1 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
3 * jcf-io.c (charstar_hash): Inherit from nofree_ptr_hash rather
4 than typed_noop_remove. Remove redudant typedefs.
6 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
8 * boehm.c: Do not include input.h, line-map.h or is-a.h.
9 * builtins.c: Likewise.
11 * constants.c: Likewise.
15 * java-gimplify.c: Likewise.
16 * jcf-dump.c: Likewise.
18 * jcf-parse.c: Likewise.
19 * jvgenmain.c: Likewise.
22 * mangle_name.c: Likewise.
23 * resource.c: Likewise.
25 * verify-glue.c: Likewise.
26 * verify-impl.c: Likewise.
28 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
30 * boehm.c : Adjust include files.
31 * builtins.c : Likewise.
33 * constants.c : Likewise.
35 * except.c : Likewise.
37 * java-gimplify.c : Likewise.
38 * java-tree.h : Likewise.
39 * jcf-dump.c : Likewise.
40 * jcf-io.c : Likewise.
41 * jcf-parse.c : Likewise.
42 * jcf-reader.c : Likewise.
43 * jvgenmain.c : Likewise.
45 * mangle.c : Likewise.
46 * mangle_name.c : Likewise.
47 * resource.c : Likewise.
48 * typeck.c : Likewise.
49 * verify-glue.c : Likewise.
50 * verify-impl.c : Likewise.
52 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
54 * jcf-parse.c: Include toplev.h.
56 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
58 * class.c: Remove pending_static_fields.
59 (add_field): Remove use of pending_static_fields.
60 (java_write_globals): Remove.
61 * decl.c (java_mark_class_local): Remove use of
62 pending_static_fields.
63 * java-tree.h: Remove pending_static_fields and
65 * jcf-parse.c (java_parse_file): Call global_decl_processing.
66 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Remove.
68 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
70 * boehm.c: Adjust includes for restructured coretypes.h.
71 * builtins.c: Likewise.
73 * constants.c: Likewise.
77 * java-gimplify.c: Likewise.
78 * jcf-dump.c: Likewise.
80 * jcf-parse.c: Likewise.
81 * jvgenmain.c: Likewise.
84 * mangle_name.c: Likewise.
85 * resource.c: Likewise.
87 * verify-glue.c: Likewise.
88 * verify-impl.c: Likewise.
90 2015-05-20 David Malcolm <dmalcolm@redhat.com>
92 * jcf-parse.c (set_source_filename): Replace write through
93 ORDINARY_MAP_FILE_NAME with direct access to "to_file".
95 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
97 * jcf-io.c: Adjust for hash_table changes.
99 2015-01-30 Joseph Myers <joseph@codesourcery.com>
101 * class.c, expr.c, jcf-parse.c, jvspec.c: All callers of
102 fatal_error changed to pass input_location as first argument.
104 2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
106 * builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
107 fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
108 real.h statistics.h stmt.h varasm.h.
110 2015-01-09 Michael Collison <michael.collison@linaro.org>
112 * boehm.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
113 input.h, alias.h, symtab.h, options.h, fold-const.h,
114 wide-int.h, and inchash.h due to flattening of tree.h.
117 * constants.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
118 input.h, alias.h, symtab.h, options.h, fold-const.h,
119 wide-int.h, and inchash.h due to flattening of tree.h.
121 * except.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
122 input.h, alias.h, symtab.h, fold-const.h,
123 wide-int.h, and inchash.h due to flattening of tree.h.
124 * expr.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
125 input.h, alias.h, symtab.h, fold-const.h,
126 wide-int.h,inchash.h and real.h due to flattening of tree.h.
127 * gimplify.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
128 input.h, alias.h, symtab.h, options.h, fold-const.h,
129 wide-int.h, and inchash.h due to flattening of tree.h.
132 * jcf-parse.c: Ditto.
133 * jvgenmain.c: Ditto.
134 * lang.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
135 input.h, alias.h, symtab.h, fold-const.h,
136 wide-int.h, and inchash.h due to flattening of tree.h.
137 * mangle.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
138 input.h, alias.h, symtab.h, options.h, fold-const.h,
139 wide-int.h, and inchash.h due to flattening of tree.h.
140 * mangle_name.c: Ditto.
143 * verify-glue.c: Ditto.
144 * verify-impl.c: Ditto.
146 2015-01-05 Jakub Jelinek <jakub@redhat.com>
148 Update copyright years.
150 * jcf-dump.c (version): Update copyright notice dates.
152 2014-11-24 Richard Biener <rguenther@suse.de>
155 * class.c (build_classdollar_field): Do not set TREE_READONLY.
157 2014-11-19 David Malcolm <dmalcolm@redhat.com>
159 Merger of git branch "gimple-classes-v2-option-3".
160 * ChangeLog.gimple-classes: New.
161 * java-gimplify.c (java_gimplify_block): Strengthen local "outer"
162 from gimple to gbind *.
164 2014-11-11 David Malcolm <dmalcolm@redhat.com>
166 * gcc/ChangeLog.jit: New.
168 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
170 * builtins.c, java-tree.h, typeck.c: Remove redundant enum from
173 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
175 * class.c: Adjust include files.
177 * jcf-parse.c: Ditto.
180 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
182 * java-gimplify.c: Adjust include files.
184 2014-10-22 Alan Modra <amodra@gmail.com>
186 * mangle.c (finish_mangling): Cast result of obstack_base to (char *).
187 * typeck.c (build_java_argument_signature): Likewise.
188 (build_java_signature): Likewise.
190 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
192 * class.c: Adjust include files.
193 * resource.c: Likewise.
195 2014-10-15 Evgeny Stupachenko <evstupac@gmail.com>
198 * lang.c (java_print_error_function): Add check on NULL function
201 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
203 * class.c, decl.c, except.c, expr.c, java-tree.h, lang.c: Use
204 hash_table instead of hashtab.
206 2014-10-07 Marek Polacek <polacek@redhat.com>
208 * jvgenmain.c (main): Provide declarations for JvRunMain{,Name}.
210 2014-07-08 Mark Wielaard <mjw@redhat.com>
212 * builtins.c (putVolatile_builtin): Use build_qualified_type
213 instead of build_type_variant.
214 (getVolatile_builtin): Likewise.
215 (build_classdollar_field): Likewise.
217 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
221 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
223 * java/class.c (build_utf8_ref): Update handling for section names
224 that are no longer trees.
225 (emit_register_classes_in_jcr_section): Update.
227 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
229 * class.c (build_utf8_ref): Use set_decl_section_name.
230 (emit_register_classes_in_jcr_section): Likewise.
231 (emit_register_classes_in_jcr_section): Likewise.
233 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
235 * class.c (add_method_1): Adjust.
236 (java_treetreehash_new): Likewise.
237 * constants.c (set_constant_entry): Likewise.
238 (cpool_for_class): Likewise.
239 * decl.c (make_binding_level): Likewise.
240 (java_dup_lang_specific_decl): Likewise.
241 * expr.c (add_type_assertion): Likewise.
242 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
243 (lang_decl): don't use variable_size gty attribute.
244 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
245 (lang_type): Don't use variable_size gty attribute.
246 * jcf-parse.c (java_parse_file): Adjust.
247 (process_zip_dir): Likewise.
248 * jcf.h: Remove usage of variable_size gty attribute.
249 * jcf-reader.c (jcf_parse_constant_pool): Adjust.
250 (jcf_parse_bootstrap_methods): Likewise.
252 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
254 * constants.c (set_constant_entry): Adjust.
256 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
258 * boehm.c (mark_reference_fields): Don't update the mask when
259 setting pointer_after_end.
261 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
262 Mike Stump <mikestump@comcast.net>
263 Richard Sandiford <rdsandiford@googlemail.com>
265 * boehm.c: Include wide-int.h.
266 (mark_reference_fields): Use a wide_int mask.
267 (get_boehm_type_descriptor): Use wide-int interfaces.
268 * expr.c: Include wide-int.h.
269 (build_newarray): Remove bogus "== INTEGER_CST".
270 (expand_java_pushc): Use real_from_integer.
271 (build_field_ref): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
272 * jcf-parse.c: Include wide-int.h.
273 (get_constant): Use wide-int interfaces.
275 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
277 Update copyright years
279 2014-01-02 Tobias Burnus <burnus@net-b.de>
281 * jcf-dump.c (version): Update copyright notice dates.
282 * gcj.texi: Bump @copying's copyright year.
284 2013-12-19 Jakub Jelinek <jakub@redhat.com>
287 * class.c (hashUtf8String): Compute hash in unsigned type.
288 * javaop.h (WORD_TO_INT): Avoid signed integer overflow.
290 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
292 * java-gimplify.c: Add required include files from gimple.h.
294 2013-11-22 David Malcolm <dmalcolm@redhat.com>
296 * class.c (maybe_layout_super_class): Update comment.
297 * decl.c (java_add_stmt): Remove use of input_filename macro.
298 * jcf-parse.c (set_source_filename): Remove use of
299 input_filename macro.
300 (parse_class_file): Remove use of input_line and input_filename
302 (java_parse_file): Remove use of input_filename macro.
304 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
306 * class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
309 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
311 * class.c, expr.c: Replace host_integerp (..., 0) with
312 tree_fits_shwi_p throughout.
314 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
316 * java-gimplify.c: Include only gimplify.h and gimple.h as needed.
318 2013-11-14 Diego Novillo <dnovillo@google.com>
320 * builtins.c: Include stor-layout.h.
321 Include stringpool.h.
322 * class.c: Include stringpool.h.
323 Include stor-layout.h.
325 * constants.c: Include stringpool.h.
326 Include stor-layout.h.
327 * decl.c: Include stor-layout.h.
328 Include stringpool.h.
330 * except.c: Include stringpool.h.
331 Include stor-layout.h.
332 * expr.c: Include stringpool.h.
333 Include stor-layout.h.
334 * jcf-parse.c: Include stringpool.h.
335 * mangle.c: Include stringpool.h.
336 * resource.c: Include stringpool.h.
337 Include stor-layout.h.
338 * typeck.c: Include stor-layout.h.
339 Include stringpool.h.
340 * verify-glue.c: Include stringpool.h.
342 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
344 * java-gimplify.c: Include gimplify.h.
346 2013-11-07 Jeff Law <law@redhat.com>
348 * builtins.c (initialize_builtins): Provide __builtin_trap.
350 2013-10-29 David Malcolm <dmalcolm@redhat.com>
352 Patch autogenerated by refactor_symtab.py from
353 https://github.com/davidmalcolm/gcc-refactoring-scripts
354 revision 58bb219cc090b2f4516a9297d868c245495ee622
356 * decl.c (java_mark_decl_local): Update for conversion of symtab types
357 to a true class hierarchy.
359 2013-10-14 David Malcolm <dmalcolm@redhat.com>
361 * lang.c (java_handle_option): Update for introduction of
364 2013-09-25 Tom Tromey <tromey@redhat.com>
366 * Make-lang.in (jvspec.o): Remove.
367 (CFLAGS-java/jvspec.o): New variable.
368 ($(XGCJ)$(exeext), java_OBJS): Use java/jvspec.o
369 (java/jvspec.o-warn): Rename from jvspec.o-warn.
370 (JAVA_TREE_H, java/jcf-dump.o, java/boehm.o, java/builtins.o)
371 (java/class.o, java/constants.o, java/decl.o, java/except.o)
372 (java/expr.o, java/jcf-depend.o, java/jcf-parse.o)
373 (java/jvgenmain.o, java/lang.o, java/mangle.o, java/mangle_name.o)
374 (java/resource.o java/typeck.o, java/win32-host.o)
375 (java/verify-glue.o, java/verify-impl.o, java/zextract.o)
376 (java/java-gimplify.o, java/jcf-io.o, java/jcf-path.o): Remove.
378 2013-09-25 Tom Tromey <tromey@redhat.com>
380 * Make-lang.in (jvspec.o): Don't use subshell.
382 2013-06-05 Jan Hubicka <jh@suse.cz>
384 * class.c (emit_register_classes_in_jcr_section): Use DECL_PRESERVE_P
385 instead of mark_decl_referenced.
387 2013-05-29 Jan Hubicka <jh@suse.cz>
389 * decl.c (java_mark_decl_local): Update for new symtab flags.
391 2013-05-22 Matthias Klose <doko@ubuntu.com>
393 * jvspec.c (jvgenmain_spec): Add %I to cc1 call.
395 2013-05-16 Jason Merrill <jason@redhat.com>
397 * Make-lang.in (jc1$(exeext)): Use link mutex.
399 2013-05-06 Jakub Jelinek <jakub@redhat.com>
402 * class.c (emit_symbol_table): Use array type of the
403 right size for the_syms_decl and its DECL_INITIAL, instead
404 of symbols_array_type. Set TREE_TYPE (the_syms_decl) to it.
405 (emit_assertion_table): Use array type of the right size
406 for table_decl and its DECL_INITIAL.
408 2013-04-15 Gerald Pfeifer <gerald@pfeifer.com>
410 * gcj.texi (Configure-time Options): Refer to GCC, not gcc.
411 (Resources): Adjust reference to Mauve.
412 Remove link to java.sun.com.
413 Refer to GCC, not gcc.
415 2013-04-09 Richard Biener <rguenther@suse.de>
417 * expr.c (build_java_binop): Pass a type to build_int_cst.
419 2013-03-22 Kai Tietz <ktietz@redhat.com>
421 * lang.c (put_decl_node): Don't iterate over end_params_node.
423 2013-01-03 Jakub Jelinek <jakub@redhat.com>
425 * jcf-dump.c (version): Update copyright notice dates.
427 2012-11-16 Diego Novillo <dnovillo@google.com>
429 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
431 * boehm.c: Use new vec API in vec.h.
433 * constants.c: Likewise.
436 * java-tree.h: Likewise.
437 * jcf-parse.c: Likewise.
438 * resource.c: Likewise.
439 * verify-glue.c: Likewise.
441 2012-11-15 Jan Hubicka <jh@suse.cz>
443 * builtins.c (define_builtin): Accept ECF flags and
444 use set_call_expr_flags.
445 (initialize_builtins): Update.
447 2012-10-01 Lawrence Crowl <crowl@google.com>
449 * Make-lang.in (JAVA_OBJS): Add dependence on hash-table.o.
450 (JCFDUMP_OBJS): Add dependence on hash-table.o.
451 (jcf-io.o): Add dependence on hash-table.h.
452 * jcf-io.c (memoized_class_lookups): Change to use type-safe hash table.
454 2012-09-24 Lawrence Crowl <crowl@google.com>
456 * decl.c (java_init_decl_processing): Change to new double_int API.
457 * jcf-parse.c (get_constant): Likewise.
458 * boehm.c (mark_reference_fields): Likewise.
459 (get_boehm_type_descriptor): Likewise.
461 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com>
463 * jcf.h (CPool): Use the "atomic" GTY option for the tags field.
464 (bootstrap_method): Likewise for the bootstrap_arguments field.
466 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
468 * java-gimplify.c: Include dumpfile.h instead of tree-dump.h
469 * Make-lang.in: Fix dependencies.
471 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
473 * java-tree.h (force_evaluation_order): Remove prototype.
474 * expr.c (force_evaluation_order): Remove unused function.
476 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
478 * decl.c: Do not include libfuncs.h.
479 * class.c: Do not include defaults.h.
480 * jvgenmain.c: Likewise.
481 * magnle.c: Likewise.
482 * Make-lang.in (decl.o): Fix dependencies.
484 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
486 * verify.h: Do not include system.h and coretypes.h here.
487 * verify-impl.c: Include them here instead.
489 2012-07-05 Uros Bizjak <ubizjak@gmail.com>
491 * jcf-io.c (read_zip_member): Initialize d_stream.
493 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
495 * resource.c: Do not include output.h.
497 2012-05-21 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
500 * class.c (emit_register_classes_in_jcr_section): Revise placement
501 of #ifdef JCR_SECTION_NAME.
503 2012-04-22 Jan Hubicka <jh@suse.cz>
505 * class.c (build_utf8_ref): Do not mark varpool node as needed.
507 2012-04-20 Jan Hubicka <jh@suse.cz>
509 * class.c (make_local_function_alias): Do not mark symbol referenced.
511 2012-04-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
513 * jcf-dump.c (print_constant): Cast JPOOL_USHORT2, JPOOL_USHORT1
514 results to long to match formats.
516 2012-04-11 Andrew Haley <aph@redhat.com>
518 * jcf-reader.c (jcf_parse_bootstrap_methods): Add
521 2012-04-11 Andrew Haley <aph@redhat.com>
523 * jcf.h (bootstrap_method): New.
524 (BootstrapMethods): New.
525 (JCF): Add BootstrapMethods.
526 (enum cpool_tag): Add MethodHandle, MethodType, and InvokeDynamic.
527 * jcf-reader.c (jcf_parse_bootstrap_methods): New.
528 (jcf_parse_constant_pool): Handlers for MethodHandle, MethodType,
530 (jcf_parse_bootstrap_methods): New.
531 * javaop.def (invokedynamic): New opcode.
532 * jcf-parse.c (get_constant): An unknown constant type should not
533 be an internal error, but a fatal one. Make it so.
534 * jcf-dump.c (HANDLE_BOOTSTRAP_METHODS_ATTRIBUTE): New.
535 (HANDLE_END_BOOTSTRAP_METHODS): New.
536 (print_constant): Handlers for MethodHandle, MethodType, and
539 2012-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
541 * class.c (emit_register_classes_in_jcr_section): Set DECL_USER_ALIGN.
544 2012-03-29 Steven Bosscher <steven@gcc.gnu.org>
547 * class.c (emit_register_classes_in_jcr_section): New function.
548 (emit_Jv_RegisterClass_calls): New function, split out from ...
549 (emit_register_classes): ... here. Reorganize. Do not call
552 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
554 * lang.c (java_init_options_struct): Set
555 frontend_set_flag_trapping_math.
557 2012-01-01 Jakub Jelinek <jakub@redhat.com>
559 * jcf-dump.c (version): Update copyright notice dates.
561 2011-12-03 Matthias Klose <doko@ubuntu.com>
563 * expr.c (SPECIAL_WIDE): Fix typo in message.
565 2011-11-23 Jeffrey A Law (law@cygnus.com)
567 * lang.c (java_init_options_struct): Disable optimizations
568 which assume a NULL pointer dereference will cause a fault.
570 2011-11-07 Richard Henderson <rth@redhat.com>
572 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
573 (compareAndSwapLong_builtin): Likewise.
574 (compareAndSwapObject_builtin): Likewise.
575 (VMSupportsCS8_builtin): Likewise.
577 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
579 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
581 2011-10-15 Tom Tromey <tromey@redhat.com>
582 Dodji Seketeli <dodji@redhat.com>
584 * jcf-parse.c (set_source_filename): Adjust to the new map API.
586 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
588 * class.c (build_static_field_ref): Delete old interface with two
589 parallel arrays to hold standard builtin declarations, and replace
590 it with a function based interface that can support creating
591 builtins on the fly in the future. Change all uses, and poison
592 the old names. Make sure 0 is not a legitimate builtin index.
593 * decl.c (java_init_decl_processing): Ditto.
594 * except.c (compareAndSwapLong_builtin): Ditto.
595 (compareAndSwapObject_builtin): Ditto.
596 (putVolatile_builtin): Ditto.
597 (define_builtin): Ditto.
598 (check_for_builtin): Ditto.
599 * expr.c (rewrite_arglist_getcaller): Ditto.
600 (expand_java_field_op): Ditto.
602 2011-08-24 Joseph Myers <joseph@codesourcery.com>
604 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
606 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
609 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
611 * expr.c (expand_invoke) Use the type of the method rewrite
614 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
616 * jcf-dump.c (print_constant): Cast first frexp arg.
618 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
620 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
622 2011-07-19 Richard Guenther <rguenther@suse.de>
624 * builtins.c (static): Use fold_build_pointer_plus.
625 * class.c (make_class_data): Likewise.
626 (build_symbol_entry): Likewise.
627 * except.c (build_exception_object_ref): Likewise.
628 * expr.c (build_java_arrayaccess): Likewise.
629 (build_field_ref): Likewise.
630 (build_known_method_ref): Likewise.
631 (build_invokevirtual): Likewise.
633 2011-07-06 Richard Guenther <rguenther@suse.de>
635 * decl.c (java_init_decl_processing):
636 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
638 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
640 * builtins.c: Add sync_ or SYNC__ to builtin names.
641 * expr.c: Add sync_ or SYNC__ to builtin names.
643 2011-06-07 Richard Guenther <rguenther@suse.de>
645 * decl.c (java_init_decl_processing): Call build_common_nodes,
646 build_common_nodes_2 at the beginning. Remove then duplicate
649 2011-06-07 Richard Guenther <rguenther@suse.de>
651 * decl.c (java_init_decl_processing): Properly initialize
654 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
657 * expr.c: Include "tm.h" .
659 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
661 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
662 * expr.c (build_jni_stub): Likewise.
664 2011-05-24 Joseph Myers <joseph@codesourcery.com>
666 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
669 2011-05-20 Joseph Myers <joseph@codesourcery.com>
671 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
673 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
674 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
675 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
676 * jcf-dump.c: Include diagnostic.h.
677 (main): Initialize diagnostics.
678 * jvgenmain.c: Include diagnostic.h.
679 (main): Initialize diagnostics.
681 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
683 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
685 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
687 * java-tree.h (global_bindings_p): Adjust prototype.
688 * decl.c (global_bindings_p): Return bool.
690 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
692 * expr.c (expand_java_switch): Call build_case_label.
693 (expand_java_add_case): Likewise.
695 2011-04-29 Richard Guenther <rguenther@suse.de>
698 * constants.c (build_constants_constructor): Use ptr_type_node for
701 2011-04-20 Jim Meyering <meyering@redhat.com>
703 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
705 2011-04-18 Jim Meyering <meyering@redhat.com>
707 * jcf-parse.c: Fix typo in comment.
709 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
711 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
713 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
715 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
718 2011-04-11 Martin Jambor <mjambor@suse.cz>
720 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
721 cgraph_node and handle returned NULL.
723 2011-03-25 Kai Tietz <ktietz@redhat.com>
725 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
727 (set_source_filename): Likewise.
728 * win32-host.c (jcf_open_exact_case): Likewise.
730 2011-03-21 Kai Tietz <ktietz@redhat.com>
733 * lang.c (java_attribute_table): Adjust table.
735 2011-02-13 Joseph Myers <joseph@codesourcery.com>
737 * jvspec.c (jvgenmain_spec): Remove %{a*}.
739 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
742 * decl.c (java_init_decl_processing): Remove
743 va_list_type_node related type initializations.
745 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
748 * decl.c (java_init_decl_processing): Initialize
749 long_integer_type_node.
751 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
754 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
756 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
758 * decl.c (java_init_decl_processing): Setup va_list_type_node.
760 2011-01-03 Jakub Jelinek <jakub@redhat.com>
762 * jcf-dump.c (version): Update copyright notice dates.
764 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
766 * decl.c (java_init_decl_processing): Initialise integer_three_node.
767 * lang.c (put_decl_node): Handle nested function decls.
769 2010-12-07 Joseph Myers <joseph@codesourcery.com>
771 * jcf-parse.c: Don't include assert.h.
772 (java_parse_file): Use gcc_assert.
774 2010-12-03 Joseph Myers <joseph@codesourcery.com>
776 * lang.opt (static-libgcj): New option.
778 2010-12-01 Joseph Myers <joseph@codesourcery.com>
780 * jcf-parse.c: Don't include toplev.h.
781 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
783 2010-11-30 Joseph Myers <joseph@codesourcery.com>
785 * boehm.c: Don't include toplev.h.
786 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
788 2010-11-30 Joseph Myers <joseph@codesourcery.com>
790 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
791 verify-glue.c: Don't include toplev.h.
792 * Make-lang.in: Dependencies for above files changed to remove
795 2010-11-29 Joseph Myers <joseph@codesourcery.com>
797 * boehm.c: Include "config.h" instead of <config.h>.
798 * builtins.c: Don't include <stdarg.h>.
799 * class.c: Don't include "stdio.h".
800 (O_BINARY): Don't define here.
801 * jcf-depend.c: Don't include <assert.h>.
802 (jcf_dependency_set_dep_file, jcf_dependency_init,
803 jcf_dependency_write): Use gcc_assert.
804 * jcf-io.c (O_BINARY): Don't define here.
805 * jcf-path.c: Don't include "tm.h".
806 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
807 * resource.c: Don't include "stdio.h".
808 (O_BINARY): Don't define here.
809 * verify-impl.c: Don't include <stdio.h>.
811 2010-11-17 Joseph Myers <joseph@codesourcery.com>
813 * jcf-parse.c (java_parse_file): Take no arguments.
814 * java-tree.h (java_parse_file): Update prototype.
816 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
817 Andrew Haley <aph@redhat.com>
820 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
822 2010-11-12 Joseph Myers <joseph@codesourcery.com>
824 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
825 * lang.c (java_handle_option): Take location_t parameter.
827 2010-11-10 Joseph Myers <joseph@codesourcery.com>
829 * expr.c (expand_java_field_op): Use %' in diagnostic.
830 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
831 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
832 * lang.c (java_post_options): Use %' in diagnostics.
834 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
837 * class.c: Include target.h.
838 (make_local_function_alias):
839 Use targetm.asm_out.generate_internal_label.
840 * expr.c (lookup_label, generate_name): Likewise.
842 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
845 * jfc-parse.c (target.h): Include.
846 (handle_constant): Use targetm.words_big_endian and
847 targetm.float_words_big_endian.
848 (get_constant): Use targetm.float_words_big_endian.
850 2010-10-13 Richard Henderson <rth@redhat.com>
852 * lang.c (java_eh_personality): Update call to
853 build_personality_function.
855 2010-10-12 Joseph Myers <joseph@codesourcery.com>
857 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
860 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
862 * decl.c (java_init_decl_processing): Use build_function_type_list
863 instead of build_function_type.
864 * jcf-parse.c (java_emit_static_constructor): Likewise.
865 * builtins.c (initialize_builtins): Likewise.
867 2010-10-08 Joseph Myers <joseph@codesourcery.com>
869 * lang.c (java_init_options_struct): New. Split out from
871 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
873 2010-10-04 Andi Kleen <ak@linux.intel.com>
875 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
878 2010-09-29 Joseph Myers <joseph@codesourcery.com>
880 * lang.opt: Don't use VarExists.
882 2010-09-29 Joseph Myers <joseph@codesourcery.com>
884 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
885 flag_force_classes_archive_check, flag_redundant, flag_newer,
886 flag_use_divide_subroutine, flag_use_atomic_builtins,
887 flag_use_boehm_gc, flag_hash_synchronization,
888 flag_check_references, flag_optimize_sci, flag_indirect_classes,
889 flag_indirect_dispatch, flag_store_check,
890 flag_reduced_reflection): Remove.
891 * jcf-dump.c (flag_newer): Remove.
892 * jcf.h (quiet_flag): Remove.
893 * parse.h (quiet_flag): Remove.
895 2010-09-28 Richard Henderson <rth@redhat.com>
897 * lang.c: Include "target.h".
898 (java_eh_personality): Use targetm.except_unwind_info.
899 * Make-lang.in (lang.o): Update deps.
901 2010-09-27 Andrew Haley <aph@redhat.com>
904 * jvgenmain.c (main): Fix arg processing.
906 2010-09-22 Joseph Myers <joseph@codesourcery.com>
908 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
910 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
911 -dependencies, -encoding, -extdirs, -include-directory,
912 -include-directory=, -output-class-directory,
913 -output-class-directory=, -resource, -resource=,
914 -user-dependencies): New.
916 2010-09-16 Richard Guenther <rguenther@suse.de>
918 * jcf-parse.c (current_file_list): Remove.
919 (java_parse_file): Use build_translation_unit_decl. Adjust.
921 2010-09-03 Joseph Myers <joseph@codesourcery.com>
925 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
928 * jvgenmain.c (main): Check "-D XXX=YYY".
930 2010-09-02 Joseph Myers <joseph@codesourcery.com>
932 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
934 2010-09-02 Joseph Myers <joseph@codesourcery.com>
936 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
937 fCLASSPATH=): Mark as Java options and as aliases.
938 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
939 (lang_specific_driver): Don't handle options marked as aliases.
940 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
942 2010-08-22 Joseph Myers <joseph@codesourcery.com>
944 * Make-lang.in (jvspec.o): Update dependencies.
945 * jvspec.c: Include opts.h.
947 (find_spec_file): Do not add leading -specs=.
948 (lang_specific_driver): Use cl_decoded_option structures.
949 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
950 extdirs, fmain=, s-bc-abi): New options.
952 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
954 * class.c: Use FOR_EACH_VEC_ELT.
956 * jcf-parse.c: Likewise.
957 * resource.c: Likewise.
959 2010-08-16 Joseph Myers <joseph@codesourcery.com>
961 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
963 2010-08-05 David Daney <ddaney@caviumnetworks.com>
965 * class.c (build_utf8_ref): Fix code formatting from previous commit.
967 2010-08-05 David Daney <ddaney@caviumnetworks.com>
969 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
971 2010-07-27 Joseph Myers <joseph@codesourcery.com>
973 * lang.c (java_handle_option): Update prototype and return value
976 2010-07-27 Joseph Myers <joseph@codesourcery.com>
978 * lang.c (java_option_lang_mask): New.
979 (java_init_options): Update prototype.
980 (LANG_HOOKS_OPTION_LANG_MASK): Define.
982 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
984 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
989 * jcf-parse.c: Likewise.
990 * typeck.c: Likewise.
991 * verify-glue.c: Likewise.
993 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
995 * boehm.c: Include diagnostic-core.h in every file that includes
998 * constants.c: Likewise.
1000 * except.c: Likewise.
1002 * jcf-parse.c: Likewise.
1003 * mangle.c: Likewise.
1004 * mangle_name.c: Likewise.
1005 * resource.c: Likewise.
1006 * typeck.c: Likewise.
1007 * verify-glue.c: Likewise.
1009 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1012 * class.c (make_class_data): Cast result of VEC_length calls to int.
1014 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
1016 * constants.c (build_constants_constructor): Use build_constructor
1017 instead of build_constructor_from_list.
1018 * class.c (make_method_value): Likewise.
1019 (get_dispatch_table): Likewise.
1020 (make_class_data): Likewise.
1021 (emit_indirect_register_classes): Likewise.
1022 (emit_symbol_table): Likewise.
1023 (add_assertion_table_entry): Likewise.
1024 (emit_assertion_table): Likewise.
1025 (make_field_value): Use build_constructor_single instead of
1026 build_constructor_from_list.
1028 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
1030 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
1032 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
1033 instead of tree_cons.
1034 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
1035 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
1037 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1039 * lang.c: Do not include except.h
1040 * except.c: Likewise.
1041 (doing_eh): New, moved from except.c (in gcc/) but removed the
1043 (maybe_start_try): Update doing_eh call.
1044 * Make-lang.in: Update dependencies.
1046 2010-06-23 Anatoly Sokolov <aesok@post.ru>
1048 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
1049 of build_int_cst_wide.
1050 * boehm.c (set_bit): Remove.
1051 (mark_reference_fields): Use double_int type for 'mask' argument.
1052 Use double_int_setbit instead of set_bit.
1053 (get_boehm_type_descriptor): Use double_int_setbit instead of
1054 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
1056 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
1058 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
1060 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1062 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
1064 * jcf-parse.c (java_parse_file): Likewise.
1065 (process_zip_dir): Likewise.
1067 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
1068 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1070 * expr.c (add_type_assertion): Likewise.
1072 * decl.c (make_binding_level): Likewise.
1073 (java_dup_lang_specific_decl): Likewise.
1075 * constants.c (set_constant_entry): Likewise.
1076 (cpool_for_class): Likewise.
1078 * class.c (add_method_1): Likewise.
1079 (java_treetreehash_new): Likewise.
1081 * java-tree.h (struct lang_type): Add variable_size GTY option.
1082 (struct lang_decl): Likewise.
1084 * jch.h (struct cpool_entry): Likewise.
1086 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
1088 * except.c (prepare_eh_table_type): Update
1089 java_treetreehash_create call.
1091 * class.c (add_method_1): Update java_treetreehash_create call.
1092 (java_treetreehash_create): Remove parameter gc. Use
1095 2010-06-04 Joseph Myers <joseph@codesourcery.com>
1097 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
1100 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
1102 * except.c: Include tm.h.
1104 2010-05-28 Joseph Myers <joseph@codesourcery.com>
1106 * jvspec.c (lang_specific_driver): Use fatal_error instead of
1107 fatal. Use warning instead of error for warnings.
1109 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1111 * expr.c (get_symbol_table_index): Add spaces in expression.
1113 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
1115 * java-tree.h (method_entry): Declare. Declare VECs containing it.
1116 (struct lang_type): Change type of otable_methods, atable_methods, and
1117 itable_methods to VECs. Fix comment for atable_methods.
1118 (emit_symbol_table): Take a VEC instead of a tree.
1119 (get_symbol_table_index): Take a VEC * instead of a tree *.
1120 * class.c (add_table_and_syms): Take a VEC instead of a tree.
1121 (emit_symbol_table): Update for changed parameter type.
1122 * expr.c (get_symbol_table_index): Likewise.
1124 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
1126 * buildings.c: Pretend to be a backend file by undefining
1127 IN_GCC_FRONTEND (still need rtl.h here).
1129 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1131 * java-tree.h (struct lang_decl_func): Change type of throws_list
1133 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
1134 of DECL_FUNCTION_THROWS.
1135 * class.c (make_method_value): Likewise.
1137 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
1139 * class.c (utf8_decl_list): Delete.
1140 (build_utf8_ref): Remove references to it.
1141 * java-tree.h (all_class_list): Delete.
1142 (predef_filenames): Delete.
1143 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
1145 * jcf-parse.c (parse_roots): Decrease size to 2.
1146 (current_file_list): Convert to a VEC.
1147 (all_class_list): Declare.
1148 (jcf_parse): Adjust for new type of all_class_list.
1149 (java_layout_seen_class_methods): Likewise.
1150 (predefined_filenames): Declare.
1151 (add_predefined_file): Use it.
1152 (predefined_filename_p): Likewise.
1153 (java_parse_file): Adjust for new type of current_file_list.
1155 2010-05-25 Jakub Jelinek <jakub@redhat.com>
1157 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
1161 * java-tree.h (pending_static_fields): New extern declaration.
1162 (java_write_globals): New prototype.
1163 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
1164 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
1165 of a static field push it into pending_static_fields vector.
1166 * class.c (pending_static_fields): New variable.
1167 (add_field): If static field is not DECL_EXTERNAL, push it into
1168 pending_static_fields vector.
1169 (java_write_globals): New function.
1171 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
1173 * expr.c (quick_stack): Change type to a VEC. Update comment.
1174 (tree_list_free_list): Delete.
1175 (flush_quick_stack): Update for quick_stack type change.
1176 (push_value): Likewise.
1177 (pop_value): Likewise.
1179 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1181 * java-gimplify.c: Do not include tm.h, toplev.h.
1182 * typeck.c: Do not include tm.h.
1183 * mangle_name.c: Do not include tm.h.
1184 * jcf-dump.c: Do not include tm.h, ggc.h.
1185 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
1186 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
1188 * jcf-parse.c: Do not include tm.h and tm_p.h.
1189 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
1190 target.h, and expr.h.
1191 * except.c: Do not include tm.h, rtl.h, function.h.
1192 * builtins.c: Do not include convert.h. Explain why RTL headers
1193 have to be included here.
1194 * verify-glue.c: Do not include tm.h.
1195 * jcf-depend.c: Do not include tm.h.
1196 * jcf-reader.c: Include ggc.h.
1197 * jcf-io.c: Do not include tm.h, toplev.h.
1198 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
1200 * lang.c: Do not include rtl.h, expr.h.
1201 * Make-lang.in: Update dependencies.
1203 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
1205 * jcf-parse.c: Include bitmap.h.
1206 * Make-lang.in: Update dependencies.
1208 2010-05-20 Jakub Jelinek <jakub@redhat.com>
1211 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
1214 2010-05-19 Anatoly Sokolov <aesok@post.ru>
1216 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
1217 build_int_cst_wide_type.
1219 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1221 * expr.c (pop_arguments): Fix use of undeclared variable.
1223 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
1225 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
1227 (pop_arguments): Return a VEC instead of a tree. Take a method type
1228 rather than a list of argument types.
1229 (rewrite_rule): Change signature. of rewrite_arglist member.
1230 (rewrite_arglist_getcaller): Update signature.
1231 (rewrite_arglist_getclass): Likewise.
1232 (maybe_rewrite_invocation): Update for rewrite_arglist change.
1233 (build_known_method_ref): Take a VEC instead of a tree.
1234 (invoke_build_dtable): Likewise.
1235 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
1236 instead of build_call_list.
1237 (build_jni_stub): Use build_call_vec instead of build_call_list.
1238 * java-tree.h (maybe_rewrite_invocation): Update declaration.
1239 (build_known_method_ref): Likewise.
1240 (invoke_build_dtable): Likewise.
1242 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
1245 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
1246 vector. Move call to build_constructor...
1247 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
1248 TREE_CONSTANT on the constructor.
1249 (PUSH_SUPER_VALUE): Change first argument to a vector.
1250 (PUSH_FIELD_VALUE): Likewise.
1251 * resource.c (compile_resource_data): Update calls to above macros.
1252 * constants.c (build_constants_constructor): Likewise.
1253 * class.c (build_utf8_ref): Likewise.
1254 (make_field_value): Likewise.
1255 (make_method_value): Likewise.
1256 (add_table_and_syms): New function.
1257 (make_class_data): Call it. Update calls to above macros.
1258 (build_symbol_table_entry): New function.
1259 (build_symbol_entry): Call it. Update calls to above macros.
1260 (emit_symbol_table): Likewise.
1261 (make_catch_class_record): Update calls to above macros.
1262 (build_assertion_table_entry): New function.
1263 (add_assertion_table_entry): Call it.
1264 (emit_assertion_table): Likewise.
1266 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1269 * lang.c (java_handle_option): Add argument kind.
1271 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
1273 * decl.c (java_init_decl_processing): Remove argument in call to
1274 initialize_sizetypes
1276 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1278 * exception.cc (_Jv_Throw): Avoid set but not used warning.
1279 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
1280 sizeof to avoid set but not used warnings.
1282 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
1284 * lang.c (java_post_options): Constify variable "dot".
1286 * jcf-parse.c (set_source_filename): Constify variable "dot".
1287 (load_class): Constify variable "separator".
1288 Use get_identifier_with_length.
1290 * jvspec.c (lang_specific_driver): Constify two variables named "p".
1292 2010-01-09 Jakub Jelinek <jakub@redhat.com>
1294 * jcf-dump.c (version): Update copyright notice dates.
1296 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1298 * jvspec.c (lang_specific_driver): Remove unused
1299 saw_verbose_flag variable.
1300 * jcf-dump.c (main): Remove unused general_purpose_bits
1302 * builtins.c (initialize_builtins): Remove unused float_ftype_float
1304 * expr.c (java_stack_pop): Remove unused val variable.
1305 (build_jni_stub): Remove unused res_type variable.
1306 * verify-impl.c (check_field_constant): Remove unused len variable.
1308 2009-10-20 Joel Dice <dicej@mailsnare.net>
1311 * mangle_name.c (append_unicode_mangled_name): Fix mangling
1312 of names with multiple underscores and "U".
1313 (unicode_mangling_length): Likewise.
1315 2009-10-03 Simon Baldwin <simonb@google.com>
1317 * config-lang.in (lang_dirs): Remove zlib.
1319 2009-09-28 Richard Henderson <rth@redhat.com>
1321 * builtins.c (initialize_builtins): Update call to
1322 build_common_builtin_nodes.
1323 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
1325 2009-09-14 Richard Henderson <rth@redhat.com>
1327 * builtins.c (initialize_builtins): Update call to
1328 build_common_builtin_nodes.
1329 * decl.c (java_init_decl_processing): Don't call
1330 default_init_unwind_resume_libfunc.
1331 * except.c: Include tree-iterator.h.
1332 (build_exception_object_var): New.
1333 (build_exception_object_ref): Use it.
1334 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
1335 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
1336 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
1338 2009-09-13 Richard Guenther <rguenther@suse.de>
1339 Rafael Avila de Espindola <espindola@google.com>
1341 * decl.c (do_nothing): Remove.
1342 (java_init_decl_processing): Do not set lang_eh_runtime_type.
1343 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
1344 * lang.c (java_eh_personality): New.
1345 (java_eh_personality_decl): Likewise.
1346 (LANG_HOOKS_EH_PERSONALITY): Define.
1348 2009-09-03 Diego Novillo <dnovillo@google.com>
1350 * lang.c (lang_hooks): Remove const qualifier.
1352 2009-09-01 Jakub Jelinek <jakub@redhat.com>
1354 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
1357 2009-09-01 Richard Guenther <rguenther@suse.de>
1359 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1360 * java-tree.h (java_mark_addressable): Likewise.
1361 * typeck.c (java_mark_addressable): Likewise.
1363 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1365 * Make-lang.in (java.install-pdf): Install gcj.pdf in
1366 $(pdfdir)/gcc, alongside the other manuals.
1368 2009-08-12 Andrew Haley <aph@redhat.com>
1370 * builtins.c (compareAndSwapInt_builtin): Use
1371 flag_use_atomic_builtins.
1372 (compareAndSwapLong_builtin): Likewise.
1373 (compareAndSwapObject_builtin): Likewise.
1374 * jvspec.c: Add flag_use_atomic_builtins.
1375 * gcj.texi: Likewise.
1376 * java-tree.h: Likewise.
1377 * lang.opt: Likewise.
1379 2009-08-11 Dodji Seketeli <dodji@redhat.com>
1382 * lang.c (put_decl_node): Outputs different level of information
1383 depending on the verbosity level.
1385 2009-07-31 Andrew Haley <aph@redhat.com>
1388 * decl.c (java_replace_references): Set EXPR_LOCATION on all
1389 generated expressions.
1390 (binding_level.loc): new field.
1391 (clear_binding_level): Initialize loc.
1392 (set_input_location): New function.
1393 (pushlevel): Set new binding_level.loc.
1394 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
1395 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
1396 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
1398 2009-07-17 Richard Guenther <rguenther@suse.de>
1401 * java-gimplify.c (java_genericize): Do not gimplify here.
1402 But replace all local references.
1403 (java_gimplify_expr): Do not replace local references here.
1404 (java_gimplify_modify_expr): Likewise.
1405 * jcf-parse.c (java_parse_file): Do not finalize the CU or
1406 optimize the cgraph here.
1407 * decl.c (java_replace_reference): Make static.
1408 (java_replace_references): New function.
1409 (end_java_method): Clear base_decl_map.
1410 * java-tree.h (java_replace_references): Declare.
1411 (java_replace_reference): Remove.
1413 2009-07-14 Taras Glek <tglek@mozilla.com>
1414 Rafael Espindola <espindola@google.com>
1416 * Make-lang.in (java.install-plugin): New target for
1417 installing plugin headers.
1419 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1421 * class.c: Replace %J by an explicit location. Update all calls.
1423 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1425 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
1427 2009-06-29 Andrew Haley <aph@redhat.com>
1430 * java-tree.h (cxx_keyword_p): New declaration.
1431 * mangle_name.c (utf8_cmp): Move here from mangle.c.
1432 (cxx_keywords): Likewise.
1433 (cxx_keyword_p): Likewise.
1434 (MANGLE_CXX_KEYWORDS): New macro.
1435 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
1436 (append_gpp_mangled_name): Likewise.
1437 * mangle.c: Move code to mangle_name.c.
1438 (mangle_member_name): Don't call cxx_keyword_p.
1440 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1442 * java-gimplify.c (java_gimplify_block): New argument to
1444 * expr.c (force_evaluation_order): Same.
1445 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
1448 * jcf-parse.c: Same.
1449 * constants.c: Same.
1454 * java-tree.h (PUSH_FIELD): Add location field.
1456 2009-06-09 Ian Lance Taylor <iant@google.com>
1458 * verify.h: Remove extern "C".
1460 2009-06-07 Ian Lance Taylor <iant@google.com>
1462 * jcf-parse.c (handle_constant): Change local variable 'kind' to
1465 2009-06-01 Ian Lance Taylor <iant@google.com>
1467 * jcf-io.c (find_class): Use CONST_CAST.
1469 2009-05-27 Ian Lance Taylor <iant@google.com>
1471 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
1473 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
1475 2009-05-26 Ian Lance Taylor <iant@google.com>
1477 * Make-lang.in (jvspec.o): Use $(COMPILER).
1478 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
1479 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
1481 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
1483 * Make-lang.in (GCJ): Renamed to...
1486 2009-04-27 Ian Lance Taylor <iant@google.com>
1488 * builtins.c (java_builtins): Add casts to enum type.
1489 * verify-impl.c (check_class_constant): Add cast to enum type.
1490 (check_constant, check_wide_constant): Likewise.
1492 2009-04-27 Richard Guenther <rguenther@suse.de>
1495 * constants.c (build_constants_constructor): Retain the old
1496 pointer type as valid TYPE_POINTER_TO after patching the
1497 type of the constant pool decl.
1499 2009-04-24 Ian Lance Taylor <iant@google.com>
1501 * jcf-parse.c (handle_constant): Add cast to enum type.
1503 2009-04-21 Taras Glek <tglek@mozilla.com>
1505 * builtins.c: Update GTY annotations to new syntax
1507 * java-tree.h: Likewise
1511 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1513 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
1516 2009-04-18 Ian Lance Taylor <iant@google.com>
1518 * verify-impl.c (verify_instructions_0): Add cast to enum type.
1520 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
1522 * builtins.c (compareAndSwapLong_builtin,
1523 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
1524 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
1526 2009-03-31 Richard Guenther <rguenther@suse.de>
1528 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
1529 the first operand of binary and comaprison expressions.
1531 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1533 PR rtl-optimization/323
1534 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1535 Give an error for -fexcess-precision=standard for processors where
1536 the option is significant.
1538 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1540 * lang.opt: Unify help text for -Wdeprecated.
1542 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1544 * jcf-dump.c (version): Update copyright notice dates.
1546 2009-01-16 Richard Guenther <rguenther@suse.de>
1548 PR tree-optimization/38835
1550 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1552 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1555 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1557 2008-11-04 Andrew Haley <aph@redhat.com>
1560 * jcf-parse.c (java_emit_static_constructor): Don't call
1561 cgraph_build_static_cdtor. Rewrite.
1563 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1565 * Make-lang.in (check-java-subtargets): New target.
1567 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1570 * Make-lang.in (class.o): Depend on $(TM_P_H).
1572 * class.c: Include tm_p.h.
1573 * expr.c: Include tm_p.h.
1575 2008-10-14 Andrew Haley <aph@redhat.com>
1577 * constants.c (build_constant_data_ref): Make sure we only build
1578 one copy of the decl for the constant pool.
1580 2008-09-22 Andrew Haley <aph@redhat.com>
1582 * expr.c (rules): Add new rule for
1583 gnu.java.lang.VMCPStringBuilder.toString.
1584 (rewrite_rule.new_classname): New field.
1585 (maybe_rewrite_invocation): Use new_classname field instead of
1586 DECL_CONTEXT (*method_p).
1587 Allow rewrite_arglist to be NULL.
1589 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1591 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1592 (java_get_callee_fndecl): Kill.
1594 2008-09-17 Jan Hubicka <jh@suse.cz>
1597 * class.c (add_method_1): Do not initialize DECL_INLINE.
1598 (make_local_function_alias): Likewise.
1599 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1600 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1602 2008-09-09 Richard Guenther <rguenther@suse.de>
1604 * decl.c (build_result_decl): Remove no longer applicable
1607 2008-09-05 David Daney <ddaney@avtrex.com>
1609 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1611 2008-08-21 David Daney <ddaney@avtrex.com>
1613 * class.c (make_class_data): Don't add field_index when
1614 flag_reduced_reflection set.
1616 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1618 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1620 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1623 * lang.c (java_handle_option): Replace set_Wunused with
1626 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1628 * gcj.texi: Update copyright years. Do not list GPL as
1631 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1633 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1636 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1639 2008-07-29 Jan Hubicka <jh@suse.cz>
1641 * lang.c (java_post_options): Remove handling of flag_no_inline.
1643 2008-07-28 Richard Guenther <rguenther@suse.de>
1645 Merge from gimple-tuples-branch.
1647 2008-07-18 Richard Guenther <rguenther@suse.de>
1649 * expr.c: Include tree-iterator.h.
1650 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1652 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1654 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1657 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1659 * java-gimplify.c (java_gimplify_expr): Same.
1660 (java_gimplify_modify_expr): Same.
1661 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1663 2008-05-02 Diego Novillo <dnovillo@google.com>
1665 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1666 mixed declarations and code.
1668 2008-05-02 Doug Kwan <dougkwan@google.com>
1670 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1671 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1673 2008-02-19 Diego Novillo <dnovillo@google.com>
1675 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1677 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1678 gimple_seq arguments to gimple_seq *. Update all users.
1680 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1682 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1684 (java_gimplify_self_mod_expr): Same.
1685 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1688 2008-07-24 Jan Hubicka <jh@suse.cz>
1690 * java/decl.c: Include cgraph.h
1691 (end_java_method): Remove non-unit-at-a-time code.
1692 (java_mark_decl_local): Likewise; sanity check that we don't touch
1695 2008-07-15 Jan Hubicka <jh@suse.cz>
1697 * lang.c (java_init_options): Enable unit-at-a-time by default.
1699 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1701 * Make-lang.in (jvspec.o): Fix dependencies.
1703 2008-07-06 Tom Tromey <tromey@redhat.com>
1705 * Make-lang.in (java/parse.o-warn): Remove.
1706 (java/jcf-io.o-warn): Remove.
1708 2008-07-05 Tom Tromey <tromey@redhat.com>
1710 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1711 (compare_path): Remove.
1712 (java_or_class_file): Likewise.
1713 (memoized_dirlist_entry): Likewise.
1714 (memoized_dirlist_hash): Likewise.
1715 (memoized_dirlist_lookup_eq): Likewise.
1716 (memoized_dirlists): Likewise.
1717 (caching_stat): Likewise.
1718 (find_class): Use stat.
1719 * jcf.h (JCF_USE_SCANDIR): Remove.
1721 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1723 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1724 doc/rebuild-gcj-db.1
1725 (java.uninstall): Likewise.
1726 (java.maintainer-clean): Likewise.
1727 (aot-compile.pod): New rule.
1728 (rebuild-gcj-db.pod): New rule.
1729 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1730 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1732 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1734 * Make-lang.in (java/jcf-io.o-warn): New.
1736 2008-06-24 Tom Tromey <tromey@redhat.com>
1738 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1739 * expr.c (add_type_assertion): Rename argument.
1740 (build_java_arrayaccess): Don't name variable 'throw'.
1741 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1742 * jcf-io.c (find_class): Don't name variable 'class'.
1743 * mangle.c (compression_table_add): Don't name variable 'new'.
1744 * constants.c (cpool_for_class): Rename argument.
1745 (alloc_constant_fieldref): Likewise.
1746 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1748 (read_class): Likewise.
1749 (parse_zip_file_entries): Likewise.
1750 (process_zip_dir): Likewise.
1751 * decl.c (java_mark_class_local): Rename argument.
1752 * class.c (GEN_TABLE): Use type_name, not typename.
1753 (gen_indirect_dispatch_tables): Likewise.
1754 (add_field): Rename argument.
1755 (is_compiled_class): Likewise.
1756 (safe_layout_class): Likewise.
1757 (emit_assertion_table): Likewise.
1758 * typeck.c (has_method): Rename argument.
1760 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1762 * class.c (ident_subst, mangled_classname, unmangle_classname,
1763 gen_indirect_dispatch_tables, add_method_1,
1764 build_fieldref_cache_entry, make_local_function_alias,
1765 layout_class, java_treetreehash_find, java_treetreehash_new,
1766 split_qualified_name): Fix for -Wc++-compat.
1767 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1768 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1769 start_java_method): Likewise.
1770 * except.c (prepare_eh_table_type): Likewise.
1771 * expr.c (type_assertion_hash, note_instructions): Likewise.
1772 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1773 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1774 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1776 * jcf-parse.c (reverse, java_read_sourcefilenames,
1777 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1778 process_zip_dir): Likewise.
1779 * jcf-path.c (add_entry, add_path, jcf_path_init,
1780 jcf_path_extdirs_arg): Likewise.
1781 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1782 * jvgenmain.c (do_mangle_classname): Likewise.
1783 * lang.c (put_decl_string): Likewise.
1784 * verify-impl.c (make_state_copy, make_state, add_new_state):
1787 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1789 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1791 2008-06-14 Tom Tromey <tromey@redhat.com>
1794 * class.c (build_class_ref): Initialize this_classdollar when
1797 2008-05-23 Andrew Haley <aph@redhat.com>
1799 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1800 pathname of source file.
1802 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1804 * jcf-dump.c (print_constant): Use
1805 HOST_LONG_LONG_FORMAT.
1807 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1809 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1812 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1814 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1815 (build_classdollar_field): Don't set TREE_INVARIANT.
1816 (get_dispatch_table): Don't set TREE_INVARIANT.
1817 (make_class_data): Don't set TREE_INVARIANT.
1818 (build_symbol_entry): Don't set TREE_INVARIANT.
1819 (emit_symbol_table): Don't set TREE_INVARIANT.
1820 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1821 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1822 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1823 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1825 2008-04-03 Tom Tromey <tromey@redhat.com>
1827 * Make-lang.in (java_OBJS): New variable.
1829 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1831 * java-tree.h (insert_block): Kill.
1832 * decl.c (insert_block): Kill.
1834 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1836 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1837 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1840 2008-03-27 Tom Tromey <tromey@redhat.com>
1842 * Make-lang.in: Revert automatic dependency patch.
1844 2008-03-25 Tom Tromey <tromey@redhat.com>
1846 * Make-lang.in: Removed most explicit .o targets.
1847 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1848 ($(GCJ)$(exeext)): Update.
1849 (JAVA_OBJS): New variable.
1850 (JCFDUMP_OBJS): Reformat.
1851 (java_OBJS): New variable.
1852 (java/jvspec.o-warn): Update.
1853 (java/parse.o-warn): Remove.
1854 (JAVA_TREE_H): Remove.
1855 (java/jcf-io.o): Reduce to variable setting.
1856 (ALL_CPPFLAGS): Likewise.
1858 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1860 * mangle.c (java_mangle_decl): Remove dead check.
1862 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1864 * jcf-parse.c (java_parse_file): Assert binding levels are
1866 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1869 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1871 * jcf-dump.c (version): Update copyright notice dates.
1873 2008-02-29 Tom Tromey <tromey@redhat.com>
1875 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1877 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1879 2008-02-26 Tom Tromey <tromey@redhat.com>
1881 * lang.c (java_post_options): Remove conditional.
1882 * expr.c (expand_byte_code): Remove old location code.
1883 * jcf-parse.c (set_source_filename): Remove old location code.
1884 (give_name_to_class): Likewise.
1885 (jcf_parse): Likewise.
1886 (duplicate_class_warning): Likewise.
1887 (parse_class_file): Likewise.
1888 (java_parse_file): Likewise.
1889 * decl.c (finish_method): Remove old location code.
1890 * class.c (push_class): Remove old location code.
1892 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1895 * Make-lang.in (jc1): Add $(GMPLIBS).
1897 2008-01-23 David Daney <ddaney@avtrex.com>
1899 * class.c (hide) Rename to...
1900 (java_hide_decl) ... this throughout, and make public.
1901 * resource.c (Jr_count): Remove.
1902 (compile_resource_data): Call java_mangle_resource_name to generate
1903 decl name. Make resource decl public and hidden.
1904 * mangle.c (java_mangle_resource_name): New function.
1905 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1908 2008-01-04 Andrew Haley <aph@redhat.com>
1911 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1914 2008-01-03 Andrew Haley <aph@redhat.com>
1917 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1918 we're about to re-layout the type.
1920 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1922 * lang.c (java_classify_record): Don't return
1923 RECORD_IS_INTERFACE for now.
1925 2007-12-18 Andrew Haley <aph@redhat.com>
1928 * jcf-parse.c (java_parse_file): Remove call to
1929 java_mark_class_local.
1930 (parse_class_file): Reinstate call to java_mark_class_local here.
1931 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1932 already set, call java_mangle_decl() and make_decl_rtl() to
1933 rewrite its name as a hidden alias.
1935 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1938 * lang.c (java_classify_record): New.
1939 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1941 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1944 * decl.c (finish_method): Pass 'false' for the new
1945 allocate_struct_function parameter.
1947 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1949 * expr.c (build_jni_stub): Use the computed jni func type for
1952 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1954 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1956 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1958 * expr.c (type_assertion_hash): Hash type uids rather than
1961 2007-11-17 David Daney <ddaney@avtrex.com>
1962 Andrew Haley <aph@redhat.com>
1964 * constants.c (build_constants_constructor): Use POINTER_SIZE
1965 insead of BITS_PER_WORD in big-endian work around.
1967 2007-11-07 Tom Tromey <tromey@redhat.com>
1970 * gcj.texi (Input Options): Add missing noun.
1972 2007-11-02 Tom Tromey <tromey@redhat.com>
1975 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1976 * zipfile.h (ZIPEMPTYMAGIC): New define.
1978 2007-11-01 Tom Tromey <tromey@redhat.com>
1980 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1981 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1982 (java/jcf-io.o): Depend on zipfile.h.
1984 2007-10-17 Richard Guenther <rguenther@suse.de>
1986 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1989 2007-10-03 Andrew Haley <aph@redhat.com>
1992 * class.c (mangled_classname): Detect and replace illegal
1993 characters in assembly language symbols.
1994 (gen_indirect_dispatch_tables): Call mangled_classname() on
1997 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1999 * lang.c (java_print_error_function): Add third argument.
2001 2007-09-15 Tom Tromey <tromey@redhat.com>
2003 * java-tree.h (struct lang_decl_func) <function_decl_body>:
2005 <init_final>: Likewise.
2006 * lang.c (java_dump_tree): Update.
2007 * java-tree.h (DECL_FUNCTION_BODY): Remove.
2009 2007-09-11 Jan Hubicka <jh@suse.cz>
2011 * decl.c (java_expand_body): Kill.
2012 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
2014 2007-09-06 Tom Tromey <tromey@redhat.com>
2016 * jcf-parse.c (parse_class_file): Re-enter the current file.
2018 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
2020 * boehm.c (mark_reference_fields): Move misaligned pointer check
2021 after JREFERENCE_TYPE_P test
2023 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
2025 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
2026 if pointer is misaligned.
2028 2007-09-06 Tom Tromey <tromey@redhat.com>
2030 * lang.c (java_post_options): Update.
2031 * jcf-parse.c (set_source_filename): Update.
2032 (give_name_to_class): Update.
2033 (jcf_parse): Update.
2034 (duplicate_class_warning): Update.
2035 (parse_class_file): Update.
2036 (java_parse_file): Update.
2037 * expr.c (expand_byte_code): Update.
2039 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
2041 * decl.c (finish_method): Use set_cfun.
2043 2007-09-04 Andrew Haley <aph@redhat.com>
2045 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
2046 when using the ARM EABI.
2048 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
2050 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
2052 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2054 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
2056 * jcf.h (JCF_FINISH): Likewise.
2058 2007-08-28 Tom Tromey <tromey@redhat.com>
2060 * Make-lang.in (java.tags): Don't tag '*.y' files.
2062 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2064 * lang.c (java_decl_ok_for_sibcall): Likewise.
2066 2007-08-21 Paul Brook <paul@codesourcery.com>
2067 Nathan Sidwell <nathan@codesourcery.com>
2068 Mark Mitchell <mark@codesourcery.com>
2069 Joseph Myers <joseph@codesourcery.com>
2071 * jcf-dump.c (version): Use pkgversion_string. Update copyright
2074 2007-08-20 Richard Guenther <rguenther@suse.de>
2076 * lang.c (java_tree_inlining_walk_subtrees): Remove.
2077 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
2079 2007-08-17 Tom Tromey <tromey@redhat.com>
2081 * typeck.c (find_method_in_interfaces): Update.
2082 * jcf-parse.c (load_class): Update.
2083 * java-gimplify.c (java_gimplify_component_ref): Removed.
2084 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
2086 (java_gimplify_expr): Update.
2087 * decl.c (java_init_decl_processing): Update.
2088 * class.c (set_constant_value): Update.
2089 (make_class_data): Update.
2090 (finish_class): Update.
2091 (build_static_field_ref): Update.
2092 (is_compiled_class): Update.
2093 (maybe_layout_super_class): Update.
2094 (layout_class): Update.
2095 (layout_class_method): Update.
2096 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
2097 (lang_decl_var) <am, final_iud, cif>: Removed fields.
2098 (lang_decl_func) <init_calls_this>: Removed field.
2099 (lang_type) <dot_class, verify_method>: Removed fields.
2100 (FIELD_NESTED_ACCESS): Removed.
2101 (FIELD_NESTED_ACCESS_P): Removed.
2102 (DECL_FIELD_FINAL_IUD): Removed.
2103 (DECL_LOCAL_FINAL_IUD): Removed
2104 (LOCAL_FINAL_P): Removed.
2105 (FINAL_VARIABLE_P): Removed.
2106 (CLASS_FINAL_VARIABLE_P): Removed.
2107 (DECL_BIT_INDEX): Removed.
2108 (DECL_INIT_CALLS_THIS): Removed.
2109 (FIELD_LOCAL_ALIAS): Removed.
2110 (FIELD_LOCAL_ALIAS_USED): Removed.
2111 (FIELD_THISN): Removed.
2112 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
2113 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
2114 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
2115 (TYPE_DOT_CLASS): Removed.
2116 (TYPE_VERIFY_METHOD): Removed.
2117 (ID_CLASSDOLLAR_P): Removed.
2118 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
2120 (classdollar_identifier_node): Removed.
2121 (TYPE_UNKNOWN): Removed.
2122 (CLASS_FROM_SOURCE_P): Removed.
2123 * expr.c (build_jni_stub): Update.
2124 (force_evaluation_order): Update.
2125 (build_java_empty_stmt): Update.
2126 (build_class_init): Update.
2127 (java_stack_swap): Update.
2128 (build_jni_stub): Update.
2130 2007-08-17 Tom Tromey <tromey@redhat.com>
2132 * java-tree.h (LABEL_TYPE_STATE): Removed.
2133 (load_type_state): Removed.
2134 (LABEL_PC): Removed.
2135 (LABEL_VERIFIED): Removed.
2136 (type_states): Declare.
2137 * expr.c (type_states): New global.
2138 (load_type_state): Now static. Use type_states. Changed
2140 (lookup_label): Don't set LABEL_PC.
2141 (expand_byte_code): Don't use LABEL_VERIFIED.
2142 (note_instructions): Initialize type_states.
2143 * verify-glue.c (vfy_note_stack_depth): Rewrote.
2144 (vfy_note_stack_type): Use type_states.
2145 (vfy_note_local_type): Likewise.
2147 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2149 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
2150 * jcf.h (JCF_FINISH): Likewise.
2152 2007-07-31 Nick Clifton <nickc@redhat.com>
2154 * java-gimplify.c: Change copyright header to refer to version 3
2155 of the GNU General Public License and to point readers at the
2156 COPYING3 file and the FSF's license web page.
2157 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
2158 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
2159 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
2160 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
2161 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
2162 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
2163 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
2165 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2167 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
2169 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2171 * lang.c (java_get_callee_fndecl): Constify.
2173 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2175 * mangle.c (set_type_package_list): Constify.
2176 * verify-glue.c (vfy_make_string): Delete.
2177 * verify.h (vfy_make_string): Likewise.
2179 2007-07-26 Tom Tromey <tromey@redhat.com>
2181 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
2182 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
2183 EXIT_BLOCK_LABELED_BLOCK): Likewise.
2184 * lang.c (java_tree_inlining_walk_subtrees): Update.
2185 (java_dump_tree): Likewise.
2186 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
2188 * decl.c (push_labeled_block, pop_labeled_block): Remove.
2189 * java-gimplify.c (java_gimplify_labeled_block_expr,
2190 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
2191 (java_gimplify_expr): Update.
2193 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2195 * class.c (java_treetreehash_hash, java_treetreehash_compare):
2197 * expr.c (type_assertion_eq): Likewise.
2198 * jcf-io.c (compare_path): Likewise.
2199 * jcf-parse.c (cmpstringp): Likewise.
2200 * verify-impl.c (get_one_type, compute_argument_types,
2201 compute_return_type): Likewise.
2203 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2207 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
2209 2007-07-12 Richard Guenther <rguenther@suse.de>
2211 * expr.c (expand_java_return): RETURN_EXPR has void type.
2212 (build_jni_stub): Likewise. Use a comparison against zero
2213 for null-pointer test in COND_EXPR.
2214 (build_field_ref): Build POINTER_PLUS_EXPR with correct
2215 type. Convert result instead.
2216 (build_invokevirtual): Likewise.
2218 2007-07-09 Geoffrey Keating <geoffk@apple.com>
2221 * lang.c (java_init): Remove setting of force_align_functions_log.
2222 * class.c (add_method_1): Set DECL_ALIGN of non-static method
2223 to cope with ptrmemfunc_vbit_in_pfn.
2225 2007-07-03 David Daney <ddaney@avtrex.com>
2227 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
2229 (doc/gcj.dvi): Same.
2230 (doc/gcj.pdf): Same.
2231 (java/index.html): Same.
2233 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
2235 * class.c (make_class_data): Build the index in sizetype.
2236 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
2237 adding to a pointer type.
2238 (build_symbol_entry): Likewise.
2239 * expr.c (build_java_arrayaccess): Likewise.
2240 (build_field_ref): Likewise.
2241 (build_known_method_ref): Likewise.
2242 (build_invokevirtual): Likewise.
2243 * except.c (build_exception_object_ref): Do a
2244 NEGATIVE and then a POINTER_PLUS_EXPR instead
2247 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
2249 * typeck.c (java_signed_type): Remove.
2250 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
2251 * java-tree.h (java_signed_type): Remove.
2253 2007-05-18 Geoffrey Keating <geoffk@apple.com>
2255 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
2256 (print_constant): Likewise.
2258 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
2260 * expr.c (build_java_binop): Use unsigned_type_for instead of
2262 * java-tree.h (java_unsigned_type): Remove.
2263 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
2264 * typeck.c (java_unsigned_type): Remove.
2266 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
2268 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
2269 instead of checking GIMPLE_STMT_P in chain_next.
2271 2007-04-06 Colin Walters <walters@redhat.com>
2273 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
2274 * jcf-io.c (open_class): Copy 'filename'.
2276 2007-04-03 Andrew Haley <aph@redhat.com>
2278 * jvgenmain.c (main): Change main to use class$, not class$$.
2279 (do_mangle_classname): Likewise.
2280 * class.c (hide): New function.
2281 (add_field): Hide everything that shouldn't be visible outside a
2283 (build_static_class_ref): Likewise.
2284 (build_classdollar_field): Likewise.
2285 (make_class_data): Likewise.
2286 (layout_class_method): Likewise.
2287 * expr.c (special_method_p): New function.
2289 * class.c (push_class): Don't bogusly guess the source filename.
2290 * jcf-parse.c (give_name_to_class): Don't set input_location from
2291 DECL_ARTIFICIAL decls.
2293 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
2295 * typeck.c (java_signed_or_unsigned_type): Removed.
2296 (java_signed_type): use get_signed_or_unsigned_type instead of
2297 java_signed_or_unsigned_type.
2298 (java_unsigned_type): Ditto.
2299 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
2300 * java-tree.h (java_signed_or_unsigned_type): Removed.
2302 2007-03-26 Tom Tromey <tromey@redhat.com>
2304 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
2305 (java.maintainer-clean): Likewise.
2306 (java.install-man): Likewise.
2307 (.INTERMEDIATE): Removed grmiregistry.pod.
2308 (grmiregistry.pod): Removed.
2309 * gcj.texi (Invoking gcjh): Removed.
2310 (Invoking gjnih): Likewise.
2311 (Invoking grmiregistry): Likewise.
2312 (direntry): Updated.
2314 (which-gcj): Removed.
2316 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2318 * Make-lang.in: Add install-pdf target as copied from
2319 automake v1.10 rules.
2321 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
2323 * gcj.texi: Standardize title page.
2325 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2327 * class.c: Fix a comment typo.
2329 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2330 Brooks Moses <brooks.moses@codesourcery.com>
2331 Lee Millward <lee.millward@codesourcery.com>
2333 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
2335 (BUILD_MONITOR_EXIT): Likewise.
2337 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
2338 (java_gimplify_modify_expr): Likewise.
2340 * class.c (cache_this_class_ref): Use build_call_expr.
2341 (build_static_field_ref): Likewise.
2342 (emit_indirect_register_classes): Likewise.
2343 (emit_register_classes): Likewise.
2345 * resource.c (write_resource_constructor): Use build_call_expr.
2347 * builtins.c (builtin_creator_function): Change interpretation of
2348 the second parameter to be the whole CALL_EXPR instead of the arglist.
2349 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
2350 (min_builtin): Likewise.
2351 (abs_builtin): Likewise.
2352 (java_build_function_call_expr): Likewise.
2353 (convert_real): Likewise.
2354 (UNMARSHAL3): Likewise.
2355 (UNMARSHAL4): Likewise.
2356 (UNMARSHAL5): Likewise.
2357 (build_arglist_for_builtin): Delete. Fix callers to use
2358 build_call_expr instead.
2359 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
2361 (compareAndSwapInt_builtin): Likewise.
2362 (compareAndSwapLong_builtin): Likewise.
2363 (compareAndSwapObject_builtin): Likewise.
2364 (putVolatile_builtin): Likewise.
2365 (getVolatile_builtin): Likewise.
2366 (VMSupportsCS8_builtin): Likewise.
2367 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
2370 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
2371 (build_java_throw_out_of_bounds_exception): Likewise.
2372 (java_check_reference): Likewise.
2373 (build_java_arraystore_check): Likewise.
2374 (build_newarray): Likewise.
2375 (build_anewarray): Likewise.
2376 (expand_java_multinewarray): Use build_call_list instead of build3.
2377 (build_java_monitor): Use build_call_nary instead of build3.
2378 (java_create_object): Likewise.
2379 (expand_java_NEW): Likewise.
2380 (build_instanceof): Likewise.
2381 (expand_java_CHECKCAST): Likewise.
2382 (build_java_soft_divmod): Likewise.
2383 (build_java_binop): Likewise.
2384 (build_field_ref): Likewise.
2385 (build_class_init): Likewise.
2386 (rewrite_arglist_getcaller): Use build_call_expr.
2387 (build_invokeinterface): Use build_call_nary instead of build3.
2388 (expand_invoke): Use build_call_list instead of build3.
2389 (build_jni_stub): Use build_call_nary, build_call_list, or
2390 build_call_expr instead of build3.
2391 (expand_java_field_op): Use build_call_expr instead of build3.
2392 (force_evaluation_order): Use new CALL_EXPR accessors.
2394 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
2396 2007-02-15 David Daney <ddaney@avtrex.com>
2398 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
2399 (java.maintainer-clean):Add gc-analyze.1.
2400 (.INTERMEDIATE): Add gc-analyze.pod.
2401 (gc-analyze.pod): New rule.
2402 (java.install-man): Install gc-analyze.1
2403 * gcj.texi: Add new section for the gc-analyze program.
2405 2007-02-07 Andrew Haley <aph@redhat.com>
2407 * class.c (uncache_this_class_ref): New.
2408 * expr.c (build_jni_stub): Initialize the class.
2409 (expand_byte_code): Call uncache_this_class_ref after generating
2412 2007-02-06 Tom Tromey <tromey@redhat.com>
2415 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
2417 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
2419 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
2421 2007-02-02 Andrew Haley <aph@redhat.com>
2423 * expr.c (expand_byte_code): Call cache_this_class_ref() and
2424 cache_cpool_data_ref().
2425 Set TYPE_CPOOL_DATA_REF.
2426 (cache_cpool_data_ref): New function.
2427 * constants.c (build_ref_from_constant_pool): Remove special-case
2428 code for flag_indirect_classes.
2429 (build_constant_data_ref): Move special-case code for
2430 flag_indirect_classes here from build_ref_from_constant_pool.
2431 * decl.c (finish_method): Move class initialization from here to
2432 cache_this_class_ref.
2433 * class.c (cache_this_class_ref): New function.
2434 (build_class_ref): Use this_classdollar for the ouput class.
2436 2007-02-02 David Daney <ddaney@avtrex.com>
2438 * class.c (is_compiled_class): Move check to avoid reloading
2440 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
2443 2007-02-01 Andrew Haley <aph@redhat.com>
2446 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
2448 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
2450 * class.c, jcf-parse.c: Fix comment typos.
2452 2007-01-30 Tom Tromey <tromey@redhat.com>
2454 * gcj.texi (Strings): Fix documentation for JvNewString.
2456 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2458 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
2461 2007-01-30 Ben Elliston <bje@au.ibm.com>
2463 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
2465 2007-01-29 Tom Tromey <tromey@redhat.com>
2468 * jvspec.c (lang_specific_driver): Handle separate -I argument.
2469 * lang.opt (-I): Add 'Separate'.
2471 2007-01-29 Andrew Haley <aph@redhat.com>
2473 * class.c (add_method_1): Mark fndecl as external unless we are
2474 compiling it into this object file.
2476 2007-01-24 Andrew Haley <aph@redhat.com>
2478 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
2479 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
2481 2007-01-22 Andrew Haley <aph@redhat.com>
2483 * builtins.c (VMSupportsCS8_builtin): New function.
2485 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2488 * jcf-io.c (opendir_in_zip): Close the file
2489 and free zipf before returning after an error.
2491 2007-01-16 Tom Tromey <tromey@redhat.com>
2493 * java-tree.def: Added copyright header.
2495 2007-01-15 Tom Tromey <tromey@redhat.com>
2497 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
2499 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
2501 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
2502 (EXPR_WFL_NODE): Likewise.
2503 (EXPR_WFL_LINECOL): Likewise.
2504 (EXPR_WFL_FILENAME): Likewise.
2505 (EXPR_WFL_LINENO): Likewise.
2506 (build_expr_wfl, expr_add_location): Don't declare.
2507 (build_unknown_wfl): Removed.
2508 (EXPR_WFL_FILENAME_NODE): Removed.
2509 (EXPR_WFL_COLNO): Removed.
2510 (EXPR_WFL_SET_LINECOL): Removed.
2511 (DECL_FUNCTION_WFL): Removed.
2512 (DECL_FIELD_FINAL_WFL): Removed.
2513 (struct lang_decl_func) <wfl>: Removed field.
2514 <called_constructor>: Likewise.
2515 <inner_access>: Likewise.
2516 (struct lang_decl_var) <wfl>: Removed field.
2517 (DECL_CONSTRUCTOR_CALLS): Removed.
2518 (DECL_FUNCTION_ACCESS_DECL): Likewise.
2519 (DECL_FUNCTION_INNER_ACCESS): Likewise.
2520 (DECL_SPECIFIC_COUNT): Likewise.
2521 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
2522 * expr.c (build_expr_wfl): Removed.
2523 (expr_add_location): Likewise.
2525 2007-01-12 Tom Tromey <tromey@redhat.com>
2527 * jcf-dump.c (main): Updated call to find_class.
2528 * lang.c (java_init): Removed dead code.
2529 * jcf-parse.c (read_class): Don't use java_source field. Removed
2531 (parse_zip_file_entries): Don't use java_source field.
2532 (process_zip_dir): Likewise.
2533 (jcf_parse): Removed dead code.
2534 (java_parse_file): Likewise.
2535 (read_class): Updated call to find_class.
2536 * jcf-io.c (find_class): Don't use java_source field. Removed
2537 'source_ok' argument, .java logic.
2538 * jcf.h (JCF) <java_source>: Removed field.
2539 (JCF_ZERO): Updated. (find_class): Updated.
2540 * decl.c: Removed dead code.
2541 * class.c: Removed dead code.
2543 2007-01-11 Tom Tromey <tromey@redhat.com>
2545 * typeck.c (convert): Don't use flag_emit_class_files.
2546 * lang.c (java_post_options): Don't use flag_emit_class_files.
2547 (java_handle_option): Don't use flag_extraneous_semicolon or
2549 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2550 flag_emit_class_files.
2551 (load_class): Likewise.
2552 * java-tree.h (flag_emit_class_files): Don't declare.
2553 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2554 (flag_extraneous_semicolon): Don't declare.
2555 (flag_not_overriding): Likewise.
2556 (flag_static_local_jdk1_1): Likewise.
2557 (flag_redundant): Likewise.
2558 * expr.c (build_newarray): Don't use flag_emit_class_files.
2559 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2560 flag_emit_class_files.
2561 (build_class_ref): Likewise.
2562 * builtins.c (check_for_builtin): Don't use
2563 flag_emit_class_files.
2565 2007-01-10 Tom Tromey <tromey@redhat.com>
2567 * lang.c (java_can_use_bit_fields_p): Removed.
2568 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2570 2007-01-09 Andrew Haley <aph@redhat.com>
2572 * expr.c (build_java_arrayaccess): Rewrite to generate array
2573 access in canonical form.
2574 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2577 2007-01-03 Andrew Haley <aph@redhat.com>
2580 * expr.c (expand_java_field_op): If we're initializing a field's
2581 declaring interface we should not also initialize the class
2582 context in which it was referenced.
2584 2007-01-02 Tom Tromey <tromey@redhat.com>
2586 * java-tree.h (compiling_from_source, current_encoding,
2587 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2588 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2589 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2590 JTI_WFL_OPERATOR): Removed
2591 (finit_identifier_node, instinit_identifier_node,
2592 length_identifier_node, super_identifier_node,
2593 continue_identifier_node, access0_identifier_node, wfl_operator):
2595 (cyclic_inheritance_report,
2596 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2597 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2598 DECL_FIXED_CONSTRUCTOR_P): Removed.
2599 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2601 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2602 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2603 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2604 import_list, import_demand_list>: Removed.
2605 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2606 cxx_keyword_p): Removed.
2607 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2608 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2609 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2610 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2611 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2612 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2613 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2614 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2615 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2616 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2617 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2618 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2619 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2620 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2621 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2622 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2623 java_parse_abort_on_error, extract_field_decl): Removed.
2625 * lang.c: (compiling_from_source, current_encoding): Removed.
2626 (java_handle_option): Ignore -fencoding.
2627 * parse.h: Don't include lex.h.
2628 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2629 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2630 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2631 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2632 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2633 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2634 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2635 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2636 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2637 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2638 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2639 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2640 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2641 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2642 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2643 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2644 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2645 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2646 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2647 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2648 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2649 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2650 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2651 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2652 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2653 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2654 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2655 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2656 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2657 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2658 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2659 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2660 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2661 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2662 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2663 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2664 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2665 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2666 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2667 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2668 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2669 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2670 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2671 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2672 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2673 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2674 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2675 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2676 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2677 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2678 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2679 SET_CPC_STATIC_INITIALIZER_STMT,
2680 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2681 java_complete_class, java_check_circular_reference,
2682 java_fix_constructors, java_layout_classes, java_reorder_fields,
2683 java_method_add_stmt, java_get_line_col, reset_report,
2684 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2685 java_finish_classes, ctxp, ctxp_for_generation,
2686 ctxp_for_generation_last): Removed.
2687 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2688 * mangle.c (utf8_cmp): New function.
2689 (cxx_keywords): New global.
2690 (cxx_keyword_p): New function.
2691 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2692 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2693 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2694 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2695 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2696 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2697 * Make-lang.in (java.srcextra): Do nothing.
2698 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2699 (JAVA_OBJS): Don't mention deleted files.
2700 (java.mostlyclean): Likewise.
2701 (java.clean): Likewise.
2702 (JAVA_LEX_C): Removed.
2703 (buffer.o, check-init.o, parse.o): Remove unused targets.
2704 (typeck.o): Updated.
2705 * jcf-parse.c (read_class): Comment out unused code.
2706 (java_layout_seen_class_methods): New function.
2707 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2709 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2710 (init_jcf_parse): Removed.
2711 * config-lang.in (gtfiles): Remove deleted files.
2712 * decl.c (java_init_decl_processing): Don't initialize
2713 finit_identifier_node, instinit_identifier_node,
2714 length_identifier_node, super_identifier_node,
2715 continue_identifier_node, access0_identifier_node. Don't call
2717 * class.c (cyclic_inheritance_report): New global.
2718 (add_method_1): Don't use
2719 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2720 (maybe_layout_super_class): Comment out code.
2721 (safe_layout_class): New function.
2722 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2723 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2724 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2725 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2726 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2727 (java_gimplify_case_expr): Removed.
2728 (java_gimplify_default_expr): Likewise.
2729 (java_gimplify_new_array_init): Likewise.
2731 * keyword.gperf, keyword.h: Removed.
2732 * chartables.h: Removed.
2733 * check-init.c: Removed.
2734 * buffer.c, buffer.h: Removed.
2735 * convert.h: Removed.
2736 * gen-table.pl: Removed.
2737 * lex.c, lex.h: Removed.
2739 2007-01-02 Andrew Haley <aph@redhat.com>
2741 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2742 check at runtime before we perform a type check.
2744 2006-12-19 Andrew Haley <aph@redhat.com>
2746 * decl.c: Bump minor BC ABI version.
2748 2006-12-13 Gary Benson <gbenson@redhat.com>
2750 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2752 2006-12-12 Tom Tromey <tromey@redhat.com>
2754 * lang-specs.h: Pass -M options to jc1.
2755 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2758 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2760 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2762 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2764 * lang-specs.h: Pass '%U'-based options as separate arguments.
2766 2006-12-05 Tom Tromey <tromey@redhat.com>
2769 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2771 * class.c (add_field): Handle ACC_SYNTHETIC.
2772 (add_method_1): Likewise. Handle bridge and varargs.
2773 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2775 (set_class_decl_access_flags): Handle synthetic and annotation.
2776 * java-tree.h (METHOD_BRIDGE): New macro.
2777 (METHOD_VARARGS): Likewise.
2778 (TYPE_SYNTHETIC): Likewise.
2779 (TYPE_ANNOTATION): Likewise.
2780 (lang_type): New fields 'synthetic' and 'annotation'.
2781 (lang_decl_func): New fields 'varargs' and 'bridge'.
2783 2006-12-04 Andrew Haley <aph@redhat.com>
2785 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2788 2006-11-29 Gary Benson <gbenson@redhat.com>
2790 * expr.c (rewrite_arglist_getcaller): Reorder.
2792 2006-11-29 Andrew Haley <aph@redhat.com>
2794 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2795 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2797 2006-11-23 Andrew Haley <aph@redhat.com>
2799 * expr.c (rewrite_arglist_getcaller): New.
2800 (rewrite_arglist_getclass): Fix indentation.
2801 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2802 gnu.classpath.VMStackWalker.getCallingClassLoader().
2803 * builtins.c (initialize_builtins): Remove duplicate def'n of
2805 Add __builtin_return_address.
2807 2006-11-22 Andrew Haley <aph@redhat.com>
2809 * jcf-reader.c (get_attribute): Mark attr_type unused.
2811 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2813 2007-01-08 Richard Guenther <rguenther@suse.de>
2815 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2816 * jcf-parse.c (get_constant): Likewise.
2818 2006-11-12 Jan Hubicka <jh@suse.cz>
2820 * resource.c (compile_resource_data): Update for new varpool names.
2821 * java/class.c (build_utf8_ref): Likewise.
2823 2006-11-12 David Daney <ddaney@avtrex.com>
2826 * typeck.c (build_java_array_type): Increase buffer sizes.
2828 2006-11-11 Richard Guenther <rguenther@suse.de>
2830 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2831 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2833 2006-11-06 Andrew Haley <aph@redhat.com>
2835 * java-tree.h (CONSTANT_LazyFlag): New.
2836 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2837 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2839 (handle_constant): Return 0 for dummy cpool entries.
2840 Handle constants of kind Class.
2841 Handle constants of kind NameAndType.
2842 (handle_enclosingmethod_attribute): New.
2843 (handle_signature_attribute): New.
2844 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2845 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2846 (handle_constant): Use unmangle_classname()rather than calling
2847 identifier_subst() directly.
2849 2006-11-02 Andrew Haley <aph@redhat.com>
2851 * java-tree.h (FIELD_ENUM): New.
2852 (lang_decl_var.field_enum): New.
2853 (lang_type.enum_class): New.
2855 * class.c (set_class_decl_access_flags): Handle enum types.
2856 (add_field): Handle enum fields.
2857 (get_access_flags_from_decl): Likewise.
2859 * class.c (make_class_data): Put reflection_data into rodata.
2861 2006-11-01 Andrew Haley <aph@redhat.com>
2863 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2864 (jcf_parse): Write end marker to annotation_data.
2865 (java_parse_file): Create field_offsets bitmap. Destroy it.
2866 (annotation_grow, annotation_rewrite_byte)
2867 (annotation_rewrite_short, annotation_rewrite_int)
2868 (annotation_read_short, annotation_write_byte)
2869 (annotation_write_short, annotation_write_int)
2870 (handle_long_constant, handle_constant, handle_element_value)
2871 (handle_annotation, handle_annotations)
2872 (handle_annotation_attribute, rewrite_reflection_indexes)
2873 (handle_member_annotations, handle_parameter_annotations)
2874 (handle_default_annotation): New functions.
2875 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2876 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2877 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2878 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2879 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2880 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2881 (TYPE_REFLECTION_DATA): New.
2882 (TYPE_REFLECTION_DATASIZE): New.
2883 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2885 * jcf-reader.c (get_attribute): Pass field/method index and
2886 attribute type to get_attribute().
2887 * constants.c (find_class_or_string_constant): Make nonstatic.
2888 (cpool_for_class): Likewise.
2889 (build_constants_constructor): Separate string and scalar types.
2890 * class.c (make_class_data): Generate field_indexes permutation.
2891 Pass it to rewrite_reflection_indexes().
2892 (make_class_data): Generate constructor for reflection_data field.
2894 2006-10-20 Tom Tromey <tromey@redhat.com>
2896 * gcj.texi (Top): Don't mention jv-scan.
2897 (Invoking gcj): Likewise.
2898 (Invoking gcjh): Likewise.
2899 (Invoking gjnih): Likewise.
2900 (Invoking gij): Likewise.
2901 (Invoking gcj-dbtool): Likewise.
2902 (Invoking jv-scan): Removed.
2903 * parse-scan.y: Removed.
2904 * jv-scan.c: Removed.
2905 * config-lang.in (stagestuff): Don't mention jv-scan.
2906 * Make-lang.in (java): Removed jv-scan.
2907 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2908 (JVSCAN_OBJS): Removed.
2909 (jv-scan$(exeext)): Likewise.
2910 (JAVA_MANFILES): Removed jv-scan.1.
2911 (java.uninstall): Don't mention jv-scan.
2912 (java.mostlyclean): Likewise.
2913 (java.maintainer-clean): Likewise.
2914 (.INTERMEDIATE): Likewise.
2915 (java/jv-scan.o): Removed.
2916 (jv-scan.pod): Likewise.
2917 (java.srcextra): Don't mention parse-scan.c.
2918 (java.mostlyclean): Likewise.
2919 (java/parse-scan.c): Removed.
2920 (java/parse-scan.o-warn): Removed.
2921 (java/parse-scan.o): Removed.
2923 2006-10-20 Tom Tromey <tromey@redhat.com>
2925 * lang.c (java_handle_option): Don't use
2926 jcf_write_base_directory.
2927 * jcf.h (jcf_write_base_directory): Removed.
2928 * parse.y (java_expand_classes): Don't call write_classfile.
2929 * config-lang.in (gtfiles): Removed jcf-write.c.
2930 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2931 (java/jcf-write.o): Removed.
2932 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2933 * java-tree.h (write_classfile): Removed declaration.
2934 * jcf-write.c: Removed.
2936 2006-10-20 Tom Tromey <tromey@redhat.com>
2938 * Make-lang.in (java): Removed gjnih, gcjh.
2939 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2940 (GCJH_OBJS): Removed.
2941 (GJNIH_OBJS): Likewise.
2942 (gjnih$(exeext)): Likewise.
2943 (gcjh$(exeext)): Likewise.
2944 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2945 (java.install-common): Don't special case gcjh.
2946 (java.uninstall): Don't mention gcjh, gjnih.
2947 (java.mostlyclean): Likewise.
2948 (java.maintainer-clean): Likewise.
2949 (.INTERMEDIATE): Likewise.
2950 (gcjh.pod): Removed.
2951 (gjnih.pod): Likewise.
2952 (GCJH_TARGET_INSTALL_NAME): Removed.
2953 (java/gjavah-jni.o): Removed.
2954 (java/gjavah.o): Likewise.
2955 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2956 * gjavah.c: Removed.
2958 2006-10-17 Tom Tromey <tromey@redhat.com>
2960 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2963 2006-10-17 Tom Tromey <tromey@redhat.com>
2965 * jvgenmain.c (main): Handle -findirect-dispatch.
2966 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2969 2006-10-06 Andrew Haley <aph@redhat.com>
2971 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2972 have a compare_and_swap builtin.
2973 (compareAndSwapLong_builtin): Likewise.
2974 (compareAndSwapObject_builtin): Likewise.
2976 2006-10-04 Andrew Haley <aph@redhat.com>
2978 * builtins.c (java_builtins): Add compareAndSwapInt,
2979 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2980 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2981 putObjectVolatile, getObjectVolatile, getIntVolatile,
2982 getLongVolatile, getLong.
2983 (UNMARSHAL3): New macro.
2984 (UNMARSHAL4): Likewise.
2985 (UNMARSHAL5): Likewise.
2986 (build_arglist_for_builtin): New function.
2987 (build_addr_sum, build_check_this): New functions.
2988 (putObject_builtin. compareAndSwapInt_builtin,
2989 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2990 putVolatile_builtin, getVolatile_builtin): New builtins.
2992 2006-06-08 Andrew Haley <aph@redhat.com>
2994 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2995 get_symbol_table_index().
2996 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2998 (build_known_method_ref): New arg: special. Pass it to
2999 get_symbol_table_index.
3000 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3002 (build_invokevirtual): New arg: special. Pass it to
3003 get_symbol_table_index.
3004 (expand_invoke): New variable: special.
3005 Pass it to maybe_rewrite_invocation().
3006 Pass it to build_known_method_ref().
3007 * class.c (build_symbol_entry): Add new arg: special. Use it to
3008 build the symbol table conbstructor.
3009 (emit_symbol_table): Extract SPECIAL from the method list and pass
3010 it to build_symbol_entry().
3011 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3012 special accordingly.
3014 2006-09-08 Andrew Haley <aph@redhat.com>
3016 * class.c (layout_class_method): Use build_java_signature, not
3017 build_java_argument_signature. Use lookup_java_method, not
3018 lookup_argument_method.
3020 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3021 Bryce McKinlay <bryce@mckinlay.net.nz>
3023 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3025 2006-07-18 Tom Tromey <tromey@redhat.com>
3027 * lang.opt: Added missing -W options.
3029 2006-07-12 Tom Tromey <tromey@redhat.com>
3032 * lang-specs.h: Pass '%U'-based options as separate arguments.
3033 Use -faux-classpath.
3034 * lang.c (java_handle_option): Handle OPT_faux_classpath.
3035 * lang.opt (faux-classpath): New option.
3037 2006-07-07 Tom Tromey <tromey@redhat.com>
3039 * class.c (make_class_data): Set value for reflection_data field.
3040 * decl.c (java_init_decl_processing): Add reflection_data field.
3042 2006-07-07 Tom Tromey <tromey@redhat.com>
3044 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
3046 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3048 2006-07-07 Andrew Haley <aph@redhat.com>
3050 * jcf-parse.c (set_source_filename): Don't check for
3051 CLASS_FROM_CURRENTLY_COMPILED_P.
3054 2006-07-07 Andrew Haley <aph@redhat.com>
3056 * java-tree.h (java_read_sourcefilenames): Declare.
3057 * lang.c (java_handle_option): Call java_read_sourcefilenames().
3058 * lang.opt (fsource-filename): New opt.
3059 * lang-specs.h: Add -fsource-filename.
3060 * jcf-parse.c (num_files, filenames): New variables.
3061 (reverse, cmpstringp, java_read_sourcefilenames,
3062 find_sourcefile): New.
