tree.h.
127 * except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
128 input.h, alias.h, symtab.h, fold-const.h,
129 wide-int.h, and inchash.h due to flattening of tree.h.
130 * expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
131 input.h, alias.h, symtab.h, fold-const.h,
132 wide-int.h,inchash.h and real.h due to flattening of tree.h.
133 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
134 input.h, alias.h, symtab.h, options.h, fold-const.h,
135 wide-int.h, and inchash.h due to flattening of tree.h.
138 * jcf-parse.c: Ditto.
139 * jvgenmain.c: Ditto.
140 * lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
141 input.h, alias.h, symtab.h, fold-const.h,
142 wide-int.h, and inchash.h due to flattening of tree.h.
143 * mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
144 input.h, alias.h, symtab.h, options.h, fold-const.h,
145 wide-int.h, and inchash.h due to flattening of tree.h.
146 * mangle_name.c: Ditto.
149 * verify-glue.c: Ditto.
150 * verify-impl.c: Ditto.
152 2015-01-05 Jakub Jelinek <jakub@redhat.com>
154 Update copyright years.
156 * jcf-dump.c (version): Update copyright notice dates.
158 2014-11-24 Richard Biener <rguenther@suse.de>
161 * class.c (build_classdollar_field): Do not set TREE_READONLY.
163 2014-11-19 David Malcolm <dmalcolm@redhat.com>
165 Merger of git branch "gimple-classes-v2-option-3".
166 * ChangeLog.gimple-classes: New.
167 * java-gimplify.c (java_gimplify_block): Strengthen local "outer"
168 from gimple to gbind *.
170 2014-11-11 David Malcolm <dmalcolm@redhat.com>
172 * gcc/ChangeLog.jit: New.
174 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
176 * builtins.c, java-tree.h, typeck.c: Remove redundant enum from
179 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
181 * class.c: Adjust include files.
183 * jcf-parse.c: Ditto.
186 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
188 * java-gimplify.c: Adjust include files.
190 2014-10-22 Alan Modra <amodra@gmail.com>
192 * mangle.c (finish_mangling): Cast result of obstack_base to (char *).
193 * typeck.c (build_java_argument_signature): Likewise.
194 (build_java_signature): Likewise.
196 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
198 * class.c: Adjust include files.
199 * resource.c: Likewise.
201 2014-10-15 Evgeny Stupachenko <evstupac@gmail.com>
204 * lang.c (java_print_error_function): Add check on NULL function
207 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
209 * class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
210 hash_table instead of hashtab.
212 2014-10-07 Marek Polacek <polacek@redhat.com>
214 * jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.
216 2014-07-08 Mark Wielaard <mjw@redhat.com>
218 * builtins.c (putVolatile_builtin): Use build_qualified_type
219 instead of build_type_variant.
220 (getVolatile_builtin): Likewise.
221 (build_classdollar_field): Likewise.
223 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
227 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
229 * java/class.c (build_utf8_ref): Update handling for section names
230 that are no longer trees.
231 (emit_register_classes_in_jcr_section): Update.
233 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
235 * class.c (build_utf8_ref): Use set_decl_section_name.
236 (emit_register_classes_in_jcr_section): Likewise.
237 (emit_register_classes_in_jcr_section): Likewise.
239 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
241 * class.c (add_method_1): Adjust.
242 (java_treetreehash_new): Likewise.
243 * constants.c (set_constant_entry): Likewise.
244 (cpool_for_class): Likewise.
245 * decl.c (make_binding_level): Likewise.
246 (java_dup_lang_specific_decl): Likewise.
247 * expr.c (add_type_assertion): Likewise.
248 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
249 (lang_decl): don't use variable_size gty attribute.
250 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
251 (lang_type): Don't use variable_size gty attribute.
252 * jcf-parse.c (java_parse_file): Adjust.
253 (process_zip_dir): Likewise.
254 * jcf.h: Remove usage of variable_size gty attribute.
255 * jcf-reader.c (jcf_parse_constant_pool): Adjust.
256 (jcf_parse_bootstrap_methods): Likewise.
258 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
260 * constants.c (set_constant_entry): Adjust.
262 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
264 * boehm.c (mark_reference_fields): Don't update the mask when
265 setting pointer_after_end.
267 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
268 Mike Stump <mikestump@comcast.net>
269 Richard Sandiford <rdsandiford@googlemail.com>
271 * boehm.c: Include wide-int.h.
272 (mark_reference_fields): Use a wide_int mask.
273 (get_boehm_type_descriptor): Use wide-int interfaces.
274 * expr.c: Include wide-int.h.
275 (build_newarray): Remove bogus "== INTEGER_CST".
276 (expand_java_pushc): Use real_from_integer.
277 (build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
278 * jcf-parse.c: Include wide-int.h.
279 (get_constant): Use wide-int interfaces.
281 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
283 Update copyright years
285 2014-01-02 Tobias Burnus <burnus@net-b.de>
287 * jcf-dump.c (version): Update copyright notice dates.
288 * gcj.texi: Bump @copying's copyright year.
290 2013-12-19 Jakub Jelinek <jakub@redhat.com>
293 * class.c (hashUtf8String): Compute hash in unsigned type.
294 * javaop.h (WORD_TO_INT): Avoid signed integer overflow.
296 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
298 * java-gimplify.c: Add required include files from gimple.h.
300 2013-11-22 David Malcolm <dmalcolm@redhat.com>
302 * class.c (maybe_layout_super_class): Update comment.
303 * decl.c (java_add_stmt): Remove use of input_filename macro.
304 * jcf-parse.c (set_source_filename): Remove use of
305 input_filename macro.
306 (parse_class_file): Remove use of input_line and input_filename
308 (java_parse_file): Remove use of input_filename macro.
310 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
312 * class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
315 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
317 * class.c, expr.c: Replace host_integerp (..., 0) with
318 tree_fits_shwi_p throughout.
320 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
322 * java-gimplify.c: Include only gimplify.h and gimple.h as needed.
324 2013-11-14 Diego Novillo <dnovillo@google.com>
326 * builtins.c: Include stor-layout.h.
327 Include stringpool.h.
328 * class.c: Include stringpool.h.
329 Include stor-layout.h.
331 * constants.c: Include stringpool.h.
332 Include stor-layout.h.
333 * decl.c: Include stor-layout.h.
334 Include stringpool.h.
336 * except.c: Include stringpool.h.
337 Include stor-layout.h.
338 * expr.c: Include stringpool.h.
339 Include stor-layout.h.
340 * jcf-parse.c: Include stringpool.h.
341 * mangle.c: Include stringpool.h.
342 * resource.c: Include stringpool.h.
343 Include stor-layout.h.
344 * typeck.c: Include stor-layout.h.
345 Include stringpool.h.
346 * verify-glue.c: Include stringpool.h.
348 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
350 * java-gimplify.c: Include gimplify.h.
352 2013-11-07 Jeff Law <law@redhat.com>
354 * builtins.c (initialize_builtins): Provide __builtin_trap.
356 2013-10-29 David Malcolm <dmalcolm@redhat.com>
358 Patch autogenerated by refactor_symtab.py from
359 https://github.com/davidmalcolm/gcc-refactoring-scripts
360 revision 58bb219cc090b2f4516a9297d868c245495ee622
362 * decl.c (java_mark_decl_local): Update for conversion of symtab types
363 to a true class hierarchy.
365 2013-10-14 David Malcolm <dmalcolm@redhat.com>
367 * lang.c (java_handle_option): Update for introduction of
370 2013-09-25 Tom Tromey <tromey@redhat.com>
372 * Make-lang.in (jvspec.o): Remove.
373 (CFLAGS-java/jvspec.o): New variable.
374 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
375 (java/jvspec.o-warn): Rename from jvspec.o-warn.
376 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
377 (java/class.o, java/constants.o, java/decl.o, java/except.o)
378 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
379 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
380 (java/resource.o java/typeck.o, java/win32-host.o)
381 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
382 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
384 2013-09-25 Tom Tromey <tromey@redhat.com>
386 * Make-lang.in (jvspec.o): Don't use subshell.
388 2013-06-05 Jan Hubicka <jh@suse.cz>
390 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
391 instead of mark_decl_referenced.
393 2013-05-29 Jan Hubicka <jh@suse.cz>
395 * decl.c (java_mark_decl_local): Update for new symtab flags.
397 2013-05-22 Matthias Klose <doko@ubuntu.com>
399 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
401 2013-05-16 Jason Merrill <jason@redhat.com>
403 * Make-lang.in (jc1$(exeext)): Use link mutex.
405 2013-05-06 Jakub Jelinek <jakub@redhat.com>
408 * class.c (emit_symbol_table): Use array type of the
409 right size for the_syms_decl and its DECL_INITIAL, instead
410 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
411 (emit_assertion_table): Use array type of the right size
412 for table_decl and its DECL_INITIAL.
414 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
416 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
417 (Resources): Adjust reference to Mauve.
418 Remove link to java.sun.com.
419 Refer to GCC, not gcc.
421 2013-04-09 Richard Biener <rguenther@suse.de>
423 * expr.c (build_java_binop): Pass a type to build_int_cst.
425 2013-03-22 Kai Tietz <ktietz@redhat.com>
427 * lang.c (put_decl_node): Don't iterate over end_params_node.
429 2013-01-03 Jakub Jelinek <jakub@redhat.com>
431 * jcf-dump.c (version): Update copyright notice dates.
433 2012-11-16 Diego Novillo <dnovillo@google.com>
435 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
437 * boehm.c: Use new vec API in vec.h.
439 * constants.c: Likewise.
442 * java-tree.h: Likewise.
443 * jcf-parse.c: Likewise.
444 * resource.c: Likewise.
445 * verify-glue.c: Likewise.
447 2012-11-15 Jan Hubicka <jh@suse.cz>
449 * builtins.c (define_builtin): Accept ECF flags and
450 use set_call_expr_flags.
451 (initialize_builtins): Update.
453 2012-10-01 Lawrence Crowl <crowl@google.com>
455 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
456 (JCFDUMP_OBJS): Add dependence on hash-table.o.
457 (jcf-io.o): Add dependence on hash-table.h.
458 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
460 2012-09-24 Lawrence Crowl <crowl@google.com>
462 * decl.c (java_init_decl_processing): Change to new double_int API.
463 * jcf-parse.c (get_constant): Likewise.
464 * boehm.c (mark_reference_fields): Likewise.
465 (get_boehm_type_descriptor): Likewise.
467 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
469 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
470 (bootstrap_method): Likewise for the bootstrap_arguments field.
472 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
474 * java-gimplify.c: Include dumpfile.h instead of tree-dump.h
475 * Make-lang.in: Fix dependencies.
477 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
479 * java-tree.h (force_evaluation_order): Remove prototype.
480 * expr.c (force_evaluation_order): Remove unused function.
482 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
484 * decl.c: Do not include libfuncs.h.
485 * class.c: Do not include defaults.h.
486 * jvgenmain.c: Likewise.
487 * magnle.c: Likewise.
488 * Make-lang.in (decl.o): Fix dependencies.
490 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
492 * verify.h: Do not include system.h and coretypes.h here.
493 * verify-impl.c: Include them here instead.
495 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
497 * jcf-io.c (read_zip_member): Initialize d_stream.
499 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
501 * resource.c: Do not include output.h.
503 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
506 * class.c (emit_register_classes_in_jcr_section): Revise placement
507 of #ifdef JCR_SECTION_NAME.
509 2012-04-22 Jan Hubicka <jh@suse.cz>
511 * class.c (build_utf8_ref): Do not mark varpool node as needed.
513 2012-04-20 Jan Hubicka <jh@suse.cz>
515 * class.c (make_local_function_alias): Do not mark symbol referenced.
517 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
519 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
520 results to long to match formats.
522 2012-04-11 Andrew Haley <aph@redhat.com>
524 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
527 2012-04-11 Andrew Haley <aph@redhat.com>
529 * jcf.h (bootstrap_method): New.
530 (BootstrapMethods): New.
531 (JCF): Add BootstrapMethods.
532 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
533 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
534 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
536 (jcf_parse_bootstrap_methods): New.
537 * javaop.def (invokedynamic): New opcode.
538 * jcf-parse.c (get_constant): An unknown constant type should not
539 be an internal error, but a fatal one. Make it so.
540 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
541 (HANDLE_END_BOOTSTRAP_METHODS): New.
542 (print_constant): Handlers for MethodHandle, MethodType, and
545 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
547 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
550 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
553 * class.c (emit_register_classes_in_jcr_section): New function.
554 (emit_Jv_RegisterClass_calls): New function, split out from ...
555 (emit_register_classes): ... here. Reorganize. Do not call
558 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
560 * lang.c (java_init_options_struct): Set
561 frontend_set_flag_trapping_math.
563 2012-01-01 Jakub Jelinek <jakub@redhat.com>
565 * jcf-dump.c (version): Update copyright notice dates.
567 2011-12-03 Matthias Klose <doko@ubuntu.com>
569 * expr.c (SPECIAL_WIDE): Fix typo in message.
571 2011-11-23 Jeffrey A Law (law@cygnus.com)
573 * lang.c (java_init_options_struct): Disable optimizations
574 which assume a NULL pointer dereference will cause a fault.
576 2011-11-07 Richard Henderson <rth@redhat.com>
578 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
579 (compareAndSwapLong_builtin): Likewise.
580 (compareAndSwapObject_builtin): Likewise.
581 (VMSupportsCS8_builtin): Likewise.
583 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
585 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
587 2011-10-15 Tom Tromey <tromey@redhat.com>
588 Dodji Seketeli <dodji@redhat.com>
590 * jcf-parse.c (set_source_filename): Adjust to the new map API.
592 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
594 * class.c (build_static_field_ref): Delete old interface with two
595 parallel arrays to hold standard builtin declarations, and replace
596 it with a function based interface that can support creating
597 builtins on the fly in the future. Change all uses, and poison
598 the old names. Make sure 0 is not a legitimate builtin index.
599 * decl.c (java_init_decl_processing): Ditto.
600 * except.c (compareAndSwapLong_builtin): Ditto.
601 (compareAndSwapObject_builtin): Ditto.
602 (putVolatile_builtin): Ditto.
603 (define_builtin): Ditto.
604 (check_for_builtin): Ditto.
605 * expr.c (rewrite_arglist_getcaller): Ditto.
606 (expand_java_field_op): Ditto.
608 2011-08-24 Joseph Myers <joseph@codesourcery.com>
610 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
612 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
615 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
617 * expr.c (expand_invoke) Use the type of the method rewrite
620 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
622 * jcf-dump.c (print_constant): Cast first frexp arg.
624 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
626 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
628 2011-07-19 Richard Guenther <rguenther@suse.de>
630 * builtins.c (static): Use fold_build_pointer_plus.
631 * class.c (make_class_data): Likewise.
632 (build_symbol_entry): Likewise.
633 * except.c (build_exception_object_ref): Likewise.
634 * expr.c (build_java_arrayaccess): Likewise.
635 (build_field_ref): Likewise.
636 (build_known_method_ref): Likewise.
637 (build_invokevirtual): Likewise.
639 2011-07-06 Richard Guenther <rguenther@suse.de>
641 * decl.c (java_init_decl_processing):
642 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
644 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
646 * builtins.c: Add sync_ or SYNC__ to builtin names.
647 * expr.c: Add sync_ or SYNC__ to builtin names.
649 2011-06-07 Richard Guenther <rguenther@suse.de>
651 * decl.c (java_init_decl_processing): Call build_common_nodes,
652 build_common_nodes_2 at the beginning. Remove then duplicate
655 2011-06-07 Richard Guenther <rguenther@suse.de>
657 * decl.c (java_init_decl_processing): Properly initialize
660 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
663 * expr.c: Include "tm.h" .
665 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
667 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
668 * expr.c (build_jni_stub): Likewise.
670 2011-05-24 Joseph Myers <joseph@codesourcery.com>
672 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
675 2011-05-20 Joseph Myers <joseph@codesourcery.com>
677 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
679 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
680 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
681 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
682 * jcf-dump.c: Include diagnostic.h.
683 (main): Initialize diagnostics.
684 * jvgenmain.c: Include diagnostic.h.
685 (main): Initialize diagnostics.
687 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
689 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
691 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
693 * java-tree.h (global_bindings_p): Adjust prototype.
694 * decl.c (global_bindings_p): Return bool.
696 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
698 * expr.c (expand_java_switch): Call build_case_label.
699 (expand_java_add_case): Likewise.
701 2011-04-29 Richard Guenther <rguenther@suse.de>
704 * constants.c (build_constants_constructor): Use ptr_type_node for
707 2011-04-20 Jim Meyering <meyering@redhat.com>
709 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
711 2011-04-18 Jim Meyering <meyering@redhat.com>
713 * jcf-parse.c: Fix typo in comment.
715 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
717 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
719 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
721 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
724 2011-04-11 Martin Jambor <mjambor@suse.cz>
726 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
727 cgraph_node and handle returned NULL.
729 2011-03-25 Kai Tietz <ktietz@redhat.com>
731 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
733 (set_source_filename): Likewise.
734 * win32-host.c (jcf_open_exact_case): Likewise.
736 2011-03-21 Kai Tietz <ktietz@redhat.com>
739 * lang.c (java_attribute_table): Adjust table.
741 2011-02-13 Joseph Myers <joseph@codesourcery.com>
743 * jvspec.c (jvgenmain_spec): Remove %{a*}.
745 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
748 * decl.c (java_init_decl_processing): Remove
749 va_list_type_node related type initializations.
751 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
754 * decl.c (java_init_decl_processing): Initialize
755 long_integer_type_node.
757 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
760 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
762 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
764 * decl.c (java_init_decl_processing): Setup va_list_type_node.
766 2011-01-03 Jakub Jelinek <jakub@redhat.com>
768 * jcf-dump.c (version): Update copyright notice dates.
770 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
772 * decl.c (java_init_decl_processing): Initialise integer_three_node.
773 * lang.c (put_decl_node): Handle nested function decls.
775 2010-12-07 Joseph Myers <joseph@codesourcery.com>
777 * jcf-parse.c: Don't include assert.h.
778 (java_parse_file): Use gcc_assert.
780 2010-12-03 Joseph Myers <joseph@codesourcery.com>
782 * lang.opt (static-libgcj): New option.
784 2010-12-01 Joseph Myers <joseph@codesourcery.com>
786 * jcf-parse.c: Don't include toplev.h.
787 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
789 2010-11-30 Joseph Myers <joseph@codesourcery.com>
791 * boehm.c: Don't include toplev.h.
792 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
794 2010-11-30 Joseph Myers <joseph@codesourcery.com>
796 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
797 verify-glue.c: Don't include toplev.h.
798 * Make-lang.in: Dependencies for above files changed to remove
801 2010-11-29 Joseph Myers <joseph@codesourcery.com>
803 * boehm.c: Include "config.h" instead of <config.h>.
804 * builtins.c: Don't include <stdarg.h>.
805 * class.c: Don't include "stdio.h".
806 (O_BINARY): Don't define here.
807 * jcf-depend.c: Don't include <assert.h>.
808 (jcf_dependency_set_dep_file, jcf_dependency_init,
809 jcf_dependency_write): Use gcc_assert.
810 * jcf-io.c (O_BINARY): Don't define here.
811 * jcf-path.c: Don't include "tm.h".
812 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
813 * resource.c: Don't include "stdio.h".
814 (O_BINARY): Don't define here.
815 * verify-impl.c: Don't include <stdio.h>.
817 2010-11-17 Joseph Myers <joseph@codesourcery.com>
819 * jcf-parse.c (java_parse_file): Take no arguments.
820 * java-tree.h (java_parse_file): Update prototype.
822 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
823 Andrew Haley <aph@redhat.com>
826 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
828 2010-11-12 Joseph Myers <joseph@codesourcery.com>
830 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
831 * lang.c (java_handle_option): Take location_t parameter.
833 2010-11-10 Joseph Myers <joseph@codesourcery.com>
835 * expr.c (expand_java_field_op): Use %' in diagnostic.
836 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
837 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
838 * lang.c (java_post_options): Use %' in diagnostics.
840 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
843 * class.c: Include target.h.
844 (make_local_function_alias):
845 Use targetm.asm_out.generate_internal_label.
846 * expr.c (lookup_label, generate_name): Likewise.
848 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
851 * jfc-parse.c (target.h): Include.
852 (handle_constant): Use targetm.words_big_endian and
853 targetm.float_words_big_endian.
854 (get_constant): Use targetm.float_words_big_endian.
856 2010-10-13 Richard Henderson <rth@redhat.com>
858 * lang.c (java_eh_personality): Update call to
859 build_personality_function.
861 2010-10-12 Joseph Myers <joseph@codesourcery.com>
863 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
866 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
868 * decl.c (java_init_decl_processing): Use build_function_type_list
869 instead of build_function_type.
870 * jcf-parse.c (java_emit_static_constructor): Likewise.
871 * builtins.c (initialize_builtins): Likewise.
873 2010-10-08 Joseph Myers <joseph@codesourcery.com>
875 * lang.c (java_init_options_struct): New. Split out from
877 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
879 2010-10-04 Andi Kleen <ak@linux.intel.com>
881 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
884 2010-09-29 Joseph Myers <joseph@codesourcery.com>
886 * lang.opt: Don't use VarExists.
888 2010-09-29 Joseph Myers <joseph@codesourcery.com>
890 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
891 flag_force_classes_archive_check, flag_redundant, flag_newer,
892 flag_use_divide_subroutine, flag_use_atomic_builtins,
893 flag_use_boehm_gc, flag_hash_synchronization,
894 flag_check_references, flag_optimize_sci, flag_indirect_classes,
895 flag_indirect_dispatch, flag_store_check,
896 flag_reduced_reflection): Remove.
897 * jcf-dump.c (flag_newer): Remove.
898 * jcf.h (quiet_flag): Remove.
899 * parse.h (quiet_flag): Remove.
901 2010-09-28 Richard Henderson <rth@redhat.com>
903 * lang.c: Include "target.h".
904 (java_eh_personality): Use targetm.except_unwind_info.
905 * Make-lang.in (lang.o): Update deps.
907 2010-09-27 Andrew Haley <aph@redhat.com>
910 * jvgenmain.c (main): Fix arg processing.
912 2010-09-22 Joseph Myers <joseph@codesourcery.com>
914 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
916 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
917 -dependencies, -encoding, -extdirs, -include-directory,
918 -include-directory=, -output-class-directory,
919 -output-class-directory=, -resource, -resource=,
920 -user-dependencies): New.
922 2010-09-16 Richard Guenther <rguenther@suse.de>
924 * jcf-parse.c (current_file_list): Remove.
925 (java_parse_file): Use build_translation_unit_decl. Adjust.
927 2010-09-03 Joseph Myers <joseph@codesourcery.com>
931 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
934 * jvgenmain.c (main): Check "-D XXX=YYY".
936 2010-09-02 Joseph Myers <joseph@codesourcery.com>
938 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
940 2010-09-02 Joseph Myers <joseph@codesourcery.com>
942 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
943 fCLASSPATH=): Mark as Java options and as aliases.
944 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
945 (lang_specific_driver): Don't handle options marked as aliases.
946 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
948 2010-08-22 Joseph Myers <joseph@codesourcery.com>
950 * Make-lang.in (jvspec.o): Update dependencies.
951 * jvspec.c: Include opts.h.
953 (find_spec_file): Do not add leading -specs=.
954 (lang_specific_driver): Use cl_decoded_option structures.
955 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
956 extdirs, fmain=, s-bc-abi): New options.
958 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
960 * class.c: Use FOR_EACH_VEC_ELT.
962 * jcf-parse.c: Likewise.
963 * resource.c: Likewise.
965 2010-08-16 Joseph Myers <joseph@codesourcery.com>
967 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
969 2010-08-05 David Daney <ddaney@caviumnetworks.com>
971 * class.c (build_utf8_ref): Fix code formatting from previous commit.
973 2010-08-05 David Daney <ddaney@caviumnetworks.com>
975 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
977 2010-07-27 Joseph Myers <joseph@codesourcery.com>
979 * lang.c (java_handle_option): Update prototype and return value
982 2010-07-27 Joseph Myers <joseph@codesourcery.com>
984 * lang.c (java_option_lang_mask): New.
985 (java_init_options): Update prototype.
986 (LANG_HOOKS_OPTION_LANG_MASK): Define.
988 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
990 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
995 * jcf-parse.c: Likewise.
996 * typeck.c: Likewise.
997 * verify-glue.c: Likewise.
999 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1001 * boehm.c: Include diagnostic-core.h in every file that includes
1003 * class.c: Likewise.
1004 * constants.c: Likewise.
1006 * except.c: Likewise.
1008 * jcf-parse.c: Likewise.
1009 * mangle.c: Likewise.
1010 * mangle_name.c: Likewise.
1011 * resource.c: Likewise.
1012 * typeck.c: Likewise.
1013 * verify-glue.c: Likewise.
1015 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1018 * class.c (make_class_data): Cast result of VEC_length calls to int.
1020 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1022 * constants.c (build_constants_constructor): Use build_constructor
1023 instead of build_constructor_from_list.
1024 * class.c (make_method_value): Likewise.
1025 (get_dispatch_table): Likewise.
1026 (make_class_data): Likewise.
1027 (emit_indirect_register_classes): Likewise.
1028 (emit_symbol_table): Likewise.
1029 (add_assertion_table_entry): Likewise.
1030 (emit_assertion_table): Likewise.
1031 (make_field_value): Use build_constructor_single instead of
1032 build_constructor_from_list.
1034 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
1036 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
1038 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
1039 instead of tree_cons.
1040 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
1041 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
1043 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1045 * lang.c: Do not include except.h
1046 * except.c: Likewise.
1047 (doing_eh): New, moved from except.c (in gcc/) but removed the
1049 (maybe_start_try): Update doing_eh call.
1050 * Make-lang.in: Update dependencies.
1052 2010-06-23 Anatoly Sokolov <aesok@post.ru>
1054 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
1055 of build_int_cst_wide.
1056 * boehm.c (set_bit): Remove.
1057 (mark_reference_fields): Use double_int type for 'mask' argument.
1058 Use double_int_setbit instead of set_bit.
1059 (get_boehm_type_descriptor): Use double_int_setbit instead of
1060 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
1062 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
1064 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
1066 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1068 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
1070 * jcf-parse.c (java_parse_file): Likewise.
1071 (process_zip_dir): Likewise.
1073 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
1074 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1076 * expr.c (add_type_assertion): Likewise.
1078 * decl.c (make_binding_level): Likewise.
1079 (java_dup_lang_specific_decl): Likewise.
1081 * constants.c (set_constant_entry): Likewise.
1082 (cpool_for_class): Likewise.
1084 * class.c (add_method_1): Likewise.
1085 (java_treetreehash_new): Likewise.
1087 * java-tree.h (struct lang_type): Add variable_size GTY option.
1088 (struct lang_decl): Likewise.
1090 * jch.h (struct cpool_entry): Likewise.
1092 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
1094 * except.c (prepare_eh_table_type): Update
1095 java_treetreehash_create call.
1097 * class.c (add_method_1): Update java_treetreehash_create call.
1098 (java_treetreehash_create): Remove parameter gc. Use
1101 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1103 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
1106 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
1108 * except.c: Include tm.h.
1110 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1112 * jvspec.c (lang_specific_driver): Use fatal_error instead of
1113 fatal. Use warning instead of error for warnings.
1115 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1117 * expr.c (get_symbol_table_index): Add spaces in expression.
1119 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1121 * java-tree.h (method_entry): Declare. Declare VECs containing it.
1122 (struct lang_type): Change type of otable_methods, atable_methods, and
1123 itable_methods to VECs. Fix comment for atable_methods.
1124 (emit_symbol_table): Take a VEC instead of a tree.
1125 (get_symbol_table_index): Take a VEC * instead of a tree *.
1126 * class.c (add_table_and_syms): Take a VEC instead of a tree.
1127 (emit_symbol_table): Update for changed parameter type.
1128 * expr.c (get_symbol_table_index): Likewise.
1130 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
1132 * buildings.c: Pretend to be a backend file by undefining
1133 IN_GCC_FRONTEND (still need rtl.h here).
1135 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1137 * java-tree.h (struct lang_decl_func): Change type of throws_list
1139 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
1140 of DECL_FUNCTION_THROWS.
1141 * class.c (make_method_value): Likewise.
1143 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1145 * class.c (utf8_decl_list): Delete.
1146 (build_utf8_ref): Remove references to it.
1147 * java-tree.h (all_class_list): Delete.
1148 (predef_filenames): Delete.
1149 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
1151 * jcf-parse.c (parse_roots): Decrease size to 2.
1152 (current_file_list): Convert to a VEC.
1153 (all_class_list): Declare.
1154 (jcf_parse): Adjust for new type of all_class_list.
1155 (java_layout_seen_class_methods): Likewise.
1156 (predefined_filenames): Declare.
1157 (add_predefined_file): Use it.
1158 (predefined_filename_p): Likewise.
1159 (java_parse_file): Adjust for new type of current_file_list.
1161 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1163 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
1167 * java-tree.h (pending_static_fields): New extern declaration.
1168 (java_write_globals): New prototype.
1169 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
1170 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
1171 of a static field push it into pending_static_fields vector.
1172 * class.c (pending_static_fields): New variable.
1173 (add_field): If static field is not DECL_EXTERNAL, push it into
1174 pending_static_fields vector.
1175 (java_write_globals): New function.
1177 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1179 * expr.c (quick_stack): Change type to a VEC. Update comment.
1180 (tree_list_free_list): Delete.
1181 (flush_quick_stack): Update for quick_stack type change.
1182 (push_value): Likewise.
1183 (pop_value): Likewise.
1185 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1187 * java-gimplify.c: Do not include tm.h, toplev.h.
1188 * typeck.c: Do not include tm.h.
1189 * mangle_name.c: Do not include tm.h.
1190 * jcf-dump.c: Do not include tm.h, ggc.h.
1191 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
1192 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
1194 * jcf-parse.c: Do not include tm.h and tm_p.h.
1195 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
1196 target.h, and expr.h.
1197 * except.c: Do not include tm.h, rtl.h, function.h.
1198 * builtins.c: Do not include convert.h. Explain why RTL headers
1199 have to be included here.
1200 * verify-glue.c: Do not include tm.h.
1201 * jcf-depend.c: Do not include tm.h.
1202 * jcf-reader.c: Include ggc.h.
1203 * jcf-io.c: Do not include tm.h, toplev.h.
1204 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
1206 * lang.c: Do not include rtl.h, expr.h.
1207 * Make-lang.in: Update dependencies.
1209 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1211 * jcf-parse.c: Include bitmap.h.
1212 * Make-lang.in: Update dependencies.
1214 2010-05-20 Jakub Jelinek <jakub@redhat.com>
1217 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
1220 2010-05-19 Anatoly Sokolov <aesok@post.ru>
1222 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
1223 build_int_cst_wide_type.
1225 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1227 * expr.c (pop_arguments): Fix use of undeclared variable.
1229 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1231 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
1233 (pop_arguments): Return a VEC instead of a tree. Take a method type
1234 rather than a list of argument types.
1235 (rewrite_rule): Change signature. of rewrite_arglist member.
1236 (rewrite_arglist_getcaller): Update signature.
1237 (rewrite_arglist_getclass): Likewise.
1238 (maybe_rewrite_invocation): Update for rewrite_arglist change.
1239 (build_known_method_ref): Take a VEC instead of a tree.
1240 (invoke_build_dtable): Likewise.
1241 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
1242 instead of build_call_list.
1243 (build_jni_stub): Use build_call_vec instead of build_call_list.
1244 * java-tree.h (maybe_rewrite_invocation): Update declaration.
1245 (build_known_method_ref): Likewise.
1246 (invoke_build_dtable): Likewise.
1248 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
1251 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
1252 vector. Move call to build_constructor...
1253 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
1254 TREE_CONSTANT on the constructor.
1255 (PUSH_SUPER_VALUE): Change first argument to a vector.
1256 (PUSH_FIELD_VALUE): Likewise.
1257 * resource.c (compile_resource_data): Update calls to above macros.
1258 * constants.c (build_constants_constructor): Likewise.
1259 * class.c (build_utf8_ref): Likewise.
1260 (make_field_value): Likewise.
1261 (make_method_value): Likewise.
1262 (add_table_and_syms): New function.
1263 (make_class_data): Call it. Update calls to above macros.
1264 (build_symbol_table_entry): New function.
1265 (build_symbol_entry): Call it. Update calls to above macros.
1266 (emit_symbol_table): Likewise.
1267 (make_catch_class_record): Update calls to above macros.
1268 (build_assertion_table_entry): New function.
1269 (add_assertion_table_entry): Call it.
1270 (emit_assertion_table): Likewise.
1272 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1275 * lang.c (java_handle_option): Add argument kind.
1277 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1279 * decl.c (java_init_decl_processing): Remove argument in call to
1280 initialize_sizetypes
1282 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1284 * exception.cc (_Jv_Throw): Avoid set but not used warning.
1285 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
1286 sizeof to avoid set but not used warnings.
1288 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1290 * lang.c (java_post_options): Constify variable "dot".
1292 * jcf-parse.c (set_source_filename): Constify variable "dot".
1293 (load_class): Constify variable "separator".
1294 Use get_identifier_with_length.
1296 * jvspec.c (lang_specific_driver): Constify two variables named "p".
1298 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1300 * jcf-dump.c (version): Update copyright notice dates.
1302 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1304 * jvspec.c (lang_specific_driver): Remove unused
1305 saw_verbose_flag variable.
1306 * jcf-dump.c (main): Remove unused general_purpose_bits
1308 * builtins.c (initialize_builtins): Remove unused float_ftype_float
1310 * expr.c (java_stack_pop): Remove unused val variable.
1311 (build_jni_stub): Remove unused res_type variable.
1312 * verify-impl.c (check_field_constant): Remove unused len variable.
1314 2009-10-20 Joel Dice <dicej@mailsnare.net>
1317 * mangle_name.c (append_unicode_mangled_name): Fix mangling
1318 of names with multiple underscores and "U".
1319 (unicode_mangling_length): Likewise.
1321 2009-10-03 Simon Baldwin <simonb@google.com>
1323 * config-lang.in (lang_dirs): Remove zlib.
1325 2009-09-28 Richard Henderson <rth@redhat.com>
1327 * builtins.c (initialize_builtins): Update call to
1328 build_common_builtin_nodes.
1329 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1331 2009-09-14 Richard Henderson <rth@redhat.com>
1333 * builtins.c (initialize_builtins): Update call to
1334 build_common_builtin_nodes.
1335 * decl.c (java_init_decl_processing): Don't call
1336 default_init_unwind_resume_libfunc.
1337 * except.c: Include tree-iterator.h.
1338 (build_exception_object_var): New.
1339 (build_exception_object_ref): Use it.
1340 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
1341 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
1342 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
1344 2009-09-13 Richard Guenther <rguenther@suse.de>
1345 Rafael Avila de Espindola <espindola@google.com>
1347 * decl.c (do_nothing): Remove.
1348 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1349 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1350 * lang.c (java_eh_personality): New.
1351 (java_eh_personality_decl): Likewise.
1352 (LANG_HOOKS_EH_PERSONALITY): Define.
1354 2009-09-03 Diego Novillo <dnovillo@google.com>
1356 * lang.c (lang_hooks): Remove const qualifier.
1358 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1360 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1363 2009-09-01 Richard Guenther <rguenther@suse.de>
1365 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1366 * java-tree.h (java_mark_addressable): Likewise.
1367 * typeck.c (java_mark_addressable): Likewise.
1369 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1371 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1372 $(pdfdir)/gcc, alongside the other manuals.
1374 2009-08-12 Andrew Haley <aph@redhat.com>
1376 * builtins.c (compareAndSwapInt_builtin): Use
1377 flag_use_atomic_builtins.
1378 (compareAndSwapLong_builtin): Likewise.
1379 (compareAndSwapObject_builtin): Likewise.
1380 * jvspec.c: Add flag_use_atomic_builtins.
1381 * gcj.texi: Likewise.
1382 * java-tree.h: Likewise.
1383 * lang.opt: Likewise.
1385 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1388 * lang.c (put_decl_node): Outputs different level of information
1389 depending on the verbosity level.
1391 2009-07-31 Andrew Haley <aph@redhat.com>
1394 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1395 generated expressions.
1396 (binding_level.loc): new field.
1397 (clear_binding_level): Initialize loc.
1398 (set_input_location): New function.
1399 (pushlevel): Set new binding_level.loc.
1400 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1401 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1402 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1404 2009-07-17 Richard Guenther <rguenther@suse.de>
1407 * java-gimplify.c (java_genericize): Do not gimplify here.
1408 But replace all local references.
1409 (java_gimplify_expr): Do not replace local references here.
1410 (java_gimplify_modify_expr): Likewise.
1411 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1412 optimize the cgraph here.
1413 * decl.c (java_replace_reference): Make static.
1414 (java_replace_references): New function.
1415 (end_java_method): Clear base_decl_map.
1416 * java-tree.h (java_replace_references): Declare.
1417 (java_replace_reference): Remove.
1419 2009-07-14 Taras Glek <tglek@mozilla.com>
1420 Rafael Espindola <espindola@google.com>
1422 * Make-lang.in (java.install-plugin): New target for
1423 installing plugin headers.
1425 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1427 * class.c: Replace %J by an explicit location. Update all calls.
1429 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1431 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1433 2009-06-29 Andrew Haley <aph@redhat.com>
1436 * java-tree.h (cxx_keyword_p): New declaration.
1437 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1438 (cxx_keywords): Likewise.
1439 (cxx_keyword_p): Likewise.
1440 (MANGLE_CXX_KEYWORDS): New macro.
1441 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1442 (append_gpp_mangled_name): Likewise.
1443 * mangle.c: Move code to mangle_name.c.
1444 (mangle_member_name): Don't call cxx_keyword_p.
1446 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1448 * java-gimplify.c (java_gimplify_block): New argument to
1450 * expr.c (force_evaluation_order): Same.
1451 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1454 * jcf-parse.c: Same.
1455 * constants.c: Same.
1460 * java-tree.h (PUSH_FIELD): Add location field.
1462 2009-06-09 Ian Lance Taylor <iant@google.com>
1464 * verify.h: Remove extern "C".
1466 2009-06-07 Ian Lance Taylor <iant@google.com>
1468 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1471 2009-06-01 Ian Lance Taylor <iant@google.com>
1473 * jcf-io.c (find_class): Use CONST_CAST.
1475 2009-05-27 Ian Lance Taylor <iant@google.com>
1477 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1479 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1481 2009-05-26 Ian Lance Taylor <iant@google.com>
1483 * Make-lang.in (jvspec.o): Use $(COMPILER).
1484 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1485 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1487 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1489 * Make-lang.in (GCJ): Renamed to...
1492 2009-04-27 Ian Lance Taylor <iant@google.com>
1494 * builtins.c (java_builtins): Add casts to enum type.
1495 * verify-impl.c (check_class_constant): Add cast to enum type.
1496 (check_constant, check_wide_constant): Likewise.
1498 2009-04-27 Richard Guenther <rguenther@suse.de>
1501 * constants.c (build_constants_constructor): Retain the old
1502 pointer type as valid TYPE_POINTER_TO after patching the
1503 type of the constant pool decl.
1505 2009-04-24 Ian Lance Taylor <iant@google.com>
1507 * jcf-parse.c (handle_constant): Add cast to enum type.
1509 2009-04-21 Taras Glek <tglek@mozilla.com>
1511 * builtins.c: Update GTY annotations to new syntax
1513 * java-tree.h: Likewise
1517 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1519 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1522 2009-04-18 Ian Lance Taylor <iant@google.com>
1524 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1526 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1528 * builtins.c (compareAndSwapLong_builtin,
1529 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1530 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1532 2009-03-31 Richard Guenther <rguenther@suse.de>
1534 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1535 the first operand of binary and comaprison expressions.
1537 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1539 PR rtl-optimization/323
1540 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1541 Give an error for -fexcess-precision=standard for processors where
1542 the option is significant.
1544 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1546 * lang.opt: Unify help text for -Wdeprecated.
1548 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1550 * jcf-dump.c (version): Update copyright notice dates.
1552 2009-01-16 Richard Guenther <rguenther@suse.de>
1554 PR tree-optimization/38835
1556 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1558 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1561 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1563 2008-11-04 Andrew Haley <aph@redhat.com>
1566 * jcf-parse.c (java_emit_static_constructor): Don't call
1567 cgraph_build_static_cdtor. Rewrite.
1569 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1571 * Make-lang.in (check-java-subtargets): New target.
1573 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1576 * Make-lang.in (class.o): Depend on $(TM_P_H).
1578 * class.c: Include tm_p.h.
1579 * expr.c: Include tm_p.h.
1581 2008-10-14 Andrew Haley <aph@redhat.com>
1583 * constants.c (build_constant_data_ref): Make sure we only build
1584 one copy of the decl for the constant pool.
1586 2008-09-22 Andrew Haley <aph@redhat.com>
1588 * expr.c (rules): Add new rule for
1589 gnu.java.lang.VMCPStringBuilder.toString.
1590 (rewrite_rule.new_classname): New field.
1591 (maybe_rewrite_invocation): Use new_classname field instead of
1592 DECL_CONTEXT (*method_p).
1593 Allow rewrite_arglist to be NULL.
1595 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1597 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1598 (java_get_callee_fndecl): Kill.
1600 2008-09-17 Jan Hubicka <jh@suse.cz>
1603 * class.c (add_method_1): Do not initialize DECL_INLINE.
1604 (make_local_function_alias): Likewise.
1605 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1606 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1608 2008-09-09 Richard Guenther <rguenther@suse.de>
1610 * decl.c (build_result_decl): Remove no longer applicable
1613 2008-09-05 David Daney <ddaney@avtrex.com>
1615 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1617 2008-08-21 David Daney <ddaney@avtrex.com>
1619 * class.c (make_class_data): Don't add field_index when
1620 flag_reduced_reflection set.
1622 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1624 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1626 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1629 * lang.c (java_handle_option): Replace set_Wunused with
1632 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1634 * gcj.texi: Update copyright years. Do not list GPL as
1637 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1639 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1642 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1645 2008-07-29 Jan Hubicka <jh@suse.cz>
1647 * lang.c (java_post_options): Remove handling of flag_no_inline.
1649 2008-07-28 Richard Guenther <rguenther@suse.de>
1651 Merge from gimple-tuples-branch.
1653 2008-07-18 Richard Guenther <rguenther@suse.de>
1655 * expr.c: Include tree-iterator.h.
1656 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1658 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1660 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1663 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1665 * java-gimplify.c (java_gimplify_expr): Same.
1666 (java_gimplify_modify_expr): Same.
1667 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1669 2008-05-02 Diego Novillo <dnovillo@google.com>
1671 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1672 mixed declarations and code.
1674 2008-05-02 Doug Kwan <dougkwan@google.com>
1676 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1677 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1679 2008-02-19 Diego Novillo <dnovillo@google.com>
1681 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1683 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1684 gimple_seq arguments to gimple_seq *. Update all users.
1686 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1688 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1690 (java_gimplify_self_mod_expr): Same.
1691 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1694 2008-07-24 Jan Hubicka <jh@suse.cz>
1696 * java/decl.c: Include cgraph.h
1697 (end_java_method): Remove non-unit-at-a-time code.
1698 (java_mark_decl_local): Likewise; sanity check that we don't touch
1701 2008-07-15 Jan Hubicka <jh@suse.cz>
1703 * lang.c (java_init_options): Enable unit-at-a-time by default.
1705 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1707 * Make-lang.in (jvspec.o): Fix dependencies.
1709 2008-07-06 Tom Tromey <tromey@redhat.com>
1711 * Make-lang.in (java/parse.o-warn): Remove.
1712 (java/jcf-io.o-warn): Remove.
1714 2008-07-05 Tom Tromey <tromey@redhat.com>
1716 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1717 (compare_path): Remove.
1718 (java_or_class_file): Likewise.
1719 (memoized_dirlist_entry): Likewise.
1720 (memoized_dirlist_hash): Likewise.
1721 (memoized_dirlist_lookup_eq): Likewise.
1722 (memoized_dirlists): Likewise.
1723 (caching_stat): Likewise.
1724 (find_class): Use stat.
1725 * jcf.h (JCF_USE_SCANDIR): Remove.
1727 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1729 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1730 doc/rebuild-gcj-db.1
1731 (java.uninstall): Likewise.
1732 (java.maintainer-clean): Likewise.
1733 (aot-compile.pod): New rule.
1734 (rebuild-gcj-db.pod): New rule.
1735 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1736 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1738 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1740 * Make-lang.in (java/jcf-io.o-warn): New.
1742 2008-06-24 Tom Tromey <tromey@redhat.com>
1744 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1745 * expr.c (add_type_assertion): Rename argument.
1746 (build_java_arrayaccess): Don't name variable 'throw'.
1747 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1748 * jcf-io.c (find_class): Don't name variable 'class'.
1749 * mangle.c (compression_table_add): Don't name variable 'new'.
1750 * constants.c (cpool_for_class): Rename argument.
1751 (alloc_constant_fieldref): Likewise.
1752 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1754 (read_class): Likewise.
1755 (parse_zip_file_entries): Likewise.
1756 (process_zip_dir): Likewise.
1757 * decl.c (java_mark_class_local): Rename argument.
1758 * class.c (GEN_TABLE): Use type_name, not typename.
1759 (gen_indirect_dispatch_tables): Likewise.
1760 (add_field): Rename argument.
1761 (is_compiled_class): Likewise.
1762 (safe_layout_class): Likewise.
1763 (emit_assertion_table): Likewise.
1764 * typeck.c (has_method): Rename argument.
1766 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1768 * class.c (ident_subst, mangled_classname, unmangle_classname,
1769 gen_indirect_dispatch_tables, add_method_1,
1770 build_fieldref_cache_entry, make_local_function_alias,
1771 layout_class, java_treetreehash_find, java_treetreehash_new,
1772 split_qualified_name): Fix for -Wc++-compat.
1773 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1774 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1775 start_java_method): Likewise.
1776 * except.c (prepare_eh_table_type): Likewise.
1777 * expr.c (type_assertion_hash, note_instructions): Likewise.
1778 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1779 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1780 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1782 * jcf-parse.c (reverse, java_read_sourcefilenames,
1783 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1784 process_zip_dir): Likewise.
1785 * jcf-path.c (add_entry, add_path, jcf_path_init,
1786 jcf_path_extdirs_arg): Likewise.
1787 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1788 * jvgenmain.c (do_mangle_classname): Likewise.
1789 * lang.c (put_decl_string): Likewise.
1790 * verify-impl.c (make_state_copy, make_state, add_new_state):
1793 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1795 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1797 2008-06-14 Tom Tromey <tromey@redhat.com>
1800 * class.c (build_class_ref): Initialize this_classdollar when
1803 2008-05-23 Andrew Haley <aph@redhat.com>
1805 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1806 pathname of source file.
1808 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1810 * jcf-dump.c (print_constant): Use
1811 HOST_LONG_LONG_FORMAT.
1813 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1815 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1818 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1820 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1821 (build_classdollar_field): Don't set TREE_INVARIANT.
1822 (get_dispatch_table): Don't set TREE_INVARIANT.
1823 (make_class_data): Don't set TREE_INVARIANT.
1824 (build_symbol_entry): Don't set TREE_INVARIANT.
1825 (emit_symbol_table): Don't set TREE_INVARIANT.
1826 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1827 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1828 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1829 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1831 2008-04-03 Tom Tromey <tromey@redhat.com>
1833 * Make-lang.in (java_OBJS): New variable.
1835 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1837 * java-tree.h (insert_block): Kill.
1838 * decl.c (insert_block): Kill.
1840 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1842 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1843 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1846 2008-03-27 Tom Tromey <tromey@redhat.com>
1848 * Make-lang.in: Revert automatic dependency patch.
1850 2008-03-25 Tom Tromey <tromey@redhat.com>
1852 * Make-lang.in: Removed most explicit .o targets.
1853 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1854 ($(GCJ)$(exeext)): Update.
1855 (JAVA_OBJS): New variable.
1856 (JCFDUMP_OBJS): Reformat.
1857 (java_OBJS): New variable.
1858 (java/jvspec.o-warn): Update.
1859 (java/parse.o-warn): Remove.
1860 (JAVA_TREE_H): Remove.
1861 (java/jcf-io.o): Reduce to variable setting.
1862 (ALL_CPPFLAGS): Likewise.
1864 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1866 * mangle.c (java_mangle_decl): Remove dead check.
1868 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1870 * jcf-parse.c (java_parse_file): Assert binding levels are
1872 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1875 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1877 * jcf-dump.c (version): Update copyright notice dates.
1879 2008-02-29 Tom Tromey <tromey@redhat.com>
1881 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1883 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1885 2008-02-26 Tom Tromey <tromey@redhat.com>
1887 * lang.c (java_post_options): Remove conditional.
1888 * expr.c (expand_byte_code): Remove old location code.
1889 * jcf-parse.c (set_source_filename): Remove old location code.
1890 (give_name_to_class): Likewise.
1891 (jcf_parse): Likewise.
1892 (duplicate_class_warning): Likewise.
1893 (parse_class_file): Likewise.
1894 (java_parse_file): Likewise.
1895 * decl.c (finish_method): Remove old location code.
1896 * class.c (push_class): Remove old location code.
1898 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1901 * Make-lang.in (jc1): Add $(GMPLIBS).
1903 2008-01-23 David Daney <ddaney@avtrex.com>
1905 * class.c (hide) Rename to...
1906 (java_hide_decl) ... this throughout, and make public.
1907 * resource.c (Jr_count): Remove.
1908 (compile_resource_data): Call java_mangle_resource_name to generate
1909 decl name. Make resource decl public and hidden.
1910 * mangle.c (java_mangle_resource_name): New function.
1911 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1914 2008-01-04 Andrew Haley <aph@redhat.com>
1917 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1920 2008-01-03 Andrew Haley <aph@redhat.com>
1923 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1924 we're about to re-layout the type.
1926 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1928 * lang.c (java_classify_record): Don't return
1929 RECORD_IS_INTERFACE for now.
1931 2007-12-18 Andrew Haley <aph@redhat.com>
1934 * jcf-parse.c (java_parse_file): Remove call to
1935 java_mark_class_local.
1936 (parse_class_file): Reinstate call to java_mark_class_local here.
1937 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1938 already set, call java_mangle_decl() and make_decl_rtl() to
1939 rewrite its name as a hidden alias.
1941 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1944 * lang.c (java_classify_record): New.
1945 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1947 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1950 * decl.c (finish_method): Pass 'false' for the new
1951 allocate_struct_function parameter.
1953 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1955 * expr.c (build_jni_stub): Use the computed jni func type for
1958 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1960 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1962 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1964 * expr.c (type_assertion_hash): Hash type uids rather than
1967 2007-11-17 David Daney <ddaney@avtrex.com>
1968 Andrew Haley <aph@redhat.com>
1970 * constants.c (build_constants_constructor): Use POINTER_SIZE
1971 insead of BITS_PER_WORD in big-endian work around.
1973 2007-11-07 Tom Tromey <tromey@redhat.com>
1976 * gcj.texi (Input Options): Add missing noun.
1978 2007-11-02 Tom Tromey <tromey@redhat.com>
1981 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1982 * zipfile.h (ZIPEMPTYMAGIC): New define.
1984 2007-11-01 Tom Tromey <tromey@redhat.com>
1986 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1987 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1988 (java/jcf-io.o): Depend on zipfile.h.
1990 2007-10-17 Richard Guenther <rguenther@suse.de>
1992 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1995 2007-10-03 Andrew Haley <aph@redhat.com>
1998 * class.c (mangled_classname): Detect and replace illegal
1999 characters in assembly language symbols.
2000 (gen_indirect_dispatch_tables): Call mangled_classname() on
2003 2007-09-27 Jakub Jelinek <jakub@redhat.com>
2005 * lang.c (java_print_error_function): Add third argument.
2007 2007-09-15 Tom Tromey <tromey@redhat.com>
2009 * java-tree.h (struct lang_decl_func) <function_decl_body>:
2011 <init_final>: Likewise.
2012 * lang.c (java_dump_tree): Update.
2013 * java-tree.h (DECL_FUNCTION_BODY): Remove.
2015 2007-09-11 Jan Hubicka <jh@suse.cz>
2017 * decl.c (java_expand_body): Kill.
2018 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2020 2007-09-06 Tom Tromey <tromey@redhat.com>
2022 * jcf-parse.c (parse_class_file): Re-enter the current file.
2024 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
2026 * boehm.c (mark_reference_fields): Move misaligned pointer check
2027 after JREFERENCE_TYPE_P test
2029 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
2031 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
2032 if pointer is misaligned.
2034 2007-09-06 Tom Tromey <tromey@redhat.com>
2036 * lang.c (java_post_options): Update.
2037 * jcf-parse.c (set_source_filename): Update.
2038 (give_name_to_class): Update.
2039 (jcf_parse): Update.
2040 (duplicate_class_warning): Update.
2041 (parse_class_file): Update.
2042 (java_parse_file): Update.
2043 * expr.c (expand_byte_code): Update.
2045 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
2047 * decl.c (finish_method): Use set_cfun.
2049 2007-09-04 Andrew Haley <aph@redhat.com>
2051 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
2052 when using the ARM EABI.
2054 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2056 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
2058 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2060 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
2062 * jcf.h (JCF_FINISH): Likewise.
2064 2007-08-28 Tom Tromey <tromey@redhat.com>
2066 * Make-lang.in (java.tags): Don't tag '*.y' files.
2068 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2070 * lang.c (java_decl_ok_for_sibcall): Likewise.
2072 2007-08-21 Paul Brook <paul@codesourcery.com>
2073 Nathan Sidwell <nathan@codesourcery.com>
2074 Mark Mitchell <mark@codesourcery.com>
2075 Joseph Myers <joseph@codesourcery.com>
2077 * jcf-dump.c (version): Use pkgversion_string. Update copyright
2080 2007-08-20 Richard Guenther <rguenther@suse.de>
2082 * lang.c (java_tree_inlining_walk_subtrees): Remove.
2083 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
2085 2007-08-17 Tom Tromey <tromey@redhat.com>
2087 * typeck.c (find_method_in_interfaces): Update.
2088 * jcf-parse.c (load_class): Update.
2089 * java-gimplify.c (java_gimplify_component_ref): Removed.
2090 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
2092 (java_gimplify_expr): Update.
2093 * decl.c (java_init_decl_processing): Update.
2094 * class.c (set_constant_value): Update.
2095 (make_class_data): Update.
2096 (finish_class): Update.
2097 (build_static_field_ref): Update.
2098 (is_compiled_class): Update.
2099 (maybe_layout_super_class): Update.
2100 (layout_class): Update.
2101 (layout_class_method): Update.
2102 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
2103 (lang_decl_var) <am, final_iud, cif>: Removed fields.
2104 (lang_decl_func) <init_calls_this>: Removed field.
2105 (lang_type) <dot_class, verify_method>: Removed fields.
2106 (FIELD_NESTED_ACCESS): Removed.
2107 (FIELD_NESTED_ACCESS_P): Removed.
2108 (DECL_FIELD_FINAL_IUD): Removed.
2109 (DECL_LOCAL_FINAL_IUD): Removed
2110 (LOCAL_FINAL_P): Removed.
2111 (FINAL_VARIABLE_P): Removed.
2112 (CLASS_FINAL_VARIABLE_P): Removed.
2113 (DECL_BIT_INDEX): Removed.
2114 (DECL_INIT_CALLS_THIS): Removed.
2115 (FIELD_LOCAL_ALIAS): Removed.
2116 (FIELD_LOCAL_ALIAS_USED): Removed.
2117 (FIELD_THISN): Removed.
2118 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
2119 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
2120 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
2121 (TYPE_DOT_CLASS): Removed.
2122 (TYPE_VERIFY_METHOD): Removed.
2123 (ID_CLASSDOLLAR_P): Removed.
2124 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
2126 (classdollar_identifier_node): Removed.
2127 (TYPE_UNKNOWN): Removed.
2128 (CLASS_FROM_SOURCE_P): Removed.
2129 * expr.c (build_jni_stub): Update.
2130 (force_evaluation_order): Update.
2131 (build_java_empty_stmt): Update.
2132 (build_class_init): Update.
2133 (java_stack_swap): Update.
2134 (build_jni_stub): Update.
2136 2007-08-17 Tom Tromey <tromey@redhat.com>
2138 * java-tree.h (LABEL_TYPE_STATE): Removed.
2139 (load_type_state): Removed.
2140 (LABEL_PC): Removed.
2141 (LABEL_VERIFIED): Removed.
2142 (type_states): Declare.
2143 * expr.c (type_states): New global.
2144 (load_type_state): Now static. Use type_states. Changed
2146 (lookup_label): Don't set LABEL_PC.
2147 (expand_byte_code): Don't use LABEL_VERIFIED.
2148 (note_instructions): Initialize type_states.
2149 * verify-glue.c (vfy_note_stack_depth): Rewrote.
2150 (vfy_note_stack_type): Use type_states.
2151 (vfy_note_local_type): Likewise.
2153 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2155 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
2156 * jcf.h (JCF_FINISH): Likewise.
2158 2007-07-31 Nick Clifton <nickc@redhat.com>
2160 * java-gimplify.c: Change copyright header to refer to version 3
2161 of the GNU General Public License and to point readers at the
2162 COPYING3 file and the FSF's license web page.
2163 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
2164 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
2165 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
2166 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
2167 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
2168 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
2169 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
2171 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2173 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
2175 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2177 * lang.c (java_get_callee_fndecl): Constify.
2179 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2181 * mangle.c (set_type_package_list): Constify.
2182 * verify-glue.c (vfy_make_string): Delete.
2183 * verify.h (vfy_make_string): Likewise.
2185 2007-07-26 Tom Tromey <tromey@redhat.com>
2187 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
2188 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
2189 EXIT_BLOCK_LABELED_BLOCK): Likewise.
2190 * lang.c (java_tree_inlining_walk_subtrees): Update.
2191 (java_dump_tree): Likewise.
2192 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
2194 * decl.c (push_labeled_block, pop_labeled_block): Remove.
2195 * java-gimplify.c (java_gimplify_labeled_block_expr,
2196 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
2197 (java_gimplify_expr): Update.
2199 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2201 * class.c (java_treetreehash_hash, java_treetreehash_compare):
2203 * expr.c (type_assertion_eq): Likewise.
2204 * jcf-io.c (compare_path): Likewise.
2205 * jcf-parse.c (cmpstringp): Likewise.
2206 * verify-impl.c (get_one_type, compute_argument_types,
2207 compute_return_type): Likewise.
2209 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2213 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
2215 2007-07-12 Richard Guenther <rguenther@suse.de>
2217 * expr.c (expand_java_return): RETURN_EXPR has void type.
2218 (build_jni_stub): Likewise. Use a comparison against zero
2219 for null-pointer test in COND_EXPR.
2220 (build_field_ref): Build POINTER_PLUS_EXPR with correct
2221 type. Convert result instead.
2222 (build_invokevirtual): Likewise.
2224 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2227 * lang.c (java_init): Remove setting of force_align_functions_log.
2228 * class.c (add_method_1): Set DECL_ALIGN of non-static method
2229 to cope with ptrmemfunc_vbit_in_pfn.
2231 2007-07-03 David Daney <ddaney@avtrex.com>
2233 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
2235 (doc/gcj.dvi): Same.
2236 (doc/gcj.pdf): Same.
2237 (java/index.html): Same.
2239 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2241 * class.c (make_class_data): Build the index in sizetype.
2242 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
2243 adding to a pointer type.
2244 (build_symbol_entry): Likewise.
2245 * expr.c (build_java_arrayaccess): Likewise.
2246 (build_field_ref): Likewise.
2247 (build_known_method_ref): Likewise.
2248 (build_invokevirtual): Likewise.
2249 * except.c (build_exception_object_ref): Do a
2250 NEGATIVE and then a POINTER_PLUS_EXPR instead
2253 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
2255 * typeck.c (java_signed_type): Remove.
2256 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
2257 * java-tree.h (java_signed_type): Remove.
2259 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2261 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
2262 (print_constant): Likewise.
2264 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
2266 * expr.c (build_java_binop): Use unsigned_type_for instead of
2268 * java-tree.h (java_unsigned_type): Remove.
2269 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2270 * typeck.c (java_unsigned_type): Remove.
2272 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2274 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
2275 instead of checking GIMPLE_STMT_P in chain_next.
2277 2007-04-06 Colin Walters <walters@redhat.com>
2279 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
2280 * jcf-io.c (open_class): Copy 'filename'.
2282 2007-04-03 Andrew Haley <aph@redhat.com>
2284 * jvgenmain.c (main): Change main to use class$, not class$$.
2285 (do_mangle_classname): Likewise.
2286 * class.c (hide): New function.
2287 (add_field): Hide everything that shouldn't be visible outside a
2289 (build_static_class_ref): Likewise.
2290 (build_classdollar_field): Likewise.
2291 (make_class_data): Likewise.
2292 (layout_class_method): Likewise.
2293 * expr.c (special_method_p): New function.
2295 * class.c (push_class): Don't bogusly guess the source filename.
2296 * jcf-parse.c (give_name_to_class): Don't set input_location from
2297 DECL_ARTIFICIAL decls.
2299 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
2301 * typeck.c (java_signed_or_unsigned_type): Removed.
2302 (java_signed_type): use get_signed_or_unsigned_type instead of
2303 java_signed_or_unsigned_type.
2304 (java_unsigned_type): Ditto.
2305 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
2306 * java-tree.h (java_signed_or_unsigned_type): Removed.
2308 2007-03-26 Tom Tromey <tromey@redhat.com>
2310 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
2311 (java.maintainer-clean): Likewise.
2312 (java.install-man): Likewise.
2313 (.INTERMEDIATE): Removed grmiregistry.pod.
2314 (grmiregistry.pod): Removed.
2315 * gcj.texi (Invoking gcjh): Removed.
2316 (Invoking gjnih): Likewise.
2317 (Invoking grmiregistry): Likewise.
2318 (direntry): Updated.
2320 (which-gcj): Removed.
2322 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2324 * Make-lang.in: Add install-pdf target as copied from
2325 automake v1.10 rules.
2327 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
2329 * gcj.texi: Standardize title page.
2331 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2333 * class.c: Fix a comment typo.
2335 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2336 Brooks Moses <brooks.moses@codesourcery.com>
2337 Lee Millward <lee.millward@codesourcery.com>
2339 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
2341 (BUILD_MONITOR_EXIT): Likewise.
2343 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
2344 (java_gimplify_modify_expr): Likewise.
2346 * class.c (cache_this_class_ref): Use build_call_expr.
2347 (build_static_field_ref): Likewise.
2348 (emit_indirect_register_classes): Likewise.
2349 (emit_register_classes): Likewise.
2351 * resource.c (write_resource_constructor): Use build_call_expr.
2353 * builtins.c (builtin_creator_function): Change interpretation of
2354 the second parameter to be the whole CALL_EXPR instead of the arglist.
2355 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2356 (min_builtin): Likewise.
2357 (abs_builtin): Likewise.
2358 (java_build_function_call_expr): Likewise.
2359 (convert_real): Likewise.
2360 (UNMARSHAL3): Likewise.
2361 (UNMARSHAL4): Likewise.
2362 (UNMARSHAL5): Likewise.
2363 (build_arglist_for_builtin): Delete. Fix callers to use
2364 build_call_expr instead.
2365 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2367 (compareAndSwapInt_builtin): Likewise.
2368 (compareAndSwapLong_builtin): Likewise.
2369 (compareAndSwapObject_builtin): Likewise.
2370 (putVolatile_builtin): Likewise.
2371 (getVolatile_builtin): Likewise.
2372 (VMSupportsCS8_builtin): Likewise.
2373 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2376 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2377 (build_java_throw_out_of_bounds_exception): Likewise.
2378 (java_check_reference): Likewise.
2379 (build_java_arraystore_check): Likewise.
2380 (build_newarray): Likewise.
2381 (build_anewarray): Likewise.
2382 (expand_java_multinewarray): Use build_call_list instead of build3.
2383 (build_java_monitor): Use build_call_nary instead of build3.
2384 (java_create_object): Likewise.
2385 (expand_java_NEW): Likewise.
2386 (build_instanceof): Likewise.
2387 (expand_java_CHECKCAST): Likewise.
2388 (build_java_soft_divmod): Likewise.
2389 (build_java_binop): Likewise.
2390 (build_field_ref): Likewise.
2391 (build_class_init): Likewise.
2392 (rewrite_arglist_getcaller): Use build_call_expr.
2393 (build_invokeinterface): Use build_call_nary instead of build3.
2394 (expand_invoke): Use build_call_list instead of build3.
2395 (build_jni_stub): Use build_call_nary, build_call_list, or
2396 build_call_expr instead of build3.
2397 (expand_java_field_op): Use build_call_expr instead of build3.
2398 (force_evaluation_order): Use new CALL_EXPR accessors.
2400 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2402 2007-02-15 David Daney <ddaney@avtrex.com>
2404 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2405 (java.maintainer-clean):Add gc-analyze.1.
2406 (.INTERMEDIATE): Add gc-analyze.pod.
2407 (gc-analyze.pod): New rule.
2408 (java.install-man): Install gc-analyze.1
2409 * gcj.texi: Add new section for the gc-analyze program.
2411 2007-02-07 Andrew Haley <aph@redhat.com>
2413 * class.c (uncache_this_class_ref): New.
2414 * expr.c (build_jni_stub): Initialize the class.
2415 (expand_byte_code): Call uncache_this_class_ref after generating
2418 2007-02-06 Tom Tromey <tromey@redhat.com>
2421 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2423 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2425 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2427 2007-02-02 Andrew Haley <aph@redhat.com>
2429 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2430 cache_cpool_data_ref().
2431 Set TYPE_CPOOL_DATA_REF.
2432 (cache_cpool_data_ref): New function.
2433 * constants.c (build_ref_from_constant_pool): Remove special-case
2434 code for flag_indirect_classes.
2435 (build_constant_data_ref): Move special-case code for
2436 flag_indirect_classes here from build_ref_from_constant_pool.
2437 * decl.c (finish_method): Move class initialization from here to
2438 cache_this_class_ref.
2439 * class.c (cache_this_class_ref): New function.
2440 (build_class_ref): Use this_classdollar for the ouput class.
2442 2007-02-02 David Daney <ddaney@avtrex.com>
2444 * class.c (is_compiled_class): Move check to avoid reloading
2446 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2449 2007-02-01 Andrew Haley <aph@redhat.com>
2452 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2454 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2456 * class.c, jcf-parse.c: Fix comment typos.
2458 2007-01-30 Tom Tromey <tromey@redhat.com>
2460 * gcj.texi (Strings): Fix documentation for JvNewString.
2462 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2464 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2467 2007-01-30 Ben Elliston <bje@au.ibm.com>
2469 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2471 2007-01-29 Tom Tromey <tromey@redhat.com>
2474 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2475 * lang.opt (-I): Add 'Separate'.
2477 2007-01-29 Andrew Haley <aph@redhat.com>
2479 * class.c (add_method_1): Mark fndecl as external unless we are
2480 compiling it into this object file.
2482 2007-01-24 Andrew Haley <aph@redhat.com>
2484 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2485 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2487 2007-01-22 Andrew Haley <aph@redhat.com>
2489 * builtins.c (VMSupportsCS8_builtin): New function.
2491 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2494 * jcf-io.c (opendir_in_zip): Close the file
2495 and free zipf before returning after an error.
2497 2007-01-16 Tom Tromey <tromey@redhat.com>
2499 * java-tree.def: Added copyright header.
2501 2007-01-15 Tom Tromey <tromey@redhat.com>
2503 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2505 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2507 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2508 (EXPR_WFL_NODE): Likewise.
2509 (EXPR_WFL_LINECOL): Likewise.
2510 (EXPR_WFL_FILENAME): Likewise.
2511 (EXPR_WFL_LINENO): Likewise.
2512 (build_expr_wfl, expr_add_location): Don't declare.
2513 (build_unknown_wfl): Removed.
2514 (EXPR_WFL_FILENAME_NODE): Removed.
2515 (EXPR_WFL_COLNO): Removed.
2516 (EXPR_WFL_SET_LINECOL): Removed.
2517 (DECL_FUNCTION_WFL): Removed.
2518 (DECL_FIELD_FINAL_WFL): Removed.
2519 (struct lang_decl_func) <wfl>: Removed field.
2520 <called_constructor>: Likewise.
2521 <inner_access>: Likewise.
2522 (struct lang_decl_var) <wfl>: Removed field.
2523 (DECL_CONSTRUCTOR_CALLS): Removed.
2524 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2525 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2526 (DECL_SPECIFIC_COUNT): Likewise.
2527 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2528 * expr.c (build_expr_wfl): Removed.
2529 (expr_add_location): Likewise.
2531 2007-01-12 Tom Tromey <tromey@redhat.com>
2533 * jcf-dump.c (main): Updated call to find_class.
2534 * lang.c (java_init): Removed dead code.
2535 * jcf-parse.c (read_class): Don't use java_source field. Removed
2537 (parse_zip_file_entries): Don't use java_source field.
2538 (process_zip_dir): Likewise.
2539 (jcf_parse): Removed dead code.
2540 (java_parse_file): Likewise.
2541 (read_class): Updated call to find_class.
2542 * jcf-io.c (find_class): Don't use java_source field. Removed
2543 'source_ok' argument, .java logic.
2544 * jcf.h (JCF) <java_source>: Removed field.
2545 (JCF_ZERO): Updated. (find_class): Updated.
2546 * decl.c: Removed dead code.
2547 * class.c: Removed dead code.
2549 2007-01-11 Tom Tromey <tromey@redhat.com>
2551 * typeck.c (convert): Don't use flag_emit_class_files.
2552 * lang.c (java_post_options): Don't use flag_emit_class_files.
2553 (java_handle_option): Don't use flag_extraneous_semicolon or
2555 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2556 flag_emit_class_files.
2557 (load_class): Likewise.
2558 * java-tree.h (flag_emit_class_files): Don't declare.
2559 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2560 (flag_extraneous_semicolon): Don't declare.
2561 (flag_not_overriding): Likewise.
2562 (flag_static_local_jdk1_1): Likewise.
2563 (flag_redundant): Likewise.
2564 * expr.c (build_newarray): Don't use flag_emit_class_files.
2565 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2566 flag_emit_class_files.
2567 (build_class_ref): Likewise.
2568 * builtins.c (check_for_builtin): Don't use
2569 flag_emit_class_files.
2571 2007-01-10 Tom Tromey <tromey@redhat.com>
2573 * lang.c (java_can_use_bit_fields_p): Removed.
2574 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2576 2007-01-09 Andrew Haley <aph@redhat.com>
2578 * expr.c (build_java_arrayaccess): Rewrite to generate array
2579 access in canonical form.
2580 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2583 2007-01-03 Andrew Haley <aph@redhat.com>
2586 * expr.c (expand_java_field_op): If we're initializing a field's
2587 declaring interface we should not also initialize the class
2588 context in which it was referenced.
2590 2007-01-02 Tom Tromey <tromey@redhat.com>
2592 * java-tree.h (compiling_from_source, current_encoding,
2593 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2594 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2595 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2596 JTI_WFL_OPERATOR): Removed
2597 (finit_identifier_node, instinit_identifier_node,
2598 length_identifier_node, super_identifier_node,
2599 continue_identifier_node, access0_identifier_node, wfl_operator):
2601 (cyclic_inheritance_report,
2602 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2603 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2604 DECL_FIXED_CONSTRUCTOR_P): Removed.
2605 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2607 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2608 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2609 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2610 import_list, import_demand_list>: Removed.
2611 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2612 cxx_keyword_p): Removed.
2613 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2614 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2615 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2616 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2617 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2618 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2619 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2620 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2621 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2622 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2623 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2624 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2625 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2626 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2627 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2628 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2629 java_parse_abort_on_error, extract_field_decl): Removed.
2631 * lang.c: (compiling_from_source, current_encoding): Removed.
2632 (java_handle_option): Ignore -fencoding.
2633 * parse.h: Don't include lex.h.
2634 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2635 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2636 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2637 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2638 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2639 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2640 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2641 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2642 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2643 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2644 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2645 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2646 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2647 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2648 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2649 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2650 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2651 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2652 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2653 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2654 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2655 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2656 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2657 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2658 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2659 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2660 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2661 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2662 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2663 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2664 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2665 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2666 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2667 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2668 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2669 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2670 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2671 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2672 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2673 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2674 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2675 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2676 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2677 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2678 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2679 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2680 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2681 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2682 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2683 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2684 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2685 SET_CPC_STATIC_INITIALIZER_STMT,
2686 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2687 java_complete_class, java_check_circular_reference,
2688 java_fix_constructors, java_layout_classes, java_reorder_fields,
2689 java_method_add_stmt, java_get_line_col, reset_report,
2690 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2691 java_finish_classes, ctxp, ctxp_for_generation,
2692 ctxp_for_generation_last): Removed.
2693 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2694 * mangle.c (utf8_cmp): New function.
2695 (cxx_keywords): New global.
2696 (cxx_keyword_p): New function.
2697 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2698 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2699 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2700 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2701 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2702 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2703 * Make-lang.in (java.srcextra): Do nothing.
2704 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2705 (JAVA_OBJS): Don't mention deleted files.
2706 (java.mostlyclean): Likewise.
2707 (java.clean): Likewise.
2708 (JAVA_LEX_C): Removed.
2709 (buffer.o, check-init.o, parse.o): Remove unused targets.
2710 (typeck.o): Updated.
2711 * jcf-parse.c (read_class): Comment out unused code.
2712 (java_layout_seen_class_methods): New function.
2713 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2715 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2716 (init_jcf_parse): Removed.
2717 * config-lang.in (gtfiles): Remove deleted files.
2718 * decl.c (java_init_decl_processing): Don't initialize
2719 finit_identifier_node, instinit_identifier_node,
2720 length_identifier_node, super_identifier_node,
2721 continue_identifier_node, access0_identifier_node. Don't call
2723 * class.c (cyclic_inheritance_report): New global.
2724 (add_method_1): Don't use
2725 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2726 (maybe_layout_super_class): Comment out code.
2727 (safe_layout_class): New function.
2728 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2729 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2730 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2731 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2732 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2733 (java_gimplify_case_expr): Removed.
2734 (java_gimplify_default_expr): Likewise.
2735 (java_gimplify_new_array_init): Likewise.
2737 * keyword.gperf, keyword.h: Removed.
2738 * chartables.h: Removed.
2739 * check-init.c: Removed.
2740 * buffer.c, buffer.h: Removed.
2741 * convert.h: Removed.
2742 * gen-table.pl: Removed.
2743 * lex.c, lex.h: Removed.
2745 2007-01-02 Andrew Haley <aph@redhat.com>
2747 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2748 check at runtime before we perform a type check.
2750 2006-12-19 Andrew Haley <aph@redhat.com>
2752 * decl.c: Bump minor BC ABI version.
2754 2006-12-13 Gary Benson <gbenson@redhat.com>
2756 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2758 2006-12-12 Tom Tromey <tromey@redhat.com>
2760 * lang-specs.h: Pass -M options to jc1.
2761 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2764 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2766 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2768 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2770 * lang-specs.h: Pass '%U'-based options as separate arguments.
2772 2006-12-05 Tom Tromey <tromey@redhat.com>
2775 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2777 * class.c (add_field): Handle ACC_SYNTHETIC.
2778 (add_method_1): Likewise. Handle bridge and varargs.
2779 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2781 (set_class_decl_access_flags): Handle synthetic and annotation.
2782 * java-tree.h (METHOD_BRIDGE): New macro.
2783 (METHOD_VARARGS): Likewise.
2784 (TYPE_SYNTHETIC): Likewise.
2785 (TYPE_ANNOTATION): Likewise.
2786 (lang_type): New fields 'synthetic' and 'annotation'.
2787 (lang_decl_func): New fields 'varargs' and 'bridge'.
2789 2006-12-04 Andrew Haley <aph@redhat.com>
2791 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2794 2006-11-29 Gary Benson <gbenson@redhat.com>
2796 * expr.c (rewrite_arglist_getcaller): Reorder.
2798 2006-11-29 Andrew Haley <aph@redhat.com>
2800 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2801 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2803 2006-11-23 Andrew Haley <aph@redhat.com>
2805 * expr.c (rewrite_arglist_getcaller): New.
2806 (rewrite_arglist_getclass): Fix indentation.
2807 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2808 gnu.classpath.VMStackWalker.getCallingClassLoader().
2809 * builtins.c (initialize_builtins): Remove duplicate def'n of
2811 Add __builtin_return_address.
2813 2006-11-22 Andrew Haley <aph@redhat.com>
2815 * jcf-reader.c (get_attribute): Mark attr_type unused.
2817 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2819 2007-01-08 Richard Guenther <rguenther@suse.de>
2821 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2822 * jcf-parse.c (get_constant): Likewise.
2824 2006-11-12 Jan Hubicka <jh@suse.cz>
2826 * resource.c (compile_resource_data): Update for new varpool names.
2827 * java/class.c (build_utf8_ref): Likewise.
2829 2006-11-12 David Daney <ddaney@avtrex.com>
2832 * typeck.c (build_java_array_type): Increase buffer sizes.
2834 2006-11-11 Richard Guenther <rguenther@suse.de>
2836 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2837 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2839 2006-11-06 Andrew Haley <aph@redhat.com>
2841 * java-tree.h (CONSTANT_LazyFlag): New.
2842 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2843 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2845 (handle_constant): Return 0 for dummy cpool entries.
2846 Handle constants of kind Class.
2847 Handle constants of kind NameAndType.
2848 (handle_enclosingmethod_attribute): New.
2849 (handle_signature_attribute): New.
2850 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2851 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2852 (handle_constant): Use unmangle_classname()rather than calling
2853 identifier_subst() directly.
2855 2006-11-02 Andrew Haley <aph@redhat.com>
2857 * java-tree.h (FIELD_ENUM): New.
2858 (lang_decl_var.field_enum): New.
2859 (lang_type.enum_class): New.
2861 * class.c (set_class_decl_access_flags): Handle enum types.
2862 (add_field): Handle enum fields.
2863 (get_access_flags_from_decl): Likewise.
2865 * class.c (make_class_data): Put reflection_data into rodata.
2867 2006-11-01 Andrew Haley <aph@redhat.com>
2869 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2870 (jcf_parse): Write end marker to annotation_data.
2871 (java_parse_file): Create field_offsets bitmap. Destroy it.
2872 (annotation_grow, annotation_rewrite_byte)
2873 (annotation_rewrite_short, annotation_rewrite_int)
2874 (annotation_read_short, annotation_write_byte)
2875 (annotation_write_short, annotation_write_int)
2876 (handle_long_constant, handle_constant, handle_element_value)
2877 (handle_annotation, handle_annotations)
2878 (handle_annotation_attribute, rewrite_reflection_indexes)
2879 (handle_member_annotations, handle_parameter_annotations)
2880 (handle_default_annotation): New functions.
2881 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2882 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2883 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2884 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2885 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2886 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2887 (TYPE_REFLECTION_DATA): New.
2888 (TYPE_REFLECTION_DATASIZE): New.
2889 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2891 * jcf-reader.c (get_attribute): Pass field/method index and
2892 attribute type to get_attribute().
2893 * constants.c (find_class_or_string_constant): Make nonstatic.
2894 (cpool_for_class): Likewise.
2895 (build_constants_constructor): Separate string and scalar types.
2896 * class.c (make_class_data): Generate field_indexes permutation.
2897 Pass it to rewrite_reflection_indexes().
2898 (make_class_data): Generate constructor for reflection_data field.
2900 2006-10-20 Tom Tromey <tromey@redhat.com>
2902 * gcj.texi (Top): Don't mention jv-scan.
2903 (Invoking gcj): Likewise.
2904 (Invoking gcjh): Likewise.
2905 (Invoking gjnih): Likewise.
2906 (Invoking gij): Likewise.
2907 (Invoking gcj-dbtool): Likewise.
2908 (Invoking jv-scan): Removed.
2909 * parse-scan.y: Removed.
2910 * jv-scan.c: Removed.
2911 * config-lang.in (stagestuff): Don't mention jv-scan.
2912 * Make-lang.in (java): Removed jv-scan.
2913 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2914 (JVSCAN_OBJS): Removed.
2915 (jv-scan$(exeext)): Likewise.
2916 (JAVA_MANFILES): Removed jv-scan.1.
2917 (java.uninstall): Don't mention jv-scan.
2918 (java.mostlyclean): Likewise.
2919 (java.maintainer-clean): Likewise.
2920 (.INTERMEDIATE): Likewise.
2921 (java/jv-scan.o): Removed.
2922 (jv-scan.pod): Likewise.
2923 (java.srcextra): Don't mention parse-scan.c.
2924 (java.mostlyclean): Likewise.
2925 (java/parse-scan.c): Removed.
2926 (java/parse-scan.o-warn): Removed.
2927 (java/parse-scan.o): Removed.
2929 2006-10-20 Tom Tromey <tromey@redhat.com>
2931 * lang.c (java_handle_option): Don't use
2932 jcf_write_base_directory.
2933 * jcf.h (jcf_write_base_directory): Removed.
2934 * parse.y (java_expand_classes): Don't call write_classfile.
2935 * config-lang.in (gtfiles): Removed jcf-write.c.
2936 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2937 (java/jcf-write.o): Removed.
2938 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2939 * java-tree.h (write_classfile): Removed declaration.
2940 * jcf-write.c: Removed.
2942 2006-10-20 Tom Tromey <tromey@redhat.com>
2944 * Make-lang.in (java): Removed gjnih, gcjh.
2945 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2946 (GCJH_OBJS): Removed.
2947 (GJNIH_OBJS): Likewise.
2948 (gjnih$(exeext)): Likewise.
2949 (gcjh$(exeext)): Likewise.
2950 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2951 (java.install-common): Don't special case gcjh.
2952 (java.uninstall): Don't mention gcjh, gjnih.
2953 (java.mostlyclean): Likewise.
2954 (java.maintainer-clean): Likewise.
2955 (.INTERMEDIATE): Likewise.
2956 (gcjh.pod): Removed.
2957 (gjnih.pod): Likewise.
2958 (GCJH_TARGET_INSTALL_NAME): Removed.
2959 (java/gjavah-jni.o): Removed.
2960 (java/gjavah.o): Likewise.
2961 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2962 * gjavah.c: Removed.
2964 2006-10-17 Tom Tromey <tromey@redhat.com>
2966 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2969 2006-10-17 Tom Tromey <tromey@redhat.com>
2971 * jvgenmain.c (main): Handle -findirect-dispatch.
2972 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2975 2006-10-06 Andrew Haley <aph@redhat.com>
2977 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2978 have a compare_and_swap builtin.
2979 (compareAndSwapLong_builtin): Likewise.
2980 (compareAndSwapObject_builtin): Likewise.
2982 2006-10-04 Andrew Haley <aph@redhat.com>
2984 * builtins.c (java_builtins): Add compareAndSwapInt,
2985 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2986 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2987 putObjectVolatile, getObjectVolatile, getIntVolatile,
2988 getLongVolatile, getLong.
2989 (UNMARSHAL3): New macro.
2990 (UNMARSHAL4): Likewise.
2991 (UNMARSHAL5): Likewise.
2992 (build_arglist_for_builtin): New function.
2993 (build_addr_sum, build_check_this): New functions.
2994 (putObject_builtin. compareAndSwapInt_builtin,
2995 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2996 putVolatile_builtin, getVolatile_builtin): New builtins.
2998 2006-06-08 Andrew Haley <aph@redhat.com>
3000 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3001 get_symbol_table_index().
3002 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3004 (build_known_method_ref): New arg: special. Pass it to
3005 get_symbol_table_index.
3006 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3008 (build_invokevirtual): New arg: special. Pass it to
3009 get_symbol_table_index.
3010 (expand_invoke): New variable: special.
3011 Pass it to maybe_rewrite_invocation().
3012 Pass it to build_known_method_ref().
3013 * class.c (build_symbol_entry): Add new arg: special. Use it to
3014 build the symbol table conbstructor.
3015 (emit_symbol_table): Extract SPECIAL from the method list and pass
3016 it to build_symbol_entry().
3017 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3018 special accordingly.
3020 2006-09-08 Andrew Haley <aph@redhat.com>
3022 * class.c (layout_class_method): Use build_java_signature, not
3023 build_java_argument_signature. Use lookup_java_method, not
3024 lookup_argument_method.
3026 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3027 Bryce McKinlay <bryce@mckinlay.net.nz>
3029 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3031 2006-07-18 Tom Tromey <tromey@redhat.com>
3033 * lang.opt: Added missing -W options.
3035 2006-07-12 Tom Tromey <tromey@redhat.com>
3038 * lang-specs.h: Pass '%U'-based options as separate arguments.
3039 Use -faux-classpath.
3040 * lang.c (java_handle_option): Handle OPT_faux_classpath.
3041 * lang.opt (faux-classpath): New option.
3043 2006-07-07 Tom Tromey <tromey@redhat.com>
3045 * class.c (make_class_data): Set value for reflection_data field.
3046 * decl.c (java_init_decl_processing): Add reflection_data field.
3048 2006-07-07 Tom Tromey <tromey@redhat.com>
3050 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
3052 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3054 2006-07-07 Andrew Haley <aph@redhat.com>
3056 * jcf-parse.c (set_source_filename): Don't check for
3057 CLASS_FROM_CURRENTLY_COMPILED_P.
3060 2006-07-07 Andrew Haley <aph@redhat.com>
3062 * java-tree.h (java_read_sourcefilenames): Declare.
3063 * lang.c (java_handle_option): Call java_read_sourcefilenames().
3064 * lang.opt (fsource-filename): New opt.
3065 * lang-specs.h: Add -fsource-filename.
3066 * jcf-parse.c (num_files, filenames): New variables.
3067 (reverse, cmpstringp, java_read_sourcefilenames,
3068 find_sourcefile): New.
3069 (set_source_filename): Call find_sourcefile to find the real name
3072 2006-06-27 Tom Tromey <tromey@redhat.com>
3074 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
3075 Signature, LocalVariableTypeTable, annotation attributes.
3076 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
3077 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3078 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
3079 (HANDLE_METHOD): Likewise.
3080 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
3081 (print_annotation): New function.
3082 (print_element_value): Likewise.
3084 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
3085 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
3086 (print_parameter_annotations): New function.
3087 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
3088 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
3090 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
3091 (print_annotations): New function.
3093 2006-06-23 Tom Tromey <tromey@redhat.com>
3095 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
3096 emitting class files, always use 1.5.
3097 * gcj.texi (Input Options): Document -fsource.
3098 (Code Generation): Document -ftarget.
3100 2006-06-21 Tom Tromey <tromey@redhat.com>
3103 * expr.c (expand_java_field_op): Initialize field's declaring
3106 2006-06-20 Tom Tromey <tromey@redhat.com>
3108 * expr.c (push_value): Always flush quick stack.
3110 2006-06-19 Tom Tromey <tromey@redhat.com>
3112 * expr.c (push_value): Also flush quick stack if value is a
3115 2006-06-19 Tom Tromey <tromey@redhat.com>
3117 * expr.c (push_value): Flush quick stack if value has side
3120 2006-06-13 Tom Tromey <tromey@redhat.com>
3122 * class.c (is_compiled_class): Explicitly check for current
3125 2006-06-09 Tom Tromey <tromey@redhat.com>
3127 * gjavah.c (decompile_method): Don't decompile a static field
3130 2006-06-06 Tom Tromey <tromey@redhat.com>
3132 * lang-specs.h <jc1>: Add .jar file to command line if
3133 -fsaw-java-file. Also, remove -ffilelist-file in this case.
3135 2006-06-05 Tom Tromey <tromey@redhat.com>
3137 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3138 synthetic, enum, annotation.
3139 * jcf.h (ACC_BRIDGE): New macro.
3140 (ACC_VARARGS): Likewise.
3141 (ACC_SYNTHETIC): Likewise.
3142 (ACC_ENUM): Likewise.
3143 (ACC_ANNOTATION): Likewise.
3145 2006-06-04 Tom Tromey <tromey@redhat.com>
3147 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
3148 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
3150 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
3151 when needed. Handle classpath-setting.
3152 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
3153 * lang-specs.h: Rewrote.
3155 2006-06-04 Tom Tromey <tromey@redhat.com>
3157 * jcf-io.c (find_class): Set source_ok to 0.
3158 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
3159 (parse_class_file): Don't call java_mark_class_local.
3160 (java_parse_file): Skip .java files. Call java_mark_class_local
3161 before lowering any code.
3162 (parse_zip_file_entries): Don't call duplicate_class_warning
3164 (process_zip_dir): ... call it here.
3165 * class.c (add_field): Don't mark field external if it is being
3166 compiled into this object.
3167 (make_class_data): Handle situation where class_dtable_decl is
3168 created before Class is compiled.
3169 (is_compiled_class): Don't assume files in zip are compiled into
3171 (layout_class_method): Don't mark method external if it is being
3172 compiled into this object.
3174 2006-06-04 Tom Tromey <tromey@redhat.com>
3176 * jcf-path.c (jcf_path_compute): New function.
3177 * jcf.h (jcf_path_compute): Declare.
3179 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3181 * decl.c: Include langhooks.h.
3182 (builtin_function): Remove.
3183 (java_init_decl_processing): Replace calls to builtin_function
3184 with add_builtin_function.
3185 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
3186 (java/decl.o): Depend on langhooks.h.
3187 * java-tree.h (builtin_function): Remove.
3189 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3191 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
3193 2006-09-12 Tom Tromey <tromey@redhat.com>
3195 * expr.c (push_value): Always flush quick stack.
3197 2006-09-12 Tom Tromey <tromey@redhat.com>
3200 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
3201 the push of the called method's return result.
3203 2006-09-12 Tom Tromey <tromey@redhat.com>
3205 * jvspec.c (lang_specific_driver): Read spec file even if
3208 2006-09-12 Tom Tromey <tromey@redhat.com>
3211 * expr.c (expand_java_field_op): Initialize field's declaring
3212 interface if necessary.
3214 2006-09-12 Tom Tromey <tromey@redhat.com>
3217 * expr.c (expand_java_field_op): No error for assignments not in
3218 class initializer or constructor.
3220 2006-08-22 Andrew Haley <aph@redhat.com>
3222 * decl.c (java_add_stmt): Give the statement list a type.
3224 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3225 Bryce McKinlay <bryce@mckinlay.net.nz>
3227 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3229 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
3232 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
3233 or '--' is used with a constant operand.
