1 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * jcf-dump.c (print_constant): Cast first frexp arg.
5 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
7 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
9 2011-07-19 Richard Guenther <rguenther@suse.de>
11 * builtins.c (static): Use fold_build_pointer_plus.
12 * class.c (make_class_data): Likewise.
13 (build_symbol_entry): Likewise.
14 * except.c (build_exception_object_ref): Likewise.
15 * expr.c (build_java_arrayaccess): Likewise.
16 (build_field_ref): Likewise.
17 (build_known_method_ref): Likewise.
18 (build_invokevirtual): Likewise.
20 2011-07-06 Richard Guenther <rguenther@suse.de>
22 * decl.c (java_init_decl_processing):
23 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
25 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
27 * builtins.c: Add sync_ or SYNC__ to builtin names.
28 * expr.c: Add sync_ or SYNC__ to builtin names.
30 2011-06-07 Richard Guenther <rguenther@suse.de>
32 * decl.c (java_init_decl_processing): Call build_common_nodes,
33 build_common_nodes_2 at the beginning. Remove then duplicate
36 2011-06-07 Richard Guenther <rguenther@suse.de>
38 * decl.c (java_init_decl_processing): Properly initialize
41 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
44 * expr.c: Include "tm.h" .
46 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
48 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
49 * expr.c (build_jni_stub): Likewise.
51 2011-05-24 Joseph Myers <joseph@codesourcery.com>
53 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
56 2011-05-20 Joseph Myers <joseph@codesourcery.com>
58 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
60 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
61 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
62 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
63 * jcf-dump.c: Include diagnostic.h.
64 (main): Initialize diagnostics.
65 * jvgenmain.c: Include diagnostic.h.
66 (main): Initialize diagnostics.
68 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
70 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
72 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
74 * java-tree.h (global_bindings_p): Adjust prototype.
75 * decl.c (global_bindings_p): Return bool.
77 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
79 * expr.c (expand_java_switch): Call build_case_label.
80 (expand_java_add_case): Likewise.
82 2011-04-29 Richard Guenther <rguenther@suse.de>
85 * constants.c (build_constants_constructor): Use ptr_type_node for
88 2011-04-20 Jim Meyering <meyering@redhat.com>
90 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
92 2011-04-18 Jim Meyering <meyering@redhat.com>
94 * jcf-parse.c: Fix typo in comment.
96 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
98 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
100 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
102 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
105 2011-04-11 Martin Jambor <mjambor@suse.cz>
107 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
108 cgraph_node and handle returned NULL.
110 2011-03-25 Kai Tietz <ktietz@redhat.com>
112 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
114 (set_source_filename): Likewise.
115 * win32-host.c (jcf_open_exact_case): Likewise.
117 2011-03-21 Kai Tietz <ktietz@redhat.com>
120 * lang.c (java_attribute_table): Adjust table.
122 2011-02-13 Joseph Myers <joseph@codesourcery.com>
124 * jvspec.c (jvgenmain_spec): Remove %{a*}.
126 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
129 * decl.c (java_init_decl_processing): Remove
130 va_list_type_node related type initializations.
132 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
135 * decl.c (java_init_decl_processing): Initialize
136 long_integer_type_node.
138 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
141 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
143 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
145 * decl.c (java_init_decl_processing): Setup va_list_type_node.
147 2011-01-03 Jakub Jelinek <jakub@redhat.com>
149 * jcf-dump.c (version): Update copyright notice dates.
151 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
153 * decl.c (java_init_decl_processing): Initialise integer_three_node.
154 * lang.c (put_decl_node): Handle nested function decls.
156 2010-12-07 Joseph Myers <joseph@codesourcery.com>
158 * jcf-parse.c: Don't include assert.h.
159 (java_parse_file): Use gcc_assert.
161 2010-12-03 Joseph Myers <joseph@codesourcery.com>
163 * lang.opt (static-libgcj): New option.
165 2010-12-01 Joseph Myers <joseph@codesourcery.com>
167 * jcf-parse.c: Don't include toplev.h.
168 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
170 2010-11-30 Joseph Myers <joseph@codesourcery.com>
172 * boehm.c: Don't include toplev.h.
173 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
175 2010-11-30 Joseph Myers <joseph@codesourcery.com>
177 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
178 verify-glue.c: Don't include toplev.h.
179 * Make-lang.in: Dependencies for above files changed to remove
182 2010-11-29 Joseph Myers <joseph@codesourcery.com>
184 * boehm.c: Include "config.h" instead of <config.h>.
185 * builtins.c: Don't include <stdarg.h>.
186 * class.c: Don't include "stdio.h".
187 (O_BINARY): Don't define here.
188 * jcf-depend.c: Don't include <assert.h>.
189 (jcf_dependency_set_dep_file, jcf_dependency_init,
190 jcf_dependency_write): Use gcc_assert.
191 * jcf-io.c (O_BINARY): Don't define here.
192 * jcf-path.c: Don't include "tm.h".
193 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
194 * resource.c: Don't include "stdio.h".
195 (O_BINARY): Don't define here.
196 * verify-impl.c: Don't include <stdio.h>.
198 2010-11-17 Joseph Myers <joseph@codesourcery.com>
200 * jcf-parse.c (java_parse_file): Take no arguments.
201 * java-tree.h (java_parse_file): Update prototype.
203 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
204 Andrew Haley <aph@redhat.com>
207 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
209 2010-11-12 Joseph Myers <joseph@codesourcery.com>
211 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
212 * lang.c (java_handle_option): Take location_t parameter.
214 2010-11-10 Joseph Myers <joseph@codesourcery.com>
216 * expr.c (expand_java_field_op): Use %' in diagnostic.
217 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
218 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
219 * lang.c (java_post_options): Use %' in diagnostics.
221 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
224 * class.c: Include target.h.
225 (make_local_function_alias):
226 Use targetm.asm_out.generate_internal_label.
227 * expr.c (lookup_label, generate_name): Likewise.
229 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
232 * jfc-parse.c (target.h): Include.
233 (handle_constant): Use targetm.words_big_endian and
234 targetm.float_words_big_endian.
235 (get_constant): Use targetm.float_words_big_endian.
237 2010-10-13 Richard Henderson <rth@redhat.com>
239 * lang.c (java_eh_personality): Update call to
240 build_personality_function.
242 2010-10-12 Joseph Myers <joseph@codesourcery.com>
244 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
247 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
249 * decl.c (java_init_decl_processing): Use build_function_type_list
250 instead of build_function_type.
251 * jcf-parse.c (java_emit_static_constructor): Likewise.
252 * builtins.c (initialize_builtins): Likewise.
254 2010-10-08 Joseph Myers <joseph@codesourcery.com>
256 * lang.c (java_init_options_struct): New. Split out from
258 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
260 2010-10-04 Andi Kleen <ak@linux.intel.com>
262 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
265 2010-09-29 Joseph Myers <joseph@codesourcery.com>
267 * lang.opt: Don't use VarExists.
269 2010-09-29 Joseph Myers <joseph@codesourcery.com>
271 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
272 flag_force_classes_archive_check, flag_redundant, flag_newer,
273 flag_use_divide_subroutine, flag_use_atomic_builtins,
274 flag_use_boehm_gc, flag_hash_synchronization,
275 flag_check_references, flag_optimize_sci, flag_indirect_classes,
276 flag_indirect_dispatch, flag_store_check,
277 flag_reduced_reflection): Remove.
278 * jcf-dump.c (flag_newer): Remove.
279 * jcf.h (quiet_flag): Remove.
280 * parse.h (quiet_flag): Remove.
282 2010-09-28 Richard Henderson <rth@redhat.com>
284 * lang.c: Include "target.h".
285 (java_eh_personality): Use targetm.except_unwind_info.
286 * Make-lang.in (lang.o): Update deps.
288 2010-09-27 Andrew Haley <aph@redhat.com>
291 * jvgenmain.c (main): Fix arg processing.
293 2010-09-22 Joseph Myers <joseph@codesourcery.com>
295 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
297 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
298 -dependencies, -encoding, -extdirs, -include-directory,
299 -include-directory=, -output-class-directory,
300 -output-class-directory=, -resource, -resource=,
301 -user-dependencies): New.
303 2010-09-16 Richard Guenther <rguenther@suse.de>
305 * jcf-parse.c (current_file_list): Remove.
306 (java_parse_file): Use build_translation_unit_decl. Adjust.
308 2010-09-03 Joseph Myers <joseph@codesourcery.com>
312 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
315 * jvgenmain.c (main): Check "-D XXX=YYY".
317 2010-09-02 Joseph Myers <joseph@codesourcery.com>
319 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
321 2010-09-02 Joseph Myers <joseph@codesourcery.com>
323 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
324 fCLASSPATH=): Mark as Java options and as aliases.
325 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
326 (lang_specific_driver): Don't handle options marked as aliases.
327 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
329 2010-08-22 Joseph Myers <joseph@codesourcery.com>
331 * Make-lang.in (jvspec.o): Update dependencies.
332 * jvspec.c: Include opts.h.
334 (find_spec_file): Do not add leading -specs=.
335 (lang_specific_driver): Use cl_decoded_option structures.
336 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
337 extdirs, fmain=, s-bc-abi): New options.
339 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
341 * class.c: Use FOR_EACH_VEC_ELT.
343 * jcf-parse.c: Likewise.
344 * resource.c: Likewise.
346 2010-08-16 Joseph Myers <joseph@codesourcery.com>
348 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
350 2010-08-05 David Daney <ddaney@caviumnetworks.com>
352 * class.c (build_utf8_ref): Fix code formatting from previous commit.
354 2010-08-05 David Daney <ddaney@caviumnetworks.com>
356 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
358 2010-07-27 Joseph Myers <joseph@codesourcery.com>
360 * lang.c (java_handle_option): Update prototype and return value
363 2010-07-27 Joseph Myers <joseph@codesourcery.com>
365 * lang.c (java_option_lang_mask): New.
366 (java_init_options): Update prototype.
367 (LANG_HOOKS_OPTION_LANG_MASK): Define.
369 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
371 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
376 * jcf-parse.c: Likewise.
377 * typeck.c: Likewise.
378 * verify-glue.c: Likewise.
380 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
382 * boehm.c: Include diagnostic-core.h in every file that includes
385 * constants.c: Likewise.
387 * except.c: Likewise.
389 * jcf-parse.c: Likewise.
390 * mangle.c: Likewise.
391 * mangle_name.c: Likewise.
392 * resource.c: Likewise.
393 * typeck.c: Likewise.
394 * verify-glue.c: Likewise.
396 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
399 * class.c (make_class_data): Cast result of VEC_length calls to int.
401 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
403 * constants.c (build_constants_constructor): Use build_constructor
404 instead of build_constructor_from_list.
405 * class.c (make_method_value): Likewise.
406 (get_dispatch_table): Likewise.
407 (make_class_data): Likewise.
408 (emit_indirect_register_classes): Likewise.
409 (emit_symbol_table): Likewise.
410 (add_assertion_table_entry): Likewise.
411 (emit_assertion_table): Likewise.
412 (make_field_value): Use build_constructor_single instead of
413 build_constructor_from_list.
415 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
417 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
419 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
420 instead of tree_cons.
421 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
422 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
424 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
426 * lang.c: Do not include except.h
427 * except.c: Likewise.
428 (doing_eh): New, moved from except.c (in gcc/) but removed the
430 (maybe_start_try): Update doing_eh call.
431 * Make-lang.in: Update dependencies.
433 2010-06-23 Anatoly Sokolov <aesok@post.ru>
435 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
436 of build_int_cst_wide.
437 * boehm.c (set_bit): Remove.
438 (mark_reference_fields): Use double_int type for 'mask' argument.
439 Use double_int_setbit instead of set_bit.
440 (get_boehm_type_descriptor): Use double_int_setbit instead of
441 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
443 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
445 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
447 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
449 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
451 * jcf-parse.c (java_parse_file): Likewise.
452 (process_zip_dir): Likewise.
454 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
455 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
457 * expr.c (add_type_assertion): Likewise.
459 * decl.c (make_binding_level): Likewise.
460 (java_dup_lang_specific_decl): Likewise.
462 * constants.c (set_constant_entry): Likewise.
463 (cpool_for_class): Likewise.
465 * class.c (add_method_1): Likewise.
466 (java_treetreehash_new): Likewise.
468 * java-tree.h (struct lang_type): Add variable_size GTY option.
469 (struct lang_decl): Likewise.
471 * jch.h (struct cpool_entry): Likewise.
473 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
475 * except.c (prepare_eh_table_type): Update
476 java_treetreehash_create call.
478 * class.c (add_method_1): Update java_treetreehash_create call.
479 (java_treetreehash_create): Remove parameter gc. Use
482 2010-06-04 Joseph Myers <joseph@codesourcery.com>
484 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
487 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
489 * except.c: Include tm.h.
491 2010-05-28 Joseph Myers <joseph@codesourcery.com>
493 * jvspec.c (lang_specific_driver): Use fatal_error instead of
494 fatal. Use warning instead of error for warnings.
496 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
498 * expr.c (get_symbol_table_index): Add spaces in expression.
500 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
502 * java-tree.h (method_entry): Declare. Declare VECs containing it.
503 (struct lang_type): Change type of otable_methods, atable_methods, and
504 itable_methods to VECs. Fix comment for atable_methods.
505 (emit_symbol_table): Take a VEC instead of a tree.
506 (get_symbol_table_index): Take a VEC * instead of a tree *.
507 * class.c (add_table_and_syms): Take a VEC instead of a tree.
508 (emit_symbol_table): Update for changed parameter type.
509 * expr.c (get_symbol_table_index): Likewise.
511 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
513 * buildings.c: Pretend to be a backend file by undefining
514 IN_GCC_FRONTEND (still need rtl.h here).
516 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
518 * java-tree.h (struct lang_decl_func): Change type of throws_list
520 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
521 of DECL_FUNCTION_THROWS.
522 * class.c (make_method_value): Likewise.
524 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
526 * class.c (utf8_decl_list): Delete.
527 (build_utf8_ref): Remove references to it.
528 * java-tree.h (all_class_list): Delete.
529 (predef_filenames): Delete.
530 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
532 * jcf-parse.c (parse_roots): Decrease size to 2.
533 (current_file_list): Convert to a VEC.
534 (all_class_list): Declare.
535 (jcf_parse): Adjust for new type of all_class_list.
536 (java_layout_seen_class_methods): Likewise.
537 (predefined_filenames): Declare.
538 (add_predefined_file): Use it.
539 (predefined_filename_p): Likewise.
540 (java_parse_file): Adjust for new type of current_file_list. *
542 2010-05-25 Jakub Jelinek <jakub@redhat.com>
544 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
548 * java-tree.h (pending_static_fields): New extern declaration.
549 (java_write_globals): New prototype.
550 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
551 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
552 of a static field push it into pending_static_fields vector.
553 * class.c (pending_static_fields): New variable.
554 (add_field): If static field is not DECL_EXTERNAL, push it into
555 pending_static_fields vector.
556 (java_write_globals): New function.
558 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
560 * expr.c (quick_stack): Change type to a VEC. Update comment.
561 (tree_list_free_list): Delete.
562 (flush_quick_stack): Update for quick_stack type change.
563 (push_value): Likewise.
564 (pop_value): Likewise.
566 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
568 * java-gimplify.c: Do not include tm.h, toplev.h.
569 * typeck.c: Do not include tm.h.
570 * mangle_name.c: Do not include tm.h.
571 * jcf-dump.c: Do not include tm.h, ggc.h.
572 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
573 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
575 * jcf-parse.c: Do not include tm.h and tm_p.h.
576 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
577 target.h, and expr.h.
578 * except.c: Do not include tm.h, rtl.h, function.h.
579 * builtins.c: Do not include convert.h. Explain why RTL headers
580 have to be included here.
581 * verify-glue.c: Do not include tm.h.
582 * jcf-depend.c: Do not include tm.h.
583 * jcf-reader.c: Include ggc.h.
584 * jcf-io.c: Do not include tm.h, toplev.h.
585 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
587 * lang.c: Do not include rtl.h, expr.h.
588 * Make-lang.in: Update dependencies.
590 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
592 * jcf-parse.c: Include bitmap.h.
593 * Make-lang.in: Update dependencies.
595 2010-05-20 Jakub Jelinek <jakub@redhat.com>
598 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
601 2010-05-19 Anatoly Sokolov <aesok@post.ru>
603 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
604 build_int_cst_wide_type.
606 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
608 * expr.c (pop_arguments): Fix use of undeclared variable.
610 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
612 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
614 (pop_arguments): Return a VEC instead of a tree. Take a method type
615 rather than a list of argument types.
616 (rewrite_rule): Change signature. of rewrite_arglist member.
617 (rewrite_arglist_getcaller): Update signature.
618 (rewrite_arglist_getclass): Likewise.
619 (maybe_rewrite_invocation): Update for rewrite_arglist change.
620 (build_known_method_ref): Take a VEC instead of a tree.
621 (invoke_build_dtable): Likewise.
622 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
623 instead of build_call_list.
624 (build_jni_stub): Use build_call_vec instead of build_call_list.
625 * java-tree.h (maybe_rewrite_invocation): Update declaration.
626 (build_known_method_ref): Likewise.
627 (invoke_build_dtable): Likewise.
629 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
632 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
633 vector. Move call to build_constructor...
634 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
635 TREE_CONSTANT on the constructor.
636 (PUSH_SUPER_VALUE): Change first argument to a vector.
637 (PUSH_FIELD_VALUE): Likewise.
638 * resource.c (compile_resource_data): Update calls to above macros.
639 * constants.c (build_constants_constructor): Likewise.
640 * class.c (build_utf8_ref): Likewise.
641 (make_field_value): Likewise.
642 (make_method_value): Likewise.
643 (add_table_and_syms): New function.
644 (make_class_data): Call it. Update calls to above macros.
645 (build_symbol_table_entry): New function.
646 (build_symbol_entry): Call it. Update calls to above macros.
647 (emit_symbol_table): Likewise.
648 (make_catch_class_record): Update calls to above macros.
649 (build_assertion_table_entry): New function.
650 (add_assertion_table_entry): Call it.
651 (emit_assertion_table): Likewise.
653 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
656 * lang.c (java_handle_option): Add argument kind.
658 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
660 * decl.c (java_init_decl_processing): Remove argument in call to
663 2010-04-07 Jakub Jelinek <jakub@redhat.com>
665 * exception.cc (_Jv_Throw): Avoid set but not used warning.
666 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
667 sizeof to avoid set but not used warnings.
669 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
671 * lang.c (java_post_options): Constify variable "dot".
673 * jcf-parse.c (set_source_filename): Constify variable "dot".
674 (load_class): Constify variable "separator".
675 Use get_identifier_with_length.
677 * jvspec.c (lang_specific_driver): Constify two variables named "p".
679 2010-01-09 Jakub Jelinek <jakub@redhat.com>
681 * jcf-dump.c (version): Update copyright notice dates.
683 2009-11-28 Jakub Jelinek <jakub@redhat.com>
685 * jvspec.c (lang_specific_driver): Remove unused
686 saw_verbose_flag variable.
687 * jcf-dump.c (main): Remove unused general_purpose_bits
689 * builtins.c (initialize_builtins): Remove unused float_ftype_float
691 * expr.c (java_stack_pop): Remove unused val variable.
692 (build_jni_stub): Remove unused res_type variable.
693 * verify-impl.c (check_field_constant): Remove unused len variable.
695 2009-10-20 Joel Dice <dicej@mailsnare.net>
698 * mangle_name.c (append_unicode_mangled_name): Fix mangling
699 of names with multiple underscores and "U".
700 (unicode_mangling_length): Likewise.
702 2009-10-03 Simon Baldwin <simonb@google.com>
704 * config-lang.in (lang_dirs): Remove zlib.
706 2009-09-28 Richard Henderson <rth@redhat.com>
708 * builtins.c (initialize_builtins): Update call to
709 build_common_builtin_nodes.
710 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
712 2009-09-14 Richard Henderson <rth@redhat.com>
714 * builtins.c (initialize_builtins): Update call to
715 build_common_builtin_nodes.
716 * decl.c (java_init_decl_processing): Don't call
717 default_init_unwind_resume_libfunc.
718 * except.c: Include tree-iterator.h.
719 (build_exception_object_var): New.
720 (build_exception_object_ref): Use it.
721 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
722 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
723 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
725 2009-09-13 Richard Guenther <rguenther@suse.de>
726 Rafael Avila de Espindola <espindola@google.com>
728 * decl.c (do_nothing): Remove.
729 (java_init_decl_processing): Do not set lang_eh_runtime_type.
730 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
731 * lang.c (java_eh_personality): New.
732 (java_eh_personality_decl): Likewise.
733 (LANG_HOOKS_EH_PERSONALITY): Define.
735 2009-09-03 Diego Novillo <dnovillo@google.com>
737 * lang.c (lang_hooks): Remove const qualifier.
739 2009-09-01 Jakub Jelinek <jakub@redhat.com>
741 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
744 2009-09-01 Richard Guenther <rguenther@suse.de>
746 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
747 * java-tree.h (java_mark_addressable): Likewise.
748 * typeck.c (java_mark_addressable): Likewise.
750 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
752 * Make-lang.in (java.install-pdf): Install gcj.pdf in
753 $(pdfdir)/gcc, alongside the other manuals.
755 2009-08-12 Andrew Haley <aph@redhat.com>
757 * builtins.c (compareAndSwapInt_builtin): Use
758 flag_use_atomic_builtins.
759 (compareAndSwapLong_builtin): Likewise.
760 (compareAndSwapObject_builtin): Likewise.
761 * jvspec.c: Add flag_use_atomic_builtins.
762 * gcj.texi: Likewise.
763 * java-tree.h: Likewise.
764 * lang.opt: Likewise.
766 2009-08-11 Dodji Seketeli <dodji@redhat.com>
769 * lang.c (put_decl_node): Outputs different level of information
770 depending on the verbosity level.
772 2009-07-31 Andrew Haley <aph@redhat.com>
775 * decl.c (java_replace_references): Set EXPR_LOCATION on all
776 generated expressions.
777 (binding_level.loc): new field.
778 (clear_binding_level): Initialize loc.
779 (set_input_location): New function.
780 (pushlevel): Set new binding_level.loc.
781 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
782 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
783 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
785 2009-07-17 Richard Guenther <rguenther@suse.de>
788 * java-gimplify.c (java_genericize): Do not gimplify here.
789 But replace all local references.
790 (java_gimplify_expr): Do not replace local references here.
791 (java_gimplify_modify_expr): Likewise.
792 * jcf-parse.c (java_parse_file): Do not finalize the CU or
793 optimize the cgraph here.
794 * decl.c (java_replace_reference): Make static.
795 (java_replace_references): New function.
796 (end_java_method): Clear base_decl_map.
797 * java-tree.h (java_replace_references): Declare.
798 (java_replace_reference): Remove.
800 2009-07-14 Taras Glek <tglek@mozilla.com>
801 Rafael Espindola <espindola@google.com>
803 * Make-lang.in (java.install-plugin): New target for
804 installing plugin headers.
806 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
808 * class.c: Replace %J by an explicit location. Update all calls.
810 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
812 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
814 2009-06-29 Andrew Haley <aph@redhat.com>
817 * java-tree.h (cxx_keyword_p): New declaration.
818 * mangle_name.c (utf8_cmp): Move here from mangle.c.
819 (cxx_keywords): Likewise.
820 (cxx_keyword_p): Likewise.
821 (MANGLE_CXX_KEYWORDS): New macro.
822 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
823 (append_gpp_mangled_name): Likewise.
824 * mangle.c: Move code to mangle_name.c.
825 (mangle_member_name): Don't call cxx_keyword_p.
827 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
829 * java-gimplify.c (java_gimplify_block): New argument to
831 * expr.c (force_evaluation_order): Same.
832 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
841 * java-tree.h (PUSH_FIELD): Add location field.
843 2009-06-09 Ian Lance Taylor <iant@google.com>
845 * verify.h: Remove extern "C".
847 2009-06-07 Ian Lance Taylor <iant@google.com>
849 * jcf-parse.c (handle_constant): Change local variable 'kind' to
852 2009-06-01 Ian Lance Taylor <iant@google.com>
854 * jcf-io.c (find_class): Use CONST_CAST.
856 2009-05-27 Ian Lance Taylor <iant@google.com>
858 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
860 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
862 2009-05-26 Ian Lance Taylor <iant@google.com>
864 * Make-lang.in (jvspec.o): Use $(COMPILER).
865 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
866 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
868 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
870 * Make-lang.in (GCJ): Renamed to...
873 2009-04-27 Ian Lance Taylor <iant@google.com>
875 * builtins.c (java_builtins): Add casts to enum type.
876 * verify-impl.c (check_class_constant): Add cast to enum type.
877 (check_constant, check_wide_constant): Likewise.
879 2009-04-27 Richard Guenther <rguenther@suse.de>
882 * constants.c (build_constants_constructor): Retain the old
883 pointer type as valid TYPE_POINTER_TO after patching the
884 type of the constant pool decl.
886 2009-04-24 Ian Lance Taylor <iant@google.com>
888 * jcf-parse.c (handle_constant): Add cast to enum type.
890 2009-04-21 Taras Glek <tglek@mozilla.com>
892 * builtins.c: Update GTY annotations to new syntax
894 * java-tree.h: Likewise
898 2009-04-21 Joseph Myers <joseph@codesourcery.com>
900 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
903 2009-04-18 Ian Lance Taylor <iant@google.com>
905 * verify-impl.c (verify_instructions_0): Add cast to enum type.
907 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
909 * builtins.c (compareAndSwapLong_builtin,
910 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
911 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
913 2009-03-31 Richard Guenther <rguenther@suse.de>
915 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
916 the first operand of binary and comaprison expressions.
918 2009-03-30 Joseph Myers <joseph@codesourcery.com>
920 PR rtl-optimization/323
921 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
922 Give an error for -fexcess-precision=standard for processors where
923 the option is significant.
925 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
927 * lang.opt: Unify help text for -Wdeprecated.
929 2009-02-03 Jakub Jelinek <jakub@redhat.com>
931 * jcf-dump.c (version): Update copyright notice dates.
933 2009-01-16 Richard Guenther <rguenther@suse.de>
935 PR tree-optimization/38835
937 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
939 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
942 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
944 2008-11-04 Andrew Haley <aph@redhat.com>
947 * jcf-parse.c (java_emit_static_constructor): Don't call
948 cgraph_build_static_cdtor. Rewrite.
950 2008-10-24 Jakub Jelinek <jakub@redhat.com>
952 * Make-lang.in (check-java-subtargets): New target.
954 2008-10-16 David Edelsohn <edelsohn@gnu.org>
957 * Make-lang.in (class.o): Depend on $(TM_P_H).
959 * class.c: Include tm_p.h.
960 * expr.c: Include tm_p.h.
962 2008-10-14 Andrew Haley <aph@redhat.com>
964 * constants.c (build_constant_data_ref): Make sure we only build
965 one copy of the decl for the constant pool.
967 2008-09-22 Andrew Haley <aph@redhat.com>
969 * expr.c (rules): Add new rule for
970 gnu.java.lang.VMCPStringBuilder.toString.
971 (rewrite_rule.new_classname): New field.
972 (maybe_rewrite_invocation): Use new_classname field instead of
973 DECL_CONTEXT (*method_p).
974 Allow rewrite_arglist to be NULL.
976 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
978 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
979 (java_get_callee_fndecl): Kill.
981 2008-09-17 Jan Hubicka <jh@suse.cz>
984 * class.c (add_method_1): Do not initialize DECL_INLINE.
985 (make_local_function_alias): Likewise.
986 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
987 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
989 2008-09-09 Richard Guenther <rguenther@suse.de>
991 * decl.c (build_result_decl): Remove no longer applicable
994 2008-09-05 David Daney <ddaney@avtrex.com>
996 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
998 2008-08-21 David Daney <ddaney@avtrex.com>
1000 * class.c (make_class_data): Don't add field_index when
1001 flag_reduced_reflection set.
1003 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1005 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1007 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1010 * lang.c (java_handle_option): Replace set_Wunused with
1013 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1015 * gcj.texi: Update copyright years. Do not list GPL as
1018 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1020 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1023 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1026 2008-07-29 Jan Hubicka <jh@suse.cz>
1028 * lang.c (java_post_options): Remove handling of flag_no_inline.
1030 2008-07-28 Richard Guenther <rguenther@suse.de>
1032 Merge from gimple-tuples-branch.
1034 2008-07-18 Richard Guenther <rguenther@suse.de>
1036 * expr.c: Include tree-iterator.h.
1037 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1039 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1041 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1044 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1046 * java-gimplify.c (java_gimplify_expr): Same.
1047 (java_gimplify_modify_expr): Same.
1048 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1050 2008-05-02 Diego Novillo <dnovillo@google.com>
1052 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1053 mixed declarations and code.
1055 2008-05-02 Doug Kwan <dougkwan@google.com>
1057 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1058 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1060 2008-02-19 Diego Novillo <dnovillo@google.com>
1062 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1064 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1065 gimple_seq arguments to gimple_seq *. Update all users.
1067 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1069 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1071 (java_gimplify_self_mod_expr): Same.
1072 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1075 2008-07-24 Jan Hubicka <jh@suse.cz>
1077 * java/decl.c: Include cgraph.h
1078 (end_java_method): Remove non-unit-at-a-time code.
1079 (java_mark_decl_local): Likewise; sanity check that we don't touch
1082 2008-07-15 Jan Hubicka <jh@suse.cz>
1084 * lang.c (java_init_options): Enable unit-at-a-time by default.
1086 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1088 * Make-lang.in (jvspec.o): Fix dependencies.
1090 2008-07-06 Tom Tromey <tromey@redhat.com>
1092 * Make-lang.in (java/parse.o-warn): Remove.
1093 (java/jcf-io.o-warn): Remove.
1095 2008-07-05 Tom Tromey <tromey@redhat.com>
1097 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1098 (compare_path): Remove.
1099 (java_or_class_file): Likewise.
1100 (memoized_dirlist_entry): Likewise.
1101 (memoized_dirlist_hash): Likewise.
1102 (memoized_dirlist_lookup_eq): Likewise.
1103 (memoized_dirlists): Likewise.
1104 (caching_stat): Likewise.
1105 (find_class): Use stat.
1106 * jcf.h (JCF_USE_SCANDIR): Remove.
1108 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1110 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1111 doc/rebuild-gcj-db.1
1112 (java.uninstall): Likewise.
1113 (java.maintainer-clean): Likewise.
1114 (aot-compile.pod): New rule.
1115 (rebuild-gcj-db.pod): New rule.
1116 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1117 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1119 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1121 * Make-lang.in (java/jcf-io.o-warn): New.
1123 2008-06-24 Tom Tromey <tromey@redhat.com>
1125 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1126 * expr.c (add_type_assertion): Rename argument.
1127 (build_java_arrayaccess): Don't name variable 'throw'.
1128 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1129 * jcf-io.c (find_class): Don't name variable 'class'.
1130 * mangle.c (compression_table_add): Don't name variable 'new'.
1131 * constants.c (cpool_for_class): Rename argument.
1132 (alloc_constant_fieldref): Likewise.
1133 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1135 (read_class): Likewise.
1136 (parse_zip_file_entries): Likewise.
1137 (process_zip_dir): Likewise.
1138 * decl.c (java_mark_class_local): Rename argument.
1139 * class.c (GEN_TABLE): Use type_name, not typename.
1140 (gen_indirect_dispatch_tables): Likewise.
1141 (add_field): Rename argument.
1142 (is_compiled_class): Likewise.
1143 (safe_layout_class): Likewise.
1144 (emit_assertion_table): Likewise.
1145 * typeck.c (has_method): Rename argument.
1147 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * class.c (ident_subst, mangled_classname, unmangle_classname,
1150 gen_indirect_dispatch_tables, add_method_1,
1151 build_fieldref_cache_entry, make_local_function_alias,
1152 layout_class, java_treetreehash_find, java_treetreehash_new,
1153 split_qualified_name): Fix for -Wc++-compat.
1154 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1155 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1156 start_java_method): Likewise.
1157 * except.c (prepare_eh_table_type): Likewise.
1158 * expr.c (type_assertion_hash, note_instructions): Likewise.
1159 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1160 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1161 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1163 * jcf-parse.c (reverse, java_read_sourcefilenames,
1164 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1165 process_zip_dir): Likewise.
1166 * jcf-path.c (add_entry, add_path, jcf_path_init,
1167 jcf_path_extdirs_arg): Likewise.
1168 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1169 * jvgenmain.c (do_mangle_classname): Likewise.
1170 * lang.c (put_decl_string): Likewise.
1171 * verify-impl.c (make_state_copy, make_state, add_new_state):
1174 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1176 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1178 2008-06-14 Tom Tromey <tromey@redhat.com>
1181 * class.c (build_class_ref): Initialize this_classdollar when
1184 2008-05-23 Andrew Haley <aph@redhat.com>
1186 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1187 pathname of source file.
1189 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1191 * jcf-dump.c (print_constant): Use
1192 HOST_LONG_LONG_FORMAT.
1194 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1196 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1199 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1201 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1202 (build_classdollar_field): Don't set TREE_INVARIANT.
1203 (get_dispatch_table): Don't set TREE_INVARIANT.
1204 (make_class_data): Don't set TREE_INVARIANT.
1205 (build_symbol_entry): Don't set TREE_INVARIANT.
1206 (emit_symbol_table): Don't set TREE_INVARIANT.
1207 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1208 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1209 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1210 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1212 2008-04-03 Tom Tromey <tromey@redhat.com>
1214 * Make-lang.in (java_OBJS): New variable.
1216 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1218 * java-tree.h (insert_block): Kill.
1219 * decl.c (insert_block): Kill.
1221 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1223 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1224 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1227 2008-03-27 Tom Tromey <tromey@redhat.com>
1229 * Make-lang.in: Revert automatic dependency patch.