3063 (set_source_filename): Call find_sourcefile to find the real name
3066 2006-06-27 Tom Tromey <tromey@redhat.com>
3068 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
3069 Signature, LocalVariableTypeTable, annotation attributes.
3070 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
3071 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
3072 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
3073 (HANDLE_METHOD): Likewise.
3074 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
3075 (print_annotation): New function.
3076 (print_element_value): Likewise.
3078 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
3079 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
3080 (print_parameter_annotations): New function.
3081 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
3082 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
3084 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
3085 (print_annotations): New function.
3087 2006-06-23 Tom Tromey <tromey@redhat.com>
3089 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
3090 emitting class files, always use 1.5.
3091 * gcj.texi (Input Options): Document -fsource.
3092 (Code Generation): Document -ftarget.
3094 2006-06-21 Tom Tromey <tromey@redhat.com>
3097 * expr.c (expand_java_field_op): Initialize field's declaring
3100 2006-06-20 Tom Tromey <tromey@redhat.com>
3102 * expr.c (push_value): Always flush quick stack.
3104 2006-06-19 Tom Tromey <tromey@redhat.com>
3106 * expr.c (push_value): Also flush quick stack if value is a
3109 2006-06-19 Tom Tromey <tromey@redhat.com>
3111 * expr.c (push_value): Flush quick stack if value has side
3114 2006-06-13 Tom Tromey <tromey@redhat.com>
3116 * class.c (is_compiled_class): Explicitly check for current
3119 2006-06-09 Tom Tromey <tromey@redhat.com>
3121 * gjavah.c (decompile_method): Don't decompile a static field
3124 2006-06-06 Tom Tromey <tromey@redhat.com>
3126 * lang-specs.h <jc1>: Add .jar file to command line if
3127 -fsaw-java-file. Also, remove -ffilelist-file in this case.
3129 2006-06-05 Tom Tromey <tromey@redhat.com>
3131 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3132 synthetic, enum, annotation.
3133 * jcf.h (ACC_BRIDGE): New macro.
3134 (ACC_VARARGS): Likewise.
3135 (ACC_SYNTHETIC): Likewise.
3136 (ACC_ENUM): Likewise.
3137 (ACC_ANNOTATION): Likewise.
3139 2006-06-04 Tom Tromey <tromey@redhat.com>
3141 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
3142 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
3144 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
3145 when needed. Handle classpath-setting.
3146 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
3147 * lang-specs.h: Rewrote.
3149 2006-06-04 Tom Tromey <tromey@redhat.com>
3151 * jcf-io.c (find_class): Set source_ok to 0.
3152 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
3153 (parse_class_file): Don't call java_mark_class_local.
3154 (java_parse_file): Skip .java files. Call java_mark_class_local
3155 before lowering any code.
3156 (parse_zip_file_entries): Don't call duplicate_class_warning
3158 (process_zip_dir): ... call it here.
3159 * class.c (add_field): Don't mark field external if it is being
3160 compiled into this object.
3161 (make_class_data): Handle situation where class_dtable_decl is
3162 created before Class is compiled.
3163 (is_compiled_class): Don't assume files in zip are compiled into
3165 (layout_class_method): Don't mark method external if it is being
3166 compiled into this object.
3168 2006-06-04 Tom Tromey <tromey@redhat.com>
3170 * jcf-path.c (jcf_path_compute): New function.
3171 * jcf.h (jcf_path_compute): Declare.
3173 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3175 * decl.c: Include langhooks.h.
3176 (builtin_function): Remove.
3177 (java_init_decl_processing): Replace calls to builtin_function
3178 with add_builtin_function.
3179 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
3180 (java/decl.o): Depend on langhooks.h.
3181 * java-tree.h (builtin_function): Remove.
3183 2006-10-10 Brooks Moses <bmoses@stanford.edu>
3185 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
3187 2006-09-12 Tom Tromey <tromey@redhat.com>
3189 * expr.c (push_value): Always flush quick stack.
3191 2006-09-12 Tom Tromey <tromey@redhat.com>
3194 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
3195 the push of the called method's return result.
3197 2006-09-12 Tom Tromey <tromey@redhat.com>
3199 * jvspec.c (lang_specific_driver): Read spec file even if
3202 2006-09-12 Tom Tromey <tromey@redhat.com>
3205 * expr.c (expand_java_field_op): Initialize field's declaring
3206 interface if necessary.
3208 2006-09-12 Tom Tromey <tromey@redhat.com>
3211 * expr.c (expand_java_field_op): No error for assignments not in
3212 class initializer or constructor.
3214 2006-08-22 Andrew Haley <aph@redhat.com>
3216 * decl.c (java_add_stmt): Give the statement list a type.
3218 2006-08-16 Jakub Jelinek <jakub@redhat.com>
3219 Bryce McKinlay <bryce@mckinlay.net.nz>
3221 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
3223 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
3226 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
3227 or '--' is used with a constant operand.
3228 (java_complete_lhs): When processing a '++' or '--' expression,
3229 don't call java_complete_tree but java_complete_lhs, so that a
3230 static final variable operand is never replaced by its value. This
3231 avoids an ICE later on.
3232 (patch_unaryop): Fixed typo in comment.
3234 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
3236 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
3238 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3240 * builtins.c (check_for_builtin): If a builtin could result in a
3241 direct call being generated, don't use it if flag_indirect_dispatch
3244 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
3246 * gcj.texi (Invocation): Corrections for Invocation API example.
3248 2006-07-04 Andrew Haley <aph@redhat.com>
3250 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
3253 2006-06-21 Andrew Haley <aph@redhat.com>
3255 * java-tree.h (update_aliases): Remove
3256 * expr.c (expand_iinc): Remove call to update_aliases().
3257 (STORE_INTERNAL): Likewise.
3258 * decl.c (update_aliases, initialize_local_variable)
3259 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
3261 2006-06-19 Andrew Haley <aph@redhat.com>
3265 * expr.c (java_modify_addr_for_volatile): New function.
3266 (expand_java_field_op): Handle volatile fields.
3267 * java-gimplify.c (java_gimplify_component_ref): Call
3268 java_modify_addr_for_volatile to give the field_ref the correct
3270 (java_gimplify_modify_expr): Likewise.
3271 * java-tree.h (java_modify_addr_for_volatile): New decl.
3273 2006-06-17 Karl Berry <karl@gnu.org>
3275 * gcj.texi (@dircategory): Use "Software development" instead
3276 of "Programming", following the Free Software Directory.
3278 2006-06-16 Andrew Haley <aph@redhat.com>
3280 * class.c (make_class_data): When using flag_indirect_classes,
3281 don't initialize the vtable of Class instances.
3283 2006-06-09 Andrew Haley <aph@redhat.com>
3287 * builtins.c (initialize_builtins): Add __sync_synchronize().
3288 * class.c (add_field): Mark volatile fields.
3289 * java-gimplify.c (java_gimplify_expr): Call new functions to
3290 handle self-modifying exprs and COMPONENT_REFs.
3291 (java_gimplify_component_ref): New.
3292 (java_gimplify_modify_expr): Add handling for volatiles.
3294 2006-06-08 Tom Tromey <tromey@redhat.com>
3296 * gcj.texi (libgcj Runtime Properties): Document
3297 gnu.gcj.user.realname.
3299 2006-06-08 Andrew Haley <aph@redhat.com>
3301 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
3302 get_symbol_table_index().
3303 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
3305 (build_known_method_ref): New arg: special. Pass it to
3306 get_symbol_table_index.
3307 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
3309 (build_invokevirtual): New arg: special. Pass it to
3310 get_symbol_table_index.
3311 (expand_invoke): New variable: special.
3312 Pass it to maybe_rewrite_invocation().
3313 Pass it to build_known_method_ref().
3314 * class.c (build_symbol_entry): Add new arg: special. Use it to
3315 build the symbol table conbstructor.
3316 (emit_symbol_table): Extract SPECIAL from the method list and pass
3317 it to build_symbol_entry().
3318 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
3319 special accordingly.
3321 2006-06-06 David Daney <ddaney@avtrex.com>
3323 * gcj.texi (libgcj Runtime Properties): Document
3324 gnu.gcj.runtime.NameFinder.show_raw and
3325 gnu.gcj.runtime.NameFinder.remove_unknown.
3327 2006-06-06 Tom Tromey <tromey@redhat.com>
3329 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
3330 synthetic, enum, annotation.
3331 * jcf.h (ACC_BRIDGE): New macro.
3332 (ACC_VARARGS): Likewise.
3333 (ACC_SYNTHETIC): Likewise.
3334 (ACC_ENUM): Likewise.
3335 (ACC_ANNOTATION): Likewise.
3337 2006-06-06 Mike Stump <mrs@apple.com>
3339 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
3340 installing during build.
3342 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
3344 * gcj.texi (Extensions): Document the new gcj-dbtool-based
3345 classname-to-library resolution mechanism.
3346 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
3347 mechanism deprecated.
3348 (libgcj Runtime Properties): Document
3349 gnu.gcj.runtime.VMClassLoader.library_control's new default.
3351 2006-05-29 Jakub Jelinek <jakub@redhat.com>
3353 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
3355 (jword): Define to uint64 on 64-bit arches.
3356 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
3358 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
3360 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
3363 2006-05-26 Tom Tromey <tromey@redhat.com>
3365 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
3366 * verify-glue.c (vfy_class_type): New function.
3367 * verify-impl.c (check_constant): Allow 'ldc class'.
3368 * verify.h (vfy_class_type): Declare.
3370 2006-05-25 Andrew Haley <aph@redhat.com>
3373 * decl.c (maybe_pushlevels): When variable ranges are non-nested
3374 update all lifetimes, not just the first one.
3376 2006-05-24 Tom Tromey <tromey@redhat.com>
3378 * java-tree.h: Fixed flag documentation.
3380 2006-05-24 Tom Tromey <tromey@redhat.com>
3383 * jcf.h (ACC_INVISIBLE): Changed value.
3385 2006-05-24 Andrew Haley <aph@redhat.com>
3388 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
3391 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3393 * lang.opt (femit-class-file): Remove VarExists.
3395 2006-05-16 Tom Tromey <tromey@redhat.com>
3397 * verify-impl.c (verify_instructions_0) <op_return>: Special case
3400 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
3403 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
3406 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
3408 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
3409 (java/expr.o): Replace target.h with $(TARGET_H).
3410 (java/parse.o): Likewise.
3412 2006-05-10 Andrew Haley <aph@redhat.com>
3414 * class.c (emit_indirect_register_classes): Fix comment.
3416 2006-05-04 Tom Tromey <tromey@redhat.com>
3418 * java-tree.h (uses_jv_markobj_p): Declare.
3419 * class.c (uses_jv_markobj_p): Removed.
3420 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
3421 (get_boehm_type_descriptor): Use it.
3422 (uses_jv_markobj_p): Moved from class.c. Return bool.
3424 2006-05-04 Tom Tromey <tromey@redhat.com>
3426 * java-tree.def (THIS_EXPR): Now a tcc_expression.
3428 2006-05-04 Andrew Haley <aph@redhat.com>
3430 * class.c (make_field_value): Always build_address_of fdecl if
3431 there is an initializer.
3433 2006-05-03 Andrew Haley <aph@redhat.com>
3436 * expr.c (maybe_rewrite_invocation): New function.
3437 (rewrite_arglist_getclass): Likewise.
3439 (expand_invoke): Call maybe_rewrite_invocation.
3440 * parse.y (patch_invoke): Likewise.
3441 * java-tree.h: (maybe_rewrite_invocation): New function.
3443 2006-04-21 Andrew Haley <aph@redhat.com>
3445 * lang.c (java_init): Handle flag_indirect_classes.
3446 * jvgenmain.c: Use "class$$" instead of "class$".
3447 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
3449 (mangle_class_field): Special case "class$$" as well as "class$".
3450 * constants.c (build_ref_from_constant_pool): If
3451 flag_indirect_classes, generate a ref into the heap.
3452 * decl.c (constants_field_decl_node,
3453 constants_data_field_decl_node): New.
3454 * class.c (build_static_class_ref): New.
3455 (build_classdollar_field): Factor out from build_class_ref().
3456 (make_field_value): Handle static fields in heap.
3457 (make_class_data): Make sure we get a static ref to class.
3458 Make class initializer const if flag_indirect_classes.
3459 (register_class): Build a class_ref for initialization if
3460 flag_indirect_classes.
3461 (emit_indirect_register_classes): New.
3463 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
3465 * expr.c, gjavah.c: Fix comment typos.
3467 2006-04-03 Andrew Haley <aph@redhat.com>
3470 * expr.c (build_field_ref): Don't check the field offset if
3473 2006-03-30 Andrew Haley <aph@redhat.com>
3476 * lang.c (java_attribute_table): New.
3477 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
3478 * expr.c (build_field_ref): Add a null pointer check for all
3479 fields of offset > 4k. Don't do so for accesses via the this
3480 pointer, which we know can never be null.
3481 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
3484 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
3486 * Make-lang.in: Rename docdir to gcc_docdir.
3488 2006-03-30 Tom Tromey <tromey@redhat.com>
3491 * parse.y (java_reorder_fields): Reset superclass field's size as
3494 2006-03-28 Tom Tromey <tromey@redhat.com>
3497 * parse.y (find_most_specific_methods_list): Added 'class'
3499 (lookup_method_invoke): Updated.
3501 2006-03-15 Tom Tromey <tromey@redhat.com>
3503 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
3504 non-static method calls.
3506 2006-03-15 David Daney <ddaney@avtrex.com>
3508 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
3511 2006-03-15 David Daney <ddaney@avtrex.com>
3513 * lang.opt (-freduced-reflection): New option.
3514 * lang.c (java_post_options): Generate an error if
3515 -freduced-reflection used with -fjni or -findirect-dispatch.
3516 * java-tree.h (flag_reduced_reflection): Declare new variable.
3517 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
3518 if bitmap overflows and flag_reduced_reflection set.
3519 * class.c (uses_jv_markobj_p): New function.
3520 (make_class_data): Moved generation of vtable to before
3521 reflection data, generate less reflection data if
3522 flag_reduced_reflection set.
3523 * gcj.texi: Document -freduced-reflection.
3525 2006-03-15 Tom Tromey <tromey@redhat.com>
3528 * class.c (get_interface_method_index): Don't put <clinit> into
3531 2006-03-15 Tom Tromey <tromey@redhat.com>
3533 * parse.y (analyze_clinit_body): Ignore empty statements.
3535 2006-03-08 David Daney <ddaney@avtrex.com>
3537 * gcj.texi: Document -static-libgcj option.
3539 2006-02-20 Andrew Haley <aph@redhat.com>
3541 * jcf-parse.c (parse_class_file): Set input_location from
3544 2006-02-15 Andrew Haley <aph@redhat.com>
3546 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3547 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3548 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3550 2006-02-09 Andrew Haley <aph@redhat.com>
3553 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3554 in their superclass.
3556 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3559 2006-02-08 Tom Tromey <tromey@redhat.com>
3562 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3563 * builtins.c (convert_real): New function.
3564 (java_builtins): Handle Float.intBitsToFloat,
3565 Float.floatToRawIntBits, Double.longBitsToDouble,
3566 Double.doubleToRawLongBits.
3568 2006-02-07 Andrew Haley <aph@redhat.com>
3570 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3571 class other than the one in which we expected to find it, ignore
3575 * constants.c (build_constants_constructor): move initializer into
3576 first halfword on a 64-bit big-endian machine.
3578 2006-02-04 Tom Tromey <tromey@redhat.com>
3581 * builtins.c (max_builtin): Skip floating point 'max'.
3582 (min_builtin): Skip floating point 'min'.
3583 (check_for_builtin): Never return NULL_TREE.
3585 2006-02-04 Tom Tromey <tromey@redhat.com>
3588 * expr.c (push_type): Avoid side effect in gcc_assert.
3590 2006-02-04 Roger Sayle <roger@eyesopen.com>
3592 * decl.c (java_init_decl_processing): Create char_type_node as a
3593 regular INTEGER_TYPE node.
3594 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3595 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3596 test for char_type_node and promoted_char_type_node as special
3597 instances of INTEGER_TYPE tree codes.
3598 (promote_type,build_java_signature): Likewise.
3599 * jcf-write.c (adjust_typed_op): Likewise.
3600 * mangle.c (mangle_type): Likewise.
3601 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3602 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3604 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3606 * expr.c (java_stack_swap): Revert gcc_assert patch.
3608 2006-02-03 Ben Elliston <bje@au.ibm.com>
3610 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3611 * typeck.c: Likewise.
3612 * verify-impl.c: Likewise.
3613 * class.c: Likewise.
3615 * jcf-parse.c: Likewise.
3616 * constants.c: Likewise.
3617 * check-init.c: Likewise.
3618 * jcf-write.c: Likewise.
3619 * verify-glue.c: Likewise.
3620 * mangle.c: Likewise.
3623 * boehm.c: Likewise.
3625 2006-02-01 Jan Hubicka <jh@suse.cz>
3627 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3628 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3630 2006-01-30 Andrew Haley <aph@redhat.com>
3633 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3635 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3637 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3638 Update copyright notice dates.
3640 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3642 * jvspec.c (lang_specific_spec_functions): Remove.
3644 2006-01-06 Tom Tromey <tromey@redhat.com>
3646 * gcj.texi (Arrays): Added more documentation for
3648 (Primitive types): Correct information about primitive classes.
3649 (Reference types): New node.
3652 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3654 * jcf-parse.c (set_source_filename): Set the decl source location
3655 even when returning early.
3657 2005-12-15 Tom Tromey <tromey@redhat.com>
3658 Andrew Haley <aph@redhat.com>
3661 * parse.y (resolve_expression_name): Don't generate accessor
3662 methods for constant fields.
3664 2005-12-13 Andrew Haley <aph@redhat.com>
3668 * class.c (maybe_layout_super_class): Update current_class before
3669 calling do_resolve_class.
3671 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3674 * jcf-write.c (write_classfile): Use PID in temporary class
3675 file. Save/restore errno when reporting error.
3677 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3680 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3681 to bare_function_type and including the return type
3682 * builtins.c (initialize_builtins) : Change builtin mangled name
3683 constants to conform to new mangling scheme
3685 2005-12-08 Andrew Haley <aph@redhat.com>
3688 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3689 (soft_abstractmethod_node): New.
3690 * expr.c (build_field_ref): Add in-line check for missing field.
3691 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3693 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3695 * Make-lang.in (java.all.build, java.install-normal): Remove.
3697 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3699 * Make-lang.in: Remove all dependencies on s-gtype, except for
3702 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3704 * class.c (build_utf8_ref, emit_register_classes): Use
3705 switch_to_section and get_section.
3707 2005-12-06 Tom Tromey <tromey@redhat.com>
3710 * parse.y (patch_new_array_init): Revert previous patch.
3711 (lookup_method_invoke): Use size-less array type when creating an
3712 anonymous constructor.
3714 2005-12-05 Tom Tromey <tromey@redhat.com>
3716 * parse.y (patch_new_array_init): Don't set length on array.
3718 2005-12-02 Richard Guenther <rguenther@suse.de>
3720 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3721 buildN instead of build.
3722 * class.c (finish_class): Likewise.
3723 * expr.c (java_create_object): Likewise.
3725 2005-11-28 Tom Tromey <tromey@redhat.com>
3728 * expr.c (build_jni_stub): Unwrap the return value.
3729 * java-tree.h (soft_unwrapjni_node): New define.
3730 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3731 * decl.c (java_init_decl_processing): Initialize
3732 soft_unwrapjni_node.
3734 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3736 * gcj.texi (gij options): Add -Xss documentation.
3738 2005-11-08 Wil Mahan <wmahan@gmail.com>
3741 * zextract.c (read_zip_archive): Fix out of memory error when
3742 reading jar files with zip-style comments.
3744 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3746 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3748 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3750 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3751 Wil Mahan <wmahan@gmail.com>
3754 * class.c (make_class): Create empty binfo here.
3755 (set_super_info): Only create binfo if we have superclasses.
3757 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3760 * parse.y (method_header): Make the result of the rule a NULL_TREE
3761 when a parsing error occurs.
3763 2005-09-29 Tom Tromey <tromey@redhat.com>
3766 * jcf-io.c (memoized_dirlist_hash): New function.
3767 (caching_stat): Use it.
3769 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3772 * class.c (inherits_from_p): Try to lay out super class
3773 if it is not already laid out.
3774 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3777 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3779 * builtins.c (max_builtin, min_builtin, abs_builtin,
3780 java_build_function_call_expr): Use fold_buildN.
3781 * class.c (layout_class_method): Likewise.
3782 * expr.c (java_truthvalue_conversion, build_java_jsr,
3783 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3784 build_java_binop, build_field_ref, expand_compare,
3785 build_known_method_ref, build_invokevirtual,
3786 process_jvm_instruction): Likewise.
3787 * parse.y (patch_binop, patch_exit_expr): Likewise.
3788 * typeck.c (convert_ieee_real_to_integer): Likewise.
3789 (convert): Don't call fold after convert_ieee_real_to_integer.
3791 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3794 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3795 the newly created type. Set import lists here, not in create_class.
3796 (jdep_resolve_class): Set current_class.
3797 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3798 the current package context, not ctxp->package.
3799 (cicp_cache): Removed.
3800 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3801 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3802 * java-tree.h (TYPE_PACKAGE): New macro.
3803 (struct lang_type): New member 'package'.
3805 2005-09-09 Andrew Haley <aph@redhat.com>
3808 * expr.c (pop_type_0): If the expected type is object or ptr
3809 (i.e. void*), return the type of the object we just popped from
3812 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3814 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3815 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3817 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3819 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3820 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3821 typos. Follow spelling conventions.
3823 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3826 * typeck.c (lookup_do): Look up interfaces for the original class,
3828 * parse.y (java_check_regular_methods): Fix diagnostic message for
3829 more restrictive overriding of a method from an interface.
3831 2005-08-16 Tom Tromey <tromey@redhat.com>
3833 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3834 class' initial state.
3836 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3839 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3840 `literal_token' for large numeric input tokens.
3842 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3845 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3846 and expand to handle method accesses across nested classes.
3847 (build_outer_method_access_method): Rename to
3848 build_nested_method_access_method. Minor adjustments to comments.
3849 (resolve_expression_name): Use the newly-renamed
3850 nested_member_access_p method.
3851 (resolve_qualified_expression_name): Likewise.
3852 (patch_method_invocation): Also consider static methods for access
3853 method generation. Minor adjustments to comments.
3854 (maybe_use_access_method): Use the more general
3855 nested_memeber_access_p to determine access across nested class
3856 boundaries. Allow THIS_ARG to be NULL (for static methods).
3858 2005-08-15 Tom Tromey <tromey@redhat.com>
3861 * expr.c (build_field_ref): Don't generate otable reference when
3862 DECL_FIELD_OFFSET is 0.
3863 * class.c (maybe_layout_super_class): Pass outer class to
3866 2005-08-15 Tom Tromey <tromey@redhat.com>
3868 * java-tree.h (LABEL_IN_SUBR): Removed.
3869 (LABEL_IN_SUBR): Likewise.
3870 (LABEL_IS_SUBR_START): Likewise.
3871 (LABEL_SUBR_START): Likewise.
3872 (LABEL_SUBR_CONTEXT): Likewise.
3873 (LABEL_CHANGED): Likewise.
3874 (LABEL_RETURN_LABEL): Likewise.
3875 (LABEL_RETURN_TYPE_STATE): Likewise.
3876 (LABEL_RETURN_LABELS): Likewise.
3877 (RETURN_MAP_ADJUSTED): Likewise.
3878 (LABEL_PENDING_CHAIN): Likewise.
3880 2005-08-15 Tom Tromey <tromey@redhat.com>
3882 * Make-lang.in (JAVA_OBJS): Removed verify.o
3883 (java/verify.o): Removed.
3884 * verify.c: Removed.
3885 * lang.c (flag_new_verifier): Removed.
3886 (java_post_options): Updated.
3887 * java-tree.h (flag_new_verifier): Removed.
3888 (verify_jvm_instructions): Removed.
3889 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3890 (build_java_check_indexed_type): Likewise.
3891 (expand_java_arraystore): Likewise.
3892 (expand_java_arrayload): Likewise.
3893 (pop_arguments): Likewise.
3894 (expand_byte_code): Likewise.
3895 (process_jvm_instruction): Likewise.
3897 2005-08-10 Andrew Haley <aph@redhat.com>
3899 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3900 type mismatches to make legal GIMPLE.
3902 2005-08-10 Robin Green <greenrd@greenrd.org>
3905 * parse.y (maybe_use_access_method): Generalize check from
3906 java.lang.Object to any superclass of current_class
3908 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3910 * class.c (build_class_ref): Wrap the primary class type in a
3912 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3913 primary class type from the NOP_EXPR in which it was placed.
3915 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3917 * expr.c (expand_load_internal): Fix missing parens in
3920 2005-07-28 Andrew Haley <aph@redhat.com>
3922 * expr.c (expand_load_internal): Convert to destination type.
3924 2005-07-22 Manfred Hollstein <mh@suse.com>
3926 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3927 (check_constant): Likewise.
3928 (check_wide_constant): Likewise.
3930 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3932 Make CONSTRUCTOR use VEC to store initializers.
3933 * check-init.c (check_init): Update to cope with VEC in
3935 * class.c (make_field_value, make_method_value, get_dispatch_table,
3936 make_class_data, emit_symbol_table, emit_catch_table,
3937 emit_assertion_table): Use build_constructor_from_list instead of
3939 * constants.c (build_constants_constructor): Likewise.
3940 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3941 VEC in CONSTRUCTOR_ELTS.
3942 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3943 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3945 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3947 * parse.y (build_new_array_init): Use build_constructor_from_list
3948 instead of build_constructor.
3949 (patch_new_array_init): Update to cope with VEC in
3951 (array_constructor_check_entry): Likewise.
3953 2005-07-12 Tom Tromey <tromey@redhat.com>
3955 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3958 2005-07-12 Tom Tromey <tromey@redhat.com>
3961 * parse-scan.y (interface_member_declaration): Added
3964 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3966 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3967 (LABEL_PENDING_CHAIN): Ditto.
3969 (DECL_BIT_INDEX): Ditto.
3971 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3974 * parse.y (inner_class_accessible): New function. Logic moved from
3975 check_inner_class_access.
3976 (check_inner_class_access): Use inner_class_accessible.
3977 (resolve_inner_class): Simplify arguments. Create circularity hash
3978 here. Keep looking for classes if we found one that was inaccessible.
3979 Return the inaccessible class only if there is no other match.
3980 (do_resolve_class): Update for new resolve_inner_class arguments.
3981 Don't create circularity_hash here.
3983 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3986 * parse.y (add_exception_to_throws): New function.
3987 (purge_unchecked_exceptions): Removed.
3988 (get_constructor_super): Renamed from verify_constructor_super. Now
3989 returns the super constructor after verification.
3990 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3991 or save/restore the exception list.
3992 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3993 class initializers and constructors to the throws clause of the method.
3995 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3998 * parse.y (interface_member_declaration): Allow empty statements in
3999 interface declarations.
4001 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
4003 * Makefile.in (parse.o): Adjust dependencies.
4004 * parse.y: Include tree-dump.h.
4006 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
4008 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
4011 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
4013 * parse.y (issue_warning_error_from_context): Call
4014 pp_output_formatted_text to be able to get the buffer.
4016 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
4018 * parse.y (issue_warning_error_from_context): Update for the
4019 renaming of pp_format_text to pp_format.
4021 2005-06-28 Paul Brook <paul@codesourcery.com>
4023 * decl.c (java_init_decl_processing): Call
4024 default_init_unwind_resume_libfunc.
4026 2005-06-27 Tom Tromey <tromey@redhat.com>
4028 PR java/21540, PR java/13788:
4029 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
4030 fold_constant_for_init.
4031 (patch_binop): Added 'folding' argument. Updated all callers.
4032 (patch_unaryop) <NOP_EXPR>: New case.
4033 (fold_constant_for_init) <NOP_EXPR>: Likewise.
4034 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
4036 2005-06-25 Jan Hubicka <jh@suse.cz>
4038 * builtins.c (define_builtin): Accept new flags parameter.
4039 (initialize_builtins): Mark the builtins const and nothrow accordingly.
4041 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
4043 * all files: Update FSF address in copyright headers.
4045 2005-06-24 Tom Tromey <tromey@redhat.com>
4047 * verify-impl.c (verify_instructions_0): Correctly handle
4048 situation where PC falls off end.
4050 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
4053 * parse.y (find_most_specific_methods_list): Remove special case for
4056 2005-06-15 Tom Tromey <tromey@redhat.com>
4059 * class.c (make_method_value): Use soft_abstractmethod_node for
4061 * java-tree.h (soft_abstractmethod_node): New define.
4062 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
4063 * decl.c (java_init_decl_processing): Initialize
4064 soft_abstractmethod_node.
4066 2005-06-13 Geoffrey Keating <geoffk@apple.com>
4068 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
4070 2005-06-13 Per Bothner <per@bothner.com>
4072 * expr.c (int highest_label_pc_this_method,
4073 start_label_pc_this_method): New globals.
4074 (lookup_label): Add start_label_pc_this_method to pc for label, and
4075 update highest_label_pc_this_method. This prevents conflicts between
4076 labels from different methods.
4077 * java-tree.h: Declare new globals.
4078 * jcf-parse.c (parse_class_file): If needed bump
4079 start_label_pc_this_method and reset highest_label_pc_this_method.
4081 2005-06-13 Tom Tromey <tromey@redhat.com>
4084 * parse.y (nested_field_access_p): Handle case where outer field
4085 is inherited by enclosing class.
4087 2005-06-12 Per Bothner <per@bothner.com>
4089 * class.c (inherits_from_p): Do load_class if needed.
4091 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4093 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
4094 * java-tree.h (parse_error_context): Move...
4095 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
4096 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
4097 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
4099 2005-06-08 Roger Sayle <roger@eyesopen.com>
4101 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
4103 2005-06-06 Jakub Jelinek <jakub@redhat.com>
4105 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4106 msgid for argument name.
4107 * gjavah.c (error): Likewise.
4108 * java-tree.h (parse_error_context): Likewise.
4109 * parse.y (parse_error_context, parse_warning_context,
4110 issue_warning_error_from_context): Likewise.
4112 2005-06-01 Tom Tromey <tromey@redhat.com>
4115 * class.c (build_static_field_ref): Don't fold constant fields if
4116 current class is from a .class file and we're using indirect
4119 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4121 * java/verify-glue.c: Don't include errors.h and include toplev.h.
4122 * java/Make-lang.in: Updates dependencies.
4124 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
4127 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
4128 NESTED_FIELD_ACCESS_IDENTIFIER_P.
4129 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
4130 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
4131 * jcf-write.c (generate_classfile): Use
4132 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4133 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4134 * parse.y (build_outer_field_access): Rename to
4135 build_nested_field_access. Support static fields and outer-to-inner
4137 (outer_field_access_p): Rename to nested_field_access_p. Support
4138 static fields and generalise to outer-to-inner class and sibling
4139 inner class accesses.
4140 (outer_field_expanded_access_p): Rename to
4141 nested_field_expanded_access_p and support static fields.
4142 (outer_field_access_fix): Rename to nested_field_access_fix and
4143 support static fields.
4144 (build_outer_field_access_expr): Rename to
4145 build_nested_field_access_expr and support static fields.
4146 (build_outer_field_access_methods): Rename to
4147 build_nested_field_access_methods and support static fields. For
4148 static fields, generate accessors without class instance parameters.
4149 (build_outer_field_access_method): Rename to
4150 build_nested_field_access_method and support static fields.
4151 (build_outer_method_access_method): Use
4152 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
4153 OUTER_FIELD_ACCESS_IDENTIFIER_P.
4154 (resolve_expression_name): Consider static field accesses across
4156 (resolve_qualified_expression_name): Likewise.
4157 (java_complete_lhs): Use nested_field_access_fix instead of
4158 outer_field_access_fix.
4159 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
4160 Use nested_field_expanded_access_p instead of
4161 outer_field_expanded_access_p. Use nested_field_access_fix instead
4162 of outer_field_access_fix.
4163 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
4164 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
4166 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
4168 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
4169 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
4170 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
4171 MINOR_BINARYCOMPAT_ABI_VERSION): New.
4172 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
4173 (parse_version): Calculate version ID using new method. Use bit-flags
4174 for flag_indirect_dispatch and flag_bootstrap_classes.
4176 2005-05-25 Richard Henderson <rth@redhat.com>
4179 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
4180 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
4181 DECL_CONTEXT; avoid pushdecl_top_level.
4182 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
4183 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
4184 (layout_class_method): Likewise.
4185 * decl.c (java_mark_cni_decl_local): New.
4186 (java_mark_class_local): Use it.
4187 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
4188 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
4189 (struct lang_decl_func): Add local_cni;
4190 (struct lang_decl_var): Add class_field, vtable.
4191 (java_mangle_decl): Declare.
4192 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
4193 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
4194 (mangle_obstack_1): New.
4195 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
4196 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
4197 lhd_set_decl_assembler_name for things that don't need mangling.
4198 (mangle_class_field): Rename from java_mangle_class_field, make
4199 static, don't call init_mangling or finish_mangling.
4200 (mangle_vtable): Similarly.
4201 (mangle_local_cni_method_decl): New.
4202 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
4203 gcc_assert, and MANGLE_RAW_STRING.
4204 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
4206 2005-05-25 DJ Delorie <dj@redhat.com>
4208 * class.c (set_constant_value): Move warning control from if() to
4211 2005-05-24 Richard Henderson <rth@redhat.com>
4213 * builtins.c (define_builtin): Don't call make_decl_rtl.
4214 * constants.c (build_constant_data_ref): Likewise.
4215 * class.c (build_utf8_ref): Likewise.
4216 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
4217 (get_dispatch_table, layout_class_method): Likewise.
4218 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
4220 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
4221 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
4222 to determine if we need a non-zero address.
4223 * decl.c (builtin_function): Don't call make_decl_rtl.
4224 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
4225 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
4226 * resource.c (compile_resource_data): Likewise.
4227 * parse.y (resolve_field_access): Re-word comment to avoid
4230 2005-05-24 Richard Henderson <rth@redhat.com>
4232 * class.c (registered_class): Take it out of class_roots; turn into
4234 (register_class): Make static. Don't duplicate decl node. Use
4236 (emit_register_classes): Use VEC_iterate. Use output_constant
4237 instead of assemble_integer. Don't call mark_decl_referenced
4239 * java-tree.h (register_class): Remove decl.
4241 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
4245 * parse.y (register_package, package_list): Remove.
4246 (package_declaration): Do not call register_package.
4247 (do_resolve_class): Do not use package_list.
4249 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
4251 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
4254 2005-05-15 Tom Tromey <tromey@redhat.com>
4257 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
4260 2005-05-12 Aaron Luchko <aluchko@redhat.com>
4262 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
4264 2005-05-11 Tom Tromey <tromey@redhat.com>
4266 * gcj.texi (Code Generation): Document -fbootstrap-classes.
4267 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
4268 (parse_version): Use it.
4269 * lang.opt (-fbootstrap-classes): New option.
4271 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
4274 * class.c (maybe_layout_super_class): Look for imports in this_class.
4275 * parse.h (ctxp_for_generation_last): New.
4276 (do_resolve_class): Add a parameter.
4277 * parse.y (ctxp_for_generation_last): New.
4278 (java_pop_parser_context): Add at end of list.
4279 (find_in_imports, find_in_imports_on_demand): Look in ctxp
4280 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
4281 the given type are NULL.
4282 (do_resolve_class): Look into the imports of the new second parameter.
4283 Adjust recursive calls.
4284 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
4285 calls to do_resolve_class.
4286 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
4287 (java_complete_class): Do not do that here.
4289 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
4292 * Make-lang.in (java): Add gjnih.
4293 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
4294 (GJNIH_OBJS): New variable.
4295 (gjnih$(exeext)): New target.
4296 (JAVA_MANFILES): Add gjnih.1.
4297 (java.uninstall): Add gjnih.1.
4298 (java.mostlyclean): Add gjnih.
4299 (java.maintainer-clean): Add gjnih.1.
4300 (java/gjavah-jni.o): New target.
4301 (.INTERMEDIATE): Add gjnih.pod.
4302 (gjnih.pod): New target.
4303 * config-lang.in (stagestuff): Add gjnih.
4304 * gcj.texi (Top): Add gjnih node.
4305 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
4306 -bootclasspath options.
4307 (Invoking gjnih): New node.
4308 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
4309 (TOOLNAME): New macro.
4310 (error): Replace hard-coded gcjh with TOOLNAME.
4311 (process_file): Likewise.
4313 (version): Likewise.
4314 (help): Likewise. Add help output for -force, -old, -trace and -J
4316 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
4317 (options): Add force, old, trace and J fields.
4318 (main): Handle -force, -old, -trace and -J options.
4320 2005-05-03 Tom Tromey <tromey@redhat.com>
4323 * gjavah.c (main): Unlink output file on error.
4325 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
4327 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
4330 2005-04-29 Tom Tromey <tromey@redhat.com>
4332 * expr.c (build_jni_stub): Updated for change to build_block.
4334 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
4336 * expr.c (force_evaluation_order): Declare 'saved' earlier.
4338 2005-04-28 Andrew Haley <aph@redhat.com>
4341 * java-tree.h (soft_resolvepoolentry_node): New.
4342 (alloc_constant_fieldref): Declare.
4343 * expr.c (expand_java_field_op): Don't call class_init for
4344 accesses to static fields with indirect dispatch.
4345 * builtins.c (initialize_builtins): Add "__builtin_expect".
4346 * decl.c (soft_resolvepoolentry_node): New variable.
4347 (java_init_decl_processing): Create a decl for
4348 "_Jv_ResolvePoolEntry".
4349 * class.c (build_fieldref_cache_entry): New function.
4350 (build_static_field_ref): Rewrite for indirect dispatch.
4351 * constants.c (find_name_and_type_constant_tree): New function.
4352 (alloc_constant_fieldref): Likewise.
4353 (build_constants_constructor): Handle CONSTANT_Fieldref and
4354 CONSTANT_NameAndType.
4357 * expr.c (force_evaluation_order): Convert outgoing args smaller
4360 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
4362 * gcj.texi (libgcj Runtime Properties): Remove obsolete
4363 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
4364 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
4366 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4368 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
4369 to `unlock_stream' with `unlock_std_streams'.
4371 2005-04-25 Jakub Jelinek <jakub@redhat.com>
4373 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
4374 instead of just expr.h.
4376 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4378 * gjavah.c (main): Unlock the stdio streams.
4379 * jcf-dump.c (main): Likewise.
4380 * jv-scan.c (main): Likewise.
4381 * jvgenmain.c (main): Likewise.
4383 2005-04-23 DJ Delorie <dj@redhat.com>
4385 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
4386 parse.y: Adjust warning() callers.
4388 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
4390 * gcj.texi (Object fields): Change "Integer" to "Int" in example
4393 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
4395 * gcj.texi: Fix typos and bogus example.
4397 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
4399 * except.c: Fix a comment typo.
4401 2005-04-19 Julian Brown <julian@codesourcery.com>
4403 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
4404 indirect dispatch with PIC.
4406 2005-04-18 Andrew Haley <aph@redhat.com>
4408 * java-except.h (struct eh_range.handler): Remove unused field.
4409 (handle_nested_ranges): Remove function declaration.
4410 (sanity_check_exception_range): Add function declaration.
4411 * verify.c (verify_jvm_instructions): Remove call to
4412 handle_nested_ranges.
4413 * verify-glue.c (verify_jvm_instructions_new): Call
4414 sanity_check_exception_range.
4415 * except.c (link_handler, eh_range_freelist, link_handler,
4416 handle_nested_ranges): Remove.
4417 (add_handler): Rewrite.
4418 (sanity_check_exception_range): New function.
4419 (print_ranges): New function.
4421 2005-04-13 Julian Brown <julian@codesourcery.com>
4423 * decl.c (finish_method): Give methods once-only linkage.
4425 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
4427 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
4429 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4431 * java-tree.h: Don't use PARAMS().
4433 2005-04-07 Per Bothner <per@bothner.com>
4435 * class.c (push_class): By default, suppress debug output.
4436 (finish_class): Enable debug output for classes we're emitting.
4438 2005-04-07 Andrew Haley <aph@redhat.com>
4440 * gcj.texi: Correct gcj-dbtool instructions.
4442 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
4444 * gcj.texi: Fix a typo.
4445 * lang.c: Fix a comment typo.
4447 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
4449 * gcj.texi (Invoking gij): Add descriptions of new -X options.
4450 Mention recognized-and-ignored compatibility options.
4451 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
4453 (About CNI): Add Memory allocation section.
4455 2005-04-01 Tom Tromey <tromey@redhat.com>
4457 * decl.c (java_init_decl_processing): Fix types of
4458 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
4459 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
4460 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
4462 2005-03-31 Jan Hubicka <jh@suse.cz>
4464 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
4465 * class.c: Include cgraph.h
4466 (make_local_functoin_alias): Mark aslias as needed.
4467 * resource.c: Include cgraph.h
4468 (compile_resource_data): Go via cgraph interface.
4470 2005-03-30 Ian Lance Taylor <ian@airs.com>
4472 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
4474 2005-03-30 Tom Tromey <tromey@redhat.com>
4476 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
4477 inner_class_info_index==0 or outer_class_info_index==0.
4479 2005-03-29 Tom Tromey <tromey@redhat.com>
4481 * gcj.texi (libgcj Runtime Properties): Document
4482 gnu.gcj.runtime.endorsed.dirs.
4484 2005-03-24 Anthony Green <green@redhat.com>
4486 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
4489 2005-03-23 Tom Tromey <tromey@redhat.com>
4491 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
4492 (parse_version): Use it.
4494 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
4496 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4498 2005-03-18 Andrew Haley <aph@redhat.com>
4501 * decl.c (update_aliases): Don't update variables that are about
4503 (maybe_poplevels): Add comment.
4505 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
4508 * jcf-parse.c (duplicate_class_warning): New function.
4509 (java_parse_file): Call duplicate_class_warning if
4510 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
4511 (parse_zip_file_entries): Likewise. Also set
4512 CLASS_FROM_CURRENTLY_COMPILED_P.
4514 2005-03-16 Andrew Haley <aph@redhat.com>
4516 * expr.c (expand_java_arrayload): Don't generate a
4517 NullPointerException based on the type of the node.
4518 (build_java_array_length_access): Likewise.
4520 2005-03-15 Zack Weinberg <zack@codesourcery.com>
4522 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
4524 2005-03-11 Tom Tromey <tromey@redhat.com>
4526 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
4527 (libgcj Runtime Properties): Document the default .db.
4529 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4532 * parse.y (checks_throws_clauses): Check exceptions list even when
4533 the base class does not come from a source file being compiled.
4534 (java_complete_lhs): Remove unused variable 'wfl'.
4536 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4539 * decl.c (finish_method): Emit _Jv_InitClass for private static
4540 methods inside inner classes as well.
4542 2005-03-08 Julian Brown <julian@codesourcery.com>
4543 * Revert patch from 2005-03-08 for causing bootstrap failure on
4546 2005-03-08 Julian Brown <julian@codesourcery.com>
4548 * decl.c (finish_method): Give methods once-only linkage.
4550 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4552 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4554 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4556 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4557 can_widen_reference_to if the C++ ABI is in use.
4558 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4559 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4560 type_isresolved, init_state, set_pc, state_get_pc,
4561 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4562 (verify_fail): Report the current PC from the verifier context.
4563 (free_state): Remove #if 0 block to enable this function.
4564 (free_verifier_context): Call free_state on state_list iterator
4565 values before freeing them.
4566 * expr.c (pop_type_0): Pop correct type for error message when stack
4567 contains a multi-word type.
4569 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4571 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4572 for known NULL array length access.
4574 2005-03-07 Tom Tromey <tromey@redhat.com>
4576 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4578 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4580 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4581 typeck.c: Update copyright.
4583 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4586 * xref.c, xref.h: Remove file.
4587 * Make-lang.in (java/xref.o): Remove.
4588 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4589 * lang.c (flag_emit_xref): Remove definition.
4590 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4591 * typeck.c (convert): Remove use of do_not_fold.
4592 * parse.y (do_not_fold): Remove definition.
4593 (parser grammar): Remove xref code.
4594 (maybe_create_class_interface_decl, create_class): Likewise.
4595 (register_fields, method_header, finish_method_declaration): Likewise.
4596 (declare_local_variables, source_end_java_method): Likewise.
4597 (java_complete_expand_classes): Do not set do_not_fold.
4598 (java_complete_expand_method): Remove xref code.
4599 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4600 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4601 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4602 (patch_synchronized_statement, patch_throw_statement): Likewise.
4603 (maybe_build_class_init_for_field): Likewise.
4605 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4607 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4608 instead of IS_NON_TYPE_CODE_CLASS.
4610 2005-03-04 Andrew Haley <aph@redhat.com>
4613 * class.c (set_method_index): Don't set method_index if it is
4615 (layout_class_method): Don't complain about "non-static method foo
4616 overrides static method" in the case of indirect dispatch.
4618 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4620 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4622 * Make-lang.in: Don't elide warnings in jcf-io.c.
4624 2005-03-01 Per Bothner <per@bothner.com>
4627 * check-init.c (wfl): Remove static.
4628 (final_assign_error, check_init): Replace calls to parse_error_context
4630 (check_init): Save, set, and restore input_location for each exp.
4632 2005-03-01 Per Bothner <per@bothner.com>
4634 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4635 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4636 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4638 2005-03-01 Per Bothner <per@bothner.com>
4640 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4642 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4645 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4648 2005-02-22 Tom Tromey <tromey@redhat.com>
4651 * verify-impl.c (EITHER): New define.
4652 (types_compatible): Handle it.
4653 (check_field_constant): Use it.
4655 2005-02-18 Tom Tromey <tromey@redhat.com>
4658 * verify-impl.c (types_equal): Fixed test.
4661 * verify-glue.c (vfy_class_has_field): New function.
4662 * verify.h (vfy_class_has_field): Declare.
4663 * verify-impl.c (check_field_constant): Added 'putfield'
4665 (verify_instructions_0): Updated.
4666 (types_equal): New function.
4668 2005-02-14 Tom Tromey <tromey@redhat.com>
4671 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4672 stack effect of multianewarray.
4674 2005-02-14 Andrew Haley <aph@redhat.com>
4677 * expr.c (expand_byte_code): Call promote_arguments().
4678 (promote_arguments): New function.
4679 * decl.c (check_local_unnamed_variable): Remove special case for
4681 (find_local_variable): Promote all boolean types to int
4682 when searching for local variable decls.
4684 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4686 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4687 parse-scan.y: Update copyright.
4689 2005-02-11 Per Bothner <per@bothner.com>
4692 * parse-scan.y (input_location): Remove variable.
4693 (main_input_filename): New - replaces input_filename, which isn't
4694 settable if USE_MAPPED_LOCATION.
4695 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4696 so we don't reference input_location or wfl_operator in that case.
4697 * jv-scan.c (expand_location): Remove - no longer used.
4698 (main): Set main_input_filename rather than input_filename.
4700 2005-02-09 Richard Henderson <rth@redhat.com>
4702 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4703 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4705 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4707 * expr.c (add_type_assertion): Use the proper enumeration type,
4708 since this is what htab_find_slot() is expecting.
4710 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4712 * gcj.texi: Update copyright dates.
4714 2005-02-02 Tom Tromey <tromey@redhat.com>
4716 * gcj.texi (libgcj Runtime Properties): Default library_control
4719 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4722 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4723 (modifiers) when square brackets are present in a declaration for
4725 * jv-scan.c (main): Set input_filename and input_line.
4727 2005-02-01 Tom Tromey <tromey@redhat.com>
4730 * gjavah.c (get_field_name): Don't override name for JNI header.
4732 2005-02-01 Roger Sayle <roger@eyesopen.com>
4734 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4735 of unsigned types using iushr and lushr JVM bytecodes.
4737 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4740 * gjavah.c (jni_print_float): Do not emit floating-point
4741 initialiser for a static final field.
4742 (jni_print_double): Likewise.
4744 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4747 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4748 * gjavah.c (print_field_info): Mark static data members of
4749 floating-point type with "__extension__".
4751 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4753 * gjavah.c (print_field_info): Mark static data members of
4754 floating-point type with "__extension__".
4756 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4759 * parse.y (build_string_concatenation): Remove redundant if.
4760 (patch_conditional_expr): Attempt to patch_string() the condition
4761 of a ?: as well, in addition to its other operands.
4763 2005-01-25 Tom Tromey <tromey@redhat.com>
4765 * Make-lang.in (java/java-tree-inline.o): Removed.
4767 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4770 * parse.y (patch_binop): Allow comparisons against NULL only
4771 if the other operand is of a reference type.
4773 2005-01-24 Tom Tromey <tromey@redhat.com>
4775 * java-tree.h (gcj_abi_version): Declare.
4776 * class.c (make_class_data): Push gcj_abi_version into "next"
4777 field. Renamed field.
4778 * decl.c (gcj_abi_version): New global.
4779 (parse_version): New function.
4780 (java_init_decl_processing): Call it. Renamed 'next' field.
4782 (GCJ_BINARYCOMPAT_ADDITION): New define.
4784 2005-01-24 Roger Sayle <roger@eyesopen.com>
4787 * jcf-write.c (generate_bytecode_insns): Conversions between
4788 integer types of the same precision shouldn't generate widening
4789 or narrowing conversion bytecodes.
4791 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4793 * java-except.h, java-tree.h: Remove unused prototypes.
4795 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4798 * jcf-write.c (perform_relocations): Don't call memcpy if source
4799 and destination are the same.
4801 2005-01-17 Tom Tromey <tromey@redhat.com>
4803 * verify-impl.c (get_short): Sign extend.
4804 (get_int): Likewise.
4806 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4808 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4811 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4813 * verify.c: Revert to the version before the BC-ABI merge.
4815 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4818 * check-init.c (check_init): Take care of references that do not
4819 have an explicit final variable declaration (e.g. array length
4820 access) for pre/post in/de-crement operators.
4822 2005-01-08 Mark Wielaard <mark@klomp.org>
4824 * parse.y (process_imports): Allocate (and free) original_name only
4825 when not already defined.
4826 * jcf-parse.c (read_class): Free results of find_class() and
4828 (java_parse_file): Keep pointer to head of file_list and free when
4829 done. Free result of lrealpath().
4831 2005-01-05 Tom Tromey <tromey@redhat.com>
4833 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4835 2004-12-20 Andrew Haley <aph@redhat.com>
4837 * typeck.c: Use fold_convert for ints and booleans.
4839 2004-12-17 Andrew Haley <aph@redhat.com>
4842 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4843 BOOLEAN_TYPE or CHAR_TYPE.
4844 (convert_to_boolean, convert_to_char) : Remove.
4845 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4846 * expr.c (expand_load_internal): Do type conversion if type is not
4849 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4852 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4855 2004-12-07 Andrew Haley <aph@redhat.com>
4858 * jcf-parse.c (load_class): Remove sanity test for missing inner
4861 2004-12-06 Tom Tromey <tromey@redhat.com>
4863 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4864 (java.uninstall): Likewise.
4865 (java.maintainer-clean): Likewise.
4866 (.INTERMEDIATE): Likewise.
4867 (java.install-man): Likewise.
4868 (gcj-dbtool.pod): New target.
4869 * gcj.texi (Code Generation): Document -findirect-dispatch.
4870 (libgcj Runtime Properties): Document
4871 gnu.gcj.precompiled.db.path.
4872 (Top): Link to "Invoking gcj-dbtool".
4874 2004-12-06 Tom Tromey <tromey@redhat.com>
4877 * java-tree.h (extract_field_decl): Declare.
4878 * parse.y (extract_field_decl): Renamed from
4879 strip_out_static_field_access_decl. No longer static.
4880 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4882 2004-12-03 Tom Tromey <tromey@redhat.com>
4884 * lang.c (flag_new_verifier): Define.
4885 (java_post_options): Set flag_new_verifier if indirect dispatch
4887 * lang.opt (fnew-verifier): Removed.
4889 2004-12-03 Tom Tromey <tromey@redhat.com>
4892 * Make-lang.in (java.install-common): Only install transformed
4893 gcjh if gcj-cross exists.
4895 2004-12-03 Andrew Haley <aph@redhat.com>
4898 * except.c (link_handler): Patch 'outer' field of siblings of the
4899 range we're demoting.
4901 2004-12-03 Andrew Haley <aph@redhat.com>
4904 * class.c (layout_class_method): Don't fail to override a method
4905 simply because it has DECL_ARTIFICIAL set.
4907 2004-12-02 Tom Tromey <tromey@redhat.com>
4910 * parse.y (craft_constructor): Special case null_pointer_node.
4912 2004-12-02 Tom Tromey <tromey@redhat.com>
4915 * java-gimplify.c (java_gimplify_expr): Don't call
4916 SET_EXPR_LOCATION unless wrapped tree is an expression.
4918 2004-11-27 Per Bothner <per@bothner.com>
4920 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4921 Fix fencepost error in 'i', which got executed one too many times.
4922 Also, fold memcpy into explicit loop, as originally intended.
4923 Also, free temporary 'buf' which otherwise leaks.
4925 2004-11-27 Per Bothner <per@bothner.com>
4927 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4928 local static variables if not USE_MAPPED_LOCATION.
4930 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4932 * class.c, decl.c, expr.c: Fix comment typos.
4934 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4937 * decl.c (end_java_method): Call
4938 attach_init_test_initialization_flags on all the init_decls.
4939 * parse.y (attach_init_test_initialization_flags): Move to ...
4940 * expr.c (attach_init_test_initialization_flags): here and
4941 support BIND_EXPR also.
4942 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4943 * jcf-parse.c (parse_class_file): Don't disable class init
4946 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4948 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4951 2004-11-24 Richard Henderson <rth@redhat.com>
4953 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4954 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4956 2004-11-24 Tom Tromey <tromey@redhat.com>
4958 * verify.c (defer_merging): Don't use C++-style comment.
4959 * verify.h (java_opcode): Added java_opcode_end.
4960 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4962 * verify-impl.c (vfy_push_type): Removed bogus "return".
4963 (initialize_stack): Use vfy_alloc and vfy_free.
4964 (verify_instructions_0): Likewise.
4966 * Merged gcj-abi-2-dev-branch to trunk.
4968 2004-11-24 Andrew Haley <aph@redhat.com>
4970 * jcf-parse.c (parse_class_file): Set file_start_location.
4972 2004-11-10 Tom Tromey <tromey@redhat.com>
4974 * class.c (make_field_value): Don't call build_static_field_ref.
4975 (build_static_field_ref): Don't emit direct references when using
4978 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4979 -verbose:class into man page synopsis.
4981 2004-11-09 Tom Tromey <tromey@redhat.com>
4983 * expr.c (build_java_arraystore_check): Still generate check if
4984 element type is itself an array.
4986 2004-11-08 Tom Tromey <tromey@redhat.com>
4988 * java-tree.h (soft_check_assignment_node): Removed.
4989 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4990 * decl.c (java_init_decl_processing): Don't initialize
4991 soft_check_assignment_node.
4993 2004-11-05 Tom Tromey <tromey@redhat.com>
4995 * class.c (layout_class_methods): Don't add Miranda methods when
4996 using indirect dispatch.
4998 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
5000 * class.c (make_class_data): Call emit_assertion_table to set the
5001 'assertion_table' field.
5002 (build_signature_for_libgcj): Move here from expr.c.
5003 (add_assertion_table_entry): New function. Callback for assertion
5004 hashtable traversal.
5005 (emit_assertion_table): New. Take class argument, and generate
5006 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
5007 * decl.c (init_decl_processing): Define assertion_entry_type record.
5008 Push 'assertion_table' class field instead of 'verify'.
5009 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
5010 (type_assertion_hash): Include 'assertion_code' in hash.
5011 (add_type_assertion): Rewritten. Take class and assertion_code
5012 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
5013 (can_widen_reference_to): Use new add_type_assertion() arguments.
5014 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
5015 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
5016 (verify_identifier_node): Removed.
5017 (assertion_entry_type, assertion_table_type): New.
5018 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
5019 assertion code definitions.
5020 (struct type_assertion): Add assertion_code. Rename 'source_type' and
5021 'target_type' to 'op1' and 'op2'.
5022 (add_type_assertion): Declare.
5023 (lang_printable_name_wls): Remove unused definition.
5024 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
5025 to emit runtime assertion.
5026 (vfy_note_stack_type): Clean up non-C90 declarations.
5027 (vfy_note_local_type): Likewise.
5028 * verify.h (vfy_is_assignable_from): Declare.
5029 * verify-impl.c (is_assignable_from_slow): Remove unused function.
5030 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
5031 instead of is_assignable_from_slow().
5032 (types_compatible): Reinstate ref_compatible() call.
5034 2004-11-04 Tom Tromey <tromey@redhat.com>
5036 * class.c (build_static_field_ref): Reverted previous patch.
5038 * class.c (build_static_field_ref): Don't emit direct references
5039 when using indirect dispatch.
5041 2004-11-03 Tom Tromey <tromey@redhat.com>
5043 * expr.c (expand_java_arrayload): Set lhs_type_node.
5044 (expand_java_arraystore): Set rhs_type_node.
5046 2004-11-02 Tom Tromey <tromey@redhat.com>
5048 * jcf-parse.c (compute_class_name): Use filename length from zip
5049 directory, not strlen.
5051 * expr.c (expand_invoke): Mark new interface methods as abstract.
5053 2004-11-01 Tom Tromey <tromey@redhat.com>
5055 * verify-impl.c (push_jump): Removed check for uninitialized
5057 (push_exception_jump): Likewise.
5058 (handle_ret_insn): Likewise.
5059 (handle_jsr_insn): Likewise.
5060 (state_check_no_uninitialized_objects): Removed.
5062 * decl.c (check_local_unnamed_variable): Recognize
5063 promoted-to-int parameters when using the new verifier.
5064 * expr.c (expand_java_arraystore): Explicitly request array type
5065 when using new verifier.
5066 (expand_java_arrayload): Likewise.
5067 (invoke_build_dtable): Don't pass object_type_node as
5068 expression argument to build_java_indirect_ref.
5069 (build_java_check_indexed_type): Do nothing.
5070 (build_java_arraystore_check): Handle case where array doesn't
5072 (build_java_array_length_access): Likewise.
5073 (expand_invoke): Handle case where interface overrides a method
5075 (pop_type_0): Always succeed for reference types.
5076 (process_jvm_instruction): Don't pop a value in a dead
5078 (pop_arguments): Convert arguments to correct types.
5080 2004-10-29 Andrew Haley <aph@redhat.com>
5082 * jcf-parse.c (give_name_to_class): Remove line that was
5085 2004-10-29 Andrew Haley <aph@redhat.com>
5087 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5089 2004-10-20 Andrew Haley <aph@redhat.com>
5091 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5093 2004-10-26 Tom Tromey <tromey@redhat.com>
5095 * verify.h (vfy_notify_verified): Removed.
5096 * verify-glue.c (vfy_notify_verified): Removed.
5098 2004-10-26 Tom Tromey <tromey@redhat.com>
5100 * verify-impl.c (debug_print_state): Declare `i' before code.
5101 (merge_types): Modify `t' when it is null_type.
5103 2004-10-26 Tom Tromey <tromey@redhat.com>
5105 * verify-impl.c (type_print): Renamed from print. Now static and
5107 (debug_print_state): Use type_print.
5109 2004-10-25 Tom Tromey <tromey@redhat.com>
5111 * expr.c (build_invokeinterface): Compute correct offset for
5112 index into interface methods.
5114 2004-10-20 Tom Tromey <tromey@redhat.com>
5116 * java-tree.h (verify_jvm_instructions_new): Declare.
5118 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
5121 * verify-impl.c (verify_instructions): Correctly handle wide
5123 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
5124 (vfy_get_component_type): Strip pointer types.
5125 (vfy_find_class): Use get_type_from_signature. Strip pointer
5127 Include java-except.h.
5129 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
5131 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
5132 vfy_push_type_t, set_variable, add_new_state, merge_into,
5133 handle_jsr_insn, branch_prepass, check_class_constant,
5134 check_wide_constant, get_one_type, compute_static_types,
5135 verify_instructions_0): Clean up C99 declarations after statements.
5137 2004-10-20 Tom Tromey <tromey@redhat.com>
5139 * verify-impl.c (merge_refs): Compare reference against iterator,
5142 * verify-glue.c (vfy_tag): Mask off resolved flag.
5144 2004-10-19 Tom Tromey <tromey@redhat.com>
5146 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
5147 (init_state_with_stack): Initialize `this_type' in state.
5148 (verify_method): Use debug_print.
5149 * verify-glue.c (vfy_is_primitive): Removed debugging print.
5150 (vfy_note_stack_depth): Reverted last patch.
5151 (vfy_note_stack_type): Note pointer to Object, not Object.
5152 (vfy_note_local_type): Likewise.
5154 * verify.h (vfy_note_instruction_seen): Declare.
5155 * verify-glue.c (verify_jvm_instructions_new): Set
5156 BCODE_EXCEPTION_TARGET on target instruction.
5157 (vfy_note_instruction_seen): New function.
5158 * verify-impl.c (FLAG_INSN_SEEN): New define.
5159 (verify_instructions_0): Set flag on instruction. Save state for
5161 (verify_instructions): Call vfy_note_instruction_seen.
5163 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
5164 (verify_jvm_instructions_new): Call method_init_exceptions,
5165 add_handler, and handle_nested_ranges.
5166 * verify-impl.c (verify_method): Return 1 on success.
5167 (verify_instructions_0): Save the state at PC=0.
5169 * verify-impl.c (init_type_from_class): Set is_resolved and
5170 ref_next on new ref_intersection.
5171 (init_type_from_string): Likewise.
5173 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
5175 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
5176 if flag_new_verifier is set.
5177 * java-tree.h (flag_new_verifier): Declare.
5178 * lang.opt (fnew-verifier): New option.
5179 * verify-impl.c: Work around namespace pollution by undef'ing
5181 (struct verifier_context): Make 'bytecode' const.
5182 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
5183 (types_compatible): For the BC-ABI, always consider reference types
5185 (check_class_constant): Use vfr->current_class.
5186 (check_constant): Likewise.
5187 (check_wide_constant): Likewise.
5188 (check_field_constant): Check for 'L' at start of type name.
5189 (get_one_type): Return pointer instead of type. Set type result in
5190 caller via passed type pointer.
5191 (compute_argument_types): Update to use new get_one_type arguments.
5192 (compute_return_type): Likewise.
5193 (make_verifier_context): New. Allocate and initialize 'vfr'.
5194 (free_verifier_context): New. Free 'vfr' and its contents.
5195 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
5196 and free_verifier_context.
5198 2004-10-15 Tom Tromey <tromey@redhat.com>
5200 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
5201 * verify.h (vfy_fail): Fixed formatting.
5203 * verify-impl.c (vfr): Fixed comment formatting.
5204 (collapse_type): New function.
5205 (verify_instructions): Notify compiler about type map.
5206 * verify.h (vfy_note_stack_depth): Updated.
5207 (vfy_note_stack_type): Likewise.
5208 (vfy_note_local_type): Likewise.
5209 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
5211 * verify-glue.c (vfy_note_stack_depth): Correctly size type
5212 state. Added `method' argument.
5213 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
5215 (vfy_note_local_type): New function.
5216 (vfy_unsuitable_type): Likewise.
5217 (vfy_return_address_type): Likewise.
5218 (vfy_null_type): Likewise.
5220 * verify.h (VFY_IN_GCC): Removed.
5221 (VFY_WANT_TYPEMAP): Removed.
5222 * verify-impl.c (verify_instructions_0): Removed useless "\".
5223 (struct state) <next>: Uncomment.
5225 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
5227 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
5230 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5232 * Make-lang.in (verify.o): Re-enabled this target.
5233 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
5234 (vfy_get_interface): Likewise.
5235 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
5236 * verify.h (verify_jvm_instructions_new): Declare.
5237 * verify-impl.c (free_state): Temporarily comment out unused
5240 2004-10-06 Tom Tromey <tromey@redhat.com>
5242 * java-tree.h (JV_STATE_READ): New enum value.
5244 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
5246 * verify.h: New file.
5248 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
5250 * verify-impl.c, verify-glue.c, verify.h: New files.
5251 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
5253 2004-09-24 Andrew Haley <aph@redhat.com>
5255 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
5256 for a slot if it's of pointer type.
5258 2004-09-14 Tom Tromey <tromey@redhat.com>
5260 * class.c (make_class_data): Correctly initialize "state" field.
5261 Initialize "engine" field.
5262 * decl.c (java_init_decl_processing): Add "engine" field.
5264 2004-09-10 Andrew Haley <aph@redhat.com>
5267 * expr.c (build_invokeinterface): Use fast method for interface
5269 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
5270 JTI_ITABLE_PTR_TYPE.
5271 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
5272 (emit_symbol_table): Add new arg, element_size.
5273 * decl.c (java_init_decl_processing): Initialize Class.itable.
5274 * class.c (GEN_TABLE): New macro.
5275 (gen_indirect_dispatch_tables): Use it. Add itable.
5276 (make_class_data): Add new arg for emit_symbol_table().
5278 (add_miranda_methods): Make sure search_class has been parsed.
5279 (emit_symbol_table): Add new arg, element_size.
5281 2004-09-06 Andrew Haley <aph@redhat.com>
5283 * verify.c (merge_types): Return Object for all merges of
5285 * expr.c (add_type_assertion): Don't generate assertions when
5286 source type is array of Object.
5288 2004-09-03 Andrew Haley <aph@redhat.com>
5290 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
5292 * lang.c (java_post_options): Force flag_verify_invocations if
5293 we're not using indirect dispatch.
5295 * expr.c (pop_type_0): Move test for interfaces before call to
5296 can_widen_reference_to().
5297 (build_signature_for_libgcj): Remove generation of canonical array
5299 (add_type_assertion): Canonicalize both arrays.
5300 Don't assert that type X can be assigned to Object.
5301 Don't assert that type X an be assigned to type X.
5302 Don't assert that Object can be assigned to type X.
5303 (can_widen_reference_to): Warn whenever we generate an assertion.
5304 (process_jvm_instruction): Use throwable_type_node for the type of
5307 2004-09-01 Andrew Haley <aph@redhat.com>
5309 * decl.c (java_init_decl_processing): Change
5310 verify_identifier_node to "__verify".
5311 * expr.c (add_type_assertion): Use verify_identifier_node for name.
5312 * java-tree.h (verify_identifier_node): Change to "__verify".
5314 * expr.c (build_signature_for_libgcj): New function.
5315 (add_type_assertion): Use it to construct signatures for
5316 source_type and target_type.
5318 2004-08-27 Andrew Haley <aph@redhat.com>
5320 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
5321 (verify_identifier_node): New.
5322 (TYPE_VERIFY_METHOD): New.
5323 (struct type_assertion): New type.
5324 * expr.c (type_assertion_eq): New function.
5325 (type_assertion_hash): New function.
5326 (add_type_assertion): New function.
5327 (can_widen_reference_to): Call add_type_assertion().
5328 * decl.c (java_init_decl_processing): Add verify_identifier_node.
5329 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
5330 (finish_class): Output TYPE_VERIFY_METHOD (type).
5332 * decl.c (end_java_method): Nullify unused fields.
5334 2004-08-17 Andrew Haley <aph@redhat.com>
5336 * verify.c (defer_merging): Quieten.
5337 * jcf-parse.c (load_class): Only try to open a class file if it's
5338 java.lang.Object or if it's part of the current compilation.
5339 Check that the class we just tried to load is the class we just
5341 (java_parse_file): Set flag_verify_invocations off if we're
5342 compiling from .class.
5343 (parse_zip_file_entries): Abort if we try to read a dummy class.
5344 * expr.c (can_widen_reference_to): Quieten.
5345 (build_invokevirtual): Abort if we try to invokevirtual an
5347 (expand_invoke): Don't build a non-interface call to an interface.
5348 (build_instanceof): Don't do premature optimization if
5349 flag_verify_invocations is not set.
5350 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
5352 (build_static_field_ref): Add correct type conversion for
5354 (add_miranda_methods): Disable generation of Miranda methods for
5356 (layout_class_method): Don't complain about non-static method
5357 overrides static method with dummy classes.
5359 2004-08-13 Tom Tromey <tromey@redhat.com>
5361 * class.c (build_static_field_ref): Re-enable atable lookups for
5364 * parse.y (strip_out_static_field_access_decl): Indentation fix.
5366 2004-08-11 Tom Tromey <tromey@redhat.com>
5368 * gcj.texi (libgcj Runtime Properties): Document new properties.
5370 2004-08-06 Andrew Haley <aph@redhat.com>
5372 * jcf-parse.c (load_class): Check that we really have loaded the
5373 class we're looking for.
5375 2004-07-19 Andrew Haley <aph@redhat.com>
5377 * verify.c (verify_jvm_instructions): Comment change only.
5379 * typeck.c (build_java_array_type): Add size field to array name.
5381 * java-tree.h (LOCAL_SLOT_P): New.
5382 (update_aliases): Add PC argument.
5383 (pushdecl_function_level): New function.
5385 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5386 MODIFY_EXPR, and SAVE_EXPR.
5387 (java_gimplify_modify_expr): New function.
5389 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5390 (expand_iinc): Pass PC to update_aliases().
5391 (STORE_INTERNAL): Likewise.
5392 (process_jvm_instruction): Likewise.
5394 * decl.c (base_decl_map): New variable.
5395 (uniq): New variable.
5396 (update_aliases): Rewrite with more thorough checking.
5397 (debug_variable_p): New function.
5398 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5399 (check_local_named_variable): Delete whole function.
5400 (initialize_local_variable): New function.
5401 (check_local_unnamed_variable): Add checks and comments.
5402 (find_local_variable): Rewrite.
5403 (java_replace_reference): New function.
5404 (function_binding_level): New variable.
5405 (pushdecl_function_level): New function.
5406 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5407 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5408 (start_java_method): Reset uniq. Create base_decl_map. Set
5409 function_binding_level.
5410 (end_java_method): Null unused fields to save memory.
5412 2004-06-29 Andrew Haley <aph@redhat.com>
5414 * except.c (expand_start_java_handler): Push a new binding level.
5415 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5416 register_exception_range() to register where we'll do it.
5417 (expand_end_java_handler): Remove old bogus code. Replace with
5418 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5419 the top of the expression we're curently building.
5420 (maybe_end_try): Delete.
5421 * decl.c (binding_level.exception_range): New field.
5422 (clear_binding_level): Add field exception_range. Reformat.
5423 (poplevel): Call expand_end_java_handler().
5424 (poplevel): Call java_add_stmt only if functionbody is false.
5425 (maybe_poplevels): Don't call maybe_end_try() from here.
5426 (end_java_method): Clear no longer used trees in function decl.
5427 (register_exception_range): New function.
5428 * java-tree.h (register_exception_range, struct eh_range): Declare.
5430 2004-06-22 Andrew Haley <aph@redhat.com>
5432 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
5434 * check-init.c (get_variable_decl): Teach check-init about
5435 FIELD_DECLs addressed via the otable.
5436 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
5439 2004-05-28 Andrew Haley <aph@redhat.com>
5441 * jcf-parse.c (load_class): Don't try to read a class that we've
5444 * expr.c (build_invokeinterface): Use the old-fashioned way of
5445 doing indirect dispatch: look up interfaces by name.
5446 * java-tree.h (enum java_tree_index): Add
5447 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
5448 * decl.c (java_init_decl_processing): Add
5449 soft_lookupinterfacemethodbyname_node.
5451 * gjavah.c (print_method_info): Final methods have vtable entries,
5452 so gjavah needs to output them.
5453 * class.c (layout_class_method): Generate vtable entries for final
5455 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
5456 dispatch, even if a method is final.
5458 2004-05-25 Andrew Haley <aph@redhat.com>
5460 * class.c (build_symbol_entry): Convert the names of constructors
5461 to init_identifier_node when generating an entry for the indirect
5464 * expr.c (build_known_method_ref): Generate indirect calls for
5465 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
5467 2004-05-24 Andrew Haley <aph@redhat.com>
5469 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
5470 atable element is of the right type.
5472 * class.c (build_static_field_ref): Cast pointer to correct type
5475 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
5477 * Merged with HEAD as of 20040514. Diff against
5478 gcj-abi-2-merge-20040514.
5480 2004-04-16 Andrew Haley <aph@redhat.com>
5482 * verify.c (check_pending_block): Disable subroutine checks.
5483 (defer_merging): New function.
5484 (merge_types): If types are dummy, use defer_merging to combine them.
5485 (verify_jvm_instructions): If invocation is invokeinterface and
5486 target is dummy, assume target really is an interface.
5488 * parse.y (patch_invoke): Break out call to java_create_object.
5490 * lang.c (flag_verify_invocations): New.
5492 * jcf-parse.c (load_class): If we've already failed to load a
5493 class, don't try again.
5494 (load_class): If we can't find a .class file, don't fail, but emit
5496 (parse_class_file): Don't act on dummy methods.
5498 * java-tree.h (flag_verify_invocations): New.
5500 (lang_type.dummy_class): New field.
5501 (java_create_object): New function.
5502 (METHOD_DUMMY): New.
5504 * expr.c (build_field_ref): Widen field offset.
5505 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
5506 that each of its elements is compatible with the one we're
5508 (pop_type_0): Issue a warning to say that we need to generate a
5510 (java_create_object): New function.
5511 (build_field_ref): Only generate hard refs if we're not using
5513 (expand_java_field_op): If we're using !verify_invocations and we
5514 see a missing field, generate a decl for it.
5516 (expand_invoke): If a class doesn't have the method we seek and
5517 we're using !flag_verify_invocations, generate a decl for the
5520 (build_known_method_ref): Always use indirect dispatch via the
5521 atable for static methods.
5523 (expand_java_NEW): Break out object creation into new function,
5526 (can_widen_reference_to): Issue a warning to say that we need to
5527 generate a runtime check.
5529 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
5530 (make_method_value): Also use index for interfaces.
5531 (make_class_data): Skip dummy field for inherited data.
5532 Don't build method array for dummy methods.
5533 Set size_in_byte to -1 when using inirect dispatch
5534 Don't build a hard class ref if we don't have a hard ref to our
5535 superclass, or if we're using inirect dispatch.
5536 Null out dispatch tables.
5538 (layout_class_method): Don't complain about non-static method
5539 overrides static method is method is artificial.
5541 (build_static_field_ref): Disable atable references to static
5542 fields for the time being.
5544 (layout_class_methods): Check for CLASS_INTERFACE as
5545 well as CLASS_ABSTRACT.
5547 2004-11-24 Steven Bosscher <stevenb@suse.de>
5549 * class.c (make_class_data): Don't check flag_inline_functions.
5550 * lang.c (flag_really_inline): Remove unused flag.
5551 (java_handle_option): Don't set it here. Remove special handling
5552 of flag_inline_functions for Java.
5553 (java_init): Don't set flag_inline_trees here. Already done...
5554 (java_post_options): ...here. Don't clear flag_inline_functions.
5556 2004-11-24 Steven Bosscher <stevenb@suse.de>
5558 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5559 (java_gimplify_exit_block_expr): New function.
5560 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5562 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5563 (EXIT_BLOCK_EXPR): Likewise.
5564 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5565 (LABELED_BLOCK_BODY): Likewise.
5566 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5567 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5568 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5570 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5571 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5572 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5573 second operand of EXIT_BLOCK_EXPR.
5574 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5576 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5578 2004-11-23 Ben Elliston <bje@au.ibm.com>
5580 * xref.h (xref_flag_value): Remove.
5581 (xref_set_data, xref_get_data): Likewise.
5582 (xref_set_current_fp): Likewise.
5583 (XREF_NONE): Likewise.
5584 (XREF_GET_DATA): Likewise.
5585 * xref.c (xref_flag_value): Remove.
5586 (xref_set_data, xref_get_data): Likewise.
5587 (xref_set_current_fp): Likewise.
5589 2004-11-23 Ben Elliston <bje@au.ibm.com>
5591 * gjavah.c (output_directory): Make static.
5592 (temp_directory): Likewise.
5594 2004-11-15 Tom Tromey <tromey@redhat.com>
5596 * decl.c (instn_ptr_type_node): Removed.
5597 (lineNumbers_ptr_type_node): Removed.
5598 (jint_type): Removed.
5599 (jint_ptr_type): Removed.
5601 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5604 * check-init.c (check_init): Ignore DECL_EXPR.
5605 * expr.c (always_initialize_class_p): Reenable.
5606 (build_class_init): Use a variable to store the decl. Also use
5607 boolean_false_node instead of integer_zero_node.
5608 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5611 2004-11-08 Tom Tromey <tromey@redhat.com>
5614 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5615 generating a JNI header.
5616 (print_field_info): Handle JNI headers.
5617 (jni_print_float): Likewise.
5618 (jni_print_double): Likewise.
5620 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5622 * decl.c (end_java_method): Remove duplicated code.
5624 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5625 Gerald Pfeifer <gerald@pfeifer.com>
5627 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5630 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5633 * class.c: Reinstate 2004-08-18 patch.
5634 (make_local_function_alias): Don't create an alias for extern (native)
5637 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5640 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5641 (make_method_value): Likewise.
5643 2004-10-21 Andrew Haley <aph@redhat.com>
5646 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5648 2004-10-20 Andrew Haley <aph@redhat.com>
5650 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5651 Remove duplicated code block.
5653 2004-10-18 Steven Bosscher <stevenb@suse.de>
5655 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5656 New rules to work around old Bison warnings.
5658 2004-10-17 Steven Bosscher <stevenb@suse.de>
5660 * class.c (ident_subst): Always alloca buffer.
5661 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5662 opcode after including javaop.def.
5663 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5664 conditional expression that exits, to avoid warnings.
5665 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5666 a user of an extension.
5667 * win32-host.c: Move check down to have non-empty file when
5668 WIN32 is not defined.
5670 * Make-lang.in (java-warn): Add STRICT_WARN.
5671 (java/jcf-io.o-warn): Don't have Werror for this file.
5672 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5674 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5676 * expr.c (expr_add_location): Move declaration to before all
5678 * parse.y (java_expand_classes): Ditto.
5679 * lex.c (java_peek_unicode): Ditto.
5681 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5683 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5684 if possible, else convert `foo' to 'foo'.
5685 * class.c: Likewise.
5688 * jcf-io.c: Likewise.
5689 * jcf-parse.c: Likewise.
5692 * parse.h: Likewise.
5694 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5696 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5697 rename parameter 'msg' to 'msgid' in function declaration.
5698 (issue_warning_error_from_context): Likewise.
5699 (yyerror): Rename parameter 'msg' to 'msgid'.
5700 (all over): Use new quoting style for diagnostics.
5702 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5704 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5705 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5708 2004-10-14 Matt Austern <austern@apple.com>
5710 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5713 2004-10-13 Tom Tromey <tromey@redhat.com>
5716 * lang.opt (--extdirs): Document.
5717 * jvspec.c (lang_specific_driver): Recognize -encoding and
5720 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5722 * parse.y (issue_warning_error_from_context): Use va_list *
5723 instead of va_list parameter.
5724 (parse_error_context): Update call.
5725 (parse_warning_context): Likewise.
5727 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5729 * parse.y, parse-scan.y: Add list of diagnostic messages to
5730 insulate translation template from version of yacc/bison used
5731 to compile the grammar.
5733 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5735 Prepare for %q, %< and %> in diagnostic message strings.
5736 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5737 Name second parameter 'msgid'.
5738 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5739 (issue_warning_error_from_context): Use pretty-printer functions
5740 instead of vsprintf for constructing formatted messages. Rename
5741 parameter 'msg' to 'msgid'.
5742 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5743 (parse_warning_context): Likewise.
5745 2004-10-05 Andrew Haley <aph@redhat.com>
5748 * jcf-parse.c (parse_zip_file_entries): If a class has a
5749 superclass and a TYPE_SIZE of zero, lay it out.
5751 2004-09-30 Andrew Haley <aph@redhat.com>
5754 * jcf-parse.c (compute_class_name): Rewrite.
5756 2004-10-01 Jan Hubicka <jh@suse.cz>
5758 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5760 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5762 * lex.c: Fix a comment typo.
5764 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5766 * java-tree.h: Fix a comment typo.
5768 2004-09-30 Per Bothner <per@bothner.com>
5770 Simplify lexer. Implement --enable-mapped-location support.
5771 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5772 (parse_source_file_1): Pass filename as extra parameter, so we can call
5773 linemap_add and set input_location here, rather than in both callers.
5774 (read_class): Pass copied filename to parse_source_file_1.
5775 Don't initialize wfl_operator - only needed for source compilation.
5776 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5777 * lex.h: Remove a bunch of debugging macros.
5778 * lex.h (struct_java_line, struct java_error): Remove types.
5779 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5780 (struct java_lc_s): Remove prev_col field.
5781 (struct java_lexer): New fields next_unicode, next_columns, and
5782 avail_unicode. New position field, and maybe token_start field.
5783 Don't need hit_eof field - use next_unicode == -1 instead.
5784 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5785 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5786 * parse.h: Various changes for USE_MAPPED_LOCATION.
5787 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5788 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5789 (struct parser_ctxt): New file_start_location field.
5790 Remove p_line, c_line fields since we no longer save lines.
5791 Remove elc, lineno, and current_jcf fields - no longer used.
5792 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5793 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5794 source_location and is probably not needed anymore anyway.
5795 Use new expr_add_Location function.
5796 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5797 (java_pop_parser_context): Minor cleanup.
5798 (java_parser_context_save_global, java_parser_context_restore_global,
5799 java_pop_parser_context): Save/restore input_location as a unit.
5800 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5801 a source_location instead of a wfl context node.
5802 (check_class_interface_creation): input_filename is not addressable.
5803 (create_artificial_method): Calling java_parser_context_save_global
5804 and java_parser_context_restore_global is overkill. Instead,
5805 temporarily set input_location from class decl.
5806 (java_layout_seen_class_methods): Set input_location from method decl.
5807 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5808 (finish_loop_body): Likewise.
5809 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5810 (java_sprint_unicode): Take a character, not index in line.
5811 (java_sneak_uncode): Replaced by java_peek_unicode.
5812 (java_unget_unicode): No longer used.
5813 (java_allocate_new_line. java_store_unicode): Removed, since we
5814 no longer remember "lines".
5815 (java_new_lexer): Update for new data structures.
5816 (java_read_char): Move unget_value checking to java_read_unicode.
5817 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5818 efficient functions that are used directly when lexing.
5819 (java_read_unicode_collapsing_terminators): No longer needed.
5820 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5821 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5822 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5823 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5824 combine switch branches, and test for common token kinds earlier.
5825 (java_lex_error): Rewrite.
5826 * jv-scan.c (expand_location): New function, copied from tree.c.
5827 (main): Set ctxp->filename instead of setting input_filename directly.
5829 2004-09-30 Per Bothner <per@bothner.com>
5831 More cleanup for --enable-mapped-location.
5832 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5833 input_location here. Instead do it in give_name_to_class.
5834 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5835 * expr.c (expand_byte_code): Call linemap_line_start.
5836 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5837 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5838 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5839 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5840 to USE_MAPPED_LOCATION case.
5842 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5843 * jcf-parse.c (java_parse_file): Don't set input_filename.
5844 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5845 Create a list of TRANSLATION_UNIT_DECL.
5846 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5847 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5848 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5849 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5850 (file_start_location): New static.
5851 (set_source_filename): Avoid extra access to input_filename macro.
5852 Concatenate new name with class's package prefix.
5853 (set_source_filename, give_name_to_class): Update.
5854 (give_name_to_class): Set class's "line 0" input_location here.
5855 (parse_class_file): Set input_location as a unit.
5857 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5859 2004-09-29 Per Bothner <per@bothner.com>
5861 * java-tree.h: Redefine some macros and add some declaration
5862 to handle the USE_MAPPED_LOCATION case.
5863 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5864 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5865 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5866 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5868 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5869 * decl.c (finish_method, java_add_stmt): Likewise.
5870 * java-gimplify.c (java-gimplify.c): Likewise.
5871 * jcf-write.c (generate_bytecode_insns): Likewise.
5872 * lang.c (java_post_options): Likewise - call linemap_add.
5874 2004-09-29 Andrew Haley <aph@redhat.com>
5877 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5878 result of TRUNC_MOD_EXPR.
5879 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5880 * decl.c (java_init_decl_processing): Mark
5881 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5883 2004-09-28 Tom Tromey <tromey@redhat.com>
5886 * class.c (add_miranda_methods): Load superinterface if not
5889 2004-09-28 Andrew Haley <aph@redhat.com>
5892 * jcf-parse.c (load_class): Don't try to read a class that we've
5895 2004-09-28 Andrew Haley <aph@redhat.com>
5897 * jcf-parse.c (load_class): Back out previous broken patch.
5899 2004-09-28 Andrew Haley <aph@redhat.com>
5902 * jcf-parse.c (load_class): Don't try to read a class that we've
5904 Check that we really did read the right class.
5906 2004-09-25 Tom Tromey <tromey@redhat.com>
5909 * parse.y (create_artificial_method): Use add_method_1.
5911 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5913 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5915 * gcj.texi: Fix typos.
5917 2004-09-24 Tom Tromey <tromey@redhat.com>
5920 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5921 in error parts of rule.
5922 (unary_expression): Don't call error_if_numeric_overflow when $1
5925 2004-09-24 Tom Tromey <tromey@redhat.com>
5928 * parse.y (resolve_qualified_expression_name): Set
5929 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5930 * expr.c (force_evaluation_order): Check for empty argument list
5931 after stripping COMPOUND_EXPR.
5933 2004-09-23 Andrew Haley <aph@redhat.com>
5936 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5939 2004-09-23 Tom Tromey <tromey@redhat.com>
5942 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5943 where operand is null.
5945 2004-09-23 Tom Tromey <tromey@redhat.com>
5948 * parse.y (not_accessible_p): Allow access to protected members
5949 even when class is not static.
5951 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5953 * Make-lang.in: Revert the gcc-none.o change.
5955 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5957 * parse.y (patch_anonymous_class): VEC_space returns true if there
5960 2004-09-21 Matt Austern <austern@apple.com>
5963 * gjavah.c (free_method_name_list): Fix function definition so
5964 it's a proper C prototype.
5966 2004-09-21 Tom Tromey <tromey@redhat.com>
5969 * gjavah.c (free_method_name_list): New method.
5972 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5973 Zack Weinberg <zack@codesourcery.com>
5975 * java-tree.def: Use tree_code_class enumeration constants
5976 instead of code letters.
5977 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5978 new tree-class enumeration constants.
5980 2004-09-13 Tom Tromey <tromey@redhat.com>
5983 * class.c (layout_class_method): Put synthetic methods into the
5986 2004-09-11 Andrew Pinski <apinski@apple.com>
5988 * Make-lang.in (java/ggc-none.c): Change dependency
5989 for ggc.h into $(GGC_H).
5991 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5993 * Make-lang.in (java/win32-host.o): Add dependency on
5995 * win32-host.c: Add includes for coretypes.h, jcf.h
5997 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5999 * Make-lang.in (GCJH_OBJS): Change dependency from
6000 ggc-none.o to java/ggc-none.o
6001 (JCFDUMP_OBJS): Likewise.
6002 (java/ggc-none.o): New target.
6004 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
6006 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
6007 * class.c (build_utf8_ref, build_static_field_ref,
6008 make_field_value, make_method_value, get_dispatch_table,
6009 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6010 * constants.c (get_tag_node, build_ref_from_constant_pool,
6011 build_constants_constructor): Likewise.
6012 * decl.c (java_init_decl_processing): Likewise.
6013 * expr.c (build_java_array_length_access, build_newarray,
6014 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6015 build_java_binop, build_field_ref, expand_java_add_case,
6016 expand_java_call, build_known_method_ref, build_invokevirtual,
6017 build_invokeinterface, build_jni_stub): Likewise.
6018 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6019 * jcf-parse.c (get_constant): Likewise.
6020 * lex.c (do_java_lex): Likewise.
6021 * parse.y (patch_binop, patch_unaryop, patch_cast,
6022 build_newarray_node, patch_newarray): Likewise.
6023 * resource.c (compile_resource_data): Likewise.
6024 * typeck.c (build_prim_array_type): Likewise.
6026 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
6028 * decl.c (java_init_decl_processing): Adjust
6029 initialize_sizetypes call.
6031 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
6033 * jv-scan.c (fancy_abort): Add.
6035 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
6037 * expr.c (build_java_arrayaccess): Use convert to change
6040 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
6042 * class.c (make_local_function_alias): Allocate extra space for 'L'
6043 in name buffer. Reported by Thomas Neumann.
6045 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
6047 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
6048 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
6049 * lex.c (do_java_lex): Adjust.
6050 (error_if_numeric_overflow): Likewise.
6052 2004-08-18 Andrew Pinski <apinski@apple.com>
6054 * class.c (make_local_function_alias): Only make a new decl if we
6055 support alias attribute on all decls.
6057 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
6059 * class.c (make_local_function_alias): New function. Create local
6060 alias for public method DECL.
6061 (make_method_value): Use make_local_function_alias.
6062 * parse.y (craft_constructor): Don't special-case anonymous classes.
6063 Always set ctor_name to init_identifier_node.
6064 (lookup_method_invoke): Call layout_class_method when creating
6065 anonymous class constructor.
6067 2004-08-18 Richard Henderson <rth@redhat.com>
6069 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
6070 default case. Treat '<' similarly. Update for
6071 is_gimple_formal_tmp_var name change.
6073 2004-08-17 Andrew Haley <aph@redhat.com>
6075 * lang.c (lang_printable_name): Obey verbose flag.
6076 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
6077 lang_printable_name().
6078 (verify_constructor_circularity, get_printable_method_name,
6079 check_abstract_method_definitions, java_check_regular_methods,
6080 java_check_abstract_methods, check_inner_class_access,
6081 fix_constructors, patch_method_invocation, patch_return):
6083 * expr.c (pop_type_0): Likewise.
6085 * java-tree.h (lang_printable_name_wls): Delete.
6087 2004-08-16 Tom Tromey <tromey@redhat.com>
6090 * parse.y (primary): Changed for initialized and uninitialized
6092 (array_access): Handle array_creation_initialized.
6093 (array_creation_expression): Split into
6094 array_creation_initialized and array_creation_uninitialized.
6096 2004-08-16 Andrew Haley <aph@redhat.com>
6098 * jcf-write.c (find_constant_index): Canonicalize NaNs when
6099 generating bytecode.
6101 2004-08-16 Elliot Lee <sopwith@redhat.com>
6104 * jcf-parse.c (java_parse_file): Handle filenames with embedded
6105 spaces, and quoted filelists.
6107 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
6109 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
6110 * class.c (build_utf8_ref, build_static_field_ref,
6111 make_field_value, make_method_value, get_dispatch_table,
6112 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
6113 * constants.c (get_tag_node, build_ref_from_constant_pool,
6114 build_constants_constructor): Likewise.
6115 * decl.c (java_init_decl_processing): Likewise.
6116 * expr.c (build_java_array_length_access, build_newarray,
6117 expand_java_multianewarray, expand_java_pushc, expand_iinc,
6118 build_java_binop, build_field_ref, expand_java_add_case,
6119 expand_java_call, build_known_method_ref, build_invokevirtual,
6120 build_invokeinterface, build_jni_stub): Likewise.
6121 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6122 * jcf-parse.c (get_constant): Likewise.
6123 * lex.c (do_java_lex): Likewise.
6124 * parse.y (patch_binop, patch_unaryop, patch_cast,
6125 build_null_of_type, patch_newarray): Likewise.
6126 * resource.c (compile_resource_data): Likewise.
6127 * typeck.c (build_prim_array_type): Likewise.
6129 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
6131 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
6132 Don't create BLOCK here or call java_gimplify_block.
6134 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
6136 * java-tree.h (flag_deprecated): Removed.
6137 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
6138 * parse.y (check_deprecation): Check warn_deprecated instead of
6141 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
6143 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
6144 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
6145 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
6146 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
6147 flag_force_classes_archive_check, flag_optimize_sci,
6148 flag_indirect_dispatch): Remove explicit declarations.
6149 * lang.opt: Add implicit declare/define/assign. Remove obsolete
6152 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
6155 * Make-lang.in (java.install-man): Install from either build
6156 tree or source tree, whichever has the file first.
6158 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
6160 * jcf-parse.c (get_constant): Adjust force_fit_type call.