3234 (java_complete_lhs): When processing a '++' or '--' expression,
3235 don't call java_complete_tree but java_complete_lhs, so that a
3236 static final variable operand is never replaced by its value. This
3237 avoids an ICE later on.
3238 (patch_unaryop): Fixed typo in comment.
3240 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3242 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3244 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3246 * builtins.c (check_for_builtin): If a builtin could result in a
3247 direct call being generated, don't use it if flag_indirect_dispatch
3250 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3252 * gcj.texi (Invocation): Corrections for Invocation API example.
3254 2006-07-04 Andrew Haley <aph@redhat.com>
3256 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
3259 2006-06-21 Andrew Haley <aph@redhat.com>
3261 * java-tree.h (update_aliases): Remove
3262 * expr.c (expand_iinc): Remove call to update_aliases().
3263 (STORE_INTERNAL): Likewise.
3264 * decl.c (update_aliases, initialize_local_variable)
3265 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
3267 2006-06-19 Andrew Haley <aph@redhat.com>
3271 * expr.c (java_modify_addr_for_volatile): New function.
3272 (expand_java_field_op): Handle volatile fields.
3273 * java-gimplify.c (java_gimplify_component_ref): Call
3274 java_modify_addr_for_volatile to give the field_ref the correct
3276 (java_gimplify_modify_expr): Likewise.
3277 * java-tree.h (java_modify_addr_for_volatile): New decl.
3279 2006-06-17 Karl Berry <karl@gnu.org>
3281 * gcj.texi (@dircategory): Use "Software development" instead
3282 of "Programming", following the Free Software Directory.
3284 2006-06-16 Andrew Haley <aph@redhat.com>
3286 * class.c (make_class_data): When using flag_indirect_classes,
3287 don't initialize the vtable of Class instances.
3289 2006-06-09 Andrew Haley <aph@redhat.com>
3293 * builtins.c (initialize_builtins): Add __sync_synchronize().
3294 * class.c (add_field): Mark volatile fields.
3295 * java-gimplify.c (java_gimplify_expr): Call new functions to
3296 handle self-modifying exprs and COMPONENT_REFs.
3297 (java_gimplify_component_ref): New.
3298 (java_gimplify_modify_expr): Add handling for volatiles.
3300 2006-06-08 Tom Tromey <tromey@redhat.com>
3302 * gcj.texi (libgcj Runtime Properties): Document
3303 gnu.gcj.user.realname.
3305 2006-06-08 Andrew Haley <aph@redhat.com>
3307 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3308 get_symbol_table_index().
3309 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3311 (build_known_method_ref): New arg: special. Pass it to
3312 get_symbol_table_index.
3313 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3315 (build_invokevirtual): New arg: special. Pass it to
3316 get_symbol_table_index.
3317 (expand_invoke): New variable: special.
3318 Pass it to maybe_rewrite_invocation().
3319 Pass it to build_known_method_ref().
3320 * class.c (build_symbol_entry): Add new arg: special. Use it to
3321 build the symbol table conbstructor.
3322 (emit_symbol_table): Extract SPECIAL from the method list and pass
3323 it to build_symbol_entry().
3324 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3325 special accordingly.
3327 2006-06-06 David Daney <ddaney@avtrex.com>
3329 * gcj.texi (libgcj Runtime Properties): Document
3330 gnu.gcj.runtime.NameFinder.show_raw and
3331 gnu.gcj.runtime.NameFinder.remove_unknown.
3333 2006-06-06 Tom Tromey <tromey@redhat.com>
3335 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3336 synthetic, enum, annotation.
3337 * jcf.h (ACC_BRIDGE): New macro.
3338 (ACC_VARARGS): Likewise.
3339 (ACC_SYNTHETIC): Likewise.
3340 (ACC_ENUM): Likewise.
3341 (ACC_ANNOTATION): Likewise.
3343 2006-06-06 Mike Stump <mrs@apple.com>
3345 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
3346 installing during build.
3348 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3350 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3351 classname-to-library resolution mechanism.
3352 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3353 mechanism deprecated.
3354 (libgcj Runtime Properties): Document
3355 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3357 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3359 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3361 (jword): Define to uint64 on 64-bit arches.
3362 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3364 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3366 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3369 2006-05-26 Tom Tromey <tromey@redhat.com>
3371 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3372 * verify-glue.c (vfy_class_type): New function.
3373 * verify-impl.c (check_constant): Allow 'ldc class'.
3374 * verify.h (vfy_class_type): Declare.
3376 2006-05-25 Andrew Haley <aph@redhat.com>
3379 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3380 update all lifetimes, not just the first one.
3382 2006-05-24 Tom Tromey <tromey@redhat.com>
3384 * java-tree.h: Fixed flag documentation.
3386 2006-05-24 Tom Tromey <tromey@redhat.com>
3389 * jcf.h (ACC_INVISIBLE): Changed value.
3391 2006-05-24 Andrew Haley <aph@redhat.com>
3394 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3397 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3399 * lang.opt (femit-class-file): Remove VarExists.
3401 2006-05-16 Tom Tromey <tromey@redhat.com>
3403 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3406 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3409 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3412 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3414 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3415 (java/expr.o): Replace target.h with $(TARGET_H).
3416 (java/parse.o): Likewise.
3418 2006-05-10 Andrew Haley <aph@redhat.com>
3420 * class.c (emit_indirect_register_classes): Fix comment.
3422 2006-05-04 Tom Tromey <tromey@redhat.com>
3424 * java-tree.h (uses_jv_markobj_p): Declare.
3425 * class.c (uses_jv_markobj_p): Removed.
3426 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3427 (get_boehm_type_descriptor): Use it.
3428 (uses_jv_markobj_p): Moved from class.c. Return bool.
3430 2006-05-04 Tom Tromey <tromey@redhat.com>
3432 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3434 2006-05-04 Andrew Haley <aph@redhat.com>
3436 * class.c (make_field_value): Always build_address_of fdecl if
3437 there is an initializer.
3439 2006-05-03 Andrew Haley <aph@redhat.com>
3442 * expr.c (maybe_rewrite_invocation): New function.
3443 (rewrite_arglist_getclass): Likewise.
3445 (expand_invoke): Call maybe_rewrite_invocation.
3446 * parse.y (patch_invoke): Likewise.
3447 * java-tree.h: (maybe_rewrite_invocation): New function.
3449 2006-04-21 Andrew Haley <aph@redhat.com>
3451 * lang.c (java_init): Handle flag_indirect_classes.
3452 * jvgenmain.c: Use "class$$" instead of "class$".
3453 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3455 (mangle_class_field): Special case "class$$" as well as "class$".
3456 * constants.c (build_ref_from_constant_pool): If
3457 flag_indirect_classes, generate a ref into the heap.
3458 * decl.c (constants_field_decl_node,
3459 constants_data_field_decl_node): New.
3460 * class.c (build_static_class_ref): New.
3461 (build_classdollar_field): Factor out from build_class_ref().
3462 (make_field_value): Handle static fields in heap.
3463 (make_class_data): Make sure we get a static ref to class.
3464 Make class initializer const if flag_indirect_classes.
3465 (register_class): Build a class_ref for initialization if
3466 flag_indirect_classes.
3467 (emit_indirect_register_classes): New.
3469 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3471 * expr.c, gjavah.c: Fix comment typos.
3473 2006-04-03 Andrew Haley <aph@redhat.com>
3476 * expr.c (build_field_ref): Don't check the field offset if
3479 2006-03-30 Andrew Haley <aph@redhat.com>
3482 * lang.c (java_attribute_table): New.
3483 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3484 * expr.c (build_field_ref): Add a null pointer check for all
3485 fields of offset > 4k. Don't do so for accesses via the this
3486 pointer, which we know can never be null.
3487 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3490 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3492 * Make-lang.in: Rename docdir to gcc_docdir.
3494 2006-03-30 Tom Tromey <tromey@redhat.com>
3497 * parse.y (java_reorder_fields): Reset superclass field's size as
3500 2006-03-28 Tom Tromey <tromey@redhat.com>
3503 * parse.y (find_most_specific_methods_list): Added 'class'
3505 (lookup_method_invoke): Updated.
3507 2006-03-15 Tom Tromey <tromey@redhat.com>
3509 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3510 non-static method calls.
3512 2006-03-15 David Daney <ddaney@avtrex.com>
3514 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3517 2006-03-15 David Daney <ddaney@avtrex.com>
3519 * lang.opt (-freduced-reflection): New option.
3520 * lang.c (java_post_options): Generate an error if
3521 -freduced-reflection used with -fjni or -findirect-dispatch.
3522 * java-tree.h (flag_reduced_reflection): Declare new variable.
3523 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3524 if bitmap overflows and flag_reduced_reflection set.
3525 * class.c (uses_jv_markobj_p): New function.
3526 (make_class_data): Moved generation of vtable to before
3527 reflection data, generate less reflection data if
3528 flag_reduced_reflection set.
3529 * gcj.texi: Document -freduced-reflection.
3531 2006-03-15 Tom Tromey <tromey@redhat.com>
3534 * class.c (get_interface_method_index): Don't put <clinit> into
3537 2006-03-15 Tom Tromey <tromey@redhat.com>
3539 * parse.y (analyze_clinit_body): Ignore empty statements.
3541 2006-03-08 David Daney <ddaney@avtrex.com>
3543 * gcj.texi: Document -static-libgcj option.
3545 2006-02-20 Andrew Haley <aph@redhat.com>
3547 * jcf-parse.c (parse_class_file): Set input_location from
3550 2006-02-15 Andrew Haley <aph@redhat.com>
3552 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3553 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3554 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3556 2006-02-09 Andrew Haley <aph@redhat.com>
3559 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3560 in their superclass.
3562 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3565 2006-02-08 Tom Tromey <tromey@redhat.com>
3568 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3569 * builtins.c (convert_real): New function.
3570 (java_builtins): Handle Float.intBitsToFloat,
3571 Float.floatToRawIntBits, Double.longBitsToDouble,
3572 Double.doubleToRawLongBits.
3574 2006-02-07 Andrew Haley <aph@redhat.com>
3576 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3577 class other than the one in which we expected to find it, ignore
3581 * constants.c (build_constants_constructor): move initializer into
3582 first halfword on a 64-bit big-endian machine.
3584 2006-02-04 Tom Tromey <tromey@redhat.com>
3587 * builtins.c (max_builtin): Skip floating point 'max'.
3588 (min_builtin): Skip floating point 'min'.
3589 (check_for_builtin): Never return NULL_TREE.
3591 2006-02-04 Tom Tromey <tromey@redhat.com>
3594 * expr.c (push_type): Avoid side effect in gcc_assert.
3596 2006-02-04 Roger Sayle <roger@eyesopen.com>
3598 * decl.c (java_init_decl_processing): Create char_type_node as a
3599 regular INTEGER_TYPE node.
3600 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3601 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3602 test for char_type_node and promoted_char_type_node as special
3603 instances of INTEGER_TYPE tree codes.
3604 (promote_type,build_java_signature): Likewise.
3605 * jcf-write.c (adjust_typed_op): Likewise.
3606 * mangle.c (mangle_type): Likewise.
3607 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3608 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3610 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3612 * expr.c (java_stack_swap): Revert gcc_assert patch.
3614 2006-02-03 Ben Elliston <bje@au.ibm.com>
3616 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3617 * typeck.c: Likewise.
3618 * verify-impl.c: Likewise.
3619 * class.c: Likewise.
3621 * jcf-parse.c: Likewise.
3622 * constants.c: Likewise.
3623 * check-init.c: Likewise.
3624 * jcf-write.c: Likewise.
3625 * verify-glue.c: Likewise.
3626 * mangle.c: Likewise.
3629 * boehm.c: Likewise.
3631 2006-02-01 Jan Hubicka <jh@suse.cz>
3633 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3634 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3636 2006-01-30 Andrew Haley <aph@redhat.com>
3639 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3641 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3643 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3644 Update copyright notice dates.
3646 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3648 * jvspec.c (lang_specific_spec_functions): Remove.
3650 2006-01-06 Tom Tromey <tromey@redhat.com>
3652 * gcj.texi (Arrays): Added more documentation for
3654 (Primitive types): Correct information about primitive classes.
3655 (Reference types): New node.
3658 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3660 * jcf-parse.c (set_source_filename): Set the decl source location
3661 even when returning early.
3663 2005-12-15 Tom Tromey <tromey@redhat.com>
3664 Andrew Haley <aph@redhat.com>
3667 * parse.y (resolve_expression_name): Don't generate accessor
3668 methods for constant fields.
3670 2005-12-13 Andrew Haley <aph@redhat.com>
3674 * class.c (maybe_layout_super_class): Update current_class before
3675 calling do_resolve_class.
3677 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3680 * jcf-write.c (write_classfile): Use PID in temporary class
3681 file. Save/restore errno when reporting error.
3683 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3686 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3687 to bare_function_type and including the return type
3688 * builtins.c (initialize_builtins) : Change builtin mangled name
3689 constants to conform to new mangling scheme
3691 2005-12-08 Andrew Haley <aph@redhat.com>
3694 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3695 (soft_abstractmethod_node): New.
3696 * expr.c (build_field_ref): Add in-line check for missing field.
3697 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3699 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3701 * Make-lang.in (java.all.build, java.install-normal): Remove.
3703 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3705 * Make-lang.in: Remove all dependencies on s-gtype, except for
3708 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3710 * class.c (build_utf8_ref, emit_register_classes): Use
3711 switch_to_section and get_section.
3713 2005-12-06 Tom Tromey <tromey@redhat.com>
3716 * parse.y (patch_new_array_init): Revert previous patch.
3717 (lookup_method_invoke): Use size-less array type when creating an
3718 anonymous constructor.
3720 2005-12-05 Tom Tromey <tromey@redhat.com>
3722 * parse.y (patch_new_array_init): Don't set length on array.
3724 2005-12-02 Richard Guenther <rguenther@suse.de>
3726 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3727 buildN instead of build.
3728 * class.c (finish_class): Likewise.
3729 * expr.c (java_create_object): Likewise.
3731 2005-11-28 Tom Tromey <tromey@redhat.com>
3734 * expr.c (build_jni_stub): Unwrap the return value.
3735 * java-tree.h (soft_unwrapjni_node): New define.
3736 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3737 * decl.c (java_init_decl_processing): Initialize
3738 soft_unwrapjni_node.
3740 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3742 * gcj.texi (gij options): Add -Xss documentation.
3744 2005-11-08 Wil Mahan <wmahan@gmail.com>
3747 * zextract.c (read_zip_archive): Fix out of memory error when
3748 reading jar files with zip-style comments.
3750 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3752 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3754 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3756 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3757 Wil Mahan <wmahan@gmail.com>
3760 * class.c (make_class): Create empty binfo here.
3761 (set_super_info): Only create binfo if we have superclasses.
3763 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3766 * parse.y (method_header): Make the result of the rule a NULL_TREE
3767 when a parsing error occurs.
3769 2005-09-29 Tom Tromey <tromey@redhat.com>
3772 * jcf-io.c (memoized_dirlist_hash): New function.
3773 (caching_stat): Use it.
3775 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3778 * class.c (inherits_from_p): Try to lay out super class
3779 if it is not already laid out.
3780 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3783 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3785 * builtins.c (max_builtin, min_builtin, abs_builtin,
3786 java_build_function_call_expr): Use fold_buildN.
3787 * class.c (layout_class_method): Likewise.
3788 * expr.c (java_truthvalue_conversion, build_java_jsr,
3789 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3790 build_java_binop, build_field_ref, expand_compare,
3791 build_known_method_ref, build_invokevirtual,
3792 process_jvm_instruction): Likewise.
3793 * parse.y (patch_binop, patch_exit_expr): Likewise.
3794 * typeck.c (convert_ieee_real_to_integer): Likewise.
3795 (convert): Don't call fold after convert_ieee_real_to_integer.
3797 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3800 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3801 the newly created type. Set import lists here, not in create_class.
3802 (jdep_resolve_class): Set current_class.
3803 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3804 the current package context, not ctxp->package.
3805 (cicp_cache): Removed.
3806 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3807 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3808 * java-tree.h (TYPE_PACKAGE): New macro.
3809 (struct lang_type): New member 'package'.
3811 2005-09-09 Andrew Haley <aph@redhat.com>
3814 * expr.c (pop_type_0): If the expected type is object or ptr
3815 (i.e. void*), return the type of the object we just popped from
3818 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3820 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3821 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3823 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3825 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3826 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3827 typos. Follow spelling conventions.
3829 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3832 * typeck.c (lookup_do): Look up interfaces for the original class,
3834 * parse.y (java_check_regular_methods): Fix diagnostic message for
3835 more restrictive overriding of a method from an interface.
3837 2005-08-16 Tom Tromey <tromey@redhat.com>
3839 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3840 class' initial state.
3842 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3845 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3846 `literal_token' for large numeric input tokens.
3848 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3851 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3852 and expand to handle method accesses across nested classes.
3853 (build_outer_method_access_method): Rename to
3854 build_nested_method_access_method. Minor adjustments to comments.
3855 (resolve_expression_name): Use the newly-renamed
3856 nested_member_access_p method.
3857 (resolve_qualified_expression_name): Likewise.
3858 (patch_method_invocation): Also consider static methods for access
3859 method generation. Minor adjustments to comments.
3860 (maybe_use_access_method): Use the more general
3861 nested_memeber_access_p to determine access across nested class
3862 boundaries. Allow THIS_ARG to be NULL (for static methods).
3864 2005-08-15 Tom Tromey <tromey@redhat.com>
3867 * expr.c (build_field_ref): Don't generate otable reference when
3868 DECL_FIELD_OFFSET is 0.
3869 * class.c (maybe_layout_super_class): Pass outer class to
3872 2005-08-15 Tom Tromey <tromey@redhat.com>
3874 * java-tree.h (LABEL_IN_SUBR): Removed.
3875 (LABEL_IN_SUBR): Likewise.
3876 (LABEL_IS_SUBR_START): Likewise.
3877 (LABEL_SUBR_START): Likewise.
3878 (LABEL_SUBR_CONTEXT): Likewise.
3879 (LABEL_CHANGED): Likewise.
3880 (LABEL_RETURN_LABEL): Likewise.
3881 (LABEL_RETURN_TYPE_STATE): Likewise.
3882 (LABEL_RETURN_LABELS): Likewise.
3883 (RETURN_MAP_ADJUSTED): Likewise.
3884 (LABEL_PENDING_CHAIN): Likewise.
3886 2005-08-15 Tom Tromey <tromey@redhat.com>
3888 * Make-lang.in (JAVA_OBJS): Removed verify.o
3889 (java/verify.o): Removed.
3890 * verify.c: Removed.
3891 * lang.c (flag_new_verifier): Removed.
3892 (java_post_options): Updated.
3893 * java-tree.h (flag_new_verifier): Removed.
3894 (verify_jvm_instructions): Removed.
3895 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3896 (build_java_check_indexed_type): Likewise.
3897 (expand_java_arraystore): Likewise.
3898 (expand_java_arrayload): Likewise.
3899 (pop_arguments): Likewise.
3900 (expand_byte_code): Likewise.
3901 (process_jvm_instruction): Likewise.
3903 2005-08-10 Andrew Haley <aph@redhat.com>
3905 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3906 type mismatches to make legal GIMPLE.
3908 2005-08-10 Robin Green <greenrd@greenrd.org>
3911 * parse.y (maybe_use_access_method): Generalize check from
3912 java.lang.Object to any superclass of current_class
3914 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3916 * class.c (build_class_ref): Wrap the primary class type in a
3918 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3919 primary class type from the NOP_EXPR in which it was placed.
3921 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3923 * expr.c (expand_load_internal): Fix missing parens in
3926 2005-07-28 Andrew Haley <aph@redhat.com>
3928 * expr.c (expand_load_internal): Convert to destination type.
3930 2005-07-22 Manfred Hollstein <mh@suse.com>
3932 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3933 (check_constant): Likewise.
3934 (check_wide_constant): Likewise.
3936 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3938 Make CONSTRUCTOR use VEC to store initializers.
3939 * check-init.c (check_init): Update to cope with VEC in
3941 * class.c (make_field_value, make_method_value, get_dispatch_table,
3942 make_class_data, emit_symbol_table, emit_catch_table,
3943 emit_assertion_table): Use build_constructor_from_list instead of
3945 * constants.c (build_constants_constructor): Likewise.
3946 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3947 VEC in CONSTRUCTOR_ELTS.
3948 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3949 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3951 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3953 * parse.y (build_new_array_init): Use build_constructor_from_list
3954 instead of build_constructor.
3955 (patch_new_array_init): Update to cope with VEC in
3957 (array_constructor_check_entry): Likewise.
3959 2005-07-12 Tom Tromey <tromey@redhat.com>
3961 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3964 2005-07-12 Tom Tromey <tromey@redhat.com>
3967 * parse-scan.y (interface_member_declaration): Added
3970 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3972 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3973 (LABEL_PENDING_CHAIN): Ditto.
3975 (DECL_BIT_INDEX): Ditto.
3977 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3980 * parse.y (inner_class_accessible): New function. Logic moved from
3981 check_inner_class_access.
3982 (check_inner_class_access): Use inner_class_accessible.
3983 (resolve_inner_class): Simplify arguments. Create circularity hash
3984 here. Keep looking for classes if we found one that was inaccessible.
3985 Return the inaccessible class only if there is no other match.
3986 (do_resolve_class): Update for new resolve_inner_class arguments.
3987 Don't create circularity_hash here.
3989 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3992 * parse.y (add_exception_to_throws): New function.
3993 (purge_unchecked_exceptions): Removed.
3994 (get_constructor_super): Renamed from verify_constructor_super. Now
3995 returns the super constructor after verification.
3996 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3997 or save/restore the exception list.
3998 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3999 class initializers and constructors to the throws clause of the method.
4001 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
4004 * parse.y (interface_member_declaration): Allow empty statements in
4005 interface declarations.
4007 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
4009 * Makefile.in (parse.o): Adjust dependencies.
4010 * parse.y: Include tree-dump.h.
4012 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
4014 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
4017 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
4019 * parse.y (issue_warning_error_from_context): Call
4020 pp_output_formatted_text to be able to get the buffer.
4022 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
4024 * parse.y (issue_warning_error_from_context): Update for the
4025 renaming of pp_format_text to pp_format.
4027 2005-06-28 Paul Brook <paul@codesourcery.com>
4029 * decl.c (java_init_decl_processing): Call
4030 default_init_unwind_resume_libfunc.
4032 2005-06-27 Tom Tromey <tromey@redhat.com>
4034 PR java/21540, PR java/13788:
4035 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
4036 fold_constant_for_init.
4037 (patch_binop): Added 'folding' argument. Updated all callers.
4038 (patch_unaryop) <NOP_EXPR>: New case.
4039 (fold_constant_for_init) <NOP_EXPR>: Likewise.
4040 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
4042 2005-06-25 Jan Hubicka <jh@suse.cz>
4044 * builtins.c (define_builtin): Accept new flags parameter.
4045 (initialize_builtins): Mark the builtins const and nothrow accordingly.
4047 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
4049 * all files: Update FSF address in copyright headers.
4051 2005-06-24 Tom Tromey <tromey@redhat.com>
4053 * verify-impl.c (verify_instructions_0): Correctly handle
4054 situation where PC falls off end.
4056 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
4059 * parse.y (find_most_specific_methods_list): Remove special case for
4062 2005-06-15 Tom Tromey <tromey@redhat.com>
4065 * class.c (make_method_value): Use soft_abstractmethod_node for
4067 * java-tree.h (soft_abstractmethod_node): New define.
4068 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
4069 * decl.c (java_init_decl_processing): Initialize
4070 soft_abstractmethod_node.
4072 2005-06-13 Geoffrey Keating <geoffk@apple.com>
4074 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
4076 2005-06-13 Per Bothner <per@bothner.com>
4078 * expr.c (int highest_label_pc_this_method,
4079 start_label_pc_this_method): New globals.
4080 (lookup_label): Add start_label_pc_this_method to pc for label, and
4081 update highest_label_pc_this_method. This prevents conflicts between
4082 labels from different methods.
4083 * java-tree.h: Declare new globals.
4084 * jcf-parse.c (parse_class_file): If needed bump
4085 start_label_pc_this_method and reset highest_label_pc_this_method.
4087 2005-06-13 Tom Tromey <tromey@redhat.com>
4090 * parse.y (nested_field_access_p): Handle case where outer field
4091 is inherited by enclosing class.
4093 2005-06-12 Per Bothner <per@bothner.com>
4095 * class.c (inherits_from_p): Do load_class if needed.
4097 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4099 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
4100 * java-tree.h (parse_error_context): Move...
4101 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
4102 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
4103 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
4105 2005-06-08 Roger Sayle <roger@eyesopen.com>
4107 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
4109 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4111 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4112 msgid for argument name.
4113 * gjavah.c (error): Likewise.
4114 * java-tree.h (parse_error_context): Likewise.
4115 * parse.y (parse_error_context, parse_warning_context,
4116 issue_warning_error_from_context): Likewise.
4118 2005-06-01 Tom Tromey <tromey@redhat.com>
4121 * class.c (build_static_field_ref): Don't fold constant fields if
4122 current class is from a .class file and we're using indirect
4125 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4127 * java/verify-glue.c: Don't include errors.h and include toplev.h.
4128 * java/Make-lang.in: Updates dependencies.
4130 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
4133 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
4134 NESTED_FIELD_ACCESS_IDENTIFIER_P.
4135 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
4136 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
4137 * jcf-write.c (generate_classfile): Use
4138 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4139 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4140 * parse.y (build_outer_field_access): Rename to
4141 build_nested_field_access. Support static fields and outer-to-inner
4143 (outer_field_access_p): Rename to nested_field_access_p. Support
4144 static fields and generalise to outer-to-inner class and sibling
4145 inner class accesses.
4146 (outer_field_expanded_access_p): Rename to
4147 nested_field_expanded_access_p and support static fields.
4148 (outer_field_access_fix): Rename to nested_field_access_fix and
4149 support static fields.
4150 (build_outer_field_access_expr): Rename to
4151 build_nested_field_access_expr and support static fields.
4152 (build_outer_field_access_methods): Rename to
4153 build_nested_field_access_methods and support static fields. For
4154 static fields, generate accessors without class instance parameters.
4155 (build_outer_field_access_method): Rename to
4156 build_nested_field_access_method and support static fields.
4157 (build_outer_method_access_method): Use
4158 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4159 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4160 (resolve_expression_name): Consider static field accesses across
4162 (resolve_qualified_expression_name): Likewise.
4163 (java_complete_lhs): Use nested_field_access_fix instead of
4164 outer_field_access_fix.
4165 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
4166 Use nested_field_expanded_access_p instead of
4167 outer_field_expanded_access_p. Use nested_field_access_fix instead
4168 of outer_field_access_fix.
4169 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
4170 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
4172 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
4174 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
4175 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
4176 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
4177 MINOR_BINARYCOMPAT_ABI_VERSION): New.
4178 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
4179 (parse_version): Calculate version ID using new method. Use bit-flags
4180 for flag_indirect_dispatch and flag_bootstrap_classes.
4182 2005-05-25 Richard Henderson <rth@redhat.com>
4185 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
4186 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
4187 DECL_CONTEXT; avoid pushdecl_top_level.
4188 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
4189 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
4190 (layout_class_method): Likewise.
4191 * decl.c (java_mark_cni_decl_local): New.
4192 (java_mark_class_local): Use it.
4193 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
4194 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
4195 (struct lang_decl_func): Add local_cni;
4196 (struct lang_decl_var): Add class_field, vtable.
4197 (java_mangle_decl): Declare.
4198 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
4199 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
4200 (mangle_obstack_1): New.
4201 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
4202 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
4203 lhd_set_decl_assembler_name for things that don't need mangling.
4204 (mangle_class_field): Rename from java_mangle_class_field, make
4205 static, don't call init_mangling or finish_mangling.
4206 (mangle_vtable): Similarly.
4207 (mangle_local_cni_method_decl): New.
4208 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
4209 gcc_assert, and MANGLE_RAW_STRING.
4210 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
4212 2005-05-25 DJ Delorie <dj@redhat.com>
4214 * class.c (set_constant_value): Move warning control from if() to
4217 2005-05-24 Richard Henderson <rth@redhat.com>
4219 * builtins.c (define_builtin): Don't call make_decl_rtl.
4220 * constants.c (build_constant_data_ref): Likewise.
4221 * class.c (build_utf8_ref): Likewise.
4222 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
4223 (get_dispatch_table, layout_class_method): Likewise.
4224 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
4226 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
4227 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
4228 to determine if we need a non-zero address.
4229 * decl.c (builtin_function): Don't call make_decl_rtl.
4230 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
4231 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
4232 * resource.c (compile_resource_data): Likewise.
4233 * parse.y (resolve_field_access): Re-word comment to avoid
4236 2005-05-24 Richard Henderson <rth@redhat.com>
4238 * class.c (registered_class): Take it out of class_roots; turn into
4240 (register_class): Make static. Don't duplicate decl node. Use
4242 (emit_register_classes): Use VEC_iterate. Use output_constant
4243 instead of assemble_integer. Don't call mark_decl_referenced
4245 * java-tree.h (register_class): Remove decl.
4247 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
4251 * parse.y (register_package, package_list): Remove.
4252 (package_declaration): Do not call register_package.
4253 (do_resolve_class): Do not use package_list.
4255 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
4257 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
4260 2005-05-15 Tom Tromey <tromey@redhat.com>
4263 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
4266 2005-05-12 Aaron Luchko <aluchko@redhat.com>
4268 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
4270 2005-05-11 Tom Tromey <tromey@redhat.com>
4272 * gcj.texi (Code Generation): Document -fbootstrap-classes.
4273 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
4274 (parse_version): Use it.
4275 * lang.opt (-fbootstrap-classes): New option.
4277 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
4280 * class.c (maybe_layout_super_class): Look for imports in this_class.
4281 * parse.h (ctxp_for_generation_last): New.
4282 (do_resolve_class): Add a parameter.
4283 * parse.y (ctxp_for_generation_last): New.
4284 (java_pop_parser_context): Add at end of list.
4285 (find_in_imports, find_in_imports_on_demand): Look in ctxp
4286 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
4287 the given type are NULL.
4288 (do_resolve_class): Look into the imports of the new second parameter.
4289 Adjust recursive calls.
4290 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
4291 calls to do_resolve_class.
4292 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
4293 (java_complete_class): Do not do that here.
4295 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
4298 * Make-lang.in (java): Add gjnih.
4299 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
4300 (GJNIH_OBJS): New variable.
4301 (gjnih$(exeext)): New target.
4302 (JAVA_MANFILES): Add gjnih.1.
4303 (java.uninstall): Add gjnih.1.
4304 (java.mostlyclean): Add gjnih.
4305 (java.maintainer-clean): Add gjnih.1.
4306 (java/gjavah-jni.o): New target.
4307 (.INTERMEDIATE): Add gjnih.pod.
4308 (gjnih.pod): New target.
4309 * config-lang.in (stagestuff): Add gjnih.
4310 * gcj.texi (Top): Add gjnih node.
4311 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
4312 -bootclasspath options.
4313 (Invoking gjnih): New node.
4314 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
4315 (TOOLNAME): New macro.
4316 (error): Replace hard-coded gcjh with TOOLNAME.
4317 (process_file): Likewise.
4319 (version): Likewise.
4320 (help): Likewise. Add help output for -force, -old, -trace and -J
4322 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
4323 (options): Add force, old, trace and J fields.
4324 (main): Handle -force, -old, -trace and -J options.
4326 2005-05-03 Tom Tromey <tromey@redhat.com>
4329 * gjavah.c (main): Unlink output file on error.
4331 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
4333 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
4336 2005-04-29 Tom Tromey <tromey@redhat.com>
4338 * expr.c (build_jni_stub): Updated for change to build_block.
4340 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
4342 * expr.c (force_evaluation_order): Declare 'saved' earlier.
4344 2005-04-28 Andrew Haley <aph@redhat.com>
4347 * java-tree.h (soft_resolvepoolentry_node): New.
4348 (alloc_constant_fieldref): Declare.
4349 * expr.c (expand_java_field_op): Don't call class_init for
4350 accesses to static fields with indirect dispatch.
4351 * builtins.c (initialize_builtins): Add "__builtin_expect".
4352 * decl.c (soft_resolvepoolentry_node): New variable.
4353 (java_init_decl_processing): Create a decl for
4354 "_Jv_ResolvePoolEntry".
4355 * class.c (build_fieldref_cache_entry): New function.
4356 (build_static_field_ref): Rewrite for indirect dispatch.
4357 * constants.c (find_name_and_type_constant_tree): New function.
4358 (alloc_constant_fieldref): Likewise.
4359 (build_constants_constructor): Handle CONSTANT_Fieldref and
4360 CONSTANT_NameAndType.
4363 * expr.c (force_evaluation_order): Convert outgoing args smaller
4366 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4368 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4369 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4370 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4372 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4374 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4375 to `unlock_stream' with `unlock_std_streams'.
4377 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4379 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4380 instead of just expr.h.
4382 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4384 * gjavah.c (main): Unlock the stdio streams.
4385 * jcf-dump.c (main): Likewise.
4386 * jv-scan.c (main): Likewise.
4387 * jvgenmain.c (main): Likewise.
4389 2005-04-23 DJ Delorie <dj@redhat.com>
4391 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4392 parse.y: Adjust warning() callers.
4394 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4396 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4399 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4401 * gcj.texi: Fix typos and bogus example.
4403 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4405 * except.c: Fix a comment typo.
4407 2005-04-19 Julian Brown <julian@codesourcery.com>
4409 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4410 indirect dispatch with PIC.
4412 2005-04-18 Andrew Haley <aph@redhat.com>
4414 * java-except.h (struct eh_range.handler): Remove unused field.
4415 (handle_nested_ranges): Remove function declaration.
4416 (sanity_check_exception_range): Add function declaration.
4417 * verify.c (verify_jvm_instructions): Remove call to
4418 handle_nested_ranges.
4419 * verify-glue.c (verify_jvm_instructions_new): Call
4420 sanity_check_exception_range.
4421 * except.c (link_handler, eh_range_freelist, link_handler,
4422 handle_nested_ranges): Remove.
4423 (add_handler): Rewrite.
4424 (sanity_check_exception_range): New function.
4425 (print_ranges): New function.
4427 2005-04-13 Julian Brown <julian@codesourcery.com>
4429 * decl.c (finish_method): Give methods once-only linkage.
4431 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4433 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4435 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4437 * java-tree.h: Don't use PARAMS().
4439 2005-04-07 Per Bothner <per@bothner.com>
4441 * class.c (push_class): By default, suppress debug output.
4442 (finish_class): Enable debug output for classes we're emitting.
4444 2005-04-07 Andrew Haley <aph@redhat.com>
4446 * gcj.texi: Correct gcj-dbtool instructions.
4448 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4450 * gcj.texi: Fix a typo.
4451 * lang.c: Fix a comment typo.
4453 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4455 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4456 Mention recognized-and-ignored compatibility options.
4457 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4459 (About CNI): Add Memory allocation section.
4461 2005-04-01 Tom Tromey <tromey@redhat.com>
4463 * decl.c (java_init_decl_processing): Fix types of
4464 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4465 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4466 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4468 2005-03-31 Jan Hubicka <jh@suse.cz>
4470 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4471 * class.c: Include cgraph.h
4472 (make_local_functoin_alias): Mark aslias as needed.
4473 * resource.c: Include cgraph.h
4474 (compile_resource_data): Go via cgraph interface.
4476 2005-03-30 Ian Lance Taylor <ian@airs.com>
4478 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4480 2005-03-30 Tom Tromey <tromey@redhat.com>
4482 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4483 inner_class_info_index==0 or outer_class_info_index==0.
4485 2005-03-29 Tom Tromey <tromey@redhat.com>
4487 * gcj.texi (libgcj Runtime Properties): Document
4488 gnu.gcj.runtime.endorsed.dirs.
4490 2005-03-24 Anthony Green <green@redhat.com>
4492 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4495 2005-03-23 Tom Tromey <tromey@redhat.com>
4497 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4498 (parse_version): Use it.
4500 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4502 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4504 2005-03-18 Andrew Haley <aph@redhat.com>
4507 * decl.c (update_aliases): Don't update variables that are about
4509 (maybe_poplevels): Add comment.
4511 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4514 * jcf-parse.c (duplicate_class_warning): New function.
4515 (java_parse_file): Call duplicate_class_warning if
4516 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4517 (parse_zip_file_entries): Likewise. Also set
4518 CLASS_FROM_CURRENTLY_COMPILED_P.
4520 2005-03-16 Andrew Haley <aph@redhat.com>
4522 * expr.c (expand_java_arrayload): Don't generate a
4523 NullPointerException based on the type of the node.
4524 (build_java_array_length_access): Likewise.
4526 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4528 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4530 2005-03-11 Tom Tromey <tromey@redhat.com>
4532 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4533 (libgcj Runtime Properties): Document the default .db.
4535 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4538 * parse.y (checks_throws_clauses): Check exceptions list even when
4539 the base class does not come from a source file being compiled.
4540 (java_complete_lhs): Remove unused variable 'wfl'.
4542 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4545 * decl.c (finish_method): Emit _Jv_InitClass for private static
4546 methods inside inner classes as well.
4548 2005-03-08 Julian Brown <julian@codesourcery.com>
4549 * Revert patch from 2005-03-08 for causing bootstrap failure on
4552 2005-03-08 Julian Brown <julian@codesourcery.com>
4554 * decl.c (finish_method): Give methods once-only linkage.
4556 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4558 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4560 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4562 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4563 can_widen_reference_to if the C++ ABI is in use.
4564 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4565 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4566 type_isresolved, init_state, set_pc, state_get_pc,
4567 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4568 (verify_fail): Report the current PC from the verifier context.
4569 (free_state): Remove #if 0 block to enable this function.
4570 (free_verifier_context): Call free_state on state_list iterator
4571 values before freeing them.
4572 * expr.c (pop_type_0): Pop correct type for error message when stack
4573 contains a multi-word type.
4575 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4577 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4578 for known NULL array length access.
4580 2005-03-07 Tom Tromey <tromey@redhat.com>
4582 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4584 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4586 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4587 typeck.c: Update copyright.
4589 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4592 * xref.c, xref.h: Remove file.
4593 * Make-lang.in (java/xref.o): Remove.
4594 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4595 * lang.c (flag_emit_xref): Remove definition.
4596 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4597 * typeck.c (convert): Remove use of do_not_fold.
4598 * parse.y (do_not_fold): Remove definition.
4599 (parser grammar): Remove xref code.
4600 (maybe_create_class_interface_decl, create_class): Likewise.
4601 (register_fields, method_header, finish_method_declaration): Likewise.
4602 (declare_local_variables, source_end_java_method): Likewise.
4603 (java_complete_expand_classes): Do not set do_not_fold.
4604 (java_complete_expand_method): Remove xref code.
4605 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4606 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4607 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4608 (patch_synchronized_statement, patch_throw_statement): Likewise.
4609 (maybe_build_class_init_for_field): Likewise.
4611 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4613 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4614 instead of IS_NON_TYPE_CODE_CLASS.
4616 2005-03-04 Andrew Haley <aph@redhat.com>
4619 * class.c (set_method_index): Don't set method_index if it is
4621 (layout_class_method): Don't complain about "non-static method foo
4622 overrides static method" in the case of indirect dispatch.
4624 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4626 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4628 * Make-lang.in: Don't elide warnings in jcf-io.c.
4630 2005-03-01 Per Bothner <per@bothner.com>
4633 * check-init.c (wfl): Remove static.
4634 (final_assign_error, check_init): Replace calls to parse_error_context
4636 (check_init): Save, set, and restore input_location for each exp.
4638 2005-03-01 Per Bothner <per@bothner.com>
4640 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4641 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4642 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4644 2005-03-01 Per Bothner <per@bothner.com>
4646 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4648 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4651 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4654 2005-02-22 Tom Tromey <tromey@redhat.com>
4657 * verify-impl.c (EITHER): New define.
4658 (types_compatible): Handle it.
4659 (check_field_constant): Use it.
4661 2005-02-18 Tom Tromey <tromey@redhat.com>
4664 * verify-impl.c (types_equal): Fixed test.
4667 * verify-glue.c (vfy_class_has_field): New function.
4668 * verify.h (vfy_class_has_field): Declare.
4669 * verify-impl.c (check_field_constant): Added 'putfield'
4671 (verify_instructions_0): Updated.
4672 (types_equal): New function.
4674 2005-02-14 Tom Tromey <tromey@redhat.com>
4677 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4678 stack effect of multianewarray.
4680 2005-02-14 Andrew Haley <aph@redhat.com>
4683 * expr.c (expand_byte_code): Call promote_arguments().
4684 (promote_arguments): New function.
4685 * decl.c (check_local_unnamed_variable): Remove special case for
4687 (find_local_variable): Promote all boolean types to int
4688 when searching for local variable decls.
4690 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4692 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4693 parse-scan.y: Update copyright.
4695 2005-02-11 Per Bothner <per@bothner.com>
4698 * parse-scan.y (input_location): Remove variable.
4699 (main_input_filename): New - replaces input_filename, which isn't
4700 settable if USE_MAPPED_LOCATION.
4701 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4702 so we don't reference input_location or wfl_operator in that case.
4703 * jv-scan.c (expand_location): Remove - no longer used.
4704 (main): Set main_input_filename rather than input_filename.
4706 2005-02-09 Richard Henderson <rth@redhat.com>
4708 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4709 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4711 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4713 * expr.c (add_type_assertion): Use the proper enumeration type,
4714 since this is what htab_find_slot() is expecting.
4716 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4718 * gcj.texi: Update copyright dates.
4720 2005-02-02 Tom Tromey <tromey@redhat.com>
4722 * gcj.texi (libgcj Runtime Properties): Default library_control
4725 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4728 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4729 (modifiers) when square brackets are present in a declaration for
4731 * jv-scan.c (main): Set input_filename and input_line.
4733 2005-02-01 Tom Tromey <tromey@redhat.com>
4736 * gjavah.c (get_field_name): Don't override name for JNI header.
4738 2005-02-01 Roger Sayle <roger@eyesopen.com>
4740 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4741 of unsigned types using iushr and lushr JVM bytecodes.
4743 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4746 * gjavah.c (jni_print_float): Do not emit floating-point
4747 initialiser for a static final field.
4748 (jni_print_double): Likewise.
4750 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4753 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4754 * gjavah.c (print_field_info): Mark static data members of
4755 floating-point type with "__extension__".
4757 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4759 * gjavah.c (print_field_info): Mark static data members of
4760 floating-point type with "__extension__".
4762 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4765 * parse.y (build_string_concatenation): Remove redundant if.
4766 (patch_conditional_expr): Attempt to patch_string() the condition
4767 of a ?: as well, in addition to its other operands.
4769 2005-01-25 Tom Tromey <tromey@redhat.com>
4771 * Make-lang.in (java/java-tree-inline.o): Removed.
4773 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4776 * parse.y (patch_binop): Allow comparisons against NULL only
4777 if the other operand is of a reference type.
4779 2005-01-24 Tom Tromey <tromey@redhat.com>
4781 * java-tree.h (gcj_abi_version): Declare.
4782 * class.c (make_class_data): Push gcj_abi_version into "next"
4783 field. Renamed field.
4784 * decl.c (gcj_abi_version): New global.
4785 (parse_version): New function.
4786 (java_init_decl_processing): Call it. Renamed 'next' field.
4788 (GCJ_BINARYCOMPAT_ADDITION): New define.
4790 2005-01-24 Roger Sayle <roger@eyesopen.com>
4793 * jcf-write.c (generate_bytecode_insns): Conversions between
4794 integer types of the same precision shouldn't generate widening
4795 or narrowing conversion bytecodes.
4797 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4799 * java-except.h, java-tree.h: Remove unused prototypes.
4801 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4804 * jcf-write.c (perform_relocations): Don't call memcpy if source
4805 and destination are the same.
4807 2005-01-17 Tom Tromey <tromey@redhat.com>
4809 * verify-impl.c (get_short): Sign extend.
4810 (get_int): Likewise.
4812 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4814 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4817 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4819 * verify.c: Revert to the version before the BC-ABI merge.
4821 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4824 * check-init.c (check_init): Take care of references that do not
4825 have an explicit final variable declaration (e.g. array length
4826 access) for pre/post in/de-crement operators.
4828 2005-01-08 Mark Wielaard <mark@klomp.org>
4830 * parse.y (process_imports): Allocate (and free) original_name only
4831 when not already defined.
4832 * jcf-parse.c (read_class): Free results of find_class() and
4834 (java_parse_file): Keep pointer to head of file_list and free when
4835 done. Free result of lrealpath().
4837 2005-01-05 Tom Tromey <tromey@redhat.com>
4839 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4841 2004-12-20 Andrew Haley <aph@redhat.com>
4843 * typeck.c: Use fold_convert for ints and booleans.
4845 2004-12-17 Andrew Haley <aph@redhat.com>
4848 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4849 BOOLEAN_TYPE or CHAR_TYPE.
4850 (convert_to_boolean, convert_to_char) : Remove.
4851 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4852 * expr.c (expand_load_internal): Do type conversion if type is not
4855 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4858 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4861 2004-12-07 Andrew Haley <aph@redhat.com>
4864 * jcf-parse.c (load_class): Remove sanity test for missing inner
4867 2004-12-06 Tom Tromey <tromey@redhat.com>
4869 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4870 (java.uninstall): Likewise.
4871 (java.maintainer-clean): Likewise.
4872 (.INTERMEDIATE): Likewise.
4873 (java.install-man): Likewise.
4874 (gcj-dbtool.pod): New target.
4875 * gcj.texi (Code Generation): Document -findirect-dispatch.
4876 (libgcj Runtime Properties): Document
4877 gnu.gcj.precompiled.db.path.
4878 (Top): Link to "Invoking gcj-dbtool".
4880 2004-12-06 Tom Tromey <tromey@redhat.com>
4883 * java-tree.h (extract_field_decl): Declare.
4884 * parse.y (extract_field_decl): Renamed from
4885 strip_out_static_field_access_decl. No longer static.
4886 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4888 2004-12-03 Tom Tromey <tromey@redhat.com>
4890 * lang.c (flag_new_verifier): Define.
4891 (java_post_options): Set flag_new_verifier if indirect dispatch
4893 * lang.opt (fnew-verifier): Removed.
4895 2004-12-03 Tom Tromey <tromey@redhat.com>
4898 * Make-lang.in (java.install-common): Only install transformed
4899 gcjh if gcj-cross exists.
4901 2004-12-03 Andrew Haley <aph@redhat.com>
4904 * except.c (link_handler): Patch 'outer' field of siblings of the
4905 range we're demoting.
4907 2004-12-03 Andrew Haley <aph@redhat.com>
4910 * class.c (layout_class_method): Don't fail to override a method
4911 simply because it has DECL_ARTIFICIAL set.
4913 2004-12-02 Tom Tromey <tromey@redhat.com>
4916 * parse.y (craft_constructor): Special case null_pointer_node.
4918 2004-12-02 Tom Tromey <tromey@redhat.com>
4921 * java-gimplify.c (java_gimplify_expr): Don't call
4922 SET_EXPR_LOCATION unless wrapped tree is an expression.
4924 2004-11-27 Per Bothner <per@bothner.com>
4926 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4927 Fix fencepost error in 'i', which got executed one too many times.
4928 Also, fold memcpy into explicit loop, as originally intended.
4929 Also, free temporary 'buf' which otherwise leaks.
4931 2004-11-27 Per Bothner <per@bothner.com>
4933 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4934 local static variables if not USE_MAPPED_LOCATION.
4936 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4938 * class.c, decl.c, expr.c: Fix comment typos.
4940 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4943 * decl.c (end_java_method): Call
4944 attach_init_test_initialization_flags on all the init_decls.
4945 * parse.y (attach_init_test_initialization_flags): Move to ...
4946 * expr.c (attach_init_test_initialization_flags): here and
4947 support BIND_EXPR also.
4948 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4949 * jcf-parse.c (parse_class_file): Don't disable class init
4952 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4954 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4957 2004-11-24 Richard Henderson <rth@redhat.com>
4959 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4960 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4962 2004-11-24 Tom Tromey <tromey@redhat.com>
4964 * verify.c (defer_merging): Don't use C++-style comment.
4965 * verify.h (java_opcode): Added java_opcode_end.
4966 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4968 * verify-impl.c (vfy_push_type): Removed bogus "return".
4969 (initialize_stack): Use vfy_alloc and vfy_free.
4970 (verify_instructions_0): Likewise.
4972 * Merged gcj-abi-2-dev-branch to trunk.
4974 2004-11-24 Andrew Haley <aph@redhat.com>
4976 * jcf-parse.c (parse_class_file): Set file_start_location.
4978 2004-11-10 Tom Tromey <tromey@redhat.com>
4980 * class.c (make_field_value): Don't call build_static_field_ref.
4981 (build_static_field_ref): Don't emit direct references when using
4984 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4985 -verbose:class into man page synopsis.
4987 2004-11-09 Tom Tromey <tromey@redhat.com>
4989 * expr.c (build_java_arraystore_check): Still generate check if
4990 element type is itself an array.
4992 2004-11-08 Tom Tromey <tromey@redhat.com>
4994 * java-tree.h (soft_check_assignment_node): Removed.
4995 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4996 * decl.c (java_init_decl_processing): Don't initialize
4997 soft_check_assignment_node.
4999 2004-11-05 Tom Tromey <tromey@redhat.com>
5001 * class.c (layout_class_methods): Don't add Miranda methods when
5002 using indirect dispatch.
5004 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
5006 * class.c (make_class_data): Call emit_assertion_table to set the
5007 'assertion_table' field.
5008 (build_signature_for_libgcj): Move here from expr.c.
5009 (add_assertion_table_entry): New function. Callback for assertion
5010 hashtable traversal.
5011 (emit_assertion_table): New. Take class argument, and generate
5012 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
5013 * decl.c (init_decl_processing): Define assertion_entry_type record.
5014 Push 'assertion_table' class field instead of 'verify'.
5015 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
5016 (type_assertion_hash): Include 'assertion_code' in hash.
5017 (add_type_assertion): Rewritten. Take class and assertion_code
5018 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
5019 (can_widen_reference_to): Use new add_type_assertion() arguments.
5020 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
5021 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
5022 (verify_identifier_node): Removed.
5023 (assertion_entry_type, assertion_table_type): New.
5024 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
5025 assertion code definitions.
5026 (struct type_assertion): Add assertion_code. Rename 'source_type' and
5027 'target_type' to 'op1' and 'op2'.
5028 (add_type_assertion): Declare.
5029 (lang_printable_name_wls): Remove unused definition.
5030 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
5031 to emit runtime assertion.
5032 (vfy_note_stack_type): Clean up non-C90 declarations.
5033 (vfy_note_local_type): Likewise.
5034 * verify.h (vfy_is_assignable_from): Declare.
5035 * verify-impl.c (is_assignable_from_slow): Remove unused function.
5036 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
5037 instead of is_assignable_from_slow().
5038 (types_compatible): Reinstate ref_compatible() call.
5040 2004-11-04 Tom Tromey <tromey@redhat.com>
5042 * class.c (build_static_field_ref): Reverted previous patch.
5044 * class.c (build_static_field_ref): Don't emit direct references
5045 when using indirect dispatch.
5047 2004-11-03 Tom Tromey <tromey@redhat.com>
5049 * expr.c (expand_java_arrayload): Set lhs_type_node.
5050 (expand_java_arraystore): Set rhs_type_node.
5052 2004-11-02 Tom Tromey <tromey@redhat.com>
5054 * jcf-parse.c (compute_class_name): Use filename length from zip
5055 directory, not strlen.
5057 * expr.c (expand_invoke): Mark new interface methods as abstract.
5059 2004-11-01 Tom Tromey <tromey@redhat.com>
5061 * verify-impl.c (push_jump): Removed check for uninitialized
5063 (push_exception_jump): Likewise.
5064 (handle_ret_insn): Likewise.
5065 (handle_jsr_insn): Likewise.
5066 (state_check_no_uninitialized_objects): Removed.
5068 * decl.c (check_local_unnamed_variable): Recognize
5069 promoted-to-int parameters when using the new verifier.
5070 * expr.c (expand_java_arraystore): Explicitly request array type
5071 when using new verifier.
5072 (expand_java_arrayload): Likewise.
5073 (invoke_build_dtable): Don't pass object_type_node as
5074 expression argument to build_java_indirect_ref.
5075 (build_java_check_indexed_type): Do nothing.
5076 (build_java_arraystore_check): Handle case where array doesn't
5078 (build_java_array_length_access): Likewise.
5079 (expand_invoke): Handle case where interface overrides a method
5081 (pop_type_0): Always succeed for reference types.
5082 (process_jvm_instruction): Don't pop a value in a dead
5084 (pop_arguments): Convert arguments to correct types.
5086 2004-10-29 Andrew Haley <aph@redhat.com>
5088 * jcf-parse.c (give_name_to_class): Remove line that was
5091 2004-10-29 Andrew Haley <aph@redhat.com>
5093 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5095 2004-10-20 Andrew Haley <aph@redhat.com>
5097 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5099 2004-10-26 Tom Tromey <tromey@redhat.com>
5101 * verify.h (vfy_notify_verified): Removed.
5102 * verify-glue.c (vfy_notify_verified): Removed.
5104 2004-10-26 Tom Tromey <tromey@redhat.com>
5106 * verify-impl.c (debug_print_state): Declare `i' before code.
5107 (merge_types): Modify `t' when it is null_type.
5109 2004-10-26 Tom Tromey <tromey@redhat.com>
5111 * verify-impl.c (type_print): Renamed from print. Now static and
5113 (debug_print_state): Use type_print.
5115 2004-10-25 Tom Tromey <tromey@redhat.com>
5117 * expr.c (build_invokeinterface): Compute correct offset for
5118 index into interface methods.
5120 2004-10-20 Tom Tromey <tromey@redhat.com>
5122 * java-tree.h (verify_jvm_instructions_new): Declare.
5124 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
5127 * verify-impl.c (verify_instructions): Correctly handle wide
5129 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
5130 (vfy_get_component_type): Strip pointer types.
5131 (vfy_find_class): Use get_type_from_signature. Strip pointer
5133 Include java-except.h.
5135 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
5137 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
5138 vfy_push_type_t, set_variable, add_new_state, merge_into,
5139 handle_jsr_insn, branch_prepass, check_class_constant,
5140 check_wide_constant, get_one_type, compute_static_types,
5141 verify_instructions_0): Clean up C99 declarations after statements.
5143 2004-10-20 Tom Tromey <tromey@redhat.com>
5145 * verify-impl.c (merge_refs): Compare reference against iterator,
5148 * verify-glue.c (vfy_tag): Mask off resolved flag.
5150 2004-10-19 Tom Tromey <tromey@redhat.com>
5152 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
5153 (init_state_with_stack): Initialize `this_type' in state.
5154 (verify_method): Use debug_print.
5155 * verify-glue.c (vfy_is_primitive): Removed debugging print.
5156 (vfy_note_stack_depth): Reverted last patch.
5157 (vfy_note_stack_type): Note pointer to Object, not Object.
5158 (vfy_note_local_type): Likewise.
5160 * verify.h (vfy_note_instruction_seen): Declare.
5161 * verify-glue.c (verify_jvm_instructions_new): Set
5162 BCODE_EXCEPTION_TARGET on target instruction.
5163 (vfy_note_instruction_seen): New function.
5164 * verify-impl.c (FLAG_INSN_SEEN): New define.
5165 (verify_instructions_0): Set flag on instruction. Save state for
5167 (verify_instructions): Call vfy_note_instruction_seen.
5169 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
5170 (verify_jvm_instructions_new): Call method_init_exceptions,
5171 add_handler, and handle_nested_ranges.
5172 * verify-impl.c (verify_method): Return 1 on success.
5173 (verify_instructions_0): Save the state at PC=0.
5175 * verify-impl.c (init_type_from_class): Set is_resolved and
5176 ref_next on new ref_intersection.
5177 (init_type_from_string): Likewise.
5179 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
5181 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
5182 if flag_new_verifier is set.
5183 * java-tree.h (flag_new_verifier): Declare.
5184 * lang.opt (fnew-verifier): New option.
5185 * verify-impl.c: Work around namespace pollution by undef'ing
5187 (struct verifier_context): Make 'bytecode' const.
5188 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
5189 (types_compatible): For the BC-ABI, always consider reference types
5191 (check_class_constant): Use vfr->current_class.
5192 (check_constant): Likewise.
5193 (check_wide_constant): Likewise.
5194 (check_field_constant): Check for 'L' at start of type name.
5195 (get_one_type): Return pointer instead of type. Set type result in
5196 caller via passed type pointer.
5197 (compute_argument_types): Update to use new get_one_type arguments.
5198 (compute_return_type): Likewise.
5199 (make_verifier_context): New. Allocate and initialize 'vfr'.
5200 (free_verifier_context): New. Free 'vfr' and its contents.
5201 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
5202 and free_verifier_context.
5204 2004-10-15 Tom Tromey <tromey@redhat.com>
5206 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
5207 * verify.h (vfy_fail): Fixed formatting.
5209 * verify-impl.c (vfr): Fixed comment formatting.
5210 (collapse_type): New function.
5211 (verify_instructions): Notify compiler about type map.
5212 * verify.h (vfy_note_stack_depth): Updated.
5213 (vfy_note_stack_type): Likewise.
5214 (vfy_note_local_type): Likewise.
5215 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
5217 * verify-glue.c (vfy_note_stack_depth): Correctly size type
5218 state. Added `method' argument.
5219 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
5221 (vfy_note_local_type): New function.
5222 (vfy_unsuitable_type): Likewise.
5223 (vfy_return_address_type): Likewise.
5224 (vfy_null_type): Likewise.
5226 * verify.h (VFY_IN_GCC): Removed.
5227 (VFY_WANT_TYPEMAP): Removed.
5228 * verify-impl.c (verify_instructions_0): Removed useless "\".
5229 (struct state) <next>: Uncomment.
5231 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
5233 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
5236 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5238 * Make-lang.in (verify.o): Re-enabled this target.
5239 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
5240 (vfy_get_interface): Likewise.
5241 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
5242 * verify.h (verify_jvm_instructions_new): Declare.
5243 * verify-impl.c (free_state): Temporarily comment out unused
5246 2004-10-06 Tom Tromey <tromey@redhat.com>
5248 * java-tree.h (JV_STATE_READ): New enum value.
5250 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5252 * verify.h: New file.
5254 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
5256 * verify-impl.c, verify-glue.c, verify.h: New files.
5257 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
5259 2004-09-24 Andrew Haley <aph@redhat.com>
5261 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
5262 for a slot if it's of pointer type.
5264 2004-09-14 Tom Tromey <tromey@redhat.com>
5266 * class.c (make_class_data): Correctly initialize "state" field.
5267 Initialize "engine" field.
5268 * decl.c (java_init_decl_processing): Add "engine" field.
5270 2004-09-10 Andrew Haley <aph@redhat.com>
5273 * expr.c (build_invokeinterface): Use fast method for interface
5275 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
5276 JTI_ITABLE_PTR_TYPE.
5277 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
5278 (emit_symbol_table): Add new arg, element_size.
5279 * decl.c (java_init_decl_processing): Initialize Class.itable.
5280 * class.c (GEN_TABLE): New macro.
5281 (gen_indirect_dispatch_tables): Use it. Add itable.
5282 (make_class_data): Add new arg for emit_symbol_table().
5284 (add_miranda_methods): Make sure search_class has been parsed.
5285 (emit_symbol_table): Add new arg, element_size.
5287 2004-09-06 Andrew Haley <aph@redhat.com>
5289 * verify.c (merge_types): Return Object for all merges of
5291 * expr.c (add_type_assertion): Don't generate assertions when
5292 source type is array of Object.
5294 2004-09-03 Andrew Haley <aph@redhat.com>
5296 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
5298 * lang.c (java_post_options): Force flag_verify_invocations if
5299 we're not using indirect dispatch.
5301 * expr.c (pop_type_0): Move test for interfaces before call to
5302 can_widen_reference_to().
5303 (build_signature_for_libgcj): Remove generation of canonical array
5305 (add_type_assertion): Canonicalize both arrays.
5306 Don't assert that type X can be assigned to Object.
5307 Don't assert that type X an be assigned to type X.
5308 Don't assert that Object can be assigned to type X.
5309 (can_widen_reference_to): Warn whenever we generate an assertion.
5310 (process_jvm_instruction): Use throwable_type_node for the type of
5313 2004-09-01 Andrew Haley <aph@redhat.com>
5315 * decl.c (java_init_decl_processing): Change
5316 verify_identifier_node to "__verify".
5317 * expr.c (add_type_assertion): Use verify_identifier_node for name.
5318 * java-tree.h (verify_identifier_node): Change to "__verify".
5320 * expr.c (build_signature_for_libgcj): New function.
5321 (add_type_assertion): Use it to construct signatures for
5322 source_type and target_type.
5324 2004-08-27 Andrew Haley <aph@redhat.com>
5326 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
5327 (verify_identifier_node): New.
5328 (TYPE_VERIFY_METHOD): New.
5329 (struct type_assertion): New type.
5330 * expr.c (type_assertion_eq): New function.
5331 (type_assertion_hash): New function.
5332 (add_type_assertion): New function.
5333 (can_widen_reference_to): Call add_type_assertion().
5334 * decl.c (java_init_decl_processing): Add verify_identifier_node.
5335 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
5336 (finish_class): Output TYPE_VERIFY_METHOD (type).
5338 * decl.c (end_java_method): Nullify unused fields.
5340 2004-08-17 Andrew Haley <aph@redhat.com>
5342 * verify.c (defer_merging): Quieten.
5343 * jcf-parse.c (load_class): Only try to open a class file if it's
5344 java.lang.Object or if it's part of the current compilation.
5345 Check that the class we just tried to load is the class we just
5347 (java_parse_file): Set flag_verify_invocations off if we're
5348 compiling from .class.
5349 (parse_zip_file_entries): Abort if we try to read a dummy class.
5350 * expr.c (can_widen_reference_to): Quieten.
5351 (build_invokevirtual): Abort if we try to invokevirtual an
5353 (expand_invoke): Don't build a non-interface call to an interface.
5354 (build_instanceof): Don't do premature optimization if
5355 flag_verify_invocations is not set.
5356 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5358 (build_static_field_ref): Add correct type conversion for
5360 (add_miranda_methods): Disable generation of Miranda methods for
5362 (layout_class_method): Don't complain about non-static method
5363 overrides static method with dummy classes.
5365 2004-08-13 Tom Tromey <tromey@redhat.com>
5367 * class.c (build_static_field_ref): Re-enable atable lookups for
5370 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5372 2004-08-11 Tom Tromey <tromey@redhat.com>
5374 * gcj.texi (libgcj Runtime Properties): Document new properties.
5376 2004-08-06 Andrew Haley <aph@redhat.com>
5378 * jcf-parse.c (load_class): Check that we really have loaded the
5379 class we're looking for.
5381 2004-07-19 Andrew Haley <aph@redhat.com>
5383 * verify.c (verify_jvm_instructions): Comment change only.
5385 * typeck.c (build_java_array_type): Add size field to array name.
5387 * java-tree.h (LOCAL_SLOT_P): New.
5388 (update_aliases): Add PC argument.
5389 (pushdecl_function_level): New function.
5391 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5392 MODIFY_EXPR, and SAVE_EXPR.
5393 (java_gimplify_modify_expr): New function.
5395 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5396 (expand_iinc): Pass PC to update_aliases().
5397 (STORE_INTERNAL): Likewise.
5398 (process_jvm_instruction): Likewise.
5400 * decl.c (base_decl_map): New variable.
5401 (uniq): New variable.
5402 (update_aliases): Rewrite with more thorough checking.
5403 (debug_variable_p): New function.
5404 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5405 (check_local_named_variable): Delete whole function.
5406 (initialize_local_variable): New function.
5407 (check_local_unnamed_variable): Add checks and comments.
5408 (find_local_variable): Rewrite.
5409 (java_replace_reference): New function.
5410 (function_binding_level): New variable.
5411 (pushdecl_function_level): New function.
5412 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5413 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5414 (start_java_method): Reset uniq. Create base_decl_map. Set
5415 function_binding_level.
5416 (end_java_method): Null unused fields to save memory.
5418 2004-06-29 Andrew Haley <aph@redhat.com>
5420 * except.c (expand_start_java_handler): Push a new binding level.
5421 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5422 register_exception_range() to register where we'll do it.
5423 (expand_end_java_handler): Remove old bogus code. Replace with
5424 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5425 the top of the expression we're curently building.
5426 (maybe_end_try): Delete.
5427 * decl.c (binding_level.exception_range): New field.
5428 (clear_binding_level): Add field exception_range. Reformat.
5429 (poplevel): Call expand_end_java_handler().
5430 (poplevel): Call java_add_stmt only if functionbody is false.
5431 (maybe_poplevels): Don't call maybe_end_try() from here.
5432 (end_java_method): Clear no longer used trees in function decl.
5433 (register_exception_range): New function.
5434 * java-tree.h (register_exception_range, struct eh_range): Declare.
5436 2004-06-22 Andrew Haley <aph@redhat.com>
5438 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5440 * check-init.c (get_variable_decl): Teach check-init about
5441 FIELD_DECLs addressed via the otable.
5442 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5445 2004-05-28 Andrew Haley <aph@redhat.com>
5447 * jcf-parse.c (load_class): Don't try to read a class that we've
5450 * expr.c (build_invokeinterface): Use the old-fashioned way of
5451 doing indirect dispatch: look up interfaces by name.
5452 * java-tree.h (enum java_tree_index): Add
5453 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5454 * decl.c (java_init_decl_processing): Add
5455 soft_lookupinterfacemethodbyname_node.
5457 * gjavah.c (print_method_info): Final methods have vtable entries,
5458 so gjavah needs to output them.
5459 * class.c (layout_class_method): Generate vtable entries for final
5461 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5462 dispatch, even if a method is final.
5464 2004-05-25 Andrew Haley <aph@redhat.com>
5466 * class.c (build_symbol_entry): Convert the names of constructors
5467 to init_identifier_node when generating an entry for the indirect
5470 * expr.c (build_known_method_ref): Generate indirect calls for
5471 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5473 2004-05-24 Andrew Haley <aph@redhat.com>
5475 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5476 atable element is of the right type.
5478 * class.c (build_static_field_ref): Cast pointer to correct type
5481 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5483 * Merged with HEAD as of 20040514. Diff against
5484 gcj-abi-2-merge-20040514.
5486 2004-04-16 Andrew Haley <aph@redhat.com>
5488 * verify.c (check_pending_block): Disable subroutine checks.
5489 (defer_merging): New function.
5490 (merge_types): If types are dummy, use defer_merging to combine them.
5491 (verify_jvm_instructions): If invocation is invokeinterface and
5492 target is dummy, assume target really is an interface.
5494 * parse.y (patch_invoke): Break out call to java_create_object.
5496 * lang.c (flag_verify_invocations): New.
5498 * jcf-parse.c (load_class): If we've already failed to load a
5499 class, don't try again.
5500 (load_class): If we can't find a .class file, don't fail, but emit
5502 (parse_class_file): Don't act on dummy methods.
5504 * java-tree.h (flag_verify_invocations): New.
5506 (lang_type.dummy_class): New field.
5507 (java_create_object): New function.
5508 (METHOD_DUMMY): New.
5510 * expr.c (build_field_ref): Widen field offset.
5511 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5512 that each of its elements is compatible with the one we're
5514 (pop_type_0): Issue a warning to say that we need to generate a
5516 (java_create_object): New function.
5517 (build_field_ref): Only generate hard refs if we're not using
5519 (expand_java_field_op): If we're using !verify_invocations and we
5520 see a missing field, generate a decl for it.
5522 (expand_invoke): If a class doesn't have the method we seek and
5523 we're using !flag_verify_invocations, generate a decl for the
5526 (build_known_method_ref): Always use indirect dispatch via the
5527 atable for static methods.
5529 (expand_java_NEW): Break out object creation into new function,
5532 (can_widen_reference_to): Issue a warning to say that we need to
5533 generate a runtime check.
5535 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5536 (make_method_value): Also use index for interfaces.
5537 (make_class_data): Skip dummy field for inherited data.
5538 Don't build method array for dummy methods.
5539 Set size_in_byte to -1 when using inirect dispatch
5540 Don't build a hard class ref if we don't have a hard ref to our
5541 superclass, or if we're using inirect dispatch.
5542 Null out dispatch tables.
5544 (layout_class_method): Don't complain about non-static method
5545 overrides static method is method is artificial.
5547 (build_static_field_ref): Disable atable references to static
5548 fields for the time being.
5550 (layout_class_methods): Check for CLASS_INTERFACE as
5551 well as CLASS_ABSTRACT.
5553 2004-11-24 Steven Bosscher <stevenb@suse.de>
5555 * class.c (make_class_data): Don't check flag_inline_functions.
5556 * lang.c (flag_really_inline): Remove unused flag.
5557 (java_handle_option): Don't set it here. Remove special handling
5558 of flag_inline_functions for Java.
5559 (java_init): Don't set flag_inline_trees here. Already done...
5560 (java_post_options): ...here. Don't clear flag_inline_functions.
5562 2004-11-24 Steven Bosscher <stevenb@suse.de>
5564 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5565 (java_gimplify_exit_block_expr): New function.
5566 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5568 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5569 (EXIT_BLOCK_EXPR): Likewise.
5570 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5571 (LABELED_BLOCK_BODY): Likewise.
5572 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5573 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5574 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5576 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5577 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5578 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5579 second operand of EXIT_BLOCK_EXPR.
5580 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5582 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5584 2004-11-23 Ben Elliston <bje@au.ibm.com>
5586 * xref.h (xref_flag_value): Remove.
5587 (xref_set_data, xref_get_data): Likewise.
5588 (xref_set_current_fp): Likewise.
5589 (XREF_NONE): Likewise.
5590 (XREF_GET_DATA): Likewise.
5591 * xref.c (xref_flag_value): Remove.
5592 (xref_set_data, xref_get_data): Likewise.
5593 (xref_set_current_fp): Likewise.
5595 2004-11-23 Ben Elliston <bje@au.ibm.com>
5597 * gjavah.c (output_directory): Make static.
5598 (temp_directory): Likewise.
5600 2004-11-15 Tom Tromey <tromey@redhat.com>
5602 * decl.c (instn_ptr_type_node): Removed.
5603 (lineNumbers_ptr_type_node): Removed.
5604 (jint_type): Removed.
5605 (jint_ptr_type): Removed.
5607 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5610 * check-init.c (check_init): Ignore DECL_EXPR.
5611 * expr.c (always_initialize_class_p): Reenable.
5612 (build_class_init): Use a variable to store the decl. Also use
5613 boolean_false_node instead of integer_zero_node.
5614 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5617 2004-11-08 Tom Tromey <tromey@redhat.com>
5620 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5621 generating a JNI header.
5622 (print_field_info): Handle JNI headers.
5623 (jni_print_float): Likewise.
5624 (jni_print_double): Likewise.
5626 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5628 * decl.c (end_java_method): Remove duplicated code.
5630 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5631 Gerald Pfeifer <gerald@pfeifer.com>
5633 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5636 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5639 * class.c: Reinstate 2004-08-18 patch.
5640 (make_local_function_alias): Don't create an alias for extern (native)
5643 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5646 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5647 (make_method_value): Likewise.
5649 2004-10-21 Andrew Haley <aph@redhat.com>
5652 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5654 2004-10-20 Andrew Haley <aph@redhat.com>
5656 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5657 Remove duplicated code block.
5659 2004-10-18 Steven Bosscher <stevenb@suse.de>
5661 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5662 New rules to work around old Bison warnings.
5664 2004-10-17 Steven Bosscher <stevenb@suse.de>
5666 * class.c (ident_subst): Always alloca buffer.
5667 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5668 opcode after including javaop.def.
5669 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5670 conditional expression that exits, to avoid warnings.
5671 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5672 a user of an extension.
5673 * win32-host.c: Move check down to have non-empty file when
5674 WIN32 is not defined.
5676 * Make-lang.in (java-warn): Add STRICT_WARN.
5677 (java/jcf-io.o-warn): Don't have Werror for this file.
5678 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5680 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5682 * expr.c (expr_add_location): Move declaration to before all
5684 * parse.y (java_expand_classes): Ditto.
5685 * lex.c (java_peek_unicode): Ditto.
5687 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5689 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5690 if possible, else convert `foo' to 'foo'.
5691 * class.c: Likewise.
5694 * jcf-io.c: Likewise.
5695 * jcf-parse.c: Likewise.
5698 * parse.h: Likewise.
5700 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5702 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5703 rename parameter 'msg' to 'msgid' in function declaration.
5704 (issue_warning_error_from_context): Likewise.
5705 (yyerror): Rename parameter 'msg' to 'msgid'.
5706 (all over): Use new quoting style for diagnostics.
5708 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5710 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5711 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5714 2004-10-14 Matt Austern <austern@apple.com>
5716 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5719 2004-10-13 Tom Tromey <tromey@redhat.com>
5722 * lang.opt (--extdirs): Document.
5723 * jvspec.c (lang_specific_driver): Recognize -encoding and
5726 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5728 * parse.y (issue_warning_error_from_context): Use va_list *
5729 instead of va_list parameter.
5730 (parse_error_context): Update call.
5731 (parse_warning_context): Likewise.
5733 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5735 * parse.y, parse-scan.y: Add list of diagnostic messages to
5736 insulate translation template from version of yacc/bison used
5737 to compile the grammar.
5739 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5741 Prepare for %q, %< and %> in diagnostic message strings.
5742 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5743 Name second parameter 'msgid'.
5744 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5745 (issue_warning_error_from_context): Use pretty-printer functions
5746 instead of vsprintf for constructing formatted messages. Rename
5747 parameter 'msg' to 'msgid'.
5748 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5749 (parse_warning_context): Likewise.
5751 2004-10-05 Andrew Haley <aph@redhat.com>
5754 * jcf-parse.c (parse_zip_file_entries): If a class has a
5755 superclass and a TYPE_SIZE of zero, lay it out.
5757 2004-09-30 Andrew Haley <aph@redhat.com>
5760 * jcf-parse.c (compute_class_name): Rewrite.
5762 2004-10-01 Jan Hubicka <jh@suse.cz>
5764 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5766 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5768 * lex.c: Fix a comment typo.
5770 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5772 * java-tree.h: Fix a comment typo.
5774 2004-09-30 Per Bothner <per@bothner.com>
5776 Simplify lexer. Implement --enable-mapped-location support.
5777 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5778 (parse_source_file_1): Pass filename as extra parameter, so we can call
5779 linemap_add and set input_location here, rather than in both callers.
5780 (read_class): Pass copied filename to parse_source_file_1.
5781 Don't initialize wfl_operator - only needed for source compilation.
5782 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5783 * lex.h: Remove a bunch of debugging macros.
5784 * lex.h (struct_java_line, struct java_error): Remove types.
5785 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5786 (struct java_lc_s): Remove prev_col field.
5787 (struct java_lexer): New fields next_unicode, next_columns, and
5788 avail_unicode. New position field, and maybe token_start field.
5789 Don't need hit_eof field - use next_unicode == -1 instead.
5790 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5791 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5792 * parse.h: Various changes for USE_MAPPED_LOCATION.
5793 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5794 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5795 (struct parser_ctxt): New file_start_location field.
5796 Remove p_line, c_line fields since we no longer save lines.
5797 Remove elc, lineno, and current_jcf fields - no longer used.
5798 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5799 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5800 source_location and is probably not needed anymore anyway.
5801 Use new expr_add_Location function.
5802 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5803 (java_pop_parser_context): Minor cleanup.
5804 (java_parser_context_save_global, java_parser_context_restore_global,
5805 java_pop_parser_context): Save/restore input_location as a unit.
5806 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5807 a source_location instead of a wfl context node.
5808 (check_class_interface_creation): input_filename is not addressable.
5809 (create_artificial_method): Calling java_parser_context_save_global
5810 and java_parser_context_restore_global is overkill. Instead,
5811 temporarily set input_location from class decl.
5812 (java_layout_seen_class_methods): Set input_location from method decl.
5813 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5814 (finish_loop_body): Likewise.
5815 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5816 (java_sprint_unicode): Take a character, not index in line.
5817 (java_sneak_uncode): Replaced by java_peek_unicode.
5818 (java_unget_unicode): No longer used.
5819 (java_allocate_new_line. java_store_unicode): Removed, since we
5820 no longer remember "lines".
5821 (java_new_lexer): Update for new data structures.
5822 (java_read_char): Move unget_value checking to java_read_unicode.
5823 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5824 efficient functions that are used directly when lexing.
5825 (java_read_unicode_collapsing_terminators): No longer needed.
5826 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5827 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5828 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5829 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5830 combine switch branches, and test for common token kinds earlier.
5831 (java_lex_error): Rewrite.
5832 * jv-scan.c (expand_location): New function, copied from tree.c.
5833 (main): Set ctxp->filename instead of setting input_filename directly.
5835 2004-09-30 Per Bothner <per@bothner.com>
5837 More cleanup for --enable-mapped-location.
5838 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5839 input_location here. Instead do it in give_name_to_class.
5840 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5841 * expr.c (expand_byte_code): Call linemap_line_start.
5842 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5843 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5844 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5845 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5846 to USE_MAPPED_LOCATION case.
5848 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5849 * jcf-parse.c (java_parse_file): Don't set input_filename.
5850 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5851 Create a list of TRANSLATION_UNIT_DECL.
5852 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5853 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5854 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5855 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5856 (file_start_location): New static.
5857 (set_source_filename): Avoid extra access to input_filename macro.
5858 Concatenate new name with class's package prefix.
5859 (set_source_filename, give_name_to_class): Update.
5860 (give_name_to_class): Set class's "line 0" input_location here.
5861 (parse_class_file): Set input_location as a unit.
5863 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5865 2004-09-29 Per Bothner <per@bothner.com>
5867 * java-tree.h: Redefine some macros and add some declaration
5868 to handle the USE_MAPPED_LOCATION case.
5869 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5870 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5871 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5872 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5874 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5875 * decl.c (finish_method, java_add_stmt): Likewise.
5876 * java-gimplify.c (java-gimplify.c): Likewise.
5877 * jcf-write.c (generate_bytecode_insns): Likewise.
5878 * lang.c (java_post_options): Likewise - call linemap_add.
5880 2004-09-29 Andrew Haley <aph@redhat.com>
5883 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5884 result of TRUNC_MOD_EXPR.
5885 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5886 * decl.c (java_init_decl_processing): Mark
5887 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5889 2004-09-28 Tom Tromey <tromey@redhat.com>
5892 * class.c (add_miranda_methods): Load superinterface if not
5895 2004-09-28 Andrew Haley <aph@redhat.com>
5898 * jcf-parse.c (load_class): Don't try to read a class that we've
5901 2004-09-28 Andrew Haley <aph@redhat.com>
5903 * jcf-parse.c (load_class): Back out previous broken patch.
5905 2004-09-28 Andrew Haley <aph@redhat.com>
5908 * jcf-parse.c (load_class): Don't try to read a class that we've
5910 Check that we really did read the right class.
5912 2004-09-25 Tom Tromey <tromey@redhat.com>
5915 * parse.y (create_artificial_method): Use add_method_1.
5917 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5919 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5921 * gcj.texi: Fix typos.
5923 2004-09-24 Tom Tromey <tromey@redhat.com>
5926 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5927 in error parts of rule.
5928 (unary_expression): Don't call error_if_numeric_overflow when $1
5931 2004-09-24 Tom Tromey <tromey@redhat.com>
5934 * parse.y (resolve_qualified_expression_name): Set
5935 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5936 * expr.c (force_evaluation_order): Check for empty argument list
5937 after stripping COMPOUND_EXPR.
5939 2004-09-23 Andrew Haley <aph@redhat.com>
5942 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5945 2004-09-23 Tom Tromey <tromey@redhat.com>
5948 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5949 where operand is null.
5951 2004-09-23 Tom Tromey <tromey@redhat.com>
5954 * parse.y (not_accessible_p): Allow access to protected members
5955 even when class is not static.
5957 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5959 * Make-lang.in: Revert the gcc-none.o change.
5961 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5963 * parse.y (patch_anonymous_class): VEC_space returns true if there
5966 2004-09-21 Matt Austern <austern@apple.com>
5969 * gjavah.c (free_method_name_list): Fix function definition so
5970 it's a proper C prototype.
5972 2004-09-21 Tom Tromey <tromey@redhat.com>
5975 * gjavah.c (free_method_name_list): New method.
5978 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5979 Zack Weinberg <zack@codesourcery.com>
5981 * java-tree.def: Use tree_code_class enumeration constants
5982 instead of code letters.
5983 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5984 new tree-class enumeration constants.
5986 2004-09-13 Tom Tromey <tromey@redhat.com>
5989 * class.c (layout_class_method): Put synthetic methods into the
5992 2004-09-11 Andrew Pinski <apinski@apple.com>
5994 * Make-lang.in (java/ggc-none.c): Change dependency
5995 for ggc.h into $(GGC_H).
5997 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5999 * Make-lang.in (java/win32-host.o): Add dependency on
6001 * win32-host.c: Add includes for coretypes.h, jcf.h
6003 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
6005 * Make-lang.in (GCJH_OBJS): Change dependency from
6006 ggc-none.o to java/ggc-none.o
6007 (JCFDUMP_OBJS): Likewise.
6008 (java/ggc-none.o): New target.
6010 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
6012 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
6013 * class.c (build_utf8_ref, build_static_field_ref,
6014 make_field_value, make_method_value, get_dispatch_table,
6015 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6016 * constants.c (get_tag_node, build_ref_from_constant_pool,
6017 build_constants_constructor): Likewise.
6018 * decl.c (java_init_decl_processing): Likewise.
6019 * expr.c (build_java_array_length_access, build_newarray,
6020 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6021 build_java_binop, build_field_ref, expand_java_add_case,
6022 expand_java_call, build_known_method_ref, build_invokevirtual,
6023 build_invokeinterface, build_jni_stub): Likewise.
6024 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6025 * jcf-parse.c (get_constant): Likewise.
6026 * lex.c (do_java_lex): Likewise.
6027 * parse.y (patch_binop, patch_unaryop, patch_cast,
6028 build_newarray_node, patch_newarray): Likewise.
6029 * resource.c (compile_resource_data): Likewise.
6030 * typeck.c (build_prim_array_type): Likewise.
6032 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
6034 * decl.c (java_init_decl_processing): Adjust
6035 initialize_sizetypes call.
6037 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
6039 * jv-scan.c (fancy_abort): Add.
6041 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
6043 * expr.c (build_java_arrayaccess): Use convert to change
6046 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
6048 * class.c (make_local_function_alias): Allocate extra space for 'L'
6049 in name buffer. Reported by Thomas Neumann.
6051 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
6053 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
6054 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
6055 * lex.c (do_java_lex): Adjust.
6056 (error_if_numeric_overflow): Likewise.
6058 2004-08-18 Andrew Pinski <apinski@apple.com>
6060 * class.c (make_local_function_alias): Only make a new decl if we
6061 support alias attribute on all decls.
6063 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
6065 * class.c (make_local_function_alias): New function. Create local
6066 alias for public method DECL.
6067 (make_method_value): Use make_local_function_alias.
6068 * parse.y (craft_constructor): Don't special-case anonymous classes.
6069 Always set ctor_name to init_identifier_node.
6070 (lookup_method_invoke): Call layout_class_method when creating
6071 anonymous class constructor.
6073 2004-08-18 Richard Henderson <rth@redhat.com>
6075 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
6076 default case. Treat '<' similarly. Update for
6077 is_gimple_formal_tmp_var name change.
6079 2004-08-17 Andrew Haley <aph@redhat.com>
6081 * lang.c (lang_printable_name): Obey verbose flag.
6082 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
6083 lang_printable_name().
6084 (verify_constructor_circularity, get_printable_method_name,
6085 check_abstract_method_definitions, java_check_regular_methods,
6086 java_check_abstract_methods, check_inner_class_access,
6087 fix_constructors, patch_method_invocation, patch_return):
6089 * expr.c (pop_type_0): Likewise.
6091 * java-tree.h (lang_printable_name_wls): Delete.
6093 2004-08-16 Tom Tromey <tromey@redhat.com>
6096 * parse.y (primary): Changed for initialized and uninitialized
6098 (array_access): Handle array_creation_initialized.
6099 (array_creation_expression): Split into
6100 array_creation_initialized and array_creation_uninitialized.
6102 2004-08-16 Andrew Haley <aph@redhat.com>
6104 * jcf-write.c (find_constant_index): Canonicalize NaNs when
6105 generating bytecode.
6107 2004-08-16 Elliot Lee <sopwith@redhat.com>
6110 * jcf-parse.c (java_parse_file): Handle filenames with embedded
6111 spaces, and quoted filelists.
6113 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
6115 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
6116 * class.c (build_utf8_ref, build_static_field_ref,
6117 make_field_value, make_method_value, get_dispatch_table,
6118 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6119 * constants.c (get_tag_node, build_ref_from_constant_pool,
6120 build_constants_constructor): Likewise.
6121 * decl.c (java_init_decl_processing): Likewise.
6122 * expr.c (build_java_array_length_access, build_newarray,
6123 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6124 build_java_binop, build_field_ref, expand_java_add_case,
6125 expand_java_call, build_known_method_ref, build_invokevirtual,
6126 build_invokeinterface, build_jni_stub): Likewise.
6127 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6128 * jcf-parse.c (get_constant): Likewise.
6129 * lex.c (do_java_lex): Likewise.
6130 * parse.y (patch_binop, patch_unaryop, patch_cast,
6131 build_null_of_type, patch_newarray): Likewise.
6132 * resource.c (compile_resource_data): Likewise.
6133 * typeck.c (build_prim_array_type): Likewise.
6135 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
6137 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
6138 Don't create BLOCK here or call java_gimplify_block.
6140 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
6142 * java-tree.h (flag_deprecated): Removed.
6143 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
6144 * parse.y (check_deprecation): Check warn_deprecated instead of
6147 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
6149 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
6150 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
6151 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
6152 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
6153 flag_force_classes_archive_check, flag_optimize_sci,
6154 flag_indirect_dispatch): Remove explicit declarations.
6155 * lang.opt: Add implicit declare/define/assign. Remove obsolete
6158 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
6161 * Make-lang.in (java.install-man): Install from either build
6162 tree or source tree, whichever has the file first.
6164 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
6166 * jcf-parse.c (get_constant): Adjust force_fit_type call.
6167 * lex.h (SET_LVAL_NODE_TYPE): Remove.
6168 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
6169 (do_java_lex): Likewise. Adjust force_fit_type call.
6171 2004-08-04 Roger Sayle <roger@eyesopen.com>
6172 Andrew Haley <aph@redhat.com>
6174 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
6175 checking trees as they're being built.
6176 (convert): Call convert_ieee_real_to_integer if we're
6177 converting a constant, even if we're writing a class file.
6179 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
6182 * parse.y (fold_constant_for_init): Call resolve_field_access with
6183 correct current_class context.
6185 2004-08-01 Roger Sayle <roger@eyesopen.com>
6187 * decl.c (update_aliases, initialize_local_variable): Replace calls
6188 to build with calls to buildN.
6189 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
6190 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
6191 * parse.h (BUILD_THROW): Likewise.
6192 * parse.y (switch_expression, synchronized_statement,
6193 catch_clause_parameter, array_creation_expression,
6194 conditional_expression, make_qualified_name,
6195 resolve_qualified_expression_name, patch_method_invocation,
6196 patch_invoke, build_method_invocation, build_new_invocation,
6197 build_assignment, patch_assignment, build_binop, patch_binop,
6198 build_string_concatenation, build_incdec, patch_unaryop,
6199 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
6200 patch_return, build_if_else_statement, build_labeled_block,
6201 build_new_loop, build_loop_body, build_bc_statement,
6202 build_assertion, encapsulate_with_try_catch, build_try_statement,
6203 build_try_finally_statement, patch_synchronized_statement,
6204 emit_test_initialization): Likewise, replace build with buildN.
6206 2004-07-28 Eric Christopher <echristo@redhat.com>
6208 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
6209 (java_unsafe_for_reeval): Ditto.
6211 2004-07-26 <hp@bitrange.com>
6213 * parse.y (build_super_invocation): Adjust declaration order to
6214 avoid declaration after statement.
6216 2004-07-25 Bernardo Innocenti <bernie@develer.com>
6218 * decl.c: Rename all identifiers named `class' to `cl'.
6220 2004-07-25 Richard Henderson <rth@redhat.com>
6222 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
6224 2004-07-23 Mike Stump <mrs@apple.com>
6226 * boehm.c (set_bit): Improve type safety wrt unsignedness.
6227 * gjavah.c (throwable_p, decode_signature_piece,
6228 print_full_cxx_name, print_include, add_namelet, add_class_decl,
6229 process_file): Likewise.
6230 * jcf-dump.c (main): Likewise.
6231 * jcf-io.c (read_zip_member): Likewise.
6232 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
6233 give_name_to_class, get_class_constant): Likewise.
6234 * jcf-write.c (find_constant_wide, push_long_const,
6235 generate_classfile): Likewise.
6236 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
6237 * parse.y (read_import_dir): Likewise.
6238 * typeck.c (parse_signature_type): Likewise.
6239 * verify.c (verify_jvm_instructions): Likewise.
6240 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
6242 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
6244 * Make-lang.in: Replace rmic and rmiregistry references with
6245 grmic and grmiregistry.
6246 * gcj.texi: Likewise.
6248 2004-07-20 Andrew Haley <aph@redhat.com>
6251 * verify.c (verify_jvm_instructions): Comment change only.
6253 * typeck.c (build_java_array_type): Add size field to array name.
6255 * java-tree.h (LOCAL_SLOT_P): New.
6256 (update_aliases): Add PC argument.
6257 (pushdecl_function_level): New function.
6259 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
6260 MODIFY_EXPR, and SAVE_EXPR.
6261 (java_gimplify_modify_expr): New function.
6263 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
6264 (expand_iinc): Pass PC to update_aliases().
6265 (STORE_INTERNAL): Likewise.
6266 (process_jvm_instruction): Likewise.
6268 * decl.c (base_decl_map): New variable.
6269 (uniq): New variable.
6270 (update_aliases): Rewrite with more thorough checking.
6271 (debug_variable_p): New function.
6272 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
6273 (check_local_named_variable): Delete whole function.
6274 (initialize_local_variable): New function.
6275 (check_local_unnamed_variable): Add checks and comments.