1231 2008-03-25 Tom Tromey <tromey@redhat.com>
1233 * Make-lang.in: Removed most explicit .o targets.
1234 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1235 ($(GCJ)$(exeext)): Update.
1236 (JAVA_OBJS): New variable.
1237 (JCFDUMP_OBJS): Reformat.
1238 (java_OBJS): New variable.
1239 (java/jvspec.o-warn): Update.
1240 (java/parse.o-warn): Remove.
1241 (JAVA_TREE_H): Remove.
1242 (java/jcf-io.o): Reduce to variable setting.
1243 (ALL_CPPFLAGS): Likewise.
1245 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1247 * mangle.c (java_mangle_decl): Remove dead check.
1249 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1251 * jcf-parse.c (java_parse_file): Assert binding levels are
1253 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1256 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1258 * jcf-dump.c (version): Update copyright notice dates.
1260 2008-02-29 Tom Tromey <tromey@redhat.com>
1262 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1264 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1266 2008-02-26 Tom Tromey <tromey@redhat.com>
1268 * lang.c (java_post_options): Remove conditional.
1269 * expr.c (expand_byte_code): Remove old location code.
1270 * jcf-parse.c (set_source_filename): Remove old location code.
1271 (give_name_to_class): Likewise.
1272 (jcf_parse): Likewise.
1273 (duplicate_class_warning): Likewise.
1274 (parse_class_file): Likewise.
1275 (java_parse_file): Likewise.
1276 * decl.c (finish_method): Remove old location code.
1277 * class.c (push_class): Remove old location code.
1279 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1282 * Make-lang.in (jc1): Add $(GMPLIBS).
1284 2008-01-23 David Daney <ddaney@avtrex.com>
1286 * class.c (hide) Rename to...
1287 (java_hide_decl) ... this throughout, and make public.
1288 * resource.c (Jr_count): Remove.
1289 (compile_resource_data): Call java_mangle_resource_name to generate
1290 decl name. Make resource decl public and hidden.
1291 * mangle.c (java_mangle_resource_name): New function.
1292 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1295 2008-01-04 Andrew Haley <aph@redhat.com>
1298 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1301 2008-01-03 Andrew Haley <aph@redhat.com>
1304 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1305 we're about to re-layout the type.
1307 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1309 * lang.c (java_classify_record): Don't return
1310 RECORD_IS_INTERFACE for now.
1312 2007-12-18 Andrew Haley <aph@redhat.com>
1315 * jcf-parse.c (java_parse_file): Remove call to
1316 java_mark_class_local.
1317 (parse_class_file): Reinstate call to java_mark_class_local here.
1318 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1319 already set, call java_mangle_decl() and make_decl_rtl() to
1320 rewrite its name as a hidden alias.
1322 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1325 * lang.c (java_classify_record): New.
1326 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1328 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1331 * decl.c (finish_method): Pass 'false' for the new
1332 allocate_struct_function parameter.
1334 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1336 * expr.c (build_jni_stub): Use the computed jni func type for
1339 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1341 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1343 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1345 * expr.c (type_assertion_hash): Hash type uids rather than
1348 2007-11-17 David Daney <ddaney@avtrex.com>
1349 Andrew Haley <aph@redhat.com>
1351 * constants.c (build_constants_constructor): Use POINTER_SIZE
1352 insead of BITS_PER_WORD in big-endian work around.
1354 2007-11-07 Tom Tromey <tromey@redhat.com>
1357 * gcj.texi (Input Options): Add missing noun.
1359 2007-11-02 Tom Tromey <tromey@redhat.com>
1362 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1363 * zipfile.h (ZIPEMPTYMAGIC): New define.
1365 2007-11-01 Tom Tromey <tromey@redhat.com>
1367 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1368 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1369 (java/jcf-io.o): Depend on zipfile.h.
1371 2007-10-17 Richard Guenther <rguenther@suse.de>
1373 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1376 2007-10-03 Andrew Haley <aph@redhat.com>
1379 * class.c (mangled_classname): Detect and replace illegal
1380 characters in assembly language symbols.
1381 (gen_indirect_dispatch_tables): Call mangled_classname() on
1384 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1386 * lang.c (java_print_error_function): Add third argument.
1388 2007-09-15 Tom Tromey <tromey@redhat.com>
1390 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1392 <init_final>: Likewise.
1393 * lang.c (java_dump_tree): Update.
1394 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1396 2007-09-11 Jan Hubicka <jh@suse.cz>
1398 * decl.c (java_expand_body): Kill.
1399 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1401 2007-09-06 Tom Tromey <tromey@redhat.com>
1403 * jcf-parse.c (parse_class_file): Re-enter the current file.
1405 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1407 * boehm.c (mark_reference_fields): Move misaligned pointer check
1408 after JREFERENCE_TYPE_P test
1410 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1412 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1413 if pointer is misaligned.
1415 2007-09-06 Tom Tromey <tromey@redhat.com>
1417 * lang.c (java_post_options): Update.
1418 * jcf-parse.c (set_source_filename): Update.
1419 (give_name_to_class): Update.
1420 (jcf_parse): Update.
1421 (duplicate_class_warning): Update.
1422 (parse_class_file): Update.
1423 (java_parse_file): Update.
1424 * expr.c (expand_byte_code): Update.
1426 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1428 * decl.c (finish_method): Use set_cfun.
1430 2007-09-04 Andrew Haley <aph@redhat.com>
1432 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1433 when using the ARM EABI.
1435 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1437 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1439 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1441 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1443 * jcf.h (JCF_FINISH): Likewise.
1445 2007-08-28 Tom Tromey <tromey@redhat.com>
1447 * Make-lang.in (java.tags): Don't tag '*.y' files.
1449 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1451 * lang.c (java_decl_ok_for_sibcall): Likewise.
1453 2007-08-21 Paul Brook <paul@codesourcery.com>
1454 Nathan Sidwell <nathan@codesourcery.com>
1455 Mark Mitchell <mark@codesourcery.com>
1456 Joseph Myers <joseph@codesourcery.com>
1458 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1461 2007-08-20 Richard Guenther <rguenther@suse.de>
1463 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1464 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1466 2007-08-17 Tom Tromey <tromey@redhat.com>
1468 * typeck.c (find_method_in_interfaces): Update.
1469 * jcf-parse.c (load_class): Update.
1470 * java-gimplify.c (java_gimplify_component_ref): Removed.
1471 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1473 (java_gimplify_expr): Update.
1474 * decl.c (java_init_decl_processing): Update.
1475 * class.c (set_constant_value): Update.
1476 (make_class_data): Update.
1477 (finish_class): Update.
1478 (build_static_field_ref): Update.
1479 (is_compiled_class): Update.
1480 (maybe_layout_super_class): Update.
1481 (layout_class): Update.
1482 (layout_class_method): Update.
1483 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1484 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1485 (lang_decl_func) <init_calls_this>: Removed field.
1486 (lang_type) <dot_class, verify_method>: Removed fields.
1487 (FIELD_NESTED_ACCESS): Removed.
1488 (FIELD_NESTED_ACCESS_P): Removed.
1489 (DECL_FIELD_FINAL_IUD): Removed.
1490 (DECL_LOCAL_FINAL_IUD): Removed
1491 (LOCAL_FINAL_P): Removed.
1492 (FINAL_VARIABLE_P): Removed.
1493 (CLASS_FINAL_VARIABLE_P): Removed.
1494 (DECL_BIT_INDEX): Removed.
1495 (DECL_INIT_CALLS_THIS): Removed.
1496 (FIELD_LOCAL_ALIAS): Removed.
1497 (FIELD_LOCAL_ALIAS_USED): Removed.
1498 (FIELD_THISN): Removed.
1499 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1500 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1501 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1502 (TYPE_DOT_CLASS): Removed.
1503 (TYPE_VERIFY_METHOD): Removed.
1504 (ID_CLASSDOLLAR_P): Removed.
1505 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1507 (classdollar_identifier_node): Removed.
1508 (TYPE_UNKNOWN): Removed.
1509 (CLASS_FROM_SOURCE_P): Removed.
1510 * expr.c (build_jni_stub): Update.
1511 (force_evaluation_order): Update.
1512 (build_java_empty_stmt): Update.
1513 (build_class_init): Update.
1514 (java_stack_swap): Update.
1515 (build_jni_stub): Update.
1517 2007-08-17 Tom Tromey <tromey@redhat.com>
1519 * java-tree.h (LABEL_TYPE_STATE): Removed.
1520 (load_type_state): Removed.
1521 (LABEL_PC): Removed.
1522 (LABEL_VERIFIED): Removed.
1523 (type_states): Declare.
1524 * expr.c (type_states): New global.
1525 (load_type_state): Now static. Use type_states. Changed
1527 (lookup_label): Don't set LABEL_PC.
1528 (expand_byte_code): Don't use LABEL_VERIFIED.
1529 (note_instructions): Initialize type_states.
1530 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1531 (vfy_note_stack_type): Use type_states.
1532 (vfy_note_local_type): Likewise.
1534 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1536 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1537 * jcf.h (JCF_FINISH): Likewise.
1539 2007-07-31 Nick Clifton <nickc@redhat.com>
1541 * java-gimplify.c: Change copyright header to refer to version 3
1542 of the GNU General Public License and to point readers at the
1543 COPYING3 file and the FSF's license web page.
1544 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1545 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1546 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1547 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1548 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1549 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1550 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1552 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1554 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1556 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1558 * lang.c (java_get_callee_fndecl): Constify.
1560 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1562 * mangle.c (set_type_package_list): Constify.
1563 * verify-glue.c (vfy_make_string): Delete.
1564 * verify.h (vfy_make_string): Likewise.
1566 2007-07-26 Tom Tromey <tromey@redhat.com>
1568 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1569 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1570 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1571 * lang.c (java_tree_inlining_walk_subtrees): Update.
1572 (java_dump_tree): Likewise.
1573 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1575 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1576 * java-gimplify.c (java_gimplify_labeled_block_expr,
1577 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1578 (java_gimplify_expr): Update.
1580 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1582 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1584 * expr.c (type_assertion_eq): Likewise.
1585 * jcf-io.c (compare_path): Likewise.
1586 * jcf-parse.c (cmpstringp): Likewise.
1587 * verify-impl.c (get_one_type, compute_argument_types,
1588 compute_return_type): Likewise.
1590 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1594 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1596 2007-07-12 Richard Guenther <rguenther@suse.de>
1598 * expr.c (expand_java_return): RETURN_EXPR has void type.
1599 (build_jni_stub): Likewise. Use a comparison against zero
1600 for null-pointer test in COND_EXPR.
1601 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1602 type. Convert result instead.
1603 (build_invokevirtual): Likewise.
1605 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1608 * lang.c (java_init): Remove setting of force_align_functions_log.
1609 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1610 to cope with ptrmemfunc_vbit_in_pfn.
1612 2007-07-03 David Daney <ddaney@avtrex.com>
1614 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1616 (doc/gcj.dvi): Same.
1617 (doc/gcj.pdf): Same.
1618 (java/index.html): Same.
1620 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1622 * class.c (make_class_data): Build the index in sizetype.
1623 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1624 adding to a pointer type.
1625 (build_symbol_entry): Likewise.
1626 * expr.c (build_java_arrayaccess): Likewise.
1627 (build_field_ref): Likewise.
1628 (build_known_method_ref): Likewise.
1629 (build_invokevirtual): Likewise.
1630 * except.c (build_exception_object_ref): Do a
1631 NEGATIVE and then a POINTER_PLUS_EXPR instead
1634 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1636 * typeck.c (java_signed_type): Remove.
1637 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1638 * java-tree.h (java_signed_type): Remove.
1640 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1642 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1643 (print_constant): Likewise.
1645 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1647 * expr.c (build_java_binop): Use unsigned_type_for instead of
1649 * java-tree.h (java_unsigned_type): Remove.
1650 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1651 * typeck.c (java_unsigned_type): Remove.
1653 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1655 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1656 instead of checking GIMPLE_STMT_P in chain_next.
1658 2007-04-06 Colin Walters <walters@redhat.com>
1660 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1661 * jcf-io.c (open_class): Copy 'filename'.
1663 2007-04-03 Andrew Haley <aph@redhat.com>
1665 * jvgenmain.c (main): Change main to use class$, not class$$.
1666 (do_mangle_classname): Likewise.
1667 * class.c (hide): New function.
1668 (add_field): Hide everything that shouldn't be visible outside a
1670 (build_static_class_ref): Likewise.
1671 (build_classdollar_field): Likewise.
1672 (make_class_data): Likewise.
1673 (layout_class_method): Likewise.
1674 * expr.c (special_method_p): New function.
1676 * class.c (push_class): Don't bogusly guess the source filename.
1677 * jcf-parse.c (give_name_to_class): Don't set input_location from
1678 DECL_ARTIFICIAL decls.
1680 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1682 * typeck.c (java_signed_or_unsigned_type): Removed.
1683 (java_signed_type): use get_signed_or_unsigned_type instead of
1684 java_signed_or_unsigned_type.
1685 (java_unsigned_type): Ditto.
1686 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1687 * java-tree.h (java_signed_or_unsigned_type): Removed.
1689 2007-03-26 Tom Tromey <tromey@redhat.com>
1691 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1692 (java.maintainer-clean): Likewise.
1693 (java.install-man): Likewise.
1694 (.INTERMEDIATE): Removed grmiregistry.pod.
1695 (grmiregistry.pod): Removed.
1696 * gcj.texi (Invoking gcjh): Removed.
1697 (Invoking gjnih): Likewise.
1698 (Invoking grmiregistry): Likewise.
1699 (direntry): Updated.
1701 (which-gcj): Removed.
1703 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1705 * Make-lang.in: Add install-pdf target as copied from
1706 automake v1.10 rules.
1708 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1710 * gcj.texi: Standardize title page.
1712 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1714 * class.c: Fix a comment typo.
1716 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1717 Brooks Moses <brooks.moses@codesourcery.com>
1718 Lee Millward <lee.millward@codesourcery.com>
1720 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1722 (BUILD_MONITOR_EXIT): Likewise.
1724 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1725 (java_gimplify_modify_expr): Likewise.
1727 * class.c (cache_this_class_ref): Use build_call_expr.
1728 (build_static_field_ref): Likewise.
1729 (emit_indirect_register_classes): Likewise.
1730 (emit_register_classes): Likewise.
1732 * resource.c (write_resource_constructor): Use build_call_expr.
1734 * builtins.c (builtin_creator_function): Change interpretation of
1735 the second parameter to be the whole CALL_EXPR instead of the arglist.
1736 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1737 (min_builtin): Likewise.
1738 (abs_builtin): Likewise.
1739 (java_build_function_call_expr): Likewise.
1740 (convert_real): Likewise.
1741 (UNMARSHAL3): Likewise.
1742 (UNMARSHAL4): Likewise.
1743 (UNMARSHAL5): Likewise.
1744 (build_arglist_for_builtin): Delete. Fix callers to use
1745 build_call_expr instead.
1746 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1748 (compareAndSwapInt_builtin): Likewise.
1749 (compareAndSwapLong_builtin): Likewise.
1750 (compareAndSwapObject_builtin): Likewise.
1751 (putVolatile_builtin): Likewise.
1752 (getVolatile_builtin): Likewise.
1753 (VMSupportsCS8_builtin): Likewise.
1754 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1757 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1758 (build_java_throw_out_of_bounds_exception): Likewise.
1759 (java_check_reference): Likewise.
1760 (build_java_arraystore_check): Likewise.
1761 (build_newarray): Likewise.
1762 (build_anewarray): Likewise.
1763 (expand_java_multinewarray): Use build_call_list instead of build3.
1764 (build_java_monitor): Use build_call_nary instead of build3.
1765 (java_create_object): Likewise.
1766 (expand_java_NEW): Likewise.
1767 (build_instanceof): Likewise.
1768 (expand_java_CHECKCAST): Likewise.
1769 (build_java_soft_divmod): Likewise.
1770 (build_java_binop): Likewise.
1771 (build_field_ref): Likewise.
1772 (build_class_init): Likewise.
1773 (rewrite_arglist_getcaller): Use build_call_expr.
1774 (build_invokeinterface): Use build_call_nary instead of build3.
1775 (expand_invoke): Use build_call_list instead of build3.
1776 (build_jni_stub): Use build_call_nary, build_call_list, or
1777 build_call_expr instead of build3.
1778 (expand_java_field_op): Use build_call_expr instead of build3.
1779 (force_evaluation_order): Use new CALL_EXPR accessors.
1781 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1783 2007-02-15 David Daney <ddaney@avtrex.com>
1785 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1786 (java.maintainer-clean):Add gc-analyze.1.
1787 (.INTERMEDIATE): Add gc-analyze.pod.
1788 (gc-analyze.pod): New rule.
1789 (java.install-man): Install gc-analyze.1
1790 * gcj.texi: Add new section for the gc-analyze program.
1792 2007-02-07 Andrew Haley <aph@redhat.com>
1794 * class.c (uncache_this_class_ref): New.
1795 * expr.c (build_jni_stub): Initialize the class.
1796 (expand_byte_code): Call uncache_this_class_ref after generating
1799 2007-02-06 Tom Tromey <tromey@redhat.com>
1802 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1804 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1806 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1808 2007-02-02 Andrew Haley <aph@redhat.com>
1810 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1811 cache_cpool_data_ref().
1812 Set TYPE_CPOOL_DATA_REF.
1813 (cache_cpool_data_ref): New function.
1814 * constants.c (build_ref_from_constant_pool): Remove special-case
1815 code for flag_indirect_classes.
1816 (build_constant_data_ref): Move special-case code for
1817 flag_indirect_classes here from build_ref_from_constant_pool.
1818 * decl.c (finish_method): Move class initialization from here to
1819 cache_this_class_ref.
1820 * class.c (cache_this_class_ref): New function.
1821 (build_class_ref): Use this_classdollar for the ouput class.
1823 2007-02-02 David Daney <ddaney@avtrex.com>
1825 * class.c (is_compiled_class): Move check to avoid reloading
1827 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1830 2007-02-01 Andrew Haley <aph@redhat.com>
1833 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1835 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1837 * class.c, jcf-parse.c: Fix comment typos.
1839 2007-01-30 Tom Tromey <tromey@redhat.com>
1841 * gcj.texi (Strings): Fix documentation for JvNewString.
1843 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1845 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1848 2007-01-30 Ben Elliston <bje@au.ibm.com>
1850 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1852 2007-01-29 Tom Tromey <tromey@redhat.com>
1855 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1856 * lang.opt (-I): Add 'Separate'.
1858 2007-01-29 Andrew Haley <aph@redhat.com>
1860 * class.c (add_method_1): Mark fndecl as external unless we are
1861 compiling it into this object file.
1863 2007-01-24 Andrew Haley <aph@redhat.com>
1865 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1866 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1868 2007-01-22 Andrew Haley <aph@redhat.com>
1870 * builtins.c (VMSupportsCS8_builtin): New function.
1872 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1875 * jcf-io.c (opendir_in_zip): Close the file
1876 and free zipf before returning after an error.
1878 2007-01-16 Tom Tromey <tromey@redhat.com>
1880 * java-tree.def: Added copyright header.
1882 2007-01-15 Tom Tromey <tromey@redhat.com>
1884 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1886 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1888 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1889 (EXPR_WFL_NODE): Likewise.
1890 (EXPR_WFL_LINECOL): Likewise.
1891 (EXPR_WFL_FILENAME): Likewise.
1892 (EXPR_WFL_LINENO): Likewise.
1893 (build_expr_wfl, expr_add_location): Don't declare.
1894 (build_unknown_wfl): Removed.
1895 (EXPR_WFL_FILENAME_NODE): Removed.
1896 (EXPR_WFL_COLNO): Removed.
1897 (EXPR_WFL_SET_LINECOL): Removed.
1898 (DECL_FUNCTION_WFL): Removed.
1899 (DECL_FIELD_FINAL_WFL): Removed.
1900 (struct lang_decl_func) <wfl>: Removed field.
1901 <called_constructor>: Likewise.
1902 <inner_access>: Likewise.
1903 (struct lang_decl_var) <wfl>: Removed field.
1904 (DECL_CONSTRUCTOR_CALLS): Removed.
1905 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1906 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1907 (DECL_SPECIFIC_COUNT): Likewise.
1908 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1909 * expr.c (build_expr_wfl): Removed.
1910 (expr_add_location): Likewise.
1912 2007-01-12 Tom Tromey <tromey@redhat.com>
1914 * jcf-dump.c (main): Updated call to find_class.
1915 * lang.c (java_init): Removed dead code.
1916 * jcf-parse.c (read_class): Don't use java_source field. Removed
1918 (parse_zip_file_entries): Don't use java_source field.
1919 (process_zip_dir): Likewise.
1920 (jcf_parse): Removed dead code.
1921 (java_parse_file): Likewise.
1922 (read_class): Updated call to find_class.
1923 * jcf-io.c (find_class): Don't use java_source field. Removed
1924 'source_ok' argument, .java logic.
1925 * jcf.h (JCF) <java_source>: Removed field.
1926 (JCF_ZERO): Updated. (find_class): Updated.
1927 * decl.c: Removed dead code.
1928 * class.c: Removed dead code.
1930 2007-01-11 Tom Tromey <tromey@redhat.com>
1932 * typeck.c (convert): Don't use flag_emit_class_files.
1933 * lang.c (java_post_options): Don't use flag_emit_class_files.
1934 (java_handle_option): Don't use flag_extraneous_semicolon or
1936 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1937 flag_emit_class_files.
1938 (load_class): Likewise.
1939 * java-tree.h (flag_emit_class_files): Don't declare.
1940 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1941 (flag_extraneous_semicolon): Don't declare.
1942 (flag_not_overriding): Likewise.
1943 (flag_static_local_jdk1_1): Likewise.
1944 (flag_redundant): Likewise.
1945 * expr.c (build_newarray): Don't use flag_emit_class_files.
1946 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1947 flag_emit_class_files.
1948 (build_class_ref): Likewise.
1949 * builtins.c (check_for_builtin): Don't use
1950 flag_emit_class_files.
1952 2007-01-10 Tom Tromey <tromey@redhat.com>
1954 * lang.c (java_can_use_bit_fields_p): Removed.
1955 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1957 2007-01-09 Andrew Haley <aph@redhat.com>
1959 * expr.c (build_java_arrayaccess): Rewrite to generate array
1960 access in canonical form.
1961 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1964 2007-01-03 Andrew Haley <aph@redhat.com>
1967 * expr.c (expand_java_field_op): If we're initializing a field's
1968 declaring interface we should not also initialize the class
1969 context in which it was referenced.
1971 2007-01-02 Tom Tromey <tromey@redhat.com>
1973 * java-tree.h (compiling_from_source, current_encoding,
1974 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1975 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1976 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1977 JTI_WFL_OPERATOR): Removed
1978 (finit_identifier_node, instinit_identifier_node,
1979 length_identifier_node, super_identifier_node,
1980 continue_identifier_node, access0_identifier_node, wfl_operator):
1982 (cyclic_inheritance_report,
1983 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1984 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1985 DECL_FIXED_CONSTRUCTOR_P): Removed.
1986 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1988 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1989 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1990 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1991 import_list, import_demand_list>: Removed.
1992 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1993 cxx_keyword_p): Removed.
1994 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1995 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1996 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1997 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1998 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1999 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2000 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2001 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2002 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2003 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2004 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2005 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2006 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2007 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2008 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2009 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2010 java_parse_abort_on_error, extract_field_decl): Removed.
2012 * lang.c: (compiling_from_source, current_encoding): Removed.
2013 (java_handle_option): Ignore -fencoding.
2014 * parse.h: Don't include lex.h.
2015 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2016 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2017 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2018 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2019 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2020 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2021 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2022 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2023 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2024 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2025 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2026 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2027 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2028 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2029 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2030 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2031 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2032 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2033 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2034 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2035 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2036 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2037 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2038 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2039 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2040 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2041 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2042 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2043 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2044 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2045 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2046 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2047 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2048 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2049 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2050 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2051 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2052 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2053 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2054 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2055 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2056 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2057 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2058 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2059 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2060 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2061 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2062 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2063 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2064 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2065 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2066 SET_CPC_STATIC_INITIALIZER_STMT,
2067 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2068 java_complete_class, java_check_circular_reference,
2069 java_fix_constructors, java_layout_classes, java_reorder_fields,
2070 java_method_add_stmt, java_get_line_col, reset_report,
2071 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2072 java_finish_classes, ctxp, ctxp_for_generation,
2073 ctxp_for_generation_last): Removed.
2074 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2075 * mangle.c (utf8_cmp): New function.
2076 (cxx_keywords): New global.
2077 (cxx_keyword_p): New function.
2078 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2079 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2080 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2081 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2082 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2083 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2084 * Make-lang.in (java.srcextra): Do nothing.
2085 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2086 (JAVA_OBJS): Don't mention deleted files.
2087 (java.mostlyclean): Likewise.
2088 (java.clean): Likewise.
2089 (JAVA_LEX_C): Removed.
2090 (buffer.o, check-init.o, parse.o): Remove unused targets.
2091 (typeck.o): Updated.
2092 * jcf-parse.c (read_class): Comment out unused code.
2093 (java_layout_seen_class_methods): New function.
2094 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2096 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2097 (init_jcf_parse): Removed.
2098 * config-lang.in (gtfiles): Remove deleted files.
2099 * decl.c (java_init_decl_processing): Don't initialize
2100 finit_identifier_node, instinit_identifier_node,
2101 length_identifier_node, super_identifier_node,
2102 continue_identifier_node, access0_identifier_node. Don't call
2104 * class.c (cyclic_inheritance_report): New global.
2105 (add_method_1): Don't use
2106 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2107 (maybe_layout_super_class): Comment out code.
2108 (safe_layout_class): New function.
2109 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2110 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2111 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2112 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2113 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2114 (java_gimplify_case_expr): Removed.
2115 (java_gimplify_default_expr): Likewise.
2116 (java_gimplify_new_array_init): Likewise.
2118 * keyword.gperf, keyword.h: Removed.
2119 * chartables.h: Removed.
2120 * check-init.c: Removed.
2121 * buffer.c, buffer.h: Removed.
2122 * convert.h: Removed.
2123 * gen-table.pl: Removed.
2124 * lex.c, lex.h: Removed.
2126 2007-01-02 Andrew Haley <aph@redhat.com>
2128 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2129 check at runtime before we perform a type check.
2131 2006-12-19 Andrew Haley <aph@redhat.com>
2133 * decl.c: Bump minor BC ABI version.
2135 2006-12-13 Gary Benson <gbenson@redhat.com>
2137 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2139 2006-12-12 Tom Tromey <tromey@redhat.com>
2141 * lang-specs.h: Pass -M options to jc1.
2142 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2145 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2147 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2149 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2151 * lang-specs.h: Pass '%U'-based options as separate arguments.
2153 2006-12-05 Tom Tromey <tromey@redhat.com>
2156 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2158 * class.c (add_field): Handle ACC_SYNTHETIC.
2159 (add_method_1): Likewise. Handle bridge and varargs.
2160 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2162 (set_class_decl_access_flags): Handle synthetic and annotation.
2163 * java-tree.h (METHOD_BRIDGE): New macro.
2164 (METHOD_VARARGS): Likewise.
2165 (TYPE_SYNTHETIC): Likewise.
2166 (TYPE_ANNOTATION): Likewise.
2167 (lang_type): New fields 'synthetic' and 'annotation'.
2168 (lang_decl_func): New fields 'varargs' and 'bridge'.
2170 2006-12-04 Andrew Haley <aph@redhat.com>
2172 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2175 2006-11-29 Gary Benson <gbenson@redhat.com>
2177 * expr.c (rewrite_arglist_getcaller): Reorder.
2179 2006-11-29 Andrew Haley <aph@redhat.com>
2181 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2182 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2184 2006-11-23 Andrew Haley <aph@redhat.com>
2186 * expr.c (rewrite_arglist_getcaller): New.
2187 (rewrite_arglist_getclass): Fix indentation.
2188 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2189 gnu.classpath.VMStackWalker.getCallingClassLoader().
2190 * builtins.c (initialize_builtins): Remove duplicate def'n of
2192 Add __builtin_return_address.
2194 2006-11-22 Andrew Haley <aph@redhat.com>
2196 * jcf-reader.c (get_attribute): Mark attr_type unused.
2198 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2200 2007-01-08 Richard Guenther <rguenther@suse.de>
2202 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2203 * jcf-parse.c (get_constant): Likewise.
2205 2006-11-12 Jan Hubicka <jh@suse.cz>
2207 * resource.c (compile_resource_data): Update for new varpool names.
2208 * java/class.c (build_utf8_ref): Likewise.
2210 2006-11-12 David Daney <ddaney@avtrex.com>
2213 * typeck.c (build_java_array_type): Increase buffer sizes.
2215 2006-11-11 Richard Guenther <rguenther@suse.de>
2217 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2218 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2220 2006-11-06 Andrew Haley <aph@redhat.com>
2222 * java-tree.h (CONSTANT_LazyFlag): New.
2223 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2224 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2226 (handle_constant): Return 0 for dummy cpool entries.
2227 Handle constants of kind Class.
2228 Handle constants of kind NameAndType.
2229 (handle_enclosingmethod_attribute): New.
2230 (handle_signature_attribute): New.
2231 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2232 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2233 (handle_constant): Use unmangle_classname()rather than calling
2234 identifier_subst() directly.
2236 2006-11-02 Andrew Haley <aph@redhat.com>
2238 * java-tree.h (FIELD_ENUM): New.
2239 (lang_decl_var.field_enum): New.
2240 (lang_type.enum_class): New.
2242 * class.c (set_class_decl_access_flags): Handle enum types.
2243 (add_field): Handle enum fields.
2244 (get_access_flags_from_decl): Likewise.
2246 * class.c (make_class_data): Put reflection_data into rodata.
2248 2006-11-01 Andrew Haley <aph@redhat.com>
2250 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2251 (jcf_parse): Write end marker to annotation_data.
2252 (java_parse_file): Create field_offsets bitmap. Destroy it.
2253 (annotation_grow, annotation_rewrite_byte)
2254 (annotation_rewrite_short, annotation_rewrite_int)
2255 (annotation_read_short, annotation_write_byte)
2256 (annotation_write_short, annotation_write_int)
2257 (handle_long_constant, handle_constant, handle_element_value)
2258 (handle_annotation, handle_annotations)
2259 (handle_annotation_attribute, rewrite_reflection_indexes)
2260 (handle_member_annotations, handle_parameter_annotations)
2261 (handle_default_annotation): New functions.
2262 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2263 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2264 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2265 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2266 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2267 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2268 (TYPE_REFLECTION_DATA): New.
2269 (TYPE_REFLECTION_DATASIZE): New.
2270 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2272 * jcf-reader.c (get_attribute): Pass field/method index and
2273 attribute type to get_attribute().
2274 * constants.c (find_class_or_string_constant): Make nonstatic.
2275 (cpool_for_class): Likewise.
2276 (build_constants_constructor): Separate string and scalar types.
2277 * class.c (make_class_data): Generate field_indexes permutation.
2278 Pass it to rewrite_reflection_indexes().
2279 (make_class_data): Generate constructor for reflection_data field.
2281 2006-10-20 Tom Tromey <tromey@redhat.com>
2283 * gcj.texi (Top): Don't mention jv-scan.
2284 (Invoking gcj): Likewise.
2285 (Invoking gcjh): Likewise.
2286 (Invoking gjnih): Likewise.
2287 (Invoking gij): Likewise.
2288 (Invoking gcj-dbtool): Likewise.
2289 (Invoking jv-scan): Removed.
2290 * parse-scan.y: Removed.
2291 * jv-scan.c: Removed.
2292 * config-lang.in (stagestuff): Don't mention jv-scan.
2293 * Make-lang.in (java): Removed jv-scan.
2294 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2295 (JVSCAN_OBJS): Removed.
2296 (jv-scan$(exeext)): Likewise.
2297 (JAVA_MANFILES): Removed jv-scan.1.
2298 (java.uninstall): Don't mention jv-scan.
2299 (java.mostlyclean): Likewise.
2300 (java.maintainer-clean): Likewise.
2301 (.INTERMEDIATE): Likewise.
2302 (java/jv-scan.o): Removed.
2303 (jv-scan.pod): Likewise.
2304 (java.srcextra): Don't mention parse-scan.c.
2305 (java.mostlyclean): Likewise.
2306 (java/parse-scan.c): Removed.
2307 (java/parse-scan.o-warn): Removed.
2308 (java/parse-scan.o): Removed.
2310 2006-10-20 Tom Tromey <tromey@redhat.com>
2312 * lang.c (java_handle_option): Don't use
2313 jcf_write_base_directory.
2314 * jcf.h (jcf_write_base_directory): Removed.
2315 * parse.y (java_expand_classes): Don't call write_classfile.
2316 * config-lang.in (gtfiles): Removed jcf-write.c.
2317 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2318 (java/jcf-write.o): Removed.
2319 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2320 * java-tree.h (write_classfile): Removed declaration.
2321 * jcf-write.c: Removed.
2323 2006-10-20 Tom Tromey <tromey@redhat.com>
2325 * Make-lang.in (java): Removed gjnih, gcjh.
2326 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2327 (GCJH_OBJS): Removed.
2328 (GJNIH_OBJS): Likewise.
2329 (gjnih$(exeext)): Likewise.
2330 (gcjh$(exeext)): Likewise.
2331 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2332 (java.install-common): Don't special case gcjh.
2333 (java.uninstall): Don't mention gcjh, gjnih.
2334 (java.mostlyclean): Likewise.
2335 (java.maintainer-clean): Likewise.
2336 (.INTERMEDIATE): Likewise.
2337 (gcjh.pod): Removed.
2338 (gjnih.pod): Likewise.
2339 (GCJH_TARGET_INSTALL_NAME): Removed.