6161 * lex.h (SET_LVAL_NODE_TYPE): Remove.
6162 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
6163 (do_java_lex): Likewise. Adjust force_fit_type call.
6165 2004-08-04 Roger Sayle <roger@eyesopen.com>
6166 Andrew Haley <aph@redhat.com>
6168 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
6169 checking trees as they're being built.
6170 (convert): Call convert_ieee_real_to_integer if we're
6171 converting a constant, even if we're writing a class file.
6173 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
6176 * parse.y (fold_constant_for_init): Call resolve_field_access with
6177 correct current_class context.
6179 2004-08-01 Roger Sayle <roger@eyesopen.com>
6181 * decl.c (update_aliases, initialize_local_variable): Replace calls
6182 to build with calls to buildN.
6183 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
6184 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
6185 * parse.h (BUILD_THROW): Likewise.
6186 * parse.y (switch_expression, synchronized_statement,
6187 catch_clause_parameter, array_creation_expression,
6188 conditional_expression, make_qualified_name,
6189 resolve_qualified_expression_name, patch_method_invocation,
6190 patch_invoke, build_method_invocation, build_new_invocation,
6191 build_assignment, patch_assignment, build_binop, patch_binop,
6192 build_string_concatenation, build_incdec, patch_unaryop,
6193 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
6194 patch_return, build_if_else_statement, build_labeled_block,
6195 build_new_loop, build_loop_body, build_bc_statement,
6196 build_assertion, encapsulate_with_try_catch, build_try_statement,
6197 build_try_finally_statement, patch_synchronized_statement,
6198 emit_test_initialization): Likewise, replace build with buildN.
6200 2004-07-28 Eric Christopher <echristo@redhat.com>
6202 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
6203 (java_unsafe_for_reeval): Ditto.
6205 2004-07-26 <hp@bitrange.com>
6207 * parse.y (build_super_invocation): Adjust declaration order to
6208 avoid declaration after statement.
6210 2004-07-25 Bernardo Innocenti <bernie@develer.com>
6212 * decl.c: Rename all identifiers named `class' to `cl'.
6214 2004-07-25 Richard Henderson <rth@redhat.com>
6216 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
6218 2004-07-23 Mike Stump <mrs@apple.com>
6220 * boehm.c (set_bit): Improve type safety wrt unsignedness.
6221 * gjavah.c (throwable_p, decode_signature_piece,
6222 print_full_cxx_name, print_include, add_namelet, add_class_decl,
6223 process_file): Likewise.
6224 * jcf-dump.c (main): Likewise.
6225 * jcf-io.c (read_zip_member): Likewise.
6226 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
6227 give_name_to_class, get_class_constant): Likewise.
6228 * jcf-write.c (find_constant_wide, push_long_const,
6229 generate_classfile): Likewise.
6230 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
6231 * parse.y (read_import_dir): Likewise.
6232 * typeck.c (parse_signature_type): Likewise.
6233 * verify.c (verify_jvm_instructions): Likewise.
6234 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
6236 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
6238 * Make-lang.in: Replace rmic and rmiregistry references with
6239 grmic and grmiregistry.
6240 * gcj.texi: Likewise.
6242 2004-07-20 Andrew Haley <aph@redhat.com>
6245 * verify.c (verify_jvm_instructions): Comment change only.
6247 * typeck.c (build_java_array_type): Add size field to array name.
6249 * java-tree.h (LOCAL_SLOT_P): New.
6250 (update_aliases): Add PC argument.
6251 (pushdecl_function_level): New function.
6253 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
6254 MODIFY_EXPR, and SAVE_EXPR.
6255 (java_gimplify_modify_expr): New function.
6257 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
6258 (expand_iinc): Pass PC to update_aliases().
6259 (STORE_INTERNAL): Likewise.
6260 (process_jvm_instruction): Likewise.
6262 * decl.c (base_decl_map): New variable.
6263 (uniq): New variable.
6264 (update_aliases): Rewrite with more thorough checking.
6265 (debug_variable_p): New function.
6266 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
6267 (check_local_named_variable): Delete whole function.
6268 (initialize_local_variable): New function.
6269 (check_local_unnamed_variable): Add checks and comments.
6270 (find_local_variable): Rewrite.
6271 (java_replace_reference): New function.
6272 (function_binding_level): New variable.
6273 (pushdecl_function_level): New function.
6274 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
6275 (maybe_pushlevels): Call pushdecl() on each of the new decls.
6276 (start_java_method): Reset uniq. Create base_decl_map. Set
6277 function_binding_level.
6278 (end_java_method): Null unused fields to save memory.
6280 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
6282 * class.c (add_interface_do): Remove.
6283 (set_super_info, interface_of_p, maybe_add_interface,
6284 add_interface, make_class_data, layout_class,
6285 add_miranda_methods): Adjust BINFO accessors and addition.
6286 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
6288 * jcf-write.c (generate_classfile): Likewise.
6289 * parse.y (patch_anonymous_class, check_inner_circular_reference,
6290 check_circular_reference, java_complete_class,
6291 check_abstract_method_definitions,
6292 java_check_abstract_method_definitions,
6293 check_interface_throws_clauses, java_check_abstract_methods,
6294 lookup_java_interface_method2,
6295 find_applicable_accessible_methods_list): Adjust BINFO accessors
6297 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
6299 2004-07-18 Roger Sayle <roger@eyesopen.com>
6301 * builtins.c (max_builtin, min_builtin,
6302 java_build_function_call_expr): Replace calls to build with buildN.
6303 * class.c (build_class_ref, build_static_field_ref,
6304 get_dispatch_table, make_class_data, layout_class_method): Likewise.
6305 * constants.c (build_ref_from_constant_pool): Likewise.
6306 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
6307 add_stmt_to_compound): Likewise.
6308 * except.c (build_exception_object_ref, expand_end_java_handler):
6310 * java-gimplify.c (java_gimplify_case_expr,
6311 java_gimplify_default_expr, java_gimplify_block,
6312 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
6313 * jcf-write.c (generate_bytecode_insns): Likewise.
6314 * typeck.c (convert_ieee_real_to_integer): Likewise.
6316 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
6318 * java-tree.h (builtin_function): Declare.
6320 2004-07-16 Steven Bosscher <stevenb@suse.de>
6322 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
6323 abuse restore_line_number_status.
6325 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
6328 * jcf-parse.c (java_emit_static_constructor): Specify default
6331 2004-07-13 Per Bothner <per@bothner.com>
6333 * java-tree.h (all_class_filename): Remove useless macro.
6334 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
6335 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
6336 * parse.y (java_parser_context_restore_global): Replace
6337 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
6338 * jcf-parse.c (read_class, java_parse_file): Likewise.
6340 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
6343 gjavah.c (print_field_info): Emit constant only if field is static.
6345 2004-07-11 Roger Sayle <roger@eyesopen.com>
6347 * expr.c (java_truthvalue_conversion, flush_quick_stack,
6348 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
6349 build_java_ret, build_java_throw_out_of_bounds_exception,
6350 build_java_array_length_access, java_check_reference,
6351 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
6352 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
6353 expand_java_arrayload, build_java_monitor, expand_java_return,
6354 expand_load_internal, expand_java_NEW, build_get_class,
6355 build_instanceof, expand_java_CHECKCAST, expand_iinc,
6356 build_java_soft_divmod, build_java_binop, build_field_ref,
6357 expand_compare, expand_java_goto, expand_java_switch,
6358 expand_java_add_case, build_class_init, build_known_method_ref,
6359 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
6360 expand_invoke, build_jni_stub, expand_java_field_op,
6361 java_expand_expr, expand_byte_code, STORE_INTERNAL,
6362 force_evaluation_order, emit_init_test_initialization): Convert
6363 calls to "build" into calls to the prefered "buildN" functions.
6365 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
6367 * java-tree.h (set_block): Remove.
6368 * lang.c (java_clear_binding_stack): New.
6369 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
6370 * decl.c (struct binding_level): Remove this_block.
6371 (clear_binding_level): Likewise.
6372 (poplevel): Don't handle this_block.
6373 (set_block): Remove.
6375 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
6377 * class.c (common_enclosing_context_p): Remove statement with no
6380 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6383 * parse.y (create_anonymous_class): Remove 'location' argument. Use
6384 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
6385 (craft_constructor): Inherit access flags for implicit constructor
6386 from the enclosing class.
6387 (create_class): Fix comment typo.
6388 (resolve_qualified_expression_name): Pass type of qualifier to
6389 not_accessible_p, not the type in which target field was found.
6390 (not_accessible_p): Handle inner classes. Expand protected
6391 qualifier-subtype check to enclosing instances, but don't apply this
6392 check to static members. Allow protected access to inner classes
6393 of a subtype. Allow private access within common enclosing context.
6394 (build_super_invocation): Get WFL line number info from current
6396 (build_incomplete_class_ref): Update for new create_anonymous_class
6398 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
6399 common_enclosing_instance_p.
6400 * class.c (common_enclosing_context_p): New. Determine if types
6401 share a common enclosing context, even across static contexts.
6402 (common_enclosing_instance_p): Renamed from
6403 common_enclosing_context_p. Determines if types share a common
6404 non-static enclosing instance.
6405 * java-tree.h (common_enclosing_instance_p): Declare.
6406 * jcf-write.c (get_method_access_flags): New. Surpress private flag
6407 for inner class constructors.
6408 (generate_classfile): Use get_method_access_flags.
6410 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
6412 * class.c (interface_of_p): Check for null TYPE_BINFO.
6414 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
6416 * class.c (make_class): Do not create binfo here.
6417 (set_super_info): Create it here.
6418 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
6420 2004-07-08 Richard Henderson <rth@redhat.com>
6422 * expr.c (case_identity, get_primitive_array_vtable,
6423 java_expand_expr, emit_init_test_initialization): Remove.
6424 * java-tree.h (java_expand_expr): Remove.
6425 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
6427 2004-07-07 Per Bothner <per@bothner.com>
6429 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
6430 get internal error due to mismatched types.
6432 * gcj.texi (Invoking gij): Document new -verbose:class flag.
6434 * gcj.texi (Linking): New node. Document -lgij usage.
6436 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
6438 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
6439 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
6440 * java/class.c (set_super_info, class_depth, interface_of_p,
6441 maybe_add_interface, add_interface, make_class_data,
6442 layout_class, add_miranda_methods): Adjust BINFO macros.
6443 * expr.c (can_widen_reference_to, lookup_field): Likewise.
6444 * jcf-write.c (generate_classfile): Likewise.
6445 * parse.y (patch_anonymous_class,
6446 check_inner_circular_reference, check_circular_reference,
6447 java_complete_class, check_abstract_method_definitions,
6448 java_check_abstract_method_definitions,
6449 check_interface_throws_clauses, java_check_abstract_methods,
6450 lookup_java_interface_method2,
6451 find_applicable_accessible_methods_list): Likewise.
6452 * typeck.c (find_method_in_interface): Likewise.
6453 * verify.c (merge_types): Likewise.
6455 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
6457 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
6458 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
6460 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
6462 * class.c (make_class): Use make_tree_binfo.
6463 (set_super_info, add_interface_do): Likewise.
6464 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
6466 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6468 * verify.c: Correct array element access formatting thinko.
6470 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
6472 * verify.c: Insert a short blurb at the start referring to the JVMS.
6473 (merge_type_state): Remove redundant nested if statement.
6474 (verify_jvm_instructions): Ensure current_subr is initialised to
6476 Minor formatting fixes all over the place.
6478 2004-07-02 Richard Henderson <rth@redhat.com>
6480 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
6482 2004-07-01 Richard Henderson <rth@redhat.com>
6484 * class.c (registerClass_libfunc): Remove.
6485 (init_class_processing): Don't set it.
6486 (emit_register_classes): Take list_p parameter. Fill it in
6487 with _Jv_RegisterClass calls.
6488 * decl.c (java_init_decl_processing): Don't call
6489 init_resource_processing.
6490 * jcf-parse.c (java_emit_static_constructor): New.
6491 (java_parse_file): Call it.
6492 * resource.c (registerResource_libfunc): Remove.
6493 (init_resource_processing): Remove.
6494 (write_resource_constructor): Take list_p parameter. Fill it in
6495 with _Jv_RegisterResource calls.
6496 * java-tree.h: Update prototypes.
6498 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
6501 * class.c (layout_class_method): Do not override package-private
6502 method if its in a different package.
6503 (split_qualified_name): Move here from parse.y. Rename from
6504 breakdown_qualified. Add comment.
6505 (in_same_package): Move here from parse.y. Add comment.
6506 * java-tree.h (break_down_qualified, in_same_package): Declare.
6507 (in_same_package): Likewise.
6508 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
6511 2004-06-29 Andrew Haley <aph@redhat.com>
6513 * except.c (expand_start_java_handler): Push a new binding level.
6514 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
6515 register_exception_range() to register where we'll do it.
6516 (expand_end_java_handler): Remove old bogus code. Replace with
6517 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
6518 the top of the expression we're curently building.
6519 (maybe_end_try): Delete.
6520 * decl.c (binding_level.exception_range): New field.
6521 (clear_binding_level): Add field exception_range. Reformat.
6522 (poplevel): Call expand_end_java_handler().
6523 (poplevel): Call java_add_stmt only if functionbody is false.
6524 (maybe_poplevels): Don't call maybe_end_try() from here.
6525 (end_java_method): Clear no longer used trees in function decl.
6526 (register_exception_range): New function.
6527 * java-tree.h (register_exception_range, struct eh_range): Declare.
6529 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6531 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6533 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6536 * expr.c (class_has_finalize_method): Fix method name indentation.
6537 (expand_java_call): Remove K&R style parameter declaration.
6538 (expand_invoke): Fix statement indentation.
6539 (expand_java_field_op): Likewise.
6540 * parse-scan.y: Fix typo.
6541 (reset_report): Fix method name indentation.
6542 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6544 * verify.c (verify_jvm_instructions): Document parameters, insert
6546 * lang.c (lang_init_source): Fix method name indentation.
6547 * class.c (common_enclosing_context_p): Likewise.
6548 (emit_symbol_table): Fix parameter list indentation.
6549 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6550 parameter declaration.
6551 * constants.c: Fix copyright notice indentation.
6552 * typeck.c (find_method_in_superclasses): Fix parameter list
6554 (find_method_in_interfaces): Likewise.
6555 * zextract.c (makelong): Fix method name indentation.
6557 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6560 * parse.y (create_interface): Set correct access modifiers for
6562 * jcf-write.c (get_classfile_modifiers): New function.
6563 (generate_classfile): Use get_classfile_modifiers, not
6566 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6568 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6569 dependency to current parser context, not NULL_TREE, for top-level
6571 (jdep_resolve_class): Enable member access check for all inner
6574 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6576 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6579 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6582 * expr.c (expand_java_field_op): Ensure that target class for static
6583 field access has been loaded.
6585 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6586 Ranjit Mathew <rmathew@hotmail.com>
6588 PR java/1207, java/16178
6589 * jcf-parse.c (load_class): Return immediately if passed a type decl
6590 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6591 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6592 before calling load_class.
6593 (qualify_and_find): Likewise.
6594 (find_in_imports_on_demand): Likewise.
6595 (find_applicable_accessible_methods_list): Likewise.
6597 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6599 * parse.y (java_layout_seen_class_methods): Don't call load_class
6600 on class defined by source parser.
6602 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6604 * parse.y (set_nested_class_simple_name_value): Removed.
6605 (java_complete_expand_class): Remove calls to
6606 set_nested_class_simple_name_value.
6608 2004-06-22 Andrew Haley <aph@redhat.com>
6609 Ranjit Mathew <rmathew@hotmail.com>
6611 Fixes PR java/16113.
6612 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6614 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6616 * parse.y (create_class): Correct diagnostic message about
6617 java.lang.Object extending anything else.
6619 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6621 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6622 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6623 * constants.c (build_ref_from_constant_pool): Likewise.
6624 * expr.c (build_java_array_length_access): Likewise.
6625 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6626 (invoke_build_dtable, build_invokevirtual): Likewise.
6627 (build_invokeinterface, java_expand_expr): Likewise.
6628 (emit_init_test_initialization): Likewise.
6629 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6630 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6632 2004-06-21 Andrew Haley <aph@redhat.com>
6634 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6637 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6639 * jcf.h (struct JCF): Change java_source, right_zip and finished
6641 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6642 byte_swap and use_fallback to unsigned int.
6643 * parse.h (struct _jdep): Change flag0 to unsigned int.
6645 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6648 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6649 before trying to lay out its methods.
6650 * jcf-parse.c (read_class): Track parsed files using canonical paths
6651 obtained via lrealpath from libiberty.
6652 (java_parse_file): Likewise.
6653 (parse_source_file_1): Rename formal parameter to reflect its
6654 modified purpose. Minor formatting fix.
6656 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6658 * class.c (emit_register_classes): Make the function uninlinable,
6659 do not set current_function_cannot_inline.
6660 * resource.c (write_resource_constructor): Do not reset
6661 flag_inline_functions around rest_of_compilation.
6663 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6666 * expr.c (java_truthvalue_conversion): Handle
6667 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6668 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6669 i.e. return the expression.
6671 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6673 * gjavah.c: Include version.h
6675 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6677 * jcf-write.c (generate_bytecode_conditional): Correct handling
6678 of unordered conditionals. Add comment.
6680 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6681 Per Bothner <per@bothner.com>
6683 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6684 local variable was initialised upon declaration.
6685 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6686 variable was final and initialised upon declaration.
6687 * check-init.c (check_final_reassigned): Give error only if a blank
6688 final is not definitely unassigned or if an initialised final is
6690 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6691 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6692 (check_init): Perform initialised-variable-removing-optimisation
6693 only on non-final local variables.
6695 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6697 * jcf-write.c (generate_bytecode_conditional): Handle binops
6698 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6700 (generate_bytecode_insns): Likewise.
6702 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6704 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6705 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6707 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6709 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6710 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6712 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6714 * decl.c (struct binding_level): Add GTY marker. Compile
6715 binding_depth unconditionally.
6716 (current_binding_level, free_binding_level, global_binding_level):
6718 (clear_binding_level): Unconditionally set binding_depth.
6719 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6721 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6723 * lex.c (java_new_lexer): Set 'encoding'.
6724 (java_read_char): Improve error message for unrecognized characters.
6725 * lex.h (struct java_lexer): New field 'encoding'.
6727 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6729 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6731 2004-05-21 Mark Wielaard <mark@klomp.org>
6733 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6736 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6738 * typeck.c: Remove non-printable character 160.
6740 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6742 * check-init.c: Correct minor typos.
6744 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6746 * Make-lang.in, expr.c, java-gimplify.c: Rename
6747 tree-simple.[ch] to tree-gimple.[ch].
6749 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6751 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6753 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6755 Merge from tree-ssa-20020619-branch. See
6756 ChangeLog.tree-ssa for details.
6758 * Make-lang.in, builtins.c, check-init.c, class.c,
6759 constants.c, decl.c, except.c, expr.c, java-except.h,
6760 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6761 lang.c, lang.opt, parse.y, resource.c: Merged.
6762 * java-gimplify.c: New file.
6764 2004-05-10 Andrew Haley <aph@redhat.com>
6766 * parse.y (create_class): Set TYPE_VFIELD.
6767 * decl.c (java_init_decl_processing): Likewise.
6769 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6770 * class.c (make_method_value): Replace DECL_VINDEX with call to
6772 (get_dispatch_vector): Likewise.
6773 (layout_class_method): Likewise.
6774 Replace set of DECL_VINDEX with call to set_method_index().
6775 (set_method_index): New function.
6776 (get_method_index): New function.
6777 * java-tree.h (set_method_index): New function decl.
6778 (get_method_index): New function decl.
6780 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6782 * parse.y (check_pkg_class_access): Add new argument
6783 and use it when cl is NULL to call lookup_cl on it.
6784 (parser_check_super_interface): Do not call lookup_cl.
6785 Pass this_decl to check_pkg_class_access and NULL
6786 instead of lookup_cl.
6787 (parser_check_super): Update for change in
6788 check_pkg_class_access.
6789 (do_resolve_class): Likewise.
6790 (process_imports): Likewise.
6791 (find_in_imports_on_demand): Likewise.
6792 (resolve_qualified_expression_name): Likewise.
6794 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6796 Fixes PR java/9685, PR java/15073
6797 * parse.y (accessibility_string): New method.
6798 (not_accessible_field_error): Use accessibility_string()
6799 instead of java_accstring_lookup().
6800 (resolve_qualified_expression_name): Check with
6801 check_pkg_class_access() before allowing access using
6804 Use check_pkg_class_access() instead of not_accessible_p()
6805 for unqualified types.
6806 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6807 REFERENCE for package-private access checking.
6808 (patch_method_invocation): Use accessibility_string() instead
6809 of java_accstring_lookup().
6811 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6814 * gjavah.c (struct method_name): Add member is_native.
6815 (overloaded_jni_method_exists_p): Match candidate method only if
6817 (print_method_info): Initialise is_native flag from the method's
6820 2004-04-30 Roger Sayle <roger@eyesopen.com>
6822 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6823 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6825 2004-04-22 Roger Sayle <roger@eyesopen.com>
6827 * resource.c (write_resource_constructor): Guard call to possibly
6828 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6830 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6832 * class.c (make_class_data): Add new field aux_info.
6833 * decl.c (java_init_decl_processing): Push type and decl for
6836 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6838 * expr.c (expand_java_NEW): Don't use size argument for
6839 _Jv_AllocObject calls.
6840 * parse.y (patch_invoke): Likewise.
6842 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6844 * expr.c (build_invokeinterface): Remove unused variables to
6847 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6849 * class.c (get_interface_method_index): New function. Return dispatch
6850 index for interface method.
6851 (make_method_value): For interface methods, set index field to
6852 iface dispatch index, not DECL_VINDEX.
6853 * expr.c (build_invokeinterface): Use get_interface_method_index.
6855 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6857 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6859 2004-03-31 Andrew Haley <aph@redhat.com>
6862 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6864 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6866 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6867 form of GTY markers.
6869 2004-03-25 Marcus Meissner <meissner@suse.de>
6872 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6874 2004-03-23 Tom Tromey <tromey@redhat.com>
6877 * jcf-write.c (make_class_file_name): Don't report if mkdir
6880 2004-03-23 Tom Tromey <tromey@redhat.com>
6882 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6884 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6886 * class.c, gjavah.c, lang.c: Fix comment typos.
6887 * gcj.texi: Fix typos.
6889 2004-03-19 Per Bothner <per@bothner.com>
6891 * gcj.texi (Code Generation): Document new flags and assert defaults.
6893 * class.c (assume_compiled_node_struct): Rename type to
6894 class_flag_node_struct, as it is now also used for enable_assertions.
6895 Rename assume_compiled_node typedef. Rename excludep field to value.
6896 (find_assume_compiled_node): Rename function to find_class_flag_node.
6897 Minor optimization - avoid needless strlen.
6898 (add_assume_compiled): Some tweaking and optimization.
6899 Rename and generalize to add_class_flag takem an extra parameter.
6900 (add_assume_compled): New just calls add_class_flag.
6901 (add_enable_assert, enable_assertions): New functions.
6902 (enable_assert_tree): New static.
6903 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6904 * lang.opt (fenable-assertions, fenable-assertions=,
6905 fdisable-assertions, fdisable-assertions=): New options.
6906 * lang.c (java_handle_option): Handle new options.
6907 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6908 class in an interface - create helper class nested in outer interface.
6909 (build_assertion): Short-circuit if enable_assertions is false.
6911 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6913 * java-tree.h: Changes throughout to add checking to macros
6914 and numerous whitespace changes.
6915 (VAR_OR_FIELD_CHECK): New macro.
6916 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6917 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6919 2004-03-16 Per Bothner <per@bothner.com>
6921 * jcf-jump.c (options): New --print-constants option.
6922 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6924 * jcf-dump.c (flag_print_constant_pool): Default to off.
6925 (print_constant_terse_with_index): New helper function.
6926 (various places): Check flag_print_constant_pool where missing.
6927 (main): If verbose set flag_print_constant_pool.
6928 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6930 2004-03-15 Andrew Haley <aph@redhat.com>
6933 * parse.y (java_complete_lhs): Check that final variable has an
6936 2004-03-12 Andrew Haley <aph@redhat.com>
6939 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6942 2004-02-29 Roger Sayle <roger@eyesopen.com>
6944 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6947 2004-02-27 Per Bothner <per@bothner.com>
6949 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6950 suggestion: Use build_incomplete_class_ref.
6951 This fixes PR java/13508, java/11714.
6953 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6955 * java/parse.h: Update copyright.
6957 2004-02-26 Andrew Haley <aph@redhat.com>
6960 * parse.y (check_interface_throws_clauses): Check for
6961 !METHOD_INVISIBLE (iface_method).
6962 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6963 well as CLASS_ABSTRACT.
6965 2004-02-25 Per Bothner <per@bothner.com>
6967 * parse.y (build_assertion): If we're in an inner class, create the
6968 class$ helper routine in the outer class.
6970 2004-02-19 Richard Henderson <rth@redhat.com>
6972 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6974 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6976 * Make-lang.in (java.install-man): Add extra dependencies.
6978 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6980 * Make-lang.in: Install man pages under the same names
6981 (possibly transformed) as the program they document.
6983 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6985 * gjavah.c: Include "intl.h".
6986 (error): New function.
6987 (main): Call gcc_init_libintl.
6988 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6989 print_stub_or_jni, process_file, main): Use error rather than
6991 (print_method_info, usage, help, version, main): Mark strings for
6992 translation with _. Avoid splitting up sentences. Send
6993 information messages to stdout.
6994 * jcf-dump.c: Include "intl.h".
6995 (main): Call gcc_init_libintl.
6996 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6997 Mark error, usage and version messages for translation with _.
6998 Avoid splitting up sentences.
6999 * jv-scan.c: Include "intl.h".
7000 (fatal_error, warning): Change parameter s to msgid. Translate
7002 (main): Call gcc_init_libintl.
7003 (usage, help, version): Mark error, usage and version messages for
7004 translation with _. Avoid splitting up sentences.
7005 * jvgenmain.c: Include "intl.h".
7006 (main): Call gcc_init_libintl.
7007 (usage, main): Mark error messages for translation with _.
7008 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
7009 JVGENMAIN_OBJS): Add intl.o.
7010 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
7011 java/jvgenmain.o): Update dependencies.
7013 2004-02-08 Per Bothner <per@bothner.com>
7015 * parse.y (resolve_qualified_expression_name): In case of inaccessible
7016 class don't use not_accessible_field_error, which can get confused.
7018 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
7020 Make-lang.in (po-generated): Delete.
7022 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
7024 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
7026 * decl.c: Include target.h.
7027 (start_java_method): Replace PROMOTE_PROTOTYPES with
7028 targetm.calls.promote_prototypes.
7029 * expr.c: Include target.h.
7030 (pop_arguments): Replace PROMOTE_PROTOTYPES with
7031 targetm.calls.promote_prototypes.
7032 * parse.y: Include target.h.
7033 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
7034 with targetm.calls.promote_prototypes.
7036 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
7038 * typeck.c: Update copyright.
7040 2004-02-02 Tom Tromey <tromey@redhat.com>
7042 * decl.c (java_init_decl_processing): Remove duplicate
7045 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
7047 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
7049 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
7051 * expr.c (build_field_ref): Move variable
7054 2004-01-28 Andrew Haley <aph@redhat.com>
7056 * expr.c (build_field_ref): Widen field offset.
7058 2004-01-27 Andrew Haley <aph@redhat.com>
7061 * parse.y (check_interface_throws_clauses): Make sure class_decl
7064 2004-01-22 Jeff Sturm <jsturm@one-point.com>
7067 * parse.y (patch_assignment): Don't modify lhs_type for
7068 reference assignments.
7070 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7072 * Make-lang.in: Replace $(docdir) with doc.
7073 (java.info, java.srcinfo, java.man, java.srcman): New rules.
7074 (java.install-man): Revamp rule.
7076 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
7078 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
7079 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
7080 instead of deferred backquote.
7082 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
7084 * typeck.c (find_method_in_interfaces): Move variable
7087 2004-01-16 Andrew Haley <aph@redhat.com>
7090 * typeck.c (shallow_find_method): New.
7091 (find_method_in_superclasses): New.
7092 (find_method_in_interfaces): New.
7093 (lookup_do): Rewrite.
7094 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
7096 * jcf-parse.c (read_class): Save and restore output_class.
7097 * decl.c (java_expand_body): Set output_class from fndecl.
7099 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
7101 * class.c (gen_indirect_dispatch_tables): Fix string length
7104 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
7106 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
7107 (java.srcextra): Copy above back to source directory if requested.
7108 (po-generated): Delete reference to $(parsedir).
7109 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
7112 2004-01-14 Jan Hubicka <jh@suse.cz>
7114 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
7117 2004-01-09 Mark Mitchell <mark@codesourcery.com>
7119 * java-tree.h (java_expand_expr): Change prototype.
7120 * expr.c (java_expand_expr): Add alt_rtl parameter.
7122 2004-01-09 Andrew Haley <aph@redhat.com>
7125 * parse.y (java_fix_constructors): Set output_class.
7126 (java_reorder_fields): Likewise.
7127 (java_layout_classes): Likewise.
7128 (java_expand_classes): Generate indirect dispatch tables.
7129 (java_expand_classes): Set output_class.
7130 (java_finish_classes): Likewise.
7131 * lang.c (java_init): Turn on always_initialize_class_p if we're
7132 using indirect dis[atch.
7133 (java_decl_ok_for_sibcall): Use output_class, not current_class.
7134 (java_get_callee_fndecl): Use class local atable.
7136 (always_initialize_class_p): Decl moved to java-tree.h.
7137 (HANDLE_CLASS_INFO): Set output_class.
7138 (read_class): Likewise.
7139 (parse_class_file): Call gen_indirect_dispatch_tables.
7140 (parse_zip_file_entries): Set output_class.
7141 (java_parse_file): Set output_class. Don't emit symbol tables.
7142 * java-tree.h (output_class): New.
7143 Remove global declarations for otable, atable, and ctable.
7144 (always_initialize_class_p): moved here from decl.c.
7146 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
7147 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
7148 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
7149 (struct lang_type): Add otable_methods, otable_decl,
7150 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
7151 ctable_decl, catch_classes, type_to_runtime_map.
7152 * expr.c (build_field_ref): Make otable, atable, and ctable class
7153 local rather than global.
7154 (build_known_method_ref): Likewise.
7155 (build_invokeinterface): Likewise.
7156 (java_expand_expr): Pass runtime type (rather than actual type) to
7158 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
7159 this class. Look up each class in that map to delete duplicates.
7160 (expand_end_java_handler): Pass runtime type (rather than actual
7161 type) to expand_start_catch.
7162 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
7164 (java_init_decl_processing): Rearrange things. Remove global
7165 declarations of otable, atable, and ctable.
7166 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
7167 (java_expand_body): Set output_class.
7168 * constants.c (build_constant_data_ref): Use output_class, not
7170 (alloc_name_constant): Likewise.
7171 * class.c (gen_indirect_dispatch_tables): New.
7172 (build_class_ref): Generate hard reference to superclass, even if
7173 using indirect dispatch.
7174 (build_static_field_ref): Use class local atable.
7175 (make_class_data): Generate hard reference to superclass, even if
7176 using indirect dispatch.
7177 Generate symbolic references to interfaces when using indirect
7179 (make_class_data): Emit otable, atable, and ctable.
7180 Make otable, atable, and ctable class local rather than global.
7181 (emit_catch_table): Make otable, atable, and ctable class local
7184 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
7186 * parse.y (catch_clause_parameter): Fix typo.
7189 * parse.y: (catch_clause_parameter): Return early if $3, aka
7190 formal_parameter, is null.
7192 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
7194 * class.c: Remove uses of "register" specifier in
7195 declarations of arguments and local variables.
7198 * gjavah.c: Likewise.
7199 * jcf-dump.c: Likewise.
7200 * jcf-io.c: Likewise.
7201 * jcf-parse.c: Likewise.
7202 * jcf-write.c: Likewise.
7203 * keyword.h: Likewise.
7204 * parse.y: Likewise.
7205 * typeck.c: Likewise.
7206 * verify.c: Likewise.
7208 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
7210 * Make-lang.in (GCJ_CROSS_NAME): Delete.
7211 (java.install_common, java.install-man): Adjust for above.
7212 (java.uninstall): Likewise.
7214 2003-12-03 Michael Koch <konqueror@gmx.de>
7216 * class.c (make_class_data):
7217 Push field value to 'hack_signers' instead of 'signers'.
7218 * decl.c (java_init_decl_processing):
7219 Push field 'hack_signers' instead of 'signers'.
7221 2003-12-03 Zack Weinberg <zack@codesourcery.com>
7223 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
7226 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
7229 * parse.y (qualify_ambiguous_name): Remove lots of broken
7230 field access processing - there's no need to do that here,
7231 because we have resolve_field_access. Remove
7232 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
7233 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
7236 2003-12-01 Jeff Sturm <jsturm@one-point.com>
7239 * parse.y (java_complete_lhs): Save location prior to patching
7242 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
7245 * resource.c (write_resource_constructor): Append
7246 "_resource" to constructor identifier name.
7248 2003-11-25 Jeff Sturm <jsturm@one-point.com>
7251 * constants.c (cpool_for_class): New function.
7252 (outgoing_cpool): Remove global variable.
7253 (alloc_name_constant): Use cpool_for_class.
7254 (build_constants_constructor): Likewise.
7255 * decl.c (java_expand_body): Set current_class.
7256 * java-tree.h (outgoing_cpool) Remove declaration.
7257 (init_outgoing_cpool): Likewise.
7258 * jcf-parse.c (init_outgoing_cpool): Remove function.
7259 (parse_class_file): Don't call init_outgoing_cpool.
7260 * parse.y (java_complete_expand_methods): Don't call
7261 init_outgoing_cpool. Don't save outgoing_cpool.
7262 (java_expand_classes): Don't restore outgoing_cpool.
7263 (java_finish_classes): Likewise.
7265 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
7267 * Make-lang.in: (java.install-common) Add
7268 symlink for $(target_noncanonical)-gcjh for
7271 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7273 * Make-lang.in (java.extraclean): Delete.
7275 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
7277 * Make-lang.in (check-java): Add.
7279 2003-11-19 Jeff Sturm <jsturm@one-point.com>
7282 * except.c (prepare_eh_table_type): Allocate variable-sized
7283 buffer `buf' with alloca.
7285 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7289 decl.c (java_init_decl_processing): Don't initialize
7290 class_not_found_type_node, no_class_def_found_type_node.
7292 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
7293 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
7294 (class_not_found_type_node, no_class_def_found_type_node):
7297 parse.y (build_dot_class_method_invocation): Add this_class
7298 argument. Qualify method invocations to a different class.
7299 (create_new_parser_context): Initialize saved_data_ctx to 0.
7300 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
7301 (build_dot_class_method): Don't load classes. Register
7303 (build_incomplete_class_ref): Special cases for interfaces
7304 and inner classes. Move build_dot_class_method call to here...
7305 (patch_incomplete_class_ref): ...from here. Pass current_class
7306 to build_dot_class_method_invocation.
7307 (build_assertion): Pass class_type to
7308 build_dot_class_method_invocation.
7309 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
7311 2003-11-17 Jeff Sturm <jsturm@one-point.com>
7314 * java-tree.h (BLOCK_EMPTY_P): Define.
7315 * parse.y (java_complete_lhs): Check for empty blocks
7316 in TRY_FINALLY_EXPR case.
7318 2003-11-17 Andrew Haley <aph@redhat.com>
7320 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
7321 (struct lang_decl_var:freed): New variable.
7322 * decl.c (poplevel): Mark local vars that have gone out of scope.
7323 (push_jvm_slot): Don't use the RTL of a var that has gone out of
7326 2003-11-16 Jason Merrill <jason@redhat.com>
7328 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
7329 and TAGS files that include them for each front end.
7331 2003-11-15 Tom Tromey <tromey@redhat.com>
7333 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
7335 2003-11-12 Jason Merrill <jason@redhat.com>
7337 PR optimization/12547
7338 * lang.c (java_tree_inlining_walk_subtrees): Just walk
7339 BLOCK_EXPR_BODY directly.
7341 2003-11-12 Andrew Haley <aph@redhat.com>
7344 * parse.y (fold_constant_for_init): Check that we really do have a
7348 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
7349 init_test_decls being inlined.
7352 * parse.y (do_resolve_class): Check return value from
7353 breakdown_qualified().
7355 2003-11-11 Tom Tromey <tromey@redhat.com>
7358 * parse.y (merge_string_cste): Handle case where we have a
7359 pointer that happens to be zero, not null_pointer_node.
7361 2003-11-10 Tom Tromey <tromey@redhat.com>
7363 * jcf-parse.c (classify_zip_file): Correctly compare
7364 filename_length against length of manifest file's name.
7366 2003-11-08 Tom Tromey <tromey@redhat.com>
7369 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
7371 2003-11-06 Andrew Haley <aph@redhat.com>
7373 * expr.c (java_stack_swap): Make sure destination stack slots are
7374 of the correct type.
7376 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
7378 * Make-lang.in (dvi): Move targets to $(docobjdir).
7379 (gcj.dvi): Simplify rule and adjust target.
7380 (gcj.info): Simplify rule.
7381 (gcj.pod): New intermediate rule.
7382 (gcjh.pod): Likewise.
7383 (jv-scan.pod): Likewise.
7384 (jcf-dump.pod): Likewise.
7385 (gij.pod): Likewise.
7386 (jv-convert.pod): Likewise.
7387 (rmic.pod): Likewise.
7388 (rmiregistry.pod): Likewise.
7391 (jv-scan.1): Delete.
7392 (jcf-dump.1): Delete.
7394 (jv-convert.1): Delete.
7396 (rmiregistry.1): Delete.
7398 2003-11-02 Jeff Sturm <jsturm@one-point.com>
7400 Fixes PR java/12866.
7401 * parse.y (resolve_qualified_expression_name): Move test
7402 for outer field access methods from here...
7403 (check_thrown_exceptions) ...to here.
7405 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
7407 * .cvsignore: Delete.
7409 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
7411 * verify.c (verify_jvm_instructions): Don't warn about legal
7412 eh binding regions generated for example by jdk 1.4.1.
7414 2003-10-24 David S. Miller <davem@redhat.com>
7416 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
7418 2003-10-22 Andrew Haley <aph@redhat.com>
7420 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
7421 (java_get_callee_fndecl): New.
7423 * jcf-parse.c (java_parse_file): Call emit_catch_table().
7425 * java-tree.h (ctable_decl): New.
7426 (catch_classes): New.
7427 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
7429 * decl.c (java_init_decl_processing): Add catch_class_type.
7431 Add catch_classes field.
7433 * class.c (build_indirect_class_ref): Break out from
7435 (make_field_value): Check flag_indirect_dispatch.
7436 (make_class_data): Ditto.
7437 Tidy uses of PUSH_FIELD_VALUE.
7438 Add field catch_classes.
7439 (make_catch_class_record): New.
7441 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
7443 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7445 * jcf-write.c: Follow spelling conventions.
7446 * parse.y: Likewise.
7448 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
7450 * ChangeLog: Fix typos.
7451 * expr.c: Fix comment typos.
7452 * jcf-write.c: Likewise.
7455 * mangle.c: Likewise.
7456 * parse-scan.y: Likewise.
7457 * parse.y: Likewise.
7459 2003-10-22 Tom Tromey <tromey@redhat.com>
7461 * expr.c (expand_byte_code): Only warn about dead bytecode when
7462 extra_warnings is set.
7464 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
7466 Fix for PR java/12586.
7467 * mangle.c (find_compression_record_match): Don't iterate through
7468 package namespace elements unless they all match compression_table
7471 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
7473 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
7474 (generate-manpages): Likewise.
7475 (java.maintainer-clean): Likewise.
7476 (gcj.info): Likewise.
7479 (jv-scan.1): Likewise.
7480 (jcf-dump.1): Likewise.
7482 (jv-convert.1): Likewise.
7484 (rmiregistry.1): Likewise.
7485 (java.install-man): Likewise.
7486 (parse-scan.o): Move and define complete compile line.
7487 (parse.o): Likewise.
7488 (jcf-tree-inline.o): Move.
7490 2003-10-20 Mark Mitchell <mark@codesourcery.com>
7492 * Make-lang.in (info): Update dependencies.
7493 (java.install-info): Remove.
7494 ($(srcdir)/java/gcj.info): Replace with ...
7495 ($(docobjdir)/gcj.info): ... this.
7497 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
7499 * Make-lang.in: Replace uses of $(target_alias) with
7500 $(target_noncanonical).
7502 2003-10-09 Tom Tromey <tromey@redhat.com>
7504 * decl.c (java_init_decl_processing): Declare signers field.
7505 * class.c (make_class_data): Set signers field.
7507 2003-10-09 Jason Merrill <jason@redhat.com>
7509 * parse.y (patch_assignment): Use make_node to create a BLOCK.
7510 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
7513 2003-10-06 Mark Mitchell <mark@codesourcery.com>
7515 * Make-lang.in (java.info): Replace with ...
7517 (java.dvi): Replace with ...
7519 (java.generated-manpages): Replace with ...
7521 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
7523 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
7525 2003-10-01 Andrew Haley <aph@redhat.com>
7527 * jcf-parse.c (java_parse_file): Write otable and atable.
7528 * java-tree.h (atable_methods): New.
7530 (atable_syms_decl): New.
7531 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7532 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7533 (symbol_*type): Rename method_symbol* to symbol*type.
7534 (emit_offset_symbol_table): Delete.
7535 (emit_symbol_table): New.
7536 (get_symbol_table_index): New.
7538 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7539 (build_known_method_ref): Likewise.
7540 (get_symbol_table_index): Rename from get_offset_table_index.
7541 Parameterize to allow re-use by differing types of symbol table.
7542 (build_invokevirtual): Pass table to get_offset_table_index.
7543 * decl.c (java_init_decl_processing): Push types and decls for
7544 atable and atable_syyms.
7545 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7546 (make_class_data): Add new fields atable and atable_syms.
7547 (emit_symbol_table): Rename from emit_offset_symbol_table.
7548 Parameterize to allow re-use by different types of symbol table.
7549 (build_symbol_entry): Renamed from build_method_symbols_entry.
7551 2003-09-30 Roger Sayle <roger@eyesopen.com>
7553 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7554 semantics for SAVE_EXPR, by caching the result in a temporary.
7556 2003-09-28 Richard Henderson <rth@redhat.com>
7558 * check-init.c (check_init): Save and restore input_location
7559 instead of file and line separately.
7560 * decl.c (java_expand_body): Likewise.
7561 * jcf-write.c (generate_bytecode_insns): Likewise.
7562 * parse.y (safe_layout_class): Likewise.
7563 * jcf-parse.c (read_class, parse_class_file): Likewise.
7564 (java_parse_file): Use %H for warning locator.
7566 2003-09-28 Roger Sayle <roger@eyesopen.com>
7568 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7569 with void-type branches instead of using a COMPOUND_EXPR.
7571 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7573 * decl.c (java_optimize_inline, dump_function): Remove.
7574 * java-tree.h (java_optimize_inline): Remove declaration.
7575 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7576 * parse.y (source_end_java_method, java_expand_classes):
7577 Likewise. Remove dead code.
7579 2003-09-27 Roger Sayle <roger@eyesopen.com>
7581 * lang.c (java_init_options): Set flag_evaluation_order.
7582 * expr.c (force_evaluation_order): Don't attempt to force
7583 evaluation order of binary operations using save_expr.
7584 * parse.y (java_complete_lhs): No longer need to call
7585 force_evaluation_order when constructing binary operators.
7587 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7588 Bryce McKinlay <bryce@mckinlay.net.nz>
7591 * parse.y (not_accessible_field_error): New function.
7592 (resolve_expression_name): Check field access permissions.
7593 (resolve_qualified_expression_name): Use
7594 not_accessible_field_error.
7595 (resolve_qualified_expression_name): Likewise.
7597 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7599 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7601 2003-09-23 Roger Sayle <roger@eyesopen.com>
7603 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7604 with equal operands without side-effects.
7606 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7608 * decl.c (java_init_decl_processing): Don't emit otable decls
7609 if flag_indirect_dispatch is not set.
7611 2003-09-21 Richard Henderson <rth@redhat.com>
7613 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7616 2003-09-21 Richard Henderson <rth@redhat.com>
7618 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7619 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7621 2003-09-20 Richard Henderson <rth@redhat.com>
7623 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7625 2003-09-18 Roger Sayle <roger@eyesopen.com>
7627 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7628 * check-init.c (check_init): Likewise.
7630 2003-09-18 Roger Sayle <roger@eyesopen.com>
7632 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7634 2003-09-16 Andrew Haley <aph@redhat.com>
7636 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7638 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7641 * mangle.c (find_compression_record_match): Skip
7642 over a "6JArray" (the array template mangled string)
7644 (mangle_array_type): Correct minor typo.
7645 (atms): Move definition to the beginning.
7647 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7649 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7650 out. Fix for PR java/12254.
7652 2003-09-11 Richard Henderson <rth@redhat.com>
7654 * parse.y (source_end_java_method): Update for new
7655 cgraph_finalize_function argument.
7657 2003-09-09 Richard Henderson <rth@redhat.com>
7659 * parse.y (source_end_java_method): Update call to
7660 cgraph_finalize_function.
7662 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7664 * decl.c (java_expand_body): New function.
7665 * expr.c (build_class_init): Set DECL_IGNORED_P.
7666 * java-tree.h (start_complete_expand_method,
7667 java_expand_body): Declare.
7668 * jcf-parse.c (cgraph.h): Include.
7669 (java_parse_file): Handle flag_unit_at_a_time.
7670 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7671 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7672 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7673 (java_start_inlining): New function.
7674 * parse.h (java_finish_classes): Declare.
7675 * parse.y: Include cgraph.h.
7676 (block): Don't special-case empty block production.
7677 (craft_constructor): Set DECL_INLINE.
7678 (source_end_java_method): Handle flag_unit_at_a_time.
7679 Replace inline code with call to java_expand_body.
7680 (start_complete_expand_method): Remove static modifier.
7681 (java_expand_method_bodies): Patch function tree for
7682 class initialization and/or synchronization as needed.
7683 Don't begin RTL expansion yet.
7684 (java_expand_classes): Check flag_unit_at_a_time before
7685 calling finish_class.
7686 (java_finish_classes): New function.
7687 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7688 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7689 (emit_test_initialization): Set DECL_IGNORED_P.
7691 2003-09-03 Roger Sayle <roger@eyesopen.com>
7693 * builtins.c (enum builtin_type): Delete unused enumeration.
7694 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7696 2003-08-28 Tom Tromey <tromey@redhat.com>
7698 * gcj.texi (Extensions): Document gcjlib URLs.
7700 2003-08-20 Tom Tromey <tromey@redhat.com>
7702 * gcj.texi (Extensions): Added xref.
7703 (libgcj Runtime Properties): Document
7704 gnu.gcj.runtime.VMClassLoader.library_control.
7706 2003-08-20 Andrew Haley <aph@redhat.com>
7708 * except.c (prepare_eh_table_type): Use new encoding for exception
7709 handlers when using -fno-assume-compiled.
7711 2003-08-13 Tom Tromey <tromey@redhat.com>
7713 * gcj.texi (Invoking gij): Document -X and -?.
7715 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7717 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7718 GCJH_OBJS, JCFDUMP_OBJS
7719 * win32-host.c: Removed the unnecessary and broken dependency
7722 2003-08-11 Tom Tromey <tromey@redhat.com>
7724 * parse.y (java_check_regular_methods): Typo fixes. Call
7725 check_interface_throws_clauses. Use
7726 check_concrete_throws_clauses.
7727 (check_interface_throws_clauses): New function.
7728 (check_concrete_throws_clauses): New function.
7729 (hack_is_accessible_p): New function.
7730 (find_most_specific_methods_list): Added FIXME.
7731 * typeck.c (lookup_do): Use `flags' argument to decide what to
7733 (lookup_argument_method_generic): New function.
7734 (lookup_argument_method2): Removed.
7735 * jcf.h (ACC_INVISIBLE): New define.
7736 * jcf-write.c (generate_classfile): Skip invisible methods.
7737 * class.c (add_miranda_methods): New function.
7738 (layout_class_methods): Use it.
7739 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7740 * java-tree.h (METHOD_INVISIBLE): New define.
7741 (lang_decl_func) [invisible]: New field.
7742 (lookup_argument_method_generic): Declare.
7743 (SEARCH_INTERFACE): New define.
7744 (SEARCH_SUPER): Likewise.
7745 (SEARCH_ONLY_INTERFACE): Likewise.
7746 (SEARCH_VISIBLE): Likewise.
7747 (lookup_argument_method2): Removed declaration.
7749 2003-08-05 Tom Tromey <tromey@redhat.com>
7751 Fix for PR java/11600:
7752 * parse.y (java_complete_lhs): See whether we're calling a method
7754 (check_thrown_exceptions): Added `is_array_call' argument;
7755 fixed `clone' checking; updated all callers.
7757 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7759 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7761 2003-08-03 Tom Tromey <tromey@redhat.com>
7763 * java-tree.h (METHOD_TRANSIENT): Removed.
7764 * decl.c (pushdecl): Removed some dead code.
7765 * class.c (get_access_flags_from_decl): Can't have transient
7767 (add_method_1): Can't have a transient method.
7769 2003-07-28 Andreas Jaeger <aj@suse.de>
7771 * jvspec.c: Convert to ISO C90 prototypes.
7773 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7775 * decl.c (force_poplevels): Fix warning call.
7777 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7779 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7780 (expand_java_field_op): Likewise.
7781 * class.c (layout_class_method): Likewise
7782 (emit_register_classes): Likewise.
7783 * decl.c (pushdecl): Likewise.
7784 (poplevel): Likewise.
7785 (force_poplevels): Likewise.
7786 (give_name_to_locals): Likewise.
7787 * check-init.c (check_for_initialization): Likewise.
7789 2003-07-24 Jason Merrill <jason@redhat.com>
7791 * java-tree.h: Move boolean_type_node et al to the back end.
7793 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7795 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7798 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7800 * lang.opt: Don't show -MD_ and -MDD_.
7802 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7804 * lang-options.h: Remove.
7805 * lang.opt: Add help text.
7807 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7809 * expr.c: Remove the last argument to expand_assignment().
7811 2003-07-09 Jan Hubicka <jh@suse.cz>
7813 * java-tree.h (DECL_NUM_STMTS): Rename to...
7814 (DECL_ESTIMATED_INSNS): ... this.
7815 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7816 New static functions.
7817 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7818 * parser.y (add_stmt_to_compound): Do not account statements.
7820 2003-07-08 Mark Wielaard <mark@klomp.org>
7822 * gcj.texi: CNI now expands to Compiled Native Interface.
7824 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7826 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7828 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7830 * expr.c (expand_byte_code): Adjist emit_line_note call.
7832 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7834 * lang.c (java_handle_option): Don't handle filenames.
7836 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7838 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7841 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7842 * jcf.h: Delete COMPARE_FILENAMES definition.
7844 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7846 * lang.c (java_init_options): Update prototype.
7848 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7850 * decl.c (poplevel): Adjust define_label call.
7852 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7854 * gjavah.c (flag_jni): Make non-static.
7855 * parse-scan.y (ctxp): Make non-static.
7857 * class.c (build_method_symbols_entry)
7858 * expr.c (get_offset_table_index)
7859 * jcf-parse.c (jcf_parse):
7860 Mark the definition static, matching the forward declaration.
7862 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7864 * lang.c (java_handle_option): Don't check for missing arguments.
7866 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7868 * class.c (push_class): Use a location_t to save place.
7869 (emit_register_classes): Set input_location. Adjust
7870 expand_function_end call.
7871 * resource.c (write_resource_constructor): Likewise.
7872 * decl.c (end_java_method): Adjust expand_function_end call.
7873 * parse.y (source_end_java_method): Likewise.
7875 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7877 * lang.c (java_handle_option): Likewise.
7879 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7881 * lang.c (java_handle_option): Special-casing of optional
7882 joined arguments no longer needed.
7883 * lang.opt: Update switches that take optional argument.
7885 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7887 * lang.opt: Declare Java.
7888 * lang.c (java_init_options): Update.
7890 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7892 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7894 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7896 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7897 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7898 * lang.opt: -MD and -MMD have an underscore.
7900 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7902 * class.c (emit_register_classes): Adjust init_function_start
7904 * decl.c (complete_start_java_method): Likewise.
7905 * resource.c (write_resource_constructor): Likewise.
7907 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7909 * Make-lang.in: Update to use options.c and options.h.
7910 * lang.c: Include options.h not j-options.h.
7911 (java_handle_option): Abort on unrecognized option.
7912 (java_init_options): Request Java switches.
7914 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7916 * Make-lang.in: Handle mostlyclean.
7918 2003-06-11 Tom Tromey <tromey@redhat.com>
7920 * lang.c (java_handle_option): Update dependency_tracking for
7923 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7926 2003-06-10 Andrew Haley <aph@redhat.com>
7928 * resource.c (write_resource_constructor): Use expand_expr to
7929 generate the address of the label attached to a resource.
7930 * Make-lang.in (java/resource.o): Add expr.h
7932 2003-06-10 Andrew Haley <aph@redhat.com>
7934 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7935 (java_decl_ok_for_sibcall): New.
7937 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7939 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7940 (java/j-options.c, java/j-options.h): New.
7941 * java-tree.h (resource_name, compile_resource_file,
7942 compile_resource_data): Constify.
7943 * jcf-write.c (jcf_write_base_directory): Similarly.
7944 * jcf.h (jcf_write_base_directory): Similarly.
7945 * lang.c: Include j-options.h.
7946 (cl_options_count, cl_options, string_option, java_decode_option,
7947 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7948 process_option_with_no): Remove.
7949 (resource_name): Constify.
7950 (LANG_HOOKS_HANDLE_OPTION): Override.
7951 (java_handle_option): New.
7952 (java_init): Don't call jcf_path_init.
7953 (java_init_options): Call jcf_path_init.
7955 * resource.c (compile_resource_data, compile_resource_file): Constify.
7957 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7959 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7960 (struct lang_decl_func): Add last_line field.
7961 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7962 DECL_SOURCE_LINE_LAST): Remove.
7963 * parse.y (missing_return_error, finish_method_declaration,
7964 lookup_cl, start_artificial_method_body, source_end_java_method,
7965 start_complete_expand_method): Adjust.
7967 2003-06-08 Tom Tromey <tromey@redhat.com>
7969 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7970 fno-assume-compiled.
7972 2003-06-08 Roger Sayle <roger@eyesopen.com>
7974 * builtins.c (define_builtin_type, builtin_types): Delete.
7975 (define_builtin): Rewritten to take just the built-in code,
7976 the function's name, type and fallback library function name.
7977 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7978 (initialize_builtins): Overhaul to define the GCC builtins
7979 used by gcj manually, providing the Java run-time's
7980 implementations as the fallback library function.
7982 2003-06-08 Anthony Green <green@redhat.com>
7984 * parse.y (patch_cast): Fix conversions from floating-point to
7987 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7989 * Make-lang.in: Update.
7990 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7992 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7994 * lang.c (java_init_options): Update.
7996 2003-06-05 Jan Hubicka <jh@suse.cz>
7998 * Make-lang.in: Add support for stageprofile and stagefeedback
8000 2003-05-31 Roger Sayle <roger@eyesopen.com>
8002 * lang.c (java_init_options): Prescribe wrap-around two's
8003 complement arithmetic overflow by setting flag_wrapv.
8005 2003-05-29 Roger Sayle <roger@eyesopen.com>
8007 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
8008 (builtin_record): Add an additional builtin_code field to
8009 record which GCC built-in corresponds to the Java function.
8010 (java_builtins): Add new entries for atan, atan2, exp, log,
8012 (max_builtin, min_builtin, abs_builtin): Perform constant
8013 folding on the resulting tree.
8014 (java_build_function_call_expr): Likewise, perform constant
8015 folding on the resulting tree.
8016 (initialize_builtins): The NULL creators are now allowed in
8017 the java_builtins table, which is now terminated by an entry
8018 with builtin_code == END_BUILTINS.
8019 (check_for_builtin): Likewise. If the matching creator is
8020 NULL, construct the call using java_build_function_call_expr
8021 directly with the decl for the corresponding builtin_code.
8023 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
8025 * win32-host.c: Normalize copyright boilerplate.
8027 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8029 * parse.y (print_int_node): Use string concatentation on
8030 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
8031 function calls into one.
8033 2003-05-13 Zack Weinberg <zack@codesourcery.com>
8035 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
8036 fatal_io_error with calls to fatal_error; add ": %m" to the end of
8037 all the affected error messages.
8039 2003-05-13 Richard Henderson <rth@redhat.com>
8041 * class.c (layout_class_method): Set DECL_EXTERNAL.
8042 * decl.c (java_mark_decl_local, java_mark_class_local): New.
8043 * java-tree.h (java_mark_class_local): Declare.
8044 * jcf-parse.c (parse_class_file): Use it.
8045 * parse.y (java_expand_classes): Likewise.
8047 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
8049 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
8050 * lex.h: #include input.h.
8051 * jv-scan.c (input_filename): Remove.
8053 2003-05-02 Tom Tromey <tromey@redhat.com>
8056 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
8057 (handle_inner_classes): New function.
8059 2003-05-01 Tom Tromey <tromey@redhat.com>
8062 * parse.y (finish_for_loop): Do nothing if update expression is a
8063 EXPR_WFL_NODE wrapping nothing.
8064 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
8066 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
8068 * lex.h (input_lineno): Remove declaration.
8069 * parse-scan.y: #include input.h.
8070 (input_filename): Remove declaration.
8071 (input_location): Add definition.
8072 (input_line): Remove definition.
8074 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
8076 * lex.h (lineno): Rename to ...
8077 (input_line): ... here
8078 * parse-scan.y (lineno): Rename to ...
8079 (input_line): ... here.
8080 (reset_report): Rename lineno to input_line.
8081 * check-init.c (check_init): Likewise.
8082 * class.c (push_class): Likewise.
8083 * decl.c (complete_start_java_method, end_java_method): Likewise.
8084 * expr.c (expand_byte_code): Likewise.
8085 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
8086 * jcf-write.c (generate_bytecode_insns): Likewise.
8087 * lex.c (java_init_lex, java_allocate_new_line,
8088 do_java_lex): Likewise.
8089 * parse.h (YYNOT_TWICE): Likewise.
8090 * parse.y (empty_statement, expression_statement,
8091 java_pop_parser_context, java_parser_context_save_global,
8092 yyerror, register_fields, method_header, safe_layout_class,
8093 find_in_imports_on_demand, create_artificial_method,
8094 source_end_java_method, start_complete_expand_method,
8095 build_thisn_assign, java_complete_lhs,
8096 maybe_absorb_scoping_block): Likewise.
8098 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
8100 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
8101 '/' when computing java source filename
8103 2003-04-13 Tom Tromey <tromey@redhat.com>
8105 * gjavah.c (print_c_decl): Indentation fix.
8107 2003-04-12 Zack Weinberg <zack@codesourcery.com>
8109 * class.c (make_field_value, make_method_value, get_dispatch_table)
8110 (make_class_data, emit_offset_symbol_table)
8111 * constants.c (build_constants_constructor)
8112 * java-tree.h (START_RECORD_CONSTRUCTOR)
8113 * parse.y (maybe_build_array_element_wfl):
8114 Use build_constructor.
8116 2003-04-10 Eric Blake <ebb9@email.byu.edu>
8119 * parse.y (string_convert_int_cst): Always use at least one digit
8120 in string conversion. Remove ASCII dependence.
8121 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
8123 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
8125 * Make-lang.in: added win32-host.c
8126 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
8127 resolves to open() on non-Win32 platforms and
8128 Win32-specific jcf_open_exact_case() on Win32
8129 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
8130 when trying .java and .class files
8131 * win32-host.c: added to repository. Defines
8132 Win32-specific jcf_open_exact_case()
8134 2003-04-10 Andrew Haley <aph@redhat.com>
8136 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
8137 (maybe_free_localvar): Renamed from localvar_free.
8138 Add new arg, really.
8139 (generate_bytecode_insns): Set new variable, jsrs.
8140 Only free local vars if no jsr insns have been emittted.
8141 Call maybe_free_localvar, not localvar_free.
8143 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
8145 * gcj.texi: Remove @ at start of file.
8147 2003-03-25 Tom Tromey <tromey@redhat.com>
8149 * parse.y (create_interface): Call CHECK_DEPRECATED.
8151 2003-03-23 Zack Weinberg <zack@codesourcery.com>
8153 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
8155 2003-03-21 Zack Weinberg <zack@codesourcery.com>
8157 * javaop.h (jfloat, jdouble): Make them structures mirroring
8158 the bit fields of IEEE float and double respectively.
8159 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
8160 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
8161 (union Word, union DWord): Delete.
8162 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
8164 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
8165 D_NAN_MASK): Delete.
8166 (jni_print_float, jni_print_double): New. Generate
8167 hexadecimal floating constants.
8168 (print_field_info): Use jni_print_float/double.
8170 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
8171 finite floating point numbers for output; special case
8174 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
8176 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
8177 Replace 0 and 1 with true and false in return statements.
8179 2003-03-19 Tom Tromey <tromey@redhat.com>
8181 * lex.c (do_java_lex): Renamed from java_lex.
8182 (java_lex): New function.
8185 2003-03-13 Tom Tromey <tromey@redhat.com>
8187 * parse.y (resolve_inner_class): Error if qualifier is a primitive
8190 2003-03-04 Andrew Haley <aph@redhat.com>
8192 * gjavah.c (is_first_data_member): New global variable.
8193 (print_c_decl): If it's the first data member, align it as the
8195 (process_file): Set is_first_data_member.
8197 2003-03-11 Tom Tromey <tromey@redhat.com>
8199 * parse.y (resolve_field_access): Initialize class if field is
8200 found in another static field.
8201 * expr.c (build_class_init): Don't optimize out initialization of
8202 implemented interface.
8204 2003-03-11 Andrew Haley <aph@redhat.com>
8206 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
8209 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
8211 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
8212 and DIR_SEPARATOR_2 for a target.
8213 Correct minor typos.
8215 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
8216 and DIR_SEPARATOR_2 for a target into account.
8218 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
8220 * lang.c (java_init): Update prototype, move code to java_post_options.
8221 (java_post_options): Similarly.
8223 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
8225 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
8226 compare file name components depending on the case-sensitivity
8227 or otherwise of the host file system.
8229 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
8230 "strcmp" to compare file name components.
8231 Use IS_DIR_SEPARATOR instead of comparing directly against
8233 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
8234 comparing directly against DIR_SEPARATOR.
8236 2003-03-04 Tom Tromey <tromey@redhat.com>
8238 * Make-lang.in (java.tags): New target.
8240 2003-03-01 Roger Sayle <roger@eyesopen.com>
8242 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
8243 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
8245 2003-03-01 Tom Tromey <tromey@redhat.com>
8247 * parse.y (jdep_resolve_class): Only check deprecation if we found
8250 2003-02-28 Tom Tromey <tromey@redhat.com>
8253 * class.c (maybe_layout_super_class): Always pass a WFL to
8255 * parse.y (do_resolve_class): Updated comment to explain
8258 2003-02-26 Tom Tromey <tromey@redhat.com>
8260 * jcf-write.c (generate_classfile): Check whether class is
8261 deprecated before writing attribute count.
8263 2003-02-25 Roger Sayle <roger@eyesopen.com>
8265 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
8266 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
8268 2003-02-23 Tom Tromey <tromey@redhat.com>
8270 * lang-options.h: Added -Wdeprecated.
8271 * gcj.texi (Warnings): Document -Wdeprecated.
8272 * java-tree.h (flag_deprecated): Declare.
8273 * lang.c (lang_W_options): Added deprecated.
8274 (flag_deprecated): New global.
8275 * chartables.h: Rebuilt.
8276 * gen-table.pl (process_one): Look at whitespace.
8277 (print_tables): Define LETTER_SPACE, LETTER_MASK.
8278 * parse.h (CLEAR_DEPRECATED): New macro.
8279 (CHECK_DEPRECATED_NO_RESET): New macro.
8280 * jcf-parse.c (handle_deprecated): New function.
8281 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
8282 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
8283 * parse.y (resolve_type_during_patch): Check deprecation.
8284 (jdep_resolve_class): Likewise.
8285 (process_imports): Likewise.
8286 (resolve_expression_name): Likewise.
8287 (check_deprecation): Strip arrays from decl. Check
8289 (patch_method_invocation): Also check the particular constructor
8291 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
8292 * jcf-write.c (append_deprecated_attribute): New function.
8293 (generate_classfile): Generate deprecated attribute when
8295 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
8296 (java_lex) [case '*']: Simplify logic.
8297 (java_start_char_p): Use LETTER_MASK.
8298 (java_part_char_p): Likewise.
8299 (java_space_char_p): New function.
8301 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
8303 Change base class access representation.
8304 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
8305 (add_interface_do): Likewise.
8307 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
8309 * decl.c (java_init_decl_processing): Change
8310 soft_lookupjnimethod_node to reflect the change in
8311 signature of _Jv_LookupJNIMethod in libjava/jni.cc
8312 * expr.c (build_jni_stub): Calculate and pass the size
8313 on the stack of the arguments to a JNI function. Use
8314 new target macro MODIFY_JNI_METHOD_CALL to allow a
8315 target to modify the call to a JNI method.
8317 2003-02-08 Roger Sayle <roger@eyesopen.com>
8319 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
8320 instead of basename to avoid compiler warnings on Tru64.
8322 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
8324 * gcj.texi: Update to GFDL 1.2.
8326 2003-01-31 Andrew Haley <aph@redhat.com>
8328 * parse.y (java_expand_classes): Scan the whole class list looking
8329 for access methods that haven't yet been expanded.
8331 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
8335 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
8336 to fix bootstrap on sparc-unknown-netbsdelf1.5.
8337 * jcf-parse.c: Likewise.
8339 2003-01-31 Mark Wielaard <mark@klomp.org>
8341 * gjavah.c (throwable_p): Allocate 1 more byte for string.
8343 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
8345 * class.c (make_class): Use BINFO_ELTS.
8346 (set_super_info): Likewse.
8347 (add_interface_do): Likewise.
8349 2003-01-30 Tom Tromey <tromey@redhat.com>
8351 * jcf-parse.c (read_class): Update identifier's class value if it
8352 changed during parsing.
8354 2003-01-30 Loren James Rittle <ljrittle@acm.org>
8356 * Make-lang.in (po-generated): Find the targets in $(parsedir).
8357 Propagate change to all other rules as required.
8358 (java/parse-scan.o): Add explicit dependency on
8359 $(parsedir)/java/parse-scan.c .
8361 2003-01-29 Tom Tromey <tromey@redhat.com>
8363 * parse.y (patch_assignment): Only transform the rhs of an
8364 assignment when compiling to native.
8366 2003-01-28 Tom Tromey <tromey@redhat.com>
8368 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
8370 2003-01-28 Tom Tromey <tromey@redhat.com>
8372 * lex.c (java_lex): Don't include UEOF as part of token.
8373 (java_read_unicode): Error if \u sequence prematurely terminated.
8375 2003-01-27 Tom Tromey <tromey@redhat.com>
8377 * parse.y (java_check_regular_methods): Check for construct after
8378 checking types in throws clause.
8380 2003-01-24 Tom Tromey <tromey@redhat.com>
8382 * class.c (build_static_field_ref): Only a String or numeric field
8383 can fold to a constant.
8385 2003-01-23 Tom Tromey <tromey@redhat.com>
8387 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
8388 file name in resource buffer.
8390 2003-01-23 Tom Tromey <tromey@redhat.com>
8392 * expr.c (build_known_method_ref): Use method's context to find
8395 2003-01-23 Tom Tromey <tromey@redhat.com>
8397 * constants.c (set_constant_entry): Allocated cleared memory.
8399 2003-01-22 Tom Tromey <tromey@redhat.com>
8401 * java-tree.h: Don't use PARAMS.
8402 * resource.c: Add prototypes for all functions.
8403 (write_resource_constructor): Use `const char *' to avoid
8406 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
8408 * jcf-parse.c (process_zip_dir): Remove unused variable.
8410 2003-01-22 Tom Tromey <tromey@redhat.com>
8412 * expr.c (build_invokeinterface): Abort if method's context is not
8415 2003-01-22 Tom Tromey <tromey@redhat.com>
8417 * gcj.texi (Input and output files): Mention non-class entries.
8418 * decl.c (java_init_decl_processing): Call
8419 init_resource_processing.
8420 * java-tree.h (compile_resource_data, write_resource_constructor,
8421 compile_resource_file, init_resource_processing): Declare.
8422 * config-lang.in (gtfiles): Added resource.c.
8423 * Make-lang.in (gt-java-resource.h): New target.
8424 (JAVA_OBJS): Added resource.o.
8425 (java/resource.o): New target.
8426 * resource.c: New file.
8427 * class.c (compile_resource_file): Moved to resource.c.
8428 (registerResource_libfunc): Likewise.
8429 (utf8_decl_list): Mark with GTY; now static.
8430 * jcf-parse.c (classify_zip_file): New function.
8431 (parse_zip_file_entries): Use it; compile .properties files.
8432 (process_zip_dir): Use classify_zip_file and compute_class_name.
8433 Don't write class name into zip directory.
8434 (java_parse_file): Call write_resource_constructor.
8435 (compute_class_name): New function.
8436 * jcf-io.c (read_zip_member): Reindented.
8438 2003-01-21 Tom Tromey <tromey@redhat.com>
8440 * class.c (supers_all_compiled): New function.
8441 (make_class_data): Use it.
8443 2003-01-21 Tom Tromey <tromey@redhat.com>
8445 * parse.y (method_header): Native method can't be strictfp.
8446 No method can be transient or volatile.
8448 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8450 Make-lang.in (jvspec.o-warn): Add -Wno-error.
8452 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
8454 * check-init.c: Fix comment typos.
8455 * class.c: Likewise.
8456 * constants.c: Likewise.
8458 * except.c: Likewise.
8460 * java-except.h: Likewise.
8461 * java-tree.h: Likewise.
8462 * javaop.h: Likewise.
8463 * jcf-dump.c: Likewise.
8464 * jcf-io.c: Likewise.
8465 * jcf-parse.c: Likewise.
8466 * jcf-write.c: Likewise.
8468 * mangle.c: Likewise.
8469 * typeck.c: Likewise.
8470 * verify.c: Likewise.
8472 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8474 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
8475 * jcf-write.c: Include "tm_p.h".
8477 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8479 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
8481 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8483 * builtins.c (java_build_function_call_expr): Renamed from
8484 build_function_call_expr. All callers changed.
8486 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
8487 * jcf-parse.c: Include tm_p.h.
8489 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
8492 2003-01-14 Tom Tromey <tromey@redhat.com>
8494 * class.c (make_class_data): Check that super is compiled before
8495 building class reference to it.
8497 2003-01-14 Andrew Haley <aph@redhat.com>
8499 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8500 varargs function -- correct.
8502 2003-01-14 Andrew Haley <aph@redhat.com>
8504 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
8506 2003-01-14 Andrew Haley <aph@redhat.com>
8508 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
8509 varargs function -- correct.
8511 * parse.y (patch_assignment): Copy the rhs of an assignment into a
8512 temporary if the RHS is a reference.
8514 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8516 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
8517 * keyword.h: Regenerated.
8519 * All Files: Convert to ISO C style function definitions.
8521 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
8523 * parse.y (check_pkg_class_access): ANSIfy definition.
8525 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8527 * decl.c, parse-scan.y, parse.y: Don't cast return value of
8530 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8532 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8534 Merge from pch-branch:
8536 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8538 * Make-lang.in (java/gjavah.o): Update dependencies.
8539 * gjavah.c: Include ggc.h.
8541 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8543 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8544 (JCFDUMP_OBJS): Add ggc-none.o.
8545 (java/jcf-dump.o): Depend on GGC_H.
8546 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8547 CPool substructures.
8548 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8549 * jcf-dump.c: Include ggc.h.
8551 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8553 * jcf.h (union cpool_entry): New.
8554 (struct CPool): Use gengtype to mark. Change field 'data' to be
8556 (struct JCF): Use gengtype to mark.
8557 (CPOOL_UINT): Update for new cpool_entry type.
8558 (CPOOL_USHORT1): Likewise.
8559 (CPOOL_USHORT2): Likewise.
8560 (CPOOL_FINISH): Use GC to free cpool subfields.
8561 * parse.h (struct parser_ctxt): Mark field current_jcf.
8562 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8563 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8564 (main_jcf): Use gengtype to mark.
8565 (ggc_mark_jcf): Delete.
8566 (get_constant): Update for new cpool_entry type.
8567 (give_name_to_class): Likewise.
8568 (get_class_constant): Likewise.
8569 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8570 (java_parse_file): Use GGC to allocate struct JCF.
8571 (init_jcf_parse): Don't call ggc_add_root.
8572 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8574 * java-tree.h (current_jcf): Use gengtype to mark.
8575 (CPOOL_UTF): Update for new cpool_entry type.
8576 (outgoing_cpool): Use gengtype to mark.
8577 (struct lang_type): GC struct JCF and struct CPool.
8578 * config-lang.in (gtfiles): Add jcf.h.
8579 * constants.c (find_tree_constant): New.
8580 (set_constant_entry): Allocate cpool subfields using GGC. Update
8581 for new cpool_entry type.
8582 (find_constant1): Update for new cpool_entry type.
8583 (find_constant2): Likewise.
8584 (find_utf8_constant): Use find_tree_constant.
8585 (find_class_or_string_constant): Remove unnecessary cast to jword.
8586 Update for new cpool_entry type.
8587 (count_constant_pool_bytes): Update for new cpool_entry type.
8588 (write_constant_pool): Likewise.
8589 (alloc_name_constant): Use find_tree_constant.
8590 (build_constants_constructor): Update for new cpool_entry type.
8592 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8594 * parse.y (mark_parser_ctxt): Delete.
8595 (goal): Don't use ggc_add_root.
8596 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8597 (java_pop_parser_context): Let GC free parser_ctxt.
8598 (java_parser_context_resume): Likewise.
8599 * parse.h (struct parser_ctxt): Use gengtype to mark.
8601 (ctxp_for_generation): Likewise.
8602 * lex.h (struct java_lc_s): Mark for gengtype.
8603 (java_lexer): Rearrange for gengtype.
8604 * config-lang.in (gtfiles): Add lex.h, parse.h.
8606 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8608 * All Files: Remove PARAMS macro.
8610 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8611 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8614 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8617 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8619 * Make-lang.in (java.install-common, java.uninstall,
8620 java.install-info, java.install-man): Prepend $(DESTDIR)
8621 to destination paths in all (un)installation commands.
8622 (java.install-common): Rewrite $(LN) command to support
8623 DESTDIR with "ln" as well as with "ln -s".
8625 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8627 * java-tree.h: Protect against multiple inclusion.
8629 2003-01-07 Tom Tromey <tromey@redhat.com>
8631 * class.c (add_assume_compiled): Don't adjust parent if we're
8632 already at the root of tree.
8634 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8636 * lang.c (dump_compound_expr): Prototype.
8638 2003-01-03 Tom Tromey <tromey@redhat.com>
8640 Fix for PR java/8712:
8641 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8642 when simply checking against `null'.
8644 2003-01-03 Tom Tromey <tromey@redhat.com>
8646 * gcj.texi (Standard Properties): Document http.proxyHost and
8649 * gcj.texi (GNU Classpath Properties): Document new properties.
8651 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8653 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8654 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8655 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8657 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8659 * Make-lang.in, boehm.c, buffer.c,
8660 buffer.h, builtins.c, class.c,
8661 config-lang.in, constants.c,
8662 convert.h, decl.c, except.c,
8663 expr.c, java-except.h,
8664 java-tree.h, javaop.def,
8665 jcf-parse.c, jcf-write.c,
8666 jv-scan.c, jvgenmain.c,
8667 jvspec.c, keyword.gperf,
8668 keyword.h, lang-options.h,
8669 lang-specs.h, lang.c, lex.c,
8670 lex.h, mangle.c, mangle_name.c,
8671 parse-scan.y, parse.h, parse.y,
8672 typeck.c, verify.c, xref.c,
8673 xref.h: Replace "GNU CC" with
8674 "GCC" in the copyright header.
8676 * check-init.c, gjavah.c, javaop.h,
8677 jcf-depend.c, jcf-dump.c, jcf-io.c,
8678 jcf-path.c, jcf-reader.c, jcf.h,
8679 zextract.c, zipfile.h: These files are
8680 "part of GCC". Also say "GCC" not "GNU CC".
8682 2002-12-30 DJ Delorie <dj@redhat.com>
8684 * Make-lang.in: Protect against texi2pod/pod2man failing.
8686 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8688 * gcj.texi: Use @copying.
8690 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8692 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8693 print_cxx_classname.
8694 (print_cxx_classname): Add add_scope parameter.
8695 (print_class_decls): Do not emit a semicolon after the extern
8697 (process_file): Adjust calls to print_cxx_classname.
8699 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8701 * gcj.texi: Include Cover Texts in man page.
8703 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8705 * class.c (build_static_field_ref): Check FIELD_FINAL.
8707 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8708 instead of current_constant_pool_data_ref.
8709 * java-tree.h (current_constant_pool_data_ref): Undefine.
8710 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8711 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8712 current_constant_pool_data_ref.
8714 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8715 not build_internal_class_name.
8717 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8718 Use it when class ref isn't certain to be compiled.
8720 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8722 * gcj.texi: Include gcc-common.texi.
8723 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8724 $(srcdir)/doc/include/gcc-common.texi.
8726 2002-12-22 Anthony Green <green@redhat.com>
8728 * gcj.texi (Limitations): Add note about org.xml.sax and
8731 2002-12-20 Tom Tromey <tromey@redhat.com>
8733 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8734 where minimum case value is Integer.MIN_VALUE.
8737 2002-12-18 Andrew Haley <aph@redhat.com>
8739 * parse.y (patch_invoke): Force evaluation order when `check' is
8740 set. For PR libgcj/8945.
8742 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8744 * gcj.texi: Change version number to 3.4.
8746 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8747 Andrew Haley <aph@redhat.com>
8749 * parse.y (source_end_java_method): Remove custom encoding of line
8750 numbers for a function decl before passing it to the back end.
8752 2002-12-03 Andrew Haley <aph@redhat.com>
8754 * class.c (make_class_data): New field, "chain".
8755 * decl.c (java_init_decl_processing): Likewise.
8757 2002-12-02 Tom Tromey <tromey@redhat.com>
8760 * parse.y (do_resolve_class): Handle qualified name via
8763 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8765 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8766 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8767 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8768 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8769 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8770 Include coretypes.h and tm.h.
8771 * Make-lang.in: Update dependencies.
8773 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8775 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8777 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8779 * jcf-reader.c: Don't expand JCF_readu4 inside the
8780 expansion of JCF_SKIP.
8782 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8784 * jcf-reader.c: Don't expand JCF_readu4 inside the
8785 expansion of JCF_SKIP.
8787 2002-11-22 Tom Tromey <tromey@redhat.com>
8789 * parse.y (patch_binop): Cast right hand side of shift expression
8790 to `int'. Fixes PR java/8676.
8792 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8793 Andrew Haley <aph@redhat.com>
8795 * gcc/java/jcf-write.c (write_classfile): Remove target
8796 class file, if it exists, before renaming the temporary
8799 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8801 * jvspec.c (lang_specific_spec_functions): New.
8803 2002-11-18 Tom Tromey <tromey@redhat.com>
8805 Fix for PR java/7912:
8806 * expr.c (can_widen_reference_to): Allow cast of array to
8807 Cloneable or Serializable.
8808 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8809 (java_io_serializable_identifier_node): Likewise.
8810 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8811 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8812 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8813 java_io_serializable.
8814 * decl.c (java_init_decl_processing): Initialize
8815 java_lang_cloneable_identifier_node and
8816 java_io_serializable_identifier_node.
8817 (java_lang_cloneable_identifier_node): New global.
8818 (java_io_serializable_identifier_node): Likewise.
8820 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8822 * buffer.c: Remove unnecessary casts.
8823 * check-init.c: Likewise.
8824 * class.c: Likewise.
8825 * constants.c: Likewise.
8827 * except.c: Likewise.
8828 * gjavah.c: Likewise.
8829 * jcf-io.c: Likewise.
8830 * jcf-parse.c: Likewise.
8831 * jcf-path.c: Likewise.
8832 * jvspec.c: Likewise.
8835 * verify.c: Likewise.
8837 2002-11-06 Tom Tromey <tromey@redhat.com>
8839 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8842 2002-11-05 Tom Tromey <tromey@redhat.com>
8844 Fix for PR java/6388.
8845 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8846 * java-tree.h (enum java_tree_index): New values
8847 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8848 (decimal_int_max, decimal_long_max): New defines.
8849 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8850 (error_if_numeric_overflow): Rewrote range checking.
8851 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8854 2002-11-02 Tom Tromey <tromey@redhat.com>
8856 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8858 * class.c (make_method_value): Put class name, not signature, into
8859 `throws' field. For PR java/8415.
8861 2002-10-24 Tom Tromey <tromey@redhat.com>
8863 * gcj.texi (Invoking gij): Document --showversion.
8864 (Standard Properties): java.library.path now set.
8866 2002-10-23 Tom Tromey <tromey@redhat.com>
8868 * gjavah.c (decode_signature_piece): In JNI mode, print
8869 `jobjectArray' when array depth is nonzero.
8872 2002-10-15 Andrew Haley <aph@redhat.com>
8874 * parse.y (patch_invoke): Call force_evaluation_order on a static
8876 (resolve_qualified_expression_name): Call force_evaluation_order
8877 on a arg list that is part of a Qualified Expression Name.
8879 * lang.c (dump_compound_expr): New.
8880 (java_dump_tree): New.
8882 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8884 * gcj.texi: Added item describing the GCJ runtime property
8887 2002-10-15 Richard Henderson <rth@redhat.com>
8889 * jcf-parse.c (get_constant): Fix type warning.
8891 2002-10-15 Andrew Haley <aph@redhat.com>
8893 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8894 (java_inlining_map_static_initializers): Declare.
8896 2002-10-14 Andrew Haley <aph@redhat.com>
8898 * tree-inline.c (remap_block): All local class initialization
8899 flags go in the outermost scope.
8900 (expand_call_inline): Call java_inlining_map_static_initializers.
8901 (expand_call_inline): Call java_inlining_merge_static_initializers.
8902 * java/lang.c (merge_init_test_initialization): New.
8903 (java_inlining_merge_static_initializers): New.
8904 (inline_init_test_initialization): New.
8905 (java_inlining_map_static_initializers): New.
8907 2002-10-11 Mark Wielaard <mark@klomp.org>
8909 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8911 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8913 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8915 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8917 * parse.y (merge_string_cste): Add parentheses around & within |.
8919 2002-10-08 Tom Tromey <tromey@redhat.com>
8921 * parse.y (variable_declarator_id): Simplify error path for
8922 array declarator error. For PR java/8003.
8924 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8926 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8929 2002-10-08 Andrew Haley <aph@redhat.com>
8931 * parse.y (attach_init_test_initialization_flags): Check for
8934 2002-10-07 Anthony Green <green@redhat.com>
8936 * parse.y (merge_string_cste): Fix bug in string concatenation.
8938 2002-10-03 Michael Koch <konqueror@gmx.de>
8940 * gcj.texi (Standard properties):
8941 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8943 2002-10-02 Roger Sayle <roger@eyesopen.com>
8945 PR optimization/6627
8946 * lang.c (java_init): If storing the vbit in function
8947 pointers, ensure that force_align_functions_log is atleast
8948 one to aid compatability with g++ vtables.
8950 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8952 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8953 foul of type-based aliasing.
8955 2002-09-30 Anthony Green <green@redhat.com>
8957 * gcj.texi (Invoking jv-scan): Fix texinfo.
8959 2002-09-28 Anthony Green <green@redhat.com>
8961 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8962 (Code Generation): Add -fno-assert documentation.
8963 * jv-scan.c (flag_assert): New global.
8964 (options): Add assert option.
8965 (help): Add --no-assert documentation.
8966 * parse-scan.y (flag_assert): New global.
8967 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8968 (flag_assert): New global.
8969 * java-tree.h (flag_assert): New global.
8970 * lex.c (java_lex): Obey flag_assert.
8971 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8974 2002-09-26 Andrew Haley <aph@redhat.com>
8976 * expr.c (build_java_array_length_access): Check for null pointer.
8977 * expr.c (expand_java_arrayload): Likewise.
8979 2002-09-21 Richard Henderson <rth@redhat.com>
8981 * jcf-parse.c (get_constant): Decode from IEEE no matter
8982 what the target format.
8984 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8986 * ChangeLog: Follow spelling conventions.
8987 * class.c: Likewise.
8990 * gjavah.c: Likewise.
8991 * java-tree.h: Likewise.
8992 * jcf-dump.c: Likewise.
8993 * jcf-parse.c: Likewise.
8994 * jvspec.c: Likewise.
8996 * mangle.c: Likewise.
8997 * parse.y: Likewise.
8999 2002-09-17 Tom Tromey <tromey@redhat.com>
9001 * lex.c (java_read_unicode_collapsing_terminators): Handle case
9002 where \r appears at EOF. Fixes PR java/7950.
9004 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
9006 * jvspec.c (lang_specific_driver): Remove unused variable.
9008 2002-09-16 Geoffrey Keating <geoffk@apple.com>
9010 * java-tree.h (union lang_tree_node): Add chain_next option.
9012 2002-09-16 Richard Henderson <rth@redhat.com>
9014 * jcf-parse.c (get_constant): Runtime check for IEEE format;
9015 use new real.h interface.
9016 * jcf-write.c (find_constant_index): Use new real.h interface.
9017 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
9019 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
9021 * lang.c: Follow spelling conventions.
9023 2002-09-11 Per Bothner <per@bothner.com>
9025 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
9026 constant to the type of the field.
9027 (java_complete_tree): Remove now-redundant code.
9029 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
9031 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
9034 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
9035 return label if a ret instruction for the jsr has been reached.
9037 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
9039 * parse.y (DIR_SEPARATOR): Don't define.
9040 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
9042 2002-08-28 Andrew Haley <aph@redhat.com>
9044 * verify.c (verify_jvm_instructions): Allow exception handler
9045 inside code that is being protected, but generate a warning.
9046 * except.c (link_handler): Initialize `expanded' in new eh_range.
9047 (binding_depth, is_class_level, current_pc): Declare extern.
9049 2002-09-01 Mark Wielaard <mark@klomp.org>
9051 * gcj.texi: Add chapter about system properties.
9054 2002-08-26 Tom Tromey <tromey@redhat.com>
9056 * parse.y (try_builtin_assignconv): Allow narrowing primitive
9057 conversion if RHS_TYPE is byte, short, or char.
9059 2002-08-22 Tom Tromey <tromey@redhat.com>
9061 * gcj.texi (Invoking gij): Document -cp and -classpath.
9063 2002-08-21 Tom Tromey <tromey@redhat.com>
9065 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
9066 $(prefix)/share. For PR libgcj/7633.
9068 For PR java/6005 and PR java/7611:
9069 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
9070 (java_can_use_bit_fields_p): New function.
9072 2002-08-16 Tom Tromey <tromey@redhat.com>
9074 * gcj.texi (Class Initialization): Mention class initialization of
9077 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
9079 * Make-lang.in (java-tree-inline.o): New.
9080 (JAVA_OBJS): Add java-tree-inline.o.
9081 * parse.y (source_end_java_method): Call java_optimize_inline.
9082 (java_expand_method_bodies): Save method's tree in
9084 (add_stmt_to_compound): Keep track of the number of statments.
9085 * lang.c (java_init): Enable flag_inline_trees.
9086 (java_post_options): If flag_inline_functions is on, enable
9087 flag_inline_trees instread.
9088 (decl_constant_value): New.
9089 (java_tree_inlining_walk_subtrees): New.
9090 * java-tree.h (DECL_NUM_STMTS): New macro.
9091 (java_optimize_inline): Declare.
9092 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
9093 Handle a LABEL_EXPR.
9094 * decl.c (build_result_decl): If we already have a DECL_RESULT
9096 (dump_function): New.
9097 (java_optimize_inline): New.
9098 (dump_function): New.
9100 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
9103 * parse.y (build_assertion): Invert return from
9104 desiredAssertionStatus.
9106 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9108 * jcf-write.c (get_access_flags): Return correct access flags for
9109 private and protected inner classes.
9111 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
9113 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
9115 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
9117 * mangle_name.c: Don't include obstack.h twice.
9118 * xref.c: Don't include obstack.h.
9120 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
9122 * class.c: (permanent_obstack): Delete declaration.
9123 * constants.c: (permanent_obstack): Delete declaration.
9124 * except.c: (permanent_obstack): Delete declaration.
9125 * expr.c: (permanent_obstack): Delete declaration.
9126 * jcf-parse.c: (permanent_obstack): Delete declaration.
9127 (saveable_obstack): Delete declaration.
9128 * parse.h: (permanent_obstack): Delete declaration.
9129 * typeck.c: (permanent_obstack): Delete declaration.
9131 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
9133 * gcj.texi (version-gcc): Increase to 3.3.
9135 2002-07-22 Tom Tromey <tromey@redhat.com>
9137 * lex.c (java_lex): Check for `e' or `E' after 0.
9139 2002-07-21 Richard Henderson <rth@redhat.com>
9141 * lang.c (java_unsafe_for_reeval): New.
9142 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
9144 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
9146 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
9147 (jcf_path_init): Use GET_ENVIRONMENT.
9149 2002-07-10 Roger Sayle <roger@eyesopen.com>
9150 Zack Weinberg <zack@codesourcery.com>
9152 * builtins.c (initialize_builtins): Remove defines that
9153 handled C/C++ specific junk hereby removed from builtins.def.
9155 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
9157 * lang.c (java_post_options): Update prototype.
9159 2002-07-05 Roger Sayle <roger@eyesopen.com>
9161 * builtins.c (initialize_builtins): Ignore the additional
9162 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
9163 the builtins.def file.
9165 2002-07-01 Tom Tromey <tromey@redhat.com>
9168 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
9171 2002-07-01 Roger Sayle <roger@eyesopen.com>
9173 * java/decl.c (builtin_function): Accept additional parameter.
9174 (java_init_decl_processing): Pass an additional NULL_TREE
9175 argument to builtin_function.
9177 2002-06-29 T.J. Mather <tjmather@maxmind.com>
9179 * gcj.texi: Fixed gcj invocation example so that it compiles.
9181 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9183 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
9184 * parse.y (mark_parser_ctxt): Likewise.
9185 (check_modifiers, declare_local_variables): Avoid incorrect
9186 hardcoded constant 10.
9188 * lex.c (java_read_char): Avoid "comparison is always true"
9191 2002-06-25 Andreas Schwab <schwab@suse.de>
9193 * expr.c (JSR): Avoid undefined operation on PC.
9195 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9197 * decl.c (clear_binding_level): Const-ify.
9199 2002-06-13 Akim Demaille <akim@epita.fr>
9201 * parse.y (class_declaration, interface_declaration): Make sure
9202 all their rules have an action, in order to avoid meaningless `$$
9203 = $1' and their type clashes.
9205 2002-06-11 Tom Tromey <tromey@redhat.com>
9207 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
9208 * parse-scan.y (statement_without_trailing_substatement): Added
9210 (assert_statement): New rule.
9211 * java-tree.h (struct lang_type) [assertions]: New field.
9212 (TYPE_USES_ASSERTIONS): New macro.
9213 (CLASS_USES_ASSERTIONS): Likewise.
9214 (FIELD_SYNTHETIC): New define.
9215 * lex.c (java_lval;): Added ASSERT_TK.
9216 * parse.y (ASSERT_TK): Added.
9217 (statement_without_trailing_substatement): Added assert_statement.
9218 (assert_statement): New rule.
9219 (build_assertion): New function.
9220 (maybe_generate_pre_expand_clinit): Create and initialize
9221 $assertionsDisabled.
9222 (lookup_package_type): Removed decl.
9223 * keyword.h: Rebuilt.
9224 * keyword.gperf (assert): New token.
9226 2002-06-10 Akim Demaille <akim@epita.fr>
9228 * parse.y (interface_type_list, class_member_declaration)
9229 (unary_expression_not_plus_minus): Remove duplicate %type.