6276 (find_local_variable): Rewrite.
6277 (java_replace_reference): New function.
6278 (function_binding_level): New variable.
6279 (pushdecl_function_level): New function.
6280 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
6281 (maybe_pushlevels): Call pushdecl() on each of the new decls.
6282 (start_java_method): Reset uniq. Create base_decl_map. Set
6283 function_binding_level.
6284 (end_java_method): Null unused fields to save memory.
6286 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
6288 * class.c (add_interface_do): Remove.
6289 (set_super_info, interface_of_p, maybe_add_interface,
6290 add_interface, make_class_data, layout_class,
6291 add_miranda_methods): Adjust BINFO accessors and addition.
6292 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
6294 * jcf-write.c (generate_classfile): Likewise.
6295 * parse.y (patch_anonymous_class, check_inner_circular_reference,
6296 check_circular_reference, java_complete_class,
6297 check_abstract_method_definitions,
6298 java_check_abstract_method_definitions,
6299 check_interface_throws_clauses, java_check_abstract_methods,
6300 lookup_java_interface_method2,
6301 find_applicable_accessible_methods_list): Adjust BINFO accessors
6303 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
6305 2004-07-18 Roger Sayle <roger@eyesopen.com>
6307 * builtins.c (max_builtin, min_builtin,
6308 java_build_function_call_expr): Replace calls to build with buildN.
6309 * class.c (build_class_ref, build_static_field_ref,
6310 get_dispatch_table, make_class_data, layout_class_method): Likewise.
6311 * constants.c (build_ref_from_constant_pool): Likewise.
6312 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
6313 add_stmt_to_compound): Likewise.
6314 * except.c (build_exception_object_ref, expand_end_java_handler):
6316 * java-gimplify.c (java_gimplify_case_expr,
6317 java_gimplify_default_expr, java_gimplify_block,
6318 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
6319 * jcf-write.c (generate_bytecode_insns): Likewise.
6320 * typeck.c (convert_ieee_real_to_integer): Likewise.
6322 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
6324 * java-tree.h (builtin_function): Declare.
6326 2004-07-16 Steven Bosscher <stevenb@suse.de>
6328 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
6329 abuse restore_line_number_status.
6331 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
6334 * jcf-parse.c (java_emit_static_constructor): Specify default
6337 2004-07-13 Per Bothner <per@bothner.com>
6339 * java-tree.h (all_class_filename): Remove useless macro.
6340 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
6341 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
6342 * parse.y (java_parser_context_restore_global): Replace
6343 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
6344 * jcf-parse.c (read_class, java_parse_file): Likewise.
6346 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6349 gjavah.c (print_field_info): Emit constant only if field is static.
6351 2004-07-11 Roger Sayle <roger@eyesopen.com>
6353 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6354 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6355 build_java_ret, build_java_throw_out_of_bounds_exception,
6356 build_java_array_length_access, java_check_reference,
6357 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6358 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6359 expand_java_arrayload, build_java_monitor, expand_java_return,
6360 expand_load_internal, expand_java_NEW, build_get_class,
6361 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6362 build_java_soft_divmod, build_java_binop, build_field_ref,
6363 expand_compare, expand_java_goto, expand_java_switch,
6364 expand_java_add_case, build_class_init, build_known_method_ref,
6365 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6366 expand_invoke, build_jni_stub, expand_java_field_op,
6367 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6368 force_evaluation_order, emit_init_test_initialization): Convert
6369 calls to "build" into calls to the prefered "buildN" functions.
6371 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6373 * java-tree.h (set_block): Remove.
6374 * lang.c (java_clear_binding_stack): New.
6375 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6376 * decl.c (struct binding_level): Remove this_block.
6377 (clear_binding_level): Likewise.
6378 (poplevel): Don't handle this_block.
6379 (set_block): Remove.
6381 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6383 * class.c (common_enclosing_context_p): Remove statement with no
6386 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6389 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6390 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6391 (craft_constructor): Inherit access flags for implicit constructor
6392 from the enclosing class.
6393 (create_class): Fix comment typo.
6394 (resolve_qualified_expression_name): Pass type of qualifier to
6395 not_accessible_p, not the type in which target field was found.
6396 (not_accessible_p): Handle inner classes. Expand protected
6397 qualifier-subtype check to enclosing instances, but don't apply this
6398 check to static members. Allow protected access to inner classes
6399 of a subtype. Allow private access within common enclosing context.
6400 (build_super_invocation): Get WFL line number info from current
6402 (build_incomplete_class_ref): Update for new create_anonymous_class
6404 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6405 common_enclosing_instance_p.
6406 * class.c (common_enclosing_context_p): New. Determine if types
6407 share a common enclosing context, even across static contexts.
6408 (common_enclosing_instance_p): Renamed from
6409 common_enclosing_context_p. Determines if types share a common
6410 non-static enclosing instance.
6411 * java-tree.h (common_enclosing_instance_p): Declare.
6412 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6413 for inner class constructors.
6414 (generate_classfile): Use get_method_access_flags.
6416 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6418 * class.c (interface_of_p): Check for null TYPE_BINFO.
6420 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6422 * class.c (make_class): Do not create binfo here.
6423 (set_super_info): Create it here.
6424 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6426 2004-07-08 Richard Henderson <rth@redhat.com>
6428 * expr.c (case_identity, get_primitive_array_vtable,
6429 java_expand_expr, emit_init_test_initialization): Remove.
6430 * java-tree.h (java_expand_expr): Remove.
6431 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6433 2004-07-07 Per Bothner <per@bothner.com>
6435 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6436 get internal error due to mismatched types.
6438 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6440 * gcj.texi (Linking): New node. Document -lgij usage.
6442 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6444 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6445 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6446 * java/class.c (set_super_info, class_depth, interface_of_p,
6447 maybe_add_interface, add_interface, make_class_data,
6448 layout_class, add_miranda_methods): Adjust BINFO macros.
6449 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6450 * jcf-write.c (generate_classfile): Likewise.
6451 * parse.y (patch_anonymous_class,
6452 check_inner_circular_reference, check_circular_reference,
6453 java_complete_class, check_abstract_method_definitions,
6454 java_check_abstract_method_definitions,
6455 check_interface_throws_clauses, java_check_abstract_methods,
6456 lookup_java_interface_method2,
6457 find_applicable_accessible_methods_list): Likewise.
6458 * typeck.c (find_method_in_interface): Likewise.
6459 * verify.c (merge_types): Likewise.
6461 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6463 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6464 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6466 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6468 * class.c (make_class): Use make_tree_binfo.
6469 (set_super_info, add_interface_do): Likewise.
6470 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6472 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6474 * verify.c: Correct array element access formatting thinko.
6476 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6478 * verify.c: Insert a short blurb at the start referring to the JVMS.
6479 (merge_type_state): Remove redundant nested if statement.
6480 (verify_jvm_instructions): Ensure current_subr is initialised to
6482 Minor formatting fixes all over the place.
6484 2004-07-02 Richard Henderson <rth@redhat.com>
6486 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6488 2004-07-01 Richard Henderson <rth@redhat.com>
6490 * class.c (registerClass_libfunc): Remove.
6491 (init_class_processing): Don't set it.
6492 (emit_register_classes): Take list_p parameter. Fill it in
6493 with _Jv_RegisterClass calls.
6494 * decl.c (java_init_decl_processing): Don't call
6495 init_resource_processing.
6496 * jcf-parse.c (java_emit_static_constructor): New.
6497 (java_parse_file): Call it.
6498 * resource.c (registerResource_libfunc): Remove.
6499 (init_resource_processing): Remove.
6500 (write_resource_constructor): Take list_p parameter. Fill it in
6501 with _Jv_RegisterResource calls.
6502 * java-tree.h: Update prototypes.
6504 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6507 * class.c (layout_class_method): Do not override package-private
6508 method if its in a different package.
6509 (split_qualified_name): Move here from parse.y. Rename from
6510 breakdown_qualified. Add comment.
6511 (in_same_package): Move here from parse.y. Add comment.
6512 * java-tree.h (break_down_qualified, in_same_package): Declare.
6513 (in_same_package): Likewise.
6514 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6517 2004-06-29 Andrew Haley <aph@redhat.com>
6519 * except.c (expand_start_java_handler): Push a new binding level.
6520 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6521 register_exception_range() to register where we'll do it.
6522 (expand_end_java_handler): Remove old bogus code. Replace with
6523 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6524 the top of the expression we're curently building.
6525 (maybe_end_try): Delete.
6526 * decl.c (binding_level.exception_range): New field.
6527 (clear_binding_level): Add field exception_range. Reformat.
6528 (poplevel): Call expand_end_java_handler().
6529 (poplevel): Call java_add_stmt only if functionbody is false.
6530 (maybe_poplevels): Don't call maybe_end_try() from here.
6531 (end_java_method): Clear no longer used trees in function decl.
6532 (register_exception_range): New function.
6533 * java-tree.h (register_exception_range, struct eh_range): Declare.
6535 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6537 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6539 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6542 * expr.c (class_has_finalize_method): Fix method name indentation.
6543 (expand_java_call): Remove K&R style parameter declaration.
6544 (expand_invoke): Fix statement indentation.
6545 (expand_java_field_op): Likewise.
6546 * parse-scan.y: Fix typo.
6547 (reset_report): Fix method name indentation.
6548 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6550 * verify.c (verify_jvm_instructions): Document parameters, insert
6552 * lang.c (lang_init_source): Fix method name indentation.
6553 * class.c (common_enclosing_context_p): Likewise.
6554 (emit_symbol_table): Fix parameter list indentation.
6555 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6556 parameter declaration.
6557 * constants.c: Fix copyright notice indentation.
6558 * typeck.c (find_method_in_superclasses): Fix parameter list
6560 (find_method_in_interfaces): Likewise.
6561 * zextract.c (makelong): Fix method name indentation.
6563 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6566 * parse.y (create_interface): Set correct access modifiers for
6568 * jcf-write.c (get_classfile_modifiers): New function.
6569 (generate_classfile): Use get_classfile_modifiers, not
6572 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6574 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6575 dependency to current parser context, not NULL_TREE, for top-level
6577 (jdep_resolve_class): Enable member access check for all inner
6580 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6582 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6585 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6588 * expr.c (expand_java_field_op): Ensure that target class for static
6589 field access has been loaded.
6591 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6592 Ranjit Mathew <rmathew@hotmail.com>
6594 PR java/1207, java/16178
6595 * jcf-parse.c (load_class): Return immediately if passed a type decl
6596 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6597 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6598 before calling load_class.
6599 (qualify_and_find): Likewise.
6600 (find_in_imports_on_demand): Likewise.
6601 (find_applicable_accessible_methods_list): Likewise.
6603 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6605 * parse.y (java_layout_seen_class_methods): Don't call load_class
6606 on class defined by source parser.
6608 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6610 * parse.y (set_nested_class_simple_name_value): Removed.
6611 (java_complete_expand_class): Remove calls to
6612 set_nested_class_simple_name_value.
6614 2004-06-22 Andrew Haley <aph@redhat.com>
6615 Ranjit Mathew <rmathew@hotmail.com>
6617 Fixes PR java/16113.
6618 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6620 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6622 * parse.y (create_class): Correct diagnostic message about
6623 java.lang.Object extending anything else.
6625 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6627 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6628 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6629 * constants.c (build_ref_from_constant_pool): Likewise.
6630 * expr.c (build_java_array_length_access): Likewise.
6631 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6632 (invoke_build_dtable, build_invokevirtual): Likewise.
6633 (build_invokeinterface, java_expand_expr): Likewise.
6634 (emit_init_test_initialization): Likewise.
6635 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6636 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6638 2004-06-21 Andrew Haley <aph@redhat.com>
6640 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6643 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6645 * jcf.h (struct JCF): Change java_source, right_zip and finished
6647 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6648 byte_swap and use_fallback to unsigned int.
6649 * parse.h (struct _jdep): Change flag0 to unsigned int.
6651 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6654 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6655 before trying to lay out its methods.
6656 * jcf-parse.c (read_class): Track parsed files using canonical paths
6657 obtained via lrealpath from libiberty.
6658 (java_parse_file): Likewise.
6659 (parse_source_file_1): Rename formal parameter to reflect its
6660 modified purpose. Minor formatting fix.
6662 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6664 * class.c (emit_register_classes): Make the function uninlinable,
6665 do not set current_function_cannot_inline.
6666 * resource.c (write_resource_constructor): Do not reset
6667 flag_inline_functions around rest_of_compilation.
6669 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6672 * expr.c (java_truthvalue_conversion): Handle
6673 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6674 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6675 i.e. return the expression.
6677 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6679 * gjavah.c: Include version.h
6681 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6683 * jcf-write.c (generate_bytecode_conditional): Correct handling
6684 of unordered conditionals. Add comment.
6686 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6687 Per Bothner <per@bothner.com>
6689 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6690 local variable was initialised upon declaration.
6691 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6692 variable was final and initialised upon declaration.
6693 * check-init.c (check_final_reassigned): Give error only if a blank
6694 final is not definitely unassigned or if an initialised final is
6696 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6697 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6698 (check_init): Perform initialised-variable-removing-optimisation
6699 only on non-final local variables.
6701 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6703 * jcf-write.c (generate_bytecode_conditional): Handle binops
6704 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6706 (generate_bytecode_insns): Likewise.
6708 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6710 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6711 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6713 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6715 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6716 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6718 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6720 * decl.c (struct binding_level): Add GTY marker. Compile
6721 binding_depth unconditionally.
6722 (current_binding_level, free_binding_level, global_binding_level):
6724 (clear_binding_level): Unconditionally set binding_depth.
6725 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6727 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6729 * lex.c (java_new_lexer): Set 'encoding'.
6730 (java_read_char): Improve error message for unrecognized characters.
6731 * lex.h (struct java_lexer): New field 'encoding'.
6733 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6735 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6737 2004-05-21 Mark Wielaard <mark@klomp.org>
6739 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6742 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6744 * typeck.c: Remove non-printable character 160.
6746 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6748 * check-init.c: Correct minor typos.
6750 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6752 * Make-lang.in, expr.c, java-gimplify.c: Rename
6753 tree-simple.[ch] to tree-gimple.[ch].
6755 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6757 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6759 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6761 Merge from tree-ssa-20020619-branch. See
6762 ChangeLog.tree-ssa for details.
6764 * Make-lang.in, builtins.c, check-init.c, class.c,
6765 constants.c, decl.c, except.c, expr.c, java-except.h,
6766 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6767 lang.c, lang.opt, parse.y, resource.c: Merged.
6768 * java-gimplify.c: New file.
6770 2004-05-10 Andrew Haley <aph@redhat.com>
6772 * parse.y (create_class): Set TYPE_VFIELD.
6773 * decl.c (java_init_decl_processing): Likewise.
6775 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6776 * class.c (make_method_value): Replace DECL_VINDEX with call to
6778 (get_dispatch_vector): Likewise.
6779 (layout_class_method): Likewise.
6780 Replace set of DECL_VINDEX with call to set_method_index().
6781 (set_method_index): New function.
6782 (get_method_index): New function.
6783 * java-tree.h (set_method_index): New function decl.
6784 (get_method_index): New function decl.
6786 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6788 * parse.y (check_pkg_class_access): Add new argument
6789 and use it when cl is NULL to call lookup_cl on it.
6790 (parser_check_super_interface): Do not call lookup_cl.
6791 Pass this_decl to check_pkg_class_access and NULL
6792 instead of lookup_cl.
6793 (parser_check_super): Update for change in
6794 check_pkg_class_access.
6795 (do_resolve_class): Likewise.
6796 (process_imports): Likewise.
6797 (find_in_imports_on_demand): Likewise.
6798 (resolve_qualified_expression_name): Likewise.
6800 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6802 Fixes PR java/9685, PR java/15073
6803 * parse.y (accessibility_string): New method.
6804 (not_accessible_field_error): Use accessibility_string()
6805 instead of java_accstring_lookup().
6806 (resolve_qualified_expression_name): Check with
6807 check_pkg_class_access() before allowing access using
6810 Use check_pkg_class_access() instead of not_accessible_p()
6811 for unqualified types.
6812 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6813 REFERENCE for package-private access checking.
6814 (patch_method_invocation): Use accessibility_string() instead
6815 of java_accstring_lookup().
6817 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6820 * gjavah.c (struct method_name): Add member is_native.
6821 (overloaded_jni_method_exists_p): Match candidate method only if
6823 (print_method_info): Initialise is_native flag from the method's
6826 2004-04-30 Roger Sayle <roger@eyesopen.com>
6828 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6829 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6831 2004-04-22 Roger Sayle <roger@eyesopen.com>
6833 * resource.c (write_resource_constructor): Guard call to possibly
6834 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6836 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6838 * class.c (make_class_data): Add new field aux_info.
6839 * decl.c (java_init_decl_processing): Push type and decl for
6842 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6844 * expr.c (expand_java_NEW): Don't use size argument for
6845 _Jv_AllocObject calls.
6846 * parse.y (patch_invoke): Likewise.
6848 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6850 * expr.c (build_invokeinterface): Remove unused variables to
6853 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6855 * class.c (get_interface_method_index): New function. Return dispatch
6856 index for interface method.
6857 (make_method_value): For interface methods, set index field to
6858 iface dispatch index, not DECL_VINDEX.
6859 * expr.c (build_invokeinterface): Use get_interface_method_index.
6861 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6863 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6865 2004-03-31 Andrew Haley <aph@redhat.com>
6868 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6870 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6872 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6873 form of GTY markers.
6875 2004-03-25 Marcus Meissner <meissner@suse.de>
6878 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6880 2004-03-23 Tom Tromey <tromey@redhat.com>
6883 * jcf-write.c (make_class_file_name): Don't report if mkdir
6886 2004-03-23 Tom Tromey <tromey@redhat.com>
6888 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6890 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6892 * class.c, gjavah.c, lang.c: Fix comment typos.
6893 * gcj.texi: Fix typos.
6895 2004-03-19 Per Bothner <per@bothner.com>
6897 * gcj.texi (Code Generation): Document new flags and assert defaults.
6899 * class.c (assume_compiled_node_struct): Rename type to
6900 class_flag_node_struct, as it is now also used for enable_assertions.
6901 Rename assume_compiled_node typedef. Rename excludep field to value.
6902 (find_assume_compiled_node): Rename function to find_class_flag_node.
6903 Minor optimization - avoid needless strlen.
6904 (add_assume_compiled): Some tweaking and optimization.
6905 Rename and generalize to add_class_flag takem an extra parameter.
6906 (add_assume_compled): New just calls add_class_flag.
6907 (add_enable_assert, enable_assertions): New functions.
6908 (enable_assert_tree): New static.
6909 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6910 * lang.opt (fenable-assertions, fenable-assertions=,
6911 fdisable-assertions, fdisable-assertions=): New options.
6912 * lang.c (java_handle_option): Handle new options.
6913 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6914 class in an interface - create helper class nested in outer interface.
6915 (build_assertion): Short-circuit if enable_assertions is false.
6917 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6919 * java-tree.h: Changes throughout to add checking to macros
6920 and numerous whitespace changes.
6921 (VAR_OR_FIELD_CHECK): New macro.
6922 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6923 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6925 2004-03-16 Per Bothner <per@bothner.com>
6927 * jcf-jump.c (options): New --print-constants option.
6928 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6930 * jcf-dump.c (flag_print_constant_pool): Default to off.
6931 (print_constant_terse_with_index): New helper function.
6932 (various places): Check flag_print_constant_pool where missing.
6933 (main): If verbose set flag_print_constant_pool.
6934 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6936 2004-03-15 Andrew Haley <aph@redhat.com>
6939 * parse.y (java_complete_lhs): Check that final variable has an
6942 2004-03-12 Andrew Haley <aph@redhat.com>
6945 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6948 2004-02-29 Roger Sayle <roger@eyesopen.com>
6950 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6953 2004-02-27 Per Bothner <per@bothner.com>
6955 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6956 suggestion: Use build_incomplete_class_ref.
6957 This fixes PR java/13508, java/11714.
6959 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6961 * java/parse.h: Update copyright.
6963 2004-02-26 Andrew Haley <aph@redhat.com>
6966 * parse.y (check_interface_throws_clauses): Check for
6967 !METHOD_INVISIBLE (iface_method).
6968 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6969 well as CLASS_ABSTRACT.
6971 2004-02-25 Per Bothner <per@bothner.com>
6973 * parse.y (build_assertion): If we're in an inner class, create the
6974 class$ helper routine in the outer class.
6976 2004-02-19 Richard Henderson <rth@redhat.com>
6978 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6980 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6982 * Make-lang.in (java.install-man): Add extra dependencies.
6984 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6986 * Make-lang.in: Install man pages under the same names
6987 (possibly transformed) as the program they document.
6989 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6991 * gjavah.c: Include "intl.h".
6992 (error): New function.
6993 (main): Call gcc_init_libintl.
6994 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6995 print_stub_or_jni, process_file, main): Use error rather than
6997 (print_method_info, usage, help, version, main): Mark strings for
6998 translation with _. Avoid splitting up sentences. Send
6999 information messages to stdout.
7000 * jcf-dump.c: Include "intl.h".
7001 (main): Call gcc_init_libintl.
7002 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
7003 Mark error, usage and version messages for translation with _.
7004 Avoid splitting up sentences.
7005 * jv-scan.c: Include "intl.h".
7006 (fatal_error, warning): Change parameter s to msgid. Translate
7008 (main): Call gcc_init_libintl.
7009 (usage, help, version): Mark error, usage and version messages for
7010 translation with _. Avoid splitting up sentences.
7011 * jvgenmain.c: Include "intl.h".
7012 (main): Call gcc_init_libintl.
7013 (usage, main): Mark error messages for translation with _.
7014 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
7015 JVGENMAIN_OBJS): Add intl.o.
7016 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
7017 java/jvgenmain.o): Update dependencies.
7019 2004-02-08 Per Bothner <per@bothner.com>
7021 * parse.y (resolve_qualified_expression_name): In case of inaccessible
7022 class don't use not_accessible_field_error, which can get confused.
7024 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7026 Make-lang.in (po-generated): Delete.
7028 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7030 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
7032 * decl.c: Include target.h.
7033 (start_java_method): Replace PROMOTE_PROTOTYPES with
7034 targetm.calls.promote_prototypes.
7035 * expr.c: Include target.h.
7036 (pop_arguments): Replace PROMOTE_PROTOTYPES with
7037 targetm.calls.promote_prototypes.
7038 * parse.y: Include target.h.
7039 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
7040 with targetm.calls.promote_prototypes.
7042 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7044 * typeck.c: Update copyright.
7046 2004-02-02 Tom Tromey <tromey@redhat.com>
7048 * decl.c (java_init_decl_processing): Remove duplicate
7051 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
7053 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
7055 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
7057 * expr.c (build_field_ref): Move variable
7060 2004-01-28 Andrew Haley <aph@redhat.com>
7062 * expr.c (build_field_ref): Widen field offset.
7064 2004-01-27 Andrew Haley <aph@redhat.com>
7067 * parse.y (check_interface_throws_clauses): Make sure class_decl
7070 2004-01-22 Jeff Sturm <jsturm@one-point.com>
7073 * parse.y (patch_assignment): Don't modify lhs_type for
7074 reference assignments.
7076 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7078 * Make-lang.in: Replace $(docdir) with doc.
7079 (java.info, java.srcinfo, java.man, java.srcman): New rules.
7080 (java.install-man): Revamp rule.
7082 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7084 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
7085 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
7086 instead of deferred backquote.
7088 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
7090 * typeck.c (find_method_in_interfaces): Move variable
7093 2004-01-16 Andrew Haley <aph@redhat.com>
7096 * typeck.c (shallow_find_method): New.
7097 (find_method_in_superclasses): New.
7098 (find_method_in_interfaces): New.
7099 (lookup_do): Rewrite.
7100 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
7102 * jcf-parse.c (read_class): Save and restore output_class.
7103 * decl.c (java_expand_body): Set output_class from fndecl.
7105 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
7107 * class.c (gen_indirect_dispatch_tables): Fix string length
7110 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7112 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
7113 (java.srcextra): Copy above back to source directory if requested.
7114 (po-generated): Delete reference to $(parsedir).
7115 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
7118 2004-01-14 Jan Hubicka <jh@suse.cz>
7120 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
7123 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7125 * java-tree.h (java_expand_expr): Change prototype.
7126 * expr.c (java_expand_expr): Add alt_rtl parameter.
7128 2004-01-09 Andrew Haley <aph@redhat.com>
7131 * parse.y (java_fix_constructors): Set output_class.
7132 (java_reorder_fields): Likewise.
7133 (java_layout_classes): Likewise.
7134 (java_expand_classes): Generate indirect dispatch tables.
7135 (java_expand_classes): Set output_class.
7136 (java_finish_classes): Likewise.
7137 * lang.c (java_init): Turn on always_initialize_class_p if we're
7138 using indirect dis[atch.
7139 (java_decl_ok_for_sibcall): Use output_class, not current_class.
7140 (java_get_callee_fndecl): Use class local atable.
7142 (always_initialize_class_p): Decl moved to java-tree.h.
7143 (HANDLE_CLASS_INFO): Set output_class.
7144 (read_class): Likewise.
7145 (parse_class_file): Call gen_indirect_dispatch_tables.
7146 (parse_zip_file_entries): Set output_class.
7147 (java_parse_file): Set output_class. Don't emit symbol tables.
7148 * java-tree.h (output_class): New.
7149 Remove global declarations for otable, atable, and ctable.
7150 (always_initialize_class_p): moved here from decl.c.
7152 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
7153 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
7154 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
7155 (struct lang_type): Add otable_methods, otable_decl,
7156 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
7157 ctable_decl, catch_classes, type_to_runtime_map.
7158 * expr.c (build_field_ref): Make otable, atable, and ctable class
7159 local rather than global.
7160 (build_known_method_ref): Likewise.
7161 (build_invokeinterface): Likewise.
7162 (java_expand_expr): Pass runtime type (rather than actual type) to
7164 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
7165 this class. Look up each class in that map to delete duplicates.
7166 (expand_end_java_handler): Pass runtime type (rather than actual
7167 type) to expand_start_catch.
7168 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
7170 (java_init_decl_processing): Rearrange things. Remove global
7171 declarations of otable, atable, and ctable.
7172 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
7173 (java_expand_body): Set output_class.
7174 * constants.c (build_constant_data_ref): Use output_class, not
7176 (alloc_name_constant): Likewise.
7177 * class.c (gen_indirect_dispatch_tables): New.
7178 (build_class_ref): Generate hard reference to superclass, even if
7179 using indirect dispatch.
7180 (build_static_field_ref): Use class local atable.
7181 (make_class_data): Generate hard reference to superclass, even if
7182 using indirect dispatch.
7183 Generate symbolic references to interfaces when using indirect
7185 (make_class_data): Emit otable, atable, and ctable.
7186 Make otable, atable, and ctable class local rather than global.
7187 (emit_catch_table): Make otable, atable, and ctable class local
7190 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
7192 * parse.y (catch_clause_parameter): Fix typo.
7195 * parse.y: (catch_clause_parameter): Return early if $3, aka
7196 formal_parameter, is null.
7198 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
7200 * class.c: Remove uses of "register" specifier in
7201 declarations of arguments and local variables.
7204 * gjavah.c: Likewise.
7205 * jcf-dump.c: Likewise.
7206 * jcf-io.c: Likewise.
7207 * jcf-parse.c: Likewise.
7208 * jcf-write.c: Likewise.
7209 * keyword.h: Likewise.
7210 * parse.y: Likewise.
7211 * typeck.c: Likewise.
7212 * verify.c: Likewise.
7214 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
7216 * Make-lang.in (GCJ_CROSS_NAME): Delete.
7217 (java.install_common, java.install-man): Adjust for above.
7218 (java.uninstall): Likewise.
7220 2003-12-03 Michael Koch <konqueror@gmx.de>
7222 * class.c (make_class_data):
7223 Push field value to 'hack_signers' instead of 'signers'.
7224 * decl.c (java_init_decl_processing):
7225 Push field 'hack_signers' instead of 'signers'.
7227 2003-12-03 Zack Weinberg <zack@codesourcery.com>
7229 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
7232 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
7235 * parse.y (qualify_ambiguous_name): Remove lots of broken
7236 field access processing - there's no need to do that here,
7237 because we have resolve_field_access. Remove
7238 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
7239 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
7242 2003-12-01 Jeff Sturm <jsturm@one-point.com>
7245 * parse.y (java_complete_lhs): Save location prior to patching
7248 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
7251 * resource.c (write_resource_constructor): Append
7252 "_resource" to constructor identifier name.
7254 2003-11-25 Jeff Sturm <jsturm@one-point.com>
7257 * constants.c (cpool_for_class): New function.
7258 (outgoing_cpool): Remove global variable.
7259 (alloc_name_constant): Use cpool_for_class.
7260 (build_constants_constructor): Likewise.
7261 * decl.c (java_expand_body): Set current_class.
7262 * java-tree.h (outgoing_cpool) Remove declaration.
7263 (init_outgoing_cpool): Likewise.
7264 * jcf-parse.c (init_outgoing_cpool): Remove function.
7265 (parse_class_file): Don't call init_outgoing_cpool.
7266 * parse.y (java_complete_expand_methods): Don't call
7267 init_outgoing_cpool. Don't save outgoing_cpool.
7268 (java_expand_classes): Don't restore outgoing_cpool.
7269 (java_finish_classes): Likewise.
7271 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
7273 * Make-lang.in: (java.install-common) Add
7274 symlink for $(target_noncanonical)-gcjh for
7277 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7279 * Make-lang.in (java.extraclean): Delete.
7281 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7283 * Make-lang.in (check-java): Add.
7285 2003-11-19 Jeff Sturm <jsturm@one-point.com>
7288 * except.c (prepare_eh_table_type): Allocate variable-sized
7289 buffer `buf' with alloca.
7291 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7295 decl.c (java_init_decl_processing): Don't initialize
7296 class_not_found_type_node, no_class_def_found_type_node.
7298 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
7299 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
7300 (class_not_found_type_node, no_class_def_found_type_node):
7303 parse.y (build_dot_class_method_invocation): Add this_class
7304 argument. Qualify method invocations to a different class.
7305 (create_new_parser_context): Initialize saved_data_ctx to 0.
7306 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
7307 (build_dot_class_method): Don't load classes. Register
7309 (build_incomplete_class_ref): Special cases for interfaces
7310 and inner classes. Move build_dot_class_method call to here...
7311 (patch_incomplete_class_ref): ...from here. Pass current_class
7312 to build_dot_class_method_invocation.
7313 (build_assertion): Pass class_type to
7314 build_dot_class_method_invocation.
7315 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
7317 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7320 * java-tree.h (BLOCK_EMPTY_P): Define.
7321 * parse.y (java_complete_lhs): Check for empty blocks
7322 in TRY_FINALLY_EXPR case.
7324 2003-11-17 Andrew Haley <aph@redhat.com>
7326 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
7327 (struct lang_decl_var:freed): New variable.
7328 * decl.c (poplevel): Mark local vars that have gone out of scope.
7329 (push_jvm_slot): Don't use the RTL of a var that has gone out of
7332 2003-11-16 Jason Merrill <jason@redhat.com>
7334 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
7335 and TAGS files that include them for each front end.
7337 2003-11-15 Tom Tromey <tromey@redhat.com>
7339 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
7341 2003-11-12 Jason Merrill <jason@redhat.com>
7343 PR optimization/12547
7344 * lang.c (java_tree_inlining_walk_subtrees): Just walk
7345 BLOCK_EXPR_BODY directly.
7347 2003-11-12 Andrew Haley <aph@redhat.com>
7350 * parse.y (fold_constant_for_init): Check that we really do have a
7354 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7355 init_test_decls being inlined.
7358 * parse.y (do_resolve_class): Check return value from
7359 breakdown_qualified().
7361 2003-11-11 Tom Tromey <tromey@redhat.com>
7364 * parse.y (merge_string_cste): Handle case where we have a
7365 pointer that happens to be zero, not null_pointer_node.
7367 2003-11-10 Tom Tromey <tromey@redhat.com>
7369 * jcf-parse.c (classify_zip_file): Correctly compare
7370 filename_length against length of manifest file's name.
7372 2003-11-08 Tom Tromey <tromey@redhat.com>
7375 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7377 2003-11-06 Andrew Haley <aph@redhat.com>
7379 * expr.c (java_stack_swap): Make sure destination stack slots are
7380 of the correct type.
7382 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7384 * Make-lang.in (dvi): Move targets to $(docobjdir).
7385 (gcj.dvi): Simplify rule and adjust target.
7386 (gcj.info): Simplify rule.
7387 (gcj.pod): New intermediate rule.
7388 (gcjh.pod): Likewise.
7389 (jv-scan.pod): Likewise.
7390 (jcf-dump.pod): Likewise.
7391 (gij.pod): Likewise.
7392 (jv-convert.pod): Likewise.
7393 (rmic.pod): Likewise.
7394 (rmiregistry.pod): Likewise.
7397 (jv-scan.1): Delete.
7398 (jcf-dump.1): Delete.
7400 (jv-convert.1): Delete.
7402 (rmiregistry.1): Delete.
7404 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7406 Fixes PR java/12866.
7407 * parse.y (resolve_qualified_expression_name): Move test
7408 for outer field access methods from here...
7409 (check_thrown_exceptions) ...to here.
7411 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7413 * .cvsignore: Delete.
7415 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7417 * verify.c (verify_jvm_instructions): Don't warn about legal
7418 eh binding regions generated for example by jdk 1.4.1.
7420 2003-10-24 David S. Miller <davem@redhat.com>
7422 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7424 2003-10-22 Andrew Haley <aph@redhat.com>
7426 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7427 (java_get_callee_fndecl): New.
7429 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7431 * java-tree.h (ctable_decl): New.
7432 (catch_classes): New.
7433 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7435 * decl.c (java_init_decl_processing): Add catch_class_type.
7437 Add catch_classes field.
7439 * class.c (build_indirect_class_ref): Break out from
7441 (make_field_value): Check flag_indirect_dispatch.
7442 (make_class_data): Ditto.
7443 Tidy uses of PUSH_FIELD_VALUE.
7444 Add field catch_classes.
7445 (make_catch_class_record): New.
7447 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7449 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7451 * jcf-write.c: Follow spelling conventions.
7452 * parse.y: Likewise.
7454 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7456 * ChangeLog: Fix typos.
7457 * expr.c: Fix comment typos.
7458 * jcf-write.c: Likewise.
7461 * mangle.c: Likewise.
7462 * parse-scan.y: Likewise.
7463 * parse.y: Likewise.
7465 2003-10-22 Tom Tromey <tromey@redhat.com>
7467 * expr.c (expand_byte_code): Only warn about dead bytecode when
7468 extra_warnings is set.
7470 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7472 Fix for PR java/12586.
7473 * mangle.c (find_compression_record_match): Don't iterate through
7474 package namespace elements unless they all match compression_table
7477 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7479 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7480 (generate-manpages): Likewise.
7481 (java.maintainer-clean): Likewise.
7482 (gcj.info): Likewise.
7485 (jv-scan.1): Likewise.
7486 (jcf-dump.1): Likewise.
7488 (jv-convert.1): Likewise.
7490 (rmiregistry.1): Likewise.
7491 (java.install-man): Likewise.
7492 (parse-scan.o): Move and define complete compile line.
7493 (parse.o): Likewise.
7494 (jcf-tree-inline.o): Move.
7496 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7498 * Make-lang.in (info): Update dependencies.
7499 (java.install-info): Remove.
7500 ($(srcdir)/java/gcj.info): Replace with ...
7501 ($(docobjdir)/gcj.info): ... this.
7503 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7505 * Make-lang.in: Replace uses of $(target_alias) with
7506 $(target_noncanonical).
7508 2003-10-09 Tom Tromey <tromey@redhat.com>
7510 * decl.c (java_init_decl_processing): Declare signers field.
7511 * class.c (make_class_data): Set signers field.
7513 2003-10-09 Jason Merrill <jason@redhat.com>
7515 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7516 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7519 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7521 * Make-lang.in (java.info): Replace with ...
7523 (java.dvi): Replace with ...
7525 (java.generated-manpages): Replace with ...
7527 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7529 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7531 2003-10-01 Andrew Haley <aph@redhat.com>
7533 * jcf-parse.c (java_parse_file): Write otable and atable.
7534 * java-tree.h (atable_methods): New.
7536 (atable_syms_decl): New.
7537 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7538 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7539 (symbol_*type): Rename method_symbol* to symbol*type.
7540 (emit_offset_symbol_table): Delete.
7541 (emit_symbol_table): New.
7542 (get_symbol_table_index): New.
7544 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7545 (build_known_method_ref): Likewise.
7546 (get_symbol_table_index): Rename from get_offset_table_index.
7547 Parameterize to allow re-use by differing types of symbol table.
7548 (build_invokevirtual): Pass table to get_offset_table_index.
7549 * decl.c (java_init_decl_processing): Push types and decls for
7550 atable and atable_syyms.
7551 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7552 (make_class_data): Add new fields atable and atable_syms.
7553 (emit_symbol_table): Rename from emit_offset_symbol_table.
7554 Parameterize to allow re-use by different types of symbol table.
7555 (build_symbol_entry): Renamed from build_method_symbols_entry.
7557 2003-09-30 Roger Sayle <roger@eyesopen.com>
7559 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7560 semantics for SAVE_EXPR, by caching the result in a temporary.
7562 2003-09-28 Richard Henderson <rth@redhat.com>
7564 * check-init.c (check_init): Save and restore input_location
7565 instead of file and line separately.
7566 * decl.c (java_expand_body): Likewise.
7567 * jcf-write.c (generate_bytecode_insns): Likewise.
7568 * parse.y (safe_layout_class): Likewise.
7569 * jcf-parse.c (read_class, parse_class_file): Likewise.
7570 (java_parse_file): Use %H for warning locator.
7572 2003-09-28 Roger Sayle <roger@eyesopen.com>
7574 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7575 with void-type branches instead of using a COMPOUND_EXPR.
7577 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7579 * decl.c (java_optimize_inline, dump_function): Remove.
7580 * java-tree.h (java_optimize_inline): Remove declaration.
7581 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7582 * parse.y (source_end_java_method, java_expand_classes):
7583 Likewise. Remove dead code.
7585 2003-09-27 Roger Sayle <roger@eyesopen.com>
7587 * lang.c (java_init_options): Set flag_evaluation_order.
7588 * expr.c (force_evaluation_order): Don't attempt to force
7589 evaluation order of binary operations using save_expr.
7590 * parse.y (java_complete_lhs): No longer need to call
7591 force_evaluation_order when constructing binary operators.
7593 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7594 Bryce McKinlay <bryce@mckinlay.net.nz>
7597 * parse.y (not_accessible_field_error): New function.
7598 (resolve_expression_name): Check field access permissions.
7599 (resolve_qualified_expression_name): Use
7600 not_accessible_field_error.
7601 (resolve_qualified_expression_name): Likewise.
7603 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7605 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7607 2003-09-23 Roger Sayle <roger@eyesopen.com>
7609 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7610 with equal operands without side-effects.
7612 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7614 * decl.c (java_init_decl_processing): Don't emit otable decls
7615 if flag_indirect_dispatch is not set.
7617 2003-09-21 Richard Henderson <rth@redhat.com>
7619 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7622 2003-09-21 Richard Henderson <rth@redhat.com>
7624 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7625 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7627 2003-09-20 Richard Henderson <rth@redhat.com>
7629 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7631 2003-09-18 Roger Sayle <roger@eyesopen.com>
7633 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7634 * check-init.c (check_init): Likewise.
7636 2003-09-18 Roger Sayle <roger@eyesopen.com>
7638 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7640 2003-09-16 Andrew Haley <aph@redhat.com>
7642 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7644 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7647 * mangle.c (find_compression_record_match): Skip
7648 over a "6JArray" (the array template mangled string)
7650 (mangle_array_type): Correct minor typo.
7651 (atms): Move definition to the beginning.
7653 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7655 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7656 out. Fix for PR java/12254.
7658 2003-09-11 Richard Henderson <rth@redhat.com>
7660 * parse.y (source_end_java_method): Update for new
7661 cgraph_finalize_function argument.
7663 2003-09-09 Richard Henderson <rth@redhat.com>
7665 * parse.y (source_end_java_method): Update call to
7666 cgraph_finalize_function.
7668 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7670 * decl.c (java_expand_body): New function.
7671 * expr.c (build_class_init): Set DECL_IGNORED_P.
7672 * java-tree.h (start_complete_expand_method,
7673 java_expand_body): Declare.
7674 * jcf-parse.c (cgraph.h): Include.
7675 (java_parse_file): Handle flag_unit_at_a_time.
7676 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7677 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7678 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7679 (java_start_inlining): New function.
7680 * parse.h (java_finish_classes): Declare.
7681 * parse.y: Include cgraph.h.
7682 (block): Don't special-case empty block production.
7683 (craft_constructor): Set DECL_INLINE.
7684 (source_end_java_method): Handle flag_unit_at_a_time.
7685 Replace inline code with call to java_expand_body.
7686 (start_complete_expand_method): Remove static modifier.
7687 (java_expand_method_bodies): Patch function tree for
7688 class initialization and/or synchronization as needed.
7689 Don't begin RTL expansion yet.
7690 (java_expand_classes): Check flag_unit_at_a_time before
7691 calling finish_class.
7692 (java_finish_classes): New function.
7693 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7694 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7695 (emit_test_initialization): Set DECL_IGNORED_P.
7697 2003-09-03 Roger Sayle <roger@eyesopen.com>
7699 * builtins.c (enum builtin_type): Delete unused enumeration.
7700 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7702 2003-08-28 Tom Tromey <tromey@redhat.com>
7704 * gcj.texi (Extensions): Document gcjlib URLs.
7706 2003-08-20 Tom Tromey <tromey@redhat.com>
7708 * gcj.texi (Extensions): Added xref.
7709 (libgcj Runtime Properties): Document
7710 gnu.gcj.runtime.VMClassLoader.library_control.
7712 2003-08-20 Andrew Haley <aph@redhat.com>
7714 * except.c (prepare_eh_table_type): Use new encoding for exception
7715 handlers when using -fno-assume-compiled.
7717 2003-08-13 Tom Tromey <tromey@redhat.com>
7719 * gcj.texi (Invoking gij): Document -X and -?.
7721 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7723 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7724 GCJH_OBJS, JCFDUMP_OBJS
7725 * win32-host.c: Removed the unnecessary and broken dependency
7728 2003-08-11 Tom Tromey <tromey@redhat.com>
7730 * parse.y (java_check_regular_methods): Typo fixes. Call
7731 check_interface_throws_clauses. Use
7732 check_concrete_throws_clauses.
7733 (check_interface_throws_clauses): New function.
7734 (check_concrete_throws_clauses): New function.
7735 (hack_is_accessible_p): New function.
7736 (find_most_specific_methods_list): Added FIXME.
7737 * typeck.c (lookup_do): Use `flags' argument to decide what to
7739 (lookup_argument_method_generic): New function.
7740 (lookup_argument_method2): Removed.
7741 * jcf.h (ACC_INVISIBLE): New define.
7742 * jcf-write.c (generate_classfile): Skip invisible methods.
7743 * class.c (add_miranda_methods): New function.
7744 (layout_class_methods): Use it.
7745 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7746 * java-tree.h (METHOD_INVISIBLE): New define.
7747 (lang_decl_func) [invisible]: New field.
7748 (lookup_argument_method_generic): Declare.
7749 (SEARCH_INTERFACE): New define.
7750 (SEARCH_SUPER): Likewise.
7751 (SEARCH_ONLY_INTERFACE): Likewise.
7752 (SEARCH_VISIBLE): Likewise.
7753 (lookup_argument_method2): Removed declaration.
7755 2003-08-05 Tom Tromey <tromey@redhat.com>
7757 Fix for PR java/11600:
7758 * parse.y (java_complete_lhs): See whether we're calling a method
7760 (check_thrown_exceptions): Added `is_array_call' argument;
7761 fixed `clone' checking; updated all callers.
7763 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7765 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7767 2003-08-03 Tom Tromey <tromey@redhat.com>
7769 * java-tree.h (METHOD_TRANSIENT): Removed.
7770 * decl.c (pushdecl): Removed some dead code.
7771 * class.c (get_access_flags_from_decl): Can't have transient
7773 (add_method_1): Can't have a transient method.
7775 2003-07-28 Andreas Jaeger <aj@suse.de>
7777 * jvspec.c: Convert to ISO C90 prototypes.
7779 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7781 * decl.c (force_poplevels): Fix warning call.
7783 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7785 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7786 (expand_java_field_op): Likewise.
7787 * class.c (layout_class_method): Likewise
7788 (emit_register_classes): Likewise.
7789 * decl.c (pushdecl): Likewise.
7790 (poplevel): Likewise.
7791 (force_poplevels): Likewise.
7792 (give_name_to_locals): Likewise.
7793 * check-init.c (check_for_initialization): Likewise.
7795 2003-07-24 Jason Merrill <jason@redhat.com>
7797 * java-tree.h: Move boolean_type_node et al to the back end.
7799 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7801 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7804 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7806 * lang.opt: Don't show -MD_ and -MDD_.
7808 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7810 * lang-options.h: Remove.
7811 * lang.opt: Add help text.
7813 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7815 * expr.c: Remove the last argument to expand_assignment().
7817 2003-07-09 Jan Hubicka <jh@suse.cz>
7819 * java-tree.h (DECL_NUM_STMTS): Rename to...
7820 (DECL_ESTIMATED_INSNS): ... this.
7821 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7822 New static functions.
7823 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7824 * parser.y (add_stmt_to_compound): Do not account statements.
7826 2003-07-08 Mark Wielaard <mark@klomp.org>
7828 * gcj.texi: CNI now expands to Compiled Native Interface.
7830 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7832 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7834 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7836 * expr.c (expand_byte_code): Adjist emit_line_note call.
7838 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7840 * lang.c (java_handle_option): Don't handle filenames.
7842 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7844 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7847 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7848 * jcf.h: Delete COMPARE_FILENAMES definition.
7850 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7852 * lang.c (java_init_options): Update prototype.
7854 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7856 * decl.c (poplevel): Adjust define_label call.
7858 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7860 * gjavah.c (flag_jni): Make non-static.
7861 * parse-scan.y (ctxp): Make non-static.
7863 * class.c (build_method_symbols_entry)
7864 * expr.c (get_offset_table_index)
7865 * jcf-parse.c (jcf_parse):
7866 Mark the definition static, matching the forward declaration.
7868 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7870 * lang.c (java_handle_option): Don't check for missing arguments.
7872 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7874 * class.c (push_class): Use a location_t to save place.
7875 (emit_register_classes): Set input_location. Adjust
7876 expand_function_end call.
7877 * resource.c (write_resource_constructor): Likewise.
7878 * decl.c (end_java_method): Adjust expand_function_end call.
7879 * parse.y (source_end_java_method): Likewise.
7881 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7883 * lang.c (java_handle_option): Likewise.
7885 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7887 * lang.c (java_handle_option): Special-casing of optional
7888 joined arguments no longer needed.
7889 * lang.opt: Update switches that take optional argument.
7891 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7893 * lang.opt: Declare Java.
7894 * lang.c (java_init_options): Update.
7896 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7898 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7900 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7902 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7903 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7904 * lang.opt: -MD and -MMD have an underscore.
7906 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7908 * class.c (emit_register_classes): Adjust init_function_start
7910 * decl.c (complete_start_java_method): Likewise.
7911 * resource.c (write_resource_constructor): Likewise.
7913 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7915 * Make-lang.in: Update to use options.c and options.h.
7916 * lang.c: Include options.h not j-options.h.
7917 (java_handle_option): Abort on unrecognized option.
7918 (java_init_options): Request Java switches.
7920 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7922 * Make-lang.in: Handle mostlyclean.
7924 2003-06-11 Tom Tromey <tromey@redhat.com>
7926 * lang.c (java_handle_option): Update dependency_tracking for
7929 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7932 2003-06-10 Andrew Haley <aph@redhat.com>
7934 * resource.c (write_resource_constructor): Use expand_expr to
7935 generate the address of the label attached to a resource.
7936 * Make-lang.in (java/resource.o): Add expr.h
7938 2003-06-10 Andrew Haley <aph@redhat.com>
7940 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7941 (java_decl_ok_for_sibcall): New.
7943 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7945 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7946 (java/j-options.c, java/j-options.h): New.
7947 * java-tree.h (resource_name, compile_resource_file,
7948 compile_resource_data): Constify.
7949 * jcf-write.c (jcf_write_base_directory): Similarly.
7950 * jcf.h (jcf_write_base_directory): Similarly.
7951 * lang.c: Include j-options.h.
7952 (cl_options_count, cl_options, string_option, java_decode_option,
7953 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7954 process_option_with_no): Remove.
7955 (resource_name): Constify.
7956 (LANG_HOOKS_HANDLE_OPTION): Override.
7957 (java_handle_option): New.
7958 (java_init): Don't call jcf_path_init.
7959 (java_init_options): Call jcf_path_init.
7961 * resource.c (compile_resource_data, compile_resource_file): Constify.
7963 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7965 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7966 (struct lang_decl_func): Add last_line field.
7967 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7968 DECL_SOURCE_LINE_LAST): Remove.
7969 * parse.y (missing_return_error, finish_method_declaration,
7970 lookup_cl, start_artificial_method_body, source_end_java_method,
7971 start_complete_expand_method): Adjust.
7973 2003-06-08 Tom Tromey <tromey@redhat.com>
7975 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7976 fno-assume-compiled.
7978 2003-06-08 Roger Sayle <roger@eyesopen.com>
7980 * builtins.c (define_builtin_type, builtin_types): Delete.
7981 (define_builtin): Rewritten to take just the built-in code,
7982 the function's name, type and fallback library function name.
7983 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7984 (initialize_builtins): Overhaul to define the GCC builtins
7985 used by gcj manually, providing the Java run-time's
7986 implementations as the fallback library function.
7988 2003-06-08 Anthony Green <green@redhat.com>
7990 * parse.y (patch_cast): Fix conversions from floating-point to
7993 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7995 * Make-lang.in: Update.
7996 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7998 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
8000 * lang.c (java_init_options): Update.
8002 2003-06-05 Jan Hubicka <jh@suse.cz>
8004 * Make-lang.in: Add support for stageprofile and stagefeedback
8006 2003-05-31 Roger Sayle <roger@eyesopen.com>
8008 * lang.c (java_init_options): Prescribe wrap-around two's
8009 complement arithmetic overflow by setting flag_wrapv.
8011 2003-05-29 Roger Sayle <roger@eyesopen.com>
8013 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
8014 (builtin_record): Add an additional builtin_code field to
8015 record which GCC built-in corresponds to the Java function.
8016 (java_builtins): Add new entries for atan, atan2, exp, log,
8018 (max_builtin, min_builtin, abs_builtin): Perform constant
8019 folding on the resulting tree.
8020 (java_build_function_call_expr): Likewise, perform constant
8021 folding on the resulting tree.
8022 (initialize_builtins): The NULL creators are now allowed in
8023 the java_builtins table, which is now terminated by an entry
8024 with builtin_code == END_BUILTINS.
8025 (check_for_builtin): Likewise. If the matching creator is
8026 NULL, construct the call using java_build_function_call_expr
8027 directly with the decl for the corresponding builtin_code.
8029 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
8031 * win32-host.c: Normalize copyright boilerplate.
8033 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8035 * parse.y (print_int_node): Use string concatentation on
8036 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
8037 function calls into one.
8039 2003-05-13 Zack Weinberg <zack@codesourcery.com>
8041 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
8042 fatal_io_error with calls to fatal_error; add ": %m" to the end of
8043 all the affected error messages.
8045 2003-05-13 Richard Henderson <rth@redhat.com>
8047 * class.c (layout_class_method): Set DECL_EXTERNAL.
8048 * decl.c (java_mark_decl_local, java_mark_class_local): New.
8049 * java-tree.h (java_mark_class_local): Declare.
8050 * jcf-parse.c (parse_class_file): Use it.
8051 * parse.y (java_expand_classes): Likewise.
8053 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
8055 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
8056 * lex.h: #include input.h.
8057 * jv-scan.c (input_filename): Remove.
8059 2003-05-02 Tom Tromey <tromey@redhat.com>
8062 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8063 (handle_inner_classes): New function.
8065 2003-05-01 Tom Tromey <tromey@redhat.com>
8068 * parse.y (finish_for_loop): Do nothing if update expression is a
8069 EXPR_WFL_NODE wrapping nothing.
8070 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
8072 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
8074 * lex.h (input_lineno): Remove declaration.
8075 * parse-scan.y: #include input.h.
8076 (input_filename): Remove declaration.
8077 (input_location): Add definition.
8078 (input_line): Remove definition.
8080 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8082 * lex.h (lineno): Rename to ...
8083 (input_line): ... here
8084 * parse-scan.y (lineno): Rename to ...
8085 (input_line): ... here.
8086 (reset_report): Rename lineno to input_line.
8087 * check-init.c (check_init): Likewise.
8088 * class.c (push_class): Likewise.
8089 * decl.c (complete_start_java_method, end_java_method): Likewise.
8090 * expr.c (expand_byte_code): Likewise.
8091 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
8092 * jcf-write.c (generate_bytecode_insns): Likewise.
8093 * lex.c (java_init_lex, java_allocate_new_line,
8094 do_java_lex): Likewise.
8095 * parse.h (YYNOT_TWICE): Likewise.
8096 * parse.y (empty_statement, expression_statement,
8097 java_pop_parser_context, java_parser_context_save_global,
8098 yyerror, register_fields, method_header, safe_layout_class,
8099 find_in_imports_on_demand, create_artificial_method,
8100 source_end_java_method, start_complete_expand_method,
8101 build_thisn_assign, java_complete_lhs,
8102 maybe_absorb_scoping_block): Likewise.
8104 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
8106 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
8107 '/' when computing java source filename
8109 2003-04-13 Tom Tromey <tromey@redhat.com>
8111 * gjavah.c (print_c_decl): Indentation fix.
8113 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8115 * class.c (make_field_value, make_method_value, get_dispatch_table)
8116 (make_class_data, emit_offset_symbol_table)
8117 * constants.c (build_constants_constructor)
8118 * java-tree.h (START_RECORD_CONSTRUCTOR)
8119 * parse.y (maybe_build_array_element_wfl):
8120 Use build_constructor.
8122 2003-04-10 Eric Blake <ebb9@email.byu.edu>
8125 * parse.y (string_convert_int_cst): Always use at least one digit
8126 in string conversion. Remove ASCII dependence.
8127 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
8129 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
8131 * Make-lang.in: added win32-host.c
8132 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
8133 resolves to open() on non-Win32 platforms and
8134 Win32-specific jcf_open_exact_case() on Win32
8135 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
8136 when trying .java and .class files
8137 * win32-host.c: added to repository. Defines
8138 Win32-specific jcf_open_exact_case()
8140 2003-04-10 Andrew Haley <aph@redhat.com>
8142 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
8143 (maybe_free_localvar): Renamed from localvar_free.
8144 Add new arg, really.
8145 (generate_bytecode_insns): Set new variable, jsrs.
8146 Only free local vars if no jsr insns have been emittted.
8147 Call maybe_free_localvar, not localvar_free.
8149 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
8151 * gcj.texi: Remove @ at start of file.
8153 2003-03-25 Tom Tromey <tromey@redhat.com>
8155 * parse.y (create_interface): Call CHECK_DEPRECATED.
8157 2003-03-23 Zack Weinberg <zack@codesourcery.com>
8159 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
8161 2003-03-21 Zack Weinberg <zack@codesourcery.com>
8163 * javaop.h (jfloat, jdouble): Make them structures mirroring
8164 the bit fields of IEEE float and double respectively.
8165 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
8166 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
8167 (union Word, union DWord): Delete.
8168 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
8170 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
8171 D_NAN_MASK): Delete.
8172 (jni_print_float, jni_print_double): New. Generate
8173 hexadecimal floating constants.
8174 (print_field_info): Use jni_print_float/double.
8176 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
8177 finite floating point numbers for output; special case
8180 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
8182 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
8183 Replace 0 and 1 with true and false in return statements.
8185 2003-03-19 Tom Tromey <tromey@redhat.com>
8187 * lex.c (do_java_lex): Renamed from java_lex.
8188 (java_lex): New function.
8191 2003-03-13 Tom Tromey <tromey@redhat.com>
8193 * parse.y (resolve_inner_class): Error if qualifier is a primitive
8196 2003-03-04 Andrew Haley <aph@redhat.com>
8198 * gjavah.c (is_first_data_member): New global variable.
8199 (print_c_decl): If it's the first data member, align it as the
8201 (process_file): Set is_first_data_member.
8203 2003-03-11 Tom Tromey <tromey@redhat.com>
8205 * parse.y (resolve_field_access): Initialize class if field is
8206 found in another static field.
8207 * expr.c (build_class_init): Don't optimize out initialization of
8208 implemented interface.
8210 2003-03-11 Andrew Haley <aph@redhat.com>
8212 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
8215 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
8217 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
8218 and DIR_SEPARATOR_2 for a target.
8219 Correct minor typos.
8221 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
8222 and DIR_SEPARATOR_2 for a target into account.
8224 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8226 * lang.c (java_init): Update prototype, move code to java_post_options.
8227 (java_post_options): Similarly.
8229 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
8231 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
8232 compare file name components depending on the case-sensitivity
8233 or otherwise of the host file system.
8235 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
8236 "strcmp" to compare file name components.
8237 Use IS_DIR_SEPARATOR instead of comparing directly against
8239 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
8240 comparing directly against DIR_SEPARATOR.
8242 2003-03-04 Tom Tromey <tromey@redhat.com>
8244 * Make-lang.in (java.tags): New target.
8246 2003-03-01 Roger Sayle <roger@eyesopen.com>
8248 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
8249 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
8251 2003-03-01 Tom Tromey <tromey@redhat.com>
8253 * parse.y (jdep_resolve_class): Only check deprecation if we found
8256 2003-02-28 Tom Tromey <tromey@redhat.com>
8259 * class.c (maybe_layout_super_class): Always pass a WFL to
8261 * parse.y (do_resolve_class): Updated comment to explain
8264 2003-02-26 Tom Tromey <tromey@redhat.com>
8266 * jcf-write.c (generate_classfile): Check whether class is
8267 deprecated before writing attribute count.
8269 2003-02-25 Roger Sayle <roger@eyesopen.com>
8271 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
8272 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
8274 2003-02-23 Tom Tromey <tromey@redhat.com>
8276 * lang-options.h: Added -Wdeprecated.
8277 * gcj.texi (Warnings): Document -Wdeprecated.
8278 * java-tree.h (flag_deprecated): Declare.
8279 * lang.c (lang_W_options): Added deprecated.
8280 (flag_deprecated): New global.
8281 * chartables.h: Rebuilt.
8282 * gen-table.pl (process_one): Look at whitespace.
8283 (print_tables): Define LETTER_SPACE, LETTER_MASK.
8284 * parse.h (CLEAR_DEPRECATED): New macro.
8285 (CHECK_DEPRECATED_NO_RESET): New macro.
8286 * jcf-parse.c (handle_deprecated): New function.
8287 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
8288 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
8289 * parse.y (resolve_type_during_patch): Check deprecation.
8290 (jdep_resolve_class): Likewise.
8291 (process_imports): Likewise.
8292 (resolve_expression_name): Likewise.
8293 (check_deprecation): Strip arrays from decl. Check
8295 (patch_method_invocation): Also check the particular constructor
8297 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
8298 * jcf-write.c (append_deprecated_attribute): New function.
8299 (generate_classfile): Generate deprecated attribute when
8301 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
8302 (java_lex) [case '*']: Simplify logic.
8303 (java_start_char_p): Use LETTER_MASK.
8304 (java_part_char_p): Likewise.
8305 (java_space_char_p): New function.
8307 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
8309 Change base class access representation.
8310 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
8311 (add_interface_do): Likewise.
8313 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
8315 * decl.c (java_init_decl_processing): Change
8316 soft_lookupjnimethod_node to reflect the change in
8317 signature of _Jv_LookupJNIMethod in libjava/jni.cc
8318 * expr.c (build_jni_stub): Calculate and pass the size
8319 on the stack of the arguments to a JNI function. Use
8320 new target macro MODIFY_JNI_METHOD_CALL to allow a
8321 target to modify the call to a JNI method.
8323 2003-02-08 Roger Sayle <roger@eyesopen.com>
8325 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
8326 instead of basename to avoid compiler warnings on Tru64.
8328 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8330 * gcj.texi: Update to GFDL 1.2.
8332 2003-01-31 Andrew Haley <aph@redhat.com>
8334 * parse.y (java_expand_classes): Scan the whole class list looking
8335 for access methods that haven't yet been expanded.
8337 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
8341 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
8342 to fix bootstrap on sparc-unknown-netbsdelf1.5.
8343 * jcf-parse.c: Likewise.
8345 2003-01-31 Mark Wielaard <mark@klomp.org>
8347 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8349 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8351 * class.c (make_class): Use BINFO_ELTS.
8352 (set_super_info): Likewse.
8353 (add_interface_do): Likewise.
8355 2003-01-30 Tom Tromey <tromey@redhat.com>
8357 * jcf-parse.c (read_class): Update identifier's class value if it
8358 changed during parsing.
8360 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8362 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8363 Propagate change to all other rules as required.
8364 (java/parse-scan.o): Add explicit dependency on
8365 $(parsedir)/java/parse-scan.c .
8367 2003-01-29 Tom Tromey <tromey@redhat.com>
8369 * parse.y (patch_assignment): Only transform the rhs of an
8370 assignment when compiling to native.
8372 2003-01-28 Tom Tromey <tromey@redhat.com>
8374 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8376 2003-01-28 Tom Tromey <tromey@redhat.com>
8378 * lex.c (java_lex): Don't include UEOF as part of token.
8379 (java_read_unicode): Error if \u sequence prematurely terminated.
8381 2003-01-27 Tom Tromey <tromey@redhat.com>
8383 * parse.y (java_check_regular_methods): Check for construct after
8384 checking types in throws clause.
8386 2003-01-24 Tom Tromey <tromey@redhat.com>
8388 * class.c (build_static_field_ref): Only a String or numeric field
8389 can fold to a constant.
8391 2003-01-23 Tom Tromey <tromey@redhat.com>
8393 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8394 file name in resource buffer.
8396 2003-01-23 Tom Tromey <tromey@redhat.com>
8398 * expr.c (build_known_method_ref): Use method's context to find
8401 2003-01-23 Tom Tromey <tromey@redhat.com>
8403 * constants.c (set_constant_entry): Allocated cleared memory.
8405 2003-01-22 Tom Tromey <tromey@redhat.com>
8407 * java-tree.h: Don't use PARAMS.
8408 * resource.c: Add prototypes for all functions.
8409 (write_resource_constructor): Use `const char *' to avoid
8412 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8414 * jcf-parse.c (process_zip_dir): Remove unused variable.
8416 2003-01-22 Tom Tromey <tromey@redhat.com>
8418 * expr.c (build_invokeinterface): Abort if method's context is not
8421 2003-01-22 Tom Tromey <tromey@redhat.com>
8423 * gcj.texi (Input and output files): Mention non-class entries.
8424 * decl.c (java_init_decl_processing): Call
8425 init_resource_processing.
8426 * java-tree.h (compile_resource_data, write_resource_constructor,
8427 compile_resource_file, init_resource_processing): Declare.
8428 * config-lang.in (gtfiles): Added resource.c.
8429 * Make-lang.in (gt-java-resource.h): New target.
8430 (JAVA_OBJS): Added resource.o.
8431 (java/resource.o): New target.
8432 * resource.c: New file.
8433 * class.c (compile_resource_file): Moved to resource.c.
8434 (registerResource_libfunc): Likewise.
8435 (utf8_decl_list): Mark with GTY; now static.
8436 * jcf-parse.c (classify_zip_file): New function.
8437 (parse_zip_file_entries): Use it; compile .properties files.
8438 (process_zip_dir): Use classify_zip_file and compute_class_name.
8439 Don't write class name into zip directory.
8440 (java_parse_file): Call write_resource_constructor.
8441 (compute_class_name): New function.
8442 * jcf-io.c (read_zip_member): Reindented.
8444 2003-01-21 Tom Tromey <tromey@redhat.com>
8446 * class.c (supers_all_compiled): New function.
8447 (make_class_data): Use it.
8449 2003-01-21 Tom Tromey <tromey@redhat.com>
8451 * parse.y (method_header): Native method can't be strictfp.
8452 No method can be transient or volatile.
8454 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8456 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8458 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8460 * check-init.c: Fix comment typos.
8461 * class.c: Likewise.
8462 * constants.c: Likewise.
8464 * except.c: Likewise.
8466 * java-except.h: Likewise.
8467 * java-tree.h: Likewise.
8468 * javaop.h: Likewise.
8469 * jcf-dump.c: Likewise.
8470 * jcf-io.c: Likewise.
8471 * jcf-parse.c: Likewise.
8472 * jcf-write.c: Likewise.
8474 * mangle.c: Likewise.
8475 * typeck.c: Likewise.
8476 * verify.c: Likewise.
8478 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8480 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8481 * jcf-write.c: Include "tm_p.h".
8483 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8485 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8487 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8489 * builtins.c (java_build_function_call_expr): Renamed from
8490 build_function_call_expr. All callers changed.
8492 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8493 * jcf-parse.c: Include tm_p.h.
8495 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8498 2003-01-14 Tom Tromey <tromey@redhat.com>
8500 * class.c (make_class_data): Check that super is compiled before
8501 building class reference to it.
8503 2003-01-14 Andrew Haley <aph@redhat.com>
8505 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8506 varargs function -- correct.
8508 2003-01-14 Andrew Haley <aph@redhat.com>
8510 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8512 2003-01-14 Andrew Haley <aph@redhat.com>
8514 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8515 varargs function -- correct.
8517 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8518 temporary if the RHS is a reference.
8520 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8522 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8523 * keyword.h: Regenerated.
8525 * All Files: Convert to ISO C style function definitions.
8527 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8529 * parse.y (check_pkg_class_access): ANSIfy definition.
8531 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8533 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8536 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8538 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8540 Merge from pch-branch:
8542 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8544 * Make-lang.in (java/gjavah.o): Update dependencies.
8545 * gjavah.c: Include ggc.h.
8547 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8549 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8550 (JCFDUMP_OBJS): Add ggc-none.o.
8551 (java/jcf-dump.o): Depend on GGC_H.
8552 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8553 CPool substructures.
8554 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8555 * jcf-dump.c: Include ggc.h.
8557 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8559 * jcf.h (union cpool_entry): New.
8560 (struct CPool): Use gengtype to mark. Change field 'data' to be
8562 (struct JCF): Use gengtype to mark.
8563 (CPOOL_UINT): Update for new cpool_entry type.
8564 (CPOOL_USHORT1): Likewise.
8565 (CPOOL_USHORT2): Likewise.
8566 (CPOOL_FINISH): Use GC to free cpool subfields.
8567 * parse.h (struct parser_ctxt): Mark field current_jcf.
8568 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8569 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8570 (main_jcf): Use gengtype to mark.
8571 (ggc_mark_jcf): Delete.
8572 (get_constant): Update for new cpool_entry type.
8573 (give_name_to_class): Likewise.
8574 (get_class_constant): Likewise.
8575 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8576 (java_parse_file): Use GGC to allocate struct JCF.
8577 (init_jcf_parse): Don't call ggc_add_root.
8578 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8580 * java-tree.h (current_jcf): Use gengtype to mark.
8581 (CPOOL_UTF): Update for new cpool_entry type.
8582 (outgoing_cpool): Use gengtype to mark.
8583 (struct lang_type): GC struct JCF and struct CPool.
8584 * config-lang.in (gtfiles): Add jcf.h.
8585 * constants.c (find_tree_constant): New.
8586 (set_constant_entry): Allocate cpool subfields using GGC. Update
8587 for new cpool_entry type.
8588 (find_constant1): Update for new cpool_entry type.
8589 (find_constant2): Likewise.
8590 (find_utf8_constant): Use find_tree_constant.
8591 (find_class_or_string_constant): Remove unnecessary cast to jword.
8592 Update for new cpool_entry type.
8593 (count_constant_pool_bytes): Update for new cpool_entry type.
8594 (write_constant_pool): Likewise.
8595 (alloc_name_constant): Use find_tree_constant.
8596 (build_constants_constructor): Update for new cpool_entry type.
8598 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8600 * parse.y (mark_parser_ctxt): Delete.
8601 (goal): Don't use ggc_add_root.
8602 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8603 (java_pop_parser_context): Let GC free parser_ctxt.
8604 (java_parser_context_resume): Likewise.
8605 * parse.h (struct parser_ctxt): Use gengtype to mark.
8607 (ctxp_for_generation): Likewise.
8608 * lex.h (struct java_lc_s): Mark for gengtype.
8609 (java_lexer): Rearrange for gengtype.
8610 * config-lang.in (gtfiles): Add lex.h, parse.h.
8612 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8614 * All Files: Remove PARAMS macro.
8616 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8617 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8620 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8623 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8625 * Make-lang.in (java.install-common, java.uninstall,
8626 java.install-info, java.install-man): Prepend $(DESTDIR)
8627 to destination paths in all (un)installation commands.
8628 (java.install-common): Rewrite $(LN) command to support
8629 DESTDIR with "ln" as well as with "ln -s".
8631 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8633 * java-tree.h: Protect against multiple inclusion.
8635 2003-01-07 Tom Tromey <tromey@redhat.com>
8637 * class.c (add_assume_compiled): Don't adjust parent if we're
8638 already at the root of tree.
8640 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8642 * lang.c (dump_compound_expr): Prototype.
8644 2003-01-03 Tom Tromey <tromey@redhat.com>
8646 Fix for PR java/8712:
8647 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8648 when simply checking against `null'.
8650 2003-01-03 Tom Tromey <tromey@redhat.com>
8652 * gcj.texi (Standard Properties): Document http.proxyHost and
8655 * gcj.texi (GNU Classpath Properties): Document new properties.
8657 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8659 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8660 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8661 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8663 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8665 * Make-lang.in, boehm.c, buffer.c,
8666 buffer.h, builtins.c, class.c,
8667 config-lang.in, constants.c,
8668 convert.h, decl.c, except.c,
8669 expr.c, java-except.h,
8670 java-tree.h, javaop.def,
8671 jcf-parse.c, jcf-write.c,
8672 jv-scan.c, jvgenmain.c,
8673 jvspec.c, keyword.gperf,
8674 keyword.h, lang-options.h,
8675 lang-specs.h, lang.c, lex.c,
8676 lex.h, mangle.c, mangle_name.c,
8677 parse-scan.y, parse.h, parse.y,
8678 typeck.c, verify.c, xref.c,
8679 xref.h: Replace "GNU CC" with
8680 "GCC" in the copyright header.
8682 * check-init.c, gjavah.c, javaop.h,
8683 jcf-depend.c, jcf-dump.c, jcf-io.c,
8684 jcf-path.c, jcf-reader.c, jcf.h,
8685 zextract.c, zipfile.h: These files are
8686 "part of GCC". Also say "GCC" not "GNU CC".
8688 2002-12-30 DJ Delorie <dj@redhat.com>
8690 * Make-lang.in: Protect against texi2pod/pod2man failing.
8692 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8694 * gcj.texi: Use @copying.
8696 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8698 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8699 print_cxx_classname.
8700 (print_cxx_classname): Add add_scope parameter.
8701 (print_class_decls): Do not emit a semicolon after the extern
8703 (process_file): Adjust calls to print_cxx_classname.
8705 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8707 * gcj.texi: Include Cover Texts in man page.
8709 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8711 * class.c (build_static_field_ref): Check FIELD_FINAL.
8713 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8714 instead of current_constant_pool_data_ref.
8715 * java-tree.h (current_constant_pool_data_ref): Undefine.
8716 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8717 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8718 current_constant_pool_data_ref.
8720 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8721 not build_internal_class_name.
8723 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8724 Use it when class ref isn't certain to be compiled.
8726 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8728 * gcj.texi: Include gcc-common.texi.
8729 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8730 $(srcdir)/doc/include/gcc-common.texi.
8732 2002-12-22 Anthony Green <green@redhat.com>
8734 * gcj.texi (Limitations): Add note about org.xml.sax and
8737 2002-12-20 Tom Tromey <tromey@redhat.com>
8739 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8740 where minimum case value is Integer.MIN_VALUE.
8743 2002-12-18 Andrew Haley <aph@redhat.com>
8745 * parse.y (patch_invoke): Force evaluation order when `check' is
8746 set. For PR libgcj/8945.
8748 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8750 * gcj.texi: Change version number to 3.4.
8752 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8753 Andrew Haley <aph@redhat.com>
8755 * parse.y (source_end_java_method): Remove custom encoding of line
8756 numbers for a function decl before passing it to the back end.
8758 2002-12-03 Andrew Haley <aph@redhat.com>
8760 * class.c (make_class_data): New field, "chain".
8761 * decl.c (java_init_decl_processing): Likewise.
8763 2002-12-02 Tom Tromey <tromey@redhat.com>
8766 * parse.y (do_resolve_class): Handle qualified name via
8769 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8771 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8772 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8773 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8774 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8775 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8776 Include coretypes.h and tm.h.
8777 * Make-lang.in: Update dependencies.
8779 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8781 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8783 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8785 * jcf-reader.c: Don't expand JCF_readu4 inside the
8786 expansion of JCF_SKIP.
8788 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8790 * jcf-reader.c: Don't expand JCF_readu4 inside the
8791 expansion of JCF_SKIP.
8793 2002-11-22 Tom Tromey <tromey@redhat.com>
8795 * parse.y (patch_binop): Cast right hand side of shift expression
8796 to `int'. Fixes PR java/8676.
8798 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8799 Andrew Haley <aph@redhat.com>
8801 * gcc/java/jcf-write.c (write_classfile): Remove target
8802 class file, if it exists, before renaming the temporary
8805 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8807 * jvspec.c (lang_specific_spec_functions): New.
8809 2002-11-18 Tom Tromey <tromey@redhat.com>
8811 Fix for PR java/7912:
8812 * expr.c (can_widen_reference_to): Allow cast of array to
8813 Cloneable or Serializable.
8814 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8815 (java_io_serializable_identifier_node): Likewise.
8816 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8817 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8818 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8819 java_io_serializable.
8820 * decl.c (java_init_decl_processing): Initialize
8821 java_lang_cloneable_identifier_node and
8822 java_io_serializable_identifier_node.
8823 (java_lang_cloneable_identifier_node): New global.
8824 (java_io_serializable_identifier_node): Likewise.
8826 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8828 * buffer.c: Remove unnecessary casts.
8829 * check-init.c: Likewise.
8830 * class.c: Likewise.
8831 * constants.c: Likewise.
8833 * except.c: Likewise.
8834 * gjavah.c: Likewise.
8835 * jcf-io.c: Likewise.
8836 * jcf-parse.c: Likewise.
8837 * jcf-path.c: Likewise.
8838 * jvspec.c: Likewise.
8841 * verify.c: Likewise.
8843 2002-11-06 Tom Tromey <tromey@redhat.com>
8845 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8848 2002-11-05 Tom Tromey <tromey@redhat.com>
8850 Fix for PR java/6388.
8851 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8852 * java-tree.h (enum java_tree_index): New values
8853 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8854 (decimal_int_max, decimal_long_max): New defines.
8855 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8856 (error_if_numeric_overflow): Rewrote range checking.
8857 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8860 2002-11-02 Tom Tromey <tromey@redhat.com>
8862 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8864 * class.c (make_method_value): Put class name, not signature, into
8865 `throws' field. For PR java/8415.
8867 2002-10-24 Tom Tromey <tromey@redhat.com>
8869 * gcj.texi (Invoking gij): Document --showversion.
8870 (Standard Properties): java.library.path now set.
8872 2002-10-23 Tom Tromey <tromey@redhat.com>
8874 * gjavah.c (decode_signature_piece): In JNI mode, print
8875 `jobjectArray' when array depth is nonzero.
8878 2002-10-15 Andrew Haley <aph@redhat.com>
8880 * parse.y (patch_invoke): Call force_evaluation_order on a static
8882 (resolve_qualified_expression_name): Call force_evaluation_order
8883 on a arg list that is part of a Qualified Expression Name.
8885 * lang.c (dump_compound_expr): New.
8886 (java_dump_tree): New.
8888 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8890 * gcj.texi: Added item describing the GCJ runtime property
8893 2002-10-15 Richard Henderson <rth@redhat.com>
8895 * jcf-parse.c (get_constant): Fix type warning.
8897 2002-10-15 Andrew Haley <aph@redhat.com>
8899 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8900 (java_inlining_map_static_initializers): Declare.
8902 2002-10-14 Andrew Haley <aph@redhat.com>
8904 * tree-inline.c (remap_block): All local class initialization
8905 flags go in the outermost scope.
8906 (expand_call_inline): Call java_inlining_map_static_initializers.
8907 (expand_call_inline): Call java_inlining_merge_static_initializers.
8908 * java/lang.c (merge_init_test_initialization): New.
8909 (java_inlining_merge_static_initializers): New.
8910 (inline_init_test_initialization): New.
8911 (java_inlining_map_static_initializers): New.
8913 2002-10-11 Mark Wielaard <mark@klomp.org>
8915 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8917 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8919 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8921 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8923 * parse.y (merge_string_cste): Add parentheses around & within |.
8925 2002-10-08 Tom Tromey <tromey@redhat.com>
8927 * parse.y (variable_declarator_id): Simplify error path for
8928 array declarator error. For PR java/8003.
8930 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8932 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8935 2002-10-08 Andrew Haley <aph@redhat.com>
8937 * parse.y (attach_init_test_initialization_flags): Check for
8940 2002-10-07 Anthony Green <green@redhat.com>
8942 * parse.y (merge_string_cste): Fix bug in string concatenation.
8944 2002-10-03 Michael Koch <konqueror@gmx.de>
8946 * gcj.texi (Standard properties):
8947 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8949 2002-10-02 Roger Sayle <roger@eyesopen.com>
8951 PR optimization/6627
8952 * lang.c (java_init): If storing the vbit in function
8953 pointers, ensure that force_align_functions_log is atleast
8954 one to aid compatability with g++ vtables.
8956 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8958 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8959 foul of type-based aliasing.
8961 2002-09-30 Anthony Green <green@redhat.com>
8963 * gcj.texi (Invoking jv-scan): Fix texinfo.
8965 2002-09-28 Anthony Green <green@redhat.com>
8967 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8968 (Code Generation): Add -fno-assert documentation.
8969 * jv-scan.c (flag_assert): New global.
8970 (options): Add assert option.
8971 (help): Add --no-assert documentation.
8972 * parse-scan.y (flag_assert): New global.
8973 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8974 (flag_assert): New global.
8975 * java-tree.h (flag_assert): New global.
8976 * lex.c (java_lex): Obey flag_assert.
8977 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8980 2002-09-26 Andrew Haley <aph@redhat.com>
8982 * expr.c (build_java_array_length_access): Check for null pointer.
8983 * expr.c (expand_java_arrayload): Likewise.
8985 2002-09-21 Richard Henderson <rth@redhat.com>
8987 * jcf-parse.c (get_constant): Decode from IEEE no matter
8988 what the target format.
8990 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8992 * ChangeLog: Follow spelling conventions.
8993 * class.c: Likewise.
8996 * gjavah.c: Likewise.
8997 * java-tree.h: Likewise.
8998 * jcf-dump.c: Likewise.
8999 * jcf-parse.c: Likewise.
9000 * jvspec.c: Likewise.
9002 * mangle.c: Likewise.
9003 * parse.y: Likewise.
9005 2002-09-17 Tom Tromey <tromey@redhat.com>
9007 * lex.c (java_read_unicode_collapsing_terminators): Handle case
9008 where \r appears at EOF. Fixes PR java/7950.
9010 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
9012 * jvspec.c (lang_specific_driver): Remove unused variable.
9014 2002-09-16 Geoffrey Keating <geoffk@apple.com>
9016 * java-tree.h (union lang_tree_node): Add chain_next option.
9018 2002-09-16 Richard Henderson <rth@redhat.com>
9020 * jcf-parse.c (get_constant): Runtime check for IEEE format;
9021 use new real.h interface.
9022 * jcf-write.c (find_constant_index): Use new real.h interface.
9023 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
9025 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
9027 * lang.c: Follow spelling conventions.
9029 2002-09-11 Per Bothner <per@bothner.com>
9031 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
9032 constant to the type of the field.
9033 (java_complete_tree): Remove now-redundant code.
9035 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
9037 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
9040 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
9041 return label if a ret instruction for the jsr has been reached.
9043 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
9045 * parse.y (DIR_SEPARATOR): Don't define.
9046 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
9048 2002-08-28 Andrew Haley <aph@redhat.com>
9050 * verify.c (verify_jvm_instructions): Allow exception handler
9051 inside code that is being protected, but generate a warning.
9052 * except.c (link_handler): Initialize `expanded' in new eh_range.
9053 (binding_depth, is_class_level, current_pc): Declare extern.
9055 2002-09-01 Mark Wielaard <mark@klomp.org>
9057 * gcj.texi: Add chapter about system properties.
9060 2002-08-26 Tom Tromey <tromey@redhat.com>
9062 * parse.y (try_builtin_assignconv): Allow narrowing primitive
9063 conversion if RHS_TYPE is byte, short, or char.
9065 2002-08-22 Tom Tromey <tromey@redhat.com>
9067 * gcj.texi (Invoking gij): Document -cp and -classpath.
9069 2002-08-21 Tom Tromey <tromey@redhat.com>
9071 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
9072 $(prefix)/share. For PR libgcj/7633.
9074 For PR java/6005 and PR java/7611:
9075 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
9076 (java_can_use_bit_fields_p): New function.
9078 2002-08-16 Tom Tromey <tromey@redhat.com>
9080 * gcj.texi (Class Initialization): Mention class initialization of
9083 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
9085 * Make-lang.in (java-tree-inline.o): New.
9086 (JAVA_OBJS): Add java-tree-inline.o.
9087 * parse.y (source_end_java_method): Call java_optimize_inline.
9088 (java_expand_method_bodies): Save method's tree in
9090 (add_stmt_to_compound): Keep track of the number of statments.
9091 * lang.c (java_init): Enable flag_inline_trees.
9092 (java_post_options): If flag_inline_functions is on, enable
9093 flag_inline_trees instread.
9094 (decl_constant_value): New.
9095 (java_tree_inlining_walk_subtrees): New.
9096 * java-tree.h (DECL_NUM_STMTS): New macro.
9097 (java_optimize_inline): Declare.
9098 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
9099 Handle a LABEL_EXPR.
9100 * decl.c (build_result_decl): If we already have a DECL_RESULT
9102 (dump_function): New.
9103 (java_optimize_inline): New.
9104 (dump_function): New.
9106 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
9109 * parse.y (build_assertion): Invert return from
9110 desiredAssertionStatus.
9112 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9114 * jcf-write.c (get_access_flags): Return correct access flags for
9115 private and protected inner classes.
9117 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9119 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
9121 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
9123 * mangle_name.c: Don't include obstack.h twice.
9124 * xref.c: Don't include obstack.h.
9126 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
9128 * class.c: (permanent_obstack): Delete declaration.
9129 * constants.c: (permanent_obstack): Delete declaration.
9130 * except.c: (permanent_obstack): Delete declaration.
9131 * expr.c: (permanent_obstack): Delete declaration.
9132 * jcf-parse.c: (permanent_obstack): Delete declaration.
9133 (saveable_obstack): Delete declaration.
9134 * parse.h: (permanent_obstack): Delete declaration.
9135 * typeck.c: (permanent_obstack): Delete declaration.
9137 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
9139 * gcj.texi (version-gcc): Increase to 3.3.
9141 2002-07-22 Tom Tromey <tromey@redhat.com>
9143 * lex.c (java_lex): Check for `e' or `E' after 0.
9145 2002-07-21 Richard Henderson <rth@redhat.com>
9147 * lang.c (java_unsafe_for_reeval): New.
9148 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
9150 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
9152 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
9153 (jcf_path_init): Use GET_ENVIRONMENT.
9155 2002-07-10 Roger Sayle <roger@eyesopen.com>
9156 Zack Weinberg <zack@codesourcery.com>
9158 * builtins.c (initialize_builtins): Remove defines that
9159 handled C/C++ specific junk hereby removed from builtins.def.
9161 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
9163 * lang.c (java_post_options): Update prototype.
9165 2002-07-05 Roger Sayle <roger@eyesopen.com>
9167 * builtins.c (initialize_builtins): Ignore the additional
9168 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
9169 the builtins.def file.
9171 2002-07-01 Tom Tromey <tromey@redhat.com>
9174 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
9177 2002-07-01 Roger Sayle <roger@eyesopen.com>
9179 * java/decl.c (builtin_function): Accept additional parameter.
9180 (java_init_decl_processing): Pass an additional NULL_TREE
9181 argument to builtin_function.
9183 2002-06-29 T.J. Mather <tjmather@maxmind.com>
9185 * gcj.texi: Fixed gcj invocation example so that it compiles.
9187 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9189 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
9190 * parse.y (mark_parser_ctxt): Likewise.
9191 (check_modifiers, declare_local_variables): Avoid incorrect
9192 hardcoded constant 10.
9194 * lex.c (java_read_char): Avoid "comparison is always true"
9197 2002-06-25 Andreas Schwab <schwab@suse.de>
9199 * expr.c (JSR): Avoid undefined operation on PC.
9201 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9203 * decl.c (clear_binding_level): Const-ify.
9205 2002-06-13 Akim Demaille <akim@epita.fr>
9207 * parse.y (class_declaration, interface_declaration): Make sure
9208 all their rules have an action, in order to avoid meaningless `$$
9209 = $1' and their type clashes.
9211 2002-06-11 Tom Tromey <tromey@redhat.com>
9213 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
9214 * parse-scan.y (statement_without_trailing_substatement): Added
9216 (assert_statement): New rule.
9217 * java-tree.h (struct lang_type) [assertions]: New field.
9218 (TYPE_USES_ASSERTIONS): New macro.
9219 (CLASS_USES_ASSERTIONS): Likewise.
9220 (FIELD_SYNTHETIC): New define.
9221 * lex.c (java_lval;): Added ASSERT_TK.
9222 * parse.y (ASSERT_TK): Added.
9223 (statement_without_trailing_substatement): Added assert_statement.
9224 (assert_statement): New rule.
9225 (build_assertion): New function.
9226 (maybe_generate_pre_expand_clinit): Create and initialize
9227 $assertionsDisabled.
9228 (lookup_package_type): Removed decl.
9229 * keyword.h: Rebuilt.
9230 * keyword.gperf (assert): New token.
9232 2002-06-10 Akim Demaille <akim@epita.fr>
9234 * parse.y (interface_type_list, class_member_declaration)
9235 (unary_expression_not_plus_minus): Remove duplicate %type.
9238 2002-06-09 Tom Tromey <tromey@redhat.com>
9240 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
9242 * parse.y (method_header): Give error message in all cases.
9245 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9247 Don't use RTL inlining. Fix for PR java/6820.
9248 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
9249 (flag_really_inline): New.
9250 (java_decode_option): Set flag_really_inline if -finline-functions
9252 (java_post_options): New function. Turn off inlining unless
9253 flag_really_inline is set.
9255 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9257 * gjavah.c (throwable_p): Accept argument as either a classname or
9258 signature fragment. Create null-terminated classname string for super
9259 when calling itself recursively.
9260 (decode_signature_piece): Skip first character from class name
9261 signature when calling throwable_p.
9263 2002-06-08 H.J. Lu (hjl@gnu.org)
9265 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
9267 2002-06-04 Tom Tromey <tromey@redhat.com>
9269 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
9271 2002-06-04 Michael Koch <konqueror@gmx.de>
9273 * gcj.texi (Input Options): Fixed typo.
9275 2002-06-04 Zack Weinberg <zack@codesourcery.com>
9277 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
9278 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
9279 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
9280 and all now-pointless local variables. Rename other local
9281 variables to reflect their not being handles.
9283 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
9284 #if JCF_USE_STDIO blocks.
9286 * parse.y: Add missing semicolon at end of rule.
9288 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9290 * check-init.c (attach_initialized_static_class): Delete, unused.
9291 * parse.y: Use htab_t instead of struct hashtable, update
9293 * java-tree.h: Include hashtab.h instead of hash.h.
9294 (struct lang_decl_func): Use htab_t, set up for gengtype.
9295 (struct init_test_hash_entry): Delete.
9296 (struct treetreehash_entry): New.
9297 (java_treetreehash_find): New
9298 (java_treetreehash_new): New prototype.
9299 (java_treetreehash_create): New prototype.
9300 (java_mark_tree): Delete prototype.
9301 (java_hash_hash_tree_node): Delete prototype.
9302 (java_hash_compare_tree_node): Delete prototype.
9303 (attach_initialized_static_class): Delete prototype.
9304 * expr.c (build_class_init): Update to use java_treetreehash
9306 (java_expand_expr): Update to use htab_t.
9307 (emit_init_test_initialization): Likewise.
9308 * decl.c (java_mark_tree): Delete.
9309 * class.c (init_test_hash_newfunc): Delete.
9310 (java_hash_hash_tree_node): Delete.
9311 (java_hash_compare_tree_node): Delete.
9312 (add_method_1): Update to use java_treetreehash functions.
9313 (JAVA_TREEHASHHASH_H): New macro.
9314 (java_treetreehash_hash): New function.
9315 (java_treetreehash_compare): New function.
9316 (java_treetreehash_find): New function.
9317 (java_treetreehash_new): New function.
9318 (java_treetreehash_create): New function.
9319 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
9321 * Make-lang.in (java/parse.o): Depend on debug.h.
9322 * java-tree.h (struct lang_identifier): Use gengtype.
9323 (union lang_tree_node): New.
9324 (struct lang_decl_func): Use gengtype.
9325 (struct lang_decl_var): Likewise.
9326 (struct lang_decl): Likewise.
9327 * parse.y: Include debug.h.
9328 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
9330 * lang.c (struct language_function): New dummy structure.
9332 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
9333 descriminator for DECL_LANG_SPECIFIC.
9334 (struct lang_decl_func): Rename from struct lang_decl.
9335 (enum lang_decl_desc): New.
9336 (struct lang_decl): Make it a union. Update all the accessor macros.
9337 (struct lang_type): Use gengtype.
9338 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
9339 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
9340 are now the same size.
9341 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
9342 use discriminator to mark DECL_LANG_SPECIFIC.