2340 (java/gjavah-jni.o): Removed.
2341 (java/gjavah.o): Likewise.
2342 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2343 * gjavah.c: Removed.
2345 2006-10-17 Tom Tromey <tromey@redhat.com>
2347 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2350 2006-10-17 Tom Tromey <tromey@redhat.com>
2352 * jvgenmain.c (main): Handle -findirect-dispatch.
2353 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2356 2006-10-06 Andrew Haley <aph@redhat.com>
2358 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2359 have a compare_and_swap builtin.
2360 (compareAndSwapLong_builtin): Likewise.
2361 (compareAndSwapObject_builtin): Likewise.
2363 2006-10-04 Andrew Haley <aph@redhat.com>
2365 * builtins.c (java_builtins): Add compareAndSwapInt,
2366 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2367 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2368 putObjectVolatile, getObjectVolatile, getIntVolatile,
2369 getLongVolatile, getLong.
2370 (UNMARSHAL3): New macro.
2371 (UNMARSHAL4): Likewise.
2372 (UNMARSHAL5): Likewise.
2373 (build_arglist_for_builtin): New function.
2374 (build_addr_sum, build_check_this): New functions.
2375 (putObject_builtin. compareAndSwapInt_builtin,
2376 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2377 putVolatile_builtin, getVolatile_builtin): New builtins.
2379 2006-06-08 Andrew Haley <aph@redhat.com>
2381 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2382 get_symbol_table_index().
2383 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2385 (build_known_method_ref): New arg: special. Pass it to
2386 get_symbol_table_index.
2387 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2389 (build_invokevirtual): New arg: special. Pass it to
2390 get_symbol_table_index.
2391 (expand_invoke): New variable: special.
2392 Pass it to maybe_rewrite_invocation().
2393 Pass it to build_known_method_ref().
2394 * class.c (build_symbol_entry): Add new arg: special. Use it to
2395 build the symbol table conbstructor.
2396 (emit_symbol_table): Extract SPECIAL from the method list and pass
2397 it to build_symbol_entry().
2398 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2399 special accordingly.
2401 2006-09-08 Andrew Haley <aph@redhat.com>
2403 * class.c (layout_class_method): Use build_java_signature, not
2404 build_java_argument_signature. Use lookup_java_method, not
2405 lookup_argument_method.
2407 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2408 Bryce McKinlay <bryce@mckinlay.net.nz>
2410 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2412 2006-07-18 Tom Tromey <tromey@redhat.com>
2414 * lang.opt: Added missing -W options.
2416 2006-07-12 Tom Tromey <tromey@redhat.com>
2419 * lang-specs.h: Pass '%U'-based options as separate arguments.
2420 Use -faux-classpath.
2421 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2422 * lang.opt (faux-classpath): New option.
2424 2006-07-07 Tom Tromey <tromey@redhat.com>
2426 * class.c (make_class_data): Set value for reflection_data field.
2427 * decl.c (java_init_decl_processing): Add reflection_data field.
2429 2006-07-07 Tom Tromey <tromey@redhat.com>
2431 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2433 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2435 2006-07-07 Andrew Haley <aph@redhat.com>
2437 * jcf-parse.c (set_source_filename): Don't check for
2438 CLASS_FROM_CURRENTLY_COMPILED_P.
2441 2006-07-07 Andrew Haley <aph@redhat.com>
2443 * java-tree.h (java_read_sourcefilenames): Declare.
2444 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2445 * lang.opt (fsource-filename): New opt.
2446 * lang-specs.h: Add -fsource-filename.
2447 * jcf-parse.c (num_files, filenames): New variables.
2448 (reverse, cmpstringp, java_read_sourcefilenames,
2449 find_sourcefile): New.
2450 (set_source_filename): Call find_sourcefile to find the real name
2453 2006-06-27 Tom Tromey <tromey@redhat.com>
2455 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2456 Signature, LocalVariableTypeTable, annotation attributes.
2457 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2458 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2459 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2460 (HANDLE_METHOD): Likewise.
2461 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2462 (print_annotation): New function.
2463 (print_element_value): Likewise.
2465 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2466 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2467 (print_parameter_annotations): New function.
2468 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2469 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2471 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2472 (print_annotations): New function.
2474 2006-06-23 Tom Tromey <tromey@redhat.com>
2476 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2477 emitting class files, always use 1.5.
2478 * gcj.texi (Input Options): Document -fsource.
2479 (Code Generation): Document -ftarget.
2481 2006-06-21 Tom Tromey <tromey@redhat.com>
2484 * expr.c (expand_java_field_op): Initialize field's declaring
2487 2006-06-20 Tom Tromey <tromey@redhat.com>
2489 * expr.c (push_value): Always flush quick stack.
2491 2006-06-19 Tom Tromey <tromey@redhat.com>
2493 * expr.c (push_value): Also flush quick stack if value is a
2496 2006-06-19 Tom Tromey <tromey@redhat.com>
2498 * expr.c (push_value): Flush quick stack if value has side
2501 2006-06-13 Tom Tromey <tromey@redhat.com>
2503 * class.c (is_compiled_class): Explicitly check for current
2506 2006-06-09 Tom Tromey <tromey@redhat.com>
2508 * gjavah.c (decompile_method): Don't decompile a static field
2511 2006-06-06 Tom Tromey <tromey@redhat.com>
2513 * lang-specs.h <jc1>: Add .jar file to command line if
2514 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2516 2006-06-05 Tom Tromey <tromey@redhat.com>
2518 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2519 synthetic, enum, annotation.
2520 * jcf.h (ACC_BRIDGE): New macro.
2521 (ACC_VARARGS): Likewise.
2522 (ACC_SYNTHETIC): Likewise.
2523 (ACC_ENUM): Likewise.
2524 (ACC_ANNOTATION): Likewise.
2526 2006-06-04 Tom Tromey <tromey@redhat.com>
2528 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2529 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2531 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2532 when needed. Handle classpath-setting.
2533 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2534 * lang-specs.h: Rewrote.
2536 2006-06-04 Tom Tromey <tromey@redhat.com>
2538 * jcf-io.c (find_class): Set source_ok to 0.
2539 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2540 (parse_class_file): Don't call java_mark_class_local.
2541 (java_parse_file): Skip .java files. Call java_mark_class_local
2542 before lowering any code.
2543 (parse_zip_file_entries): Don't call duplicate_class_warning
2545 (process_zip_dir): ... call it here.
2546 * class.c (add_field): Don't mark field external if it is being
2547 compiled into this object.
2548 (make_class_data): Handle situation where class_dtable_decl is
2549 created before Class is compiled.
2550 (is_compiled_class): Don't assume files in zip are compiled into
2552 (layout_class_method): Don't mark method external if it is being
2553 compiled into this object.
2555 2006-06-04 Tom Tromey <tromey@redhat.com>
2557 * jcf-path.c (jcf_path_compute): New function.
2558 * jcf.h (jcf_path_compute): Declare.
2560 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2562 * decl.c: Include langhooks.h.
2563 (builtin_function): Remove.
2564 (java_init_decl_processing): Replace calls to builtin_function
2565 with add_builtin_function.
2566 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2567 (java/decl.o): Depend on langhooks.h.
2568 * java-tree.h (builtin_function): Remove.
2570 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2572 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2574 2006-09-12 Tom Tromey <tromey@redhat.com>
2576 * expr.c (push_value): Always flush quick stack.
2578 2006-09-12 Tom Tromey <tromey@redhat.com>
2581 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2582 the push of the called method's return result.
2584 2006-09-12 Tom Tromey <tromey@redhat.com>
2586 * jvspec.c (lang_specific_driver): Read spec file even if
2589 2006-09-12 Tom Tromey <tromey@redhat.com>
2592 * expr.c (expand_java_field_op): Initialize field's declaring
2593 interface if necessary.
2595 2006-09-12 Tom Tromey <tromey@redhat.com>
2598 * expr.c (expand_java_field_op): No error for assignments not in
2599 class initializer or constructor.
2601 2006-08-22 Andrew Haley <aph@redhat.com>
2603 * decl.c (java_add_stmt): Give the statement list a type.
2605 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2606 Bryce McKinlay <bryce@mckinlay.net.nz>
2608 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2610 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2613 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2614 or '--' is used with a constant operand.
2615 (java_complete_lhs): When processing a '++' or '--' expression,
2616 don't call java_complete_tree but java_complete_lhs, so that a
2617 static final variable operand is never replaced by its value. This
2618 avoids an ICE later on.
2619 (patch_unaryop): Fixed typo in comment.
2621 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2623 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2625 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2627 * builtins.c (check_for_builtin): If a builtin could result in a
2628 direct call being generated, don't use it if flag_indirect_dispatch
2631 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2633 * gcj.texi (Invocation): Corrections for Invocation API example.
2635 2006-07-04 Andrew Haley <aph@redhat.com>
2637 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2640 2006-06-21 Andrew Haley <aph@redhat.com>
2642 * java-tree.h (update_aliases): Remove
2643 * expr.c (expand_iinc): Remove call to update_aliases().
2644 (STORE_INTERNAL): Likewise.
2645 * decl.c (update_aliases, initialize_local_variable)
2646 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2648 2006-06-19 Andrew Haley <aph@redhat.com>
2652 * expr.c (java_modify_addr_for_volatile): New function.
2653 (expand_java_field_op): Handle volatile fields.
2654 * java-gimplify.c (java_gimplify_component_ref): Call
2655 java_modify_addr_for_volatile to give the field_ref the correct
2657 (java_gimplify_modify_expr): Likewise.
2658 * java-tree.h (java_modify_addr_for_volatile): New decl.
2660 2006-06-17 Karl Berry <karl@gnu.org>
2662 * gcj.texi (@dircategory): Use "Software development" instead
2663 of "Programming", following the Free Software Directory.
2665 2006-06-16 Andrew Haley <aph@redhat.com>
2667 * class.c (make_class_data): When using flag_indirect_classes,
2668 don't initialize the vtable of Class instances.
2670 2006-06-09 Andrew Haley <aph@redhat.com>
2674 * builtins.c (initialize_builtins): Add __sync_synchronize().
2675 * class.c (add_field): Mark volatile fields.
2676 * java-gimplify.c (java_gimplify_expr): Call new functions to
2677 handle self-modifying exprs and COMPONENT_REFs.
2678 (java_gimplify_component_ref): New.
2679 (java_gimplify_modify_expr): Add handling for volatiles.
2681 2006-06-08 Tom Tromey <tromey@redhat.com>
2683 * gcj.texi (libgcj Runtime Properties): Document
2684 gnu.gcj.user.realname.
2686 2006-06-08 Andrew Haley <aph@redhat.com>
2688 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2689 get_symbol_table_index().
2690 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2692 (build_known_method_ref): New arg: special. Pass it to
2693 get_symbol_table_index.
2694 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2696 (build_invokevirtual): New arg: special. Pass it to
2697 get_symbol_table_index.
2698 (expand_invoke): New variable: special.
2699 Pass it to maybe_rewrite_invocation().
2700 Pass it to build_known_method_ref().
2701 * class.c (build_symbol_entry): Add new arg: special. Use it to
2702 build the symbol table conbstructor.
2703 (emit_symbol_table): Extract SPECIAL from the method list and pass
2704 it to build_symbol_entry().
2705 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2706 special accordingly.
2708 2006-06-06 David Daney <ddaney@avtrex.com>
2710 * gcj.texi (libgcj Runtime Properties): Document
2711 gnu.gcj.runtime.NameFinder.show_raw and
2712 gnu.gcj.runtime.NameFinder.remove_unknown.
2714 2006-06-06 Tom Tromey <tromey@redhat.com>
2716 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2717 synthetic, enum, annotation.
2718 * jcf.h (ACC_BRIDGE): New macro.
2719 (ACC_VARARGS): Likewise.
2720 (ACC_SYNTHETIC): Likewise.
2721 (ACC_ENUM): Likewise.
2722 (ACC_ANNOTATION): Likewise.
2724 2006-06-06 Mike Stump <mrs@apple.com>
2726 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2727 installing during build.
2729 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2731 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2732 classname-to-library resolution mechanism.
2733 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2734 mechanism deprecated.
2735 (libgcj Runtime Properties): Document
2736 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2738 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2740 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2742 (jword): Define to uint64 on 64-bit arches.
2743 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2745 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2747 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2750 2006-05-26 Tom Tromey <tromey@redhat.com>
2752 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2753 * verify-glue.c (vfy_class_type): New function.
2754 * verify-impl.c (check_constant): Allow 'ldc class'.
2755 * verify.h (vfy_class_type): Declare.
2757 2006-05-25 Andrew Haley <aph@redhat.com>
2760 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2761 update all lifetimes, not just the first one.
2763 2006-05-24 Tom Tromey <tromey@redhat.com>
2765 * java-tree.h: Fixed flag documentation.
2767 2006-05-24 Tom Tromey <tromey@redhat.com>
2770 * jcf.h (ACC_INVISIBLE): Changed value.
2772 2006-05-24 Andrew Haley <aph@redhat.com>
2775 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2778 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2780 * lang.opt (femit-class-file): Remove VarExists.
2782 2006-05-16 Tom Tromey <tromey@redhat.com>
2784 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2787 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2790 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2793 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2795 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2796 (java/expr.o): Replace target.h with $(TARGET_H).
2797 (java/parse.o): Likewise.
2799 2006-05-10 Andrew Haley <aph@redhat.com>
2801 * class.c (emit_indirect_register_classes): Fix comment.
2803 2006-05-04 Tom Tromey <tromey@redhat.com>
2805 * java-tree.h (uses_jv_markobj_p): Declare.
2806 * class.c (uses_jv_markobj_p): Removed.
2807 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2808 (get_boehm_type_descriptor): Use it.
2809 (uses_jv_markobj_p): Moved from class.c. Return bool.
2811 2006-05-04 Tom Tromey <tromey@redhat.com>
2813 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2815 2006-05-04 Andrew Haley <aph@redhat.com>
2817 * class.c (make_field_value): Always build_address_of fdecl if
2818 there is an initializer.
2820 2006-05-03 Andrew Haley <aph@redhat.com>
2823 * expr.c (maybe_rewrite_invocation): New function.
2824 (rewrite_arglist_getclass): Likewise.
2826 (expand_invoke): Call maybe_rewrite_invocation.
2827 * parse.y (patch_invoke): Likewise.
2828 * java-tree.h: (maybe_rewrite_invocation): New function.
2830 2006-04-21 Andrew Haley <aph@redhat.com>
2832 * lang.c (java_init): Handle flag_indirect_classes.
2833 * jvgenmain.c: Use "class$$" instead of "class$".
2834 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2836 (mangle_class_field): Special case "class$$" as well as "class$".
2837 * constants.c (build_ref_from_constant_pool): If
2838 flag_indirect_classes, generate a ref into the heap.
2839 * decl.c (constants_field_decl_node,
2840 constants_data_field_decl_node): New.
2841 * class.c (build_static_class_ref): New.
2842 (build_classdollar_field): Factor out from build_class_ref().
2843 (make_field_value): Handle static fields in heap.
2844 (make_class_data): Make sure we get a static ref to class.
2845 Make class initializer const if flag_indirect_classes.
2846 (register_class): Build a class_ref for initialization if
2847 flag_indirect_classes.
2848 (emit_indirect_register_classes): New.
2850 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2852 * expr.c, gjavah.c: Fix comment typos.
2854 2006-04-03 Andrew Haley <aph@redhat.com>
2857 * expr.c (build_field_ref): Don't check the field offset if
2860 2006-03-30 Andrew Haley <aph@redhat.com>
2863 * lang.c (java_attribute_table): New.
2864 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2865 * expr.c (build_field_ref): Add a null pointer check for all
2866 fields of offset > 4k. Don't do so for accesses via the this
2867 pointer, which we know can never be null.
2868 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2871 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2873 * Make-lang.in: Rename docdir to gcc_docdir.
2875 2006-03-30 Tom Tromey <tromey@redhat.com>
2878 * parse.y (java_reorder_fields): Reset superclass field's size as
2881 2006-03-28 Tom Tromey <tromey@redhat.com>
2884 * parse.y (find_most_specific_methods_list): Added 'class'
2886 (lookup_method_invoke): Updated.
2888 2006-03-15 Tom Tromey <tromey@redhat.com>
2890 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2891 non-static method calls.
2893 2006-03-15 David Daney <ddaney@avtrex.com>
2895 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2898 2006-03-15 David Daney <ddaney@avtrex.com>
2900 * lang.opt (-freduced-reflection): New option.
2901 * lang.c (java_post_options): Generate an error if
2902 -freduced-reflection used with -fjni or -findirect-dispatch.
2903 * java-tree.h (flag_reduced_reflection): Declare new variable.
2904 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2905 if bitmap overflows and flag_reduced_reflection set.
2906 * class.c (uses_jv_markobj_p): New function.
2907 (make_class_data): Moved generation of vtable to before
2908 reflection data, generate less reflection data if
2909 flag_reduced_reflection set.
2910 * gcj.texi: Document -freduced-reflection.
2912 2006-03-15 Tom Tromey <tromey@redhat.com>
2915 * class.c (get_interface_method_index): Don't put <clinit> into
2918 2006-03-15 Tom Tromey <tromey@redhat.com>
2920 * parse.y (analyze_clinit_body): Ignore empty statements.
2922 2006-03-08 David Daney <ddaney@avtrex.com>
2924 * gcj.texi: Document -static-libgcj option.
2926 2006-02-20 Andrew Haley <aph@redhat.com>
2928 * jcf-parse.c (parse_class_file): Set input_location from
2931 2006-02-15 Andrew Haley <aph@redhat.com>
2933 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2934 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2935 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2937 2006-02-09 Andrew Haley <aph@redhat.com>
2940 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2941 in their superclass.
2943 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2946 2006-02-08 Tom Tromey <tromey@redhat.com>
2949 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2950 * builtins.c (convert_real): New function.
2951 (java_builtins): Handle Float.intBitsToFloat,
2952 Float.floatToRawIntBits, Double.longBitsToDouble,
2953 Double.doubleToRawLongBits.
2955 2006-02-07 Andrew Haley <aph@redhat.com>
2957 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2958 class other than the one in which we expected to find it, ignore
2962 * constants.c (build_constants_constructor): move initializer into
2963 first halfword on a 64-bit big-endian machine.
2965 2006-02-04 Tom Tromey <tromey@redhat.com>
2968 * builtins.c (max_builtin): Skip floating point 'max'.
2969 (min_builtin): Skip floating point 'min'.
2970 (check_for_builtin): Never return NULL_TREE.
2972 2006-02-04 Tom Tromey <tromey@redhat.com>
2975 * expr.c (push_type): Avoid side effect in gcc_assert.
2977 2006-02-04 Roger Sayle <roger@eyesopen.com>
2979 * decl.c (java_init_decl_processing): Create char_type_node as a
2980 regular INTEGER_TYPE node.
2981 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2982 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2983 test for char_type_node and promoted_char_type_node as special
2984 instances of INTEGER_TYPE tree codes.
2985 (promote_type,build_java_signature): Likewise.
2986 * jcf-write.c (adjust_typed_op): Likewise.
2987 * mangle.c (mangle_type): Likewise.
2988 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2989 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2991 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2993 * expr.c (java_stack_swap): Revert gcc_assert patch.
2995 2006-02-03 Ben Elliston <bje@au.ibm.com>
2997 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2998 * typeck.c: Likewise.
2999 * verify-impl.c: Likewise.
3000 * class.c: Likewise.
3002 * jcf-parse.c: Likewise.
3003 * constants.c: Likewise.
3004 * check-init.c: Likewise.
3005 * jcf-write.c: Likewise.
3006 * verify-glue.c: Likewise.
3007 * mangle.c: Likewise.
3010 * boehm.c: Likewise.
3012 2006-02-01 Jan Hubicka <jh@suse.cz>
3014 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3015 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3017 2006-01-30 Andrew Haley <aph@redhat.com>
3020 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3022 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3024 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3025 Update copyright notice dates.
3027 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3029 * jvspec.c (lang_specific_spec_functions): Remove.
3031 2006-01-06 Tom Tromey <tromey@redhat.com>
3033 * gcj.texi (Arrays): Added more documentation for
3035 (Primitive types): Correct information about primitive classes.
3036 (Reference types): New node.
3039 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3041 * jcf-parse.c (set_source_filename): Set the decl source location
3042 even when returning early.
3044 2005-12-15 Tom Tromey <tromey@redhat.com>
3045 Andrew Haley <aph@redhat.com>
3048 * parse.y (resolve_expression_name): Don't generate accessor
3049 methods for constant fields.
3051 2005-12-13 Andrew Haley <aph@redhat.com>
3055 * class.c (maybe_layout_super_class): Update current_class before
3056 calling do_resolve_class.
3058 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3061 * jcf-write.c (write_classfile): Use PID in temporary class
3062 file. Save/restore errno when reporting error.
3064 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3067 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3068 to bare_function_type and including the return type
3069 * builtins.c (initialize_builtins) : Change builtin mangled name
3070 constants to conform to new mangling scheme
3072 2005-12-08 Andrew Haley <aph@redhat.com>
3075 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3076 (soft_abstractmethod_node): New.
3077 * expr.c (build_field_ref): Add in-line check for missing field.
3078 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3080 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3082 * Make-lang.in (java.all.build, java.install-normal): Remove.
3084 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3086 * Make-lang.in: Remove all dependencies on s-gtype, except for
3089 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3091 * class.c (build_utf8_ref, emit_register_classes): Use
3092 switch_to_section and get_section.
3094 2005-12-06 Tom Tromey <tromey@redhat.com>
3097 * parse.y (patch_new_array_init): Revert previous patch.
3098 (lookup_method_invoke): Use size-less array type when creating an
3099 anonymous constructor.
3101 2005-12-05 Tom Tromey <tromey@redhat.com>
3103 * parse.y (patch_new_array_init): Don't set length on array.
3105 2005-12-02 Richard Guenther <rguenther@suse.de>
3107 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3108 buildN instead of build.
3109 * class.c (finish_class): Likewise.
3110 * expr.c (java_create_object): Likewise.
3112 2005-11-28 Tom Tromey <tromey@redhat.com>
3115 * expr.c (build_jni_stub): Unwrap the return value.
3116 * java-tree.h (soft_unwrapjni_node): New define.
3117 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3118 * decl.c (java_init_decl_processing): Initialize
3119 soft_unwrapjni_node.
3121 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3123 * gcj.texi (gij options): Add -Xss documentation.
3125 2005-11-08 Wil Mahan <wmahan@gmail.com>
3128 * zextract.c (read_zip_archive): Fix out of memory error when
3129 reading jar files with zip-style comments.
3131 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3133 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3135 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3137 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3138 Wil Mahan <wmahan@gmail.com>
3141 * class.c (make_class): Create empty binfo here.
3142 (set_super_info): Only create binfo if we have superclasses.
3144 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3147 * parse.y (method_header): Make the result of the rule a NULL_TREE
3148 when a parsing error occurs.
3150 2005-09-29 Tom Tromey <tromey@redhat.com>
3153 * jcf-io.c (memoized_dirlist_hash): New function.
3154 (caching_stat): Use it.
3156 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3159 * class.c (inherits_from_p): Try to lay out super class
3160 if it is not already laid out.
3161 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3164 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3166 * builtins.c (max_builtin, min_builtin, abs_builtin,
3167 java_build_function_call_expr): Use fold_buildN.
3168 * class.c (layout_class_method): Likewise.
3169 * expr.c (java_truthvalue_conversion, build_java_jsr,
3170 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3171 build_java_binop, build_field_ref, expand_compare,
3172 build_known_method_ref, build_invokevirtual,
3173 process_jvm_instruction): Likewise.
3174 * parse.y (patch_binop, patch_exit_expr): Likewise.
3175 * typeck.c (convert_ieee_real_to_integer): Likewise.
3176 (convert): Don't call fold after convert_ieee_real_to_integer.
3178 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3181 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3182 the newly created type. Set import lists here, not in create_class.
3183 (jdep_resolve_class): Set current_class.
3184 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3185 the current package context, not ctxp->package.
3186 (cicp_cache): Removed.
3187 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3188 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3189 * java-tree.h (TYPE_PACKAGE): New macro.
3190 (struct lang_type): New member 'package'.
3192 2005-09-09 Andrew Haley <aph@redhat.com>
3195 * expr.c (pop_type_0): If the expected type is object or ptr
3196 (i.e. void*), return the type of the object we just popped from
3199 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3201 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3202 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3204 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3206 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3207 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3208 typos. Follow spelling conventions.
3210 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3213 * typeck.c (lookup_do): Look up interfaces for the original class,
3215 * parse.y (java_check_regular_methods): Fix diagnostic message for
3216 more restrictive overriding of a method from an interface.
3218 2005-08-16 Tom Tromey <tromey@redhat.com>
3220 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3221 class' initial state.
3223 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3226 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3227 `literal_token' for large numeric input tokens.
3229 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3232 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3233 and expand to handle method accesses across nested classes.
3234 (build_outer_method_access_method): Rename to
3235 build_nested_method_access_method. Minor adjustments to comments.
3236 (resolve_expression_name): Use the newly-renamed
3237 nested_member_access_p method.
3238 (resolve_qualified_expression_name): Likewise.
3239 (patch_method_invocation): Also consider static methods for access
3240 method generation. Minor adjustments to comments.
3241 (maybe_use_access_method): Use the more general
3242 nested_memeber_access_p to determine access across nested class
3243 boundaries. Allow THIS_ARG to be NULL (for static methods).
3245 2005-08-15 Tom Tromey <tromey@redhat.com>
3248 * expr.c (build_field_ref): Don't generate otable reference when
3249 DECL_FIELD_OFFSET is 0.
3250 * class.c (maybe_layout_super_class): Pass outer class to
3253 2005-08-15 Tom Tromey <tromey@redhat.com>
3255 * java-tree.h (LABEL_IN_SUBR): Removed.
3256 (LABEL_IN_SUBR): Likewise.
3257 (LABEL_IS_SUBR_START): Likewise.
3258 (LABEL_SUBR_START): Likewise.
3259 (LABEL_SUBR_CONTEXT): Likewise.
3260 (LABEL_CHANGED): Likewise.
3261 (LABEL_RETURN_LABEL): Likewise.
3262 (LABEL_RETURN_TYPE_STATE): Likewise.
3263 (LABEL_RETURN_LABELS): Likewise.
3264 (RETURN_MAP_ADJUSTED): Likewise.
3265 (LABEL_PENDING_CHAIN): Likewise.
3267 2005-08-15 Tom Tromey <tromey@redhat.com>
3269 * Make-lang.in (JAVA_OBJS): Removed verify.o
3270 (java/verify.o): Removed.
3271 * verify.c: Removed.
3272 * lang.c (flag_new_verifier): Removed.
3273 (java_post_options): Updated.
3274 * java-tree.h (flag_new_verifier): Removed.
3275 (verify_jvm_instructions): Removed.
3276 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3277 (build_java_check_indexed_type): Likewise.
3278 (expand_java_arraystore): Likewise.
3279 (expand_java_arrayload): Likewise.
3280 (pop_arguments): Likewise.
3281 (expand_byte_code): Likewise.
3282 (process_jvm_instruction): Likewise.
3284 2005-08-10 Andrew Haley <aph@redhat.com>
3286 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3287 type mismatches to make legal GIMPLE.
3289 2005-08-10 Robin Green <greenrd@greenrd.org>
3292 * parse.y (maybe_use_access_method): Generalize check from
3293 java.lang.Object to any superclass of current_class
3295 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3297 * class.c (build_class_ref): Wrap the primary class type in a
3299 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3300 primary class type from the NOP_EXPR in which it was placed.
3302 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3304 * expr.c (expand_load_internal): Fix missing parens in
3307 2005-07-28 Andrew Haley <aph@redhat.com>
3309 * expr.c (expand_load_internal): Convert to destination type.
3311 2005-07-22 Manfred Hollstein <mh@suse.com>
3313 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3314 (check_constant): Likewise.
3315 (check_wide_constant): Likewise.
3317 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3319 Make CONSTRUCTOR use VEC to store initializers.
3320 * check-init.c (check_init): Update to cope with VEC in
3322 * class.c (make_field_value, make_method_value, get_dispatch_table,
3323 make_class_data, emit_symbol_table, emit_catch_table,
3324 emit_assertion_table): Use build_constructor_from_list instead of
3326 * constants.c (build_constants_constructor): Likewise.
3327 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3328 VEC in CONSTRUCTOR_ELTS.
3329 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3330 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3332 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3334 * parse.y (build_new_array_init): Use build_constructor_from_list
3335 instead of build_constructor.
3336 (patch_new_array_init): Update to cope with VEC in
3338 (array_constructor_check_entry): Likewise.
3340 2005-07-12 Tom Tromey <tromey@redhat.com>
3342 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3345 2005-07-12 Tom Tromey <tromey@redhat.com>
3348 * parse-scan.y (interface_member_declaration): Added
3351 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3353 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3354 (LABEL_PENDING_CHAIN): Ditto.
3356 (DECL_BIT_INDEX): Ditto.
3358 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3361 * parse.y (inner_class_accessible): New function. Logic moved from
3362 check_inner_class_access.
3363 (check_inner_class_access): Use inner_class_accessible.
3364 (resolve_inner_class): Simplify arguments. Create circularity hash
3365 here. Keep looking for classes if we found one that was inaccessible.
3366 Return the inaccessible class only if there is no other match.
3367 (do_resolve_class): Update for new resolve_inner_class arguments.
3368 Don't create circularity_hash here.
3370 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3373 * parse.y (add_exception_to_throws): New function.
3374 (purge_unchecked_exceptions): Removed.
3375 (get_constructor_super): Renamed from verify_constructor_super. Now
3376 returns the super constructor after verification.
3377 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3378 or save/restore the exception list.
3379 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3380 class initializers and constructors to the throws clause of the method.
3382 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3385 * parse.y (interface_member_declaration): Allow empty statements in
3386 interface declarations.
3388 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3390 * Makefile.in (parse.o): Adjust dependencies.
3391 * parse.y: Include tree-dump.h.
3393 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3395 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3398 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3400 * parse.y (issue_warning_error_from_context): Call
3401 pp_output_formatted_text to be able to get the buffer.
3403 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3405 * parse.y (issue_warning_error_from_context): Update for the
3406 renaming of pp_format_text to pp_format.
3408 2005-06-28 Paul Brook <paul@codesourcery.com>
3410 * decl.c (java_init_decl_processing): Call
3411 default_init_unwind_resume_libfunc.
3413 2005-06-27 Tom Tromey <tromey@redhat.com>
3415 PR java/21540, PR java/13788:
3416 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3417 fold_constant_for_init.
3418 (patch_binop): Added 'folding' argument. Updated all callers.
3419 (patch_unaryop) <NOP_EXPR>: New case.
3420 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3421 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3423 2005-06-25 Jan Hubicka <jh@suse.cz>
3425 * builtins.c (define_builtin): Accept new flags parameter.
3426 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3428 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3430 * all files: Update FSF address in copyright headers.
3432 2005-06-24 Tom Tromey <tromey@redhat.com>
3434 * verify-impl.c (verify_instructions_0): Correctly handle
3435 situation where PC falls off end.
3437 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3440 * parse.y (find_most_specific_methods_list): Remove special case for
3443 2005-06-15 Tom Tromey <tromey@redhat.com>
3446 * class.c (make_method_value): Use soft_abstractmethod_node for
3448 * java-tree.h (soft_abstractmethod_node): New define.
3449 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3450 * decl.c (java_init_decl_processing): Initialize
3451 soft_abstractmethod_node.
3453 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3455 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3457 2005-06-13 Per Bothner <per@bothner.com>
3459 * expr.c (int highest_label_pc_this_method,
3460 start_label_pc_this_method): New globals.
3461 (lookup_label): Add start_label_pc_this_method to pc for label, and
3462 update highest_label_pc_this_method. This prevents conflicts between
3463 labels from different methods.
3464 * java-tree.h: Declare new globals.
3465 * jcf-parse.c (parse_class_file): If needed bump
3466 start_label_pc_this_method and reset highest_label_pc_this_method.
3468 2005-06-13 Tom Tromey <tromey@redhat.com>
3471 * parse.y (nested_field_access_p): Handle case where outer field
3472 is inherited by enclosing class.
3474 2005-06-12 Per Bothner <per@bothner.com>
3476 * class.c (inherits_from_p): Do load_class if needed.
3478 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3480 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3481 * java-tree.h (parse_error_context): Move...
3482 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3483 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3484 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3486 2005-06-08 Roger Sayle <roger@eyesopen.com>
3488 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3490 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3492 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3493 msgid for argument name.
3494 * gjavah.c (error): Likewise.
3495 * java-tree.h (parse_error_context): Likewise.
3496 * parse.y (parse_error_context, parse_warning_context,
3497 issue_warning_error_from_context): Likewise.
3499 2005-06-01 Tom Tromey <tromey@redhat.com>
3502 * class.c (build_static_field_ref): Don't fold constant fields if
3503 current class is from a .class file and we're using indirect
3506 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3508 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3509 * java/Make-lang.in: Updates dependencies.
3511 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3514 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3515 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3516 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3517 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3518 * jcf-write.c (generate_classfile): Use
3519 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3520 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3521 * parse.y (build_outer_field_access): Rename to
3522 build_nested_field_access. Support static fields and outer-to-inner
3524 (outer_field_access_p): Rename to nested_field_access_p. Support
3525 static fields and generalise to outer-to-inner class and sibling
3526 inner class accesses.
3527 (outer_field_expanded_access_p): Rename to
3528 nested_field_expanded_access_p and support static fields.
3529 (outer_field_access_fix): Rename to nested_field_access_fix and
3530 support static fields.
3531 (build_outer_field_access_expr): Rename to
3532 build_nested_field_access_expr and support static fields.
3533 (build_outer_field_access_methods): Rename to
3534 build_nested_field_access_methods and support static fields. For
3535 static fields, generate accessors without class instance parameters.