9232 2002-06-09 Tom Tromey <tromey@redhat.com>
9234 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
9236 * parse.y (method_header): Give error message in all cases.
9239 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9241 Don't use RTL inlining. Fix for PR java/6820.
9242 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
9243 (flag_really_inline): New.
9244 (java_decode_option): Set flag_really_inline if -finline-functions
9246 (java_post_options): New function. Turn off inlining unless
9247 flag_really_inline is set.
9249 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9251 * gjavah.c (throwable_p): Accept argument as either a classname or
9252 signature fragment. Create null-terminated classname string for super
9253 when calling itself recursively.
9254 (decode_signature_piece): Skip first character from class name
9255 signature when calling throwable_p.
9257 2002-06-08 H.J. Lu (hjl@gnu.org)
9259 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
9261 2002-06-04 Tom Tromey <tromey@redhat.com>
9263 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
9265 2002-06-04 Michael Koch <konqueror@gmx.de>
9267 * gcj.texi (Input Options): Fixed typo.
9269 2002-06-04 Zack Weinberg <zack@codesourcery.com>
9271 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
9272 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
9273 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
9274 and all now-pointless local variables. Rename other local
9275 variables to reflect their not being handles.
9277 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
9278 #if JCF_USE_STDIO blocks.
9280 * parse.y: Add missing semicolon at end of rule.
9282 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
9284 * check-init.c (attach_initialized_static_class): Delete, unused.
9285 * parse.y: Use htab_t instead of struct hashtable, update
9287 * java-tree.h: Include hashtab.h instead of hash.h.
9288 (struct lang_decl_func): Use htab_t, set up for gengtype.
9289 (struct init_test_hash_entry): Delete.
9290 (struct treetreehash_entry): New.
9291 (java_treetreehash_find): New
9292 (java_treetreehash_new): New prototype.
9293 (java_treetreehash_create): New prototype.
9294 (java_mark_tree): Delete prototype.
9295 (java_hash_hash_tree_node): Delete prototype.
9296 (java_hash_compare_tree_node): Delete prototype.
9297 (attach_initialized_static_class): Delete prototype.
9298 * expr.c (build_class_init): Update to use java_treetreehash
9300 (java_expand_expr): Update to use htab_t.
9301 (emit_init_test_initialization): Likewise.
9302 * decl.c (java_mark_tree): Delete.
9303 * class.c (init_test_hash_newfunc): Delete.
9304 (java_hash_hash_tree_node): Delete.
9305 (java_hash_compare_tree_node): Delete.
9306 (add_method_1): Update to use java_treetreehash functions.
9307 (JAVA_TREEHASHHASH_H): New macro.
9308 (java_treetreehash_hash): New function.
9309 (java_treetreehash_compare): New function.
9310 (java_treetreehash_find): New function.
9311 (java_treetreehash_new): New function.
9312 (java_treetreehash_create): New function.
9313 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
9315 * Make-lang.in (java/parse.o): Depend on debug.h.
9316 * java-tree.h (struct lang_identifier): Use gengtype.
9317 (union lang_tree_node): New.
9318 (struct lang_decl_func): Use gengtype.
9319 (struct lang_decl_var): Likewise.
9320 (struct lang_decl): Likewise.
9321 * parse.y: Include debug.h.
9322 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
9324 * lang.c (struct language_function): New dummy structure.
9326 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
9327 descriminator for DECL_LANG_SPECIFIC.
9328 (struct lang_decl_func): Rename from struct lang_decl.
9329 (enum lang_decl_desc): New.
9330 (struct lang_decl): Make it a union. Update all the accessor macros.
9331 (struct lang_type): Use gengtype.
9332 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
9333 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
9334 are now the same size.
9335 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
9336 use discriminator to mark DECL_LANG_SPECIFIC.
9338 * Make-lang.in (gt-java-builtins.h): New rule.
9339 (java/builtins.o): Add dependency on gt-<filename>.h.
9340 * builtins.c: Use gengtype for roots.
9341 (union string_or_tree): Use gengtype.
9342 (struct builtin_record): Use gengtype.
9343 * config-lang.in (gtfiles): Add builtins.c.
9345 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
9346 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
9347 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
9348 gt-java-parse.h, gtype-java.h): Add rules to generate.
9349 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
9350 (class.o): Add dependency on gt-*.h.
9351 (constants.o): Likewise.
9354 (jcf-parse.o): Likewise.
9355 (jcf-write.o): Likewise.
9357 * config-lang.in (gtfiles): New.
9358 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9359 * constants.c: Replace uses of ggc_add_* with GTY markers.
9361 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9362 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9363 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
9364 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
9366 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
9368 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9369 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
9371 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
9372 Include gtype-java.h.
9374 2002-06-02 Tom Tromey <tromey@redhat.com>
9376 Fix for PR java/5913:
9377 * parse.y (patch_binop): Call patch_string on op1.
9379 2002-06-02 Tom Tromey <tromey@redhat.com>
9381 Fix for PR java/1343, PR java/6336:
9382 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
9383 formatting. Changed return type.
9384 (anonymous_class_counter): Moved to top of file.
9385 (maybe_make_nested_class_name): Append number to class name for
9386 function-local classes.
9388 2002-05-28 Zack Weinberg <zack@codesourcery.com>
9390 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
9391 * Make-lang.in: Update dependency lists.
9393 2002-05-18 Mark Mitchell <mark@codesourcery.com>
9395 * gjavah.c (throwable_p): Do not free the name of the class after
9396 passing it to find_class.
9397 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
9398 * jcf-io.c (dirent.h): Include it.
9399 (fnmatch.h): Likewise.
9400 (compare_path): New function.
9401 (java_or_class_file): Likewise.
9402 (memoized_dirlist_entry): New type.
9403 (memoized_dirlist_lookup_eq): New function.
9404 (memoized_dirlists): New variable.
9405 (caching_stat): New function.
9406 (memoized_class_lookup_eq): New function.
9407 (memoized_class_lookups): Likewise.
9408 (find_class): Use memoized_class_lookups and caching_stat.
9409 * jcf.h (JCF_USE_SCANDIR): Define.
9410 * parse.y (java_expand_classes): Write the class files in reverse
9413 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9415 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
9417 2002-05-13 Mark Mitchell <mark@codesourcery.com>
9419 * jcf-write.c (write_classfile): Unlink the temporary file if it
9420 cannot be renamed. Use concat to build up the name of the
9423 2002-05-08 Mark Mitchell <mark@codesourcery.com>
9425 * jcf-write.c (write_classfile): Write the file to a
9426 temporary file and then rename it.
9428 2002-05-07 Tom Tromey <tromey@redhat.com>
9430 * gjavah.c (throwable_p): Use xstrdup, not strdup.
9432 Fix for PR java/1200:
9433 * gjavah.c (throwable_p): New function.
9434 (decode_signature_piece): Use it. A `WeakReference' isn't the
9437 (gcjh_streq): New function.
9439 2002-05-07 Andreas Jaeger <aj@suse.de>
9441 * parse.y (finish_for_loop): Fix if statement.
9443 2002-05-06 Tom Tromey <tromey@redhat.com>
9445 Fix for PR java/5941:
9446 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
9447 loop update expression.
9448 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
9449 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
9451 2002-05-04 Mark Wielaard <mark@klomp.org>
9454 * parse.y (build_string_concatenation): Return just op1 only when op2
9455 is null and op1 is a STRING_CST, otherwise always construct a
9458 2002-04-27 Tom Tromey <tromey@redhat.com>
9461 * parse.y (string_convert_int_cst): New function.
9462 (merge_string_cste): Use it.
9464 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
9466 * java-tree.h (java_parse_file): Update.
9467 (java_set_yydebug): Remove.
9468 * jcf-parse.c (yydebug): Remove.
9469 (java_set_yydebug): Die.
9470 (java_parse_file): Update.
9471 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
9473 2002-04-24 Tom Tromey <tromey@redhat.com>
9476 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
9477 EXPR_WFL_QUALIFICATION of qual_wfl.
9479 2002-04-23 Per Bothner <per@bothner.com>
9481 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
9482 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
9483 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
9485 2002-04-23 Tom Tromey <tromey@redhat.com>
9488 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
9489 recognize `-fcompile-resource='.
9490 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
9493 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
9496 paths. Fixes PR java/2791.
9498 2002-04-19 Andrew Haley <aph@redhat.com>
9500 * jcf-write.c (push_long_const): lo, hi: New variables.
9501 Use rshift_double to extract the high part of a 64-bit long.
9502 Use WORD_TO_INT to extract the low part.
9504 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
9505 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
9506 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
9508 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
9510 * typeck.c (incomplete_type_error): Remove.
9512 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9514 * class.c (make_class_data): Set DECL_ALIGN on static class data,
9515 for hash synchronization.
9516 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
9517 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
9520 2002-04-16 Mark Wielaard <mark@klomp.org>
9522 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
9525 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9527 Fix for PR java/6294:
9528 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9531 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9533 Fix for PR java/6085:
9534 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9535 to get enclosing "this" argument for inner-class constructor
9536 invocation. Pass correct arguments to build_access_to_thisn.
9538 2002-04-10 Andreas Jaeger <aj@suse.de>
9540 * gcj.texi (Input Options): Fix extdirs patch.
9542 2002-04-10 Anthony Green <green@redhat.com>
9544 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9546 2002-04-09 Anthony Green <green@redhat.com>
9548 * gcj.texi (Input Options): Add --extdirs documentation.
9549 * jcf-dump.c (OPT_extdirs): New macro.
9550 (options): Add extdirs option.
9551 (help): Describe --extdirs.
9552 (main): Handle OPT_extdirs.
9553 * gjavah.c (OPT_extdirs): New macro.
9554 (options): Add extdirs option.
9555 (help): Describe --extdirs.
9556 (main): Handle OPT_extdirs.
9557 * jcf-path.c (jcf_path_init): Add extdirs support.
9558 (jcf_path_extdirs_arg): New function.
9559 (extensions): New variable to hold extensions path entries.
9560 * jvspec.c: Remove -fextdirs= when compiling main().
9561 * lang.c (java_decode_option): Handle -fextdirs=.
9562 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9563 * Make-lang.in: Compile jcf-path with version info for use in
9564 identifying the appropriate libgcj.jar.
9566 2002-04-08 Tom Tromey <tromey@redhat.com>
9569 * .cvsignore: Added rmic.1 and rmiregistry.1.
9570 * gcj.texi (Top): Link to new nodes.
9571 (Invoking rmic): New node.
9572 (Invoking rmiregistry): Likewise.
9573 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9575 (java.maintainer-clean): Likewise.
9576 ($(srcdir)/java/rmic.1): New target.
9577 ($(srcdir)/java/rmiregistry.1): Likewise.
9578 (java.install-man): Handle rmic.1 and rmiregistry.1.
9580 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9582 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9583 Add note about handling uncaught exceptions. Add an exception handler
9586 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9588 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9589 after using it to patch CALL_EXPR.
9591 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9593 * gcj.texi (Invocation): Document CNI invocation API.
9595 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9597 * expr.c (truthvalue_conversion): Rename. Update.
9598 (expand_compare): Update.
9599 * java-tree.h (java_truthvalue_conversion): New.
9600 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9602 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9604 * java-tree.h (java_mark_addressable): New.
9605 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9606 * typeck.c (mark_addressable): Rename, update.
9608 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9610 * expr.c (build_java_binop): Update.
9611 * java-tree.h (java_signed_type, java_unsigned_type,
9612 java_signed_or_unsigned_type): Update.
9613 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9614 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9615 * parse.y (patch_binop): Update.
9616 * typeck.c (signed_or_unsigned_type, unsigned_type,
9617 signed_type): Update.
9619 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9621 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9622 (java_dummy_print): Remove.
9623 (lang_print_error): Rename. Exit early if inhibiting output.
9624 (inhibit_error_printing_function): New.
9625 (java_init): Don't set hook.
9626 (lang_init_source): Use new boolean.
9628 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9630 * parse.y (do_resolve_class): Fix infinite recursion.
9632 2002-03-29 Tom Tromey <tromey@redhat.com>
9634 * parse.y (check_inner_circular_reference): Ignore incomplete
9637 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9639 * Make-lang.in (builtins.o): Update.
9640 * boehm.c (get_boehm_type_descriptor): Update.
9641 * builtins.c: Include langhooks.h.
9642 * decl.c (java_init_decl_processing): Update.
9643 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9644 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9646 * typeck.c (type_for_mode, type_for_size): Update.
9648 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9650 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9652 2002-03-28 Tom Tromey <tromey@redhat.com>
9654 * except.c (expand_end_java_handler): If the handler type is NULL,
9655 use java.lang.Throwable. Fixes PR java/5986.
9657 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9659 Fix for PR java/4715:
9660 * jcf-parse.c (parse_source_file_3): New function.
9661 (read_class): Call it.
9662 (java_parse_file): Likewise.
9664 2002-03-28 Jan Hubicka <jh@suse.cz>
9666 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9668 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9670 * parse.y (resolve_package): Initialize "decl".
9671 (lookup_package_type): Remove unused function.
9673 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9675 Fix for PR java/5993:
9676 * parse.y (resolve_package): Return the decl if resolution was
9677 successful. Don't special case "java.lang" and "java.lang.reflect"
9678 packages. Set type_name to the merged identifier.
9679 (resolved_qualified_expression_name): Print error using "name" if
9680 resolve_package returns NULL_TREE.
9682 2002-03-27 Tom Tromey <tromey@redhat.com>
9684 * expr.c (expand_invoke): Don't generate null pointer check if
9685 we're calling <init>.
9687 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9689 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9691 * java-tree.h (java_lang_expand_expr): Similarly.
9692 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9693 (java_init): Don't set hook.
9695 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9697 Fix for PR java/5850:
9698 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9699 context if field was not found in the current scope.
9700 * expr.c (lookup_field): Don't look in enclosing contexts.
9702 2002-03-26 Tom Tromey <tromey@redhat.com>
9704 Fix for PR java/5942:
9705 * parse.y (init_src_parse): Added sanity check.
9706 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9709 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9711 * decl.c (lang_mark_tree): Rename java_mark_tree.
9712 * java-tree.h (java_mark_tree): New.
9713 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9715 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9717 * lex.c: Change java_perform_atof to take normal parameters
9718 instead of a pointer to a parameter block. Call it directly
9721 2002-03-22 Mark Wielaard <mark@klomp.org>
9723 Fix for PR java/5368:
9724 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9725 when printing error message.
9727 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9729 * decl.c (maybe_build_cleanup): Remove.
9731 2002-03-22 Tom Tromey <tromey@redhat.com>
9733 Andrew Haley <aph@cambridge.redhat.com>
9735 * expr.c (build_field_ref): Don't build a check if the field is a
9738 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9740 Fix for PR java/6026:
9741 * lex.c (java_lex): Fix parsing of consecutive floats.
9743 2002-03-21 Tom Tromey <tromey@redhat.com>
9745 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9748 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9750 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9751 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9753 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9755 * gcj.texi: @code{gcj} becomes @command{gcj}.
9756 @code{gcc} becomes @command{gcc}.
9757 GcjRaw changed to gnu.gcc.RawData.
9759 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9761 * decl.c (start_java_method): Use new hook.
9762 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9763 (java_init): Remove old hook.
9765 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * builtins.c (define_builtin): Do nothing if `type' is null.
9770 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9772 * parse.y (parser_check_super_interface): Fix error message
9775 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9777 * jcf-parse.c (get_constant): Delete unused variables.
9779 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9781 * java-tree.h (java_parse_file): New.
9782 * jcf-parse.c (yyparse): Rename java_parse_file.
9783 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9785 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9787 * parse.y (craft_constructor): Return the constructor decl.
9788 (java_expand_classes): Update comments.
9789 (lookup_method_invoke): Call fix_constructors immediately for
9790 anonymous class. Fixes PR java/5935.
9792 2002-03-15 Anthony Green <green@redhat.com>
9794 * jcf-parse.c (yyparse): Don't emit class registration
9795 constructor when compiling resource files.
9797 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9799 * lang.c (java_tree_code_type, java_tree_code_length,
9800 tree_code_name): Delete.
9801 (tree_code_type, tree_code_length, tree_code_name): Define.
9802 (java_init): Don't try to copy into the various tree_code
9805 2002-03-12 Tom Tromey <tromey@redhat.com>
9807 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9808 UTF-8, not UCS-2. Fixes PR java/5923.
9810 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9811 a call_expr wrapped in a convert. Fixes PR java/5848.
9813 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9815 * jcf-write.c (write_classfile): Improve error strings.
9817 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9819 * lex.c: Adjust comments to GNU standards.
9821 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9823 Fix for PR java/5902:
9824 * lex.c (java_lex): Fix parsing of literals.
9826 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9828 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9829 to prevent it getting evaluated twice in the store checking case.
9830 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9833 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9835 * decl.c (java_init_decl_processing): Make sure class_type_node
9836 alignment is not less than 64 bits if hash synchronization is enabled.
9838 2002-03-08 Per Bothner <per@bothner.com>
9840 * parse.y (java_complete_lhs): Check if patch_assignment
9841 returned an error-mark.
9843 * parse.y (try_builtin_assignconv): Don't special-case zero.
9845 2002-03-08 Per Bothner <per@bothner.com>
9847 Fix for PR java/5812.
9848 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9849 here instead of in JSR macro. Likewise with load_type_state call.
9850 Do the latter on if the return_pc has been verified (the jsr returns).
9851 (JSR): Now just call build_java_jsr.
9853 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9855 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9856 (java.install-common): Link native driver to
9857 JAVA_TARGET_INSTALL_NAME.
9859 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9861 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9862 * builtins.c(sin_builtin): Likewise
9863 * builtins.c(sqrt_builtin): Likewise
9865 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9867 * java/expr.c, java/jcf-parse.c, java/lex.c:
9868 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9869 REAL_ARITHMETIC blocks unconditional. Delete some further
9870 #ifdef blocks predicated on REAL_ARITHMETIC.
9872 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9874 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9875 explicit sizeof/sizeof.
9876 * decl.c (java_init_decl_processing): Likewise.
9877 * jcf-parse.c (init_jcf_parse): Likewise.
9878 * parse.y (init_src_parse): Likewise.
9880 2002-03-02 Per Bothner <per@bothner.com>
9882 Make --CLASSPATH by a synonym for --classpath and -classpath.
9883 Implement --bootclasspath.
9884 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9885 (classpath_l): Remove.
9886 (jcf_path_CLASSPATH_arg): Remove.
9887 (jcf_path_bootclasspath_arg): New function.
9888 (jcf_path_seal): Simplify accordingly.
9890 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9891 (jcf_path_CLASSPATH): Remove declaration.
9892 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9893 (lang_specific_driver): Translate -bootclasspath.
9894 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9895 * lang.c (decode_lang_options): Do jcf_path_init first.
9896 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9897 * gjavah.c: Also handle --bootclasspath.
9898 Handle --CLASSPATH as a synonum for --classpath.
9899 * jcf-dump.c: Likewise.
9901 "." is not part of system path, but is the default for --classpath.
9902 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9903 (jcf_path_seal): Add "." if no CLASSPATH specified.
9905 * gcj.texi: Document changes.
9907 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9909 * expr.c (build_java_arraystore_check): Fix formatting.
9911 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 Fix for PR java/5758, java/5632:
9914 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9915 inner-class separator too.
9916 * parse.y (do_resolve_class): New local `decl_result.'
9917 Progressively build a name for what can have been loaded.
9919 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9921 * expr.c (java_array_data_offset): Removed function.
9922 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9923 (build_java_array_length_access): Obtain "length" value using a
9924 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9925 (build_java_arrayaccess): Correct comment. Access "data" using a
9926 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9927 (build_java_arraystore_check): New function.
9928 (expand_java_arraystore): Use build_java_arraystore_check.
9929 * parse.y (patch_assignment): Simplify code to insert a store check
9930 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9931 * check-init.c (check_init): Update to reflect that an array length
9932 access is now a COMPONENT_REF.
9933 * gcj.texi (Code Generation): Improve documentation of
9934 -fno-bounds-check. Add documentation for -fno-store-check.
9935 * java-tree.h (flag_store_check): Declare.
9936 (build_java_arraystore_check): Declare.
9937 * lang.c (flag_store_check): Initialize to 1.
9938 (lang_f_options): Add store-check option.
9939 * jvspec.c: Don't pass store-check option to jvgenmain.
9940 * lang-options.h: Add help string for -fno-store-check.
9942 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9944 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9945 * java-tree.h (java_dup_lang_specific_decl): New.
9946 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9948 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9950 * builtins.c, decl.c: Delete traditional-mode-related code
9951 copied from the C front end but not used, or used only to
9952 permit the compiler to link.
9954 2002-02-22 Tom Tromey <tromey@redhat.com>
9956 Fix for PR java/2369:
9957 * jvspec.c (verify_class_name): New function.
9958 (lang_specific_driver): Call it.
9959 (JAVA_START_CHAR_P): New macro.
9960 (JAVA_PART_CHAR_P): Likewise.
9962 2002-02-22 Per Bothner <per@bothner.com>
9964 * class.c: Change vtable to be more compatible with g++ v3 abi.
9965 (get_dispatch_table): Prepend offset-to-top (always 0) and
9966 type_info pointer (currently unimplemented hence NULL) to vtable.
9967 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9968 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9969 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9970 (build_dtable_decl): Add declarations for new fields.
9972 2002-02-20 Per Bothner <per@bothner.com>
9974 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9975 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9976 don't need to set it on the COMPOUND_EXPR - the caller does that.
9978 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9980 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9981 `--CLASSPATH' becomes `--classpath.'
9982 * gjavah.c: Likewise.
9983 * jcf-dump.c: Likewise.
9984 * lang-options.h: Likewise.
9986 * jcf-path.c: Updated comment.
9987 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9988 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9989 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9990 (jcf_path_CLASSPATH_arg): Ditto.
9991 (classpath_u): Updated leading comment.
9993 2002-02-20 Per Bothner <per@bothner.com>
9995 * builtins.c (check_for_builtin): New function.
9996 (build_call_or_builtin): Remove.
9997 * java-tree.h: Update accordingly.
9998 * expr.c (expand_invoke): Use build + check_for_builtin instead
9999 of build_call_or_builtin.
10000 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
10001 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
10002 flag (which had caused jcf-write to incorrectly emit invokevirtual).
10004 2002-02-17 Tom Tromey <tromey@redhat.com>
10006 * java-tree.h (TYPE_STRICTFP): New macro.
10007 (struct lang_type) [strictfp]: New field.
10008 (CLASS_STRICTFP): New macro.
10009 (METHOD_STRICTFP): New macro.
10010 (struct lang_decl) [strictfp]: New field.
10011 * parse.y (method_header): Disallow strictfp constructor or
10013 (STRICT_TK): Move before MODIFIER_TK.
10014 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
10015 (METHOD_MODIFIERS): Likewise.
10016 (INTERFACE_MODIFIERS): Likewise.
10017 * jcf-write.c (get_access_flags): Likewise.
10018 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
10019 (add_method_1): Likewise.
10020 (get_access_flags_from_decl): Likewise.
10021 * jcf-dump.c (print_access_flags): Print in standard order. Also,
10022 recognize strictfp flag.
10023 * jcf.h (ACC_STRICT): New define.
10025 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
10027 * class.c(build_utf8_ref): Move declaration of decl_size
10029 2002-02-07 Tom Tromey <tromey@redhat.com>
10031 * gcj.texi (Input Options): --CLASSPATH does not suppress system
10034 2002-02-04 Anthony Green <green@redhat.com>
10036 * class.c (build_utf8_ref): Put UTF-8 constants into merged
10037 sections if available.
10039 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10041 * parse.y (java_expand_classes): Fix typo in static field loop.
10043 2002-02-02 Richard Henderson <rth@redhat.com>
10045 * class.c (add_field): Mark static fields external.
10046 (build_class_ref): Remove redundant set.
10047 * parse.y (java_expand_classes): Mark static fields of classes
10048 to be compiled as local.
10049 * jcf-parse.c (parse_class_file): Likewise.
10051 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
10053 * gcj.texi (About CNI): New node.
10055 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
10058 * jcf-parse.c : Check for HAVE_LOCALE_H before using
10059 setlocale() with LC_CTYPE as a parameter.
10062 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
10064 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
10065 Follow GNU Coding Standards for --version.
10067 2002-01-28 Tom Tromey <tromey@redhat.com>
10069 * expr.c (build_jni_stub): Ensure storage for `meth' is
10071 * parse.y (java_complete_expand_methods): Set
10072 current_function_decl before building JNI stub.
10074 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
10076 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
10079 2002-01-22 Tom Tromey <tromey@redhat.com>
10081 * decl.c (java_init_decl_processing): Use add_predefined_file.
10082 Predefine RawData.java.
10083 (predef_filenames): Removed.
10084 (java_init_decl_processing): Don't register predef_filenames.
10085 * jcf-parse.c (add_predefined_file): New function.
10086 (predefined_filename_p): Rewrote.
10087 (predefined_filename_p): No longer static.
10088 * decl.c (java_init_decl_processing): Call initialize_builtins.
10089 * Make-lang.in (JAVA_OBJS): Added builtins.o.
10090 (java/builtins.o): New target.
10091 * builtins.c: New file.
10092 * parse.y (patch_invoke): Use build_call_or_builtin.
10093 * java-tree.h (build_call_or_builtin): Declare.
10094 (initialize_builtins): Declare.
10095 (java_set_exception_lang_code): Removed unused declaration.
10096 (PREDEF_FILENAMES_SIZE): Removed.
10097 (java_tree_index): Added JTI_PREDEF_FILENAMES.
10098 (predef_filenames): New define.
10099 (add_predefined_file): Declare.
10100 (predefined_filename_p): Declare.
10101 * expr.c (expand_invoke): Use build_call_or_builtin.
10103 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10105 * parse.y (patch_switch_statement): Fix format specifier.
10107 2002-01-16 Tom Tromey <tromey@redhat.com>
10109 More for PR java/5365:
10110 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
10112 (process_file): Generate include for
10113 java.lang.UnsupportedOperationExceptions.
10115 2002-01-15 Andreas Jaeger <aj@suse.de>
10117 * .cvsignore: Add man pages.
10119 2002-01-15 Tom Tromey <tromey@redhat.com>
10121 Fix for PR java/5365:
10122 * gjavah.c (process_file): Turn class name into a file name.
10124 2002-01-14 Matthias Klose <doko@debian.org>
10126 * gcj.texi: Fix whitespace and formatting errors in the
10127 synopsis of the man pages. Update copyright.
10129 2002-01-14 Tom Tromey <tromey@redhat.com>
10131 For PR libgcj/5303:
10132 * Make-lang.in (java.install-man): Handle jv-convert man page.
10133 (java.generated-manpages): Added jv-convert.1.
10134 (java.uninstall): Remove jv-convert.1.
10135 (java.maintainer-clean): Likewise.
10136 ($(srcdir)/java/jv-convert.1): New target.
10137 * gcj.texi (Top): Link to jv-convert node.
10138 (Individual utilities): Likewise.
10139 (Invoking jv-convert): New node.
10141 2001-01-10 Jeff Sturm <jsturm@one-point.com>
10142 Martin Kahlert <martin.kahlert@infineon.com>
10144 * jcf-parse.c (get_constant): Don't swap lo/hi for big
10145 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
10147 2002-01-03 Graham Stott <grahams@redhat.com>
10149 * class.c (compile_resource_file): Update copyright date.
10150 Constify filename parameter.
10151 (java-tree.h): Update copyright date.
10152 (compile_resource_file): Constify filename parameter.
10154 2002-01-03 Graham Stott <grahams@redhat.com>
10156 * gcc/jcf-parse.c: Update copyright date.
10157 (yyparse): Constify resource_filename.
10159 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10161 * parse.y (src_parse_roots): Don't needlessly zero init.
10163 2001-12-31 Tom Tromey <tromey@redhat.com>
10165 * parse.y (dump_java_tree): New function.
10166 (source_end_java_method): Call it.
10167 (end_class_declaration): Likewise.
10168 * lang.c (java_decode_option): Call dump_switch_p.
10170 2001-12-28 Tom Tromey <tromey@redhat.com>
10172 * gen-table.pl: Don't process characters after \uffff. Added
10173 comment pointing to input file.
10175 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10177 * gen-table.pl: Const-ify output. Document the location of a
10178 suitable unicode input file.
10180 * chartables.h: Regenerate.
10182 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10184 * chartables.h: Const-ify.
10185 * gjavah.c (options): Likewise.
10186 * jcf-dump.c (options): Likewise.
10187 * jv-scan.c (options): Likewise.
10188 * lex.c (java_start_char_p, java_part_char_p): Likewise.
10189 * parse.y (binop_lookup): Likewise.
10191 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10193 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
10194 the static arrays that are output.
10195 * jvspec.c (jvgenmain_spec): Make static.
10196 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
10197 * keyword.h: Regenerate.
10198 * lang.c (string_option, process_option_with_no, lang_f_options,
10199 lang_W_options): Const-ify.
10200 * lex.c (java_lex): Likewise.
10202 2001-12-21 Richard Henderson <rth@redhat.com>
10204 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
10205 (get_boehm_type_descriptor): ... here. Arrange for the
10206 TREE_TYPE to get set properly.
10208 2001-12-21 Richard Henderson <rth@redhat.com>
10210 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
10211 only if the target requires collect2.
10213 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
10215 2001-12-20 Tom Tromey <tromey@redhat.com>
10218 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
10219 CAN_COMPLETE_NORMALLY for the node.
10220 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
10221 generate code for second branch if first branch can't complete
10223 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
10224 the loop head if the loop body can't complete normally.
10226 2001-12-20 Tom Tromey <tromey@redhat.com>
10229 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
10230 case where `finally' clause can't complete normally.
10232 2001-12-20 Tom Tromey <tromey@redhat.com>
10234 Fixes PR java/5057:
10235 * parse.y (analyze_clinit_body): Added this_class parameter.
10236 Check for more cases where we must keep <clinit>.
10237 (maybe_yank_clinit): Cleaned up flow control.
10239 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10241 * decl.c (java_init_decl_processing): Don't initialize
10242 finit_leg_identifier_node.
10243 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
10244 (finit_leg_identifier_node): Remove.
10245 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
10247 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10249 * mangle.c (mangle_member_name): Don't special-case for
10250 NO_DOLLAR_IN_LABEL.
10251 * mangle_name.c (unicode_mangling_length): Likewise.
10252 (append_unicode_mangled_name): Likewise.
10253 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
10256 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10258 * expr.c (build_java_array_length_access): Don't force null pointer
10259 check unless flag_check_references is set.
10261 2001-12-20 Tom Tromey <tromey@redhat.com>
10263 Fix for PR java/3417:
10264 * parse.y (patch_assignment): Added special processing for
10266 (patch_return): Don't convert booleans to integers, and don't
10267 special-case `null'.
10269 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
10271 * config-lang.in (diff_excludes): Remove.
10273 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
10275 * gcj.texi: Update link to GCC manual.
10277 2001-12-17 Tom Tromey <tromey@redhat.com>
10279 * parse.y (link_nested_class_to_enclosing): Removed useless
10282 2001-12-16 Tom Tromey <tromey@redhat.com>
10284 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
10285 Fixes PR java/5088.
10287 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
10289 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
10290 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
10293 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10295 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
10297 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10299 * decl.c (java_init_decl_processing): Build otable_type correctly.
10300 otable_decl is an otable_type.
10302 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10304 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
10305 otable_type, otable_ptr_type, method_symbol_type,
10306 method_symbols_array_type, method_symbols_array_ptr_type): New
10307 field/global tree definitions.
10308 (flag_indirect_dispatch): New flag.
10309 * decl.c (java_init_decl_processing): Initialize new otable and
10310 otable_syms type nodes and decls. Add new field "index" to
10312 * class.c (build_method_symbols_entry): New function.
10313 (make_method_value): Set "index" to to method's vtable index for
10314 virtual methods when indirect-dispatch is not used.
10315 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
10316 and set vtable_method_count to -1. Set otable and otable_syms field
10317 if indirect-dispatch is used and there was something to put in them.
10318 (build_method_symbols_entry): New function.
10319 (emit_offset_symbol_table): New function.
10320 * expr.c (get_offset_table_index): New function.
10321 (build_invokevirtual): Build array reference to otable at the index
10322 returned by get_offset_table_index, and use the result as the vtable
10324 (build_invokeinterface): Similar.
10325 * jcf-parse.c (yyparse): If indirect-dispatch, call
10326 emit_offset_symbol_table at the end of compilation, after all classes
10327 have been generated.
10328 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
10329 * lang.c (flag_indirect_dispatch): Define.
10330 (lang_f_options): Add indirect-dispatch flag.
10332 2001-12-14 Matthias Klose <doko@debian.org>
10334 * gcj.texi: Markup for man page generation. Document missing
10335 options printed by <tool> --help.
10336 Terminate description of gij's -ms option with a dot.
10337 * Make-lang.in ($(srcdir)/java/*.1): New targets.
10338 (java.generated-manpages java.install-man, java.uninstall,
10339 java-maintainer-clean) Updated.
10341 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
10343 * class.c (get_dispatch_table): Fix java vtable layout
10344 for TARGET_VTABLE_USES_DESCRIPTORS.
10345 * decl.c (java_init_decl_processing): Initialize
10346 alloc_no_finalizer_node, finalize_identifier_node.
10347 * expr.c (class_has_finalize_method): New function.
10348 (expand_java_NEW): Generate calls for finalizer-free allocation.
10349 (build_invokevirtual): Fix java vtable layout for
10350 TARGET_VTABLE_USES_DESCRIPTORS.
10351 * java-tree.h (enum java_tree_index): New entries:
10352 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
10353 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
10354 (class_has_finalize_method): declare.
10355 (HAS_FINALIZER_P): New macro.
10356 * parse.y (patch_invoke): Generate calls for finalizer-free
10359 2001-12-12 Matthias Klose <doko@debian.org>
10361 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
10362 whitespace at end of line.
10364 2001-12-11 Tom Tromey <tromey@redhat.com>
10366 * lex.c (java_init_lex): Define wfl_to_string as
10367 gnu.gcj.runtime.StringBuffer unless generating bytecode.
10369 2001-12-11 Jeff Sturm <jsturm@one-point.com>
10371 * class.c (make_method_value): Use null_pointer_node to
10372 represent empty exception table.
10374 2001-12-10 Tom Tromey <tromey@redhat.com>
10376 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
10378 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
10380 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
10382 2001-12-09 Per Bothner <per@bothner.com>
10384 * check-init.c (current_switch_has_default): New static field.
10385 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
10386 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
10387 DEFAULT_EXPR seen, simulate a default alternative that copies state.
10389 2001-12-09 Tom Tromey <tromey@redhat.com>
10391 * check-init.c (check_init): Don't allow pre- or post- increment
10392 or decrement of final variable.
10393 (final_assign_error): Minor error message rewording.
10395 2001-12-08 Tom Tromey <tromey@redhat.com>
10397 * java-tree.h: Fixed typo.
10399 * gjavah.c (decompile_method): Don't decompile to `return this'
10400 for static methods.
10402 * gjavah.c (cxx_keywords): Re-sorted.
10403 * lex.c (cxx_keywords): Re-sorted.
10405 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
10408 * gjavah.c (print_namelet): Clear subnamelets.
10409 (HANDLE_METHOD): Set `method_printed' earlier.
10411 2001-12-07 Tom Tromey <tromey@redhat.com>
10413 * lang.c (lang_f_options): Added
10414 optimize-static-class-initialization.
10415 (java_decode_option): Removed special case.
10417 2001-12-07 Per Bothner <per@bothner.com>
10419 * check-init.c (check_init): Fix typo freeing memory twice.
10421 2001-12-05 Per Bothner <per@bothner.com>
10423 Restore support for static class initialization optimization.
10424 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
10425 * check-init.c (check_int): At end of BLOCK handle initialization
10426 blocks, which used to be done in java_complete_expand_method but did
10427 not handle the case where check_for_initialization might allocate
10428 more than a word of bits.
10429 * decl.c (lang_make_tree): The smic field is now a tree.
10430 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
10431 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
10433 * parse.y (emit_test_initialization): Combine hash_lookup calls.
10435 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
10436 Change from a hash table to a list.
10437 (struct_lang_decl): Change field 'smic' to match.
10438 * class.c (add_method_1): Initialize
10439 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
10440 * parse.y (adjust_init_test_initialization): Removed - inlined into -
10441 (java_expand_method_bodies): -here, since 'smic' is now a list.
10442 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
10444 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
10446 * class.c (java_hash_compare_tree_node): Fix casts.
10448 2001-12-04 Per Bothner <per@bothner.com>
10450 * check-init.c: Handle definite unassignment to finals in addition
10451 to definite assignment.
10452 (loop_current_locals): New field.
10453 (num_current_locals, int start_current_locals, num_current_words):
10455 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
10456 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
10457 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
10458 (get_variable_decl, check_final_reassigned): New functions.
10459 (check_init, check_bool_init): Modify as needed for checking finals.
10460 (check_for_initialization): Take extra parameter and return void.
10461 Do extra start-up logic to check final fields for assignment.
10462 * parse.y (check_static_final_variable_assignment_flag,
10463 reset_static_final_variable_assignment_flag, check_final_assignment,
10464 check_final_variable_local_assignment_flag,
10465 reset_final_variable_indirect_assignment_flag,
10466 reset_final_variable_global_assignment_flag): Remove functions.
10467 (java_complete_expand_methods, outer_field_access_fix,
10468 patch_assignment): Remove no-longer used logic.
10469 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
10470 * parse.y (register_fields, java_complete_tree): Update accordingly.
10472 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
10473 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
10474 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
10476 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
10478 * java-tree.h (DECL FINAL): New bit-field.
10479 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
10480 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
10481 (DECL_INIT_CALLS_THIS): New macro.
10482 (struct lang_decl): New bit-field init_calls_this.
10483 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
10484 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
10485 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
10486 use it for both local variables and final fields.
10487 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
10489 (struct lang_type): Remove hfv bit-field.
10490 (check_for_initialization): Change to return void.
10492 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
10493 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
10494 * check-init.c (final_assign_error): New helper function.
10495 (check_final_reassigned, check_init): Use it.
10496 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
10498 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
10499 bit-fields to unsigned.
10501 2001-12-03 Per Bothner <per@bothner.com>
10503 * parse.y (patch_binop): Minor constant folding.
10505 * parse.y (build_current_thisn): Shorter 'buffer'.
10507 2001-12-03 Per Bothner <per@bothner.com>
10509 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
10510 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
10511 * jcf-write.c (generate_bytecode_insns): Remove support for
10512 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
10513 * check-init.c (check_init): Likewise.
10515 2001-12-03 Per Bothner <per@bothner.com>
10517 * verify.c (subroutine_nesting): New function.
10518 (verify_jvm_instructions): Use it to fix logic for checking that
10519 we're done with the current subroutine.
10521 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
10522 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
10524 2001-12-03 Per Bothner <per@bothner.com>
10526 * jcf.h: Fix obvious typo in comment.
10527 * typeck.c (build_null_signature): Add comment.
10529 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10531 * expr.c: Remove leading capital from diagnostic messages, as
10532 per GNU coding standards.
10533 * jcf-io.c: Similarly.
10534 * jcf-parse.c: Similarly.
10535 * jv-scan.c: Similarly.
10536 * jvspec.c: Similarly.
10537 * mangle.c: Similarly.
10539 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10540 Alexandre Petit-Bianco <apbianco@redhat.com>
10542 * expr.c (build_java_arrayaccess): Call save_expr on array for
10543 correct evaluation order, modified comment, fixed indentation.
10544 * parse.y: (patch_assignment): Correctly extract the array base
10545 from the tree generate by build_java_arrayaccess, added comments.
10546 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10547 Fixes PR java/3096, PR java/3803, PR java/3965.
10549 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10551 * expr.c (expand_byte_code): Remove trailing periods from messages.
10552 * jcf-parse.c (load_class, jcf_parse): Similarly.
10553 * jcf-write.c (generate_classfile): Similarly.
10554 * lex.c (java_lex): Similarly.
10556 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10558 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10560 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10562 * Make-lang.in (java.generated-manpages): New dummy target.
10564 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10566 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10568 (lang_specific_pre_link): Use set_input to set input_filename.
10569 Append `main' here.
10570 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10571 (main): Fix definition.
10572 Strip `main' from classname.
10575 2001-11-18 Roger Sayle <roger@eyesopen.com>
10577 * parse.h (java_expand_switch): Remove old prototype.
10579 2001-11-18 Tom Tromey <tromey@redhat.com>
10581 Fix for PR java/1401:
10582 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10584 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10587 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10589 * lang.c (finish_parse): Rename to java_finish.
10590 (LANG_HOOKS_FINISH, java_finish): New.
10592 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10594 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10595 * java-tree.h: New prototype.
10596 * lang.c (java_init): Update prototype. Combine with old init_parse.
10598 2001-11-13 Tom Tromey <tromey@redhat.com>
10600 * gjavah.c (method_signature): New global.
10601 (HANDLE_METHOD): Set it.
10602 (decompile_return_statement): New function.
10603 (decompile_method): Use it.
10604 (print_method_info): Removed `synth' argument.
10606 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10608 * java-tree.h (java_set_yydebug): New.
10609 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10610 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10611 (print_lang_decl, print_lang_type, print_lang_identifier,
10612 print_lang_statistics, lang_print_xnode): Remove.
10614 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10616 * jcf-parse.c (init_lex): Remove.
10617 * lang.c (language_string, lang_identify): Remove.
10618 (struct lang_hooks): Constify.
10619 (LANG_HOOKS_NAME): Override.
10620 (init_parse): Update.
10622 2001-11-08 Andreas Franck <afranck@gmx.de>
10624 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10625 program_transform_name the way suggested by autoconf.
10626 (java.install-common): Also transform auxiliary program names with
10627 program_transform_name.
10629 2001-11-08 Tom Tromey <tromey@cygnus.com>
10631 * parse.y (trap_overflow_corner_case): New rule.
10632 (unary_expression): Use it.
10633 * lex.c (java_init_lex): Don't set minus_seen.
10634 (yylex): Don't use minus_seen. Communicate overflow to parser for
10636 (error_if_numeric_overflow): New function.
10637 * parse.h (minus_seen): Removed field.
10638 (JAVA_RADIX10_FLAG): New define.
10640 2001-11-07 Tom Tromey <tromey@redhat.com>
10642 Patch for PR java/1414:
10643 * parse.y (case_label_list): New global.
10644 (goal): Register case_label_list with GC.
10645 (java_complete_lhs): Save new case on case_label_list.
10646 (patch_switch_statement): Check for duplicate case labels.
10648 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10650 * parse.y (patch_assignment): Removed unused third argument.
10651 (java_complete_lhs): Removed unused third argument to patch_assignment.
10653 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10655 * lang.c: Include langhooks-def.h.
10656 * Make-lang.in: Update.
10658 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10660 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10662 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10664 * mangle.c (find_compression_record_match): Don't match compression
10665 records for package name elements unless they occur at the start of
10666 the name. Fix for PR java/4717.
10668 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10670 * expr.c (expand_java_field_op): Don't special-case references to
10671 java.lang.PRIMTYPE.TYPE.
10672 (build_primtype_type_ref): Removed.
10673 * java-tree.h (build_primtype_type_ref): Remove prototype.
10674 * parse.y (maybe_build_primttype_type_ref): Removed.
10675 (complete_function_arguments): Don't special-case references to
10676 java.lang.PRIMTYPE.TYPE.
10677 (patch_assignment): Likewise.
10678 (array_constructor_check_entry): Likewise.
10680 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10682 * mangle.c (static tree compression_table): Fixed leading comment.
10683 * parse.h (struct parser_ctxt): Fixed field comment.
10684 * parse.y (check_pkg_class_access): New prototype, fixed leading
10685 comment, new parameter used to emit error only if passed as true.
10686 (parse_check_super): Pass extra argument to check_pkg_class_access.
10687 (do_resolve_class): Likewise.
10688 (process_imports): Likewise.
10689 (read_import_dir): Fixed indentation.
10690 (find_in_imports_on_demand): New local class_type_name. Local
10691 node_to_use deleted. while loop changed into for loop. Report
10692 multiple definition only for accessible classes. Improved error
10694 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10695 assigned to parameter list, fixed indentation. while loop changed
10696 into for loop, restore TREE_CHAIN on local `tem' before the next
10699 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10701 * lang.c (lang_get_alias_set): Deleted.
10703 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10705 * gjavah.c (jni_print_char): Fix thinko in last change.
10707 * gjavah.c (jni_print_char, decode_signature_piece): Use
10708 safe-ctype macros and/or fold extra calls into fewer ones.
10709 * lex.c (java_read_unicode, java_lex): Likewise.
10710 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10711 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10712 * mangle_name.c (append_unicode_mangled_name,
10713 unicode_mangling_length): Likewise.
10715 2001-10-17 Richard Henderson <rth@redhat.com>
10717 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10719 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * lang.c (langhooks.h): Included.
10722 (LANG_HOOKS_INIT): Redefined.
10723 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10724 (LANG_HOOKS_DECODE_OPTION): Likewise.
10725 (struct lang_hooks lang_hooks): New initialization.
10727 2001-10-11 Per Bothner <per@bothner.com>
10729 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10730 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10731 The former is simpler, and jcf-write.c handles it better.
10732 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10733 or WITH_CLEANUP_EXPR.
10734 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10735 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10737 * parse.y (patch_if_else_statement): If the condition is constant,
10738 optimize away the test.
10740 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10742 * parse.y (patch_cast): Call patch_string on the first operand of
10743 the incoming node, update it if necessary. Fixes PR java/4510.
10745 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10747 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10748 when name qualifier matches a package name.
10750 2001-10-08 Tom Tromey <tromey@redhat.com>
10752 Fix for PR java/4489:
10753 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10754 force a new label when computing `body_block'.
10756 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10758 * jcf-io.c (format_uint): Const-ify.
10759 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10760 * lex.c (java_get_line_col): Likewise.
10761 * parse.y (build_incdec): Likewise.
10763 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10765 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10766 a NULL enclosing context if appropriate. Fixes PR java/4466.
10768 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10770 * parse.y (patch_assignment): Use lvalue's original TYPE when
10771 building the final COMPOUND_EXPR.
10772 (try_reference_assignconv): Fixed leading comment.
10774 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * parse.y (check_final_variable_indirect_assignment): For
10777 COMPOUND_EXPR, return only if finals were found initialized
10778 properly, if not, keep on checking.
10779 (check_final_variable_global_assignment_flag): New local
10780 error_found, set when appropriate and used to decide whether to
10781 report uninitialized finals. Fixed typo in comment.
10783 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10785 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10786 last three initializations. Fixes PR java/4360.
10788 2001-09-21 Richard Henderson <rth@redhat.com>
10790 * class.c (get_dispatch_table): Handle function descriptors.
10791 (build_dtable_decl): Likewise.
10792 * expr.c (build_invokevirtual): Likewise.
10794 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10796 * parse.y (patch_method_invocation): Build class initialization
10797 when static finals are used to qualify method invocation.
10798 Fixes PR java/4366.
10800 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10802 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10803 build_type_name_from_array_name.
10804 (STRING_STRIP_BRACKETS): New macro.
10805 * parse.y (build_type_name_from_array_name): New function.
10806 (array_creation_expression:): Accumulate []s instead of [s.
10807 (cast_expression:): Accumulate []s instead of [s after cast type
10809 (build_array_from_name): Local string deleted, use
10810 build_type_name_from_array_name.
10811 (build_unresolved_array_type): Accumulate []s instead of [s after
10813 (register_fields): Fixed comment.
10814 (resolve_class): Local name, base deleted, new locals tname and
10815 array_dims. Use build_type_name_from_array_name. Use array_dims to
10817 (purify_type_name): Use STRING_STRIP_BRACKETS.
10819 2001-09-18 Andreas Jaeger <aj@suse.de>
10821 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10822 * jv-scan.c: Likewise.
10824 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10826 * parse.y (patch_method_invocation): Inner class creation context
10827 check not enforced within constructors. Fixes PR java/1873.
10829 2001-09-16 Tom Tromey <tromey@redhat.com>
10831 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10832 NOTE_PUSH for single-case push. Fixes PR java/4189.
10834 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10836 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10837 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10838 (struct lang_type): New fields import_list and import_demand_list.
10839 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10840 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10841 (do_resolve_class): New local saved_enclosing_type, initialized,
10842 passed as parameter to find_in_imports and find_in_imports_on_demand.
10843 (find_in_imports): Added paramater enclosing_type, use its
10844 TYPE_IMPORT_LIST when applicable.
10845 (find_in_imports_on_demand): Added parameter enclosing_type, use
10846 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10847 declaration and initialization.
10848 (fold_constant_for_init): Switch/restore current_class to the
10849 appropriate context.
10851 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10853 * verify.c (verify_jvm_instructions): Fix typo.
10855 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10857 * expr.c (expand_invoke): Const-ification.
10858 * parse.y (patch_method_invocation): Likewise.
10860 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10862 * gjavah.c (cxx_keywords): Const-ification.
10863 * keyword.gperf (java_keyword): Likewise.
10864 * lang.c (java_tree_code_name): Likewise.
10865 * lex.c (cxx_keywords): Likewise.
10866 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10868 2001-09-11 Richard Henderson <rth@redhat.com>
10870 * parse.h (ctxp_for_generation): Mark extern.
10872 2001-09-10 Richard Henderson <rth@redhat.com>
10874 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10876 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10878 * typeck.c (java_array_type_length, build_prim_array_type):
10879 Represent empty arrays by NULL index.
10881 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10883 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10884 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10886 2001-09-06 Anthony Green <green@redhat.com>
10888 * class.c (O_BINARY): Define if necessary.
10889 (registerResource_libfunc): Declare.
10890 (init_class_processing): Initilize registerResource_libfunc.
10891 (compile_resource_file): New function.
10892 * java-tree.h (resource_name): Declare.
10893 (compile_resource_file): Declare.
10894 * jcf-parse.c (yyparse): Handle compiling java resource files.
10895 * lang.c (java_decode_option): Handle -fcompile-resource option.
10896 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10898 * gcj.texi (Code Generation): Add documentation for -R flag.
10900 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10902 * jcf-write.c (generate_classfile): Issue an error in case of
10903 field/initial value mismatch.
10904 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10905 being initialized and we're generating bytecode.
10906 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10907 set DECL_INITIAL properly when appropriate.
10911 2001-09-01 Per Bothner <per@bothner.com>
10913 * parse.y (maybe_yank_clinit): A field without an initializer is not
10914 relevant. All initializers except static final and constant require
10915 <clinit>, regardless of flag_emit_class_files.
10917 2001-08-31 Per Bothner <per@bothner.com>
10919 * class.c (set_constant_value): When not emitting class files, then a
10920 String ConstantValue is a utf8const_ptr_type.
10922 2001-08-30 Per Bothner <per@bothner.com>
10924 * jcf-write.c (generate_classfile): Check that field is primitive
10925 or string before emitting ConstantValue attribute.
10927 2001-08-30 Per Bothner <per@bothner.com>
10929 * parse.y (resolve_qualified_expression_name): If creating a
10930 COMPOUND_EXPR, set it's type correctly.
10932 2001-08-30 Per Bothner <per@bothner.com>
10934 * jcf-io.c (open_class): Set filename field.
10936 * jcf-parse,c (parse_class_file): Set current_function_decl
10937 for better error message when Code attribute is missing.
10939 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10940 better diagnostics, especially for constructors.
10942 2001-08-30 Per Bothner <per@bothner.com>
10944 * jcf-write.c (generate_classfile): Don't write ConstantValue
10945 attribute if field is not final, for compatibility with jdk.
10947 * jcf-write.c (generate_classfile): Convert ConstantValue values
10948 to correct type. Work-around for front-end bug.
10949 * class.c (set_constant_value): Error if constant has wrong type.
10951 2001-08-30 Per Bothner <per@bothner.com>
10953 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10954 "Double" are printed at verbosity 1.
10956 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10958 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10960 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10962 * parse.y (patch_assignment): Don't verify final re-assignment here.
10963 (java_complete_lhs): Verify assignments to finals calling
10964 patch_assignment. Verify re-assignments to finals before calling
10967 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10969 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10972 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10974 * lex.c (java_lex): new local found_hex_digits. Set and then used
10975 in test to reject invalid hexadecimal numbers.
10976 * parse.y (java_complete_tree): Prevent unwanted cast with
10977 initialized floating point finals.
10978 (patch_binop): Emit a warning when detecting a division by zero,
10979 mark result not constant, don't simplify non integer division.
10981 2001-08-28 Per Bothner <per@bothner.com>
10983 * jcf-write.c (generate_bytecode_insns): For increments and
10984 decrements just recurse to push constant. Improvement on Mark's patch.
10986 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10988 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10989 real conversion for increments and decrements of reals.
10991 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10993 * parse.y (resolve_qualified_expression_name): Handle unresolved
10994 qualified expressions, prevent numerical qualifiers, fixed typo.
10997 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10999 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
11000 don't report anything but deprecated class when marked so. Handle
11002 (patch_method_invocation): Check deprecation on methods and types.
11003 (patch_binop): code becomes an enum tree_code, added default: to
11004 switch to handle that. Detect division by zero, try to fold and
11005 return before using a subroutine.
11007 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11009 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
11010 file smaller than 4 bytes.
11011 * parse.y (check_inner_circular_reference): New function.
11012 (check_circular_reference): Likewise.
11013 (array_initializer:): Accept {,}.
11014 (java_check_circular_reference): Rewritten using
11015 check_circular_reference and check_inner_circular_reference.
11016 (java_complete_expand_method): Unconditionally save and restore
11017 the unpurged exception list.
11018 (build_dot_class_method_invocation): Unmangle signature parameter.
11020 2001-08-21 Tom Tromey <tromey@redhat.com>
11022 * decl.c (init_decl_processing): Add `throws' field to method
11024 * class.c (make_method_value): Compute `throws' field for method.
11026 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
11028 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
11029 circularity is detected.
11030 (ctors_unchecked_throws_clause_p): Fixed leading comment.
11032 2001-08-17 Richard Henderson <rth@redhat.com>
11034 * class.c (emit_register_classes): Add align parameter to
11035 call to assemble_integer.
11037 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
11039 * jcf-parse.c (load_class): New locals saved and class_loaded. If
11040 loading a class_or_name fails, try considering an innerclass name
11041 and load the enclosing context.
11042 * parse.y (resolve_inner_class): New function.
11043 (find_as_inner_class): Added leading comment.
11044 (register_incomplete_type): Keep the current context as enclosing
11045 context for JDEP_FIELD dependencies.
11046 (do_resolve_class): Locals new_class_decl and super initialized to
11047 NULL. Call resolve_inner_class, explore the enclosing context
11048 superclass if necessary.
11051 2001-08-16 Tom Tromey <tromey@redhat.com>
11053 * jcf-dump.c (main): Updated for change to jcf_path_seal.
11054 * gjavah.c (main): Updated for change to jcf_path_seal.
11055 * lang.c (version_flag): New global.
11056 (java_decode_option): Recognize `-version'.
11057 (java_init): Update for change to jcf_path_seal.
11058 * jcf.h (jcf_path_seal): Added `print' argument.
11059 * jcf-path.c (jcf_path_seal): Added `print' argument.
11061 2001-08-13 Zack Weinberg <zackw@panix.com>
11063 * Make-lang.in (java/decl.o): Update dependencies.
11064 * decl.c: Include libfuncs.h, don't include toplev.h.
11066 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11068 * decl.c (init_decl_processing): exception_type_node,
11069 class_not_found_type_node, and no_class_def_found_type_node
11070 initialized. predef_filenames augmented accordingly.
11071 instinit_identifier_node initialized.
11072 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
11073 * java-tree.h (enum java_tree_index): New entries
11074 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
11075 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
11076 (exception_type_node): New macro.
11077 (class_not_found_type_node): Likewise.
11078 (no_class_def_found_type_node): Likewise.
11079 (instinit_identifier_node): Likewise.
11080 (PREDEF_FILENAMES_SIZE): Adjusted.
11081 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
11082 (struct lang_type): Fixed typo in bitfield name.
11083 (DECL_INSTINIT_P): New macro.
11084 (ID_INSTINIT_P): Likewise.
11085 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
11087 * parse.y (encapsulate_with_try_catch): New function.
11088 (generate_instinit): Likewise.
11089 (build_instinit_invocation): Likewise.
11090 (ctors_unchecked_throws_clause_p): Likewise.
11091 (add_instance_initializer): Deleted.
11092 (build_instance_initializer): Likewise.
11093 (in_instance_initializer): Likewise.
11094 (check_method_redefinition): instinit$ not to be verified.
11095 (java_complete_expand_methods): Generate instinit$, simplified code.
11096 (build_dot_class_method): Eliminated unnecessary locals. Use
11097 encapsulate_with_try_catch, removed unnecessary code.
11098 (fix_constructors): New local iii. Use build_instinit_invocation.
11099 (patch_method_invocation): Added comment.
11100 (maybe_use_access_method): Don't consider instinit$.
11101 (find_applicable_accessible_methods_list): Shorten the search for
11103 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
11104 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
11105 (patch_throw_statement): Likewise. Fixed typo.
11107 2001-08-12 David Edelsohn <edelsohn@gnu.org>
11110 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11111 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11113 (lang_specific_pre_link): Use set_input to set input_filename.
11114 Append `main' here.
11115 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11116 (main): Fix definition.
11117 Strip `main' from classname.
11120 2001-08-11 Zack Weinberg <zackw@panix.com>
11122 * lex.h: Don't include setjmp.h. Don't define
11123 SET_FLOAT_HANDLER or prototype set_float_handler.
11125 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11127 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
11128 `poplevel' in the right order.
11130 2001-08-09 Richard Henderson <rth@redhat.com>
11132 * Make-lang.in (class.o): Depend on TARGET_H.
11133 * class.c (emit_register_classes): Use target hooks instead of
11134 assemble_constructor and assemble_destructor.
11136 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
11138 * check-init.c (flags.h): Include
11139 (check_init): Don't report uninitialized static class
11140 initialization flags, don't free bit index when doing static class
11141 initialization optimization.
11142 (check_for_initialization): Return type changed to `unsigned int.'
11143 (attach_initialized_static_class): New function.
11144 * class.c (add_method_1): Create the initialized static class
11145 table if necessary.
11146 (finish_class): Always emit deferred inline methods.
11147 * decl.c (emit_init_test_initialization): Moved to expr.c
11148 (complete_start_java_method): Don't traverse
11149 DECL_FUNCTION_INIT_TEST_TABLE.
11150 (lang_mark_tree): Mark hash tables in function decls.
11151 * expr.c (emit_init_test_initialization): Moved from decl.c.
11152 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
11153 initialization flag, set DECL_CONTEXT and
11154 LOCAL_CLASS_INITIALIZATION_FLAG.
11155 (java_lang_expand_expr): Emit initialization code for static class
11156 initialized flags when entering block, if necessary.
11157 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
11158 * java-tree.h (flag_optimize_sci): New global variable declaration.
11159 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
11160 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
11161 (LOCAL_FINAL_P): Fixed typo in comment.
11162 (FINAL_VARIABLE_P): Likewise.
11163 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
11164 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
11165 (struct lang_decl): New fields `ict', `smic' and `cif.'
11166 (check_for_initialization): New returned value for global.
11167 (attach_initialized_static_class): New global function.
11168 (STATIC_CLASS_INIT_OPT_P): New macro.
11169 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
11170 * lang.c (java_decode_option): Handle
11171 `-fno-optimize-static-class-initialization'
11172 * parse.y (start_complete_expand_method): New function.
11173 (java_expand_method_bodies): Likewise.
11174 (attach_init_test_initialization_flags): Likewise.
11175 (adjust_init_test_initialization): Likewise.
11176 (emit_test_initialization): Likewise.
11177 (java_complete_expand_methods): Nullify abstract and native method
11179 (java_complete_expand_method): New locals `fbody', `block_body'
11180 and `exception_copy.' Reorganized: directly return on empty method
11181 bodies, call `start_complete_expand_method', remember definitely
11182 initialized static class in function, don't expand method bodies.
11183 (java_expand_classes): Call `java_expand_method_bodies' before
11184 `finish_class' when compiling to native.
11185 (resolve_expression_name): Use `orig' after building outer class
11187 (patch_invoke): Remember static method invocations.
11189 2001-08-06 Richard Henderson <rth@redhat.com>
11191 * class.c (emit_register_classes): Pass a symbol_ref and priority
11192 to assemble_constructor.
11194 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
11196 * java-tree.h (all_class_filename): New macro.
11197 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
11198 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
11199 newly created IDENTIFIER_NODE to `all_class_filename.'
11201 2001-08-01 Jeff Sturm <jsturm@one-point.com>
11203 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
11204 Use ggc_add_tree_root to register roots.
11206 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11208 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
11209 second operand calling check_init.
11210 * decl.c (complete_start_java_method): Swaped second and third
11211 arguments while creating WITH_CLEANUP_EXPR node.
11212 * jcf-write.c (generate_bytecode_insns): Use second operand
11213 instead of third when handling WITH_CLEANUP_EXPR.
11214 * parse.y (java_complete_lhs): Expand second operand of
11215 WITH_CLEANUP_EXPR nodes.
11216 (patch_synchronized_statement): Swaped second and third arguments
11217 while creating WITH_CLEANUP_EXPR node.
11219 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
11221 * parse.y (create_interface): Avoid cyclic inheritance report when
11222 syntax error encountered during class definition.
11225 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
11227 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
11229 (lang_specific_pre_link): Use set_input to set input_filename.
11230 Append `main' here.
11231 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
11232 (main): Fix definition.
11233 Strip `main' from classname.
11236 2001-07-18 Tom Tromey <tromey@redhat.com>
11239 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
11240 * lex.c (java_new_lexer): Use ICONV_CONST.
11241 (java_read_char): Likewise.
11242 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
11243 (jv-scan$(exeext)): Likewise.
11245 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11247 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
11248 * parse.y (check_class_interface_creation): Allow `private' if the
11249 enclosing is not an interface.
11250 (create_interface): Interface tagged public if the enclosing
11251 context is an interface.
11252 (create_class): Class tagged public if the enclosing context
11256 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
11258 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
11261 2001-07-14 Tim Josling <tej@melbpc.org.au>
11263 * check-init.c (check_init): Remove references to EXPON_EXPR.
11265 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11267 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
11268 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
11271 2001-07-13 Tom Tromey <tromey@redhat.com>
11273 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
11276 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11278 * parse.y (patch_method_invocation): Don't override primary if one
11279 is already provided, but let this$<n> be built. Fixed comment.
11281 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
11283 * parse.y (empty_statement:): Report empty statement error only
11284 when found at class declaration level.
11287 2001-07-12 Tom Tromey <tromey@redhat.com>
11289 * expr.c (expand_load_internal): New function.
11290 (LOAD_INTERNAL): Use it.
11292 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
11294 * parse.y (verify_constructor_super): Compare anonymous class ctor
11295 args with `valid_method_invocation_conversion_p.'
11298 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11300 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
11301 `-fsyntax-only.' Fixes PR java/3248
11303 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11305 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
11307 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
11309 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
11310 current function is static. Fixes PR java/1970
11312 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11314 * parse.y (patch_method_invocation): Add enclosing context to ctor
11315 calls if necessary. Fixes PR java/2953
11317 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11319 * parse.y (resolve_package): Abort if qualified expression member
11321 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
11324 2001-07-07 Zack Weinberg <zackw@stanford.edu>
11326 * verify.c: Don't use // comments.
11328 2001-07-05 Tom Tromey <tromey@redhat.com>
11330 * lang.c (flag_assume_compiled): Removed.
11331 * java-tree.h (flag_assume_compiled): Removed.
11332 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
11333 -fhash-synchronization, -fuse-divide-subroutine,
11334 -fcheck-references, -femit-class-file, -femit-class-files,
11335 -fassume-compiled. Updated --encoding information. Changed
11336 -foutput-class-dir to `-d'.
11338 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
11340 * jcf-parse.c (parse_class_file): Add lineno parameter to
11341 debug_start_source_file call.
11343 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
11345 * gcj.texi: Use gpl.texi.
11346 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
11347 dependencies and use doc/include in search path.
11349 2001-07-03 Jeff Sturm <jsturm@one-point.com>
11351 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
11352 `this'. If so, don't build instance initializers.
11354 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
11356 * parse.y (resolve_expression_name): Improved error message for
11357 inner class cases. Fixes PR java/1958
11359 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
11361 * lang.c: #include diagnostic.h
11362 (lang_print_error): Add a `diagnostic_context *' parameter.
11363 (java_dummy_print): Likewise.
11364 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
11366 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11368 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
11369 * jcf.h (typedef struct JCF): New bitfield `finished.'
11370 (JCF_FINISH): Set `finished.'
11371 (JCF_ZERO): Reset `finished.'
11374 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11376 * parse.y (class_body_declaration:): Don't install empty instance
11380 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
11382 * class.c (set_super_info): Call `set_class_decl_access_flags.'
11383 (set_class_decl_access_flags): New function.
11384 * java-tree.h (set_class_decl_access_flags): New prototype.
11385 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
11386 (parse_class_file): New local `decl_max_locals.' Take wide types
11387 into account to compute DECL_MAX_LOCALS.
11388 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
11391 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
11393 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
11395 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11397 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
11398 * parse.y (do_resolve_class): Moved comments out to leading comment
11399 section. Removed local `start', New local `_ht' and
11400 `circularity_hash.' Record `enclosing' in hash table and search
11401 it to detect circularity. Use `enclosing' as an argument to
11402 `lookup_cl.' Free the hash table when done.
11404 2001-06-19 Tom Tromey <tromey@redhat.com>
11406 * lex.c (java_read_char): Disallow invalid and overlong
11407 sequences. Fixes PR java/2319.
11409 2001-06-05 Jeff Sturm <jsturm@one-point.com>
11411 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
11413 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11415 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
11416 arguments accordingly.
11418 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
11420 * gcj.texi: Move contents to just after title page.
11422 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
11424 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
11426 (patch_incomplete_class_ref): Build the class ref, build the class
11427 init if necessary, complete the tree.
11430 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
11432 * parse.y (lookup_field_wrapper): Test `name' code.
11433 (resolve_qualified_expression_name): Test `qual_wfl' code.
11434 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
11435 handle `qual_wfl' by code.
11436 (maybe_build_primttype_type_ref): Test `wfl' code.
11438 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11440 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
11442 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
11443 the dvi file in the java directory.
11445 2001-05-25 Sam TH <sam@uchicago.edu>
11447 * gen-table.pl javaop.h jcf.h lex.h,
11448 parse.h: Fix header include guards.
11450 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
11452 * jv-scan.c (version): Update copyright year.
11454 2001-05-21 Per Bothner <per@bothner.com>
11456 * jcf-parse.c (read_class): If class is from .class or .zip file
11457 and it's already been read, don't push/pop parser context.
11459 2001-05-18 Per Bothner <per@bothner.com>
11461 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
11462 command line so the jvgenmain-generated main program comes first.
11464 2001-05-15 Tom Tromey <tromey@redhat.com>
11466 * class.c (build_utf8_ref): Don't generate identifier based on
11467 utf8const contents.
11469 2001-05-12 Richard Henderson <rth@redhat.com>
11471 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
11472 * expr.c (java_lang_expand_expr): Expand it.
11473 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
11474 calling build_exception_object_ref.
11475 * parse.y (catch_clause_parameter): Likewise.
11476 (build_dot_class_method): Likewise.
11477 (try_reference_assignconv): Likewise.
11478 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
11479 * jcf-write.c (generate_bytecode_insns): Likewise.
11481 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11483 * parse.y (build_unresolved_array_type): Set
11484 EXPR_WFL_QUALIFICATION on the newly created wfl.
11485 Fixes PR java/2538. Fixes PR java/2535.
11487 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
11489 * parse.y (fix_constructors): Removed unnecessary assignment to
11490 local. Moved assignment to `this$<n>', fixed comments and
11492 (build_wfl_wrap): Fixed indentation.
11493 Fixes PR java/2598, java/2579 and java/2658.
11495 2001-05-03 Mo DeJong <mdejong@redhat.com>
11497 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
11498 check for byte swap.
11500 2000-05-02 Jeff Sturm <jsturm@one-point.com>
11502 * expr.c (build_class_init): Move MODIFY_EXPR
11503 outside of COND_EXPR. Remove variable `call'.
11505 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11507 * decl.c: NULL_PTR -> NULL.
11508 * jcf-write.c: Likewise.
11510 2001-05-01 Tom Tromey <tromey@redhat.com>
11512 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
11513 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
11514 * gcj.texi: Updated copyright text. Include fdl.texi.
11515 (Top): Link to new node.
11517 2001-05-01 Per Bothner <per@bothner.com>
11519 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
11521 2001-05-01 Per Bothner <per@bothner.com>
11523 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
11524 import_list contains the name, not the TREE_PURPOSE.
11526 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11528 * jcf-io.c (read_zip_member): Cast to long in comparison with
11531 * jvspec.c (lang_specific_driver): Initialize variables.
11533 * mangle.c (find_compression_record_match): Likewise.
11535 * typeck.c (build_null_signature): Provide static prototype. Mark
11536 parameter with ATTRIBUTE_UNUSED.
11538 * verify.c (verify_jvm_instructions): Initialize variable.
11540 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11542 * parse.y (do_resolve_class): Check for cyclic inheritance during
11543 inner class resolution.
11545 2001-04-27 Per Bothner <per@bothner.com>
11547 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11548 while iterating, since that could cause gc to lose stuff.
11550 2001-04-26 Per Bothner <per@bothner.com>
11552 Fix method search wrt scope of inner classes to match JLS2.
11553 * typeck.c (build_null_signature): New static function.
11554 (has_method): New function. Uses build_null_signature and lookup_do.
11555 * java-tree.h (has_method): New declaration.
11556 * parse.y (find_applicable_accessible_methods_list): Do not search
11557 context of inner classes here.
11558 (patch_method_invocation): Search scope, ie. current and outer clases,
11559 for method matching simple name, to find class.
11561 2001-04-26 Per Bothner <per@bothner.com>
11563 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11564 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11566 * constants.c (find_methodref_with_class_index): New function.
11567 (find_methodref_index): Use find_methodref_with_class_index.
11568 * java-tree.h (find_methodref_with_class_index): New declaration.
11569 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11570 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11571 If context changed from interface to class, don't use invokeinterface.
11573 2001-04-25 Per Bothner <per@bothner.com>
11575 * verify.c (verify_jvm_instructions): For field instructions,
11576 check that field index is valid. For invoke instructions, check that
11577 method index is valid.
11579 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11581 * config-lang.in (target_libs): Copy from $libgcj_saved.
11583 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11585 * decl.c (init_decl_processing): Add new class "protectionDomain"
11587 * class.c (make_class_data): Set initial value for "protectionDomain".
11589 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11591 * jvspec.c (lang_specific_driver): Fix memory allocation
11592 deficit, by using concat in lieu of xmalloc/sprintf.
11594 2001-04-20 Per Bothner <per@bothner.com>
11596 Fixes to compile multiple .class files at once.
11597 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11598 * java-tree.h (CLASS_PARSED_P): New macro.
11599 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11600 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11601 (read_class): Avoid some code duplication.
11602 Don't call JCF_FINISH for a .class file - might be needed later.
11603 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11604 rather than CLASS_LOADED_P, since latter implies class laid out.
11605 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11606 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11608 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11610 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11612 * boehm.c: Include toplev.h.
11614 2001-04-06 Tom Tromey <tromey@redhat.com>
11615 Alexandre Petit-Bianco <apbianco@redhat.com>
11617 Fix for PR gcj/1404 and PR gcj/2332:
11618 * parse.y (build_array_from_name): If we use the type_wfl then
11619 accumulate dimensions from the original type as well.
11620 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11622 2001-04-06 Tom Tromey <tromey@redhat.com>
11624 * parse.y (analyze_clinit_body): Return true if the second operand
11625 of a METHOD_EXPR is nonzero.
11627 2001-04-06 Tom Tromey <tromey@redhat.com>
11629 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11631 ($(srcdir)/java/parse.c): Likewise.
11633 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11635 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11636 (version-gcc): Initialized.
11637 (which-gcj): Likewise.
11639 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11641 * java-tree.h (struct lang_decl): New macro
11642 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11643 * parse.y (build_instance_initializer): New function.
11644 (add_instance_initializer): Use it.
11645 (java_fix_constructors): Set `current_class' before fix pass.
11646 (fix_constructors): Just return if already fixed. Move `super()'
11647 invocation ahead. Use `build_instance_initializer.'
11648 Fixes PR java/1315.
11650 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11652 * parse.y (resolve_qualified_expression_name): Pass field's
11653 DECL_CONTEXT to `not_accessible_p.'
11654 (not_accessible_p): Changed parameters order in `inherits_from_p'
11657 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11659 * lang-options.h: Add flag_check_references.
11661 2001-04-04 Per Bothner <per@bothner.com>
11663 * java-tree.h (CONSTANT_VALUE_P): New macro.
11664 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11665 * parse.y (maybe_build_class_init_for_field): New static function.
11666 (resolve_expression_name, resolve_field_access): Use
11667 maybe_build_class_init_for_field instead of build_class_init
11668 This does not do the init if the field is compile-time-constant.
11669 (resolve_field_access): Simplify.
11671 * parse.y (fold_constant_for_init): Merge test into switch.
11673 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11675 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11677 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11679 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11681 * expr.c (pop_type_0): Save the result of the first
11682 lang_printable_name call in a scratch buffer, so it
11683 won't be clobbered by the second call.
11685 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11687 * parse-scan.y (array_type:): Rewritten.
11688 (type_declaration:): `empty_statement' replaces `SC_TK.'
11689 (class_member_declaration:): `empty statement' added.
11690 (method_body:): Simplified.
11691 (static_initializer:): Likewise.
11692 (primary_no_new_array:): Use `type_literals.'
11693 (type_literals:): New rule.
11694 (dims:): Set and update `bracket_count.'
11695 Fixes PR java/1074. Fixes PR java/2412.
11697 2001-03-28 Hans Boehm <boehm@acm.org>
11699 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11700 (get_boehm_type_descriptor): Set type on returned value to be a
11701 pointer length integer.
11703 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11705 * expr.c (pop_type_0): Call `concat' rather than building the
11707 (pop_type): Add format specifier in call to `error'.
11709 * parse.y (patch_method_invocation): Avoid casting away
11712 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11714 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11716 2001-03-28 Richard Henderson <rth@redhat.com>
11718 IA-64 ABI Exception Handling:
11719 * Make-lang.in (except.o): Don't depend on eh-common.h.
11720 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11721 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11722 [soft_exceptioninfo_call_node]: Remove.
11723 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11724 (end_java_method): No emit_handlers.
11725 * except.c (java_set_exception_lang_code): Remove.
11726 (method_init_exceptions): Don't call it.
11727 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11728 (build_exception_object_ref): New.
11729 (expand_end_java_handler): Update for except.h name changes.
11730 (emit_handlers, expand_resume_after_catch): Remove.
11731 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11732 (process_jvm_instruction): Use build_exception_object_ref.
11733 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11734 (soft_exceptioninfo_call_node): Remove.
11735 (build_exception_object_ref): Declare.
11736 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11737 soft_exceptioninfo_call_node. Move processing ...
11738 [EXC_PTR_EXPR]: ... here.
11739 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11740 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11741 (source_end_java_method): No java_set_exception_lang_code or
11743 (build_dot_class_method): Use build_exception_object_ref.
11744 (try_reference_assignconv): Check EXC_PTR_EXPR not
11745 soft_exceptioninfo_call_node.
11747 2001-03-28 Richard Henderson <rth@redhat.com>
11749 * java-tree.h (throw_node): Define as a single member of
11750 java_global_trees instead of a separate array.
11751 (JTI_THROW_NODE): New.
11752 * decl.c (throw_node): Don't declare.
11753 (init_decl_processing): Init a scalar throw_node.
11754 Don't register it for gc.
11755 * check-init.c (check_init): Reference scalar throw_node.
11756 * expr.c (build_java_athrow): Likewise.
11757 * jcf-write.c (generate_bytecode_insns): Likewise.
11758 * parse.h (BUILD_THROW): Likewise.
11760 2001-03-28 Richard Henderson <rth@redhat.com>
11762 * decl.c (end_java_method): Do not save and restore
11763 flag_non_call_exceptions.
11764 * parse.y (source_end_java_method): Likewise.
11765 * lang.c (flag_exceptions): Don't declare.
11766 (java_init_options): Set flag_non_call_exceptions. Set
11767 flag_exceptions here ...
11768 (java_init): ... not here.
11770 2001-03-27 Richard Henderson <rth@redhat.com>
11772 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11773 exceptions_via_longjmp.
11775 * lang.c (flag_new_exceptions): Don't declare it.
11776 (java_init_options): Or set it.
11778 2001-03-27 Richard Henderson <rth@redhat.com>
11780 * decl.c (end_java_method): Rename asynchronous_exceptions to
11781 flag_non_call_exceptions.
11782 * parse.y (source_end_java_method): Likewise.
11784 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11786 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11788 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11790 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11792 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11794 * parse.y (find_as_inner_class): Follow current package
11795 indications not to mistakingly load an unrelated class.
11797 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11799 * constants.c (PUTN): Use memcpy, not bcopy.
11801 * lex.c (java_read_char): Use memmove, not bcopy.
11803 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11805 2001-03-23 Per Bothner <per@bothner.com>
11807 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11808 macro for better error pin-pointing.
11809 * java-tree.h: Fix typo in comment.
11811 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11812 Don't include jsr/goto in exception range.
11813 Check if start and end of exception range are the same (also TRY_EXPR).
11814 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11815 However, do emit the following goto even if try_block is empty.
11816 Defer freeing exception_decl until after the finalizer, to make
11817 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11819 * parse.y (java_complete_lhs): If the try-clause is empty, just
11820 return the finally-clause and vice versa.
11822 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11824 * gcj.texi (Input Options): documented the check for attribute
11825 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11826 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11827 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11828 (jcf_parse): Check for the right classes archive if necessary.
11829 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11830 (jcf_parse_fields): Fixed indentation.
11831 * jcf-write.c (append_gcj_attribute): New function.
11832 (generate_classfile): Compute the attribute count, invoke
11833 `append_gcj_attribute'.
11834 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11835 turned into bit-fields. New bit-field `right_zip.'
11836 (JCF_ZERO): Set `right_zip' to zero.
11837 * lang-options.h (-fforce-classes-archive-check): Added flag.
11838 * lang.c (flag_force_classes_archive_check): New flag.
11839 (lang_f_options): New entry `force-classes-archive-check.'
11840 Fixes PR java/1213.
11842 2001-02-07 Andrew Haley <aph@redhat.com>
11844 * gcj.texi (Configure-time Options): Add -fcheck-references.
11845 * expr.c (build_java_indirect_ref): New function.
11846 (java_check_reference): New function.
11847 (build_java_array_length_access): Use build_java_indirect_ref to
11848 check for null references.
11849 (build_java_arrayaccess): Likewise.
11850 (build_get_class): Likewise.
11851 (build_field_ref): Likewise.
11852 (invoke_build_dtable): Likewise.
11853 (build_invokeinterface): Likewise.
11854 * lang.c (lang_f_options): Add flag_check_references.
11855 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11856 * java-tree.h (flag_check_references): New variable.
11857 * lang.c (flag_check_references): Likewise.
11858 * parse.y (patch_invoke): Use java_check_reference.
11859 (patch_assignment): Allow for extra nesting in
11860 _Jv_CheckArrayStore.
11862 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11864 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11865 * lex.c (cxx_keywords): Likewise.
11867 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11869 * parse.y (qualify_ambiguous_name): Broaden `length'
11870 recognition. Help MODIFY_EXPR be resolved as expression names.
11871 Fixes PR java/2066. Fixes PR java/2400.
11873 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11875 * gjavah.c (process_file): Mark interface definitions with
11876 "__attribute__ ((java_interface))".
11878 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11880 * class.c (layout_class): Fixed push_super_field's second
11881 argument. Fixes PR java/2333.
11882 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11883 too early to lay innerclasses out.
11885 2001-03-20 Tom Tromey <tromey@redhat.com>
11886 Alexandre Petit-Bianco <apbianco@redhat.com>
11888 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11889 inside an array reference. Insertion of the array store check
11890 rewritten. Fixes PR java/2299.
11892 2001-03-20 Tom Tromey <tromey@redhat.com>
11894 * lex.c (java_read_unicode): Only accept leading `u's.
11896 2001-03-20 Tom Tromey <tromey@redhat.com>
11898 * jcf-parse.c (read_class): Initialize `class'.
11900 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11902 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11904 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11906 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11907 (layout_class): Likewise.
11908 (layout_class_method): Likewise.
11909 (emit_register_classes): Likewise.
11910 * decl.c (builtin_function): Likewise.
11911 (give_name_to_locals): Likewise.
11913 2001-03-19 Per Bothner <per@bothner.com>
11915 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11916 before trying to load an inner class.
11918 Fixes to process to command-line .class files in two passes.
11919 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11920 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11921 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11922 * class.c (is_compiled_class): Fix for renamed flag.
11923 * parse.y (maybe_create_class_interface_decl): Likewise.
11924 * jcf-parse.c (yyparse): Also set if compiling .class files.
11925 * jcf-parse.c (read_class); Read current_class.
11926 (jcf_parse): Make static.
11927 (load_inner_classes): New function, with code moved from jcf_parse,
11928 because we need to inner classes after the command-line files are read.
11929 (yyparse): Set finput to NULL when it doesn't need to be closed.
11930 Reduce use of main_jcf (basically only for archive) and
11931 use finput instead of main_jcf->read_state.
11932 Inline jcf_figure_file_type into yyparse.
11933 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11934 Defer load_inner_classes and parse_class_file to a second pass,
11935 after we've correctly mapped command-line .clas fiels to classes.
11936 (jcf_figure_file_type): Removed.
11937 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11938 (JCF_ZERO): Also clear zipd field.
11939 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11941 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11943 * jcf-parse.c (yyparse): Change ch from char * to char.
11945 2001-03-19 Per Bothner <per@bothner.com>
11947 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11948 Add constructed filelist-file at end, following -xjava. Thus any .o
11949 and library files are not affected by the -xjava. Also wrap
11950 explicit @FILE with -xjava and -xnone.
11952 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11954 * class.c (build_static_field_ref): Call make_decl_rtl() after
11955 setting the DECL_EXTERNAL flag.
11957 2001-03-17 Per Bothner <per@bothner.com>
11959 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11961 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11962 when result is is needed (target is STACK_TARGET).
11964 * parse.h (JDEP_SOLV): Removed.
11965 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11967 * parse.y (incomplete_class_list): Removed.
11968 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11969 It doesn't work if resolve_class changes the name of an array type
11970 that is on the list and then someone else looks for the modified name.
11971 Also, seems liable to break when compiling multiple source files at
11972 once. So the simplest is to just remove incomplete_class_list -
11973 it is only a minor space win and it is not even clear it saves time.
11975 * parse.y (resolve_class): Remove unneeded promote_type.
11977 2001-03-15 Per Bothner <per@bothner.com>
11979 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11980 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11981 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11982 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11984 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11985 * parse.y (java_expand_classes): Likewise.
11987 * parse.y (expand_start_java_method): Was only called once and had a
11988 misleading name, so inline in caller java_complete_expand_method.
11989 (enter_a_block): Likewise inline in enter_block and remove.
11991 Remove junk from when gcc/java was created (by copying from C/C++).
11992 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11993 (struct binding_level): Remove fields keep, keep_if_subblocks,
11994 more_cleanups_ok, have_cleanups (which have never been used).
11995 (pushlevel, poplevel): Remove related useless code.
11997 * class.c (make_class_data): The class_dtable_decl (i.e. the
11998 vtable for Class) should be external, except when compiling Class.
12000 * jvspec.c (lang_specific_driver): Fix -C handling.
12001 Check -save-temps to see if temp @FILE should be deleted.
12002 Follow-up to/fix for February 16 patch.
12004 * verify.c (verify_jvm_instructions): Better error msgs for dup.
12005 (type_stack_dup): Remove no-longer neded error check.
12007 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
12009 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
12010 to 'for_pointer'. If this type is for a pointer (argument) mangling,
12011 don't surround the element with 'N..E' if the type name is
12014 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12016 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
12017 DECL_RTL_SET_P, etc.
12018 (make_method_value): Likewise.
12019 (get_dispatch_table): Likewise.
12021 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12023 2001-03-07 Tom Tromey <tromey@redhat.com>
12025 * config-lang.in (lang_requires): Define.
12027 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
12029 * typeck.c (convert): Check flag_unsafe_math_optimizations,
12030 not flag_fast_math.
12032 2001-03-05 Per Bothner <per@bothner.com>
12034 Fix a problem where rest_of_decl_compilation applied to
12035 class_dtable_decl causes problems because it was done too early,
12036 before output file was opened.
12037 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
12038 * class.c (class_dtable_decl): Add macro - element of class_roots.
12039 (make_class_data): Define class_dtable_decl.
12040 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
12042 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12044 * java/class.c, java/decl.c, java/java-tree.h: Replace all
12045 uses of 'boolean' with 'bool'.
12047 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12049 * lang-specs.h: Add zero initializer for cpp_spec field to all
12052 2001-02-16 Per Bothner <per@bothner.com>
12054 Handle compiling multiple input files at once, and @FILE syntax.
12055 * gcj.texi: Updated documentation to match.
12056 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
12057 * jcf-parse.c (parse_source_file): Split into ...
12058 (parse_source_file_1): New function - and:
12059 (parse_source_file_2): New function.
12060 (yyparse): On -ffilelist-file, open and scan named file.
12061 On first pass over files, only do parse_source_file_1.
12062 A new second pass calls parse_source_file_2 for each file to compile.
12063 (init_jcf_parse): Call init_src_parse.
12064 * jvspec.c (INDIRECT_FILE_ARG): New flag.
12065 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
12066 as multiple input file combined in one compilation.
12067 * lang-options.h: Add -ffilelist-file
12068 * lang.c (flag_filelist_file): New flag variable.
12069 (lang_f_options): Handle -ffilelist-file.
12070 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
12071 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
12072 gclass_list - use global fields of src_parse_roots instead.
12073 * parse.y (src_parse_roots): New array.
12074 (incomplete_class_list, gclass_list): New macros.
12075 (push_parser_context, java_pop_parser_context,
12076 java_parser_context_resume): Don't fiddle with deleted fields.
12077 (various): Use incomplete_class gclass_list and global macros
12078 instead of parse_ctxt fields - the lists are global.
12079 (init_src_parse): New function.
12081 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12083 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
12085 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
12087 * parse.y (check_inner_class_access): Moved declaration of local
12088 `enclosing_decl_type' to the right location.
12090 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
12092 * parse.y (parser_check_super_interface): Don't call
12093 check_pkg_class_access for an inner interface.
12094 (parser_check_super): Don't call check_pkg_class_access for inner
12096 (do_resolve_class): Simplify enclosing type loop. Don't call
12097 check_pkg_class_access if CL and DECL are not set.
12098 (find_in_imports_on_demand): Set DECL if class_type needed to be
12099 loaded. Don't call check_pkg_class_access for an inner class.
12100 (check_inner_class_access): Rewritten to implement member access
12101 rules as per spec 6.6.1.
12102 (check_pkg_class_access): Handle the empty package correctly.
12103 (in_same_package): New function. Determine if two classes are in the
12106 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
12108 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
12109 method into array types.
12110 * parse.y (patch_method_invocation): Bypass access check on clone call
12113 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
12115 * expr.c (build_instanceof): Check for arrays when trying fold to
12118 2001-02-15 Jim Meyering <meyering@lucent.com>
12120 * Make-lang.in (java.install-common): Depend on `installdirs'.
12121 (java.install-info): Likewise.
12123 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
12125 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
12127 2001-02-14 Tom Tromey <tromey@redhat.com>
12128 Alexandre Petit-Bianco <apbianco@cygnus.com>
12130 Fix for PR java/1261.
12131 * typeck.c (build_java_array_type): Add public `clone' method to
12133 * parse.y (resolve_qualified_expression_name): Use current_class
12134 when checking for inaccessibility.
12135 (patch_method_invocation): Fixed error message when accessibility
12136 denied. Added `from_super' argument.
12138 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12140 * parse.y (resolve_class): Don't build a fake decl. Use the one
12142 * typeck.c (build_java_array_type): Build and assign decl to array
12145 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
12147 * parse.y (not_accessible_p): Changed leading comment. Added extra
12148 `where' argument. Use it to enforce protected access rules.
12149 (resolve_qualified_expression_name): Added extra argument to
12151 (patch_method_invocation): Use argument `primary' to provide
12152 not_accessible_p with an extra argument.
12153 (lookup_method_invoke): Added extra argument to not_accessible_p.
12154 (search_applicable_method_list): Likewise.
12156 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
12158 * parse.y (resolve_qualified_expression_name): Try to resolve as
12159 an inner class access only if `decl' is a TYPE_DECL.
12161 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12163 * decl.c (classdollar_identifier_node): Initialize.
12164 * java-tree.h (enum java_tree_index): New entry
12165 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
12166 (classdollar_identifier_node): New macro.
12167 (ID_CLASSDOLLAR_P): Likewise.
12168 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
12169 (build_dot_class_method_invocation): Likewise.
12170 (find_applicable_accessible_methods_list): `class$' can't be
12173 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
12175 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
12177 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12179 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
12180 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
12183 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12185 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
12186 outside of the `__U' sequence too.
12187 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
12190 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
12192 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
12194 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12196 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
12197 (JVGENMAIN_OBJS): Likewise.
12198 * java-tree.h (append_gpp_mangled_name): New prototype.
12199 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
12200 Removed cast calling `gcc_add_root.'
12201 * jvgenmain.c (mangle_obstack): New global, initialized.
12203 (do_mangle_class): Constify local `ptr.'
12204 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
12205 append_gpp_mangle_name and update `count' if necessary.
12206 Use `mangle_obstack.'
12207 * mangle.c (append_unicode_mangled_name): Removed.
12208 (append_gpp_mangled_name): Likewise.
12209 (unicode_mangling_length): Likewise.
12210 (mangle_member_name): Return type set to `void.'
12211 (mangle_field_decl): Don't append `U' in escaped names.
12212 (mangle_method_decl): Likewise.
12213 (mangle_member_name): Just use `append_gpp_mangled_name.'
12214 * mangle_name.c: New file.
12216 2001-02-07 Per Bothner <per@bothner.com>
12218 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
12220 * check-init.c (check_init): Don't call done_alternative after
12221 processing loop code, as a LOOP_EXPR never terminates normally.
12223 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
12225 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
12227 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12229 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
12232 2001-02-06 Tom Tromey <tromey@redhat.com>
12234 * lex.c (java_new_lexer): Longer error message.
12236 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
12237 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * typeck.c (build_prim_array_type): Added leading comment.
12240 (build_java_array_type): Moved locals out of
12241 block. Always create the `data' field, fixed alignment to match
12244 2001-02-04 Tom Tromey <tromey@redhat.com>
12246 * expr.c (java_lang_expand_expr): Don't bother recomputing
12247 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
12248 Fixes PR java/1866.
12250 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12252 * parse.y (process_imports): Save the original name of the import
12253 for better error report.
12255 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
12257 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
12258 of macros used when compiling jvspec.c.
12259 * jvspec.c (lang_specific_driver): Link with the shared
12262 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12264 * check-init.c (check_init): Call internal_error instead of fatal.
12265 * expr.c (java_lang_expand_expr): Likewise.
12266 * jcf-parse.c (get_constant): Likewise.
12267 * mangle.c (java_mangle_decl): Likewise.
12268 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
12269 (operator_string): Likewise.
12270 * check-init.c (check_init): Call abort instead of fatal.
12271 * class.c (build_class_ref): Likewise.
12272 * constants.c (write_constant_pool): Likewise.
12273 * decl.c (start_java_method): Likewise.
12274 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
12275 (java_stack_dup, encode_newarray_type): Likewise.
12276 (build_java_array_length_access): Likewise.
12277 (build_java_check_indexed_type, expand_java_pushc): Likewise.
12278 (build_java_soft_divmod, build_invokeinterface): Likewise.
12279 * java-tree.h (INNER_CLASS_P): Likewise.
12280 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
12281 (give_name_to_class, get_class_constant): Likewise.