9344 * Make-lang.in (gt-java-builtins.h): New rule.
9345 (java/builtins.o): Add dependency on gt-<filename>.h.
9346 * builtins.c: Use gengtype for roots.
9347 (union string_or_tree): Use gengtype.
9348 (struct builtin_record): Use gengtype.
9349 * config-lang.in (gtfiles): Add builtins.c.
9351 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9352 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9353 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9354 gt-java-parse.h, gtype-java.h): Add rules to generate.
9355 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9356 (class.o): Add dependency on gt-*.h.
9357 (constants.o): Likewise.
9360 (jcf-parse.o): Likewise.
9361 (jcf-write.o): Likewise.
9363 * config-lang.in (gtfiles): New.
9364 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9365 * constants.c: Replace uses of ggc_add_* with GTY markers.
9367 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9368 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9369 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9370 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9372 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9374 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9375 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9377 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9378 Include gtype-java.h.
9380 2002-06-02 Tom Tromey <tromey@redhat.com>
9382 Fix for PR java/5913:
9383 * parse.y (patch_binop): Call patch_string on op1.
9385 2002-06-02 Tom Tromey <tromey@redhat.com>
9387 Fix for PR java/1343, PR java/6336:
9388 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9389 formatting. Changed return type.
9390 (anonymous_class_counter): Moved to top of file.
9391 (maybe_make_nested_class_name): Append number to class name for
9392 function-local classes.
9394 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9396 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9397 * Make-lang.in: Update dependency lists.
9399 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9401 * gjavah.c (throwable_p): Do not free the name of the class after
9402 passing it to find_class.
9403 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9404 * jcf-io.c (dirent.h): Include it.
9405 (fnmatch.h): Likewise.
9406 (compare_path): New function.
9407 (java_or_class_file): Likewise.
9408 (memoized_dirlist_entry): New type.
9409 (memoized_dirlist_lookup_eq): New function.
9410 (memoized_dirlists): New variable.
9411 (caching_stat): New function.
9412 (memoized_class_lookup_eq): New function.
9413 (memoized_class_lookups): Likewise.
9414 (find_class): Use memoized_class_lookups and caching_stat.
9415 * jcf.h (JCF_USE_SCANDIR): Define.
9416 * parse.y (java_expand_classes): Write the class files in reverse
9419 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9421 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9423 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9425 * jcf-write.c (write_classfile): Unlink the temporary file if it
9426 cannot be renamed. Use concat to build up the name of the
9429 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9431 * jcf-write.c (write_classfile): Write the file to a
9432 temporary file and then rename it.
9434 2002-05-07 Tom Tromey <tromey@redhat.com>
9436 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9438 Fix for PR java/1200:
9439 * gjavah.c (throwable_p): New function.
9440 (decode_signature_piece): Use it. A `WeakReference' isn't the
9443 (gcjh_streq): New function.
9445 2002-05-07 Andreas Jaeger <aj@suse.de>
9447 * parse.y (finish_for_loop): Fix if statement.
9449 2002-05-06 Tom Tromey <tromey@redhat.com>
9451 Fix for PR java/5941:
9452 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9453 loop update expression.
9454 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9455 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9457 2002-05-04 Mark Wielaard <mark@klomp.org>
9460 * parse.y (build_string_concatenation): Return just op1 only when op2
9461 is null and op1 is a STRING_CST, otherwise always construct a
9464 2002-04-27 Tom Tromey <tromey@redhat.com>
9467 * parse.y (string_convert_int_cst): New function.
9468 (merge_string_cste): Use it.
9470 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9472 * java-tree.h (java_parse_file): Update.
9473 (java_set_yydebug): Remove.
9474 * jcf-parse.c (yydebug): Remove.
9475 (java_set_yydebug): Die.
9476 (java_parse_file): Update.
9477 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9479 2002-04-24 Tom Tromey <tromey@redhat.com>
9482 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9483 EXPR_WFL_QUALIFICATION of qual_wfl.
9485 2002-04-23 Per Bothner <per@bothner.com>
9487 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9488 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9489 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9491 2002-04-23 Tom Tromey <tromey@redhat.com>
9494 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9495 recognize `-fcompile-resource='.
9496 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9499 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9501 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9502 paths. Fixes PR java/2791.
9504 2002-04-19 Andrew Haley <aph@redhat.com>
9506 * jcf-write.c (push_long_const): lo, hi: New variables.
9507 Use rshift_double to extract the high part of a 64-bit long.
9508 Use WORD_TO_INT to extract the low part.
9510 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9511 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9512 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9514 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9516 * typeck.c (incomplete_type_error): Remove.
9518 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9520 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9521 for hash synchronization.
9522 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9523 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9526 2002-04-16 Mark Wielaard <mark@klomp.org>
9528 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9531 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9533 Fix for PR java/6294:
9534 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9537 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9539 Fix for PR java/6085:
9540 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9541 to get enclosing "this" argument for inner-class constructor
9542 invocation. Pass correct arguments to build_access_to_thisn.
9544 2002-04-10 Andreas Jaeger <aj@suse.de>
9546 * gcj.texi (Input Options): Fix extdirs patch.
9548 2002-04-10 Anthony Green <green@redhat.com>
9550 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9552 2002-04-09 Anthony Green <green@redhat.com>
9554 * gcj.texi (Input Options): Add --extdirs documentation.
9555 * jcf-dump.c (OPT_extdirs): New macro.
9556 (options): Add extdirs option.
9557 (help): Describe --extdirs.
9558 (main): Handle OPT_extdirs.
9559 * gjavah.c (OPT_extdirs): New macro.
9560 (options): Add extdirs option.
9561 (help): Describe --extdirs.
9562 (main): Handle OPT_extdirs.
9563 * jcf-path.c (jcf_path_init): Add extdirs support.
9564 (jcf_path_extdirs_arg): New function.
9565 (extensions): New variable to hold extensions path entries.
9566 * jvspec.c: Remove -fextdirs= when compiling main().
9567 * lang.c (java_decode_option): Handle -fextdirs=.
9568 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9569 * Make-lang.in: Compile jcf-path with version info for use in
9570 identifying the appropriate libgcj.jar.
9572 2002-04-08 Tom Tromey <tromey@redhat.com>
9575 * .cvsignore: Added rmic.1 and rmiregistry.1.
9576 * gcj.texi (Top): Link to new nodes.
9577 (Invoking rmic): New node.
9578 (Invoking rmiregistry): Likewise.
9579 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9581 (java.maintainer-clean): Likewise.
9582 ($(srcdir)/java/rmic.1): New target.
9583 ($(srcdir)/java/rmiregistry.1): Likewise.
9584 (java.install-man): Handle rmic.1 and rmiregistry.1.
9586 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9588 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9589 Add note about handling uncaught exceptions. Add an exception handler
9592 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9594 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9595 after using it to patch CALL_EXPR.
9597 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9599 * gcj.texi (Invocation): Document CNI invocation API.
9601 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9603 * expr.c (truthvalue_conversion): Rename. Update.
9604 (expand_compare): Update.
9605 * java-tree.h (java_truthvalue_conversion): New.
9606 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9608 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9610 * java-tree.h (java_mark_addressable): New.
9611 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9612 * typeck.c (mark_addressable): Rename, update.
9614 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9616 * expr.c (build_java_binop): Update.
9617 * java-tree.h (java_signed_type, java_unsigned_type,
9618 java_signed_or_unsigned_type): Update.
9619 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9620 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9621 * parse.y (patch_binop): Update.
9622 * typeck.c (signed_or_unsigned_type, unsigned_type,
9623 signed_type): Update.
9625 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9627 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9628 (java_dummy_print): Remove.
9629 (lang_print_error): Rename. Exit early if inhibiting output.
9630 (inhibit_error_printing_function): New.
9631 (java_init): Don't set hook.
9632 (lang_init_source): Use new boolean.
9634 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9636 * parse.y (do_resolve_class): Fix infinite recursion.
9638 2002-03-29 Tom Tromey <tromey@redhat.com>
9640 * parse.y (check_inner_circular_reference): Ignore incomplete
9643 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9645 * Make-lang.in (builtins.o): Update.
9646 * boehm.c (get_boehm_type_descriptor): Update.
9647 * builtins.c: Include langhooks.h.
9648 * decl.c (java_init_decl_processing): Update.
9649 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9650 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9652 * typeck.c (type_for_mode, type_for_size): Update.
9654 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9656 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9658 2002-03-28 Tom Tromey <tromey@redhat.com>
9660 * except.c (expand_end_java_handler): If the handler type is NULL,
9661 use java.lang.Throwable. Fixes PR java/5986.
9663 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9665 Fix for PR java/4715:
9666 * jcf-parse.c (parse_source_file_3): New function.
9667 (read_class): Call it.
9668 (java_parse_file): Likewise.
9670 2002-03-28 Jan Hubicka <jh@suse.cz>
9672 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9674 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9676 * parse.y (resolve_package): Initialize "decl".
9677 (lookup_package_type): Remove unused function.
9679 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9681 Fix for PR java/5993:
9682 * parse.y (resolve_package): Return the decl if resolution was
9683 successful. Don't special case "java.lang" and "java.lang.reflect"
9684 packages. Set type_name to the merged identifier.
9685 (resolved_qualified_expression_name): Print error using "name" if
9686 resolve_package returns NULL_TREE.
9688 2002-03-27 Tom Tromey <tromey@redhat.com>
9690 * expr.c (expand_invoke): Don't generate null pointer check if
9691 we're calling <init>.
9693 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9695 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9697 * java-tree.h (java_lang_expand_expr): Similarly.
9698 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9699 (java_init): Don't set hook.
9701 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9703 Fix for PR java/5850:
9704 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9705 context if field was not found in the current scope.
9706 * expr.c (lookup_field): Don't look in enclosing contexts.
9708 2002-03-26 Tom Tromey <tromey@redhat.com>
9710 Fix for PR java/5942:
9711 * parse.y (init_src_parse): Added sanity check.
9712 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9715 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9717 * decl.c (lang_mark_tree): Rename java_mark_tree.
9718 * java-tree.h (java_mark_tree): New.
9719 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9721 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9723 * lex.c: Change java_perform_atof to take normal parameters
9724 instead of a pointer to a parameter block. Call it directly
9727 2002-03-22 Mark Wielaard <mark@klomp.org>
9729 Fix for PR java/5368:
9730 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9731 when printing error message.
9733 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9735 * decl.c (maybe_build_cleanup): Remove.
9737 2002-03-22 Tom Tromey <tromey@redhat.com>
9739 Andrew Haley <aph@cambridge.redhat.com>
9741 * expr.c (build_field_ref): Don't build a check if the field is a
9744 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9746 Fix for PR java/6026:
9747 * lex.c (java_lex): Fix parsing of consecutive floats.
9749 2002-03-21 Tom Tromey <tromey@redhat.com>
9751 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9754 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9756 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9757 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9759 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9761 * gcj.texi: @code{gcj} becomes @command{gcj}.
9762 @code{gcc} becomes @command{gcc}.
9763 GcjRaw changed to gnu.gcc.RawData.
9765 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9767 * decl.c (start_java_method): Use new hook.
9768 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9769 (java_init): Remove old hook.
9771 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9773 * builtins.c (define_builtin): Do nothing if `type' is null.
9776 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9778 * parse.y (parser_check_super_interface): Fix error message
9781 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9783 * jcf-parse.c (get_constant): Delete unused variables.
9785 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9787 * java-tree.h (java_parse_file): New.
9788 * jcf-parse.c (yyparse): Rename java_parse_file.
9789 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9791 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9793 * parse.y (craft_constructor): Return the constructor decl.
9794 (java_expand_classes): Update comments.
9795 (lookup_method_invoke): Call fix_constructors immediately for
9796 anonymous class. Fixes PR java/5935.
9798 2002-03-15 Anthony Green <green@redhat.com>
9800 * jcf-parse.c (yyparse): Don't emit class registration
9801 constructor when compiling resource files.
9803 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9805 * lang.c (java_tree_code_type, java_tree_code_length,
9806 tree_code_name): Delete.
9807 (tree_code_type, tree_code_length, tree_code_name): Define.
9808 (java_init): Don't try to copy into the various tree_code
9811 2002-03-12 Tom Tromey <tromey@redhat.com>
9813 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9814 UTF-8, not UCS-2. Fixes PR java/5923.
9816 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9817 a call_expr wrapped in a convert. Fixes PR java/5848.
9819 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9821 * jcf-write.c (write_classfile): Improve error strings.
9823 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9825 * lex.c: Adjust comments to GNU standards.
9827 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9829 Fix for PR java/5902:
9830 * lex.c (java_lex): Fix parsing of literals.
9832 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9834 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9835 to prevent it getting evaluated twice in the store checking case.
9836 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9839 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9841 * decl.c (java_init_decl_processing): Make sure class_type_node
9842 alignment is not less than 64 bits if hash synchronization is enabled.
9844 2002-03-08 Per Bothner <per@bothner.com>
9846 * parse.y (java_complete_lhs): Check if patch_assignment
9847 returned an error-mark.
9849 * parse.y (try_builtin_assignconv): Don't special-case zero.
9851 2002-03-08 Per Bothner <per@bothner.com>
9853 Fix for PR java/5812.
9854 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9855 here instead of in JSR macro. Likewise with load_type_state call.
9856 Do the latter on if the return_pc has been verified (the jsr returns).
9857 (JSR): Now just call build_java_jsr.
9859 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9861 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9862 (java.install-common): Link native driver to
9863 JAVA_TARGET_INSTALL_NAME.
9865 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9867 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9868 * builtins.c(sin_builtin): Likewise
9869 * builtins.c(sqrt_builtin): Likewise
9871 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9873 * java/expr.c, java/jcf-parse.c, java/lex.c:
9874 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9875 REAL_ARITHMETIC blocks unconditional. Delete some further
9876 #ifdef blocks predicated on REAL_ARITHMETIC.
9878 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9880 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9881 explicit sizeof/sizeof.
9882 * decl.c (java_init_decl_processing): Likewise.
9883 * jcf-parse.c (init_jcf_parse): Likewise.
9884 * parse.y (init_src_parse): Likewise.
9886 2002-03-02 Per Bothner <per@bothner.com>
9888 Make --CLASSPATH by a synonym for --classpath and -classpath.
9889 Implement --bootclasspath.
9890 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9891 (classpath_l): Remove.
9892 (jcf_path_CLASSPATH_arg): Remove.
9893 (jcf_path_bootclasspath_arg): New function.
9894 (jcf_path_seal): Simplify accordingly.
9896 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9897 (jcf_path_CLASSPATH): Remove declaration.
9898 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9899 (lang_specific_driver): Translate -bootclasspath.
9900 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9901 * lang.c (decode_lang_options): Do jcf_path_init first.
9902 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9903 * gjavah.c: Also handle --bootclasspath.
9904 Handle --CLASSPATH as a synonum for --classpath.
9905 * jcf-dump.c: Likewise.
9907 "." is not part of system path, but is the default for --classpath.
9908 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9909 (jcf_path_seal): Add "." if no CLASSPATH specified.
9911 * gcj.texi: Document changes.
9913 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9915 * expr.c (build_java_arraystore_check): Fix formatting.
9917 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9919 Fix for PR java/5758, java/5632:
9920 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9921 inner-class separator too.
9922 * parse.y (do_resolve_class): New local `decl_result.'
9923 Progressively build a name for what can have been loaded.
9925 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9927 * expr.c (java_array_data_offset): Removed function.
9928 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9929 (build_java_array_length_access): Obtain "length" value using a
9930 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9931 (build_java_arrayaccess): Correct comment. Access "data" using a
9932 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9933 (build_java_arraystore_check): New function.
9934 (expand_java_arraystore): Use build_java_arraystore_check.
9935 * parse.y (patch_assignment): Simplify code to insert a store check
9936 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9937 * check-init.c (check_init): Update to reflect that an array length
9938 access is now a COMPONENT_REF.
9939 * gcj.texi (Code Generation): Improve documentation of
9940 -fno-bounds-check. Add documentation for -fno-store-check.
9941 * java-tree.h (flag_store_check): Declare.
9942 (build_java_arraystore_check): Declare.
9943 * lang.c (flag_store_check): Initialize to 1.
9944 (lang_f_options): Add store-check option.
9945 * jvspec.c: Don't pass store-check option to jvgenmain.
9946 * lang-options.h: Add help string for -fno-store-check.
9948 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9950 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9951 * java-tree.h (java_dup_lang_specific_decl): New.
9952 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9954 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9956 * builtins.c, decl.c: Delete traditional-mode-related code
9957 copied from the C front end but not used, or used only to
9958 permit the compiler to link.
9960 2002-02-22 Tom Tromey <tromey@redhat.com>
9962 Fix for PR java/2369:
9963 * jvspec.c (verify_class_name): New function.
9964 (lang_specific_driver): Call it.
9965 (JAVA_START_CHAR_P): New macro.
9966 (JAVA_PART_CHAR_P): Likewise.
9968 2002-02-22 Per Bothner <per@bothner.com>
9970 * class.c: Change vtable to be more compatible with g++ v3 abi.
9971 (get_dispatch_table): Prepend offset-to-top (always 0) and
9972 type_info pointer (currently unimplemented hence NULL) to vtable.
9973 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9974 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9975 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9976 (build_dtable_decl): Add declarations for new fields.
9978 2002-02-20 Per Bothner <per@bothner.com>
9980 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9981 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9982 don't need to set it on the COMPOUND_EXPR - the caller does that.
9984 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9986 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9987 `--CLASSPATH' becomes `--classpath.'
9988 * gjavah.c: Likewise.
9989 * jcf-dump.c: Likewise.
9990 * lang-options.h: Likewise.
9992 * jcf-path.c: Updated comment.
9993 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9994 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9995 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9996 (jcf_path_CLASSPATH_arg): Ditto.
9997 (classpath_u): Updated leading comment.
9999 2002-02-20 Per Bothner <per@bothner.com>
10001 * builtins.c (check_for_builtin): New function.
10002 (build_call_or_builtin): Remove.
10003 * java-tree.h: Update accordingly.
10004 * expr.c (expand_invoke): Use build + check_for_builtin instead
10005 of build_call_or_builtin.
10006 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
10007 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
10008 flag (which had caused jcf-write to incorrectly emit invokevirtual).
10010 2002-02-17 Tom Tromey <tromey@redhat.com>
10012 * java-tree.h (TYPE_STRICTFP): New macro.
10013 (struct lang_type) [strictfp]: New field.
10014 (CLASS_STRICTFP): New macro.
10015 (METHOD_STRICTFP): New macro.
10016 (struct lang_decl) [strictfp]: New field.
10017 * parse.y (method_header): Disallow strictfp constructor or
10019 (STRICT_TK): Move before MODIFIER_TK.
10020 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
10021 (METHOD_MODIFIERS): Likewise.
10022 (INTERFACE_MODIFIERS): Likewise.
10023 * jcf-write.c (get_access_flags): Likewise.
10024 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
10025 (add_method_1): Likewise.
10026 (get_access_flags_from_decl): Likewise.
10027 * jcf-dump.c (print_access_flags): Print in standard order. Also,
10028 recognize strictfp flag.
10029 * jcf.h (ACC_STRICT): New define.
10031 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
10033 * class.c(build_utf8_ref): Move declaration of decl_size
10035 2002-02-07 Tom Tromey <tromey@redhat.com>
10037 * gcj.texi (Input Options): --CLASSPATH does not suppress system
10040 2002-02-04 Anthony Green <green@redhat.com>
10042 * class.c (build_utf8_ref): Put UTF-8 constants into merged
10043 sections if available.
10045 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10047 * parse.y (java_expand_classes): Fix typo in static field loop.
10049 2002-02-02 Richard Henderson <rth@redhat.com>
10051 * class.c (add_field): Mark static fields external.
10052 (build_class_ref): Remove redundant set.
10053 * parse.y (java_expand_classes): Mark static fields of classes
10054 to be compiled as local.
10055 * jcf-parse.c (parse_class_file): Likewise.
10057 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
10059 * gcj.texi (About CNI): New node.
10061 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
10064 * jcf-parse.c : Check for HAVE_LOCALE_H before using
10065 setlocale() with LC_CTYPE as a parameter.
10068 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
10070 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10071 Follow GNU Coding Standards for --version.
10073 2002-01-28 Tom Tromey <tromey@redhat.com>
10075 * expr.c (build_jni_stub): Ensure storage for `meth' is
10077 * parse.y (java_complete_expand_methods): Set
10078 current_function_decl before building JNI stub.
10080 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
10082 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
10085 2002-01-22 Tom Tromey <tromey@redhat.com>
10087 * decl.c (java_init_decl_processing): Use add_predefined_file.
10088 Predefine RawData.java.
10089 (predef_filenames): Removed.
10090 (java_init_decl_processing): Don't register predef_filenames.
10091 * jcf-parse.c (add_predefined_file): New function.
10092 (predefined_filename_p): Rewrote.
10093 (predefined_filename_p): No longer static.
10094 * decl.c (java_init_decl_processing): Call initialize_builtins.
10095 * Make-lang.in (JAVA_OBJS): Added builtins.o.
10096 (java/builtins.o): New target.
10097 * builtins.c: New file.
10098 * parse.y (patch_invoke): Use build_call_or_builtin.
10099 * java-tree.h (build_call_or_builtin): Declare.
10100 (initialize_builtins): Declare.
10101 (java_set_exception_lang_code): Removed unused declaration.
10102 (PREDEF_FILENAMES_SIZE): Removed.
10103 (java_tree_index): Added JTI_PREDEF_FILENAMES.
10104 (predef_filenames): New define.
10105 (add_predefined_file): Declare.
10106 (predefined_filename_p): Declare.
10107 * expr.c (expand_invoke): Use build_call_or_builtin.
10109 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10111 * parse.y (patch_switch_statement): Fix format specifier.
10113 2002-01-16 Tom Tromey <tromey@redhat.com>
10115 More for PR java/5365:
10116 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
10118 (process_file): Generate include for
10119 java.lang.UnsupportedOperationExceptions.
10121 2002-01-15 Andreas Jaeger <aj@suse.de>
10123 * .cvsignore: Add man pages.
10125 2002-01-15 Tom Tromey <tromey@redhat.com>
10127 Fix for PR java/5365:
10128 * gjavah.c (process_file): Turn class name into a file name.
10130 2002-01-14 Matthias Klose <doko@debian.org>
10132 * gcj.texi: Fix whitespace and formatting errors in the
10133 synopsis of the man pages. Update copyright.
10135 2002-01-14 Tom Tromey <tromey@redhat.com>
10137 For PR libgcj/5303:
10138 * Make-lang.in (java.install-man): Handle jv-convert man page.
10139 (java.generated-manpages): Added jv-convert.1.
10140 (java.uninstall): Remove jv-convert.1.
10141 (java.maintainer-clean): Likewise.
10142 ($(srcdir)/java/jv-convert.1): New target.
10143 * gcj.texi (Top): Link to jv-convert node.
10144 (Individual utilities): Likewise.
10145 (Invoking jv-convert): New node.
10147 2001-01-10 Jeff Sturm <jsturm@one-point.com>
10148 Martin Kahlert <martin.kahlert@infineon.com>
10150 * jcf-parse.c (get_constant): Don't swap lo/hi for big
10151 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
10153 2002-01-03 Graham Stott <grahams@redhat.com>
10155 * class.c (compile_resource_file): Update copyright date.
10156 Constify filename parameter.
10157 (java-tree.h): Update copyright date.
10158 (compile_resource_file): Constify filename parameter.
10160 2002-01-03 Graham Stott <grahams@redhat.com>
10162 * gcc/jcf-parse.c: Update copyright date.
10163 (yyparse): Constify resource_filename.
10165 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10167 * parse.y (src_parse_roots): Don't needlessly zero init.
10169 2001-12-31 Tom Tromey <tromey@redhat.com>
10171 * parse.y (dump_java_tree): New function.
10172 (source_end_java_method): Call it.
10173 (end_class_declaration): Likewise.
10174 * lang.c (java_decode_option): Call dump_switch_p.
10176 2001-12-28 Tom Tromey <tromey@redhat.com>
10178 * gen-table.pl: Don't process characters after \uffff. Added
10179 comment pointing to input file.
10181 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10183 * gen-table.pl: Const-ify output. Document the location of a
10184 suitable unicode input file.
10186 * chartables.h: Regenerate.
10188 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10190 * chartables.h: Const-ify.
10191 * gjavah.c (options): Likewise.
10192 * jcf-dump.c (options): Likewise.
10193 * jv-scan.c (options): Likewise.
10194 * lex.c (java_start_char_p, java_part_char_p): Likewise.
10195 * parse.y (binop_lookup): Likewise.
10197 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10199 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
10200 the static arrays that are output.
10201 * jvspec.c (jvgenmain_spec): Make static.
10202 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
10203 * keyword.h: Regenerate.
10204 * lang.c (string_option, process_option_with_no, lang_f_options,
10205 lang_W_options): Const-ify.
10206 * lex.c (java_lex): Likewise.
10208 2001-12-21 Richard Henderson <rth@redhat.com>
10210 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
10211 (get_boehm_type_descriptor): ... here. Arrange for the
10212 TREE_TYPE to get set properly.
10214 2001-12-21 Richard Henderson <rth@redhat.com>
10216 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
10217 only if the target requires collect2.
10219 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
10221 2001-12-20 Tom Tromey <tromey@redhat.com>
10224 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
10225 CAN_COMPLETE_NORMALLY for the node.
10226 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
10227 generate code for second branch if first branch can't complete
10229 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
10230 the loop head if the loop body can't complete normally.
10232 2001-12-20 Tom Tromey <tromey@redhat.com>
10235 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
10236 case where `finally' clause can't complete normally.
10238 2001-12-20 Tom Tromey <tromey@redhat.com>
10240 Fixes PR java/5057:
10241 * parse.y (analyze_clinit_body): Added this_class parameter.
10242 Check for more cases where we must keep <clinit>.
10243 (maybe_yank_clinit): Cleaned up flow control.
10245 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10247 * decl.c (java_init_decl_processing): Don't initialize
10248 finit_leg_identifier_node.
10249 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
10250 (finit_leg_identifier_node): Remove.
10251 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
10253 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10255 * mangle.c (mangle_member_name): Don't special-case for
10256 NO_DOLLAR_IN_LABEL.
10257 * mangle_name.c (unicode_mangling_length): Likewise.
10258 (append_unicode_mangled_name): Likewise.
10259 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
10262 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10264 * expr.c (build_java_array_length_access): Don't force null pointer
10265 check unless flag_check_references is set.
10267 2001-12-20 Tom Tromey <tromey@redhat.com>
10269 Fix for PR java/3417:
10270 * parse.y (patch_assignment): Added special processing for
10272 (patch_return): Don't convert booleans to integers, and don't
10273 special-case `null'.
10275 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10277 * config-lang.in (diff_excludes): Remove.
10279 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
10281 * gcj.texi: Update link to GCC manual.
10283 2001-12-17 Tom Tromey <tromey@redhat.com>
10285 * parse.y (link_nested_class_to_enclosing): Removed useless
10288 2001-12-16 Tom Tromey <tromey@redhat.com>
10290 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
10291 Fixes PR java/5088.
10293 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10295 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
10296 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
10299 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10301 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
10303 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10305 * decl.c (java_init_decl_processing): Build otable_type correctly.
10306 otable_decl is an otable_type.
10308 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10310 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
10311 otable_type, otable_ptr_type, method_symbol_type,
10312 method_symbols_array_type, method_symbols_array_ptr_type): New
10313 field/global tree definitions.
10314 (flag_indirect_dispatch): New flag.
10315 * decl.c (java_init_decl_processing): Initialize new otable and
10316 otable_syms type nodes and decls. Add new field "index" to
10318 * class.c (build_method_symbols_entry): New function.
10319 (make_method_value): Set "index" to to method's vtable index for
10320 virtual methods when indirect-dispatch is not used.
10321 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
10322 and set vtable_method_count to -1. Set otable and otable_syms field
10323 if indirect-dispatch is used and there was something to put in them.
10324 (build_method_symbols_entry): New function.
10325 (emit_offset_symbol_table): New function.
10326 * expr.c (get_offset_table_index): New function.
10327 (build_invokevirtual): Build array reference to otable at the index
10328 returned by get_offset_table_index, and use the result as the vtable
10330 (build_invokeinterface): Similar.
10331 * jcf-parse.c (yyparse): If indirect-dispatch, call
10332 emit_offset_symbol_table at the end of compilation, after all classes
10333 have been generated.
10334 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
10335 * lang.c (flag_indirect_dispatch): Define.
10336 (lang_f_options): Add indirect-dispatch flag.
10338 2001-12-14 Matthias Klose <doko@debian.org>
10340 * gcj.texi: Markup for man page generation. Document missing
10341 options printed by <tool> --help.
10342 Terminate description of gij's -ms option with a dot.
10343 * Make-lang.in ($(srcdir)/java/*.1): New targets.
10344 (java.generated-manpages java.install-man, java.uninstall,
10345 java-maintainer-clean) Updated.
10347 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10349 * class.c (get_dispatch_table): Fix java vtable layout
10350 for TARGET_VTABLE_USES_DESCRIPTORS.
10351 * decl.c (java_init_decl_processing): Initialize
10352 alloc_no_finalizer_node, finalize_identifier_node.
10353 * expr.c (class_has_finalize_method): New function.
10354 (expand_java_NEW): Generate calls for finalizer-free allocation.
10355 (build_invokevirtual): Fix java vtable layout for
10356 TARGET_VTABLE_USES_DESCRIPTORS.
10357 * java-tree.h (enum java_tree_index): New entries:
10358 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10359 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10360 (class_has_finalize_method): declare.
10361 (HAS_FINALIZER_P): New macro.
10362 * parse.y (patch_invoke): Generate calls for finalizer-free
10365 2001-12-12 Matthias Klose <doko@debian.org>
10367 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10368 whitespace at end of line.
10370 2001-12-11 Tom Tromey <tromey@redhat.com>
10372 * lex.c (java_init_lex): Define wfl_to_string as
10373 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10375 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10377 * class.c (make_method_value): Use null_pointer_node to
10378 represent empty exception table.
10380 2001-12-10 Tom Tromey <tromey@redhat.com>
10382 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10384 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10386 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10388 2001-12-09 Per Bothner <per@bothner.com>
10390 * check-init.c (current_switch_has_default): New static field.
10391 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10392 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10393 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10395 2001-12-09 Tom Tromey <tromey@redhat.com>
10397 * check-init.c (check_init): Don't allow pre- or post- increment
10398 or decrement of final variable.
10399 (final_assign_error): Minor error message rewording.
10401 2001-12-08 Tom Tromey <tromey@redhat.com>
10403 * java-tree.h: Fixed typo.
10405 * gjavah.c (decompile_method): Don't decompile to `return this'
10406 for static methods.
10408 * gjavah.c (cxx_keywords): Re-sorted.
10409 * lex.c (cxx_keywords): Re-sorted.
10411 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10414 * gjavah.c (print_namelet): Clear subnamelets.
10415 (HANDLE_METHOD): Set `method_printed' earlier.
10417 2001-12-07 Tom Tromey <tromey@redhat.com>
10419 * lang.c (lang_f_options): Added
10420 optimize-static-class-initialization.
10421 (java_decode_option): Removed special case.
10423 2001-12-07 Per Bothner <per@bothner.com>
10425 * check-init.c (check_init): Fix typo freeing memory twice.
10427 2001-12-05 Per Bothner <per@bothner.com>
10429 Restore support for static class initialization optimization.
10430 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10431 * check-init.c (check_int): At end of BLOCK handle initialization
10432 blocks, which used to be done in java_complete_expand_method but did
10433 not handle the case where check_for_initialization might allocate
10434 more than a word of bits.
10435 * decl.c (lang_make_tree): The smic field is now a tree.
10436 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10437 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10439 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10441 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10442 Change from a hash table to a list.
10443 (struct_lang_decl): Change field 'smic' to match.
10444 * class.c (add_method_1): Initialize
10445 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10446 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10447 (java_expand_method_bodies): -here, since 'smic' is now a list.
10448 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10450 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10452 * class.c (java_hash_compare_tree_node): Fix casts.
10454 2001-12-04 Per Bothner <per@bothner.com>
10456 * check-init.c: Handle definite unassignment to finals in addition
10457 to definite assignment.
10458 (loop_current_locals): New field.
10459 (num_current_locals, int start_current_locals, num_current_words):
10461 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10462 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10463 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10464 (get_variable_decl, check_final_reassigned): New functions.
10465 (check_init, check_bool_init): Modify as needed for checking finals.
10466 (check_for_initialization): Take extra parameter and return void.
10467 Do extra start-up logic to check final fields for assignment.
10468 * parse.y (check_static_final_variable_assignment_flag,
10469 reset_static_final_variable_assignment_flag, check_final_assignment,
10470 check_final_variable_local_assignment_flag,
10471 reset_final_variable_indirect_assignment_flag,
10472 reset_final_variable_global_assignment_flag): Remove functions.
10473 (java_complete_expand_methods, outer_field_access_fix,
10474 patch_assignment): Remove no-longer used logic.
10475 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10476 * parse.y (register_fields, java_complete_tree): Update accordingly.
10478 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10479 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10480 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10482 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10484 * java-tree.h (DECL FINAL): New bit-field.
10485 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10486 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10487 (DECL_INIT_CALLS_THIS): New macro.
10488 (struct lang_decl): New bit-field init_calls_this.
10489 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10490 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10491 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10492 use it for both local variables and final fields.
10493 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10495 (struct lang_type): Remove hfv bit-field.
10496 (check_for_initialization): Change to return void.
10498 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10499 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10500 * check-init.c (final_assign_error): New helper function.
10501 (check_final_reassigned, check_init): Use it.
10502 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10504 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10505 bit-fields to unsigned.
10507 2001-12-03 Per Bothner <per@bothner.com>
10509 * parse.y (patch_binop): Minor constant folding.
10511 * parse.y (build_current_thisn): Shorter 'buffer'.
10513 2001-12-03 Per Bothner <per@bothner.com>
10515 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10516 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10517 * jcf-write.c (generate_bytecode_insns): Remove support for
10518 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10519 * check-init.c (check_init): Likewise.
10521 2001-12-03 Per Bothner <per@bothner.com>
10523 * verify.c (subroutine_nesting): New function.
10524 (verify_jvm_instructions): Use it to fix logic for checking that
10525 we're done with the current subroutine.
10527 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10528 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10530 2001-12-03 Per Bothner <per@bothner.com>
10532 * jcf.h: Fix obvious typo in comment.
10533 * typeck.c (build_null_signature): Add comment.
10535 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10537 * expr.c: Remove leading capital from diagnostic messages, as
10538 per GNU coding standards.
10539 * jcf-io.c: Similarly.
10540 * jcf-parse.c: Similarly.
10541 * jv-scan.c: Similarly.
10542 * jvspec.c: Similarly.
10543 * mangle.c: Similarly.
10545 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10546 Alexandre Petit-Bianco <apbianco@redhat.com>
10548 * expr.c (build_java_arrayaccess): Call save_expr on array for
10549 correct evaluation order, modified comment, fixed indentation.
10550 * parse.y: (patch_assignment): Correctly extract the array base
10551 from the tree generate by build_java_arrayaccess, added comments.
10552 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10553 Fixes PR java/3096, PR java/3803, PR java/3965.
10555 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10557 * expr.c (expand_byte_code): Remove trailing periods from messages.
10558 * jcf-parse.c (load_class, jcf_parse): Similarly.
10559 * jcf-write.c (generate_classfile): Similarly.
10560 * lex.c (java_lex): Similarly.
10562 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10564 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10566 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10568 * Make-lang.in (java.generated-manpages): New dummy target.
10570 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10572 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10574 (lang_specific_pre_link): Use set_input to set input_filename.
10575 Append `main' here.
10576 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10577 (main): Fix definition.
10578 Strip `main' from classname.
10581 2001-11-18 Roger Sayle <roger@eyesopen.com>
10583 * parse.h (java_expand_switch): Remove old prototype.
10585 2001-11-18 Tom Tromey <tromey@redhat.com>
10587 Fix for PR java/1401:
10588 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10590 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10593 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10595 * lang.c (finish_parse): Rename to java_finish.
10596 (LANG_HOOKS_FINISH, java_finish): New.
10598 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10600 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10601 * java-tree.h: New prototype.
10602 * lang.c (java_init): Update prototype. Combine with old init_parse.
10604 2001-11-13 Tom Tromey <tromey@redhat.com>
10606 * gjavah.c (method_signature): New global.
10607 (HANDLE_METHOD): Set it.
10608 (decompile_return_statement): New function.
10609 (decompile_method): Use it.
10610 (print_method_info): Removed `synth' argument.
10612 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10614 * java-tree.h (java_set_yydebug): New.
10615 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10616 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10617 (print_lang_decl, print_lang_type, print_lang_identifier,
10618 print_lang_statistics, lang_print_xnode): Remove.
10620 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10622 * jcf-parse.c (init_lex): Remove.
10623 * lang.c (language_string, lang_identify): Remove.
10624 (struct lang_hooks): Constify.
10625 (LANG_HOOKS_NAME): Override.
10626 (init_parse): Update.
10628 2001-11-08 Andreas Franck <afranck@gmx.de>
10630 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10631 program_transform_name the way suggested by autoconf.
10632 (java.install-common): Also transform auxiliary program names with
10633 program_transform_name.
10635 2001-11-08 Tom Tromey <tromey@cygnus.com>
10637 * parse.y (trap_overflow_corner_case): New rule.
10638 (unary_expression): Use it.
10639 * lex.c (java_init_lex): Don't set minus_seen.
10640 (yylex): Don't use minus_seen. Communicate overflow to parser for
10642 (error_if_numeric_overflow): New function.
10643 * parse.h (minus_seen): Removed field.
10644 (JAVA_RADIX10_FLAG): New define.
10646 2001-11-07 Tom Tromey <tromey@redhat.com>
10648 Patch for PR java/1414:
10649 * parse.y (case_label_list): New global.
10650 (goal): Register case_label_list with GC.
10651 (java_complete_lhs): Save new case on case_label_list.
10652 (patch_switch_statement): Check for duplicate case labels.
10654 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10656 * parse.y (patch_assignment): Removed unused third argument.
10657 (java_complete_lhs): Removed unused third argument to patch_assignment.
10659 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10661 * lang.c: Include langhooks-def.h.
10662 * Make-lang.in: Update.
10664 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10666 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10668 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10670 * mangle.c (find_compression_record_match): Don't match compression
10671 records for package name elements unless they occur at the start of
10672 the name. Fix for PR java/4717.
10674 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10676 * expr.c (expand_java_field_op): Don't special-case references to
10677 java.lang.PRIMTYPE.TYPE.
10678 (build_primtype_type_ref): Removed.
10679 * java-tree.h (build_primtype_type_ref): Remove prototype.
10680 * parse.y (maybe_build_primttype_type_ref): Removed.
10681 (complete_function_arguments): Don't special-case references to
10682 java.lang.PRIMTYPE.TYPE.
10683 (patch_assignment): Likewise.
10684 (array_constructor_check_entry): Likewise.
10686 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10688 * mangle.c (static tree compression_table): Fixed leading comment.
10689 * parse.h (struct parser_ctxt): Fixed field comment.
10690 * parse.y (check_pkg_class_access): New prototype, fixed leading
10691 comment, new parameter used to emit error only if passed as true.
10692 (parse_check_super): Pass extra argument to check_pkg_class_access.
10693 (do_resolve_class): Likewise.
10694 (process_imports): Likewise.
10695 (read_import_dir): Fixed indentation.
10696 (find_in_imports_on_demand): New local class_type_name. Local
10697 node_to_use deleted. while loop changed into for loop. Report
10698 multiple definition only for accessible classes. Improved error
10700 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10701 assigned to parameter list, fixed indentation. while loop changed
10702 into for loop, restore TREE_CHAIN on local `tem' before the next
10705 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10707 * lang.c (lang_get_alias_set): Deleted.
10709 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10711 * gjavah.c (jni_print_char): Fix thinko in last change.
10713 * gjavah.c (jni_print_char, decode_signature_piece): Use
10714 safe-ctype macros and/or fold extra calls into fewer ones.
10715 * lex.c (java_read_unicode, java_lex): Likewise.
10716 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10717 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10718 * mangle_name.c (append_unicode_mangled_name,
10719 unicode_mangling_length): Likewise.
10721 2001-10-17 Richard Henderson <rth@redhat.com>
10723 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10725 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10727 * lang.c (langhooks.h): Included.
10728 (LANG_HOOKS_INIT): Redefined.
10729 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10730 (LANG_HOOKS_DECODE_OPTION): Likewise.
10731 (struct lang_hooks lang_hooks): New initialization.
10733 2001-10-11 Per Bothner <per@bothner.com>
10735 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10736 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10737 The former is simpler, and jcf-write.c handles it better.
10738 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10739 or WITH_CLEANUP_EXPR.
10740 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10741 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10743 * parse.y (patch_if_else_statement): If the condition is constant,
10744 optimize away the test.
10746 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10748 * parse.y (patch_cast): Call patch_string on the first operand of
10749 the incoming node, update it if necessary. Fixes PR java/4510.
10751 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10753 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10754 when name qualifier matches a package name.
10756 2001-10-08 Tom Tromey <tromey@redhat.com>
10758 Fix for PR java/4489:
10759 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10760 force a new label when computing `body_block'.
10762 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10764 * jcf-io.c (format_uint): Const-ify.
10765 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10766 * lex.c (java_get_line_col): Likewise.
10767 * parse.y (build_incdec): Likewise.
10769 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10771 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10772 a NULL enclosing context if appropriate. Fixes PR java/4466.
10774 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * parse.y (patch_assignment): Use lvalue's original TYPE when
10777 building the final COMPOUND_EXPR.
10778 (try_reference_assignconv): Fixed leading comment.
10780 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10782 * parse.y (check_final_variable_indirect_assignment): For
10783 COMPOUND_EXPR, return only if finals were found initialized
10784 properly, if not, keep on checking.
10785 (check_final_variable_global_assignment_flag): New local
10786 error_found, set when appropriate and used to decide whether to
10787 report uninitialized finals. Fixed typo in comment.
10789 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10791 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10792 last three initializations. Fixes PR java/4360.
10794 2001-09-21 Richard Henderson <rth@redhat.com>
10796 * class.c (get_dispatch_table): Handle function descriptors.
10797 (build_dtable_decl): Likewise.
10798 * expr.c (build_invokevirtual): Likewise.
10800 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10802 * parse.y (patch_method_invocation): Build class initialization
10803 when static finals are used to qualify method invocation.
10804 Fixes PR java/4366.
10806 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10808 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10809 build_type_name_from_array_name.
10810 (STRING_STRIP_BRACKETS): New macro.
10811 * parse.y (build_type_name_from_array_name): New function.
10812 (array_creation_expression:): Accumulate []s instead of [s.
10813 (cast_expression:): Accumulate []s instead of [s after cast type
10815 (build_array_from_name): Local string deleted, use
10816 build_type_name_from_array_name.
10817 (build_unresolved_array_type): Accumulate []s instead of [s after
10819 (register_fields): Fixed comment.
10820 (resolve_class): Local name, base deleted, new locals tname and
10821 array_dims. Use build_type_name_from_array_name. Use array_dims to
10823 (purify_type_name): Use STRING_STRIP_BRACKETS.
10825 2001-09-18 Andreas Jaeger <aj@suse.de>
10827 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10828 * jv-scan.c: Likewise.
10830 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10832 * parse.y (patch_method_invocation): Inner class creation context
10833 check not enforced within constructors. Fixes PR java/1873.
10835 2001-09-16 Tom Tromey <tromey@redhat.com>
10837 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10838 NOTE_PUSH for single-case push. Fixes PR java/4189.
10840 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10842 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10843 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10844 (struct lang_type): New fields import_list and import_demand_list.
10845 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10846 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10847 (do_resolve_class): New local saved_enclosing_type, initialized,
10848 passed as parameter to find_in_imports and find_in_imports_on_demand.
10849 (find_in_imports): Added paramater enclosing_type, use its
10850 TYPE_IMPORT_LIST when applicable.
10851 (find_in_imports_on_demand): Added parameter enclosing_type, use
10852 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10853 declaration and initialization.
10854 (fold_constant_for_init): Switch/restore current_class to the
10855 appropriate context.
10857 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10859 * verify.c (verify_jvm_instructions): Fix typo.
10861 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10863 * expr.c (expand_invoke): Const-ification.
10864 * parse.y (patch_method_invocation): Likewise.
10866 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10868 * gjavah.c (cxx_keywords): Const-ification.
10869 * keyword.gperf (java_keyword): Likewise.
10870 * lang.c (java_tree_code_name): Likewise.
10871 * lex.c (cxx_keywords): Likewise.
10872 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10874 2001-09-11 Richard Henderson <rth@redhat.com>
10876 * parse.h (ctxp_for_generation): Mark extern.
10878 2001-09-10 Richard Henderson <rth@redhat.com>
10880 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10882 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10884 * typeck.c (java_array_type_length, build_prim_array_type):
10885 Represent empty arrays by NULL index.
10887 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10889 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10890 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10892 2001-09-06 Anthony Green <green@redhat.com>
10894 * class.c (O_BINARY): Define if necessary.
10895 (registerResource_libfunc): Declare.
10896 (init_class_processing): Initilize registerResource_libfunc.
10897 (compile_resource_file): New function.
10898 * java-tree.h (resource_name): Declare.
10899 (compile_resource_file): Declare.
10900 * jcf-parse.c (yyparse): Handle compiling java resource files.
10901 * lang.c (java_decode_option): Handle -fcompile-resource option.
10902 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10904 * gcj.texi (Code Generation): Add documentation for -R flag.
10906 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10908 * jcf-write.c (generate_classfile): Issue an error in case of
10909 field/initial value mismatch.
10910 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10911 being initialized and we're generating bytecode.
10912 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10913 set DECL_INITIAL properly when appropriate.
10917 2001-09-01 Per Bothner <per@bothner.com>
10919 * parse.y (maybe_yank_clinit): A field without an initializer is not
10920 relevant. All initializers except static final and constant require
10921 <clinit>, regardless of flag_emit_class_files.
10923 2001-08-31 Per Bothner <per@bothner.com>
10925 * class.c (set_constant_value): When not emitting class files, then a
10926 String ConstantValue is a utf8const_ptr_type.
10928 2001-08-30 Per Bothner <per@bothner.com>
10930 * jcf-write.c (generate_classfile): Check that field is primitive
10931 or string before emitting ConstantValue attribute.
10933 2001-08-30 Per Bothner <per@bothner.com>
10935 * parse.y (resolve_qualified_expression_name): If creating a
10936 COMPOUND_EXPR, set it's type correctly.
10938 2001-08-30 Per Bothner <per@bothner.com>
10940 * jcf-io.c (open_class): Set filename field.
10942 * jcf-parse,c (parse_class_file): Set current_function_decl
10943 for better error message when Code attribute is missing.
10945 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10946 better diagnostics, especially for constructors.
10948 2001-08-30 Per Bothner <per@bothner.com>
10950 * jcf-write.c (generate_classfile): Don't write ConstantValue
10951 attribute if field is not final, for compatibility with jdk.
10953 * jcf-write.c (generate_classfile): Convert ConstantValue values
10954 to correct type. Work-around for front-end bug.
10955 * class.c (set_constant_value): Error if constant has wrong type.
10957 2001-08-30 Per Bothner <per@bothner.com>
10959 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10960 "Double" are printed at verbosity 1.
10962 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10964 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10966 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10968 * parse.y (patch_assignment): Don't verify final re-assignment here.
10969 (java_complete_lhs): Verify assignments to finals calling
10970 patch_assignment. Verify re-assignments to finals before calling
10973 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10975 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10978 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10980 * lex.c (java_lex): new local found_hex_digits. Set and then used
10981 in test to reject invalid hexadecimal numbers.
10982 * parse.y (java_complete_tree): Prevent unwanted cast with
10983 initialized floating point finals.
10984 (patch_binop): Emit a warning when detecting a division by zero,
10985 mark result not constant, don't simplify non integer division.
10987 2001-08-28 Per Bothner <per@bothner.com>
10989 * jcf-write.c (generate_bytecode_insns): For increments and
10990 decrements just recurse to push constant. Improvement on Mark's patch.
10992 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10994 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10995 real conversion for increments and decrements of reals.
10997 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10999 * parse.y (resolve_qualified_expression_name): Handle unresolved
11000 qualified expressions, prevent numerical qualifiers, fixed typo.
11003 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
11005 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
11006 don't report anything but deprecated class when marked so. Handle
11008 (patch_method_invocation): Check deprecation on methods and types.
11009 (patch_binop): code becomes an enum tree_code, added default: to
11010 switch to handle that. Detect division by zero, try to fold and
11011 return before using a subroutine.
11013 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11015 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
11016 file smaller than 4 bytes.
11017 * parse.y (check_inner_circular_reference): New function.
11018 (check_circular_reference): Likewise.
11019 (array_initializer:): Accept {,}.
11020 (java_check_circular_reference): Rewritten using
11021 check_circular_reference and check_inner_circular_reference.
11022 (java_complete_expand_method): Unconditionally save and restore
11023 the unpurged exception list.
11024 (build_dot_class_method_invocation): Unmangle signature parameter.
11026 2001-08-21 Tom Tromey <tromey@redhat.com>
11028 * decl.c (init_decl_processing): Add `throws' field to method
11030 * class.c (make_method_value): Compute `throws' field for method.
11032 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
11034 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
11035 circularity is detected.
11036 (ctors_unchecked_throws_clause_p): Fixed leading comment.
11038 2001-08-17 Richard Henderson <rth@redhat.com>
11040 * class.c (emit_register_classes): Add align parameter to
11041 call to assemble_integer.
11043 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
11045 * jcf-parse.c (load_class): New locals saved and class_loaded. If
11046 loading a class_or_name fails, try considering an innerclass name
11047 and load the enclosing context.
11048 * parse.y (resolve_inner_class): New function.
11049 (find_as_inner_class): Added leading comment.
11050 (register_incomplete_type): Keep the current context as enclosing
11051 context for JDEP_FIELD dependencies.
11052 (do_resolve_class): Locals new_class_decl and super initialized to
11053 NULL. Call resolve_inner_class, explore the enclosing context
11054 superclass if necessary.
11057 2001-08-16 Tom Tromey <tromey@redhat.com>
11059 * jcf-dump.c (main): Updated for change to jcf_path_seal.
11060 * gjavah.c (main): Updated for change to jcf_path_seal.
11061 * lang.c (version_flag): New global.
11062 (java_decode_option): Recognize `-version'.
11063 (java_init): Update for change to jcf_path_seal.
11064 * jcf.h (jcf_path_seal): Added `print' argument.
11065 * jcf-path.c (jcf_path_seal): Added `print' argument.
11067 2001-08-13 Zack Weinberg <zackw@panix.com>
11069 * Make-lang.in (java/decl.o): Update dependencies.
11070 * decl.c: Include libfuncs.h, don't include toplev.h.
11072 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11074 * decl.c (init_decl_processing): exception_type_node,
11075 class_not_found_type_node, and no_class_def_found_type_node
11076 initialized. predef_filenames augmented accordingly.
11077 instinit_identifier_node initialized.
11078 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
11079 * java-tree.h (enum java_tree_index): New entries
11080 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
11081 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
11082 (exception_type_node): New macro.
11083 (class_not_found_type_node): Likewise.
11084 (no_class_def_found_type_node): Likewise.
11085 (instinit_identifier_node): Likewise.
11086 (PREDEF_FILENAMES_SIZE): Adjusted.
11087 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
11088 (struct lang_type): Fixed typo in bitfield name.
11089 (DECL_INSTINIT_P): New macro.
11090 (ID_INSTINIT_P): Likewise.
11091 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
11093 * parse.y (encapsulate_with_try_catch): New function.
11094 (generate_instinit): Likewise.
11095 (build_instinit_invocation): Likewise.
11096 (ctors_unchecked_throws_clause_p): Likewise.
11097 (add_instance_initializer): Deleted.
11098 (build_instance_initializer): Likewise.
11099 (in_instance_initializer): Likewise.
11100 (check_method_redefinition): instinit$ not to be verified.
11101 (java_complete_expand_methods): Generate instinit$, simplified code.
11102 (build_dot_class_method): Eliminated unnecessary locals. Use
11103 encapsulate_with_try_catch, removed unnecessary code.
11104 (fix_constructors): New local iii. Use build_instinit_invocation.
11105 (patch_method_invocation): Added comment.
11106 (maybe_use_access_method): Don't consider instinit$.
11107 (find_applicable_accessible_methods_list): Shorten the search for
11109 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
11110 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
11111 (patch_throw_statement): Likewise. Fixed typo.
11113 2001-08-12 David Edelsohn <edelsohn@gnu.org>
11116 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11117 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11119 (lang_specific_pre_link): Use set_input to set input_filename.
11120 Append `main' here.
11121 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11122 (main): Fix definition.
11123 Strip `main' from classname.
11126 2001-08-11 Zack Weinberg <zackw@panix.com>
11128 * lex.h: Don't include setjmp.h. Don't define
11129 SET_FLOAT_HANDLER or prototype set_float_handler.
11131 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11133 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
11134 `poplevel' in the right order.
11136 2001-08-09 Richard Henderson <rth@redhat.com>
11138 * Make-lang.in (class.o): Depend on TARGET_H.
11139 * class.c (emit_register_classes): Use target hooks instead of
11140 assemble_constructor and assemble_destructor.
11142 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
11144 * check-init.c (flags.h): Include
11145 (check_init): Don't report uninitialized static class
11146 initialization flags, don't free bit index when doing static class
11147 initialization optimization.
11148 (check_for_initialization): Return type changed to `unsigned int.'
11149 (attach_initialized_static_class): New function.
11150 * class.c (add_method_1): Create the initialized static class
11151 table if necessary.
11152 (finish_class): Always emit deferred inline methods.
11153 * decl.c (emit_init_test_initialization): Moved to expr.c
11154 (complete_start_java_method): Don't traverse
11155 DECL_FUNCTION_INIT_TEST_TABLE.
11156 (lang_mark_tree): Mark hash tables in function decls.
11157 * expr.c (emit_init_test_initialization): Moved from decl.c.
11158 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
11159 initialization flag, set DECL_CONTEXT and
11160 LOCAL_CLASS_INITIALIZATION_FLAG.
11161 (java_lang_expand_expr): Emit initialization code for static class
11162 initialized flags when entering block, if necessary.
11163 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
11164 * java-tree.h (flag_optimize_sci): New global variable declaration.
11165 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
11166 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
11167 (LOCAL_FINAL_P): Fixed typo in comment.
11168 (FINAL_VARIABLE_P): Likewise.
11169 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
11170 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
11171 (struct lang_decl): New fields `ict', `smic' and `cif.'
11172 (check_for_initialization): New returned value for global.
11173 (attach_initialized_static_class): New global function.
11174 (STATIC_CLASS_INIT_OPT_P): New macro.
11175 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
11176 * lang.c (java_decode_option): Handle
11177 `-fno-optimize-static-class-initialization'
11178 * parse.y (start_complete_expand_method): New function.
11179 (java_expand_method_bodies): Likewise.
11180 (attach_init_test_initialization_flags): Likewise.
11181 (adjust_init_test_initialization): Likewise.
11182 (emit_test_initialization): Likewise.
11183 (java_complete_expand_methods): Nullify abstract and native method
11185 (java_complete_expand_method): New locals `fbody', `block_body'
11186 and `exception_copy.' Reorganized: directly return on empty method
11187 bodies, call `start_complete_expand_method', remember definitely
11188 initialized static class in function, don't expand method bodies.
11189 (java_expand_classes): Call `java_expand_method_bodies' before
11190 `finish_class' when compiling to native.
11191 (resolve_expression_name): Use `orig' after building outer class
11193 (patch_invoke): Remember static method invocations.
11195 2001-08-06 Richard Henderson <rth@redhat.com>
11197 * class.c (emit_register_classes): Pass a symbol_ref and priority
11198 to assemble_constructor.
11200 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
11202 * java-tree.h (all_class_filename): New macro.
11203 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
11204 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
11205 newly created IDENTIFIER_NODE to `all_class_filename.'
11207 2001-08-01 Jeff Sturm <jsturm@one-point.com>
11209 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
11210 Use ggc_add_tree_root to register roots.
11212 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11214 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
11215 second operand calling check_init.
11216 * decl.c (complete_start_java_method): Swaped second and third
11217 arguments while creating WITH_CLEANUP_EXPR node.
11218 * jcf-write.c (generate_bytecode_insns): Use second operand
11219 instead of third when handling WITH_CLEANUP_EXPR.
11220 * parse.y (java_complete_lhs): Expand second operand of
11221 WITH_CLEANUP_EXPR nodes.
11222 (patch_synchronized_statement): Swaped second and third arguments
11223 while creating WITH_CLEANUP_EXPR node.
11225 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
11227 * parse.y (create_interface): Avoid cyclic inheritance report when
11228 syntax error encountered during class definition.
11231 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11233 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11235 (lang_specific_pre_link): Use set_input to set input_filename.
11236 Append `main' here.
11237 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11238 (main): Fix definition.
11239 Strip `main' from classname.
11242 2001-07-18 Tom Tromey <tromey@redhat.com>
11245 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
11246 * lex.c (java_new_lexer): Use ICONV_CONST.
11247 (java_read_char): Likewise.
11248 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
11249 (jv-scan$(exeext)): Likewise.
11251 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11253 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
11254 * parse.y (check_class_interface_creation): Allow `private' if the
11255 enclosing is not an interface.
11256 (create_interface): Interface tagged public if the enclosing
11257 context is an interface.
11258 (create_class): Class tagged public if the enclosing context
11262 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11264 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
11267 2001-07-14 Tim Josling <tej@melbpc.org.au>
11269 * check-init.c (check_init): Remove references to EXPON_EXPR.
11271 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11273 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
11274 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
11277 2001-07-13 Tom Tromey <tromey@redhat.com>
11279 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
11282 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11284 * parse.y (patch_method_invocation): Don't override primary if one
11285 is already provided, but let this$<n> be built. Fixed comment.
11287 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11289 * parse.y (empty_statement:): Report empty statement error only
11290 when found at class declaration level.
11293 2001-07-12 Tom Tromey <tromey@redhat.com>
11295 * expr.c (expand_load_internal): New function.
11296 (LOAD_INTERNAL): Use it.
11298 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
11300 * parse.y (verify_constructor_super): Compare anonymous class ctor
11301 args with `valid_method_invocation_conversion_p.'
11304 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11306 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
11307 `-fsyntax-only.' Fixes PR java/3248
11309 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11311 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
11313 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11315 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
11316 current function is static. Fixes PR java/1970
11318 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11320 * parse.y (patch_method_invocation): Add enclosing context to ctor
11321 calls if necessary. Fixes PR java/2953
11323 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11325 * parse.y (resolve_package): Abort if qualified expression member
11327 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
11330 2001-07-07 Zack Weinberg <zackw@stanford.edu>
11332 * verify.c: Don't use // comments.
11334 2001-07-05 Tom Tromey <tromey@redhat.com>
11336 * lang.c (flag_assume_compiled): Removed.
11337 * java-tree.h (flag_assume_compiled): Removed.
11338 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
11339 -fhash-synchronization, -fuse-divide-subroutine,
11340 -fcheck-references, -femit-class-file, -femit-class-files,
11341 -fassume-compiled. Updated --encoding information. Changed
11342 -foutput-class-dir to `-d'.
11344 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
11346 * jcf-parse.c (parse_class_file): Add lineno parameter to
11347 debug_start_source_file call.
11349 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11351 * gcj.texi: Use gpl.texi.
11352 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11353 dependencies and use doc/include in search path.
11355 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11357 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11358 `this'. If so, don't build instance initializers.
11360 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11362 * parse.y (resolve_expression_name): Improved error message for
11363 inner class cases. Fixes PR java/1958
11365 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11367 * lang.c: #include diagnostic.h
11368 (lang_print_error): Add a `diagnostic_context *' parameter.
11369 (java_dummy_print): Likewise.
11370 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11372 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11374 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11375 * jcf.h (typedef struct JCF): New bitfield `finished.'
11376 (JCF_FINISH): Set `finished.'
11377 (JCF_ZERO): Reset `finished.'
11380 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11382 * parse.y (class_body_declaration:): Don't install empty instance
11386 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11388 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11389 (set_class_decl_access_flags): New function.
11390 * java-tree.h (set_class_decl_access_flags): New prototype.
11391 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11392 (parse_class_file): New local `decl_max_locals.' Take wide types
11393 into account to compute DECL_MAX_LOCALS.
11394 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11397 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11399 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11401 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11403 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11404 * parse.y (do_resolve_class): Moved comments out to leading comment
11405 section. Removed local `start', New local `_ht' and
11406 `circularity_hash.' Record `enclosing' in hash table and search
11407 it to detect circularity. Use `enclosing' as an argument to
11408 `lookup_cl.' Free the hash table when done.
11410 2001-06-19 Tom Tromey <tromey@redhat.com>
11412 * lex.c (java_read_char): Disallow invalid and overlong
11413 sequences. Fixes PR java/2319.
11415 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11417 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11419 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11421 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11422 arguments accordingly.
11424 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11426 * gcj.texi: Move contents to just after title page.
11428 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11430 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11432 (patch_incomplete_class_ref): Build the class ref, build the class
11433 init if necessary, complete the tree.
11436 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11438 * parse.y (lookup_field_wrapper): Test `name' code.
11439 (resolve_qualified_expression_name): Test `qual_wfl' code.
11440 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11441 handle `qual_wfl' by code.
11442 (maybe_build_primttype_type_ref): Test `wfl' code.
11444 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11446 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11448 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11449 the dvi file in the java directory.
11451 2001-05-25 Sam TH <sam@uchicago.edu>
11453 * gen-table.pl javaop.h jcf.h lex.h,
11454 parse.h: Fix header include guards.
11456 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11458 * jv-scan.c (version): Update copyright year.
11460 2001-05-21 Per Bothner <per@bothner.com>
11462 * jcf-parse.c (read_class): If class is from .class or .zip file
11463 and it's already been read, don't push/pop parser context.
11465 2001-05-18 Per Bothner <per@bothner.com>
11467 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11468 command line so the jvgenmain-generated main program comes first.
11470 2001-05-15 Tom Tromey <tromey@redhat.com>
11472 * class.c (build_utf8_ref): Don't generate identifier based on
11473 utf8const contents.
11475 2001-05-12 Richard Henderson <rth@redhat.com>
11477 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11478 * expr.c (java_lang_expand_expr): Expand it.
11479 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11480 calling build_exception_object_ref.
11481 * parse.y (catch_clause_parameter): Likewise.
11482 (build_dot_class_method): Likewise.
11483 (try_reference_assignconv): Likewise.
11484 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11485 * jcf-write.c (generate_bytecode_insns): Likewise.
11487 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11489 * parse.y (build_unresolved_array_type): Set
11490 EXPR_WFL_QUALIFICATION on the newly created wfl.
11491 Fixes PR java/2538. Fixes PR java/2535.
11493 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11495 * parse.y (fix_constructors): Removed unnecessary assignment to
11496 local. Moved assignment to `this$<n>', fixed comments and
11498 (build_wfl_wrap): Fixed indentation.
11499 Fixes PR java/2598, java/2579 and java/2658.
11501 2001-05-03 Mo DeJong <mdejong@redhat.com>
11503 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11504 check for byte swap.
11506 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11508 * expr.c (build_class_init): Move MODIFY_EXPR
11509 outside of COND_EXPR. Remove variable `call'.
11511 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11513 * decl.c: NULL_PTR -> NULL.
11514 * jcf-write.c: Likewise.
11516 2001-05-01 Tom Tromey <tromey@redhat.com>
11518 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11519 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11520 * gcj.texi: Updated copyright text. Include fdl.texi.
11521 (Top): Link to new node.
11523 2001-05-01 Per Bothner <per@bothner.com>
11525 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11527 2001-05-01 Per Bothner <per@bothner.com>
11529 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11530 import_list contains the name, not the TREE_PURPOSE.
11532 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11534 * jcf-io.c (read_zip_member): Cast to long in comparison with
11537 * jvspec.c (lang_specific_driver): Initialize variables.
11539 * mangle.c (find_compression_record_match): Likewise.
11541 * typeck.c (build_null_signature): Provide static prototype. Mark
11542 parameter with ATTRIBUTE_UNUSED.
11544 * verify.c (verify_jvm_instructions): Initialize variable.
11546 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11548 * parse.y (do_resolve_class): Check for cyclic inheritance during
11549 inner class resolution.
11551 2001-04-27 Per Bothner <per@bothner.com>
11553 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11554 while iterating, since that could cause gc to lose stuff.
11556 2001-04-26 Per Bothner <per@bothner.com>
11558 Fix method search wrt scope of inner classes to match JLS2.
11559 * typeck.c (build_null_signature): New static function.
11560 (has_method): New function. Uses build_null_signature and lookup_do.
11561 * java-tree.h (has_method): New declaration.
11562 * parse.y (find_applicable_accessible_methods_list): Do not search
11563 context of inner classes here.
11564 (patch_method_invocation): Search scope, ie. current and outer clases,
11565 for method matching simple name, to find class.
11567 2001-04-26 Per Bothner <per@bothner.com>
11569 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11570 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11572 * constants.c (find_methodref_with_class_index): New function.
11573 (find_methodref_index): Use find_methodref_with_class_index.
11574 * java-tree.h (find_methodref_with_class_index): New declaration.
11575 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11576 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11577 If context changed from interface to class, don't use invokeinterface.
11579 2001-04-25 Per Bothner <per@bothner.com>
11581 * verify.c (verify_jvm_instructions): For field instructions,
11582 check that field index is valid. For invoke instructions, check that
11583 method index is valid.
11585 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11587 * config-lang.in (target_libs): Copy from $libgcj_saved.
11589 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11591 * decl.c (init_decl_processing): Add new class "protectionDomain"
11593 * class.c (make_class_data): Set initial value for "protectionDomain".
11595 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11597 * jvspec.c (lang_specific_driver): Fix memory allocation
11598 deficit, by using concat in lieu of xmalloc/sprintf.
11600 2001-04-20 Per Bothner <per@bothner.com>
11602 Fixes to compile multiple .class files at once.
11603 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11604 * java-tree.h (CLASS_PARSED_P): New macro.
11605 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11606 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11607 (read_class): Avoid some code duplication.
11608 Don't call JCF_FINISH for a .class file - might be needed later.
11609 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11610 rather than CLASS_LOADED_P, since latter implies class laid out.
11611 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11612 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11614 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11616 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11618 * boehm.c: Include toplev.h.
11620 2001-04-06 Tom Tromey <tromey@redhat.com>
11621 Alexandre Petit-Bianco <apbianco@redhat.com>
11623 Fix for PR gcj/1404 and PR gcj/2332:
11624 * parse.y (build_array_from_name): If we use the type_wfl then
11625 accumulate dimensions from the original type as well.
11626 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11628 2001-04-06 Tom Tromey <tromey@redhat.com>
11630 * parse.y (analyze_clinit_body): Return true if the second operand
11631 of a METHOD_EXPR is nonzero.
11633 2001-04-06 Tom Tromey <tromey@redhat.com>
11635 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11637 ($(srcdir)/java/parse.c): Likewise.
11639 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11641 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11642 (version-gcc): Initialized.
11643 (which-gcj): Likewise.
11645 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11647 * java-tree.h (struct lang_decl): New macro
11648 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11649 * parse.y (build_instance_initializer): New function.
11650 (add_instance_initializer): Use it.
11651 (java_fix_constructors): Set `current_class' before fix pass.
11652 (fix_constructors): Just return if already fixed. Move `super()'
11653 invocation ahead. Use `build_instance_initializer.'
11654 Fixes PR java/1315.
11656 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11658 * parse.y (resolve_qualified_expression_name): Pass field's
11659 DECL_CONTEXT to `not_accessible_p.'
11660 (not_accessible_p): Changed parameters order in `inherits_from_p'
11663 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11665 * lang-options.h: Add flag_check_references.
11667 2001-04-04 Per Bothner <per@bothner.com>
11669 * java-tree.h (CONSTANT_VALUE_P): New macro.
11670 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11671 * parse.y (maybe_build_class_init_for_field): New static function.
11672 (resolve_expression_name, resolve_field_access): Use
11673 maybe_build_class_init_for_field instead of build_class_init
11674 This does not do the init if the field is compile-time-constant.
11675 (resolve_field_access): Simplify.
11677 * parse.y (fold_constant_for_init): Merge test into switch.
11679 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11681 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11683 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11685 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11687 * expr.c (pop_type_0): Save the result of the first
11688 lang_printable_name call in a scratch buffer, so it
11689 won't be clobbered by the second call.
11691 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11693 * parse-scan.y (array_type:): Rewritten.
11694 (type_declaration:): `empty_statement' replaces `SC_TK.'
11695 (class_member_declaration:): `empty statement' added.
11696 (method_body:): Simplified.
11697 (static_initializer:): Likewise.
11698 (primary_no_new_array:): Use `type_literals.'
11699 (type_literals:): New rule.
11700 (dims:): Set and update `bracket_count.'
11701 Fixes PR java/1074. Fixes PR java/2412.
11703 2001-03-28 Hans Boehm <boehm@acm.org>
11705 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11706 (get_boehm_type_descriptor): Set type on returned value to be a
11707 pointer length integer.
11709 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11711 * expr.c (pop_type_0): Call `concat' rather than building the
11713 (pop_type): Add format specifier in call to `error'.
11715 * parse.y (patch_method_invocation): Avoid casting away
11718 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11720 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11722 2001-03-28 Richard Henderson <rth@redhat.com>
11724 IA-64 ABI Exception Handling:
11725 * Make-lang.in (except.o): Don't depend on eh-common.h.
11726 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11727 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11728 [soft_exceptioninfo_call_node]: Remove.
11729 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11730 (end_java_method): No emit_handlers.
11731 * except.c (java_set_exception_lang_code): Remove.
11732 (method_init_exceptions): Don't call it.
11733 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11734 (build_exception_object_ref): New.
11735 (expand_end_java_handler): Update for except.h name changes.
11736 (emit_handlers, expand_resume_after_catch): Remove.
11737 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11738 (process_jvm_instruction): Use build_exception_object_ref.
11739 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11740 (soft_exceptioninfo_call_node): Remove.
11741 (build_exception_object_ref): Declare.
11742 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11743 soft_exceptioninfo_call_node. Move processing ...
11744 [EXC_PTR_EXPR]: ... here.
11745 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11746 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11747 (source_end_java_method): No java_set_exception_lang_code or
11749 (build_dot_class_method): Use build_exception_object_ref.
11750 (try_reference_assignconv): Check EXC_PTR_EXPR not
11751 soft_exceptioninfo_call_node.
11753 2001-03-28 Richard Henderson <rth@redhat.com>
11755 * java-tree.h (throw_node): Define as a single member of
11756 java_global_trees instead of a separate array.
11757 (JTI_THROW_NODE): New.
11758 * decl.c (throw_node): Don't declare.
11759 (init_decl_processing): Init a scalar throw_node.
11760 Don't register it for gc.
11761 * check-init.c (check_init): Reference scalar throw_node.
11762 * expr.c (build_java_athrow): Likewise.
11763 * jcf-write.c (generate_bytecode_insns): Likewise.
11764 * parse.h (BUILD_THROW): Likewise.
11766 2001-03-28 Richard Henderson <rth@redhat.com>
11768 * decl.c (end_java_method): Do not save and restore
11769 flag_non_call_exceptions.
11770 * parse.y (source_end_java_method): Likewise.
11771 * lang.c (flag_exceptions): Don't declare.
11772 (java_init_options): Set flag_non_call_exceptions. Set
11773 flag_exceptions here ...
11774 (java_init): ... not here.
11776 2001-03-27 Richard Henderson <rth@redhat.com>
11778 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11779 exceptions_via_longjmp.
11781 * lang.c (flag_new_exceptions): Don't declare it.
11782 (java_init_options): Or set it.
11784 2001-03-27 Richard Henderson <rth@redhat.com>
11786 * decl.c (end_java_method): Rename asynchronous_exceptions to
11787 flag_non_call_exceptions.
11788 * parse.y (source_end_java_method): Likewise.
11790 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11792 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11794 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11796 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11798 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11800 * parse.y (find_as_inner_class): Follow current package
11801 indications not to mistakingly load an unrelated class.
11803 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11805 * constants.c (PUTN): Use memcpy, not bcopy.
11807 * lex.c (java_read_char): Use memmove, not bcopy.
11809 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11811 2001-03-23 Per Bothner <per@bothner.com>
11813 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11814 macro for better error pin-pointing.
11815 * java-tree.h: Fix typo in comment.
11817 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11818 Don't include jsr/goto in exception range.
11819 Check if start and end of exception range are the same (also TRY_EXPR).
11820 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11821 However, do emit the following goto even if try_block is empty.
11822 Defer freeing exception_decl until after the finalizer, to make
11823 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11825 * parse.y (java_complete_lhs): If the try-clause is empty, just
11826 return the finally-clause and vice versa.
11828 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11830 * gcj.texi (Input Options): documented the check for attribute
11831 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11832 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11833 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11834 (jcf_parse): Check for the right classes archive if necessary.
11835 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11836 (jcf_parse_fields): Fixed indentation.
11837 * jcf-write.c (append_gcj_attribute): New function.
11838 (generate_classfile): Compute the attribute count, invoke
11839 `append_gcj_attribute'.
11840 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11841 turned into bit-fields. New bit-field `right_zip.'
11842 (JCF_ZERO): Set `right_zip' to zero.
11843 * lang-options.h (-fforce-classes-archive-check): Added flag.
11844 * lang.c (flag_force_classes_archive_check): New flag.
11845 (lang_f_options): New entry `force-classes-archive-check.'
11846 Fixes PR java/1213.
11848 2001-02-07 Andrew Haley <aph@redhat.com>
11850 * gcj.texi (Configure-time Options): Add -fcheck-references.
11851 * expr.c (build_java_indirect_ref): New function.
11852 (java_check_reference): New function.
11853 (build_java_array_length_access): Use build_java_indirect_ref to
11854 check for null references.
11855 (build_java_arrayaccess): Likewise.
11856 (build_get_class): Likewise.
11857 (build_field_ref): Likewise.
11858 (invoke_build_dtable): Likewise.
11859 (build_invokeinterface): Likewise.
11860 * lang.c (lang_f_options): Add flag_check_references.
11861 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11862 * java-tree.h (flag_check_references): New variable.
11863 * lang.c (flag_check_references): Likewise.
11864 * parse.y (patch_invoke): Use java_check_reference.
11865 (patch_assignment): Allow for extra nesting in
11866 _Jv_CheckArrayStore.
11868 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11870 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11871 * lex.c (cxx_keywords): Likewise.
11873 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11875 * parse.y (qualify_ambiguous_name): Broaden `length'
11876 recognition. Help MODIFY_EXPR be resolved as expression names.
11877 Fixes PR java/2066. Fixes PR java/2400.
11879 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11881 * gjavah.c (process_file): Mark interface definitions with
11882 "__attribute__ ((java_interface))".
11884 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11886 * class.c (layout_class): Fixed push_super_field's second
11887 argument. Fixes PR java/2333.
11888 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11889 too early to lay innerclasses out.
11891 2001-03-20 Tom Tromey <tromey@redhat.com>
11892 Alexandre Petit-Bianco <apbianco@redhat.com>
11894 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11895 inside an array reference. Insertion of the array store check
11896 rewritten. Fixes PR java/2299.
11898 2001-03-20 Tom Tromey <tromey@redhat.com>
11900 * lex.c (java_read_unicode): Only accept leading `u's.
11902 2001-03-20 Tom Tromey <tromey@redhat.com>
11904 * jcf-parse.c (read_class): Initialize `class'.
11906 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11908 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11910 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11912 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11913 (layout_class): Likewise.
11914 (layout_class_method): Likewise.
11915 (emit_register_classes): Likewise.
11916 * decl.c (builtin_function): Likewise.
11917 (give_name_to_locals): Likewise.
11919 2001-03-19 Per Bothner <per@bothner.com>
11921 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11922 before trying to load an inner class.
11924 Fixes to process to command-line .class files in two passes.
11925 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11926 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11927 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11928 * class.c (is_compiled_class): Fix for renamed flag.
11929 * parse.y (maybe_create_class_interface_decl): Likewise.
11930 * jcf-parse.c (yyparse): Also set if compiling .class files.
11931 * jcf-parse.c (read_class); Read current_class.
11932 (jcf_parse): Make static.
11933 (load_inner_classes): New function, with code moved from jcf_parse,
11934 because we need to inner classes after the command-line files are read.
11935 (yyparse): Set finput to NULL when it doesn't need to be closed.
11936 Reduce use of main_jcf (basically only for archive) and
11937 use finput instead of main_jcf->read_state.
11938 Inline jcf_figure_file_type into yyparse.
11939 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11940 Defer load_inner_classes and parse_class_file to a second pass,
11941 after we've correctly mapped command-line .clas fiels to classes.
11942 (jcf_figure_file_type): Removed.
11943 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11944 (JCF_ZERO): Also clear zipd field.
11945 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11947 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11949 * jcf-parse.c (yyparse): Change ch from char * to char.
11951 2001-03-19 Per Bothner <per@bothner.com>
11953 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11954 Add constructed filelist-file at end, following -xjava. Thus any .o
11955 and library files are not affected by the -xjava. Also wrap
11956 explicit @FILE with -xjava and -xnone.
11958 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11960 * class.c (build_static_field_ref): Call make_decl_rtl() after
11961 setting the DECL_EXTERNAL flag.
11963 2001-03-17 Per Bothner <per@bothner.com>
11965 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11967 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11968 when result is is needed (target is STACK_TARGET).
11970 * parse.h (JDEP_SOLV): Removed.
11971 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11973 * parse.y (incomplete_class_list): Removed.
11974 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11975 It doesn't work if resolve_class changes the name of an array type
11976 that is on the list and then someone else looks for the modified name.
11977 Also, seems liable to break when compiling multiple source files at
11978 once. So the simplest is to just remove incomplete_class_list -
11979 it is only a minor space win and it is not even clear it saves time.
11981 * parse.y (resolve_class): Remove unneeded promote_type.
11983 2001-03-15 Per Bothner <per@bothner.com>
11985 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11986 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11987 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11988 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11990 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11991 * parse.y (java_expand_classes): Likewise.
11993 * parse.y (expand_start_java_method): Was only called once and had a
11994 misleading name, so inline in caller java_complete_expand_method.
11995 (enter_a_block): Likewise inline in enter_block and remove.
11997 Remove junk from when gcc/java was created (by copying from C/C++).
11998 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11999 (struct binding_level): Remove fields keep, keep_if_subblocks,
12000 more_cleanups_ok, have_cleanups (which have never been used).
12001 (pushlevel, poplevel): Remove related useless code.
12003 * class.c (make_class_data): The class_dtable_decl (i.e. the
12004 vtable for Class) should be external, except when compiling Class.
12006 * jvspec.c (lang_specific_driver): Fix -C handling.
12007 Check -save-temps to see if temp @FILE should be deleted.
12008 Follow-up to/fix for February 16 patch.
12010 * verify.c (verify_jvm_instructions): Better error msgs for dup.
12011 (type_stack_dup): Remove no-longer neded error check.
12013 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
12015 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
12016 to 'for_pointer'. If this type is for a pointer (argument) mangling,
12017 don't surround the element with 'N..E' if the type name is
12020 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12022 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
12023 DECL_RTL_SET_P, etc.
12024 (make_method_value): Likewise.
12025 (get_dispatch_table): Likewise.
12027 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12029 2001-03-07 Tom Tromey <tromey@redhat.com>
12031 * config-lang.in (lang_requires): Define.
12033 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
12035 * typeck.c (convert): Check flag_unsafe_math_optimizations,
12036 not flag_fast_math.
12038 2001-03-05 Per Bothner <per@bothner.com>
12040 Fix a problem where rest_of_decl_compilation applied to
12041 class_dtable_decl causes problems because it was done too early,
12042 before output file was opened.
12043 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
12044 * class.c (class_dtable_decl): Add macro - element of class_roots.
12045 (make_class_data): Define class_dtable_decl.
12046 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
12048 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12050 * java/class.c, java/decl.c, java/java-tree.h: Replace all
12051 uses of 'boolean' with 'bool'.
12053 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12055 * lang-specs.h: Add zero initializer for cpp_spec field to all
12058 2001-02-16 Per Bothner <per@bothner.com>
12060 Handle compiling multiple input files at once, and @FILE syntax.
12061 * gcj.texi: Updated documentation to match.
12062 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
12063 * jcf-parse.c (parse_source_file): Split into ...
12064 (parse_source_file_1): New function - and:
12065 (parse_source_file_2): New function.
12066 (yyparse): On -ffilelist-file, open and scan named file.
12067 On first pass over files, only do parse_source_file_1.
12068 A new second pass calls parse_source_file_2 for each file to compile.
12069 (init_jcf_parse): Call init_src_parse.
12070 * jvspec.c (INDIRECT_FILE_ARG): New flag.
12071 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
12072 as multiple input file combined in one compilation.
12073 * lang-options.h: Add -ffilelist-file
12074 * lang.c (flag_filelist_file): New flag variable.
12075 (lang_f_options): Handle -ffilelist-file.
12076 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
12077 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
12078 gclass_list - use global fields of src_parse_roots instead.
12079 * parse.y (src_parse_roots): New array.
12080 (incomplete_class_list, gclass_list): New macros.
12081 (push_parser_context, java_pop_parser_context,
12082 java_parser_context_resume): Don't fiddle with deleted fields.
12083 (various): Use incomplete_class gclass_list and global macros
12084 instead of parse_ctxt fields - the lists are global.
12085 (init_src_parse): New function.
12087 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12089 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
12091 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
12093 * parse.y (check_inner_class_access): Moved declaration of local
12094 `enclosing_decl_type' to the right location.
12096 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
12098 * parse.y (parser_check_super_interface): Don't call
12099 check_pkg_class_access for an inner interface.
12100 (parser_check_super): Don't call check_pkg_class_access for inner
12102 (do_resolve_class): Simplify enclosing type loop. Don't call
12103 check_pkg_class_access if CL and DECL are not set.
12104 (find_in_imports_on_demand): Set DECL if class_type needed to be
12105 loaded. Don't call check_pkg_class_access for an inner class.
12106 (check_inner_class_access): Rewritten to implement member access
12107 rules as per spec 6.6.1.
12108 (check_pkg_class_access): Handle the empty package correctly.
12109 (in_same_package): New function. Determine if two classes are in the
12112 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
12114 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
12115 method into array types.
12116 * parse.y (patch_method_invocation): Bypass access check on clone call
12119 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
12121 * expr.c (build_instanceof): Check for arrays when trying fold to
12124 2001-02-15 Jim Meyering <meyering@lucent.com>
12126 * Make-lang.in (java.install-common): Depend on `installdirs'.
12127 (java.install-info): Likewise.
12129 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
12131 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
12133 2001-02-14 Tom Tromey <tromey@redhat.com>
12134 Alexandre Petit-Bianco <apbianco@cygnus.com>
12136 Fix for PR java/1261.
12137 * typeck.c (build_java_array_type): Add public `clone' method to
12139 * parse.y (resolve_qualified_expression_name): Use current_class
12140 when checking for inaccessibility.
12141 (patch_method_invocation): Fixed error message when accessibility
12142 denied. Added `from_super' argument.
12144 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12146 * parse.y (resolve_class): Don't build a fake decl. Use the one
12148 * typeck.c (build_java_array_type): Build and assign decl to array
12151 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12153 * parse.y (not_accessible_p): Changed leading comment. Added extra
12154 `where' argument. Use it to enforce protected access rules.
12155 (resolve_qualified_expression_name): Added extra argument to
12157 (patch_method_invocation): Use argument `primary' to provide
12158 not_accessible_p with an extra argument.
12159 (lookup_method_invoke): Added extra argument to not_accessible_p.
12160 (search_applicable_method_list): Likewise.
12162 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
12164 * parse.y (resolve_qualified_expression_name): Try to resolve as
12165 an inner class access only if `decl' is a TYPE_DECL.
12167 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * decl.c (classdollar_identifier_node): Initialize.
12170 * java-tree.h (enum java_tree_index): New entry
12171 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
12172 (classdollar_identifier_node): New macro.
12173 (ID_CLASSDOLLAR_P): Likewise.
12174 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
12175 (build_dot_class_method_invocation): Likewise.
12176 (find_applicable_accessible_methods_list): `class$' can't be
12179 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
12181 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
12183 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12185 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
12186 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
12189 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12191 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
12192 outside of the `__U' sequence too.
12193 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
12196 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12198 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
12200 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12202 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
12203 (JVGENMAIN_OBJS): Likewise.
12204 * java-tree.h (append_gpp_mangled_name): New prototype.
12205 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
12206 Removed cast calling `gcc_add_root.'
12207 * jvgenmain.c (mangle_obstack): New global, initialized.
12209 (do_mangle_class): Constify local `ptr.'
12210 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
12211 append_gpp_mangle_name and update `count' if necessary.
12212 Use `mangle_obstack.'
12213 * mangle.c (append_unicode_mangled_name): Removed.
12214 (append_gpp_mangled_name): Likewise.
12215 (unicode_mangling_length): Likewise.
12216 (mangle_member_name): Return type set to `void.'
12217 (mangle_field_decl): Don't append `U' in escaped names.
12218 (mangle_method_decl): Likewise.
12219 (mangle_member_name): Just use `append_gpp_mangled_name.'
12220 * mangle_name.c: New file.
12222 2001-02-07 Per Bothner <per@bothner.com>
12224 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
12226 * check-init.c (check_init): Don't call done_alternative after
12227 processing loop code, as a LOOP_EXPR never terminates normally.
12229 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
12231 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
12233 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
12238 2001-02-06 Tom Tromey <tromey@redhat.com>
12240 * lex.c (java_new_lexer): Longer error message.
12242 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
12243 Alexandre Petit-Bianco <apbianco@cygnus.com>
12245 * typeck.c (build_prim_array_type): Added leading comment.
12246 (build_java_array_type): Moved locals out of
12247 block. Always create the `data' field, fixed alignment to match
12250 2001-02-04 Tom Tromey <tromey@redhat.com>
12252 * expr.c (java_lang_expand_expr): Don't bother recomputing
12253 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
12254 Fixes PR java/1866.
12256 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12258 * parse.y (process_imports): Save the original name of the import
12259 for better error report.
12261 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
12263 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
12264 of macros used when compiling jvspec.c.
12265 * jvspec.c (lang_specific_driver): Link with the shared
12268 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12270 * check-init.c (check_init): Call internal_error instead of fatal.
12271 * expr.c (java_lang_expand_expr): Likewise.
12272 * jcf-parse.c (get_constant): Likewise.
12273 * mangle.c (java_mangle_decl): Likewise.
12274 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
12275 (operator_string): Likewise.
12276 * check-init.c (check_init): Call abort instead of fatal.
12277 * class.c (build_class_ref): Likewise.
12278 * constants.c (write_constant_pool): Likewise.
12279 * decl.c (start_java_method): Likewise.
12280 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
12281 (java_stack_dup, encode_newarray_type): Likewise.
12282 (build_java_array_length_access): Likewise.
12283 (build_java_check_indexed_type, expand_java_pushc): Likewise.
12284 (build_java_soft_divmod, build_invokeinterface): Likewise.
12285 * java-tree.h (INNER_CLASS_P): Likewise.
12286 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
12287 (give_name_to_class, get_class_constant): Likewise.
12288 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
12289 (find_constant_index, generate_bytecode_conditional): Likewise.
12290 (generate_bytecode_insns, perform_relocations): Likewise.
12291 * lex.c (java_unget_unicode, java_lex): Likewise.
12292 * mangle.c (mangle_type, mangle_record_type): Likewise.
12293 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
12294 (finish_mangling): Likewise.
12295 * parse.h (MARK_FINAL_PARMS): Likewise.
12296 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
12297 (obtain_incomplete_type, java_complete_class): Likewise.
12298 (java_check_regular_methods, java_complete_expand_method): Likewise.
12299 (cut_identifier_in_qualified, check_deprecation): Likewise.
12300 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
12301 (java_complete_lhs, lookup_name_in_blocks): Likewise.
12302 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
12303 * typeck.c (set_local_type, parse_signature_type): Likewise.
12304 (parse_signature_string, build_java_signature): Likewise;
12305 (set_java_signature): Likewise.
12306 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
12307 * class.c (add_method): Call fatal_error instead of fatal.
12308 (build_static_field_ref): Likewise.
12309 * expr.c (build_known_method_ref, expand_invoke): Likewise.
12310 * jcf-parse.c (get_constant, jcf_parse): Likewise.
12311 * lex.c (java_new_new_lexer): Likewise.
12312 * jv-scan.c (main): Likewise.
12313 (fatal_error): Renamed from fatal.
12314 * jcf-parse.c (yyparse): Call fatal_io_error instead of
12316 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
12317 (yyparse): Likewise.
12318 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
12319 * lex.c (java_get_line_col): Likewise.
12320 * jcf-parse.c (load_class): Make errors non-fatal.
12321 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
12323 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
12325 * jvgenmain.c (class_mangling_suffix): Remove unused string.
12326 (error): Remove unused function.
12327 (main): Don't use "__attribute__ alias" on generated class symbol.
12329 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
12333 * parse.y (finish_method_declaration): Code accounting for WFLed
12334 method DECL_NAMEs deleted.
12335 (check_abstract_method_definitions): Likewise.
12336 (resolve_type_during_patch): Layout resolved type.
12337 * typeck.c (lookup_do): Removed unused local.
12339 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
12341 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
12342 * decl.c (init_decl_processing): Use integer_minus_one_node, not
12343 integer_negative_one_node.
12344 * expr.c (build_java_binop): Likewise.
12346 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12348 * zextract.c (read_zip_archive): Read file_offset before writing
12349 zipd and consequently clobbering the header contents.
12351 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12353 * Make-lang.in: Remove all dependencies on defaults.h.
12354 * decl.c: Don't include defaults.h.
12355 * expr.c: Likewise.
12356 * parse.y: Likewise.
12358 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * ChangeLog (2001-01-21): Fixed typo.
12361 * class.c (layout_class_method): Code accounting for WFLed
12362 method DECL_NAMEs deleted.
12363 * constant.c (find_methodref_index): Likewise.
12364 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12365 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12366 (struct lang_decl): New field `wfl'.
12367 (java_get_real_method_name): Prototype deleted.