3536 (build_outer_field_access_method): Rename to
3537 build_nested_field_access_method and support static fields.
3538 (build_outer_method_access_method): Use
3539 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3540 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3541 (resolve_expression_name): Consider static field accesses across
3543 (resolve_qualified_expression_name): Likewise.
3544 (java_complete_lhs): Use nested_field_access_fix instead of
3545 outer_field_access_fix.
3546 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3547 Use nested_field_expanded_access_p instead of
3548 outer_field_expanded_access_p. Use nested_field_access_fix instead
3549 of outer_field_access_fix.
3550 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3551 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3553 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3555 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3556 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3557 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3558 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3559 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3560 (parse_version): Calculate version ID using new method. Use bit-flags
3561 for flag_indirect_dispatch and flag_bootstrap_classes.
3563 2005-05-25 Richard Henderson <rth@redhat.com>
3566 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3567 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3568 DECL_CONTEXT; avoid pushdecl_top_level.
3569 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3570 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3571 (layout_class_method): Likewise.
3572 * decl.c (java_mark_cni_decl_local): New.
3573 (java_mark_class_local): Use it.
3574 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3575 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3576 (struct lang_decl_func): Add local_cni;
3577 (struct lang_decl_var): Add class_field, vtable.
3578 (java_mangle_decl): Declare.
3579 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3580 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3581 (mangle_obstack_1): New.
3582 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3583 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3584 lhd_set_decl_assembler_name for things that don't need mangling.
3585 (mangle_class_field): Rename from java_mangle_class_field, make
3586 static, don't call init_mangling or finish_mangling.
3587 (mangle_vtable): Similarly.
3588 (mangle_local_cni_method_decl): New.
3589 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3590 gcc_assert, and MANGLE_RAW_STRING.
3591 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3593 2005-05-25 DJ Delorie <dj@redhat.com>
3595 * class.c (set_constant_value): Move warning control from if() to
3598 2005-05-24 Richard Henderson <rth@redhat.com>
3600 * builtins.c (define_builtin): Don't call make_decl_rtl.
3601 * constants.c (build_constant_data_ref): Likewise.
3602 * class.c (build_utf8_ref): Likewise.
3603 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3604 (get_dispatch_table, layout_class_method): Likewise.
3605 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3607 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3608 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3609 to determine if we need a non-zero address.
3610 * decl.c (builtin_function): Don't call make_decl_rtl.
3611 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3612 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3613 * resource.c (compile_resource_data): Likewise.
3614 * parse.y (resolve_field_access): Re-word comment to avoid
3617 2005-05-24 Richard Henderson <rth@redhat.com>
3619 * class.c (registered_class): Take it out of class_roots; turn into
3621 (register_class): Make static. Don't duplicate decl node. Use
3623 (emit_register_classes): Use VEC_iterate. Use output_constant
3624 instead of assemble_integer. Don't call mark_decl_referenced
3626 * java-tree.h (register_class): Remove decl.
3628 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3632 * parse.y (register_package, package_list): Remove.
3633 (package_declaration): Do not call register_package.
3634 (do_resolve_class): Do not use package_list.
3636 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3638 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3641 2005-05-15 Tom Tromey <tromey@redhat.com>
3644 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3647 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3649 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3651 2005-05-11 Tom Tromey <tromey@redhat.com>
3653 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3654 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3655 (parse_version): Use it.
3656 * lang.opt (-fbootstrap-classes): New option.
3658 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3661 * class.c (maybe_layout_super_class): Look for imports in this_class.
3662 * parse.h (ctxp_for_generation_last): New.
3663 (do_resolve_class): Add a parameter.
3664 * parse.y (ctxp_for_generation_last): New.
3665 (java_pop_parser_context): Add at end of list.
3666 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3667 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3668 the given type are NULL.
3669 (do_resolve_class): Look into the imports of the new second parameter.
3670 Adjust recursive calls.
3671 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3672 calls to do_resolve_class.
3673 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3674 (java_complete_class): Do not do that here.
3676 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3679 * Make-lang.in (java): Add gjnih.
3680 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3681 (GJNIH_OBJS): New variable.
3682 (gjnih$(exeext)): New target.
3683 (JAVA_MANFILES): Add gjnih.1.
3684 (java.uninstall): Add gjnih.1.
3685 (java.mostlyclean): Add gjnih.
3686 (java.maintainer-clean): Add gjnih.1.
3687 (java/gjavah-jni.o): New target.
3688 (.INTERMEDIATE): Add gjnih.pod.
3689 (gjnih.pod): New target.
3690 * config-lang.in (stagestuff): Add gjnih.
3691 * gcj.texi (Top): Add gjnih node.
3692 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3693 -bootclasspath options.
3694 (Invoking gjnih): New node.
3695 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3696 (TOOLNAME): New macro.
3697 (error): Replace hard-coded gcjh with TOOLNAME.
3698 (process_file): Likewise.
3700 (version): Likewise.
3701 (help): Likewise. Add help output for -force, -old, -trace and -J
3703 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3704 (options): Add force, old, trace and J fields.
3705 (main): Handle -force, -old, -trace and -J options.
3707 2005-05-03 Tom Tromey <tromey@redhat.com>
3710 * gjavah.c (main): Unlink output file on error.
3712 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3714 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3717 2005-04-29 Tom Tromey <tromey@redhat.com>
3719 * expr.c (build_jni_stub): Updated for change to build_block.
3721 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3723 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3725 2005-04-28 Andrew Haley <aph@redhat.com>
3728 * java-tree.h (soft_resolvepoolentry_node): New.
3729 (alloc_constant_fieldref): Declare.
3730 * expr.c (expand_java_field_op): Don't call class_init for
3731 accesses to static fields with indirect dispatch.
3732 * builtins.c (initialize_builtins): Add "__builtin_expect".
3733 * decl.c (soft_resolvepoolentry_node): New variable.
3734 (java_init_decl_processing): Create a decl for
3735 "_Jv_ResolvePoolEntry".
3736 * class.c (build_fieldref_cache_entry): New function.
3737 (build_static_field_ref): Rewrite for indirect dispatch.
3738 * constants.c (find_name_and_type_constant_tree): New function.
3739 (alloc_constant_fieldref): Likewise.
3740 (build_constants_constructor): Handle CONSTANT_Fieldref and
3741 CONSTANT_NameAndType.
3744 * expr.c (force_evaluation_order): Convert outgoing args smaller
3747 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3749 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3750 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3751 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3753 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3755 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3756 to `unlock_stream' with `unlock_std_streams'.
3758 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3760 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3761 instead of just expr.h.
3763 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3765 * gjavah.c (main): Unlock the stdio streams.
3766 * jcf-dump.c (main): Likewise.
3767 * jv-scan.c (main): Likewise.
3768 * jvgenmain.c (main): Likewise.
3770 2005-04-23 DJ Delorie <dj@redhat.com>
3772 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3773 parse.y: Adjust warning() callers.
3775 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3777 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3780 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3782 * gcj.texi: Fix typos and bogus example.
3784 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3786 * except.c: Fix a comment typo.
3788 2005-04-19 Julian Brown <julian@codesourcery.com>
3790 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3791 indirect dispatch with PIC.
3793 2005-04-18 Andrew Haley <aph@redhat.com>
3795 * java-except.h (struct eh_range.handler): Remove unused field.
3796 (handle_nested_ranges): Remove function declaration.
3797 (sanity_check_exception_range): Add function declaration.
3798 * verify.c (verify_jvm_instructions): Remove call to
3799 handle_nested_ranges.
3800 * verify-glue.c (verify_jvm_instructions_new): Call
3801 sanity_check_exception_range.
3802 * except.c (link_handler, eh_range_freelist, link_handler,
3803 handle_nested_ranges): Remove.
3804 (add_handler): Rewrite.
3805 (sanity_check_exception_range): New function.
3806 (print_ranges): New function.
3808 2005-04-13 Julian Brown <julian@codesourcery.com>
3810 * decl.c (finish_method): Give methods once-only linkage.
3812 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3814 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3816 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3818 * java-tree.h: Don't use PARAMS().
3820 2005-04-07 Per Bothner <per@bothner.com>
3822 * class.c (push_class): By default, suppress debug output.
3823 (finish_class): Enable debug output for classes we're emitting.
3825 2005-04-07 Andrew Haley <aph@redhat.com>
3827 * gcj.texi: Correct gcj-dbtool instructions.
3829 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3831 * gcj.texi: Fix a typo.
3832 * lang.c: Fix a comment typo.
3834 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3836 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3837 Mention recognized-and-ignored compatibility options.
3838 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3840 (About CNI): Add Memory allocation section.
3842 2005-04-01 Tom Tromey <tromey@redhat.com>
3844 * decl.c (java_init_decl_processing): Fix types of
3845 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3846 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3847 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3849 2005-03-31 Jan Hubicka <jh@suse.cz>
3851 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3852 * class.c: Include cgraph.h
3853 (make_local_functoin_alias): Mark aslias as needed.
3854 * resource.c: Include cgraph.h
3855 (compile_resource_data): Go via cgraph interface.
3857 2005-03-30 Ian Lance Taylor <ian@airs.com>
3859 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3861 2005-03-30 Tom Tromey <tromey@redhat.com>
3863 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3864 inner_class_info_index==0 or outer_class_info_index==0.
3866 2005-03-29 Tom Tromey <tromey@redhat.com>
3868 * gcj.texi (libgcj Runtime Properties): Document
3869 gnu.gcj.runtime.endorsed.dirs.
3871 2005-03-24 Anthony Green <green@redhat.com>
3873 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3876 2005-03-23 Tom Tromey <tromey@redhat.com>
3878 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3879 (parse_version): Use it.
3881 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3883 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3885 2005-03-18 Andrew Haley <aph@redhat.com>
3888 * decl.c (update_aliases): Don't update variables that are about
3890 (maybe_poplevels): Add comment.
3892 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3895 * jcf-parse.c (duplicate_class_warning): New function.
3896 (java_parse_file): Call duplicate_class_warning if
3897 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3898 (parse_zip_file_entries): Likewise. Also set
3899 CLASS_FROM_CURRENTLY_COMPILED_P.
3901 2005-03-16 Andrew Haley <aph@redhat.com>
3903 * expr.c (expand_java_arrayload): Don't generate a
3904 NullPointerException based on the type of the node.
3905 (build_java_array_length_access): Likewise.
3907 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3909 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3911 2005-03-11 Tom Tromey <tromey@redhat.com>
3913 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3914 (libgcj Runtime Properties): Document the default .db.
3916 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3919 * parse.y (checks_throws_clauses): Check exceptions list even when
3920 the base class does not come from a source file being compiled.
3921 (java_complete_lhs): Remove unused variable 'wfl'.
3923 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3926 * decl.c (finish_method): Emit _Jv_InitClass for private static
3927 methods inside inner classes as well.
3929 2005-03-08 Julian Brown <julian@codesourcery.com>
3930 * Revert patch from 2005-03-08 for causing bootstrap failure on
3933 2005-03-08 Julian Brown <julian@codesourcery.com>
3935 * decl.c (finish_method): Give methods once-only linkage.
3937 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3939 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3941 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3943 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3944 can_widen_reference_to if the C++ ABI is in use.
3945 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3946 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3947 type_isresolved, init_state, set_pc, state_get_pc,
3948 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3949 (verify_fail): Report the current PC from the verifier context.
3950 (free_state): Remove #if 0 block to enable this function.
3951 (free_verifier_context): Call free_state on state_list iterator
3952 values before freeing them.
3953 * expr.c (pop_type_0): Pop correct type for error message when stack
3954 contains a multi-word type.
3956 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3958 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3959 for known NULL array length access.
3961 2005-03-07 Tom Tromey <tromey@redhat.com>
3963 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3965 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3967 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3968 typeck.c: Update copyright.
3970 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3973 * xref.c, xref.h: Remove file.
3974 * Make-lang.in (java/xref.o): Remove.
3975 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3976 * lang.c (flag_emit_xref): Remove definition.
3977 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3978 * typeck.c (convert): Remove use of do_not_fold.
3979 * parse.y (do_not_fold): Remove definition.
3980 (parser grammar): Remove xref code.
3981 (maybe_create_class_interface_decl, create_class): Likewise.
3982 (register_fields, method_header, finish_method_declaration): Likewise.
3983 (declare_local_variables, source_end_java_method): Likewise.
3984 (java_complete_expand_classes): Do not set do_not_fold.
3985 (java_complete_expand_method): Remove xref code.
3986 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3987 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3988 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3989 (patch_synchronized_statement, patch_throw_statement): Likewise.
3990 (maybe_build_class_init_for_field): Likewise.
3992 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3994 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3995 instead of IS_NON_TYPE_CODE_CLASS.
3997 2005-03-04 Andrew Haley <aph@redhat.com>
4000 * class.c (set_method_index): Don't set method_index if it is
4002 (layout_class_method): Don't complain about "non-static method foo
4003 overrides static method" in the case of indirect dispatch.
4005 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4007 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4009 * Make-lang.in: Don't elide warnings in jcf-io.c.
4011 2005-03-01 Per Bothner <per@bothner.com>
4014 * check-init.c (wfl): Remove static.
4015 (final_assign_error, check_init): Replace calls to parse_error_context
4017 (check_init): Save, set, and restore input_location for each exp.
4019 2005-03-01 Per Bothner <per@bothner.com>
4021 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4022 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4023 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4025 2005-03-01 Per Bothner <per@bothner.com>
4027 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4029 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4032 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4035 2005-02-22 Tom Tromey <tromey@redhat.com>
4038 * verify-impl.c (EITHER): New define.
4039 (types_compatible): Handle it.
4040 (check_field_constant): Use it.
4042 2005-02-18 Tom Tromey <tromey@redhat.com>
4045 * verify-impl.c (types_equal): Fixed test.
4048 * verify-glue.c (vfy_class_has_field): New function.
4049 * verify.h (vfy_class_has_field): Declare.
4050 * verify-impl.c (check_field_constant): Added 'putfield'
4052 (verify_instructions_0): Updated.
4053 (types_equal): New function.
4055 2005-02-14 Tom Tromey <tromey@redhat.com>
4058 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4059 stack effect of multianewarray.
4061 2005-02-14 Andrew Haley <aph@redhat.com>
4064 * expr.c (expand_byte_code): Call promote_arguments().
4065 (promote_arguments): New function.
4066 * decl.c (check_local_unnamed_variable): Remove special case for
4068 (find_local_variable): Promote all boolean types to int
4069 when searching for local variable decls.
4071 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4073 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4074 parse-scan.y: Update copyright.
4076 2005-02-11 Per Bothner <per@bothner.com>
4079 * parse-scan.y (input_location): Remove variable.
4080 (main_input_filename): New - replaces input_filename, which isn't
4081 settable if USE_MAPPED_LOCATION.
4082 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4083 so we don't reference input_location or wfl_operator in that case.
4084 * jv-scan.c (expand_location): Remove - no longer used.
4085 (main): Set main_input_filename rather than input_filename.
4087 2005-02-09 Richard Henderson <rth@redhat.com>
4089 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4090 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4092 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4094 * expr.c (add_type_assertion): Use the proper enumeration type,
4095 since this is what htab_find_slot() is expecting.
4097 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4099 * gcj.texi: Update copyright dates.
4101 2005-02-02 Tom Tromey <tromey@redhat.com>
4103 * gcj.texi (libgcj Runtime Properties): Default library_control
4106 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4109 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4110 (modifiers) when square brackets are present in a declaration for
4112 * jv-scan.c (main): Set input_filename and input_line.
4114 2005-02-01 Tom Tromey <tromey@redhat.com>
4117 * gjavah.c (get_field_name): Don't override name for JNI header.
4119 2005-02-01 Roger Sayle <roger@eyesopen.com>
4121 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4122 of unsigned types using iushr and lushr JVM bytecodes.
4124 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4127 * gjavah.c (jni_print_float): Do not emit floating-point
4128 initialiser for a static final field.
4129 (jni_print_double): Likewise.
4131 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4134 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4135 * gjavah.c (print_field_info): Mark static data members of
4136 floating-point type with "__extension__".
4138 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4140 * gjavah.c (print_field_info): Mark static data members of
4141 floating-point type with "__extension__".
4143 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4146 * parse.y (build_string_concatenation): Remove redundant if.
4147 (patch_conditional_expr): Attempt to patch_string() the condition
4148 of a ?: as well, in addition to its other operands.
4150 2005-01-25 Tom Tromey <tromey@redhat.com>
4152 * Make-lang.in (java/java-tree-inline.o): Removed.
4154 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4157 * parse.y (patch_binop): Allow comparisons against NULL only
4158 if the other operand is of a reference type.
4160 2005-01-24 Tom Tromey <tromey@redhat.com>
4162 * java-tree.h (gcj_abi_version): Declare.
4163 * class.c (make_class_data): Push gcj_abi_version into "next"
4164 field. Renamed field.
4165 * decl.c (gcj_abi_version): New global.
4166 (parse_version): New function.
4167 (java_init_decl_processing): Call it. Renamed 'next' field.
4169 (GCJ_BINARYCOMPAT_ADDITION): New define.
4171 2005-01-24 Roger Sayle <roger@eyesopen.com>
4174 * jcf-write.c (generate_bytecode_insns): Conversions between
4175 integer types of the same precision shouldn't generate widening
4176 or narrowing conversion bytecodes.
4178 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4180 * java-except.h, java-tree.h: Remove unused prototypes.
4182 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4185 * jcf-write.c (perform_relocations): Don't call memcpy if source
4186 and destination are the same.
4188 2005-01-17 Tom Tromey <tromey@redhat.com>
4190 * verify-impl.c (get_short): Sign extend.
4191 (get_int): Likewise.
4193 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4195 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4198 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4200 * verify.c: Revert to the version before the BC-ABI merge.
4202 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4205 * check-init.c (check_init): Take care of references that do not
4206 have an explicit final variable declaration (e.g. array length
4207 access) for pre/post in/de-crement operators.
4209 2005-01-08 Mark Wielaard <mark@klomp.org>
4211 * parse.y (process_imports): Allocate (and free) original_name only
4212 when not already defined.
4213 * jcf-parse.c (read_class): Free results of find_class() and
4215 (java_parse_file): Keep pointer to head of file_list and free when
4216 done. Free result of lrealpath().
4218 2005-01-05 Tom Tromey <tromey@redhat.com>
4220 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4222 2004-12-20 Andrew Haley <aph@redhat.com>
4224 * typeck.c: Use fold_convert for ints and booleans.
4226 2004-12-17 Andrew Haley <aph@redhat.com>
4229 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4230 BOOLEAN_TYPE or CHAR_TYPE.
4231 (convert_to_boolean, convert_to_char) : Remove.
4232 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4233 * expr.c (expand_load_internal): Do type conversion if type is not
4236 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4239 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4242 2004-12-07 Andrew Haley <aph@redhat.com>
4245 * jcf-parse.c (load_class): Remove sanity test for missing inner
4248 2004-12-06 Tom Tromey <tromey@redhat.com>
4250 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4251 (java.uninstall): Likewise.
4252 (java.maintainer-clean): Likewise.
4253 (.INTERMEDIATE): Likewise.
4254 (java.install-man): Likewise.
4255 (gcj-dbtool.pod): New target.
4256 * gcj.texi (Code Generation): Document -findirect-dispatch.
4257 (libgcj Runtime Properties): Document
4258 gnu.gcj.precompiled.db.path.
4259 (Top): Link to "Invoking gcj-dbtool".
4261 2004-12-06 Tom Tromey <tromey@redhat.com>
4264 * java-tree.h (extract_field_decl): Declare.
4265 * parse.y (extract_field_decl): Renamed from
4266 strip_out_static_field_access_decl. No longer static.
4267 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4269 2004-12-03 Tom Tromey <tromey@redhat.com>
4271 * lang.c (flag_new_verifier): Define.
4272 (java_post_options): Set flag_new_verifier if indirect dispatch
4274 * lang.opt (fnew-verifier): Removed.
4276 2004-12-03 Tom Tromey <tromey@redhat.com>
4279 * Make-lang.in (java.install-common): Only install transformed
4280 gcjh if gcj-cross exists.
4282 2004-12-03 Andrew Haley <aph@redhat.com>
4285 * except.c (link_handler): Patch 'outer' field of siblings of the
4286 range we're demoting.
4288 2004-12-03 Andrew Haley <aph@redhat.com>
4291 * class.c (layout_class_method): Don't fail to override a method
4292 simply because it has DECL_ARTIFICIAL set.
4294 2004-12-02 Tom Tromey <tromey@redhat.com>
4297 * parse.y (craft_constructor): Special case null_pointer_node.
4299 2004-12-02 Tom Tromey <tromey@redhat.com>
4302 * java-gimplify.c (java_gimplify_expr): Don't call
4303 SET_EXPR_LOCATION unless wrapped tree is an expression.
4305 2004-11-27 Per Bothner <per@bothner.com>
4307 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4308 Fix fencepost error in 'i', which got executed one too many times.
4309 Also, fold memcpy into explicit loop, as originally intended.
4310 Also, free temporary 'buf' which otherwise leaks.
4312 2004-11-27 Per Bothner <per@bothner.com>
4314 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4315 local static variables if not USE_MAPPED_LOCATION.
4317 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4319 * class.c, decl.c, expr.c: Fix comment typos.
4321 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4324 * decl.c (end_java_method): Call
4325 attach_init_test_initialization_flags on all the init_decls.
4326 * parse.y (attach_init_test_initialization_flags): Move to ...
4327 * expr.c (attach_init_test_initialization_flags): here and
4328 support BIND_EXPR also.
4329 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4330 * jcf-parse.c (parse_class_file): Don't disable class init
4333 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4335 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4338 2004-11-24 Richard Henderson <rth@redhat.com>
4340 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4341 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4343 2004-11-24 Tom Tromey <tromey@redhat.com>
4345 * verify.c (defer_merging): Don't use C++-style comment.
4346 * verify.h (java_opcode): Added java_opcode_end.
4347 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4349 * verify-impl.c (vfy_push_type): Removed bogus "return".
4350 (initialize_stack): Use vfy_alloc and vfy_free.
4351 (verify_instructions_0): Likewise.
4353 * Merged gcj-abi-2-dev-branch to trunk.
4355 2004-11-24 Andrew Haley <aph@redhat.com>
4357 * jcf-parse.c (parse_class_file): Set file_start_location.
4359 2004-11-10 Tom Tromey <tromey@redhat.com>
4361 * class.c (make_field_value): Don't call build_static_field_ref.
4362 (build_static_field_ref): Don't emit direct references when using
4365 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4366 -verbose:class into man page synopsis.
4368 2004-11-09 Tom Tromey <tromey@redhat.com>
4370 * expr.c (build_java_arraystore_check): Still generate check if
4371 element type is itself an array.
4373 2004-11-08 Tom Tromey <tromey@redhat.com>
4375 * java-tree.h (soft_check_assignment_node): Removed.
4376 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4377 * decl.c (java_init_decl_processing): Don't initialize
4378 soft_check_assignment_node.
4380 2004-11-05 Tom Tromey <tromey@redhat.com>
4382 * class.c (layout_class_methods): Don't add Miranda methods when
4383 using indirect dispatch.
4385 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4387 * class.c (make_class_data): Call emit_assertion_table to set the
4388 'assertion_table' field.
4389 (build_signature_for_libgcj): Move here from expr.c.
4390 (add_assertion_table_entry): New function. Callback for assertion
4391 hashtable traversal.
4392 (emit_assertion_table): New. Take class argument, and generate
4393 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4394 * decl.c (init_decl_processing): Define assertion_entry_type record.
4395 Push 'assertion_table' class field instead of 'verify'.
4396 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4397 (type_assertion_hash): Include 'assertion_code' in hash.
4398 (add_type_assertion): Rewritten. Take class and assertion_code
4399 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4400 (can_widen_reference_to): Use new add_type_assertion() arguments.
4401 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4402 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4403 (verify_identifier_node): Removed.
4404 (assertion_entry_type, assertion_table_type): New.
4405 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4406 assertion code definitions.
4407 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4408 'target_type' to 'op1' and 'op2'.
4409 (add_type_assertion): Declare.
4410 (lang_printable_name_wls): Remove unused definition.
4411 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4412 to emit runtime assertion.
4413 (vfy_note_stack_type): Clean up non-C90 declarations.
4414 (vfy_note_local_type): Likewise.
4415 * verify.h (vfy_is_assignable_from): Declare.
4416 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4417 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4418 instead of is_assignable_from_slow().
4419 (types_compatible): Reinstate ref_compatible() call.
4421 2004-11-04 Tom Tromey <tromey@redhat.com>
4423 * class.c (build_static_field_ref): Reverted previous patch.
4425 * class.c (build_static_field_ref): Don't emit direct references
4426 when using indirect dispatch.
4428 2004-11-03 Tom Tromey <tromey@redhat.com>
4430 * expr.c (expand_java_arrayload): Set lhs_type_node.
4431 (expand_java_arraystore): Set rhs_type_node.
4433 2004-11-02 Tom Tromey <tromey@redhat.com>
4435 * jcf-parse.c (compute_class_name): Use filename length from zip
4436 directory, not strlen.
4438 * expr.c (expand_invoke): Mark new interface methods as abstract.
4440 2004-11-01 Tom Tromey <tromey@redhat.com>
4442 * verify-impl.c (push_jump): Removed check for uninitialized
4444 (push_exception_jump): Likewise.
4445 (handle_ret_insn): Likewise.
4446 (handle_jsr_insn): Likewise.
4447 (state_check_no_uninitialized_objects): Removed.
4449 * decl.c (check_local_unnamed_variable): Recognize
4450 promoted-to-int parameters when using the new verifier.
4451 * expr.c (expand_java_arraystore): Explicitly request array type
4452 when using new verifier.
4453 (expand_java_arrayload): Likewise.
4454 (invoke_build_dtable): Don't pass object_type_node as
4455 expression argument to build_java_indirect_ref.
4456 (build_java_check_indexed_type): Do nothing.
4457 (build_java_arraystore_check): Handle case where array doesn't
4459 (build_java_array_length_access): Likewise.
4460 (expand_invoke): Handle case where interface overrides a method
4462 (pop_type_0): Always succeed for reference types.
4463 (process_jvm_instruction): Don't pop a value in a dead
4465 (pop_arguments): Convert arguments to correct types.
4467 2004-10-29 Andrew Haley <aph@redhat.com>
4469 * jcf-parse.c (give_name_to_class): Remove line that was
4472 2004-10-29 Andrew Haley <aph@redhat.com>
4474 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4476 2004-10-20 Andrew Haley <aph@redhat.com>
4478 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4480 2004-10-26 Tom Tromey <tromey@redhat.com>
4482 * verify.h (vfy_notify_verified): Removed.
4483 * verify-glue.c (vfy_notify_verified): Removed.
4485 2004-10-26 Tom Tromey <tromey@redhat.com>
4487 * verify-impl.c (debug_print_state): Declare `i' before code.
4488 (merge_types): Modify `t' when it is null_type.
4490 2004-10-26 Tom Tromey <tromey@redhat.com>
4492 * verify-impl.c (type_print): Renamed from print. Now static and
4494 (debug_print_state): Use type_print.
4496 2004-10-25 Tom Tromey <tromey@redhat.com>
4498 * expr.c (build_invokeinterface): Compute correct offset for
4499 index into interface methods.
4501 2004-10-20 Tom Tromey <tromey@redhat.com>
4503 * java-tree.h (verify_jvm_instructions_new): Declare.
4505 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4508 * verify-impl.c (verify_instructions): Correctly handle wide
4510 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4511 (vfy_get_component_type): Strip pointer types.
4512 (vfy_find_class): Use get_type_from_signature. Strip pointer
4514 Include java-except.h.
4516 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4518 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4519 vfy_push_type_t, set_variable, add_new_state, merge_into,
4520 handle_jsr_insn, branch_prepass, check_class_constant,
4521 check_wide_constant, get_one_type, compute_static_types,
4522 verify_instructions_0): Clean up C99 declarations after statements.
4524 2004-10-20 Tom Tromey <tromey@redhat.com>
4526 * verify-impl.c (merge_refs): Compare reference against iterator,
4529 * verify-glue.c (vfy_tag): Mask off resolved flag.
4531 2004-10-19 Tom Tromey <tromey@redhat.com>
4533 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4534 (init_state_with_stack): Initialize `this_type' in state.
4535 (verify_method): Use debug_print.
4536 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4537 (vfy_note_stack_depth): Reverted last patch.
4538 (vfy_note_stack_type): Note pointer to Object, not Object.
4539 (vfy_note_local_type): Likewise.
4541 * verify.h (vfy_note_instruction_seen): Declare.
4542 * verify-glue.c (verify_jvm_instructions_new): Set
4543 BCODE_EXCEPTION_TARGET on target instruction.
4544 (vfy_note_instruction_seen): New function.
4545 * verify-impl.c (FLAG_INSN_SEEN): New define.
4546 (verify_instructions_0): Set flag on instruction. Save state for
4548 (verify_instructions): Call vfy_note_instruction_seen.
4550 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4551 (verify_jvm_instructions_new): Call method_init_exceptions,
4552 add_handler, and handle_nested_ranges.
4553 * verify-impl.c (verify_method): Return 1 on success.
4554 (verify_instructions_0): Save the state at PC=0.
4556 * verify-impl.c (init_type_from_class): Set is_resolved and
4557 ref_next on new ref_intersection.
4558 (init_type_from_string): Likewise.
4560 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4562 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4563 if flag_new_verifier is set.
4564 * java-tree.h (flag_new_verifier): Declare.
4565 * lang.opt (fnew-verifier): New option.
4566 * verify-impl.c: Work around namespace pollution by undef'ing
4568 (struct verifier_context): Make 'bytecode' const.
4569 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4570 (types_compatible): For the BC-ABI, always consider reference types
4572 (check_class_constant): Use vfr->current_class.
4573 (check_constant): Likewise.
4574 (check_wide_constant): Likewise.
4575 (check_field_constant): Check for 'L' at start of type name.
4576 (get_one_type): Return pointer instead of type. Set type result in
4577 caller via passed type pointer.
4578 (compute_argument_types): Update to use new get_one_type arguments.
4579 (compute_return_type): Likewise.
4580 (make_verifier_context): New. Allocate and initialize 'vfr'.
4581 (free_verifier_context): New. Free 'vfr' and its contents.
4582 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4583 and free_verifier_context.
4585 2004-10-15 Tom Tromey <tromey@redhat.com>
4587 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4588 * verify.h (vfy_fail): Fixed formatting.
4590 * verify-impl.c (vfr): Fixed comment formatting.
4591 (collapse_type): New function.
4592 (verify_instructions): Notify compiler about type map.
4593 * verify.h (vfy_note_stack_depth): Updated.
4594 (vfy_note_stack_type): Likewise.
4595 (vfy_note_local_type): Likewise.
4596 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4598 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4599 state. Added `method' argument.
4600 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4602 (vfy_note_local_type): New function.
4603 (vfy_unsuitable_type): Likewise.
4604 (vfy_return_address_type): Likewise.
4605 (vfy_null_type): Likewise.
4607 * verify.h (VFY_IN_GCC): Removed.
4608 (VFY_WANT_TYPEMAP): Removed.
4609 * verify-impl.c (verify_instructions_0): Removed useless "\".
4610 (struct state) <next>: Uncomment.
4612 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4614 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4617 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4619 * Make-lang.in (verify.o): Re-enabled this target.
4620 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4621 (vfy_get_interface): Likewise.
4622 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4623 * verify.h (verify_jvm_instructions_new): Declare.
4624 * verify-impl.c (free_state): Temporarily comment out unused
4627 2004-10-06 Tom Tromey <tromey@redhat.com>
4629 * java-tree.h (JV_STATE_READ): New enum value.
4631 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4633 * verify.h: New file.
4635 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4637 * verify-impl.c, verify-glue.c, verify.h: New files.
4638 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4640 2004-09-24 Andrew Haley <aph@redhat.com>
4642 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4643 for a slot if it's of pointer type.
4645 2004-09-14 Tom Tromey <tromey@redhat.com>
4647 * class.c (make_class_data): Correctly initialize "state" field.
4648 Initialize "engine" field.
4649 * decl.c (java_init_decl_processing): Add "engine" field.
4651 2004-09-10 Andrew Haley <aph@redhat.com>
4654 * expr.c (build_invokeinterface): Use fast method for interface
4656 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4657 JTI_ITABLE_PTR_TYPE.
4658 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4659 (emit_symbol_table): Add new arg, element_size.
4660 * decl.c (java_init_decl_processing): Initialize Class.itable.
4661 * class.c (GEN_TABLE): New macro.
4662 (gen_indirect_dispatch_tables): Use it. Add itable.
4663 (make_class_data): Add new arg for emit_symbol_table().
4665 (add_miranda_methods): Make sure search_class has been parsed.
4666 (emit_symbol_table): Add new arg, element_size.
4668 2004-09-06 Andrew Haley <aph@redhat.com>
4670 * verify.c (merge_types): Return Object for all merges of
4672 * expr.c (add_type_assertion): Don't generate assertions when
4673 source type is array of Object.
4675 2004-09-03 Andrew Haley <aph@redhat.com>
4677 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4679 * lang.c (java_post_options): Force flag_verify_invocations if
4680 we're not using indirect dispatch.
4682 * expr.c (pop_type_0): Move test for interfaces before call to
4683 can_widen_reference_to().
4684 (build_signature_for_libgcj): Remove generation of canonical array
4686 (add_type_assertion): Canonicalize both arrays.
4687 Don't assert that type X can be assigned to Object.
4688 Don't assert that type X an be assigned to type X.
4689 Don't assert that Object can be assigned to type X.
4690 (can_widen_reference_to): Warn whenever we generate an assertion.