12282 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
12283 (find_constant_index, generate_bytecode_conditional): Likewise.
12284 (generate_bytecode_insns, perform_relocations): Likewise.
12285 * lex.c (java_unget_unicode, java_lex): Likewise.
12286 * mangle.c (mangle_type, mangle_record_type): Likewise.
12287 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
12288 (finish_mangling): Likewise.
12289 * parse.h (MARK_FINAL_PARMS): Likewise.
12290 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
12291 (obtain_incomplete_type, java_complete_class): Likewise.
12292 (java_check_regular_methods, java_complete_expand_method): Likewise.
12293 (cut_identifier_in_qualified, check_deprecation): Likewise.
12294 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
12295 (java_complete_lhs, lookup_name_in_blocks): Likewise.
12296 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
12297 * typeck.c (set_local_type, parse_signature_type): Likewise.
12298 (parse_signature_string, build_java_signature): Likewise;
12299 (set_java_signature): Likewise.
12300 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
12301 * class.c (add_method): Call fatal_error instead of fatal.
12302 (build_static_field_ref): Likewise.
12303 * expr.c (build_known_method_ref, expand_invoke): Likewise.
12304 * jcf-parse.c (get_constant, jcf_parse): Likewise.
12305 * lex.c (java_new_new_lexer): Likewise.
12306 * jv-scan.c (main): Likewise.
12307 (fatal_error): Renamed from fatal.
12308 * jcf-parse.c (yyparse): Call fatal_io_error instead of
12310 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
12311 (yyparse): Likewise.
12312 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
12313 * lex.c (java_get_line_col): Likewise.
12314 * jcf-parse.c (load_class): Make errors non-fatal.
12315 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
12317 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
12319 * jvgenmain.c (class_mangling_suffix): Remove unused string.
12320 (error): Remove unused function.
12321 (main): Don't use "__attribute__ alias" on generated class symbol.
12323 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12325 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
12327 * parse.y (finish_method_declaration): Code accounting for WFLed
12328 method DECL_NAMEs deleted.
12329 (check_abstract_method_definitions): Likewise.
12330 (resolve_type_during_patch): Layout resolved type.
12331 * typeck.c (lookup_do): Removed unused local.
12333 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
12335 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
12336 * decl.c (init_decl_processing): Use integer_minus_one_node, not
12337 integer_negative_one_node.
12338 * expr.c (build_java_binop): Likewise.
12340 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
12342 * zextract.c (read_zip_archive): Read file_offset before writing
12343 zipd and consequently clobbering the header contents.
12345 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12347 * Make-lang.in: Remove all dependencies on defaults.h.
12348 * decl.c: Don't include defaults.h.
12349 * expr.c: Likewise.
12350 * parse.y: Likewise.
12352 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12354 * ChangeLog (2001-01-21): Fixed typo.
12355 * class.c (layout_class_method): Code accounting for WFLed
12356 method DECL_NAMEs deleted.
12357 * constant.c (find_methodref_index): Likewise.
12358 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
12359 * java-tree.h (DECL_FUNCTION_WFL): New macro.
12360 (struct lang_decl): New field `wfl'.
12361 (java_get_real_method_name): Prototype deleted.
12362 * mangle.c (mangle_method_decl): Code accounting for WFLed
12363 method DECL_NAMEs deleted.
12364 * parse.h (GET_METHOD_NAME): Macro deleted.
12365 * parse.y (reset_method_name): Deleted.
12366 (method_header): Set DECL_FUNCTION_WFL.
12367 (check_abstract_method_header): Code accounting for WFLed method
12368 DECL_NAMEs deleted.
12369 (java_get_real_method_name): Deleted.
12370 (check_method_redefinition): Code accounting for WFLed method
12371 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
12372 (java_check_regular_methods): Likewise.
12373 (java_check_abstract_methods): Likewise.
12374 (java_expand_classes): Don't call `reset_method_name.'
12375 (search_applicable_method_list): Use DECL_NAMEs instead of
12377 * typeck.c (lookup_do): Code accounting for WFLed method
12378 DECL_NAMEs deleted.
12380 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
12382 * lex.c (java_read_char): Check for EOF from getc first.
12384 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * class.c (layout_class): Don't lay the superclass out if it's
12387 already being laid out.
12388 * jcf-parse.c (handle_innerclass_attribute): New function.
12389 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
12390 handle_innerclasses_attribute.
12391 (jcf_parse): Don't load an innerclasses if it's already being
12393 * jcf-write.c (append_innerclass_attribute_entry): Static
12394 `anonymous_name' and its initialization deleted. `ocii' and `ini'
12395 to be zero for anonymous classes.
12397 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
12401 * jcf-parse.c (set_source_filename): Use
12402 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
12404 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12406 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
12407 gets a unique asm name.
12409 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
12412 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12414 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
12415 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
12416 * parse.y (lookup_package_type_and_set_next): Deleted.
12417 (resolve_package): Removed unnecessary code.
12418 (find_applicable_accessible_methods_list): `finit$' can't be
12420 * verify.c (pop_argument_types): Added missing prototype.
12422 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
12424 * config-lang.in: Disable java by default.
12426 2001-01-23 Tom Tromey <tromey@redhat.com>
12428 * gcj.texi (Copying): New node.
12429 Added copyright information.
12431 2001-01-21 Per Bothner <per@bothner.com>
12433 Various fixes to allow compiling a compressed .jar/.zip archive.
12434 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
12435 (struct ZipFile): Add fields name and next (from ZipFileCache).
12436 (struct ZipDirectory): New field zipf points to owning ZipFile.
12437 * jcf.h (struct ZipDirectory): Add forward declaration.
12438 (struct JCF): Declare zipd field to have type struct ZipDirectory.
12439 Remove seen_in_zip and zip_offset fields.
12440 (JCF_SEEN_IN_ZIP): New macro.
12441 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
12442 * jcf-io.c: Change all ZipFileCache to ZipFile.
12443 (read_zip_member): New function.
12444 (open_in_zip): Call read_zip_member.
12445 * jcf-parse.c (find_in_current_zip): Remove function.
12446 (read_class): Merge in find_in_current_zip functionality.
12447 Call read_zip_member if needed.
12448 (parse_zip_file_entries): Use read_zip_member.
12449 (process_zip_dir): Update for removed and added JCF fields.
12450 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
12452 2001-01-21 Per Bothner <per@bothner.com>
12454 Minor optimization of static ggc roots.
12455 * jcf-parse.c (parse_roots): New static field.
12456 (current_field, current_method, current_file_list): Replace by macros
12457 naming fields of parse_roots.
12458 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
12459 * class.c (class_roots): New static field.
12460 (registered_class, fields_ident, info_ident, class_list):
12461 New macros naming fields of parse_roots.
12462 (build_static_field_ref): Don't register roots here.
12463 (layout_class): Static field list replaced by macro class_list.
12464 (init_class_processing): Call ggc_add_tree_root for 4 roots.
12465 Initialize fields_ident and info_ident here.
12467 2001-01-21 Per Bothner <per@bothner.com>
12469 * jcf-parse.c (ggc_mark_jcf): New function.
12470 (init_jcf_parse): Register current_jcf as ggc root.
12472 2001-01-21 Per Bothner <per@bothner.com>
12474 * lang.c (put_decl_node): Print method's name.
12476 2001-01-21 Per Bothner <per@bothner.com>
12478 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
12479 (verify_jvm_instructions): Use it, for better error messages on loads.
12481 2001-01-21 Per Bothner <per@bothner.com>
12483 * verify.c (merge_type_state): Still may have to merge even if
12484 LABEL_VERIFIED (label).
12486 2001-01-21 Per Bothner <per@bothner.com>
12488 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
12489 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
12491 2001-01-19 Per Bothner <per@bothner.com>
12493 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
12494 if expeting an interface type. Refines Tom's change of 2000-09-12.
12496 2001-01-18 Per Bothner <per@bothner.com>
12498 * gcj.texi (Input Options): Mention .java files.
12500 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * lang-options.h (-Wunsupported-jdk11): Removed.
12503 * lang.c (flag_not_overriding): Deleted.
12504 (flag_static_local_jdk1_1): Likewise.
12505 (lang_W_options): Removed "unsupported-jdk11" entry.
12506 * parse.y (java_check_methods): Removed dead code.
12508 2001-01-17 Tom Tromey <tromey@redhat.com>
12510 Changes suggested by Per Bothner:
12511 * gcj.texi (Input Options): Don't mention input files.
12512 (Code Generation): Updated --main information.
12513 (Invoking jcf-dump): Mention that --javap is incomplete.
12514 From Alexandre Petit-Bianco:
12515 (Warnings): Don't mention -Wunsupported-jdk11.
12517 (Compatibility): Mention JDK 1.2-ness of libraries.
12518 (Resources): Mention resources used when writing gcj.
12520 2001-01-17 Tom Tromey <tromey@redhat.com>
12522 * gcj.texi: New file.
12523 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
12524 (java.info): Depend on gcj.info.
12525 (java/gcj.dvi): New target.
12526 (java.dvi): Depend on gcj.dvi.
12527 (java.install-info): Wrote.
12529 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12531 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12532 having called make_decl_rtl.
12534 2001-01-14 Per Bothner <per@bothner.com>
12536 Various patches to emit better messages on verification errors.
12537 * expr.c (push_type_0): Return error indication on stack overflow,
12538 instead of callinfg fatal.
12539 (push_type): Now just call push_type_0 (nd fatal on overflow).
12540 (pop_type_0): Return detailed error message (in a char** argument).
12541 (pop_type): If pop_type_0 fails, print error message.
12542 (pop_argument_types): Moved to verify.c.
12543 * verify.c (pop_argument_types): Moved from expr.c.
12544 Return a (possible) error message, rather than void.
12545 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12546 (verify_jvm_instruction): Use new macros, improving error messages.
12547 For case OPCODE_astore use object_ptr_type_node.
12548 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12549 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12551 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12552 constant, return body without wrapper. (Improves constant folding.)
12553 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12555 2001-01-13 Per Bothner <per@bothner.com>
12557 * expr.c (expand_java_field_op): Assigning to a final field outside
12558 an initializer does not violate JVM spec, so should be warning, not
12559 error. (Sun's verifier does not complain - though MicroSoft's does.)
12561 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12563 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12566 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12568 * parse.y (resolve_expression_name): Permit instance variables from
12569 enclosing context in super constructor call.
12570 (resolve_qualified_expression_name): Permit enclosing class's qualified
12571 "this" in super constructor call.
12573 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12575 * class.c (build_utf8_ref): Remove last argument in call to
12576 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12577 (build_class_ref): Likewise.
12578 (build_static_field_ref): Likewise.
12579 (get_dispatch_table): Likewise.
12580 (layout_class_method): Likewise.
12581 (emit_register_classes): Likewise.
12582 * constants.c (build_constant_data_ref): Likewise.
12583 * decl.c (builtin_function): Likewise.
12584 (create_primitive_vtable): Likewise.
12585 * expr.c (build_known_method_def): Likewise.
12586 (build_jni_stub): Likewise.
12587 (java_lang_expand_expr): Likewise.
12589 2001-01-10 Tom Tromey <tromey@redhat.com>
12591 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12593 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12595 * java-tree.h (lang_printable_name_wls): New prototype.
12596 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12597 rather than `current_class' to print type name. Don't prepend type
12598 names when printing constructor names.
12599 (lang_printable_name_wls): New function.
12600 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12601 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12602 * parse.y (patch_method_invocation): Message tuned for constructors.
12603 (not_accessible_p): Grant `private' access from within
12604 enclosing contexts.
12606 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 All files with updated copyright when applicable.
12609 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12610 * class.c (mangle_class_field): Function removed.
12611 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12612 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12613 (build_class_ref): Call `java_mangle_class_field' instead of
12614 `mangle_class_field.'
12615 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12616 (layout_class): Call `java_mangle_decl' instead of
12617 `mangle_static_field.'
12618 (cxx_keywords): Initialized static array moved to `lex.c.'
12619 (layout_class_method): Changed leading comment. Simplified to
12620 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12621 * decl.c (lang_mark_tree): Mark field `package_list.'
12622 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12623 (struct lang_type): New field `package_list.'
12624 (unicode_mangling_length): Prototype removed.
12625 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12626 emit_unicode_mangled_name): Likewise.
12627 (cxx_keyword_p): New prototype.
12628 (java_mangle_decl, java_mangle_class_field,
12629 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12630 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12632 * jvgenmain.c (main_method_prefix): Global variable removed.
12633 (main_method_suffix): Likewise.
12634 (do_mangle_classname): New function.
12635 (main): Call it. Format changed to accommodate new mangling scheme.
12636 * lex.c: (utf8_cmp): Conditionally prototyped.
12637 (cxx_keywords): Moved from class.c, conditionally defined.
12638 (utf8_cmp, cxx_keyword_p): Likewise.
12639 * mangle.c (obstack.h, ggc.h): Included.
12640 (mangle_field_decl): New function.
12641 (mangle_method_decl, mangle_type, mangle_pointer_type,
12642 mangle_array_type, mangle_record_type,
12643 find_compression_pointer_match, find_compression_array_match,
12644 find_compression_record_match,
12645 find_compression_array_template_match, set_type_package_list,
12646 entry_match_pointer_p, emit_compression_string, init_mangling,
12647 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12648 (mangle_obstack): New global.
12649 (MANGLE_RAW_STRING): New macro.
12650 (unicode_mangling_length): Turned static.
12651 (append_unicode_mangled_name): Renamed from
12652 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12653 replaces `obstack', removed from the parameter list.
12654 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12655 replaces parameter `obstack', removed from the parameter list. Call
12656 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12657 (append_gpp_mangled_classtype): Removed.
12658 (compression_table, compression_next): New static variables.
12659 * parse.y (temporary_obstack): Extern declaration removed.
12661 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12663 * parse.y (patch_binop): Compute missing type in error situations.
12665 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12667 * class.c (make_class_data): Push initial value for "arrayclass".
12668 * decl.c (init_decl_processing): Add new class field "arrayclass".
12670 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12672 From patha@softlab.ericsson.se:
12673 * parse.y (switch_label): Use build, not build1, to construct
12676 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12678 * lang.c (lang_decode_option): Change -MA to -MP.
12679 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12680 Update to new prototype; do quote targets.
12681 (jcf_dependency_write): Update.
12683 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12685 Shorten primitive array allocation path:
12686 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12687 to create new primitive arrays.
12688 * expr.c (build_newarray): If generating native code, call
12689 soft_newarray_node with a reference to the primitive TYPE identifier
12690 instead of type_value.
12692 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12694 Fix for PRs gcj/312 and gcj/253:
12695 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12696 dest if they arn't already.
12697 * class.c (layout_class): Call maybe_layout_super_class on
12698 superinterfaces also, but only if compiling from bytecode.
12700 Fix for PR gcj/373:
12701 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12704 2000-12-15 Tom Tromey <tromey@redhat.com>
12706 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12709 2000-12-14 Andrew Haley <aph@redhat.com>
12711 * boehm.c (mark_reference_fields): Change test to correctly detect
12714 2000-12-15 Andreas Jaeger <aj@suse.de>
12716 * config-lang.in (lang_dirs): Added.
12718 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12720 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12721 Credits go to rth for finding it.
12723 2000-12-13 Mike Stump <mrs@wrs.com>
12725 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12727 2000-11-07 Tom Tromey <tromey@cygnus.com>
12729 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12730 * lex.c (java_ignorable_control_p): Removed.
12731 (java_letter_or_digit_p): Removed.
12732 (java_start_char_p): New function.
12733 (java_read_char): Return `int', not `unicode_t'. Changed
12735 (java_read_unicode): Likewise.
12736 (java_read_unicode_collapsing_terminators): Likewise.
12737 (java_get_unicode): Likewise.
12738 (java_new_lexer): Initialize hit_eof.
12739 (java_parse_end_comment): Take `int' argument.
12740 (java_parse_doc_section): Likewise.
12741 (java_parse_escape_sequence): Don't allow backlash-newline.
12743 * lex.h (JAVA_DIGIT_P): Removed.
12744 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12745 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12746 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12747 (JAVA_PART_CHAR_P): New macro.
12749 (JAVA_CHAR_ERROR): Now -2.
12750 (java_lexer): New field `hit_eof'.
12751 * chartables.h: New file.
12752 * gen-table.pl: new file.
12754 2000-11-20 Tom Tromey <tromey@cygnus.com>
12755 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (java_complete_lhs): Only allow compound assignment of
12758 reference type if type is String.
12760 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12763 jcf-path.c: Likewise.
12765 2000-12-09 Anthony Green <green@redhat.com>
12767 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12768 filestart and filename_length as int values.
12770 2000-12-07 Mo DeJong <mdejong@redhat.com>
12772 * jcf-io.c (find_class): Correct the logic that tests to see if a
12773 .java file is newer than its .class file. The compiler was
12774 incorrectly printing a warning when file mod times were equal.
12776 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12778 * jvgenmain.c: Use ISPRINT not isascii.
12780 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * parse.y (end_artificial_method_body): Fixed typo.
12784 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (patch_method_invocation): Pick the correct enclosing
12787 context when creating inner class instances.
12790 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12792 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12793 Update copyright year to 2000.
12795 2000-11-23 Anthony Green <green@redhat.com>
12797 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12798 Move current_file_list out of yyparse and make it static.
12800 * expr.c: Declare quick_stack and tree_list_free_list as static
12801 (init_expr_processing): Register quick_stack and
12802 tree_list_free_list roots.
12804 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12806 * parse.y (build_outer_field_access): New local `decl_ctx', use
12807 it. Check for field's context and current class immediate outer
12808 context inheritance.
12809 (outer_field_access_p): Consider fields inherited from the last
12811 (build_access_to_thisn): Stop at the last enclosing context if
12815 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12817 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12819 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12821 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12824 2000-11-20 Tom Tromey <tromey@cygnus.com>
12826 * jv-scan.c (help): Document --complexity.
12827 (options): Added --complexity.
12828 (flag_complexity): New global.
12829 (main): Call `report'.
12830 * parse-scan.y (complexity): New global.
12831 (if_then_statement, if_then_else_statement,
12832 if_then_else_statement_nsi, switch_block_statement_group,
12833 while_expression, do_statement, for_begin, continue_statement,
12834 throw_statement, catch_clause, finally, method_invocation,
12835 conditional_and_expression, conditional_or_expression,
12836 conditional_expression): Update complexity.
12837 (reset_report): Reset complexity.
12838 (report): New function.
12840 2000-11-20 Tom Tromey <tromey@cygnus.com>
12842 * lex.c (yylex): Added STRICT_TK case.
12843 * parse.y (STRICT_TK): Added.
12844 * parse-scan.y (STRICT_TK): Added.
12845 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12846 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12848 * keyword.h: Rebuilt.
12849 * keyword.gperf (strictfp): Added.
12851 2000-11-20 Tom Tromey <tromey@cygnus.com>
12853 * lex.c (yylex): Recognize floating point constants with leading
12856 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12858 * java-tree.h (cyclic_inheritance_report): Constify.
12859 * parse.y (cyclic_inheritance_report): Likewise.
12861 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12863 * parse.y (goal): Remove call to ggc_add_string_root.
12865 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12867 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12868 Create string in scratch buffer, then pass to build_string.
12870 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12872 * parse.y (issue_warning_error_from_context): Add
12875 2000-11-11 Anthony Green <green@redhat.com>
12877 * jcf-parse.c (process_zip_dir): Add finput parameter.
12878 (jcf_figure_file_type): Call process_zip_dir with appropriate
12881 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12883 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12884 * jcf-parse.c (jcf_figure_file_type): Likewise.
12886 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12888 * parse.y (create_new_parser_context): Use memset () instead of
12891 2000-11-08 Tom Tromey <tromey@cygnus.com>
12893 * gjavah.c (process_file): Only include gcj/cni.h when generating
12896 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12898 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12899 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12900 instead of bzero ().
12902 2000-11-05 Tom Tromey <tromey@cygnus.com>
12904 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12905 * lex.c (IS_ZERO): New define.
12906 (java_perform_atof): Error on floating point underflow.
12908 2000-11-04 Tom Tromey <tromey@cygnus.com>
12910 * lex.c (java_parse_escape_sequence): Only read two octal
12911 characters if the first one is greater than 3. Don't allow
12912 "octal" numbers to include the digits 8 or 9.
12914 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12916 * Make-lang.in (java.distdir): Remove.
12918 2000-11-03 Tom Tromey <tromey@cygnus.com>
12920 * Make-lang.in (java.dvi): New target.
12921 Partial fix for PR other/567.
12923 * lang-options.h: Mention -Wout-of-date.
12924 * jcf-dump.c (flag_newer): New global.
12925 * gjavah.c (flag_newer): New global.
12926 * jcf-io.c (find_class): Only warn when flag_newer set.
12927 * lang.c (flag_newer): New global.
12928 (struct string_option): New declaration.
12929 (lang_W_options): New global.
12930 (process_option_with_no): New function.
12931 (lang_decode_option): Use it.
12933 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12934 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12937 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12938 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12939 * lex.c (java_read_unicode): Removed `term_context' argument.
12940 Recognize any number of `u' in `\u'.
12941 (java_read_unicode_collapsing_terminators): New function.
12942 (java_get_unicode): Use it.
12943 (java_lineterminator): Removed.
12944 (yylex): Produce error if character literal is newline or single
12945 quote. Return if eof found in middle of `//' comment. EOF in
12946 `//' comment is only an error if pedantic.
12947 (java_ignorable_control_p): New function.
12948 (java_parse_end_comment): Return if eof found in middle of
12951 * jv-scan.c (pedantic): New global.
12953 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * parse.y (outer_field_access_p): Inherited fields aren't
12956 consider outer fields.
12957 (maybe_build_thisn_access_method): Use
12958 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12959 (resolve_expression_name): Trigger an error if a static field
12960 is being accessed as an outer field.
12962 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12967 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12969 * Make-lang.in: Move all build rules here from Makefile.in,
12970 adapt to new context. Wrap all rules that change the current
12971 directory in parentheses. Expunge all references to $(P).
12972 When one command depends on another and they're run all at
12973 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12974 all object-file generation rules. Delete obsolete variables.
12976 * Makefile.in: Delete.
12977 * config-lang.in: Delete outputs= line.
12979 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12981 * parse.y (patch_method_invocation): NULLify this_arg when already
12983 (maybe_use_access_method): Handle call to methods unrelated to the
12984 current class. Fixed comment.
12987 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12992 2000-10-24 Tom Tromey <tromey@cygnus.com>
12994 * lex.c (java_new_lexer): Initialize new fields. Work around
12995 broken iconv() implementations.
12996 (java_read_char): Swap bytes if required. Use fallback decoder if
12998 (byteswap_init, need_byteswap): New globals.
12999 (java_destroy_lexer): Only close iconv handle if it is in use.
13000 * lex.h (java_lexer): New fields read_anything, byte_swap,
13002 Made out_buffer unsigned.
13004 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13006 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
13007 where an enclosing context can be set on the jdep.
13008 (do_resolve_class): Fixed identation.
13010 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13012 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
13014 * jcf-reader.c (peek_attribute, skip_attribute): Only define
13017 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
13019 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
13021 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13023 * jcf-write.c (OP1): Update `last_bc'.
13024 (struct jcf_block): Fixed indentation and typo in comments. New
13026 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
13027 follows `monitorenter'.
13028 * parse.y (patch_synchronized_statement): New local `tmp'. Call
13032 2000-10-16 Tom Tromey <tromey@cygnus.com>
13034 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
13035 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
13036 * lang-options.h: Added -MA, -MT, -MF..
13037 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
13038 (DEPEND_TARGET_SET): New macro.
13039 (DEPEND_FILE_ALREADY_SET): Likewise.
13040 (init_parse): Handle new flags.
13041 * jcf.h (jcf_dependency_print_dummies): Declare.
13042 * Make-lang.in (s-java): Added mkdeps.o.
13043 * Makefile.in (BACKEND): Added mkdeps.o.
13044 (../gcjh$(exeext)): Added mkdeps.o.
13045 (../jcf-dump$(exeext)): Added mkdeps.o.
13046 * jcf-depend.c: Include mkdeps.h.
13047 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
13048 add_entry): Removed.
13049 (jcf_dependency_reset): Rewrote.
13050 (dependencies): New global.
13051 (jcf_dependency_set_target): Rewrote.
13052 (jcf_dependency_add_target): Likewise.
13053 (jcf_dependency_add_file): Likewise.
13055 (print_ents): Removed.
13056 (jcf_dependency_write): Rewrote.
13057 (print_dummies): New global.
13058 (jcf_dependency_print_dummies): New function
13059 (jcf_dependency_write): Call deps_dummy_targets if required.
13061 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13063 * gjavah.c (add_class_decl): Removed unused variables `tname',
13064 `tlen' and `name_index'.
13065 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
13066 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
13067 in `wfl_operator' with value.
13068 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
13069 (jcf_figure_file_type): Fixed identation.
13070 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
13071 * parse.y (analyze_clinit_body): New function.
13072 (static_initializer:): Reset `current_static_block'.
13073 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
13074 `wfl_operator' with new value.
13075 (lookup_cl): Use EXPR_WFL_FILENAME.
13076 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
13077 analyze_clinit_body.
13078 (build_outer_field_access): Access to this$<n> built from
13079 current_class, not its outer context.
13080 (build_access_to_thisn): Fixed leading comment. Tidied things up.
13081 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
13082 (patch_method_invocation): Use `is_static_flag' when already
13084 (patch_newarray): Removed assignment in ternary operator.
13086 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13088 * except.c (free_eh_ranges): Don't free `whole_range'.
13090 2000-10-15 Anthony Green <green@redhat.com>
13092 * decl.c (init_decl_processing): Call init_class_processing before
13095 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * check-init.c (check_init): Fixed leading comment. Use
13099 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13100 (give_name_to_locals): Likewise.
13101 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
13102 fields in lang_decl_var.
13103 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
13104 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
13105 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
13106 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
13107 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
13108 (LOCAL_FINAL): Rewritten.
13109 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
13110 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
13111 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
13112 `init_final' fields.
13113 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
13114 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
13115 (TYPE_HAS_FINAL_VARIABLE): New macro.
13116 (struct lang_type): Added `afv' field.
13117 * parse.y (check_static_final_variable_assignment_flag): New function.
13118 (reset_static_final_variable_assignment_flag): Likewise.
13119 (check_final_variable_local_assignment_flag): Likewise.
13120 (reset_final_variable_local_assignment_flag): Likewise.
13121 (check_final_variable_indirect_assignment): Likewise.
13122 (check_final_variable_global_assignment_flag): Likewise.
13123 (add_inner_class_fields): Use LOCAL_FINAL_P.
13124 (register_fields): Handle local finals and final variables.
13125 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
13126 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13127 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
13129 (java_complete_expand_methods): Loop to set
13130 TYPE_HAS_FINAL_VARIABLE. Call
13131 `reset_final_variable_local_assignment_flag' and
13132 `check_final_variable_local_assignment_flag' accordingly before
13133 and after constructor expansion. Call
13134 `reset_static_final_variable_assignment_flag'
13135 before expanding <clinit> and after call
13136 `check_static_final_variable_assignment_flag' if the
13137 current_class isn't an interface. After all methods have been
13138 expanded, call `check_final_variable_global_assignment_flag' and
13139 `check_static_final_variable_assignment_flag' if the current class
13141 (maybe_yank_clinit): Fixed typo in comment.
13142 (build_outer_field_access_methods): Removed old sanity check. Use
13143 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
13144 Don't create access methods for finals.
13145 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
13146 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
13147 existing DECL_INIT has been processed.
13148 (java_complete_lhs): Likewise.
13149 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
13150 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
13152 (patch_assignment): Use LOCAL_FINAL_P.
13153 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
13154 DECL_INITIAL is nullified.
13157 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13159 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
13161 * Makefile.in (parse.c, parse-scan.c): Likewise.
13163 2000-10-12 Mark Mitchell <mark@codesourcery.com>
13165 * class.c (temporary_obstack): Remove.
13166 (make_class): Don't mess with obstascks.
13167 (push_class): Likewise.
13168 (set_super_info): Likewise.
13169 (add_method_1): Likewise.
13170 (add_method): Likewise.
13171 (add_field): Likewise.
13172 (build_utf8_ref): Likewise.
13173 (build_class_ref): Likewise.
13174 (build_static_field_ref): Likewise.
13175 (finish_class): Likewise.
13176 (push_super_field): Likewise.
13177 (layout_class): Likewise.
13178 (layout_class_methods): Likewise.
13179 (init_class_processing): Likewise.
13180 * constants.c (get_tag_node): Likewise.
13181 (build_constant_data_ref): Likewise.
13182 * decl.c (ggc_p): Remove.
13183 (copy_lang_decl): Use ggc_alloc.
13184 (complete_start_java_method): Don't mess with obstacks.
13185 (start_java_method): Likewise.
13186 (end_java_method): Likewise.
13187 * except.c (link_handler): Use xmalloc.
13188 (free_eh_ranges): New function.
13189 (method_init_exceptions): Use it.
13190 (add_handler): Use xmalloc.
13191 (expand_start_java_handler): Don't mess with obstacks.
13192 (prepare_eh_table_type): Likewise.
13193 (expand_end_java_handler): Likewise.
13194 * expr.c (push_value): Likewise.
13195 (create_label_decl): Likewise.
13196 (build_jni_stub): Likewise.
13197 (java_lang_expand_expr): Likewise.
13198 (note_instructions): Use xrealloc.
13199 (java_push_constant_from_pool): Don't mess with obstacks.
13200 (process_jvm_instruction): Likewise.
13201 * java-tree.h (cyclic_inheritance_report): Remove duplicate
13203 * jcf-parse.c (get_constant): Don't mess with obstacks.
13204 (read_class): Likewise.
13205 (jcf_parse): Likewise.
13206 * lex.c (expression_obstack): Remove.
13207 (java_lex): Don't use obstack_free.
13208 * parse.h (exit_java_complete_class): Don't mess with obstacks.
13209 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
13210 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
13211 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
13212 * parse.y (gaol): Add more GC roots.
13213 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
13214 (lookup_field_wrapper): Likewise.
13215 (obtain_incomplete_type): Don't mess with obstacks.
13216 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
13218 (craft_constructor): Don't mess with obstacks.
13219 (safe_layout_class): Likewise.
13220 (java_complete_class): Likewise.
13221 (source_end_java_method): Likewise.
13222 (build_outer_field_access_methods): Likewise.
13223 (build_outer_method_access_method): Likewise.
13224 (maybe_build_thisn_access_method): Likewise.
13225 (build_dot_class_method_invocation): Likewise.
13226 (java_complete_tree): Likewise.
13227 (java_complete_lhs): Likewise.
13228 (do_merge_string_cste): Likewise.
13229 (patch_string_cst): Likewise.
13230 (array_constructor_check_entry): Likewise.
13231 * typeck.c (build_java_array_type): Likewise.
13232 (parse_signature_string): Likewise.
13233 (build_java_signature): Likewise.
13235 2000-10-12 Tom Tromey <tromey@cygnus.com>
13237 Fix for PR gcj/356:
13238 * gjavah.c (add_class_decl): Don't special-case inner classes.
13239 (add_namelet): Likewise.
13241 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
13243 * java-tree.h: Constify current_encoding.
13244 * lang.c: Constify current_encoding.
13246 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
13248 * jvgenmain.c (class_mangling_suffix): Omit `.'.
13249 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
13251 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13253 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
13254 patch. Fixes gcj/340.
13256 2000-10-10 Tom Tromey <tromey@cygnus.com>
13258 * lex.c (java_new_lexer): Initialize out_first and out_last
13260 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
13262 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (pop_current_osb): New function.
13265 (array_type:): Use `dims:', changed actions
13266 accordingly. Suggested by Anthony Green.
13267 (array_creation_expression:): Used pop_current_osb.
13268 (cast_expression:): Likewise.
13269 (search_applicable_method_list): Fixed indentation.
13271 2000-10-08 Anthony Green <green@redhat.com>
13273 * parse.y (array_type_literal): Remove production.
13274 (type_literals): Refer to array_type, not array_type_literal.
13276 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 Patch contributed by Corey Minyard.
13279 * decl.c (check_local_named_variable): New function.
13280 (tree check_local_unnamed_variable): Likewise.
13281 (find_local_variable): Splitted. Call check_local_{un}named_variable.
13283 2000-10-07 Anthony Green <green@redhat.com>
13285 * class.c (layout_class): Handle case where superclass can't be
13288 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
13290 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
13293 2000-10-05 Tom Tromey <tromey@cygnus.com>
13295 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
13296 * jvgenmain.c (class_mangling_prefix): Removed.
13297 (class_mangling_suffix): New global.
13299 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
13301 (print_method_info): Handle overrides for static and final
13303 (process_file): Generate declaration for class object field.
13304 * class.c (cxx_keywords): New array.
13305 (utf8_cmp): New function.
13306 (cxx_keyword_p): New function.
13307 (layout_class_method): Mangle C++ keywords by appending `$'.
13308 (mangle_field): New function.
13309 (mangle_class_field): Use mangle_field. Mangle class name as
13311 (mangle_static_field): Use mangle_field.
13313 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * decl.c (find_local_variable): Removed uncessary type check and
13316 fixed range check typo. From Corey Minyard.
13318 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13320 * decl.c (give_name_to_locals): New local `code_offset'. Call
13321 `maybe_adjust_start_pc'.
13322 * expr.c (note_instructions): New function.
13323 (expand_byte_code): Don't collect insn starts here.
13324 (peek_opcode_at_pc): New function.
13325 (maybe_adjust_start_pc): Likewise.
13326 * java-tree.h (maybe_adjust_start_pc): Declare.
13327 (note_instructions): Likewise.
13328 * jcf-parse.c (parse_class_file): Call `note_instructions'.
13330 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * parse.y (field_access:): Fixed indentation.
13333 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
13335 2000-09-07 Tom Tromey <tromey@cygnus.com>
13337 Fix for PR gcj/307:
13338 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
13339 JPRIMITIVE_TYPE_P, for arithmetic operators.
13340 (patch_method_invocation): Indentation fix.
13341 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
13342 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
13343 (do_unary_numeric_promotion): Cleaned up code.
13344 (valid_cast_to_p): Handle boolean correctly.
13346 2000-09-27 Tom Tromey <tromey@cygnus.com>
13348 * lex.c (java_read_unicode): Reset bs_count when finished with
13351 2000-10-01 Mark Mitchell <mark@codesourcery.com>
13354 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
13355 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
13356 (typeck.o): Depend on ggc.h.
13357 * class.c (add_method_1): Use GC functions for allocation.
13358 (init_class_processing): Register roots.
13359 * decl.c (ggc_p): Set to 1.
13360 (pending_local_decls): Make it static.
13361 (push_jvm_slot): Use GC functions for allocation.
13362 (init_decl_processing): Register roots.
13363 (give_name_to_locals): Use GC functions for allocation.
13364 (lang_mark_tree): New function.
13365 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
13366 functions for allocation.
13367 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
13368 * lex.c (java_lex): Use build_string, rather than replicating it
13370 * parse.y (goal): Add more roots.
13371 (mark_parser_ctxt): New function.
13372 * typeck.c: Include ggc.h.
13374 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
13377 contains something else than MODIFY_EXPR.
13379 2000-09-23 Mark Mitchell <mark@codesourcery.com>
13381 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
13382 * Makefile.in (parse.o): Depend on ggc.h.
13383 (class.o): Likewise.
13384 (constants.o): Likewise.
13385 (decl.o): Likewise.
13386 (expr.o): Likewise.
13387 (jcf-parse.o): Likewise.
13388 (jcf-write.o): Likewise.
13389 (mangle.o): Likewise.
13390 * class.c: Include ggc.h.
13391 (build_static_field_ref): Register GC roots.
13392 (layout_class): Likewise.
13393 (init_class_processing): Likewise.
13394 * constants.c: Include ggc.h.
13395 (current_constant_pool_data_ref): Remove.
13396 (tag_nodes): Move it to ...
13397 (get_tag_node): ... here. Register GC roots.
13398 * decl.c: Include ggc.h. Remove many global tree definitions.
13399 (throw_node): Define.
13400 (java_global_trees): Likewise.
13401 (predef_filenames): Make the size a constant.
13402 (init_decl_processing): Adjust accordingly.
13403 (init_decl_processing): Call init_jcf_parse. Register GC roots.
13404 * expr.c: Include ggc.h.
13405 (init_expr_processing): Register GC roots.
13406 (build_invokeinterface): Likewise.
13407 * java-tree.h: Replace extern tree declarations with macros.
13408 (java_global_trees): New variable.
13409 (java_tree_index): New enumeration.
13410 (init_jcf_parse): Declare.
13411 * jcf-parse.c: Include ggc.h.
13412 (current_class): Remove declaration.
13413 (main_class): Likewise.
13414 (all_class_list): Likewise.
13415 (predefined_filename_p): Adjust for constant size of
13417 (init_jcf_parse): New function.
13418 * jcf-write.c: Include ggc.h.
13419 (generate_classfile): Register GC roots.
13420 (append_synthetic_attribute): Likewise.
13421 (append_innerclass_attribute_entry): Likewise.
13422 * lang.c: Include ggc.h.
13423 (lang_print_error): Register GC roots.
13424 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
13426 * parse.y: Include ggc.h.
13427 (wfl_operator): Remove.
13428 (goal): Register GC roots.
13429 (java_pop_parser_context): Adjust for new field names.
13430 (java_parser_context_save_global): Likewse.
13431 (java_parser_context_restore_global): Likewise.
13432 (java_parser_context_suspend): Likewise.
13433 (java_parser_context_resume): Likewise.
13434 (verify_constructor_circularity): Register GC roots.
13435 (lookup_cl): Likewise.
13436 (java_reorder_fields): Likewise.
13437 (build_current_this): Likewise.
13438 (class_in_current_package): Likewise.
13439 (argument_types_convertible): Likewise.
13440 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
13442 2000-09-14 Tom Tromey <tromey@cygnus.com>
13444 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
13446 2000-09-13 Tom Tromey <tromey@cygnus.com>
13448 * jcf-parse.c: Include <locale.h>.
13449 * jv-scan.c: Include <locale.h>.
13451 2000-09-12 Tom Tromey <tromey@cygnus.com>
13453 * expr.c (pop_type_0): Return `Object' if trying to merge two
13455 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
13456 interface types; `Object' is always a valid supertype.
13458 2000-09-12 Tom Tromey <tromey@cygnus.com>
13461 * jv-scan.c (help): Document --encoding.
13462 (options): Added `encoding' entry.
13463 (OPT_ENCODING): New define.
13464 (main): Handle --encoding.
13465 Include <langinfo.h> if nl_langinfo exists.
13466 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
13468 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
13469 (parse_source_file): Correctly call java_init_lex. Added `finput'
13470 argument. Use nl_langinfo to determine default encoding.
13471 * java-tree.h (current_encoding): Declare.
13472 * parse.y (java_parser_context_restore_global): Don't restore
13474 (java_parser_context_save_global): Don't set `finput' field.
13475 (java_pop_parser_context): Don't restore `finput'. Free old lexer
13477 * lang.c (current_encoding): New global.
13478 (lang_decode_option): Recognize `-fencoding='.
13479 (finish_parse): Don't close finput.
13480 * parse.h (struct parser_ctxt): Removed `finput' and
13481 `unget_utf8_value' fields. Added `lexer' field.
13482 (java_init_lex): Fixed declaration.
13483 * lex.c (java_new_lexer): New function.
13484 (java_destroy_lexer): Likewise.
13485 (java_read_char): Added `lex' argument. Handle iconv case.
13486 (java_read_unicode): Added `lex' argument. Count backslashes in
13488 (java_init_lex): Added `finput' and `encoding' arguments. Set
13489 `lexer' field in ctxp.
13490 (BAD_UTF8_VALUE): Removed.
13491 (java_lex): Handle seeing UEOF in the middle of a string literal.
13492 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
13493 (java_lexer): New structure.
13496 (DEFAULT_ENCODING): New define.
13497 (java_destroy_lexer): Declare.
13499 2000-09-12 Tom Tromey <tromey@cygnus.com>
13501 Fix for PR gcj/343:
13502 * lex.c (java_init_lex): Initialize java_io_serializable.
13503 * parse.y (java_io_serializable): New global.
13504 (valid_ref_assignconv_cast_p): An array can be cast to
13507 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13509 * decl.c, expr.c: Include defaults.h if not already included.
13510 Don't define the *_TYPE_SIZE macros.
13512 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
13514 * typeck.c (build_java_array_type): Correct first parameter
13515 in ADJUST_FIELD_ALIGN invocation.
13517 2000-09-06 Tom Tromey <tromey@cygnus.com>
13519 * lang-specs.h: Also recognize `-femit-class-files'.
13521 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * verify.c (merge_types): Load the types to merge if necessary.
13525 2000-09-02 Anthony Green <green@redhat.com>
13527 * jcf-io.c: Include zlib.h.
13528 (open_in_zip): Read compressed class file archives.
13529 * zipfile.h (ZipDirectory): Add uncompressed_size and
13530 compression_method fields.
13531 * zextract.c (read_zip_archive): Collect file compression info.
13533 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13535 * parse.y (do_resolve_class): Also explore superclasses of
13536 intermediate enclosing contexts when searching for inner classes.
13538 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse.y (variable_declarator_id:): Better error message.
13541 (expression_statement:): Use YYNOT_TWICE.
13542 (cast_expression:): Likewise.
13543 (assignment:): Likewise.
13545 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * parse.y (do_merge_string_cste): New locals. Create new
13548 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13550 2000-08-07 Hans Boehm <boehm@acm.org>
13552 * boehm.c (mark_reference_fields): Set marking bits for all words in
13553 a multiple-word record.
13554 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13557 2000-08-31 Mike Stump <mrs@wrs.com>
13559 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13560 jcf-dump$(exeext)): Make parallel safe.
13562 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13564 * jcf-parse.c (set_source_filename): Constify a char *.
13565 * jcf-write.c (append_innerclasses_attribute,
13566 make_class_file_name): Constify a char *. Don't recycle a
13567 variable for an unrelated purpose.
13568 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13569 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13571 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13573 * expr.c (can_widen_reference_to): Fixed indentation.
13574 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13575 * parse.y: `finit$' replaces `$finit$' in comments.
13576 (try_builtin_assignconv): Fixed leading comment.
13578 2000-08-25 Greg McGary <greg@mcgary.org>
13580 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13582 2000-08-24 Greg McGary <greg@mcgary.org>
13584 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13585 * parse.y (BINOP_LOOKUP): Likewise.
13587 2000-08-22 Andrew Haley <aph@cygnus.com>
13589 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13590 sign extending. Fixes gcj/321.
13591 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13592 combining to make a jlong. Fixes gcj/321.
13594 2000-08-21 Nix <nix@esperi.demon.co.uk>
13596 * lang-specs.h: Do not process -o or run the assembler if
13599 2000-08-16 Andrew Haley <aph@cygnus.com>
13601 * typeck.c (build_java_array_type): Rewrite code to do array
13602 alignment. Take into account back-end macros when aligning array
13603 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13604 user to set alignment. Fixes gcj/252 and 160.
13606 2000-08-09 Tom Tromey <tromey@cygnus.com>
13608 * parse.y (check_abstract_method_definitions): Now return `int'.
13609 Check implemented interfaces. Fixes PR gcj/305.
13611 * parse.y (patch_switch_statement): Disallow `long' in switch
13612 expressions. Fixes PR gcj/310.
13614 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * decl.c (finit_leg_identifier_node): New global.
13617 (init_decl_processing): Use `finit$' to initialize
13618 finit_identifier_node. Use `$finit$' to initialize
13619 finit_leg_identifier_node.
13620 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13621 * java-tree.h (finit_identifier_node): Changed attached comment.
13622 (finit_leg_identifier_node): New declaration.
13623 (ID_FINIT_P): Take finit_identifier_node and
13624 finit_leg_identifier_node into account. This is a backward
13625 compatibility hack.
13627 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13631 (generate_bytecode_insns): Check `nargs' before emitting it.
13632 * verify.c (merge_type_state): Fixed typo.
13633 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13634 generate_bytecode_{conditional,insns}.
13636 2000-08-13 Anthony Green <green@redhat.com>
13638 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13641 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13643 * class.c (maybe_layout_super_class): Fixed indentation.
13644 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13645 (java_check_methods): New function declaration.
13646 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13647 instead of `str_ptr'.
13648 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13649 of a `invokeinterface' at the right time.
13650 * parse.h (WFL_STRIP_BRACKET): New macro.
13651 (SET_TYPE_FOR_RESOLUTION): Use it.
13652 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13653 (check_class_interface_creation): Don't check for cross package
13654 innerclass name clashes.
13655 (method_header): Behave properly if MDECL is `error_mark_node'.
13656 (method_declarator): Return `error_mark_node' if bogus current
13658 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13659 (resolve_and_layout): New local `decl_type', set and used. Call
13660 java_check_methods.
13661 (java_check_methods): New method.
13662 (java_layout_classes): Use it.
13663 (resolve_qualified_expression_name): No EH check necessary in
13665 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13667 (patch_assignment): Set DECL_INITIAL on integral final local.
13669 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13671 * java-tree.h (flag_extraneous_semicolon): New extern.
13672 * lang-options.h: (-Wextraneous-semicolon): New option.
13673 * lang.c (flag_redundant): Fixed typo in leading comment.
13674 (flag_extraneous_semicolon): New global.
13675 (lang_decode_option): Set `flag_extraneous_semicolon' when
13676 -Wall. Decode `-Wextraneous-semicolon'.
13677 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13678 `empty_statement' rule.
13679 (class_body_declaration): Likewise.
13680 (method_body:): Accept `;' as a method body.
13681 (static_initializer:): Removed `SC_TK' hack.
13682 (constructor_block_end:): Likewise.
13683 (empty_statement:): Report deprecated empty declaration. Fixes
13686 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * parse.y (build_dot_class_method_invocation): Changed parameter
13689 name to `type'. Build signature from `type' and convert it to a
13690 STRING_CST if it's an array.
13691 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13692 to use `ref_type' directly.
13694 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13696 * lang-options.h: Added a comma after the last element to avoid
13697 syntax errors when other languages define additional options.
13699 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13701 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13702 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13703 (jc1): Link with $(BACKEND).
13704 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13706 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13708 * jvspec.c: Adjust type of second argument to
13709 lang_specific_driver, and update code as necessary.
13711 * class.c (build_dtable_decl): Initialize dummy.
13713 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13715 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13716 method bodies not to rule out discarding `<clinit>'; don't use
13717 <clinit> to initialize static fields with constant initializers.
13719 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13721 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13723 (method_synthetic): New global.
13724 (HANDLE_METHOD): Recognize synthetic method and tell
13725 `print_method_info' about it.
13726 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13727 processing a synthetic method.
13728 * jcf-reader.c (skip_attribute): New function.
13729 ( skip_attribute): Likewise.
13731 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13733 * parse.y (build_outer_field_access): Fixed comments.
13734 (fix_constructors): Emit the initialization of this$<n> before
13736 (resolve_qualified_expression_name): Build an access to `decl' if
13739 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse-scan.y (curent_class): Non longer const.
13742 (inner_qualifier, inner_qualifier_length): Deleted.
13743 (current_class_length): New global.
13744 (bracket_count): Fixed typo in leading comment.
13745 (anonymous_count): New global.
13746 (class_instance_creation_expression:): Handle anonymous classes.
13747 (anonymous_class_creation:): New rule.
13748 (push_class_context): Rewritten.
13749 (pop_class_context): Likewise.
13750 (INNER_QUALIFIER): Macro deleted.
13751 (report_class_declaration): call `push_class_context' when
13752 entering the function. `fprintf' format modified not to use
13754 (report_class_declaration): Assign `package_name' and
13755 `current_class' to NULL separately.
13757 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * expr.c (build_invokeinterface): Call layout_class_methods on
13762 2000-07-27 Tom Tromey <tromey@cygnus.com>
13763 Anthony Green <green@cygnus.com>
13764 Alexandre Petit-Bianco <apbianco@cygnus.com>
13766 * class.c (make_class_data): Create vtable for abstract classes.
13767 (get_dispatch_table): Changed to cope with abstract classes.
13769 2000-07-27 Tom Tromey <tromey@cygnus.com>
13771 * parse.y (patch_method_invocation): Don't reverse the argument
13772 list when dealing with anonymous class constructors. Fixed typo in
13775 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.y (build_alias_initializer_parameter_list): Reverse
13778 crafted list when building aliases for anonymous class
13781 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13783 * parse.y (jdep_resolve_class): Don't bother checking potential
13784 innerclass access if `decl' is NULL.
13785 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13788 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * parse.c: Remove (again.)
13792 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13794 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13795 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13796 outside the `if' statement, alias to innerclass removed, `decl'
13797 used to mark the class complete.
13799 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13801 * parse.y (simple_name:): Fixed typo in error message.
13803 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13805 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13806 or its first operand can be error marks.
13808 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13810 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13811 * parse.y (method_header): Likewise.
13813 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * parse.y (process_imports): Consider that one might be trying to
13816 import an innerclass. Fixes gcj/254
13818 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * parse.y (find_as_inner_class): Handle the case where the
13821 enclosing context of an innerclass has been loaded as bytecode.
13823 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * parse.y (simple_name:): Reject `$' in type names.
13826 (resolve_type_during_patch): Use `type' as a second
13827 argument to resolve_no_layout. Fixes gcj/257.
13829 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13831 * parse.y (find_most_specific_methods_list): Select the only
13832 non-abstract method even if max has been set.
13833 Fixes gcj/285, gcj/298.
13835 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13837 * lang-specs.h: Added %(jc1) to java compiler options.
13839 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13841 * .cvsignore: New file.
13843 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845 * parse.y (not_accessible_p): Access granted to innerclasses
13846 (indirectly) extending the reference type. Fixes gcj/249.
13848 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13850 * parse.y (patch_method_invocation): Fixed comment.
13851 (maybe_use_access_method): Build this$<n>s to the context of the
13852 target method, or a type that extends it. Fixes gcj/242.
13854 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13858 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13860 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13862 2000-07-13 Tom Tromey <tromey@cygnus.com>
13864 * lang-specs.h: Added %{I*}.
13866 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13868 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13870 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13872 * parse-scan.c: Remove.
13874 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * class.c (set_super_info): Handled protected inner classes.
13877 (common_enclosing_context_p): Bail early if arguments aren't both
13879 (get_access_flags_from_decl): Handle private and protected inner
13881 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13882 (CLASS_PROTECTED): Likewise.
13883 (struct lang_type): New bitfield `poic'.
13884 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13885 inner classes only.
13886 (check_inner_class_access): Renamed arguments, added
13887 comments. Handles protected inner classes (fixes gcj/225)
13888 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13890 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13892 * parse.y (resolve_qualified_expression_name): Verify qualified
13893 access to `this'. Fixes gcj/239.
13895 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13897 * jcf-write.c (generate_classfile): Don't install ConstantValue
13900 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13902 * parse.y (resolve_qualified_expression_name): Handle inner class
13903 access. Fixes gcj/256.
13905 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * jcf-write.c (generate_classfile): Properly install the
13908 ConstantValue attribute and the initial value constant pool index
13909 on string constants.
13910 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13913 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13917 * parse.y (find_as_inner_class): Fixed typo.
13918 (do_resolve_class): Explore enclosing contexts when searching for
13919 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13920 (check_inner_class_access): Check `decl' which can be null in case
13921 of previous errors.
13923 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * java-tree.h (java_debug_context): Declared `extern'.
13926 (safe_layout_class): Likewise.
13927 * parse.y (resolve_field_access): Field must be `static' in order
13928 to be replaced by its initial value. Added comments.
13929 (find_applicable_accessible_methods_list): Fixed typo.
13930 (find_most_specific_methods_list): Methods found in innerclasses
13931 take over methods founds in the enclosing contexts.
13932 (java_complete_tree): Loosen restrictions on the type of DECLs
13933 that can be replaced by their initialization values.
13934 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13936 2000-07-05 Tom Tromey <tromey@cygnus.com>
13938 * Make-lang.in (PARSE_DIR): New macro.
13939 (PARSE_RELDIR): Likewise.
13940 (PARSE_C): Likewise.
13941 (PARSE_SCAN_C): Likewise.
13942 ($(PARSE_C)): New target.
13943 ($(PARSE_SCAN_C)): Likewise.
13944 (SET_BISON): New macro.
13945 (BISONFLAGS): Likewise.
13946 (JAVABISONFLAGS): Likewise.
13948 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13950 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13951 argument on the first pass for CNI as well as JNI.
13952 (print_method_info): Set up method name on the first pass only.
13954 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13956 * parse.y (parser_qualified_classname): Removed parameter
13958 (create_interface): Removed first passed parameter to
13959 parser_qualified_classname.
13960 (create_class): Likewise. Don't install alias on static
13961 innerclasses. Fixes gcj/275.
13963 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13965 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13966 debugable statement with empty_stmt_node. Fixes gcj/272
13968 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13970 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13973 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13975 * jcf-write.c (push_long_const): Appropriately cast short negative
13978 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13980 * parse.y (verify_constructor_super): Use loop variable
13981 `m_arg_type' initialized with `mdecl_arg_type'.
13983 2000-06-29 Tom Tromey <tromey@cygnus.com>
13985 * parse.y (resolve_field_access): Handle case where `type_found'
13988 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * expr.c (lookup_field): The same field can be found through two
13991 different interface. Don't declare it ambiguous in that case.
13993 2000-06-27 Tom Tromey <tromey@cygnus.com>
13995 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13996 follows \r, then unget it at a lower level.
13998 2000-06-26 Tom Tromey <tromey@cygnus.com>
14000 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
14001 java_complete_tree.
14003 2000-06-25 Tom Tromey <tromey@cygnus.com>
14005 * parse.y (for_statement): Wrap expression in a WFL if it is a
14006 constant. For PR gcj/268.
14008 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * parse.y (do_resolve_class): Minor optimiztion in the package
14011 list search. Removed unnecessary test and return statement.
14012 (valid_ref_assignconv_cast_p): Order of arguments to
14013 enclosing_context_p fixed.
14015 2000-06-24 Tom Tromey <tromey@cygnus.com>
14017 * expr.c (lookup_field): Print error and return error_mark_node if
14018 field reference is ambiguous.
14020 * parse.y (check_abstract_method_definitions): Also check if
14021 `other_method' is abstract.
14023 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14025 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
14027 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
14028 (struct lang_type): New field `pic'.
14029 (CLASS_PRIVATE): New macro.
14030 * parse.y (check_inner_class_access): New function.
14031 (jdep_resolve_class): Call it.
14033 2000-06-23 Tom Tromey <tromey@cygnus.com>
14035 * parse.y (patch_incomplete_class_ref): Initialize the returned
14036 class. For PR gcj/260.
14038 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14040 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
14042 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14044 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14045 Java specific checks.
14046 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
14047 screened by DECL_P.
14048 * java-tree.def (CASE_EXPR): Marked 'e'.
14049 (DEFAULT_EXPR): Likewise.
14050 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
14051 screened by DECL_P.
14052 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
14053 Java specific checks.
14054 (generate_bytecode_insns): Test try_block for BLOCK before using
14056 * parse.y (build_wfl_wrap): Added `location' argument. Set
14057 EXPR_WFL_LINECOL accordingly.
14058 (dim_expr:): Wrap constants with WFLs.
14059 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
14060 (resolve_package): Check for `stmt' not being a BLOCK before
14061 building a debuggable statement with it.
14062 (make_qualified_primary): Added extra parameter to build_wfl_wrap
14064 (resolve_field_access): Make sure `decl' is a DECL before treating
14066 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
14067 IDENTIFIER_NODE before treating it as such.
14068 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
14069 treating it as such.
14070 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
14071 to be applied only on non array types.
14073 2000-06-16 Per Bothner <per@bothner.com>
14075 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
14076 define in terms of DECL_RESULT, as that fails when --enable-checking.
14078 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14080 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
14081 types the same in comparison.
14082 (CHECK_OP): Add static prototype.
14084 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14086 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
14087 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
14088 * parse.c: Rebuilt.
14090 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14092 * decl.c (create_primitive_vtable): Prototype.
14094 * jcf-write.c (generate_bytecode_insns): Initialize variable
14097 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
14099 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14101 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
14102 to track searched classes, and do not search the same class more than
14103 once. Call find_applicable_accessible_methods_list on immediate
14104 superclass, instead of search_applicable_method_list on all ancestors.
14105 Fix for PR gcj/238.
14107 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
14109 * parse.y (register_fields): Permit static fields in inner classes
14110 if they are final. Fix for PR gcj/255.
14112 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14114 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
14115 * parse.y (find_in_imports): Returned type changed to void,
14116 leading comment fixed.
14117 (register_package): New function.
14118 (qualify_and_find): Likewise.
14119 (package_declaration:): Use `register_package'.
14120 (single_type_import_declaration:): Removed local variable
14121 `node'. Added missing `;' for consistency.
14122 (type_import_on_demand_declaration:): Use `chainon' to link new
14124 (lookup_field_wrapper): Lookup local variables defined in outer
14126 (java_complete_class): Don't reverse the list of imported on demand.
14127 (do_resolve_class): Reorganized. Removed local variable
14128 `original_name'. Call `qualify_and_find' with the current package
14129 name, invoke `find_in_imports_on_demand' right after. Call
14130 `qualify_and_find' with the packages we've seen so far. Fixed
14131 operations numbering in comments.
14132 (java_expand_class): Don't reverse `package_list'.
14133 (find_most_specific_methods_list): New local variables `abstract'
14134 and `candidates'. Use them to pick the right method.
14136 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
14138 * parse.y (check_modifiers_consistency): Don't subtract out
14139 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
14141 2000-06-04 Philipp Thomas <pthomas@suse.de>
14143 * Makefile.in (INTLLIBS): New.
14147 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * class.c (get_dispatch_table): Build the vtable dummy entry list
14150 element with a null purpose. Fixed leading comment.
14151 (build_dtable_decl): Build an accurate dtable type when appropriate
14154 2000-06-02 Richard Henderson <rth@cygnus.com>
14156 * lang.c (lang_get_alias_set): New.
14158 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
14160 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
14161 before using it as the accessed field.
14163 2000-05-31 Tom Tromey <tromey@cygnus.com>
14165 * java-tree.h (boolean_array_vtable, byte_array_vtable,
14166 char_array_vtable, short_array_vtable, int_array_vtable,
14167 long_array_vtable, float_array_vtable, double_array_vtable):
14169 * expr.c (get_primitive_array_vtable): New function.
14170 (create_primitive_vtable): New function.
14171 (java_lang_expand_expr): Enable code to statically generate
14173 * decl.c (init_decl_processing): Create primitive vtables.
14174 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
14175 short_array_vtable, int_array_vtable, long_array_vtable,
14176 float_array_vtable, double_array_vtable): Define.
14178 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
14180 * java/parse.y (find_applicable_accessible_methods_list):
14181 Don't add an uninitialized value to the list.
14183 2000-05-25 Tom Tromey <tromey@cygnus.com>
14185 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
14186 when trying to see if field's class should be initialized. Always
14187 initialize field's declaring class, not qualified class.
14190 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
14191 `wfl_operator', to maybe_build_primttype_type_ref.
14194 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
14196 * parse.y (patch_method_invocation): Don't try to lookup methods
14197 in primitive types.
14199 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14201 * parse.y (resolve_field_access): Call the appropriate <clinit>
14202 before accessing the length of a static array. Craft a decl for
14203 the field while its time. Fixes PR gcj/129.
14205 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14207 * parse.y (resolve_package): Correctly set `*next' (was off by
14209 (resolve_qualified_expression_name): Fixed comment.
14211 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * jcf-parse.c (jcf_parse_source): Reset current_class and
14214 current_function_decl to NULL before parsing a new file.
14216 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * parse.y (block_end:): If the collected block doesn't feature a
14219 statement, insert an empty statement.
14221 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * parse.y (maybe_yank_clinit): New function.
14224 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
14225 end of the list of methods belonging to a class.
14226 (java_complete_expand_method): Check whether <clinit> is really
14227 necessary and expand it accordingly.
14229 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
14232 processed by the method's switch statement.
14234 2000-05-19 Tom Tromey <tromey@cygnus.com>
14236 * java-tree.h: Added init state enum.
14237 * decl.c (emit_init_test_initialization): Initialize class
14238 initialization check variable by looking at class' state.
14240 2000-05-19 Tom Tromey <tromey@cygnus.com>
14242 * java-tree.h (build_instanceof): Declare.
14243 (build_get_class): Declare.
14244 * parse.y (patch_binop): Use build_instanceof.
14245 * expr.c (build_instanceof): New function. If class is final,
14246 don't make a function call.
14247 (expand_java_INSTANCEOF): Use it.
14248 (build_get_class): New function.
14250 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
14252 * jcf-write.c (generate_classfile): Scan the source_file for
14253 slashes with the right pointer variable.
14255 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14257 * lang.c (lang_decode_option): Update -Wunused flags by calling
14259 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
14261 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14263 * check_init.c (check_init): Constify local char *.
14264 * class.c (push_class): Constify local char *.
14265 * java_tree.h: Update prototypes.
14266 * jcf-io.c (open_class): Constify filename parameter and
14268 (find_class): Remove redundant string copy. Cast return from
14270 * jcf-parse.c (read_class, parse_class_file, yyparse):
14271 Constify local char *.
14272 * jcf-write.c (generate_bytecode_insns, generate_classfile):
14273 Constify local char *.
14274 * jcf.h (JCF): Constify filename and classname.
14275 (JCF_FINISH): Cast args to FREE to char * when appropriate.
14276 * lang.c (init_parse): Constify parameter and return value.
14277 * lex.c (java_get_line_col): Constify filename parameter.
14278 * parse.h: Constify parser_ctxt.filename. Update prototypes.
14279 * parse.y (java_parser_context_suspend,
14280 issue_warning_error_from_context, safe_layout_class): Constify
14282 * parse.c: Regenerate.
14284 2000-05-08 Tom Tromey <tromey@cygnus.com>
14286 * expr.c (build_jni_stub): Cache the result of
14287 _Jv_LookupJNIMethod.
14289 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * decl.c (predef_filenames_size): Now 7.
14292 (predef_filenames): New seventh entry.
14294 2000-05-04 Tom Tromey <tromey@cygnus.com>
14296 * boehm.c (mark_reference_fields): Don't mark RawData fields.
14297 Keep track of when we've seen a reference field after a
14298 non-reference field.
14299 (get_boehm_type_descriptor): Handle case where we see
14300 non-reference fields but no trailing reference field.
14301 * decl.c (rawdata_ptr_type_node): Define.
14302 (init_decl_processing): Initialize rawdata_ptr_type_node.
14303 * java-tree.h (rawdata_ptr_type_node): Declare.
14305 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14307 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
14308 specifiers in calls to fprintf.
14310 2000-05-03 Andrew Haley <aph@cygnus.com>
14312 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
14314 * javaop.h (WORD_TO_INT): New function.
14315 (IMMEDIATE_s4): Use WORD_TO_INT.
14316 * jcf.h (JPOOL_INT): Ditto.
14318 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
14321 2000-04-19 Tom Tromey <tromey@cygnus.com>
14323 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
14324 on native function.
14325 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
14327 * expr.c (build_jni_stub): New function.
14328 * lang-specs.h: -fjni and -femit-class-file are incompatible.
14329 * parse.c: Rebuilt.
14330 * parse.y (java_complete_expand_methods): Expand a native method
14331 and call build_jni_stub if -fjni given.
14332 * lang-options.h: Document -fjni.
14333 * lang.c (flag_jni): New global.
14334 (lang_f_options): Added `jni' entry.
14335 * java-tree.h (soft_lookupjnimethod_node,
14336 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
14338 (flag_jni): Declare.
14339 (build_jni_stub): Declare.
14340 (struct lang_decl): Added `native' flag.
14341 (METHOD_NATIVE): Redefined to use `native' field of lang specific
14343 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
14344 soft_jnipopsystemframe_node): New globals.
14345 (init_decl_processing): Set them. _Jv_InitClass only takes one
14348 * java-tree.def: Put into `C' mode.
14350 2000-04-27 Tom Tromey <tromey@cygnus.com>
14353 * expr.c (expand_invoke): Generate check to see if object pointer
14354 is null in nonvirtual invocation case.
14355 * java-tree.h (soft_nullpointer_node): Declare.
14356 * decl.c (soft_nullpointer_node): New global.
14357 (init_decl_processing): Initialize soft_nullpointer_node.
14358 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14359 or `private' methods.
14360 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14362 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14367 2000-04-26 Tom Tromey <tromey@cygnus.com>
14369 * zextract.c (find_zip_file_start): New function.
14370 (read_zip_archive): Use it.
14372 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14374 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
14376 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * class.c (common_enclosing_context_p): New function.
14379 * java-tree.h (common_enclosing_context_p): Added prototype.
14380 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
14381 classes sharing an outer context with the current instance.
14382 * parse.y (build_access_to_thisn): Fixed leading comment.
14383 (verify_constructor_super): New local `supper_inner'. Skip
14384 enclosing context argument in the case of inner class constructors.
14385 (patch_method_invocation): Insert proper context as second
14386 parameter to pure inner class constructor super invocations.
14388 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14390 * parse.y (end_class_declaration): Reset the interface number
14393 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14395 * parse.y (source_start_java_method): Deleted unnecessary code.
14396 (patch_method_invocation): Fixed comment.
14398 2000-04-24 Robert Lipe <robertlipe@usa.net>
14400 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
14402 2000-04-23 Tom Tromey <tromey@cygnus.com>
14404 * boehm.c (mark_reference_fields): Use int_byte_position.
14406 2000-04-22 Tom Tromey <tromey@cygnus.com>
14408 * boehm.c (mark_reference_fields): Only call byte_position on
14411 2000-04-22 Tom Tromey <tromey@cygnus.com>
14413 * boehm.c (mark_reference_fields): Added `last_view_index'
14414 argument. Use DECL_FIELD_OFFSET to determine field's offset.
14416 2000-04-20 Mo DeJong <mdejong@cygnus.com>
14418 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
14419 * parse.y (check_class_interface_creation): Fixed comments. Select
14420 permitted modifiers for (inner) interfaces. Changed error message
14421 to report rejected modifiers used with local classes.
14423 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14425 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
14426 of directly inherited type considered in scope.
14427 * parse.y (do_resolve_class): Search inherited classes for inner
14430 2000-04-20 Tom Tromey <tromey@cygnus.com>
14432 * parse.y (not_accessible_p): Use member's class, not current
14433 class, when doing inheritance check for protected reference.
14436 2000-04-20 Jason Schroeder <shrode@subnature.com>
14438 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
14440 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14442 * parse.y (lookup_field_wrapper): Search for final local aliases.
14443 (resolve_expression_name): Let lookup_field_wrapper search for
14444 final local aliases. Force the value of `name' if one is found.
14445 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
14446 an expression name. Fixed comments.
14448 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * parse.y (yyerror): `msg' can be null, don't use it in that case.
14452 2000-04-19 Tom Tromey <tromey@cygnus.com>
14454 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
14456 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14458 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
14460 2000-04-18 Tom Tromey <tromey@cygnus.com>
14463 * gjavah.c (utf8_cmp): Changed return value.
14464 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
14466 (cxx_keywords): New global.
14467 (get_field_name): Handle new result of cxx_keyword_subst.
14468 (print_method_info): Likewise.
14470 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
14472 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
14473 with a newline, for CNI.
14474 (print_stub_or_jni): Print a space or newline before method name for
14475 CNI as well as JNI.
14476 (print_cxx_classname): Don't write leading "::" in CNI stub method.
14477 (process_file): Include gcj/cni.h if generating CNI stubs.
14479 2000-04-16 Tom Tromey <tromey@cygnus.com>
14481 * gjavah.c (decompile_method): Use print_field_name.
14484 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14486 * parse.y (java_expand_classes): Reverse the package list once.
14487 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
14489 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
14490 the `==' and `!=' operators.
14492 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14494 * jcf-write.c (generate_bytecode_insns): At invocation time,
14495 always relate an interface method to the type of its selector.
14497 2000-04-05 Tom Tromey <tromey@cygnus.com>
14500 * expr.c (expand_invoke): Generate check to see if object pointer
14501 is null in nonvirtual invocation case.
14502 * java-tree.h (soft_nullpointer_node): Declare.
14503 * decl.c (soft_nullpointer_node): New global.
14504 (init_decl_processing): Initialize soft_nullpointer_node.
14505 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
14506 or `private' methods.
14507 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
14509 2000-04-05 Tom Tromey <tromey@cygnus.com>
14511 Fix for PR gcj/140:
14512 * parse.y (check_final_assignment): Recognize assignments to the
14513 `length' field of an array when generating class files.
14515 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * class.c (decl_hash): Prototype removed.
14518 (decl_compare): Likewise.
14520 2000-04-05 Tom Tromey <tromey@cygnus.com>
14522 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
14523 * parse.y (check_modifiers_consistency): Check for final/volatile
14524 clash. Fixes PR gcj/164.
14526 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
14530 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14532 (add_method_1): Use `java_hash_hash_tree_node' and
14533 `java_hash_compare_tree_node'.
14534 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14535 (java_hash_compare_tree_node): Likewise.
14536 * parse.y (find_applicable_accessible_methods_list): Create,
14537 delete and use a hash table to remember already searched interfaces.
14539 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14541 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14544 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14546 * boehm.c (mark_reference_fields, set_bit): Prototype.
14547 (set_bit): Un-ANSI-fy definition.
14549 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14552 * decl.c (emit_init_test_initialization): Likewise.
14554 * gjavah.c (jni_print_char): Likewise.
14556 * parse.y (create_new_parser_context): Likewise.
14558 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14560 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14561 patch missing hunk. Fixed indentation.
14563 2000-03-30 Tom Tromey <tromey@cygnus.com>
14565 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14566 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14568 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14571 when negative *before* using it as an array index.
14572 * ChangeLog: Fixed typo.
14574 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14577 to 0 when it reaches -1.
14579 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14581 * jcf-parse.c (get_constant): Properly cast `num' during the
14582 invocation of `add_double'.
14583 * jcf-write.c (push_long_const): Properly cast `lo' before
14584 comparing it to short bounds.
14585 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14586 `interface_body:' is reduced after the current interface is
14589 2000-03-26 Tom Tromey <tromey@cygnus.com>
14591 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14592 Java-specific `-f' option.
14594 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14596 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14597 Adjust order of making types.
14598 Make bitsize_*_node values.
14600 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14602 * class.c (make_field_value): Use byte_position.
14603 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14604 (java_array_data_offset): Likewise.
14605 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14608 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14610 * parse.y (check_abstract_method_definitions): New local
14611 `end_type_reached'. Make sure we also consider `end_type'.
14612 (java_check_abstract_method_definitions): Make sure we eventually
14613 consider `java.lang.Object'.
14614 (maybe_use_access_method): Don't use access method if not in the
14615 context of a pure inner class or if the method's context is right.
14616 (find_applicable_accessible_methods_list): New static flag
14617 `object_done'. Don't search abstract classes as interfaces. Fixed
14618 indentation. Fixed the `java.lang.Object' only search. Search
14619 class interface(s) first, then fully search enclosing contexts.
14620 (find_most_specific_methods_list): Pick the closest candidate when
14621 they're all abstract.
14623 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14625 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14626 properly initialize `finished_label'. Don't emit gotos for empty
14629 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14631 * except.c (emit_handlers): Clear catch_clauses_last.
14633 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14635 * parse.y (check_method_types_complete): New function.
14636 (create_class): Reset anonymous class counter only when seeing an
14638 (java_complete_class): JDEP_METHOD: Don't recompute signature
14641 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14643 * class.c (build_static_ref): Fixed indentation in comment.
14644 * java-tree.def (TRY_EXPR): Fixed typo in name.
14645 (CLASS_LITERAL): Likewise.
14646 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14647 (struct lang_type): New field `dot_class'.
14648 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14649 (generate_classfile): Method `class$' is synthetic.
14650 * parse.y (build_do_class_method): New function.
14651 (build_dot_class_method_invocation): Likewise.
14652 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14653 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14654 (qualify_ambiguous_name): Likewise.
14655 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14656 (build_try_statement): Fixed leading comment.
14658 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14660 * class.c (make_field_value): Properly handle sizes.
14661 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14662 (layout_class_method): Count using trees.
14663 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14664 * expr.c (java_array_data_offset): Use int_bit_position.
14665 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14666 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14668 2000-03-16 Tom Tromey <tromey@cygnus.com>
14670 * lang.c (flag_hash_synchronization): New global.
14671 (lang_f_options): Added `hash-synchronization'.
14672 * lang-options.h: Mention -fhash-synchronization.
14673 * java-tree.h (flag_hash_synchronization): Declare.
14674 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14675 hash table synchronization is disabled.
14676 * decl.c (init_decl_processing): Only push `sync_info' value when
14677 hash table synchronization is disabled.
14678 * class.c (make_class_data): Only push `sync_info' field when hash
14679 table synchronization is disabled. Removed dead code.
14681 2000-03-16 Tom Tromey <tromey@cygnus.com>
14683 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14685 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14689 * parse.y (patch_method_invocation): Handle anonymous classes
14690 creation in static context.
14692 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14694 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14695 * parse.y (resolve_qualified_expression_name): Use it.
14696 (patch_method_invocation): Likewise.
14698 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14701 depending on the type of dependency which dictates what the
14703 (unresolved_type_p): Resolved types limited to the current class.
14705 2000-03-15 Tom Tromey <tromey@cygnus.com>
14707 * decl.c (init_decl_processing): Set type of `sync_info' to be
14710 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14711 Correctly compute bit number for current slot. Zero `high' and
14712 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14713 mark_reference_fields.
14714 (mark_reference_fields): New function.
14716 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14718 * parse.y (register_incomplete_type): Fixed initialization of
14721 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14723 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14725 (push_class_context, pop_class_context): New function.
14726 (class_body:): Call pop_class_context.
14727 (interface_body:): Likewise.
14728 (INNER_QUALIFIER): New macro.
14729 (report_class_declaration): Changed output format and use
14730 INNER_QUALIFIER. Call push_class_context.
14732 2000-02-14 Andrew Haley <aph@cygnus.com>
14734 * check-init.c (check_init): Add new cases for unary and binary
14737 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14739 * parse.y (resolve_package): Set `next' once a type name has been
14740 progressively discovered.
14741 (resolve_qualified_expression_name): Propagate resolution only if
14742 there are remaining qualifiers. Take into account `q' might have
14743 been cleared after re-qualification.
14744 * parse.y (patch_method_invocation): New local `resolved'.
14745 Section dealing with qualified expression rewritten to use
14746 resolve_field_access.
14748 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14750 * parse.h (PUSH_CPC): Fixed indentation.
14751 (DEBUG_CPC): New macro.
14752 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14753 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14754 * parse.y (class_body_declaration:): Use
14755 SET_CPC_INSTANCE_INITIALIZER_STMT.
14756 (method_declaration:): Check for null current_function_decl.
14757 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14758 (java_parser_context_pop_initialized_field): Better handling of
14760 (maybe_make_nested_class_name): Mark nested class name as
14761 qualified when necessary.
14762 (end_class_declaration): Don't call java_parse_context_resume when
14763 one or more error occurred.
14764 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14765 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14766 SET_CPC_INITIALIZER_STMT.
14767 (method_header): Check for inner classes declaring static methods.
14768 (resolve_qualified_expression_name): Handle situation where `this'
14771 2000-03-13 Hans Boehm <boehm@acm.org>
14773 * typeck.c (build_prim_array_type): Correctly set the high word too.
14775 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14777 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14779 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14780 list of methods for interfaces.
14782 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14784 * parse.y (qualify_ambiguous_name): Properly handle expressions
14787 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14789 * parse.y (check_final_assignment): Extended to process
14791 (patch_assignment): Have check_final_assignment called only once.
14793 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * java-tree.h (IS_INIT_CHECKED): New flag.
14796 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14797 * parse.y (patch_string): Call force_evaluation_order on the
14798 completed string concatenation tree.
14799 * expr.c (force_evaluation_order): Call force_evaluation_order on
14800 function's arguments too.
14802 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14804 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14805 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14806 (build_anewarray): Likewise.
14807 * parse.y (patch_newarray): Likewise.
14808 * parse.c: Regenerated.
14810 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14812 * decl.c (init_decl_processing): Added new class fields `depth',
14813 `ancestors', and `idt' to class_type_node. Use
14814 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14815 * class.c (make_class_data): Push initial values for new fields.
14816 * java-tree.h: Updated prototype for `build_invokeinterface'.
14817 * expr.c (build_invokeinterface): Changed parameters to accept
14818 `method' tree. Calculate index of `method' in its declaring
14819 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14820 (expand_invoke): Call `build_invokeinterface' with new parameters.
14821 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14824 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14826 * typeck.c (lookup_do): Search superinterfaces first
14827 when looking up an interface method. From Godmar Back
14828 <gback@cs.utah.edu>
14830 2000-03-06 Tom Tromey <tromey@cygnus.com>
14832 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14834 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14836 * java-tree.h (lookup_argument_method2): Declared.
14837 (safe_layout_class): Prototype moved from parse.h.
14838 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14839 * parse.y (java_check_regular_methods): Local `super_class' gone.
14840 Call lookup_argument_method2 instead of lookup_argument_method.
14841 Perform modifier match for methods found declared in implemented
14842 interfaces. Fixed indentation problem. Overriding/hiding error
14843 report to take place only for methods found in classes.
14844 * typeck.c (lookup_argument_method): Changed leading
14845 comment. Re-written by calling lookup_do.
14846 (lookup_argument_method2): New function.
14847 (lookup_java_method): Re-written by calling lookup_do.
14848 (lookup_do): New function.
14850 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14852 * check-init.c (check_init): Removed dead code. Handle (blank)
14854 * parse.y (declare_local_variables): New local `final_p', set it
14855 and use it to initialize LOCAL_FINAL.
14856 (check_final_assignment): Only check FIELD_DECLs.
14858 2000-02-17 Tom Tromey <tromey@cygnus.com>
14860 * Makefile.in (JAVA_OBJS): Added boehm.o.
14861 (boehm.o): New target.
14862 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14863 * java-tree.h (flag_use_boehm_gc): Declare.
14864 (get_boehm_type_descriptor): Declare.
14865 * lang.c (lang_f_options): Added `use-boehm-gc'.
14866 (flag_use_boehm_gc): New global.
14867 * lang-options.h: Added -fuse-boehm-gc.
14868 * boehm.c: New file.
14869 * class.c (get_dispatch_table): If class uses a Boehm type
14870 descriptor, put it in the vtable.
14871 (make_class_data): Removed dead code.
14873 2000-03-03 Per Bothner <per@bothner.com>
14875 * decl.c (init_decl_processing): Initialize sizetype properly.
14877 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14879 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14880 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14881 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14882 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14883 (jcf_parse): New local `current'. Load innerclasses seen in outer
14884 context being processed.
14885 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14886 * jcf-write.c (append_innerclasses_attribute): New function.
14887 (append_innerclasses_attribute_entry): Likewise.
14888 (get_access_flags): Handle static classes. Set anonymous and local
14889 classes to be private.
14890 (generate_classfile): Attribute count adjusted. Call
14891 append_innerclasses_attribute.
14892 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14893 PURE_INNER_CLASS_TYPE_P.
14894 * parse.y (parser_qualified_classname): New parameter `is_static',
14895 produce non qualified name accordingly.
14896 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14897 (create_interface): Added argument to parser_qualified_classname.
14898 (create_class): Added argument to parser_qualified_classname. Setup
14899 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14900 (add_inner_class_fields): Fixed indentation.
14901 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14902 (method_declarator): Fixed typo in comment.
14903 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14904 (build_current_thisn): Likewise.
14905 (patch_method_invocation): Likewise.
14907 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14909 * decl.c (current_function_decl): Move to toplev.c.
14911 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14913 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14914 (DECL_BIT_INDEX): Use underlying representation.
14915 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14917 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14919 * expr.c (build_java_ret): Pass proper type to size_binop.
14921 2000-02-25 Anthony Green <green@cygnus.com>
14923 * expr.c (build_class_init): Mark the decl to be ignored by
14925 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14926 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14927 * class.c (init_test_hash_newfunc): New function.
14928 (decl_hash): New function.
14929 (decl_compare): New function.
14930 * decl.c (emit_init_test_initialization): New function.
14931 (complete_start_java_method): Traverse the init test hashtable,
14932 calling emit_init_test_initialization.
14933 (always_initialize_class_p): Define.
14934 * expr.c (build_class_init): Use initialization tests when
14935 emitting class initialization code.
14936 (always_initialize_class_p): Declare.
14937 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14939 * java-tree.h: Include hash.h.
14940 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14941 (struct lang_decl): Add init_test_table field.
14942 (init_test_hash_entry): Define.
14944 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14946 * gjavah.c (main): Avoid using `argi' to report unimplemented
14949 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14951 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14952 initialize locals to avoid warnings. Local `exception_type' moved
14955 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * parse.y (resolve_expression_name): Use `orig' as a second
14958 argument to resolve_field_access.
14959 (resolve_field_access): Removed unnecessary code when dealing with
14962 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14964 * class.c (push_super_field): Don't push the field twice.
14965 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14966 * parse.h (java_reorder_fields): Prototyped.
14967 * parse.y (java_reorder_fields): New function.
14968 (java_layout_class): Simplified not to worry about re-ordering.
14970 2000-02-23 Tom Tromey <tromey@cygnus.com>
14972 * gjavah.c (print_name): In JNI case, correctly quote string.
14973 (print_method_info): Don't handle overrides in JNI mode.
14975 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14977 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14978 value type set to `boolean_type_node'.
14980 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14982 * jcf-dump.c (main): Test for correct condition after
14983 output file creation.
14985 2000-02-19 Anthony Green <green@cygnus.com>
14987 * jcf-depend.c (add_entry): Fix test for first list entry.
14989 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14991 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14992 * constants.c (build_constants_constructor): Likewise.
14994 2000-02-19 Anthony Green <green@cygnus.com>
14996 * jcf-depend.c (add_entry): Add entries to the end of the list.
14998 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
15000 * decl.c (INT_TYPE_SIZE): Define if necessary.
15001 (expand_java_return): Handle the case of a native integer smaller
15002 than a JVM integer.
15004 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
15006 * gjavah.c (help): Use GCCBUGURL.
15007 * jv-scan.c (help): Likewise.
15008 * jcf-dump.c (help): Likewise.
15010 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15012 * jcf-write.c (generate_bytecode_insns): Don't generate empty
15015 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15017 * jcf-parse.c (load_class): Call `fatal' if no file containing
15018 the target class are found.
15020 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
15022 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
15023 lex.c, lex.h, and PARSE_H to...
15024 (parse.o, parse-scan.o): ...here, respectively.
15026 * lex.c: Split out code that may trigger SIGFPE from yylex()
15027 to its own function.
15028 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
15030 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15032 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
15034 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
15036 * parse.y (outer_field_access_p): Stop in time when outer contexts
15038 (resolve_qualified_expression_name): Properly qualify *everything*
15039 after a package.type to be resoled as expression names.
15040 (find_applicable_accessible_methods_list): Save/restore `class' to
15041 isolate it from a possible outer context search.
15043 2000-02-15 Tom Tromey <tromey@cygnus.com>
15045 * gjavah.c (jni_print_char): New function.
15046 (print_full_cxx_name): Use it.
15047 (decode_signature_piece): Likewise.
15048 (print_cxx_classname): Likewise.
15050 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15052 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
15054 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
15056 * gjavah.c: Include version.h.
15058 * jcf-dump.c: Likewise.
15060 * jv-scan.c: Likewise.
15062 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15064 * parse.y (outer_field_access_fix): First parameter now a tree
15065 node. Check for assignment to final. First argument to
15066 build_outer_field_access_fix modified to accommodate prototype.
15067 (build_outer_field_access): Don't check for assignment to final
15069 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
15070 possibly returned by outer_field_access_fix. Changed
15071 outer_field_access_fix's first argument.
15072 (check_final_assignment): $finit$'s context is OK.
15073 (patch_unaryop): Use node instead of its line/column value when
15074 calling outer_field_access_fix.
15076 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15078 * parse.y (interface_declaration:): No longer tagged
15079 <node>. Re-installed default action.
15080 (class_member_declaration:): Handle inner interfaces.
15081 (interface_member_declaration): Handle inner interfaces and
15083 (create_interface): Push error if one seen. Suspend parsing
15084 context when processing an inner interface.
15085 (register_fields): Inner class static field limitations not to
15086 apply to inner interfaces.
15088 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * jcf-parse.c (load_class): Update `java_error_count' when a
15091 class' file can't be found.
15092 (parse.y): Avoid (byte)code generation when errors seen.
15094 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15096 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
15097 decodes a valid node.
15098 (patch_binop): Handle TRUNC_DIV_EXPR.
15100 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * parse.y (resolve_package): New local `acc'. Try to progressively
15103 build and guess a package and type name.
15105 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * parse.y (find_applicable_accessible_methods_list): Load and
15108 layout the search class if necessary.
15109 (java_complete_tree): Keep to original type of the folded initial
15112 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
15115 Generate error message if circularity is detected. New static
15117 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
15118 * jcf-write.c (generate_bytecode_insns): Very simply handle
15120 * parse.y (java_check_circular_reference): Use
15121 `cyclic_inheritance_report' during report, if necessary.
15122 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
15123 walking NEW_ARRAY_INIT twice.
15125 2000-02-09 Tom Tromey <tromey@cygnus.com>
15127 * parse.y (check_class_interface_creation): Allow inner classes to
15128 be `private' or `protected', check modifiers' consistency. Prevent
15129 block local classes from bearing any modifiers.
15131 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15133 * except.c (check_start_handlers): Re-add prototype lost in last
15135 (maybe_start_try): Remove excess argument to `check_start_handlers'.
15137 2000-02-09 Andrew Haley <aph@cygnus.com>
15139 * decl.c (clear_binding_level): Remove excess initializer.
15140 (maybe_poplevels): Remove unused variable.
15141 (force_poplevels): Ditto.
15142 (struct binding_level): Add comment.
15144 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15146 * jcf-write.c (generate_classfile): Don't consider
15147 pre-initialization with reference value (use <clinit> instead.)
15148 * parse.y (java_fix_constructors): No generated constructor for
15150 (build_outer_field_access): Removed debug message.
15151 (outer_field_expanded_access_p): Adapted to bytecode generation.
15152 (build_outer_field_access_method): Use fix_method_argument_names.
15153 (build_outer_method_access_method): Fixed indentation. Added
15154 comment. Handle access method generation for static and also void
15156 (build_access_to_thisn): Inserted debug message.
15157 (maybe_build_thisn_access_method): Use fix_method_argument_names.
15158 (resolve_qualified_expression_name): Fixed comment.
15159 (not_accessible_p): Adapted to bytecode generation. Added comment.
15160 (patch_method_invocation): Added comment.
15161 (maybe_use_access_method): Fixed leading comment. Handle static
15163 (java_complete_lhs): Don't shortcut handling of initialized upon
15164 declaration String type static fields when generating bytecode.
15165 (patch_unaryop): Handle outer field access when generating
15168 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * java-tree.h (FIELD_THISN): New macro.
15171 * jcf-write.c (append_synthetic_attribute): New function.
15172 (generate_classfile): Set "Synthetic" attribute on this$<n>,
15173 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
15174 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
15176 (build_outer_field_access): Turned on access functions usage and
15177 generation when compiling to bytecode.
15178 (maybe_use_access_method): Likewise.
15180 2000-01-25 Andrew Haley <aph@cygnus.com>
15182 * java-except.h (struct eh_range): Add `expanded' field.
15183 (maybe_start_try): Add end_pc arg.
15184 (maybe_end_try): Ditto.
15185 * java-tree.h (force_poplevels): new function.
15186 * expr.c (expand_byte_code): Don't call maybe_start_try or
15188 * except.c (add_handler): Reset expanded.
15189 (expand_start_java_handler): Set expanded.
15190 (check_start_handlers): Don't expand a start handler that's
15191 already been expanded.
15192 (maybe_start_try): Add end_pc arg. Only expand a handler which
15194 (expand_end_java_handler): call force_poplevels.
15195 (force_poplevels): new function.
15196 * decl.c (binding_level): Add start_pc of binding level.
15197 (maybe_pushlevels): Call maybe_start_try when pushing binding
15199 (maybe_poplevels): Call maybe_end_try when popping binding levels.
15200 (LARGEST_PC): Define.
15201 (clear_binding_level): Use LARGEST_PC.
15203 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
15204 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
15205 (binding_depth, is_class_level, current_pc): new variables.
15206 (struct binding_level): ditto.
15207 (indent): new function.
15208 (push_jvm_slot): add debugging info.
15209 (maybe_pushlevels): ditto.
15210 (maybe_poplevels): ditto.
15211 (pushlevel): ditto.
15213 (start_java_method): ditto.
15214 (give_name_to_locals): comment only.
15215 * except.c (binding_depth, is_class_level, current_pc):
15217 (expand_start_java_handler): add debugging info.
15218 (expand_end_java_handler): ditto.
15220 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15222 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
15223 (print_name_for_stub_or_jni, process_file): Constify a char*.
15225 2000-02-03 Tom Tromey <tromey@cygnus.com>
15227 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
15229 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15231 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
15232 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
15235 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15237 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
15238 * java-tree.h (TYPE_II_STMT_LIST): New macro.
15239 (struct lang_type): New field `ii_block'.
15240 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
15241 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
15242 * parse.h (struct parser_ctxt): New field `instance_initializers'.
15243 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
15244 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
15245 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
15247 * parse.y (add_instance_initializer): New function.
15248 (in_instance_initializer): New static global.
15249 (class_body_declaration:): Link instance initializer block.
15250 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
15251 (array_creation_expression:): Remove unused local.
15252 (java_parser_context_push_initialized_field): Fixed leading
15253 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
15254 CPC_INSTANCE_INITIALIZER_LIST.
15255 (java_parser_context_pop_initialized_field): Likewise.
15256 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
15257 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
15258 CPC_INITIALIZER_STMT.
15259 (fix_constructors): New local `class_type'. Use it. Call
15260 add_instance_initializer.
15261 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
15262 (patch_return): Forbid return in instance initializers.
15263 (patch_throw_statement): Enforce exception handling in the context
15264 of instance initializers.
15266 2000-02-03 Tom Tromey <tromey@cygnus.com>
15268 * Make-lang.in (java.mostlyclean): Remove executables in
15271 2000-01-31 Scott Bambrough <scottb@netwinder.org>
15273 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
15274 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
15275 (java_float_finite): Convert to use union Word from javaop.h.
15276 (java_double_finite): Convert to use union DWord from javaop.h.
15278 2000-02-02 Tom Tromey <tromey@cygnus.com>
15280 * gjavah.c (options): Added `jni' entry.
15281 (help): Document -jni.
15282 (flag_jni): New global.
15283 (process_file): Handle JNI output. Don't print text from
15284 -prepend, -add, etc, when generating stubs. Only remove `.class'
15285 suffix if it actually exists.
15286 (main): Create a `.c' file when run with `--jni --stubs'. Create
15287 correct output file name with `--jni'.
15288 (print_include): Mangle header name differently in JNI case.
15289 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
15291 (print_method_info): Handle JNI case. Put signature info into
15292 method name. Handle case when STREAM is NULL.
15293 (print_name_for_stub_or_jni): New function.
15294 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
15295 (print_cxx_classname): Handle JNI.
15296 (print_full_cxx_name): Likewise.
15297 (decode_signature_piece): Likewise.
15298 (overloaded_jni_method_exists_p): New function.
15299 (struct method_name): Added `signature' and `sig_length' fields.
15300 (HANDLE_END_FIELD): Do nothing in JNI mode.
15302 2000-02-02 Tom Tromey <tromey@cygnus.com>
15304 * jv-scan.c: Include version.c, <getopt.h>.
15305 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
15306 (options): New array.
15307 (usage): New function.
15308 (version): New function.
15309 (main): Use getopt_long to parse command line.
15310 * jcf-dump.c: Include version.c, <getopt.h>.
15311 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
15312 OPT_JAVAP): New macros.
15313 (options): New array.
15314 (usage): Return `void'. Changed message.
15315 (help): New function.
15316 (version): New function.
15317 (main): Use getopt_long_only to parse command line.
15318 * gjavah.c: Include <getopt.h>.
15319 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
15320 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
15321 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
15322 (options): New array.
15323 (java_no_argument): Removed.