12368 * mangle.c (mangle_method_decl): Code accounting for WFLed
12369 method DECL_NAMEs deleted.
12370 * parse.h (GET_METHOD_NAME): Macro deleted.
12371 * parse.y (reset_method_name): Deleted.
12372 (method_header): Set DECL_FUNCTION_WFL.
12373 (check_abstract_method_header): Code accounting for WFLed method
12374 DECL_NAMEs deleted.
12375 (java_get_real_method_name): Deleted.
12376 (check_method_redefinition): Code accounting for WFLed method
12377 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12378 (java_check_regular_methods): Likewise.
12379 (java_check_abstract_methods): Likewise.
12380 (java_expand_classes): Don't call `reset_method_name.'
12381 (search_applicable_method_list): Use DECL_NAMEs instead of
12383 * typeck.c (lookup_do): Code accounting for WFLed method
12384 DECL_NAMEs deleted.
12386 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12388 * lex.c (java_read_char): Check for EOF from getc first.
12390 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * class.c (layout_class): Don't lay the superclass out if it's
12393 already being laid out.
12394 * jcf-parse.c (handle_innerclass_attribute): New function.
12395 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12396 handle_innerclasses_attribute.
12397 (jcf_parse): Don't load an innerclasses if it's already being
12399 * jcf-write.c (append_innerclass_attribute_entry): Static
12400 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12401 to be zero for anonymous classes.
12403 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12407 * jcf-parse.c (set_source_filename): Use
12408 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12410 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12413 gets a unique asm name.
12415 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12418 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12420 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12421 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12422 * parse.y (lookup_package_type_and_set_next): Deleted.
12423 (resolve_package): Removed unnecessary code.
12424 (find_applicable_accessible_methods_list): `finit$' can't be
12426 * verify.c (pop_argument_types): Added missing prototype.
12428 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12430 * config-lang.in: Disable java by default.
12432 2001-01-23 Tom Tromey <tromey@redhat.com>
12434 * gcj.texi (Copying): New node.
12435 Added copyright information.
12437 2001-01-21 Per Bothner <per@bothner.com>
12439 Various fixes to allow compiling a compressed .jar/.zip archive.
12440 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12441 (struct ZipFile): Add fields name and next (from ZipFileCache).
12442 (struct ZipDirectory): New field zipf points to owning ZipFile.
12443 * jcf.h (struct ZipDirectory): Add forward declaration.
12444 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12445 Remove seen_in_zip and zip_offset fields.
12446 (JCF_SEEN_IN_ZIP): New macro.
12447 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12448 * jcf-io.c: Change all ZipFileCache to ZipFile.
12449 (read_zip_member): New function.
12450 (open_in_zip): Call read_zip_member.
12451 * jcf-parse.c (find_in_current_zip): Remove function.
12452 (read_class): Merge in find_in_current_zip functionality.
12453 Call read_zip_member if needed.
12454 (parse_zip_file_entries): Use read_zip_member.
12455 (process_zip_dir): Update for removed and added JCF fields.
12456 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12458 2001-01-21 Per Bothner <per@bothner.com>
12460 Minor optimization of static ggc roots.
12461 * jcf-parse.c (parse_roots): New static field.
12462 (current_field, current_method, current_file_list): Replace by macros
12463 naming fields of parse_roots.
12464 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12465 * class.c (class_roots): New static field.
12466 (registered_class, fields_ident, info_ident, class_list):
12467 New macros naming fields of parse_roots.
12468 (build_static_field_ref): Don't register roots here.
12469 (layout_class): Static field list replaced by macro class_list.
12470 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12471 Initialize fields_ident and info_ident here.
12473 2001-01-21 Per Bothner <per@bothner.com>
12475 * jcf-parse.c (ggc_mark_jcf): New function.
12476 (init_jcf_parse): Register current_jcf as ggc root.
12478 2001-01-21 Per Bothner <per@bothner.com>
12480 * lang.c (put_decl_node): Print method's name.
12482 2001-01-21 Per Bothner <per@bothner.com>
12484 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12485 (verify_jvm_instructions): Use it, for better error messages on loads.
12487 2001-01-21 Per Bothner <per@bothner.com>
12489 * verify.c (merge_type_state): Still may have to merge even if
12490 LABEL_VERIFIED (label).
12492 2001-01-21 Per Bothner <per@bothner.com>
12494 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12495 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12497 2001-01-19 Per Bothner <per@bothner.com>
12499 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12500 if expeting an interface type. Refines Tom's change of 2000-09-12.
12502 2001-01-18 Per Bothner <per@bothner.com>
12504 * gcj.texi (Input Options): Mention .java files.
12506 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * lang-options.h (-Wunsupported-jdk11): Removed.
12509 * lang.c (flag_not_overriding): Deleted.
12510 (flag_static_local_jdk1_1): Likewise.
12511 (lang_W_options): Removed "unsupported-jdk11" entry.
12512 * parse.y (java_check_methods): Removed dead code.
12514 2001-01-17 Tom Tromey <tromey@redhat.com>
12516 Changes suggested by Per Bothner:
12517 * gcj.texi (Input Options): Don't mention input files.
12518 (Code Generation): Updated --main information.
12519 (Invoking jcf-dump): Mention that --javap is incomplete.
12520 From Alexandre Petit-Bianco:
12521 (Warnings): Don't mention -Wunsupported-jdk11.
12523 (Compatibility): Mention JDK 1.2-ness of libraries.
12524 (Resources): Mention resources used when writing gcj.
12526 2001-01-17 Tom Tromey <tromey@redhat.com>
12528 * gcj.texi: New file.
12529 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12530 (java.info): Depend on gcj.info.
12531 (java/gcj.dvi): New target.
12532 (java.dvi): Depend on gcj.dvi.
12533 (java.install-info): Wrote.
12535 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12537 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12538 having called make_decl_rtl.
12540 2001-01-14 Per Bothner <per@bothner.com>
12542 Various patches to emit better messages on verification errors.
12543 * expr.c (push_type_0): Return error indication on stack overflow,
12544 instead of callinfg fatal.
12545 (push_type): Now just call push_type_0 (nd fatal on overflow).
12546 (pop_type_0): Return detailed error message (in a char** argument).
12547 (pop_type): If pop_type_0 fails, print error message.
12548 (pop_argument_types): Moved to verify.c.
12549 * verify.c (pop_argument_types): Moved from expr.c.
12550 Return a (possible) error message, rather than void.
12551 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12552 (verify_jvm_instruction): Use new macros, improving error messages.
12553 For case OPCODE_astore use object_ptr_type_node.
12554 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12555 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12557 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12558 constant, return body without wrapper. (Improves constant folding.)
12559 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12561 2001-01-13 Per Bothner <per@bothner.com>
12563 * expr.c (expand_java_field_op): Assigning to a final field outside
12564 an initializer does not violate JVM spec, so should be warning, not
12565 error. (Sun's verifier does not complain - though MicroSoft's does.)
12567 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12569 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12572 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12574 * parse.y (resolve_expression_name): Permit instance variables from
12575 enclosing context in super constructor call.
12576 (resolve_qualified_expression_name): Permit enclosing class's qualified
12577 "this" in super constructor call.
12579 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12581 * class.c (build_utf8_ref): Remove last argument in call to
12582 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12583 (build_class_ref): Likewise.
12584 (build_static_field_ref): Likewise.
12585 (get_dispatch_table): Likewise.
12586 (layout_class_method): Likewise.
12587 (emit_register_classes): Likewise.
12588 * constants.c (build_constant_data_ref): Likewise.
12589 * decl.c (builtin_function): Likewise.
12590 (create_primitive_vtable): Likewise.
12591 * expr.c (build_known_method_def): Likewise.
12592 (build_jni_stub): Likewise.
12593 (java_lang_expand_expr): Likewise.
12595 2001-01-10 Tom Tromey <tromey@redhat.com>
12597 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12599 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12601 * java-tree.h (lang_printable_name_wls): New prototype.
12602 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12603 rather than `current_class' to print type name. Don't prepend type
12604 names when printing constructor names.
12605 (lang_printable_name_wls): New function.
12606 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12607 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12608 * parse.y (patch_method_invocation): Message tuned for constructors.
12609 (not_accessible_p): Grant `private' access from within
12610 enclosing contexts.
12612 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12614 All files with updated copyright when applicable.
12615 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12616 * class.c (mangle_class_field): Function removed.
12617 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12618 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12619 (build_class_ref): Call `java_mangle_class_field' instead of
12620 `mangle_class_field.'
12621 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12622 (layout_class): Call `java_mangle_decl' instead of
12623 `mangle_static_field.'
12624 (cxx_keywords): Initialized static array moved to `lex.c.'
12625 (layout_class_method): Changed leading comment. Simplified to
12626 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12627 * decl.c (lang_mark_tree): Mark field `package_list.'
12628 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12629 (struct lang_type): New field `package_list.'
12630 (unicode_mangling_length): Prototype removed.
12631 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12632 emit_unicode_mangled_name): Likewise.
12633 (cxx_keyword_p): New prototype.
12634 (java_mangle_decl, java_mangle_class_field,
12635 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12636 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12638 * jvgenmain.c (main_method_prefix): Global variable removed.
12639 (main_method_suffix): Likewise.
12640 (do_mangle_classname): New function.
12641 (main): Call it. Format changed to accommodate new mangling scheme.
12642 * lex.c: (utf8_cmp): Conditionally prototyped.
12643 (cxx_keywords): Moved from class.c, conditionally defined.
12644 (utf8_cmp, cxx_keyword_p): Likewise.
12645 * mangle.c (obstack.h, ggc.h): Included.
12646 (mangle_field_decl): New function.
12647 (mangle_method_decl, mangle_type, mangle_pointer_type,
12648 mangle_array_type, mangle_record_type,
12649 find_compression_pointer_match, find_compression_array_match,
12650 find_compression_record_match,
12651 find_compression_array_template_match, set_type_package_list,
12652 entry_match_pointer_p, emit_compression_string, init_mangling,
12653 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12654 (mangle_obstack): New global.
12655 (MANGLE_RAW_STRING): New macro.
12656 (unicode_mangling_length): Turned static.
12657 (append_unicode_mangled_name): Renamed from
12658 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12659 replaces `obstack', removed from the parameter list.
12660 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12661 replaces parameter `obstack', removed from the parameter list. Call
12662 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12663 (append_gpp_mangled_classtype): Removed.
12664 (compression_table, compression_next): New static variables.
12665 * parse.y (temporary_obstack): Extern declaration removed.
12667 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12669 * parse.y (patch_binop): Compute missing type in error situations.
12671 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12673 * class.c (make_class_data): Push initial value for "arrayclass".
12674 * decl.c (init_decl_processing): Add new class field "arrayclass".
12676 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12678 From patha@softlab.ericsson.se:
12679 * parse.y (switch_label): Use build, not build1, to construct
12682 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12684 * lang.c (lang_decode_option): Change -MA to -MP.
12685 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12686 Update to new prototype; do quote targets.
12687 (jcf_dependency_write): Update.
12689 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12691 Shorten primitive array allocation path:
12692 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12693 to create new primitive arrays.
12694 * expr.c (build_newarray): If generating native code, call
12695 soft_newarray_node with a reference to the primitive TYPE identifier
12696 instead of type_value.
12698 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12700 Fix for PRs gcj/312 and gcj/253:
12701 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12702 dest if they arn't already.
12703 * class.c (layout_class): Call maybe_layout_super_class on
12704 superinterfaces also, but only if compiling from bytecode.
12706 Fix for PR gcj/373:
12707 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12710 2000-12-15 Tom Tromey <tromey@redhat.com>
12712 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12715 2000-12-14 Andrew Haley <aph@redhat.com>
12717 * boehm.c (mark_reference_fields): Change test to correctly detect
12720 2000-12-15 Andreas Jaeger <aj@suse.de>
12722 * config-lang.in (lang_dirs): Added.
12724 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12726 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12727 Credits go to rth for finding it.
12729 2000-12-13 Mike Stump <mrs@wrs.com>
12731 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12733 2000-11-07 Tom Tromey <tromey@cygnus.com>
12735 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12736 * lex.c (java_ignorable_control_p): Removed.
12737 (java_letter_or_digit_p): Removed.
12738 (java_start_char_p): New function.
12739 (java_read_char): Return `int', not `unicode_t'. Changed
12741 (java_read_unicode): Likewise.
12742 (java_read_unicode_collapsing_terminators): Likewise.
12743 (java_get_unicode): Likewise.
12744 (java_new_lexer): Initialize hit_eof.
12745 (java_parse_end_comment): Take `int' argument.
12746 (java_parse_doc_section): Likewise.
12747 (java_parse_escape_sequence): Don't allow backlash-newline.
12749 * lex.h (JAVA_DIGIT_P): Removed.
12750 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12751 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12752 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12753 (JAVA_PART_CHAR_P): New macro.
12755 (JAVA_CHAR_ERROR): Now -2.
12756 (java_lexer): New field `hit_eof'.
12757 * chartables.h: New file.
12758 * gen-table.pl: new file.
12760 2000-11-20 Tom Tromey <tromey@cygnus.com>
12761 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.y (java_complete_lhs): Only allow compound assignment of
12764 reference type if type is String.
12766 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12769 jcf-path.c: Likewise.
12771 2000-12-09 Anthony Green <green@redhat.com>
12773 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12774 filestart and filename_length as int values.
12776 2000-12-07 Mo DeJong <mdejong@redhat.com>
12778 * jcf-io.c (find_class): Correct the logic that tests to see if a
12779 .java file is newer than its .class file. The compiler was
12780 incorrectly printing a warning when file mod times were equal.
12782 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12784 * jvgenmain.c: Use ISPRINT not isascii.
12786 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12788 * parse.y (end_artificial_method_body): Fixed typo.
12790 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12792 * parse.y (patch_method_invocation): Pick the correct enclosing
12793 context when creating inner class instances.
12796 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12798 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12799 Update copyright year to 2000.
12801 2000-11-23 Anthony Green <green@redhat.com>
12803 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12804 Move current_file_list out of yyparse and make it static.
12806 * expr.c: Declare quick_stack and tree_list_free_list as static
12807 (init_expr_processing): Register quick_stack and
12808 tree_list_free_list roots.
12810 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse.y (build_outer_field_access): New local `decl_ctx', use
12813 it. Check for field's context and current class immediate outer
12814 context inheritance.
12815 (outer_field_access_p): Consider fields inherited from the last
12817 (build_access_to_thisn): Stop at the last enclosing context if
12821 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12823 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12825 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12827 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12830 2000-11-20 Tom Tromey <tromey@cygnus.com>
12832 * jv-scan.c (help): Document --complexity.
12833 (options): Added --complexity.
12834 (flag_complexity): New global.
12835 (main): Call `report'.
12836 * parse-scan.y (complexity): New global.
12837 (if_then_statement, if_then_else_statement,
12838 if_then_else_statement_nsi, switch_block_statement_group,
12839 while_expression, do_statement, for_begin, continue_statement,
12840 throw_statement, catch_clause, finally, method_invocation,
12841 conditional_and_expression, conditional_or_expression,
12842 conditional_expression): Update complexity.
12843 (reset_report): Reset complexity.
12844 (report): New function.
12846 2000-11-20 Tom Tromey <tromey@cygnus.com>
12848 * lex.c (yylex): Added STRICT_TK case.
12849 * parse.y (STRICT_TK): Added.
12850 * parse-scan.y (STRICT_TK): Added.
12851 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12852 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12854 * keyword.h: Rebuilt.
12855 * keyword.gperf (strictfp): Added.
12857 2000-11-20 Tom Tromey <tromey@cygnus.com>
12859 * lex.c (yylex): Recognize floating point constants with leading
12862 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12864 * java-tree.h (cyclic_inheritance_report): Constify.
12865 * parse.y (cyclic_inheritance_report): Likewise.
12867 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12869 * parse.y (goal): Remove call to ggc_add_string_root.
12871 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12873 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12874 Create string in scratch buffer, then pass to build_string.
12876 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12878 * parse.y (issue_warning_error_from_context): Add
12881 2000-11-11 Anthony Green <green@redhat.com>
12883 * jcf-parse.c (process_zip_dir): Add finput parameter.
12884 (jcf_figure_file_type): Call process_zip_dir with appropriate
12887 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12889 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12890 * jcf-parse.c (jcf_figure_file_type): Likewise.
12892 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12894 * parse.y (create_new_parser_context): Use memset () instead of
12897 2000-11-08 Tom Tromey <tromey@cygnus.com>
12899 * gjavah.c (process_file): Only include gcj/cni.h when generating
12902 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12904 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12905 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12906 instead of bzero ().
12908 2000-11-05 Tom Tromey <tromey@cygnus.com>
12910 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12911 * lex.c (IS_ZERO): New define.
12912 (java_perform_atof): Error on floating point underflow.
12914 2000-11-04 Tom Tromey <tromey@cygnus.com>
12916 * lex.c (java_parse_escape_sequence): Only read two octal
12917 characters if the first one is greater than 3. Don't allow
12918 "octal" numbers to include the digits 8 or 9.
12920 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12922 * Make-lang.in (java.distdir): Remove.
12924 2000-11-03 Tom Tromey <tromey@cygnus.com>
12926 * Make-lang.in (java.dvi): New target.
12927 Partial fix for PR other/567.
12929 * lang-options.h: Mention -Wout-of-date.
12930 * jcf-dump.c (flag_newer): New global.
12931 * gjavah.c (flag_newer): New global.
12932 * jcf-io.c (find_class): Only warn when flag_newer set.
12933 * lang.c (flag_newer): New global.
12934 (struct string_option): New declaration.
12935 (lang_W_options): New global.
12936 (process_option_with_no): New function.
12937 (lang_decode_option): Use it.
12939 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12940 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12943 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12944 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12945 * lex.c (java_read_unicode): Removed `term_context' argument.
12946 Recognize any number of `u' in `\u'.
12947 (java_read_unicode_collapsing_terminators): New function.
12948 (java_get_unicode): Use it.
12949 (java_lineterminator): Removed.
12950 (yylex): Produce error if character literal is newline or single
12951 quote. Return if eof found in middle of `//' comment. EOF in
12952 `//' comment is only an error if pedantic.
12953 (java_ignorable_control_p): New function.
12954 (java_parse_end_comment): Return if eof found in middle of
12957 * jv-scan.c (pedantic): New global.
12959 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (outer_field_access_p): Inherited fields aren't
12962 consider outer fields.
12963 (maybe_build_thisn_access_method): Use
12964 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12965 (resolve_expression_name): Trigger an error if a static field
12966 is being accessed as an outer field.
12968 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12973 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12975 * Make-lang.in: Move all build rules here from Makefile.in,
12976 adapt to new context. Wrap all rules that change the current
12977 directory in parentheses. Expunge all references to $(P).
12978 When one command depends on another and they're run all at
12979 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12980 all object-file generation rules. Delete obsolete variables.
12982 * Makefile.in: Delete.
12983 * config-lang.in: Delete outputs= line.
12985 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12987 * parse.y (patch_method_invocation): NULLify this_arg when already
12989 (maybe_use_access_method): Handle call to methods unrelated to the
12990 current class. Fixed comment.
12993 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12998 2000-10-24 Tom Tromey <tromey@cygnus.com>
13000 * lex.c (java_new_lexer): Initialize new fields. Work around
13001 broken iconv() implementations.
13002 (java_read_char): Swap bytes if required. Use fallback decoder if
13004 (byteswap_init, need_byteswap): New globals.
13005 (java_destroy_lexer): Only close iconv handle if it is in use.
13006 * lex.h (java_lexer): New fields read_anything, byte_swap,
13008 Made out_buffer unsigned.
13010 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
13013 where an enclosing context can be set on the jdep.
13014 (do_resolve_class): Fixed identation.
13016 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13018 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
13020 * jcf-reader.c (peek_attribute, skip_attribute): Only define
13023 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
13025 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
13027 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13029 * jcf-write.c (OP1): Update `last_bc'.
13030 (struct jcf_block): Fixed indentation and typo in comments. New
13032 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
13033 follows `monitorenter'.
13034 * parse.y (patch_synchronized_statement): New local `tmp'. Call
13038 2000-10-16 Tom Tromey <tromey@cygnus.com>
13040 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
13041 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
13042 * lang-options.h: Added -MA, -MT, -MF..
13043 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
13044 (DEPEND_TARGET_SET): New macro.
13045 (DEPEND_FILE_ALREADY_SET): Likewise.
13046 (init_parse): Handle new flags.
13047 * jcf.h (jcf_dependency_print_dummies): Declare.
13048 * Make-lang.in (s-java): Added mkdeps.o.
13049 * Makefile.in (BACKEND): Added mkdeps.o.
13050 (../gcjh$(exeext)): Added mkdeps.o.
13051 (../jcf-dump$(exeext)): Added mkdeps.o.
13052 * jcf-depend.c: Include mkdeps.h.
13053 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
13054 add_entry): Removed.
13055 (jcf_dependency_reset): Rewrote.
13056 (dependencies): New global.
13057 (jcf_dependency_set_target): Rewrote.
13058 (jcf_dependency_add_target): Likewise.
13059 (jcf_dependency_add_file): Likewise.
13061 (print_ents): Removed.
13062 (jcf_dependency_write): Rewrote.
13063 (print_dummies): New global.
13064 (jcf_dependency_print_dummies): New function
13065 (jcf_dependency_write): Call deps_dummy_targets if required.
13067 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * gjavah.c (add_class_decl): Removed unused variables `tname',
13070 `tlen' and `name_index'.
13071 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
13072 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
13073 in `wfl_operator' with value.
13074 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
13075 (jcf_figure_file_type): Fixed identation.
13076 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
13077 * parse.y (analyze_clinit_body): New function.
13078 (static_initializer:): Reset `current_static_block'.
13079 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
13080 `wfl_operator' with new value.
13081 (lookup_cl): Use EXPR_WFL_FILENAME.
13082 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
13083 analyze_clinit_body.
13084 (build_outer_field_access): Access to this$<n> built from
13085 current_class, not its outer context.
13086 (build_access_to_thisn): Fixed leading comment. Tidied things up.
13087 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
13088 (patch_method_invocation): Use `is_static_flag' when already
13090 (patch_newarray): Removed assignment in ternary operator.
13092 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * except.c (free_eh_ranges): Don't free `whole_range'.
13096 2000-10-15 Anthony Green <green@redhat.com>
13098 * decl.c (init_decl_processing): Call init_class_processing before
13101 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13103 * check-init.c (check_init): Fixed leading comment. Use
13105 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13106 (give_name_to_locals): Likewise.
13107 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
13108 fields in lang_decl_var.
13109 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
13110 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
13111 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
13112 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
13113 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
13114 (LOCAL_FINAL): Rewritten.
13115 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
13116 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
13117 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
13118 `init_final' fields.
13119 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
13120 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
13121 (TYPE_HAS_FINAL_VARIABLE): New macro.
13122 (struct lang_type): Added `afv' field.
13123 * parse.y (check_static_final_variable_assignment_flag): New function.
13124 (reset_static_final_variable_assignment_flag): Likewise.
13125 (check_final_variable_local_assignment_flag): Likewise.
13126 (reset_final_variable_local_assignment_flag): Likewise.
13127 (check_final_variable_indirect_assignment): Likewise.
13128 (check_final_variable_global_assignment_flag): Likewise.
13129 (add_inner_class_fields): Use LOCAL_FINAL_P.
13130 (register_fields): Handle local finals and final variables.
13131 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
13132 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13133 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
13135 (java_complete_expand_methods): Loop to set
13136 TYPE_HAS_FINAL_VARIABLE. Call
13137 `reset_final_variable_local_assignment_flag' and
13138 `check_final_variable_local_assignment_flag' accordingly before
13139 and after constructor expansion. Call
13140 `reset_static_final_variable_assignment_flag'
13141 before expanding <clinit> and after call
13142 `check_static_final_variable_assignment_flag' if the
13143 current_class isn't an interface. After all methods have been
13144 expanded, call `check_final_variable_global_assignment_flag' and
13145 `check_static_final_variable_assignment_flag' if the current class
13147 (maybe_yank_clinit): Fixed typo in comment.
13148 (build_outer_field_access_methods): Removed old sanity check. Use
13149 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13150 Don't create access methods for finals.
13151 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
13152 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
13153 existing DECL_INIT has been processed.
13154 (java_complete_lhs): Likewise.
13155 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
13156 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
13158 (patch_assignment): Use LOCAL_FINAL_P.
13159 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
13160 DECL_INITIAL is nullified.
13163 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13165 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
13167 * Makefile.in (parse.c, parse-scan.c): Likewise.
13169 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13171 * class.c (temporary_obstack): Remove.
13172 (make_class): Don't mess with obstascks.
13173 (push_class): Likewise.
13174 (set_super_info): Likewise.
13175 (add_method_1): Likewise.
13176 (add_method): Likewise.
13177 (add_field): Likewise.
13178 (build_utf8_ref): Likewise.
13179 (build_class_ref): Likewise.
13180 (build_static_field_ref): Likewise.
13181 (finish_class): Likewise.
13182 (push_super_field): Likewise.
13183 (layout_class): Likewise.
13184 (layout_class_methods): Likewise.
13185 (init_class_processing): Likewise.
13186 * constants.c (get_tag_node): Likewise.
13187 (build_constant_data_ref): Likewise.
13188 * decl.c (ggc_p): Remove.
13189 (copy_lang_decl): Use ggc_alloc.
13190 (complete_start_java_method): Don't mess with obstacks.
13191 (start_java_method): Likewise.
13192 (end_java_method): Likewise.
13193 * except.c (link_handler): Use xmalloc.
13194 (free_eh_ranges): New function.
13195 (method_init_exceptions): Use it.
13196 (add_handler): Use xmalloc.
13197 (expand_start_java_handler): Don't mess with obstacks.
13198 (prepare_eh_table_type): Likewise.
13199 (expand_end_java_handler): Likewise.
13200 * expr.c (push_value): Likewise.
13201 (create_label_decl): Likewise.
13202 (build_jni_stub): Likewise.
13203 (java_lang_expand_expr): Likewise.
13204 (note_instructions): Use xrealloc.
13205 (java_push_constant_from_pool): Don't mess with obstacks.
13206 (process_jvm_instruction): Likewise.
13207 * java-tree.h (cyclic_inheritance_report): Remove duplicate
13209 * jcf-parse.c (get_constant): Don't mess with obstacks.
13210 (read_class): Likewise.
13211 (jcf_parse): Likewise.
13212 * lex.c (expression_obstack): Remove.
13213 (java_lex): Don't use obstack_free.
13214 * parse.h (exit_java_complete_class): Don't mess with obstacks.
13215 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
13216 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
13217 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
13218 * parse.y (gaol): Add more GC roots.
13219 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
13220 (lookup_field_wrapper): Likewise.
13221 (obtain_incomplete_type): Don't mess with obstacks.
13222 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
13224 (craft_constructor): Don't mess with obstacks.
13225 (safe_layout_class): Likewise.
13226 (java_complete_class): Likewise.
13227 (source_end_java_method): Likewise.
13228 (build_outer_field_access_methods): Likewise.
13229 (build_outer_method_access_method): Likewise.
13230 (maybe_build_thisn_access_method): Likewise.
13231 (build_dot_class_method_invocation): Likewise.
13232 (java_complete_tree): Likewise.
13233 (java_complete_lhs): Likewise.
13234 (do_merge_string_cste): Likewise.
13235 (patch_string_cst): Likewise.
13236 (array_constructor_check_entry): Likewise.
13237 * typeck.c (build_java_array_type): Likewise.
13238 (parse_signature_string): Likewise.
13239 (build_java_signature): Likewise.
13241 2000-10-12 Tom Tromey <tromey@cygnus.com>
13243 Fix for PR gcj/356:
13244 * gjavah.c (add_class_decl): Don't special-case inner classes.
13245 (add_namelet): Likewise.
13247 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
13249 * java-tree.h: Constify current_encoding.
13250 * lang.c: Constify current_encoding.
13252 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
13254 * jvgenmain.c (class_mangling_suffix): Omit `.'.
13255 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
13257 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
13260 patch. Fixes gcj/340.
13262 2000-10-10 Tom Tromey <tromey@cygnus.com>
13264 * lex.c (java_new_lexer): Initialize out_first and out_last
13266 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
13268 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * parse.y (pop_current_osb): New function.
13271 (array_type:): Use `dims:', changed actions
13272 accordingly. Suggested by Anthony Green.
13273 (array_creation_expression:): Used pop_current_osb.
13274 (cast_expression:): Likewise.
13275 (search_applicable_method_list): Fixed indentation.
13277 2000-10-08 Anthony Green <green@redhat.com>
13279 * parse.y (array_type_literal): Remove production.
13280 (type_literals): Refer to array_type, not array_type_literal.
13282 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 Patch contributed by Corey Minyard.
13285 * decl.c (check_local_named_variable): New function.
13286 (tree check_local_unnamed_variable): Likewise.
13287 (find_local_variable): Splitted. Call check_local_{un}named_variable.
13289 2000-10-07 Anthony Green <green@redhat.com>
13291 * class.c (layout_class): Handle case where superclass can't be
13294 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
13296 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
13299 2000-10-05 Tom Tromey <tromey@cygnus.com>
13301 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
13302 * jvgenmain.c (class_mangling_prefix): Removed.
13303 (class_mangling_suffix): New global.
13305 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
13307 (print_method_info): Handle overrides for static and final
13309 (process_file): Generate declaration for class object field.
13310 * class.c (cxx_keywords): New array.
13311 (utf8_cmp): New function.
13312 (cxx_keyword_p): New function.
13313 (layout_class_method): Mangle C++ keywords by appending `$'.
13314 (mangle_field): New function.
13315 (mangle_class_field): Use mangle_field. Mangle class name as
13317 (mangle_static_field): Use mangle_field.
13319 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * decl.c (find_local_variable): Removed uncessary type check and
13322 fixed range check typo. From Corey Minyard.
13324 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * decl.c (give_name_to_locals): New local `code_offset'. Call
13327 `maybe_adjust_start_pc'.
13328 * expr.c (note_instructions): New function.
13329 (expand_byte_code): Don't collect insn starts here.
13330 (peek_opcode_at_pc): New function.
13331 (maybe_adjust_start_pc): Likewise.
13332 * java-tree.h (maybe_adjust_start_pc): Declare.
13333 (note_instructions): Likewise.
13334 * jcf-parse.c (parse_class_file): Call `note_instructions'.
13336 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (field_access:): Fixed indentation.
13339 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
13341 2000-09-07 Tom Tromey <tromey@cygnus.com>
13343 Fix for PR gcj/307:
13344 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
13345 JPRIMITIVE_TYPE_P, for arithmetic operators.
13346 (patch_method_invocation): Indentation fix.
13347 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13348 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13349 (do_unary_numeric_promotion): Cleaned up code.
13350 (valid_cast_to_p): Handle boolean correctly.
13352 2000-09-27 Tom Tromey <tromey@cygnus.com>
13354 * lex.c (java_read_unicode): Reset bs_count when finished with
13357 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13360 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13361 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13362 (typeck.o): Depend on ggc.h.
13363 * class.c (add_method_1): Use GC functions for allocation.
13364 (init_class_processing): Register roots.
13365 * decl.c (ggc_p): Set to 1.
13366 (pending_local_decls): Make it static.
13367 (push_jvm_slot): Use GC functions for allocation.
13368 (init_decl_processing): Register roots.
13369 (give_name_to_locals): Use GC functions for allocation.
13370 (lang_mark_tree): New function.
13371 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13372 functions for allocation.
13373 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13374 * lex.c (java_lex): Use build_string, rather than replicating it
13376 * parse.y (goal): Add more roots.
13377 (mark_parser_ctxt): New function.
13378 * typeck.c: Include ggc.h.
13380 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13383 contains something else than MODIFY_EXPR.
13385 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13387 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13388 * Makefile.in (parse.o): Depend on ggc.h.
13389 (class.o): Likewise.
13390 (constants.o): Likewise.
13391 (decl.o): Likewise.
13392 (expr.o): Likewise.
13393 (jcf-parse.o): Likewise.
13394 (jcf-write.o): Likewise.
13395 (mangle.o): Likewise.
13396 * class.c: Include ggc.h.
13397 (build_static_field_ref): Register GC roots.
13398 (layout_class): Likewise.
13399 (init_class_processing): Likewise.
13400 * constants.c: Include ggc.h.
13401 (current_constant_pool_data_ref): Remove.
13402 (tag_nodes): Move it to ...
13403 (get_tag_node): ... here. Register GC roots.
13404 * decl.c: Include ggc.h. Remove many global tree definitions.
13405 (throw_node): Define.
13406 (java_global_trees): Likewise.
13407 (predef_filenames): Make the size a constant.
13408 (init_decl_processing): Adjust accordingly.
13409 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13410 * expr.c: Include ggc.h.
13411 (init_expr_processing): Register GC roots.
13412 (build_invokeinterface): Likewise.
13413 * java-tree.h: Replace extern tree declarations with macros.
13414 (java_global_trees): New variable.
13415 (java_tree_index): New enumeration.
13416 (init_jcf_parse): Declare.
13417 * jcf-parse.c: Include ggc.h.
13418 (current_class): Remove declaration.
13419 (main_class): Likewise.
13420 (all_class_list): Likewise.
13421 (predefined_filename_p): Adjust for constant size of
13423 (init_jcf_parse): New function.
13424 * jcf-write.c: Include ggc.h.
13425 (generate_classfile): Register GC roots.
13426 (append_synthetic_attribute): Likewise.
13427 (append_innerclass_attribute_entry): Likewise.
13428 * lang.c: Include ggc.h.
13429 (lang_print_error): Register GC roots.
13430 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13432 * parse.y: Include ggc.h.
13433 (wfl_operator): Remove.
13434 (goal): Register GC roots.
13435 (java_pop_parser_context): Adjust for new field names.
13436 (java_parser_context_save_global): Likewse.
13437 (java_parser_context_restore_global): Likewise.
13438 (java_parser_context_suspend): Likewise.
13439 (java_parser_context_resume): Likewise.
13440 (verify_constructor_circularity): Register GC roots.
13441 (lookup_cl): Likewise.
13442 (java_reorder_fields): Likewise.
13443 (build_current_this): Likewise.
13444 (class_in_current_package): Likewise.
13445 (argument_types_convertible): Likewise.
13446 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13448 2000-09-14 Tom Tromey <tromey@cygnus.com>
13450 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13452 2000-09-13 Tom Tromey <tromey@cygnus.com>
13454 * jcf-parse.c: Include <locale.h>.
13455 * jv-scan.c: Include <locale.h>.
13457 2000-09-12 Tom Tromey <tromey@cygnus.com>
13459 * expr.c (pop_type_0): Return `Object' if trying to merge two
13461 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13462 interface types; `Object' is always a valid supertype.
13464 2000-09-12 Tom Tromey <tromey@cygnus.com>
13467 * jv-scan.c (help): Document --encoding.
13468 (options): Added `encoding' entry.
13469 (OPT_ENCODING): New define.
13470 (main): Handle --encoding.
13471 Include <langinfo.h> if nl_langinfo exists.
13472 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13474 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13475 (parse_source_file): Correctly call java_init_lex. Added `finput'
13476 argument. Use nl_langinfo to determine default encoding.
13477 * java-tree.h (current_encoding): Declare.
13478 * parse.y (java_parser_context_restore_global): Don't restore
13480 (java_parser_context_save_global): Don't set `finput' field.
13481 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13483 * lang.c (current_encoding): New global.
13484 (lang_decode_option): Recognize `-fencoding='.
13485 (finish_parse): Don't close finput.
13486 * parse.h (struct parser_ctxt): Removed `finput' and
13487 `unget_utf8_value' fields. Added `lexer' field.
13488 (java_init_lex): Fixed declaration.
13489 * lex.c (java_new_lexer): New function.
13490 (java_destroy_lexer): Likewise.
13491 (java_read_char): Added `lex' argument. Handle iconv case.
13492 (java_read_unicode): Added `lex' argument. Count backslashes in
13494 (java_init_lex): Added `finput' and `encoding' arguments. Set
13495 `lexer' field in ctxp.
13496 (BAD_UTF8_VALUE): Removed.
13497 (java_lex): Handle seeing UEOF in the middle of a string literal.
13498 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13499 (java_lexer): New structure.
13502 (DEFAULT_ENCODING): New define.
13503 (java_destroy_lexer): Declare.
13505 2000-09-12 Tom Tromey <tromey@cygnus.com>
13507 Fix for PR gcj/343:
13508 * lex.c (java_init_lex): Initialize java_io_serializable.
13509 * parse.y (java_io_serializable): New global.
13510 (valid_ref_assignconv_cast_p): An array can be cast to
13513 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13515 * decl.c, expr.c: Include defaults.h if not already included.
13516 Don't define the *_TYPE_SIZE macros.
13518 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13520 * typeck.c (build_java_array_type): Correct first parameter
13521 in ADJUST_FIELD_ALIGN invocation.
13523 2000-09-06 Tom Tromey <tromey@cygnus.com>
13525 * lang-specs.h: Also recognize `-femit-class-files'.
13527 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * verify.c (merge_types): Load the types to merge if necessary.
13531 2000-09-02 Anthony Green <green@redhat.com>
13533 * jcf-io.c: Include zlib.h.
13534 (open_in_zip): Read compressed class file archives.
13535 * zipfile.h (ZipDirectory): Add uncompressed_size and
13536 compression_method fields.
13537 * zextract.c (read_zip_archive): Collect file compression info.
13539 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13541 * parse.y (do_resolve_class): Also explore superclasses of
13542 intermediate enclosing contexts when searching for inner classes.
13544 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13546 * parse.y (variable_declarator_id:): Better error message.
13547 (expression_statement:): Use YYNOT_TWICE.
13548 (cast_expression:): Likewise.
13549 (assignment:): Likewise.
13551 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13553 * parse.y (do_merge_string_cste): New locals. Create new
13554 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13556 2000-08-07 Hans Boehm <boehm@acm.org>
13558 * boehm.c (mark_reference_fields): Set marking bits for all words in
13559 a multiple-word record.
13560 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13563 2000-08-31 Mike Stump <mrs@wrs.com>
13565 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13566 jcf-dump$(exeext)): Make parallel safe.
13568 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13570 * jcf-parse.c (set_source_filename): Constify a char *.
13571 * jcf-write.c (append_innerclasses_attribute,
13572 make_class_file_name): Constify a char *. Don't recycle a
13573 variable for an unrelated purpose.
13574 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13575 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13577 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * expr.c (can_widen_reference_to): Fixed indentation.
13580 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13581 * parse.y: `finit$' replaces `$finit$' in comments.
13582 (try_builtin_assignconv): Fixed leading comment.
13584 2000-08-25 Greg McGary <greg@mcgary.org>
13586 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13588 2000-08-24 Greg McGary <greg@mcgary.org>
13590 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13591 * parse.y (BINOP_LOOKUP): Likewise.
13593 2000-08-22 Andrew Haley <aph@cygnus.com>
13595 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13596 sign extending. Fixes gcj/321.
13597 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13598 combining to make a jlong. Fixes gcj/321.
13600 2000-08-21 Nix <nix@esperi.demon.co.uk>
13602 * lang-specs.h: Do not process -o or run the assembler if
13605 2000-08-16 Andrew Haley <aph@cygnus.com>
13607 * typeck.c (build_java_array_type): Rewrite code to do array
13608 alignment. Take into account back-end macros when aligning array
13609 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13610 user to set alignment. Fixes gcj/252 and 160.
13612 2000-08-09 Tom Tromey <tromey@cygnus.com>
13614 * parse.y (check_abstract_method_definitions): Now return `int'.
13615 Check implemented interfaces. Fixes PR gcj/305.
13617 * parse.y (patch_switch_statement): Disallow `long' in switch
13618 expressions. Fixes PR gcj/310.
13620 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * decl.c (finit_leg_identifier_node): New global.
13623 (init_decl_processing): Use `finit$' to initialize
13624 finit_identifier_node. Use `$finit$' to initialize
13625 finit_leg_identifier_node.
13626 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13627 * java-tree.h (finit_identifier_node): Changed attached comment.
13628 (finit_leg_identifier_node): New declaration.
13629 (ID_FINIT_P): Take finit_identifier_node and
13630 finit_leg_identifier_node into account. This is a backward
13631 compatibility hack.
13633 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13637 (generate_bytecode_insns): Check `nargs' before emitting it.
13638 * verify.c (merge_type_state): Fixed typo.
13639 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13640 generate_bytecode_{conditional,insns}.
13642 2000-08-13 Anthony Green <green@redhat.com>
13644 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13647 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * class.c (maybe_layout_super_class): Fixed indentation.
13650 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13651 (java_check_methods): New function declaration.
13652 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13653 instead of `str_ptr'.
13654 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13655 of a `invokeinterface' at the right time.
13656 * parse.h (WFL_STRIP_BRACKET): New macro.
13657 (SET_TYPE_FOR_RESOLUTION): Use it.
13658 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13659 (check_class_interface_creation): Don't check for cross package
13660 innerclass name clashes.
13661 (method_header): Behave properly if MDECL is `error_mark_node'.
13662 (method_declarator): Return `error_mark_node' if bogus current
13664 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13665 (resolve_and_layout): New local `decl_type', set and used. Call
13666 java_check_methods.
13667 (java_check_methods): New method.
13668 (java_layout_classes): Use it.
13669 (resolve_qualified_expression_name): No EH check necessary in
13671 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13673 (patch_assignment): Set DECL_INITIAL on integral final local.
13675 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13677 * java-tree.h (flag_extraneous_semicolon): New extern.
13678 * lang-options.h: (-Wextraneous-semicolon): New option.
13679 * lang.c (flag_redundant): Fixed typo in leading comment.
13680 (flag_extraneous_semicolon): New global.
13681 (lang_decode_option): Set `flag_extraneous_semicolon' when
13682 -Wall. Decode `-Wextraneous-semicolon'.
13683 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13684 `empty_statement' rule.
13685 (class_body_declaration): Likewise.
13686 (method_body:): Accept `;' as a method body.
13687 (static_initializer:): Removed `SC_TK' hack.
13688 (constructor_block_end:): Likewise.
13689 (empty_statement:): Report deprecated empty declaration. Fixes
13692 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13694 * parse.y (build_dot_class_method_invocation): Changed parameter
13695 name to `type'. Build signature from `type' and convert it to a
13696 STRING_CST if it's an array.
13697 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13698 to use `ref_type' directly.
13700 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13702 * lang-options.h: Added a comma after the last element to avoid
13703 syntax errors when other languages define additional options.
13705 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13707 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13708 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13709 (jc1): Link with $(BACKEND).
13710 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13712 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13714 * jvspec.c: Adjust type of second argument to
13715 lang_specific_driver, and update code as necessary.
13717 * class.c (build_dtable_decl): Initialize dummy.
13719 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13722 method bodies not to rule out discarding `<clinit>'; don't use
13723 <clinit> to initialize static fields with constant initializers.
13725 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13727 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13729 (method_synthetic): New global.
13730 (HANDLE_METHOD): Recognize synthetic method and tell
13731 `print_method_info' about it.
13732 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13733 processing a synthetic method.
13734 * jcf-reader.c (skip_attribute): New function.
13735 ( skip_attribute): Likewise.
13737 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * parse.y (build_outer_field_access): Fixed comments.
13740 (fix_constructors): Emit the initialization of this$<n> before
13742 (resolve_qualified_expression_name): Build an access to `decl' if
13745 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13747 * parse-scan.y (curent_class): Non longer const.
13748 (inner_qualifier, inner_qualifier_length): Deleted.
13749 (current_class_length): New global.
13750 (bracket_count): Fixed typo in leading comment.
13751 (anonymous_count): New global.
13752 (class_instance_creation_expression:): Handle anonymous classes.
13753 (anonymous_class_creation:): New rule.
13754 (push_class_context): Rewritten.
13755 (pop_class_context): Likewise.
13756 (INNER_QUALIFIER): Macro deleted.
13757 (report_class_declaration): call `push_class_context' when
13758 entering the function. `fprintf' format modified not to use
13760 (report_class_declaration): Assign `package_name' and
13761 `current_class' to NULL separately.
13763 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13765 * expr.c (build_invokeinterface): Call layout_class_methods on
13768 2000-07-27 Tom Tromey <tromey@cygnus.com>
13769 Anthony Green <green@cygnus.com>
13770 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * class.c (make_class_data): Create vtable for abstract classes.
13773 (get_dispatch_table): Changed to cope with abstract classes.
13775 2000-07-27 Tom Tromey <tromey@cygnus.com>
13777 * parse.y (patch_method_invocation): Don't reverse the argument
13778 list when dealing with anonymous class constructors. Fixed typo in
13781 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13783 * parse.y (build_alias_initializer_parameter_list): Reverse
13784 crafted list when building aliases for anonymous class
13787 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13789 * parse.y (jdep_resolve_class): Don't bother checking potential
13790 innerclass access if `decl' is NULL.
13791 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13794 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * parse.c: Remove (again.)
13798 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13800 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13801 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13802 outside the `if' statement, alias to innerclass removed, `decl'
13803 used to mark the class complete.
13805 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * parse.y (simple_name:): Fixed typo in error message.
13809 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13811 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13812 or its first operand can be error marks.
13814 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13817 * parse.y (method_header): Likewise.
13819 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * parse.y (process_imports): Consider that one might be trying to
13822 import an innerclass. Fixes gcj/254
13824 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * parse.y (find_as_inner_class): Handle the case where the
13827 enclosing context of an innerclass has been loaded as bytecode.
13829 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * parse.y (simple_name:): Reject `$' in type names.
13832 (resolve_type_during_patch): Use `type' as a second
13833 argument to resolve_no_layout. Fixes gcj/257.
13835 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13837 * parse.y (find_most_specific_methods_list): Select the only
13838 non-abstract method even if max has been set.
13839 Fixes gcj/285, gcj/298.
13841 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13843 * lang-specs.h: Added %(jc1) to java compiler options.
13845 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13847 * .cvsignore: New file.
13849 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13851 * parse.y (not_accessible_p): Access granted to innerclasses
13852 (indirectly) extending the reference type. Fixes gcj/249.
13854 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * parse.y (patch_method_invocation): Fixed comment.
13857 (maybe_use_access_method): Build this$<n>s to the context of the
13858 target method, or a type that extends it. Fixes gcj/242.
13860 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13864 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13868 2000-07-13 Tom Tromey <tromey@cygnus.com>
13870 * lang-specs.h: Added %{I*}.
13872 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13874 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13876 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13878 * parse-scan.c: Remove.
13880 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * class.c (set_super_info): Handled protected inner classes.
13883 (common_enclosing_context_p): Bail early if arguments aren't both
13885 (get_access_flags_from_decl): Handle private and protected inner
13887 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13888 (CLASS_PROTECTED): Likewise.
13889 (struct lang_type): New bitfield `poic'.
13890 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13891 inner classes only.
13892 (check_inner_class_access): Renamed arguments, added
13893 comments. Handles protected inner classes (fixes gcj/225)
13894 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13896 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13898 * parse.y (resolve_qualified_expression_name): Verify qualified
13899 access to `this'. Fixes gcj/239.
13901 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * jcf-write.c (generate_classfile): Don't install ConstantValue
13906 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * parse.y (resolve_qualified_expression_name): Handle inner class
13909 access. Fixes gcj/256.
13911 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * jcf-write.c (generate_classfile): Properly install the
13914 ConstantValue attribute and the initial value constant pool index
13915 on string constants.
13916 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13919 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13923 * parse.y (find_as_inner_class): Fixed typo.
13924 (do_resolve_class): Explore enclosing contexts when searching for
13925 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13926 (check_inner_class_access): Check `decl' which can be null in case
13927 of previous errors.
13929 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * java-tree.h (java_debug_context): Declared `extern'.
13932 (safe_layout_class): Likewise.
13933 * parse.y (resolve_field_access): Field must be `static' in order
13934 to be replaced by its initial value. Added comments.
13935 (find_applicable_accessible_methods_list): Fixed typo.
13936 (find_most_specific_methods_list): Methods found in innerclasses
13937 take over methods founds in the enclosing contexts.
13938 (java_complete_tree): Loosen restrictions on the type of DECLs
13939 that can be replaced by their initialization values.
13940 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13942 2000-07-05 Tom Tromey <tromey@cygnus.com>
13944 * Make-lang.in (PARSE_DIR): New macro.
13945 (PARSE_RELDIR): Likewise.
13946 (PARSE_C): Likewise.
13947 (PARSE_SCAN_C): Likewise.
13948 ($(PARSE_C)): New target.
13949 ($(PARSE_SCAN_C)): Likewise.
13950 (SET_BISON): New macro.
13951 (BISONFLAGS): Likewise.
13952 (JAVABISONFLAGS): Likewise.
13954 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13956 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13957 argument on the first pass for CNI as well as JNI.
13958 (print_method_info): Set up method name on the first pass only.
13960 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * parse.y (parser_qualified_classname): Removed parameter
13964 (create_interface): Removed first passed parameter to
13965 parser_qualified_classname.
13966 (create_class): Likewise. Don't install alias on static
13967 innerclasses. Fixes gcj/275.
13969 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13972 debugable statement with empty_stmt_node. Fixes gcj/272
13974 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13979 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * jcf-write.c (push_long_const): Appropriately cast short negative
13984 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13986 * parse.y (verify_constructor_super): Use loop variable
13987 `m_arg_type' initialized with `mdecl_arg_type'.
13989 2000-06-29 Tom Tromey <tromey@cygnus.com>
13991 * parse.y (resolve_field_access): Handle case where `type_found'
13994 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13996 * expr.c (lookup_field): The same field can be found through two
13997 different interface. Don't declare it ambiguous in that case.
13999 2000-06-27 Tom Tromey <tromey@cygnus.com>
14001 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
14002 follows \r, then unget it at a lower level.
14004 2000-06-26 Tom Tromey <tromey@cygnus.com>
14006 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
14007 java_complete_tree.
14009 2000-06-25 Tom Tromey <tromey@cygnus.com>
14011 * parse.y (for_statement): Wrap expression in a WFL if it is a
14012 constant. For PR gcj/268.
14014 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14016 * parse.y (do_resolve_class): Minor optimiztion in the package
14017 list search. Removed unnecessary test and return statement.
14018 (valid_ref_assignconv_cast_p): Order of arguments to
14019 enclosing_context_p fixed.
14021 2000-06-24 Tom Tromey <tromey@cygnus.com>
14023 * expr.c (lookup_field): Print error and return error_mark_node if
14024 field reference is ambiguous.
14026 * parse.y (check_abstract_method_definitions): Also check if
14027 `other_method' is abstract.
14029 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
14033 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
14034 (struct lang_type): New field `pic'.
14035 (CLASS_PRIVATE): New macro.
14036 * parse.y (check_inner_class_access): New function.
14037 (jdep_resolve_class): Call it.
14039 2000-06-23 Tom Tromey <tromey@cygnus.com>
14041 * parse.y (patch_incomplete_class_ref): Initialize the returned
14042 class. For PR gcj/260.
14044 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14046 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
14048 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14051 Java specific checks.
14052 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
14053 screened by DECL_P.
14054 * java-tree.def (CASE_EXPR): Marked 'e'.
14055 (DEFAULT_EXPR): Likewise.
14056 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
14057 screened by DECL_P.
14058 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14059 Java specific checks.
14060 (generate_bytecode_insns): Test try_block for BLOCK before using
14062 * parse.y (build_wfl_wrap): Added `location' argument. Set
14063 EXPR_WFL_LINECOL accordingly.
14064 (dim_expr:): Wrap constants with WFLs.
14065 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
14066 (resolve_package): Check for `stmt' not being a BLOCK before
14067 building a debuggable statement with it.
14068 (make_qualified_primary): Added extra parameter to build_wfl_wrap
14070 (resolve_field_access): Make sure `decl' is a DECL before treating
14072 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
14073 IDENTIFIER_NODE before treating it as such.
14074 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
14075 treating it as such.
14076 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
14077 to be applied only on non array types.
14079 2000-06-16 Per Bothner <per@bothner.com>
14081 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
14082 define in terms of DECL_RESULT, as that fails when --enable-checking.
14084 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14086 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
14087 types the same in comparison.
14088 (CHECK_OP): Add static prototype.
14090 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14092 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
14093 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
14094 * parse.c: Rebuilt.
14096 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14098 * decl.c (create_primitive_vtable): Prototype.
14100 * jcf-write.c (generate_bytecode_insns): Initialize variable
14103 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
14105 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14107 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
14108 to track searched classes, and do not search the same class more than
14109 once. Call find_applicable_accessible_methods_list on immediate
14110 superclass, instead of search_applicable_method_list on all ancestors.
14111 Fix for PR gcj/238.
14113 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14115 * parse.y (register_fields): Permit static fields in inner classes
14116 if they are final. Fix for PR gcj/255.
14118 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14120 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
14121 * parse.y (find_in_imports): Returned type changed to void,
14122 leading comment fixed.
14123 (register_package): New function.
14124 (qualify_and_find): Likewise.
14125 (package_declaration:): Use `register_package'.
14126 (single_type_import_declaration:): Removed local variable
14127 `node'. Added missing `;' for consistency.
14128 (type_import_on_demand_declaration:): Use `chainon' to link new
14130 (lookup_field_wrapper): Lookup local variables defined in outer
14132 (java_complete_class): Don't reverse the list of imported on demand.
14133 (do_resolve_class): Reorganized. Removed local variable
14134 `original_name'. Call `qualify_and_find' with the current package
14135 name, invoke `find_in_imports_on_demand' right after. Call
14136 `qualify_and_find' with the packages we've seen so far. Fixed
14137 operations numbering in comments.
14138 (java_expand_class): Don't reverse `package_list'.
14139 (find_most_specific_methods_list): New local variables `abstract'
14140 and `candidates'. Use them to pick the right method.
14142 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
14144 * parse.y (check_modifiers_consistency): Don't subtract out
14145 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
14147 2000-06-04 Philipp Thomas <pthomas@suse.de>
14149 * Makefile.in (INTLLIBS): New.
14153 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * class.c (get_dispatch_table): Build the vtable dummy entry list
14156 element with a null purpose. Fixed leading comment.
14157 (build_dtable_decl): Build an accurate dtable type when appropriate
14160 2000-06-02 Richard Henderson <rth@cygnus.com>
14162 * lang.c (lang_get_alias_set): New.
14164 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
14166 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
14167 before using it as the accessed field.
14169 2000-05-31 Tom Tromey <tromey@cygnus.com>
14171 * java-tree.h (boolean_array_vtable, byte_array_vtable,
14172 char_array_vtable, short_array_vtable, int_array_vtable,
14173 long_array_vtable, float_array_vtable, double_array_vtable):
14175 * expr.c (get_primitive_array_vtable): New function.
14176 (create_primitive_vtable): New function.
14177 (java_lang_expand_expr): Enable code to statically generate
14179 * decl.c (init_decl_processing): Create primitive vtables.
14180 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
14181 short_array_vtable, int_array_vtable, long_array_vtable,
14182 float_array_vtable, double_array_vtable): Define.
14184 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
14186 * java/parse.y (find_applicable_accessible_methods_list):
14187 Don't add an uninitialized value to the list.
14189 2000-05-25 Tom Tromey <tromey@cygnus.com>
14191 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
14192 when trying to see if field's class should be initialized. Always
14193 initialize field's declaring class, not qualified class.
14196 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
14197 `wfl_operator', to maybe_build_primttype_type_ref.
14200 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
14202 * parse.y (patch_method_invocation): Don't try to lookup methods
14203 in primitive types.
14205 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14207 * parse.y (resolve_field_access): Call the appropriate <clinit>
14208 before accessing the length of a static array. Craft a decl for
14209 the field while its time. Fixes PR gcj/129.
14211 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * parse.y (resolve_package): Correctly set `*next' (was off by
14215 (resolve_qualified_expression_name): Fixed comment.
14217 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * jcf-parse.c (jcf_parse_source): Reset current_class and
14220 current_function_decl to NULL before parsing a new file.
14222 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14224 * parse.y (block_end:): If the collected block doesn't feature a
14225 statement, insert an empty statement.
14227 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14229 * parse.y (maybe_yank_clinit): New function.
14230 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
14231 end of the list of methods belonging to a class.
14232 (java_complete_expand_method): Check whether <clinit> is really
14233 necessary and expand it accordingly.
14235 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
14238 processed by the method's switch statement.
14240 2000-05-19 Tom Tromey <tromey@cygnus.com>
14242 * java-tree.h: Added init state enum.
14243 * decl.c (emit_init_test_initialization): Initialize class
14244 initialization check variable by looking at class' state.
14246 2000-05-19 Tom Tromey <tromey@cygnus.com>
14248 * java-tree.h (build_instanceof): Declare.
14249 (build_get_class): Declare.
14250 * parse.y (patch_binop): Use build_instanceof.
14251 * expr.c (build_instanceof): New function. If class is final,
14252 don't make a function call.
14253 (expand_java_INSTANCEOF): Use it.
14254 (build_get_class): New function.
14256 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
14258 * jcf-write.c (generate_classfile): Scan the source_file for
14259 slashes with the right pointer variable.
14261 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14263 * lang.c (lang_decode_option): Update -Wunused flags by calling
14265 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
14267 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14269 * check_init.c (check_init): Constify local char *.
14270 * class.c (push_class): Constify local char *.
14271 * java_tree.h: Update prototypes.
14272 * jcf-io.c (open_class): Constify filename parameter and
14274 (find_class): Remove redundant string copy. Cast return from
14276 * jcf-parse.c (read_class, parse_class_file, yyparse):
14277 Constify local char *.
14278 * jcf-write.c (generate_bytecode_insns, generate_classfile):
14279 Constify local char *.
14280 * jcf.h (JCF): Constify filename and classname.
14281 (JCF_FINISH): Cast args to FREE to char * when appropriate.
14282 * lang.c (init_parse): Constify parameter and return value.
14283 * lex.c (java_get_line_col): Constify filename parameter.
14284 * parse.h: Constify parser_ctxt.filename. Update prototypes.
14285 * parse.y (java_parser_context_suspend,
14286 issue_warning_error_from_context, safe_layout_class): Constify
14288 * parse.c: Regenerate.
14290 2000-05-08 Tom Tromey <tromey@cygnus.com>
14292 * expr.c (build_jni_stub): Cache the result of
14293 _Jv_LookupJNIMethod.
14295 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14297 * decl.c (predef_filenames_size): Now 7.
14298 (predef_filenames): New seventh entry.
14300 2000-05-04 Tom Tromey <tromey@cygnus.com>
14302 * boehm.c (mark_reference_fields): Don't mark RawData fields.
14303 Keep track of when we've seen a reference field after a
14304 non-reference field.
14305 (get_boehm_type_descriptor): Handle case where we see
14306 non-reference fields but no trailing reference field.
14307 * decl.c (rawdata_ptr_type_node): Define.
14308 (init_decl_processing): Initialize rawdata_ptr_type_node.
14309 * java-tree.h (rawdata_ptr_type_node): Declare.
14311 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14313 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
14314 specifiers in calls to fprintf.
14316 2000-05-03 Andrew Haley <aph@cygnus.com>
14318 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
14320 * javaop.h (WORD_TO_INT): New function.
14321 (IMMEDIATE_s4): Use WORD_TO_INT.
14322 * jcf.h (JPOOL_INT): Ditto.
14324 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
14327 2000-04-19 Tom Tromey <tromey@cygnus.com>
14329 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
14330 on native function.
14331 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
14333 * expr.c (build_jni_stub): New function.
14334 * lang-specs.h: -fjni and -femit-class-file are incompatible.
14335 * parse.c: Rebuilt.
14336 * parse.y (java_complete_expand_methods): Expand a native method
14337 and call build_jni_stub if -fjni given.
14338 * lang-options.h: Document -fjni.
14339 * lang.c (flag_jni): New global.
14340 (lang_f_options): Added `jni' entry.
14341 * java-tree.h (soft_lookupjnimethod_node,
14342 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
14344 (flag_jni): Declare.
14345 (build_jni_stub): Declare.
14346 (struct lang_decl): Added `native' flag.
14347 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14349 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14350 soft_jnipopsystemframe_node): New globals.
14351 (init_decl_processing): Set them. _Jv_InitClass only takes one
14354 * java-tree.def: Put into `C' mode.
14356 2000-04-27 Tom Tromey <tromey@cygnus.com>
14359 * expr.c (expand_invoke): Generate check to see if object pointer
14360 is null in nonvirtual invocation case.
14361 * java-tree.h (soft_nullpointer_node): Declare.
14362 * decl.c (soft_nullpointer_node): New global.
14363 (init_decl_processing): Initialize soft_nullpointer_node.
14364 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14365 or `private' methods.
14366 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14368 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14370 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14373 2000-04-26 Tom Tromey <tromey@cygnus.com>
14375 * zextract.c (find_zip_file_start): New function.
14376 (read_zip_archive): Use it.
14378 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14380 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14382 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14384 * class.c (common_enclosing_context_p): New function.
14385 * java-tree.h (common_enclosing_context_p): Added prototype.
14386 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14387 classes sharing an outer context with the current instance.
14388 * parse.y (build_access_to_thisn): Fixed leading comment.
14389 (verify_constructor_super): New local `supper_inner'. Skip
14390 enclosing context argument in the case of inner class constructors.
14391 (patch_method_invocation): Insert proper context as second
14392 parameter to pure inner class constructor super invocations.
14394 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14396 * parse.y (end_class_declaration): Reset the interface number
14399 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14401 * parse.y (source_start_java_method): Deleted unnecessary code.
14402 (patch_method_invocation): Fixed comment.
14404 2000-04-24 Robert Lipe <robertlipe@usa.net>
14406 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14408 2000-04-23 Tom Tromey <tromey@cygnus.com>
14410 * boehm.c (mark_reference_fields): Use int_byte_position.
14412 2000-04-22 Tom Tromey <tromey@cygnus.com>
14414 * boehm.c (mark_reference_fields): Only call byte_position on
14417 2000-04-22 Tom Tromey <tromey@cygnus.com>
14419 * boehm.c (mark_reference_fields): Added `last_view_index'
14420 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14422 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14424 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14425 * parse.y (check_class_interface_creation): Fixed comments. Select
14426 permitted modifiers for (inner) interfaces. Changed error message
14427 to report rejected modifiers used with local classes.
14429 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14431 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14432 of directly inherited type considered in scope.
14433 * parse.y (do_resolve_class): Search inherited classes for inner
14436 2000-04-20 Tom Tromey <tromey@cygnus.com>
14438 * parse.y (not_accessible_p): Use member's class, not current
14439 class, when doing inheritance check for protected reference.
14442 2000-04-20 Jason Schroeder <shrode@subnature.com>
14444 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14446 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14448 * parse.y (lookup_field_wrapper): Search for final local aliases.
14449 (resolve_expression_name): Let lookup_field_wrapper search for
14450 final local aliases. Force the value of `name' if one is found.
14451 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14452 an expression name. Fixed comments.
14454 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14456 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14458 2000-04-19 Tom Tromey <tromey@cygnus.com>
14460 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14462 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14466 2000-04-18 Tom Tromey <tromey@cygnus.com>
14469 * gjavah.c (utf8_cmp): Changed return value.
14470 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14472 (cxx_keywords): New global.
14473 (get_field_name): Handle new result of cxx_keyword_subst.
14474 (print_method_info): Likewise.
14476 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14478 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14479 with a newline, for CNI.
14480 (print_stub_or_jni): Print a space or newline before method name for
14481 CNI as well as JNI.
14482 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14483 (process_file): Include gcj/cni.h if generating CNI stubs.
14485 2000-04-16 Tom Tromey <tromey@cygnus.com>
14487 * gjavah.c (decompile_method): Use print_field_name.
14490 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * parse.y (java_expand_classes): Reverse the package list once.
14493 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14495 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14496 the `==' and `!=' operators.
14498 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14500 * jcf-write.c (generate_bytecode_insns): At invocation time,
14501 always relate an interface method to the type of its selector.
14503 2000-04-05 Tom Tromey <tromey@cygnus.com>
14506 * expr.c (expand_invoke): Generate check to see if object pointer
14507 is null in nonvirtual invocation case.
14508 * java-tree.h (soft_nullpointer_node): Declare.
14509 * decl.c (soft_nullpointer_node): New global.
14510 (init_decl_processing): Initialize soft_nullpointer_node.
14511 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14512 or `private' methods.
14513 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14515 2000-04-05 Tom Tromey <tromey@cygnus.com>
14517 Fix for PR gcj/140:
14518 * parse.y (check_final_assignment): Recognize assignments to the
14519 `length' field of an array when generating class files.
14521 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14523 * class.c (decl_hash): Prototype removed.
14524 (decl_compare): Likewise.
14526 2000-04-05 Tom Tromey <tromey@cygnus.com>
14528 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14529 * parse.y (check_modifiers_consistency): Check for final/volatile
14530 clash. Fixes PR gcj/164.
14532 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14536 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14538 (add_method_1): Use `java_hash_hash_tree_node' and
14539 `java_hash_compare_tree_node'.
14540 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14541 (java_hash_compare_tree_node): Likewise.
14542 * parse.y (find_applicable_accessible_methods_list): Create,
14543 delete and use a hash table to remember already searched interfaces.
14545 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14547 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14550 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14552 * boehm.c (mark_reference_fields, set_bit): Prototype.
14553 (set_bit): Un-ANSI-fy definition.
14555 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14558 * decl.c (emit_init_test_initialization): Likewise.
14560 * gjavah.c (jni_print_char): Likewise.
14562 * parse.y (create_new_parser_context): Likewise.
14564 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14567 patch missing hunk. Fixed indentation.
14569 2000-03-30 Tom Tromey <tromey@cygnus.com>
14571 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14572 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14574 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14577 when negative *before* using it as an array index.
14578 * ChangeLog: Fixed typo.
14580 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14582 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14583 to 0 when it reaches -1.
14585 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * jcf-parse.c (get_constant): Properly cast `num' during the
14588 invocation of `add_double'.
14589 * jcf-write.c (push_long_const): Properly cast `lo' before
14590 comparing it to short bounds.
14591 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14592 `interface_body:' is reduced after the current interface is
14595 2000-03-26 Tom Tromey <tromey@cygnus.com>
14597 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14598 Java-specific `-f' option.
14600 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14602 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14603 Adjust order of making types.
14604 Make bitsize_*_node values.
14606 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14608 * class.c (make_field_value): Use byte_position.
14609 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14610 (java_array_data_offset): Likewise.
14611 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14614 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14616 * parse.y (check_abstract_method_definitions): New local
14617 `end_type_reached'. Make sure we also consider `end_type'.
14618 (java_check_abstract_method_definitions): Make sure we eventually
14619 consider `java.lang.Object'.
14620 (maybe_use_access_method): Don't use access method if not in the
14621 context of a pure inner class or if the method's context is right.
14622 (find_applicable_accessible_methods_list): New static flag
14623 `object_done'. Don't search abstract classes as interfaces. Fixed
14624 indentation. Fixed the `java.lang.Object' only search. Search
14625 class interface(s) first, then fully search enclosing contexts.
14626 (find_most_specific_methods_list): Pick the closest candidate when
14627 they're all abstract.
14629 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14632 properly initialize `finished_label'. Don't emit gotos for empty
14635 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14637 * except.c (emit_handlers): Clear catch_clauses_last.
14639 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * parse.y (check_method_types_complete): New function.
14642 (create_class): Reset anonymous class counter only when seeing an
14644 (java_complete_class): JDEP_METHOD: Don't recompute signature
14647 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14649 * class.c (build_static_ref): Fixed indentation in comment.
14650 * java-tree.def (TRY_EXPR): Fixed typo in name.
14651 (CLASS_LITERAL): Likewise.
14652 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14653 (struct lang_type): New field `dot_class'.
14654 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14655 (generate_classfile): Method `class$' is synthetic.
14656 * parse.y (build_do_class_method): New function.
14657 (build_dot_class_method_invocation): Likewise.
14658 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14659 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14660 (qualify_ambiguous_name): Likewise.
14661 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14662 (build_try_statement): Fixed leading comment.
14664 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14666 * class.c (make_field_value): Properly handle sizes.
14667 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14668 (layout_class_method): Count using trees.
14669 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14670 * expr.c (java_array_data_offset): Use int_bit_position.
14671 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14672 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14674 2000-03-16 Tom Tromey <tromey@cygnus.com>
14676 * lang.c (flag_hash_synchronization): New global.
14677 (lang_f_options): Added `hash-synchronization'.
14678 * lang-options.h: Mention -fhash-synchronization.
14679 * java-tree.h (flag_hash_synchronization): Declare.
14680 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14681 hash table synchronization is disabled.
14682 * decl.c (init_decl_processing): Only push `sync_info' value when
14683 hash table synchronization is disabled.
14684 * class.c (make_class_data): Only push `sync_info' field when hash
14685 table synchronization is disabled. Removed dead code.
14687 2000-03-16 Tom Tromey <tromey@cygnus.com>
14689 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14691 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14695 * parse.y (patch_method_invocation): Handle anonymous classes
14696 creation in static context.
14698 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14701 * parse.y (resolve_qualified_expression_name): Use it.
14702 (patch_method_invocation): Likewise.
14704 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14706 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14707 depending on the type of dependency which dictates what the
14709 (unresolved_type_p): Resolved types limited to the current class.
14711 2000-03-15 Tom Tromey <tromey@cygnus.com>
14713 * decl.c (init_decl_processing): Set type of `sync_info' to be
14716 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14717 Correctly compute bit number for current slot. Zero `high' and
14718 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14719 mark_reference_fields.
14720 (mark_reference_fields): New function.
14722 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14724 * parse.y (register_incomplete_type): Fixed initialization of
14727 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14729 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14731 (push_class_context, pop_class_context): New function.
14732 (class_body:): Call pop_class_context.
14733 (interface_body:): Likewise.
14734 (INNER_QUALIFIER): New macro.
14735 (report_class_declaration): Changed output format and use
14736 INNER_QUALIFIER. Call push_class_context.
14738 2000-02-14 Andrew Haley <aph@cygnus.com>
14740 * check-init.c (check_init): Add new cases for unary and binary
14743 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14745 * parse.y (resolve_package): Set `next' once a type name has been
14746 progressively discovered.
14747 (resolve_qualified_expression_name): Propagate resolution only if
14748 there are remaining qualifiers. Take into account `q' might have
14749 been cleared after re-qualification.
14750 * parse.y (patch_method_invocation): New local `resolved'.
14751 Section dealing with qualified expression rewritten to use
14752 resolve_field_access.
14754 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14756 * parse.h (PUSH_CPC): Fixed indentation.
14757 (DEBUG_CPC): New macro.
14758 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14759 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14760 * parse.y (class_body_declaration:): Use
14761 SET_CPC_INSTANCE_INITIALIZER_STMT.
14762 (method_declaration:): Check for null current_function_decl.
14763 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14764 (java_parser_context_pop_initialized_field): Better handling of
14766 (maybe_make_nested_class_name): Mark nested class name as
14767 qualified when necessary.
14768 (end_class_declaration): Don't call java_parse_context_resume when
14769 one or more error occurred.
14770 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14771 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14772 SET_CPC_INITIALIZER_STMT.
14773 (method_header): Check for inner classes declaring static methods.
14774 (resolve_qualified_expression_name): Handle situation where `this'
14777 2000-03-13 Hans Boehm <boehm@acm.org>
14779 * typeck.c (build_prim_array_type): Correctly set the high word too.
14781 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14785 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14786 list of methods for interfaces.
14788 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14790 * parse.y (qualify_ambiguous_name): Properly handle expressions
14793 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * parse.y (check_final_assignment): Extended to process
14797 (patch_assignment): Have check_final_assignment called only once.
14799 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14801 * java-tree.h (IS_INIT_CHECKED): New flag.
14802 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14803 * parse.y (patch_string): Call force_evaluation_order on the
14804 completed string concatenation tree.
14805 * expr.c (force_evaluation_order): Call force_evaluation_order on
14806 function's arguments too.
14808 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14810 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14811 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14812 (build_anewarray): Likewise.
14813 * parse.y (patch_newarray): Likewise.
14814 * parse.c: Regenerated.
14816 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14818 * decl.c (init_decl_processing): Added new class fields `depth',
14819 `ancestors', and `idt' to class_type_node. Use
14820 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14821 * class.c (make_class_data): Push initial values for new fields.
14822 * java-tree.h: Updated prototype for `build_invokeinterface'.
14823 * expr.c (build_invokeinterface): Changed parameters to accept
14824 `method' tree. Calculate index of `method' in its declaring
14825 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14826 (expand_invoke): Call `build_invokeinterface' with new parameters.
14827 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14830 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14832 * typeck.c (lookup_do): Search superinterfaces first
14833 when looking up an interface method. From Godmar Back
14834 <gback@cs.utah.edu>
14836 2000-03-06 Tom Tromey <tromey@cygnus.com>
14838 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14840 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14842 * java-tree.h (lookup_argument_method2): Declared.
14843 (safe_layout_class): Prototype moved from parse.h.
14844 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14845 * parse.y (java_check_regular_methods): Local `super_class' gone.
14846 Call lookup_argument_method2 instead of lookup_argument_method.
14847 Perform modifier match for methods found declared in implemented
14848 interfaces. Fixed indentation problem. Overriding/hiding error
14849 report to take place only for methods found in classes.
14850 * typeck.c (lookup_argument_method): Changed leading
14851 comment. Re-written by calling lookup_do.
14852 (lookup_argument_method2): New function.
14853 (lookup_java_method): Re-written by calling lookup_do.
14854 (lookup_do): New function.
14856 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14858 * check-init.c (check_init): Removed dead code. Handle (blank)
14860 * parse.y (declare_local_variables): New local `final_p', set it
14861 and use it to initialize LOCAL_FINAL.
14862 (check_final_assignment): Only check FIELD_DECLs.
14864 2000-02-17 Tom Tromey <tromey@cygnus.com>
14866 * Makefile.in (JAVA_OBJS): Added boehm.o.
14867 (boehm.o): New target.
14868 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14869 * java-tree.h (flag_use_boehm_gc): Declare.
14870 (get_boehm_type_descriptor): Declare.
14871 * lang.c (lang_f_options): Added `use-boehm-gc'.
14872 (flag_use_boehm_gc): New global.
14873 * lang-options.h: Added -fuse-boehm-gc.
14874 * boehm.c: New file.
14875 * class.c (get_dispatch_table): If class uses a Boehm type
14876 descriptor, put it in the vtable.
14877 (make_class_data): Removed dead code.
14879 2000-03-03 Per Bothner <per@bothner.com>
14881 * decl.c (init_decl_processing): Initialize sizetype properly.
14883 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14886 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14887 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14888 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14889 (jcf_parse): New local `current'. Load innerclasses seen in outer
14890 context being processed.
14891 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14892 * jcf-write.c (append_innerclasses_attribute): New function.
14893 (append_innerclasses_attribute_entry): Likewise.
14894 (get_access_flags): Handle static classes. Set anonymous and local
14895 classes to be private.
14896 (generate_classfile): Attribute count adjusted. Call
14897 append_innerclasses_attribute.
14898 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14899 PURE_INNER_CLASS_TYPE_P.
14900 * parse.y (parser_qualified_classname): New parameter `is_static',
14901 produce non qualified name accordingly.
14902 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14903 (create_interface): Added argument to parser_qualified_classname.
14904 (create_class): Added argument to parser_qualified_classname. Setup
14905 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14906 (add_inner_class_fields): Fixed indentation.
14907 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14908 (method_declarator): Fixed typo in comment.
14909 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14910 (build_current_thisn): Likewise.
14911 (patch_method_invocation): Likewise.
14913 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14915 * decl.c (current_function_decl): Move to toplev.c.
14917 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14919 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14920 (DECL_BIT_INDEX): Use underlying representation.
14921 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14923 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14925 * expr.c (build_java_ret): Pass proper type to size_binop.
14927 2000-02-25 Anthony Green <green@cygnus.com>
14929 * expr.c (build_class_init): Mark the decl to be ignored by
14931 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14932 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14933 * class.c (init_test_hash_newfunc): New function.
14934 (decl_hash): New function.
14935 (decl_compare): New function.
14936 * decl.c (emit_init_test_initialization): New function.
14937 (complete_start_java_method): Traverse the init test hashtable,
14938 calling emit_init_test_initialization.
14939 (always_initialize_class_p): Define.
14940 * expr.c (build_class_init): Use initialization tests when
14941 emitting class initialization code.
14942 (always_initialize_class_p): Declare.
14943 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14945 * java-tree.h: Include hash.h.
14946 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14947 (struct lang_decl): Add init_test_table field.
14948 (init_test_hash_entry): Define.
14950 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * gjavah.c (main): Avoid using `argi' to report unimplemented
14955 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14958 initialize locals to avoid warnings. Local `exception_type' moved
14961 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * parse.y (resolve_expression_name): Use `orig' as a second
14964 argument to resolve_field_access.
14965 (resolve_field_access): Removed unnecessary code when dealing with
14968 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14970 * class.c (push_super_field): Don't push the field twice.
14971 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14972 * parse.h (java_reorder_fields): Prototyped.
14973 * parse.y (java_reorder_fields): New function.
14974 (java_layout_class): Simplified not to worry about re-ordering.
14976 2000-02-23 Tom Tromey <tromey@cygnus.com>
14978 * gjavah.c (print_name): In JNI case, correctly quote string.
14979 (print_method_info): Don't handle overrides in JNI mode.
14981 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14983 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14984 value type set to `boolean_type_node'.
14986 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14988 * jcf-dump.c (main): Test for correct condition after
14989 output file creation.
14991 2000-02-19 Anthony Green <green@cygnus.com>
14993 * jcf-depend.c (add_entry): Fix test for first list entry.
14995 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14997 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14998 * constants.c (build_constants_constructor): Likewise.
15000 2000-02-19 Anthony Green <green@cygnus.com>
15002 * jcf-depend.c (add_entry): Add entries to the end of the list.
15004 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
15006 * decl.c (INT_TYPE_SIZE): Define if necessary.
15007 (expand_java_return): Handle the case of a native integer smaller
15008 than a JVM integer.
15010 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
15012 * gjavah.c (help): Use GCCBUGURL.
15013 * jv-scan.c (help): Likewise.
15014 * jcf-dump.c (help): Likewise.
15016 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * jcf-write.c (generate_bytecode_insns): Don't generate empty
15021 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * jcf-parse.c (load_class): Call `fatal' if no file containing
15024 the target class are found.
15026 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
15028 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
15029 lex.c, lex.h, and PARSE_H to...
15030 (parse.o, parse-scan.o): ...here, respectively.
15032 * lex.c: Split out code that may trigger SIGFPE from yylex()
15033 to its own function.
15034 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
15036 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15038 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
15040 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15042 * parse.y (outer_field_access_p): Stop in time when outer contexts
15044 (resolve_qualified_expression_name): Properly qualify *everything*
15045 after a package.type to be resoled as expression names.
15046 (find_applicable_accessible_methods_list): Save/restore `class' to
15047 isolate it from a possible outer context search.
15049 2000-02-15 Tom Tromey <tromey@cygnus.com>
15051 * gjavah.c (jni_print_char): New function.
15052 (print_full_cxx_name): Use it.
15053 (decode_signature_piece): Likewise.
15054 (print_cxx_classname): Likewise.
15056 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15058 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
15060 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
15062 * gjavah.c: Include version.h.
15064 * jcf-dump.c: Likewise.
15066 * jv-scan.c: Likewise.
15068 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15070 * parse.y (outer_field_access_fix): First parameter now a tree
15071 node. Check for assignment to final. First argument to
15072 build_outer_field_access_fix modified to accommodate prototype.
15073 (build_outer_field_access): Don't check for assignment to final
15075 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
15076 possibly returned by outer_field_access_fix. Changed
15077 outer_field_access_fix's first argument.
15078 (check_final_assignment): $finit$'s context is OK.
15079 (patch_unaryop): Use node instead of its line/column value when
15080 calling outer_field_access_fix.
15082 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * parse.y (interface_declaration:): No longer tagged
15085 <node>. Re-installed default action.
15086 (class_member_declaration:): Handle inner interfaces.
15087 (interface_member_declaration): Handle inner interfaces and
15089 (create_interface): Push error if one seen. Suspend parsing
15090 context when processing an inner interface.
15091 (register_fields): Inner class static field limitations not to
15092 apply to inner interfaces.
15094 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15096 * jcf-parse.c (load_class): Update `java_error_count' when a
15097 class' file can't be found.
15098 (parse.y): Avoid (byte)code generation when errors seen.
15100 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
15103 decodes a valid node.
15104 (patch_binop): Handle TRUNC_DIV_EXPR.
15106 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * parse.y (resolve_package): New local `acc'. Try to progressively
15109 build and guess a package and type name.
15111 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (find_applicable_accessible_methods_list): Load and
15114 layout the search class if necessary.
15115 (java_complete_tree): Keep to original type of the folded initial
15118 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15120 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
15121 Generate error message if circularity is detected. New static
15123 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
15124 * jcf-write.c (generate_bytecode_insns): Very simply handle
15126 * parse.y (java_check_circular_reference): Use
15127 `cyclic_inheritance_report' during report, if necessary.
15128 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
15129 walking NEW_ARRAY_INIT twice.
15131 2000-02-09 Tom Tromey <tromey@cygnus.com>
15133 * parse.y (check_class_interface_creation): Allow inner classes to
15134 be `private' or `protected', check modifiers' consistency. Prevent
15135 block local classes from bearing any modifiers.
15137 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15139 * except.c (check_start_handlers): Re-add prototype lost in last
15141 (maybe_start_try): Remove excess argument to `check_start_handlers'.
15143 2000-02-09 Andrew Haley <aph@cygnus.com>
15145 * decl.c (clear_binding_level): Remove excess initializer.
15146 (maybe_poplevels): Remove unused variable.
15147 (force_poplevels): Ditto.
15148 (struct binding_level): Add comment.
15150 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15152 * jcf-write.c (generate_classfile): Don't consider
15153 pre-initialization with reference value (use <clinit> instead.)
15154 * parse.y (java_fix_constructors): No generated constructor for
15156 (build_outer_field_access): Removed debug message.
15157 (outer_field_expanded_access_p): Adapted to bytecode generation.
15158 (build_outer_field_access_method): Use fix_method_argument_names.
15159 (build_outer_method_access_method): Fixed indentation. Added
15160 comment. Handle access method generation for static and also void
15162 (build_access_to_thisn): Inserted debug message.
15163 (maybe_build_thisn_access_method): Use fix_method_argument_names.
15164 (resolve_qualified_expression_name): Fixed comment.
15165 (not_accessible_p): Adapted to bytecode generation. Added comment.
15166 (patch_method_invocation): Added comment.
15167 (maybe_use_access_method): Fixed leading comment. Handle static
15169 (java_complete_lhs): Don't shortcut handling of initialized upon
15170 declaration String type static fields when generating bytecode.
15171 (patch_unaryop): Handle outer field access when generating
15174 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15176 * java-tree.h (FIELD_THISN): New macro.
15177 * jcf-write.c (append_synthetic_attribute): New function.
15178 (generate_classfile): Set "Synthetic" attribute on this$<n>,
15179 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
15180 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
15182 (build_outer_field_access): Turned on access functions usage and
15183 generation when compiling to bytecode.
15184 (maybe_use_access_method): Likewise.
15186 2000-01-25 Andrew Haley <aph@cygnus.com>
15188 * java-except.h (struct eh_range): Add `expanded' field.
15189 (maybe_start_try): Add end_pc arg.
15190 (maybe_end_try): Ditto.
15191 * java-tree.h (force_poplevels): new function.
15192 * expr.c (expand_byte_code): Don't call maybe_start_try or
15194 * except.c (add_handler): Reset expanded.
15195 (expand_start_java_handler): Set expanded.
15196 (check_start_handlers): Don't expand a start handler that's
15197 already been expanded.
15198 (maybe_start_try): Add end_pc arg. Only expand a handler which
15200 (expand_end_java_handler): call force_poplevels.
15201 (force_poplevels): new function.
15202 * decl.c (binding_level): Add start_pc of binding level.
15203 (maybe_pushlevels): Call maybe_start_try when pushing binding
15205 (maybe_poplevels): Call maybe_end_try when popping binding levels.
15206 (LARGEST_PC): Define.
15207 (clear_binding_level): Use LARGEST_PC.
15209 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
15210 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
15211 (binding_depth, is_class_level, current_pc): new variables.
15212 (struct binding_level): ditto.
15213 (indent): new function.
15214 (push_jvm_slot): add debugging info.
15215 (maybe_pushlevels): ditto.
15216 (maybe_poplevels): ditto.
15217 (pushlevel): ditto.
15219 (start_java_method): ditto.
15220 (give_name_to_locals): comment only.
15221 * except.c (binding_depth, is_class_level, current_pc):
15223 (expand_start_java_handler): add debugging info.
15224 (expand_end_java_handler): ditto.
15226 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15228 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
15229 (print_name_for_stub_or_jni, process_file): Constify a char*.
15231 2000-02-03 Tom Tromey <tromey@cygnus.com>
15233 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
15235 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15237 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
15238 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
15241 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15243 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
15244 * java-tree.h (TYPE_II_STMT_LIST): New macro.
15245 (struct lang_type): New field `ii_block'.
15246 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
15247 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
15248 * parse.h (struct parser_ctxt): New field `instance_initializers'.
15249 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
15250 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
15251 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
15253 * parse.y (add_instance_initializer): New function.
15254 (in_instance_initializer): New static global.
15255 (class_body_declaration:): Link instance initializer block.
15256 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
15257 (array_creation_expression:): Remove unused local.
15258 (java_parser_context_push_initialized_field): Fixed leading
15259 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
15260 CPC_INSTANCE_INITIALIZER_LIST.
15261 (java_parser_context_pop_initialized_field): Likewise.
15262 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
15263 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
15264 CPC_INITIALIZER_STMT.
15265 (fix_constructors): New local `class_type'. Use it. Call
15266 add_instance_initializer.
15267 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
15268 (patch_return): Forbid return in instance initializers.
15269 (patch_throw_statement): Enforce exception handling in the context
15270 of instance initializers.
15272 2000-02-03 Tom Tromey <tromey@cygnus.com>
15274 * Make-lang.in (java.mostlyclean): Remove executables in
15277 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15279 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
15280 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
15281 (java_float_finite): Convert to use union Word from javaop.h.
15282 (java_double_finite): Convert to use union DWord from javaop.h.
15284 2000-02-02 Tom Tromey <tromey@cygnus.com>
15286 * gjavah.c (options): Added `jni' entry.
15287 (help): Document -jni.
15288 (flag_jni): New global.
15289 (process_file): Handle JNI output. Don't print text from
15290 -prepend, -add, etc, when generating stubs. Only remove `.class'
15291 suffix if it actually exists.
15292 (main): Create a `.c' file when run with `--jni --stubs'. Create
15293 correct output file name with `--jni'.
15294 (print_include): Mangle header name differently in JNI case.
15295 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
15297 (print_method_info): Handle JNI case. Put signature info into
15298 method name. Handle case when STREAM is NULL.
15299 (print_name_for_stub_or_jni): New function.
15300 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
15301 (print_cxx_classname): Handle JNI.
15302 (print_full_cxx_name): Likewise.
15303 (decode_signature_piece): Likewise.
15304 (overloaded_jni_method_exists_p): New function.
15305 (struct method_name): Added `signature' and `sig_length' fields.
15306 (HANDLE_END_FIELD): Do nothing in JNI mode.
15308 2000-02-02 Tom Tromey <tromey@cygnus.com>
15310 * jv-scan.c: Include version.c, <getopt.h>.
15311 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
15312 (options): New array.
15313 (usage): New function.
15314 (version): New function.
15315 (main): Use getopt_long to parse command line.
15316 * jcf-dump.c: Include version.c, <getopt.h>.
15317 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
15318 OPT_JAVAP): New macros.
15319 (options): New array.
15320 (usage): Return `void'. Changed message.
15321 (help): New function.
15322 (version): New function.
15323 (main): Use getopt_long_only to parse command line.
15324 * gjavah.c: Include <getopt.h>.
15325 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
15326 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
15327 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
15328 (options): New array.
15329 (java_no_argument): Removed.
15330 (help): Updated with missing options.
15331 (main): Use getopt_long_only to parse command line.
15332 (usage): Changed message.
15334 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15336 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
15337 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
15338 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
15339 * parse.y (array_creation_expression:): Handle anonymous arrays.
15340 (build_array_from_name): Don't set `ret_name' if null.
15341 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
15342 (qualify_ambiguous_name): Likewise.
15343 (java_complete_expand_class): Likewise.
15345 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15347 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15348 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15349 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15350 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15351 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15352 AIPL_FUNCTION_COMPLETED_INVOCATION.
15353 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15354 AIPL_FUNCTION_INVOCATION_READY.
15355 (AIPL_FUNCTION_DECLARATION): New enum entry.
15356 * parse.y (reorder_static_initialized): New function.
15357 (java_parser_context_pop_initialized_field): Use it.
15358 (add_inner_class_fields): Use
15359 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15360 augmented. Install marker after last alias initializer, if any.
15361 (generate_finit): Fixed typo. Don't try to retain only the used
15363 (method_header): Compute and set DECL_FUNCTION_NAP.
15364 (method_declarator): Fixed comment. Insert alias initializer in
15366 (build_alias_initializer_parameter_list): Fixed leading
15367 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15368 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15369 (java_complete_expand_class): Code to retain only used aliases
15371 (java_complete_expand_methods): New local `first_decl'. Generate
15372 $finit$ first, then expand the constructors, regular methods and
15374 (java_complete_expand_method): Don't report error on missing
15375 return statement if previously detected bogus.
15376 (fix_constructors): Don't patch constructor parameters list.
15377 (patch_method_invocation): Use new AIPL enum values. Reverse
15378 alias initializer list for anonymous classes.
15380 2000-01-30 Anthony Green <green@redhat.com>
15382 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15383 determine how many stack slots to pop.
15385 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15387 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15388 error handling/recovery.
15389 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15391 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15393 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15394 FIELD_LOCAL_ALIAS_USED): New macros.
15395 (DECL_FUNCTION_NAP): New macro.
15396 (struct lang_decl): New field `nap'.
15397 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15398 (struct lang_type): New fields `finit_stmt_list' and
15399 `clinit_stmt_list'.
15400 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15401 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15402 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15403 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15404 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15405 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15406 (BUILD_THROW): Macro line separator re-indented.
15407 * parse.y (end_class_declaration): New function.
15408 (maybe_generate_pre_expand_clinit): New name for
15409 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15410 pre-expand static fields.
15411 (maybe_generate_clinit): Function deleted.