4691 (process_jvm_instruction): Use throwable_type_node for the type of
4694 2004-09-01 Andrew Haley <aph@redhat.com>
4696 * decl.c (java_init_decl_processing): Change
4697 verify_identifier_node to "__verify".
4698 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4699 * java-tree.h (verify_identifier_node): Change to "__verify".
4701 * expr.c (build_signature_for_libgcj): New function.
4702 (add_type_assertion): Use it to construct signatures for
4703 source_type and target_type.
4705 2004-08-27 Andrew Haley <aph@redhat.com>
4707 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4708 (verify_identifier_node): New.
4709 (TYPE_VERIFY_METHOD): New.
4710 (struct type_assertion): New type.
4711 * expr.c (type_assertion_eq): New function.
4712 (type_assertion_hash): New function.
4713 (add_type_assertion): New function.
4714 (can_widen_reference_to): Call add_type_assertion().
4715 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4716 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4717 (finish_class): Output TYPE_VERIFY_METHOD (type).
4719 * decl.c (end_java_method): Nullify unused fields.
4721 2004-08-17 Andrew Haley <aph@redhat.com>
4723 * verify.c (defer_merging): Quieten.
4724 * jcf-parse.c (load_class): Only try to open a class file if it's
4725 java.lang.Object or if it's part of the current compilation.
4726 Check that the class we just tried to load is the class we just
4728 (java_parse_file): Set flag_verify_invocations off if we're
4729 compiling from .class.
4730 (parse_zip_file_entries): Abort if we try to read a dummy class.
4731 * expr.c (can_widen_reference_to): Quieten.
4732 (build_invokevirtual): Abort if we try to invokevirtual an
4734 (expand_invoke): Don't build a non-interface call to an interface.
4735 (build_instanceof): Don't do premature optimization if
4736 flag_verify_invocations is not set.
4737 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4739 (build_static_field_ref): Add correct type conversion for
4741 (add_miranda_methods): Disable generation of Miranda methods for
4743 (layout_class_method): Don't complain about non-static method
4744 overrides static method with dummy classes.
4746 2004-08-13 Tom Tromey <tromey@redhat.com>
4748 * class.c (build_static_field_ref): Re-enable atable lookups for
4751 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4753 2004-08-11 Tom Tromey <tromey@redhat.com>
4755 * gcj.texi (libgcj Runtime Properties): Document new properties.
4757 2004-08-06 Andrew Haley <aph@redhat.com>
4759 * jcf-parse.c (load_class): Check that we really have loaded the
4760 class we're looking for.
4762 2004-07-19 Andrew Haley <aph@redhat.com>
4764 * verify.c (verify_jvm_instructions): Comment change only.
4766 * typeck.c (build_java_array_type): Add size field to array name.
4768 * java-tree.h (LOCAL_SLOT_P): New.
4769 (update_aliases): Add PC argument.
4770 (pushdecl_function_level): New function.
4772 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4773 MODIFY_EXPR, and SAVE_EXPR.
4774 (java_gimplify_modify_expr): New function.
4776 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4777 (expand_iinc): Pass PC to update_aliases().
4778 (STORE_INTERNAL): Likewise.
4779 (process_jvm_instruction): Likewise.
4781 * decl.c (base_decl_map): New variable.
4782 (uniq): New variable.
4783 (update_aliases): Rewrite with more thorough checking.
4784 (debug_variable_p): New function.
4785 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4786 (check_local_named_variable): Delete whole function.
4787 (initialize_local_variable): New function.
4788 (check_local_unnamed_variable): Add checks and comments.
4789 (find_local_variable): Rewrite.
4790 (java_replace_reference): New function.
4791 (function_binding_level): New variable.
4792 (pushdecl_function_level): New function.
4793 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4794 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4795 (start_java_method): Reset uniq. Create base_decl_map. Set
4796 function_binding_level.
4797 (end_java_method): Null unused fields to save memory.
4799 2004-06-29 Andrew Haley <aph@redhat.com>
4801 * except.c (expand_start_java_handler): Push a new binding level.
4802 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4803 register_exception_range() to register where we'll do it.
4804 (expand_end_java_handler): Remove old bogus code. Replace with
4805 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4806 the top of the expression we're curently building.
4807 (maybe_end_try): Delete.
4808 * decl.c (binding_level.exception_range): New field.
4809 (clear_binding_level): Add field exception_range. Reformat.
4810 (poplevel): Call expand_end_java_handler().
4811 (poplevel): Call java_add_stmt only if functionbody is false.
4812 (maybe_poplevels): Don't call maybe_end_try() from here.
4813 (end_java_method): Clear no longer used trees in function decl.
4814 (register_exception_range): New function.
4815 * java-tree.h (register_exception_range, struct eh_range): Declare.
4817 2004-06-22 Andrew Haley <aph@redhat.com>
4819 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4821 * check-init.c (get_variable_decl): Teach check-init about
4822 FIELD_DECLs addressed via the otable.
4823 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4826 2004-05-28 Andrew Haley <aph@redhat.com>
4828 * jcf-parse.c (load_class): Don't try to read a class that we've
4831 * expr.c (build_invokeinterface): Use the old-fashioned way of
4832 doing indirect dispatch: look up interfaces by name.
4833 * java-tree.h (enum java_tree_index): Add
4834 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4835 * decl.c (java_init_decl_processing): Add
4836 soft_lookupinterfacemethodbyname_node.
4838 * gjavah.c (print_method_info): Final methods have vtable entries,
4839 so gjavah needs to output them.
4840 * class.c (layout_class_method): Generate vtable entries for final
4842 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4843 dispatch, even if a method is final.
4845 2004-05-25 Andrew Haley <aph@redhat.com>
4847 * class.c (build_symbol_entry): Convert the names of constructors
4848 to init_identifier_node when generating an entry for the indirect
4851 * expr.c (build_known_method_ref): Generate indirect calls for
4852 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4854 2004-05-24 Andrew Haley <aph@redhat.com>
4856 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4857 atable element is of the right type.
4859 * class.c (build_static_field_ref): Cast pointer to correct type
4862 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4864 * Merged with HEAD as of 20040514. Diff against
4865 gcj-abi-2-merge-20040514.
4867 2004-04-16 Andrew Haley <aph@redhat.com>
4869 * verify.c (check_pending_block): Disable subroutine checks.
4870 (defer_merging): New function.
4871 (merge_types): If types are dummy, use defer_merging to combine them.
4872 (verify_jvm_instructions): If invocation is invokeinterface and
4873 target is dummy, assume target really is an interface.
4875 * parse.y (patch_invoke): Break out call to java_create_object.
4877 * lang.c (flag_verify_invocations): New.
4879 * jcf-parse.c (load_class): If we've already failed to load a
4880 class, don't try again.
4881 (load_class): If we can't find a .class file, don't fail, but emit
4883 (parse_class_file): Don't act on dummy methods.
4885 * java-tree.h (flag_verify_invocations): New.
4887 (lang_type.dummy_class): New field.
4888 (java_create_object): New function.
4889 (METHOD_DUMMY): New.
4891 * expr.c (build_field_ref): Widen field offset.
4892 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4893 that each of its elements is compatible with the one we're
4895 (pop_type_0): Issue a warning to say that we need to generate a
4897 (java_create_object): New function.
4898 (build_field_ref): Only generate hard refs if we're not using
4900 (expand_java_field_op): If we're using !verify_invocations and we
4901 see a missing field, generate a decl for it.
4903 (expand_invoke): If a class doesn't have the method we seek and
4904 we're using !flag_verify_invocations, generate a decl for the
4907 (build_known_method_ref): Always use indirect dispatch via the
4908 atable for static methods.
4910 (expand_java_NEW): Break out object creation into new function,
4913 (can_widen_reference_to): Issue a warning to say that we need to
4914 generate a runtime check.
4916 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4917 (make_method_value): Also use index for interfaces.
4918 (make_class_data): Skip dummy field for inherited data.
4919 Don't build method array for dummy methods.
4920 Set size_in_byte to -1 when using inirect dispatch
4921 Don't build a hard class ref if we don't have a hard ref to our
4922 superclass, or if we're using inirect dispatch.
4923 Null out dispatch tables.
4925 (layout_class_method): Don't complain about non-static method
4926 overrides static method is method is artificial.
4928 (build_static_field_ref): Disable atable references to static
4929 fields for the time being.
4931 (layout_class_methods): Check for CLASS_INTERFACE as
4932 well as CLASS_ABSTRACT.
4934 2004-11-24 Steven Bosscher <stevenb@suse.de>
4936 * class.c (make_class_data): Don't check flag_inline_functions.
4937 * lang.c (flag_really_inline): Remove unused flag.
4938 (java_handle_option): Don't set it here. Remove special handling
4939 of flag_inline_functions for Java.
4940 (java_init): Don't set flag_inline_trees here. Already done...
4941 (java_post_options): ...here. Don't clear flag_inline_functions.
4943 2004-11-24 Steven Bosscher <stevenb@suse.de>
4945 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4946 (java_gimplify_exit_block_expr): New function.
4947 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4949 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4950 (EXIT_BLOCK_EXPR): Likewise.
4951 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4952 (LABELED_BLOCK_BODY): Likewise.
4953 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4954 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4955 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4957 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4958 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4959 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4960 second operand of EXIT_BLOCK_EXPR.
4961 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4963 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4965 2004-11-23 Ben Elliston <bje@au.ibm.com>
4967 * xref.h (xref_flag_value): Remove.
4968 (xref_set_data, xref_get_data): Likewise.
4969 (xref_set_current_fp): Likewise.
4970 (XREF_NONE): Likewise.
4971 (XREF_GET_DATA): Likewise.
4972 * xref.c (xref_flag_value): Remove.
4973 (xref_set_data, xref_get_data): Likewise.
4974 (xref_set_current_fp): Likewise.
4976 2004-11-23 Ben Elliston <bje@au.ibm.com>
4978 * gjavah.c (output_directory): Make static.
4979 (temp_directory): Likewise.
4981 2004-11-15 Tom Tromey <tromey@redhat.com>
4983 * decl.c (instn_ptr_type_node): Removed.
4984 (lineNumbers_ptr_type_node): Removed.
4985 (jint_type): Removed.
4986 (jint_ptr_type): Removed.
4988 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4991 * check-init.c (check_init): Ignore DECL_EXPR.
4992 * expr.c (always_initialize_class_p): Reenable.
4993 (build_class_init): Use a variable to store the decl. Also use
4994 boolean_false_node instead of integer_zero_node.
4995 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4998 2004-11-08 Tom Tromey <tromey@redhat.com>
5001 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5002 generating a JNI header.
5003 (print_field_info): Handle JNI headers.
5004 (jni_print_float): Likewise.
5005 (jni_print_double): Likewise.
5007 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5009 * decl.c (end_java_method): Remove duplicated code.
5011 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5012 Gerald Pfeifer <gerald@pfeifer.com>
5014 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5017 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5020 * class.c: Reinstate 2004-08-18 patch.
5021 (make_local_function_alias): Don't create an alias for extern (native)
5024 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5027 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5028 (make_method_value): Likewise.
5030 2004-10-21 Andrew Haley <aph@redhat.com>
5033 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5035 2004-10-20 Andrew Haley <aph@redhat.com>
5037 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5038 Remove duplicated code block.
5040 2004-10-18 Steven Bosscher <stevenb@suse.de>
5042 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5043 New rules to work around old Bison warnings.
5045 2004-10-17 Steven Bosscher <stevenb@suse.de>
5047 * class.c (ident_subst): Always alloca buffer.
5048 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5049 opcode after including javaop.def.
5050 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5051 conditional expression that exits, to avoid warnings.
5052 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5053 a user of an extension.
5054 * win32-host.c: Move check down to have non-empty file when
5055 WIN32 is not defined.
5057 * Make-lang.in (java-warn): Add STRICT_WARN.
5058 (java/jcf-io.o-warn): Don't have Werror for this file.
5059 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5061 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5063 * expr.c (expr_add_location): Move declaration to before all
5065 * parse.y (java_expand_classes): Ditto.
5066 * lex.c (java_peek_unicode): Ditto.
5068 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5070 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5071 if possible, else convert `foo' to 'foo'.
5072 * class.c: Likewise.
5075 * jcf-io.c: Likewise.
5076 * jcf-parse.c: Likewise.
5079 * parse.h: Likewise.
5081 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5083 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5084 rename parameter 'msg' to 'msgid' in function declaration.
5085 (issue_warning_error_from_context): Likewise.
5086 (yyerror): Rename parameter 'msg' to 'msgid'.
5087 (all over): Use new quoting style for diagnostics.
5089 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5091 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5092 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5095 2004-10-14 Matt Austern <austern@apple.com>
5097 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5100 2004-10-13 Tom Tromey <tromey@redhat.com>
5103 * lang.opt (--extdirs): Document.
5104 * jvspec.c (lang_specific_driver): Recognize -encoding and
5107 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5109 * parse.y (issue_warning_error_from_context): Use va_list *
5110 instead of va_list parameter.
5111 (parse_error_context): Update call.
5112 (parse_warning_context): Likewise.
5114 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5116 * parse.y, parse-scan.y: Add list of diagnostic messages to
5117 insulate translation template from version of yacc/bison used
5118 to compile the grammar.
5120 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5122 Prepare for %q, %< and %> in diagnostic message strings.
5123 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5124 Name second parameter 'msgid'.
5125 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5126 (issue_warning_error_from_context): Use pretty-printer functions
5127 instead of vsprintf for constructing formatted messages. Rename
5128 parameter 'msg' to 'msgid'.
5129 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5130 (parse_warning_context): Likewise.
5132 2004-10-05 Andrew Haley <aph@redhat.com>
5135 * jcf-parse.c (parse_zip_file_entries): If a class has a
5136 superclass and a TYPE_SIZE of zero, lay it out.
5138 2004-09-30 Andrew Haley <aph@redhat.com>
5141 * jcf-parse.c (compute_class_name): Rewrite.
5143 2004-10-01 Jan Hubicka <jh@suse.cz>
5145 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5147 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5149 * lex.c: Fix a comment typo.
5151 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5153 * java-tree.h: Fix a comment typo.
5155 2004-09-30 Per Bothner <per@bothner.com>
5157 Simplify lexer. Implement --enable-mapped-location support.
5158 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5159 (parse_source_file_1): Pass filename as extra parameter, so we can call
5160 linemap_add and set input_location here, rather than in both callers.
5161 (read_class): Pass copied filename to parse_source_file_1.
5162 Don't initialize wfl_operator - only needed for source compilation.
5163 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5164 * lex.h: Remove a bunch of debugging macros.
5165 * lex.h (struct_java_line, struct java_error): Remove types.
5166 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5167 (struct java_lc_s): Remove prev_col field.
5168 (struct java_lexer): New fields next_unicode, next_columns, and
5169 avail_unicode. New position field, and maybe token_start field.
5170 Don't need hit_eof field - use next_unicode == -1 instead.
5171 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5172 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5173 * parse.h: Various changes for USE_MAPPED_LOCATION.
5174 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5175 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5176 (struct parser_ctxt): New file_start_location field.
5177 Remove p_line, c_line fields since we no longer save lines.
5178 Remove elc, lineno, and current_jcf fields - no longer used.
5179 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5180 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5181 source_location and is probably not needed anymore anyway.
5182 Use new expr_add_Location function.
5183 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5184 (java_pop_parser_context): Minor cleanup.
5185 (java_parser_context_save_global, java_parser_context_restore_global,
5186 java_pop_parser_context): Save/restore input_location as a unit.
5187 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5188 a source_location instead of a wfl context node.
5189 (check_class_interface_creation): input_filename is not addressable.
5190 (create_artificial_method): Calling java_parser_context_save_global
5191 and java_parser_context_restore_global is overkill. Instead,
5192 temporarily set input_location from class decl.
5193 (java_layout_seen_class_methods): Set input_location from method decl.
5194 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5195 (finish_loop_body): Likewise.
5196 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5197 (java_sprint_unicode): Take a character, not index in line.
5198 (java_sneak_uncode): Replaced by java_peek_unicode.
5199 (java_unget_unicode): No longer used.
5200 (java_allocate_new_line. java_store_unicode): Removed, since we
5201 no longer remember "lines".
5202 (java_new_lexer): Update for new data structures.
5203 (java_read_char): Move unget_value checking to java_read_unicode.
5204 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5205 efficient functions that are used directly when lexing.
5206 (java_read_unicode_collapsing_terminators): No longer needed.
5207 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5208 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5209 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5210 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5211 combine switch branches, and test for common token kinds earlier.
5212 (java_lex_error): Rewrite.
5213 * jv-scan.c (expand_location): New function, copied from tree.c.
5214 (main): Set ctxp->filename instead of setting input_filename directly.
5216 2004-09-30 Per Bothner <per@bothner.com>
5218 More cleanup for --enable-mapped-location.
5219 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5220 input_location here. Instead do it in give_name_to_class.
5221 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5222 * expr.c (expand_byte_code): Call linemap_line_start.
5223 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5224 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5225 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5226 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5227 to USE_MAPPED_LOCATION case.
5229 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5230 * jcf-parse.c (java_parse_file): Don't set input_filename.
5231 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5232 Create a list of TRANSLATION_UNIT_DECL.
5233 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5234 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5235 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5236 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5237 (file_start_location): New static.
5238 (set_source_filename): Avoid extra access to input_filename macro.
5239 Concatenate new name with class's package prefix.
5240 (set_source_filename, give_name_to_class): Update.
5241 (give_name_to_class): Set class's "line 0" input_location here.
5242 (parse_class_file): Set input_location as a unit.
5244 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5246 2004-09-29 Per Bothner <per@bothner.com>
5248 * java-tree.h: Redefine some macros and add some declaration
5249 to handle the USE_MAPPED_LOCATION case.
5250 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5251 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5252 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5253 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5255 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5256 * decl.c (finish_method, java_add_stmt): Likewise.
5257 * java-gimplify.c (java-gimplify.c): Likewise.
5258 * jcf-write.c (generate_bytecode_insns): Likewise.
5259 * lang.c (java_post_options): Likewise - call linemap_add.
5261 2004-09-29 Andrew Haley <aph@redhat.com>
5264 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5265 result of TRUNC_MOD_EXPR.
5266 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5267 * decl.c (java_init_decl_processing): Mark
5268 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5270 2004-09-28 Tom Tromey <tromey@redhat.com>
5273 * class.c (add_miranda_methods): Load superinterface if not
5276 2004-09-28 Andrew Haley <aph@redhat.com>
5279 * jcf-parse.c (load_class): Don't try to read a class that we've
5282 2004-09-28 Andrew Haley <aph@redhat.com>
5284 * jcf-parse.c (load_class): Back out previous broken patch.
5286 2004-09-28 Andrew Haley <aph@redhat.com>
5289 * jcf-parse.c (load_class): Don't try to read a class that we've
5291 Check that we really did read the right class.
5293 2004-09-25 Tom Tromey <tromey@redhat.com>
5296 * parse.y (create_artificial_method): Use add_method_1.
5298 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5300 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5302 * gcj.texi: Fix typos.
5304 2004-09-24 Tom Tromey <tromey@redhat.com>
5307 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5308 in error parts of rule.
5309 (unary_expression): Don't call error_if_numeric_overflow when $1
5312 2004-09-24 Tom Tromey <tromey@redhat.com>
5315 * parse.y (resolve_qualified_expression_name): Set
5316 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5317 * expr.c (force_evaluation_order): Check for empty argument list
5318 after stripping COMPOUND_EXPR.
5320 2004-09-23 Andrew Haley <aph@redhat.com>
5323 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5326 2004-09-23 Tom Tromey <tromey@redhat.com>
5329 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5330 where operand is null.
5332 2004-09-23 Tom Tromey <tromey@redhat.com>
5335 * parse.y (not_accessible_p): Allow access to protected members
5336 even when class is not static.
5338 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5340 * Make-lang.in: Revert the gcc-none.o change.
5342 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5344 * parse.y (patch_anonymous_class): VEC_space returns true if there
5347 2004-09-21 Matt Austern <austern@apple.com>
5350 * gjavah.c (free_method_name_list): Fix function definition so
5351 it's a proper C prototype.
5353 2004-09-21 Tom Tromey <tromey@redhat.com>
5356 * gjavah.c (free_method_name_list): New method.
5359 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5360 Zack Weinberg <zack@codesourcery.com>
5362 * java-tree.def: Use tree_code_class enumeration constants
5363 instead of code letters.
5364 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5365 new tree-class enumeration constants.
5367 2004-09-13 Tom Tromey <tromey@redhat.com>
5370 * class.c (layout_class_method): Put synthetic methods into the
5373 2004-09-11 Andrew Pinski <apinski@apple.com>
5375 * Make-lang.in (java/ggc-none.c): Change dependency
5376 for ggc.h into $(GGC_H).
5378 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5380 * Make-lang.in (java/win32-host.o): Add dependency on
5382 * win32-host.c: Add includes for coretypes.h, jcf.h
5384 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5386 * Make-lang.in (GCJH_OBJS): Change dependency from
5387 ggc-none.o to java/ggc-none.o
5388 (JCFDUMP_OBJS): Likewise.
5389 (java/ggc-none.o): New target.
5391 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5393 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5394 * class.c (build_utf8_ref, build_static_field_ref,
5395 make_field_value, make_method_value, get_dispatch_table,
5396 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5397 * constants.c (get_tag_node, build_ref_from_constant_pool,
5398 build_constants_constructor): Likewise.
5399 * decl.c (java_init_decl_processing): Likewise.
5400 * expr.c (build_java_array_length_access, build_newarray,
5401 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5402 build_java_binop, build_field_ref, expand_java_add_case,
5403 expand_java_call, build_known_method_ref, build_invokevirtual,
5404 build_invokeinterface, build_jni_stub): Likewise.
5405 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5406 * jcf-parse.c (get_constant): Likewise.
5407 * lex.c (do_java_lex): Likewise.
5408 * parse.y (patch_binop, patch_unaryop, patch_cast,
5409 build_newarray_node, patch_newarray): Likewise.
5410 * resource.c (compile_resource_data): Likewise.
5411 * typeck.c (build_prim_array_type): Likewise.
5413 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5415 * decl.c (java_init_decl_processing): Adjust
5416 initialize_sizetypes call.
5418 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5420 * jv-scan.c (fancy_abort): Add.
5422 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5424 * expr.c (build_java_arrayaccess): Use convert to change
5427 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5429 * class.c (make_local_function_alias): Allocate extra space for 'L'
5430 in name buffer. Reported by Thomas Neumann.
5432 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5434 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5435 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5436 * lex.c (do_java_lex): Adjust.
5437 (error_if_numeric_overflow): Likewise.
5439 2004-08-18 Andrew Pinski <apinski@apple.com>
5441 * class.c (make_local_function_alias): Only make a new decl if we
5442 support alias attribute on all decls.
5444 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5446 * class.c (make_local_function_alias): New function. Create local
5447 alias for public method DECL.
5448 (make_method_value): Use make_local_function_alias.
5449 * parse.y (craft_constructor): Don't special-case anonymous classes.
5450 Always set ctor_name to init_identifier_node.
5451 (lookup_method_invoke): Call layout_class_method when creating
5452 anonymous class constructor.
5454 2004-08-18 Richard Henderson <rth@redhat.com>
5456 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5457 default case. Treat '<' similarly. Update for
5458 is_gimple_formal_tmp_var name change.
5460 2004-08-17 Andrew Haley <aph@redhat.com>
5462 * lang.c (lang_printable_name): Obey verbose flag.
5463 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5464 lang_printable_name().
5465 (verify_constructor_circularity, get_printable_method_name,
5466 check_abstract_method_definitions, java_check_regular_methods,
5467 java_check_abstract_methods, check_inner_class_access,
5468 fix_constructors, patch_method_invocation, patch_return):
5470 * expr.c (pop_type_0): Likewise.
5472 * java-tree.h (lang_printable_name_wls): Delete.
5474 2004-08-16 Tom Tromey <tromey@redhat.com>
5477 * parse.y (primary): Changed for initialized and uninitialized
5479 (array_access): Handle array_creation_initialized.
5480 (array_creation_expression): Split into
5481 array_creation_initialized and array_creation_uninitialized.
5483 2004-08-16 Andrew Haley <aph@redhat.com>
5485 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5486 generating bytecode.
5488 2004-08-16 Elliot Lee <sopwith@redhat.com>
5491 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5492 spaces, and quoted filelists.
5494 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5496 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5497 * class.c (build_utf8_ref, build_static_field_ref,
5498 make_field_value, make_method_value, get_dispatch_table,
5499 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5500 * constants.c (get_tag_node, build_ref_from_constant_pool,
5501 build_constants_constructor): Likewise.
5502 * decl.c (java_init_decl_processing): Likewise.
5503 * expr.c (build_java_array_length_access, build_newarray,
5504 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5505 build_java_binop, build_field_ref, expand_java_add_case,
5506 expand_java_call, build_known_method_ref, build_invokevirtual,
5507 build_invokeinterface, build_jni_stub): Likewise.
5508 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5509 * jcf-parse.c (get_constant): Likewise.
5510 * lex.c (do_java_lex): Likewise.
5511 * parse.y (patch_binop, patch_unaryop, patch_cast,
5512 build_null_of_type, patch_newarray): Likewise.
5513 * resource.c (compile_resource_data): Likewise.
5514 * typeck.c (build_prim_array_type): Likewise.
5516 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5518 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5519 Don't create BLOCK here or call java_gimplify_block.
5521 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5523 * java-tree.h (flag_deprecated): Removed.
5524 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5525 * parse.y (check_deprecation): Check warn_deprecated instead of
5528 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5530 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5531 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5532 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5533 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5534 flag_force_classes_archive_check, flag_optimize_sci,
5535 flag_indirect_dispatch): Remove explicit declarations.
5536 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5539 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5542 * Make-lang.in (java.install-man): Install from either build
5543 tree or source tree, whichever has the file first.
5545 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5547 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5548 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5549 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5550 (do_java_lex): Likewise. Adjust force_fit_type call.
5552 2004-08-04 Roger Sayle <roger@eyesopen.com>
5553 Andrew Haley <aph@redhat.com>
5555 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5556 checking trees as they're being built.
5557 (convert): Call convert_ieee_real_to_integer if we're
5558 converting a constant, even if we're writing a class file.
5560 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5563 * parse.y (fold_constant_for_init): Call resolve_field_access with
5564 correct current_class context.
5566 2004-08-01 Roger Sayle <roger@eyesopen.com>
5568 * decl.c (update_aliases, initialize_local_variable): Replace calls
5569 to build with calls to buildN.
5570 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5571 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5572 * parse.h (BUILD_THROW): Likewise.
5573 * parse.y (switch_expression, synchronized_statement,
5574 catch_clause_parameter, array_creation_expression,
5575 conditional_expression, make_qualified_name,
5576 resolve_qualified_expression_name, patch_method_invocation,
5577 patch_invoke, build_method_invocation, build_new_invocation,
5578 build_assignment, patch_assignment, build_binop, patch_binop,
5579 build_string_concatenation, build_incdec, patch_unaryop,
5580 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5581 patch_return, build_if_else_statement, build_labeled_block,
5582 build_new_loop, build_loop_body, build_bc_statement,
5583 build_assertion, encapsulate_with_try_catch, build_try_statement,
5584 build_try_finally_statement, patch_synchronized_statement,
5585 emit_test_initialization): Likewise, replace build with buildN.
5587 2004-07-28 Eric Christopher <echristo@redhat.com>
5589 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5590 (java_unsafe_for_reeval): Ditto.
5592 2004-07-26 <hp@bitrange.com>
5594 * parse.y (build_super_invocation): Adjust declaration order to
5595 avoid declaration after statement.
5597 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5599 * decl.c: Rename all identifiers named `class' to `cl'.
5601 2004-07-25 Richard Henderson <rth@redhat.com>
5603 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5605 2004-07-23 Mike Stump <mrs@apple.com>
5607 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5608 * gjavah.c (throwable_p, decode_signature_piece,
5609 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5610 process_file): Likewise.
5611 * jcf-dump.c (main): Likewise.
5612 * jcf-io.c (read_zip_member): Likewise.
5613 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5614 give_name_to_class, get_class_constant): Likewise.
5615 * jcf-write.c (find_constant_wide, push_long_const,
5616 generate_classfile): Likewise.
5617 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5618 * parse.y (read_import_dir): Likewise.
5619 * typeck.c (parse_signature_type): Likewise.
5620 * verify.c (verify_jvm_instructions): Likewise.
5621 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5623 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5625 * Make-lang.in: Replace rmic and rmiregistry references with
5626 grmic and grmiregistry.
5627 * gcj.texi: Likewise.
5629 2004-07-20 Andrew Haley <aph@redhat.com>
5632 * verify.c (verify_jvm_instructions): Comment change only.
5634 * typeck.c (build_java_array_type): Add size field to array name.
5636 * java-tree.h (LOCAL_SLOT_P): New.
5637 (update_aliases): Add PC argument.
5638 (pushdecl_function_level): New function.
5640 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5641 MODIFY_EXPR, and SAVE_EXPR.
5642 (java_gimplify_modify_expr): New function.
5644 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5645 (expand_iinc): Pass PC to update_aliases().
5646 (STORE_INTERNAL): Likewise.
5647 (process_jvm_instruction): Likewise.
5649 * decl.c (base_decl_map): New variable.
5650 (uniq): New variable.
5651 (update_aliases): Rewrite with more thorough checking.
5652 (debug_variable_p): New function.
5653 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5654 (check_local_named_variable): Delete whole function.
5655 (initialize_local_variable): New function.
5656 (check_local_unnamed_variable): Add checks and comments.
5657 (find_local_variable): Rewrite.
5658 (java_replace_reference): New function.
5659 (function_binding_level): New variable.
5660 (pushdecl_function_level): New function.
5661 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5662 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5663 (start_java_method): Reset uniq. Create base_decl_map. Set
5664 function_binding_level.
5665 (end_java_method): Null unused fields to save memory.
5667 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5669 * class.c (add_interface_do): Remove.
5670 (set_super_info, interface_of_p, maybe_add_interface,
5671 add_interface, make_class_data, layout_class,
5672 add_miranda_methods): Adjust BINFO accessors and addition.
5673 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5675 * jcf-write.c (generate_classfile): Likewise.
5676 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5677 check_circular_reference, java_complete_class,
5678 check_abstract_method_definitions,
5679 java_check_abstract_method_definitions,
5680 check_interface_throws_clauses, java_check_abstract_methods,
5681 lookup_java_interface_method2,
5682 find_applicable_accessible_methods_list): Adjust BINFO accessors
5684 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5686 2004-07-18 Roger Sayle <roger@eyesopen.com>
5688 * builtins.c (max_builtin, min_builtin,
5689 java_build_function_call_expr): Replace calls to build with buildN.
5690 * class.c (build_class_ref, build_static_field_ref,
5691 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5692 * constants.c (build_ref_from_constant_pool): Likewise.
5693 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5694 add_stmt_to_compound): Likewise.
5695 * except.c (build_exception_object_ref, expand_end_java_handler):
5697 * java-gimplify.c (java_gimplify_case_expr,
5698 java_gimplify_default_expr, java_gimplify_block,
5699 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5700 * jcf-write.c (generate_bytecode_insns): Likewise.
5701 * typeck.c (convert_ieee_real_to_integer): Likewise.
5703 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5705 * java-tree.h (builtin_function): Declare.
5707 2004-07-16 Steven Bosscher <stevenb@suse.de>
5709 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5710 abuse restore_line_number_status.
5712 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5715 * jcf-parse.c (java_emit_static_constructor): Specify default
5718 2004-07-13 Per Bothner <per@bothner.com>
5720 * java-tree.h (all_class_filename): Remove useless macro.
5721 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5722 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5723 * parse.y (java_parser_context_restore_global): Replace
5724 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5725 * jcf-parse.c (read_class, java_parse_file): Likewise.
5727 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5730 gjavah.c (print_field_info): Emit constant only if field is static.
5732 2004-07-11 Roger Sayle <roger@eyesopen.com>
5734 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5735 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5736 build_java_ret, build_java_throw_out_of_bounds_exception,
5737 build_java_array_length_access, java_check_reference,
5738 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5739 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5740 expand_java_arrayload, build_java_monitor, expand_java_return,
5741 expand_load_internal, expand_java_NEW, build_get_class,
5742 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5743 build_java_soft_divmod, build_java_binop, build_field_ref,
5744 expand_compare, expand_java_goto, expand_java_switch,
5745 expand_java_add_case, build_class_init, build_known_method_ref,
5746 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5747 expand_invoke, build_jni_stub, expand_java_field_op,
5748 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5749 force_evaluation_order, emit_init_test_initialization): Convert
5750 calls to "build" into calls to the prefered "buildN" functions.
5752 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5754 * java-tree.h (set_block): Remove.
5755 * lang.c (java_clear_binding_stack): New.
5756 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5757 * decl.c (struct binding_level): Remove this_block.
5758 (clear_binding_level): Likewise.
5759 (poplevel): Don't handle this_block.
5760 (set_block): Remove.
5762 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5764 * class.c (common_enclosing_context_p): Remove statement with no
5767 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5770 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5771 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5772 (craft_constructor): Inherit access flags for implicit constructor
5773 from the enclosing class.
5774 (create_class): Fix comment typo.
5775 (resolve_qualified_expression_name): Pass type of qualifier to
5776 not_accessible_p, not the type in which target field was found.
5777 (not_accessible_p): Handle inner classes. Expand protected
5778 qualifier-subtype check to enclosing instances, but don't apply this
5779 check to static members. Allow protected access to inner classes
5780 of a subtype. Allow private access within common enclosing context.
5781 (build_super_invocation): Get WFL line number info from current
5783 (build_incomplete_class_ref): Update for new create_anonymous_class
5785 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5786 common_enclosing_instance_p.
5787 * class.c (common_enclosing_context_p): New. Determine if types
5788 share a common enclosing context, even across static contexts.