15324 (help): Updated with missing options.
15325 (main): Use getopt_long_only to parse command line.
15326 (usage): Changed message.
15328 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15330 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
15331 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
15332 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
15333 * parse.y (array_creation_expression:): Handle anonymous arrays.
15334 (build_array_from_name): Don't set `ret_name' if null.
15335 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
15336 (qualify_ambiguous_name): Likewise.
15337 (java_complete_expand_class): Likewise.
15339 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15341 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
15342 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
15343 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
15344 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
15345 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
15346 AIPL_FUNCTION_COMPLETED_INVOCATION.
15347 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
15348 AIPL_FUNCTION_INVOCATION_READY.
15349 (AIPL_FUNCTION_DECLARATION): New enum entry.
15350 * parse.y (reorder_static_initialized): New function.
15351 (java_parser_context_pop_initialized_field): Use it.
15352 (add_inner_class_fields): Use
15353 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
15354 augmented. Install marker after last alias initializer, if any.
15355 (generate_finit): Fixed typo. Don't try to retain only the used
15357 (method_header): Compute and set DECL_FUNCTION_NAP.
15358 (method_declarator): Fixed comment. Insert alias initializer in
15360 (build_alias_initializer_parameter_list): Fixed leading
15361 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
15362 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
15363 (java_complete_expand_class): Code to retain only used aliases
15365 (java_complete_expand_methods): New local `first_decl'. Generate
15366 $finit$ first, then expand the constructors, regular methods and
15368 (java_complete_expand_method): Don't report error on missing
15369 return statement if previously detected bogus.
15370 (fix_constructors): Don't patch constructor parameters list.
15371 (patch_method_invocation): Use new AIPL enum values. Reverse
15372 alias initializer list for anonymous classes.
15374 2000-01-30 Anthony Green <green@redhat.com>
15376 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
15377 determine how many stack slots to pop.
15379 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15381 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
15382 error handling/recovery.
15383 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
15385 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15387 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
15388 FIELD_LOCAL_ALIAS_USED): New macros.
15389 (DECL_FUNCTION_NAP): New macro.
15390 (struct lang_decl): New field `nap'.
15391 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
15392 (struct lang_type): New fields `finit_stmt_list' and
15393 `clinit_stmt_list'.
15394 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
15395 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
15396 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
15397 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
15398 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
15399 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
15400 (BUILD_THROW): Macro line separator re-indented.
15401 * parse.y (end_class_declaration): New function.
15402 (maybe_generate_pre_expand_clinit): New name for
15403 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
15404 pre-expand static fields.
15405 (maybe_generate_clinit): Function deleted.
15406 (check_for_static_method_reference): Prototype's parameter list
15408 (generate_finit): New name for maybe_generate_finit. Changed
15409 leading comment. Function rewritten to use
15410 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
15411 (build_alias_initializer_parameter_list): New function.
15412 (java_parser_context_pop_initialized_field): Likewise.
15413 (add_inner_class_fields): Likewise.
15414 (type_declaration:): Call end_class_declaration.
15415 (class_member_declaration:): Likewise.
15416 (formal_parameter_list:): Fixed typos.
15417 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
15418 element. Improved error handling.
15419 (block_statement:): Call end_class_declaration.
15420 (anonymous_class_creation:): Likewise.
15421 (create_anonymous_class): Fixed comments.
15422 (create_class): Call add_inner_class_fields.
15423 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
15424 (method_header): Use MARK_FINAL_PARMS.
15425 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
15426 (method_declarator): Propagate final argument flag.
15427 (craft_constructor): New local `artificial'. Call
15428 build_alias_initializer_parameter_list. Use
15429 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
15430 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
15432 (complete_expand_class): Get rid of unused outer context local
15434 (java_complete_expand_methods): Fixed leading
15435 comment. Generate/pre-expand <clinit> first. Changed method
15436 expansion order to regular, $finit$, constructors, <clinit>.
15437 (java_complete_expand_method): Set current_function_decl.
15438 (fix_constructors): Fix constructor parameter list to account for
15439 outer context local alias initializers.
15440 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15441 (resolve_expression_name): Lookup outer context local aliases. New
15442 local `access', use it.
15443 (patch_method_invocation): Patch inner class ctor invocation with
15444 outer context local aliases initialization values. $finit$
15445 invocation patching now includes things generated with
15446 build_alias_initializer_parameter_list.
15447 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
15448 (build_super_invocation): Likewise.
15449 (patch_assignment): Changed comment.
15451 2000-01-27 Andrew Haley <aph@cygnus.com>
15453 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
15457 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15459 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
15461 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
15463 * parse.y (register_fields): Don't pass a format specifier to
15464 OBSOLETE_MODIFIER_WARNING.
15465 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
15466 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
15468 (check_modifiers): Change function into a macro.
15469 (check_class_interface_creation): Pass a literal format string.
15471 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15473 * buffer.h: PROTO -> PARAMS.
15474 * check-init.c: Likewise.
15475 * class.c: Likewise.
15476 * constants.c: Likewise.
15477 * convert.h: Likewise.
15478 * decl.c: Likewise.
15479 * except.c: Likewise.
15480 * expr.c: Likewise.
15481 * gjavah.c: Likewise.
15482 * java-except.h: Likewise.
15483 * java-tree.h: Likewise.
15484 * jcf-depend.c: Likewise.
15485 * jcf-dump.c: Likewise.
15486 * jcf-parse.c: Likewise.
15487 * jcf-path.c: Likewise.
15488 * jcf-reader.c: Likewise.
15489 * jcf-write.c: Likewise.
15491 * jv-scan.c: Likewise.
15492 * jvgenmain.c: Likewise.
15493 * jvspec.c: Likewise.
15494 * lang.c: Likewise.
15497 * parse-scan.y: Likewise.
15498 * parse.h: Likewise.
15499 * parse.y: Likewise.
15500 * typeck.c: Likewise.
15501 * verify.c: Likewise.
15502 * xref.c: Likewise.
15503 * xref.h: Likewise.
15504 * zextract.c: Likewise.
15505 * zipfile.h: Likewise.
15507 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15509 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15510 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
15511 * constants.c (build_constant_data_ref): Check for cached
15512 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
15513 in TYPE_CPOOL_DATE_REF.
15514 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
15515 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
15516 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
15517 (LOCAL_FINAL): New macro.
15518 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
15519 constant pool -- don't try to reuse.
15520 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
15521 TYPE_LANG_SPECIFIC.
15522 (find_in_current_zip): Use TYPE_JCF.
15523 * parse.h (java_check_final): Prototype removed.
15524 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
15525 (maybe_create_class_interface_decl,
15526 check_class_interface_creation): Likewise.
15527 (java_expand_finals): Function removed.
15528 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
15529 (block_statement:): Fixed comment.
15530 (anonymous_class_creation:): Likewise.
15531 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15533 (check_class_interface_creation): Loosened error report on (inner)
15534 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15535 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15536 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15538 (create_interface): Likewise.
15539 (anonymous_class_counter): New static global.
15540 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15541 patch. Fixed comments.
15542 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15543 anonymous_class_counter when declaring a toplevel class.
15544 (craft_constructor): Fixed constructor name when handling
15545 anonymous classes. Anonymous class constructors to feature hidden
15546 this$<n> parameter.
15547 (java_fix_constructors): Added comment.
15548 (java_check_final): Function removed.
15549 (java_complete_expand_methods): Fixed comment. Don't generate
15550 class data, save its outgoing constant pool instead.
15551 (verify_constructor_super): Skip anonymous class constructor
15552 hidden this$<n> parameter.
15553 (java_expand_classes): New local `saved_ctxp'. Removed call to
15554 java_expand_finals and java_check_final. Expand anonymous class
15555 constructors. Generate class data.
15556 (build_super_invocation): Skip anonymous class hidden this$<n>
15558 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15559 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15560 (set_java_signature): Likewise.
15562 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15564 * gjavah.c: Delete ACC_VISIBILITY define.
15565 * jcf.h: Add ACC_VISIBILITY define.
15566 * parse.y: final: rule tagged <value>.
15567 (java_check_regular_methods): Use ACC_VISIBILITY define for
15568 default package access check.
15569 (local_variable_declaration_statement): Use final: rule.
15571 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15573 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15574 (final:): New rule.
15576 2000-01-17 Tom Tromey <tromey@cygnus.com>
15578 * gjavah.c (print_field_info): Allow non-static final fields.
15580 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15582 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15583 * parse.y (patch_anonymous_class): New function.
15584 (create_anonymous_class): Register incomplete type when the
15585 class/interface to extends/implement isn't known yet.
15586 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15587 (verify_constructor_super): Tuned error message.
15589 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15592 (ANONYMOUS_CLASS_P): New macro.
15593 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15594 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15595 * parse.y (create_class): Added leading argument.
15596 (maybe_create_class_interface_decl,
15597 check_class_interface_creation): Likewise.
15598 (craft_constructor): New function.
15599 (verify_constructor_super): Added argument in prototype.
15600 (class_declaration:): Inserted leading argument.
15601 (for_begin:): Use FOR_LOOP_P.
15602 (anonymous_class_creation): Create WFL of the anonymous class to
15603 instantiate. Call build_new_invocation. Added comments.
15604 (check_class_interface_creation): Handle parameter `anonymous' in
15605 verbose mode class creation announce.
15606 (link_nested_class_to_enclosing): Exclude anonymous classes.
15607 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15608 anonymous class, even though they appear to have an enclosing
15610 (create_interface): Pass extra argument to
15611 check_class_interface_creation.
15612 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15613 (create_class): Call check_class_interface_creation and
15614 maybe_create_class_interface_decl with extra new argument. Don't
15615 add private this$<n> to anonymous classes.
15616 (method_declarator): Insert hidden this$<n> to anonymous class
15618 (java_fix_constructors): Deleted code creating default
15619 constructor. Call craft_constructor instead.
15620 (java_check_regular_methods): Set `saw_constructor' to 1 for
15622 (fix_constructors): Pass extra argument to verify_constructor_super.
15623 (verify_constructor_super): New local `sdecl', use it. Search for
15624 matching constructor (possibly featuring arguments) in super
15626 (lookup_method_invoke): Craft constructor according to arguments
15627 list when dealing with anonymous class constructors.
15628 (build_super_invocation): Pass arguments to anonymous class super
15630 (search_loop): Use FOR_LOOP_P.
15631 (labeled_block_contains_loop_p): Likewise.
15633 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15635 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15636 (enclosing_context_p): New function.
15637 (get_access_flags_from_decl): Handle CLASS_STATIC.
15638 (maybe_layout_super_class): Extra first argument passed to
15640 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15642 * decl.c (access0_identifier_node): New global.
15643 (init_decl_processing): access0_identifier_node initialized.
15644 (pushdecl): Set DECL_CONTEXT only on non type decls.
15645 * expr.c (lookup_field): Lookup inner class fields in enclosing
15647 (expand_invoke): Use ID_INIT_P.
15648 (expand_java_field_op): Use DECL_CLINIT_P.
15649 * java-tree.def (CLASS_LITERAL): New tree code.
15650 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15651 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15652 (struct lang_decl): New field `inner_access'.
15653 (enclosing_context_p): Prototyped.
15654 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15655 ID_CLINIT_P): New macros.
15656 (CLASS_STATIC): New macro.
15657 (CLASS_ACCESS0_GENERATED_P): New macro.
15658 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15659 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15660 INNER_CLASS_P): New macros.
15661 (DECL_INNER_CLASS_LIST): New macro.
15662 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15664 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15665 the shift value to int. Fixed typo in comment.
15666 * lex.c (inst_id, wpv_id): Initialize.
15667 * mangle.c (unicode_mangling_length): Take `$' into account.
15668 * parse.h (DRECOVER, RECOVER): Terminate properly.
15669 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15670 (typedef struct _jdep): New field `enclosing'.
15671 (JDEP_ENCLOSING): New macro.
15672 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15673 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15674 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15675 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15676 GET_ENCLOSING_CPC_CONTEXT): New macros.
15677 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15678 (do_resolve_class): Added extra argument in prototype.
15679 * parse.y (resolve_class): Added extra argument in prototype.
15680 (maybe_create_class_interface_decl): Likewise.
15681 (maybe_use_access_method, build_wfl_wrap): New functions.
15682 (java_complete_expand_classes, java_complete_expand_class):
15684 (java_parser_context_push_initialized_field,
15685 java_parser_context_suspend, java_parser_context_resume):
15687 (maybe_make_nested_class_name, make_nested_class_name,
15688 set_nested_class_simple_name_value,
15689 link_nested_class_to_enclosing, find_as_inner_class,
15690 find_as_inner_class_do, check_inner_class_redefinition,
15691 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15692 maybe_build_thisn_access_method, build_outer_field_access,
15693 build_outer_field_access_methods, build_outer_field_access_expr,
15694 build_outer_method_access_method, build_new_access_id,
15695 build_outer_field_access_method, outer_field_access_p,
15696 outer_field_expanded_access_p, outer_field_access_fix,
15697 build_incomplete_class_ref, patch_incomplete_class_ref,
15698 create_anonymous_class): Likewise.
15699 (inst_id, wpv_id): New static global variables.
15700 (synchronized:): New rule, tagged <node>.
15701 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15703 (anonymous_class_creation:): New rule, tagged <node>.
15704 (NEW_TK): Tagged <node>.
15705 (type_literals, array_type_literal): New rules, tagged <node>.
15706 (class_declaration:): Removed action when reducing by class_body:
15707 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15708 using GET_CPC in sub-rules.
15709 (class_member_declaration): Handle inner classes.
15710 (method_declaration): When reducing method_header:, reset
15711 current_function_decl when appropriate.
15712 (method_declarator:): Set the number of formal parameter to 0 for
15713 method declared without arguments.
15714 (constructor_declarator:): Likewise.
15715 (static_initializer:): List of elements kept in a list.
15716 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15717 use of the keyword `static' for type declarations.
15718 (block_statement:): Handle inner class declarations.
15719 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15720 type qualified `this'.
15721 (class_instance_creation_expression): Use anonymous_class_creation:
15722 to handle inner class instances creation. Handle qualified `new'.
15723 (something_dot_new): Added appropriate actions.
15724 (create_new_parser_context): New function.
15725 (java_push_parser_context, java_parser_context_save_global,
15726 java_parser_context_suspend): Use create_new_parser_context.
15727 (check_modifiers): Changed leading comment.
15728 (check_class_interface_creation): Handle interclasses.
15729 (add_superinterfaces): Fixed comment.
15730 (create_interface): Build qualified name from the raw_name instead
15731 of its matching WFL. Push the initialized fields list. raw_name added
15732 as an extra argument to maybe_create_class_interface_decl.
15733 (create_class): Build qualified name from the raw_name instead of
15734 its matching WFL. Removed assignment to current_parsed_class_un.
15735 Call PUSH_ERROR before returning an error. Suspend the current
15736 parser context when processing an inner class. Push the
15737 initialized fields list. raw_name added as an extra argument to
15738 maybe_create_class_interface_decl. Add the private this$<n>
15740 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15741 (register_fields): Get the class type from GET_CPC and handle
15742 previous errors. Added code to handle the creation of static
15743 fields in inner classes. Initialized fields initialization
15744 statements kept in a list of lists.
15745 (maybe_generate_finit): Initialized fields initialization
15746 statements kept in a list of lists. Use GET_CPC.
15747 (maybe_generate_clinit): Likewise.
15748 (method_header): Use GET_CPC and GET_CPC_UN.
15749 (parser_qualified_classname): Handle inner classes.
15750 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15751 (java_fix_constructors): Hide pointer to enclosing context
15752 instance in constructor list when dealing with inner classes.
15753 (jdep_resolve_class): Call resolve_class with extra first argument
15755 (resolve_class): Add enclosing context as a first extra argument
15756 to do_resolve_class.
15757 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15759 (resolve_no_layout): Extra argument added to resolve_class
15761 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15762 (java_get_real_method_name): Use GET_CPC_UN.
15763 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15764 (java_check_abstract_methods): Handle static method declared in
15765 inner classes by an error.
15766 (java_check_regular_methods): Use DECL_CLINIT_P.
15767 (source_start_java_method): Also set DECL_MAX_LOCALS.
15768 (create_artificial_method): Call java_parser_context_save_global
15769 and java_parser_context_restore_global instead of saving/restoring
15770 the context by hand.
15771 (expand_start_java_method): Improved verbose mode message.
15772 (java_complete_expand_methods): Fixed leading comment. Use
15774 (fix_constructors): Added assignment to this$<n> if necessary.
15775 (java_expand_classes): Call java_complete_expand_classes instead
15776 of java_complete_expand_methods.
15777 (make_qualified_primary): Simplified.
15778 (merge_qualified_name): Optimized for missing left or right parts.
15779 (resolve_expression_name): Handle access to outer class fields from
15781 (resolve_qualified_expression_name): New macro
15782 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15783 classes. Report error on non appropriate qualification of
15784 `new'. Handle qualified `this'.
15785 (not_accessible_p): Allow access to outer class private fields from
15787 (patch_method_invocation): Handle method invocations through
15788 access methods and inner class constructor invocations.
15789 (find_applicable_accessible_methods_list): Search enclosing
15790 contexts of an inner class.
15791 (search_applicable_methods_list): Fixed typo.
15792 (argument_types_convertible): Handle inner class constructors'
15793 hidden outer context reference argument.
15794 (qualify_ambiguous_name): Handle qualified `this'.
15795 (java_complete_lhs): Handle use of field accessed through
15796 artificial access methods in various cases of assignments. Handle
15797 CLASS_LITERAL node.
15798 (check_final_assignment): Use DECL_CLINIT_P.
15799 (valid_ref_assignconv_cast_p): Handle the destination being an
15800 enclosing context of the source.
15801 (patch_unaryop): Handle use of field accessed through artificial
15803 (patch_return): Use DECL_CLINIT_P.
15804 (patch_throw_statement): Use DECL_CLINIT_P.
15805 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15806 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15809 2000-01-16 Anthony Green <green@cygnus.com>
15811 * parse.y (build_string_concatenation): Only use
15812 StringBuffer(String) shortcut if String arg is constant.
15814 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15817 the shift value to int. Fixed typo in comment.
15819 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15821 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15822 * jcf-write.c: Likewise.
15823 * parse.y: Likewise.
15824 * parse.c: Regenerate.
15826 2000-01-09 Anthony Green <green@cygnus.com>
15828 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15829 bytecodes in the correct order.
15831 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15833 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15835 2000-01-06 Anthony Green <green@cygnus.com>
15837 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15838 before building constant array decl.
15840 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15842 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15843 method invocation and typo in conditional expression.
15844 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15845 the appropriate NOTE_POP.
15846 * parse.y (patch_binop): Shift value mask to feature the right
15849 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15851 * class.c (assume_compiled, assume_compiled_node): Add static
15853 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15855 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15857 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15859 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15860 to `__modifier' to avoid stringifying it.
15862 * parse.y (verify_constructor_circularity): Don't call a variadic
15863 function with a non-literal format string.
15864 (java_check_abstract_methods): Move unreachable code inside
15865 `continue' statement.
15866 (lookup_method_invoke): Call xstrdup, not strdup.
15868 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15871 * jcf-parse.c (yyparse): Likewise.
15873 * jv-scan.c (main): Likewise.
15875 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15877 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15878 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15879 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15882 * parse.y (synchronized, variable_redefinition_error,
15883 check_class_interface_creation, create_interface, create_class,
15884 method_header, finish_method_declaration,
15885 check_modifiers_consistency, method_declarator,
15886 complete_class_report_errors, check_abstract_method_definitions,
15887 java_check_regular_methods, check_throws_clauses,
15888 java_check_abstract_methods, read_import_dir,
15889 check_pkg_class_access, declare_local_variables, fix_constructors,
15890 cut_identifier_in_qualified, resolve_expression_name,
15891 resolve_qualified_expression_name, patch_method_invocation,
15892 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15893 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15894 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15895 patch_try_statement, patch_synchronized_statement,
15896 patch_throw_statement, check_thrown_exceptions,
15897 patch_conditional_expr): Likewise.
15899 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15901 * Makefile.in (LIBDEPS): Added gcc's errors.o
15902 (../jcf-dump$(exeext):): Link with gcc's errors.o
15903 (../gcjh$(exeext):): Likewise.
15904 * expr.c (expand_java_NEW): Layout the entire target type instead of
15905 laying out its methods only.
15906 (lookup_field): Layout the class after having loaded it.
15907 * java-tree.h (java_debug_context): Declared.
15908 * jcf-io.c (toplev.h): Included.
15909 (find_class): Removed assignment to jcf's outofsynch
15910 field. Force source file to be read if newer than its matching
15911 class file. Tweaked debug messages.
15912 * jcf-parse.c (jcf_out_of_synch): Deleted.
15913 (read_class): Call to jcf_out_of_synch removed.
15914 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15915 (jcf_out_of_synch): Prototype deleted.
15916 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15917 `deprecated' and `class_err': integer turned into bit-fields.
15918 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15919 * parse.y (package_list): New global.
15920 (package_declaration:): Record newly parsed package name.
15921 (extra_ctxp_pushed_p): Static global deleted.
15922 (java_parser_context_save_global): Create buffer context for the
15923 purpose of saving globals, if necessary.
15924 (java_parser_context_restore_global): Pop context pushed for the
15925 purpose of saving globals, if necessary.
15926 (java_debug_context_do): New prototype and function.
15927 (java_debug_context): Likewise.
15928 (do_resolve_class): Use already parsed package names to qualify
15929 and lookup class candidate.
15930 (java_pre_expand_clinit): Removed unnecessary local variable.
15932 1999-12-17 Tom Tromey <tromey@cygnus.com>
15934 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15936 (process_file): Use `\n\' at end of each line in string.
15938 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15940 * expr.c (expand_invoke): Layout the loaded class before
15941 attempting to use it.
15942 (expand_java_field_op): Allow final field assignments to take
15944 * typeck.c (convert): Return error_mark_node if expr is null.
15946 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * class.c (class_depth): Return -1 if the class doesn't load
15950 * expr.c (can_widen_reference_to): Check for errors during depth
15951 computation and return 0 accordingly.
15952 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15953 create default constructors and add an other error check.
15954 * parse.h (java_fix_constructors): Prototyped.
15955 * parse.y (java_pre_expand_clinit): Likewise.
15956 (build_super_invocation): Re-prototyped to feature one argument.
15957 (java_check_circular_reference): Directly use `current'.
15958 (java_fix_constructors): New function.
15959 (java_check_regular_methods): Don't create default constructors
15960 here, but abort if none were found.
15961 (java_complete_expand_methods): Pre-process <clinit> calling
15962 java_pre_expand_clinit.
15963 (java_pre_expand_clinit): New function.
15964 (fix_constructors): build_super_invocation invoked with the
15965 current method declaration as an argument.
15966 (build_super_invocation): Use the context of the processed method
15967 decl argument instead of current_class.
15968 * typeck.c (lookup_java_method): Take WFLs in method names into
15971 1999-12-14 Per Bothner <per@bothner.com>
15973 * class.c (make_class_data): flag_keep_inline_functions to keep
15974 private methods in the method array.
15976 1999-12-15 Anthony Green <green@cygnus.com>
15978 * check-init.c (check_init): Take into account both types of
15979 `throw's when checking for uninitialized variables.
15981 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15983 * parse.y (java_complete_lhs): Force conversion of array
15984 dimensions to int_type_node, that's what runtime's ABI expects.
15986 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15989 operand of a WFL, until the Java front-end gets fixed with regard
15990 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15992 1999-12-10 Andrew Haley <aph@cygnus.com>
15994 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15995 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15996 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15997 java-tree.h: Ditto.
15998 jcf-write.c: Ditto.
16000 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16002 * expr.c (java_lang_expand_expr): Switch to permanent obstack
16003 before calling expand_eh_region_start and expand_start_all_catch.
16004 * except.c (expand_start_java_handler): Switch to permanent
16005 obstack before calling expand_eh_region_start.
16006 (expand_end_java_handler): Switch to permanent obstack before
16007 calling expand_start_all_catch.
16009 1999-12-5 Anthony Green <green@cygnus.com>
16011 * decl.c (init_decl_processing): Mark throw_node as a noreturn
16012 function with side effects.
16013 (init_decl_processing): Mark all memory allocating DECLs with
16016 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * except.c (expand_end_java_handler): Call
16019 expand_resume_after_catch and end_catch_handler.
16021 1999-11-30 Anthony Green <green@cygnus.com>
16023 * verify.c (verify_jvm_instructions): Create new return label
16024 chain if non existent (don't rely on the verified state of the jsr
16027 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
16030 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
16032 * parse.y (patch_assignment): Removed bogus final class test on
16033 lhs when checking on whether to emit an ArrayStoreException runtime
16035 * expr.c (expand_java_arraystore): Likewise.
16037 1999-11-28 Anthony Green <green@cygnus.com>
16039 * decl.c (find_local_variable): Reuse single slot decls when
16042 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * jcf-parse.c (saw_java_source): Global variable removed.
16045 (read_class): Don't use `saw_java_source'. Added extra braces.
16046 (yyparse): Code setting `saw_java_source' removed.
16048 1999-11-24 Mark Mitchell <mark@codesourcery.com>
16050 * except.c (emit_handlers): Zero catch_clauses after emitting them.
16052 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16054 * verify.c (merge_type_state): Non verified subroutines being
16055 considered more than once to trigger passive type merge.
16057 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16059 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
16060 in case of error. Error message tuned.
16062 1999-11-21 Anthony Green <green@cygnus.com>
16064 * constants.c (find_methodref_index): Unwrap method names before
16065 inserting them in the constant pool.
16067 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
16069 * class.c (assume_compiled_node): New typedef.
16070 (assume_compiled_tree): New static data.
16071 (find_assume_compiled_node): New function.
16072 (add_assume_compiled): New function.
16073 (assume_compiled): New function.
16074 * class.c (make_class_data): Use assume_compiled.
16075 (is_compiled_class): Use assume_compiled.
16077 * java-tree.h (add_assume_compiled): Declare.
16079 * lang.c (lang_decode_option): Parse new options.
16081 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16083 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
16084 int_type_node: that's what `_Jv_AllocObject' expects.
16086 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16088 * parse.y (lookup_method_invoke): Use lang_printable_name to
16089 reliably build the type name during error report. Fixes PR gcj/97.
16091 1999-11-09 Tom Tromey <tromey@cygnus.com>
16093 * jcf-path.c: Include <sys/stat.h>.
16094 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
16095 (DIR_UP): New macro.
16097 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * parse.y (source_end_java_method): Resume permanent allocation,
16100 reversing Apr 27 1998 patch.
16101 (patch_string_cst): Pop obstacks after having pushed the permanent
16104 1999-11-05 Tom Tromey <tromey@cygnus.com>
16106 * class.c (finish_class): Emit inlined methods if any native
16107 methods exist in the class. Fixes PR gcj/85.
16109 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
16111 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
16112 (qualify_ambiguous_name): Likewise.
16114 1999-11-03 Godmar Back <gback@cs.utah.edu>
16116 * typeck.c: (lookup_java_method): search all inherited
16117 interfaces when looking up interface method.
16119 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * parse.y (method_header:): Issue error message for rule `type
16123 (synchronized:): Error report when not using synchronized.
16125 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16127 * parse.y (resolve_qualified_expression_name): Prevent `this' from
16128 being used before the superclass constructor has been called.
16129 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
16130 instead of `CALL_THIS_CONSTRUCTOR_P'.
16132 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
16134 * check-init.c: Fix typo in comment.
16136 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16138 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
16141 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16143 * parse.y (expression_statement:): Call function to report
16144 improper invocation of a constructor.
16145 (parse_ctor_invocation_error): New function.
16147 1999-10-26 Mark Mitchell <mark@codesourcery.com>
16149 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
16152 1999-10-21 Tom Tromey <tromey@cygnus.com>
16154 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
16155 in generated `main'.
16157 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16159 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
16160 (qualify_ambiguous_name): Likewise.
16162 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16164 * parse.y (java_complete_tree): fold_constant_for_init to work on
16166 (java_complete_lhs): Likewise.
16167 (array_constructor_check_entry): Complete an initializer element
16168 on permanent_obstack.
16170 1999-10-19 Tom Tromey <tromey@cygnus.com>
16172 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
16173 From Mike Moreton <mike@pillim.demon.co.uk>.
16175 1999-10-15 Greg McGary <gkm@gnu.org>
16177 * java-tree.h (flag_bounds_check): Remove extern decl.
16178 * lang.c (flag_bounds_check): Remove global variable.
16179 (lang_f_options): Remove "bounds-check" entry.
16180 (lang_init_options): Default flag_bounds_check to "on".
16182 1999-10-14 Tom Tromey <tromey@cygnus.com>
16184 * jvgenmain.c (usage): New function.
16185 (main): Use it. Also, handle `-D' options.
16186 * jvspec.c (lang_specific_driver): Recognize -D.
16187 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
16189 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
16191 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16193 * jcf-dump.c (print_constant, disassemble_method): Don't call a
16194 variadic function with a non-literal format string.
16196 * parse-scan.y (report_main_declaration): Likewise.
16198 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
16200 * parse.y (read_import_dir, patch_assignment, patch_binop,
16201 patch_array_ref): Likewise.
16203 * typeck.c (build_java_array_type): Likewise.
16205 * verify.c (verify_jvm_instructions): Likewise.
16207 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16209 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
16211 1999-10-07 Anthony Green <green@cygnus.com>
16213 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
16214 where CHECK_PUT may fail for valid reasons.
16216 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
16217 UNSAFE_PUTN): New macros.
16219 1999-10-04 Tom Tromey <tromey@cygnus.com>
16221 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
16222 well. Fixes Java PR gcj/59.
16223 * parse-scan.y (yyerror): Report errors.
16225 1999-09-24 Glenn Chambers <GChambers@provsol.com>
16227 * decl.c (insert_block): Remove unconditional `abort'.
16229 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
16231 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
16232 FUNCTION_CODE now of type int. All callers changed.
16233 Set the builtin's DECL_BUILT_IN_CLASS.
16235 1999-09-23 Tom Tromey <tromey@cygnus.com>
16237 * jvspec.c (lang_specific_driver): Don't read spec file if
16238 -fsyntax-only given.
16240 1999-09-22 Tom Tromey <tromey@cygnus.com>
16242 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
16244 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
16245 (WORDS_TO_LONG): Likewise.
16246 (WORDS_TO_DOUBLE): Likewise.
16248 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * jcf-write.c (RELOCATION_VALUE_0): New macro.
16251 (RELOCATION_VALUE_1): Likewise.
16252 (emit_iinc, emit_reloc, push_constant1, push_constant2,
16253 push_in_const, push_long_const): Prototyped.
16254 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
16255 (push_constant2): Likewise.
16256 (push_int_const): Cast find_constant1's integer arguments to `jword'.
16257 (find_constant_wide): Cast find_constant2's integer arguments to
16259 (find_constant_index): Cast find_constant2's and find_constant2's
16260 integer arguments to `jword'.
16261 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
16262 (emit_switch_reloc): Use RELOCATION_VALUE_0.
16263 (emit_if): Use RELOCATION_VALUE_1.
16264 (emit_goto): Likewise.
16265 (emit_jsr): Likewise.
16266 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
16267 argument to push_long_const to HOST_WIDE_INT.
16269 1999-09-15 Andreas Schwab <schwab@suse.de>
16271 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
16273 1999-09-20 Nick Clifton <nickc@cygnus.com>
16275 * lang.c (lang_decode_option): Extend comment.
16277 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16279 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
16282 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16284 * gjavah.c (get_field_name, print_method_info, print_include,
16285 add_namelet): Use xmalloc, not malloc.
16287 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
16288 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
16291 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
16293 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
16295 * jcf-path.c (add_entry): Likewise.
16297 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
16299 * jv-scan.c (xmalloc): Remove definition.
16301 * jvgenmain.c (xmalloc): Likewise.
16303 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
16305 * lex.c (java_store_unicode): Use xrealloc, not realloc.
16307 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
16308 concat, not xmalloc/sprintf.
16309 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
16310 (xstrdup): Remove definition.
16312 * parse.y (duplicate_declaration_error_p,
16313 constructor_circularity_msg, verify_constructor_circularity,
16314 check_abstract_method_definitions, java_check_regular_methods,
16315 java_check_abstract_methods, patch_method_invocation,
16316 check_for_static_method_reference, patch_assignment, patch_binop,
16317 patch_cast, array_constructor_check_entry, patch_return,
16318 patch_conditional_expr): Use xstrdup, not strdup.
16320 * zextract.c (ALLOC): Use xmalloc, not malloc.
16322 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16324 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
16326 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
16327 (do_spec, lang_specific_pre_link, lang_specific_driver,
16328 input_filename, input_filename_length): Don't declare.
16329 (main_class_name, jvgenmain_spec, lang_specific_driver):
16331 (lang_specific_driver): All calls to the function pointer
16332 parameter now explicitly call `fatal'.
16334 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16336 * parse.y (find_applicable_accessible_methods_list): Search
16337 abstract classes as interfaces.
16339 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * class.c (finish_class): We're now outside a valid method
16342 declaration. Tell the rest of gcc so.
16344 1999-09-08 Bruce Korb autogen@linuxbox.com
16346 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
16348 1999-09-07 Tom Tromey <tromey@cygnus.com>
16350 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
16352 (decode_signature_piece): Don't emit "::" in JArray<>.
16353 (print_namelet): Only print trailing `;' when printing a class.
16355 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
16357 * java-tree.h: Delete declarations for all tree nodes now moved to
16359 * decl.c: Delete their definitions.
16361 1999-09-04 Mark Mitchell <mark@codesourcery.com>
16363 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
16364 * Makefile.in (OBJS): Add ggc-callbacks.o.
16365 (OBJDEPS): Likewise.
16367 1999-09-03 Tom Tromey <tromey@cygnus.com>
16369 * parse.y (strip_out_static_field_access_decl): Return operand if
16370 it satisfies JDECL_P.
16372 1999-09-02 Tom Tromey <tromey@cygnus.com>
16374 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
16375 Handle nested arrays, like `[[I'.
16377 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16379 * class.c (finish_class): Remove unused parameter, all callers
16382 * expr.c (build_java_athrow): Change return type to void.
16383 (java_lang_expand_expr): Make sure each case in switch returns a
16386 * java-tree.h (finish_class): Fix prototype to take void args.
16388 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
16389 (main): Issue return from main, not exit.
16391 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
16393 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
16395 * jv-scan.c (main): Issue return from main, not exit.
16397 * parse.y (check_abstract_method_definitions,
16398 java_check_abstract_method_definitions): Add static prototypes.
16399 (java_complete_expand_methods): Fix call to `finish_class'.
16401 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
16404 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16406 * lang.c (language_string): Constify.
16408 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16410 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
16411 Remove hacks for stuff which comes from libiberty.
16413 * Make-lang.in: Likewise.
16415 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
16417 * Makefile.in (xref.o): Depend on xref.c explicitly.
16419 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16421 * java-tree.h (lang_printable_name): Constify a char*.
16423 * lang.c (lang_printable_name): Likewise.
16425 1999-08-27 Jeffrey A Law (law@cygnus.com)
16427 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
16428 comments in C code.
16430 1999-08-26 Tom Tromey <tromey@cygnus.com>
16432 * gjavah.c (print_cxx_classname): Print "::" before qualified
16435 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16437 * parse.y (lookup_cl): Changed leading comment. Now does its best
16438 to set the column number.
16439 (qualify_ambiguous_name): Take WFL wrappers into account.
16441 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
16443 * verify.c (verify_jvm_instructions): Don't check instruction
16444 validity beyond end of method.
16446 1999-08-25 Tom Tromey <tromey@cygnus.com>
16448 * jvspec.c (lang_specific_driver): Correctly handle --help again.
16450 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16452 * gjavah.c (print_name, print_base_classname, utf8_cmp,
16453 cxx_keyword_subst, generate_access, name_is_method_p,
16454 get_field_name, print_field_name, super_class_name, print_include,
16455 decode_signature_piece, print_class_decls, usage, help,
16456 java_no_argument, version, add_namelet, print_namelet): Add static
16458 (print_base_classname, utf8_cmp, cxx_keyword_subst,
16459 name_is_method_p): Constify a char*.
16460 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
16461 Provide a final else clause in an if-else-if.
16462 (print_field_info): Add missing final arg in function call to
16463 `print_field_name'.
16464 (print_method_info, decompile_method, decode_signature_piece,
16465 print_c_decl, print_full_cxx_name, print_stub,
16466 print_mangled_classname, super_class_name, print_include,
16467 add_namelet, add_class_decl, print_class_decls, process_file,
16468 help): Constify a char*.
16470 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
16471 push_int_const, find_constant_wide, find_constant_index,
16472 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
16473 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
16474 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
16475 emit_if, emit_goto, emit_jsr, call_cleanups,
16476 make_class_file_name): Add static prototypes.
16477 (generate_bytecode_return, generate_bytecode_insns): Pass a
16478 NULL_PTR, not a NULL_TREE.
16480 * jv-scan.c: Include "jcf.h".
16481 (main): Declare using DEFUN macro.
16483 * jvspec.c (find_spec_file, lang_specific_pre_link,
16484 lang_specific_driver): Add prototypes.
16485 (find_spec_file): Constify a char*.
16487 * keyword.gperf (hash, java_keyword): Add prototypes.
16489 * lang.c (lang_print_error): Add static prototype.
16490 (lang_init): Prefer memcpy over bcopy to avoid casts.
16492 * lex.c (yylex): Add static prototype.
16494 * parse-scan.y: Include "lex.c" earlier.
16496 * parse.h: Remove redundant declaration for `yylex'.
16498 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
16499 labeled_block_contains_loop_p): Add static prototypes.
16500 (not_accessible_p): Make static to match prototype.
16502 * verify.c (start_pc_cmp): Don't needlessly cast away const.
16504 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * parse.y (check_method_redefinition): Changed leading comment.
16507 (check_abstract_method_definitions): New function.
16508 (java_check_abstract_method_definitions): New function.
16509 (java_check_regular_methods): Call it.
16510 (verify_constructor_super): Fixed indentation.
16511 (lookup_method_invoke): Likewise.
16513 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * parse.y (method_header): Return a null pointer if the current
16516 class node is null.
16517 (finish_method_declaration): Return if the current function decl
16519 (source_start_java_method): Likewise.
16520 (java_method_add_stmt): Likewise.
16522 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16524 * class.c (emit_register_class): Removed unnecessary call to
16526 * parse.y (labeled_block_contains_loop_p): Removed unused local
16529 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16531 * parse.y (java_refold): Added prototype.
16533 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16536 (java_stabilize_reference): Removed unnecessary `else'.
16537 (java_complete_lhs): Set flag to remember boolean. Call
16538 java_refold. Added comments.
16539 (java_decl_equiv): New function.
16540 (binop_compound_p): Likewise.
16541 (java_refold): Likewise.
16542 (patch_unaryop): Striped static field access assigned to decl and
16543 op. Changed promotion scheme for ++/-- operators.
16544 (search_loop): New function.
16545 (labeled_block_contains_loop_p): Likewise.
16546 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16548 (patch_bc_statement): Call search_loop. Fixed comment.
16550 1999-08-14 Anthony Green <green@cygnus.com>
16552 * expr.c (java_lang_expand_expr): Mark static array data as
16555 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16557 * jvgenmain.c (main): NUL-terminate name_obstack.
16559 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16561 * check-init.c (check_bool2_init, done_alternative): Add static
16564 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16565 (add_method, build_utf8_ref, build_class_ref,
16566 append_gpp_mangled_type, layout_class_method): Constify a char*.
16568 * decl.c (push_promoted_type, make_binding_level): Add static
16570 (push_promoted_type, pushdecl): Constify a char*.
16572 * except.c (find_handler_in_range, link_handler,
16573 check_start_handlers): Add static prototypes.
16575 * expr.c (process_jvm_instruction): Constify a char*.
16577 * gjavah.c (main): Constify a char*.
16579 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16582 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16584 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16585 munge, print_ents): Constify a char*.
16587 * jcf-dump.c (disassemble_method): Constify a char*.
16588 (print_constant_pool, print_exception_table): Add static prototypes.
16589 (print_constant, print_exception_table, main, disassemble_method):
16592 * jcf-io.c (find_classfile, find_class): Likewise.
16594 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16595 (set_source_filename, predefined_filename_p): Add static prototypes.
16596 (set_source_filename, get_constant, get_class_constant,
16597 find_in_current_zip): Constify a char*.
16599 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16601 (add_entry, add_path, jcf_path_classpath_arg,
16602 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16604 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16605 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16606 jcf_parse_one_method, jcf_parse_methods,
16607 jcf_parse_final_attributes): Add static prototypes.
16608 (get_attribute): Constify a char*.
16610 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16611 jcf_dependency_add_target, jcf_path_classpath_arg,
16612 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16614 * jv-scan.c (main): Constify a char*.
16615 (gcc_obstack_init): Add prototype arguments.
16617 * jvgenmain.c (gcc_obstack_init): Likewise.
16618 (main): Constify a char*.
16620 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16622 (put_decl_string, lang_print_error): Constify a char*.
16623 (lang_init): Remove redundant extern prototype.
16625 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16627 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16628 Add static prototypes.
16629 (get_type_from_signature): Constify a char*.
16631 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16632 Add static prototypes.
16633 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16634 (verify_jvm_instructions): Constify a char*.
16636 * xref.c (xref_flag_value): Likewise.
16638 * xref.h (xref_flag_value): Likewise.
16640 * zextract.c (makeword, makelong): Add static prototypes.
16641 (makeword, makelong): Constify a uch*.
16643 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16645 * lang.c (java_dummy_print): Constify a char*.
16646 (lang_print_error): Likewise.
16647 (lang_init): Remove redundant prototype for `print_error_function'.
16648 (lang_init_source): Likewise.
16649 (lang_identify): Constify a char*.
16651 1999-08-09 Tom Tromey <tromey@cygnus.com>
16653 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16654 (WORDS_TO_LONG): Likewise.
16655 (WORDS_TO_DOUBLE): Likewise.
16657 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16659 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16661 * expr.c (java_stack_pop, java_array_data_offset,
16662 build_java_throw_out_of_bounds_exception, case_identity,
16663 build_java_check_indexed_type): Add static prototypes.
16664 (linenumber_table, expand_invoke, expand_java_field_op,
16665 build_primtype_type_ref, expand_byte_code): Constify a char*.
16667 * java-tree.h (build_primtype_type_ref, linenumber_table):
16669 (java_lang_expand_expr): Add prototype.
16671 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16672 `java_lang_expand_expr'.
16674 * lex.c (java_lex_error): Constify a char*.
16675 (java_get_unicode, java_read_char, java_allocate_new_line,
16676 java_unget_unicode, java_sneak_unicode): Prototype.
16678 * parse-scan.y (current_class, package_name, method_declarator,
16679 report_class_declaration, yyerror): Constify a char*.
16681 * parse.h (java_report_errors): Prototype.
16682 (yyerror): Constify a char*.
16684 * parse.y (classitf_redefinition_error, check_modifiers,
16685 parse_jdk1_1_error, lookup_package_type,
16686 lookup_package_type_and_set_next, get_printable_method_name,
16687 purify_type_name): Constify a char*.
16688 (build_super_invocation, maybe_generate_finit,
16689 verify_constructor_super, parser_add_interface,
16690 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16691 java_complete_expand_methods, java_expand_finals,
16692 cut_identifier_in_qualified, java_stabilize_reference,
16693 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16694 merge_string_cste): Prototype.
16695 (single_type_import_declaration, yyerror,
16696 variable_redefinition_error, build_array_from_name,
16697 build_unresolved_array_type, check_class_interface_creation,
16698 resolve_class, complete_class_report_errors,
16699 note_possible_classname, read_import_dir,
16700 find_in_imports_on_demand, resolve_package, fix_constructors,
16701 check_deprecation, lookup_method_invoke,
16702 maybe_build_primttype_type_ref, array_constructor_check_entry):
16704 (java_complete_expand_methods, java_expand_finals): Make static.
16705 (convert_narrow): Remove static prototype.
16707 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16709 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16711 1999-08-02 Richard Henderson <rth@cygnus.com>
16713 * decl.c: Include defaults.h instead of expr.h.
16714 * parse.y: Likewise.
16716 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16718 * java/decl.c (start_java_method): Change all uses of
16719 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16720 Ensure expr.h is included.
16721 * java/expr.c (pop_arguments): Ditto.
16722 * java/parse.y (expand_start_java_method): Ditto.
16724 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16726 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16728 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16730 * decl.c: Include "function.h".
16731 * except.c: Likewise.
16732 * parse.y: Likewise.
16733 * Makefile.in: Update dependencies.
16735 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16737 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16738 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16739 `modifier' with ATTRIBUTE_UNUSED.
16741 * gjavah.c (process_file): Add braces around ambiguous `else'.
16743 * jcf-dump.c (print_access_flags, localvar_free): Change return
16746 * parse.y (java_complete_expand_method): Initialize variable
16748 (resolve_qualified_expression_name): Likewise for `field_decl'.
16749 (patch_method_invocation): Likewise for `class_to_search'.
16750 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16751 (patch_assignment): Likewise for `lhs_type'.
16753 * verify.c (verify_jvm_instructions): Remove unused variable
16756 1999-07-25 Richard Henderson <rth@cygnus.com>
16758 * decl.c (va_list_type_node): New.
16760 1999-07-25 Anthony Green <green@cygnus.com>
16762 * gjavah.c (print_stub): New function.
16763 (METHOD_IS_NATIVE): New macro.
16764 (print_mangled_classname): Make static.
16765 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16766 (process_file): Perform stub generation.
16767 (HANDLE_METHOD): Don't emit class decls during stub
16769 (HANDLE_END_METHOD): Take into account stub generation.
16770 (print_method_info): Handle stub generation.
16771 (print_stub): New function.
16772 (print_cxx_classname): Make signature consistant with others.
16773 (help): Describe -stubs option.
16774 (main): Create stub file.
16775 (version): Use version.c.
16776 (print_full_cxx_name): New function.
16777 (print_c_decl): Use print_full_cxx_name.
16779 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16781 * check-init.c (check_init): Handle MAX_EXPR.
16783 1999-07-15 Andrew Haley <aph@cygnus.com>
16785 * lang.c (flag_use_divide_subroutine): New variable.
16786 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16787 fp-to-integer conversion.
16788 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16791 * expr.c (build_java_soft_divmod): New function.
16792 (build_java_binop): Call build_java_soft_divmod if
16793 flag_use_divide_subroutine is set.
16794 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16795 soft_lrem_node: new builtin functions.
16796 (init_decl_processing) Initialize the new builtins.
16797 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16798 soft_lrem_node: new builtin functions.
16799 (build_java_soft_divmod): New function.
16800 * parse.y: Call build_java_soft_divmod if
16801 flag_use_divide_subroutine is set.
16802 * parse.c: Rebuilt.
16804 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16805 a --specs= arg) even if not linking.
16806 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16807 -fuse-divide-subroutine
16809 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16811 * parse.y (resolve_and_layout): Check methods only once.
16812 (resolve_qualified_expression_name): Verify thrown exceptions
16814 (check_thrown_exceptions): Reject exceptions thrown in
16815 initializer. Error message tuned.
16817 1999-07-14 Andrew Haley <aph@cygnus.com>
16819 * expr.c (expand_expr): Do not return the last statement in a
16820 block as the block's value.
16822 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16824 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16825 CALL_EXPR, to avoid order of evaluation changes.
16827 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16829 * parse.y (qualify_ambiguous_name): Do not use
16830 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16832 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16834 * check-init.c (check_init): Handle MAX_EXPR.
16835 * expr.c (force_evaluation_order): Force method call arguments to
16836 be evaluated in left-to-right order.
16837 * parse.y (qualify_ambiguous_name): Loop again to qualify
16838 NEW_ARRAY_EXPR properly.
16840 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * parse.y (patch_invoke): Resolve unresolved invoked method
16844 (qualify_ambiguous_name): STRING_CST to qualify expression for
16845 type name resolution.
16847 1999-06-24 Andrew Haley <aph@cygnus.com>
16849 * class.c (finish_class): Whenever a deferred method is
16850 output, rescan the list of methods to see if a new candidate for
16851 output can be found.
16853 1999-06-28 Tom Tromey <tromey@cygnus.com>
16855 * jvspec.c (lang_specific_driver): Recognize --help.
16857 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16859 * parse.y (resolve_package): Fixed bogus return statement.
16860 (patch_method_invocation): Resolve method invocation beginning with
16861 a package name qualifier.
16863 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16865 * Make-lang.in (java.stage1): Depend on stage1-start.
16866 (java.stage2): Likewise for stage2-start.
16867 (java.stage3): Likewise for stage3-start.
16868 (java.stage4): Likewise for stage4-start.
16870 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16872 * parse.y (java_complete_lhs): When doing cross referencing, don't
16873 try to keep file location on a WFL expanded as a CALL_EXPR.
16875 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16877 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16878 compiling to class file a void method with an empty method body.
16879 As a side effect, the bytecode backend will generate the
16880 appropriate `return' instruction.
16882 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16884 * parse.y (lookup_package_type_and_set_next): New function prototype.
16885 (resolve_package): Search current and imported packages.
16886 (lookup_package_type_and_set_next): New function.
16888 1999-06-22 Andrew Haley <aph@cygnus.com>
16890 * verify.c (verify_jvm_instructions): Check for pending blocks
16891 before invalid PC test and opcode switch, not after.
16893 1999-06-21 Andrew Haley <aph@cygnus.com>
16895 * except.c (find_handler_in_range): The upper limit for exception
16896 ranges is exclusive, not inclusive: (start <= pc < end).
16897 (link_handler): find child pointer which points to outer by
16898 searching sibling list: previous code incorrectly assumed that
16899 outer->outer->first_child must point to outer.
16900 * verify.c (verify_jvm_instructions): FIXME added to code for
16902 (verify_jvm_instructions): Do not assume that the last block
16903 processed in a subroutine is a block which ends with a `ret'
16904 instruction. With some control flows it is possible that the last
16905 block ends with an `athrow'.
16907 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16909 * parse.y (qualify_ambiguous_name): Reorganized the post
16910 evaluation of non WFL leading expression nodes.
16912 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16914 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16917 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16919 * parse.y (qualify_ambiguous_name): Handle qualified expression
16920 beginning with a STRING_CST.
16922 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16924 * parse.y (register_fields): Set DECL_INITIAL on both
16925 pre-initialized static and public fields.
16926 (resolve_field_access): Static field access expressions to always
16928 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16929 qualification. CONVERT_EXPR to be resolved as an expression name.
16930 (java_complete_lhs): Identify and access qualified final
16931 initialized field in switch statement case expression.
16932 (fold_constant_for_init): Pre-initialized field decl constant to
16935 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16937 * parse.y (note_possible_classname): Mark returned node with
16938 QUALIFIED_P only if the original class name contained a '/'.
16940 1999-06-05 Anthony Green <green@cygnus.com>
16942 * Make-lang.in (gcjh): More parallel build fixes.
16944 1999-06-03 Mike Stump <mrs@wrs.com>
16946 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16948 1999-06-02 Anthony Green <green@cygnus.com>
16950 * except.c (link_handler): Chain exception handlers in order.
16952 1999-06-02 Anthony Green <green@cygnus.com>
16954 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16955 with nops and process as usual in order to always set correct EH
16956 ranges. Emit detailed warnings about unreachable bytecodes.
16958 1999-06-02 Anthony Green <green@cygnus.com>
16960 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16963 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16965 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16966 or the searched field decl.
16968 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16970 * parse.y (fold_constant_for_init): Convert numerical constant
16971 values to the type of the assigned field.
16973 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16975 * expr.c (lookup_field): Relaxed the test on class loading error
16977 * parse.y (fold_constant_for_init): Enabeled old code.
16979 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16981 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16982 decide the validity of the cast of a java.lang.Cloneable reference
16984 (patch_conditional_expr): Fixed first argument passed to
16985 binary_numeric_promotion.
16987 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16989 * parse.y (qualify_ambiguous_name): Take into account that a
16990 CONVERT_EXPR might specify a type as a WFL.
16992 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16994 * parse.y (patch_assignment): Save the rhs before using it as an
16995 argument to _Jv_CheckArrayStore.
16997 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16999 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
17001 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17003 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
17004 floating point literal only when the exponent indicator has been
17007 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * parse.y (formal_parameter:): Construct argument tree list
17010 element even if a yet unsupported final parameter was encountered.
17012 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17014 * parse.y (finish_method_declaration): Issue errors for native or
17015 abstract methods declared with a method body, as well as for non
17016 native or non abstract methods with no method body.
17018 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17020 * class.c (build_utf8_ref): Initialize variable `field'.
17022 * decl.c (init_decl_processing): Initialize variable `field'.
17024 * expr.c (build_known_method_ref): Mark parameters `method_type',
17025 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
17026 (process_jvm_instruction): Likewise for parameter `length'.
17028 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
17029 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
17032 * parse.y (maybe_generate_clinit): Remove unused variable
17033 `has_non_primitive_fields'.
17034 (find_in_imports_on_demand): Initialize variables `node_to_use'
17036 (patch_binop): Likewise for variable `prom_type'.
17037 (patch_unaryop): Likewise for variable `prom_type'.
17039 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
17041 * xref.c (xref_table): Add missing initializer.
17043 1999-05-14 Tom Tromey <tromey@cygnus.com>
17045 * java-except.h (struct eh_range): Removed unused `next' member.
17046 * verify.c (verify_jvm_instructions): Call check_nested_ranges
17047 after adding all exception handlers. Sort exception ranges in
17049 (struct pc_index): New structure.
17050 (start_pc_cmp): New function.
17051 * except.c (add_handler): Return `void'. Don't call link_handler;
17052 instead construct an ordinary linked list and do range
17054 (check_nested_ranges): New function.
17055 (link_handler): Changed interface to allow merging of eh_ranges.
17056 Split overlapping ranges. Return `void'.
17058 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17060 * parse.y (constructor_block_end:): New rule, tagged <node>.
17061 (constructor_body:): Use `constructor_block_end' instead of
17064 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17066 * parse.y (statement_nsi:): Pop `for' statement block.
17067 (java_complete_lhs): Labeled blocks containing no statement are
17068 marked as completing normally.
17070 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * xref.c (xref_set_current_fp): New function, defined.
17073 * xref.h (xref_set_current_fp): New function, prototyped.
17075 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17077 * check-init.c (check_init): Take into account that
17078 LABELED_BLOCK_STMT can be empty.
17080 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17082 * parse.y (java_check_regular_methods): Warning check on not
17083 overriding methods with default access in other packages does not
17084 apply to `<clinit>'.
17085 (java_complete_lhs): If block body is an empty_stmt_node, replace
17086 it by NULL_TREE. This prevents gcc from generating an irrelevant
17089 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17091 * check-init.c (check_init): Removed code accepting to see things
17092 falling through default:, when doing xrefs.
17093 * java-tree.h (do_not_fold): New global variable, declared.
17094 * parse.y (do_not_fold): New global variable, defined.
17095 (java_complete_expand_method): Set `do_not_fold' to the value of
17096 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
17097 and reinstall them after them have been purged; do not check for
17098 initializations; do not issue missing return errors.
17099 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
17101 (patch_binop): Skip the fold part when doing xrefs.
17102 (build_string_concatenation): Skip the concatenation part when
17104 (patch_synchronized_statement): Do not generate a try-finally when
17106 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
17107 and keep the location where the throw was seen.
17108 * typeck.c (convert): When `do_not_fold' is set, do not attempt
17109 any treatment on the converted node an simply return a NOP_EXPR of
17111 * xref.c (xref_get_data): New function, defined.
17112 * xref.h (xref_get_data): New function, declared.
17113 (XREF_GET_DATA): Use xref_get_data.
17115 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17117 * gjavah.c (print_include): Cast the result of `strlen' to int
17118 when comparing against a signed value.
17119 (add_namelet): Likewise.
17121 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17123 * expr.c (expand_invoke): Mark parameter `nargs' with
17125 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
17127 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
17130 * jcf-reader.c (get_attribute): Cast a value to long
17131 when comparing against a signed expression. Likewise.
17133 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
17134 HOST_BITS_PER_CHAR.
17136 1999-05-11 Andrew Haley <aph@cygnus.com>
17138 * parse.y (source_end_java_method): If the current method contains
17139 any exception handlers, force asynchronous_exceptions: this is
17140 necessary because signal handlers in libjava may throw exceptions.
17141 * decl.c (end_java_method): Ditto.
17143 1999-05-11 Tom Tromey <tromey@cygnus.com>
17145 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
17147 * jvspec.c (THREAD_NAME): Removed.
17148 (GC_NAME): Likewise.
17149 (MATHLIB): Likewise.
17150 (WITHLIBC): Likewise.
17152 (THREADLIB): Likewise.
17153 (MATH_LIBRARY): Likewise.
17154 (lang_specific_driver): Don't add `-l' options to command line.
17155 Instead, add a single --specs option. Recognize `-L' options and
17156 use them to search for spec file.
17157 (find_spec_file): New function.
17158 (SPEC_FILE): New define.
17160 1999-05-11 Dave Brolley <brolley@cygnus.com>
17162 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
17163 cpplib-enabled build.
17165 1999-05-05 Per Bothner <bothner@cygnus.com>
17167 * class.c (make_field_value): DECL_INITIAL may be a string literal;
17168 temporarily zero it while calling rest_of_decl_compilation.
17170 * java-tree.h (string_ptr_type_node): Add declaration.
17171 * decl.c: Define and initialize string_ptr_type_node.
17172 * parse.y (patch_string_cst): Use string_ptr_type_node.
17174 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
17175 * parse.y (for_statement): Now unconditionally exit_block.
17176 (finish_labeled_statement): No longer exit_block if for-loop.
17177 (patch_loop_statement): Check harder if the loop is already labeled.
17179 * parse.y (patch_initialized_static_field): Removed function.
17180 (maybe_generate_clinit): Removed special handling for interfaces.
17181 (java_complete_expand_methods): Do a preliminary java_complete_tree
17182 on <clinit> to determine if it can be removed.
17183 (java_complete_expand_method): Remove special handling for <clinit>.
17184 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
17185 optimize if we get back empty_stmt_node.
17186 For MODIFY_EXPR, re-do checking of static initializers.
17187 (fold_constant_for_init): Don't return immediate if VAR_DECL.
17188 For VAR_DECL, pass correct context.
17190 * verify.c (verify_jvm_instructions): Better error messages.
17192 1999-05-03 Tom Tromey <tromey@cygnus.com>
17194 * parse-scan.y (interface_declaration): Call
17195 report_class_declaration for interfaces.
17197 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
17199 * Makefile.in: Remove -v from bison command lines.
17201 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17203 * check-init.c (check_init): Exclude a case of error when doing
17205 * class.c (layout_class_method): Don't generate the error message
17206 twice when compiling from source.
17207 * lang-options.h: Added `-Wredundant-modifers' and
17208 `-Wunusupported-jdk11' flags and help text.
17209 * lang.c (lang_decode_option): Added support for
17210 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
17211 flag_static_local_jdk11 and flag_redundant set accordingly.
17212 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
17213 * parse.h (EXPR_WFL_ADD_COL): New macro.
17214 (DECL_END_SOURCE_LINE): Likewise.
17215 (DECL_INHERITED_SOURCE_LINE): Likewise.
17216 * parse.y (static_ref_err): New function, prototyped.
17217 (CCB_TK): Now tagged <operator>.
17218 (class_body:): Remember the location of the closing '}' of a class
17219 definition when doing xrefs.
17220 (block:): Likewise.
17221 (block_end:): Likewise.
17222 (create_class): Remember the location of the inherited class
17223 identifier when doing xrefs.
17224 (register_fields): Added test on first operand of `init' before
17225 testing it TREE_CODE.
17226 (method_header): Store the location of the class identifier in the
17227 class decl when doing xrefs.
17228 (finish_method_declaration): Don't combine first/last method line
17230 (java_check_regular_methods): Warning check on not overriding
17231 methods with default access on other packages move before check on
17232 static methods. Initialization of `aflags' also moved up.
17233 (resolve_expression_name): Call static_ref_err to report the error.
17234 (static_ref_err): New function, implemented.
17235 (resolve_field_access): Returned simplified static field access
17237 (resolve_qualified_expression_name): Check for illegal use of
17238 static fields in a non static context. Call static_ref_err to
17239 report error in various places.
17240 (java_complete_tree): Do not fold initialized static fields when
17242 (java_complete_lhs): Likewise.
17244 1999-04-29 Anthony Green <green@cygnus.com>
17246 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
17247 create internal labels.
17248 (lookup_label): Ditto.
17250 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17252 * class.c (layout_class_method): Generate <clinit>'s rtl for
17254 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
17255 for interfaces' <clinit>.
17256 * expr.c (lookup_field): Search for fields in interfaces.
17257 (expand_invoke): Fixed indentation.
17258 (expand_java_field_op): Likewise. Use IS_CLINIT.
17259 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
17260 (IS_CLINIT): New macro.
17261 * parse.y (type_declaration:): Call maybe_generate_clinit after an
17262 interface was parsed.
17263 (maybe_generate_clinit): Don't generate if the current class is an
17264 interface with only fields of primitive types.
17265 (reset_method_name): Use IS_CLINIT.
17266 (java_complete_expand_method): Expand <clinit> when it exists for
17267 interfaces. Use IS_CLINIT.
17268 (resolve_expression_name): Use DECL_CONTEXT instead of
17269 current_class to build static field references.
17270 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
17271 ARRAY_REF when doing xreferencing.
17272 (check_final_assignment): Fixed typo in leading comment. Use
17274 (patch_array_ref): Don't fully expand array references when
17276 (patch_return): Use IS_CLINIT.
17277 (patch_throw_statement): Likewise.
17279 1999-04-22 Tom Tromey <tromey@cygnus.com>
17281 * Make-lang.in (JAVA_SRCS): Added check-init.c.
17283 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
17285 * decl.c (predef_filenames, predef_filenames_size): New globals
17286 (init_decl_processing): predef_filenames and predef_filenames_size
17288 * java-tree.h (predef_filenames, predef_filenames_size): Declared
17290 * jcf-parse.c (predefined_filename_p): New function.
17291 (yyparse): Check that files on the command line are specified only
17292 once and issue a warning otherwise.
17293 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
17294 * parse.y (source_end_java_method): Nullify NOP method bodies, to
17295 avoid a gcc warning with -W -Wall turned on.
17296 (java_expand_classes): Abort if errors were encountered.
17297 (java_complete_lhs): If the cross reference flag is set, wrap
17298 field DECL node around a WFL when resolving expression name.
17300 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17302 * lang.c (lang_decode_option): Fixed returned value when parsing
17303 `-fxref=...' and `-Wall'.
17304 * parse.y (source_end_java_method): Do not generate code when
17305 flag_emit_xref is set.
17306 (resolve_expression_name): Do not build static field access when
17307 flag_emit_xref is set.
17308 (resolve_field_access): No special treatment on `length' when
17309 flag_emit_xref is set. Do not build qualified static field access
17310 when flag_emit_xref is set.
17311 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
17312 when flag_emit_xref is set.
17313 (patch_assignment): Do not generate array store runtime check when
17314 flag_emit_xref is set.
17315 * xref.c (xref_flag_value): Fixed function declaration
17317 (xset_set_data): New function.
17318 * xref.h (xref_set_data): Added prototype for new function.
17319 (typedef struct xref_flag_table): New field data.
17320 (XREF_GET_DATA): New macro.
17322 1999-04-19 Tom Tromey <tromey@cygnus.com>
17324 * xref.h (enum): Removed trailing comma.
17326 * parse.y (resolve_qualified_expression_name): Added missing
17329 1999-04-15 Anthony Green <green@cygnus.com>
17331 * gjavah.c: New prototypes for java_float_finite and
17332 java_double_finite.
17334 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17336 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
17339 1999-04-06 Jeffrey A Law (law@cygnus.com)
17341 * Makefile.in (TREE_H): Add tree-check.h.
17342 (RTL_H): Add genrtl.h.
17344 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
17346 * parse.y (patch_assignment): Added ArrayStoreException runtime
17349 1999-04-06 Per Bothner <bothner@cygnus.com>
17351 * expr.c (pop_type_0): New function.
17352 (pop_type): Use pop_type_0.
17353 * java-tree.h (pop_type_0): New declaration.
17354 * verify.c (verify_jvm_instructions): Check return instructions.
17356 * parse.y (patch_binop): Don't fold if non-constant and emiting
17359 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17361 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
17363 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
17364 (main_jcf): Don't define.
17365 (process_file): Don't set `main_jcf'.
17367 * java-tree.h (main_jcf): Don't declare.
17369 * jcf-parse.c (main_jcf): Add static definition.
17371 * lang.c (main_jcf): Don't define.
17373 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17375 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
17377 * decl.c (copy_lang_decl): Likewise for `bcopy'.
17379 * jcf-depend.c: Include "config.h", not <config.h>.
17381 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
17384 * jcf-path.c: Include "config.h", not <config.h>.
17386 * lex.c: Don't include various system header files.
17387 (java_init_lex): Cast the argument of `bzero' to PTR
17389 * parse-scan.y (java_push_parser_context): Likewise.
17391 * parse.y (java_push_parser_context): Likewise.
17392 (patch_bc_statement): Match format specifier to variable argument.
17394 * xref.c: Don't include <stdio.h>.
17396 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
17398 * parse.y (struct parser_ctxt *ctxp): Now global.
17399 (declare_local_variables): Use WFL compound value for the
17400 declaration source line value, when doing cross-referencing.
17402 1999-03-31 Tom Tromey <tromey@cygnus.com>
17404 * gjavah.c (print_field_info): Allow constants of other types.
17405 (print_include): Generate include when new name is proper prefix
17406 of already printed name.
17407 (add_namelet): Likewise.
17408 (cxx_keyword_subst): New function.
17409 (print_method_info): Use it.
17410 (print_field_name): New function.
17411 (get_field_name): New function.
17412 (print_field_info): Use get_field_name and print_field_name.
17414 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17416 * Makefile.in (keyword.h): Generate using gperf language 'C', not
17417 'KR-C', so gperf uses the `const' keyword on strings.
17419 * keyword.gperf (java_keyword): Const-ify a char*.
17421 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17423 * parse.y (patch_bc_statement): Fixed identation and a bogus
17426 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
17428 * parse.y (patch_assignment): Allow static variables in other
17429 classes to be assigned.
17431 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17433 * class.c (maybe_add_interface): Remove unused variable
17435 (make_class_data): Use = for assignment, not ==. Likewise.
17436 (emit_register_classes): Remove unused variable `decl'.
17438 * lex.c: Fix comment so as not to contain an embedded `/*'.
17440 * verify.c (verify_jvm_instructions): Remove unused variable
17443 1999-03-27 Per Bothner <bothner@cygnus.com>
17445 * parse.y (complete_loop_body): Rename to finish_loop_body.
17446 (complete_labeled_statement): Rename to finish_labeled_statement.
17447 (complete_for_loop): Rename to finish_for_loop.
17448 (complete_method_declaration): Rename to finish_method_declaration.
17450 * java-tree.h (continue_identifier_node): New global node.
17451 * decl.c: Define and initialize continue_identifier_node.
17452 * parse.y (generate_labeled_block): Remove - no longer needed.
17453 (build_loop_body): Use continue_identifier_node for continue block.
17454 (finish_labeled_statement): Also do pop_labeled_block actions.
17455 (java_complete_lhs): POP_LOOP even if error.
17456 (build_labeled_block): Special handling for continue_identifier_node.
17457 (patch_loop_statement): Re-organize.
17458 (patch_bc_statement): Re-write.
17460 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17462 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
17463 using a WFL compound value.
17464 * parse.y (xref.h): Include.
17465 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
17466 WFL compound value.
17467 (register_fields): Set WFL compound value to lineno if doing
17469 (java_complete_expand_method): Call expand_xref if flag_emit_xref
17471 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
17472 * xref.h (expand_xref): Prototype renamed from xref_generate.
17474 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17476 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
17477 (GET_CURRENT_BLOCK): New macro.
17478 * parse.y (current_static_block): New global variable.
17479 (method_body:): Define action.
17480 (complete_method_declaration): Set current_function_decl to NULL
17481 when work on the current method is done.
17482 (declare_local_variables): Use GET_CURRENT_BLOCK.
17483 (java_method_add_stmt): Likewise.
17484 (java_complete_expand_method): Disable the use of `this' when
17485 expanding <clinit>.
17486 (enter_a_block): If no current method exist, use
17487 current_static_block to link static initializer blocks.
17488 (exit_block): Rewritten to use current_static_block when no current
17489 method decl exists.
17490 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
17491 (patch_return): Forbid the use of `return' in static initializers.
17492 (patch_throw_statement): Fixed indentation. Issue specific error
17493 for uncaught thrown checked exception in static initializer
17494 blocks. Removed FIXME.
17496 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
17498 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
17499 Link gcj from gcc.o.
17501 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
17503 * parse.y (find_applicable_accessible_methods_list): When dealing
17504 with interface: ensure that a given interface or java.lang.Object
17505 are searched only once.
17507 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17509 * gjavah.c (print_c_decl): Remove unused argument `flags'.
17511 * jcf-dump.c (print_access_flags): Add braces around if-else.
17513 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
17516 * lex.c (build_wfl_node): Add static prototype.
17518 * lex.h (build_wfl_node): Remove static prototype.
17520 * parse.y: Include lex.c early enough to declare everything needed.
17521 Ensure calls to `build_wfl_node' pass the proper arguments.
17522 (create_class): Remove unused variable `super_decl'.
17523 (get_printable_method_name): Initialize variable `name'.
17525 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17527 * Changelog: Fixed 1999-03-22 typos.
17528 * lang.c (lang_decode_option): Fixed typo in error string in the
17531 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17533 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17534 (xref.o): New rule.
17535 * java-tree.h (flag_emit_xref): Declared extern.
17536 * lang.c (xref.h): Included.
17537 (flag_emit_xref): New global variable.
17538 (lang_decode_option): Added support for -fxref.
17540 * xref.h: Likewise.
17542 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17544 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17547 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17549 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17550 $(srcdir)/../system.h and $(JAVA_TREE_H).
17551 (jcf-io.o): Depend on $(JAVA_TREE_H).
17552 (mangle.o): Likewise.
17554 * check-init.c (check_cond_init): Add static prototype.
17556 * class.c (build_java_method_type, hashUtf8String,
17557 make_field_value, get_dispatch_vector, get_dispatch_table,
17558 append_gpp_mangled_type, mangle_static_field): Likewise.
17559 (strLengthUtf8): Hide unused definition.
17560 (hashUtf8String): Const-ify.
17561 (make_field_value): Un-ANSI-fy.
17563 * constants.c: Move inclusion of jcf.h above java-tree.h.
17564 (set_constant_entry, find_class_or_string_constant,
17565 find_name_and_type_constant, get_tag_node,
17566 build_constant_data_ref): Add static prototype.
17568 * decl.c (push_jvm_slot, builtin_function,
17569 lookup_name_current_level): Likewise.
17570 (builtin_function): Const-ify.
17572 * except.c (expand_start_java_handler, expand_end_java_handler):
17573 Add static prototype.
17575 * expr.c (flush_quick_stack, push_value, pop_value,
17576 java_stack_swap, java_stack_dup, build_java_athrow,
17577 build_java_jsr, build_java_ret, expand_java_multianewarray,
17578 expand_java_arraystore, expand_java_arrayload,
17579 expand_java_array_length, build_java_monitor, expand_java_pushc,
17580 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17581 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17582 expand_compare, expand_test, expand_cond, expand_java_goto,
17583 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17584 expand_java_field_op, java_push_constant_from_pool): Likewise.
17586 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17587 (build_java_arraynull_check): Mark parameters `node' and `type'
17588 with ATTRIBUTE_UNUSED.
17589 (note_label): Likewise for parameter `current_pc'.
17590 (expand_java_call, expand_java_ret): Hide unused definition.
17592 * java-tree.h (make_class, build_constants_constructor,
17593 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17594 init_outgoing_cpool, register_class, emit_register_classes,
17595 java_layout_seen_class_methods): Prototype.
17596 (unicode_mangling_length): Const-ify.
17597 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17598 emit_unicode_mangled_name, format_int, format_uint,
17599 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17600 jcf_print_utf8_replace, open_class): Prototype.
17602 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17603 <stdio.h>. Include tree.h/java-tree.h.
17604 (utf8_equal_string usage, process_class): Add static prototype.
17605 (open_class): Don't prototype this here.
17606 (utf8_equal_string): Match arguments to format specifiers.
17607 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17608 TABLE_SWITCH, disassemble_method): Likewise.
17610 * jcf-io.c: Include tree.h/java-tree.h.
17611 (open_class, find_classfile, jcf_print_utf8,
17612 jcf_print_utf8_replace): Const-ify.
17614 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17615 parse_class_file): Add static prototype.
17616 (find_in_current_zip): Match definition to existing static
17619 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17620 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17621 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17622 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17623 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17624 generate_bytecode_return, perform_relocations, init_jcf_state,
17625 init_jcf_method, release_jcf_state, generate_classfile):
17626 Add static prototype.
17627 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17628 (make_class_file_name): Const-ify.
17630 * jcf.h (find_classfile): Const-ify.
17632 * jv-scan.c (reset_report): Remove prototype.
17634 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17635 (error): Rewrite to allow varargs.
17637 * lang.c (lang_f_options): Const-ify.
17639 * lex.c (java_parse_escape_sequence): Add static prototype.
17640 (java_allocate_new_line): Match definition to existing static
17643 * mangle.c Include tree.h/java-tree.h.
17644 (unicode_mangling_length, emit_unicode_mangled_name,
17645 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17647 * parse.h (jdep_code): Remove trailing comma in enumeration.
17648 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17649 (reset_report): Add prototype.
17651 * verify.c (push_pending_label, merge_types): Add static
17654 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17656 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17658 * parse.y (find_applicable_accessible_methods_list): Extend the
17659 search to superinterfaces when relevant.
17660 (search_applicable_methods_list): New function.
17662 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17664 * class.c (unmangle_classname): Implemented stricter testing
17665 before setting the QUALIFIED_P flag on an identifier.
17667 1999-03-16 Per Bothner <bothner@cygnus.com>
17669 * parse.y (java_complete_lhs): Call force_evaluation_order
17670 after patch_newarray.
17671 (patch_binop): Don't call fold if there are side effects.
17673 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17675 * parse.y (java_stabilize_reference): Use save_expr instead of
17676 building a SAVE_EXPR node.
17677 (java_complete_lhs): Patch the resulting string of the `+='
17678 operator (if necessary) and complete the RHS after having built
17681 1999-03-15 Per Bothner <bothner@cygnus.com>
17683 * class.c (make_class): Don't set CLASS_P here (because
17684 this function is also called by build_java_array_type).
17685 (push_class): Set CLASS_P here instead.
17686 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17688 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17689 context. If the context is class, perfer "super" over "synchronized".
17690 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17692 * parse.y (create_class): Don't call parser_check_super here;
17693 it is not robust. Always wait until later.
17695 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17696 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17698 1999-03-13 Per Bothner <bothner@cygnus.com>
17700 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17701 * lex.h (UNGETC): Change misleading macro.
17703 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17705 * parse.y (java_stabilize_reference): Return NODE when patching a
17707 (java_complete_lhs): Put parenthesis around truth values.
17709 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17711 * class.c (layout_class_method): Don't make rtl for interface
17713 * parse.h (GET_TYPE_NAME): New macro.
17714 * parse.y (if_then_statement:): Fixed indentation.
17715 (if_then_else_statement:): Likewise.
17716 (for_statement:): Fixed spacing.
17717 (try_statement:): Fixed indentation.
17718 (create_interface): Don't force interfaces to be abstract.
17719 (method_header): Abstract methods are OK in interfaces.
17720 (declare_local_variables): Fixed typo in comment.
17721 (java_complete_expand_method): Fixed indentation.
17722 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17723 non accessible fields.
17724 (java_stabilize_reference): New function.
17725 (java_complete_lhs): Fixed indentation. Use
17726 java_stabilize_reference in compound assignment. Insert the
17727 cast. If not processing `+' fix string constants before processing
17730 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17732 * constants.c (find_class_or_string_constant): Cast variable `j'
17733 to a `jword' when comparing against one.
17735 * expr.c (java_lang_expand_expr): Remove unused variables
17736 `has_finally_p' and `op0'.
17738 * gjavah.c (print_field_info): Cast a value to jint when comparing
17739 against one. Likewise for a jlong.
17740 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17741 against a signed quantity.
17743 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17744 (print_signature): Don't needlessly dereference variable `str'
17746 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17747 `max_locals' with ATTRIBUTE_UNUSED.
17748 (jcf_parse_class): Likewise for variable `index'.
17750 * parse.h (reverse_jdep_list): Remove static prototype.
17752 * parse.y (build_jump_to_finally): Remove prototype and definition.
17753 (reverse_jdep_list): Add static prototype.
17755 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17756 `assignment' and `expr_decl'.
17758 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17760 1999-03-12 Andrew Haley <aph@cygnus.com>
17762 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17763 we'll need a directory separator and a null character.
17765 1999-03-10 Per Bothner <bothner@cygnus.com>
17767 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17769 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17771 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17774 1999-03-05 Per Bothner <bothner@cygnus.com>
17776 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17778 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17780 * class.c (layout_class_method): A static method in a base class
17781 is never overridden, so treat it like it doesn't exist.
17782 However, do complain about private non-static method overriding
17783 public static method.
17785 * parse.y: Don't set unused INITIALIZED_P flag.
17786 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17788 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17789 (build_array_from_name): Re-order &index[string] to &string[index].
17791 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17792 error_mark (it might catch more errors, but it is more likely to lose).
17794 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17796 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17797 (parse-scan.o): Depend on toplev.h.
17799 * class.c (make_method_value): Add prototype. Make it static.
17800 Remove unused second argument, caller changed.
17802 * expr.c (java_lang_expand_expr): Remove unused variable
17805 * java-tree.h: Don't prototype find_in_current_zip.
17806 Add prototypes for verify_constant_pool, start_java_method,
17807 end_java_method, give_name_to_locals, expand_byte_code,
17808 open_in_zip, set_constant_value, find_constant1, find_constant2,
17809 find_utf8_constant, find_string_constant, find_class_constant,
17810 find_fieldref_index, find_methodref_index, write_constant_pool,
17811 count_constant_pool_bytes and encode_newarray_type.
17813 * jcf-dump.c: Remove unused variable `LONG_temp'.
17815 * jcf-parse.c: Include parse.h.
17816 (jcf_parse_source): Remove unused parameter, all callers changed.
17817 (jcf_figure_file_type): Add static prototype.
17818 (find_in_current_zip): Likewise. Also remove unused parameter,
17819 all callers changed.
17820 (read_class): Initialize variable `saved_pos'.
17822 * jcf-reader.c (jcf_parse_preamble): Mark variables
17823 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17825 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17826 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17827 (java_parse_doc_section): Initialize variable `seen_star'.
17828 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17829 (java_lex_error): Mark parameters `msg' and `forward' with
17831 (java_get_line_col): Mark parameters `filename' and `line' with
17834 * parse-scan.y: Include toplev.h.
17835 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17837 * parse.h: use `struct JCF', not plain `JCF'.
17838 (java_parser_context_save_global, java_expand_classes
17839 java_parser_context_restore_global, java_parse): Add prototypes.
17841 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17844 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17846 * check-init.c (check_init): COPYN takes word count, not bit count.
17848 1999-02-26 Per Bothner <bothner@cygnus.com>
17850 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17851 explicit build_decl. (Avoids crash in reload when optimizing.)
17853 1999-02-25 Per Bothner <bothner@cygnus.com>
17855 * decl.c (complete_start_java_method): Handle synchronized method
17856 even when compiling from bytecode.
17858 1999-02-26 Tom Tromey <tromey@cygnus.com>
17860 * gjavah.c (add_class_decl): Only generate `#include' if outer
17861 class is not the name of the class we are processing. Correctly
17862 append `.h' in #include.
17863 (process_file): Clean up newlines around generated `#include's.
17864 (decode_signature_piece): Correctly handle inner classes.
17865 (struct include): New structure.
17866 (all_includes): New global.
17867 (print_include): New function.
17868 (add_class_decl): Use it.
17869 (process_file): Likewise.
17870 (add_class_decl): Generate include for java-array.h if array
17872 (process_file): Don't generate java-array.h include.
17874 * gjavah.c (add_namelet): Check for standard package names here.
17875 (add_class_decl): Don't check for standard package names here.
17877 1999-02-25 Tom Tromey <tromey@cygnus.com>
17879 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17880 When reading a zip file, only use strncmp if both strings are
17881 bigger than the buffer length. Initialize `k' when looping
17884 1999-02-24 Tom Tromey <tromey@cygnus.com>
17886 * gjavah.c (struct namelet): New structure.
17887 (add_namelet): New function.
17888 (print_namelet): New function.
17889 (print_class_decls): Use add_namelet and print_namelet to generate
17890 namespaces and not classes.
17891 (method_printed): New global.
17892 (HANDLE_END_METHOD): Examine method_printed.
17893 (print_method_info): Set method_printed when required. Print
17894 error if function to be ignored is marked virtual. Handle $finit$
17896 (METHOD_IS_FINAL): New macro.
17897 (print_field_info): Use it.
17898 (HANDLE_METHOD): Clear method_printed.
17899 (method_pass): New global.
17900 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17901 (process_file): Do two passes over both fields and methods.
17902 (HANDLE_METHOD): Examine method_pass.
17903 (root): New global.
17904 (add_class_decl): New function.
17905 (print_class_decls): Don't scan over entire constant pool.
17907 1999-02-23 Tom Tromey <tromey@cygnus.com>
17909 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17910 disable linking in that case.
17912 1999-02-20 Tom Tromey <tromey@cygnus.com>
17914 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17917 1999-02-21 Per Bothner <bothner@cygnus.com>
17919 * decl.c (build_result_decl), java-tree.h: New method.
17920 (complete_start_java_method): Handle synchronized methods.
17921 Don't build DECL_RESULT here. (Ordering dependency problem.)
17922 (start_java_method): Call build_result_decl here instead ...
17923 * parse.y (java_complete_expand_method): ... and here.
17924 (expand_start_java_method): Don't call complete_start_java_method here.
17925 (java_complete_expand_method): Call it here instead.
17926 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17927 * java-tree.h: ... here.
17929 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17930 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17931 for ARRAY_REF - it doesn't work when array bounds are checked.
17932 (patch_array_ref): Handle it here instead.
17934 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17936 1999-02-19 Per Bothner <bothner@cygnus.com>
17938 Force left-to-right evaluation of binary operations etc.
17939 * expr.c (force_evaluation_order), java-tree.h: New function.
17940 * parse.y (java_complete_lhs): Pass binary operations, procedure
17941 calls, and ARRAY_REFs to force_evaluation_order.
17942 (various): Set TREE_SIDE_EFFECTS more carefully.
17944 Tolerate random (non-UTF8) encoding in comments without complaining.
17945 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17946 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17948 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17949 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17951 * parse.y (java_complete_lhs): Ignore an empty statement in a
17952 COMPOUND_EXPR. Don't complain about empty statement after return.
17954 1999-02-19 Per Bothner <bothner@cygnus.com>
17956 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17957 in TREE_LIST - just chain the POINTER_TYPEs together.
17958 (resolve_class): If type already resolved, return decl.
17959 After resolving, update TREE_TYPE(class_type), and name (if array).
17960 * parse.h (do_resolve_class), parse.y: Make non-static.
17961 * class.c (maybe_layout_super_class): Take this_class argument.
17962 Do do_resolve_class if necessary.
17963 (layout_class, layout_class_methods): Adjust calls appropriately.
17964 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17965 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17966 * typeck.c (build_java_array_type): Don't call layout_class.
17968 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17970 * parse.y (check_pkg_class_access): Allow private class access
17971 within the same package.
17972 (strip_out_static_field_access_decl): New function.
17973 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17974 operator argument before testing its nature.
17976 1999-02-03 Per Bothner <bothner@cygnus.com>
17978 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17979 (TRY_EXPR): Simplify - it no longer has a finally clause.
17980 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17981 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17982 * expr.c (java_lang_expand_expr): Likewise.
17983 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17984 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17985 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17986 (build_try_statement): Remove finally parameter and handling.
17987 (build_try_finally_statement): New function.
17988 (patch_try_statement): No longer need to support finally clause.
17989 (try_statement): Update grammar action rules.
17990 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17991 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17993 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17995 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17996 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17998 1999-02-17 Andrew Haley <aph@cygnus.com>
18000 * class.c (build_utf8_ref): Back out broken patch which was
18001 intended to to output signatures using '.' as a separator.
18003 * class.c (make_class_data): Output signatures using '.' as a
18004 separator, rather than '/'.
18005 (mangled_classname): Likewise.
18006 (make_field_value): Likewise.
18007 (make_method_value): Likewise.
18008 * constants.c (alloc_class_constant): Likewise.
18009 * expr.c (build_invokeinterface): Likewise.
18011 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18013 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
18014 of an ancient workaround.
18016 1999-02-10 Jeffrey A Law (law@cygnus.com)
18018 * jvspec.c (xmalloc): Kill the prototype. It does not belong
18021 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18023 * lex.c (yylex): Encode \0 as UTF8.
18025 1999-02-10 Tom Tromey <tromey@cygnus.com>
18027 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
18028 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
18029 (libgcj_zip): Renamed.
18030 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
18032 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
18034 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
18035 (GC_NAME): Renamed -lgc to -lgcjgc.
18037 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18039 * lex.c (java_lang_cloneable): Initialize.
18040 * parse.y (java_lang_cloneable): New static variable.
18041 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
18042 doing one more qualification round.
18043 (valid_ref_assignconv_cast_p): Reject null source or
18044 destination. Allow an array to be cast into java.lang.Cloneable.
18045 (patch_cast): Swapped two first arguments to first call to
18046 valid_ref_assignconv_cast_p.
18048 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
18050 * parse.h: DECL_P renamed JDECL_P.
18051 * parse.y: DECL_P replaced by JDECL_P.
18052 (build_array_from_name): Always use pointer's type.
18053 (patch_bc_statement): Extra code to search continue target in a
18054 for loop. Fixed comments. Continue target is current loop when
18057 1999-02-05 Andrew Haley <aph@cygnus.com>
18059 * class.c (make_class_data): The superclass of an interface should
18060 be null, not class Object.
18062 * lex.c (java_lex): Sign extend hex literals.
18064 1999-02-04 Andrew Haley <aph@cygnus.com>
18066 * class.c (build_utf8_ref): Output signatures using '.' as a
18067 separator, rather than '/'.
18068 (make_class_data): Likewise.
18070 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
18072 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
18073 mkstemp.o. Get them from libiberty now.
18075 1999-02-02 Jeffrey A Law (law@cygnus.com)
18077 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
18079 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18081 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
18084 1999-02-02 Per Bothner <bothner@cygnus.com>
18086 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
18087 * jcf-write.c (generate_bytecode_return): New function.
18088 (generate_bytecode_insns): Use it, for RETURN_EXPR.
18090 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
18091 generate special [fd]const_[01] instructions.
18093 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
18095 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
18096 handling OPCODE_lookupswitch or OPCODE_tableswitch.
18098 1999-02-01 Per Bothner <bothner@cygnus.com>
18100 * parse.y (patch_method_invocation): Handle calling static methods,
18101 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
18103 * parse.y (java_complete_lhs): Don't complain about unreachable
18104 exit condition in a do-while statement.
18106 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
18108 * lex.c (java_read_char): Fixed utf8 decoding.
18109 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
18111 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
18112 comments. Local variable `all_primitive' is gone. Broadened
18113 acceptance of `0' to floating point targets. `long' can now be
18114 widened to `double' or `float'.
18115 (valid_method_invocation_conversion_p): Added leading
18116 comment. Fixed tabulation.
18117 (build_string_concatenation): Optimize out left or right empty
18120 1999-01-28 Per Bothner <bothner@cygnus.com>
18122 * jcf-write.c (localvar_alloc): Only emit entry for
18123 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
18124 (generate_bytecode_insns): Only call put_linenumber if
18125 debug_info_level > DINFO_LEVEL_NONE.
18126 * jvspec.c (lang_specific_driver): If no -O* or -g* option
18127 is specified, add -g1 (for compatibility wih javac).
18129 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
18131 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
18132 gjavah.o, check-init.o, jv-scan.o
18134 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18136 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
18138 * gjavah.c: Include config.h and system.h.
18140 * javaop.h (inline): Don't define, its handled by system.h.
18141 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
18142 from `inline' to `static inline'.
18144 * jcf.h (inline): Don't define, its handled by system.h.
18146 * lex.c (inline): Likewise.
18148 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
18150 * lang-specs.h: Map -Qn to -fno-ident.
18152 1999-01-29 Richard Henderson <rth@cygnus.com>
18154 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
18156 1999-01-29 Tom Tromey <tromey@cygnus.com>
18158 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
18159 then cast it to Object before calling `append' method.
18161 1999-01-28 Per Bothner <bothner@cygnus.com>
18163 * check-init.c (check_bool2_init, check_bool_init, check_init):
18164 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
18165 * jcf-write.c (generate_bytecode_insns): Likewise.
18167 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18169 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
18170 * parse.y (patch_cast): Allow a boolean to be cast into a
18173 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18175 * parse.y: (class_declaration:): Fixed indentation.
18176 (class_member_declaration:): Extra `;' after field declaration now
18178 (interface_declaration:): Removed debug messages in error reports.
18179 (patch_binop): Nodes created and returned inherit the orignal
18180 node's COMPOUND_ASSIGN_P flag value.
18181 (patch_cast): Fix cast from char to floating point.
18183 1999-01-25 Andrew Haley <aph@cygnus.com>
18185 * except.c, java-except.h (expand_resume_after_catch): new
18187 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
18188 to branch back to main flow of control after a catch block.
18190 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18192 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
18193 $(srcdir)/../system.h.
18194 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
18195 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
18196 (jcf-write.o): Likewise.
18197 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18198 (mangle.o): Depend on $(srcdir)/../toplev.h.
18199 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18200 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
18202 * class.c: Include output.h and parse.h.
18203 (mangled_classname): Add the `const' keyword to a char*.
18204 (find_named_method): Hide unused function definition.
18205 (build_utf8_ref): Change type of variable `c' to unsigned char.
18206 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
18207 (build_class_ref): Add the `const' keyword to a char*.
18208 (layout_class_method): Remove unused variable `buf'.
18210 * decl.c (find_local_variable): Remove unused variable `rtl'.
18211 (pushdecl): Likewise for variables `different_binding_level' and
18213 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
18214 (maybe_build_cleanup): Likewise for parameter `decl'.
18216 * except.c (expand_start_java_handler): Mark parameter `range'
18217 with ATTRIBUTE_UNUSED.
18219 * expr.c: Include except.h.
18220 (pop_type): Remove unused variable `i'.
18221 (pop_value): Likewise for variables `n_words' and `i'.
18222 (expand_java_arrayload): Likewise for variable `convert'.
18223 (java_lang_expand_expr): Likewise for variables `op0', `type',
18224 `mode', `unsignedp', `node' and `elements'.
18225 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
18227 (process_jvm_instruction): Add a `const' qualifier to a char*.
18229 * gjavah.c (output_directory): Add the `const' keyword to a char*.
18230 (temp_directory): Likewise.
18231 (print_c_decl): Likewise.
18232 (print_method_info): Likewise.
18233 (decode_signature_piece): Likewise.
18234 (print_mangled_classname): Likewise.
18236 * java-except.h: Provide prototypes for maybe_start_try,
18237 maybe_end_try and add_handler.
18239 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
18240 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
18241 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
18242 init_expr_processing, push_super_field, init_class_processing,
18243 can_widen_reference_to, class_depth, verify_jvm_instructions,
18244 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
18245 set_local_type, merge_type_state, push_type, load_type_state,
18246 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
18247 emit_unicode_mangled_name): Add prototypes.
18249 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
18250 (print_signature_type): Use ISDIGIT, not isdigit.
18251 (print_signature): Remove unused variable `j'.
18253 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
18254 int when comparing against one.
18256 * jcf-parse.c: Include toplev.h.
18258 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
18259 (localvar_free): Remove unused variable `i'.
18260 (generate_bytecode_conditional): Likewise for variable `kind'.