15412 (check_for_static_method_reference): Prototype's parameter list
15414 (generate_finit): New name for maybe_generate_finit. Changed
15415 leading comment. Function rewritten to use
15416 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15417 (build_alias_initializer_parameter_list): New function.
15418 (java_parser_context_pop_initialized_field): Likewise.
15419 (add_inner_class_fields): Likewise.
15420 (type_declaration:): Call end_class_declaration.
15421 (class_member_declaration:): Likewise.
15422 (formal_parameter_list:): Fixed typos.
15423 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15424 element. Improved error handling.
15425 (block_statement:): Call end_class_declaration.
15426 (anonymous_class_creation:): Likewise.
15427 (create_anonymous_class): Fixed comments.
15428 (create_class): Call add_inner_class_fields.
15429 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15430 (method_header): Use MARK_FINAL_PARMS.
15431 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15432 (method_declarator): Propagate final argument flag.
15433 (craft_constructor): New local `artificial'. Call
15434 build_alias_initializer_parameter_list. Use
15435 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15436 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15438 (complete_expand_class): Get rid of unused outer context local
15440 (java_complete_expand_methods): Fixed leading
15441 comment. Generate/pre-expand <clinit> first. Changed method
15442 expansion order to regular, $finit$, constructors, <clinit>.
15443 (java_complete_expand_method): Set current_function_decl.
15444 (fix_constructors): Fix constructor parameter list to account for
15445 outer context local alias initializers.
15446 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15447 (resolve_expression_name): Lookup outer context local aliases. New
15448 local `access', use it.
15449 (patch_method_invocation): Patch inner class ctor invocation with
15450 outer context local aliases initialization values. $finit$
15451 invocation patching now includes things generated with
15452 build_alias_initializer_parameter_list.
15453 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15454 (build_super_invocation): Likewise.
15455 (patch_assignment): Changed comment.
15457 2000-01-27 Andrew Haley <aph@cygnus.com>
15459 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15463 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15465 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15467 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15469 * parse.y (register_fields): Don't pass a format specifier to
15470 OBSOLETE_MODIFIER_WARNING.
15471 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15472 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15474 (check_modifiers): Change function into a macro.
15475 (check_class_interface_creation): Pass a literal format string.
15477 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15479 * buffer.h: PROTO -> PARAMS.
15480 * check-init.c: Likewise.
15481 * class.c: Likewise.
15482 * constants.c: Likewise.
15483 * convert.h: Likewise.
15484 * decl.c: Likewise.
15485 * except.c: Likewise.
15486 * expr.c: Likewise.
15487 * gjavah.c: Likewise.
15488 * java-except.h: Likewise.
15489 * java-tree.h: Likewise.
15490 * jcf-depend.c: Likewise.
15491 * jcf-dump.c: Likewise.
15492 * jcf-parse.c: Likewise.
15493 * jcf-path.c: Likewise.
15494 * jcf-reader.c: Likewise.
15495 * jcf-write.c: Likewise.
15497 * jv-scan.c: Likewise.
15498 * jvgenmain.c: Likewise.
15499 * jvspec.c: Likewise.
15500 * lang.c: Likewise.
15503 * parse-scan.y: Likewise.
15504 * parse.h: Likewise.
15505 * parse.y: Likewise.
15506 * typeck.c: Likewise.
15507 * verify.c: Likewise.
15508 * xref.c: Likewise.
15509 * xref.h: Likewise.
15510 * zextract.c: Likewise.
15511 * zipfile.h: Likewise.
15513 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15516 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15517 * constants.c (build_constant_data_ref): Check for cached
15518 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15519 in TYPE_CPOOL_DATE_REF.
15520 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15521 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15522 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15523 (LOCAL_FINAL): New macro.
15524 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15525 constant pool -- don't try to reuse.
15526 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15527 TYPE_LANG_SPECIFIC.
15528 (find_in_current_zip): Use TYPE_JCF.
15529 * parse.h (java_check_final): Prototype removed.
15530 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15531 (maybe_create_class_interface_decl,
15532 check_class_interface_creation): Likewise.
15533 (java_expand_finals): Function removed.
15534 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15535 (block_statement:): Fixed comment.
15536 (anonymous_class_creation:): Likewise.
15537 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15539 (check_class_interface_creation): Loosened error report on (inner)
15540 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15541 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15542 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15544 (create_interface): Likewise.
15545 (anonymous_class_counter): New static global.
15546 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15547 patch. Fixed comments.
15548 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15549 anonymous_class_counter when declaring a toplevel class.
15550 (craft_constructor): Fixed constructor name when handling
15551 anonymous classes. Anonymous class constructors to feature hidden
15552 this$<n> parameter.
15553 (java_fix_constructors): Added comment.
15554 (java_check_final): Function removed.
15555 (java_complete_expand_methods): Fixed comment. Don't generate
15556 class data, save its outgoing constant pool instead.
15557 (verify_constructor_super): Skip anonymous class constructor
15558 hidden this$<n> parameter.
15559 (java_expand_classes): New local `saved_ctxp'. Removed call to
15560 java_expand_finals and java_check_final. Expand anonymous class
15561 constructors. Generate class data.
15562 (build_super_invocation): Skip anonymous class hidden this$<n>
15564 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15565 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15566 (set_java_signature): Likewise.
15568 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15570 * gjavah.c: Delete ACC_VISIBILITY define.
15571 * jcf.h: Add ACC_VISIBILITY define.
15572 * parse.y: final: rule tagged <value>.
15573 (java_check_regular_methods): Use ACC_VISIBILITY define for
15574 default package access check.
15575 (local_variable_declaration_statement): Use final: rule.
15577 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15579 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15580 (final:): New rule.
15582 2000-01-17 Tom Tromey <tromey@cygnus.com>
15584 * gjavah.c (print_field_info): Allow non-static final fields.
15586 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15588 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15589 * parse.y (patch_anonymous_class): New function.
15590 (create_anonymous_class): Register incomplete type when the
15591 class/interface to extends/implement isn't known yet.
15592 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15593 (verify_constructor_super): Tuned error message.
15595 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15597 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15598 (ANONYMOUS_CLASS_P): New macro.
15599 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15600 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15601 * parse.y (create_class): Added leading argument.
15602 (maybe_create_class_interface_decl,
15603 check_class_interface_creation): Likewise.
15604 (craft_constructor): New function.
15605 (verify_constructor_super): Added argument in prototype.
15606 (class_declaration:): Inserted leading argument.
15607 (for_begin:): Use FOR_LOOP_P.
15608 (anonymous_class_creation): Create WFL of the anonymous class to
15609 instantiate. Call build_new_invocation. Added comments.
15610 (check_class_interface_creation): Handle parameter `anonymous' in
15611 verbose mode class creation announce.
15612 (link_nested_class_to_enclosing): Exclude anonymous classes.
15613 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15614 anonymous class, even though they appear to have an enclosing
15616 (create_interface): Pass extra argument to
15617 check_class_interface_creation.
15618 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15619 (create_class): Call check_class_interface_creation and
15620 maybe_create_class_interface_decl with extra new argument. Don't
15621 add private this$<n> to anonymous classes.
15622 (method_declarator): Insert hidden this$<n> to anonymous class
15624 (java_fix_constructors): Deleted code creating default
15625 constructor. Call craft_constructor instead.
15626 (java_check_regular_methods): Set `saw_constructor' to 1 for
15628 (fix_constructors): Pass extra argument to verify_constructor_super.
15629 (verify_constructor_super): New local `sdecl', use it. Search for
15630 matching constructor (possibly featuring arguments) in super
15632 (lookup_method_invoke): Craft constructor according to arguments
15633 list when dealing with anonymous class constructors.
15634 (build_super_invocation): Pass arguments to anonymous class super
15636 (search_loop): Use FOR_LOOP_P.
15637 (labeled_block_contains_loop_p): Likewise.
15639 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15641 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15642 (enclosing_context_p): New function.
15643 (get_access_flags_from_decl): Handle CLASS_STATIC.
15644 (maybe_layout_super_class): Extra first argument passed to
15646 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15648 * decl.c (access0_identifier_node): New global.
15649 (init_decl_processing): access0_identifier_node initialized.
15650 (pushdecl): Set DECL_CONTEXT only on non type decls.
15651 * expr.c (lookup_field): Lookup inner class fields in enclosing
15653 (expand_invoke): Use ID_INIT_P.
15654 (expand_java_field_op): Use DECL_CLINIT_P.
15655 * java-tree.def (CLASS_LITERAL): New tree code.
15656 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15657 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15658 (struct lang_decl): New field `inner_access'.
15659 (enclosing_context_p): Prototyped.
15660 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15661 ID_CLINIT_P): New macros.
15662 (CLASS_STATIC): New macro.
15663 (CLASS_ACCESS0_GENERATED_P): New macro.
15664 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15665 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15666 INNER_CLASS_P): New macros.
15667 (DECL_INNER_CLASS_LIST): New macro.
15668 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15670 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15671 the shift value to int. Fixed typo in comment.
15672 * lex.c (inst_id, wpv_id): Initialize.
15673 * mangle.c (unicode_mangling_length): Take `$' into account.
15674 * parse.h (DRECOVER, RECOVER): Terminate properly.
15675 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15676 (typedef struct _jdep): New field `enclosing'.
15677 (JDEP_ENCLOSING): New macro.
15678 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15679 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15680 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15681 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15682 GET_ENCLOSING_CPC_CONTEXT): New macros.
15683 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15684 (do_resolve_class): Added extra argument in prototype.
15685 * parse.y (resolve_class): Added extra argument in prototype.
15686 (maybe_create_class_interface_decl): Likewise.
15687 (maybe_use_access_method, build_wfl_wrap): New functions.
15688 (java_complete_expand_classes, java_complete_expand_class):
15690 (java_parser_context_push_initialized_field,
15691 java_parser_context_suspend, java_parser_context_resume):
15693 (maybe_make_nested_class_name, make_nested_class_name,
15694 set_nested_class_simple_name_value,
15695 link_nested_class_to_enclosing, find_as_inner_class,
15696 find_as_inner_class_do, check_inner_class_redefinition,
15697 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15698 maybe_build_thisn_access_method, build_outer_field_access,
15699 build_outer_field_access_methods, build_outer_field_access_expr,
15700 build_outer_method_access_method, build_new_access_id,
15701 build_outer_field_access_method, outer_field_access_p,
15702 outer_field_expanded_access_p, outer_field_access_fix,
15703 build_incomplete_class_ref, patch_incomplete_class_ref,
15704 create_anonymous_class): Likewise.
15705 (inst_id, wpv_id): New static global variables.
15706 (synchronized:): New rule, tagged <node>.
15707 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15709 (anonymous_class_creation:): New rule, tagged <node>.
15710 (NEW_TK): Tagged <node>.
15711 (type_literals, array_type_literal): New rules, tagged <node>.
15712 (class_declaration:): Removed action when reducing by class_body:
15713 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15714 using GET_CPC in sub-rules.
15715 (class_member_declaration): Handle inner classes.
15716 (method_declaration): When reducing method_header:, reset
15717 current_function_decl when appropriate.
15718 (method_declarator:): Set the number of formal parameter to 0 for
15719 method declared without arguments.
15720 (constructor_declarator:): Likewise.
15721 (static_initializer:): List of elements kept in a list.
15722 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15723 use of the keyword `static' for type declarations.
15724 (block_statement:): Handle inner class declarations.
15725 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15726 type qualified `this'.
15727 (class_instance_creation_expression): Use anonymous_class_creation:
15728 to handle inner class instances creation. Handle qualified `new'.
15729 (something_dot_new): Added appropriate actions.
15730 (create_new_parser_context): New function.
15731 (java_push_parser_context, java_parser_context_save_global,
15732 java_parser_context_suspend): Use create_new_parser_context.
15733 (check_modifiers): Changed leading comment.
15734 (check_class_interface_creation): Handle interclasses.
15735 (add_superinterfaces): Fixed comment.
15736 (create_interface): Build qualified name from the raw_name instead
15737 of its matching WFL. Push the initialized fields list. raw_name added
15738 as an extra argument to maybe_create_class_interface_decl.
15739 (create_class): Build qualified name from the raw_name instead of
15740 its matching WFL. Removed assignment to current_parsed_class_un.
15741 Call PUSH_ERROR before returning an error. Suspend the current
15742 parser context when processing an inner class. Push the
15743 initialized fields list. raw_name added as an extra argument to
15744 maybe_create_class_interface_decl. Add the private this$<n>
15746 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15747 (register_fields): Get the class type from GET_CPC and handle
15748 previous errors. Added code to handle the creation of static
15749 fields in inner classes. Initialized fields initialization
15750 statements kept in a list of lists.
15751 (maybe_generate_finit): Initialized fields initialization
15752 statements kept in a list of lists. Use GET_CPC.
15753 (maybe_generate_clinit): Likewise.
15754 (method_header): Use GET_CPC and GET_CPC_UN.
15755 (parser_qualified_classname): Handle inner classes.
15756 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15757 (java_fix_constructors): Hide pointer to enclosing context
15758 instance in constructor list when dealing with inner classes.
15759 (jdep_resolve_class): Call resolve_class with extra first argument
15761 (resolve_class): Add enclosing context as a first extra argument
15762 to do_resolve_class.
15763 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15765 (resolve_no_layout): Extra argument added to resolve_class
15767 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15768 (java_get_real_method_name): Use GET_CPC_UN.
15769 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15770 (java_check_abstract_methods): Handle static method declared in
15771 inner classes by an error.
15772 (java_check_regular_methods): Use DECL_CLINIT_P.
15773 (source_start_java_method): Also set DECL_MAX_LOCALS.
15774 (create_artificial_method): Call java_parser_context_save_global
15775 and java_parser_context_restore_global instead of saving/restoring
15776 the context by hand.
15777 (expand_start_java_method): Improved verbose mode message.
15778 (java_complete_expand_methods): Fixed leading comment. Use
15780 (fix_constructors): Added assignment to this$<n> if necessary.
15781 (java_expand_classes): Call java_complete_expand_classes instead
15782 of java_complete_expand_methods.
15783 (make_qualified_primary): Simplified.
15784 (merge_qualified_name): Optimized for missing left or right parts.
15785 (resolve_expression_name): Handle access to outer class fields from
15787 (resolve_qualified_expression_name): New macro
15788 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15789 classes. Report error on non appropriate qualification of
15790 `new'. Handle qualified `this'.
15791 (not_accessible_p): Allow access to outer class private fields from
15793 (patch_method_invocation): Handle method invocations through
15794 access methods and inner class constructor invocations.
15795 (find_applicable_accessible_methods_list): Search enclosing
15796 contexts of an inner class.
15797 (search_applicable_methods_list): Fixed typo.
15798 (argument_types_convertible): Handle inner class constructors'
15799 hidden outer context reference argument.
15800 (qualify_ambiguous_name): Handle qualified `this'.
15801 (java_complete_lhs): Handle use of field accessed through
15802 artificial access methods in various cases of assignments. Handle
15803 CLASS_LITERAL node.
15804 (check_final_assignment): Use DECL_CLINIT_P.
15805 (valid_ref_assignconv_cast_p): Handle the destination being an
15806 enclosing context of the source.
15807 (patch_unaryop): Handle use of field accessed through artificial
15809 (patch_return): Use DECL_CLINIT_P.
15810 (patch_throw_statement): Use DECL_CLINIT_P.
15811 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15812 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15815 2000-01-16 Anthony Green <green@cygnus.com>
15817 * parse.y (build_string_concatenation): Only use
15818 StringBuffer(String) shortcut if String arg is constant.
15820 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15822 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15823 the shift value to int. Fixed typo in comment.
15825 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15827 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15828 * jcf-write.c: Likewise.
15829 * parse.y: Likewise.
15830 * parse.c: Regenerate.
15832 2000-01-09 Anthony Green <green@cygnus.com>
15834 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15835 bytecodes in the correct order.
15837 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15839 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15841 2000-01-06 Anthony Green <green@cygnus.com>
15843 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15844 before building constant array decl.
15846 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15849 method invocation and typo in conditional expression.
15850 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15851 the appropriate NOTE_POP.
15852 * parse.y (patch_binop): Shift value mask to feature the right
15855 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15857 * class.c (assume_compiled, assume_compiled_node): Add static
15859 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15861 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15863 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15865 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15866 to `__modifier' to avoid stringifying it.
15868 * parse.y (verify_constructor_circularity): Don't call a variadic
15869 function with a non-literal format string.
15870 (java_check_abstract_methods): Move unreachable code inside
15871 `continue' statement.
15872 (lookup_method_invoke): Call xstrdup, not strdup.
15874 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15877 * jcf-parse.c (yyparse): Likewise.
15879 * jv-scan.c (main): Likewise.
15881 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15883 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15884 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15885 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15888 * parse.y (synchronized, variable_redefinition_error,
15889 check_class_interface_creation, create_interface, create_class,
15890 method_header, finish_method_declaration,
15891 check_modifiers_consistency, method_declarator,
15892 complete_class_report_errors, check_abstract_method_definitions,
15893 java_check_regular_methods, check_throws_clauses,
15894 java_check_abstract_methods, read_import_dir,
15895 check_pkg_class_access, declare_local_variables, fix_constructors,
15896 cut_identifier_in_qualified, resolve_expression_name,
15897 resolve_qualified_expression_name, patch_method_invocation,
15898 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15899 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15900 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15901 patch_try_statement, patch_synchronized_statement,
15902 patch_throw_statement, check_thrown_exceptions,
15903 patch_conditional_expr): Likewise.
15905 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15907 * Makefile.in (LIBDEPS): Added gcc's errors.o
15908 (../jcf-dump$(exeext):): Link with gcc's errors.o
15909 (../gcjh$(exeext):): Likewise.
15910 * expr.c (expand_java_NEW): Layout the entire target type instead of
15911 laying out its methods only.
15912 (lookup_field): Layout the class after having loaded it.
15913 * java-tree.h (java_debug_context): Declared.
15914 * jcf-io.c (toplev.h): Included.
15915 (find_class): Removed assignment to jcf's outofsynch
15916 field. Force source file to be read if newer than its matching
15917 class file. Tweaked debug messages.
15918 * jcf-parse.c (jcf_out_of_synch): Deleted.
15919 (read_class): Call to jcf_out_of_synch removed.
15920 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15921 (jcf_out_of_synch): Prototype deleted.
15922 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15923 `deprecated' and `class_err': integer turned into bit-fields.
15924 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15925 * parse.y (package_list): New global.
15926 (package_declaration:): Record newly parsed package name.
15927 (extra_ctxp_pushed_p): Static global deleted.
15928 (java_parser_context_save_global): Create buffer context for the
15929 purpose of saving globals, if necessary.
15930 (java_parser_context_restore_global): Pop context pushed for the
15931 purpose of saving globals, if necessary.
15932 (java_debug_context_do): New prototype and function.
15933 (java_debug_context): Likewise.
15934 (do_resolve_class): Use already parsed package names to qualify
15935 and lookup class candidate.
15936 (java_pre_expand_clinit): Removed unnecessary local variable.
15938 1999-12-17 Tom Tromey <tromey@cygnus.com>
15940 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15942 (process_file): Use `\n\' at end of each line in string.
15944 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15946 * expr.c (expand_invoke): Layout the loaded class before
15947 attempting to use it.
15948 (expand_java_field_op): Allow final field assignments to take
15950 * typeck.c (convert): Return error_mark_node if expr is null.
15952 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * class.c (class_depth): Return -1 if the class doesn't load
15956 * expr.c (can_widen_reference_to): Check for errors during depth
15957 computation and return 0 accordingly.
15958 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15959 create default constructors and add an other error check.
15960 * parse.h (java_fix_constructors): Prototyped.
15961 * parse.y (java_pre_expand_clinit): Likewise.
15962 (build_super_invocation): Re-prototyped to feature one argument.
15963 (java_check_circular_reference): Directly use `current'.
15964 (java_fix_constructors): New function.
15965 (java_check_regular_methods): Don't create default constructors
15966 here, but abort if none were found.
15967 (java_complete_expand_methods): Pre-process <clinit> calling
15968 java_pre_expand_clinit.
15969 (java_pre_expand_clinit): New function.
15970 (fix_constructors): build_super_invocation invoked with the
15971 current method declaration as an argument.
15972 (build_super_invocation): Use the context of the processed method
15973 decl argument instead of current_class.
15974 * typeck.c (lookup_java_method): Take WFLs in method names into
15977 1999-12-14 Per Bothner <per@bothner.com>
15979 * class.c (make_class_data): flag_keep_inline_functions to keep
15980 private methods in the method array.
15982 1999-12-15 Anthony Green <green@cygnus.com>
15984 * check-init.c (check_init): Take into account both types of
15985 `throw's when checking for uninitialized variables.
15987 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15989 * parse.y (java_complete_lhs): Force conversion of array
15990 dimensions to int_type_node, that's what runtime's ABI expects.
15992 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15994 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15995 operand of a WFL, until the Java front-end gets fixed with regard
15996 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15998 1999-12-10 Andrew Haley <aph@cygnus.com>
16000 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
16001 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
16002 expr.c (build_java_athrow): Add support for sjlj-exceptions.
16003 java-tree.h: Ditto.
16004 jcf-write.c: Ditto.
16006 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16008 * expr.c (java_lang_expand_expr): Switch to permanent obstack
16009 before calling expand_eh_region_start and expand_start_all_catch.
16010 * except.c (expand_start_java_handler): Switch to permanent
16011 obstack before calling expand_eh_region_start.
16012 (expand_end_java_handler): Switch to permanent obstack before
16013 calling expand_start_all_catch.
16015 1999-12-5 Anthony Green <green@cygnus.com>
16017 * decl.c (init_decl_processing): Mark throw_node as a noreturn
16018 function with side effects.
16019 (init_decl_processing): Mark all memory allocating DECLs with
16022 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * except.c (expand_end_java_handler): Call
16025 expand_resume_after_catch and end_catch_handler.
16027 1999-11-30 Anthony Green <green@cygnus.com>
16029 * verify.c (verify_jvm_instructions): Create new return label
16030 chain if non existent (don't rely on the verified state of the jsr
16033 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16035 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
16036 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
16038 * parse.y (patch_assignment): Removed bogus final class test on
16039 lhs when checking on whether to emit an ArrayStoreException runtime
16041 * expr.c (expand_java_arraystore): Likewise.
16043 1999-11-28 Anthony Green <green@cygnus.com>
16045 * decl.c (find_local_variable): Reuse single slot decls when
16048 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * jcf-parse.c (saw_java_source): Global variable removed.
16051 (read_class): Don't use `saw_java_source'. Added extra braces.
16052 (yyparse): Code setting `saw_java_source' removed.
16054 1999-11-24 Mark Mitchell <mark@codesourcery.com>
16056 * except.c (emit_handlers): Zero catch_clauses after emitting them.
16058 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * verify.c (merge_type_state): Non verified subroutines being
16061 considered more than once to trigger passive type merge.
16063 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
16066 in case of error. Error message tuned.
16068 1999-11-21 Anthony Green <green@cygnus.com>
16070 * constants.c (find_methodref_index): Unwrap method names before
16071 inserting them in the constant pool.
16073 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
16075 * class.c (assume_compiled_node): New typedef.
16076 (assume_compiled_tree): New static data.
16077 (find_assume_compiled_node): New function.
16078 (add_assume_compiled): New function.
16079 (assume_compiled): New function.
16080 * class.c (make_class_data): Use assume_compiled.
16081 (is_compiled_class): Use assume_compiled.
16083 * java-tree.h (add_assume_compiled): Declare.
16085 * lang.c (lang_decode_option): Parse new options.
16087 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
16090 int_type_node: that's what `_Jv_AllocObject' expects.
16092 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * parse.y (lookup_method_invoke): Use lang_printable_name to
16095 reliably build the type name during error report. Fixes PR gcj/97.
16097 1999-11-09 Tom Tromey <tromey@cygnus.com>
16099 * jcf-path.c: Include <sys/stat.h>.
16100 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
16101 (DIR_UP): New macro.
16103 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16105 * parse.y (source_end_java_method): Resume permanent allocation,
16106 reversing Apr 27 1998 patch.
16107 (patch_string_cst): Pop obstacks after having pushed the permanent
16110 1999-11-05 Tom Tromey <tromey@cygnus.com>
16112 * class.c (finish_class): Emit inlined methods if any native
16113 methods exist in the class. Fixes PR gcj/85.
16115 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16117 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
16118 (qualify_ambiguous_name): Likewise.
16120 1999-11-03 Godmar Back <gback@cs.utah.edu>
16122 * typeck.c: (lookup_java_method): search all inherited
16123 interfaces when looking up interface method.
16125 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16127 * parse.y (method_header:): Issue error message for rule `type
16129 (synchronized:): Error report when not using synchronized.
16131 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (resolve_qualified_expression_name): Prevent `this' from
16134 being used before the superclass constructor has been called.
16135 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
16136 instead of `CALL_THIS_CONSTRUCTOR_P'.
16138 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
16140 * check-init.c: Fix typo in comment.
16142 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16144 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
16147 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16149 * parse.y (expression_statement:): Call function to report
16150 improper invocation of a constructor.
16151 (parse_ctor_invocation_error): New function.
16153 1999-10-26 Mark Mitchell <mark@codesourcery.com>
16155 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
16158 1999-10-21 Tom Tromey <tromey@cygnus.com>
16160 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
16161 in generated `main'.
16163 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16165 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
16166 (qualify_ambiguous_name): Likewise.
16168 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16170 * parse.y (java_complete_tree): fold_constant_for_init to work on
16172 (java_complete_lhs): Likewise.
16173 (array_constructor_check_entry): Complete an initializer element
16174 on permanent_obstack.
16176 1999-10-19 Tom Tromey <tromey@cygnus.com>
16178 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
16179 From Mike Moreton <mike@pillim.demon.co.uk>.
16181 1999-10-15 Greg McGary <gkm@gnu.org>
16183 * java-tree.h (flag_bounds_check): Remove extern decl.
16184 * lang.c (flag_bounds_check): Remove global variable.
16185 (lang_f_options): Remove "bounds-check" entry.
16186 (lang_init_options): Default flag_bounds_check to "on".
16188 1999-10-14 Tom Tromey <tromey@cygnus.com>
16190 * jvgenmain.c (usage): New function.
16191 (main): Use it. Also, handle `-D' options.
16192 * jvspec.c (lang_specific_driver): Recognize -D.
16193 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
16195 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
16197 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16199 * jcf-dump.c (print_constant, disassemble_method): Don't call a
16200 variadic function with a non-literal format string.
16202 * parse-scan.y (report_main_declaration): Likewise.
16204 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
16206 * parse.y (read_import_dir, patch_assignment, patch_binop,
16207 patch_array_ref): Likewise.
16209 * typeck.c (build_java_array_type): Likewise.
16211 * verify.c (verify_jvm_instructions): Likewise.
16213 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
16217 1999-10-07 Anthony Green <green@cygnus.com>
16219 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
16220 where CHECK_PUT may fail for valid reasons.
16222 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
16223 UNSAFE_PUTN): New macros.
16225 1999-10-04 Tom Tromey <tromey@cygnus.com>
16227 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
16228 well. Fixes Java PR gcj/59.
16229 * parse-scan.y (yyerror): Report errors.
16231 1999-09-24 Glenn Chambers <GChambers@provsol.com>
16233 * decl.c (insert_block): Remove unconditional `abort'.
16235 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
16237 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
16238 FUNCTION_CODE now of type int. All callers changed.
16239 Set the builtin's DECL_BUILT_IN_CLASS.
16241 1999-09-23 Tom Tromey <tromey@cygnus.com>
16243 * jvspec.c (lang_specific_driver): Don't read spec file if
16244 -fsyntax-only given.
16246 1999-09-22 Tom Tromey <tromey@cygnus.com>
16248 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
16250 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
16251 (WORDS_TO_LONG): Likewise.
16252 (WORDS_TO_DOUBLE): Likewise.
16254 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * jcf-write.c (RELOCATION_VALUE_0): New macro.
16257 (RELOCATION_VALUE_1): Likewise.
16258 (emit_iinc, emit_reloc, push_constant1, push_constant2,
16259 push_in_const, push_long_const): Prototyped.
16260 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
16261 (push_constant2): Likewise.
16262 (push_int_const): Cast find_constant1's integer arguments to `jword'.
16263 (find_constant_wide): Cast find_constant2's integer arguments to
16265 (find_constant_index): Cast find_constant2's and find_constant2's
16266 integer arguments to `jword'.
16267 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
16268 (emit_switch_reloc): Use RELOCATION_VALUE_0.
16269 (emit_if): Use RELOCATION_VALUE_1.
16270 (emit_goto): Likewise.
16271 (emit_jsr): Likewise.
16272 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
16273 argument to push_long_const to HOST_WIDE_INT.
16275 1999-09-15 Andreas Schwab <schwab@suse.de>
16277 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
16279 1999-09-20 Nick Clifton <nickc@cygnus.com>
16281 * lang.c (lang_decode_option): Extend comment.
16283 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16285 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
16288 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16290 * gjavah.c (get_field_name, print_method_info, print_include,
16291 add_namelet): Use xmalloc, not malloc.
16293 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
16294 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
16297 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
16299 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
16301 * jcf-path.c (add_entry): Likewise.
16303 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
16305 * jv-scan.c (xmalloc): Remove definition.
16307 * jvgenmain.c (xmalloc): Likewise.
16309 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
16311 * lex.c (java_store_unicode): Use xrealloc, not realloc.
16313 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
16314 concat, not xmalloc/sprintf.
16315 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
16316 (xstrdup): Remove definition.
16318 * parse.y (duplicate_declaration_error_p,
16319 constructor_circularity_msg, verify_constructor_circularity,
16320 check_abstract_method_definitions, java_check_regular_methods,
16321 java_check_abstract_methods, patch_method_invocation,
16322 check_for_static_method_reference, patch_assignment, patch_binop,
16323 patch_cast, array_constructor_check_entry, patch_return,
16324 patch_conditional_expr): Use xstrdup, not strdup.
16326 * zextract.c (ALLOC): Use xmalloc, not malloc.
16328 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16330 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
16332 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
16333 (do_spec, lang_specific_pre_link, lang_specific_driver,
16334 input_filename, input_filename_length): Don't declare.
16335 (main_class_name, jvgenmain_spec, lang_specific_driver):
16337 (lang_specific_driver): All calls to the function pointer
16338 parameter now explicitly call `fatal'.
16340 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16342 * parse.y (find_applicable_accessible_methods_list): Search
16343 abstract classes as interfaces.
16345 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16347 * class.c (finish_class): We're now outside a valid method
16348 declaration. Tell the rest of gcc so.
16350 1999-09-08 Bruce Korb autogen@linuxbox.com
16352 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16354 1999-09-07 Tom Tromey <tromey@cygnus.com>
16356 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16358 (decode_signature_piece): Don't emit "::" in JArray<>.
16359 (print_namelet): Only print trailing `;' when printing a class.
16361 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16363 * java-tree.h: Delete declarations for all tree nodes now moved to
16365 * decl.c: Delete their definitions.
16367 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16369 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16370 * Makefile.in (OBJS): Add ggc-callbacks.o.
16371 (OBJDEPS): Likewise.
16373 1999-09-03 Tom Tromey <tromey@cygnus.com>
16375 * parse.y (strip_out_static_field_access_decl): Return operand if
16376 it satisfies JDECL_P.
16378 1999-09-02 Tom Tromey <tromey@cygnus.com>
16380 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16381 Handle nested arrays, like `[[I'.
16383 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16385 * class.c (finish_class): Remove unused parameter, all callers
16388 * expr.c (build_java_athrow): Change return type to void.
16389 (java_lang_expand_expr): Make sure each case in switch returns a
16392 * java-tree.h (finish_class): Fix prototype to take void args.
16394 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16395 (main): Issue return from main, not exit.
16397 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16399 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16401 * jv-scan.c (main): Issue return from main, not exit.
16403 * parse.y (check_abstract_method_definitions,
16404 java_check_abstract_method_definitions): Add static prototypes.
16405 (java_complete_expand_methods): Fix call to `finish_class'.
16407 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16410 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16412 * lang.c (language_string): Constify.
16414 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16416 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16417 Remove hacks for stuff which comes from libiberty.
16419 * Make-lang.in: Likewise.
16421 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16423 * Makefile.in (xref.o): Depend on xref.c explicitly.
16425 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16427 * java-tree.h (lang_printable_name): Constify a char*.
16429 * lang.c (lang_printable_name): Likewise.
16431 1999-08-27 Jeffrey A Law (law@cygnus.com)
16433 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16434 comments in C code.
16436 1999-08-26 Tom Tromey <tromey@cygnus.com>
16438 * gjavah.c (print_cxx_classname): Print "::" before qualified
16441 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16443 * parse.y (lookup_cl): Changed leading comment. Now does its best
16444 to set the column number.
16445 (qualify_ambiguous_name): Take WFL wrappers into account.
16447 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16449 * verify.c (verify_jvm_instructions): Don't check instruction
16450 validity beyond end of method.
16452 1999-08-25 Tom Tromey <tromey@cygnus.com>
16454 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16456 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16458 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16459 cxx_keyword_subst, generate_access, name_is_method_p,
16460 get_field_name, print_field_name, super_class_name, print_include,
16461 decode_signature_piece, print_class_decls, usage, help,
16462 java_no_argument, version, add_namelet, print_namelet): Add static
16464 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16465 name_is_method_p): Constify a char*.
16466 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16467 Provide a final else clause in an if-else-if.
16468 (print_field_info): Add missing final arg in function call to
16469 `print_field_name'.
16470 (print_method_info, decompile_method, decode_signature_piece,
16471 print_c_decl, print_full_cxx_name, print_stub,
16472 print_mangled_classname, super_class_name, print_include,
16473 add_namelet, add_class_decl, print_class_decls, process_file,
16474 help): Constify a char*.
16476 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16477 push_int_const, find_constant_wide, find_constant_index,
16478 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16479 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16480 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16481 emit_if, emit_goto, emit_jsr, call_cleanups,
16482 make_class_file_name): Add static prototypes.
16483 (generate_bytecode_return, generate_bytecode_insns): Pass a
16484 NULL_PTR, not a NULL_TREE.
16486 * jv-scan.c: Include "jcf.h".
16487 (main): Declare using DEFUN macro.
16489 * jvspec.c (find_spec_file, lang_specific_pre_link,
16490 lang_specific_driver): Add prototypes.
16491 (find_spec_file): Constify a char*.
16493 * keyword.gperf (hash, java_keyword): Add prototypes.
16495 * lang.c (lang_print_error): Add static prototype.
16496 (lang_init): Prefer memcpy over bcopy to avoid casts.
16498 * lex.c (yylex): Add static prototype.
16500 * parse-scan.y: Include "lex.c" earlier.
16502 * parse.h: Remove redundant declaration for `yylex'.
16504 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16505 labeled_block_contains_loop_p): Add static prototypes.
16506 (not_accessible_p): Make static to match prototype.
16508 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16510 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16512 * parse.y (check_method_redefinition): Changed leading comment.
16513 (check_abstract_method_definitions): New function.
16514 (java_check_abstract_method_definitions): New function.
16515 (java_check_regular_methods): Call it.
16516 (verify_constructor_super): Fixed indentation.
16517 (lookup_method_invoke): Likewise.
16519 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16521 * parse.y (method_header): Return a null pointer if the current
16522 class node is null.
16523 (finish_method_declaration): Return if the current function decl
16525 (source_start_java_method): Likewise.
16526 (java_method_add_stmt): Likewise.
16528 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16530 * class.c (emit_register_class): Removed unnecessary call to
16532 * parse.y (labeled_block_contains_loop_p): Removed unused local
16535 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16537 * parse.y (java_refold): Added prototype.
16539 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16542 (java_stabilize_reference): Removed unnecessary `else'.
16543 (java_complete_lhs): Set flag to remember boolean. Call
16544 java_refold. Added comments.
16545 (java_decl_equiv): New function.
16546 (binop_compound_p): Likewise.
16547 (java_refold): Likewise.
16548 (patch_unaryop): Striped static field access assigned to decl and
16549 op. Changed promotion scheme for ++/-- operators.
16550 (search_loop): New function.
16551 (labeled_block_contains_loop_p): Likewise.
16552 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16554 (patch_bc_statement): Call search_loop. Fixed comment.
16556 1999-08-14 Anthony Green <green@cygnus.com>
16558 * expr.c (java_lang_expand_expr): Mark static array data as
16561 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16563 * jvgenmain.c (main): NUL-terminate name_obstack.
16565 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16567 * check-init.c (check_bool2_init, done_alternative): Add static
16570 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16571 (add_method, build_utf8_ref, build_class_ref,
16572 append_gpp_mangled_type, layout_class_method): Constify a char*.
16574 * decl.c (push_promoted_type, make_binding_level): Add static
16576 (push_promoted_type, pushdecl): Constify a char*.
16578 * except.c (find_handler_in_range, link_handler,
16579 check_start_handlers): Add static prototypes.
16581 * expr.c (process_jvm_instruction): Constify a char*.
16583 * gjavah.c (main): Constify a char*.
16585 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16588 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16590 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16591 munge, print_ents): Constify a char*.
16593 * jcf-dump.c (disassemble_method): Constify a char*.
16594 (print_constant_pool, print_exception_table): Add static prototypes.
16595 (print_constant, print_exception_table, main, disassemble_method):
16598 * jcf-io.c (find_classfile, find_class): Likewise.
16600 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16601 (set_source_filename, predefined_filename_p): Add static prototypes.
16602 (set_source_filename, get_constant, get_class_constant,
16603 find_in_current_zip): Constify a char*.
16605 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16607 (add_entry, add_path, jcf_path_classpath_arg,
16608 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16610 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16611 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16612 jcf_parse_one_method, jcf_parse_methods,
16613 jcf_parse_final_attributes): Add static prototypes.
16614 (get_attribute): Constify a char*.
16616 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16617 jcf_dependency_add_target, jcf_path_classpath_arg,
16618 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16620 * jv-scan.c (main): Constify a char*.
16621 (gcc_obstack_init): Add prototype arguments.
16623 * jvgenmain.c (gcc_obstack_init): Likewise.
16624 (main): Constify a char*.
16626 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16628 (put_decl_string, lang_print_error): Constify a char*.
16629 (lang_init): Remove redundant extern prototype.
16631 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16633 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16634 Add static prototypes.
16635 (get_type_from_signature): Constify a char*.
16637 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16638 Add static prototypes.
16639 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16640 (verify_jvm_instructions): Constify a char*.
16642 * xref.c (xref_flag_value): Likewise.
16644 * xref.h (xref_flag_value): Likewise.
16646 * zextract.c (makeword, makelong): Add static prototypes.
16647 (makeword, makelong): Constify a uch*.
16649 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16651 * lang.c (java_dummy_print): Constify a char*.
16652 (lang_print_error): Likewise.
16653 (lang_init): Remove redundant prototype for `print_error_function'.
16654 (lang_init_source): Likewise.
16655 (lang_identify): Constify a char*.
16657 1999-08-09 Tom Tromey <tromey@cygnus.com>
16659 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16660 (WORDS_TO_LONG): Likewise.
16661 (WORDS_TO_DOUBLE): Likewise.
16663 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16665 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16667 * expr.c (java_stack_pop, java_array_data_offset,
16668 build_java_throw_out_of_bounds_exception, case_identity,
16669 build_java_check_indexed_type): Add static prototypes.
16670 (linenumber_table, expand_invoke, expand_java_field_op,
16671 build_primtype_type_ref, expand_byte_code): Constify a char*.
16673 * java-tree.h (build_primtype_type_ref, linenumber_table):
16675 (java_lang_expand_expr): Add prototype.
16677 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16678 `java_lang_expand_expr'.
16680 * lex.c (java_lex_error): Constify a char*.
16681 (java_get_unicode, java_read_char, java_allocate_new_line,
16682 java_unget_unicode, java_sneak_unicode): Prototype.
16684 * parse-scan.y (current_class, package_name, method_declarator,
16685 report_class_declaration, yyerror): Constify a char*.
16687 * parse.h (java_report_errors): Prototype.
16688 (yyerror): Constify a char*.
16690 * parse.y (classitf_redefinition_error, check_modifiers,
16691 parse_jdk1_1_error, lookup_package_type,
16692 lookup_package_type_and_set_next, get_printable_method_name,
16693 purify_type_name): Constify a char*.
16694 (build_super_invocation, maybe_generate_finit,
16695 verify_constructor_super, parser_add_interface,
16696 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16697 java_complete_expand_methods, java_expand_finals,
16698 cut_identifier_in_qualified, java_stabilize_reference,
16699 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16700 merge_string_cste): Prototype.
16701 (single_type_import_declaration, yyerror,
16702 variable_redefinition_error, build_array_from_name,
16703 build_unresolved_array_type, check_class_interface_creation,
16704 resolve_class, complete_class_report_errors,
16705 note_possible_classname, read_import_dir,
16706 find_in_imports_on_demand, resolve_package, fix_constructors,
16707 check_deprecation, lookup_method_invoke,
16708 maybe_build_primttype_type_ref, array_constructor_check_entry):
16710 (java_complete_expand_methods, java_expand_finals): Make static.
16711 (convert_narrow): Remove static prototype.
16713 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16715 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16717 1999-08-02 Richard Henderson <rth@cygnus.com>
16719 * decl.c: Include defaults.h instead of expr.h.
16720 * parse.y: Likewise.
16722 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16724 * java/decl.c (start_java_method): Change all uses of
16725 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16726 Ensure expr.h is included.
16727 * java/expr.c (pop_arguments): Ditto.
16728 * java/parse.y (expand_start_java_method): Ditto.
16730 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16732 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16734 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16736 * decl.c: Include "function.h".
16737 * except.c: Likewise.
16738 * parse.y: Likewise.
16739 * Makefile.in: Update dependencies.
16741 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16743 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16744 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16745 `modifier' with ATTRIBUTE_UNUSED.
16747 * gjavah.c (process_file): Add braces around ambiguous `else'.
16749 * jcf-dump.c (print_access_flags, localvar_free): Change return
16752 * parse.y (java_complete_expand_method): Initialize variable
16754 (resolve_qualified_expression_name): Likewise for `field_decl'.
16755 (patch_method_invocation): Likewise for `class_to_search'.
16756 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16757 (patch_assignment): Likewise for `lhs_type'.
16759 * verify.c (verify_jvm_instructions): Remove unused variable
16762 1999-07-25 Richard Henderson <rth@cygnus.com>
16764 * decl.c (va_list_type_node): New.
16766 1999-07-25 Anthony Green <green@cygnus.com>
16768 * gjavah.c (print_stub): New function.
16769 (METHOD_IS_NATIVE): New macro.
16770 (print_mangled_classname): Make static.
16771 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16772 (process_file): Perform stub generation.
16773 (HANDLE_METHOD): Don't emit class decls during stub
16775 (HANDLE_END_METHOD): Take into account stub generation.
16776 (print_method_info): Handle stub generation.
16777 (print_stub): New function.
16778 (print_cxx_classname): Make signature consistant with others.
16779 (help): Describe -stubs option.
16780 (main): Create stub file.
16781 (version): Use version.c.
16782 (print_full_cxx_name): New function.
16783 (print_c_decl): Use print_full_cxx_name.
16785 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16787 * check-init.c (check_init): Handle MAX_EXPR.
16789 1999-07-15 Andrew Haley <aph@cygnus.com>
16791 * lang.c (flag_use_divide_subroutine): New variable.
16792 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16793 fp-to-integer conversion.
16794 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16797 * expr.c (build_java_soft_divmod): New function.
16798 (build_java_binop): Call build_java_soft_divmod if
16799 flag_use_divide_subroutine is set.
16800 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16801 soft_lrem_node: new builtin functions.
16802 (init_decl_processing) Initialize the new builtins.
16803 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16804 soft_lrem_node: new builtin functions.
16805 (build_java_soft_divmod): New function.
16806 * parse.y: Call build_java_soft_divmod if
16807 flag_use_divide_subroutine is set.
16808 * parse.c: Rebuilt.
16810 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16811 a --specs= arg) even if not linking.
16812 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16813 -fuse-divide-subroutine
16815 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16817 * parse.y (resolve_and_layout): Check methods only once.
16818 (resolve_qualified_expression_name): Verify thrown exceptions
16820 (check_thrown_exceptions): Reject exceptions thrown in
16821 initializer. Error message tuned.
16823 1999-07-14 Andrew Haley <aph@cygnus.com>
16825 * expr.c (expand_expr): Do not return the last statement in a
16826 block as the block's value.
16828 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16830 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16831 CALL_EXPR, to avoid order of evaluation changes.
16833 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16835 * parse.y (qualify_ambiguous_name): Do not use
16836 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16838 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * check-init.c (check_init): Handle MAX_EXPR.
16841 * expr.c (force_evaluation_order): Force method call arguments to
16842 be evaluated in left-to-right order.
16843 * parse.y (qualify_ambiguous_name): Loop again to qualify
16844 NEW_ARRAY_EXPR properly.
16846 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16848 * parse.y (patch_invoke): Resolve unresolved invoked method
16850 (qualify_ambiguous_name): STRING_CST to qualify expression for
16851 type name resolution.
16853 1999-06-24 Andrew Haley <aph@cygnus.com>
16855 * class.c (finish_class): Whenever a deferred method is
16856 output, rescan the list of methods to see if a new candidate for
16857 output can be found.
16859 1999-06-28 Tom Tromey <tromey@cygnus.com>
16861 * jvspec.c (lang_specific_driver): Recognize --help.
16863 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16865 * parse.y (resolve_package): Fixed bogus return statement.
16866 (patch_method_invocation): Resolve method invocation beginning with
16867 a package name qualifier.
16869 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16871 * Make-lang.in (java.stage1): Depend on stage1-start.
16872 (java.stage2): Likewise for stage2-start.
16873 (java.stage3): Likewise for stage3-start.
16874 (java.stage4): Likewise for stage4-start.
16876 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16878 * parse.y (java_complete_lhs): When doing cross referencing, don't
16879 try to keep file location on a WFL expanded as a CALL_EXPR.
16881 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16883 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16884 compiling to class file a void method with an empty method body.
16885 As a side effect, the bytecode backend will generate the
16886 appropriate `return' instruction.
16888 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * parse.y (lookup_package_type_and_set_next): New function prototype.
16891 (resolve_package): Search current and imported packages.
16892 (lookup_package_type_and_set_next): New function.
16894 1999-06-22 Andrew Haley <aph@cygnus.com>
16896 * verify.c (verify_jvm_instructions): Check for pending blocks
16897 before invalid PC test and opcode switch, not after.
16899 1999-06-21 Andrew Haley <aph@cygnus.com>
16901 * except.c (find_handler_in_range): The upper limit for exception
16902 ranges is exclusive, not inclusive: (start <= pc < end).
16903 (link_handler): find child pointer which points to outer by
16904 searching sibling list: previous code incorrectly assumed that
16905 outer->outer->first_child must point to outer.
16906 * verify.c (verify_jvm_instructions): FIXME added to code for
16908 (verify_jvm_instructions): Do not assume that the last block
16909 processed in a subroutine is a block which ends with a `ret'
16910 instruction. With some control flows it is possible that the last
16911 block ends with an `athrow'.
16913 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16915 * parse.y (qualify_ambiguous_name): Reorganized the post
16916 evaluation of non WFL leading expression nodes.
16918 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16923 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16925 * parse.y (qualify_ambiguous_name): Handle qualified expression
16926 beginning with a STRING_CST.
16928 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16930 * parse.y (register_fields): Set DECL_INITIAL on both
16931 pre-initialized static and public fields.
16932 (resolve_field_access): Static field access expressions to always
16934 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16935 qualification. CONVERT_EXPR to be resolved as an expression name.
16936 (java_complete_lhs): Identify and access qualified final
16937 initialized field in switch statement case expression.
16938 (fold_constant_for_init): Pre-initialized field decl constant to
16941 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16943 * parse.y (note_possible_classname): Mark returned node with
16944 QUALIFIED_P only if the original class name contained a '/'.
16946 1999-06-05 Anthony Green <green@cygnus.com>
16948 * Make-lang.in (gcjh): More parallel build fixes.
16950 1999-06-03 Mike Stump <mrs@wrs.com>
16952 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16954 1999-06-02 Anthony Green <green@cygnus.com>
16956 * except.c (link_handler): Chain exception handlers in order.
16958 1999-06-02 Anthony Green <green@cygnus.com>
16960 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16961 with nops and process as usual in order to always set correct EH
16962 ranges. Emit detailed warnings about unreachable bytecodes.
16964 1999-06-02 Anthony Green <green@cygnus.com>
16966 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16969 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16971 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16972 or the searched field decl.
16974 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16976 * parse.y (fold_constant_for_init): Convert numerical constant
16977 values to the type of the assigned field.
16979 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16981 * expr.c (lookup_field): Relaxed the test on class loading error
16983 * parse.y (fold_constant_for_init): Enabeled old code.
16985 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16987 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16988 decide the validity of the cast of a java.lang.Cloneable reference
16990 (patch_conditional_expr): Fixed first argument passed to
16991 binary_numeric_promotion.
16993 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16995 * parse.y (qualify_ambiguous_name): Take into account that a
16996 CONVERT_EXPR might specify a type as a WFL.
16998 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * parse.y (patch_assignment): Save the rhs before using it as an
17001 argument to _Jv_CheckArrayStore.
17003 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
17007 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
17010 floating point literal only when the exponent indicator has been
17013 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17015 * parse.y (formal_parameter:): Construct argument tree list
17016 element even if a yet unsupported final parameter was encountered.
17018 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17020 * parse.y (finish_method_declaration): Issue errors for native or
17021 abstract methods declared with a method body, as well as for non
17022 native or non abstract methods with no method body.
17024 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17026 * class.c (build_utf8_ref): Initialize variable `field'.
17028 * decl.c (init_decl_processing): Initialize variable `field'.
17030 * expr.c (build_known_method_ref): Mark parameters `method_type',
17031 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
17032 (process_jvm_instruction): Likewise for parameter `length'.
17034 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
17035 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
17038 * parse.y (maybe_generate_clinit): Remove unused variable
17039 `has_non_primitive_fields'.
17040 (find_in_imports_on_demand): Initialize variables `node_to_use'
17042 (patch_binop): Likewise for variable `prom_type'.
17043 (patch_unaryop): Likewise for variable `prom_type'.
17045 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
17047 * xref.c (xref_table): Add missing initializer.
17049 1999-05-14 Tom Tromey <tromey@cygnus.com>
17051 * java-except.h (struct eh_range): Removed unused `next' member.
17052 * verify.c (verify_jvm_instructions): Call check_nested_ranges
17053 after adding all exception handlers. Sort exception ranges in
17055 (struct pc_index): New structure.
17056 (start_pc_cmp): New function.
17057 * except.c (add_handler): Return `void'. Don't call link_handler;
17058 instead construct an ordinary linked list and do range
17060 (check_nested_ranges): New function.
17061 (link_handler): Changed interface to allow merging of eh_ranges.
17062 Split overlapping ranges. Return `void'.
17064 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17066 * parse.y (constructor_block_end:): New rule, tagged <node>.
17067 (constructor_body:): Use `constructor_block_end' instead of
17070 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * parse.y (statement_nsi:): Pop `for' statement block.
17073 (java_complete_lhs): Labeled blocks containing no statement are
17074 marked as completing normally.
17076 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17078 * xref.c (xref_set_current_fp): New function, defined.
17079 * xref.h (xref_set_current_fp): New function, prototyped.
17081 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17083 * check-init.c (check_init): Take into account that
17084 LABELED_BLOCK_STMT can be empty.
17086 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17088 * parse.y (java_check_regular_methods): Warning check on not
17089 overriding methods with default access in other packages does not
17090 apply to `<clinit>'.
17091 (java_complete_lhs): If block body is an empty_stmt_node, replace
17092 it by NULL_TREE. This prevents gcc from generating an irrelevant
17095 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17097 * check-init.c (check_init): Removed code accepting to see things
17098 falling through default:, when doing xrefs.
17099 * java-tree.h (do_not_fold): New global variable, declared.
17100 * parse.y (do_not_fold): New global variable, defined.
17101 (java_complete_expand_method): Set `do_not_fold' to the value of
17102 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
17103 and reinstall them after them have been purged; do not check for
17104 initializations; do not issue missing return errors.
17105 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
17107 (patch_binop): Skip the fold part when doing xrefs.
17108 (build_string_concatenation): Skip the concatenation part when
17110 (patch_synchronized_statement): Do not generate a try-finally when
17112 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
17113 and keep the location where the throw was seen.
17114 * typeck.c (convert): When `do_not_fold' is set, do not attempt
17115 any treatment on the converted node an simply return a NOP_EXPR of
17117 * xref.c (xref_get_data): New function, defined.
17118 * xref.h (xref_get_data): New function, declared.
17119 (XREF_GET_DATA): Use xref_get_data.
17121 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17123 * gjavah.c (print_include): Cast the result of `strlen' to int
17124 when comparing against a signed value.
17125 (add_namelet): Likewise.
17127 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17129 * expr.c (expand_invoke): Mark parameter `nargs' with
17131 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
17133 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
17136 * jcf-reader.c (get_attribute): Cast a value to long
17137 when comparing against a signed expression. Likewise.
17139 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
17140 HOST_BITS_PER_CHAR.
17142 1999-05-11 Andrew Haley <aph@cygnus.com>
17144 * parse.y (source_end_java_method): If the current method contains
17145 any exception handlers, force asynchronous_exceptions: this is
17146 necessary because signal handlers in libjava may throw exceptions.
17147 * decl.c (end_java_method): Ditto.
17149 1999-05-11 Tom Tromey <tromey@cygnus.com>
17151 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
17153 * jvspec.c (THREAD_NAME): Removed.
17154 (GC_NAME): Likewise.
17155 (MATHLIB): Likewise.
17156 (WITHLIBC): Likewise.
17158 (THREADLIB): Likewise.
17159 (MATH_LIBRARY): Likewise.
17160 (lang_specific_driver): Don't add `-l' options to command line.
17161 Instead, add a single --specs option. Recognize `-L' options and
17162 use them to search for spec file.
17163 (find_spec_file): New function.
17164 (SPEC_FILE): New define.
17166 1999-05-11 Dave Brolley <brolley@cygnus.com>
17168 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
17169 cpplib-enabled build.
17171 1999-05-05 Per Bothner <bothner@cygnus.com>
17173 * class.c (make_field_value): DECL_INITIAL may be a string literal;
17174 temporarily zero it while calling rest_of_decl_compilation.
17176 * java-tree.h (string_ptr_type_node): Add declaration.
17177 * decl.c: Define and initialize string_ptr_type_node.
17178 * parse.y (patch_string_cst): Use string_ptr_type_node.
17180 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
17181 * parse.y (for_statement): Now unconditionally exit_block.
17182 (finish_labeled_statement): No longer exit_block if for-loop.
17183 (patch_loop_statement): Check harder if the loop is already labeled.
17185 * parse.y (patch_initialized_static_field): Removed function.
17186 (maybe_generate_clinit): Removed special handling for interfaces.
17187 (java_complete_expand_methods): Do a preliminary java_complete_tree
17188 on <clinit> to determine if it can be removed.
17189 (java_complete_expand_method): Remove special handling for <clinit>.
17190 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
17191 optimize if we get back empty_stmt_node.
17192 For MODIFY_EXPR, re-do checking of static initializers.
17193 (fold_constant_for_init): Don't return immediate if VAR_DECL.
17194 For VAR_DECL, pass correct context.
17196 * verify.c (verify_jvm_instructions): Better error messages.
17198 1999-05-03 Tom Tromey <tromey@cygnus.com>
17200 * parse-scan.y (interface_declaration): Call
17201 report_class_declaration for interfaces.
17203 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
17205 * Makefile.in: Remove -v from bison command lines.
17207 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17209 * check-init.c (check_init): Exclude a case of error when doing
17211 * class.c (layout_class_method): Don't generate the error message
17212 twice when compiling from source.
17213 * lang-options.h: Added `-Wredundant-modifers' and
17214 `-Wunusupported-jdk11' flags and help text.
17215 * lang.c (lang_decode_option): Added support for
17216 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
17217 flag_static_local_jdk11 and flag_redundant set accordingly.
17218 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
17219 * parse.h (EXPR_WFL_ADD_COL): New macro.
17220 (DECL_END_SOURCE_LINE): Likewise.
17221 (DECL_INHERITED_SOURCE_LINE): Likewise.
17222 * parse.y (static_ref_err): New function, prototyped.
17223 (CCB_TK): Now tagged <operator>.
17224 (class_body:): Remember the location of the closing '}' of a class
17225 definition when doing xrefs.
17226 (block:): Likewise.
17227 (block_end:): Likewise.
17228 (create_class): Remember the location of the inherited class
17229 identifier when doing xrefs.
17230 (register_fields): Added test on first operand of `init' before
17231 testing it TREE_CODE.
17232 (method_header): Store the location of the class identifier in the
17233 class decl when doing xrefs.
17234 (finish_method_declaration): Don't combine first/last method line
17236 (java_check_regular_methods): Warning check on not overriding
17237 methods with default access on other packages move before check on
17238 static methods. Initialization of `aflags' also moved up.
17239 (resolve_expression_name): Call static_ref_err to report the error.
17240 (static_ref_err): New function, implemented.
17241 (resolve_field_access): Returned simplified static field access
17243 (resolve_qualified_expression_name): Check for illegal use of
17244 static fields in a non static context. Call static_ref_err to
17245 report error in various places.
17246 (java_complete_tree): Do not fold initialized static fields when
17248 (java_complete_lhs): Likewise.
17250 1999-04-29 Anthony Green <green@cygnus.com>
17252 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
17253 create internal labels.
17254 (lookup_label): Ditto.
17256 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17258 * class.c (layout_class_method): Generate <clinit>'s rtl for
17260 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
17261 for interfaces' <clinit>.
17262 * expr.c (lookup_field): Search for fields in interfaces.
17263 (expand_invoke): Fixed indentation.
17264 (expand_java_field_op): Likewise. Use IS_CLINIT.
17265 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
17266 (IS_CLINIT): New macro.
17267 * parse.y (type_declaration:): Call maybe_generate_clinit after an
17268 interface was parsed.
17269 (maybe_generate_clinit): Don't generate if the current class is an
17270 interface with only fields of primitive types.
17271 (reset_method_name): Use IS_CLINIT.
17272 (java_complete_expand_method): Expand <clinit> when it exists for
17273 interfaces. Use IS_CLINIT.
17274 (resolve_expression_name): Use DECL_CONTEXT instead of
17275 current_class to build static field references.
17276 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
17277 ARRAY_REF when doing xreferencing.
17278 (check_final_assignment): Fixed typo in leading comment. Use
17280 (patch_array_ref): Don't fully expand array references when
17282 (patch_return): Use IS_CLINIT.
17283 (patch_throw_statement): Likewise.
17285 1999-04-22 Tom Tromey <tromey@cygnus.com>
17287 * Make-lang.in (JAVA_SRCS): Added check-init.c.
17289 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17291 * decl.c (predef_filenames, predef_filenames_size): New globals
17292 (init_decl_processing): predef_filenames and predef_filenames_size
17294 * java-tree.h (predef_filenames, predef_filenames_size): Declared
17296 * jcf-parse.c (predefined_filename_p): New function.
17297 (yyparse): Check that files on the command line are specified only
17298 once and issue a warning otherwise.
17299 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
17300 * parse.y (source_end_java_method): Nullify NOP method bodies, to
17301 avoid a gcc warning with -W -Wall turned on.
17302 (java_expand_classes): Abort if errors were encountered.
17303 (java_complete_lhs): If the cross reference flag is set, wrap
17304 field DECL node around a WFL when resolving expression name.
17306 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17308 * lang.c (lang_decode_option): Fixed returned value when parsing
17309 `-fxref=...' and `-Wall'.
17310 * parse.y (source_end_java_method): Do not generate code when
17311 flag_emit_xref is set.
17312 (resolve_expression_name): Do not build static field access when
17313 flag_emit_xref is set.
17314 (resolve_field_access): No special treatment on `length' when
17315 flag_emit_xref is set. Do not build qualified static field access
17316 when flag_emit_xref is set.
17317 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
17318 when flag_emit_xref is set.
17319 (patch_assignment): Do not generate array store runtime check when
17320 flag_emit_xref is set.
17321 * xref.c (xref_flag_value): Fixed function declaration
17323 (xset_set_data): New function.
17324 * xref.h (xref_set_data): Added prototype for new function.
17325 (typedef struct xref_flag_table): New field data.
17326 (XREF_GET_DATA): New macro.
17328 1999-04-19 Tom Tromey <tromey@cygnus.com>
17330 * xref.h (enum): Removed trailing comma.
17332 * parse.y (resolve_qualified_expression_name): Added missing
17335 1999-04-15 Anthony Green <green@cygnus.com>
17337 * gjavah.c: New prototypes for java_float_finite and
17338 java_double_finite.
17340 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17342 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
17345 1999-04-06 Jeffrey A Law (law@cygnus.com)
17347 * Makefile.in (TREE_H): Add tree-check.h.
17348 (RTL_H): Add genrtl.h.
17350 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17352 * parse.y (patch_assignment): Added ArrayStoreException runtime
17355 1999-04-06 Per Bothner <bothner@cygnus.com>
17357 * expr.c (pop_type_0): New function.
17358 (pop_type): Use pop_type_0.
17359 * java-tree.h (pop_type_0): New declaration.
17360 * verify.c (verify_jvm_instructions): Check return instructions.
17362 * parse.y (patch_binop): Don't fold if non-constant and emiting
17365 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17367 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17369 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17370 (main_jcf): Don't define.
17371 (process_file): Don't set `main_jcf'.
17373 * java-tree.h (main_jcf): Don't declare.
17375 * jcf-parse.c (main_jcf): Add static definition.
17377 * lang.c (main_jcf): Don't define.
17379 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17381 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17383 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17385 * jcf-depend.c: Include "config.h", not <config.h>.
17387 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17390 * jcf-path.c: Include "config.h", not <config.h>.
17392 * lex.c: Don't include various system header files.
17393 (java_init_lex): Cast the argument of `bzero' to PTR
17395 * parse-scan.y (java_push_parser_context): Likewise.
17397 * parse.y (java_push_parser_context): Likewise.
17398 (patch_bc_statement): Match format specifier to variable argument.
17400 * xref.c: Don't include <stdio.h>.
17402 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17404 * parse.y (struct parser_ctxt *ctxp): Now global.
17405 (declare_local_variables): Use WFL compound value for the
17406 declaration source line value, when doing cross-referencing.
17408 1999-03-31 Tom Tromey <tromey@cygnus.com>
17410 * gjavah.c (print_field_info): Allow constants of other types.
17411 (print_include): Generate include when new name is proper prefix
17412 of already printed name.
17413 (add_namelet): Likewise.
17414 (cxx_keyword_subst): New function.
17415 (print_method_info): Use it.
17416 (print_field_name): New function.
17417 (get_field_name): New function.
17418 (print_field_info): Use get_field_name and print_field_name.
17420 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17422 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17423 'KR-C', so gperf uses the `const' keyword on strings.
17425 * keyword.gperf (java_keyword): Const-ify a char*.
17427 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17429 * parse.y (patch_bc_statement): Fixed identation and a bogus
17432 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * parse.y (patch_assignment): Allow static variables in other
17435 classes to be assigned.
17437 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17439 * class.c (maybe_add_interface): Remove unused variable
17441 (make_class_data): Use = for assignment, not ==. Likewise.
17442 (emit_register_classes): Remove unused variable `decl'.
17444 * lex.c: Fix comment so as not to contain an embedded `/*'.
17446 * verify.c (verify_jvm_instructions): Remove unused variable
17449 1999-03-27 Per Bothner <bothner@cygnus.com>
17451 * parse.y (complete_loop_body): Rename to finish_loop_body.
17452 (complete_labeled_statement): Rename to finish_labeled_statement.
17453 (complete_for_loop): Rename to finish_for_loop.
17454 (complete_method_declaration): Rename to finish_method_declaration.
17456 * java-tree.h (continue_identifier_node): New global node.
17457 * decl.c: Define and initialize continue_identifier_node.
17458 * parse.y (generate_labeled_block): Remove - no longer needed.
17459 (build_loop_body): Use continue_identifier_node for continue block.
17460 (finish_labeled_statement): Also do pop_labeled_block actions.
17461 (java_complete_lhs): POP_LOOP even if error.
17462 (build_labeled_block): Special handling for continue_identifier_node.
17463 (patch_loop_statement): Re-organize.
17464 (patch_bc_statement): Re-write.
17466 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17468 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17469 using a WFL compound value.
17470 * parse.y (xref.h): Include.
17471 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17472 WFL compound value.
17473 (register_fields): Set WFL compound value to lineno if doing
17475 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17477 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17478 * xref.h (expand_xref): Prototype renamed from xref_generate.
17480 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17482 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17483 (GET_CURRENT_BLOCK): New macro.
17484 * parse.y (current_static_block): New global variable.
17485 (method_body:): Define action.
17486 (complete_method_declaration): Set current_function_decl to NULL
17487 when work on the current method is done.
17488 (declare_local_variables): Use GET_CURRENT_BLOCK.
17489 (java_method_add_stmt): Likewise.
17490 (java_complete_expand_method): Disable the use of `this' when
17491 expanding <clinit>.
17492 (enter_a_block): If no current method exist, use
17493 current_static_block to link static initializer blocks.
17494 (exit_block): Rewritten to use current_static_block when no current
17495 method decl exists.
17496 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17497 (patch_return): Forbid the use of `return' in static initializers.
17498 (patch_throw_statement): Fixed indentation. Issue specific error
17499 for uncaught thrown checked exception in static initializer
17500 blocks. Removed FIXME.
17502 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17504 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17505 Link gcj from gcc.o.
17507 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17509 * parse.y (find_applicable_accessible_methods_list): When dealing
17510 with interface: ensure that a given interface or java.lang.Object
17511 are searched only once.
17513 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17515 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17517 * jcf-dump.c (print_access_flags): Add braces around if-else.
17519 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17522 * lex.c (build_wfl_node): Add static prototype.
17524 * lex.h (build_wfl_node): Remove static prototype.
17526 * parse.y: Include lex.c early enough to declare everything needed.
17527 Ensure calls to `build_wfl_node' pass the proper arguments.
17528 (create_class): Remove unused variable `super_decl'.
17529 (get_printable_method_name): Initialize variable `name'.
17531 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17533 * Changelog: Fixed 1999-03-22 typos.
17534 * lang.c (lang_decode_option): Fixed typo in error string in the
17537 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17539 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17540 (xref.o): New rule.
17541 * java-tree.h (flag_emit_xref): Declared extern.
17542 * lang.c (xref.h): Included.
17543 (flag_emit_xref): New global variable.
17544 (lang_decode_option): Added support for -fxref.
17546 * xref.h: Likewise.
17548 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17550 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17553 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17555 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17556 $(srcdir)/../system.h and $(JAVA_TREE_H).
17557 (jcf-io.o): Depend on $(JAVA_TREE_H).
17558 (mangle.o): Likewise.
17560 * check-init.c (check_cond_init): Add static prototype.
17562 * class.c (build_java_method_type, hashUtf8String,
17563 make_field_value, get_dispatch_vector, get_dispatch_table,
17564 append_gpp_mangled_type, mangle_static_field): Likewise.
17565 (strLengthUtf8): Hide unused definition.
17566 (hashUtf8String): Const-ify.
17567 (make_field_value): Un-ANSI-fy.
17569 * constants.c: Move inclusion of jcf.h above java-tree.h.
17570 (set_constant_entry, find_class_or_string_constant,
17571 find_name_and_type_constant, get_tag_node,
17572 build_constant_data_ref): Add static prototype.
17574 * decl.c (push_jvm_slot, builtin_function,
17575 lookup_name_current_level): Likewise.
17576 (builtin_function): Const-ify.
17578 * except.c (expand_start_java_handler, expand_end_java_handler):
17579 Add static prototype.
17581 * expr.c (flush_quick_stack, push_value, pop_value,
17582 java_stack_swap, java_stack_dup, build_java_athrow,
17583 build_java_jsr, build_java_ret, expand_java_multianewarray,
17584 expand_java_arraystore, expand_java_arrayload,
17585 expand_java_array_length, build_java_monitor, expand_java_pushc,
17586 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17587 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17588 expand_compare, expand_test, expand_cond, expand_java_goto,
17589 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17590 expand_java_field_op, java_push_constant_from_pool): Likewise.
17592 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17593 (build_java_arraynull_check): Mark parameters `node' and `type'
17594 with ATTRIBUTE_UNUSED.
17595 (note_label): Likewise for parameter `current_pc'.
17596 (expand_java_call, expand_java_ret): Hide unused definition.
17598 * java-tree.h (make_class, build_constants_constructor,
17599 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17600 init_outgoing_cpool, register_class, emit_register_classes,
17601 java_layout_seen_class_methods): Prototype.
17602 (unicode_mangling_length): Const-ify.
17603 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17604 emit_unicode_mangled_name, format_int, format_uint,
17605 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17606 jcf_print_utf8_replace, open_class): Prototype.
17608 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17609 <stdio.h>. Include tree.h/java-tree.h.
17610 (utf8_equal_string usage, process_class): Add static prototype.
17611 (open_class): Don't prototype this here.
17612 (utf8_equal_string): Match arguments to format specifiers.
17613 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17614 TABLE_SWITCH, disassemble_method): Likewise.
17616 * jcf-io.c: Include tree.h/java-tree.h.
17617 (open_class, find_classfile, jcf_print_utf8,
17618 jcf_print_utf8_replace): Const-ify.
17620 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17621 parse_class_file): Add static prototype.
17622 (find_in_current_zip): Match definition to existing static
17625 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17626 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17627 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17628 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17629 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17630 generate_bytecode_return, perform_relocations, init_jcf_state,
17631 init_jcf_method, release_jcf_state, generate_classfile):
17632 Add static prototype.
17633 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17634 (make_class_file_name): Const-ify.
17636 * jcf.h (find_classfile): Const-ify.
17638 * jv-scan.c (reset_report): Remove prototype.
17640 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17641 (error): Rewrite to allow varargs.
17643 * lang.c (lang_f_options): Const-ify.
17645 * lex.c (java_parse_escape_sequence): Add static prototype.
17646 (java_allocate_new_line): Match definition to existing static
17649 * mangle.c Include tree.h/java-tree.h.
17650 (unicode_mangling_length, emit_unicode_mangled_name,
17651 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17653 * parse.h (jdep_code): Remove trailing comma in enumeration.
17654 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17655 (reset_report): Add prototype.
17657 * verify.c (push_pending_label, merge_types): Add static
17660 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17662 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17664 * parse.y (find_applicable_accessible_methods_list): Extend the
17665 search to superinterfaces when relevant.
17666 (search_applicable_methods_list): New function.
17668 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17670 * class.c (unmangle_classname): Implemented stricter testing
17671 before setting the QUALIFIED_P flag on an identifier.
17673 1999-03-16 Per Bothner <bothner@cygnus.com>
17675 * parse.y (java_complete_lhs): Call force_evaluation_order
17676 after patch_newarray.
17677 (patch_binop): Don't call fold if there are side effects.
17679 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17681 * parse.y (java_stabilize_reference): Use save_expr instead of
17682 building a SAVE_EXPR node.
17683 (java_complete_lhs): Patch the resulting string of the `+='
17684 operator (if necessary) and complete the RHS after having built
17687 1999-03-15 Per Bothner <bothner@cygnus.com>
17689 * class.c (make_class): Don't set CLASS_P here (because
17690 this function is also called by build_java_array_type).
17691 (push_class): Set CLASS_P here instead.
17692 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17694 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17695 context. If the context is class, perfer "super" over "synchronized".
17696 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17698 * parse.y (create_class): Don't call parser_check_super here;
17699 it is not robust. Always wait until later.
17701 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17702 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17704 1999-03-13 Per Bothner <bothner@cygnus.com>
17706 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17707 * lex.h (UNGETC): Change misleading macro.
17709 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17711 * parse.y (java_stabilize_reference): Return NODE when patching a
17713 (java_complete_lhs): Put parenthesis around truth values.
17715 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17717 * class.c (layout_class_method): Don't make rtl for interface
17719 * parse.h (GET_TYPE_NAME): New macro.
17720 * parse.y (if_then_statement:): Fixed indentation.
17721 (if_then_else_statement:): Likewise.
17722 (for_statement:): Fixed spacing.
17723 (try_statement:): Fixed indentation.
17724 (create_interface): Don't force interfaces to be abstract.
17725 (method_header): Abstract methods are OK in interfaces.
17726 (declare_local_variables): Fixed typo in comment.
17727 (java_complete_expand_method): Fixed indentation.
17728 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17729 non accessible fields.
17730 (java_stabilize_reference): New function.
17731 (java_complete_lhs): Fixed indentation. Use
17732 java_stabilize_reference in compound assignment. Insert the
17733 cast. If not processing `+' fix string constants before processing
17736 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17738 * constants.c (find_class_or_string_constant): Cast variable `j'
17739 to a `jword' when comparing against one.
17741 * expr.c (java_lang_expand_expr): Remove unused variables
17742 `has_finally_p' and `op0'.
17744 * gjavah.c (print_field_info): Cast a value to jint when comparing
17745 against one. Likewise for a jlong.
17746 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17747 against a signed quantity.
17749 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17750 (print_signature): Don't needlessly dereference variable `str'
17752 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17753 `max_locals' with ATTRIBUTE_UNUSED.
17754 (jcf_parse_class): Likewise for variable `index'.
17756 * parse.h (reverse_jdep_list): Remove static prototype.
17758 * parse.y (build_jump_to_finally): Remove prototype and definition.
17759 (reverse_jdep_list): Add static prototype.
17761 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17762 `assignment' and `expr_decl'.
17764 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17766 1999-03-12 Andrew Haley <aph@cygnus.com>
17768 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17769 we'll need a directory separator and a null character.
17771 1999-03-10 Per Bothner <bothner@cygnus.com>
17773 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17775 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17777 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17780 1999-03-05 Per Bothner <bothner@cygnus.com>
17782 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17784 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17786 * class.c (layout_class_method): A static method in a base class
17787 is never overridden, so treat it like it doesn't exist.
17788 However, do complain about private non-static method overriding
17789 public static method.
17791 * parse.y: Don't set unused INITIALIZED_P flag.
17792 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17794 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17795 (build_array_from_name): Re-order &index[string] to &string[index].
17797 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17798 error_mark (it might catch more errors, but it is more likely to lose).
17800 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17802 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17803 (parse-scan.o): Depend on toplev.h.
17805 * class.c (make_method_value): Add prototype. Make it static.
17806 Remove unused second argument, caller changed.
17808 * expr.c (java_lang_expand_expr): Remove unused variable
17811 * java-tree.h: Don't prototype find_in_current_zip.
17812 Add prototypes for verify_constant_pool, start_java_method,
17813 end_java_method, give_name_to_locals, expand_byte_code,
17814 open_in_zip, set_constant_value, find_constant1, find_constant2,
17815 find_utf8_constant, find_string_constant, find_class_constant,
17816 find_fieldref_index, find_methodref_index, write_constant_pool,
17817 count_constant_pool_bytes and encode_newarray_type.
17819 * jcf-dump.c: Remove unused variable `LONG_temp'.
17821 * jcf-parse.c: Include parse.h.
17822 (jcf_parse_source): Remove unused parameter, all callers changed.
17823 (jcf_figure_file_type): Add static prototype.
17824 (find_in_current_zip): Likewise. Also remove unused parameter,
17825 all callers changed.
17826 (read_class): Initialize variable `saved_pos'.
17828 * jcf-reader.c (jcf_parse_preamble): Mark variables
17829 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17831 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17832 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17833 (java_parse_doc_section): Initialize variable `seen_star'.
17834 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17835 (java_lex_error): Mark parameters `msg' and `forward' with
17837 (java_get_line_col): Mark parameters `filename' and `line' with
17840 * parse-scan.y: Include toplev.h.
17841 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17843 * parse.h: use `struct JCF', not plain `JCF'.
17844 (java_parser_context_save_global, java_expand_classes
17845 java_parser_context_restore_global, java_parse): Add prototypes.
17847 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17850 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17852 * check-init.c (check_init): COPYN takes word count, not bit count.
17854 1999-02-26 Per Bothner <bothner@cygnus.com>
17856 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17857 explicit build_decl. (Avoids crash in reload when optimizing.)
17859 1999-02-25 Per Bothner <bothner@cygnus.com>
17861 * decl.c (complete_start_java_method): Handle synchronized method
17862 even when compiling from bytecode.
17864 1999-02-26 Tom Tromey <tromey@cygnus.com>
17866 * gjavah.c (add_class_decl): Only generate `#include' if outer
17867 class is not the name of the class we are processing. Correctly
17868 append `.h' in #include.
17869 (process_file): Clean up newlines around generated `#include's.
17870 (decode_signature_piece): Correctly handle inner classes.
17871 (struct include): New structure.
17872 (all_includes): New global.
17873 (print_include): New function.
17874 (add_class_decl): Use it.
17875 (process_file): Likewise.
17876 (add_class_decl): Generate include for java-array.h if array
17878 (process_file): Don't generate java-array.h include.
17880 * gjavah.c (add_namelet): Check for standard package names here.
17881 (add_class_decl): Don't check for standard package names here.
17883 1999-02-25 Tom Tromey <tromey@cygnus.com>
17885 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17886 When reading a zip file, only use strncmp if both strings are
17887 bigger than the buffer length. Initialize `k' when looping
17890 1999-02-24 Tom Tromey <tromey@cygnus.com>
17892 * gjavah.c (struct namelet): New structure.
17893 (add_namelet): New function.
17894 (print_namelet): New function.
17895 (print_class_decls): Use add_namelet and print_namelet to generate
17896 namespaces and not classes.
17897 (method_printed): New global.
17898 (HANDLE_END_METHOD): Examine method_printed.
17899 (print_method_info): Set method_printed when required. Print
17900 error if function to be ignored is marked virtual. Handle $finit$
17902 (METHOD_IS_FINAL): New macro.
17903 (print_field_info): Use it.
17904 (HANDLE_METHOD): Clear method_printed.
17905 (method_pass): New global.
17906 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17907 (process_file): Do two passes over both fields and methods.
17908 (HANDLE_METHOD): Examine method_pass.
17909 (root): New global.
17910 (add_class_decl): New function.
17911 (print_class_decls): Don't scan over entire constant pool.
17913 1999-02-23 Tom Tromey <tromey@cygnus.com>
17915 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17916 disable linking in that case.
17918 1999-02-20 Tom Tromey <tromey@cygnus.com>
17920 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17923 1999-02-21 Per Bothner <bothner@cygnus.com>
17925 * decl.c (build_result_decl), java-tree.h: New method.
17926 (complete_start_java_method): Handle synchronized methods.
17927 Don't build DECL_RESULT here. (Ordering dependency problem.)
17928 (start_java_method): Call build_result_decl here instead ...
17929 * parse.y (java_complete_expand_method): ... and here.
17930 (expand_start_java_method): Don't call complete_start_java_method here.
17931 (java_complete_expand_method): Call it here instead.
17932 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17933 * java-tree.h: ... here.
17935 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17936 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17937 for ARRAY_REF - it doesn't work when array bounds are checked.
17938 (patch_array_ref): Handle it here instead.
17940 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17942 1999-02-19 Per Bothner <bothner@cygnus.com>
17944 Force left-to-right evaluation of binary operations etc.
17945 * expr.c (force_evaluation_order), java-tree.h: New function.
17946 * parse.y (java_complete_lhs): Pass binary operations, procedure
17947 calls, and ARRAY_REFs to force_evaluation_order.
17948 (various): Set TREE_SIDE_EFFECTS more carefully.
17950 Tolerate random (non-UTF8) encoding in comments without complaining.
17951 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17952 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17954 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17955 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17957 * parse.y (java_complete_lhs): Ignore an empty statement in a
17958 COMPOUND_EXPR. Don't complain about empty statement after return.
17960 1999-02-19 Per Bothner <bothner@cygnus.com>
17962 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17963 in TREE_LIST - just chain the POINTER_TYPEs together.
17964 (resolve_class): If type already resolved, return decl.
17965 After resolving, update TREE_TYPE(class_type), and name (if array).
17966 * parse.h (do_resolve_class), parse.y: Make non-static.
17967 * class.c (maybe_layout_super_class): Take this_class argument.
17968 Do do_resolve_class if necessary.
17969 (layout_class, layout_class_methods): Adjust calls appropriately.
17970 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17971 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17972 * typeck.c (build_java_array_type): Don't call layout_class.
17974 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17976 * parse.y (check_pkg_class_access): Allow private class access
17977 within the same package.
17978 (strip_out_static_field_access_decl): New function.
17979 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17980 operator argument before testing its nature.
17982 1999-02-03 Per Bothner <bothner@cygnus.com>
17984 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17985 (TRY_EXPR): Simplify - it no longer has a finally clause.
17986 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17987 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17988 * expr.c (java_lang_expand_expr): Likewise.
17989 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17990 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17991 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17992 (build_try_statement): Remove finally parameter and handling.
17993 (build_try_finally_statement): New function.
17994 (patch_try_statement): No longer need to support finally clause.
17995 (try_statement): Update grammar action rules.
17996 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17997 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17999 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
18001 * jcf-parse.c (get_constant): Add braces around computation of 'd'
18002 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
18004 1999-02-17 Andrew Haley <aph@cygnus.com>
18006 * class.c (build_utf8_ref): Back out broken patch which was
18007 intended to to output signatures using '.' as a separator.
18009 * class.c (make_class_data): Output signatures using '.' as a
18010 separator, rather than '/'.
18011 (mangled_classname): Likewise.
18012 (make_field_value): Likewise.
18013 (make_method_value): Likewise.
18014 * constants.c (alloc_class_constant): Likewise.
18015 * expr.c (build_invokeinterface): Likewise.
18017 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18019 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
18020 of an ancient workaround.
18022 1999-02-10 Jeffrey A Law (law@cygnus.com)
18024 * jvspec.c (xmalloc): Kill the prototype. It does not belong
18027 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18029 * lex.c (yylex): Encode \0 as UTF8.
18031 1999-02-10 Tom Tromey <tromey@cygnus.com>
18033 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
18034 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
18035 (libgcj_zip): Renamed.
18036 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
18038 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
18040 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
18041 (GC_NAME): Renamed -lgc to -lgcjgc.
18043 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18045 * lex.c (java_lang_cloneable): Initialize.
18046 * parse.y (java_lang_cloneable): New static variable.
18047 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
18048 doing one more qualification round.
18049 (valid_ref_assignconv_cast_p): Reject null source or
18050 destination. Allow an array to be cast into java.lang.Cloneable.
18051 (patch_cast): Swapped two first arguments to first call to
18052 valid_ref_assignconv_cast_p.
18054 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
18056 * parse.h: DECL_P renamed JDECL_P.
18057 * parse.y: DECL_P replaced by JDECL_P.
18058 (build_array_from_name): Always use pointer's type.
18059 (patch_bc_statement): Extra code to search continue target in a
18060 for loop. Fixed comments. Continue target is current loop when
18063 1999-02-05 Andrew Haley <aph@cygnus.com>
18065 * class.c (make_class_data): The superclass of an interface should
18066 be null, not class Object.
18068 * lex.c (java_lex): Sign extend hex literals.
18070 1999-02-04 Andrew Haley <aph@cygnus.com>
18072 * class.c (build_utf8_ref): Output signatures using '.' as a
18073 separator, rather than '/'.
18074 (make_class_data): Likewise.
18076 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
18078 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
18079 mkstemp.o. Get them from libiberty now.
18081 1999-02-02 Jeffrey A Law (law@cygnus.com)
18083 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
18085 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18087 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
18090 1999-02-02 Per Bothner <bothner@cygnus.com>
18092 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
18093 * jcf-write.c (generate_bytecode_return): New function.
18094 (generate_bytecode_insns): Use it, for RETURN_EXPR.
18096 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
18097 generate special [fd]const_[01] instructions.
18099 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
18101 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
18102 handling OPCODE_lookupswitch or OPCODE_tableswitch.
18104 1999-02-01 Per Bothner <bothner@cygnus.com>
18106 * parse.y (patch_method_invocation): Handle calling static methods,
18107 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
18109 * parse.y (java_complete_lhs): Don't complain about unreachable
18110 exit condition in a do-while statement.
18112 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18114 * lex.c (java_read_char): Fixed utf8 decoding.
18115 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
18117 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
18118 comments. Local variable `all_primitive' is gone. Broadened
18119 acceptance of `0' to floating point targets. `long' can now be
18120 widened to `double' or `float'.
18121 (valid_method_invocation_conversion_p): Added leading
18122 comment. Fixed tabulation.
18123 (build_string_concatenation): Optimize out left or right empty
18126 1999-01-28 Per Bothner <bothner@cygnus.com>
18128 * jcf-write.c (localvar_alloc): Only emit entry for
18129 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
18130 (generate_bytecode_insns): Only call put_linenumber if
18131 debug_info_level > DINFO_LEVEL_NONE.
18132 * jvspec.c (lang_specific_driver): If no -O* or -g* option
18133 is specified, add -g1 (for compatibility wih javac).
18135 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
18137 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
18138 gjavah.o, check-init.o, jv-scan.o
18140 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18142 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
18144 * gjavah.c: Include config.h and system.h.
18146 * javaop.h (inline): Don't define, its handled by system.h.
18147 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
18148 from `inline' to `static inline'.
18150 * jcf.h (inline): Don't define, its handled by system.h.
18152 * lex.c (inline): Likewise.
18154 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
18156 * lang-specs.h: Map -Qn to -fno-ident.
18158 1999-01-29 Richard Henderson <rth@cygnus.com>
18160 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
18162 1999-01-29 Tom Tromey <tromey@cygnus.com>
18164 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
18165 then cast it to Object before calling `append' method.
18167 1999-01-28 Per Bothner <bothner@cygnus.com>
18169 * check-init.c (check_bool2_init, check_bool_init, check_init):
18170 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
18171 * jcf-write.c (generate_bytecode_insns): Likewise.
18173 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18175 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
18176 * parse.y (patch_cast): Allow a boolean to be cast into a
18179 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18181 * parse.y: (class_declaration:): Fixed indentation.
18182 (class_member_declaration:): Extra `;' after field declaration now
18184 (interface_declaration:): Removed debug messages in error reports.
18185 (patch_binop): Nodes created and returned inherit the orignal
18186 node's COMPOUND_ASSIGN_P flag value.
18187 (patch_cast): Fix cast from char to floating point.
18189 1999-01-25 Andrew Haley <aph@cygnus.com>
18191 * except.c, java-except.h (expand_resume_after_catch): new
18193 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
18194 to branch back to main flow of control after a catch block.
18196 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18198 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
18199 $(srcdir)/../system.h.
18200 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
18201 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
18202 (jcf-write.o): Likewise.
18203 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18204 (mangle.o): Depend on $(srcdir)/../toplev.h.
18205 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18206 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18208 * class.c: Include output.h and parse.h.
18209 (mangled_classname): Add the `const' keyword to a char*.
18210 (find_named_method): Hide unused function definition.
18211 (build_utf8_ref): Change type of variable `c' to unsigned char.
18212 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
18213 (build_class_ref): Add the `const' keyword to a char*.
18214 (layout_class_method): Remove unused variable `buf'.
18216 * decl.c (find_local_variable): Remove unused variable `rtl'.
18217 (pushdecl): Likewise for variables `different_binding_level' and
18219 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
18220 (maybe_build_cleanup): Likewise for parameter `decl'.
18222 * except.c (expand_start_java_handler): Mark parameter `range'
18223 with ATTRIBUTE_UNUSED.
18225 * expr.c: Include except.h.
18226 (pop_type): Remove unused variable `i'.
18227 (pop_value): Likewise for variables `n_words' and `i'.
18228 (expand_java_arrayload): Likewise for variable `convert'.
18229 (java_lang_expand_expr): Likewise for variables `op0', `type',
18230 `mode', `unsignedp', `node' and `elements'.
18231 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
18233 (process_jvm_instruction): Add a `const' qualifier to a char*.
18235 * gjavah.c (output_directory): Add the `const' keyword to a char*.
18236 (temp_directory): Likewise.
18237 (print_c_decl): Likewise.
18238 (print_method_info): Likewise.
18239 (decode_signature_piece): Likewise.
18240 (print_mangled_classname): Likewise.
18242 * java-except.h: Provide prototypes for maybe_start_try,
18243 maybe_end_try and add_handler.
18245 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
18246 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
18247 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
18248 init_expr_processing, push_super_field, init_class_processing,
18249 can_widen_reference_to, class_depth, verify_jvm_instructions,
18250 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
18251 set_local_type, merge_type_state, push_type, load_type_state,
18252 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
18253 emit_unicode_mangled_name): Add prototypes.
18255 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
18256 (print_signature_type): Use ISDIGIT, not isdigit.
18257 (print_signature): Remove unused variable `j'.
18259 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
18260 int when comparing against one.
18262 * jcf-parse.c: Include toplev.h.
18264 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
18265 (localvar_free): Remove unused variable `i'.
18266 (generate_bytecode_conditional): Likewise for variable `kind'.
18268 * jv-scan.c: Include config.h and system.h. Remove redundant
18269 OS header and gansidecl.h includes.
18270 (warning): Add the `const' keyword to a char*. Also add
18271 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
18272 __STDC__, when determining whether to use ANSI-isms.
18273 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
18274 (xmalloc): Don't redundantly prototype here.
18275 (main): Remove unused parameter `envp'. Also fix the arguments
18276 passed to function `fatal' to match the format specifier.
18278 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
18280 * mangle.c: Include toplev.h.
18281 (emit_unicode_mangled_name): Declare parameter `len'.
18283 * parse.y (parse_warning_context): Add the `const' keyword to a
18284 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
18285 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
18286 (issue_warning_error_from_context): Add the `const' keyword to
18288 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
18289 not `__STDC__' for whether to use ANSI-isms.
18291 * typeck.c (incomplete_type_error): Mark parameters `value' and
18292 `type' with ATTRIBUTE_UNUSED.
18293 (parse_signature_type): Use ISDIGIT, not isdigit.
18295 * verify.c (check_pending_block): Add the `const' keyword to a char*.
18296 (verify_jvm_instructions): Likewise. Remove unused variables
18297 `field_name' and `default_val'.
18299 * zextract.c: Include config.h and system.h. Remove redundant
18300 OS header includes.
18302 * zipfile.h: Prototype `read_zip_archive'.
18304 1999-01-21 Andrew Haley <aph@cygnus.com>
18306 * typeck.c (convert): Allow conversions to void type: some
18307 optimizations in gcc do this.