5789 (common_enclosing_instance_p): Renamed from
5790 common_enclosing_context_p. Determines if types share a common
5791 non-static enclosing instance.
5792 * java-tree.h (common_enclosing_instance_p): Declare.
5793 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5794 for inner class constructors.
5795 (generate_classfile): Use get_method_access_flags.
5797 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5799 * class.c (interface_of_p): Check for null TYPE_BINFO.
5801 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5803 * class.c (make_class): Do not create binfo here.
5804 (set_super_info): Create it here.
5805 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5807 2004-07-08 Richard Henderson <rth@redhat.com>
5809 * expr.c (case_identity, get_primitive_array_vtable,
5810 java_expand_expr, emit_init_test_initialization): Remove.
5811 * java-tree.h (java_expand_expr): Remove.
5812 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5814 2004-07-07 Per Bothner <per@bothner.com>
5816 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5817 get internal error due to mismatched types.
5819 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5821 * gcj.texi (Linking): New node. Document -lgij usage.
5823 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5825 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5826 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5827 * java/class.c (set_super_info, class_depth, interface_of_p,
5828 maybe_add_interface, add_interface, make_class_data,
5829 layout_class, add_miranda_methods): Adjust BINFO macros.
5830 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5831 * jcf-write.c (generate_classfile): Likewise.
5832 * parse.y (patch_anonymous_class,
5833 check_inner_circular_reference, check_circular_reference,
5834 java_complete_class, check_abstract_method_definitions,
5835 java_check_abstract_method_definitions,
5836 check_interface_throws_clauses, java_check_abstract_methods,
5837 lookup_java_interface_method2,
5838 find_applicable_accessible_methods_list): Likewise.
5839 * typeck.c (find_method_in_interface): Likewise.
5840 * verify.c (merge_types): Likewise.
5842 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5844 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5845 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5847 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5849 * class.c (make_class): Use make_tree_binfo.
5850 (set_super_info, add_interface_do): Likewise.
5851 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5853 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5855 * verify.c: Correct array element access formatting thinko.
5857 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5859 * verify.c: Insert a short blurb at the start referring to the JVMS.
5860 (merge_type_state): Remove redundant nested if statement.
5861 (verify_jvm_instructions): Ensure current_subr is initialised to
5863 Minor formatting fixes all over the place.
5865 2004-07-02 Richard Henderson <rth@redhat.com>
5867 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5869 2004-07-01 Richard Henderson <rth@redhat.com>
5871 * class.c (registerClass_libfunc): Remove.
5872 (init_class_processing): Don't set it.
5873 (emit_register_classes): Take list_p parameter. Fill it in
5874 with _Jv_RegisterClass calls.
5875 * decl.c (java_init_decl_processing): Don't call
5876 init_resource_processing.
5877 * jcf-parse.c (java_emit_static_constructor): New.
5878 (java_parse_file): Call it.
5879 * resource.c (registerResource_libfunc): Remove.
5880 (init_resource_processing): Remove.
5881 (write_resource_constructor): Take list_p parameter. Fill it in
5882 with _Jv_RegisterResource calls.
5883 * java-tree.h: Update prototypes.
5885 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5888 * class.c (layout_class_method): Do not override package-private
5889 method if its in a different package.
5890 (split_qualified_name): Move here from parse.y. Rename from
5891 breakdown_qualified. Add comment.
5892 (in_same_package): Move here from parse.y. Add comment.
5893 * java-tree.h (break_down_qualified, in_same_package): Declare.
5894 (in_same_package): Likewise.
5895 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5898 2004-06-29 Andrew Haley <aph@redhat.com>
5900 * except.c (expand_start_java_handler): Push a new binding level.
5901 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5902 register_exception_range() to register where we'll do it.
5903 (expand_end_java_handler): Remove old bogus code. Replace with
5904 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5905 the top of the expression we're curently building.
5906 (maybe_end_try): Delete.
5907 * decl.c (binding_level.exception_range): New field.
5908 (clear_binding_level): Add field exception_range. Reformat.
5909 (poplevel): Call expand_end_java_handler().
5910 (poplevel): Call java_add_stmt only if functionbody is false.
5911 (maybe_poplevels): Don't call maybe_end_try() from here.
5912 (end_java_method): Clear no longer used trees in function decl.
5913 (register_exception_range): New function.
5914 * java-tree.h (register_exception_range, struct eh_range): Declare.
5916 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5918 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5920 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5923 * expr.c (class_has_finalize_method): Fix method name indentation.
5924 (expand_java_call): Remove K&R style parameter declaration.
5925 (expand_invoke): Fix statement indentation.
5926 (expand_java_field_op): Likewise.
5927 * parse-scan.y: Fix typo.
5928 (reset_report): Fix method name indentation.
5929 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5931 * verify.c (verify_jvm_instructions): Document parameters, insert
5933 * lang.c (lang_init_source): Fix method name indentation.
5934 * class.c (common_enclosing_context_p): Likewise.
5935 (emit_symbol_table): Fix parameter list indentation.
5936 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5937 parameter declaration.
5938 * constants.c: Fix copyright notice indentation.
5939 * typeck.c (find_method_in_superclasses): Fix parameter list
5941 (find_method_in_interfaces): Likewise.
5942 * zextract.c (makelong): Fix method name indentation.
5944 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5947 * parse.y (create_interface): Set correct access modifiers for
5949 * jcf-write.c (get_classfile_modifiers): New function.
5950 (generate_classfile): Use get_classfile_modifiers, not
5953 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5955 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5956 dependency to current parser context, not NULL_TREE, for top-level
5958 (jdep_resolve_class): Enable member access check for all inner
5961 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5963 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5966 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5969 * expr.c (expand_java_field_op): Ensure that target class for static
5970 field access has been loaded.
5972 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5973 Ranjit Mathew <rmathew@hotmail.com>
5975 PR java/1207, java/16178
5976 * jcf-parse.c (load_class): Return immediately if passed a type decl
5977 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5978 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5979 before calling load_class.
5980 (qualify_and_find): Likewise.
5981 (find_in_imports_on_demand): Likewise.
5982 (find_applicable_accessible_methods_list): Likewise.
5984 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5986 * parse.y (java_layout_seen_class_methods): Don't call load_class
5987 on class defined by source parser.
5989 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5991 * parse.y (set_nested_class_simple_name_value): Removed.
5992 (java_complete_expand_class): Remove calls to
5993 set_nested_class_simple_name_value.
5995 2004-06-22 Andrew Haley <aph@redhat.com>
5996 Ranjit Mathew <rmathew@hotmail.com>
5998 Fixes PR java/16113.
5999 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6001 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6003 * parse.y (create_class): Correct diagnostic message about
6004 java.lang.Object extending anything else.
6006 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6008 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6009 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6010 * constants.c (build_ref_from_constant_pool): Likewise.
6011 * expr.c (build_java_array_length_access): Likewise.
6012 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6013 (invoke_build_dtable, build_invokevirtual): Likewise.
6014 (build_invokeinterface, java_expand_expr): Likewise.
6015 (emit_init_test_initialization): Likewise.
6016 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6017 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6019 2004-06-21 Andrew Haley <aph@redhat.com>
6021 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6024 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6026 * jcf.h (struct JCF): Change java_source, right_zip and finished
6028 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6029 byte_swap and use_fallback to unsigned int.
6030 * parse.h (struct _jdep): Change flag0 to unsigned int.
6032 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6035 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6036 before trying to lay out its methods.
6037 * jcf-parse.c (read_class): Track parsed files using canonical paths
6038 obtained via lrealpath from libiberty.
6039 (java_parse_file): Likewise.
6040 (parse_source_file_1): Rename formal parameter to reflect its
6041 modified purpose. Minor formatting fix.
6043 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6045 * class.c (emit_register_classes): Make the function uninlinable,
6046 do not set current_function_cannot_inline.
6047 * resource.c (write_resource_constructor): Do not reset
6048 flag_inline_functions around rest_of_compilation.
6050 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6053 * expr.c (java_truthvalue_conversion): Handle
6054 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6055 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6056 i.e. return the expression.
6058 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6060 * gjavah.c: Include version.h
6062 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6064 * jcf-write.c (generate_bytecode_conditional): Correct handling
6065 of unordered conditionals. Add comment.
6067 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6068 Per Bothner <per@bothner.com>
6070 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6071 local variable was initialised upon declaration.
6072 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6073 variable was final and initialised upon declaration.
6074 * check-init.c (check_final_reassigned): Give error only if a blank
6075 final is not definitely unassigned or if an initialised final is
6077 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6078 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6079 (check_init): Perform initialised-variable-removing-optimisation
6080 only on non-final local variables.
6082 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6084 * jcf-write.c (generate_bytecode_conditional): Handle binops
6085 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6087 (generate_bytecode_insns): Likewise.
6089 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6091 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6092 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6094 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6096 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6097 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6099 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6101 * decl.c (struct binding_level): Add GTY marker. Compile
6102 binding_depth unconditionally.
6103 (current_binding_level, free_binding_level, global_binding_level):
6105 (clear_binding_level): Unconditionally set binding_depth.
6106 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6108 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6110 * lex.c (java_new_lexer): Set 'encoding'.
6111 (java_read_char): Improve error message for unrecognized characters.
6112 * lex.h (struct java_lexer): New field 'encoding'.
6114 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6116 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6118 2004-05-21 Mark Wielaard <mark@klomp.org>
6120 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6123 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6125 * typeck.c: Remove non-printable character 160.
6127 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6129 * check-init.c: Correct minor typos.
6131 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6133 * Make-lang.in, expr.c, java-gimplify.c: Rename
6134 tree-simple.[ch] to tree-gimple.[ch].
6136 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6138 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6140 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6142 Merge from tree-ssa-20020619-branch. See
6143 ChangeLog.tree-ssa for details.
6145 * Make-lang.in, builtins.c, check-init.c, class.c,
6146 constants.c, decl.c, except.c, expr.c, java-except.h,
6147 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6148 lang.c, lang.opt, parse.y, resource.c: Merged.
6149 * java-gimplify.c: New file.
6151 2004-05-10 Andrew Haley <aph@redhat.com>
6153 * parse.y (create_class): Set TYPE_VFIELD.
6154 * decl.c (java_init_decl_processing): Likewise.
6156 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6157 * class.c (make_method_value): Replace DECL_VINDEX with call to
6159 (get_dispatch_vector): Likewise.
6160 (layout_class_method): Likewise.
6161 Replace set of DECL_VINDEX with call to set_method_index().
6162 (set_method_index): New function.
6163 (get_method_index): New function.
6164 * java-tree.h (set_method_index): New function decl.
6165 (get_method_index): New function decl.
6167 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6169 * parse.y (check_pkg_class_access): Add new argument
6170 and use it when cl is NULL to call lookup_cl on it.
6171 (parser_check_super_interface): Do not call lookup_cl.
6172 Pass this_decl to check_pkg_class_access and NULL
6173 instead of lookup_cl.
6174 (parser_check_super): Update for change in
6175 check_pkg_class_access.
6176 (do_resolve_class): Likewise.
6177 (process_imports): Likewise.
6178 (find_in_imports_on_demand): Likewise.
6179 (resolve_qualified_expression_name): Likewise.
6181 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6183 Fixes PR java/9685, PR java/15073
6184 * parse.y (accessibility_string): New method.
6185 (not_accessible_field_error): Use accessibility_string()
6186 instead of java_accstring_lookup().
6187 (resolve_qualified_expression_name): Check with
6188 check_pkg_class_access() before allowing access using
6191 Use check_pkg_class_access() instead of not_accessible_p()
6192 for unqualified types.
6193 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6194 REFERENCE for package-private access checking.
6195 (patch_method_invocation): Use accessibility_string() instead
6196 of java_accstring_lookup().
6198 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6201 * gjavah.c (struct method_name): Add member is_native.
6202 (overloaded_jni_method_exists_p): Match candidate method only if
6204 (print_method_info): Initialise is_native flag from the method's
6207 2004-04-30 Roger Sayle <roger@eyesopen.com>
6209 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6210 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6212 2004-04-22 Roger Sayle <roger@eyesopen.com>
6214 * resource.c (write_resource_constructor): Guard call to possibly
6215 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6217 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6219 * class.c (make_class_data): Add new field aux_info.
6220 * decl.c (java_init_decl_processing): Push type and decl for
6223 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6225 * expr.c (expand_java_NEW): Don't use size argument for
6226 _Jv_AllocObject calls.
6227 * parse.y (patch_invoke): Likewise.
6229 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6231 * expr.c (build_invokeinterface): Remove unused variables to
6234 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6236 * class.c (get_interface_method_index): New function. Return dispatch
6237 index for interface method.
6238 (make_method_value): For interface methods, set index field to
6239 iface dispatch index, not DECL_VINDEX.
6240 * expr.c (build_invokeinterface): Use get_interface_method_index.
6242 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6244 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6246 2004-03-31 Andrew Haley <aph@redhat.com>
6249 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6251 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6253 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6254 form of GTY markers.
6256 2004-03-25 Marcus Meissner <meissner@suse.de>
6259 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6261 2004-03-23 Tom Tromey <tromey@redhat.com>
6264 * jcf-write.c (make_class_file_name): Don't report if mkdir
6267 2004-03-23 Tom Tromey <tromey@redhat.com>
6269 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6271 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6273 * class.c, gjavah.c, lang.c: Fix comment typos.
6274 * gcj.texi: Fix typos.
6276 2004-03-19 Per Bothner <per@bothner.com>
6278 * gcj.texi (Code Generation): Document new flags and assert defaults.
6280 * class.c (assume_compiled_node_struct): Rename type to
6281 class_flag_node_struct, as it is now also used for enable_assertions.
6282 Rename assume_compiled_node typedef. Rename excludep field to value.
6283 (find_assume_compiled_node): Rename function to find_class_flag_node.
6284 Minor optimization - avoid needless strlen.
6285 (add_assume_compiled): Some tweaking and optimization.
6286 Rename and generalize to add_class_flag takem an extra parameter.
6287 (add_assume_compled): New just calls add_class_flag.
6288 (add_enable_assert, enable_assertions): New functions.
6289 (enable_assert_tree): New static.
6290 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6291 * lang.opt (fenable-assertions, fenable-assertions=,
6292 fdisable-assertions, fdisable-assertions=): New options.
6293 * lang.c (java_handle_option): Handle new options.
6294 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6295 class in an interface - create helper class nested in outer interface.
6296 (build_assertion): Short-circuit if enable_assertions is false.
6298 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6300 * java-tree.h: Changes throughout to add checking to macros
6301 and numerous whitespace changes.
6302 (VAR_OR_FIELD_CHECK): New macro.
6303 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6304 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6306 2004-03-16 Per Bothner <per@bothner.com>
6308 * jcf-jump.c (options): New --print-constants option.
6309 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6311 * jcf-dump.c (flag_print_constant_pool): Default to off.
6312 (print_constant_terse_with_index): New helper function.
6313 (various places): Check flag_print_constant_pool where missing.
6314 (main): If verbose set flag_print_constant_pool.
6315 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6317 2004-03-15 Andrew Haley <aph@redhat.com>
6320 * parse.y (java_complete_lhs): Check that final variable has an
6323 2004-03-12 Andrew Haley <aph@redhat.com>
6326 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6329 2004-02-29 Roger Sayle <roger@eyesopen.com>
6331 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6334 2004-02-27 Per Bothner <per@bothner.com>
6336 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6337 suggestion: Use build_incomplete_class_ref.
6338 This fixes PR java/13508, java/11714.
6340 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6342 * java/parse.h: Update copyright.
6344 2004-02-26 Andrew Haley <aph@redhat.com>
6347 * parse.y (check_interface_throws_clauses): Check for
6348 !METHOD_INVISIBLE (iface_method).
6349 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6350 well as CLASS_ABSTRACT.
6352 2004-02-25 Per Bothner <per@bothner.com>
6354 * parse.y (build_assertion): If we're in an inner class, create the
6355 class$ helper routine in the outer class.
6357 2004-02-19 Richard Henderson <rth@redhat.com>
6359 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6361 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6363 * Make-lang.in (java.install-man): Add extra dependencies.
6365 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6367 * Make-lang.in: Install man pages under the same names
6368 (possibly transformed) as the program they document.
6370 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6372 * gjavah.c: Include "intl.h".
6373 (error): New function.
6374 (main): Call gcc_init_libintl.
6375 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6376 print_stub_or_jni, process_file, main): Use error rather than
6378 (print_method_info, usage, help, version, main): Mark strings for
6379 translation with _. Avoid splitting up sentences. Send
6380 information messages to stdout.
6381 * jcf-dump.c: Include "intl.h".
6382 (main): Call gcc_init_libintl.
6383 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6384 Mark error, usage and version messages for translation with _.
6385 Avoid splitting up sentences.
6386 * jv-scan.c: Include "intl.h".
6387 (fatal_error, warning): Change parameter s to msgid. Translate
6389 (main): Call gcc_init_libintl.
6390 (usage, help, version): Mark error, usage and version messages for
6391 translation with _. Avoid splitting up sentences.
6392 * jvgenmain.c: Include "intl.h".
6393 (main): Call gcc_init_libintl.
6394 (usage, main): Mark error messages for translation with _.
6395 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6396 JVGENMAIN_OBJS): Add intl.o.
6397 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6398 java/jvgenmain.o): Update dependencies.
6400 2004-02-08 Per Bothner <per@bothner.com>
6402 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6403 class don't use not_accessible_field_error, which can get confused.
6405 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6407 Make-lang.in (po-generated): Delete.
6409 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6411 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6413 * decl.c: Include target.h.
6414 (start_java_method): Replace PROMOTE_PROTOTYPES with
6415 targetm.calls.promote_prototypes.
6416 * expr.c: Include target.h.
6417 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6418 targetm.calls.promote_prototypes.
6419 * parse.y: Include target.h.
6420 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6421 with targetm.calls.promote_prototypes.
6423 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6425 * typeck.c: Update copyright.
6427 2004-02-02 Tom Tromey <tromey@redhat.com>
6429 * decl.c (java_init_decl_processing): Remove duplicate
6432 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6434 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6436 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6438 * expr.c (build_field_ref): Move variable
6441 2004-01-28 Andrew Haley <aph@redhat.com>
6443 * expr.c (build_field_ref): Widen field offset.
6445 2004-01-27 Andrew Haley <aph@redhat.com>
6448 * parse.y (check_interface_throws_clauses): Make sure class_decl
6451 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6454 * parse.y (patch_assignment): Don't modify lhs_type for
6455 reference assignments.
6457 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6459 * Make-lang.in: Replace $(docdir) with doc.
6460 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6461 (java.install-man): Revamp rule.
6463 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6465 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6466 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6467 instead of deferred backquote.
6469 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6471 * typeck.c (find_method_in_interfaces): Move variable
6474 2004-01-16 Andrew Haley <aph@redhat.com>
6477 * typeck.c (shallow_find_method): New.
6478 (find_method_in_superclasses): New.
6479 (find_method_in_interfaces): New.
6480 (lookup_do): Rewrite.
6481 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6483 * jcf-parse.c (read_class): Save and restore output_class.
6484 * decl.c (java_expand_body): Set output_class from fndecl.
6486 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6488 * class.c (gen_indirect_dispatch_tables): Fix string length
6491 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6493 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6494 (java.srcextra): Copy above back to source directory if requested.
6495 (po-generated): Delete reference to $(parsedir).
6496 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6499 2004-01-14 Jan Hubicka <jh@suse.cz>
6501 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6504 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6506 * java-tree.h (java_expand_expr): Change prototype.
6507 * expr.c (java_expand_expr): Add alt_rtl parameter.
6509 2004-01-09 Andrew Haley <aph@redhat.com>
6512 * parse.y (java_fix_constructors): Set output_class.
6513 (java_reorder_fields): Likewise.
6514 (java_layout_classes): Likewise.
6515 (java_expand_classes): Generate indirect dispatch tables.
6516 (java_expand_classes): Set output_class.
6517 (java_finish_classes): Likewise.
6518 * lang.c (java_init): Turn on always_initialize_class_p if we're
6519 using indirect dis[atch.
6520 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6521 (java_get_callee_fndecl): Use class local atable.
6523 (always_initialize_class_p): Decl moved to java-tree.h.
6524 (HANDLE_CLASS_INFO): Set output_class.
6525 (read_class): Likewise.
6526 (parse_class_file): Call gen_indirect_dispatch_tables.
6527 (parse_zip_file_entries): Set output_class.
6528 (java_parse_file): Set output_class. Don't emit symbol tables.
6529 * java-tree.h (output_class): New.
6530 Remove global declarations for otable, atable, and ctable.
6531 (always_initialize_class_p): moved here from decl.c.
6533 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6534 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6535 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6536 (struct lang_type): Add otable_methods, otable_decl,
6537 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6538 ctable_decl, catch_classes, type_to_runtime_map.
6539 * expr.c (build_field_ref): Make otable, atable, and ctable class
6540 local rather than global.
6541 (build_known_method_ref): Likewise.
6542 (build_invokeinterface): Likewise.
6543 (java_expand_expr): Pass runtime type (rather than actual type) to
6545 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6546 this class. Look up each class in that map to delete duplicates.
6547 (expand_end_java_handler): Pass runtime type (rather than actual
6548 type) to expand_start_catch.
6549 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6551 (java_init_decl_processing): Rearrange things. Remove global
6552 declarations of otable, atable, and ctable.
6553 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6554 (java_expand_body): Set output_class.
6555 * constants.c (build_constant_data_ref): Use output_class, not
6557 (alloc_name_constant): Likewise.
6558 * class.c (gen_indirect_dispatch_tables): New.
6559 (build_class_ref): Generate hard reference to superclass, even if
6560 using indirect dispatch.
6561 (build_static_field_ref): Use class local atable.
6562 (make_class_data): Generate hard reference to superclass, even if
6563 using indirect dispatch.
6564 Generate symbolic references to interfaces when using indirect
6566 (make_class_data): Emit otable, atable, and ctable.
6567 Make otable, atable, and ctable class local rather than global.
6568 (emit_catch_table): Make otable, atable, and ctable class local
6571 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6573 * parse.y (catch_clause_parameter): Fix typo.
6576 * parse.y: (catch_clause_parameter): Return early if $3, aka
6577 formal_parameter, is null.
6579 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6581 * class.c: Remove uses of "register" specifier in
6582 declarations of arguments and local variables.
6585 * gjavah.c: Likewise.
6586 * jcf-dump.c: Likewise.
6587 * jcf-io.c: Likewise.
6588 * jcf-parse.c: Likewise.
6589 * jcf-write.c: Likewise.
6590 * keyword.h: Likewise.
6591 * parse.y: Likewise.
6592 * typeck.c: Likewise.
6593 * verify.c: Likewise.
6595 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6597 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6598 (java.install_common, java.install-man): Adjust for above.
6599 (java.uninstall): Likewise.
6601 2003-12-03 Michael Koch <konqueror@gmx.de>
6603 * class.c (make_class_data):
6604 Push field value to 'hack_signers' instead of 'signers'.
6605 * decl.c (java_init_decl_processing):
6606 Push field 'hack_signers' instead of 'signers'.
6608 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6610 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6613 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6616 * parse.y (qualify_ambiguous_name): Remove lots of broken
6617 field access processing - there's no need to do that here,
6618 because we have resolve_field_access. Remove
6619 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6620 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6623 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6626 * parse.y (java_complete_lhs): Save location prior to patching
6629 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6632 * resource.c (write_resource_constructor): Append
6633 "_resource" to constructor identifier name.
6635 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6638 * constants.c (cpool_for_class): New function.
6639 (outgoing_cpool): Remove global variable.
6640 (alloc_name_constant): Use cpool_for_class.
6641 (build_constants_constructor): Likewise.
6642 * decl.c (java_expand_body): Set current_class.
6643 * java-tree.h (outgoing_cpool) Remove declaration.
6644 (init_outgoing_cpool): Likewise.
6645 * jcf-parse.c (init_outgoing_cpool): Remove function.
6646 (parse_class_file): Don't call init_outgoing_cpool.
6647 * parse.y (java_complete_expand_methods): Don't call
6648 init_outgoing_cpool. Don't save outgoing_cpool.
6649 (java_expand_classes): Don't restore outgoing_cpool.
6650 (java_finish_classes): Likewise.
6652 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6654 * Make-lang.in: (java.install-common) Add
6655 symlink for $(target_noncanonical)-gcjh for
6658 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6660 * Make-lang.in (java.extraclean): Delete.
6662 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6664 * Make-lang.in (check-java): Add.
6666 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6669 * except.c (prepare_eh_table_type): Allocate variable-sized
6670 buffer `buf' with alloca.
6672 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6676 decl.c (java_init_decl_processing): Don't initialize
6677 class_not_found_type_node, no_class_def_found_type_node.
6679 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6680 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6681 (class_not_found_type_node, no_class_def_found_type_node):
6684 parse.y (build_dot_class_method_invocation): Add this_class
6685 argument. Qualify method invocations to a different class.
6686 (create_new_parser_context): Initialize saved_data_ctx to 0.
6687 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6688 (build_dot_class_method): Don't load classes. Register
6690 (build_incomplete_class_ref): Special cases for interfaces
6691 and inner classes. Move build_dot_class_method call to here...
6692 (patch_incomplete_class_ref): ...from here. Pass current_class
6693 to build_dot_class_method_invocation.
6694 (build_assertion): Pass class_type to
6695 build_dot_class_method_invocation.
6696 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6698 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6701 * java-tree.h (BLOCK_EMPTY_P): Define.
6702 * parse.y (java_complete_lhs): Check for empty blocks
6703 in TRY_FINALLY_EXPR case.
6705 2003-11-17 Andrew Haley <aph@redhat.com>
6707 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6708 (struct lang_decl_var:freed): New variable.
6709 * decl.c (poplevel): Mark local vars that have gone out of scope.
6710 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6713 2003-11-16 Jason Merrill <jason@redhat.com>
6715 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6716 and TAGS files that include them for each front end.
6718 2003-11-15 Tom Tromey <tromey@redhat.com>
6720 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6722 2003-11-12 Jason Merrill <jason@redhat.com>
6724 PR optimization/12547
6725 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6726 BLOCK_EXPR_BODY directly.
6728 2003-11-12 Andrew Haley <aph@redhat.com>
6731 * parse.y (fold_constant_for_init): Check that we really do have a
6735 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6736 init_test_decls being inlined.
6739 * parse.y (do_resolve_class): Check return value from
6740 breakdown_qualified().
6742 2003-11-11 Tom Tromey <tromey@redhat.com>
6745 * parse.y (merge_string_cste): Handle case where we have a
6746 pointer that happens to be zero, not null_pointer_node.
6748 2003-11-10 Tom Tromey <tromey@redhat.com>
6750 * jcf-parse.c (classify_zip_file): Correctly compare
6751 filename_length against length of manifest file's name.
6753 2003-11-08 Tom Tromey <tromey@redhat.com>
6756 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6758 2003-11-06 Andrew Haley <aph@redhat.com>
6760 * expr.c (java_stack_swap): Make sure destination stack slots are
6761 of the correct type.
6763 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6765 * Make-lang.in (dvi): Move targets to $(docobjdir).
6766 (gcj.dvi): Simplify rule and adjust target.
6767 (gcj.info): Simplify rule.
6768 (gcj.pod): New intermediate rule.
6769 (gcjh.pod): Likewise.
6770 (jv-scan.pod): Likewise.
6771 (jcf-dump.pod): Likewise.
6772 (gij.pod): Likewise.
6773 (jv-convert.pod): Likewise.
6774 (rmic.pod): Likewise.
6775 (rmiregistry.pod): Likewise.
6778 (jv-scan.1): Delete.
6779 (jcf-dump.1): Delete.
6781 (jv-convert.1): Delete.
6783 (rmiregistry.1): Delete.
6785 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6787 Fixes PR java/12866.
6788 * parse.y (resolve_qualified_expression_name): Move test
6789 for outer field access methods from here...
6790 (check_thrown_exceptions) ...to here.
6792 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6794 * .cvsignore: Delete.
6796 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6798 * verify.c (verify_jvm_instructions): Don't warn about legal
6799 eh binding regions generated for example by jdk 1.4.1.
6801 2003-10-24 David S. Miller <davem@redhat.com>
6803 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6805 2003-10-22 Andrew Haley <aph@redhat.com>
6807 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6808 (java_get_callee_fndecl): New.
6810 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6812 * java-tree.h (ctable_decl): New.
6813 (catch_classes): New.
6814 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6816 * decl.c (java_init_decl_processing): Add catch_class_type.
6818 Add catch_classes field.
6820 * class.c (build_indirect_class_ref): Break out from
6822 (make_field_value): Check flag_indirect_dispatch.
6823 (make_class_data): Ditto.
6824 Tidy uses of PUSH_FIELD_VALUE.
6825 Add field catch_classes.
6826 (make_catch_class_record): New.
6828 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6830 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6832 * jcf-write.c: Follow spelling conventions.
6833 * parse.y: Likewise.
6835 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6837 * ChangeLog: Fix typos.
6838 * expr.c: Fix comment typos.
6839 * jcf-write.c: Likewise.
6842 * mangle.c: Likewise.
6843 * parse-scan.y: Likewise.
6844 * parse.y: Likewise.
6846 2003-10-22 Tom Tromey <tromey@redhat.com>
6848 * expr.c (expand_byte_code): Only warn about dead bytecode when
6849 extra_warnings is set.
6851 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6853 Fix for PR java/12586.
6854 * mangle.c (find_compression_record_match): Don't iterate through
6855 package namespace elements unless they all match compression_table
6858 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6860 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6861 (generate-manpages): Likewise.
6862 (java.maintainer-clean): Likewise.
6863 (gcj.info): Likewise.
6866 (jv-scan.1): Likewise.
6867 (jcf-dump.1): Likewise.
6869 (jv-convert.1): Likewise.
6871 (rmiregistry.1): Likewise.
6872 (java.install-man): Likewise.
6873 (parse-scan.o): Move and define complete compile line.
6874 (parse.o): Likewise.
6875 (jcf-tree-inline.o): Move.
6877 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6879 * Make-lang.in (info): Update dependencies.
6880 (java.install-info): Remove.
6881 ($(srcdir)/java/gcj.info): Replace with ...
6882 ($(docobjdir)/gcj.info): ... this.
6884 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6886 * Make-lang.in: Replace uses of $(target_alias) with
6887 $(target_noncanonical).
6889 2003-10-09 Tom Tromey <tromey@redhat.com>
6891 * decl.c (java_init_decl_processing): Declare signers field.
6892 * class.c (make_class_data): Set signers field.
6894 2003-10-09 Jason Merrill <jason@redhat.com>
6896 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6897 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6900 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6902 * Make-lang.in (java.info): Replace with ...
6904 (java.dvi): Replace with ...
6906 (java.generated-manpages): Replace with ...
6908 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6910 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6912 2003-10-01 Andrew Haley <aph@redhat.com>
6914 * jcf-parse.c (java_parse_file): Write otable and atable.
6915 * java-tree.h (atable_methods): New.
6917 (atable_syms_decl): New.
6918 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6919 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6920 (symbol_*type): Rename method_symbol* to symbol*type.
6921 (emit_offset_symbol_table): Delete.
6922 (emit_symbol_table): New.
6923 (get_symbol_table_index): New.
6925 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6926 (build_known_method_ref): Likewise.
6927 (get_symbol_table_index): Rename from get_offset_table_index.
6928 Parameterize to allow re-use by differing types of symbol table.
6929 (build_invokevirtual): Pass table to get_offset_table_index.
6930 * decl.c (java_init_decl_processing): Push types and decls for
6931 atable and atable_syyms.
6932 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6933 (make_class_data): Add new fields atable and atable_syms.
6934 (emit_symbol_table): Rename from emit_offset_symbol_table.
6935 Parameterize to allow re-use by different types of symbol table.
6936 (build_symbol_entry): Renamed from build_method_symbols_entry.
6938 2003-09-30 Roger Sayle <roger@eyesopen.com>
6940 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6941 semantics for SAVE_EXPR, by caching the result in a temporary.
6943 2003-09-28 Richard Henderson <rth@redhat.com>
6945 * check-init.c (check_init): Save and restore input_location
6946 instead of file and line separately.
6947 * decl.c (java_expand_body): Likewise.
6948 * jcf-write.c (generate_bytecode_insns): Likewise.
6949 * parse.y (safe_layout_class): Likewise.
6950 * jcf-parse.c (read_class, parse_class_file): Likewise.
6951 (java_parse_file): Use %H for warning locator.
6953 2003-09-28 Roger Sayle <roger@eyesopen.com>
6955 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6956 with void-type branches instead of using a COMPOUND_EXPR.
6958 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6960 * decl.c (java_optimize_inline, dump_function): Remove.
6961 * java-tree.h (java_optimize_inline): Remove declaration.
6962 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6963 * parse.y (source_end_java_method, java_expand_classes):
6964 Likewise. Remove dead code.
6966 2003-09-27 Roger Sayle <roger@eyesopen.com>
6968 * lang.c (java_init_options): Set flag_evaluation_order.
6969 * expr.c (force_evaluation_order): Don't attempt to force
6970 evaluation order of binary operations using save_expr.
6971 * parse.y (java_complete_lhs): No longer need to call
6972 force_evaluation_order when constructing binary operators.
6974 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6975 Bryce McKinlay <bryce@mckinlay.net.nz>
6978 * parse.y (not_accessible_field_error): New function.
6979 (resolve_expression_name): Check field access permissions.
6980 (resolve_qualified_expression_name): Use
6981 not_accessible_field_error.
6982 (resolve_qualified_expression_name): Likewise.
6984 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6986 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6988 2003-09-23 Roger Sayle <roger@eyesopen.com>
6990 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6991 with equal operands without side-effects.
6993 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6995 * decl.c (java_init_decl_processing): Don't emit otable decls
6996 if flag_indirect_dispatch is not set.