18262 * jv-scan.c: Include config.h and system.h. Remove redundant
18263 OS header and gansidecl.h includes.
18264 (warning): Add the `const' keyword to a char*. Also add
18265 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
18266 __STDC__, when determining whether to use ANSI-isms.
18267 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
18268 (xmalloc): Don't redundantly prototype here.
18269 (main): Remove unused parameter `envp'. Also fix the arguments
18270 passed to function `fatal' to match the format specifier.
18272 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
18274 * mangle.c: Include toplev.h.
18275 (emit_unicode_mangled_name): Declare parameter `len'.
18277 * parse.y (parse_warning_context): Add the `const' keyword to a
18278 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
18279 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
18280 (issue_warning_error_from_context): Add the `const' keyword to
18282 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
18283 not `__STDC__' for whether to use ANSI-isms.
18285 * typeck.c (incomplete_type_error): Mark parameters `value' and
18286 `type' with ATTRIBUTE_UNUSED.
18287 (parse_signature_type): Use ISDIGIT, not isdigit.
18289 * verify.c (check_pending_block): Add the `const' keyword to a char*.
18290 (verify_jvm_instructions): Likewise. Remove unused variables
18291 `field_name' and `default_val'.
18293 * zextract.c: Include config.h and system.h. Remove redundant
18294 OS header includes.
18296 * zipfile.h: Prototype `read_zip_archive'.
18298 1999-01-21 Andrew Haley <aph@cygnus.com>
18300 * typeck.c (convert): Allow conversions to void type: some
18301 optimizations in gcc do this.
18303 1999-01-21 Andrew Haley <aph@cygnus.com>
18305 * typeck.c (convert_ieee_real_to_integer): New function.
18306 (convert): When not using fast-math and using hardware fp, convert
18307 an IEEE NaN to zero.
18309 1999-01-18 Andrew Haley <aph@cygnus.com>
18311 * parse.y (patch_binop): Do a type conversion from signed to
18312 unsigned and then back to signed when a ">>>" is found.
18314 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18316 * java-tree.h: (check_for_initialization): Added prototype.
18317 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
18318 * parse.y (do_resolve_class): Removed unused locals.
18319 (read_import_dir): Likewise.
18320 (resolve_qualified_expression_name): Array creation
18321 expressions are valid primary expressions.
18322 (qualify_ambiguous_name): Likewise.
18323 (patch_synchronized_statement): Removed unused local.
18325 1999-01-17 Jeffrey A Law (law@cygnus.com)
18327 * Makefile.in (zextract.o): Add dependencies.
18329 * Makefile.in: Do not put ^Ls at the start of a line.
18331 1999-01-15 Per Bothner <bothner@cygnus.com>
18333 * expr.c (process_jvm_instruction): Coerce to correct Throwable
18334 sub-type the result of the call that gets the exception value.
18336 * parse.y (java_complete_expand_methods): If flags_syntax_only,
18337 don't call finish_class.
18339 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
18340 clear found before continuing.
18342 * verify.c (verify_jvm_instructions): On an array load, allow
18343 and handle top of stack to be TYPE_NULL.
18345 * gjavah.c (generate_access): Translate Java package private or
18346 protected access to C++ public, but with a comment.
18348 1999-01-13 Andrew Haley <aph@cygnus.com>
18350 * expr.c (generate_name): Name prefix changed to avoid clashes
18351 with assembler temp labels.
18353 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
18354 MODIFY_EXPR. Without this, code for the assignment may not be
18355 generated at all and the synchronized statement will read an
18356 uninitialized variable.
18358 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18360 * class.c (maybe_layout_super_class): Fixed returned value.
18361 * lex.c: Added 1999 to the copyright.
18362 (java_init_lex): Initialize java_lang_imported.
18363 * lex.h: Added 1999 to the copyright.
18364 * parse.h: Added 1999 to the copyright.
18365 (REGISTER_IMPORT): Fixed typo in trailing macro.
18366 (CURRENT_OSB): New macro.
18367 (struct parser_ctxt): New fields osb_depth, osb_limit.
18368 * parse.y (java_lang_id): New global variable.
18369 (type_import_on_demand_declaration): Don't import java.lang.* twice.
18370 (array_creation_expression:): Use CURRENT_OSB.
18371 (dims:): Uses a stack to keep track of array dimensions.
18372 (cast_expression:): Use CURRENT_OSB.
18373 (find_expr_with_wfl): Return NULL if node found doesn't meet the
18375 (register_fields): Fixed typos in comment.
18376 (check_method_redefinition): Fixed comment indentation.
18377 (java_check_regular_methods): Set saved found wfl to NULL after
18378 having reinstalled it in the previously found DECL_NAME.
18380 1999-01-10 Richard Henderson <rth@cygnus.com>
18382 * gjavah.c (java_float_finite): Use a union to do type punning.
18383 (java_double_finite): Likewise.
18385 1999-01-09 Per Bothner <bothner@cygnus.com>
18387 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
18388 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
18389 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
18390 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
18391 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
18392 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
18394 1999-01-08 Per Bothner <bothner@cygnus.com>
18396 * check-init.c (check_init): If compiling to native, we don't
18397 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
18399 1999-01-08 Tom Tromey <tromey@cygnus.com>
18401 * parse-scan.y (variable_declarator_id): Set or increment
18403 (bracket_count): New global.
18404 (formal_parameter): Handle case where bracket pairs trail variable
18407 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
18409 * jcf-parse.c (yyparse): variable len changed from a char to an
18410 int to prevent overflow.
18412 1999-01-06 Per Bothner <bothner@cygnus.com>
18414 * java-tree.h: Declare read_class.
18415 * jcf-parse.c (read_class): New function.
18416 (load_class): Now just call read_class.
18418 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
18419 * jcf-parse.c (parse_source_file): Declare save_error_count,
18420 which is needed by java_parse_abort_on_error macro,
18421 * parse.y (java_layout_classes, java_expand_classes): Likewise.
18423 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
18424 constructor, if initializing a static field.
18425 (patch_new_array_init): Set TREE_CONSTANT if it is.
18426 * expr.c (java_lang_expand_expr): For a static array constructor
18427 of primitive elements, allocate the array itself statically.
18428 Disabled until we can set the vtable field statically.
18430 * check-init.c: New file. Checks for definite assignment.
18431 * Makefile.in (JAVA_OBJS): Add check-init.o.
18432 * parse.y (java_complete_expand_method): Call check_for_initialization.
18433 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
18435 1999-01-06 Graham <grahams@rcp.co.uk>
18437 * parse.y : include system.h instead of including
18438 standard headers directly with the exception of <dirent.h>.
18440 1999-01-06 Per Bothner <bothner@cygnus.com>
18442 * lex.h: Moved static function declarations to lex.c,
18443 to shut up some -Wall warnings.
18444 * lex.c: Static function declarations moved here.
18445 * jcf-dump.c: Small fixes to shut up -Wall warnings.
18447 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18449 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
18451 1998-12-22 Per Bothner <bothner@cygnus.com>
18453 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
18454 * verify.c (verify_jvm_instructions): Fix off-by-one error.
18456 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
18457 (localvar_alloc): Change return type to void,
18458 (emit_unop): Remove unused variable size.
18460 * jcf-write.c (struct jcf_block): Add new union.
18461 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
18462 (call_cleanups): New functions.
18463 (struct jcf_partial): New fields num_finalizers and return_value_decl.
18464 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
18465 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
18466 * lang.c (lang_init): Call using_eh_for_cleanups.
18467 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
18468 completing operands to patch_synchronized_statement.
18469 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
18470 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
18471 WITH_CLEANUP_EXPR instead of TRY_EXPR.
18473 1998-12-20 John F. Carr <jfc@mit.edu>
18475 * Make-lang.in: Comment out control-Ls; they upset some makes.
18477 1998-12-18 Tom Tromey <tromey@cygnus.com>
18479 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
18482 1998-12-17 Tom Tromey <tromey@cygnus.com>
18484 * parse.y (DIR_SEPARATOR): New define.
18485 (check_class_interface_creation): Use it.
18487 * parse-scan.y (report_main_declaration): Recognize
18488 `java.lang.String' in argument to main.
18490 1998-12-16 Per Bothner <bothner@cygnus.com>
18492 * parse.y (create_interface): Remove bogus test.
18494 1998-12-16 Per Bothner <bothner@cygnus.com>
18496 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
18497 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
18499 1998-12-16 Tom Tromey <tromey@cygnus.com>
18501 * parse-scan.y (qualified_name): Use correct sprintf format.
18503 1998-12-15 Tom Tromey <tromey@cygnus.com>
18505 * gjavah.c (print_field_info): Changed how most negative number is
18508 1998-12-14 Per Bothner <bothner@cygnus.com>
18510 * parse.y (fold_constant_for_init): New function.
18511 (resolve_expression_name): Don't replace static final
18512 constant-initialized fields by its value.
18513 (java_complete_lhs): New. Same as java_complete_tree, except does
18514 not replace static final constant-initialized fields by their values.
18515 (register_fields): If there is an initializer, set DECL_INITIAL and
18516 MODIFY_EXPR_FROM_INITIALIZATION_P.
18517 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
18518 Only call patch_initialized_static_field if
18519 MODIFY_EXPR_FROM_INITIALIZATION_P.
18520 (patch_initialized_static_field): If not valid constant, clear
18523 * parse.y (lookup_field_wrapper): Fix thinko.
18525 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
18526 set and restore global lineno.
18528 1998-12-14 Tom Tromey <tromey@cygnus.com>
18530 * gjavah.c (print_field_info): If value to print is the smallest
18531 value of its size, then print as hex to avoid later warnings from
18534 1998-12-14 Tom Tromey <tromey@cygnus.com>
18536 * gjavah.c (decompile_method): Decompile `return null'.
18537 (process_file): Generate `#pragma interface'.
18538 (method_declared): New global.
18539 (print_method_info): Set it.
18540 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18541 (print_method_info): Handle abstract methods.
18543 1998-12-13 Per Bothner <bothner@cygnus.com>
18545 * parse.y (patch_method_invocation): If class_decl is null
18546 (e.g. an array type), use original type.
18548 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18549 errors about uncaught exception from clone (of array, specifically).
18551 1998-12-13 Tom Tromey <tromey@cygnus.com>
18553 * gjavah.c (decompile_method): Handle all types of `return'
18554 opcode. Decompile `return this' and `return'.
18555 (method_access): New global.
18556 (print_method_info): Set it.
18557 (decompile_method): Don't decompile a synchronized method.
18559 1998-12-13 Tom Tromey <tromey@cygnus.com>
18561 * jcf-reader.c (jcf_parse_one_method): Recognize
18563 * gjavah.c (HANDLE_END_METHOD): New macro.
18564 (HANDLE_CODE_ATTRIBUTE): New macro.
18565 (decompile_method): New function.
18566 (print_method_info): Don't print `;\n' at end of function decl.
18567 Include java-opcodes.h.
18568 (decompiled): New global.
18570 1998-12-12 Per Bothner <bothner@cygnus.com>
18572 * class.c (build_class_ref): Handle PRIMTYPE.class if
18573 flag_emit_class_files.
18574 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18575 if flag_emit_class_files.
18576 * parse.y (java_complete_tree): Pre-liminary support for
18577 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18579 * parse.y (patch_synchronized_statement): Don't call monitorexit
18580 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18582 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18584 * zipfile.h (opendir_in_zip): New declaration.
18585 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18586 (opendir_in_zip): New function, using code from open_in_zip.
18587 (open_in_zip): Call opendir_in_zip.
18588 (find_class): Remove no-longer-used do_class_file parameter,
18589 but add source_ok parameter. Change logic so if we find a .java file,
18590 we don't look for .class in later classpath emtries.
18591 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18592 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18593 * gjavah.c: Update call to find_class.
18594 * jcf-dump.c: Likewise.
18596 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18597 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18598 nothing if body is empty_stmt_node.
18599 Various little fixes so SP gets correctly adjusted.
18600 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18601 For CALL_EXPR, test if static first.
18602 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18603 such as the ones we create for Object and Class.
18604 Set and restore current_function_decl.
18605 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18606 (note_possible_classname): New function.
18607 (read_import_entry): Removed. Merged with read_import_dir.
18608 (read_import_dir): Don't call find_class - that only gives us
18609 the first classpath entry having the needed package.
18610 Use the struct buffer data structure from buffer.h.
18611 (read_import_dir, find_in_imports_on_demand): The remembered
18612 class names now use '.' (not '/') as package separator.
18614 * parse.y (java_complete_expand_methods): Call write_classfile
18615 here, and not in java_expand_classes (which only gets first class).
18617 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18619 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18620 (register_fields): If a static fields has an initializer, just
18621 chain it on ctxp->static_initialized, and handle later.
18622 (java_complete_expand_methods): Force <clinit> first.
18623 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18624 - it's already been completed.
18625 (patch_initialized_static_field): New function.
18626 (java_complete_field): Call it.
18628 1998-12-12 Per Bothner <bothner@cygnus.com>
18630 * expr.c (encode_newarray_type, build_new_array): New functions.
18631 * java-tree.h: Declare build_new_array.
18632 * jcf-write.c (patch_newarray): Use build_new_array.
18634 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18635 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18637 * parse.y (patch_new_array_init): Re-organize.
18638 Now is passed the actual array (pointer) type of the value.
18639 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18640 (patch_array_constructor): Removed - merged into patch_new_array_init.
18641 (java_complete_tree): Update patch_new_array_init.
18643 * jcf-write.c (find_constant_index): New function.
18644 (generate_bytecode_insns): Use find_constant_index.
18645 (generate_classfile): Use find_constant_index for ConstantValue.
18647 1998-12-11 Tom Tromey <tromey@cygnus.com>
18649 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18650 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18651 * class.c (make_class_data): Renamed dtable -> vtable, and
18652 dtable_method_count -> vtable_method_count.
18654 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18656 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18657 global variables, initialized.
18658 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18659 Declared new global variables.
18660 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18661 double_zero_node, integer_zero_node upon direct matching.
18662 * parse.y (purify_type_name): Added function prototype.
18663 (duplicate_declaration_error_p): Consider new_type as potentially
18664 being a incomplete type. Use purify_type_name on type string.
18665 (method_header): saved_type: unused variable removed. Don't figure
18666 return type if method name is invalid.
18667 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18668 processed by patch_unaryop.
18669 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18670 increment/decrement node into its original type after binary
18671 numeric promotion on its operands.
18673 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18675 * parse.y (array_initializer:): Array init operand is NULL_TREE
18676 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18677 now an error. Fixed indentation problems.
18678 (patch_string): Handle error_mark_node as an argument.
18679 (patch_new_array_init): Fixed indentation problems.
18680 (array_constructor_check_entry): Removed check on null wfl_value.
18681 Return an error if wfl_value's walk returns an error.
18683 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18685 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18686 * lex.c (java_lex): Remember column position before advancing one
18687 token. Retain location information on OCB_TK.
18688 * lex.h (typedef struct java_lc): Added new field.
18689 * parse.h (GET_SKIP_TYPE): New macro.
18690 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18691 * parse.y (build_new_array_init, patch_new_array_init,
18692 patch_array_constructor, maybe_build_array_element_wfl,
18693 array_constructor_check_entry): New function prototypes.
18694 (switch_block:): Tagged <node>.
18695 (OCB_TK): Tagged <operator>.
18696 (array_initializer:): Installed actions.
18697 (variable_initializer): Build location information on element if
18699 (switch_statement:): Fixed indentation typo.
18700 (switch_block:): Redefined default action.
18701 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18702 (patch_assignment): Removed duplicate code.
18703 (maybe_build_array_element_wfl, build_new_array_init,
18704 patch_new_array_init, patch_array_constructor,
18705 array_constructor_check_entry): New functions.
18707 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18709 * parse.y (array_initializer): Tagged <node>.
18710 (variable_initializer:): Use default rule.
18711 (array_initializer:): Defined actions.
18712 (variable_initializers:): Likewise.
18713 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18714 non-static field accesses.
18715 (patch_invoke): Fixed indentation typo.
18716 (java_complete_tree): Likewise.
18717 (build_labeled_block): Changed leading comment. Generate an error
18718 in case of duplicate loop labels.
18719 (patch_conditional_expr): Patch results of string concatenation
18722 1998-12-06 Per Bothner <bothner@cygnus.com>
18724 * constants.c (find_methodref_index): When the class is an interface,
18725 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18727 * decl.c (finit_identifier_node): Use "$finit$", rather than
18728 "<finit>" (which Sun's verifier rejects).
18729 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18730 (generate_field_initialization_code): Removed.
18731 (fix_constructors) Don't add call to $finit$ here (wrong order).
18732 (patch_method_invocation): Add $finit$ call here.
18734 * java-tree.h (CALL_USING_SUPER): New macro.
18735 * parse.y (patch_invoke): Remove im local variable.
18736 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18737 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18738 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18740 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18742 * parse.y (java_complete_tree): Don't complain about unreachable
18743 statement if it is empty_stmt_node.
18745 * jcf-write.c (find_constant_wide): New function.
18746 (push_long_const): Use find_constant_wide.
18748 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18749 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18750 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18751 Emit invokeinterface when calling an interface method.
18752 Emit invokespecial also when calling super or private methods.
18754 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18756 1998-12-06 Per Bothner <bothner@cygnus.com>
18758 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18760 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18762 * java-tree.h (java_layout_seen_class_methods): New function
18764 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18765 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18766 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18767 * parse.y (method_declarator:): Defined action.
18768 (issue_warning_error_from_context): input_filename saved, set to
18769 the appropriate value and restored after java_error is called.
18770 (build_unresolved_array_type): Fixed comment.
18771 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18772 (method_header): Deal with return type the same way type are
18773 handled for fields and method's parameters and local variables
18775 (check_method_redefinition): Removed extra CR.
18776 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18777 (java_layout_seen_class_methods): New function.
18778 (java_layout_classes): Call java_layout_seen_class_methods.
18780 1998-12-03 Per Bothner <bothner@cygnus.com>
18782 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18784 1998-12-03 Per Bothner <bothner@cygnus.com>
18786 * jcf-dump.c (main): Fix error message.
18787 * jcf-path.c (add_entry): Style fix.
18789 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18791 * class.c (layout_class_method): Call build_java_argument_signature
18792 on constructors too.
18793 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18794 (patch_method_invocation): Define a primary when resolving an
18795 expression name. Augmented comment on code checking illegal `this'
18796 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18798 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18800 * class.c (layout_class_method): Don't report error on non-static
18801 overriding static if the method is private.
18802 * java-tree.h (finish_class): Prototype added.
18803 * lex.c (java_get_line_col): Handle col argument -2 value.
18804 * parse.h: All static method declarations moved to parse.y.
18805 * parse.y: Now contains all static method declarations previously
18807 (find_expr_with_wfl, missing_return_error,
18808 unreachable_stmt_error): New functions.
18809 (java_get_real_method_name): Identify constructors bearing class
18810 names in source code compiled classes only.
18811 (java_complete_expand_methods): Call missing_return_error.
18812 (invocation_mode): Private methods invoked as static methods.
18813 (java_complete_tree): Call unreachable_stmt_error.
18815 1998-12-01 Tom Tromey <tromey@cygnus.com>
18817 * Makefile.in (+target): Removed.
18818 (+xmake_file): Likewise.
18819 (+tmake_file): Likewise.
18820 (.NOEXPORT): Removed duplicate.
18822 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18824 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18826 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18828 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18829 libiberty.h. Provide an xmalloc definition.
18831 * jvspec.c: Remove the xmalloc prototype.
18833 * parse-scan.y: Include config.h and system.h. Don't include
18834 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18835 Provide an xstrdup definition.
18837 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18839 * jcf-path.c (add_entry): Recognize ".jar" too.
18840 * lang-specs.h: Likewise.
18842 1998-11-26 Per Bothner <bothner@cygnus.com>
18844 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18845 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18847 * jcf-write.c (generate_bytecode_insns):
18848 Handle pre/post-increment/decrement of long.
18850 * jcf-write.c (generate_bytecode_insns):
18851 Handle missing exception handler (finally for synchronized).
18853 1998-11-25 Per Bothner <bothner@cygnus.com>
18855 * java-tree.h (end_params_node): Declare global.
18856 * decl.c (end_params_node): New global.
18857 (init_decl_processing, start_java_method): Use end_params_node for
18858 end of list of parameter types. Follows correct gcc conventions.
18859 * expr.c (pop_argument_types, pop_arguments): Likewise.
18860 * lang.c (put_decl_node): Likewise.
18861 * typeck.c (various places): Likewise.
18862 * class.y (various places): Likewise.
18863 * parse.y (various places): Likewise.
18865 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18866 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18868 * class.c: Add #include flags.h, remove no-longer needed declaration.
18870 * class.c (layout_class_method): Remove commented-out code, re-format.
18871 Don't add vtable entry (or index) for private methods.
18872 * expr.c (expand_invoke): A private method is implicitly final.
18873 * class.c (make_class_data): If inlining or optimizing,
18874 skip private methods.
18876 * class.c (finish_class): New function. Calls existing methods,
18877 but alls emits deferred inline functions.
18878 * jcf-parse.c (parse_class_file): Call finish_class.
18879 * parse.y (java_complete_expand_methods): Likewise.
18881 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18883 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18885 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18887 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18889 1998-11-24 Per Bothner <bothner@cygnus.com>
18891 * (generate_classfile): Always write class access flag with
18894 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18896 * class.c (maybe_layout_super_class): New function.
18897 (layout_class): Reorganized. Loop on class methods dispatched into
18898 a new function. Call maybe_layout_super_class.
18899 (layout_class_methods, layout_class_method): New functions.
18900 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18902 (expand_invoke): Likewise.
18903 * java-tree.h (all_class_list): New global variable declared.
18904 (layout_class_methods, layout_class_method): New function
18906 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18907 * jcf-parse.c (all_class_list): New global variable.
18908 (load_class): Extended what class_or_name can be. Use parser
18909 context mechanism to save globals before calling jcf_parse.
18910 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18911 is set on the file name.
18912 (jcf_parse): Layout class methods when Object is loaded, otherwise
18913 record class in all_class_list for delayed method layout.
18914 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18915 * lang.c (put_decl_node): Decode <init> into the decl context
18917 * lex.c (java_allocate_new_line): Use xmalloc.
18918 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18919 pointers, not TREE_LIST elements.
18920 (struct parser_ctxt): Fixed comment indentations, added comments
18921 and reordered some fields.
18922 (java_check_methods): Function prototype removed.
18923 * parse.y (java_push_parser_context): Use xmalloc.
18924 (java_parser_context_restore_global): Pop extra pushed ctxp only
18925 when there's nothing next.
18926 (maybe_create_class_interface_decl): Fixed comment, add new
18927 created class decl to all_class_list.
18928 (method_header): Use GET_REAL_TYPE on argument's types.
18929 (method_declarator): Use GET_REAL_TYPE, change type to the real
18930 type in TREE_LIST dependency node. Build argument list with the
18932 (create_jdep_list): Use xmalloc. Removed allocation error message.
18933 (obtain_incomplete_type): Fixed leading comment. Broadened
18934 incoming argument meaning.
18935 (register_incomplete_type): Use xmalloc. Removed allocation error
18937 (safe_layout_class): Fixed leading comment.
18938 (jdep_resolve_class): Reversed if statement condition and switch
18939 if and else bodies.
18940 (resolve_and_layout): Fixed leading comment. Broadened incoming
18942 (complete_class_report_errors): New local variable name, for
18943 clarity. purify_type_name used for all error cases.
18944 (java_get_real_method_name): Stricter check on constructors.
18945 (java_check_regular_methods): Reverse methods list only if not
18946 already laid out. Layout artificial constructor.
18947 (java_check_methods): Deleted.
18948 (source_start_java_method): Obtain incomplete type for patchable
18950 (java_layout_classes): Fixed leading comment. Use
18951 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18952 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18953 before returning. Fixed comments.
18954 (java_expand_classes): Check for errors up front.
18955 (patch_method_invocation): Class to search is resolved and laid
18958 1998-11-24 Per Bothner <bothner@cygnus.com>
18960 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18962 * javaop.h (int8): Removed - not used.
18963 (jbyte): Redefine portably with correct signedness.
18965 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18967 * jcf-write.c (generate_bytecode_insns): Fix typo
18968 OPCODE_getstatic to OPCODE_getfield.
18970 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18971 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18972 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18974 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18976 * jcf-parse.c (jcf_parse_source): Function returned type is
18977 void. Added prototype.
18978 (jcf_parse): Function returned type is void.
18979 (yyparse): Remove call to fclose on the last parsed file.
18981 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18983 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18985 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18986 (layout_class): Cope with methods featuring WFL in decl names.
18987 * decl.c (unqualified_object_id_node): New global variable,
18989 (build_decl_no_layout): Removed.
18990 * expr.c (build_primtype_type_ref): Handle Double.
18991 (java_lang_expand_expr): Fixed indentations.
18992 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18993 (flag_wall, flag_redundant, flag_not_overriding,
18994 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18995 variable declarations.
18996 (build_decl_no_layout): Removed prototype.
18997 (java_get_real_method_name): Added prototype.
18998 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18999 (java_parse_abort_on_error): Macro now just returns.
19000 * jcf-parse.c (jcf_parse_source): Check fclose returned
19001 value. Call emit_register_classes if java_report_errors returns
19003 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
19004 flag_static_local_jdk1_1): New integer flags.
19005 (lang_decode_option): New flags set here.
19006 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
19007 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
19008 the flag_redundant variable.
19009 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
19010 when parsing java.lang.Object class.
19011 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
19012 NULL_TREE to build.
19013 (resolve_qualified_expression_name): Fixed indentation.
19014 (patch_array_ref): Changed prototype.
19015 (not_initialized_as_it_should_p): Prototype removed.
19016 (java_report_errors): Added function prototype.
19017 * parse.y (formal_parameter:): Changed error message for not yet
19018 supported final parameters.
19019 (class_type_list:): Set both PURPOSE and VALUE of created
19020 TREE_LIST to be class_type.
19021 (primary_no_new_array:): Handle class literals on primitive types.
19022 (parse_warning_context): Reinstalled correct force_error and
19023 do_warning flags setups.
19024 (java_report_errors): Changed prototype. Return java_error_count
19026 (variable_redefinition_error): Consider treating variable type as
19028 (create_interface): Warn about redundant abstract modifier if
19029 flag_redundant is set. Changed error message.
19030 (lookup_field_wrapper): Save/restore globals before/after looking
19032 (duplicate_declaration_error_p): Consider treating declaration
19033 type as a fake pointer.
19034 (register_fields): Extract real type from dependency node. Check
19035 for duplicate field declaration after type adjustment. Use
19036 DECL_INITIAL to store static final initialized values.
19037 (method_header): Extract real function type from dependency node.
19038 (check_abstract_method_header): Use GET_METHOD_NAME.
19039 (obtain_incomplete_type): Layout fake pointer type.
19040 (safe_layout_class): Don't try to check for methods before layout.
19041 (java_complete_class): Don't check for correct throws clause
19042 elements inheritance here.
19043 (resolve_and_layout): Broadened name parameter meaning.
19044 (reset_method_name): Use GET_METHOD_NAME.
19045 (java_get_real_method_name): New function.
19046 (java_check_regular_methods): Don't check methods in
19047 java.lang.Object. Verify lineage of throws clause elements. Use
19048 flag_no_overriding in warning report.
19049 (check_throws_clauses): Don't check if class was from
19050 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
19051 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
19052 (declare_local_variables): Use flag_static_local_jdk1_1 to report
19053 warning on unsupported final local variables. Use build_decl
19054 instead of build_decl_no_layout. Get real local variable type from
19056 (source_start_java_method): Get real parameter type from
19057 dependency node. Call build_decl instead of build_decl_no_layout.
19058 (java_layout_classes): Reverse tree and layout type and class as
19059 required. Mark class as loaded when done.
19060 (resolve_field_access): Fixed indentation. Restricted condition
19061 leading to static field access code generation. Set field_type
19062 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
19063 (resolve_qualified_expression_name): Initialize type_found to
19064 null. Handle static field resolved during qualification. Fixed
19065 layout on non primitive field decl types.
19066 (not_accessible_p): Fixed typo in comment.
19067 (patch_method_invocation): Resolve and layout class to search from
19069 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
19070 layout non primitive type, if necessary. Make method node only to
19072 (find_applicable_accessible_methods_list): Consider WFL'ed method
19073 decl names. Fixed indentation.
19074 (argument_types_convertible): Resolve and layout target type if
19076 (java_complete_tree): Fixed indentation problems. Rewrote
19077 CALL_EXPR thrown exceptions check. Re-installed further processing
19078 of the assignment in certain cases.
19079 (patch_assignment): Call maybe_build_primttype_type_ref to perform
19080 inlining on class literals.
19081 (valid_builtin_assignconv_identity_widening_p): Cope with constant
19083 (valid_method_invocation_conversion_p): Likewise.
19084 (patch_string): Temporary disable forbidden use of `this' in
19085 explicit constructor invocations when doing string concatenation
19086 within their scope.
19087 (patch_unaryop): Added comment. Reinstalled code to disable
19088 further check on assignment operation with cast expression RHS.
19089 (patch_switch_statement): Fixed indentation.
19090 (build_try_statement): Call build_decl instead of
19091 build_decl_no_layout.
19092 (patch_synchronized_statement): Likewise.
19093 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
19094 IS_UNCHECKED_EXPRESSION_P.
19095 (check_thrown_exceptions_do): Changed leading comment. Resolve and
19096 layout argument exception type.
19097 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
19098 of IS_UNCHECKED_EXPRESSION_P.
19100 1998-11-18 Anthony Green <green@cygnus.com>
19102 * jcf-parse.c (yyparse): Open class file in binary mode.
19104 1998-11-15 Per Bothner <bothner@cygnus.com>
19106 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
19108 * jcf-write.c (perform_relocations): Move check out one loop.
19110 1998-11-15 Anthony Green <green@hoser.cygnus.com>
19112 * Make-lang.in: Fix reference to srcdir.
19113 * jv-scan.c: Add missing xmalloc prototype.
19114 * jvgenmain.c: Ditto.
19116 1998-11-15 Per Bothner <bothner@cygnus.com>
19118 * decl.c (error_mark_node), java-tree.h: New global.
19119 * parse.y: Use empty_stmt_node instead of size_zero_node.
19120 (build_if_else_statement): If missing else, use empty_stmt_node.
19122 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
19123 (java_complete_expand_method): Complain if return is missing.
19124 (java_check_regular_methods): Comment out incorrect error check.
19125 (not_accessible_p): Fix incorrect handling of protected methods.
19126 (patch_method_invocation): Pass correct context to not_accessible_p.
19127 (find_applicable_accessible_methods_list): Likewise.
19128 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
19129 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
19130 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
19131 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
19133 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
19134 (push_int_const): Remove reundant NOTE_PUSH.
19135 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
19136 (- case SWITCH_EXPR): Fix code generation bug.
19137 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
19138 (generate_classfile): More robust for abstract methods.
19140 1998-11-15 Anthony Green <green@cygnus.com>
19142 * Makefile.in: jv-scan and jvgenmain all require libiberty.
19143 * Make-lang.in: Ditto.
19145 * jv-scan.c: Remove xmalloc and xstrdup definitions.
19146 * jvgenmain: Ditto.
19148 1998-11-15 Per Bothner <bothner@cygnus.com>
19150 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
19152 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
19154 1998-11-14 Per Bothner <bothner@cygnus.com>
19156 Allow uses of interface types to verify. This is not really
19157 type-safe, but it matches what Sun does, and is OK as long as
19158 there are appropriate run-time checks.
19159 * verify.c (merge_types): If merging two interface types,
19160 just set the result to java.lang.Object.
19161 * expr.c (pop_type): Any interface is matches by java.lang.Object.
19163 1998-11-13 Tom Tromey <tromey@cygnus.com>
19165 * gjavah.c (main): Handle --output-class-directory argument.
19166 * jvspec.c (lang_specific_driver): Translate `-d' into
19167 -foutput-class-dir.
19168 * jcf.h (jcf_write_base_directory): Declare.
19169 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
19170 * lang-options.h: Mention -foutput-class-dir.
19171 * jcf-write.c (jcf_write_base_directory): New global.
19172 (make_class_file_name): Put generated .class file into `-d'
19173 directory, or into source directory if -d not given. Function now
19175 (write_classfile): Free class file name. Handle case where class
19177 (DIR_SEPARATOR): New macro.
19178 Include <sys/stat.h>
19180 * Makefile.in (prefix): New macro.
19182 1998-11-12 Per Bothner <bothner@cygnus.com>
19184 * parse.y (patch_invoke): Do less if flag_emit_class_files.
19185 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
19186 here (done in patch_invoke instead).
19187 (case_identity): Moved here from parse.y.
19189 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
19190 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
19191 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
19192 so they can be efficiently scanned without recursion.
19193 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
19194 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
19195 in BLOCK iteratively, rather than recursively.
19197 * parse.y (do_unary_numeric_promotion): New function.
19198 (patch_unaryop, patch_binop, patch_array_ref): Use it.
19200 * parse.y (patch_newarray): Various fixes.
19202 Re-do handling of switch statements (for proper block scoping).
19203 * parse.y: Add just a single block for the enture switch block,
19204 but don't create any "case blocks".
19205 (group_of_labels): Rmeoved unneeded non-terminal.
19206 CASE_EXPR and DEFAULT_EXPR are added to current block.
19207 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
19208 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
19209 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
19210 * parse.y (wfl_operator, print_int_node): Make non-static.
19211 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
19212 as part of recursive scan of block.
19213 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
19214 (patch_switch_statement): Most tests move dinto java_complete_tree.
19216 * parse.y: Make various production be non-typed (void).
19217 * parse.y (parse_error): Merged into issue_warning_error_from_context.
19218 * parse.y (add_stmt_to_compound): Don't create/change extra node.
19219 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
19221 * jcf-write.c (struct jcf_handler): New type.
19222 (struct jcf_switch_state): New type.
19223 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
19224 (alloc_handler, emit_unop, emit_reloc): New functions.
19225 (adjust_typed_op): Add extra parameter ("max type" offset).
19226 (emit_switch_reloc, emit_case-reloc): New function.
19227 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
19228 (generate_bytecode_insns): Support REAL_CST, switch statements,
19229 exception handling, method calls, object/array creation, and more.
19231 * class.c: Remove some unused variables.
19232 * constants.c (find_string_constant): New function.
19233 (count_constant_pool_bytes): Fix to correctly handle wide constants.
19234 * decl.c (complete_start_java_method): Don't _Jv_InitClass
19235 if flag_emit_class_files.
19237 1998-11-12 Tom Tromey <tromey@cygnus.com>
19239 * jcf-io.c (find_class): Added explanatory comment.
19241 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
19242 trailing slash to `.zip' entries.
19244 * jvspec.c (lang_specific_driver): Correctly handle case where
19245 GC_NAME not defined.
19247 1998-11-11 Tom Tromey <tromey@cygnus.com>
19249 * jvspec.c (GC_NAME): New define.
19250 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
19252 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
19254 1998-11-11 Per Bothner <bothner@cygnus.com>
19256 * jcf-dump.c (TABLE_SWITCH): Fix typos.
19258 1998-11-11 Tom Tromey <tromey@cygnus.com>
19260 * jcf-dump.c (main): Correctly recognize `--'-style long options.
19262 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19264 * class.c (is_compiled_class): Call safe_layout_class for class
19265 compiled from source.
19266 * conver.h (convert_to_integer, convert_to_real,
19267 convert_to_pointer): Added prototypes.
19268 * decl.c (init_decl_processing): Non longer push the decls of
19269 `methodtable', `constants', `Class', `Field', `dispatchTable'
19270 `jexception' and `Method'.
19271 * expr.c (build_invokeinterface): New function.
19272 (expand_invoke): static variable CLASS_IDENT now in
19273 build_invokeinterface. Use build_invokeinterface.
19274 (expand_java_field_op): Moved code to inline
19275 java.lang.PRIMTYPE.TYPE into a function.
19276 (build_primtype_type_ref): New function.
19277 * java-tree.def (INSTANCEOF_EXPR): New tree code.
19278 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
19279 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
19280 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
19281 (DECL_LOCAL_STATIC_VALUE): New macro.
19282 (build_invokeinterface, build_primtype_type_ref): New function
19284 (java_parse_abort_on_error): Macro rewritten.
19285 * jcf-parse.c (current_method): Add comment to declaration.
19286 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
19287 Function prototypes fixed.
19288 (jcf_parse_source): push/pop parser context. save/restore global.
19289 (parse_source_file): Fixed leading comment. Now take a
19290 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
19291 classes and pop the parser context anymore.
19292 (yyparse): Push parser context, save globals, parse the source
19293 file, restore globals and pop the parser context when processing a
19295 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
19296 * lex.c (java_parse_doc_section): New function.
19297 (java_lex): Call java_parse_doc_section when appropriate. Build an
19298 operator around INSTANCEOF_TK.
19299 * lex.h (java_lineterminator, java_sprint_unicode,
19300 java_unicode_2_utf8, java_lex_error, java_store_unicode):
19301 Prototypes rewritten.
19302 (java_parse_escape_sequence, java_letter_or_digit_p,
19303 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
19304 java_read_unicode, java_store_unicode, java_read_char,
19305 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
19306 Added function prototypes.
19307 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
19309 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
19311 (struct parser_ctxt): New fields: deprecated,
19312 current_parsed_class_un, gclass_list.
19313 (fix_method_argument_names, issue_warning_error_from_context,
19314 resolve_package, lookup_package_type): New function prototypes.
19315 (resolve_expression_name): Fixed function prototype.
19316 (find_applicable_accessible_methods_list): Fixed indentation, added
19317 extra argument in prototype.
19318 (check_final_assignment, build_null_of_type, check_deprecation,
19319 check_method_redefinition, reset_method_name,
19320 java_check_regular_methods, java_check_abstract_methods,
19321 maybe_build_primttype_type_ref): New function prototype.
19322 * parse.y (conver.h): Include.
19323 (INSTANCEOF_TK): Tagged <operator>.
19324 (single_type_import_declaration): Use REGISTER_IMPORT macro.
19325 (relational_expression:): Build binop for instanceof.
19326 (java_push_parser_context): Remember ctxp->gclass_list across
19328 (java_pop_parser_context): Simply return if no context
19329 exists. Remember gclass_list across contexts.
19330 (issue_warning_error_from_context): New function.
19331 (parse_error_context): Don't setup ctxp->elc here. Call
19332 issue_warning_error_from_context instead.
19333 (parse_warning_context): Likewise.
19334 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
19335 setup. Link new class/interface to ctxp->gclass_list.
19336 (add_superinterfaces): Register interface as incomplete if not
19338 (create_class): Remember class unqualified name in
19339 ctxp->current_parsed_class_un. Check class deprecation.
19340 (register_fields): Check field deprecation. Remember static final
19341 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
19343 (method_header): New local variable ORIG_ARG. Use unqualified
19344 current class name for check on constructor errors. Promote return
19345 type if of record type. Argument list fix moved in
19346 fix_method_argument_names, called here. Check method deprecation.
19347 (fix_method_argument_names): New function.
19348 (method_declarator): Promote record typed arguments.
19349 (safe_layout_class): Check class methods before layout.
19350 (java_complete_class): Compute field layout when patched.
19351 (do_resolve_class): Try to load class after having it renamed
19352 after the package name.
19353 (get_printable_method_name): Use DECL_CONTEXT.
19354 (reset_method_name): New function.
19355 (check_method_redefinition): Use reset_method_name.
19356 (java_check_regular_methods): New local variable
19357 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
19358 names for error report. Check for compile-time error when method
19359 found has default (package) access.
19360 (java_check_abstract_methods): Now takes an interface DECL node as
19361 an argument. Also reinstall real name on unchecked
19362 overriding/hiding methods for error report.
19363 (java_check_methods): Fixed leading comment. Get classes to verify
19364 from ctxp->gclass_list. Use CHECK_METHODS macro and set
19365 CLASS_METHOD_CHECKED_P on class verification.
19366 (lookup_java_method2): Get real method name if necessary.
19367 (find_in_imports): Don't check package class access here.
19368 (resolve_package, lookup_package_type): New functions.
19369 (java_layout_classes): Fixed leading comment. Take classes to be
19370 laid out from ctxp->gclass_list.
19371 (java_complete_expand_methods): Don't expand native and abstract
19373 (java_expand_classes): New function.
19374 (resolve_expression_name): Use additional argument ORIG. Retrieve
19375 values of static final field of primitive types.
19376 (resolve_field_access): Handles static final field of promotive
19378 (resolve_qualified_expression_name): Handle STRING_CST as
19379 primaries and package name resolution. Check deprecation on found
19380 decls. Set where_found and type_found on non static field resolved
19381 during qualification. Layout non primitive field decl types.
19382 (check_deprecation): New function.
19383 (maybe_access_field): Simplified.
19384 (patch_method_invocation_stmt): Local variable CLASS_TYPE
19385 removed. Reverse method's argument when primary is a type. Don't
19386 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
19387 instead. Include abstract class in the list of class searchable
19388 for constructors. Use DECL_CONTEXT of found method for access
19389 checks. Check method deprecation.
19390 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
19391 converting arguments. Handle INVOKE_INTERFACE.
19392 (lookup_method_invoke): Search constructor using existing
19393 infrastructure (don't rely on lookup_java_constructor anymore).
19394 (find_applicable_accessible_methods_list): Extra argument flag
19395 LC. Now include constructor in the search.
19396 (qualify_ambiguous_name): Conditional expression are primaries.
19397 (not_initialized_as_it_should_p): static final are always
19399 (java_complete_tree): Pass extra NULL argument to
19400 resolve_expression_name. Stricter test to carry on patching
19401 assignments. New case for INSTANCEOF_EXPR.
19402 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
19403 (check_final_assignment, maybe_build_primttype_type_ref): New
19405 (patch_assignment): Detect resolved static finals and carry normal
19406 assignment error check on them. Inline PRIMTYPE.TYPE read access.
19407 (try_builtin_assignconv): Access constant 0 on all primitive
19409 (valid_builtin_assignconv_identity_widening_p): Accept identical
19410 types. Accept all promoted type on int type.
19411 (valid_ref_assignconv_cast_p): Accept a null pointer to be
19412 assigned to a reference.
19413 (valid_method_invocation_conversion_p): Accept to check null
19415 (build_binop): Merge declaration and initialization of local
19417 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
19418 numeric types. Improved validity test for qualify operators on
19420 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
19421 and PREINCREMENT_EXPR. Also detect resolved static finals of a
19422 primitive type and issue the appropriate error message.
19423 (resolve_type_during_patch): Mark class loaded when resolved.
19424 (patch_cast): Allow null to be cased to reference types.
19425 (build_null_of_type): New function.
19426 (patch_array_ref): Handle array on references correctly.
19427 (patch_return): Removed unused local variable MODIFY. Force
19428 boolean to be returned as integers. Allows null to be returned by
19429 a function returning a reference.
19430 * typeck.c (convert_to_integer, convert_to_real,
19431 convert_to_pointer): Prototypes moved to convert.h
19432 (lookup_argument_method): Use method real name, if necessary.
19434 1998-10-30 Tom Tromey <tromey@cygnus.com>
19436 * class.c (build_class_ref): Changed name of primitive classes to
19439 * class.c (make_class_data): Renamed fields: nmethods to
19440 method_count, method_count to dtable_method_count. Always set
19441 `state' field to 0.
19442 * decl.c (init_decl_processing): Likewise.
19444 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
19446 * class.c (layout_class): Don't mangle <finit>, produce
19447 __finit<class> instead. Don't verify artificial methods.
19448 * decl.c (finit_identifier_node): New declared global.
19449 (init_decl_processing): finit_identifier_node initialized.
19450 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
19451 * java-tree.h (finit_identifier_node): Declared as extern.
19452 (struct lang_decl): New field called_constructor.
19453 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
19454 (CLASS_HAS_FINIT_P): New macro.
19455 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
19456 explicit constructor invocation.
19457 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
19458 CALL_SUPER_CONSTRUCTOR_P): New macros.
19459 (write_classfile): Added prototype.
19460 * jcf-parse.c (jcf_parse_source): Parse and remember for
19461 generation if the file was seen on the command line.
19462 (parse_source_file): Don't write the class file here.
19463 (yyparse): Loop on files rewritten. Set current_jcf.
19464 (parse_zip_file_entries): Parse class file only if it was found.
19465 * lang.c (init_parse): Don't open command line provided filename
19467 (lang_parse): Don't set main_jcf anymore.
19468 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
19469 (JCONSTRUCTOR_CHECK): New macro.
19470 (JBSC_TYPE_P): New macro.
19471 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
19472 (COMPLETE_CHECK_OP_2): New macro.
19473 (struct parse_ctxt): New field explicit_constructor_p.
19474 (check_class_interface_creation): Fixed prototype indentation.
19475 (patch_method_invocation_stmt): Prototype reflects added argument.
19476 (patch_invoke): Likewise.
19477 (complete_method_declaration, build_super_invocation,
19478 verify_constructor_circularity,
19479 build_this_super_qualified_invocation, get_printable_method_name,
19480 patch_conditional_expr, maybe_generate_finit, fix_constructors,
19481 verify_constructor_super, create_artificial_method,
19482 start_artificial_method_body, end_artificial_method_body,
19483 generate_field_initialization_code): New function prototypes.
19484 * parse.y: Fixed leading comment
19485 (constructor_header:, constructor_body:, block_end:): Rules tagged
19487 (type_declaration:): Call maybe_generate_finit.
19488 (method_declaration:): Action for method_body: placed in new
19489 function complete_method_declaration, called here.
19490 (constructor_declaration:): Defined actions. Removed leading
19492 (constructor_header:): New rule with action.
19493 (constructor_body:): Rule rewritten using block_begin: and
19494 block_end:. Defined actions.
19495 (constructor_declarator:, explicit_constructor_invocation:):
19497 (block:): Use new rules block_begin: block_end:.
19498 (block_begin:, block_end:): New rules and actions.
19499 (block_statements:): Fixed error message for explicit
19501 (method_invocation:): Call build_this_super_qualified_invocation
19502 if primary is `this' or `super' was seen.
19503 (conditional_expression:): Action defined.
19504 (extra_ctxp_pushed_p): New static global flag.
19505 (java_parser_context_save_global): Create parser context if
19506 necessary. Use extra_ctxp_pushed_p to remember it.
19507 (java_parser_context_restore_global): Pop extra parser context if
19509 (build_array_from_name): Array on primitive types are marked
19511 (register_fields): Restore new name in field initializer
19512 expression if type was altered. Non static fields initialized upon
19513 declaration marked initialized.
19514 (maybe_generate_finit): New function.
19515 (maybe_generate_clinit): Use create_artificial_method,
19516 start_artificial_method_body, end_artificial_method_body. Generate
19517 debug info for enclosed initialization statements.
19518 (method_header): Fixed leading comment. Check constructor
19519 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
19521 (complete_method_declaration, constructor_circularity_msg,
19522 verify_constructor_circularity): New functions.
19523 (get_printable_method_name): New function.
19524 (check_method_redefinition): Don't rename <finit> methods. Fix
19525 declared constructor names. Error message for
19526 constructors modified.
19527 (java_check_regular_methods): Local variable seen_constructor
19528 renamed saw_constructor. Skip verification on constructors. Create
19529 default constructor with create_artificial_method.
19530 (java_check_methods): Removed unnecessary empty line.
19531 (create_artificial_method, start_artificial_method_body,
19532 end_artificial_method_body): New functions.
19533 (java_layout_classes): Changed leading comment. Reverse fields
19534 list if necessary. Always layout java.lang.Object if being
19536 (java_complete_expand_methods): Verify constructor circularity.
19537 (java_complete_expand_method): Call fix_constructor on
19538 constructors. Local variable no_ac_found removed. Restore
19539 bindings if method body expansion failed.
19540 (fix_constructors, verify_constructor_super,
19541 generate_field_initialization_code): New function.
19542 (java_expand_classes): Fixed leading comment. Write class file
19544 (resolve_expression_name): Check for illegal instance variable
19545 usage within the argument scope of an explicit constructor
19547 (resolve_qualified_expression_name): Pass extra from_super flag
19548 when invoking patch_method_invocation_stmt. New case for
19549 conditional expression when used as a primary. Check for error
19550 when acquiring super.
19551 (patch_method_invocation_stmt): Added extra argument super. New
19552 local variable is_static_flag. Set class_to_search according to
19553 the nature of the constructor invocation. Don't add `this'
19554 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19555 invocation within the argument scope of explicit constructor
19556 invocation. Set is_static according to is_static_flag. Provide
19557 extra `super' argument to patch_invoke invocation.
19558 (patch_invoke): New argument from_super. Loop on arguments
19559 indentation fixed. Pass from_super to invocation_mode. New switch
19560 case INVOKE_SUPER. Fixed error message in switch default case.
19561 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19563 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19564 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19565 message takes constructors into account.
19566 (find_applicable_accessible_methods_list): Fixed indentation.
19567 (qualify_ambiguous_name): Take explicit constructor invocation
19568 into account. Deal with a conditional expression as a primary to
19570 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19571 case. Added extra argument to patch_method_invocation_stmt.
19572 Register calls made to explicit constructor `this'. Don't call
19573 save_expr in ARRAY_REF case when emitting class files. Check for
19574 illegal use of this when expanding explicit constructor invocation
19576 (complete_function_arguments): Set and reset parser context
19577 explicit_constructor_p field value when appropriate.
19578 (build_super_invocation, build_this_super_qualified_invocation):
19580 (patch_assignment): Fixed typo.
19581 (patch_unaryop): Check on final fields occurs only when a decl
19583 (patch_return): Take constructors into account.
19584 (patch_conditional_expr): New function.
19585 * typeck.c (build_java_signature): Removed unnecessary empty line.
19587 1998-10-28 Jeffrey A Law (law@cygnus.com)
19589 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19591 1998-10-28 Tom Tromey <tromey@cygnus.com>
19593 * decl.c (init_decl_processing): Renamed fields.
19594 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19595 interface_len, msize fields.
19597 * class.c (make_class_data): Removed subclass_head and
19598 subclass_next fields.
19599 * decl.c (init_decl_processing): Removed subclass_head and
19600 subclass_next fields.
19602 1998-10-28 Jeffrey A Law (law@cygnus.com)
19604 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19605 * mangle.c (emit_unicode_mangled_name): Similarly.
19607 1998-10-26 Nick Clifton <nickc@cygnus.com>
19609 * jcf-parse.c (get_constant): Place braces around code to compute
19610 'd' when REAL_ARITHMETIC is not defined.
19612 1998-10-25 H.J. Lu (hjl@gnu.org)
19614 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19617 1998-10-23 Tom Tromey <tromey@cygnus.com>
19619 * lang-specs.h: `.zip' files are input to jc1.
19621 1998-10-22 Per Bothner <bothner@cygnus.com>
19623 * jvspecs.c: Add (but don't enable) support for combining multiple
19624 .class and .java input filenames to a single jc1 invocation.
19625 Add support for -C flag (copile to .class files).
19626 Translate -classpath and -CLASSPATH arguments.
19627 * lang-specs.h: Don't set %2 spec.
19629 1998-10-22 Tom Tromey <tromey@cygnus.com>
19631 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19633 (add_path): Don't add trailing separator to non-empty path
19636 * lang.c (lang_decode_option): Check for -fclasspath and
19637 -fCLASSPATH before examining other `-f' options.
19639 * java-tree.h (finalize_identifier_node): Don't declare.
19640 * class.c (make_class_data): Don't push "final" field.
19641 * decl.c (init_decl_processing): Don't push "final" field.
19642 (finalize_identifier_node): Removed.
19643 (init_decl_processing): Don't set finalize_identifier_node.
19645 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19647 1998-10-11 Anthony Green <green@cygnus.com>
19649 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19650 (JV_SCAN_SOURCES): New macro.
19651 (JCF_DUMP_SOURCES): Likewise.
19652 (jcf-dump$(exeext)): New target.
19653 (jv-scan$(exeext)): New target.
19655 1998-10-22 Tom Tromey <tromey@cygnus.com>
19657 * Makefile.in (LEX): Removed.
19658 (LEXFLAGS): Likewise.
19659 (SET_BISON): New macro.
19661 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19662 spurious diffs in parse.c.
19663 ($(PARSE_SCAN_C)): Likewise.
19664 (PARSE_DIR): New macro.
19666 (PARSE_SCAN_C): Likewise.
19667 (PARSE_RELDIR): New macro.
19669 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19671 * jcf-io.c (find_class): Use saw_java_source to determine when to
19672 look for `.java' file.
19673 * jcf-parse.c (saw_java_source): New global.
19674 (yyparse): Set it if `.java' file seen.
19676 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19677 (GCJH_SOURCES): Likewise.
19678 * Makefile.in (datadir): New macro.
19679 (libjava_zip): Likewise.
19680 (JAVA_OBJS): Added jcf-path.o.
19681 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19682 (../gcjh$(exeext)): Likewise.
19683 (jcf-path.o): New target.
19684 * java-tree.h (fix_classpath): Removed decl.
19685 * jcf-parse.c (fix_classpath): Removed.
19686 (load_class): Don't call fix_classpath.
19687 * parse.y (read_import_dir): Don't call fix_classpath.
19688 * lex.h: Don't mention classpath.
19689 * lex.c (java_init_lex): Don't initialize classpath.
19690 * jcf-io.c (classpath): Removed global.
19691 (find_class): Use jcf_path iteration functions. Correctly search
19692 class path for .java file.
19693 (open_in_zip): New argument `is_system'.
19694 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19695 classpath-related options.
19696 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19698 (lang_init): Call jcf_path_init.
19699 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19700 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19701 Correctly put braces around second string in each entry.
19702 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19703 classpath-related options.
19704 (help): Updated for new options.
19705 * jcf.h: Declare functions from jcf-path.c. Don't mention
19706 `classpath' global.
19707 * jcf-path.c: New file.
19709 * jcf-depend.c: Include jcf.h.
19711 * jcf-write.c (localvar_alloc): Returns `void'.
19712 (localvar_free): Removed unused variable.
19714 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19715 (init_parse): Use OBJECT_SUFFIX, not ".o".
19717 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19719 * class.c (emit_register_classes): Renamed from
19720 emit_register_class.
19721 * java-tree.h (emit_register_classes): Prototype renamed from
19722 emit_register_class.
19723 * jcf-parse.c (yyparse): Call emit_register_classes once before
19725 * parse.y (java_expand_classes): No longer register classes.
19727 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19729 * class.c (is_compiled_class): New local variable
19730 seen_in_zip. Identify classes found in currently compiled source
19732 * decl.c (complete_start_java_method): Fixed typo.
19733 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19734 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19735 (CLASS_P): Moved around.
19736 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19737 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19739 (jcf_parse_source): Changed leading comment. Removed unnecessary
19740 fclose and CLASS_FROM_SOURCE_P marking.
19741 (parse_source_file): New local variables remember_for_generation
19742 and filename. Mark parsed file name identifier node. Removed block
19743 executed when parse_only was null. Set remember_for_generation.
19744 Use it as an argument to java_pop_parser_context.
19745 (yyparse): New local variables several_files, list, next node and
19746 current_file_list. Split ampersand separated file names into
19747 current_file_list. Iterate through the list and parse accordingly.
19748 * parse.h (java_pop_parser_context): New function prototype.
19749 * parse.y (ctxp_for_generation): New static global variable.
19750 (java_pop_parser_context): New argument generate. Link popped ctxp
19751 to ctxp_for_generation list accordingly.
19752 (java_complete_expand_methods): Fixed indentation.
19753 (java_expand_classes): New function.
19755 1998-10-17 Per Bothner <bothner@cygnus.com>
19757 * Makefile.in: Link with libiberty.a instead of memmove.o.
19759 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19761 * lex.c (setjmp.h): No longer included.
19762 * lex.h (setjmp.h): Included.
19763 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19764 (duplicate_declaration_error_p): Renamed from
19765 duplicate_declaration_error.
19766 (build_array_from_name): New function prototype.
19767 * parse.y (setjmp.h): No longer included.
19768 (variable_declarator_id): Define action.
19769 (build_array_from_name): New function.
19770 (duplicate_declaration_error_p): Renamed from
19771 duplicate_declaration_error. Fixed leading comment.
19772 (register_fields): Main `for' loop reorganized. Uses
19773 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19774 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19775 build_array_from_name.
19776 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19778 (read_import_dir): Don't try to skip `.' and `..'.
19779 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19780 build_array_from_name. Main `for' loop reorganized.
19781 (resolve_qualified_expression_name): When building access to a
19782 field, use the type where the field was found, not its own type.
19783 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19784 field was found is null.
19785 (qualify_ambiguous_name): Sweep through all successive array
19788 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19790 * java-tree.h (pop_labeled_block, lang_printable_name,
19791 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19792 interface_of_p, inherits_from_p, fix_classpath,
19793 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19794 make_class_data, register_class, alloc_name_constant): New
19795 function prototypes.
19796 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19797 indentation. Added cast to remove warning.
19798 (lang_printable_name): Set v argument unused.
19799 (lang_print_error): Added argument to lang_printable_name call.
19800 (java_dummy_print, print_lang_decl, print_lang_type,
19801 print_lang_identifier, lang_print_xnode): All argument marked
19803 * lex.c (java_unget_unicode): Removed unnecessary argument.
19804 (java_allocate_new_line): Unused local variable is gone.
19805 (java_read_char): Added parenthesis in expressions to remove
19806 warnings. Added final return statement.
19807 (java_read_unicode): Added parenthesis in expression to remove
19809 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19810 (java_parse_escape_sequence): Likewise.
19811 (java_lex): Unused local variables are gone. Fixed
19812 java_unget_unicode invocation.
19813 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19815 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19816 lang_printable_name invocation in macro.
19817 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19819 (duplicate_declaration_error): Suppressed unused argument in
19821 (identical_subpath_p): Function declaration is gone.
19822 (patch_invoke): Suppressed unused argument in prototype.
19823 (patch_cast, build_labeled_block, check_thrown_exceptions):
19825 * parse.y (setjmp.h): Included
19826 (toplev.h): Likewise.
19827 (field_declaration:): Suppressed unused local
19828 (label_decl:): Fixed build_labeled_block invocation.
19829 (java_pop_parser_context): Put extra parenthesis around assignment
19831 (yyerror): Suppressed unused local variables.
19832 (variable_redefinition_error): Fixed lang_printable_name
19834 (create_interface): Suppressed unused local variables.
19835 (create_class): Likewise.
19836 (duplicate_declaration_error): Suppressed unused argument. Fixed
19837 lang_printable_name invocation.
19838 (register_fields): Suppressed unused local variable. Fixed
19839 duplicate_declaration_error invocation.
19840 (method_header): Suppressed unused local variable.
19841 (method_declarator, parser_check_super): Likewise.
19842 (java_complete_class): Suppressed unused local variable. Fixed
19843 fatal error message.
19844 (complete_class_report_errors): Added default: in switch.
19845 (java_check_regular_methods): Fixed lang_printable_name
19847 (check_throws_clauses): Likewise.
19848 (java_check_abstract_methods): Suppressed unused local
19849 variable. Fixed lang_printable_name invocation.
19850 (read_import_entry): Added supplemental return statement.
19851 (read_import_dir): Suppressed unused local variables.
19852 (check_pkg_class_access, declare_local_variables): Likewise.
19853 (source_start_java_method): Suppressed unused extern variable
19855 (expand_start_java_method): Suppressed unused extern and local
19856 variable declarations.
19857 (java_complete_expand_methods): Likewise.
19858 (java_complete_expand_method): Suppressed unused local variables.
19859 (make_qualified_name): Likewise.
19860 (resolve_qualified_expression_name): Added default: in
19861 switch. Fixed lang_printable_name invocation.
19862 (class_instance_creation_expression): Added parenthesis around
19864 (patch_method_invocation_stmt): Fixed lang_printable_name and
19865 patch_invoke invocations.
19866 (check_for_static_method_reference): Fixed lang_printable_name
19868 (patch_invoke): Suppressed unused arguments and local variables.
19869 (lookup_method_invoke): Suppressed unused local variables.
19870 (qualify_ambiguous_name): Added default: in switch.
19871 (identical_subpath_p): Function removed.
19872 (patch_assignment): Suppressed unused local variables. Suppressed
19873 unnecessary if statement. Fixed lang_printable_name invocations.
19874 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19875 (valid_ref_assignconv_cast_p): Parenthesis around
19876 expression. Suppressed unused local variables.
19877 (build_binop): Suppressed unused local variables. fixed
19878 lang_printable_name invocations.
19879 (string_constant_concatenation): Suppressed unused local
19881 (patch_unaryop): Fixed lang_printable_name invocation.
19882 (patch_cast): Suppressed unnecessary argument. Fixed
19883 lang_printable_name invocation.
19884 (patch_array_ref): Fixed lang_printable_name invocation.
19885 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19886 (build_labeled_block): Suppressed unused argument.
19887 (generate_labeled_block): Fixed build_labeled_block invocation.
19888 (build_loop_body): Suppressed unused local variables.
19889 (patch_loop_statement): Likewise.
19890 (patch_exit): Fixed lang_printable_name invocation.
19891 (patch_switch_statement): Likewise.
19892 (case_identity): First argument marked unused.
19893 (patch_try_statement): Fixed lang_printable_name invocations.
19894 (patch_synchronized_statement, patch_throw_statement): Likewise.
19895 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19896 lang_printable_name invocations.
19897 (check_thrown_exceptions_do): Suppressed unused argument.
19899 1998-10-14 Tom Tromey <tromey@cygnus.com>
19901 * jcf-write.c (write_classfile): Add output class file as target.
19902 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19903 * jcf.h: Added declarations for dependency-tracking functions.
19904 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19905 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19906 (finish_parse): Call jcf_dependency_write.
19907 (dependency_tracking): New global.
19908 (DEPEND_SET_FILE): New define.
19909 (DEPEND_ENABLE): New define.
19910 (init_parse): Enable dependency tracking if required.
19912 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19913 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19914 (../gcjh$(exeext)): Likewise.
19915 (jcf-depend.o): New target.
19916 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19917 (GCJH_SOURCES): Likewise.
19918 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19920 (find_classfile): Added dep_name argument.
19921 (find_class): Compute name of dependency.
19922 (open_in_zip): Call jcf_dependency_add_file.
19923 * gjavah.c (output_file): No longer global.
19924 (usage): Don't mention "gjavah".
19926 (java_no_argument): Likewise.
19927 (version): Likewise.
19928 (main): Recognize and handle -M family of options.
19929 (print_mangled_classname): Return is void.
19930 (process_file): Handle case where output is suppressed.
19931 (HANDLE_END_FIELD): Likewise.
19932 (HANDLE_METHOD): Likewise.
19933 * jcf-depend.c: New file.
19935 1998-10-13 Jeffrey A Law (law@cygnus.com)
19937 * java-tree.def: Add missing newline at EOF.
19939 1998-10-13 Tom Tromey <tromey@cygnus.com>
19941 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19942 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19944 Include <config.h> and "system.h".
19945 (disassemble_method): Undefine RET to avoid clash with
19946 config/i386/i386.h.
19948 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19950 * decl.c (runtime_exception_type_node, error_exception_type_node):
19951 New global variables.
19952 (init_decl_processing): Initialized.
19953 * expr.c (java_lang_expand_expr): Set caught exception type to
19954 null if catch handler argument doesn't exit.
19955 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19957 * java-tree.h (runtime_exception_type_node,
19958 error_exception_type_node): Global variables declared.
19959 (DECL_FUNCTION_THROWS): New macro.
19960 (DECL_FUNCTION_BODY): Modified comment.
19961 (DECL_SPECIFIC_COUNT): Likewise.
19962 (struct lang_decl): New field throws_list.
19963 (IS_UNCHECKED_EXPRESSION_P): New macro.
19964 * lex.c (java_lex): Generate location information for THROW_TK.
19965 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19966 EXCEPTIONS_P): New macros.
19967 (enum jdep_code): New value JDEP_EXCEPTION.
19968 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19969 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19970 PATCH_METHOD_RETURN_ERROR): New macros.
19971 (patch_method_invocation_stmt): Added new argument to prototype.
19972 (patch_synchronized_statement, patch_throw_statement,
19973 check_thrown_exceptions, check_thrown_exceptions_do,
19974 purge_unchecked_exceptions, check_throws_clauses): New function
19976 * parse.y Fixed typo in keyword section.
19977 (throw:): Rule tagged <node>.
19978 (THROW_TK): Keyword tagged <operator>.
19979 (method_header:): Last argument to call to method_header passed
19981 (throws:, class_type_list:, throw_statement:,
19982 synchronized_statement:, synchronized:): Defined actions.
19983 (method_header): New local variable current. Register exceptions
19984 from throws clause.
19985 (java_complete_tree): Complete and verify exceptions from throws
19987 (complete_class_report_errors): Error message on exceptions not
19989 (java_check_regular_methods): Fixed typo. Shortcut on private
19990 overriding methods. Changed error message on method
19991 redefinition. Check for throws clause compatibility.
19992 (check_throws_clauses): New function.
19993 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19994 method. Changed error message on method redefinition.
19995 (currently_caught_type_list): New static variable.
19996 (java_complete_expand_methods): Purge unchecked exceptions from
19997 throws clause list. Call PUSH_EXCEPTIONS before walk and
19998 POP_EXCEPTIONS after.
19999 (resolve_qualified_expression_name): Pass new argument as NULL to
20000 patch_method_invocation_stmt.
20001 (patch_method_invocation_stmt): New argument ref_decl. Invoke
20002 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
20003 argument list when appropriate. Use new argument if non null to
20004 store selected method decl.
20005 (patch_invoke): Convert if necessary args of builtin types before
20006 forming CALL_EXPR. Argument list no longer reversed here.
20007 (invocation_mode): Treat final methods as static methods.
20008 (java_complete_tree): New cases for THROW_EXPR: and
20009 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
20011 (complete_function_arguments): No more RECORD_TYPE
20012 conversion. Function parameter nodes no longer saved.
20013 (valid_ref_assignconv_cast_p): Avoid handling null type.
20014 (patch_binop): Fixed null constant reference handling.
20015 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
20016 BUILD_THROW macros.
20017 (patch_try_statement): Fixed comments. Record caught types in
20018 list, push the list, expand try block and pop the list.
20019 (patch_synchronized_statement, patch_throw_statement,
20020 check_thrown_exceptions, check_thrown_exceptions_do,
20021 purge_unchecked_exceptions): New functions.
20022 * typeck.c (lookup_argument_method): Allow WFL in place of method
20023 DECL_NAME during method definition check
20025 1998-10-09 Tom Tromey <tromey@cygnus.com>
20027 * gjavah.c (decode_signature_piece): New function.
20028 (print_c_decl): Use it. Added `name_override' argument.
20029 (print_method_info): Use name_override argument to print_c_decl.
20030 (seen_fields): Removed.
20031 (print_field_info): Don't update seen_fields.
20032 (struct method_name): New structure.
20033 (method_name_list): New global.
20034 (print_method_info): Add new method to list of methods.
20035 (name_is_method_p): New function.
20036 (print_field_info): If field name has same name as method, then
20038 (process_file): Parse methods before fields.
20039 (field_pass): New global.
20040 (HANDLE_END_FIELD): Take field_pass into account.
20042 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20044 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
20045 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
20047 1998-10-03 Anthony Green <green@cygnus.com>
20049 * jvspec.c: Fix bug in jvgenmain_spec patch.
20051 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20053 * Makefile.in (lang.o:): Install dependency on java-tree.def.
20054 * decl.c (soft_exceptioninfo_call_node): New global variable.
20055 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
20056 takes extra integer argument. soft_exceptioninfo_call_node
20058 * except.c (java_set_exception_lang_code): New function
20059 (method_init_exceptions): Called here.
20060 (prepare_eh_table_type): New function.
20061 (expand_end_java_handler): Called here.
20062 * expr.c (build_java_throw_out_of_bounds_exception): Now features
20063 one argument. Modified generation of call to
20064 soft_badarrayindex_node to use new argument.
20065 (build_java_arrayaccess): Pass faulty index value to
20066 build_java_throw_out_of_bounds_exception.
20067 (generate_name): New function.
20068 (java_lang_expand_expr): New local variables node, current,
20069 has_finally_p. Expand TRY_EXPR node.
20070 (process_jvm_instruction): Replace top of the stack with thrown
20071 object reference when entering exception handler.
20072 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
20073 specific tree codes.
20074 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
20076 (DECL_SPECIFIC_COUNT): New macro.
20077 (prepare_eh_table_type, java_set_exception_lang_code,
20078 generate_name): New function declarations.
20079 (match_java_method): Declaration deleted.
20080 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
20082 * lex.c (TRY_TK, CATCH_TK): Generate location information.
20083 * parse.h (redefinition_error, refine_accessible_methods_list,
20084 can_cast_to_p): Function declaration removed.
20085 (classitf_redefinition_error, variable_redefinition_error,
20086 parse_jdk1_1_error, find_applicable_accessible_methods_list,
20087 find_most_specific_methods_list, argument_types_convertible,
20088 enter_a_block, valid_builtin_assignconv_identity_widening_p,
20089 valid_cast_to_p, valid_method_invocation_conversion_p,
20090 try_reference_assignconv, add_stmt_to_compound,
20091 build_jump_to_finally, build_tree_list, patch_try_statement,
20092 java_get_catch_block): New function declarations.
20093 * parse.y (string_buffer_type): Global variable deleted.
20094 (group_of_labels, catches, catch_clause, catch_clause_parameter,
20095 finally): Rules tagged <node>.
20096 (TRY_TK, CATCH_TK): Token tagged <operator>.
20097 (class_body_declaration:, class_member_declaration:,
20098 formal_parameter:, explicit_constructor_invocation:,
20099 interface_member_declaration:, constant_declaration:,
20100 primary_no_new_array:, class_instance_creation_expression:,
20101 array_creation_expression:): Issue error on unsuported JDK1.1
20103 (try_statement:, catches:, finally:): Define actions.
20104 (catch_clause_parameter): New rule.
20105 (catch_clause:): Use new rule catch_clause_parameter.
20106 (parse_jdk1_1_error): New function.
20107 (redefinition_error): Renamed classitf_redefinition_error.
20108 (variable_redefinition_error): New function.
20109 (check_class_interface_creation): Call
20110 classitf_redefinition_error.
20111 (java_complete_tree): Added error message on JDEP_TYPE: case.
20112 (complete_class_report_errors): Fixed indentation.
20113 (declare_local_variables): Call variable_redefinition_error.
20114 (source_end_java_method): Call java_set_exception_lang_code and
20115 emit_handlers where appropriate.
20116 (java_method_add_stmt): Call add_stmt_to_block.
20117 (add_stmt_to_block): New function.
20118 (lookup_method_invoke): Fixed outside comment. new local variable
20119 candicates. Call find_applicable_accessible_methods_list and
20120 find_most_specific_methods_list when searching for a
20121 method. Modified error report to list possible candidates when
20123 (find_applicable_accessible_methods_list,
20124 find_most_specific_methods_list, argument_types_convertible): New
20126 (refine_accessible_methods_list): Function deleted.
20127 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
20128 expr (if applicable) before calling patch_array_ref.
20129 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
20130 (enter_block): Fixed comment.
20131 (enter_a_block): New function.
20132 (patch_assignment): Reorganized. Call try_reference_assignconv for
20133 references. Call valid_cast_to_p instead of can_cast_to_p.
20134 (try_reference_assignconv,
20135 valid_builtin_assignconv_identity_widening_p): New functions.
20136 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
20137 (valid_cast_to_p, valid_method_invocation_conversion_p): New
20139 (build_string_concatenation): Don't resolve StringBuffer.
20140 (patch_cast): Fixed inverted arguments.
20141 (patch_array_ref): Code to save array expr deleted. Call
20142 valid_cast_to_p instead of can_cast_to_p.
20143 (generate_labeled_block): Call generate_name.
20144 (build_jump_to_finally, build_try_statement, java_get_catch_block,
20145 patch_try_statement): New functions.
20146 * typeck.c (match_java_method): Function deleted.
20148 1998-10-02 Anthony Green <green@cygnus.com>
20150 * jvspec.c: jvgenmain_spec uses different temporary file names.
20152 1998-10-02 Anthony Green <green@cygnus.com>
20154 * jvspec.c (lang_specific_driver): Fail if user specifies
20155 --main= when not linking.
20157 1998-09-28 Tom Tromey <tromey@cygnus.com>
20159 * class.c (make_class_data): Push value for `thread' field.
20160 * decl.c (init_decl_processing): Added `thread' field to class.
20162 * class.c (add_field): Always make static fields externally
20165 1998-09-26 Anthony Green <green@cygnus.com>
20167 * expr.c (build_java_athrow,
20168 build_java_throw_out_of_bounds_exception, expand_invoke,
20169 build_newarray, expand_java_multianewarray, build_java_monitor):
20170 Update comments to reflect _Jv_* function names.
20172 1998-09-25 Per Bothner <bothner@cygnus.com>
20174 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
20175 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
20176 * parse.y (expand_start_java_method): Likewise.
20178 1998-09-24 Per Bothner <bothner@cygnus.com>
20180 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
20182 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
20183 (add_field): No longer need to convert from RECORD_TYPE to pointer,
20184 * expr.c: Remove no-longer-needed calls to promote_type.
20185 * decl.c (give_name_to_locals): Liekwise.
20186 * jcf-parse.c (get_class_constant): Compensate for new signatures.
20187 * parse.y: Add/remove promote_type calls as appropriate.
20188 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
20189 (parse_signature_string): Likewise.
20190 (build_java_array_type): Fix for now signature convenions.
20192 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
20194 1998-09-23 Tom Tromey <tromey@cygnus.com>
20196 * class.c (init_class_processing): libjava function renamed to
20199 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20201 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
20202 * java-tree.def: Fixed DEFTREECODE third argument.
20203 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
20204 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
20205 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
20206 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20207 JAVA_THIS_EXPR): Now replaced by tree code definitions.
20208 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
20209 * lang.c (java_tree_code_type, java_tree_code_length,
20210 java_tree_code_name): New arrays.
20211 (lang_init): Append Java tree node definitions to Gcc ones.
20212 * lex.c (expression_obstack): Declared as extern when JC1_LITE
20214 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
20216 (java_lex): Allow declaration of empty string constants. Retain
20217 location information on CASE_TK and DEFAULT_TK.
20218 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
20219 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
20220 Modified to be more robust.
20221 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
20222 (build_new_invocation, try_builtin_assignconv,
20223 patch_switch_statement, string_constant_concatenation,
20224 build_string_concatenation, patch_string_cst, patch_string,
20225 java_expand_switch): New function declarations.
20226 * parse.y: Rules related to switch and EH tagged <node>.
20227 (label_id): Set to NULL_TREE
20228 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
20230 (this_or_super:): Fixed indentation.
20231 (statement:, statement_nsi:, statement_without_trailing_substatement:,
20232 statement_expression:): Removed call to RULE on all sub-rules.
20233 (switch_expression:, switch_labels:): New rules.
20234 (switch_statement:, switch_block:, switch_block_statement_groups:,
20235 switch_block_statement_group:, switch_labels:, switch_label:):
20237 (throw_statement:, synchronized_statement:, try_statement:):
20238 Defined temporary actions.
20239 (class_instance_creation_expression:): Call
20240 build_new_invocation. Fixed indentation.
20241 (field_access): Fixed indentation.
20242 (method_invocation): Likewise.
20243 (make_qualified_primary): Use THIS_EXPR.
20244 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
20245 resolving from SUPER, set *type_found.
20246 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
20247 (java_complete_tree): Removed unused local variable `location'. Case
20248 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
20249 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
20250 on MODIFY_EXPR: and all binary operator tree code cases. Removed
20251 STRING_CST: case. default: checks for patchable strings.
20252 (complete_function_arguments): Transform string constant or
20253 crafted StringBuffer if necessary.
20254 (build_method_invocation): Fixed comments.
20255 (build_new_invocation): New function.
20256 (patch_assignment): Call try_builtin_assignconv to figure a valid
20257 assignment conversion between builtin types.
20258 (try_builtin_assignconv): New function.
20259 (build_binop): Use URSHIFT_EXPR directly to call build.
20260 (operator_string): Use UNARY_PLUS_EXPR.
20261 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
20263 (do_merge_string_cste, merge_string_cste,
20264 string_constant_concatenation, build_string_concatenation,
20265 patch_string, patch_string_cst): New function.
20266 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
20267 (patch_unaryop): Likewise. New test of valid ++/-- operands.
20268 (build_newarray_node): Use NEW_ARRAY_EXPR.
20269 (build_this): Use THIS_EXPR.
20270 (build_return): Enable debug information on return statement.
20271 (build_if_else_statement): Likewise.
20272 (complete_labeled_statement): Fixed related comment.
20273 (build_loop_body): Fixed comment.
20274 (build_bc_statement): Enable debug information on break/continue
20276 (patch_bc_statement): Fixed typos. Handle SWITCH statement
20278 (patch_switch_statement, case_identity, java_expand_switch): New
20281 1998-09-21 Per Bothner <bothner@cygnus.com>
20283 * buffer.h (BUFFER_INIT): New macro.
20284 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
20285 Pass (struct jcf_partial *state) to most functions.
20286 (jcf_block, jcf_relocation): New types.
20287 Support labels, branches, conditionals, loops.
20289 1998-09-21 Tom Tromey <tromey@cygnus.com>
20291 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
20293 1998-09-21 Per Bothner <bothner@cygnus.com>
20295 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
20296 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
20297 not integer_type_node (INT_TYPE_SIZ bits).
20299 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
20301 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
20302 * jcf-dump.c (print_exception_table): New function.
20303 (disassemble_method): Better handling of wide instructions.
20304 Make more robust for bad input.
20306 1998-09-30 Jeffrey A Law (law@cygnus.com)
20308 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
20311 1998-09-17 Jeffrey A Law (law@cygnus.com)
20313 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
20315 1998-09-17 Tom Tromey <tromey@cygnus.com>
20317 * Makefile.in ($(PARSE_H)): Removed target.
20319 1998-09-17 Jeffrey A Law (law@cygnus.com)
20321 * Makefile.in (JAVA_OBJS): Add memmove.o
20322 (memmove.o): New target & rules.
20324 1998-09-15 Tom Tromey <tromey@cygnus.com>
20326 * expr.c (expand_invoke): Don't generate a call to the class init
20329 1998-09-14 Jeffrey A Law (law@cygnus.com)
20331 * Makefile.in: Add many missing dependencies.
20332 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
20334 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
20335 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
20337 1998-09-11 Per Bothner <bothner@cygnus.com>
20339 * decl.c (complete_start_java_method): If method is static (and
20340 not private) call _Jv_InitClass.
20341 * expr.c (expand_invoke): Don't call build_class_init.
20343 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
20345 1998-09-10 Jeffrey A Law (law@cygnus.com)
20347 * Make-lang.in (GCJ): Define before using.
20349 1998-09-09 Jeffrey A Law (law@cygnus.com)
20351 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
20352 losing due to namespace pollution in GNU getopt.h
20354 1998-09-09 Tom Tromey <tromey@cygnus.com>
20356 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
20357 (java.all.cross): Likewise.
20358 (java.rest.encap): Likewise.
20360 1998-09-08 Jeffrey A Law (law@cygnus.com)
20362 * gjavah.c (print_class_decls): Fix thinko in arglist
20363 * jcv-io.c (find_classfile): Similarly.
20365 1998-09-07 Jeffrey A Law (law@cygnus.com)
20367 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
20369 1998-09-05 Tom Tromey <tromey@cygnus.com>
20371 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
20372 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
20373 * Makefile.in (PARSE_C): New macro.
20374 (PARSE_H): Likewise.
20375 (PARSE_SCAN_C): Likewise.
20376 ($(PARSE_C)): Target renamed from parse.c.
20377 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
20378 (clean): Remove parse-scan.c as well.
20379 (parse.o): Depend on $(PARSE_C).
20381 1998-09-05 Anthony Green <green@cygnus.com>
20383 * README, license.terms: Removed.
20385 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
20386 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
20387 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
20388 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
20389 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
20390 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
20391 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
20392 and Java trademark attribution.
20394 1998-09-04 Tom Tromey <tromey@cygnus.com>
20396 * Makefile.in: Use gcjh, not gjavah.
20397 * config-lang.in (stagestuff): Use gcjh, not gjavah.
20398 * Make-lang.in: Changed gjavah to gcjh everywhere.
20400 1998-09-03 Per Bothner <bothner@cygnus.com>
20402 * gjavah.c: Support new -prepend -add -append flags.
20403 (print_method_info): Method is not virtual if class is final.
20405 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20407 * jv-scan.c: Fixed copyright assignment.
20408 * keyword.gperf: Likewise.
20409 * keyword.h: Likewise.
20410 * lex.c: Fixed copyright assignment.
20411 (java_lex): Push unicode back when parsing '<'.
20412 * lex.h: Fixed copyright assignment.
20413 * parse-scan.y: Likewise.
20414 * parse.h: Fixed copyright assignment.
20415 (build_debugable_stmt, complete_for_loop): New function prototypes.
20416 * parse.y: Fixed copyright assignment.
20417 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
20418 size_zero_node when completing a loop with no exit condition.
20419 (for_statement_nsi:): Define action.
20420 (for_init:, for_update:): Return size_zero_node when empty.
20421 (declare_local_variables): Call build_debugable_stmt.
20422 (build_debugable_stmt): New function.
20423 (build_loop_body): Build debugable statement around loop
20425 (complete_loop_body): Take into account the debugable statement
20426 around the EXIT_EXPR.
20427 (complete_loop_body): New function.
20428 (patch_exit_expr): Fixed condition inversion.
20430 1998-09-02 Tom Tromey <tromey@cygnus.com>
20432 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
20433 name of thread define.
20434 * jvspec.c (THREAD_NAME): New macro.
20436 (THREADLIB): Likewise.
20437 (lang_specific_driver): Recognize attempt to link with thread
20438 library or gc library. Recognize -ljava on command line so it
20439 isn't linked against more than once.
20441 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20443 * parse-scan.y (report_main_declaration): Name of the class
20444 containing `main' can be a qualified name.
20446 1998-08-31 Tom Tromey <tromey@cygnus.com>
20448 * config-lang.in: Changed gjavac to gjc everywhere.
20449 * Make-lang.in: Changed gjavac to gjc everywhere.
20451 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20453 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
20454 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
20455 and install the files.
20456 * Makefile.in (JAVA_OBJS_LITE): New variable.
20457 (compiler:): Now include jv-scan as a dependency.
20458 (../jv-scan$(exeext), parse-scan.c): New targets.
20459 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
20460 * config-lang.in (compilers): Removed gcj, gjavah from the list.
20461 * jcf-parse.c (parse_source_file): Call java_layout_classes and
20462 check for errors even if parse_only.
20463 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
20465 (yylex): New function. Uses java_lex body.
20466 (java_lex): Removed commented out statement. Remove local variable
20467 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
20468 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
20469 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
20470 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
20471 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
20472 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
20474 (java_lex_error): Empty if JC1_LITE is defined.
20475 (java_get_line_col): Return 0 if JC1_LITE is defined.
20476 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
20477 SET_MODIFIER_CTX): Moved into the section containing the macros
20478 conditionally defined by JC1_LITE.
20479 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
20480 argument if JC1_LITE is defined.
20481 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
20482 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
20484 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
20485 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
20486 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
20487 to different values according to JC1_LITE.
20488 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
20489 declared if JC1_LITE set.
20490 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
20491 defined if JC1_LITE not set.
20492 (struct parser_ctx): Reorganized and skip the jc1 front end part
20494 (java_layout_classes): New function definition.
20495 (java_push_parser_context, java_init_lex, yyparse, yylex,
20496 yyerror): Prototype always declared. All other static function
20497 prototypes declared only if JC1_LITE is not set.
20498 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
20499 declared in parse.h.
20500 (java_layout_classes): New function.
20501 (java_complete_expand_methods): No longer layout the class here.
20502 * parse-scan.y: New file.
20503 * jv-scan.c: New file.
20505 1998-08-25 Tom Tromey <tromey@cygnus.com>
20507 * gjavah.c (main): Handle -friend option.
20508 (friend_specs): New global.
20509 (generate_access): Handle friend_specs.
20510 (process_file): Likewise.
20511 (MAX_FRIENDS): New macro.
20512 (friend_count): New global.
20513 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
20514 Changed all callers.
20516 1998-08-24 Per Bothner <bothner@cygnus.com>
20518 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
20519 (main): Handle processing all the entries of a named .zip archive.
20520 * jcf-io.c (jcf_trim_old_input): New function.
20521 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
20523 1998-08-24 Per Bothner <bothner@cygnus.com>
20525 * lang.c (flag_assume_compiled): Make default be on.
20527 1998-08-21 Per Bothner <bothner@cygnus.com>
20529 * jcf-dump.c: Add bunches of flags to control output more.
20530 (process_class): New function; support printing more than one class.
20531 (main): Support new --print-main and --javap flags.
20532 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20533 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20535 1998-08-20 Per Bothner <bothner@cygnus.com>
20537 Change mangling of dispatch table to match C++ vtable (w/thunks).
20538 * class.c (build_dtable_decl), java-tree.h: New function.
20539 (make_class_data): Call it.
20540 * decl.c (init_decl_processing): Likewise.
20542 1998-08-19 Warren Levy <warrenl@cygnus.com>
20544 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20545 soft_anewarray; adjust args passed.
20546 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20547 match _Jv_NewObjectArray.
20549 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20551 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20552 * expr.c (loopup_label): Call create_label_decl.
20553 (create_label_decl): New function.
20554 (java_lang_expand_expr): Call expand_start_bindings with argument
20556 * java-tree.h Added space after PROTO in function declarations
20558 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20559 (create_label_decl, push_labeled_block): New function
20561 * lex.c (label_id): Initialize.
20562 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20564 * parse.h Added space after PROTO in function declarations when
20566 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20567 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20568 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20569 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20571 (struct parser_ctxt): New fields current_loop,
20572 current_labeled_block.
20573 (build_if_else_statement, patch_if_else_statement,
20574 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20575 generate_labeled_block, complete_labeled_statement,
20576 build_bc_statement, patch_bc_statement, patch_loop_statement,
20577 build_new_loop, build_loop_body, complete_loop_body): New function
20579 * parse.y (java_warning_count): New global variable.
20580 (label_id): New static variable.
20581 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20582 (block:): Return size_zero_node when block is empty.
20583 (empty_statement:): Return size_zero_node.
20584 (statement:): Implement supplemental action when for_statement: is
20586 (label_decl:): New rule.
20587 (labeled_statement:): Rewritten using label_decl. Actions
20589 (labeled_statement_nsi:): Likewise.
20590 (if_then_statement): Actions implemented.
20591 (while_expression): New rule.
20592 (while_statement:): Rewritten using while_expression. Actions
20594 (while_statement_nsi:): Likewise.
20595 (do_statement_begin:): New rule.
20596 (do_statement:): Rewritten using do_statement_begin. Actions
20598 (for_statement:): Rewritten using for_begin. Actions implemented.
20599 (for_statement_nsi:): Likewise.
20600 (for_header:, for_begin:): New rules.
20601 (for_init:): Actions implemented.
20602 (statement_expression_list:, break_statement:,
20603 continue_statement:): Likewise.
20604 (yyerror): Count number of issued warning(s).
20605 (java_report_errors): Report error(s) and/or warning(s).
20606 (java_complete_class): Use build_java_argument_signature to
20607 recompute completed method signature.
20608 (java_check_regular_methods): New locals method_wfl and aflags.
20609 Use method_wfl instead of lookup_cl during error reports. Fixed
20610 indentation and modified some error messages. Use
20611 lang_printable_name in method instead of the DECL_NAME. New code
20612 to issue warnings on methods not overriding corresponding methods
20613 private to a different package.
20614 (java_method_add_stmt): Call add_stmt_to_compound.
20615 (add_stmt_to_compound): New function.
20616 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20617 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20618 (build_if_else_statement, patch_if_else_statement,
20619 build_labeled_block, generate_labeled_block,
20620 complete_labeled_statement, build_new_loop, build_loop_body,
20621 complete_loop_body, patch_loop_statement, build_bc_statement,
20622 patch_bc_statement, patch_exit_expr): New functions.
20623 * typeck.c (build_java_signature): Build argument signature before
20624 enclosing it in between parenthesis.
20626 1998-08-17 Warren Levy <warrenl@cygnus.com>
20628 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20629 (JAVA_OBJS): Added reminder comment
20631 1998-08-13 Nick Clifton <nickc@cygnus.com>
20633 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20634 be interpreted as a long long.
20636 1998-08-13 Warren Levy <warrenl@cygnus.com>
20638 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20639 soft_initialise_class. Use _Jv_NewMultiArray, not
20640 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20641 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20642 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20643 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20645 1998-08-12 Per Bothner <bothner@cygnus.com>
20647 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20648 length_identifier_node): New global tree node constants.
20649 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20650 Replace uses by super_identifier_node etc.
20651 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20653 * parse.y (resolve_field_access): Don't special-case ".length" if
20654 flag_emit_class_files.
20655 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20656 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20659 1998-08-11 Per Bothner <bothner@cygnus.com>
20661 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20662 * class.c (make_method_value): Remove init for removed fields.
20664 * class.c (layout_class): Use build_java_argument_signature.
20665 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20667 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20668 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20669 (build_java_signature): Don't use push_java_argument_signature.
20671 * typeck.c (lookup_argument_method): New function.
20672 * parse.y (java_check_regular_methods): Use lookup_argument_method
20673 instead of lookup_java_method2 followed by lookup_java_method.
20675 * parse.y (check_method_redefinition): Minor optimization.
20677 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20678 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20680 1998-08-10 Tom Tromey <tromey@cygnus.com>
20682 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20685 * gjavah.c (java_float_finite): Use K&R-style definition.
20686 (java_double_finite): Likewise.
20687 (generate_access): Now returns void. Changed all callers.
20688 (last_access_generated): Removed.
20689 (process_file): Only make a single pass over the .class file.
20691 1998-07-29 Per Bothner <bothner@cygnus.com>
20693 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20694 for compatibility for G++ (with -fvtable-thunks).
20695 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20697 * gjavah.c (process_file): Use public inheritance for super-class.
20699 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20701 * lex.c (java_init_lex): Initialize ctxp->package.
20702 * parse.h (struct parser_ctxt): package and package_len replaced
20703 by tree package, an identifier node. Field method_decl_list is
20704 gone. Fixed comments.
20705 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20706 class_in_current_package): New function prototypes.
20707 * parse.y (array_type:): Set class loaded flag on primitive type
20709 (package_declaration:): Assign ctxp->package to the
20711 (method_invocation:): Handle invocation of method qualified by
20713 (single_type_import_declaration:): Removed ambiguity check.
20714 (java_pop_parser_context): New local variable `next'. Reset and
20715 set IMPORT_CLASSFILE_NAME flags on current and previous import
20717 (java_accstring_lookup): Use new local macro COPY_RETURN.
20718 (lookup_field_wrapper): New function.
20719 (parser_qualified_classname): Use merge_qualified_name.
20720 (parser_check_super_interface): Broaden error message.
20721 (do_resolve_class): Check for qualified class name in the current
20722 compilation unit if appropriate.
20723 (process_imports): Check for already defined classes.
20724 (check_pkg_class_access): Got rid of call to
20725 get_access_flags_from_decl.
20726 (java_complete_expand_methods): Call safe_layout_class based on
20727 the current class size.
20728 (make_qualified_primary): Build a WFL qualification on primary if
20730 (merge_qualified_name): New function.
20731 (make_qualified_name): Use merge_qualified_name.
20732 (resolve_expression_name): Use safe_lookup_field.
20733 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20734 (resolve_qualified_expression_name): Likewise. Check on resolved
20735 element accessibility.
20736 (not_accessible_p, class_in_current_package): New functions.
20737 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20738 (patch_method_invocation_stmt): Merged common pieces. Check
20739 accessibility of invoked method.
20740 (check_for_static_method_reference): Add returned type in error
20742 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20743 (refine_accessible_methods_list): Merged two conditions in test.
20744 (java_complete_class): Sanity check on stabilize_ref gone.
20745 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20747 1998-07-28 Per Bothner <bothner@cygnus.com>
20749 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20751 1998-07-24 Tom Tromey <tromey@cygnus.com>
20753 * gjavah.c (F_NAN): Removed.
20754 (F_NAN_MASK): New macro.
20755 (F_POSITIVE_INFINITY): Removed.