18309 1999-01-21 Andrew Haley <aph@cygnus.com>
18311 * typeck.c (convert_ieee_real_to_integer): New function.
18312 (convert): When not using fast-math and using hardware fp, convert
18313 an IEEE NaN to zero.
18315 1999-01-18 Andrew Haley <aph@cygnus.com>
18317 * parse.y (patch_binop): Do a type conversion from signed to
18318 unsigned and then back to signed when a ">>>" is found.
18320 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18322 * java-tree.h: (check_for_initialization): Added prototype.
18323 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
18324 * parse.y (do_resolve_class): Removed unused locals.
18325 (read_import_dir): Likewise.
18326 (resolve_qualified_expression_name): Array creation
18327 expressions are valid primary expressions.
18328 (qualify_ambiguous_name): Likewise.
18329 (patch_synchronized_statement): Removed unused local.
18331 1999-01-17 Jeffrey A Law (law@cygnus.com)
18333 * Makefile.in (zextract.o): Add dependencies.
18335 * Makefile.in: Do not put ^Ls at the start of a line.
18337 1999-01-15 Per Bothner <bothner@cygnus.com>
18339 * expr.c (process_jvm_instruction): Coerce to correct Throwable
18340 sub-type the result of the call that gets the exception value.
18342 * parse.y (java_complete_expand_methods): If flags_syntax_only,
18343 don't call finish_class.
18345 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
18346 clear found before continuing.
18348 * verify.c (verify_jvm_instructions): On an array load, allow
18349 and handle top of stack to be TYPE_NULL.
18351 * gjavah.c (generate_access): Translate Java package private or
18352 protected access to C++ public, but with a comment.
18354 1999-01-13 Andrew Haley <aph@cygnus.com>
18356 * expr.c (generate_name): Name prefix changed to avoid clashes
18357 with assembler temp labels.
18359 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18360 MODIFY_EXPR. Without this, code for the assignment may not be
18361 generated at all and the synchronized statement will read an
18362 uninitialized variable.
18364 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18366 * class.c (maybe_layout_super_class): Fixed returned value.
18367 * lex.c: Added 1999 to the copyright.
18368 (java_init_lex): Initialize java_lang_imported.
18369 * lex.h: Added 1999 to the copyright.
18370 * parse.h: Added 1999 to the copyright.
18371 (REGISTER_IMPORT): Fixed typo in trailing macro.
18372 (CURRENT_OSB): New macro.
18373 (struct parser_ctxt): New fields osb_depth, osb_limit.
18374 * parse.y (java_lang_id): New global variable.
18375 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18376 (array_creation_expression:): Use CURRENT_OSB.
18377 (dims:): Uses a stack to keep track of array dimensions.
18378 (cast_expression:): Use CURRENT_OSB.
18379 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18381 (register_fields): Fixed typos in comment.
18382 (check_method_redefinition): Fixed comment indentation.
18383 (java_check_regular_methods): Set saved found wfl to NULL after
18384 having reinstalled it in the previously found DECL_NAME.
18386 1999-01-10 Richard Henderson <rth@cygnus.com>
18388 * gjavah.c (java_float_finite): Use a union to do type punning.
18389 (java_double_finite): Likewise.
18391 1999-01-09 Per Bothner <bothner@cygnus.com>
18393 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18394 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18395 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18396 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18397 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18398 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18400 1999-01-08 Per Bothner <bothner@cygnus.com>
18402 * check-init.c (check_init): If compiling to native, we don't
18403 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18405 1999-01-08 Tom Tromey <tromey@cygnus.com>
18407 * parse-scan.y (variable_declarator_id): Set or increment
18409 (bracket_count): New global.
18410 (formal_parameter): Handle case where bracket pairs trail variable
18413 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18415 * jcf-parse.c (yyparse): variable len changed from a char to an
18416 int to prevent overflow.
18418 1999-01-06 Per Bothner <bothner@cygnus.com>
18420 * java-tree.h: Declare read_class.
18421 * jcf-parse.c (read_class): New function.
18422 (load_class): Now just call read_class.
18424 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18425 * jcf-parse.c (parse_source_file): Declare save_error_count,
18426 which is needed by java_parse_abort_on_error macro,
18427 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18429 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18430 constructor, if initializing a static field.
18431 (patch_new_array_init): Set TREE_CONSTANT if it is.
18432 * expr.c (java_lang_expand_expr): For a static array constructor
18433 of primitive elements, allocate the array itself statically.
18434 Disabled until we can set the vtable field statically.
18436 * check-init.c: New file. Checks for definite assignment.
18437 * Makefile.in (JAVA_OBJS): Add check-init.o.
18438 * parse.y (java_complete_expand_method): Call check_for_initialization.
18439 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18441 1999-01-06 Graham <grahams@rcp.co.uk>
18443 * parse.y : include system.h instead of including
18444 standard headers directly with the exception of <dirent.h>.
18446 1999-01-06 Per Bothner <bothner@cygnus.com>
18448 * lex.h: Moved static function declarations to lex.c,
18449 to shut up some -Wall warnings.
18450 * lex.c: Static function declarations moved here.
18451 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18453 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18455 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18457 1998-12-22 Per Bothner <bothner@cygnus.com>
18459 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18460 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18462 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18463 (localvar_alloc): Change return type to void,
18464 (emit_unop): Remove unused variable size.
18466 * jcf-write.c (struct jcf_block): Add new union.
18467 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18468 (call_cleanups): New functions.
18469 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18470 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18471 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18472 * lang.c (lang_init): Call using_eh_for_cleanups.
18473 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18474 completing operands to patch_synchronized_statement.
18475 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18476 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18477 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18479 1998-12-20 John F. Carr <jfc@mit.edu>
18481 * Make-lang.in: Comment out control-Ls; they upset some makes.
18483 1998-12-18 Tom Tromey <tromey@cygnus.com>
18485 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18488 1998-12-17 Tom Tromey <tromey@cygnus.com>
18490 * parse.y (DIR_SEPARATOR): New define.
18491 (check_class_interface_creation): Use it.
18493 * parse-scan.y (report_main_declaration): Recognize
18494 `java.lang.String' in argument to main.
18496 1998-12-16 Per Bothner <bothner@cygnus.com>
18498 * parse.y (create_interface): Remove bogus test.
18500 1998-12-16 Per Bothner <bothner@cygnus.com>
18502 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18503 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18505 1998-12-16 Tom Tromey <tromey@cygnus.com>
18507 * parse-scan.y (qualified_name): Use correct sprintf format.
18509 1998-12-15 Tom Tromey <tromey@cygnus.com>
18511 * gjavah.c (print_field_info): Changed how most negative number is
18514 1998-12-14 Per Bothner <bothner@cygnus.com>
18516 * parse.y (fold_constant_for_init): New function.
18517 (resolve_expression_name): Don't replace static final
18518 constant-initialized fields by its value.
18519 (java_complete_lhs): New. Same as java_complete_tree, except does
18520 not replace static final constant-initialized fields by their values.
18521 (register_fields): If there is an initializer, set DECL_INITIAL and
18522 MODIFY_EXPR_FROM_INITIALIZATION_P.
18523 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18524 Only call patch_initialized_static_field if
18525 MODIFY_EXPR_FROM_INITIALIZATION_P.
18526 (patch_initialized_static_field): If not valid constant, clear
18529 * parse.y (lookup_field_wrapper): Fix thinko.
18531 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18532 set and restore global lineno.
18534 1998-12-14 Tom Tromey <tromey@cygnus.com>
18536 * gjavah.c (print_field_info): If value to print is the smallest
18537 value of its size, then print as hex to avoid later warnings from
18540 1998-12-14 Tom Tromey <tromey@cygnus.com>
18542 * gjavah.c (decompile_method): Decompile `return null'.
18543 (process_file): Generate `#pragma interface'.
18544 (method_declared): New global.
18545 (print_method_info): Set it.
18546 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18547 (print_method_info): Handle abstract methods.
18549 1998-12-13 Per Bothner <bothner@cygnus.com>
18551 * parse.y (patch_method_invocation): If class_decl is null
18552 (e.g. an array type), use original type.
18554 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18555 errors about uncaught exception from clone (of array, specifically).
18557 1998-12-13 Tom Tromey <tromey@cygnus.com>
18559 * gjavah.c (decompile_method): Handle all types of `return'
18560 opcode. Decompile `return this' and `return'.
18561 (method_access): New global.
18562 (print_method_info): Set it.
18563 (decompile_method): Don't decompile a synchronized method.
18565 1998-12-13 Tom Tromey <tromey@cygnus.com>
18567 * jcf-reader.c (jcf_parse_one_method): Recognize
18569 * gjavah.c (HANDLE_END_METHOD): New macro.
18570 (HANDLE_CODE_ATTRIBUTE): New macro.
18571 (decompile_method): New function.
18572 (print_method_info): Don't print `;\n' at end of function decl.
18573 Include java-opcodes.h.
18574 (decompiled): New global.
18576 1998-12-12 Per Bothner <bothner@cygnus.com>
18578 * class.c (build_class_ref): Handle PRIMTYPE.class if
18579 flag_emit_class_files.
18580 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18581 if flag_emit_class_files.
18582 * parse.y (java_complete_tree): Pre-liminary support for
18583 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18585 * parse.y (patch_synchronized_statement): Don't call monitorexit
18586 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18588 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18590 * zipfile.h (opendir_in_zip): New declaration.
18591 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18592 (opendir_in_zip): New function, using code from open_in_zip.
18593 (open_in_zip): Call opendir_in_zip.
18594 (find_class): Remove no-longer-used do_class_file parameter,
18595 but add source_ok parameter. Change logic so if we find a .java file,
18596 we don't look for .class in later classpath emtries.
18597 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18598 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18599 * gjavah.c: Update call to find_class.
18600 * jcf-dump.c: Likewise.
18602 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18603 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18604 nothing if body is empty_stmt_node.
18605 Various little fixes so SP gets correctly adjusted.
18606 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18607 For CALL_EXPR, test if static first.
18608 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18609 such as the ones we create for Object and Class.
18610 Set and restore current_function_decl.
18611 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18612 (note_possible_classname): New function.
18613 (read_import_entry): Removed. Merged with read_import_dir.
18614 (read_import_dir): Don't call find_class - that only gives us
18615 the first classpath entry having the needed package.
18616 Use the struct buffer data structure from buffer.h.
18617 (read_import_dir, find_in_imports_on_demand): The remembered
18618 class names now use '.' (not '/') as package separator.
18620 * parse.y (java_complete_expand_methods): Call write_classfile
18621 here, and not in java_expand_classes (which only gets first class).
18623 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18625 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18626 (register_fields): If a static fields has an initializer, just
18627 chain it on ctxp->static_initialized, and handle later.
18628 (java_complete_expand_methods): Force <clinit> first.
18629 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18630 - it's already been completed.
18631 (patch_initialized_static_field): New function.
18632 (java_complete_field): Call it.
18634 1998-12-12 Per Bothner <bothner@cygnus.com>
18636 * expr.c (encode_newarray_type, build_new_array): New functions.
18637 * java-tree.h: Declare build_new_array.
18638 * jcf-write.c (patch_newarray): Use build_new_array.
18640 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18641 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18643 * parse.y (patch_new_array_init): Re-organize.
18644 Now is passed the actual array (pointer) type of the value.
18645 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18646 (patch_array_constructor): Removed - merged into patch_new_array_init.
18647 (java_complete_tree): Update patch_new_array_init.
18649 * jcf-write.c (find_constant_index): New function.
18650 (generate_bytecode_insns): Use find_constant_index.
18651 (generate_classfile): Use find_constant_index for ConstantValue.
18653 1998-12-11 Tom Tromey <tromey@cygnus.com>
18655 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18656 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18657 * class.c (make_class_data): Renamed dtable -> vtable, and
18658 dtable_method_count -> vtable_method_count.
18660 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18662 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18663 global variables, initialized.
18664 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18665 Declared new global variables.
18666 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18667 double_zero_node, integer_zero_node upon direct matching.
18668 * parse.y (purify_type_name): Added function prototype.
18669 (duplicate_declaration_error_p): Consider new_type as potentially
18670 being a incomplete type. Use purify_type_name on type string.
18671 (method_header): saved_type: unused variable removed. Don't figure
18672 return type if method name is invalid.
18673 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18674 processed by patch_unaryop.
18675 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18676 increment/decrement node into its original type after binary
18677 numeric promotion on its operands.
18679 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18681 * parse.y (array_initializer:): Array init operand is NULL_TREE
18682 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18683 now an error. Fixed indentation problems.
18684 (patch_string): Handle error_mark_node as an argument.
18685 (patch_new_array_init): Fixed indentation problems.
18686 (array_constructor_check_entry): Removed check on null wfl_value.
18687 Return an error if wfl_value's walk returns an error.
18689 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18691 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18692 * lex.c (java_lex): Remember column position before advancing one
18693 token. Retain location information on OCB_TK.
18694 * lex.h (typedef struct java_lc): Added new field.
18695 * parse.h (GET_SKIP_TYPE): New macro.
18696 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18697 * parse.y (build_new_array_init, patch_new_array_init,
18698 patch_array_constructor, maybe_build_array_element_wfl,
18699 array_constructor_check_entry): New function prototypes.
18700 (switch_block:): Tagged <node>.
18701 (OCB_TK): Tagged <operator>.
18702 (array_initializer:): Installed actions.
18703 (variable_initializer): Build location information on element if
18705 (switch_statement:): Fixed indentation typo.
18706 (switch_block:): Redefined default action.
18707 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18708 (patch_assignment): Removed duplicate code.
18709 (maybe_build_array_element_wfl, build_new_array_init,
18710 patch_new_array_init, patch_array_constructor,
18711 array_constructor_check_entry): New functions.
18713 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18715 * parse.y (array_initializer): Tagged <node>.
18716 (variable_initializer:): Use default rule.
18717 (array_initializer:): Defined actions.
18718 (variable_initializers:): Likewise.
18719 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18720 non-static field accesses.
18721 (patch_invoke): Fixed indentation typo.
18722 (java_complete_tree): Likewise.
18723 (build_labeled_block): Changed leading comment. Generate an error
18724 in case of duplicate loop labels.
18725 (patch_conditional_expr): Patch results of string concatenation
18728 1998-12-06 Per Bothner <bothner@cygnus.com>
18730 * constants.c (find_methodref_index): When the class is an interface,
18731 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18733 * decl.c (finit_identifier_node): Use "$finit$", rather than
18734 "<finit>" (which Sun's verifier rejects).
18735 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18736 (generate_field_initialization_code): Removed.
18737 (fix_constructors) Don't add call to $finit$ here (wrong order).
18738 (patch_method_invocation): Add $finit$ call here.
18740 * java-tree.h (CALL_USING_SUPER): New macro.
18741 * parse.y (patch_invoke): Remove im local variable.
18742 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18743 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18744 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18746 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18748 * parse.y (java_complete_tree): Don't complain about unreachable
18749 statement if it is empty_stmt_node.
18751 * jcf-write.c (find_constant_wide): New function.
18752 (push_long_const): Use find_constant_wide.
18754 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18755 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18756 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18757 Emit invokeinterface when calling an interface method.
18758 Emit invokespecial also when calling super or private methods.
18760 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18762 1998-12-06 Per Bothner <bothner@cygnus.com>
18764 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18766 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18768 * java-tree.h (java_layout_seen_class_methods): New function
18770 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18771 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18772 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18773 * parse.y (method_declarator:): Defined action.
18774 (issue_warning_error_from_context): input_filename saved, set to
18775 the appropriate value and restored after java_error is called.
18776 (build_unresolved_array_type): Fixed comment.
18777 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18778 (method_header): Deal with return type the same way type are
18779 handled for fields and method's parameters and local variables
18781 (check_method_redefinition): Removed extra CR.
18782 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18783 (java_layout_seen_class_methods): New function.
18784 (java_layout_classes): Call java_layout_seen_class_methods.
18786 1998-12-03 Per Bothner <bothner@cygnus.com>
18788 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18790 1998-12-03 Per Bothner <bothner@cygnus.com>
18792 * jcf-dump.c (main): Fix error message.
18793 * jcf-path.c (add_entry): Style fix.
18795 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18797 * class.c (layout_class_method): Call build_java_argument_signature
18798 on constructors too.
18799 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18800 (patch_method_invocation): Define a primary when resolving an
18801 expression name. Augmented comment on code checking illegal `this'
18802 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18804 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18806 * class.c (layout_class_method): Don't report error on non-static
18807 overriding static if the method is private.
18808 * java-tree.h (finish_class): Prototype added.
18809 * lex.c (java_get_line_col): Handle col argument -2 value.
18810 * parse.h: All static method declarations moved to parse.y.
18811 * parse.y: Now contains all static method declarations previously
18813 (find_expr_with_wfl, missing_return_error,
18814 unreachable_stmt_error): New functions.
18815 (java_get_real_method_name): Identify constructors bearing class
18816 names in source code compiled classes only.
18817 (java_complete_expand_methods): Call missing_return_error.
18818 (invocation_mode): Private methods invoked as static methods.
18819 (java_complete_tree): Call unreachable_stmt_error.
18821 1998-12-01 Tom Tromey <tromey@cygnus.com>
18823 * Makefile.in (+target): Removed.
18824 (+xmake_file): Likewise.
18825 (+tmake_file): Likewise.
18826 (.NOEXPORT): Removed duplicate.
18828 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18830 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18832 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18834 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18835 libiberty.h. Provide an xmalloc definition.
18837 * jvspec.c: Remove the xmalloc prototype.
18839 * parse-scan.y: Include config.h and system.h. Don't include
18840 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18841 Provide an xstrdup definition.
18843 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18845 * jcf-path.c (add_entry): Recognize ".jar" too.
18846 * lang-specs.h: Likewise.
18848 1998-11-26 Per Bothner <bothner@cygnus.com>
18850 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18851 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18853 * jcf-write.c (generate_bytecode_insns):
18854 Handle pre/post-increment/decrement of long.
18856 * jcf-write.c (generate_bytecode_insns):
18857 Handle missing exception handler (finally for synchronized).
18859 1998-11-25 Per Bothner <bothner@cygnus.com>
18861 * java-tree.h (end_params_node): Declare global.
18862 * decl.c (end_params_node): New global.
18863 (init_decl_processing, start_java_method): Use end_params_node for
18864 end of list of parameter types. Follows correct gcc conventions.
18865 * expr.c (pop_argument_types, pop_arguments): Likewise.
18866 * lang.c (put_decl_node): Likewise.
18867 * typeck.c (various places): Likewise.
18868 * class.y (various places): Likewise.
18869 * parse.y (various places): Likewise.
18871 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18872 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18874 * class.c: Add #include flags.h, remove no-longer needed declaration.
18876 * class.c (layout_class_method): Remove commented-out code, re-format.
18877 Don't add vtable entry (or index) for private methods.
18878 * expr.c (expand_invoke): A private method is implicitly final.
18879 * class.c (make_class_data): If inlining or optimizing,
18880 skip private methods.
18882 * class.c (finish_class): New function. Calls existing methods,
18883 but alls emits deferred inline functions.
18884 * jcf-parse.c (parse_class_file): Call finish_class.
18885 * parse.y (java_complete_expand_methods): Likewise.
18887 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18889 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18891 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18893 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18895 1998-11-24 Per Bothner <bothner@cygnus.com>
18897 * (generate_classfile): Always write class access flag with
18900 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18902 * class.c (maybe_layout_super_class): New function.
18903 (layout_class): Reorganized. Loop on class methods dispatched into
18904 a new function. Call maybe_layout_super_class.
18905 (layout_class_methods, layout_class_method): New functions.
18906 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18908 (expand_invoke): Likewise.
18909 * java-tree.h (all_class_list): New global variable declared.
18910 (layout_class_methods, layout_class_method): New function
18912 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18913 * jcf-parse.c (all_class_list): New global variable.
18914 (load_class): Extended what class_or_name can be. Use parser
18915 context mechanism to save globals before calling jcf_parse.
18916 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18917 is set on the file name.
18918 (jcf_parse): Layout class methods when Object is loaded, otherwise
18919 record class in all_class_list for delayed method layout.
18920 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18921 * lang.c (put_decl_node): Decode <init> into the decl context
18923 * lex.c (java_allocate_new_line): Use xmalloc.
18924 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18925 pointers, not TREE_LIST elements.
18926 (struct parser_ctxt): Fixed comment indentations, added comments
18927 and reordered some fields.
18928 (java_check_methods): Function prototype removed.
18929 * parse.y (java_push_parser_context): Use xmalloc.
18930 (java_parser_context_restore_global): Pop extra pushed ctxp only
18931 when there's nothing next.
18932 (maybe_create_class_interface_decl): Fixed comment, add new
18933 created class decl to all_class_list.
18934 (method_header): Use GET_REAL_TYPE on argument's types.
18935 (method_declarator): Use GET_REAL_TYPE, change type to the real
18936 type in TREE_LIST dependency node. Build argument list with the
18938 (create_jdep_list): Use xmalloc. Removed allocation error message.
18939 (obtain_incomplete_type): Fixed leading comment. Broadened
18940 incoming argument meaning.
18941 (register_incomplete_type): Use xmalloc. Removed allocation error
18943 (safe_layout_class): Fixed leading comment.
18944 (jdep_resolve_class): Reversed if statement condition and switch
18945 if and else bodies.
18946 (resolve_and_layout): Fixed leading comment. Broadened incoming
18948 (complete_class_report_errors): New local variable name, for
18949 clarity. purify_type_name used for all error cases.
18950 (java_get_real_method_name): Stricter check on constructors.
18951 (java_check_regular_methods): Reverse methods list only if not
18952 already laid out. Layout artificial constructor.
18953 (java_check_methods): Deleted.
18954 (source_start_java_method): Obtain incomplete type for patchable
18956 (java_layout_classes): Fixed leading comment. Use
18957 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18958 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18959 before returning. Fixed comments.
18960 (java_expand_classes): Check for errors up front.
18961 (patch_method_invocation): Class to search is resolved and laid
18964 1998-11-24 Per Bothner <bothner@cygnus.com>
18966 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18968 * javaop.h (int8): Removed - not used.
18969 (jbyte): Redefine portably with correct signedness.
18971 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18973 * jcf-write.c (generate_bytecode_insns): Fix typo
18974 OPCODE_getstatic to OPCODE_getfield.
18976 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18977 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18978 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18980 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18982 * jcf-parse.c (jcf_parse_source): Function returned type is
18983 void. Added prototype.
18984 (jcf_parse): Function returned type is void.
18985 (yyparse): Remove call to fclose on the last parsed file.
18987 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18989 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18991 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18992 (layout_class): Cope with methods featuring WFL in decl names.
18993 * decl.c (unqualified_object_id_node): New global variable,
18995 (build_decl_no_layout): Removed.
18996 * expr.c (build_primtype_type_ref): Handle Double.
18997 (java_lang_expand_expr): Fixed indentations.
18998 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18999 (flag_wall, flag_redundant, flag_not_overriding,
19000 flag_static_local_jdk1_1, unqualified_object_id_node): Global
19001 variable declarations.
19002 (build_decl_no_layout): Removed prototype.
19003 (java_get_real_method_name): Added prototype.
19004 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
19005 (java_parse_abort_on_error): Macro now just returns.
19006 * jcf-parse.c (jcf_parse_source): Check fclose returned
19007 value. Call emit_register_classes if java_report_errors returns
19009 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
19010 flag_static_local_jdk1_1): New integer flags.
19011 (lang_decode_option): New flags set here.
19012 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
19013 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
19014 the flag_redundant variable.
19015 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
19016 when parsing java.lang.Object class.
19017 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
19018 NULL_TREE to build.
19019 (resolve_qualified_expression_name): Fixed indentation.
19020 (patch_array_ref): Changed prototype.
19021 (not_initialized_as_it_should_p): Prototype removed.
19022 (java_report_errors): Added function prototype.
19023 * parse.y (formal_parameter:): Changed error message for not yet
19024 supported final parameters.
19025 (class_type_list:): Set both PURPOSE and VALUE of created
19026 TREE_LIST to be class_type.
19027 (primary_no_new_array:): Handle class literals on primitive types.
19028 (parse_warning_context): Reinstalled correct force_error and
19029 do_warning flags setups.
19030 (java_report_errors): Changed prototype. Return java_error_count
19032 (variable_redefinition_error): Consider treating variable type as
19034 (create_interface): Warn about redundant abstract modifier if
19035 flag_redundant is set. Changed error message.
19036 (lookup_field_wrapper): Save/restore globals before/after looking
19038 (duplicate_declaration_error_p): Consider treating declaration
19039 type as a fake pointer.
19040 (register_fields): Extract real type from dependency node. Check
19041 for duplicate field declaration after type adjustment. Use
19042 DECL_INITIAL to store static final initialized values.
19043 (method_header): Extract real function type from dependency node.
19044 (check_abstract_method_header): Use GET_METHOD_NAME.
19045 (obtain_incomplete_type): Layout fake pointer type.
19046 (safe_layout_class): Don't try to check for methods before layout.
19047 (java_complete_class): Don't check for correct throws clause
19048 elements inheritance here.
19049 (resolve_and_layout): Broadened name parameter meaning.
19050 (reset_method_name): Use GET_METHOD_NAME.
19051 (java_get_real_method_name): New function.
19052 (java_check_regular_methods): Don't check methods in
19053 java.lang.Object. Verify lineage of throws clause elements. Use
19054 flag_no_overriding in warning report.
19055 (check_throws_clauses): Don't check if class was from
19056 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
19057 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
19058 (declare_local_variables): Use flag_static_local_jdk1_1 to report
19059 warning on unsupported final local variables. Use build_decl
19060 instead of build_decl_no_layout. Get real local variable type from
19062 (source_start_java_method): Get real parameter type from
19063 dependency node. Call build_decl instead of build_decl_no_layout.
19064 (java_layout_classes): Reverse tree and layout type and class as
19065 required. Mark class as loaded when done.
19066 (resolve_field_access): Fixed indentation. Restricted condition
19067 leading to static field access code generation. Set field_type
19068 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
19069 (resolve_qualified_expression_name): Initialize type_found to
19070 null. Handle static field resolved during qualification. Fixed
19071 layout on non primitive field decl types.
19072 (not_accessible_p): Fixed typo in comment.
19073 (patch_method_invocation): Resolve and layout class to search from
19075 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
19076 layout non primitive type, if necessary. Make method node only to
19078 (find_applicable_accessible_methods_list): Consider WFL'ed method
19079 decl names. Fixed indentation.
19080 (argument_types_convertible): Resolve and layout target type if
19082 (java_complete_tree): Fixed indentation problems. Rewrote
19083 CALL_EXPR thrown exceptions check. Re-installed further processing
19084 of the assignment in certain cases.
19085 (patch_assignment): Call maybe_build_primttype_type_ref to perform
19086 inlining on class literals.
19087 (valid_builtin_assignconv_identity_widening_p): Cope with constant
19089 (valid_method_invocation_conversion_p): Likewise.
19090 (patch_string): Temporary disable forbidden use of `this' in
19091 explicit constructor invocations when doing string concatenation
19092 within their scope.
19093 (patch_unaryop): Added comment. Reinstalled code to disable
19094 further check on assignment operation with cast expression RHS.
19095 (patch_switch_statement): Fixed indentation.
19096 (build_try_statement): Call build_decl instead of
19097 build_decl_no_layout.
19098 (patch_synchronized_statement): Likewise.
19099 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
19100 IS_UNCHECKED_EXPRESSION_P.
19101 (check_thrown_exceptions_do): Changed leading comment. Resolve and
19102 layout argument exception type.
19103 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
19104 of IS_UNCHECKED_EXPRESSION_P.
19106 1998-11-18 Anthony Green <green@cygnus.com>
19108 * jcf-parse.c (yyparse): Open class file in binary mode.
19110 1998-11-15 Per Bothner <bothner@cygnus.com>
19112 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
19114 * jcf-write.c (perform_relocations): Move check out one loop.
19116 1998-11-15 Anthony Green <green@hoser.cygnus.com>
19118 * Make-lang.in: Fix reference to srcdir.
19119 * jv-scan.c: Add missing xmalloc prototype.
19120 * jvgenmain.c: Ditto.
19122 1998-11-15 Per Bothner <bothner@cygnus.com>
19124 * decl.c (error_mark_node), java-tree.h: New global.
19125 * parse.y: Use empty_stmt_node instead of size_zero_node.
19126 (build_if_else_statement): If missing else, use empty_stmt_node.
19128 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
19129 (java_complete_expand_method): Complain if return is missing.
19130 (java_check_regular_methods): Comment out incorrect error check.
19131 (not_accessible_p): Fix incorrect handling of protected methods.
19132 (patch_method_invocation): Pass correct context to not_accessible_p.
19133 (find_applicable_accessible_methods_list): Likewise.
19134 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
19135 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
19136 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
19137 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
19139 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
19140 (push_int_const): Remove reundant NOTE_PUSH.
19141 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
19142 (- case SWITCH_EXPR): Fix code generation bug.
19143 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
19144 (generate_classfile): More robust for abstract methods.
19146 1998-11-15 Anthony Green <green@cygnus.com>
19148 * Makefile.in: jv-scan and jvgenmain all require libiberty.
19149 * Make-lang.in: Ditto.
19151 * jv-scan.c: Remove xmalloc and xstrdup definitions.
19152 * jvgenmain: Ditto.
19154 1998-11-15 Per Bothner <bothner@cygnus.com>
19156 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
19158 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
19160 1998-11-14 Per Bothner <bothner@cygnus.com>
19162 Allow uses of interface types to verify. This is not really
19163 type-safe, but it matches what Sun does, and is OK as long as
19164 there are appropriate run-time checks.
19165 * verify.c (merge_types): If merging two interface types,
19166 just set the result to java.lang.Object.
19167 * expr.c (pop_type): Any interface is matches by java.lang.Object.
19169 1998-11-13 Tom Tromey <tromey@cygnus.com>
19171 * gjavah.c (main): Handle --output-class-directory argument.
19172 * jvspec.c (lang_specific_driver): Translate `-d' into
19173 -foutput-class-dir.
19174 * jcf.h (jcf_write_base_directory): Declare.
19175 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
19176 * lang-options.h: Mention -foutput-class-dir.
19177 * jcf-write.c (jcf_write_base_directory): New global.
19178 (make_class_file_name): Put generated .class file into `-d'
19179 directory, or into source directory if -d not given. Function now
19181 (write_classfile): Free class file name. Handle case where class
19183 (DIR_SEPARATOR): New macro.
19184 Include <sys/stat.h>
19186 * Makefile.in (prefix): New macro.
19188 1998-11-12 Per Bothner <bothner@cygnus.com>
19190 * parse.y (patch_invoke): Do less if flag_emit_class_files.
19191 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
19192 here (done in patch_invoke instead).
19193 (case_identity): Moved here from parse.y.
19195 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
19196 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
19197 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
19198 so they can be efficiently scanned without recursion.
19199 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
19200 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
19201 in BLOCK iteratively, rather than recursively.
19203 * parse.y (do_unary_numeric_promotion): New function.
19204 (patch_unaryop, patch_binop, patch_array_ref): Use it.
19206 * parse.y (patch_newarray): Various fixes.
19208 Re-do handling of switch statements (for proper block scoping).
19209 * parse.y: Add just a single block for the enture switch block,
19210 but don't create any "case blocks".
19211 (group_of_labels): Rmeoved unneeded non-terminal.
19212 CASE_EXPR and DEFAULT_EXPR are added to current block.
19213 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
19214 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
19215 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
19216 * parse.y (wfl_operator, print_int_node): Make non-static.
19217 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
19218 as part of recursive scan of block.
19219 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
19220 (patch_switch_statement): Most tests move dinto java_complete_tree.
19222 * parse.y: Make various production be non-typed (void).
19223 * parse.y (parse_error): Merged into issue_warning_error_from_context.
19224 * parse.y (add_stmt_to_compound): Don't create/change extra node.
19225 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
19227 * jcf-write.c (struct jcf_handler): New type.
19228 (struct jcf_switch_state): New type.
19229 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
19230 (alloc_handler, emit_unop, emit_reloc): New functions.
19231 (adjust_typed_op): Add extra parameter ("max type" offset).
19232 (emit_switch_reloc, emit_case-reloc): New function.
19233 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
19234 (generate_bytecode_insns): Support REAL_CST, switch statements,
19235 exception handling, method calls, object/array creation, and more.
19237 * class.c: Remove some unused variables.
19238 * constants.c (find_string_constant): New function.
19239 (count_constant_pool_bytes): Fix to correctly handle wide constants.
19240 * decl.c (complete_start_java_method): Don't _Jv_InitClass
19241 if flag_emit_class_files.
19243 1998-11-12 Tom Tromey <tromey@cygnus.com>
19245 * jcf-io.c (find_class): Added explanatory comment.
19247 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
19248 trailing slash to `.zip' entries.
19250 * jvspec.c (lang_specific_driver): Correctly handle case where
19251 GC_NAME not defined.
19253 1998-11-11 Tom Tromey <tromey@cygnus.com>
19255 * jvspec.c (GC_NAME): New define.
19256 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
19258 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
19260 1998-11-11 Per Bothner <bothner@cygnus.com>
19262 * jcf-dump.c (TABLE_SWITCH): Fix typos.
19264 1998-11-11 Tom Tromey <tromey@cygnus.com>
19266 * jcf-dump.c (main): Correctly recognize `--'-style long options.
19268 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19270 * class.c (is_compiled_class): Call safe_layout_class for class
19271 compiled from source.
19272 * conver.h (convert_to_integer, convert_to_real,
19273 convert_to_pointer): Added prototypes.
19274 * decl.c (init_decl_processing): Non longer push the decls of
19275 `methodtable', `constants', `Class', `Field', `dispatchTable'
19276 `jexception' and `Method'.
19277 * expr.c (build_invokeinterface): New function.
19278 (expand_invoke): static variable CLASS_IDENT now in
19279 build_invokeinterface. Use build_invokeinterface.
19280 (expand_java_field_op): Moved code to inline
19281 java.lang.PRIMTYPE.TYPE into a function.
19282 (build_primtype_type_ref): New function.
19283 * java-tree.def (INSTANCEOF_EXPR): New tree code.
19284 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
19285 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
19286 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
19287 (DECL_LOCAL_STATIC_VALUE): New macro.
19288 (build_invokeinterface, build_primtype_type_ref): New function
19290 (java_parse_abort_on_error): Macro rewritten.
19291 * jcf-parse.c (current_method): Add comment to declaration.
19292 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
19293 Function prototypes fixed.
19294 (jcf_parse_source): push/pop parser context. save/restore global.
19295 (parse_source_file): Fixed leading comment. Now take a
19296 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
19297 classes and pop the parser context anymore.
19298 (yyparse): Push parser context, save globals, parse the source
19299 file, restore globals and pop the parser context when processing a
19301 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
19302 * lex.c (java_parse_doc_section): New function.
19303 (java_lex): Call java_parse_doc_section when appropriate. Build an
19304 operator around INSTANCEOF_TK.
19305 * lex.h (java_lineterminator, java_sprint_unicode,
19306 java_unicode_2_utf8, java_lex_error, java_store_unicode):
19307 Prototypes rewritten.
19308 (java_parse_escape_sequence, java_letter_or_digit_p,
19309 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
19310 java_read_unicode, java_store_unicode, java_read_char,
19311 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
19312 Added function prototypes.
19313 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
19315 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
19317 (struct parser_ctxt): New fields: deprecated,
19318 current_parsed_class_un, gclass_list.
19319 (fix_method_argument_names, issue_warning_error_from_context,
19320 resolve_package, lookup_package_type): New function prototypes.
19321 (resolve_expression_name): Fixed function prototype.
19322 (find_applicable_accessible_methods_list): Fixed indentation, added
19323 extra argument in prototype.
19324 (check_final_assignment, build_null_of_type, check_deprecation,
19325 check_method_redefinition, reset_method_name,
19326 java_check_regular_methods, java_check_abstract_methods,
19327 maybe_build_primttype_type_ref): New function prototype.
19328 * parse.y (conver.h): Include.
19329 (INSTANCEOF_TK): Tagged <operator>.
19330 (single_type_import_declaration): Use REGISTER_IMPORT macro.
19331 (relational_expression:): Build binop for instanceof.
19332 (java_push_parser_context): Remember ctxp->gclass_list across
19334 (java_pop_parser_context): Simply return if no context
19335 exists. Remember gclass_list across contexts.
19336 (issue_warning_error_from_context): New function.
19337 (parse_error_context): Don't setup ctxp->elc here. Call
19338 issue_warning_error_from_context instead.
19339 (parse_warning_context): Likewise.
19340 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
19341 setup. Link new class/interface to ctxp->gclass_list.
19342 (add_superinterfaces): Register interface as incomplete if not
19344 (create_class): Remember class unqualified name in
19345 ctxp->current_parsed_class_un. Check class deprecation.
19346 (register_fields): Check field deprecation. Remember static final
19347 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19349 (method_header): New local variable ORIG_ARG. Use unqualified
19350 current class name for check on constructor errors. Promote return
19351 type if of record type. Argument list fix moved in
19352 fix_method_argument_names, called here. Check method deprecation.
19353 (fix_method_argument_names): New function.
19354 (method_declarator): Promote record typed arguments.
19355 (safe_layout_class): Check class methods before layout.
19356 (java_complete_class): Compute field layout when patched.
19357 (do_resolve_class): Try to load class after having it renamed
19358 after the package name.
19359 (get_printable_method_name): Use DECL_CONTEXT.
19360 (reset_method_name): New function.
19361 (check_method_redefinition): Use reset_method_name.
19362 (java_check_regular_methods): New local variable
19363 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19364 names for error report. Check for compile-time error when method
19365 found has default (package) access.
19366 (java_check_abstract_methods): Now takes an interface DECL node as
19367 an argument. Also reinstall real name on unchecked
19368 overriding/hiding methods for error report.
19369 (java_check_methods): Fixed leading comment. Get classes to verify
19370 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19371 CLASS_METHOD_CHECKED_P on class verification.
19372 (lookup_java_method2): Get real method name if necessary.
19373 (find_in_imports): Don't check package class access here.
19374 (resolve_package, lookup_package_type): New functions.
19375 (java_layout_classes): Fixed leading comment. Take classes to be
19376 laid out from ctxp->gclass_list.
19377 (java_complete_expand_methods): Don't expand native and abstract
19379 (java_expand_classes): New function.
19380 (resolve_expression_name): Use additional argument ORIG. Retrieve
19381 values of static final field of primitive types.
19382 (resolve_field_access): Handles static final field of promotive
19384 (resolve_qualified_expression_name): Handle STRING_CST as
19385 primaries and package name resolution. Check deprecation on found
19386 decls. Set where_found and type_found on non static field resolved
19387 during qualification. Layout non primitive field decl types.
19388 (check_deprecation): New function.
19389 (maybe_access_field): Simplified.
19390 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19391 removed. Reverse method's argument when primary is a type. Don't
19392 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19393 instead. Include abstract class in the list of class searchable
19394 for constructors. Use DECL_CONTEXT of found method for access
19395 checks. Check method deprecation.
19396 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19397 converting arguments. Handle INVOKE_INTERFACE.
19398 (lookup_method_invoke): Search constructor using existing
19399 infrastructure (don't rely on lookup_java_constructor anymore).
19400 (find_applicable_accessible_methods_list): Extra argument flag
19401 LC. Now include constructor in the search.
19402 (qualify_ambiguous_name): Conditional expression are primaries.
19403 (not_initialized_as_it_should_p): static final are always
19405 (java_complete_tree): Pass extra NULL argument to
19406 resolve_expression_name. Stricter test to carry on patching
19407 assignments. New case for INSTANCEOF_EXPR.
19408 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19409 (check_final_assignment, maybe_build_primttype_type_ref): New
19411 (patch_assignment): Detect resolved static finals and carry normal
19412 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19413 (try_builtin_assignconv): Access constant 0 on all primitive
19415 (valid_builtin_assignconv_identity_widening_p): Accept identical
19416 types. Accept all promoted type on int type.
19417 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19418 assigned to a reference.
19419 (valid_method_invocation_conversion_p): Accept to check null
19421 (build_binop): Merge declaration and initialization of local
19423 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19424 numeric types. Improved validity test for qualify operators on
19426 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19427 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19428 primitive type and issue the appropriate error message.
19429 (resolve_type_during_patch): Mark class loaded when resolved.
19430 (patch_cast): Allow null to be cased to reference types.
19431 (build_null_of_type): New function.
19432 (patch_array_ref): Handle array on references correctly.
19433 (patch_return): Removed unused local variable MODIFY. Force
19434 boolean to be returned as integers. Allows null to be returned by
19435 a function returning a reference.
19436 * typeck.c (convert_to_integer, convert_to_real,
19437 convert_to_pointer): Prototypes moved to convert.h
19438 (lookup_argument_method): Use method real name, if necessary.
19440 1998-10-30 Tom Tromey <tromey@cygnus.com>
19442 * class.c (build_class_ref): Changed name of primitive classes to
19445 * class.c (make_class_data): Renamed fields: nmethods to
19446 method_count, method_count to dtable_method_count. Always set
19447 `state' field to 0.
19448 * decl.c (init_decl_processing): Likewise.
19450 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19452 * class.c (layout_class): Don't mangle <finit>, produce
19453 __finit<class> instead. Don't verify artificial methods.
19454 * decl.c (finit_identifier_node): New declared global.
19455 (init_decl_processing): finit_identifier_node initialized.
19456 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19457 * java-tree.h (finit_identifier_node): Declared as extern.
19458 (struct lang_decl): New field called_constructor.
19459 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19460 (CLASS_HAS_FINIT_P): New macro.
19461 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19462 explicit constructor invocation.
19463 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19464 CALL_SUPER_CONSTRUCTOR_P): New macros.
19465 (write_classfile): Added prototype.
19466 * jcf-parse.c (jcf_parse_source): Parse and remember for
19467 generation if the file was seen on the command line.
19468 (parse_source_file): Don't write the class file here.
19469 (yyparse): Loop on files rewritten. Set current_jcf.
19470 (parse_zip_file_entries): Parse class file only if it was found.
19471 * lang.c (init_parse): Don't open command line provided filename
19473 (lang_parse): Don't set main_jcf anymore.
19474 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19475 (JCONSTRUCTOR_CHECK): New macro.
19476 (JBSC_TYPE_P): New macro.
19477 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19478 (COMPLETE_CHECK_OP_2): New macro.
19479 (struct parse_ctxt): New field explicit_constructor_p.
19480 (check_class_interface_creation): Fixed prototype indentation.
19481 (patch_method_invocation_stmt): Prototype reflects added argument.
19482 (patch_invoke): Likewise.
19483 (complete_method_declaration, build_super_invocation,
19484 verify_constructor_circularity,
19485 build_this_super_qualified_invocation, get_printable_method_name,
19486 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19487 verify_constructor_super, create_artificial_method,
19488 start_artificial_method_body, end_artificial_method_body,
19489 generate_field_initialization_code): New function prototypes.
19490 * parse.y: Fixed leading comment
19491 (constructor_header:, constructor_body:, block_end:): Rules tagged
19493 (type_declaration:): Call maybe_generate_finit.
19494 (method_declaration:): Action for method_body: placed in new
19495 function complete_method_declaration, called here.
19496 (constructor_declaration:): Defined actions. Removed leading
19498 (constructor_header:): New rule with action.
19499 (constructor_body:): Rule rewritten using block_begin: and
19500 block_end:. Defined actions.
19501 (constructor_declarator:, explicit_constructor_invocation:):
19503 (block:): Use new rules block_begin: block_end:.
19504 (block_begin:, block_end:): New rules and actions.
19505 (block_statements:): Fixed error message for explicit
19507 (method_invocation:): Call build_this_super_qualified_invocation
19508 if primary is `this' or `super' was seen.
19509 (conditional_expression:): Action defined.
19510 (extra_ctxp_pushed_p): New static global flag.
19511 (java_parser_context_save_global): Create parser context if
19512 necessary. Use extra_ctxp_pushed_p to remember it.
19513 (java_parser_context_restore_global): Pop extra parser context if
19515 (build_array_from_name): Array on primitive types are marked
19517 (register_fields): Restore new name in field initializer
19518 expression if type was altered. Non static fields initialized upon
19519 declaration marked initialized.
19520 (maybe_generate_finit): New function.
19521 (maybe_generate_clinit): Use create_artificial_method,
19522 start_artificial_method_body, end_artificial_method_body. Generate
19523 debug info for enclosed initialization statements.
19524 (method_header): Fixed leading comment. Check constructor
19525 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19527 (complete_method_declaration, constructor_circularity_msg,
19528 verify_constructor_circularity): New functions.
19529 (get_printable_method_name): New function.
19530 (check_method_redefinition): Don't rename <finit> methods. Fix
19531 declared constructor names. Error message for
19532 constructors modified.
19533 (java_check_regular_methods): Local variable seen_constructor
19534 renamed saw_constructor. Skip verification on constructors. Create
19535 default constructor with create_artificial_method.
19536 (java_check_methods): Removed unnecessary empty line.
19537 (create_artificial_method, start_artificial_method_body,
19538 end_artificial_method_body): New functions.
19539 (java_layout_classes): Changed leading comment. Reverse fields
19540 list if necessary. Always layout java.lang.Object if being
19542 (java_complete_expand_methods): Verify constructor circularity.
19543 (java_complete_expand_method): Call fix_constructor on
19544 constructors. Local variable no_ac_found removed. Restore
19545 bindings if method body expansion failed.
19546 (fix_constructors, verify_constructor_super,
19547 generate_field_initialization_code): New function.
19548 (java_expand_classes): Fixed leading comment. Write class file
19550 (resolve_expression_name): Check for illegal instance variable
19551 usage within the argument scope of an explicit constructor
19553 (resolve_qualified_expression_name): Pass extra from_super flag
19554 when invoking patch_method_invocation_stmt. New case for
19555 conditional expression when used as a primary. Check for error
19556 when acquiring super.
19557 (patch_method_invocation_stmt): Added extra argument super. New
19558 local variable is_static_flag. Set class_to_search according to
19559 the nature of the constructor invocation. Don't add `this'
19560 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19561 invocation within the argument scope of explicit constructor
19562 invocation. Set is_static according to is_static_flag. Provide
19563 extra `super' argument to patch_invoke invocation.
19564 (patch_invoke): New argument from_super. Loop on arguments
19565 indentation fixed. Pass from_super to invocation_mode. New switch
19566 case INVOKE_SUPER. Fixed error message in switch default case.
19567 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19569 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19570 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19571 message takes constructors into account.
19572 (find_applicable_accessible_methods_list): Fixed indentation.
19573 (qualify_ambiguous_name): Take explicit constructor invocation
19574 into account. Deal with a conditional expression as a primary to
19576 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19577 case. Added extra argument to patch_method_invocation_stmt.
19578 Register calls made to explicit constructor `this'. Don't call
19579 save_expr in ARRAY_REF case when emitting class files. Check for
19580 illegal use of this when expanding explicit constructor invocation
19582 (complete_function_arguments): Set and reset parser context
19583 explicit_constructor_p field value when appropriate.
19584 (build_super_invocation, build_this_super_qualified_invocation):
19586 (patch_assignment): Fixed typo.
19587 (patch_unaryop): Check on final fields occurs only when a decl
19589 (patch_return): Take constructors into account.
19590 (patch_conditional_expr): New function.
19591 * typeck.c (build_java_signature): Removed unnecessary empty line.
19593 1998-10-28 Jeffrey A Law (law@cygnus.com)
19595 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19597 1998-10-28 Tom Tromey <tromey@cygnus.com>
19599 * decl.c (init_decl_processing): Renamed fields.
19600 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19601 interface_len, msize fields.
19603 * class.c (make_class_data): Removed subclass_head and
19604 subclass_next fields.
19605 * decl.c (init_decl_processing): Removed subclass_head and
19606 subclass_next fields.
19608 1998-10-28 Jeffrey A Law (law@cygnus.com)
19610 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19611 * mangle.c (emit_unicode_mangled_name): Similarly.
19613 1998-10-26 Nick Clifton <nickc@cygnus.com>
19615 * jcf-parse.c (get_constant): Place braces around code to compute
19616 'd' when REAL_ARITHMETIC is not defined.
19618 1998-10-25 H.J. Lu (hjl@gnu.org)
19620 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19623 1998-10-23 Tom Tromey <tromey@cygnus.com>
19625 * lang-specs.h: `.zip' files are input to jc1.
19627 1998-10-22 Per Bothner <bothner@cygnus.com>
19629 * jvspecs.c: Add (but don't enable) support for combining multiple
19630 .class and .java input filenames to a single jc1 invocation.
19631 Add support for -C flag (copile to .class files).
19632 Translate -classpath and -CLASSPATH arguments.
19633 * lang-specs.h: Don't set %2 spec.
19635 1998-10-22 Tom Tromey <tromey@cygnus.com>
19637 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19639 (add_path): Don't add trailing separator to non-empty path
19642 * lang.c (lang_decode_option): Check for -fclasspath and
19643 -fCLASSPATH before examining other `-f' options.
19645 * java-tree.h (finalize_identifier_node): Don't declare.
19646 * class.c (make_class_data): Don't push "final" field.
19647 * decl.c (init_decl_processing): Don't push "final" field.
19648 (finalize_identifier_node): Removed.
19649 (init_decl_processing): Don't set finalize_identifier_node.
19651 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19653 1998-10-11 Anthony Green <green@cygnus.com>
19655 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19656 (JV_SCAN_SOURCES): New macro.
19657 (JCF_DUMP_SOURCES): Likewise.
19658 (jcf-dump$(exeext)): New target.
19659 (jv-scan$(exeext)): New target.
19661 1998-10-22 Tom Tromey <tromey@cygnus.com>
19663 * Makefile.in (LEX): Removed.
19664 (LEXFLAGS): Likewise.
19665 (SET_BISON): New macro.
19667 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19668 spurious diffs in parse.c.
19669 ($(PARSE_SCAN_C)): Likewise.
19670 (PARSE_DIR): New macro.
19672 (PARSE_SCAN_C): Likewise.
19673 (PARSE_RELDIR): New macro.
19675 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19677 * jcf-io.c (find_class): Use saw_java_source to determine when to
19678 look for `.java' file.
19679 * jcf-parse.c (saw_java_source): New global.
19680 (yyparse): Set it if `.java' file seen.
19682 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19683 (GCJH_SOURCES): Likewise.
19684 * Makefile.in (datadir): New macro.
19685 (libjava_zip): Likewise.
19686 (JAVA_OBJS): Added jcf-path.o.
19687 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19688 (../gcjh$(exeext)): Likewise.
19689 (jcf-path.o): New target.
19690 * java-tree.h (fix_classpath): Removed decl.
19691 * jcf-parse.c (fix_classpath): Removed.
19692 (load_class): Don't call fix_classpath.
19693 * parse.y (read_import_dir): Don't call fix_classpath.
19694 * lex.h: Don't mention classpath.
19695 * lex.c (java_init_lex): Don't initialize classpath.
19696 * jcf-io.c (classpath): Removed global.
19697 (find_class): Use jcf_path iteration functions. Correctly search
19698 class path for .java file.
19699 (open_in_zip): New argument `is_system'.
19700 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19701 classpath-related options.
19702 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19704 (lang_init): Call jcf_path_init.
19705 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19706 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19707 Correctly put braces around second string in each entry.
19708 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19709 classpath-related options.
19710 (help): Updated for new options.
19711 * jcf.h: Declare functions from jcf-path.c. Don't mention
19712 `classpath' global.
19713 * jcf-path.c: New file.
19715 * jcf-depend.c: Include jcf.h.
19717 * jcf-write.c (localvar_alloc): Returns `void'.
19718 (localvar_free): Removed unused variable.
19720 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19721 (init_parse): Use OBJECT_SUFFIX, not ".o".
19723 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19725 * class.c (emit_register_classes): Renamed from
19726 emit_register_class.
19727 * java-tree.h (emit_register_classes): Prototype renamed from
19728 emit_register_class.
19729 * jcf-parse.c (yyparse): Call emit_register_classes once before
19731 * parse.y (java_expand_classes): No longer register classes.
19733 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19735 * class.c (is_compiled_class): New local variable
19736 seen_in_zip. Identify classes found in currently compiled source
19738 * decl.c (complete_start_java_method): Fixed typo.
19739 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19740 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19741 (CLASS_P): Moved around.
19742 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19743 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19745 (jcf_parse_source): Changed leading comment. Removed unnecessary
19746 fclose and CLASS_FROM_SOURCE_P marking.
19747 (parse_source_file): New local variables remember_for_generation
19748 and filename. Mark parsed file name identifier node. Removed block
19749 executed when parse_only was null. Set remember_for_generation.
19750 Use it as an argument to java_pop_parser_context.
19751 (yyparse): New local variables several_files, list, next node and
19752 current_file_list. Split ampersand separated file names into
19753 current_file_list. Iterate through the list and parse accordingly.
19754 * parse.h (java_pop_parser_context): New function prototype.
19755 * parse.y (ctxp_for_generation): New static global variable.
19756 (java_pop_parser_context): New argument generate. Link popped ctxp
19757 to ctxp_for_generation list accordingly.
19758 (java_complete_expand_methods): Fixed indentation.
19759 (java_expand_classes): New function.
19761 1998-10-17 Per Bothner <bothner@cygnus.com>
19763 * Makefile.in: Link with libiberty.a instead of memmove.o.
19765 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19767 * lex.c (setjmp.h): No longer included.
19768 * lex.h (setjmp.h): Included.
19769 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19770 (duplicate_declaration_error_p): Renamed from
19771 duplicate_declaration_error.
19772 (build_array_from_name): New function prototype.
19773 * parse.y (setjmp.h): No longer included.
19774 (variable_declarator_id): Define action.
19775 (build_array_from_name): New function.
19776 (duplicate_declaration_error_p): Renamed from
19777 duplicate_declaration_error. Fixed leading comment.
19778 (register_fields): Main `for' loop reorganized. Uses
19779 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19780 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19781 build_array_from_name.
19782 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19784 (read_import_dir): Don't try to skip `.' and `..'.
19785 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19786 build_array_from_name. Main `for' loop reorganized.
19787 (resolve_qualified_expression_name): When building access to a
19788 field, use the type where the field was found, not its own type.
19789 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19790 field was found is null.
19791 (qualify_ambiguous_name): Sweep through all successive array
19794 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19796 * java-tree.h (pop_labeled_block, lang_printable_name,
19797 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19798 interface_of_p, inherits_from_p, fix_classpath,
19799 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19800 make_class_data, register_class, alloc_name_constant): New
19801 function prototypes.
19802 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19803 indentation. Added cast to remove warning.
19804 (lang_printable_name): Set v argument unused.
19805 (lang_print_error): Added argument to lang_printable_name call.
19806 (java_dummy_print, print_lang_decl, print_lang_type,
19807 print_lang_identifier, lang_print_xnode): All argument marked
19809 * lex.c (java_unget_unicode): Removed unnecessary argument.
19810 (java_allocate_new_line): Unused local variable is gone.
19811 (java_read_char): Added parenthesis in expressions to remove
19812 warnings. Added final return statement.
19813 (java_read_unicode): Added parenthesis in expression to remove
19815 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19816 (java_parse_escape_sequence): Likewise.
19817 (java_lex): Unused local variables are gone. Fixed
19818 java_unget_unicode invocation.
19819 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19821 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19822 lang_printable_name invocation in macro.
19823 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19825 (duplicate_declaration_error): Suppressed unused argument in
19827 (identical_subpath_p): Function declaration is gone.
19828 (patch_invoke): Suppressed unused argument in prototype.
19829 (patch_cast, build_labeled_block, check_thrown_exceptions):
19831 * parse.y (setjmp.h): Included
19832 (toplev.h): Likewise.
19833 (field_declaration:): Suppressed unused local
19834 (label_decl:): Fixed build_labeled_block invocation.
19835 (java_pop_parser_context): Put extra parenthesis around assignment
19837 (yyerror): Suppressed unused local variables.
19838 (variable_redefinition_error): Fixed lang_printable_name
19840 (create_interface): Suppressed unused local variables.
19841 (create_class): Likewise.
19842 (duplicate_declaration_error): Suppressed unused argument. Fixed
19843 lang_printable_name invocation.
19844 (register_fields): Suppressed unused local variable. Fixed
19845 duplicate_declaration_error invocation.
19846 (method_header): Suppressed unused local variable.
19847 (method_declarator, parser_check_super): Likewise.
19848 (java_complete_class): Suppressed unused local variable. Fixed
19849 fatal error message.
19850 (complete_class_report_errors): Added default: in switch.
19851 (java_check_regular_methods): Fixed lang_printable_name
19853 (check_throws_clauses): Likewise.
19854 (java_check_abstract_methods): Suppressed unused local
19855 variable. Fixed lang_printable_name invocation.
19856 (read_import_entry): Added supplemental return statement.
19857 (read_import_dir): Suppressed unused local variables.
19858 (check_pkg_class_access, declare_local_variables): Likewise.
19859 (source_start_java_method): Suppressed unused extern variable
19861 (expand_start_java_method): Suppressed unused extern and local
19862 variable declarations.
19863 (java_complete_expand_methods): Likewise.
19864 (java_complete_expand_method): Suppressed unused local variables.
19865 (make_qualified_name): Likewise.
19866 (resolve_qualified_expression_name): Added default: in
19867 switch. Fixed lang_printable_name invocation.
19868 (class_instance_creation_expression): Added parenthesis around
19870 (patch_method_invocation_stmt): Fixed lang_printable_name and
19871 patch_invoke invocations.
19872 (check_for_static_method_reference): Fixed lang_printable_name
19874 (patch_invoke): Suppressed unused arguments and local variables.
19875 (lookup_method_invoke): Suppressed unused local variables.
19876 (qualify_ambiguous_name): Added default: in switch.
19877 (identical_subpath_p): Function removed.
19878 (patch_assignment): Suppressed unused local variables. Suppressed
19879 unnecessary if statement. Fixed lang_printable_name invocations.
19880 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19881 (valid_ref_assignconv_cast_p): Parenthesis around
19882 expression. Suppressed unused local variables.
19883 (build_binop): Suppressed unused local variables. fixed
19884 lang_printable_name invocations.
19885 (string_constant_concatenation): Suppressed unused local
19887 (patch_unaryop): Fixed lang_printable_name invocation.
19888 (patch_cast): Suppressed unnecessary argument. Fixed
19889 lang_printable_name invocation.
19890 (patch_array_ref): Fixed lang_printable_name invocation.
19891 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19892 (build_labeled_block): Suppressed unused argument.
19893 (generate_labeled_block): Fixed build_labeled_block invocation.
19894 (build_loop_body): Suppressed unused local variables.
19895 (patch_loop_statement): Likewise.
19896 (patch_exit): Fixed lang_printable_name invocation.
19897 (patch_switch_statement): Likewise.
19898 (case_identity): First argument marked unused.
19899 (patch_try_statement): Fixed lang_printable_name invocations.
19900 (patch_synchronized_statement, patch_throw_statement): Likewise.
19901 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19902 lang_printable_name invocations.
19903 (check_thrown_exceptions_do): Suppressed unused argument.
19905 1998-10-14 Tom Tromey <tromey@cygnus.com>
19907 * jcf-write.c (write_classfile): Add output class file as target.
19908 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19909 * jcf.h: Added declarations for dependency-tracking functions.
19910 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19911 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19912 (finish_parse): Call jcf_dependency_write.
19913 (dependency_tracking): New global.
19914 (DEPEND_SET_FILE): New define.
19915 (DEPEND_ENABLE): New define.
19916 (init_parse): Enable dependency tracking if required.
19918 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19919 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19920 (../gcjh$(exeext)): Likewise.
19921 (jcf-depend.o): New target.
19922 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19923 (GCJH_SOURCES): Likewise.
19924 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19926 (find_classfile): Added dep_name argument.
19927 (find_class): Compute name of dependency.
19928 (open_in_zip): Call jcf_dependency_add_file.
19929 * gjavah.c (output_file): No longer global.
19930 (usage): Don't mention "gjavah".
19932 (java_no_argument): Likewise.
19933 (version): Likewise.
19934 (main): Recognize and handle -M family of options.
19935 (print_mangled_classname): Return is void.
19936 (process_file): Handle case where output is suppressed.
19937 (HANDLE_END_FIELD): Likewise.
19938 (HANDLE_METHOD): Likewise.
19939 * jcf-depend.c: New file.
19941 1998-10-13 Jeffrey A Law (law@cygnus.com)
19943 * java-tree.def: Add missing newline at EOF.
19945 1998-10-13 Tom Tromey <tromey@cygnus.com>
19947 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19948 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19950 Include <config.h> and "system.h".
19951 (disassemble_method): Undefine RET to avoid clash with
19952 config/i386/i386.h.
19954 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19956 * decl.c (runtime_exception_type_node, error_exception_type_node):
19957 New global variables.
19958 (init_decl_processing): Initialized.
19959 * expr.c (java_lang_expand_expr): Set caught exception type to
19960 null if catch handler argument doesn't exit.
19961 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19963 * java-tree.h (runtime_exception_type_node,
19964 error_exception_type_node): Global variables declared.
19965 (DECL_FUNCTION_THROWS): New macro.
19966 (DECL_FUNCTION_BODY): Modified comment.
19967 (DECL_SPECIFIC_COUNT): Likewise.
19968 (struct lang_decl): New field throws_list.
19969 (IS_UNCHECKED_EXPRESSION_P): New macro.
19970 * lex.c (java_lex): Generate location information for THROW_TK.
19971 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19972 EXCEPTIONS_P): New macros.
19973 (enum jdep_code): New value JDEP_EXCEPTION.
19974 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19975 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19976 PATCH_METHOD_RETURN_ERROR): New macros.
19977 (patch_method_invocation_stmt): Added new argument to prototype.
19978 (patch_synchronized_statement, patch_throw_statement,
19979 check_thrown_exceptions, check_thrown_exceptions_do,
19980 purge_unchecked_exceptions, check_throws_clauses): New function
19982 * parse.y Fixed typo in keyword section.
19983 (throw:): Rule tagged <node>.
19984 (THROW_TK): Keyword tagged <operator>.
19985 (method_header:): Last argument to call to method_header passed
19987 (throws:, class_type_list:, throw_statement:,
19988 synchronized_statement:, synchronized:): Defined actions.
19989 (method_header): New local variable current. Register exceptions
19990 from throws clause.
19991 (java_complete_tree): Complete and verify exceptions from throws
19993 (complete_class_report_errors): Error message on exceptions not
19995 (java_check_regular_methods): Fixed typo. Shortcut on private
19996 overriding methods. Changed error message on method
19997 redefinition. Check for throws clause compatibility.
19998 (check_throws_clauses): New function.
19999 (java_check_abstract_methods): Use DECL_NAME for wfl or current
20000 method. Changed error message on method redefinition.
20001 (currently_caught_type_list): New static variable.
20002 (java_complete_expand_methods): Purge unchecked exceptions from
20003 throws clause list. Call PUSH_EXCEPTIONS before walk and
20004 POP_EXCEPTIONS after.
20005 (resolve_qualified_expression_name): Pass new argument as NULL to
20006 patch_method_invocation_stmt.
20007 (patch_method_invocation_stmt): New argument ref_decl. Invoke
20008 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
20009 argument list when appropriate. Use new argument if non null to
20010 store selected method decl.
20011 (patch_invoke): Convert if necessary args of builtin types before
20012 forming CALL_EXPR. Argument list no longer reversed here.
20013 (invocation_mode): Treat final methods as static methods.
20014 (java_complete_tree): New cases for THROW_EXPR: and
20015 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
20017 (complete_function_arguments): No more RECORD_TYPE
20018 conversion. Function parameter nodes no longer saved.
20019 (valid_ref_assignconv_cast_p): Avoid handling null type.
20020 (patch_binop): Fixed null constant reference handling.
20021 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
20022 BUILD_THROW macros.
20023 (patch_try_statement): Fixed comments. Record caught types in
20024 list, push the list, expand try block and pop the list.
20025 (patch_synchronized_statement, patch_throw_statement,
20026 check_thrown_exceptions, check_thrown_exceptions_do,
20027 purge_unchecked_exceptions): New functions.
20028 * typeck.c (lookup_argument_method): Allow WFL in place of method
20029 DECL_NAME during method definition check
20031 1998-10-09 Tom Tromey <tromey@cygnus.com>
20033 * gjavah.c (decode_signature_piece): New function.
20034 (print_c_decl): Use it. Added `name_override' argument.
20035 (print_method_info): Use name_override argument to print_c_decl.
20036 (seen_fields): Removed.
20037 (print_field_info): Don't update seen_fields.
20038 (struct method_name): New structure.
20039 (method_name_list): New global.
20040 (print_method_info): Add new method to list of methods.
20041 (name_is_method_p): New function.
20042 (print_field_info): If field name has same name as method, then
20044 (process_file): Parse methods before fields.
20045 (field_pass): New global.
20046 (HANDLE_END_FIELD): Take field_pass into account.
20048 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20050 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
20051 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
20053 1998-10-03 Anthony Green <green@cygnus.com>
20055 * jvspec.c: Fix bug in jvgenmain_spec patch.
20057 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20059 * Makefile.in (lang.o:): Install dependency on java-tree.def.
20060 * decl.c (soft_exceptioninfo_call_node): New global variable.
20061 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
20062 takes extra integer argument. soft_exceptioninfo_call_node
20064 * except.c (java_set_exception_lang_code): New function
20065 (method_init_exceptions): Called here.
20066 (prepare_eh_table_type): New function.
20067 (expand_end_java_handler): Called here.
20068 * expr.c (build_java_throw_out_of_bounds_exception): Now features
20069 one argument. Modified generation of call to
20070 soft_badarrayindex_node to use new argument.
20071 (build_java_arrayaccess): Pass faulty index value to
20072 build_java_throw_out_of_bounds_exception.
20073 (generate_name): New function.
20074 (java_lang_expand_expr): New local variables node, current,
20075 has_finally_p. Expand TRY_EXPR node.
20076 (process_jvm_instruction): Replace top of the stack with thrown
20077 object reference when entering exception handler.
20078 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
20079 specific tree codes.
20080 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
20082 (DECL_SPECIFIC_COUNT): New macro.
20083 (prepare_eh_table_type, java_set_exception_lang_code,
20084 generate_name): New function declarations.
20085 (match_java_method): Declaration deleted.
20086 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
20088 * lex.c (TRY_TK, CATCH_TK): Generate location information.
20089 * parse.h (redefinition_error, refine_accessible_methods_list,
20090 can_cast_to_p): Function declaration removed.
20091 (classitf_redefinition_error, variable_redefinition_error,
20092 parse_jdk1_1_error, find_applicable_accessible_methods_list,
20093 find_most_specific_methods_list, argument_types_convertible,
20094 enter_a_block, valid_builtin_assignconv_identity_widening_p,
20095 valid_cast_to_p, valid_method_invocation_conversion_p,
20096 try_reference_assignconv, add_stmt_to_compound,
20097 build_jump_to_finally, build_tree_list, patch_try_statement,
20098 java_get_catch_block): New function declarations.
20099 * parse.y (string_buffer_type): Global variable deleted.
20100 (group_of_labels, catches, catch_clause, catch_clause_parameter,
20101 finally): Rules tagged <node>.
20102 (TRY_TK, CATCH_TK): Token tagged <operator>.
20103 (class_body_declaration:, class_member_declaration:,
20104 formal_parameter:, explicit_constructor_invocation:,
20105 interface_member_declaration:, constant_declaration:,
20106 primary_no_new_array:, class_instance_creation_expression:,
20107 array_creation_expression:): Issue error on unsuported JDK1.1
20109 (try_statement:, catches:, finally:): Define actions.
20110 (catch_clause_parameter): New rule.
20111 (catch_clause:): Use new rule catch_clause_parameter.
20112 (parse_jdk1_1_error): New function.
20113 (redefinition_error): Renamed classitf_redefinition_error.
20114 (variable_redefinition_error): New function.
20115 (check_class_interface_creation): Call
20116 classitf_redefinition_error.
20117 (java_complete_tree): Added error message on JDEP_TYPE: case.
20118 (complete_class_report_errors): Fixed indentation.
20119 (declare_local_variables): Call variable_redefinition_error.
20120 (source_end_java_method): Call java_set_exception_lang_code and
20121 emit_handlers where appropriate.
20122 (java_method_add_stmt): Call add_stmt_to_block.
20123 (add_stmt_to_block): New function.
20124 (lookup_method_invoke): Fixed outside comment. new local variable
20125 candicates. Call find_applicable_accessible_methods_list and
20126 find_most_specific_methods_list when searching for a
20127 method. Modified error report to list possible candidates when
20129 (find_applicable_accessible_methods_list,
20130 find_most_specific_methods_list, argument_types_convertible): New
20132 (refine_accessible_methods_list): Function deleted.
20133 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
20134 expr (if applicable) before calling patch_array_ref.
20135 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
20136 (enter_block): Fixed comment.
20137 (enter_a_block): New function.
20138 (patch_assignment): Reorganized. Call try_reference_assignconv for
20139 references. Call valid_cast_to_p instead of can_cast_to_p.
20140 (try_reference_assignconv,
20141 valid_builtin_assignconv_identity_widening_p): New functions.
20142 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
20143 (valid_cast_to_p, valid_method_invocation_conversion_p): New
20145 (build_string_concatenation): Don't resolve StringBuffer.
20146 (patch_cast): Fixed inverted arguments.
20147 (patch_array_ref): Code to save array expr deleted. Call
20148 valid_cast_to_p instead of can_cast_to_p.
20149 (generate_labeled_block): Call generate_name.
20150 (build_jump_to_finally, build_try_statement, java_get_catch_block,
20151 patch_try_statement): New functions.
20152 * typeck.c (match_java_method): Function deleted.
20154 1998-10-02 Anthony Green <green@cygnus.com>
20156 * jvspec.c: jvgenmain_spec uses different temporary file names.
20158 1998-10-02 Anthony Green <green@cygnus.com>
20160 * jvspec.c (lang_specific_driver): Fail if user specifies
20161 --main= when not linking.
20163 1998-09-28 Tom Tromey <tromey@cygnus.com>
20165 * class.c (make_class_data): Push value for `thread' field.
20166 * decl.c (init_decl_processing): Added `thread' field to class.
20168 * class.c (add_field): Always make static fields externally
20171 1998-09-26 Anthony Green <green@cygnus.com>
20173 * expr.c (build_java_athrow,
20174 build_java_throw_out_of_bounds_exception, expand_invoke,
20175 build_newarray, expand_java_multianewarray, build_java_monitor):
20176 Update comments to reflect _Jv_* function names.
20178 1998-09-25 Per Bothner <bothner@cygnus.com>
20180 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
20181 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
20182 * parse.y (expand_start_java_method): Likewise.
20184 1998-09-24 Per Bothner <bothner@cygnus.com>
20186 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
20188 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
20189 (add_field): No longer need to convert from RECORD_TYPE to pointer,
20190 * expr.c: Remove no-longer-needed calls to promote_type.
20191 * decl.c (give_name_to_locals): Liekwise.
20192 * jcf-parse.c (get_class_constant): Compensate for new signatures.
20193 * parse.y: Add/remove promote_type calls as appropriate.
20194 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
20195 (parse_signature_string): Likewise.
20196 (build_java_array_type): Fix for now signature convenions.
20198 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
20200 1998-09-23 Tom Tromey <tromey@cygnus.com>
20202 * class.c (init_class_processing): libjava function renamed to
20205 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20207 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
20208 * java-tree.def: Fixed DEFTREECODE third argument.
20209 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
20210 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
20211 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
20212 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20213 JAVA_THIS_EXPR): Now replaced by tree code definitions.
20214 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
20215 * lang.c (java_tree_code_type, java_tree_code_length,
20216 java_tree_code_name): New arrays.
20217 (lang_init): Append Java tree node definitions to Gcc ones.
20218 * lex.c (expression_obstack): Declared as extern when JC1_LITE
20220 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
20222 (java_lex): Allow declaration of empty string constants. Retain
20223 location information on CASE_TK and DEFAULT_TK.
20224 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
20225 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
20226 Modified to be more robust.
20227 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
20228 (build_new_invocation, try_builtin_assignconv,
20229 patch_switch_statement, string_constant_concatenation,
20230 build_string_concatenation, patch_string_cst, patch_string,
20231 java_expand_switch): New function declarations.
20232 * parse.y: Rules related to switch and EH tagged <node>.
20233 (label_id): Set to NULL_TREE
20234 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
20236 (this_or_super:): Fixed indentation.
20237 (statement:, statement_nsi:, statement_without_trailing_substatement:,
20238 statement_expression:): Removed call to RULE on all sub-rules.
20239 (switch_expression:, switch_labels:): New rules.
20240 (switch_statement:, switch_block:, switch_block_statement_groups:,
20241 switch_block_statement_group:, switch_labels:, switch_label:):
20243 (throw_statement:, synchronized_statement:, try_statement:):
20244 Defined temporary actions.
20245 (class_instance_creation_expression:): Call
20246 build_new_invocation. Fixed indentation.
20247 (field_access): Fixed indentation.
20248 (method_invocation): Likewise.
20249 (make_qualified_primary): Use THIS_EXPR.
20250 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
20251 resolving from SUPER, set *type_found.
20252 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
20253 (java_complete_tree): Removed unused local variable `location'. Case
20254 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
20255 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
20256 on MODIFY_EXPR: and all binary operator tree code cases. Removed
20257 STRING_CST: case. default: checks for patchable strings.
20258 (complete_function_arguments): Transform string constant or
20259 crafted StringBuffer if necessary.
20260 (build_method_invocation): Fixed comments.
20261 (build_new_invocation): New function.
20262 (patch_assignment): Call try_builtin_assignconv to figure a valid
20263 assignment conversion between builtin types.
20264 (try_builtin_assignconv): New function.
20265 (build_binop): Use URSHIFT_EXPR directly to call build.
20266 (operator_string): Use UNARY_PLUS_EXPR.
20267 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
20269 (do_merge_string_cste, merge_string_cste,
20270 string_constant_concatenation, build_string_concatenation,
20271 patch_string, patch_string_cst): New function.
20272 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
20273 (patch_unaryop): Likewise. New test of valid ++/-- operands.
20274 (build_newarray_node): Use NEW_ARRAY_EXPR.
20275 (build_this): Use THIS_EXPR.
20276 (build_return): Enable debug information on return statement.
20277 (build_if_else_statement): Likewise.
20278 (complete_labeled_statement): Fixed related comment.
20279 (build_loop_body): Fixed comment.
20280 (build_bc_statement): Enable debug information on break/continue
20282 (patch_bc_statement): Fixed typos. Handle SWITCH statement
20284 (patch_switch_statement, case_identity, java_expand_switch): New
20287 1998-09-21 Per Bothner <bothner@cygnus.com>
20289 * buffer.h (BUFFER_INIT): New macro.
20290 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
20291 Pass (struct jcf_partial *state) to most functions.
20292 (jcf_block, jcf_relocation): New types.
20293 Support labels, branches, conditionals, loops.
20295 1998-09-21 Tom Tromey <tromey@cygnus.com>
20297 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
20299 1998-09-21 Per Bothner <bothner@cygnus.com>
20301 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
20302 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
20303 not integer_type_node (INT_TYPE_SIZ bits).
20305 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
20307 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
20308 * jcf-dump.c (print_exception_table): New function.
20309 (disassemble_method): Better handling of wide instructions.
20310 Make more robust for bad input.
20312 1998-09-30 Jeffrey A Law (law@cygnus.com)
20314 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
20317 1998-09-17 Jeffrey A Law (law@cygnus.com)
20319 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
20321 1998-09-17 Tom Tromey <tromey@cygnus.com>
20323 * Makefile.in ($(PARSE_H)): Removed target.
20325 1998-09-17 Jeffrey A Law (law@cygnus.com)
20327 * Makefile.in (JAVA_OBJS): Add memmove.o
20328 (memmove.o): New target & rules.
20330 1998-09-15 Tom Tromey <tromey@cygnus.com>
20332 * expr.c (expand_invoke): Don't generate a call to the class init
20335 1998-09-14 Jeffrey A Law (law@cygnus.com)
20337 * Makefile.in: Add many missing dependencies.
20338 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
20340 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
20341 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
20343 1998-09-11 Per Bothner <bothner@cygnus.com>
20345 * decl.c (complete_start_java_method): If method is static (and
20346 not private) call _Jv_InitClass.
20347 * expr.c (expand_invoke): Don't call build_class_init.
20349 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20351 1998-09-10 Jeffrey A Law (law@cygnus.com)
20353 * Make-lang.in (GCJ): Define before using.
20355 1998-09-09 Jeffrey A Law (law@cygnus.com)
20357 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20358 losing due to namespace pollution in GNU getopt.h
20360 1998-09-09 Tom Tromey <tromey@cygnus.com>
20362 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20363 (java.all.cross): Likewise.
20364 (java.rest.encap): Likewise.
20366 1998-09-08 Jeffrey A Law (law@cygnus.com)
20368 * gjavah.c (print_class_decls): Fix thinko in arglist
20369 * jcv-io.c (find_classfile): Similarly.
20371 1998-09-07 Jeffrey A Law (law@cygnus.com)
20373 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20375 1998-09-05 Tom Tromey <tromey@cygnus.com>
20377 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20378 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20379 * Makefile.in (PARSE_C): New macro.
20380 (PARSE_H): Likewise.
20381 (PARSE_SCAN_C): Likewise.
20382 ($(PARSE_C)): Target renamed from parse.c.
20383 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20384 (clean): Remove parse-scan.c as well.
20385 (parse.o): Depend on $(PARSE_C).
20387 1998-09-05 Anthony Green <green@cygnus.com>
20389 * README, license.terms: Removed.
20391 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20392 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20393 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20394 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20395 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20396 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20397 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20398 and Java trademark attribution.
20400 1998-09-04 Tom Tromey <tromey@cygnus.com>
20402 * Makefile.in: Use gcjh, not gjavah.
20403 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20404 * Make-lang.in: Changed gjavah to gcjh everywhere.
20406 1998-09-03 Per Bothner <bothner@cygnus.com>
20408 * gjavah.c: Support new -prepend -add -append flags.
20409 (print_method_info): Method is not virtual if class is final.
20411 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20413 * jv-scan.c: Fixed copyright assignment.
20414 * keyword.gperf: Likewise.
20415 * keyword.h: Likewise.
20416 * lex.c: Fixed copyright assignment.
20417 (java_lex): Push unicode back when parsing '<'.
20418 * lex.h: Fixed copyright assignment.
20419 * parse-scan.y: Likewise.
20420 * parse.h: Fixed copyright assignment.
20421 (build_debugable_stmt, complete_for_loop): New function prototypes.
20422 * parse.y: Fixed copyright assignment.
20423 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20424 size_zero_node when completing a loop with no exit condition.
20425 (for_statement_nsi:): Define action.
20426 (for_init:, for_update:): Return size_zero_node when empty.
20427 (declare_local_variables): Call build_debugable_stmt.
20428 (build_debugable_stmt): New function.
20429 (build_loop_body): Build debugable statement around loop
20431 (complete_loop_body): Take into account the debugable statement
20432 around the EXIT_EXPR.
20433 (complete_loop_body): New function.
20434 (patch_exit_expr): Fixed condition inversion.
20436 1998-09-02 Tom Tromey <tromey@cygnus.com>
20438 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20439 name of thread define.
20440 * jvspec.c (THREAD_NAME): New macro.
20442 (THREADLIB): Likewise.
20443 (lang_specific_driver): Recognize attempt to link with thread
20444 library or gc library. Recognize -ljava on command line so it
20445 isn't linked against more than once.
20447 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20449 * parse-scan.y (report_main_declaration): Name of the class
20450 containing `main' can be a qualified name.
20452 1998-08-31 Tom Tromey <tromey@cygnus.com>
20454 * config-lang.in: Changed gjavac to gjc everywhere.
20455 * Make-lang.in: Changed gjavac to gjc everywhere.
20457 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20459 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20460 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20461 and install the files.
20462 * Makefile.in (JAVA_OBJS_LITE): New variable.
20463 (compiler:): Now include jv-scan as a dependency.
20464 (../jv-scan$(exeext), parse-scan.c): New targets.
20465 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20466 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20467 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20468 check for errors even if parse_only.
20469 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20471 (yylex): New function. Uses java_lex body.
20472 (java_lex): Removed commented out statement. Remove local variable
20473 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20474 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20475 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20476 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20477 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20478 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20480 (java_lex_error): Empty if JC1_LITE is defined.
20481 (java_get_line_col): Return 0 if JC1_LITE is defined.
20482 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20483 SET_MODIFIER_CTX): Moved into the section containing the macros
20484 conditionally defined by JC1_LITE.
20485 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20486 argument if JC1_LITE is defined.
20487 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20488 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20490 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20491 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20492 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20493 to different values according to JC1_LITE.
20494 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20495 declared if JC1_LITE set.
20496 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20497 defined if JC1_LITE not set.
20498 (struct parser_ctx): Reorganized and skip the jc1 front end part
20500 (java_layout_classes): New function definition.
20501 (java_push_parser_context, java_init_lex, yyparse, yylex,
20502 yyerror): Prototype always declared. All other static function
20503 prototypes declared only if JC1_LITE is not set.
20504 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20505 declared in parse.h.
20506 (java_layout_classes): New function.
20507 (java_complete_expand_methods): No longer layout the class here.
20508 * parse-scan.y: New file.
20509 * jv-scan.c: New file.
20511 1998-08-25 Tom Tromey <tromey@cygnus.com>
20513 * gjavah.c (main): Handle -friend option.
20514 (friend_specs): New global.
20515 (generate_access): Handle friend_specs.
20516 (process_file): Likewise.
20517 (MAX_FRIENDS): New macro.
20518 (friend_count): New global.
20519 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20520 Changed all callers.
20522 1998-08-24 Per Bothner <bothner@cygnus.com>
20524 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20525 (main): Handle processing all the entries of a named .zip archive.
20526 * jcf-io.c (jcf_trim_old_input): New function.
20527 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20529 1998-08-24 Per Bothner <bothner@cygnus.com>
20531 * lang.c (flag_assume_compiled): Make default be on.
20533 1998-08-21 Per Bothner <bothner@cygnus.com>
20535 * jcf-dump.c: Add bunches of flags to control output more.
20536 (process_class): New function; support printing more than one class.
20537 (main): Support new --print-main and --javap flags.
20538 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20539 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20541 1998-08-20 Per Bothner <bothner@cygnus.com>
20543 Change mangling of dispatch table to match C++ vtable (w/thunks).
20544 * class.c (build_dtable_decl), java-tree.h: New function.
20545 (make_class_data): Call it.
20546 * decl.c (init_decl_processing): Likewise.
20548 1998-08-19 Warren Levy <warrenl@cygnus.com>
20550 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20551 soft_anewarray; adjust args passed.
20552 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20553 match _Jv_NewObjectArray.
20555 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20557 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20558 * expr.c (loopup_label): Call create_label_decl.
20559 (create_label_decl): New function.
20560 (java_lang_expand_expr): Call expand_start_bindings with argument
20562 * java-tree.h Added space after PROTO in function declarations
20564 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20565 (create_label_decl, push_labeled_block): New function
20567 * lex.c (label_id): Initialize.
20568 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20570 * parse.h Added space after PROTO in function declarations when
20572 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20573 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20574 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20575 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20577 (struct parser_ctxt): New fields current_loop,
20578 current_labeled_block.
20579 (build_if_else_statement, patch_if_else_statement,
20580 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20581 generate_labeled_block, complete_labeled_statement,
20582 build_bc_statement, patch_bc_statement, patch_loop_statement,
20583 build_new_loop, build_loop_body, complete_loop_body): New function
20585 * parse.y (java_warning_count): New global variable.
20586 (label_id): New static variable.
20587 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20588 (block:): Return size_zero_node when block is empty.
20589 (empty_statement:): Return size_zero_node.
20590 (statement:): Implement supplemental action when for_statement: is
20592 (label_decl:): New rule.
20593 (labeled_statement:): Rewritten using label_decl. Actions
20595 (labeled_statement_nsi:): Likewise.
20596 (if_then_statement): Actions implemented.
20597 (while_expression): New rule.
20598 (while_statement:): Rewritten using while_expression. Actions
20600 (while_statement_nsi:): Likewise.
20601 (do_statement_begin:): New rule.
20602 (do_statement:): Rewritten using do_statement_begin. Actions
20604 (for_statement:): Rewritten using for_begin. Actions implemented.
20605 (for_statement_nsi:): Likewise.
20606 (for_header:, for_begin:): New rules.
20607 (for_init:): Actions implemented.
20608 (statement_expression_list:, break_statement:,
20609 continue_statement:): Likewise.
20610 (yyerror): Count number of issued warning(s).
20611 (java_report_errors): Report error(s) and/or warning(s).
20612 (java_complete_class): Use build_java_argument_signature to
20613 recompute completed method signature.
20614 (java_check_regular_methods): New locals method_wfl and aflags.
20615 Use method_wfl instead of lookup_cl during error reports. Fixed
20616 indentation and modified some error messages. Use
20617 lang_printable_name in method instead of the DECL_NAME. New code
20618 to issue warnings on methods not overriding corresponding methods
20619 private to a different package.
20620 (java_method_add_stmt): Call add_stmt_to_compound.
20621 (add_stmt_to_compound): New function.
20622 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20623 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20624 (build_if_else_statement, patch_if_else_statement,
20625 build_labeled_block, generate_labeled_block,
20626 complete_labeled_statement, build_new_loop, build_loop_body,
20627 complete_loop_body, patch_loop_statement, build_bc_statement,
20628 patch_bc_statement, patch_exit_expr): New functions.
20629 * typeck.c (build_java_signature): Build argument signature before
20630 enclosing it in between parenthesis.
20632 1998-08-17 Warren Levy <warrenl@cygnus.com>
20634 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20635 (JAVA_OBJS): Added reminder comment
20637 1998-08-13 Nick Clifton <nickc@cygnus.com>
20639 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20640 be interpreted as a long long.
20642 1998-08-13 Warren Levy <warrenl@cygnus.com>
20644 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20645 soft_initialise_class. Use _Jv_NewMultiArray, not
20646 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20647 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20648 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20649 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20651 1998-08-12 Per Bothner <bothner@cygnus.com>
20653 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20654 length_identifier_node): New global tree node constants.
20655 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20656 Replace uses by super_identifier_node etc.
20657 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20659 * parse.y (resolve_field_access): Don't special-case ".length" if
20660 flag_emit_class_files.
20661 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20662 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20665 1998-08-11 Per Bothner <bothner@cygnus.com>
20667 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20668 * class.c (make_method_value): Remove init for removed fields.
20670 * class.c (layout_class): Use build_java_argument_signature.
20671 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20673 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20674 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20675 (build_java_signature): Don't use push_java_argument_signature.
20677 * typeck.c (lookup_argument_method): New function.
20678 * parse.y (java_check_regular_methods): Use lookup_argument_method
20679 instead of lookup_java_method2 followed by lookup_java_method.
20681 * parse.y (check_method_redefinition): Minor optimization.
20683 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20684 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20686 1998-08-10 Tom Tromey <tromey@cygnus.com>
20688 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20691 * gjavah.c (java_float_finite): Use K&R-style definition.
20692 (java_double_finite): Likewise.
20693 (generate_access): Now returns void. Changed all callers.
20694 (last_access_generated): Removed.
20695 (process_file): Only make a single pass over the .class file.
20697 1998-07-29 Per Bothner <bothner@cygnus.com>
20699 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20700 for compatibility for G++ (with -fvtable-thunks).
20701 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20703 * gjavah.c (process_file): Use public inheritance for super-class.
20705 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20707 * lex.c (java_init_lex): Initialize ctxp->package.
20708 * parse.h (struct parser_ctxt): package and package_len replaced
20709 by tree package, an identifier node. Field method_decl_list is
20710 gone. Fixed comments.
20711 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20712 class_in_current_package): New function prototypes.
20713 * parse.y (array_type:): Set class loaded flag on primitive type
20715 (package_declaration:): Assign ctxp->package to the
20717 (method_invocation:): Handle invocation of method qualified by
20719 (single_type_import_declaration:): Removed ambiguity check.
20720 (java_pop_parser_context): New local variable `next'. Reset and
20721 set IMPORT_CLASSFILE_NAME flags on current and previous import
20723 (java_accstring_lookup): Use new local macro COPY_RETURN.
20724 (lookup_field_wrapper): New function.
20725 (parser_qualified_classname): Use merge_qualified_name.
20726 (parser_check_super_interface): Broaden error message.
20727 (do_resolve_class): Check for qualified class name in the current
20728 compilation unit if appropriate.
20729 (process_imports): Check for already defined classes.
20730 (check_pkg_class_access): Got rid of call to
20731 get_access_flags_from_decl.
20732 (java_complete_expand_methods): Call safe_layout_class based on
20733 the current class size.
20734 (make_qualified_primary): Build a WFL qualification on primary if
20736 (merge_qualified_name): New function.
20737 (make_qualified_name): Use merge_qualified_name.
20738 (resolve_expression_name): Use safe_lookup_field.
20739 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20740 (resolve_qualified_expression_name): Likewise. Check on resolved
20741 element accessibility.
20742 (not_accessible_p, class_in_current_package): New functions.
20743 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20744 (patch_method_invocation_stmt): Merged common pieces. Check
20745 accessibility of invoked method.
20746 (check_for_static_method_reference): Add returned type in error
20748 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20749 (refine_accessible_methods_list): Merged two conditions in test.
20750 (java_complete_class): Sanity check on stabilize_ref gone.
20751 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20753 1998-07-28 Per Bothner <bothner@cygnus.com>
20755 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20757 1998-07-24 Tom Tromey <tromey@cygnus.com>
20759 * gjavah.c (F_NAN): Removed.
20760 (F_NAN_MASK): New macro.
20761 (F_POSITIVE_INFINITY): Removed.
20762 (F_NEGATIVE_INFINITY): Likewise.
20763 (java_float_finite): Rewrote.
20764 (D_NAN_MASK): Renamed.
20765 (java_double_finite): Rewrote.
20766 (D_POSITIVE_INFINITY): Removed.
20767 (D_NEGATIVE_INFINITY): Likewise.
20769 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20770 If verbose, print underlying representation of value in hex.
20772 1998-07-24 Per Bothner <bothner@cygnus.com>
20774 * buffer.h, buffer.c: New files.
20775 * Makefile.in (JAVA_OBJS): Add buffer.o.