6998 2003-09-21 Richard Henderson <rth@redhat.com>
7000 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7003 2003-09-21 Richard Henderson <rth@redhat.com>
7005 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7006 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7008 2003-09-20 Richard Henderson <rth@redhat.com>
7010 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7012 2003-09-18 Roger Sayle <roger@eyesopen.com>
7014 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7015 * check-init.c (check_init): Likewise.
7017 2003-09-18 Roger Sayle <roger@eyesopen.com>
7019 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7021 2003-09-16 Andrew Haley <aph@redhat.com>
7023 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7025 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7028 * mangle.c (find_compression_record_match): Skip
7029 over a "6JArray" (the array template mangled string)
7031 (mangle_array_type): Correct minor typo.
7032 (atms): Move definition to the beginning.
7034 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7036 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7037 out. Fix for PR java/12254.
7039 2003-09-11 Richard Henderson <rth@redhat.com>
7041 * parse.y (source_end_java_method): Update for new
7042 cgraph_finalize_function argument.
7044 2003-09-09 Richard Henderson <rth@redhat.com>
7046 * parse.y (source_end_java_method): Update call to
7047 cgraph_finalize_function.
7049 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7051 * decl.c (java_expand_body): New function.
7052 * expr.c (build_class_init): Set DECL_IGNORED_P.
7053 * java-tree.h (start_complete_expand_method,
7054 java_expand_body): Declare.
7055 * jcf-parse.c (cgraph.h): Include.
7056 (java_parse_file): Handle flag_unit_at_a_time.
7057 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7058 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7059 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7060 (java_start_inlining): New function.
7061 * parse.h (java_finish_classes): Declare.
7062 * parse.y: Include cgraph.h.
7063 (block): Don't special-case empty block production.
7064 (craft_constructor): Set DECL_INLINE.
7065 (source_end_java_method): Handle flag_unit_at_a_time.
7066 Replace inline code with call to java_expand_body.
7067 (start_complete_expand_method): Remove static modifier.
7068 (java_expand_method_bodies): Patch function tree for
7069 class initialization and/or synchronization as needed.
7070 Don't begin RTL expansion yet.
7071 (java_expand_classes): Check flag_unit_at_a_time before
7072 calling finish_class.
7073 (java_finish_classes): New function.
7074 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7075 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7076 (emit_test_initialization): Set DECL_IGNORED_P.
7078 2003-09-03 Roger Sayle <roger@eyesopen.com>
7080 * builtins.c (enum builtin_type): Delete unused enumeration.
7081 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7083 2003-08-28 Tom Tromey <tromey@redhat.com>
7085 * gcj.texi (Extensions): Document gcjlib URLs.
7087 2003-08-20 Tom Tromey <tromey@redhat.com>
7089 * gcj.texi (Extensions): Added xref.
7090 (libgcj Runtime Properties): Document
7091 gnu.gcj.runtime.VMClassLoader.library_control.
7093 2003-08-20 Andrew Haley <aph@redhat.com>
7095 * except.c (prepare_eh_table_type): Use new encoding for exception
7096 handlers when using -fno-assume-compiled.
7098 2003-08-13 Tom Tromey <tromey@redhat.com>
7100 * gcj.texi (Invoking gij): Document -X and -?.
7102 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7104 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7105 GCJH_OBJS, JCFDUMP_OBJS
7106 * win32-host.c: Removed the unnecessary and broken dependency
7109 2003-08-11 Tom Tromey <tromey@redhat.com>
7111 * parse.y (java_check_regular_methods): Typo fixes. Call
7112 check_interface_throws_clauses. Use
7113 check_concrete_throws_clauses.
7114 (check_interface_throws_clauses): New function.
7115 (check_concrete_throws_clauses): New function.
7116 (hack_is_accessible_p): New function.
7117 (find_most_specific_methods_list): Added FIXME.
7118 * typeck.c (lookup_do): Use `flags' argument to decide what to
7120 (lookup_argument_method_generic): New function.
7121 (lookup_argument_method2): Removed.
7122 * jcf.h (ACC_INVISIBLE): New define.
7123 * jcf-write.c (generate_classfile): Skip invisible methods.
7124 * class.c (add_miranda_methods): New function.
7125 (layout_class_methods): Use it.
7126 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7127 * java-tree.h (METHOD_INVISIBLE): New define.
7128 (lang_decl_func) [invisible]: New field.
7129 (lookup_argument_method_generic): Declare.
7130 (SEARCH_INTERFACE): New define.
7131 (SEARCH_SUPER): Likewise.
7132 (SEARCH_ONLY_INTERFACE): Likewise.
7133 (SEARCH_VISIBLE): Likewise.
7134 (lookup_argument_method2): Removed declaration.
7136 2003-08-05 Tom Tromey <tromey@redhat.com>
7138 Fix for PR java/11600:
7139 * parse.y (java_complete_lhs): See whether we're calling a method
7141 (check_thrown_exceptions): Added `is_array_call' argument;
7142 fixed `clone' checking; updated all callers.
7144 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7146 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7148 2003-08-03 Tom Tromey <tromey@redhat.com>
7150 * java-tree.h (METHOD_TRANSIENT): Removed.
7151 * decl.c (pushdecl): Removed some dead code.
7152 * class.c (get_access_flags_from_decl): Can't have transient
7154 (add_method_1): Can't have a transient method.
7156 2003-07-28 Andreas Jaeger <aj@suse.de>
7158 * jvspec.c: Convert to ISO C90 prototypes.
7160 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7162 * decl.c (force_poplevels): Fix warning call.
7164 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7166 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7167 (expand_java_field_op): Likewise.
7168 * class.c (layout_class_method): Likewise
7169 (emit_register_classes): Likewise.
7170 * decl.c (pushdecl): Likewise.
7171 (poplevel): Likewise.
7172 (force_poplevels): Likewise.
7173 (give_name_to_locals): Likewise.
7174 * check-init.c (check_for_initialization): Likewise.
7176 2003-07-24 Jason Merrill <jason@redhat.com>
7178 * java-tree.h: Move boolean_type_node et al to the back end.
7180 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7182 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7185 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7187 * lang.opt: Don't show -MD_ and -MDD_.
7189 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7191 * lang-options.h: Remove.
7192 * lang.opt: Add help text.
7194 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7196 * expr.c: Remove the last argument to expand_assignment().
7198 2003-07-09 Jan Hubicka <jh@suse.cz>
7200 * java-tree.h (DECL_NUM_STMTS): Rename to...
7201 (DECL_ESTIMATED_INSNS): ... this.
7202 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7203 New static functions.
7204 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7205 * parser.y (add_stmt_to_compound): Do not account statements.
7207 2003-07-08 Mark Wielaard <mark@klomp.org>
7209 * gcj.texi: CNI now expands to Compiled Native Interface.
7211 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7213 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7215 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7217 * expr.c (expand_byte_code): Adjist emit_line_note call.
7219 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7221 * lang.c (java_handle_option): Don't handle filenames.
7223 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7225 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7228 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7229 * jcf.h: Delete COMPARE_FILENAMES definition.
7231 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7233 * lang.c (java_init_options): Update prototype.
7235 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7237 * decl.c (poplevel): Adjust define_label call.
7239 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7241 * gjavah.c (flag_jni): Make non-static.
7242 * parse-scan.y (ctxp): Make non-static.
7244 * class.c (build_method_symbols_entry)
7245 * expr.c (get_offset_table_index)
7246 * jcf-parse.c (jcf_parse):
7247 Mark the definition static, matching the forward declaration.
7249 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7251 * lang.c (java_handle_option): Don't check for missing arguments.
7253 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7255 * class.c (push_class): Use a location_t to save place.
7256 (emit_register_classes): Set input_location. Adjust
7257 expand_function_end call.
7258 * resource.c (write_resource_constructor): Likewise.
7259 * decl.c (end_java_method): Adjust expand_function_end call.
7260 * parse.y (source_end_java_method): Likewise.
7262 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7264 * lang.c (java_handle_option): Likewise.
7266 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7268 * lang.c (java_handle_option): Special-casing of optional
7269 joined arguments no longer needed.
7270 * lang.opt: Update switches that take optional argument.
7272 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7274 * lang.opt: Declare Java.
7275 * lang.c (java_init_options): Update.
7277 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7279 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7281 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7283 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7284 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7285 * lang.opt: -MD and -MMD have an underscore.
7287 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7289 * class.c (emit_register_classes): Adjust init_function_start
7291 * decl.c (complete_start_java_method): Likewise.
7292 * resource.c (write_resource_constructor): Likewise.
7294 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7296 * Make-lang.in: Update to use options.c and options.h.
7297 * lang.c: Include options.h not j-options.h.
7298 (java_handle_option): Abort on unrecognized option.
7299 (java_init_options): Request Java switches.
7301 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7303 * Make-lang.in: Handle mostlyclean.
7305 2003-06-11 Tom Tromey <tromey@redhat.com>
7307 * lang.c (java_handle_option): Update dependency_tracking for
7310 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7313 2003-06-10 Andrew Haley <aph@redhat.com>
7315 * resource.c (write_resource_constructor): Use expand_expr to
7316 generate the address of the label attached to a resource.
7317 * Make-lang.in (java/resource.o): Add expr.h
7319 2003-06-10 Andrew Haley <aph@redhat.com>
7321 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7322 (java_decl_ok_for_sibcall): New.
7324 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7326 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7327 (java/j-options.c, java/j-options.h): New.
7328 * java-tree.h (resource_name, compile_resource_file,
7329 compile_resource_data): Constify.
7330 * jcf-write.c (jcf_write_base_directory): Similarly.
7331 * jcf.h (jcf_write_base_directory): Similarly.
7332 * lang.c: Include j-options.h.
7333 (cl_options_count, cl_options, string_option, java_decode_option,
7334 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7335 process_option_with_no): Remove.
7336 (resource_name): Constify.
7337 (LANG_HOOKS_HANDLE_OPTION): Override.
7338 (java_handle_option): New.
7339 (java_init): Don't call jcf_path_init.
7340 (java_init_options): Call jcf_path_init.
7342 * resource.c (compile_resource_data, compile_resource_file): Constify.
7344 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7346 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7347 (struct lang_decl_func): Add last_line field.
7348 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7349 DECL_SOURCE_LINE_LAST): Remove.
7350 * parse.y (missing_return_error, finish_method_declaration,
7351 lookup_cl, start_artificial_method_body, source_end_java_method,
7352 start_complete_expand_method): Adjust.
7354 2003-06-08 Tom Tromey <tromey@redhat.com>
7356 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7357 fno-assume-compiled.
7359 2003-06-08 Roger Sayle <roger@eyesopen.com>
7361 * builtins.c (define_builtin_type, builtin_types): Delete.
7362 (define_builtin): Rewritten to take just the built-in code,
7363 the function's name, type and fallback library function name.
7364 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7365 (initialize_builtins): Overhaul to define the GCC builtins
7366 used by gcj manually, providing the Java run-time's
7367 implementations as the fallback library function.
7369 2003-06-08 Anthony Green <green@redhat.com>
7371 * parse.y (patch_cast): Fix conversions from floating-point to
7374 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7376 * Make-lang.in: Update.
7377 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7379 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7381 * lang.c (java_init_options): Update.
7383 2003-06-05 Jan Hubicka <jh@suse.cz>
7385 * Make-lang.in: Add support for stageprofile and stagefeedback
7387 2003-05-31 Roger Sayle <roger@eyesopen.com>
7389 * lang.c (java_init_options): Prescribe wrap-around two's
7390 complement arithmetic overflow by setting flag_wrapv.
7392 2003-05-29 Roger Sayle <roger@eyesopen.com>
7394 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7395 (builtin_record): Add an additional builtin_code field to
7396 record which GCC built-in corresponds to the Java function.
7397 (java_builtins): Add new entries for atan, atan2, exp, log,
7399 (max_builtin, min_builtin, abs_builtin): Perform constant
7400 folding on the resulting tree.
7401 (java_build_function_call_expr): Likewise, perform constant
7402 folding on the resulting tree.
7403 (initialize_builtins): The NULL creators are now allowed in
7404 the java_builtins table, which is now terminated by an entry
7405 with builtin_code == END_BUILTINS.
7406 (check_for_builtin): Likewise. If the matching creator is
7407 NULL, construct the call using java_build_function_call_expr
7408 directly with the decl for the corresponding builtin_code.
7410 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7412 * win32-host.c: Normalize copyright boilerplate.
7414 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7416 * parse.y (print_int_node): Use string concatentation on
7417 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7418 function calls into one.
7420 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7422 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7423 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7424 all the affected error messages.
7426 2003-05-13 Richard Henderson <rth@redhat.com>
7428 * class.c (layout_class_method): Set DECL_EXTERNAL.
7429 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7430 * java-tree.h (java_mark_class_local): Declare.
7431 * jcf-parse.c (parse_class_file): Use it.
7432 * parse.y (java_expand_classes): Likewise.
7434 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7436 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7437 * lex.h: #include input.h.
7438 * jv-scan.c (input_filename): Remove.
7440 2003-05-02 Tom Tromey <tromey@redhat.com>
7443 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7444 (handle_inner_classes): New function.
7446 2003-05-01 Tom Tromey <tromey@redhat.com>
7449 * parse.y (finish_for_loop): Do nothing if update expression is a
7450 EXPR_WFL_NODE wrapping nothing.
7451 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7453 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7455 * lex.h (input_lineno): Remove declaration.
7456 * parse-scan.y: #include input.h.
7457 (input_filename): Remove declaration.
7458 (input_location): Add definition.
7459 (input_line): Remove definition.
7461 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7463 * lex.h (lineno): Rename to ...
7464 (input_line): ... here
7465 * parse-scan.y (lineno): Rename to ...
7466 (input_line): ... here.
7467 (reset_report): Rename lineno to input_line.
7468 * check-init.c (check_init): Likewise.
7469 * class.c (push_class): Likewise.
7470 * decl.c (complete_start_java_method, end_java_method): Likewise.
7471 * expr.c (expand_byte_code): Likewise.
7472 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7473 * jcf-write.c (generate_bytecode_insns): Likewise.
7474 * lex.c (java_init_lex, java_allocate_new_line,
7475 do_java_lex): Likewise.
7476 * parse.h (YYNOT_TWICE): Likewise.
7477 * parse.y (empty_statement, expression_statement,
7478 java_pop_parser_context, java_parser_context_save_global,
7479 yyerror, register_fields, method_header, safe_layout_class,
7480 find_in_imports_on_demand, create_artificial_method,
7481 source_end_java_method, start_complete_expand_method,
7482 build_thisn_assign, java_complete_lhs,
7483 maybe_absorb_scoping_block): Likewise.
7485 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7487 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7488 '/' when computing java source filename
7490 2003-04-13 Tom Tromey <tromey@redhat.com>
7492 * gjavah.c (print_c_decl): Indentation fix.
7494 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7496 * class.c (make_field_value, make_method_value, get_dispatch_table)
7497 (make_class_data, emit_offset_symbol_table)
7498 * constants.c (build_constants_constructor)
7499 * java-tree.h (START_RECORD_CONSTRUCTOR)
7500 * parse.y (maybe_build_array_element_wfl):
7501 Use build_constructor.
7503 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7506 * parse.y (string_convert_int_cst): Always use at least one digit
7507 in string conversion. Remove ASCII dependence.
7508 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7510 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7512 * Make-lang.in: added win32-host.c
7513 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7514 resolves to open() on non-Win32 platforms and
7515 Win32-specific jcf_open_exact_case() on Win32
7516 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7517 when trying .java and .class files
7518 * win32-host.c: added to repository. Defines
7519 Win32-specific jcf_open_exact_case()
7521 2003-04-10 Andrew Haley <aph@redhat.com>
7523 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7524 (maybe_free_localvar): Renamed from localvar_free.
7525 Add new arg, really.
7526 (generate_bytecode_insns): Set new variable, jsrs.
7527 Only free local vars if no jsr insns have been emittted.
7528 Call maybe_free_localvar, not localvar_free.
7530 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7532 * gcj.texi: Remove @ at start of file.
7534 2003-03-25 Tom Tromey <tromey@redhat.com>
7536 * parse.y (create_interface): Call CHECK_DEPRECATED.
7538 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7540 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7542 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7544 * javaop.h (jfloat, jdouble): Make them structures mirroring
7545 the bit fields of IEEE float and double respectively.
7546 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7547 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7548 (union Word, union DWord): Delete.
7549 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7551 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7552 D_NAN_MASK): Delete.
7553 (jni_print_float, jni_print_double): New. Generate
7554 hexadecimal floating constants.
7555 (print_field_info): Use jni_print_float/double.
7557 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7558 finite floating point numbers for output; special case
7561 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7563 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7564 Replace 0 and 1 with true and false in return statements.
7566 2003-03-19 Tom Tromey <tromey@redhat.com>
7568 * lex.c (do_java_lex): Renamed from java_lex.
7569 (java_lex): New function.
7572 2003-03-13 Tom Tromey <tromey@redhat.com>
7574 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7577 2003-03-04 Andrew Haley <aph@redhat.com>
7579 * gjavah.c (is_first_data_member): New global variable.
7580 (print_c_decl): If it's the first data member, align it as the
7582 (process_file): Set is_first_data_member.
7584 2003-03-11 Tom Tromey <tromey@redhat.com>
7586 * parse.y (resolve_field_access): Initialize class if field is
7587 found in another static field.
7588 * expr.c (build_class_init): Don't optimize out initialization of
7589 implemented interface.
7591 2003-03-11 Andrew Haley <aph@redhat.com>
7593 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7596 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7598 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7599 and DIR_SEPARATOR_2 for a target.
7600 Correct minor typos.
7602 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7603 and DIR_SEPARATOR_2 for a target into account.
7605 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7607 * lang.c (java_init): Update prototype, move code to java_post_options.
7608 (java_post_options): Similarly.
7610 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7612 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7613 compare file name components depending on the case-sensitivity
7614 or otherwise of the host file system.
7616 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7617 "strcmp" to compare file name components.
7618 Use IS_DIR_SEPARATOR instead of comparing directly against
7620 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7621 comparing directly against DIR_SEPARATOR.
7623 2003-03-04 Tom Tromey <tromey@redhat.com>
7625 * Make-lang.in (java.tags): New target.
7627 2003-03-01 Roger Sayle <roger@eyesopen.com>
7629 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7630 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7632 2003-03-01 Tom Tromey <tromey@redhat.com>
7634 * parse.y (jdep_resolve_class): Only check deprecation if we found
7637 2003-02-28 Tom Tromey <tromey@redhat.com>
7640 * class.c (maybe_layout_super_class): Always pass a WFL to
7642 * parse.y (do_resolve_class): Updated comment to explain
7645 2003-02-26 Tom Tromey <tromey@redhat.com>
7647 * jcf-write.c (generate_classfile): Check whether class is
7648 deprecated before writing attribute count.
7650 2003-02-25 Roger Sayle <roger@eyesopen.com>
7652 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7653 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7655 2003-02-23 Tom Tromey <tromey@redhat.com>
7657 * lang-options.h: Added -Wdeprecated.
7658 * gcj.texi (Warnings): Document -Wdeprecated.
7659 * java-tree.h (flag_deprecated): Declare.
7660 * lang.c (lang_W_options): Added deprecated.
7661 (flag_deprecated): New global.
7662 * chartables.h: Rebuilt.
7663 * gen-table.pl (process_one): Look at whitespace.
7664 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7665 * parse.h (CLEAR_DEPRECATED): New macro.
7666 (CHECK_DEPRECATED_NO_RESET): New macro.
7667 * jcf-parse.c (handle_deprecated): New function.
7668 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7669 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7670 * parse.y (resolve_type_during_patch): Check deprecation.
7671 (jdep_resolve_class): Likewise.
7672 (process_imports): Likewise.
7673 (resolve_expression_name): Likewise.
7674 (check_deprecation): Strip arrays from decl. Check
7676 (patch_method_invocation): Also check the particular constructor
7678 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7679 * jcf-write.c (append_deprecated_attribute): New function.
7680 (generate_classfile): Generate deprecated attribute when
7682 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7683 (java_lex) [case '*']: Simplify logic.
7684 (java_start_char_p): Use LETTER_MASK.
7685 (java_part_char_p): Likewise.
7686 (java_space_char_p): New function.
7688 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7690 Change base class access representation.
7691 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7692 (add_interface_do): Likewise.
7694 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7696 * decl.c (java_init_decl_processing): Change
7697 soft_lookupjnimethod_node to reflect the change in
7698 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7699 * expr.c (build_jni_stub): Calculate and pass the size
7700 on the stack of the arguments to a JNI function. Use
7701 new target macro MODIFY_JNI_METHOD_CALL to allow a
7702 target to modify the call to a JNI method.
7704 2003-02-08 Roger Sayle <roger@eyesopen.com>
7706 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7707 instead of basename to avoid compiler warnings on Tru64.
7709 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7711 * gcj.texi: Update to GFDL 1.2.
7713 2003-01-31 Andrew Haley <aph@redhat.com>
7715 * parse.y (java_expand_classes): Scan the whole class list looking
7716 for access methods that haven't yet been expanded.
7718 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7722 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7723 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7724 * jcf-parse.c: Likewise.
7726 2003-01-31 Mark Wielaard <mark@klomp.org>
7728 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7730 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7732 * class.c (make_class): Use BINFO_ELTS.
7733 (set_super_info): Likewse.
7734 (add_interface_do): Likewise.
7736 2003-01-30 Tom Tromey <tromey@redhat.com>
7738 * jcf-parse.c (read_class): Update identifier's class value if it
7739 changed during parsing.
7741 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7743 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7744 Propagate change to all other rules as required.
7745 (java/parse-scan.o): Add explicit dependency on
7746 $(parsedir)/java/parse-scan.c .
7748 2003-01-29 Tom Tromey <tromey@redhat.com>
7750 * parse.y (patch_assignment): Only transform the rhs of an
7751 assignment when compiling to native.
7753 2003-01-28 Tom Tromey <tromey@redhat.com>
7755 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7757 2003-01-28 Tom Tromey <tromey@redhat.com>
7759 * lex.c (java_lex): Don't include UEOF as part of token.
7760 (java_read_unicode): Error if \u sequence prematurely terminated.
7762 2003-01-27 Tom Tromey <tromey@redhat.com>
7764 * parse.y (java_check_regular_methods): Check for construct after
7765 checking types in throws clause.
7767 2003-01-24 Tom Tromey <tromey@redhat.com>
7769 * class.c (build_static_field_ref): Only a String or numeric field
7770 can fold to a constant.
7772 2003-01-23 Tom Tromey <tromey@redhat.com>
7774 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7775 file name in resource buffer.
7777 2003-01-23 Tom Tromey <tromey@redhat.com>
7779 * expr.c (build_known_method_ref): Use method's context to find
7782 2003-01-23 Tom Tromey <tromey@redhat.com>
7784 * constants.c (set_constant_entry): Allocated cleared memory.
7786 2003-01-22 Tom Tromey <tromey@redhat.com>
7788 * java-tree.h: Don't use PARAMS.
7789 * resource.c: Add prototypes for all functions.
7790 (write_resource_constructor): Use `const char *' to avoid
7793 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7795 * jcf-parse.c (process_zip_dir): Remove unused variable.
7797 2003-01-22 Tom Tromey <tromey@redhat.com>
7799 * expr.c (build_invokeinterface): Abort if method's context is not
7802 2003-01-22 Tom Tromey <tromey@redhat.com>
7804 * gcj.texi (Input and output files): Mention non-class entries.
7805 * decl.c (java_init_decl_processing): Call
7806 init_resource_processing.
7807 * java-tree.h (compile_resource_data, write_resource_constructor,
7808 compile_resource_file, init_resource_processing): Declare.
7809 * config-lang.in (gtfiles): Added resource.c.
7810 * Make-lang.in (gt-java-resource.h): New target.
7811 (JAVA_OBJS): Added resource.o.
7812 (java/resource.o): New target.
7813 * resource.c: New file.
7814 * class.c (compile_resource_file): Moved to resource.c.
7815 (registerResource_libfunc): Likewise.
7816 (utf8_decl_list): Mark with GTY; now static.
7817 * jcf-parse.c (classify_zip_file): New function.
7818 (parse_zip_file_entries): Use it; compile .properties files.
7819 (process_zip_dir): Use classify_zip_file and compute_class_name.
7820 Don't write class name into zip directory.
7821 (java_parse_file): Call write_resource_constructor.
7822 (compute_class_name): New function.
7823 * jcf-io.c (read_zip_member): Reindented.
7825 2003-01-21 Tom Tromey <tromey@redhat.com>
7827 * class.c (supers_all_compiled): New function.
7828 (make_class_data): Use it.
7830 2003-01-21 Tom Tromey <tromey@redhat.com>
7832 * parse.y (method_header): Native method can't be strictfp.
7833 No method can be transient or volatile.
7835 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7837 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7839 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7841 * check-init.c: Fix comment typos.
7842 * class.c: Likewise.
7843 * constants.c: Likewise.
7845 * except.c: Likewise.
7847 * java-except.h: Likewise.
7848 * java-tree.h: Likewise.
7849 * javaop.h: Likewise.
7850 * jcf-dump.c: Likewise.
7851 * jcf-io.c: Likewise.
7852 * jcf-parse.c: Likewise.
7853 * jcf-write.c: Likewise.
7855 * mangle.c: Likewise.
7856 * typeck.c: Likewise.
7857 * verify.c: Likewise.
7859 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7861 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7862 * jcf-write.c: Include "tm_p.h".
7864 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7866 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7868 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7870 * builtins.c (java_build_function_call_expr): Renamed from
7871 build_function_call_expr. All callers changed.
7873 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7874 * jcf-parse.c: Include tm_p.h.
7876 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7879 2003-01-14 Tom Tromey <tromey@redhat.com>
7881 * class.c (make_class_data): Check that super is compiled before
7882 building class reference to it.
7884 2003-01-14 Andrew Haley <aph@redhat.com>
7886 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7887 varargs function -- correct.
7889 2003-01-14 Andrew Haley <aph@redhat.com>
7891 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7893 2003-01-14 Andrew Haley <aph@redhat.com>
7895 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7896 varargs function -- correct.
7898 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7899 temporary if the RHS is a reference.
7901 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7903 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7904 * keyword.h: Regenerated.
7906 * All Files: Convert to ISO C style function definitions.
7908 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7910 * parse.y (check_pkg_class_access): ANSIfy definition.
7912 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7914 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7917 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7919 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7921 Merge from pch-branch:
7923 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7925 * Make-lang.in (java/gjavah.o): Update dependencies.
7926 * gjavah.c: Include ggc.h.
7928 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7930 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7931 (JCFDUMP_OBJS): Add ggc-none.o.
7932 (java/jcf-dump.o): Depend on GGC_H.
7933 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7934 CPool substructures.
7935 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7936 * jcf-dump.c: Include ggc.h.
7938 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7940 * jcf.h (union cpool_entry): New.
7941 (struct CPool): Use gengtype to mark. Change field 'data' to be
7943 (struct JCF): Use gengtype to mark.
7944 (CPOOL_UINT): Update for new cpool_entry type.
7945 (CPOOL_USHORT1): Likewise.
7946 (CPOOL_USHORT2): Likewise.
7947 (CPOOL_FINISH): Use GC to free cpool subfields.
7948 * parse.h (struct parser_ctxt): Mark field current_jcf.
7949 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7950 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7951 (main_jcf): Use gengtype to mark.
7952 (ggc_mark_jcf): Delete.
7953 (get_constant): Update for new cpool_entry type.
7954 (give_name_to_class): Likewise.
7955 (get_class_constant): Likewise.
7956 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7957 (java_parse_file): Use GGC to allocate struct JCF.
7958 (init_jcf_parse): Don't call ggc_add_root.
7959 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7961 * java-tree.h (current_jcf): Use gengtype to mark.
7962 (CPOOL_UTF): Update for new cpool_entry type.
7963 (outgoing_cpool): Use gengtype to mark.
7964 (struct lang_type): GC struct JCF and struct CPool.
7965 * config-lang.in (gtfiles): Add jcf.h.
7966 * constants.c (find_tree_constant): New.
7967 (set_constant_entry): Allocate cpool subfields using GGC. Update
7968 for new cpool_entry type.
7969 (find_constant1): Update for new cpool_entry type.
7970 (find_constant2): Likewise.
7971 (find_utf8_constant): Use find_tree_constant.
7972 (find_class_or_string_constant): Remove unnecessary cast to jword.
7973 Update for new cpool_entry type.
7974 (count_constant_pool_bytes): Update for new cpool_entry type.
7975 (write_constant_pool): Likewise.
7976 (alloc_name_constant): Use find_tree_constant.
7977 (build_constants_constructor): Update for new cpool_entry type.
7979 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7981 * parse.y (mark_parser_ctxt): Delete.
7982 (goal): Don't use ggc_add_root.
7983 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7984 (java_pop_parser_context): Let GC free parser_ctxt.
7985 (java_parser_context_resume): Likewise.
7986 * parse.h (struct parser_ctxt): Use gengtype to mark.
7988 (ctxp_for_generation): Likewise.
7989 * lex.h (struct java_lc_s): Mark for gengtype.
7990 (java_lexer): Rearrange for gengtype.
7991 * config-lang.in (gtfiles): Add lex.h, parse.h.
7993 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7995 * All Files: Remove PARAMS macro.
7997 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7998 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8001 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8004 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8006 * Make-lang.in (java.install-common, java.uninstall,
8007 java.install-info, java.install-man): Prepend $(DESTDIR)
8008 to destination paths in all (un)installation commands.
8009 (java.install-common): Rewrite $(LN) command to support
8010 DESTDIR with "ln" as well as with "ln -s".
8012 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8014 * java-tree.h: Protect against multiple inclusion.
8016 2003-01-07 Tom Tromey <tromey@redhat.com>
8018 * class.c (add_assume_compiled): Don't adjust parent if we're
8019 already at the root of tree.
8021 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8023 * lang.c (dump_compound_expr): Prototype.
8025 2003-01-03 Tom Tromey <tromey@redhat.com>
8027 Fix for PR java/8712:
8028 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8029 when simply checking against `null'.
8031 2003-01-03 Tom Tromey <tromey@redhat.com>
8033 * gcj.texi (Standard Properties): Document http.proxyHost and
8036 * gcj.texi (GNU Classpath Properties): Document new properties.
8038 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8040 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8041 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8042 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8044 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8046 * Make-lang.in, boehm.c, buffer.c,
8047 buffer.h, builtins.c, class.c,
8048 config-lang.in, constants.c,
8049 convert.h, decl.c, except.c,
8050 expr.c, java-except.h,
8051 java-tree.h, javaop.def,
8052 jcf-parse.c, jcf-write.c,
8053 jv-scan.c, jvgenmain.c,
8054 jvspec.c, keyword.gperf,
8055 keyword.h, lang-options.h,
8056 lang-specs.h, lang.c, lex.c,
8057 lex.h, mangle.c, mangle_name.c,
8058 parse-scan.y, parse.h, parse.y,
8059 typeck.c, verify.c, xref.c,
8060 xref.h: Replace "GNU CC" with
8061 "GCC" in the copyright header.
8063 * check-init.c, gjavah.c, javaop.h,
8064 jcf-depend.c, jcf-dump.c, jcf-io.c,
8065 jcf-path.c, jcf-reader.c, jcf.h,
8066 zextract.c, zipfile.h: These files are
8067 "part of GCC". Also say "GCC" not "GNU CC".
8069 2002-12-30 DJ Delorie <dj@redhat.com>
8071 * Make-lang.in: Protect against texi2pod/pod2man failing.
8073 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8075 * gcj.texi: Use @copying.
8077 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8079 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8080 print_cxx_classname.
8081 (print_cxx_classname): Add add_scope parameter.
8082 (print_class_decls): Do not emit a semicolon after the extern
8084 (process_file): Adjust calls to print_cxx_classname.
8086 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8088 * gcj.texi: Include Cover Texts in man page.
8090 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8092 * class.c (build_static_field_ref): Check FIELD_FINAL.
8094 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8095 instead of current_constant_pool_data_ref.
8096 * java-tree.h (current_constant_pool_data_ref): Undefine.
8097 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8098 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8099 current_constant_pool_data_ref.
8101 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8102 not build_internal_class_name.
8104 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8105 Use it when class ref isn't certain to be compiled.
8107 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8109 * gcj.texi: Include gcc-common.texi.
8110 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8111 $(srcdir)/doc/include/gcc-common.texi.
8113 2002-12-22 Anthony Green <green@redhat.com>
8115 * gcj.texi (Limitations): Add note about org.xml.sax and
8118 2002-12-20 Tom Tromey <tromey@redhat.com>
8120 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8121 where minimum case value is Integer.MIN_VALUE.
8124 2002-12-18 Andrew Haley <aph@redhat.com>
8126 * parse.y (patch_invoke): Force evaluation order when `check' is
8127 set. For PR libgcj/8945.
8129 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8131 * gcj.texi: Change version number to 3.4.
8133 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8134 Andrew Haley <aph@redhat.com>
8136 * parse.y (source_end_java_method): Remove custom encoding of line
8137 numbers for a function decl before passing it to the back end.
8139 2002-12-03 Andrew Haley <aph@redhat.com>
8141 * class.c (make_class_data): New field, "chain".
8142 * decl.c (java_init_decl_processing): Likewise.
8144 2002-12-02 Tom Tromey <tromey@redhat.com>
8147 * parse.y (do_resolve_class): Handle qualified name via
8150 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8152 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8153 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8154 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8155 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8156 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8157 Include coretypes.h and tm.h.
8158 * Make-lang.in: Update dependencies.
8160 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8162 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8164 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8166 * jcf-reader.c: Don't expand JCF_readu4 inside the
8167 expansion of JCF_SKIP.
8169 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8171 * jcf-reader.c: Don't expand JCF_readu4 inside the
8172 expansion of JCF_SKIP.