20756 (F_NEGATIVE_INFINITY): Likewise.
20757 (java_float_finite): Rewrote.
20758 (D_NAN_MASK): Renamed.
20759 (java_double_finite): Rewrote.
20760 (D_POSITIVE_INFINITY): Removed.
20761 (D_NEGATIVE_INFINITY): Likewise.
20763 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20764 If verbose, print underlying representation of value in hex.
20766 1998-07-24 Per Bothner <bothner@cygnus.com>
20768 * buffer.h, buffer.c: New files.
20769 * Makefile.in (JAVA_OBJS): Add buffer.o.
20771 Support locals variables and writing their debug entries to .class.
20772 * jcf-write.c: Simplify some by user new buffer type.
20773 (vode_buffer_grow): Removed.
20774 (struct localvar_info): New type.
20775 (localsvars, localvartable): New buffers.
20776 (localvar_alloc, localvar_free): New functions.
20777 (generate_bytecode_insns): Handle local variables.
20778 (generate_classfile): Write LocalVariableTable attribute.
20780 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20782 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20783 * zipfile.h (ZIPMAGIC): New macro.
20785 1998-07-24 Tom Tromey <tromey@cygnus.com>
20787 * Makefile.in (gjavah.o): Updated dependencies.
20788 (jcf-dump.o): Likewise.
20789 (all.indirect): Use ../gjavah.
20790 (../gjavah$(exeext)): Likewise.
20791 (clean): Don't remove gjavah.
20792 (clean): Remove parse.c, not java/parse.c.
20793 * Make-lang.in (java): Added gjavah.
20794 (gjavah$(exeext)): New target.
20795 (GJAVAH_SOURCES): New macro.
20796 (java.all.build): Added gjavah.
20797 (java.all.cross): Likewise.
20798 (java.rest.encap): Likewise.
20799 * config-lang.in (compilers, stagestuff): Added gjavah.
20801 1998-07-23 Tom Tromey <tromey@cygnus.com>
20803 * gjavah.c (java_float_finite): New function.
20804 (java_double_finite): Likewise.
20805 (F_POSITIVE_INFINITY): New macro.
20806 (F_NEGATIVE_INFINITY): Likewise.
20808 (D_POSITIVE_INFINITY): Likewise.
20809 (D_NEGATIVE_INFINITY): Likewise.
20811 (print_field_info): Use java_float_finite and java_double_finite.
20813 1998-07-23 Per Bothner <bothner@cygnus.com>
20815 * parse.y (method_header): Name "this" implicit argument.
20817 1998-07-22 Per Bothner <bothner@cygnus.com>
20819 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20820 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20821 (put_linenumber): New function.
20822 (generate_bytecode_insns, generate_classfile): Write line numbers.
20824 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20826 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20827 (lookup_name, build_known_method_ref, build_class_init,
20828 build_invokevirtual, invoke_build_dtable, match_java_method,
20829 build_field_ref, pushdecl_force_head, build_java_binop,
20830 binary_numeric_promotion, build_decl_no_layout,
20831 build_java_arrayaccess, build_newarray, build_anewarray,
20832 build_java_array_length_access, build_java_arraynull_check): New
20833 extern function prototypes.
20834 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20835 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20837 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20839 * jcf.h (jcf_out_of_synch): New extern function prototype.
20840 * parse.h: Static/global function implemented in parse.y
20841 prototyped and declarations moved at the end of the file.
20842 (DECL_P): Check that the argument isn't null.
20843 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20844 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20845 (QUAL_DECL_TYPE): New macro.
20846 (PARAMS): Macro definition removed.
20847 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20848 (return_statement:): Call build_return.
20849 (field_access:): Call make_qualified_primary in sub rule.
20850 (method_invocation:): Build method invocation and call
20851 make_qualified_primary when processing primaries.
20852 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20853 get_type_from_signature.
20854 (java_check_regular_method): Extra integer 0 argument when calling
20855 lookup_java_method2.
20856 (lookup_java_interface_method2): Extra method DECL argument when
20857 calling lookup_java_interface_method2.
20858 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20859 COMPOUND_EXPR node.
20860 (java_complete_expand_method): Layout current class iff not
20861 already done. Don't process interface's methods.
20862 (java_complete_expand_method): Use super class only if it
20863 exists. Use current class otherwise.
20864 (make_qualified_primary): New function.
20865 (resolve_expression_name): Process qualified expression or
20866 expression from primary the same way.
20867 (resolve_expression_name): Two last arguments to
20868 resolve_field_access are now NULL_TREEs.
20869 (resolve_field_access): New variable is_static. Local field must
20870 be DECLs. is_static computed on field DECLs only. Append code in
20871 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20872 to initialize field_type.
20873 (resolve_qualified_expression_name): New local variable,
20874 previous_call_static and is_static. Handle primaries with function
20875 calls, casts, array references and `this'. `super' now handled as
20876 `(super_class)this'. Use is_static to clarify boolean expressions.
20877 Added code to handle case where a proper handle is required to
20878 access a field. Use QUAL_DECL_TYPE where applicable.
20879 (maybe_access_field): New function.
20880 (patch_method_invocation_stmt): New arguments primary, where,
20881 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20882 deleted. Use `where' as a type to search from if specified. Check
20883 for static method reference where forbidden. Append primary or
20884 current_this to the argument list if not calling constructor nor
20886 (check_for_static_method_reference): New function.
20887 (patch_invoke): Layout the class on which new is done if
20889 (lookup_method_invoke): Changed format to report errors on
20891 (qualify_ambiguous_name): New local variable this_found. Now
20892 handle things from primaries. Method call are considered
20894 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20895 changed into NULLs.
20896 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20897 (java_complete_tree): New case fo RETURN_EXPR. Process function
20898 call arguments in separate function.
20899 (complete_function_arguments): New function.
20900 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20902 (patch_assignment): Take the return function slot into account as
20903 a RHS. Distinguish assignment from a return.
20904 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20905 when checking methods in interfaces.
20906 (resolve_type_during_patch): NULL argument to unresolve_type_p
20907 instead of NULL_TREE.
20908 (patch_newarray): Fixed typo in comment.
20909 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20910 (build_return, patch_return): New functions.
20911 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20913 1998-07-21 Per Bothner <bothner@cygnus.com>
20915 * constants.c (find_name_and_type_constant, find_fieldref_index,
20916 find_methodref_index): New methods.
20917 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20918 just return given method. Also, rename to build_known_method_ref.
20919 (expand_invoke): Rename call to build_invoke_non_interface.
20920 * java-tree.h, parse.h: Update prototype.
20921 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20922 (such as expand_expr_stmt) if flag_emit_class_files.
20923 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20924 STACK_TARGET, IGNORE_TARGET): New macros.
20925 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20926 (generate_bytecode_insn): New function to generate method's bytecode.
20927 (generate_classfile): Node generate Code attribute for a method.
20928 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20929 push_long_const, field_op, adjust_typed_op, maybe_wide):
20930 New functions used by generate_bytecode_insn.
20932 * typeck.c (signature_include_return): Remove variable.
20933 (push_java_argument_signature, build_java_argument_signature): New.
20934 (build_java_signature): Use push_java_argument_signature.
20935 * parse.y: Use build_java_argument_signature instead of fiddling
20936 with signature_include_return.
20938 1998-07-17 Tom Tromey <tromey@cygnus.com>
20940 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20943 * Makefile.in (all.indirect): Added gjavah$(exeext).
20944 (gjavah$(exeext)): Added $(exeext).
20947 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20949 * class.c (layout_class): Call to java_layout_parsed_class replace
20950 by safe_layout_class.
20951 * expr.c (build_java_array_length_access): Removed static storage
20952 class in the function definition.
20953 (build_java_arraynull_check): Likewise.
20954 Also fixed typos in two comments.
20955 * lex.c (java_init_lex): Initialize static global kw_length.
20956 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20957 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20959 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20960 * parse.h (resolve_no_layout): New static function declaration.
20961 (get_identifier_in_static): Declaration removed.
20962 (java_layout_parsed_class): Function name declaration changed to
20964 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20965 not_initialized_as_it_should_p, build_this): New static function
20967 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20968 binary_numeric_promotion, stabilize_reference,
20969 build_decl_no_layout, build_java_arrayaccess): Extern function
20970 declarations moved into their own section.
20971 (build_newarray, build_anewarray, build_java_array_length_access,
20972 build_java_arraynull_check): New extern function declarations.
20973 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20974 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20976 (CALL_CONSTRUCTOR_P): New macro.
20977 * parse.y (kw_length): New static global tree node.
20978 (return_statement): Tagged <node>.
20979 (RETURN_TK): Tagged <operator>.
20980 (variable_declarator_id:): Build variable declaration with an
20981 empty initialization value if a syntax error was found in the
20982 initialization part of the variable declaration.
20983 (statement_without_trailing_substatement:): return_statement: now
20984 uses the default rule.
20985 (return_statement:): Temporarily fixed to return NULL_TREE.
20986 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20987 (class_instance_creation_expression:): Class creation rules now
20988 call build_method_invocation upon reduction.
20989 (array_creation_expression:): Rules call build_newarray_node upon
20991 (dim_exprs:): Build a list of dimension expressions.
20992 (dim_expr:): Store location of the OSB_TK in the dimension
20994 (method_invocation:): Added a new error rule.
20995 (build_unresolved_array_type): WFL argument may also be an array
20996 on a primitive type. Name of the argument changed to reflect this.
20997 (method_declarator): Insert argument type at the beginning of the
20998 argument type list and later reverse the list.
20999 (unresolved_type_p): Argument 'returned' may be optionally
21001 (java_layout_class_from_source): Function renamed
21003 (resolve_and_layout): Now call resolve_no_layout and
21005 (resolve_no_layout): New function.
21006 (purify_type_name): New function.
21007 (complete_class_report_errors): Call purify_type_name during error
21008 report on a type not found.
21009 (process_imports): error_found local variable doesn't need to be
21010 initialized to zero.
21011 (declare_local_variables): New local type_wfl. Fixed typo in error
21012 message. type_wfl assigned to unresolved type and used to register
21013 incomplete type. Build a WFL around the variable initialization
21014 statement so that debug info can be generated on it.
21015 (source_start_java_method): Reverse argument list after they've
21017 (current_this): New static global variable.
21018 (java_complete_expand_methods): Set current_this when appropriate.
21019 (resolve_expression_name): Build correct static and non static
21020 field access bearing a simple name.
21021 (resolve_field_access): Resolve the length field of arrays. Handle
21023 (patch_method_invocation_stmt): Set the type of the method
21024 invocation to error_mark_node. This value is later overridden by a
21025 valid type, if any. Don't handle qualified constructor invocation
21026 as qualified method invocation. Call lookup_method_invoke with its
21027 new flag. It's no longer necessary to access the selected method
21028 as the value of a tree list. Handle constructor invocation.
21029 (patch_invoke): Reverse argument list when invoking non interface
21030 methods. Insert call to new as the first argument of the
21032 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
21033 defined within a final class. Return INVOKE_STATIC if the invoked
21034 method is a constructor.
21035 (lookup_method_invoke): New lc argument is a flag to indicate a
21036 constructor lookup. Now handle constructor lookup. Choose the most
21037 specific method in case several were matching the invocation
21038 requirements. Return a method decl instead of a tree list featuring
21039 one single method decl element.
21040 (refine_accessible_methods_list): New lc flag argument to
21041 indicate that a constructor is being looked up.
21042 (not_initialized_as_it_should_p): New function.
21043 (java_complete_tree): Now process fake tree codes
21044 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
21045 save_expr on resolved function call arguments. Case on
21046 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
21047 (patch_assignment): LHS can be a field access expression. When
21048 dealing with reference, lhs_type is the promoted type of the
21049 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
21051 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21052 (patch_binop): Use not_initialized_as_it_should_p where
21054 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
21055 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
21057 (resolve_type_during_patch): New function.
21058 (patch_cast): Call resolve_type_during_patch to resolve type and
21059 report error accordingly.
21060 (patch_array_ref): Use not_initialized_as_it_should_p where
21061 applicable. Array base expression is saved before being
21062 used. Promote the type of an array elements if it contains non
21064 (build_newarray_node, patch_newarray, build_this): New functions.
21066 1998-07-16 Tom Tromey <tromey@cygnus.com>
21068 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
21069 increment it in `for' statement.
21070 (print_field_info): If number is inf or nan, don't print it.
21071 (print_method_info): If method name is `delete', just ignore it.
21072 (print_c_decl): Special-case jstringArray.
21074 * gjavah.c (help): New function.
21075 (no_argument): New function.
21076 (usage): Changed text.
21077 (main): Rewrote argument handling. Now handles -v, --help,
21079 (version): New function.
21080 (found_error): New global.
21081 (main): Return found_error.
21082 (generate_access): Set found_error.
21083 (print_c_decl): Likewise.
21085 1998-07-15 Tom Tromey <tromey@cygnus.com>
21087 * gjavah.c (print_c_decl): Don't print "," when examining field.
21088 Skip type name when looking at "[L" types.
21089 (process_file): Now static.
21090 (generate_access): Now returns int.
21091 (last_access_generated): New global.
21092 (process_file): Clear last_access_generated; make multiple passes
21094 (print_field_info): Just return if generate_access returns true.
21095 (print_method_info): Likewise. Also, allow <init> functions to
21097 (print_c_decl): Added is_init argument. Print constructors
21099 (print_cxx_classname): Use UTF8_GET to extract characters from
21101 (print_base_classname): New function.
21102 (print_class_decls): New function.
21103 (process_file): Use it.
21104 (utf8_cmp): New function.
21106 1998-07-13 Nick Clifton <nickc@cygnus.com>
21108 * lang-options.h: Format changed to match changes in gcc/toplev.c
21109 to implement a --help option.
21111 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
21113 * decl.c (init_decl_processing): Revert change to dtable_type.
21115 1998-07-09 Per Bothner <bothner@cygnus.com>
21117 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
21119 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
21121 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
21123 * lang.c (lang_init): Default flag_exceptions to 1, without
21124 checking to see if it's 2 first.
21126 1998-07-08 Jeffrey A Law (law@cygnus.com)
21128 * constants.c: Include "system.h".
21129 * decl.c: Likewise.
21130 * lang.c (flag_new_exceptions): Get via extern now.
21131 (lang_init_options): New functions. Turn on flag_new_exceptions.
21133 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
21135 * lex.c (java_lex): Return 0 when we see an invalid character in
21138 * lex.c (java_read_char): Specify extra argument when calling
21140 (java_read_unicode, java_parse_end_comment,
21141 java_parse_escape_sequence): Likewise,
21142 (java_lex): Specify extra argument when calling
21143 java_lex_error. Test that IDs are beginning with a legal character
21144 for IDs. Handle invalid characters with an error message and a
21145 call to java_lex_error.
21146 (java_lex_error): Adjust column position by new argument
21147 `forward'. Issue an error even if in the middle of reporting an
21150 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
21152 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
21153 we don't explicitly put a null pointer when we're copying it.
21155 1998-07-07 Tom Tromey <tromey@cygnus.com>
21157 * gjavah.c (print_cxx_classname): New function.
21158 (super_class_name): Likewise.
21159 (print_super_fields): Removed.
21160 (in_super): Removed.
21161 (print_field_info): Never generate #defines.
21162 (print_c_decl): Changed generated types to match JNI. No longer
21163 print class name before method name.
21164 (print_method_info): Print "static" before static methods.
21165 Print "virtual" before non-final methods.
21166 (usage): Use exit(1), not exit(-1).
21168 (print_field_info): Use %.17g to print a double.
21169 (last_access): New globals.
21170 (process_file): Initialize last_access.
21171 (usage): Now static.
21172 (ACC_VISIBILITY): New define.
21173 (generate_access): New function.
21174 (print_field_info): Call it.
21175 (print_method_info): Likewise. Also, generate information for all
21176 methods, not just native methods. Return void.
21177 (print_c_decl): Return void.
21178 (print_field_info): Return void.
21180 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
21182 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
21183 processing the jc1 grammar file. Prefix bison functions and
21184 variables with java_.
21185 (parse.c): Dependencies on parse.h and lex.h
21186 * expr.c (build_java_arrayaccess): Function now global.
21187 * java-tree.h: Comment reorganized to carry on previous
21188 classification effort.
21189 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
21190 RESOLVE_TYPE_NAME_P): New flags on WFLs.
21191 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
21192 java_parse (new prefix java_ generated by bison).
21193 (java_layout_parsed_class, java_register_parsed_class): Function
21195 (yyparse): Removed unnecessary call to init_outgoing_cpool.
21196 * lex.c (static tree wfl_op): Variable deleted.
21197 (java_init_lex): Initialize kw_super and kw_this. Initialize more
21198 ctxp fields to NULL_TREE.
21199 (java_lex): No longer create WFL for operators. Filename caching
21200 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
21201 created as STRING_CST and later expanded. Removed extra argument
21202 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
21204 (build_wfl_node): Removed code in comments.
21205 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
21206 store token and location data in the current bison token.
21207 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
21208 static/extern function declaration at the beginning of the file.
21209 (struct qualification): Data structure definition deleted.
21210 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
21211 (qualify_ambiguous_name): Function declaration modified. Function
21212 now returns nothing.
21213 (build_array_ref, patch_array_ref, make_qualified_name,
21214 resolve_qualified_expression_name, maybe_generate_clinit,
21215 resolve_field_access): New static function declarations.
21216 (build_java_arrayaccess): New extern function declaration.
21217 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
21218 (CALL_EXPR_PRIMARY): Macro deleted.
21219 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
21220 (struct parser_ctxt): Field initialized_final
21221 removed. non_static_initialized, static_initialized: New fields.
21222 * parse.y (static tree kw_super, static tree kw_this): New global
21224 (%union): tree wfl field of operator member replaced by int
21225 location. WFLs are non longer created for operators.
21226 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
21227 (qualified_name:): Now calls make_qualified_name to build the
21229 (type_declaration:): Consider generating <clinit> when class
21231 (variable_declarator:): Directly build an assignment node when the
21232 variable is initialized when declared.
21233 (this_or_super:): Build a WFL and set current location when THIS
21234 or SUPER are parsed.
21235 (expression_statement:): Wrap statement around a WFL.
21236 (primary_no_new_array:): Fixed typo. Changed value returned by
21237 THIS_TK because of its new type (temporary).
21238 (dim_exprs:): Temporary fix because of OSB_TK's new type.
21239 (field_access:): Build qualified name with SUPER.
21240 (method_invocation:): Fixed returned value because of SUPER's new
21242 (array_access:): Use OSB_TK location information.
21243 (post_increment_expression:, post_decrement_expression:,
21244 unary_expression:, pre_increment_expression:,
21245 pre_decrement_expression:, unary_expression_not_plus_minus:,
21246 cast_expression:, multiplicative_expression:,
21247 additive_expression:, shift_expression:, relational_expression:,
21248 equality_expression:, and_expression:, exclusive_or_expression:,
21249 inclusive_or_expression:, conditional_and_expression:,
21250 conditional_or_expression:, assignment:): Use new location/token
21251 information available on operators.
21252 (create_class): Set super_decl_type to NULL_TREE when processing
21254 (register_fields): Field initialization is now a MODIFY_EXPR
21255 node. Chain initialization code to the matching lists (according
21256 to the field declaration modifiers).
21257 (maybe_generate_clinit): New function.
21258 (method_header): Don't set method's DECL_NAME to a WFL when adding
21259 methods to java.lang.Object.
21260 (resolve_and_layout): Now can return NULL_TREE if the type
21261 resolution fails. Otherwise, return the class DECL instead of its
21263 (check_method_redefinition): Don't patch method DECL_NAME if it
21264 belongs to java.lang.Object.
21265 (process_imports): Simply assign error_found to the value returned
21266 by check_pkg_class_access.
21267 (declare_local_variables): Don't use their init statements (if
21268 any) when parsing error were previously found. Reuse MODIFY_EXPR
21269 build during parsing as an init statement.
21270 (java_method_add_stmt): Now return the current method body.
21271 (java_layout_parsed_class, java_register_parsed_class): Functions
21273 (java_complete_expand_methods): Initialize the constant pool on a
21274 per class basis. Layout the classes before expanding their method
21275 bodies. Don't try expand artificial constructor code if error were
21276 found. Make the classes data and register them if no error were
21278 (java_complete_expand_method): Retrieve an artificial constructor
21279 argument list before entering its body. Assign the top block to
21280 the artificial constructor function body and set types of declared
21281 blocks and compound statements to void. Walk method body if not an
21282 artificial constructor.
21283 (make_qualified_name, cut_identifier_in_qualified): New functions.
21284 (resolve_expression_name): Fixed comments. Save/restore the
21285 current class CLASS_LOADED_P flag value. Build non qualified
21286 static field access and handle qualified expression names.
21287 (resolve_field_access, resolve_qualified_expression_name): New
21289 (patch_method_invocation_stmt): Use the new expression resolution
21290 scheme, calling resolve_field_access when the function call is
21291 resolved as an expression.
21292 (qualify_ambiguous_name): Function rewritten to work on qualified
21293 expression produced by make_qualified_name.
21294 (java_complete_tree): Promote type when function's argument are
21295 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
21296 the assignment to discover further errors if RHS is a expression
21297 name that fails to evaluate. Declare LHS initialized even though
21298 the assignment failed. Don't use the location variable and removed
21299 extra argument in patch function calls. Now handle the ARRAY_REF
21300 case and build internal string representation when STRING_CSTs are
21302 (build_method_invocation): Don't wrap function call around a WFL.
21303 (build_assignment): Likewise. Use the operator location
21305 (patch_assignment): Handle array access LHSs. Handle error
21306 provenance, resulting in a better error report.
21307 (build_binop): Use op_location from operator as binop location
21309 (build_unaryop, build_incdec, build_cast): Likewise.
21310 (patch_binop): Extract location information from the node. Fixed
21311 typo in error message.
21312 (patch_unary_op): Extract location information from the node.
21313 (build_array_ref, patch_array_ref): New functions.
21315 1998-07-01 Tom Tromey <tromey@cygnus.com>
21317 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
21318 match _Jv_IsInstanceOf.
21319 * decl.c (init_decl_processing): Use _Jv_NewArray, not
21320 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
21322 1998-06-30 Tom Tromey <tromey@cygnus.com>
21324 * decl.c (init_decl_processing): Functions are now named
21325 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
21327 1998-06-29 Per Bothner <bothner@cygnus.com>
21329 * java-tree.h (load_class): Add prototype.
21330 * class.c (is_compiled_class): Add missing arg to load_class.
21331 * expr.c (expand_java_NEW): Call load_class.
21332 * parse.y (process_import): Removed bogus use of void return value.
21334 1998-06-25 Per Bothner <bothner@cygnus.com>
21336 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
21337 Function name is "_Jv_Throw" instead of "soft_athrow".
21338 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
21339 Function name is "_Jv_AllocObject" instead of "soft_new".
21340 Takes an extra parameter (object size).
21341 * expr.c: Update calls.
21343 1998-06-24 Per Bothner <bothner@cygnus.com>
21345 * lex.c (java_get_line_col): Handle end-of-file.
21346 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
21348 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
21350 * lang.c (lang_init): Make -fexceptions the default.
21351 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
21352 exception handling is not turned on.
21354 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
21356 * lang.c (flag_new_exceptions): Make this this default.
21357 * decl.c (end_java_method): Call emit_handlers.
21358 * except.c (method_init_exceptions): Set language code and version.
21359 (expand_start_java_handler): Enable exception, and call
21360 expand_eh_region_start.
21361 (expand_end_java_handler): Enable exception, and set up catch blocks.
21362 (emit_handlers): New routine to generate the saved handlers.
21363 * java-except.h (emit_handlers): Add prototype.
21365 1998-06-12 Per Bothner <bothner@cygnus.com>
21367 We used to have three different representations of the constant pool:
21368 the CPool structure, the tree_constant_pool, and the constructures
21369 used to build the Class object (which may need class and string
21370 constants) in compiled code. None were appropriate for compiling
21371 to .class files, so I did a major overhaul.
21373 First, the tree_constant_pool array was removed. Things were
21374 modified to the CPool structure in the JCF could be used.
21375 Second, a "capacity" field was added to the CPool, and functions
21376 written to search for a matching constant, adding one if not found.
21377 The code that generated the Class object was changed to use a CPool.
21378 The actual TREE_LISTs used to build the CONSTRUCTORs used for
21379 the static Class object are now only in build_constants_constructor.
21380 Finally, I wrote code which can generate a .class file (including its
21381 constant pool) from the RECORD_TYPE of a class. This is a big step
21382 on the way to compiling Java source into .class files.
21384 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
21385 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
21387 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
21388 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
21389 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
21390 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
21391 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
21392 (lang_type): Removed constant_pool field.
21393 * jcf.h (CPool): Renamed size to count. Added field capacity.
21394 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
21395 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
21396 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
21398 * constants.c (current_constant_pool_tags, current_constant_pool_data,
21399 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
21400 * constants.c (build_constants_constructor): Use new outgoing_cpool.
21401 (set_constant_entry, find_constant1, find_constant2,
21402 find_class_constant, count_constant_pool_bytes, write_constant_pool,
21403 find_utf8_constant, find_class_or_string_constant): New functions.
21405 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
21406 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
21407 (give_name_to_class, get_class_constant): Likewise.
21408 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
21409 (get_name_and_type_constant, get_ref_constant): Removed.
21410 * parse.h (parser_ctxt): Remove field tree_constant_pool.
21411 * parse.y: Don't save/restore tree_constant_pool.
21412 * verify.c (verify_jvm_instructions): Update for new approach.
21413 * expr.c (expand_invoke, expand_java_field_op): Likewise.
21415 * lang-options.h: Added -femit-class-file, -femit-class-files.
21416 * lang.c (flag_emit_class_files), java-tree.h: New flag.
21417 (lang_f_options): Added "emit-class-file(s)".
21419 * expr.c (build_java_arrayaccess): Generate more efficient array
21420 bounds checking, by using unsigned compare.
21422 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
21424 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
21426 * parse.h: New comment on the handling of unresolved type
21427 identifiers. JDEPs are now part of the jdep_code enum.
21428 (typedef struct jdep): Now use enum jdep_code or int, depending on
21429 availability. Both are narrowed down to an 8 bits bitfield.
21430 (CALL_EXPR_PRIMARY): Fixed comment.
21432 1998-06-10 Tom Tromey <tromey@cygnus.com>
21434 * Make-lang.in (java): Added gjavac and jvgenmain.
21435 (java.start.encap): Depend on gjavac.
21436 (java.rest.encap): Depend on jvgenmain.
21438 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
21439 (JAVA_CROSS_NAME): Likewise.
21440 (java.all.build): Depend on jvgenmain and gjavac.
21441 (java.all.cross): Depend on jvgenmain and gjavac-cross.
21442 (jvgenmain$(exeext)): New target.
21443 (java.install-common): Wrote.
21444 * config-lang.in (compilers, stagestuff): Added gjavac and
21447 1998-06-10 Dave Brolley <brolley@cygnus.com>
21449 * lang.c (lang_decode_option): New argc/argv interface.
21451 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21453 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
21454 * decl.c (build_decl_no_layout): New function.
21455 * expr.c (java_lang_expand_expr): Layout declarations found in
21456 blocks before they're pushed.
21457 * jcf-parse.c (load_class): Save current line when parsing class
21459 (parse_source_file): Register class before expanding their
21461 * lang.c (put_decl_node): Produce `null' when `void *' is
21463 * lex.c (static tree wfl_op): New static global, for error report
21465 (java_init_lex): wfl_operator and wfl_op initialized
21466 here. Filename caching added for wfl_op. Return wfl_op when `(' is
21468 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
21469 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
21470 build_unresolved_array_type): New static function definitions.
21471 (build_decl_no_layout): New extern function declared.
21472 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
21473 faulty modifier exists.
21474 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
21475 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
21476 (UNARY_PLUS_EXPR): New fake operator.
21477 (struct parser_ctxt): New field osb_number.
21478 * parse.y (static tree wfl_operator): New static WFL for operator
21479 bound error messages.
21480 (DECR_TK, INCR_TK): Moved.
21481 (OP_TK): Tagged <operator>.
21482 (array_type:): Now call build_unresolved_array_type.
21483 (dim_expr:): Count the number of '[' seen.
21484 (post_increment_expression, post_decrement_expression,
21485 pre_increment_expression, pre_decrement_expression,
21486 unary_expression_not_plus_minus, unary_expression:): Actions are
21487 now building the corresponding unary expressions.
21488 (cast_expression:): Actions are now building cast expressions.
21489 (build_unresolved_array_type): New function.
21490 (create_interface): Reset the number of declared interfaces.
21491 (create_class): Likewise.
21492 (method_header): Methods declared within the scope of an interface
21493 are now implicitly set public and abstract.
21494 (java_complete_class): Variable's and parameter's type are patched
21495 with a promoted type.
21496 (declare_local_variables): Resolved non builtin types are promoted
21497 before being used to build a variable decl. Removed type patch
21498 posted on variable initialization statement.
21499 (source_start_java_method): Use build_decl_no_layout to build the
21500 decl of a parameter of incomplete type.
21501 (java_register_parsed_class): Process interfaces too. Call
21502 rest_of_decl_compilation on each processed class declarations.
21503 (java_complete_expand_methods): Don't attempt to expand things in
21505 (java_complete_tree): Process CONVERT_EXPR, even though it always
21506 has a type. Propagate error_mark_node to node's type too. Promote
21507 method's call argument type and return error_mark_node if
21508 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
21509 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
21510 handle unary operator nodes.
21511 (build_assignment): Added comment.
21512 (print_int_node): New function.
21513 (patch_assignment): New second argument. New error handling. Use
21514 print_int_node. Handle references. Use can_cast_to_p to issue
21515 different error message according to the context and check upon
21516 the initialization of the RHS.
21517 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
21518 (operator_string): Handle more operators.
21519 (patch_binop): No longer use a function static
21520 wfl_operator. Improved error message on shift distance.
21521 (build_unaryop, build_incdec, build_cast, patch_unaryop,
21522 patch_cast): New functions.
21524 1998-06-05 Per Bothner <bothner@cygnus.com>
21526 * jvspec.c: New file.
21527 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
21529 * java-tree.h (identifier_subst): Add declaration.
21531 1998-06-04 Tom Tromey <tromey@cygnus.com>
21533 * jvgenmain.c (main): Generate call to JvRunMain.
21535 * class.c (make_class_data): Push value for "sync_info" field.
21536 * decl.c (init_decl_processing): Push "sync_info" field.
21538 1998-06-03 Per Bothner <bothner@cygnus.com>
21540 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21541 Java (source) name, not signature.
21542 Set TYPE_ALIGN to (at least) that of element_type.
21544 1998-06-02 Per Bothner <bothner@cygnus.com>
21546 * class.c: Moved classname-mangling-rekated code to ...
21547 * mangle.c: ... this new file.
21548 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21549 * Makefile.in: Update for above changes.
21551 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21553 * expr.c (truthvalue_conversion): Convert integer and floating
21554 point value to their truth value.
21555 * lex.c (java_lex): Handle the `null' literal.
21556 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21557 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21558 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21561 * parse.y: Reorganization/documentation on token declaration.
21562 (binop_lookup[]): New added new tree codes.
21563 (relational_expression): Build corresponding binary operators.
21564 (equality_expression, conditional_and_expression,
21565 conditional_or_expression): Likewise.
21566 (java_complete_class): Fix crash in debug message.
21567 (java_complete_tree): Check initialization of method call
21568 arguments. Further bogus node evaluation to detect more error
21569 during assignments. Handles more binary operators.
21570 (patch_assignment): Use DECL_P.
21571 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21573 (operator_string): Handle more case. Compacted source.
21574 (patch_binop): Changed function comment. Checking for
21575 uninitialized first operand takes the compound assignment into
21576 account and uses DECL_P. Checking for uninitialized second operand
21577 delayed to routine's end. Use macros to issue type bound error
21578 messages and issue messages on both operands if their types are
21579 different. Force fixed type into node. Handle all binary
21582 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21584 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21585 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21586 build operator node and return tokens.
21587 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21588 * parse.h (java_complete_tree): Changed returned type in prototype.
21589 (build_method_invocation, build_assignment, patch_assignment,
21590 patch_binop): New static function declarations.
21591 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21592 BUILD_EXPR_WFL): New macros.
21593 * parse.y (enum tree_code binop_lookup[]): New static for token to
21595 (%union): Parser union has new sub-structure `operator'.
21596 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21597 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21598 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21599 ASSIGN_ANY_TK): Tokens tagged `operator'.
21600 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21601 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21602 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21603 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21604 (assignment_operator:): Rule tagged `operator'.
21605 (expression_statement:): Re-installed default rule.
21606 (method_invocation:): Sub rules call build_method_invocation.
21607 (postfix_expression:): Don't attempt to resolve name here. Just
21609 (multiplicative_expression:): Sub-rules build corresponding binop
21611 (additive_expression:, shift_expression:, and_expression:,
21612 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21613 (assignment:): Sub rule invoke build_assignment.
21614 (assignment_operator:): Default rules on sub rules.
21615 (force_error): Added documentation on this variable.
21616 (declare_local_variables): Build initialization calling
21618 (expand_start_java_method): Removed unused rtx declaration. Mark
21619 arguments as already initialized.
21620 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21621 (java_complete_expand_methods): Don't process next method if
21622 completion of the previous one triggered errors.
21623 (java_complete_expand_method): Call source_end_java_method if no
21624 error were found during completion.
21625 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21626 locals declaratilon. Handle names found within a class. Return
21627 error_mark_node when things aren't found.
21628 (patch_method_invocation_stmt): Return error_mark_node on failures.
21629 (patch_invoke): Removed unused local. Return the correct node.
21630 (java_complete_tree): Now returns a value. The BLOCK section binds
21631 local identifiers and the type of a BLOCK is now void. Assign the
21632 result of operand completion on COMPOUND_EXPR. Assign the
21633 encapsulated node of a WFL to the result of its completion, except
21634 when the node is an identifier. Now handle MODIFY_EXPR and several
21635 binary operators. Return error_mark_node on errors.
21636 (build_method_invocation, build_assignment, patch_assignment,
21637 build_binop, operator_string, patch_binop): New functions.
21638 * typeck.c (binary_numeric_promotion): New function.
21640 1998-05-21 Per Bothner <bothner@cygnus.com>
21642 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21643 Replace most uses of ident_subst by identifier_subst.
21645 * class.c (push_class_static_dummy_field): Removed function.
21646 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21647 instead of looking got "class" static field. Create that decl here.
21648 (class_identifier_node): Removed; no longer needed.
21649 (init_class_processing): Don't init class_identifier_node.
21650 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21651 Do nreverse 0 times (instead of twice) for Object and Class.
21652 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21654 1998-05-20 Per Bothner <bothner@cygnus.com>
21656 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21657 while initializing linenumber_count and linenumber_table.
21658 Do it before init_function_start (which calls emit_line_note).
21659 * expr.c (expand_byte_code): Don't need to clear lineno here.
21661 1998-05-18 Tom Tromey <tromey@cygnus.com>
21663 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21664 then mangle number as _N_.
21666 * class.c (mangle_class_field): New function.
21667 (build_class_ref): Set assembler name of class reference using
21668 mangle_class_field.
21669 (push_class_static_dummy_field): Likewise.
21671 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21673 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21674 of assigning to TREE_CODE. The latter method exploits a feature
21675 of GCC that is not ANSI compliant.
21677 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21679 * decl.c (pushdecl_force_head): New function.
21680 (pushlevel): Removed conditional printf.
21681 (complete_start_java_method): Don't enter local variable scope if
21682 function is compiled from source code.
21683 * expr.c: parse.h now included
21684 (java_lang_expand_expr): New function.
21685 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21686 printf. Terminate buffer when doing directories.
21687 * jcf-parse.c (parse_source_file): Call lang_init_source before
21688 parsing and before code generation.
21689 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21690 use printf if the macro is defined.
21691 * lang.c (lang_init): Install lang_expand_expr hook on
21692 java_lang_expand_expr.
21693 (java_dummy_print): New function.
21694 (lang_init_source): New function.
21695 * lex.c (java_lex): Remember location of an opening brace at the
21696 second nesting level.
21697 (java_is_eol): Unget character seen after a CR if it is EOF.
21698 * parse.h: Now includes lex.h
21699 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21700 printf if the macro is defined.
21701 (expand_start_java_method, build_expr_block, enter_block,
21702 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21703 New static function declarations.
21704 (pushdecl_force_head): New extern function declaration.
21705 (INCOMPLETE_TYPE_P): New macro.
21706 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21707 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21708 BLOCK_EXPR_ORIGIN): New macros.
21709 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21710 DECL_SOURCE_LINE_LAST): New macros.
21711 (struct parser_ctxt): Removed field current_method_decl, redundant
21712 with the field current_function_decl. Added fields
21713 first_ccb_indent1 and pending_block.
21714 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21715 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21717 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21718 (compilation_unit:): Cosmetic on sub rule.
21719 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21720 (variable_initializer:): Installed default rule on expression:.
21721 (method_declaration:): method_header: starts a new
21722 method. method_body: installs the function body, absorbs blocks
21723 emitted for temporary variable scopings, pops function's body block
21724 and merges function's last statement lineno in DECL_SOURCE_LINE.
21725 (method_body:): Installed default rules.
21726 (block:): Call enter_block when an opening brace is seen. Absorb
21727 scoping blocks and call exit_block when a closing brace is seen.
21728 (block_statement:): Cosmetic changes.
21729 (method_invocation:): Create WFL around CALL_EXPR node.
21730 (patch_stage): Added comment around definition.
21731 (method_header): Try to use first_ccb_indent1 as the first line of
21732 the method, so BP debug info are emitted at the first opening
21733 brace of the function. If the function has no body, use the
21734 location of the function's name. Override currently defined method
21735 name with the matching WFL so we can point redefinition errors
21736 using the location where the function's name was declared.
21737 (check_abstract_method_header): Interprets DECL_NAME as an
21738 identifier or as a WFL, accordingly.
21739 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21740 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21741 location and name information out of it and reinstall DECL_NAME to
21742 its original identifier node value.
21743 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21744 function's source code).
21745 (read_import_dir): Test the value returned by find_class and issue
21746 a fatal accordingly.
21747 (declare_local_variables): Push a new block for the scope of the
21748 new variable(s) if code has been already generated at that nesting
21749 level. Pinpoint redefinition errors using the variable id
21750 WFLs. Generate initialization code if necessary. If the variable
21751 type is incomplete, register a patch on its decl.
21752 (source_start_java_method): Rewritten. Define a new block for the
21753 function's parameters. Build parameter decl out of function's
21754 arguments and register them for a patch if their types are
21756 (expand_start_java_method): Includes the part of
21757 source_start_java_method that was pushing the parameter decls and
21758 completing the method start code.
21759 (source_end_java_method): Removed call the expand_end_bindings and
21760 poplevel (already taken care of). Reinstall function's arguments
21761 and get function's last line of code before calling
21762 expand_function_end.
21763 (java_method_add_stmt): New comment before the function's
21764 code. Complement the second operand of the current COMPOUND_EXPR
21766 (java_complete_expand_methods): Don't generate debug info on line
21767 zero when expanding a generated constructor.
21768 (java_complete_expand_method): Set start and end line numbers for
21769 a artificially generated constructor to one and manually call
21770 enter_block and exit_block when defining it. For all methods:
21771 expand function's start calling the new expand_start_java_method
21772 and invoke java_complete_tree on the effective method's body, if
21774 (resolve_expression_name): Now use lookup_name_in_blocks to search
21775 local variable decls and print out an error when variables are
21777 (patch_method_invocation_stmt): Inserted comment before the
21779 (lookup_method_invoke): Chain method's arguments using chainon
21780 with the current arg list as a second argument. Inserted missing
21781 IDENTIFIER_POINTER when reporting an error on methods not found.
21782 (refine_accessible_methods_list): Don't retain constructors.
21783 (patch_arguments): Function removed.
21784 (java_complete_tree): Inserted comment before the function's
21785 code. New case for BLOCKs. Moved the WFL case a bit
21786 further. Complete function's arguments.
21787 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21788 maybe_absorb_scoping_blocks): New functions.
21790 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21792 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21794 * jcf-parse.c (parse_source_file, java_error_count): New forward
21795 and extern declarations.
21796 (java_parse_abort_on_error): Macro moved.
21797 (jcf_parse_source): fatal called if fopen fails. Now calls
21799 (parse_source_file): New parse_only parameter. Reflects the
21800 elimination of the second pass.
21801 (yyparse): parse_source_file called with argument set to 0.
21802 * jcf.h (JCF_ZERO): Sets java_source to zero.
21803 * lex.c (java_init_lex): pass argument is gone. Function modified
21804 to be called once during the analysis of a file.
21805 (java_unget_unicode): Fixed typo in fatal message.
21806 (java_get_line_col): Likewise.
21807 (java_lval): Likewise. String literals no longer built during
21809 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21811 * parse.h (MODIFIER_WFL): New macro.
21812 (parse_check_super, parser_check_super_interface): Now return int.
21813 (parser_chain_incomplete_item, not_builtin_p,
21814 complete_method_decl): Declarations removed.
21815 (build_method_invocation_stmt, build_invoke): Renamed using the
21816 `patch' instead of `build'
21817 (register-incomplete_type, obtain_incomplete_type,
21818 java_complete_tree, java_complete_expand_method,
21819 unresolved_type_p, create_jdep_list): New function declarations.
21820 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21821 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21822 (jdep): New typedef on new struct _jdep.
21823 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21824 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21825 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21826 JDEP_RESOLVED_P): New macros.
21827 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21828 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21829 JDEP_VARIABLE): New enum values and jdep kinds.
21830 (jdeplist): New typedef on struct _jdeplist.
21831 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21833 (CALL_EXPR_PRIMARY): New macro.
21834 (struct parser_ctxt): Fields java_pass, current_method_decl,
21835 method_decl_list deleted. New field jdeplist.
21836 (INCOMPLETE_P): Macro deleted.
21837 * parse.y (single_type_import_declaration:): Removed pass switch.
21838 (type_import_on_demand_declaration): Likewise.
21839 (field_declaration:): Removed pass switch on all sub rules.
21840 (class_declaration:): Call the complete_class_decl removed on
21842 (method_declaration:): Removed second pass switch. No longer chain
21843 methods decl when method_header reduced.
21844 (method_header:): Sub rules no longer depend on pass switch.
21845 (method_declarator:): Likewise.
21846 (method_body:): Likewise.
21847 (abstract_method_declaration:): Likewise.
21848 (block_statement:): Likewise.
21849 (local_variable_declaration:): Likewise.
21850 (argument_list:): Likewise.
21851 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21852 removed. Partial CLASS_EXPR tree node built instead.
21853 (postfix_expression:): Removed pass switch on all sub rules.
21854 (java_pop_parser_context): Free classd_list content.
21855 (yyerror): Call obstrack_grow0 to finalize error message.
21856 (check_class_interface_creation): Comment modified to reflect new
21857 returned value meaning. Removed second pass switch. Return 1 if an
21858 error was found, 0 otherwise. Adjust pointer on filename if a
21859 leading path separator was found.
21860 (maybe_create_class_interface_decl): Removed first pass switch
21861 when linking the class decl to the class_list. Install a new
21862 jdep_list for the class.
21863 (add_superinterfaces): List of unresolved interfaces is
21864 gone. Unresolved interfaces are directly added to the current
21866 (create_interface): Second pass shortcut removed.
21867 ctpx->modifier_ctx access through MODIFIER_WFL.
21868 (create_class): Second pass shortcut removed. Call to
21869 register_incomplete_type replaces the call to
21870 parser_chain_incomplete_item.
21871 (complete_class_decl): Function removed.
21872 (duplicate_declaration_error): New way of retrieving redeclared
21874 (register_fields): Call to lookup_modifier_cl replaced by
21875 MODIFIER_WFL. New way of handling unresolved type, using
21876 unresolved_type_p and obtain_incomplete_type.
21877 register_incomplete_type replaces call to parser_chain_incomplete_item.
21878 (patch_stage): New static global variable.
21879 (method_header): New way of handling unresolved type, using
21880 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21881 indicates that the method decl needs to be patched.
21882 (check_abstract_method_header): Call to lookup_modifier_cl
21883 replaced by MODIFIER_WFL.
21884 (method_declarator): Incomplete argument type are registered
21885 calling register_incomplete_type. Patch on the declared method is
21886 issued in that case.
21887 (unresolved_type_p): New function.
21888 (parser_check_super_interface): New comment to reflect function's
21889 modified returned type (int). Function and has a new argument
21890 this_wfl. Call to parse_error_context uses this_wfl instead of
21891 relying on lookup_cl.
21892 (parser_check_super): Comment reflects function's new returned
21893 type (int). Function returns nonzero value on error.
21894 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21895 register_incomplete_type, jdep_resolve_class): New functions to
21896 handle incomplete types in declarations.
21897 (java_complete_class): Rewritten to work with the new incomplete
21898 type handling scheme.
21899 (complete_class_report_errors): Likewise.
21900 (complete_method_decl): Removed: it jobs is now handled by
21901 java_complete_class.
21902 (do_resolve_class): Class loaded in not already loaded and not
21903 found in Java source code.
21904 (java_check_regular_methods, java_check_abstract_methods): Don't
21905 call complete_method_decl anymore.
21906 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21907 (read_import_dir): Got rid of the pass number dependency.
21908 (declare_local_variables): New handling of unresolved types (patch
21910 (source_start_java_method): New parameter level. Function called
21911 with level set to 1 when argument types are potentially
21912 unresolved. Called to complete the job with level set to 2 once
21913 types are complete.
21914 (source_end_java_method): Call to permanent_allocation
21915 removed. Waiting to be replaced by a more suitable obstack
21917 (java_complete_expand_methods, java_complete_expand_method,
21918 java_expand_finals): New functions.
21919 (build_method_invocation_stmt): Renamed
21920 patch_method_invocation_stmt. Extracts function call expression
21921 (wfl) and arguments (args) from CALL_EXPR tree operands.
21922 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21923 call. Patch the function and argument operand of the CALL_EXPR
21925 (patch_argument, java_complete_tree): New functions.
21927 1998-04-20 Per Bothner <bothner@cygnus.com>
21929 Recover from missing fields and methods (i.e. error instead of fatal).
21930 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21931 * expr.c (expand_invoke): Recover from missing method.
21932 (expand_java_field_op): Recover from missing field.
21933 Inline references to java.lang.{Integer,Char,...}.TYPE.
21934 * typeck.c (get_type_from_signature), java-tree.h: New function.
21935 * class.c (add_method): Use get_type_from_signature.
21936 (build_class_ref): Handle a class that was not found.
21937 * typeck.c (convert): Handle conversion to pointers (for convenience).
21938 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21939 instead of lookup_field to handle missing fields.
21941 * jcf-parse.c (process_zip_dir): Set java_source.
21943 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21945 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21947 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21949 * jcf-parse.c (load_class): Don't change input_filename before
21950 calling jcf_parse_source (but still do it before calling
21952 (jcf_parse_source): Assign input_filename after having saved the
21954 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21955 list. ctxp->modifier_ctx zeroed according to its new
21956 definition. ctxp->filename initialized. Removed
21957 JAVA_MODIFIER_CTX_UNMARK.
21958 (java_unget_unicode): Update the character based column position.
21959 (java_allocate_new_line): ref_count not used anymore. Always free
21960 ctxp->p_line. Initialize c_line->char_col to 0.
21961 (java_get_unicode): Update the character based column position.
21962 (java_lex): Use ctxp->elc to store current position in source
21963 file, at the beginning of the parsed token. Set modifier_ctx entry
21964 corresponding to the parse modifier to a WFL node. Return a WFL
21965 node when an identifier is parsed.
21966 (java_lex_error): Now uses ctxp->elc to store current position in
21968 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21969 * lex.h (build_wfl_node): New function definitions.
21970 (struct java_line): ref_count and next fields are gone. New field
21972 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21973 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21974 (JAVA_COLUMN_DELTA): New macro.
21975 (java_lc): New typedef on new struct _java_lc.
21976 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21977 (parse_error_context, parse_warning_context): Changed prototypes.
21978 (java_get_line_col): Added as an available global function.
21979 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21980 (IC_DECL): Replaced by macro IC_TYPE
21981 (DEPEND_WFL): New macro.
21982 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21984 (exit_java_complete_class): Removed a commented out statement.
21985 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21986 now an array of tree nodes. Deleted fields line_list and
21987 e_line. New field elc, to replace e_line.
21988 * parse.y (array_type:): Build WFL node.
21989 (qualified_name:): Build a single WFL node out of two. Retain
21990 the location information of the first node in the resulting node.
21991 (package_declaration:): Use package name as a WFL node
21992 (single_type_import_declaration:): Use imported name as a WFL node.
21993 (type_import_on_demand_declaration:): Use root of the imported
21994 packages as a WFL node.
21995 (field_declaration:): Removed unused local variable cl.
21996 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21997 (yyerror): New static elc. Removed static error_line, error_pos.
21998 New local code_from_source. Save ctxp->elc into elc at the first
21999 pass. Call java_get_line_col to get a string of the line where
22000 the error occurred.
22001 (debug_line): Removed static function.
22002 (parse_error_context, parse_warning_context): Parameter cl is now
22003 a WFL node. Use its value to initialize ctxp->elc.
22004 (redefinition_error): Parameter cl is now a WFL node.
22005 (parse_add_interface): New parameter wfl. No longer call
22006 lookup_cl, use wfl instead.
22007 (check_class_interface_creation): Parameter cl is now a WFL node.
22008 (maybe_create_class_interface_decl): Likewise.
22009 (add_superinterfaces): New function.
22010 (create_interface): Removed local cl, node, super_decl,
22011 super_decl_type. Function now uses id as a WFL node. Better
22012 warning/error report on obsolete or forbidden mix of
22013 modifiers. Now calls add_superinterfaces to register interfaces.
22014 (create_class): Removed local cl, node. Local variable id is used
22015 as a WFL node. Better error report on forbidden modifier
22016 mix. Uses add_superinterfaces to register interfaces.
22017 (find_field): Argument cl is now a WFL node. Now store the WFL
22018 node of a fields that needs to be checked for their
22020 (method_header): Local variable node non longer used. Local
22021 variable id replaces cl.
22022 (check_modifiers_consistency): Local variable cl is now a WFL
22024 (method_declarator): Local variable cl replaced by parameter id.
22025 (parser_qualified_name): Now uses parameter name as a WFL node.
22026 (parser_check_super_interface): New parameter wfl, for achieve
22027 greater accuracy during error reports.
22028 (parser_chain_incomplete_item): New parameter named location. Used,
22029 along the decl, to construct the incomplete item node.
22030 (java_complete_class): resolve_class now uses WFL node extracted
22031 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
22033 (complete_method_decl): Unresolved function's argument types are WFL.
22034 (resolve_class): Parameter cl is now a WFL node.
22035 (resolve_and_layout): Likewise.
22036 (do_resolve_class): Likewise. Try first to use cl and then do the
22037 lookup on the decl when calling check_pkg_class_access.
22038 (complete_class_report_errors): Use IC_TYPE in place of
22039 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
22040 instead of doing a lookup over the decl.
22041 (java_check_final): Use WFL info from field tree list.
22042 (lookup_cl): Rewritten and returns a statically defined WFL node.
22043 (lookup_modifier_cl): Now uses information from WFL nodes.
22044 (process_imports): Likewise.
22045 (read_import_dir): name and cl arguments replaced by a single WFL
22046 node. Function modified accordingly.
22047 (find_in_imports_on_demand): Now uses WFL node.
22048 (check_pkg_class_access): cl argument is now a WFL node.
22049 (declare_local_variables): Fixed to use WFL nodes.
22050 (resolve_expression_name): Likewise.
22051 (build_method_invocation_stmt): name_combo argument renamed
22052 wfl. Function modified to use WFL nodes.
22053 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
22054 (lookup_method_invoke): cl is now a WFL node. Added missing
22055 IDENTIFIER_POINTER to class type decl name.
22057 1998-04-14 Dave Brolley <brolley@cygnus.com>
22059 * lang.c (init_parse): Now returns char* containing the filename.
22061 1998-04-10 Per Bothner <bothner@cygnus.com>
22063 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
22065 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
22066 * class.c (make_class_data): If flag_assume_compiled, initial class
22067 state is CSTATE_PREPARED; make superclass and interfaces direct
22068 references, rather than constant pool indexes.
22070 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
22072 * parser.y: Include flags.h. Removed debug variable pl.
22073 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
22074 (block:): Likewise.
22075 (labeled_statement_nsi:): Generate debug info when reducing
22076 expression_statement:.
22077 (check_pkg_class_access): get_access_flags_from_decl invocation
22078 fixed for new CLASS_* flags location.
22079 (source_end_java_method): Save/restore parser context when
22080 entering/leaving this routine. Restore lineno to its right value
22081 before calling expand_end_bindings.
22082 (build_method_invocation_stmt): build_invoke called with the
22083 current line information.
22084 (build_invoke): New argument cl. Wrap the function call around a
22086 (refine_accessible_methods_list): Changed comment, removed
22088 * parse.h: Fixed typo in comments.
22089 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
22090 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
22091 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
22093 * lex.c (java_lex): Record the last closing curly bracket of a
22095 * jcf-parse.c (jcf_parse_source): Now calls
22096 java_check_methods. Clarified comment, fixed typo.
22098 1998-04-09 Dave Brolley <brolley@cygnus.com>
22100 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
22101 (finish_parse): Expose for non USE_CPPLIB builds.
22103 1998-04-08 Jeffrey A Law (law@cygnus.com)
22105 * lang.c (lang_print_xnode): New function.
22107 1998-04-03 Per Bothner <bothner@cygnus.com>
22109 * decl.c (class_dtable_decl), java-tree.h: New tree node.
22110 * class.c (get_dispatch_vector, get_dispatch_table): New functions
22111 used to build a class's dispatch table.
22112 (make_class_data): Generate dispatch table if flag_assume_compiled.
22113 Set dtable of class object to address of class_dtable_decl.
22115 * decl.c (int_decl_processing): Make soft_badarrayindex_node
22116 be volatile and have side effects - generates better code.
22118 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
22119 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
22121 * expr.c (expand_invoke): If class is final, method is
22122 effectively final, so can call it directly.
22124 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
22126 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
22128 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
22130 * parse.y (build_method_invocation_stmt): Removed extra argument
22133 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
22135 * expr.c (dtable_indent): Now static global.
22136 (expand_invoke): Now call invoke_build_dtable and
22137 build_invokevirtual.
22138 (invoke_build_dtable, build_invokevirtual): New functions.
22139 * jcf-io.c (find_class): Defer issuing a warning by setting
22140 jcf->outofsynch to 1.
22141 * jcf-parse.c (jcf_out_of_synch): New function.
22142 (load_class): Test this_jcf.outofsynch flag and call
22143 jcf_out_of_synch accordingly.
22144 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
22145 comment indentation.
22146 * lex.c (java_get_unicode): Fixed code indentation.
22147 (java_lex): Create string literal. Fixed typo. Removed several
22148 premature obstack_free.
22149 * parse.h: New enums for name resolution and invocation mode.
22150 (struct qualification): New data structure.
22151 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
22152 (do_resolve_class, build_method_invocation_stmt,
22153 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
22154 debug_line, identical_subpath_p, invocation_mode,
22155 refine_accessible_methods_list, build_invoke,
22156 lookup_method_invoke): New functions declared.
22157 (build_invokevirtual, invoke_build_dtable, match_java_method,
22158 build_field_ref, jcf_out_of_synch): New references to external
22160 (struct parse_ctxt): Removed artificial_constructor field.
22161 * parse.y: (array_type:): Type defined for this rule.
22162 (class_type:): Installed default rule for interface_type:.
22163 (array_type:): Now build Java array type.
22164 (qualified_name:): Now use obstack_grow0.
22165 (method_declaration:): Skip the artificial constructor added to
22167 (abstract_method_declaration:): Execute the code only during pass 1.
22168 (block:): Installed default rule in block_statements:.
22169 (block_statement:): Add the statement to the method during pass 2.
22170 (statement_expression): Installed default rule for
22171 method_invocation:.
22172 (argument_list:): Added code to build the argument list.
22173 (method_invocation:): Added call to create the method invocation
22175 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
22176 (debug_line): New function for debug.
22177 (complete_class_decl): No longer do something during pass 1.
22178 (method_header): Use BUILD_PTR_FROM_NAME.
22179 (parser_qualified_classname): Use obstack_grow0. Removed bogus
22181 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
22182 function's main comment.
22183 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
22185 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
22186 (resolve_class): Now works with arrays.
22187 (do_resolve_class, resolve_and_layout): New functions.
22188 (java_check_regular_methods): Reverse method list before and after
22189 having processed it. No longer set ctxp->artificial_constructor.
22190 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
22191 accordingly. Fixed typo in issued error message. Now use
22193 (find_in_imports_on_demand): Now use obstack_grow0.
22194 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
22195 (source_end_java_method): Call expand_expr_stmt instead of
22196 expand_expr. Calls it before calling expand_function_end.
22197 (java_method_add_stmt): Do nothing if errors were found during
22199 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
22200 (build_method_invocation_stmt, build_invoke, invocation_mode,
22201 lookup_method_invoke, refine_accessible_methods_list,
22202 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
22204 * typeck.c (build_java_signature): Properly end method signature
22205 if return type skipped.
22206 (match_java_method): New function.
22208 1998-03-16 Per Bothner <bothner@cygnus.com>
22210 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
22212 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
22214 * expr.c (build_invoke_non_interface): New function.
22215 (methods_ident, ncode_ident): Now static globals.
22216 (expand_invoke): Use build_invoke_non_interface.
22217 * java-tree.h (struct lang_decl): New field function_decl_body.
22218 (DECL_FUNCTION_BODY): New macro.
22219 * jcf-parse.c (jcf_parse_source): Deeper check before setting
22220 CLASS_FROM_SOURCE_P.
22221 (parse_source_file): Fixed typos. Call java_layout_parsed_class
22222 before starting pass 2. Call to java_generate_parsed_class replaced
22223 by java_register_parsed_class.
22224 * lex.c: Fixed typo in header. Some line width related formating.
22225 * lex.h: Some line width related formating.
22226 * parse.h (source_end_java_method, resolve_expression_name,
22227 complete_class_decl, maybe_create_class_interface_decl,
22228 check_class_interface_creation): New static function declarations.
22229 (java_layout_parsed_class, java_method_add_stmt): New function
22231 (struct parser_ctxt): Field mark_class_generate removed. New
22232 fields class_list and artificial_constructor.
22233 * parse.y: Fixed typo in header.
22234 (class_declaration:): Call complete_class_decl when class body
22236 (method_declaration:): Call source_end_java_method in pass 2 when
22237 the method body is defined.
22238 (postfix_expression:): Do expression name resolution on sub-rule
22239 name during pass 2.
22240 (create_class, create_interface): Merged common pieces.
22241 (check_class_interface_creation, maybe_create_class_interface_decl):
22243 (complete_class_decl): New function.
22244 (register_fields): Fixed line width related typo.
22245 (method_header): Correctly skip first argument when fixing
22246 argument line. Changed the loop.
22247 (java_check_circular_reference): Now use ctxp->class_list.
22248 (java_complete_class): Removed start/stop marking.
22249 (java_check_regular_methods): Now takes a class decl as an
22250 argument. Add default constructor if none were encountered.
22251 (java_check_methods): Now use ctxp->class_list. Changed call to
22252 java_check_regular_methods.
22253 (source_start_java_method): Set DECL_ARG_TYPE for each function
22255 (source_end_java_method, java_method_add_stmt): New functions.
22256 (java_generate_parsed_class): No longer exists.
22257 (java_layout_parsed_class, java_register_parsed_class): New functions.
22258 (resolve_expression_name): New function.
22260 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
22262 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
22263 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
22264 until pass initializations are done. Call read_import_dir with
22266 * parse.h: (lookup_modifier_cl): New function declared.
22267 (INTERFACE_FIELD_MODIFIERS): New macro.
22268 (OBSOLETE_MODIFIER_WARNING): New macro.
22269 * parse.y: (register_fields): Class type and current field name in
22270 local variables. Check modifier(s) if adding field(s) to an interface.
22271 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
22272 and report errors using the faulty modifier line context.
22273 (lookup_modifier_cl): New function.
22274 (read_import_dir): Detect and report default import processing
22277 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
22279 Add a pair of -fassume-compiled/-fno-assume-compiled options.
22280 * class.c (is_compiled_class): Return 1 after making sure it
22281 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
22282 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
22283 * java-tree.h (flag_assume_compiled): Add decl.
22284 * lang.c (lang_f_options): Add the flag.
22285 (flag_assume_compiled): Add decl, default to 0.
22287 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22289 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
22290 (is_compiled_class): Likewise.
22291 (layout_class): Likewise.
22292 (layout_class): Detect and lay out classes defined in source code.
22293 (interface_of_p, add_interface_do, may_add_interface): New
22295 (add_interface): Now use add_interface_do.
22296 (add_method_1): New function.
22297 (add_method): Now use add_method_1.
22298 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
22299 (complete_start_java_method): New function.
22300 (start_java_mehod): Now call complete_start_java_method.
22301 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
22302 (expand_invoke): Likewise and fixed typo.
22303 *gjava.c: (print_super_field): Use new argument to find_class
22306 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
22307 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
22308 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
22310 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
22311 (add_method_1, push_class): New prototypes.
22312 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
22313 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
22314 directory where the class was found.
22315 (find_class): New argument DO_CLASS_FILE. Function find_class
22316 modified accordingly.
22317 *jcf-parse.c: (fix_class_path): New function.
22318 (load_class): Use new VERBOSE argument. load_class now finds and
22319 loads/parses .class/.java files. Save read_state of current_jcf
22321 (java_parser_abort_on_error): New macro.
22322 (jcf_parse_source, parse_source_file): New function.
22323 (jcf_parse): Fixed typo.
22324 (yyparse): Call parse_source_file () only.
22325 (process_zip_dir): Fixed typo, fix zdir->filename_length when
22326 writing the real class name back in the zip directory entry.
22327 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
22328 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
22329 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
22330 (find_class): Prototype fixed.
22331 *lex.c: Added 1998 time stamp.
22332 Removed all static global variables, moved into the parser
22333 context data structure.. Now include unistd.h if SEEK_SET not
22335 (java_init_lex): Rewritten.
22336 (java_sneak_unicode): Modified current unicode access in current line.
22337 (java_unget_unicode): Likewise.
22338 (java_allocate_new_line): New allocation management.
22339 (java_read_char): Modified access and storage of unget_utf8_value.
22340 New way of processing current unicode.
22341 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
22342 (java_get_unicode): Now use the parser context.
22343 (java_lineterminator): Likewise.
22344 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
22345 of the reentrant parser implementation. Function now use the
22346 parser context data structure and java_lval. Fixed production of
22347 the float and double constant "out of range" error message. Fixed
22348 obstack use. Return integer value when hitting a modifier. Now
22349 return type for TRUE, FALSE and other predefined types. Return
22350 identifier as a TREE_LIST list containing the current line context
22351 as the TREE_VALUE sub-node.
22352 (java_unicode_2_utf8): Fixed typo in declaration.
22353 (java_lex_error): Now use the parser context data structure.
22354 *lex.h: Added 1998 time stamp.
22355 (struct java_line): New fields ref_count and next.
22356 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
22357 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
22358 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
22359 *parse.h: Added 1998 time stamp.
22360 (java_parse_source_file): Renamed from parse_source_file.
22361 (YYERROR_NOW, YYNOT_TWICE): Fixed.
22362 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
22363 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
22364 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
22365 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
22366 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
22367 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
22368 (struct parser_ctxt): New data structure to keep the parser context.
22369 *parse.y: Added 1998 time stamp, got rid of static global variables.
22370 (java_error_count, ctxp): New global variables.
22371 (%union): New value field.
22372 (numeric_type, integral_type): Rules removed.
22373 (primitive_type): Rule defined to handle integral, float, double and
22375 (qualified_name, package_declaration,
22376 single_type_import_declaration, type_import_on_demand_declaration,
22377 modifiers, class_declaration, super, interfaces,
22378 interface_type_list, class_body, field_declaration,
22379 field_declaration, variable_declarators, variable_declarator,
22380 variable_declarator_id, method_declaration, method_header,
22381 formal_parameter_list, formal_parameter, method_body, block,
22382 static, interface_declaration, extends_interfaces,
22383 abstract_method_declaration, local_variable_declarators): Rules now
22385 (force_error, do_warning): New global statics.
22386 (push_parser_context, parser_context_save_global,
22387 parser_context_restore_global, pop_parser_context): New functions.
22388 (yyerror): Now uses the global parser context. Fixed use of obstack.
22389 (parse_error, parse_error_context, parse_warning_context,
22390 java_accstring_lookup, redefinition_error, check_modifiers,
22391 parser_add_interface, create_interface, create_class, find_field,
22392 duplicate_declaration_error, register_fields, method_header,
22393 check_modifiers_consistency, check_abstract_method_header,
22394 method_declarator, parser_qualified_classname,
22395 parser_check_super_interface, parser_check_super,
22396 parser_chain_incomplete_item, java_check_circular_reference,
22397 layout_class_from_source, java_complete_class,
22398 complete_method_decl, resolve_class, complete_class_report_errors,
22399 java_check_final, check_method_redefinition,
22400 java_check_regular_methods, java_check_abstract_methods,
22401 java_check_methods, lookup_java_interface_method2,
22402 lookup_java_method2, lookup_cl, find_name_in_single_imports,
22403 process_imports, find_in_imports, read_import_entry,
22404 read_import_dir, find_in_imports_on_demand,
22405 check_pkg_class_access, not_builtin_p, declare_local_variables,
22406 source_start_java_method, java_generate_parsed_class): New
22408 *typeck.c: (signature_include_return): New global variable.
22409 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
22410 to add the function returned type in the signature.
22412 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
22414 * jcf-io.c (open_in_zip): Use strncmp and LEN.
22416 1998-01-29 Dave Brolley <brolley@cygnus.com>
22418 * Make-lang.in (java.info): Added.
22419 (java.install-info): Added
22421 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
22423 * Makefile.in (clean): Also remove java/parse.c.
22425 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
22427 Add a pair of -fbounds-check/-fno-bounds-check options.
22428 * lang.c (lang_decode_option): Add code to grok arguments.
22429 (flag_bounds_check): Add decl.
22430 (lang_f_options): New array w/ the option in it.
22431 * java-tree.h (flag_bounds_check): Add decl.
22432 * lang-options.h: New file.
22433 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
22434 of a static macro value.
22435 (JAVA_ARRAY_EXCEPTION): Delete macro.
22437 1998-01-23 Per Bothner <bothner@cygnus.com>
22439 * typeck.c (build_java_array_type): Fix two bugs in previous change.
22440 * expr.c (build_anewarray): Add missing promote_type.
22442 1998-01-22 Per Bothner <bothner@cygnus.com>
22444 Add array types with known length to optimize bounds checking.
22445 * typeck.c (build_java_array_type): Take length parameter.
22446 (java_array_type_length, build_prim_array_type): New functions.
22447 * java-tree.h: Update for new functions.
22448 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
22449 * class.c: Use build_prim_array_type.
22450 * expr.c (can_widen_reference_to): Handle known-length array types.
22451 (verify_jvm_instructions): Keep track of integer push instructions
22452 followed by newarray/anewarray, so we can build known-length arrays.
22453 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
22454 (java_array_data_offset): New function.
22455 (build_java_array_length_access): New function. Optimize if constant.
22456 (build_java_arrayaccess): Constant fold bounds check.
22457 (expand_java_newarray, expand_java_anewarray): Replaced by ...
22458 (build_newarray, build_anewarray): New functions.
22459 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
22460 * verify.c (merge_types): Handle known-lengh array types.
22462 1998-01-19 Per Bothner <bothner@cygnus.com>
22464 * expr.c (expand_byte_code): Fix performace bug, which caused
22465 searching linenumber_table to be linear rather than constant.
22467 1997-12-12 Per Bothner <bothner@cygnus.com>
22469 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
22471 * decl.c, java-tree.h (soft_fmod_node): New global.
22472 * decl.c (init_decl_processing): Define __builtin_fmod.
22473 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
22474 using __builtin_fmod.
22476 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
22478 * keyword.h: New file, output of keyword.gperf as processed by
22480 * lex.c (java_lex_init): Initialize java_error_flag.
22481 * parse.c (YYERROR_NOW): Uses java_error_flag.
22482 * parse.y: New static java_error_flag. Useless definition of
22484 * parse.y (java_error): Portable error recovery using
22485 java_error_flag (not yet completely tuned).
22487 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
22489 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
22491 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
22493 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
22494 (parse.c, lex.c, keyword.h): New rules for Java source code
22496 * parse.c: Renamed into jcf-parse.c.
22497 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
22498 * keyword.gperf: New file, Java keywords.
22499 * parse.y: New file, Java language grammar.
22500 * parse.h: New file, Java language grammar definitions.
22501 * lex.c: New file, Java language lexer.
22502 * lex.h: New file, Java language lexer definitions.
22504 1997-12-03 Per Bothner <bothner@cygnus.com>
22506 * decl.c (clinit_identifier_node), java-tree.h: New global.
22507 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
22508 * verify.c (verify_jvm_instructions): Inline use of removed macros.
22509 * expr.c (expand_java_field_op): Check for invalid assignment
22512 * jcf-reader.c (get_attribute): Test for wrong attribute length.
22514 1997-10-27 Per Bothner <bothner@cygnus.com>
22516 * verify.c (verify_jvm_instructions): When processing a handler,
22517 attempt to set the current_subr to the right value.
22518 (More complicated code combines Sep 17 and Oct 22 versions.)
22520 1997-10-24 Per Bothner <bothner@cygnus.com>
22522 * class.c (push_class): Figure out (guess) name of source file.
22523 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
22524 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
22525 (parse_class_file): Change return type from int to void.
22526 Call debug_start_source_file/debug_end_source_file.
22528 * expr.c (build_java_binop): Fix masking 2nd operand.
22529 * decl.c (init_decl_processing): Set sizetype first.
22531 1997-10-22 Per Bothner <bothner@cygnus.com>
22533 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22534 (Revert Sep 17 change.)
22536 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22538 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22539 .class extension in their name and fix thing so we don't process
22540 them parse_zip_file_entries().
22541 (parse_zip_file_entries): Cleaned unused local variables.
22543 1997-10-20 Per Bothner <bothner@cygnus.com>
22545 * expr.c (can_widen_reference_to): Allows equal array element types.
22546 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22547 * jcf-dump.c (RET): Get (and print) index.
22549 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22550 Promote element type to POINTER_TYPE.
22552 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22554 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22555 find_in_current_zip, jcf_figure_file_type): Moved from
22556 jcf-reader.c to parse.c.
22557 * zextract.c: (read_zip_archive): takes file_comment_length possible
22558 field into account.
22560 1997-10-20 Per Bothner <bothner@cygnus.com>
22562 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22564 * verify.c (merge_types): Handle array types even better ...
22566 1997-10-17 Per Bothner <bothner@cygnus.com>
22568 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22570 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22571 * class.c (make_class_data): Don't build fields_decl if no fields.
22572 When building fields_decl, skip if DECL_ARTIFICIAL.
22574 * expr.c (java_stack_swap): Update stack_type_map.
22575 * verify.c (merge_types): Handle array types better.
22577 1997-10-15 Per Bothner <bothner@cygnus.com>
22579 * class.c (add_field): Don't promote short integral fields to
22580 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22581 * expr.c (push_value): Promote and convert short integral values.
22583 * decl.c, java-tree.h (integer_two_node): New constant node.
22584 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22586 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22588 * class.c (append_gpp_mangled_type): Use function argument
22589 unpromoted type to generate mangled name.
22591 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22593 * constants.c (build_constant_data_ref): Now uses current_class
22594 instead of main_class.
22595 (build_constants_constructor): Now uses current_class instead of
22597 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22598 of the global variable SeepZipFiles done here.
22599 * zextract.c (read_zip_archive): extra_field optional field taken
22600 into account while computing the position of the class file in the
22602 * verify.c (verify_jvm_instructions): Use current_jcf to search
22604 * parse.c (load_class): First search for the class to load in the
22605 current zip file. Saves current_jcf (restored before returning
22606 from that function). Don't call JCF_FINISH in the class was found
22607 in the current ZIP file.
22608 (jcf_parse): If the class was found in the current ZIP file, save
22609 its tree_constant_pool (for later reuse).
22610 (parse_class_file): New function. Process each method defined in
22611 the current class and record the class as to be later registered.
22612 (yyparse): Rewritten. Figure the type of the current file and switch
22614 * lang.c: New global variable current_jcf.
22615 (lang_init): Removed compiling_from_source test (done later, in
22616 yyparse). Removed call the jcf_parse ().
22617 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22618 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22619 in the current ZIP file) and zip_offset (offset to the class data in
22620 the current zip file).
22621 * jcf-reader.c: zipfile.h included.
22622 localToFile: New ZipFileCache static global variable
22623 (parse_zip_file_entries): New function. Browse the current ZIP
22624 file directory and process each class found.
22625 (process_zip_dir): New function. Register each class found in the
22626 ZIP file directory. The class aren't parsed but a valid JCF is
22627 link to each of them.
22628 (find_in_current_zip): New function. Search for a class in the
22629 current ZIP file directory. If found, prepare the class so that it
22631 (jcf_figure_file_type): New function. Examine the file structure
22632 to figure a class file, a ZIP file. If none of these categories are
22633 matched, a source file is assumed.
22634 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22635 SeenZipFile: New global variable.
22636 (open_in_zip): Use zipmember's length to accelerate the search for
22637 a member. If zipmember was NULL and zip file successfully read,
22639 * java-tree.h: New global variable current_jcf declared. Added
22640 declaration for current_constant_pool_tags, current_constant_pool_data,
22641 current_constant_pool_length, current_constant_pool_data_ref.
22642 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22643 store the JCF of classes seen in a zip file) and tree *constant_pool
22644 (to save a loaded class constant pool). current_class declared here.
22645 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22646 retrieve method_ref_constant.
22647 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22648 (OBJECT): get_class_constant now uses current_jcf.
22649 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22650 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22651 (expand_invoke): Now uses current_class instead of main_class
22652 (build_class_init): Now uses current_class instead of main_class
22653 * class.c: New static global variable registered_class.
22654 (register_class): New function.
22655 (emit_register_class): Modified to use registered_class instead of
22657 (is_compiled_class): Now take into account class seen in the archive.
22659 1997-10-06 Per Bothner <bothner@cygnus.com>
22661 * except.h: Renamed to: java-except.h.
22662 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22663 * except.c: Add semi-working (commented out) implementation.
22665 * expr.c (expand_iinc): Add needed flush_quick_stack.
22666 * parse.c (set_source_filename): New function.
22667 (give_name_to_class): Set input_filename from package.classname.java.
22669 * jcf-io.c (find_class): Don't look first in ".".
22671 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22673 * zextract.c (read_zip_archive): Now takes into account the
22675 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22677 1997-09-20 Per Bothner <bothner@cygnus.com>
22679 * constants.c, java-tree.h (build_internal_class_name): New function.
22680 (alloc_class_constant): Re-implement using build_internal_class_name.
22681 * class.c (make_class_data): Likewise.
22682 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22684 1997-09-17 Per Bothner <bothner@cygnus.com>
22686 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22687 to NULL before pushing an exception handler target.
22689 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22690 (java_stack_swap, java_stack_dup): Re-write to be safe from
22691 clobbering registers.
22692 (build_class_init): New function.
22694 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22696 * typeck.c (build_java_array_type): Temporary use
22697 permanent_obstack to create the array 'length' field.
22698 * expr.c (lookup_label): Temporay use permanent_obstack to create
22699 label if not found.
22700 * class.c (push_super_field): Tempory use permanent_obstack.
22702 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22704 * typeck.c (type_for_mode): Now handles double_type_node and
22706 * verify.c (verify_jvm_instructions): The instruction following
22707 the wide bytecode is checked. OPCODE_ret added to the list of
22710 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22712 * class.c (make_class): Temporary use permanent_obstack. Set the
22713 class CLASS_P field to 1.
22714 (push_class): Temporary use permanent_obstack.
22715 (set_super_info): Temporary use permanent_obstack.
22716 (add_method): Temporary use permanent_obstack, set
22717 METHOD_TRANSIENT().
22718 (add_field): Temporary use permanent_obstack. Sets
22719 FIELD_VOLATILE() and FIELD_TRANSIENT().
22720 (build_class_ref): Temporary use permanent_obstack if the class
22722 (build_static_field_ref): Temporary use permanent_obstack when
22723 creating field's rtl.
22724 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22725 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22726 and fields. Function finalized, as far as flag handling.
22727 (push_class_static_dummy_field): Temporary use permanent_obstack.
22728 (emit_register_class): Force generation of class registration at
22730 * decl.c (end_java_method): Call permanent_allocation() before
22732 * expr.c (can_widen_reference_to): Added comment to interface
22733 handling, fixed typo.
22734 (lookup_field): Now uses CLASS_P() to correct FIXME
22735 (expand_invoke): Verification on public && !static &&
22736 !abstract moved into soft_lookupinterfacemethod (kaffe).
22737 Use Object class dtable if objectref is an array when expanding
22739 (java_push_constant_from_pool): Temporary use permanent_obstack
22740 for CONSTANT_string
22741 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22742 create constant references.
22743 (get_constant): Temporary use permanent_obstack to create constant.
22744 (load_class): Temporary use permanent_obstack to load class.
22745 (jcf_parse): Temporary use permanent_obstack to perform class
22747 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22748 (build_java_signature): Temporary use permanent_obstack.
22749 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22751 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22752 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22755 1997-09-11 Per Bothner <bothner@cygnus.com>
22757 * class.c (append_gpp_mangled_type): Fix typo.
22758 (emit_register_class): Use main_class to get class object, rather
22759 than looking for no-longer-existing static decl starting with _CL.
22760 * typeck.c (parse_signature_type): Promote array element type
22761 if it is a RECORD_TYPE.
22763 1997-09-10 Per Bothner <bothner@cygnus.com>
22765 * class.c (push_class_static_dummy_field): New function.
22766 (mangle_static_field): New. Do G++-style mangling of static fields.
22767 (layout_class): Mandle static fields here, not in add_field.
22768 (build_class_ref): The class object is now a dummy static field.
22769 * decl.c (find_local_variable): Look for best, instead of first match.
22770 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22771 (build_java_athrow): Don't check here if exception is Throwable.
22772 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22773 (TYPE_USED): Removed. No longer used ...
22774 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22775 * verify.c (push_pending_label): New function.
22776 (push_pending_block): Renamed to check_pending_block.
22777 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22778 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22779 re-checking possible handlers) after a store (less wasted work).
22780 Check for null handler (finally) before calling add_handler.
22781 Various changes to (finally?) correctly handle try/finally.
22783 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22785 * class.c: Include stdio.h.
22787 1997-09-04 Per Bothner <bothner@cygnus.com>
22789 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22790 to make sure class is initialized before static/special invoke.
22792 * verify.c (verify_jvm_instructions): On a store instruction,
22793 call find_local_variable to force pre-allocation of decl and rtx.
22794 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22796 1997-09-03 Per Bothner <bothner@cygnus.com>
22798 * class.c (build_class_ref): Strip off "promoted_" if need be.
22799 (make_field_value): Call build_java_signature when needed.
22800 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22801 * expr.c (build_java_athrow): Don't push_value of exception.
22802 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22803 match specification of [fd]cmp[lg] for NaNs.
22804 (expand_byte_code): Add support for exception handler ranges.
22805 * except.c: Add skeleton for EH code-generation.
22806 * verify.c (merge_types): Treat all promoted integral types as equal.
22807 * constants.c (build_constants_constructor): To force creation of
22808 current_constant_pool_data_ref, call build_constant_data_ref.
22810 * javaop.def (lload): Fix typo.
22811 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22813 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22815 * parse.c: Don't include function.h.
22817 1997-08-27 Per Bothner <bothner@cygnus.com>
22819 * except.[ch]: New files.
22820 * Makefile.in (JAVA_OBJS): Add except.o
22821 * expr.c: Temporary warning about unimplemented exceptions.
22822 * verify.c: Verify exception handlers.
22824 * jcf-dump.c (disassemble_method): Print exception table.
22826 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22828 * expr.c (verify_jvm_instructions): Started a thorough
22829 verification of invoke* bytecodes.
22830 (expand_byte_code): flush quick stack if PC is the target of a
22831 branch. and undef RET (conflicting with config/i386/i386.h).
22832 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22834 (expand_invoke): Now handles invokeinterface and do more
22835 verification according to the bytecode.
22836 (lookup_field): Don't try to load the class if processing
22838 (can_widen_reference_to): Now handles interfaces.
22839 * decl.c (init_decl_processing): New global variable
22840 soft_lookupinterfacemethod_node, declared in java-tree.h.
22841 Call set_super_info on string_type_node.
22842 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22844 * class.c (set_super_info): Fills the CLASS_* flags according to
22846 (get_access_flags_from_decl): Handles all class flags.
22848 1997-08-26 Per Bothner <bothner@cygnus.com>
22850 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22851 * parse.c (yyparse): Check for abstract method, and missing code.
22852 * expr.c (expand_byte_code): Change interface.
22853 * lang.c (put_decl_node): Print promoted types prettier.
22854 * verify.c (verify_jvm_instruction): Change interface.
22855 Partial support for scanning exception table.
22856 For load instructions, handle promoted integral types.
22858 1997-08-21 Per Bothner <bothner@cygnus.com>
22860 * verify.c: New file, with contents moved from expr.c.
22861 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22862 * typeck.c (is_array_type_p): Moved here from expr.c.
22863 * java-tree.h: Add some now-needed function declarations.
22864 * Makefile.in (JAVA_OBJS): Added verify.o.
22866 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22868 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22869 METHOD_ABSTRACT flag.
22871 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22872 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22873 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22875 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22877 (start_java_method): Hook for SYNCHRONIZED methods.
22879 * expr.c (build_java_jsr, build_java_ret): New functions
22880 (JSR,PRE): New macros
22881 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22882 (verify_jvm_instructions): tableswitch, lookupswitch,
22883 monitorenter, monitorexit, goto_w: verified.
22884 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22885 (build_java_monitor): New function.
22886 (MONITOR_OPERATION): Modified to call build_java_monitor()
22887 (verify_jvm_instructions): Started a thorough verification of
22890 1997-08-19 Per Bothner <bothner@cygnus.com>
22892 Support verification of jsr/ret subroutines (used for try/finally).
22893 * decl.c (return_address_type_node): New type node.
22894 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22895 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22896 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22897 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22898 TYPE_USED): New macros for special types in type_map.
22900 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22901 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22903 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22905 * expr.c (can_widen_reference_to): New function.
22906 (pop_type): Use it.
22907 (merge_type_state): Support handling start of subroutine.
22908 (push_pending_block): Return char* error message, instead of calling
22909 fatal on an error. Also handle subroutines.
22910 (verify_jvm_instructions): Handle errors from push_poending_block.
22911 Support jsr and ret instructions.
22913 1997-08-19 Per Bothner <bothner@cygnus.com>
22915 * jcf-io.c (find_classfile): Fix thinko.
22916 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22918 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22920 * Makefile.in (BISON): Remove.
22922 1997-08-07 Per Bothner <bothner@cygnus.com>
22924 * Makefile.in: Convert to autoconf.
22925 * config-lang.in (outputs): Added java/Makefile.
22927 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22928 Rename cc1java to jc1.
22930 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22931 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22933 * class.c (class_depth): Do load_class if needed.
22935 Mostly better verification.
22936 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22937 (init_decl_processing): Change return type of soft_checkcast.
22938 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22939 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22940 lang_print_error): New functions.
22941 (lang_init): Set global hook print_error_function to lang_print_error.
22942 * expr.c: In the type_map ptr_type_node is only used for null now.
22943 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22944 (merge_types): Dererence pointer to record types before comparing.
22945 (decode_newarray_type, merge_types): On error just return NULL.
22946 (build_java_binop): Add preliminary implementation (with warning)
22947 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22948 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22949 (expand_compare, expand_java_goto, expand_java_call): Don't
22950 push_pending_block, since that only makes sense when verifying.
22951 (merge_type_state): Different return codes.
22952 (push_pending_block): A block may need to be verified more than once.
22953 (expand_byte_code): Warn about unused code at code generation time.
22954 (verify_jvm_instruction): Changed logic, since code may need to be
22955 re-verified if type-state has changed. Also, better error handling.
22956 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22957 Improve newarray, anewarray, ?aload, athrow,
22958 * java-tree.h (LABEL_CHANGED): New macro.
22960 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22962 * decl.c (soft_athrow_node): New global variable initialized.
22963 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22964 * typeck.c (convert): Added support for REAL_TYPE.
22965 (convert_to_char): New function.
22966 (convert): Handle CHAR_TYPE.
22967 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22968 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22969 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22971 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22972 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22973 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22974 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22975 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22976 to Use The Right Things.
22977 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22978 compatible with INT. BOOLEAN is made equivalent to BYTE.
22979 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22980 OPCODE_ifnonnull): Now supported.
22981 (build_java_athrow): New function.
22983 1997-08-04 Per Bothner <bothner@cygnus.com>
22985 Rename method name <init> to match G++ (and fix mangling).
22986 * class.c (layout_class): Replace method name of <init> by class name.
22987 (make_method_value): Do inverse renaming of constructor from <init>.
22988 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22989 * typeck.c (lookup_java_constructor): New function.
22990 * expr.c (expand_invoke): If method_name is <init>, call
22991 lookup_java_constructor to find constructor.
22993 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22995 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22997 * parse.c (get_class_constant): Modified to handle array "classes"
22998 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
23000 (convert): Modified to handle real type.
23001 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
23002 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
23003 variables declared.
23004 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
23005 soft_multianewarray, soft_newarray_node, soft_throw_node): New
23006 global variables initialized.
23007 (find_local_variable): Handles the case of a pointer
23008 (end_java_method): Restore the use of one more scope
23009 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
23010 build_java_array_length_access, expand_java_arrayload,
23011 expand_java_arraystore, expand_java_array_length,
23012 expand_java_multianewarray, expand_java_anewarray,
23013 build_java_check_indexed_type, is_array_type_p,
23014 build_java_throw_out_of_bound_exception): New functions.
23015 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
23016 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
23017 OPCODE_<t>aload): Implemented code for verification.
23018 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
23019 ARRAY_NEW_MULTI): Macro defined.
23020 (CONVERT): Modified to invoke convert().
23021 (case OPCODE_aload2): Fixed index typo from 2 to 1.
23023 1997-07-31 Per Bothner <bothner@cygnus.com>
23025 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
23026 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
23027 (make_class_data): Field name needs '/' as package prefix.
23028 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
23030 1997-07-25 Per Bothner <bothner@cygnus.com>
23032 Implement debug information for local variables.
23033 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
23034 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
23035 DECL_LOCAL_SLOT_CHAIN): New macros.
23036 (struct lang_decl_var): New type.
23037 * parse.c (give_name_to_locals): Move to decl.c.
23038 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
23039 (start_java_method): Re-write parameter handling.
23040 (pending_local_decls): New global variable.
23041 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
23042 (find_local_variable): Accept pc so we can skips decls not in range.
23043 (struct binding_level): Add end_pc field.
23044 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
23045 (various): Change so current pc gets passed to find_local_variable.
23047 * decl.c (init_decl_processing): Re-arrange fields in
23048 class_type_node and and method_type_node to match kaffe 0.9.1.
23049 * class.c (make_method_value, make_class_data): Update
23050 initializations to match.
23052 1997-07-16 Per Bothner <bothner@cygnus.com>
23054 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
23055 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
23056 (push_super_field): New function.
23057 (make_class_data): Handle inheritance of class static initializer.
23058 (layout_class): New name mangling.
23059 * constants.c (build_constant_data_ref): Init type of data array
23060 to a one-element array.
23061 (build_constants_constructor): Set DECL_SIZE from complete array type.
23062 * decl.c: Rename class_type, object_type etc to class_type_node,
23063 object_type_node etc. Make former inherit from latter.
23064 * expr.c (expand_invoke): Add cast of function address.
23065 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
23066 * parse.c (yyparse): Don't call layout_class here.
23067 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
23069 1997-06-14 Per Bothner <bothner@cygnus.com>
23071 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
23072 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
23073 (alloc_class_constant): New.
23074 * expr.c (expand_invoke): Make sure method's class is initialized.
23075 * class.c (interits_from_p, emit_register_class): New functions.
23076 * parse.c (yyparse): Call emit_register_class.
23078 1997-06-09 Per Bothner <bothner@cygnus.com>
23080 * constants.c: New file, to handle constant pool.
23081 * Makefile.in (JAVA_OBJS): Add constants.o.
23082 * decl.c (init_decl_processing): Update, fix, finish various structs.
23083 (pushdecl_top_level): New.
23084 * parse.c (layout_class): Moved to class.c.
23085 * expr.c (java_push_constant_from_pool): New function.
23086 * class.c (build_class_ref): Make work fully
23087 (make_class_data): Emit super-class, constant pool, interface vector.
23089 1997-06-03 Per Bothner <bothner@cygnus.com>
23091 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
23092 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
23093 * class.c (class_depth): New function.
23094 (lookup_named_class): Replaced by new function lookup_class.
23095 * decl.c (object_type_node, string_type_node): New.
23096 Remove various types that we no longer need.
23097 * expr.c (verify_jvm_instructions): New separate verifier pass.
23098 (push_type, pop_type): New functions for verifier.
23099 (type_stack_dup, pop_argument_types, merge_types): Likewise.
23100 (expand_byte_code): Simplify, since we assume already verified.
23101 (expand_invoke): Now mostly works.
23102 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
23103 * lang.c (main_class): Move to parse.c. Don't make_class yet.
23104 * parse.c: Wait to allocate class object until we know its name.
23105 (layout_class): Calculate DECL_VINDEX for each virtual method.
23106 * typeck.c (get_array_type): Rename to ...
23107 (build_java_array_type): ... and provide working implementation.
23108 (build_java_signature): New function - build Java signature of type.
23109 (set_java_signature): New function - cache signature with type.
23110 (lookup_java_method): New function.
23112 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
23114 * class.c (ident_subst): Take extra SUFFIX parameter.
23115 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
23116 (set_constant_value, build_static_field_ref, is_compiled_class): New.
23117 (build_class_ref): Actually implement.
23118 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
23119 * decl.c (builtin_function): New.
23120 (init_decl_processing): Update for current Kaffe. Declare some
23121 builtin Kaffe functions.
23122 * expr.c (build_address_of): New.
23123 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
23124 Renamed (from expand_java_new etc), and added working implementations.
23125 (build_field_ref): Now also handle static fields.
23126 (expand_invoke): Implement invokestatic, and start implement rest.
23127 * java-opcodes.h: Use javaop.def to avoid duplicated list.
23128 * javaop.def: Rename invokevirt -> invokevirtual.
23129 * lang.c (use_handles): Removed.
23130 * parse.c: Add support for ConstantValue attribute.
23131 Handle nested loading of a class. (JPOOL_UTF): New.
23133 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
23135 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
23137 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
23139 * Make-lang.in (java.install-man): New empty rule.
23140 * typeck.c (set_local_type): New function.
23141 * expr.c (STORE_INTERNAL): Call find_local_variable,
23142 not find_stack_slot. Call set_local_type.
23144 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
23146 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
23147 and building RECORD_TYPE CONSTRUCTORs.
23148 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
23150 * lang.c (use_handles): Change the default to 0.
23151 * decl.c: Define and build class_type, field_type, utf8const_type.
23152 * class.c (make_class_data, make_field_value,
23153 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
23154 hashUtf8String, strLengthUtf8, mangled_classname:
23155 Functions to build reflective data structures.
23156 * parse.c (yyparse): Call make_class_data.
23158 * jcf-io.c (open_class, find_classfile): New functions.
23159 * jcf-dump.c: Support reading classfile from explicitly-named
23160 class file (without CLASSPATH searching).
23162 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23164 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
23165 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
23166 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
23167 (get_constant): Now trivial for CONSTANT_Utf8.
23169 * jcf.h: Make NEW_CPOOL the default.
23170 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
23172 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
23177 Copyright (C) 1996-2015 Free Software Foundation, Inc.
23179 Copying and distribution of this file, with or without modification,
23180 are permitted in any medium without royalty provided the copyright
23181 notice and this notice are preserved.