20777 Support locals variables and writing their debug entries to .class.
20778 * jcf-write.c: Simplify some by user new buffer type.
20779 (vode_buffer_grow): Removed.
20780 (struct localvar_info): New type.
20781 (localsvars, localvartable): New buffers.
20782 (localvar_alloc, localvar_free): New functions.
20783 (generate_bytecode_insns): Handle local variables.
20784 (generate_classfile): Write LocalVariableTable attribute.
20786 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20788 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20789 * zipfile.h (ZIPMAGIC): New macro.
20791 1998-07-24 Tom Tromey <tromey@cygnus.com>
20793 * Makefile.in (gjavah.o): Updated dependencies.
20794 (jcf-dump.o): Likewise.
20795 (all.indirect): Use ../gjavah.
20796 (../gjavah$(exeext)): Likewise.
20797 (clean): Don't remove gjavah.
20798 (clean): Remove parse.c, not java/parse.c.
20799 * Make-lang.in (java): Added gjavah.
20800 (gjavah$(exeext)): New target.
20801 (GJAVAH_SOURCES): New macro.
20802 (java.all.build): Added gjavah.
20803 (java.all.cross): Likewise.
20804 (java.rest.encap): Likewise.
20805 * config-lang.in (compilers, stagestuff): Added gjavah.
20807 1998-07-23 Tom Tromey <tromey@cygnus.com>
20809 * gjavah.c (java_float_finite): New function.
20810 (java_double_finite): Likewise.
20811 (F_POSITIVE_INFINITY): New macro.
20812 (F_NEGATIVE_INFINITY): Likewise.
20814 (D_POSITIVE_INFINITY): Likewise.
20815 (D_NEGATIVE_INFINITY): Likewise.
20817 (print_field_info): Use java_float_finite and java_double_finite.
20819 1998-07-23 Per Bothner <bothner@cygnus.com>
20821 * parse.y (method_header): Name "this" implicit argument.
20823 1998-07-22 Per Bothner <bothner@cygnus.com>
20825 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20826 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20827 (put_linenumber): New function.
20828 (generate_bytecode_insns, generate_classfile): Write line numbers.
20830 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20832 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20833 (lookup_name, build_known_method_ref, build_class_init,
20834 build_invokevirtual, invoke_build_dtable, match_java_method,
20835 build_field_ref, pushdecl_force_head, build_java_binop,
20836 binary_numeric_promotion, build_decl_no_layout,
20837 build_java_arrayaccess, build_newarray, build_anewarray,
20838 build_java_array_length_access, build_java_arraynull_check): New
20839 extern function prototypes.
20840 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20841 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20843 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20845 * jcf.h (jcf_out_of_synch): New extern function prototype.
20846 * parse.h: Static/global function implemented in parse.y
20847 prototyped and declarations moved at the end of the file.
20848 (DECL_P): Check that the argument isn't null.
20849 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20850 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20851 (QUAL_DECL_TYPE): New macro.
20852 (PARAMS): Macro definition removed.
20853 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20854 (return_statement:): Call build_return.
20855 (field_access:): Call make_qualified_primary in sub rule.
20856 (method_invocation:): Build method invocation and call
20857 make_qualified_primary when processing primaries.
20858 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20859 get_type_from_signature.
20860 (java_check_regular_method): Extra integer 0 argument when calling
20861 lookup_java_method2.
20862 (lookup_java_interface_method2): Extra method DECL argument when
20863 calling lookup_java_interface_method2.
20864 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20865 COMPOUND_EXPR node.
20866 (java_complete_expand_method): Layout current class iff not
20867 already done. Don't process interface's methods.
20868 (java_complete_expand_method): Use super class only if it
20869 exists. Use current class otherwise.
20870 (make_qualified_primary): New function.
20871 (resolve_expression_name): Process qualified expression or
20872 expression from primary the same way.
20873 (resolve_expression_name): Two last arguments to
20874 resolve_field_access are now NULL_TREEs.
20875 (resolve_field_access): New variable is_static. Local field must
20876 be DECLs. is_static computed on field DECLs only. Append code in
20877 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20878 to initialize field_type.
20879 (resolve_qualified_expression_name): New local variable,
20880 previous_call_static and is_static. Handle primaries with function
20881 calls, casts, array references and `this'. `super' now handled as
20882 `(super_class)this'. Use is_static to clarify boolean expressions.
20883 Added code to handle case where a proper handle is required to
20884 access a field. Use QUAL_DECL_TYPE where applicable.
20885 (maybe_access_field): New function.
20886 (patch_method_invocation_stmt): New arguments primary, where,
20887 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20888 deleted. Use `where' as a type to search from if specified. Check
20889 for static method reference where forbidden. Append primary or
20890 current_this to the argument list if not calling constructor nor
20892 (check_for_static_method_reference): New function.
20893 (patch_invoke): Layout the class on which new is done if
20895 (lookup_method_invoke): Changed format to report errors on
20897 (qualify_ambiguous_name): New local variable this_found. Now
20898 handle things from primaries. Method call are considered
20900 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20901 changed into NULLs.
20902 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20903 (java_complete_tree): New case fo RETURN_EXPR. Process function
20904 call arguments in separate function.
20905 (complete_function_arguments): New function.
20906 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20908 (patch_assignment): Take the return function slot into account as
20909 a RHS. Distinguish assignment from a return.
20910 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20911 when checking methods in interfaces.
20912 (resolve_type_during_patch): NULL argument to unresolve_type_p
20913 instead of NULL_TREE.
20914 (patch_newarray): Fixed typo in comment.
20915 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20916 (build_return, patch_return): New functions.
20917 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20919 1998-07-21 Per Bothner <bothner@cygnus.com>
20921 * constants.c (find_name_and_type_constant, find_fieldref_index,
20922 find_methodref_index): New methods.
20923 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20924 just return given method. Also, rename to build_known_method_ref.
20925 (expand_invoke): Rename call to build_invoke_non_interface.
20926 * java-tree.h, parse.h: Update prototype.
20927 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20928 (such as expand_expr_stmt) if flag_emit_class_files.
20929 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20930 STACK_TARGET, IGNORE_TARGET): New macros.
20931 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20932 (generate_bytecode_insn): New function to generate method's bytecode.
20933 (generate_classfile): Node generate Code attribute for a method.
20934 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20935 push_long_const, field_op, adjust_typed_op, maybe_wide):
20936 New functions used by generate_bytecode_insn.
20938 * typeck.c (signature_include_return): Remove variable.
20939 (push_java_argument_signature, build_java_argument_signature): New.
20940 (build_java_signature): Use push_java_argument_signature.
20941 * parse.y: Use build_java_argument_signature instead of fiddling
20942 with signature_include_return.
20944 1998-07-17 Tom Tromey <tromey@cygnus.com>
20946 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20949 * Makefile.in (all.indirect): Added gjavah$(exeext).
20950 (gjavah$(exeext)): Added $(exeext).
20953 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20955 * class.c (layout_class): Call to java_layout_parsed_class replace
20956 by safe_layout_class.
20957 * expr.c (build_java_array_length_access): Removed static storage
20958 class in the function definition.
20959 (build_java_arraynull_check): Likewise.
20960 Also fixed typos in two comments.
20961 * lex.c (java_init_lex): Initialize static global kw_length.
20962 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20963 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20965 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20966 * parse.h (resolve_no_layout): New static function declaration.
20967 (get_identifier_in_static): Declaration removed.
20968 (java_layout_parsed_class): Function name declaration changed to
20970 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20971 not_initialized_as_it_should_p, build_this): New static function
20973 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20974 binary_numeric_promotion, stabilize_reference,
20975 build_decl_no_layout, build_java_arrayaccess): Extern function
20976 declarations moved into their own section.
20977 (build_newarray, build_anewarray, build_java_array_length_access,
20978 build_java_arraynull_check): New extern function declarations.
20979 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20980 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20982 (CALL_CONSTRUCTOR_P): New macro.
20983 * parse.y (kw_length): New static global tree node.
20984 (return_statement): Tagged <node>.
20985 (RETURN_TK): Tagged <operator>.
20986 (variable_declarator_id:): Build variable declaration with an
20987 empty initialization value if a syntax error was found in the
20988 initialization part of the variable declaration.
20989 (statement_without_trailing_substatement:): return_statement: now
20990 uses the default rule.
20991 (return_statement:): Temporarily fixed to return NULL_TREE.
20992 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20993 (class_instance_creation_expression:): Class creation rules now
20994 call build_method_invocation upon reduction.
20995 (array_creation_expression:): Rules call build_newarray_node upon
20997 (dim_exprs:): Build a list of dimension expressions.
20998 (dim_expr:): Store location of the OSB_TK in the dimension
21000 (method_invocation:): Added a new error rule.
21001 (build_unresolved_array_type): WFL argument may also be an array
21002 on a primitive type. Name of the argument changed to reflect this.
21003 (method_declarator): Insert argument type at the beginning of the
21004 argument type list and later reverse the list.
21005 (unresolved_type_p): Argument 'returned' may be optionally
21007 (java_layout_class_from_source): Function renamed
21009 (resolve_and_layout): Now call resolve_no_layout and
21011 (resolve_no_layout): New function.
21012 (purify_type_name): New function.
21013 (complete_class_report_errors): Call purify_type_name during error
21014 report on a type not found.
21015 (process_imports): error_found local variable doesn't need to be
21016 initialized to zero.
21017 (declare_local_variables): New local type_wfl. Fixed typo in error
21018 message. type_wfl assigned to unresolved type and used to register
21019 incomplete type. Build a WFL around the variable initialization
21020 statement so that debug info can be generated on it.
21021 (source_start_java_method): Reverse argument list after they've
21023 (current_this): New static global variable.
21024 (java_complete_expand_methods): Set current_this when appropriate.
21025 (resolve_expression_name): Build correct static and non static
21026 field access bearing a simple name.
21027 (resolve_field_access): Resolve the length field of arrays. Handle
21029 (patch_method_invocation_stmt): Set the type of the method
21030 invocation to error_mark_node. This value is later overridden by a
21031 valid type, if any. Don't handle qualified constructor invocation
21032 as qualified method invocation. Call lookup_method_invoke with its
21033 new flag. It's no longer necessary to access the selected method
21034 as the value of a tree list. Handle constructor invocation.
21035 (patch_invoke): Reverse argument list when invoking non interface
21036 methods. Insert call to new as the first argument of the
21038 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
21039 defined within a final class. Return INVOKE_STATIC if the invoked
21040 method is a constructor.
21041 (lookup_method_invoke): New lc argument is a flag to indicate a
21042 constructor lookup. Now handle constructor lookup. Choose the most
21043 specific method in case several were matching the invocation
21044 requirements. Return a method decl instead of a tree list featuring
21045 one single method decl element.
21046 (refine_accessible_methods_list): New lc flag argument to
21047 indicate that a constructor is being looked up.
21048 (not_initialized_as_it_should_p): New function.
21049 (java_complete_tree): Now process fake tree codes
21050 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
21051 save_expr on resolved function call arguments. Case on
21052 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
21053 (patch_assignment): LHS can be a field access expression. When
21054 dealing with reference, lhs_type is the promoted type of the
21055 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
21057 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21058 (patch_binop): Use not_initialized_as_it_should_p where
21060 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21061 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
21063 (resolve_type_during_patch): New function.
21064 (patch_cast): Call resolve_type_during_patch to resolve type and
21065 report error accordingly.
21066 (patch_array_ref): Use not_initialized_as_it_should_p where
21067 applicable. Array base expression is saved before being
21068 used. Promote the type of an array elements if it contains non
21070 (build_newarray_node, patch_newarray, build_this): New functions.
21072 1998-07-16 Tom Tromey <tromey@cygnus.com>
21074 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
21075 increment it in `for' statement.
21076 (print_field_info): If number is inf or nan, don't print it.
21077 (print_method_info): If method name is `delete', just ignore it.
21078 (print_c_decl): Special-case jstringArray.
21080 * gjavah.c (help): New function.
21081 (no_argument): New function.
21082 (usage): Changed text.
21083 (main): Rewrote argument handling. Now handles -v, --help,
21085 (version): New function.
21086 (found_error): New global.
21087 (main): Return found_error.
21088 (generate_access): Set found_error.
21089 (print_c_decl): Likewise.
21091 1998-07-15 Tom Tromey <tromey@cygnus.com>
21093 * gjavah.c (print_c_decl): Don't print "," when examining field.
21094 Skip type name when looking at "[L" types.
21095 (process_file): Now static.
21096 (generate_access): Now returns int.
21097 (last_access_generated): New global.
21098 (process_file): Clear last_access_generated; make multiple passes
21100 (print_field_info): Just return if generate_access returns true.
21101 (print_method_info): Likewise. Also, allow <init> functions to
21103 (print_c_decl): Added is_init argument. Print constructors
21105 (print_cxx_classname): Use UTF8_GET to extract characters from
21107 (print_base_classname): New function.
21108 (print_class_decls): New function.
21109 (process_file): Use it.
21110 (utf8_cmp): New function.
21112 1998-07-13 Nick Clifton <nickc@cygnus.com>
21114 * lang-options.h: Format changed to match changes in gcc/toplev.c
21115 to implement a --help option.
21117 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
21119 * decl.c (init_decl_processing): Revert change to dtable_type.
21121 1998-07-09 Per Bothner <bothner@cygnus.com>
21123 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
21125 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
21127 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
21129 * lang.c (lang_init): Default flag_exceptions to 1, without
21130 checking to see if it's 2 first.
21132 1998-07-08 Jeffrey A Law (law@cygnus.com)
21134 * constants.c: Include "system.h".
21135 * decl.c: Likewise.
21136 * lang.c (flag_new_exceptions): Get via extern now.
21137 (lang_init_options): New functions. Turn on flag_new_exceptions.
21139 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
21141 * lex.c (java_lex): Return 0 when we see an invalid character in
21144 * lex.c (java_read_char): Specify extra argument when calling
21146 (java_read_unicode, java_parse_end_comment,
21147 java_parse_escape_sequence): Likewise,
21148 (java_lex): Specify extra argument when calling
21149 java_lex_error. Test that IDs are beginning with a legal character
21150 for IDs. Handle invalid characters with an error message and a
21151 call to java_lex_error.
21152 (java_lex_error): Adjust column position by new argument
21153 `forward'. Issue an error even if in the middle of reporting an
21156 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
21158 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
21159 we don't explicitly put a null pointer when we're copying it.
21161 1998-07-07 Tom Tromey <tromey@cygnus.com>
21163 * gjavah.c (print_cxx_classname): New function.
21164 (super_class_name): Likewise.
21165 (print_super_fields): Removed.
21166 (in_super): Removed.
21167 (print_field_info): Never generate #defines.
21168 (print_c_decl): Changed generated types to match JNI. No longer
21169 print class name before method name.
21170 (print_method_info): Print "static" before static methods.
21171 Print "virtual" before non-final methods.
21172 (usage): Use exit(1), not exit(-1).
21174 (print_field_info): Use %.17g to print a double.
21175 (last_access): New globals.
21176 (process_file): Initialize last_access.
21177 (usage): Now static.
21178 (ACC_VISIBILITY): New define.
21179 (generate_access): New function.
21180 (print_field_info): Call it.
21181 (print_method_info): Likewise. Also, generate information for all
21182 methods, not just native methods. Return void.
21183 (print_c_decl): Return void.
21184 (print_field_info): Return void.
21186 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
21188 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
21189 processing the jc1 grammar file. Prefix bison functions and
21190 variables with java_.
21191 (parse.c): Dependencies on parse.h and lex.h
21192 * expr.c (build_java_arrayaccess): Function now global.
21193 * java-tree.h: Comment reorganized to carry on previous
21194 classification effort.
21195 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
21196 RESOLVE_TYPE_NAME_P): New flags on WFLs.
21197 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
21198 java_parse (new prefix java_ generated by bison).
21199 (java_layout_parsed_class, java_register_parsed_class): Function
21201 (yyparse): Removed unnecessary call to init_outgoing_cpool.
21202 * lex.c (static tree wfl_op): Variable deleted.
21203 (java_init_lex): Initialize kw_super and kw_this. Initialize more
21204 ctxp fields to NULL_TREE.
21205 (java_lex): No longer create WFL for operators. Filename caching
21206 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
21207 created as STRING_CST and later expanded. Removed extra argument
21208 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
21210 (build_wfl_node): Removed code in comments.
21211 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
21212 store token and location data in the current bison token.
21213 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
21214 static/extern function declaration at the beginning of the file.
21215 (struct qualification): Data structure definition deleted.
21216 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
21217 (qualify_ambiguous_name): Function declaration modified. Function
21218 now returns nothing.
21219 (build_array_ref, patch_array_ref, make_qualified_name,
21220 resolve_qualified_expression_name, maybe_generate_clinit,
21221 resolve_field_access): New static function declarations.
21222 (build_java_arrayaccess): New extern function declaration.
21223 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
21224 (CALL_EXPR_PRIMARY): Macro deleted.
21225 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
21226 (struct parser_ctxt): Field initialized_final
21227 removed. non_static_initialized, static_initialized: New fields.
21228 * parse.y (static tree kw_super, static tree kw_this): New global
21230 (%union): tree wfl field of operator member replaced by int
21231 location. WFLs are non longer created for operators.
21232 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
21233 (qualified_name:): Now calls make_qualified_name to build the
21235 (type_declaration:): Consider generating <clinit> when class
21237 (variable_declarator:): Directly build an assignment node when the
21238 variable is initialized when declared.
21239 (this_or_super:): Build a WFL and set current location when THIS
21240 or SUPER are parsed.
21241 (expression_statement:): Wrap statement around a WFL.
21242 (primary_no_new_array:): Fixed typo. Changed value returned by
21243 THIS_TK because of its new type (temporary).
21244 (dim_exprs:): Temporary fix because of OSB_TK's new type.
21245 (field_access:): Build qualified name with SUPER.
21246 (method_invocation:): Fixed returned value because of SUPER's new
21248 (array_access:): Use OSB_TK location information.
21249 (post_increment_expression:, post_decrement_expression:,
21250 unary_expression:, pre_increment_expression:,
21251 pre_decrement_expression:, unary_expression_not_plus_minus:,
21252 cast_expression:, multiplicative_expression:,
21253 additive_expression:, shift_expression:, relational_expression:,
21254 equality_expression:, and_expression:, exclusive_or_expression:,
21255 inclusive_or_expression:, conditional_and_expression:,
21256 conditional_or_expression:, assignment:): Use new location/token
21257 information available on operators.
21258 (create_class): Set super_decl_type to NULL_TREE when processing
21260 (register_fields): Field initialization is now a MODIFY_EXPR
21261 node. Chain initialization code to the matching lists (according
21262 to the field declaration modifiers).
21263 (maybe_generate_clinit): New function.
21264 (method_header): Don't set method's DECL_NAME to a WFL when adding
21265 methods to java.lang.Object.
21266 (resolve_and_layout): Now can return NULL_TREE if the type
21267 resolution fails. Otherwise, return the class DECL instead of its
21269 (check_method_redefinition): Don't patch method DECL_NAME if it
21270 belongs to java.lang.Object.
21271 (process_imports): Simply assign error_found to the value returned
21272 by check_pkg_class_access.
21273 (declare_local_variables): Don't use their init statements (if
21274 any) when parsing error were previously found. Reuse MODIFY_EXPR
21275 build during parsing as an init statement.
21276 (java_method_add_stmt): Now return the current method body.
21277 (java_layout_parsed_class, java_register_parsed_class): Functions
21279 (java_complete_expand_methods): Initialize the constant pool on a
21280 per class basis. Layout the classes before expanding their method
21281 bodies. Don't try expand artificial constructor code if error were
21282 found. Make the classes data and register them if no error were
21284 (java_complete_expand_method): Retrieve an artificial constructor
21285 argument list before entering its body. Assign the top block to
21286 the artificial constructor function body and set types of declared
21287 blocks and compound statements to void. Walk method body if not an
21288 artificial constructor.
21289 (make_qualified_name, cut_identifier_in_qualified): New functions.
21290 (resolve_expression_name): Fixed comments. Save/restore the
21291 current class CLASS_LOADED_P flag value. Build non qualified
21292 static field access and handle qualified expression names.
21293 (resolve_field_access, resolve_qualified_expression_name): New
21295 (patch_method_invocation_stmt): Use the new expression resolution
21296 scheme, calling resolve_field_access when the function call is
21297 resolved as an expression.
21298 (qualify_ambiguous_name): Function rewritten to work on qualified
21299 expression produced by make_qualified_name.
21300 (java_complete_tree): Promote type when function's argument are
21301 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
21302 the assignment to discover further errors if RHS is a expression
21303 name that fails to evaluate. Declare LHS initialized even though
21304 the assignment failed. Don't use the location variable and removed
21305 extra argument in patch function calls. Now handle the ARRAY_REF
21306 case and build internal string representation when STRING_CSTs are
21308 (build_method_invocation): Don't wrap function call around a WFL.
21309 (build_assignment): Likewise. Use the operator location
21311 (patch_assignment): Handle array access LHSs. Handle error
21312 provenance, resulting in a better error report.
21313 (build_binop): Use op_location from operator as binop location
21315 (build_unaryop, build_incdec, build_cast): Likewise.
21316 (patch_binop): Extract location information from the node. Fixed
21317 typo in error message.
21318 (patch_unary_op): Extract location information from the node.
21319 (build_array_ref, patch_array_ref): New functions.
21321 1998-07-01 Tom Tromey <tromey@cygnus.com>
21323 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
21324 match _Jv_IsInstanceOf.
21325 * decl.c (init_decl_processing): Use _Jv_NewArray, not
21326 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
21328 1998-06-30 Tom Tromey <tromey@cygnus.com>
21330 * decl.c (init_decl_processing): Functions are now named
21331 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
21333 1998-06-29 Per Bothner <bothner@cygnus.com>
21335 * java-tree.h (load_class): Add prototype.
21336 * class.c (is_compiled_class): Add missing arg to load_class.
21337 * expr.c (expand_java_NEW): Call load_class.
21338 * parse.y (process_import): Removed bogus use of void return value.
21340 1998-06-25 Per Bothner <bothner@cygnus.com>
21342 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
21343 Function name is "_Jv_Throw" instead of "soft_athrow".
21344 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
21345 Function name is "_Jv_AllocObject" instead of "soft_new".
21346 Takes an extra parameter (object size).
21347 * expr.c: Update calls.
21349 1998-06-24 Per Bothner <bothner@cygnus.com>
21351 * lex.c (java_get_line_col): Handle end-of-file.
21352 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21354 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21356 * lang.c (lang_init): Make -fexceptions the default.
21357 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21358 exception handling is not turned on.
21360 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21362 * lang.c (flag_new_exceptions): Make this this default.
21363 * decl.c (end_java_method): Call emit_handlers.
21364 * except.c (method_init_exceptions): Set language code and version.
21365 (expand_start_java_handler): Enable exception, and call
21366 expand_eh_region_start.
21367 (expand_end_java_handler): Enable exception, and set up catch blocks.
21368 (emit_handlers): New routine to generate the saved handlers.
21369 * java-except.h (emit_handlers): Add prototype.
21371 1998-06-12 Per Bothner <bothner@cygnus.com>
21373 We used to have three different representations of the constant pool:
21374 the CPool structure, the tree_constant_pool, and the constructures
21375 used to build the Class object (which may need class and string
21376 constants) in compiled code. None were appropriate for compiling
21377 to .class files, so I did a major overhaul.
21379 First, the tree_constant_pool array was removed. Things were
21380 modified to the CPool structure in the JCF could be used.
21381 Second, a "capacity" field was added to the CPool, and functions
21382 written to search for a matching constant, adding one if not found.
21383 The code that generated the Class object was changed to use a CPool.
21384 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21385 the static Class object are now only in build_constants_constructor.
21386 Finally, I wrote code which can generate a .class file (including its
21387 constant pool) from the RECORD_TYPE of a class. This is a big step
21388 on the way to compiling Java source into .class files.
21390 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21391 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21393 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21394 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21395 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21396 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21397 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21398 (lang_type): Removed constant_pool field.
21399 * jcf.h (CPool): Renamed size to count. Added field capacity.
21400 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21401 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21402 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21404 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21405 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21406 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21407 (set_constant_entry, find_constant1, find_constant2,
21408 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21409 find_utf8_constant, find_class_or_string_constant): New functions.
21411 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21412 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21413 (give_name_to_class, get_class_constant): Likewise.
21414 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21415 (get_name_and_type_constant, get_ref_constant): Removed.
21416 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21417 * parse.y: Don't save/restore tree_constant_pool.
21418 * verify.c (verify_jvm_instructions): Update for new approach.
21419 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21421 * lang-options.h: Added -femit-class-file, -femit-class-files.
21422 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21423 (lang_f_options): Added "emit-class-file(s)".
21425 * expr.c (build_java_arrayaccess): Generate more efficient array
21426 bounds checking, by using unsigned compare.
21428 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21430 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21432 * parse.h: New comment on the handling of unresolved type
21433 identifiers. JDEPs are now part of the jdep_code enum.
21434 (typedef struct jdep): Now use enum jdep_code or int, depending on
21435 availability. Both are narrowed down to an 8 bits bitfield.
21436 (CALL_EXPR_PRIMARY): Fixed comment.
21438 1998-06-10 Tom Tromey <tromey@cygnus.com>
21440 * Make-lang.in (java): Added gjavac and jvgenmain.
21441 (java.start.encap): Depend on gjavac.
21442 (java.rest.encap): Depend on jvgenmain.
21444 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21445 (JAVA_CROSS_NAME): Likewise.
21446 (java.all.build): Depend on jvgenmain and gjavac.
21447 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21448 (jvgenmain$(exeext)): New target.
21449 (java.install-common): Wrote.
21450 * config-lang.in (compilers, stagestuff): Added gjavac and
21453 1998-06-10 Dave Brolley <brolley@cygnus.com>
21455 * lang.c (lang_decode_option): New argc/argv interface.
21457 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21459 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21460 * decl.c (build_decl_no_layout): New function.
21461 * expr.c (java_lang_expand_expr): Layout declarations found in
21462 blocks before they're pushed.
21463 * jcf-parse.c (load_class): Save current line when parsing class
21465 (parse_source_file): Register class before expanding their
21467 * lang.c (put_decl_node): Produce `null' when `void *' is
21469 * lex.c (static tree wfl_op): New static global, for error report
21471 (java_init_lex): wfl_operator and wfl_op initialized
21472 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21474 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21475 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21476 build_unresolved_array_type): New static function definitions.
21477 (build_decl_no_layout): New extern function declared.
21478 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21479 faulty modifier exists.
21480 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21481 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21482 (UNARY_PLUS_EXPR): New fake operator.
21483 (struct parser_ctxt): New field osb_number.
21484 * parse.y (static tree wfl_operator): New static WFL for operator
21485 bound error messages.
21486 (DECR_TK, INCR_TK): Moved.
21487 (OP_TK): Tagged <operator>.
21488 (array_type:): Now call build_unresolved_array_type.
21489 (dim_expr:): Count the number of '[' seen.
21490 (post_increment_expression, post_decrement_expression,
21491 pre_increment_expression, pre_decrement_expression,
21492 unary_expression_not_plus_minus, unary_expression:): Actions are
21493 now building the corresponding unary expressions.
21494 (cast_expression:): Actions are now building cast expressions.
21495 (build_unresolved_array_type): New function.
21496 (create_interface): Reset the number of declared interfaces.
21497 (create_class): Likewise.
21498 (method_header): Methods declared within the scope of an interface
21499 are now implicitly set public and abstract.
21500 (java_complete_class): Variable's and parameter's type are patched
21501 with a promoted type.
21502 (declare_local_variables): Resolved non builtin types are promoted
21503 before being used to build a variable decl. Removed type patch
21504 posted on variable initialization statement.
21505 (source_start_java_method): Use build_decl_no_layout to build the
21506 decl of a parameter of incomplete type.
21507 (java_register_parsed_class): Process interfaces too. Call
21508 rest_of_decl_compilation on each processed class declarations.
21509 (java_complete_expand_methods): Don't attempt to expand things in
21511 (java_complete_tree): Process CONVERT_EXPR, even though it always
21512 has a type. Propagate error_mark_node to node's type too. Promote
21513 method's call argument type and return error_mark_node if
21514 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21515 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21516 handle unary operator nodes.
21517 (build_assignment): Added comment.
21518 (print_int_node): New function.
21519 (patch_assignment): New second argument. New error handling. Use
21520 print_int_node. Handle references. Use can_cast_to_p to issue
21521 different error message according to the context and check upon
21522 the initialization of the RHS.
21523 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21524 (operator_string): Handle more operators.
21525 (patch_binop): No longer use a function static
21526 wfl_operator. Improved error message on shift distance.
21527 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21528 patch_cast): New functions.
21530 1998-06-05 Per Bothner <bothner@cygnus.com>
21532 * jvspec.c: New file.
21533 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21535 * java-tree.h (identifier_subst): Add declaration.
21537 1998-06-04 Tom Tromey <tromey@cygnus.com>
21539 * jvgenmain.c (main): Generate call to JvRunMain.
21541 * class.c (make_class_data): Push value for "sync_info" field.
21542 * decl.c (init_decl_processing): Push "sync_info" field.
21544 1998-06-03 Per Bothner <bothner@cygnus.com>
21546 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21547 Java (source) name, not signature.
21548 Set TYPE_ALIGN to (at least) that of element_type.
21550 1998-06-02 Per Bothner <bothner@cygnus.com>
21552 * class.c: Moved classname-mangling-rekated code to ...
21553 * mangle.c: ... this new file.
21554 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21555 * Makefile.in: Update for above changes.
21557 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21559 * expr.c (truthvalue_conversion): Convert integer and floating
21560 point value to their truth value.
21561 * lex.c (java_lex): Handle the `null' literal.
21562 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21563 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21564 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21567 * parse.y: Reorganization/documentation on token declaration.
21568 (binop_lookup[]): New added new tree codes.
21569 (relational_expression): Build corresponding binary operators.
21570 (equality_expression, conditional_and_expression,
21571 conditional_or_expression): Likewise.
21572 (java_complete_class): Fix crash in debug message.
21573 (java_complete_tree): Check initialization of method call
21574 arguments. Further bogus node evaluation to detect more error
21575 during assignments. Handles more binary operators.
21576 (patch_assignment): Use DECL_P.
21577 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21579 (operator_string): Handle more case. Compacted source.
21580 (patch_binop): Changed function comment. Checking for
21581 uninitialized first operand takes the compound assignment into
21582 account and uses DECL_P. Checking for uninitialized second operand
21583 delayed to routine's end. Use macros to issue type bound error
21584 messages and issue messages on both operands if their types are
21585 different. Force fixed type into node. Handle all binary
21588 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21590 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21591 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21592 build operator node and return tokens.
21593 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21594 * parse.h (java_complete_tree): Changed returned type in prototype.
21595 (build_method_invocation, build_assignment, patch_assignment,
21596 patch_binop): New static function declarations.
21597 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21598 BUILD_EXPR_WFL): New macros.
21599 * parse.y (enum tree_code binop_lookup[]): New static for token to
21601 (%union): Parser union has new sub-structure `operator'.
21602 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21603 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21604 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21605 ASSIGN_ANY_TK): Tokens tagged `operator'.
21606 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21607 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21608 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21609 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21610 (assignment_operator:): Rule tagged `operator'.
21611 (expression_statement:): Re-installed default rule.
21612 (method_invocation:): Sub rules call build_method_invocation.
21613 (postfix_expression:): Don't attempt to resolve name here. Just
21615 (multiplicative_expression:): Sub-rules build corresponding binop
21617 (additive_expression:, shift_expression:, and_expression:,
21618 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21619 (assignment:): Sub rule invoke build_assignment.
21620 (assignment_operator:): Default rules on sub rules.
21621 (force_error): Added documentation on this variable.
21622 (declare_local_variables): Build initialization calling
21624 (expand_start_java_method): Removed unused rtx declaration. Mark
21625 arguments as already initialized.
21626 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21627 (java_complete_expand_methods): Don't process next method if
21628 completion of the previous one triggered errors.
21629 (java_complete_expand_method): Call source_end_java_method if no
21630 error were found during completion.
21631 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21632 locals declaratilon. Handle names found within a class. Return
21633 error_mark_node when things aren't found.
21634 (patch_method_invocation_stmt): Return error_mark_node on failures.
21635 (patch_invoke): Removed unused local. Return the correct node.
21636 (java_complete_tree): Now returns a value. The BLOCK section binds
21637 local identifiers and the type of a BLOCK is now void. Assign the
21638 result of operand completion on COMPOUND_EXPR. Assign the
21639 encapsulated node of a WFL to the result of its completion, except
21640 when the node is an identifier. Now handle MODIFY_EXPR and several
21641 binary operators. Return error_mark_node on errors.
21642 (build_method_invocation, build_assignment, patch_assignment,
21643 build_binop, operator_string, patch_binop): New functions.
21644 * typeck.c (binary_numeric_promotion): New function.
21646 1998-05-21 Per Bothner <bothner@cygnus.com>
21648 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21649 Replace most uses of ident_subst by identifier_subst.
21651 * class.c (push_class_static_dummy_field): Removed function.
21652 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21653 instead of looking got "class" static field. Create that decl here.
21654 (class_identifier_node): Removed; no longer needed.
21655 (init_class_processing): Don't init class_identifier_node.
21656 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21657 Do nreverse 0 times (instead of twice) for Object and Class.
21658 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21660 1998-05-20 Per Bothner <bothner@cygnus.com>
21662 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21663 while initializing linenumber_count and linenumber_table.
21664 Do it before init_function_start (which calls emit_line_note).
21665 * expr.c (expand_byte_code): Don't need to clear lineno here.
21667 1998-05-18 Tom Tromey <tromey@cygnus.com>
21669 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21670 then mangle number as _N_.
21672 * class.c (mangle_class_field): New function.
21673 (build_class_ref): Set assembler name of class reference using
21674 mangle_class_field.
21675 (push_class_static_dummy_field): Likewise.
21677 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21679 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21680 of assigning to TREE_CODE. The latter method exploits a feature
21681 of GCC that is not ANSI compliant.
21683 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21685 * decl.c (pushdecl_force_head): New function.
21686 (pushlevel): Removed conditional printf.
21687 (complete_start_java_method): Don't enter local variable scope if
21688 function is compiled from source code.
21689 * expr.c: parse.h now included
21690 (java_lang_expand_expr): New function.
21691 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21692 printf. Terminate buffer when doing directories.
21693 * jcf-parse.c (parse_source_file): Call lang_init_source before
21694 parsing and before code generation.
21695 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21696 use printf if the macro is defined.
21697 * lang.c (lang_init): Install lang_expand_expr hook on
21698 java_lang_expand_expr.
21699 (java_dummy_print): New function.
21700 (lang_init_source): New function.
21701 * lex.c (java_lex): Remember location of an opening brace at the
21702 second nesting level.
21703 (java_is_eol): Unget character seen after a CR if it is EOF.
21704 * parse.h: Now includes lex.h
21705 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21706 printf if the macro is defined.
21707 (expand_start_java_method, build_expr_block, enter_block,
21708 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21709 New static function declarations.
21710 (pushdecl_force_head): New extern function declaration.
21711 (INCOMPLETE_TYPE_P): New macro.
21712 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21713 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21714 BLOCK_EXPR_ORIGIN): New macros.
21715 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21716 DECL_SOURCE_LINE_LAST): New macros.
21717 (struct parser_ctxt): Removed field current_method_decl, redundant
21718 with the field current_function_decl. Added fields
21719 first_ccb_indent1 and pending_block.
21720 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21721 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21723 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21724 (compilation_unit:): Cosmetic on sub rule.
21725 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21726 (variable_initializer:): Installed default rule on expression:.
21727 (method_declaration:): method_header: starts a new
21728 method. method_body: installs the function body, absorbs blocks
21729 emitted for temporary variable scopings, pops function's body block
21730 and merges function's last statement lineno in DECL_SOURCE_LINE.
21731 (method_body:): Installed default rules.
21732 (block:): Call enter_block when an opening brace is seen. Absorb
21733 scoping blocks and call exit_block when a closing brace is seen.
21734 (block_statement:): Cosmetic changes.
21735 (method_invocation:): Create WFL around CALL_EXPR node.
21736 (patch_stage): Added comment around definition.
21737 (method_header): Try to use first_ccb_indent1 as the first line of
21738 the method, so BP debug info are emitted at the first opening
21739 brace of the function. If the function has no body, use the
21740 location of the function's name. Override currently defined method
21741 name with the matching WFL so we can point redefinition errors
21742 using the location where the function's name was declared.
21743 (check_abstract_method_header): Interprets DECL_NAME as an
21744 identifier or as a WFL, accordingly.
21745 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21746 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21747 location and name information out of it and reinstall DECL_NAME to
21748 its original identifier node value.
21749 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21750 function's source code).
21751 (read_import_dir): Test the value returned by find_class and issue
21752 a fatal accordingly.
21753 (declare_local_variables): Push a new block for the scope of the
21754 new variable(s) if code has been already generated at that nesting
21755 level. Pinpoint redefinition errors using the variable id
21756 WFLs. Generate initialization code if necessary. If the variable
21757 type is incomplete, register a patch on its decl.
21758 (source_start_java_method): Rewritten. Define a new block for the
21759 function's parameters. Build parameter decl out of function's
21760 arguments and register them for a patch if their types are
21762 (expand_start_java_method): Includes the part of
21763 source_start_java_method that was pushing the parameter decls and
21764 completing the method start code.
21765 (source_end_java_method): Removed call the expand_end_bindings and
21766 poplevel (already taken care of). Reinstall function's arguments
21767 and get function's last line of code before calling
21768 expand_function_end.
21769 (java_method_add_stmt): New comment before the function's
21770 code. Complement the second operand of the current COMPOUND_EXPR
21772 (java_complete_expand_methods): Don't generate debug info on line
21773 zero when expanding a generated constructor.
21774 (java_complete_expand_method): Set start and end line numbers for
21775 a artificially generated constructor to one and manually call
21776 enter_block and exit_block when defining it. For all methods:
21777 expand function's start calling the new expand_start_java_method
21778 and invoke java_complete_tree on the effective method's body, if
21780 (resolve_expression_name): Now use lookup_name_in_blocks to search
21781 local variable decls and print out an error when variables are
21783 (patch_method_invocation_stmt): Inserted comment before the
21785 (lookup_method_invoke): Chain method's arguments using chainon
21786 with the current arg list as a second argument. Inserted missing
21787 IDENTIFIER_POINTER when reporting an error on methods not found.
21788 (refine_accessible_methods_list): Don't retain constructors.
21789 (patch_arguments): Function removed.
21790 (java_complete_tree): Inserted comment before the function's
21791 code. New case for BLOCKs. Moved the WFL case a bit
21792 further. Complete function's arguments.
21793 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21794 maybe_absorb_scoping_blocks): New functions.
21796 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21798 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21800 * jcf-parse.c (parse_source_file, java_error_count): New forward
21801 and extern declarations.
21802 (java_parse_abort_on_error): Macro moved.
21803 (jcf_parse_source): fatal called if fopen fails. Now calls
21805 (parse_source_file): New parse_only parameter. Reflects the
21806 elimination of the second pass.
21807 (yyparse): parse_source_file called with argument set to 0.
21808 * jcf.h (JCF_ZERO): Sets java_source to zero.
21809 * lex.c (java_init_lex): pass argument is gone. Function modified
21810 to be called once during the analysis of a file.
21811 (java_unget_unicode): Fixed typo in fatal message.
21812 (java_get_line_col): Likewise.
21813 (java_lval): Likewise. String literals no longer built during
21815 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21817 * parse.h (MODIFIER_WFL): New macro.
21818 (parse_check_super, parser_check_super_interface): Now return int.
21819 (parser_chain_incomplete_item, not_builtin_p,
21820 complete_method_decl): Declarations removed.
21821 (build_method_invocation_stmt, build_invoke): Renamed using the
21822 `patch' instead of `build'
21823 (register-incomplete_type, obtain_incomplete_type,
21824 java_complete_tree, java_complete_expand_method,
21825 unresolved_type_p, create_jdep_list): New function declarations.
21826 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21827 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21828 (jdep): New typedef on new struct _jdep.
21829 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21830 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21831 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21832 JDEP_RESOLVED_P): New macros.
21833 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21834 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21835 JDEP_VARIABLE): New enum values and jdep kinds.
21836 (jdeplist): New typedef on struct _jdeplist.
21837 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21839 (CALL_EXPR_PRIMARY): New macro.
21840 (struct parser_ctxt): Fields java_pass, current_method_decl,
21841 method_decl_list deleted. New field jdeplist.
21842 (INCOMPLETE_P): Macro deleted.
21843 * parse.y (single_type_import_declaration:): Removed pass switch.
21844 (type_import_on_demand_declaration): Likewise.
21845 (field_declaration:): Removed pass switch on all sub rules.
21846 (class_declaration:): Call the complete_class_decl removed on
21848 (method_declaration:): Removed second pass switch. No longer chain
21849 methods decl when method_header reduced.
21850 (method_header:): Sub rules no longer depend on pass switch.
21851 (method_declarator:): Likewise.
21852 (method_body:): Likewise.
21853 (abstract_method_declaration:): Likewise.
21854 (block_statement:): Likewise.
21855 (local_variable_declaration:): Likewise.
21856 (argument_list:): Likewise.
21857 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21858 removed. Partial CLASS_EXPR tree node built instead.
21859 (postfix_expression:): Removed pass switch on all sub rules.
21860 (java_pop_parser_context): Free classd_list content.
21861 (yyerror): Call obstrack_grow0 to finalize error message.
21862 (check_class_interface_creation): Comment modified to reflect new
21863 returned value meaning. Removed second pass switch. Return 1 if an
21864 error was found, 0 otherwise. Adjust pointer on filename if a
21865 leading path separator was found.
21866 (maybe_create_class_interface_decl): Removed first pass switch
21867 when linking the class decl to the class_list. Install a new
21868 jdep_list for the class.
21869 (add_superinterfaces): List of unresolved interfaces is
21870 gone. Unresolved interfaces are directly added to the current
21872 (create_interface): Second pass shortcut removed.
21873 ctpx->modifier_ctx access through MODIFIER_WFL.
21874 (create_class): Second pass shortcut removed. Call to
21875 register_incomplete_type replaces the call to
21876 parser_chain_incomplete_item.
21877 (complete_class_decl): Function removed.
21878 (duplicate_declaration_error): New way of retrieving redeclared
21880 (register_fields): Call to lookup_modifier_cl replaced by
21881 MODIFIER_WFL. New way of handling unresolved type, using
21882 unresolved_type_p and obtain_incomplete_type.
21883 register_incomplete_type replaces call to parser_chain_incomplete_item.
21884 (patch_stage): New static global variable.
21885 (method_header): New way of handling unresolved type, using
21886 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21887 indicates that the method decl needs to be patched.
21888 (check_abstract_method_header): Call to lookup_modifier_cl
21889 replaced by MODIFIER_WFL.
21890 (method_declarator): Incomplete argument type are registered
21891 calling register_incomplete_type. Patch on the declared method is
21892 issued in that case.
21893 (unresolved_type_p): New function.
21894 (parser_check_super_interface): New comment to reflect function's
21895 modified returned type (int). Function and has a new argument
21896 this_wfl. Call to parse_error_context uses this_wfl instead of
21897 relying on lookup_cl.
21898 (parser_check_super): Comment reflects function's new returned
21899 type (int). Function returns nonzero value on error.
21900 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21901 register_incomplete_type, jdep_resolve_class): New functions to
21902 handle incomplete types in declarations.
21903 (java_complete_class): Rewritten to work with the new incomplete
21904 type handling scheme.
21905 (complete_class_report_errors): Likewise.
21906 (complete_method_decl): Removed: it jobs is now handled by
21907 java_complete_class.
21908 (do_resolve_class): Class loaded in not already loaded and not
21909 found in Java source code.
21910 (java_check_regular_methods, java_check_abstract_methods): Don't
21911 call complete_method_decl anymore.
21912 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21913 (read_import_dir): Got rid of the pass number dependency.
21914 (declare_local_variables): New handling of unresolved types (patch
21916 (source_start_java_method): New parameter level. Function called
21917 with level set to 1 when argument types are potentially
21918 unresolved. Called to complete the job with level set to 2 once
21919 types are complete.
21920 (source_end_java_method): Call to permanent_allocation
21921 removed. Waiting to be replaced by a more suitable obstack
21923 (java_complete_expand_methods, java_complete_expand_method,
21924 java_expand_finals): New functions.
21925 (build_method_invocation_stmt): Renamed
21926 patch_method_invocation_stmt. Extracts function call expression
21927 (wfl) and arguments (args) from CALL_EXPR tree operands.
21928 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21929 call. Patch the function and argument operand of the CALL_EXPR
21931 (patch_argument, java_complete_tree): New functions.
21933 1998-04-20 Per Bothner <bothner@cygnus.com>
21935 Recover from missing fields and methods (i.e. error instead of fatal).
21936 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21937 * expr.c (expand_invoke): Recover from missing method.
21938 (expand_java_field_op): Recover from missing field.
21939 Inline references to java.lang.{Integer,Char,...}.TYPE.
21940 * typeck.c (get_type_from_signature), java-tree.h: New function.
21941 * class.c (add_method): Use get_type_from_signature.
21942 (build_class_ref): Handle a class that was not found.
21943 * typeck.c (convert): Handle conversion to pointers (for convenience).
21944 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21945 instead of lookup_field to handle missing fields.
21947 * jcf-parse.c (process_zip_dir): Set java_source.
21949 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21951 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21953 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21955 * jcf-parse.c (load_class): Don't change input_filename before
21956 calling jcf_parse_source (but still do it before calling
21958 (jcf_parse_source): Assign input_filename after having saved the
21960 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21961 list. ctxp->modifier_ctx zeroed according to its new
21962 definition. ctxp->filename initialized. Removed
21963 JAVA_MODIFIER_CTX_UNMARK.
21964 (java_unget_unicode): Update the character based column position.
21965 (java_allocate_new_line): ref_count not used anymore. Always free
21966 ctxp->p_line. Initialize c_line->char_col to 0.
21967 (java_get_unicode): Update the character based column position.
21968 (java_lex): Use ctxp->elc to store current position in source
21969 file, at the beginning of the parsed token. Set modifier_ctx entry
21970 corresponding to the parse modifier to a WFL node. Return a WFL
21971 node when an identifier is parsed.
21972 (java_lex_error): Now uses ctxp->elc to store current position in
21974 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21975 * lex.h (build_wfl_node): New function definitions.
21976 (struct java_line): ref_count and next fields are gone. New field
21978 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21979 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21980 (JAVA_COLUMN_DELTA): New macro.
21981 (java_lc): New typedef on new struct _java_lc.
21982 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21983 (parse_error_context, parse_warning_context): Changed prototypes.
21984 (java_get_line_col): Added as an available global function.
21985 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21986 (IC_DECL): Replaced by macro IC_TYPE
21987 (DEPEND_WFL): New macro.
21988 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21990 (exit_java_complete_class): Removed a commented out statement.
21991 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21992 now an array of tree nodes. Deleted fields line_list and
21993 e_line. New field elc, to replace e_line.
21994 * parse.y (array_type:): Build WFL node.
21995 (qualified_name:): Build a single WFL node out of two. Retain
21996 the location information of the first node in the resulting node.
21997 (package_declaration:): Use package name as a WFL node
21998 (single_type_import_declaration:): Use imported name as a WFL node.
21999 (type_import_on_demand_declaration:): Use root of the imported
22000 packages as a WFL node.
22001 (field_declaration:): Removed unused local variable cl.
22002 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
22003 (yyerror): New static elc. Removed static error_line, error_pos.
22004 New local code_from_source. Save ctxp->elc into elc at the first
22005 pass. Call java_get_line_col to get a string of the line where
22006 the error occurred.
22007 (debug_line): Removed static function.
22008 (parse_error_context, parse_warning_context): Parameter cl is now
22009 a WFL node. Use its value to initialize ctxp->elc.
22010 (redefinition_error): Parameter cl is now a WFL node.
22011 (parse_add_interface): New parameter wfl. No longer call
22012 lookup_cl, use wfl instead.
22013 (check_class_interface_creation): Parameter cl is now a WFL node.
22014 (maybe_create_class_interface_decl): Likewise.
22015 (add_superinterfaces): New function.
22016 (create_interface): Removed local cl, node, super_decl,
22017 super_decl_type. Function now uses id as a WFL node. Better
22018 warning/error report on obsolete or forbidden mix of
22019 modifiers. Now calls add_superinterfaces to register interfaces.
22020 (create_class): Removed local cl, node. Local variable id is used
22021 as a WFL node. Better error report on forbidden modifier
22022 mix. Uses add_superinterfaces to register interfaces.
22023 (find_field): Argument cl is now a WFL node. Now store the WFL
22024 node of a fields that needs to be checked for their
22026 (method_header): Local variable node non longer used. Local
22027 variable id replaces cl.
22028 (check_modifiers_consistency): Local variable cl is now a WFL
22030 (method_declarator): Local variable cl replaced by parameter id.
22031 (parser_qualified_name): Now uses parameter name as a WFL node.
22032 (parser_check_super_interface): New parameter wfl, for achieve
22033 greater accuracy during error reports.
22034 (parser_chain_incomplete_item): New parameter named location. Used,
22035 along the decl, to construct the incomplete item node.
22036 (java_complete_class): resolve_class now uses WFL node extracted
22037 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
22039 (complete_method_decl): Unresolved function's argument types are WFL.
22040 (resolve_class): Parameter cl is now a WFL node.
22041 (resolve_and_layout): Likewise.
22042 (do_resolve_class): Likewise. Try first to use cl and then do the
22043 lookup on the decl when calling check_pkg_class_access.
22044 (complete_class_report_errors): Use IC_TYPE in place of
22045 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
22046 instead of doing a lookup over the decl.
22047 (java_check_final): Use WFL info from field tree list.
22048 (lookup_cl): Rewritten and returns a statically defined WFL node.
22049 (lookup_modifier_cl): Now uses information from WFL nodes.
22050 (process_imports): Likewise.
22051 (read_import_dir): name and cl arguments replaced by a single WFL
22052 node. Function modified accordingly.
22053 (find_in_imports_on_demand): Now uses WFL node.
22054 (check_pkg_class_access): cl argument is now a WFL node.
22055 (declare_local_variables): Fixed to use WFL nodes.
22056 (resolve_expression_name): Likewise.
22057 (build_method_invocation_stmt): name_combo argument renamed
22058 wfl. Function modified to use WFL nodes.
22059 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
22060 (lookup_method_invoke): cl is now a WFL node. Added missing
22061 IDENTIFIER_POINTER to class type decl name.
22063 1998-04-14 Dave Brolley <brolley@cygnus.com>
22065 * lang.c (init_parse): Now returns char* containing the filename.
22067 1998-04-10 Per Bothner <bothner@cygnus.com>
22069 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
22071 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
22072 * class.c (make_class_data): If flag_assume_compiled, initial class
22073 state is CSTATE_PREPARED; make superclass and interfaces direct
22074 references, rather than constant pool indexes.
22076 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
22078 * parser.y: Include flags.h. Removed debug variable pl.
22079 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
22080 (block:): Likewise.
22081 (labeled_statement_nsi:): Generate debug info when reducing
22082 expression_statement:.
22083 (check_pkg_class_access): get_access_flags_from_decl invocation
22084 fixed for new CLASS_* flags location.
22085 (source_end_java_method): Save/restore parser context when
22086 entering/leaving this routine. Restore lineno to its right value
22087 before calling expand_end_bindings.
22088 (build_method_invocation_stmt): build_invoke called with the
22089 current line information.
22090 (build_invoke): New argument cl. Wrap the function call around a
22092 (refine_accessible_methods_list): Changed comment, removed
22094 * parse.h: Fixed typo in comments.
22095 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
22096 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
22097 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
22099 * lex.c (java_lex): Record the last closing curly bracket of a
22101 * jcf-parse.c (jcf_parse_source): Now calls
22102 java_check_methods. Clarified comment, fixed typo.
22104 1998-04-09 Dave Brolley <brolley@cygnus.com>
22106 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
22107 (finish_parse): Expose for non USE_CPPLIB builds.
22109 1998-04-08 Jeffrey A Law (law@cygnus.com)
22111 * lang.c (lang_print_xnode): New function.
22113 1998-04-03 Per Bothner <bothner@cygnus.com>
22115 * decl.c (class_dtable_decl), java-tree.h: New tree node.
22116 * class.c (get_dispatch_vector, get_dispatch_table): New functions
22117 used to build a class's dispatch table.
22118 (make_class_data): Generate dispatch table if flag_assume_compiled.
22119 Set dtable of class object to address of class_dtable_decl.
22121 * decl.c (int_decl_processing): Make soft_badarrayindex_node
22122 be volatile and have side effects - generates better code.
22124 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
22125 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
22127 * expr.c (expand_invoke): If class is final, method is
22128 effectively final, so can call it directly.
22130 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
22132 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
22134 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
22136 * parse.y (build_method_invocation_stmt): Removed extra argument
22139 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
22141 * expr.c (dtable_indent): Now static global.
22142 (expand_invoke): Now call invoke_build_dtable and
22143 build_invokevirtual.
22144 (invoke_build_dtable, build_invokevirtual): New functions.
22145 * jcf-io.c (find_class): Defer issuing a warning by setting
22146 jcf->outofsynch to 1.
22147 * jcf-parse.c (jcf_out_of_synch): New function.
22148 (load_class): Test this_jcf.outofsynch flag and call
22149 jcf_out_of_synch accordingly.
22150 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
22151 comment indentation.
22152 * lex.c (java_get_unicode): Fixed code indentation.
22153 (java_lex): Create string literal. Fixed typo. Removed several
22154 premature obstack_free.
22155 * parse.h: New enums for name resolution and invocation mode.
22156 (struct qualification): New data structure.
22157 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
22158 (do_resolve_class, build_method_invocation_stmt,
22159 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
22160 debug_line, identical_subpath_p, invocation_mode,
22161 refine_accessible_methods_list, build_invoke,
22162 lookup_method_invoke): New functions declared.
22163 (build_invokevirtual, invoke_build_dtable, match_java_method,
22164 build_field_ref, jcf_out_of_synch): New references to external
22166 (struct parse_ctxt): Removed artificial_constructor field.
22167 * parse.y: (array_type:): Type defined for this rule.
22168 (class_type:): Installed default rule for interface_type:.
22169 (array_type:): Now build Java array type.
22170 (qualified_name:): Now use obstack_grow0.
22171 (method_declaration:): Skip the artificial constructor added to
22173 (abstract_method_declaration:): Execute the code only during pass 1.
22174 (block:): Installed default rule in block_statements:.
22175 (block_statement:): Add the statement to the method during pass 2.
22176 (statement_expression): Installed default rule for
22177 method_invocation:.
22178 (argument_list:): Added code to build the argument list.
22179 (method_invocation:): Added call to create the method invocation
22181 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
22182 (debug_line): New function for debug.
22183 (complete_class_decl): No longer do something during pass 1.
22184 (method_header): Use BUILD_PTR_FROM_NAME.
22185 (parser_qualified_classname): Use obstack_grow0. Removed bogus
22187 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
22188 function's main comment.
22189 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
22191 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
22192 (resolve_class): Now works with arrays.
22193 (do_resolve_class, resolve_and_layout): New functions.
22194 (java_check_regular_methods): Reverse method list before and after
22195 having processed it. No longer set ctxp->artificial_constructor.
22196 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
22197 accordingly. Fixed typo in issued error message. Now use
22199 (find_in_imports_on_demand): Now use obstack_grow0.
22200 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
22201 (source_end_java_method): Call expand_expr_stmt instead of
22202 expand_expr. Calls it before calling expand_function_end.
22203 (java_method_add_stmt): Do nothing if errors were found during
22205 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
22206 (build_method_invocation_stmt, build_invoke, invocation_mode,
22207 lookup_method_invoke, refine_accessible_methods_list,
22208 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
22210 * typeck.c (build_java_signature): Properly end method signature
22211 if return type skipped.
22212 (match_java_method): New function.
22214 1998-03-16 Per Bothner <bothner@cygnus.com>
22216 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
22218 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
22220 * expr.c (build_invoke_non_interface): New function.
22221 (methods_ident, ncode_ident): Now static globals.
22222 (expand_invoke): Use build_invoke_non_interface.
22223 * java-tree.h (struct lang_decl): New field function_decl_body.
22224 (DECL_FUNCTION_BODY): New macro.
22225 * jcf-parse.c (jcf_parse_source): Deeper check before setting
22226 CLASS_FROM_SOURCE_P.
22227 (parse_source_file): Fixed typos. Call java_layout_parsed_class
22228 before starting pass 2. Call to java_generate_parsed_class replaced
22229 by java_register_parsed_class.
22230 * lex.c: Fixed typo in header. Some line width related formating.
22231 * lex.h: Some line width related formating.
22232 * parse.h (source_end_java_method, resolve_expression_name,
22233 complete_class_decl, maybe_create_class_interface_decl,
22234 check_class_interface_creation): New static function declarations.
22235 (java_layout_parsed_class, java_method_add_stmt): New function
22237 (struct parser_ctxt): Field mark_class_generate removed. New
22238 fields class_list and artificial_constructor.
22239 * parse.y: Fixed typo in header.
22240 (class_declaration:): Call complete_class_decl when class body
22242 (method_declaration:): Call source_end_java_method in pass 2 when
22243 the method body is defined.
22244 (postfix_expression:): Do expression name resolution on sub-rule
22245 name during pass 2.
22246 (create_class, create_interface): Merged common pieces.
22247 (check_class_interface_creation, maybe_create_class_interface_decl):
22249 (complete_class_decl): New function.
22250 (register_fields): Fixed line width related typo.
22251 (method_header): Correctly skip first argument when fixing
22252 argument line. Changed the loop.
22253 (java_check_circular_reference): Now use ctxp->class_list.
22254 (java_complete_class): Removed start/stop marking.
22255 (java_check_regular_methods): Now takes a class decl as an
22256 argument. Add default constructor if none were encountered.
22257 (java_check_methods): Now use ctxp->class_list. Changed call to
22258 java_check_regular_methods.
22259 (source_start_java_method): Set DECL_ARG_TYPE for each function
22261 (source_end_java_method, java_method_add_stmt): New functions.
22262 (java_generate_parsed_class): No longer exists.
22263 (java_layout_parsed_class, java_register_parsed_class): New functions.
22264 (resolve_expression_name): New function.
22266 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
22268 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
22269 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
22270 until pass initializations are done. Call read_import_dir with
22272 * parse.h: (lookup_modifier_cl): New function declared.
22273 (INTERFACE_FIELD_MODIFIERS): New macro.
22274 (OBSOLETE_MODIFIER_WARNING): New macro.
22275 * parse.y: (register_fields): Class type and current field name in
22276 local variables. Check modifier(s) if adding field(s) to an interface.
22277 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
22278 and report errors using the faulty modifier line context.
22279 (lookup_modifier_cl): New function.
22280 (read_import_dir): Detect and report default import processing
22283 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
22285 Add a pair of -fassume-compiled/-fno-assume-compiled options.
22286 * class.c (is_compiled_class): Return 1 after making sure it
22287 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
22288 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
22289 * java-tree.h (flag_assume_compiled): Add decl.
22290 * lang.c (lang_f_options): Add the flag.
22291 (flag_assume_compiled): Add decl, default to 0.
22293 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22295 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
22296 (is_compiled_class): Likewise.
22297 (layout_class): Likewise.
22298 (layout_class): Detect and lay out classes defined in source code.
22299 (interface_of_p, add_interface_do, may_add_interface): New
22301 (add_interface): Now use add_interface_do.
22302 (add_method_1): New function.
22303 (add_method): Now use add_method_1.
22304 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
22305 (complete_start_java_method): New function.
22306 (start_java_mehod): Now call complete_start_java_method.
22307 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
22308 (expand_invoke): Likewise and fixed typo.
22309 *gjava.c: (print_super_field): Use new argument to find_class
22312 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
22313 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
22314 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
22316 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
22317 (add_method_1, push_class): New prototypes.
22318 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
22319 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
22320 directory where the class was found.
22321 (find_class): New argument DO_CLASS_FILE. Function find_class
22322 modified accordingly.
22323 *jcf-parse.c: (fix_class_path): New function.
22324 (load_class): Use new VERBOSE argument. load_class now finds and
22325 loads/parses .class/.java files. Save read_state of current_jcf
22327 (java_parser_abort_on_error): New macro.
22328 (jcf_parse_source, parse_source_file): New function.
22329 (jcf_parse): Fixed typo.
22330 (yyparse): Call parse_source_file () only.
22331 (process_zip_dir): Fixed typo, fix zdir->filename_length when
22332 writing the real class name back in the zip directory entry.
22333 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
22334 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
22335 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
22336 (find_class): Prototype fixed.
22337 *lex.c: Added 1998 time stamp.
22338 Removed all static global variables, moved into the parser
22339 context data structure.. Now include unistd.h if SEEK_SET not
22341 (java_init_lex): Rewritten.
22342 (java_sneak_unicode): Modified current unicode access in current line.
22343 (java_unget_unicode): Likewise.
22344 (java_allocate_new_line): New allocation management.
22345 (java_read_char): Modified access and storage of unget_utf8_value.
22346 New way of processing current unicode.
22347 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22348 (java_get_unicode): Now use the parser context.
22349 (java_lineterminator): Likewise.
22350 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22351 of the reentrant parser implementation. Function now use the
22352 parser context data structure and java_lval. Fixed production of
22353 the float and double constant "out of range" error message. Fixed
22354 obstack use. Return integer value when hitting a modifier. Now
22355 return type for TRUE, FALSE and other predefined types. Return
22356 identifier as a TREE_LIST list containing the current line context
22357 as the TREE_VALUE sub-node.
22358 (java_unicode_2_utf8): Fixed typo in declaration.
22359 (java_lex_error): Now use the parser context data structure.
22360 *lex.h: Added 1998 time stamp.
22361 (struct java_line): New fields ref_count and next.
22362 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22363 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22364 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22365 *parse.h: Added 1998 time stamp.
22366 (java_parse_source_file): Renamed from parse_source_file.
22367 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22368 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22369 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22370 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22371 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22372 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22373 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22374 (struct parser_ctxt): New data structure to keep the parser context.
22375 *parse.y: Added 1998 time stamp, got rid of static global variables.
22376 (java_error_count, ctxp): New global variables.
22377 (%union): New value field.
22378 (numeric_type, integral_type): Rules removed.
22379 (primitive_type): Rule defined to handle integral, float, double and
22381 (qualified_name, package_declaration,
22382 single_type_import_declaration, type_import_on_demand_declaration,
22383 modifiers, class_declaration, super, interfaces,
22384 interface_type_list, class_body, field_declaration,
22385 field_declaration, variable_declarators, variable_declarator,
22386 variable_declarator_id, method_declaration, method_header,
22387 formal_parameter_list, formal_parameter, method_body, block,
22388 static, interface_declaration, extends_interfaces,
22389 abstract_method_declaration, local_variable_declarators): Rules now
22391 (force_error, do_warning): New global statics.
22392 (push_parser_context, parser_context_save_global,
22393 parser_context_restore_global, pop_parser_context): New functions.
22394 (yyerror): Now uses the global parser context. Fixed use of obstack.
22395 (parse_error, parse_error_context, parse_warning_context,
22396 java_accstring_lookup, redefinition_error, check_modifiers,
22397 parser_add_interface, create_interface, create_class, find_field,
22398 duplicate_declaration_error, register_fields, method_header,
22399 check_modifiers_consistency, check_abstract_method_header,
22400 method_declarator, parser_qualified_classname,
22401 parser_check_super_interface, parser_check_super,
22402 parser_chain_incomplete_item, java_check_circular_reference,
22403 layout_class_from_source, java_complete_class,
22404 complete_method_decl, resolve_class, complete_class_report_errors,
22405 java_check_final, check_method_redefinition,
22406 java_check_regular_methods, java_check_abstract_methods,
22407 java_check_methods, lookup_java_interface_method2,
22408 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22409 process_imports, find_in_imports, read_import_entry,
22410 read_import_dir, find_in_imports_on_demand,
22411 check_pkg_class_access, not_builtin_p, declare_local_variables,
22412 source_start_java_method, java_generate_parsed_class): New
22414 *typeck.c: (signature_include_return): New global variable.
22415 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22416 to add the function returned type in the signature.
22418 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22420 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22422 1998-01-29 Dave Brolley <brolley@cygnus.com>
22424 * Make-lang.in (java.info): Added.
22425 (java.install-info): Added
22427 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22429 * Makefile.in (clean): Also remove java/parse.c.
22431 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22433 Add a pair of -fbounds-check/-fno-bounds-check options.
22434 * lang.c (lang_decode_option): Add code to grok arguments.
22435 (flag_bounds_check): Add decl.
22436 (lang_f_options): New array w/ the option in it.
22437 * java-tree.h (flag_bounds_check): Add decl.
22438 * lang-options.h: New file.
22439 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22440 of a static macro value.
22441 (JAVA_ARRAY_EXCEPTION): Delete macro.
22443 1998-01-23 Per Bothner <bothner@cygnus.com>
22445 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22446 * expr.c (build_anewarray): Add missing promote_type.
22448 1998-01-22 Per Bothner <bothner@cygnus.com>
22450 Add array types with known length to optimize bounds checking.
22451 * typeck.c (build_java_array_type): Take length parameter.
22452 (java_array_type_length, build_prim_array_type): New functions.
22453 * java-tree.h: Update for new functions.
22454 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22455 * class.c: Use build_prim_array_type.
22456 * expr.c (can_widen_reference_to): Handle known-length array types.
22457 (verify_jvm_instructions): Keep track of integer push instructions
22458 followed by newarray/anewarray, so we can build known-length arrays.
22459 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22460 (java_array_data_offset): New function.
22461 (build_java_array_length_access): New function. Optimize if constant.
22462 (build_java_arrayaccess): Constant fold bounds check.
22463 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22464 (build_newarray, build_anewarray): New functions.
22465 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22466 * verify.c (merge_types): Handle known-lengh array types.
22468 1998-01-19 Per Bothner <bothner@cygnus.com>
22470 * expr.c (expand_byte_code): Fix performace bug, which caused
22471 searching linenumber_table to be linear rather than constant.
22473 1997-12-12 Per Bothner <bothner@cygnus.com>
22475 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22477 * decl.c, java-tree.h (soft_fmod_node): New global.
22478 * decl.c (init_decl_processing): Define __builtin_fmod.
22479 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22480 using __builtin_fmod.
22482 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22484 * keyword.h: New file, output of keyword.gperf as processed by
22486 * lex.c (java_lex_init): Initialize java_error_flag.
22487 * parse.c (YYERROR_NOW): Uses java_error_flag.
22488 * parse.y: New static java_error_flag. Useless definition of
22490 * parse.y (java_error): Portable error recovery using
22491 java_error_flag (not yet completely tuned).
22493 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22495 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22497 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22499 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22500 (parse.c, lex.c, keyword.h): New rules for Java source code
22502 * parse.c: Renamed into jcf-parse.c.
22503 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22504 * keyword.gperf: New file, Java keywords.
22505 * parse.y: New file, Java language grammar.
22506 * parse.h: New file, Java language grammar definitions.
22507 * lex.c: New file, Java language lexer.
22508 * lex.h: New file, Java language lexer definitions.
22510 1997-12-03 Per Bothner <bothner@cygnus.com>
22512 * decl.c (clinit_identifier_node), java-tree.h: New global.
22513 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22514 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22515 * expr.c (expand_java_field_op): Check for invalid assignment
22518 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22520 1997-10-27 Per Bothner <bothner@cygnus.com>
22522 * verify.c (verify_jvm_instructions): When processing a handler,
22523 attempt to set the current_subr to the right value.
22524 (More complicated code combines Sep 17 and Oct 22 versions.)
22526 1997-10-24 Per Bothner <bothner@cygnus.com>
22528 * class.c (push_class): Figure out (guess) name of source file.
22529 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22530 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22531 (parse_class_file): Change return type from int to void.
22532 Call debug_start_source_file/debug_end_source_file.
22534 * expr.c (build_java_binop): Fix masking 2nd operand.
22535 * decl.c (init_decl_processing): Set sizetype first.
22537 1997-10-22 Per Bothner <bothner@cygnus.com>
22539 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22540 (Revert Sep 17 change.)
22542 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22544 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22545 .class extension in their name and fix thing so we don't process
22546 them parse_zip_file_entries().
22547 (parse_zip_file_entries): Cleaned unused local variables.
22549 1997-10-20 Per Bothner <bothner@cygnus.com>
22551 * expr.c (can_widen_reference_to): Allows equal array element types.
22552 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22553 * jcf-dump.c (RET): Get (and print) index.
22555 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22556 Promote element type to POINTER_TYPE.
22558 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22560 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22561 find_in_current_zip, jcf_figure_file_type): Moved from
22562 jcf-reader.c to parse.c.
22563 * zextract.c: (read_zip_archive): takes file_comment_length possible
22564 field into account.
22566 1997-10-20 Per Bothner <bothner@cygnus.com>
22568 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22570 * verify.c (merge_types): Handle array types even better ...
22572 1997-10-17 Per Bothner <bothner@cygnus.com>
22574 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22576 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22577 * class.c (make_class_data): Don't build fields_decl if no fields.
22578 When building fields_decl, skip if DECL_ARTIFICIAL.
22580 * expr.c (java_stack_swap): Update stack_type_map.
22581 * verify.c (merge_types): Handle array types better.
22583 1997-10-15 Per Bothner <bothner@cygnus.com>
22585 * class.c (add_field): Don't promote short integral fields to
22586 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22587 * expr.c (push_value): Promote and convert short integral values.
22589 * decl.c, java-tree.h (integer_two_node): New constant node.
22590 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22592 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22594 * class.c (append_gpp_mangled_type): Use function argument
22595 unpromoted type to generate mangled name.
22597 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22599 * constants.c (build_constant_data_ref): Now uses current_class
22600 instead of main_class.
22601 (build_constants_constructor): Now uses current_class instead of
22603 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22604 of the global variable SeepZipFiles done here.
22605 * zextract.c (read_zip_archive): extra_field optional field taken
22606 into account while computing the position of the class file in the
22608 * verify.c (verify_jvm_instructions): Use current_jcf to search
22610 * parse.c (load_class): First search for the class to load in the
22611 current zip file. Saves current_jcf (restored before returning
22612 from that function). Don't call JCF_FINISH in the class was found
22613 in the current ZIP file.
22614 (jcf_parse): If the class was found in the current ZIP file, save
22615 its tree_constant_pool (for later reuse).
22616 (parse_class_file): New function. Process each method defined in
22617 the current class and record the class as to be later registered.
22618 (yyparse): Rewritten. Figure the type of the current file and switch
22620 * lang.c: New global variable current_jcf.
22621 (lang_init): Removed compiling_from_source test (done later, in
22622 yyparse). Removed call the jcf_parse ().
22623 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22624 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22625 in the current ZIP file) and zip_offset (offset to the class data in
22626 the current zip file).
22627 * jcf-reader.c: zipfile.h included.
22628 localToFile: New ZipFileCache static global variable
22629 (parse_zip_file_entries): New function. Browse the current ZIP
22630 file directory and process each class found.
22631 (process_zip_dir): New function. Register each class found in the
22632 ZIP file directory. The class aren't parsed but a valid JCF is
22633 link to each of them.
22634 (find_in_current_zip): New function. Search for a class in the
22635 current ZIP file directory. If found, prepare the class so that it
22637 (jcf_figure_file_type): New function. Examine the file structure
22638 to figure a class file, a ZIP file. If none of these categories are
22639 matched, a source file is assumed.
22640 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22641 SeenZipFile: New global variable.
22642 (open_in_zip): Use zipmember's length to accelerate the search for
22643 a member. If zipmember was NULL and zip file successfully read,
22645 * java-tree.h: New global variable current_jcf declared. Added
22646 declaration for current_constant_pool_tags, current_constant_pool_data,
22647 current_constant_pool_length, current_constant_pool_data_ref.
22648 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22649 store the JCF of classes seen in a zip file) and tree *constant_pool
22650 (to save a loaded class constant pool). current_class declared here.
22651 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22652 retrieve method_ref_constant.
22653 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22654 (OBJECT): get_class_constant now uses current_jcf.
22655 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22656 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22657 (expand_invoke): Now uses current_class instead of main_class
22658 (build_class_init): Now uses current_class instead of main_class
22659 * class.c: New static global variable registered_class.
22660 (register_class): New function.
22661 (emit_register_class): Modified to use registered_class instead of
22663 (is_compiled_class): Now take into account class seen in the archive.
22665 1997-10-06 Per Bothner <bothner@cygnus.com>
22667 * except.h: Renamed to: java-except.h.
22668 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22669 * except.c: Add semi-working (commented out) implementation.
22671 * expr.c (expand_iinc): Add needed flush_quick_stack.
22672 * parse.c (set_source_filename): New function.
22673 (give_name_to_class): Set input_filename from package.classname.java.
22675 * jcf-io.c (find_class): Don't look first in ".".
22677 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22679 * zextract.c (read_zip_archive): Now takes into account the
22681 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22683 1997-09-20 Per Bothner <bothner@cygnus.com>
22685 * constants.c, java-tree.h (build_internal_class_name): New function.
22686 (alloc_class_constant): Re-implement using build_internal_class_name.
22687 * class.c (make_class_data): Likewise.
22688 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22690 1997-09-17 Per Bothner <bothner@cygnus.com>
22692 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22693 to NULL before pushing an exception handler target.
22695 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22696 (java_stack_swap, java_stack_dup): Re-write to be safe from
22697 clobbering registers.
22698 (build_class_init): New function.
22700 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22702 * typeck.c (build_java_array_type): Temporary use
22703 permanent_obstack to create the array 'length' field.
22704 * expr.c (lookup_label): Temporay use permanent_obstack to create
22705 label if not found.
22706 * class.c (push_super_field): Tempory use permanent_obstack.
22708 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22710 * typeck.c (type_for_mode): Now handles double_type_node and
22712 * verify.c (verify_jvm_instructions): The instruction following
22713 the wide bytecode is checked. OPCODE_ret added to the list of
22716 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22718 * class.c (make_class): Temporary use permanent_obstack. Set the
22719 class CLASS_P field to 1.
22720 (push_class): Temporary use permanent_obstack.
22721 (set_super_info): Temporary use permanent_obstack.
22722 (add_method): Temporary use permanent_obstack, set
22723 METHOD_TRANSIENT().
22724 (add_field): Temporary use permanent_obstack. Sets
22725 FIELD_VOLATILE() and FIELD_TRANSIENT().
22726 (build_class_ref): Temporary use permanent_obstack if the class
22728 (build_static_field_ref): Temporary use permanent_obstack when
22729 creating field's rtl.
22730 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22731 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22732 and fields. Function finalized, as far as flag handling.
22733 (push_class_static_dummy_field): Temporary use permanent_obstack.
22734 (emit_register_class): Force generation of class registration at
22736 * decl.c (end_java_method): Call permanent_allocation() before
22738 * expr.c (can_widen_reference_to): Added comment to interface
22739 handling, fixed typo.
22740 (lookup_field): Now uses CLASS_P() to correct FIXME
22741 (expand_invoke): Verification on public && !static &&
22742 !abstract moved into soft_lookupinterfacemethod (kaffe).
22743 Use Object class dtable if objectref is an array when expanding
22745 (java_push_constant_from_pool): Temporary use permanent_obstack
22746 for CONSTANT_string
22747 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22748 create constant references.
22749 (get_constant): Temporary use permanent_obstack to create constant.
22750 (load_class): Temporary use permanent_obstack to load class.
22751 (jcf_parse): Temporary use permanent_obstack to perform class
22753 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22754 (build_java_signature): Temporary use permanent_obstack.
22755 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22757 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22758 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22761 1997-09-11 Per Bothner <bothner@cygnus.com>
22763 * class.c (append_gpp_mangled_type): Fix typo.
22764 (emit_register_class): Use main_class to get class object, rather
22765 than looking for no-longer-existing static decl starting with _CL.
22766 * typeck.c (parse_signature_type): Promote array element type
22767 if it is a RECORD_TYPE.
22769 1997-09-10 Per Bothner <bothner@cygnus.com>
22771 * class.c (push_class_static_dummy_field): New function.
22772 (mangle_static_field): New. Do G++-style mangling of static fields.
22773 (layout_class): Mandle static fields here, not in add_field.
22774 (build_class_ref): The class object is now a dummy static field.
22775 * decl.c (find_local_variable): Look for best, instead of first match.
22776 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22777 (build_java_athrow): Don't check here if exception is Throwable.
22778 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22779 (TYPE_USED): Removed. No longer used ...
22780 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22781 * verify.c (push_pending_label): New function.
22782 (push_pending_block): Renamed to check_pending_block.
22783 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22784 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22785 re-checking possible handlers) after a store (less wasted work).
22786 Check for null handler (finally) before calling add_handler.
22787 Various changes to (finally?) correctly handle try/finally.
22789 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22791 * class.c: Include stdio.h.
22793 1997-09-04 Per Bothner <bothner@cygnus.com>
22795 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22796 to make sure class is initialized before static/special invoke.
22798 * verify.c (verify_jvm_instructions): On a store instruction,
22799 call find_local_variable to force pre-allocation of decl and rtx.
22800 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22802 1997-09-03 Per Bothner <bothner@cygnus.com>
22804 * class.c (build_class_ref): Strip off "promoted_" if need be.
22805 (make_field_value): Call build_java_signature when needed.
22806 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22807 * expr.c (build_java_athrow): Don't push_value of exception.
22808 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22809 match specification of [fd]cmp[lg] for NaNs.
22810 (expand_byte_code): Add support for exception handler ranges.
22811 * except.c: Add skeleton for EH code-generation.
22812 * verify.c (merge_types): Treat all promoted integral types as equal.
22813 * constants.c (build_constants_constructor): To force creation of
22814 current_constant_pool_data_ref, call build_constant_data_ref.
22816 * javaop.def (lload): Fix typo.
22817 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22819 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22821 * parse.c: Don't include function.h.
22823 1997-08-27 Per Bothner <bothner@cygnus.com>
22825 * except.[ch]: New files.
22826 * Makefile.in (JAVA_OBJS): Add except.o
22827 * expr.c: Temporary warning about unimplemented exceptions.
22828 * verify.c: Verify exception handlers.
22830 * jcf-dump.c (disassemble_method): Print exception table.
22832 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22834 * expr.c (verify_jvm_instructions): Started a thorough
22835 verification of invoke* bytecodes.
22836 (expand_byte_code): flush quick stack if PC is the target of a
22837 branch. and undef RET (conflicting with config/i386/i386.h).
22838 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22840 (expand_invoke): Now handles invokeinterface and do more
22841 verification according to the bytecode.
22842 (lookup_field): Don't try to load the class if processing
22844 (can_widen_reference_to): Now handles interfaces.
22845 * decl.c (init_decl_processing): New global variable
22846 soft_lookupinterfacemethod_node, declared in java-tree.h.
22847 Call set_super_info on string_type_node.
22848 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22850 * class.c (set_super_info): Fills the CLASS_* flags according to
22852 (get_access_flags_from_decl): Handles all class flags.
22854 1997-08-26 Per Bothner <bothner@cygnus.com>
22856 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22857 * parse.c (yyparse): Check for abstract method, and missing code.
22858 * expr.c (expand_byte_code): Change interface.
22859 * lang.c (put_decl_node): Print promoted types prettier.
22860 * verify.c (verify_jvm_instruction): Change interface.
22861 Partial support for scanning exception table.
22862 For load instructions, handle promoted integral types.
22864 1997-08-21 Per Bothner <bothner@cygnus.com>
22866 * verify.c: New file, with contents moved from expr.c.
22867 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22868 * typeck.c (is_array_type_p): Moved here from expr.c.
22869 * java-tree.h: Add some now-needed function declarations.
22870 * Makefile.in (JAVA_OBJS): Added verify.o.
22872 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22874 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22875 METHOD_ABSTRACT flag.
22877 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22878 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22879 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22881 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22883 (start_java_method): Hook for SYNCHRONIZED methods.
22885 * expr.c (build_java_jsr, build_java_ret): New functions
22886 (JSR,PRE): New macros
22887 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22888 (verify_jvm_instructions): tableswitch, lookupswitch,
22889 monitorenter, monitorexit, goto_w: verified.
22890 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22891 (build_java_monitor): New function.
22892 (MONITOR_OPERATION): Modified to call build_java_monitor()
22893 (verify_jvm_instructions): Started a thorough verification of
22896 1997-08-19 Per Bothner <bothner@cygnus.com>
22898 Support verification of jsr/ret subroutines (used for try/finally).
22899 * decl.c (return_address_type_node): New type node.
22900 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22901 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22902 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22903 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22904 TYPE_USED): New macros for special types in type_map.
22906 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22907 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22909 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22911 * expr.c (can_widen_reference_to): New function.
22912 (pop_type): Use it.
22913 (merge_type_state): Support handling start of subroutine.
22914 (push_pending_block): Return char* error message, instead of calling
22915 fatal on an error. Also handle subroutines.
22916 (verify_jvm_instructions): Handle errors from push_poending_block.
22917 Support jsr and ret instructions.
22919 1997-08-19 Per Bothner <bothner@cygnus.com>
22921 * jcf-io.c (find_classfile): Fix thinko.
22922 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22924 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22926 * Makefile.in (BISON): Remove.
22928 1997-08-07 Per Bothner <bothner@cygnus.com>
22930 * Makefile.in: Convert to autoconf.
22931 * config-lang.in (outputs): Added java/Makefile.
22933 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22934 Rename cc1java to jc1.
22936 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22937 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22939 * class.c (class_depth): Do load_class if needed.
22941 Mostly better verification.
22942 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22943 (init_decl_processing): Change return type of soft_checkcast.
22944 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22945 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22946 lang_print_error): New functions.
22947 (lang_init): Set global hook print_error_function to lang_print_error.
22948 * expr.c: In the type_map ptr_type_node is only used for null now.
22949 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22950 (merge_types): Dererence pointer to record types before comparing.
22951 (decode_newarray_type, merge_types): On error just return NULL.
22952 (build_java_binop): Add preliminary implementation (with warning)
22953 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22954 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22955 (expand_compare, expand_java_goto, expand_java_call): Don't
22956 push_pending_block, since that only makes sense when verifying.
22957 (merge_type_state): Different return codes.
22958 (push_pending_block): A block may need to be verified more than once.
22959 (expand_byte_code): Warn about unused code at code generation time.
22960 (verify_jvm_instruction): Changed logic, since code may need to be
22961 re-verified if type-state has changed. Also, better error handling.
22962 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22963 Improve newarray, anewarray, ?aload, athrow,
22964 * java-tree.h (LABEL_CHANGED): New macro.
22966 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22968 * decl.c (soft_athrow_node): New global variable initialized.
22969 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22970 * typeck.c (convert): Added support for REAL_TYPE.
22971 (convert_to_char): New function.
22972 (convert): Handle CHAR_TYPE.
22973 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22974 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22975 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22977 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22978 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22979 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22980 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22981 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22982 to Use The Right Things.
22983 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22984 compatible with INT. BOOLEAN is made equivalent to BYTE.
22985 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22986 OPCODE_ifnonnull): Now supported.
22987 (build_java_athrow): New function.
22989 1997-08-04 Per Bothner <bothner@cygnus.com>
22991 Rename method name <init> to match G++ (and fix mangling).
22992 * class.c (layout_class): Replace method name of <init> by class name.
22993 (make_method_value): Do inverse renaming of constructor from <init>.
22994 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22995 * typeck.c (lookup_java_constructor): New function.
22996 * expr.c (expand_invoke): If method_name is <init>, call
22997 lookup_java_constructor to find constructor.
22999 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
23001 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
23003 * parse.c (get_class_constant): Modified to handle array "classes"
23004 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
23006 (convert): Modified to handle real type.
23007 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
23008 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
23009 variables declared.
23010 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
23011 soft_multianewarray, soft_newarray_node, soft_throw_node): New
23012 global variables initialized.
23013 (find_local_variable): Handles the case of a pointer
23014 (end_java_method): Restore the use of one more scope
23015 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
23016 build_java_array_length_access, expand_java_arrayload,
23017 expand_java_arraystore, expand_java_array_length,
23018 expand_java_multianewarray, expand_java_anewarray,
23019 build_java_check_indexed_type, is_array_type_p,
23020 build_java_throw_out_of_bound_exception): New functions.
23021 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
23022 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
23023 OPCODE_<t>aload): Implemented code for verification.
23024 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
23025 ARRAY_NEW_MULTI): Macro defined.
23026 (CONVERT): Modified to invoke convert().
23027 (case OPCODE_aload2): Fixed index typo from 2 to 1.
23029 1997-07-31 Per Bothner <bothner@cygnus.com>
23031 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
23032 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
23033 (make_class_data): Field name needs '/' as package prefix.
23034 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
23036 1997-07-25 Per Bothner <bothner@cygnus.com>
23038 Implement debug information for local variables.
23039 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
23040 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
23041 DECL_LOCAL_SLOT_CHAIN): New macros.
23042 (struct lang_decl_var): New type.
23043 * parse.c (give_name_to_locals): Move to decl.c.
23044 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
23045 (start_java_method): Re-write parameter handling.
23046 (pending_local_decls): New global variable.
23047 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
23048 (find_local_variable): Accept pc so we can skips decls not in range.
23049 (struct binding_level): Add end_pc field.
23050 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
23051 (various): Change so current pc gets passed to find_local_variable.
23053 * decl.c (init_decl_processing): Re-arrange fields in
23054 class_type_node and and method_type_node to match kaffe 0.9.1.
23055 * class.c (make_method_value, make_class_data): Update
23056 initializations to match.
23058 1997-07-16 Per Bothner <bothner@cygnus.com>
23060 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
23061 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
23062 (push_super_field): New function.
23063 (make_class_data): Handle inheritance of class static initializer.
23064 (layout_class): New name mangling.
23065 * constants.c (build_constant_data_ref): Init type of data array
23066 to a one-element array.
23067 (build_constants_constructor): Set DECL_SIZE from complete array type.
23068 * decl.c: Rename class_type, object_type etc to class_type_node,
23069 object_type_node etc. Make former inherit from latter.
23070 * expr.c (expand_invoke): Add cast of function address.
23071 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
23072 * parse.c (yyparse): Don't call layout_class here.
23073 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
23075 1997-06-14 Per Bothner <bothner@cygnus.com>
23077 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
23078 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
23079 (alloc_class_constant): New.
23080 * expr.c (expand_invoke): Make sure method's class is initialized.
23081 * class.c (interits_from_p, emit_register_class): New functions.
23082 * parse.c (yyparse): Call emit_register_class.
23084 1997-06-09 Per Bothner <bothner@cygnus.com>
23086 * constants.c: New file, to handle constant pool.
23087 * Makefile.in (JAVA_OBJS): Add constants.o.
23088 * decl.c (init_decl_processing): Update, fix, finish various structs.
23089 (pushdecl_top_level): New.
23090 * parse.c (layout_class): Moved to class.c.
23091 * expr.c (java_push_constant_from_pool): New function.
23092 * class.c (build_class_ref): Make work fully
23093 (make_class_data): Emit super-class, constant pool, interface vector.
23095 1997-06-03 Per Bothner <bothner@cygnus.com>
23097 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
23098 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
23099 * class.c (class_depth): New function.
23100 (lookup_named_class): Replaced by new function lookup_class.
23101 * decl.c (object_type_node, string_type_node): New.
23102 Remove various types that we no longer need.
23103 * expr.c (verify_jvm_instructions): New separate verifier pass.
23104 (push_type, pop_type): New functions for verifier.
23105 (type_stack_dup, pop_argument_types, merge_types): Likewise.
23106 (expand_byte_code): Simplify, since we assume already verified.
23107 (expand_invoke): Now mostly works.
23108 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
23109 * lang.c (main_class): Move to parse.c. Don't make_class yet.
23110 * parse.c: Wait to allocate class object until we know its name.
23111 (layout_class): Calculate DECL_VINDEX for each virtual method.
23112 * typeck.c (get_array_type): Rename to ...
23113 (build_java_array_type): ... and provide working implementation.
23114 (build_java_signature): New function - build Java signature of type.
23115 (set_java_signature): New function - cache signature with type.
23116 (lookup_java_method): New function.
23118 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
23120 * class.c (ident_subst): Take extra SUFFIX parameter.
23121 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
23122 (set_constant_value, build_static_field_ref, is_compiled_class): New.
23123 (build_class_ref): Actually implement.
23124 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
23125 * decl.c (builtin_function): New.
23126 (init_decl_processing): Update for current Kaffe. Declare some
23127 builtin Kaffe functions.
23128 * expr.c (build_address_of): New.
23129 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
23130 Renamed (from expand_java_new etc), and added working implementations.
23131 (build_field_ref): Now also handle static fields.
23132 (expand_invoke): Implement invokestatic, and start implement rest.
23133 * java-opcodes.h: Use javaop.def to avoid duplicated list.
23134 * javaop.def: Rename invokevirt -> invokevirtual.
23135 * lang.c (use_handles): Removed.
23136 * parse.c: Add support for ConstantValue attribute.
23137 Handle nested loading of a class. (JPOOL_UTF): New.
23139 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
23141 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
23143 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
23145 * Make-lang.in (java.install-man): New empty rule.
23146 * typeck.c (set_local_type): New function.
23147 * expr.c (STORE_INTERNAL): Call find_local_variable,
23148 not find_stack_slot. Call set_local_type.
23150 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
23152 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
23153 and building RECORD_TYPE CONSTRUCTORs.
23154 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
23156 * lang.c (use_handles): Change the default to 0.
23157 * decl.c: Define and build class_type, field_type, utf8const_type.
23158 * class.c (make_class_data, make_field_value,
23159 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
23160 hashUtf8String, strLengthUtf8, mangled_classname:
23161 Functions to build reflective data structures.
23162 * parse.c (yyparse): Call make_class_data.
23164 * jcf-io.c (open_class, find_classfile): New functions.
23165 * jcf-dump.c: Support reading classfile from explicitly-named
23166 class file (without CLASSPATH searching).
23168 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23170 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
23171 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
23172 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
23173 (get_constant): Now trivial for CONSTANT_Utf8.
23175 * jcf.h: Make NEW_CPOOL the default.
23176 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
23178 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23183 Copyright (C) 1996-2015 Free Software Foundation, Inc.
23185 Copying and distribution of this file, with or without modification,
23186 are permitted in any medium without royalty provided the copyright
23187 notice and this notice are preserved.