8174 2002-11-22 Tom Tromey <tromey@redhat.com>
8176 * parse.y (patch_binop): Cast right hand side of shift expression
8177 to `int'. Fixes PR java/8676.
8179 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8180 Andrew Haley <aph@redhat.com>
8182 * gcc/java/jcf-write.c (write_classfile): Remove target
8183 class file, if it exists, before renaming the temporary
8186 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8188 * jvspec.c (lang_specific_spec_functions): New.
8190 2002-11-18 Tom Tromey <tromey@redhat.com>
8192 Fix for PR java/7912:
8193 * expr.c (can_widen_reference_to): Allow cast of array to
8194 Cloneable or Serializable.
8195 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8196 (java_io_serializable_identifier_node): Likewise.
8197 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8198 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8199 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8200 java_io_serializable.
8201 * decl.c (java_init_decl_processing): Initialize
8202 java_lang_cloneable_identifier_node and
8203 java_io_serializable_identifier_node.
8204 (java_lang_cloneable_identifier_node): New global.
8205 (java_io_serializable_identifier_node): Likewise.
8207 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8209 * buffer.c: Remove unnecessary casts.
8210 * check-init.c: Likewise.
8211 * class.c: Likewise.
8212 * constants.c: Likewise.
8214 * except.c: Likewise.
8215 * gjavah.c: Likewise.
8216 * jcf-io.c: Likewise.
8217 * jcf-parse.c: Likewise.
8218 * jcf-path.c: Likewise.
8219 * jvspec.c: Likewise.
8222 * verify.c: Likewise.
8224 2002-11-06 Tom Tromey <tromey@redhat.com>
8226 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8229 2002-11-05 Tom Tromey <tromey@redhat.com>
8231 Fix for PR java/6388.
8232 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8233 * java-tree.h (enum java_tree_index): New values
8234 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8235 (decimal_int_max, decimal_long_max): New defines.
8236 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8237 (error_if_numeric_overflow): Rewrote range checking.
8238 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8241 2002-11-02 Tom Tromey <tromey@redhat.com>
8243 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8245 * class.c (make_method_value): Put class name, not signature, into
8246 `throws' field. For PR java/8415.
8248 2002-10-24 Tom Tromey <tromey@redhat.com>
8250 * gcj.texi (Invoking gij): Document --showversion.
8251 (Standard Properties): java.library.path now set.
8253 2002-10-23 Tom Tromey <tromey@redhat.com>
8255 * gjavah.c (decode_signature_piece): In JNI mode, print
8256 `jobjectArray' when array depth is nonzero.
8259 2002-10-15 Andrew Haley <aph@redhat.com>
8261 * parse.y (patch_invoke): Call force_evaluation_order on a static
8263 (resolve_qualified_expression_name): Call force_evaluation_order
8264 on a arg list that is part of a Qualified Expression Name.
8266 * lang.c (dump_compound_expr): New.
8267 (java_dump_tree): New.
8269 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8271 * gcj.texi: Added item describing the GCJ runtime property
8274 2002-10-15 Richard Henderson <rth@redhat.com>
8276 * jcf-parse.c (get_constant): Fix type warning.
8278 2002-10-15 Andrew Haley <aph@redhat.com>
8280 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8281 (java_inlining_map_static_initializers): Declare.
8283 2002-10-14 Andrew Haley <aph@redhat.com>
8285 * tree-inline.c (remap_block): All local class initialization
8286 flags go in the outermost scope.
8287 (expand_call_inline): Call java_inlining_map_static_initializers.
8288 (expand_call_inline): Call java_inlining_merge_static_initializers.
8289 * java/lang.c (merge_init_test_initialization): New.
8290 (java_inlining_merge_static_initializers): New.
8291 (inline_init_test_initialization): New.
8292 (java_inlining_map_static_initializers): New.
8294 2002-10-11 Mark Wielaard <mark@klomp.org>
8296 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8298 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8300 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8302 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8304 * parse.y (merge_string_cste): Add parentheses around & within |.
8306 2002-10-08 Tom Tromey <tromey@redhat.com>
8308 * parse.y (variable_declarator_id): Simplify error path for
8309 array declarator error. For PR java/8003.
8311 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8313 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8316 2002-10-08 Andrew Haley <aph@redhat.com>
8318 * parse.y (attach_init_test_initialization_flags): Check for
8321 2002-10-07 Anthony Green <green@redhat.com>
8323 * parse.y (merge_string_cste): Fix bug in string concatenation.
8325 2002-10-03 Michael Koch <konqueror@gmx.de>
8327 * gcj.texi (Standard properties):
8328 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8330 2002-10-02 Roger Sayle <roger@eyesopen.com>
8332 PR optimization/6627
8333 * lang.c (java_init): If storing the vbit in function
8334 pointers, ensure that force_align_functions_log is atleast
8335 one to aid compatability with g++ vtables.
8337 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8339 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8340 foul of type-based aliasing.
8342 2002-09-30 Anthony Green <green@redhat.com>
8344 * gcj.texi (Invoking jv-scan): Fix texinfo.
8346 2002-09-28 Anthony Green <green@redhat.com>
8348 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8349 (Code Generation): Add -fno-assert documentation.
8350 * jv-scan.c (flag_assert): New global.
8351 (options): Add assert option.
8352 (help): Add --no-assert documentation.
8353 * parse-scan.y (flag_assert): New global.
8354 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8355 (flag_assert): New global.
8356 * java-tree.h (flag_assert): New global.
8357 * lex.c (java_lex): Obey flag_assert.
8358 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8361 2002-09-26 Andrew Haley <aph@redhat.com>
8363 * expr.c (build_java_array_length_access): Check for null pointer.
8364 * expr.c (expand_java_arrayload): Likewise.
8366 2002-09-21 Richard Henderson <rth@redhat.com>
8368 * jcf-parse.c (get_constant): Decode from IEEE no matter
8369 what the target format.
8371 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8373 * ChangeLog: Follow spelling conventions.
8374 * class.c: Likewise.
8377 * gjavah.c: Likewise.
8378 * java-tree.h: Likewise.
8379 * jcf-dump.c: Likewise.
8380 * jcf-parse.c: Likewise.
8381 * jvspec.c: Likewise.
8383 * mangle.c: Likewise.
8384 * parse.y: Likewise.
8386 2002-09-17 Tom Tromey <tromey@redhat.com>
8388 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8389 where \r appears at EOF. Fixes PR java/7950.
8391 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8393 * jvspec.c (lang_specific_driver): Remove unused variable.
8395 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8397 * java-tree.h (union lang_tree_node): Add chain_next option.
8399 2002-09-16 Richard Henderson <rth@redhat.com>
8401 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8402 use new real.h interface.
8403 * jcf-write.c (find_constant_index): Use new real.h interface.
8404 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8406 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8408 * lang.c: Follow spelling conventions.
8410 2002-09-11 Per Bothner <per@bothner.com>
8412 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8413 constant to the type of the field.
8414 (java_complete_tree): Remove now-redundant code.
8416 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8418 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8421 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8422 return label if a ret instruction for the jsr has been reached.
8424 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8426 * parse.y (DIR_SEPARATOR): Don't define.
8427 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8429 2002-08-28 Andrew Haley <aph@redhat.com>
8431 * verify.c (verify_jvm_instructions): Allow exception handler
8432 inside code that is being protected, but generate a warning.
8433 * except.c (link_handler): Initialize `expanded' in new eh_range.
8434 (binding_depth, is_class_level, current_pc): Declare extern.
8436 2002-09-01 Mark Wielaard <mark@klomp.org>
8438 * gcj.texi: Add chapter about system properties.
8441 2002-08-26 Tom Tromey <tromey@redhat.com>
8443 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8444 conversion if RHS_TYPE is byte, short, or char.
8446 2002-08-22 Tom Tromey <tromey@redhat.com>
8448 * gcj.texi (Invoking gij): Document -cp and -classpath.
8450 2002-08-21 Tom Tromey <tromey@redhat.com>
8452 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8453 $(prefix)/share. For PR libgcj/7633.
8455 For PR java/6005 and PR java/7611:
8456 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8457 (java_can_use_bit_fields_p): New function.
8459 2002-08-16 Tom Tromey <tromey@redhat.com>
8461 * gcj.texi (Class Initialization): Mention class initialization of
8464 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8466 * Make-lang.in (java-tree-inline.o): New.
8467 (JAVA_OBJS): Add java-tree-inline.o.
8468 * parse.y (source_end_java_method): Call java_optimize_inline.
8469 (java_expand_method_bodies): Save method's tree in
8471 (add_stmt_to_compound): Keep track of the number of statments.
8472 * lang.c (java_init): Enable flag_inline_trees.
8473 (java_post_options): If flag_inline_functions is on, enable
8474 flag_inline_trees instread.
8475 (decl_constant_value): New.
8476 (java_tree_inlining_walk_subtrees): New.
8477 * java-tree.h (DECL_NUM_STMTS): New macro.
8478 (java_optimize_inline): Declare.
8479 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8480 Handle a LABEL_EXPR.
8481 * decl.c (build_result_decl): If we already have a DECL_RESULT
8483 (dump_function): New.
8484 (java_optimize_inline): New.
8485 (dump_function): New.
8487 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8490 * parse.y (build_assertion): Invert return from
8491 desiredAssertionStatus.
8493 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8495 * jcf-write.c (get_access_flags): Return correct access flags for
8496 private and protected inner classes.
8498 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8500 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8502 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8504 * mangle_name.c: Don't include obstack.h twice.
8505 * xref.c: Don't include obstack.h.
8507 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8509 * class.c: (permanent_obstack): Delete declaration.
8510 * constants.c: (permanent_obstack): Delete declaration.
8511 * except.c: (permanent_obstack): Delete declaration.
8512 * expr.c: (permanent_obstack): Delete declaration.
8513 * jcf-parse.c: (permanent_obstack): Delete declaration.
8514 (saveable_obstack): Delete declaration.
8515 * parse.h: (permanent_obstack): Delete declaration.
8516 * typeck.c: (permanent_obstack): Delete declaration.
8518 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8520 * gcj.texi (version-gcc): Increase to 3.3.
8522 2002-07-22 Tom Tromey <tromey@redhat.com>
8524 * lex.c (java_lex): Check for `e' or `E' after 0.
8526 2002-07-21 Richard Henderson <rth@redhat.com>
8528 * lang.c (java_unsafe_for_reeval): New.
8529 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8531 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8533 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8534 (jcf_path_init): Use GET_ENVIRONMENT.
8536 2002-07-10 Roger Sayle <roger@eyesopen.com>
8537 Zack Weinberg <zack@codesourcery.com>
8539 * builtins.c (initialize_builtins): Remove defines that
8540 handled C/C++ specific junk hereby removed from builtins.def.
8542 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8544 * lang.c (java_post_options): Update prototype.
8546 2002-07-05 Roger Sayle <roger@eyesopen.com>
8548 * builtins.c (initialize_builtins): Ignore the additional
8549 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8550 the builtins.def file.
8552 2002-07-01 Tom Tromey <tromey@redhat.com>
8555 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8558 2002-07-01 Roger Sayle <roger@eyesopen.com>
8560 * java/decl.c (builtin_function): Accept additional parameter.
8561 (java_init_decl_processing): Pass an additional NULL_TREE
8562 argument to builtin_function.
8564 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8566 * gcj.texi: Fixed gcj invocation example so that it compiles.
8568 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8570 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8571 * parse.y (mark_parser_ctxt): Likewise.
8572 (check_modifiers, declare_local_variables): Avoid incorrect
8573 hardcoded constant 10.
8575 * lex.c (java_read_char): Avoid "comparison is always true"
8578 2002-06-25 Andreas Schwab <schwab@suse.de>
8580 * expr.c (JSR): Avoid undefined operation on PC.
8582 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8584 * decl.c (clear_binding_level): Const-ify.
8586 2002-06-13 Akim Demaille <akim@epita.fr>
8588 * parse.y (class_declaration, interface_declaration): Make sure
8589 all their rules have an action, in order to avoid meaningless `$$
8590 = $1' and their type clashes.
8592 2002-06-11 Tom Tromey <tromey@redhat.com>
8594 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8595 * parse-scan.y (statement_without_trailing_substatement): Added
8597 (assert_statement): New rule.
8598 * java-tree.h (struct lang_type) [assertions]: New field.
8599 (TYPE_USES_ASSERTIONS): New macro.
8600 (CLASS_USES_ASSERTIONS): Likewise.
8601 (FIELD_SYNTHETIC): New define.
8602 * lex.c (java_lval;): Added ASSERT_TK.
8603 * parse.y (ASSERT_TK): Added.
8604 (statement_without_trailing_substatement): Added assert_statement.
8605 (assert_statement): New rule.
8606 (build_assertion): New function.
8607 (maybe_generate_pre_expand_clinit): Create and initialize
8608 $assertionsDisabled.
8609 (lookup_package_type): Removed decl.
8610 * keyword.h: Rebuilt.
8611 * keyword.gperf (assert): New token.
8613 2002-06-10 Akim Demaille <akim@epita.fr>
8615 * parse.y (interface_type_list, class_member_declaration)
8616 (unary_expression_not_plus_minus): Remove duplicate %type.
8619 2002-06-09 Tom Tromey <tromey@redhat.com>
8621 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8623 * parse.y (method_header): Give error message in all cases.
8626 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8628 Don't use RTL inlining. Fix for PR java/6820.
8629 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8630 (flag_really_inline): New.
8631 (java_decode_option): Set flag_really_inline if -finline-functions
8633 (java_post_options): New function. Turn off inlining unless
8634 flag_really_inline is set.
8636 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8638 * gjavah.c (throwable_p): Accept argument as either a classname or
8639 signature fragment. Create null-terminated classname string for super
8640 when calling itself recursively.
8641 (decode_signature_piece): Skip first character from class name
8642 signature when calling throwable_p.
8644 2002-06-08 H.J. Lu (hjl@gnu.org)
8646 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8648 2002-06-04 Tom Tromey <tromey@redhat.com>
8650 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8652 2002-06-04 Michael Koch <konqueror@gmx.de>
8654 * gcj.texi (Input Options): Fixed typo.
8656 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8658 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8659 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8660 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8661 and all now-pointless local variables. Rename other local
8662 variables to reflect their not being handles.
8664 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8665 #if JCF_USE_STDIO blocks.
8667 * parse.y: Add missing semicolon at end of rule.
8669 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8671 * check-init.c (attach_initialized_static_class): Delete, unused.
8672 * parse.y: Use htab_t instead of struct hashtable, update
8674 * java-tree.h: Include hashtab.h instead of hash.h.
8675 (struct lang_decl_func): Use htab_t, set up for gengtype.
8676 (struct init_test_hash_entry): Delete.
8677 (struct treetreehash_entry): New.
8678 (java_treetreehash_find): New
8679 (java_treetreehash_new): New prototype.
8680 (java_treetreehash_create): New prototype.
8681 (java_mark_tree): Delete prototype.
8682 (java_hash_hash_tree_node): Delete prototype.
8683 (java_hash_compare_tree_node): Delete prototype.
8684 (attach_initialized_static_class): Delete prototype.
8685 * expr.c (build_class_init): Update to use java_treetreehash
8687 (java_expand_expr): Update to use htab_t.
8688 (emit_init_test_initialization): Likewise.
8689 * decl.c (java_mark_tree): Delete.
8690 * class.c (init_test_hash_newfunc): Delete.
8691 (java_hash_hash_tree_node): Delete.
8692 (java_hash_compare_tree_node): Delete.
8693 (add_method_1): Update to use java_treetreehash functions.
8694 (JAVA_TREEHASHHASH_H): New macro.
8695 (java_treetreehash_hash): New function.
8696 (java_treetreehash_compare): New function.
8697 (java_treetreehash_find): New function.
8698 (java_treetreehash_new): New function.
8699 (java_treetreehash_create): New function.
8700 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8702 * Make-lang.in (java/parse.o): Depend on debug.h.
8703 * java-tree.h (struct lang_identifier): Use gengtype.
8704 (union lang_tree_node): New.
8705 (struct lang_decl_func): Use gengtype.
8706 (struct lang_decl_var): Likewise.
8707 (struct lang_decl): Likewise.
8708 * parse.y: Include debug.h.
8709 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8711 * lang.c (struct language_function): New dummy structure.
8713 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8714 descriminator for DECL_LANG_SPECIFIC.
8715 (struct lang_decl_func): Rename from struct lang_decl.
8716 (enum lang_decl_desc): New.
8717 (struct lang_decl): Make it a union. Update all the accessor macros.
8718 (struct lang_type): Use gengtype.
8719 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8720 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8721 are now the same size.
8722 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8723 use discriminator to mark DECL_LANG_SPECIFIC.
8725 * Make-lang.in (gt-java-builtins.h): New rule.
8726 (java/builtins.o): Add dependency on gt-<filename>.h.
8727 * builtins.c: Use gengtype for roots.
8728 (union string_or_tree): Use gengtype.
8729 (struct builtin_record): Use gengtype.
8730 * config-lang.in (gtfiles): Add builtins.c.
8732 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8733 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8734 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8735 gt-java-parse.h, gtype-java.h): Add rules to generate.
8736 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8737 (class.o): Add dependency on gt-*.h.
8738 (constants.o): Likewise.
8741 (jcf-parse.o): Likewise.
8742 (jcf-write.o): Likewise.
8744 * config-lang.in (gtfiles): New.
8745 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8746 * constants.c: Replace uses of ggc_add_* with GTY markers.
8748 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8749 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8750 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8751 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8753 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8755 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8756 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8758 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8759 Include gtype-java.h.
8761 2002-06-02 Tom Tromey <tromey@redhat.com>
8763 Fix for PR java/5913:
8764 * parse.y (patch_binop): Call patch_string on op1.
8766 2002-06-02 Tom Tromey <tromey@redhat.com>
8768 Fix for PR java/1343, PR java/6336:
8769 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8770 formatting. Changed return type.
8771 (anonymous_class_counter): Moved to top of file.
8772 (maybe_make_nested_class_name): Append number to class name for
8773 function-local classes.
8775 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8777 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8778 * Make-lang.in: Update dependency lists.
8780 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8782 * gjavah.c (throwable_p): Do not free the name of the class after
8783 passing it to find_class.
8784 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8785 * jcf-io.c (dirent.h): Include it.
8786 (fnmatch.h): Likewise.
8787 (compare_path): New function.
8788 (java_or_class_file): Likewise.
8789 (memoized_dirlist_entry): New type.
8790 (memoized_dirlist_lookup_eq): New function.
8791 (memoized_dirlists): New variable.
8792 (caching_stat): New function.
8793 (memoized_class_lookup_eq): New function.
8794 (memoized_class_lookups): Likewise.
8795 (find_class): Use memoized_class_lookups and caching_stat.
8796 * jcf.h (JCF_USE_SCANDIR): Define.
8797 * parse.y (java_expand_classes): Write the class files in reverse
8800 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8802 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8804 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8806 * jcf-write.c (write_classfile): Unlink the temporary file if it
8807 cannot be renamed. Use concat to build up the name of the
8810 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8812 * jcf-write.c (write_classfile): Write the file to a
8813 temporary file and then rename it.
8815 2002-05-07 Tom Tromey <tromey@redhat.com>
8817 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8819 Fix for PR java/1200:
8820 * gjavah.c (throwable_p): New function.
8821 (decode_signature_piece): Use it. A `WeakReference' isn't the
8824 (gcjh_streq): New function.
8826 2002-05-07 Andreas Jaeger <aj@suse.de>
8828 * parse.y (finish_for_loop): Fix if statement.
8830 2002-05-06 Tom Tromey <tromey@redhat.com>
8832 Fix for PR java/5941:
8833 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8834 loop update expression.
8835 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8836 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8838 2002-05-04 Mark Wielaard <mark@klomp.org>
8841 * parse.y (build_string_concatenation): Return just op1 only when op2
8842 is null and op1 is a STRING_CST, otherwise always construct a
8845 2002-04-27 Tom Tromey <tromey@redhat.com>
8848 * parse.y (string_convert_int_cst): New function.
8849 (merge_string_cste): Use it.
8851 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8853 * java-tree.h (java_parse_file): Update.
8854 (java_set_yydebug): Remove.
8855 * jcf-parse.c (yydebug): Remove.
8856 (java_set_yydebug): Die.
8857 (java_parse_file): Update.
8858 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8860 2002-04-24 Tom Tromey <tromey@redhat.com>
8863 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8864 EXPR_WFL_QUALIFICATION of qual_wfl.
8866 2002-04-23 Per Bothner <per@bothner.com>
8868 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8869 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8870 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8872 2002-04-23 Tom Tromey <tromey@redhat.com>
8875 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8876 recognize `-fcompile-resource='.
8877 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8880 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8882 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8883 paths. Fixes PR java/2791.
8885 2002-04-19 Andrew Haley <aph@redhat.com>
8887 * jcf-write.c (push_long_const): lo, hi: New variables.
8888 Use rshift_double to extract the high part of a 64-bit long.
8889 Use WORD_TO_INT to extract the low part.
8891 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8892 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8893 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8895 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8897 * typeck.c (incomplete_type_error): Remove.
8899 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8901 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8902 for hash synchronization.
8903 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8904 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8907 2002-04-16 Mark Wielaard <mark@klomp.org>
8909 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8912 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8914 Fix for PR java/6294:
8915 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8918 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8920 Fix for PR java/6085:
8921 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8922 to get enclosing "this" argument for inner-class constructor
8923 invocation. Pass correct arguments to build_access_to_thisn.
8925 2002-04-10 Andreas Jaeger <aj@suse.de>
8927 * gcj.texi (Input Options): Fix extdirs patch.
8929 2002-04-10 Anthony Green <green@redhat.com>
8931 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8933 2002-04-09 Anthony Green <green@redhat.com>
8935 * gcj.texi (Input Options): Add --extdirs documentation.
8936 * jcf-dump.c (OPT_extdirs): New macro.
8937 (options): Add extdirs option.
8938 (help): Describe --extdirs.
8939 (main): Handle OPT_extdirs.
8940 * gjavah.c (OPT_extdirs): New macro.
8941 (options): Add extdirs option.
8942 (help): Describe --extdirs.
8943 (main): Handle OPT_extdirs.
8944 * jcf-path.c (jcf_path_init): Add extdirs support.
8945 (jcf_path_extdirs_arg): New function.
8946 (extensions): New variable to hold extensions path entries.
8947 * jvspec.c: Remove -fextdirs= when compiling main().
8948 * lang.c (java_decode_option): Handle -fextdirs=.
8949 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8950 * Make-lang.in: Compile jcf-path with version info for use in
8951 identifying the appropriate libgcj.jar.
8953 2002-04-08 Tom Tromey <tromey@redhat.com>
8956 * .cvsignore: Added rmic.1 and rmiregistry.1.
8957 * gcj.texi (Top): Link to new nodes.
8958 (Invoking rmic): New node.
8959 (Invoking rmiregistry): Likewise.
8960 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8962 (java.maintainer-clean): Likewise.
8963 ($(srcdir)/java/rmic.1): New target.
8964 ($(srcdir)/java/rmiregistry.1): Likewise.
8965 (java.install-man): Handle rmic.1 and rmiregistry.1.
8967 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8969 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8970 Add note about handling uncaught exceptions. Add an exception handler
8973 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8975 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8976 after using it to patch CALL_EXPR.
8978 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8980 * gcj.texi (Invocation): Document CNI invocation API.
8982 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8984 * expr.c (truthvalue_conversion): Rename. Update.
8985 (expand_compare): Update.
8986 * java-tree.h (java_truthvalue_conversion): New.
8987 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8989 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8991 * java-tree.h (java_mark_addressable): New.
8992 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8993 * typeck.c (mark_addressable): Rename, update.
8995 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8997 * expr.c (build_java_binop): Update.
8998 * java-tree.h (java_signed_type, java_unsigned_type,
8999 java_signed_or_unsigned_type): Update.
9000 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9001 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9002 * parse.y (patch_binop): Update.
9003 * typeck.c (signed_or_unsigned_type, unsigned_type,
9004 signed_type): Update.
9006 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9008 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9009 (java_dummy_print): Remove.
9010 (lang_print_error): Rename. Exit early if inhibiting output.
9011 (inhibit_error_printing_function): New.
9012 (java_init): Don't set hook.
9013 (lang_init_source): Use new boolean.
9015 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9017 * parse.y (do_resolve_class): Fix infinite recursion.
9019 2002-03-29 Tom Tromey <tromey@redhat.com>
9021 * parse.y (check_inner_circular_reference): Ignore incomplete
9024 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9026 * Make-lang.in (builtins.o): Update.
9027 * boehm.c (get_boehm_type_descriptor): Update.
9028 * builtins.c: Include langhooks.h.
9029 * decl.c (java_init_decl_processing): Update.
9030 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9031 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9033 * typeck.c (type_for_mode, type_for_size): Update.
9035 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9037 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9039 2002-03-28 Tom Tromey <tromey@redhat.com>
9041 * except.c (expand_end_java_handler): If the handler type is NULL,
9042 use java.lang.Throwable. Fixes PR java/5986.
9044 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9046 Fix for PR java/4715:
9047 * jcf-parse.c (parse_source_file_3): New function.
9048 (read_class): Call it.
9049 (java_parse_file): Likewise.
9051 2002-03-28 Jan Hubicka <jh@suse.cz>
9053 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9055 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9057 * parse.y (resolve_package): Initialize "decl".
9058 (lookup_package_type): Remove unused function.
9060 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9062 Fix for PR java/5993:
9063 * parse.y (resolve_package): Return the decl if resolution was
9064 successful. Don't special case "java.lang" and "java.lang.reflect"
9065 packages. Set type_name to the merged identifier.
9066 (resolved_qualified_expression_name): Print error using "name" if
9067 resolve_package returns NULL_TREE.
9069 2002-03-27 Tom Tromey <tromey@redhat.com>
9071 * expr.c (expand_invoke): Don't generate null pointer check if
9072 we're calling <init>.
9074 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9076 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9078 * java-tree.h (java_lang_expand_expr): Similarly.
9079 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9080 (java_init): Don't set hook.
9082 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9084 Fix for PR java/5850:
9085 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9086 context if field was not found in the current scope.
9087 * expr.c (lookup_field): Don't look in enclosing contexts.
9089 2002-03-26 Tom Tromey <tromey@redhat.com>
9091 Fix for PR java/5942:
9092 * parse.y (init_src_parse): Added sanity check.
9093 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9096 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9098 * decl.c (lang_mark_tree): Rename java_mark_tree.
9099 * java-tree.h (java_mark_tree): New.
9100 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9102 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9104 * lex.c: Change java_perform_atof to take normal parameters
9105 instead of a pointer to a parameter block. Call it directly
9108 2002-03-22 Mark Wielaard <mark@klomp.org>
9110 Fix for PR java/5368:
9111 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9112 when printing error message.
9114 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9116 * decl.c (maybe_build_cleanup): Remove.
9118 2002-03-22 Tom Tromey <tromey@redhat.com>
9120 Andrew Haley <aph@cambridge.redhat.com>
9122 * expr.c (build_field_ref): Don't build a check if the field is a
9125 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9127 Fix for PR java/6026:
9128 * lex.c (java_lex): Fix parsing of consecutive floats.
9130 2002-03-21 Tom Tromey <tromey@redhat.com>
9132 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9135 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9137 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9138 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9140 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9142 * gcj.texi: @code{gcj} becomes @command{gcj}.
9143 @code{gcc} becomes @command{gcc}.
9144 GcjRaw changed to gnu.gcc.RawData.
9146 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9148 * decl.c (start_java_method): Use new hook.
9149 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9150 (java_init): Remove old hook.
9152 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9154 * builtins.c (define_builtin): Do nothing if `type' is null.
9157 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9159 * parse.y (parser_check_super_interface): Fix error message
9162 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9164 * jcf-parse.c (get_constant): Delete unused variables.
9166 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9168 * java-tree.h (java_parse_file): New.
9169 * jcf-parse.c (yyparse): Rename java_parse_file.
9170 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9172 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9174 * parse.y (craft_constructor): Return the constructor decl.
9175 (java_expand_classes): Update comments.
9176 (lookup_method_invoke): Call fix_constructors immediately for
9177 anonymous class. Fixes PR java/5935.
9179 2002-03-15 Anthony Green <green@redhat.com>
9181 * jcf-parse.c (yyparse): Don't emit class registration
9182 constructor when compiling resource files.
9184 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9186 * lang.c (java_tree_code_type, java_tree_code_length,
9187 tree_code_name): Delete.
9188 (tree_code_type, tree_code_length, tree_code_name): Define.
9189 (java_init): Don't try to copy into the various tree_code
9192 2002-03-12 Tom Tromey <tromey@redhat.com>
9194 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9195 UTF-8, not UCS-2. Fixes PR java/5923.
9197 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9198 a call_expr wrapped in a convert. Fixes PR java/5848.
9200 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9202 * jcf-write.c (write_classfile): Improve error strings.
9204 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9206 * lex.c: Adjust comments to GNU standards.
9208 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9210 Fix for PR java/5902:
9211 * lex.c (java_lex): Fix parsing of literals.
9213 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9215 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9216 to prevent it getting evaluated twice in the store checking case.
9217 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9220 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9222 * decl.c (java_init_decl_processing): Make sure class_type_node
9223 alignment is not less than 64 bits if hash synchronization is enabled.
9225 2002-03-08 Per Bothner <per@bothner.com>
9227 * parse.y (java_complete_lhs): Check if patch_assignment
9228 returned an error-mark.
9230 * parse.y (try_builtin_assignconv): Don't special-case zero.
9232 2002-03-08 Per Bothner <per@bothner.com>
9234 Fix for PR java/5812.
9235 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9236 here instead of in JSR macro. Likewise with load_type_state call.
9237 Do the latter on if the return_pc has been verified (the jsr returns).
9238 (JSR): Now just call build_java_jsr.
9240 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9242 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9243 (java.install-common): Link native driver to
9244 JAVA_TARGET_INSTALL_NAME.
9246 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9248 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9249 * builtins.c(sin_builtin): Likewise
9250 * builtins.c(sqrt_builtin): Likewise
9252 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9254 * java/expr.c, java/jcf-parse.c, java/lex.c:
9255 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9256 REAL_ARITHMETIC blocks unconditional. Delete some further
9257 #ifdef blocks predicated on REAL_ARITHMETIC.
9259 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9261 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9262 explicit sizeof/sizeof.
9263 * decl.c (java_init_decl_processing): Likewise.
9264 * jcf-parse.c (init_jcf_parse): Likewise.
9265 * parse.y (init_src_parse): Likewise.
9267 2002-03-02 Per Bothner <per@bothner.com>
9269 Make --CLASSPATH by a synonym for --classpath and -classpath.
9270 Implement --bootclasspath.
9271 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9272 (classpath_l): Remove.
9273 (jcf_path_CLASSPATH_arg): Remove.
9274 (jcf_path_bootclasspath_arg): New function.
9275 (jcf_path_seal): Simplify accordingly.
9277 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9278 (jcf_path_CLASSPATH): Remove declaration.
9279 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9280 (lang_specific_driver): Translate -bootclasspath.
9281 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9282 * lang.c (decode_lang_options): Do jcf_path_init first.
9283 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9284 * gjavah.c: Also handle --bootclasspath.
9285 Handle --CLASSPATH as a synonum for --classpath.
9286 * jcf-dump.c: Likewise.
9288 "." is not part of system path, but is the default for --classpath.
9289 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9290 (jcf_path_seal): Add "." if no CLASSPATH specified.
9292 * gcj.texi: Document changes.
9294 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9296 * expr.c (build_java_arraystore_check): Fix formatting.
9298 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9300 Fix for PR java/5758, java/5632:
9301 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9302 inner-class separator too.
9303 * parse.y (do_resolve_class): New local `decl_result.'
9304 Progressively build a name for what can have been loaded.
9306 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9308 * expr.c (java_array_data_offset): Removed function.
9309 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9310 (build_java_array_length_access): Obtain "length" value using a
9311 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9312 (build_java_arrayaccess): Correct comment. Access "data" using a
9313 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9314 (build_java_arraystore_check): New function.
9315 (expand_java_arraystore): Use build_java_arraystore_check.
9316 * parse.y (patch_assignment): Simplify code to insert a store check
9317 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9318 * check-init.c (check_init): Update to reflect that an array length
9319 access is now a COMPONENT_REF.
9320 * gcj.texi (Code Generation): Improve documentation of
9321 -fno-bounds-check. Add documentation for -fno-store-check.
9322 * java-tree.h (flag_store_check): Declare.
9323 (build_java_arraystore_check): Declare.
9324 * lang.c (flag_store_check): Initialize to 1.
9325 (lang_f_options): Add store-check option.
9326 * jvspec.c: Don't pass store-check option to jvgenmain.
9327 * lang-options.h: Add help string for -fno-store-check.
9329 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9331 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9332 * java-tree.h (java_dup_lang_specific_decl): New.
9333 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9335 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9337 * builtins.c, decl.c: Delete traditional-mode-related code
9338 copied from the C front end but not used, or used only to
9339 permit the compiler to link.
9341 2002-02-22 Tom Tromey <tromey@redhat.com>
9343 Fix for PR java/2369:
9344 * jvspec.c (verify_class_name): New function.
9345 (lang_specific_driver): Call it.
9346 (JAVA_START_CHAR_P): New macro.
9347 (JAVA_PART_CHAR_P): Likewise.
9349 2002-02-22 Per Bothner <per@bothner.com>
9351 * class.c: Change vtable to be more compatible with g++ v3 abi.
9352 (get_dispatch_table): Prepend offset-to-top (always 0) and
9353 type_info pointer (currently unimplemented hence NULL) to vtable.
9354 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9355 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9356 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9357 (build_dtable_decl): Add declarations for new fields.
9359 2002-02-20 Per Bothner <per@bothner.com>
9361 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9362 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9363 don't need to set it on the COMPOUND_EXPR - the caller does that.
9365 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9367 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9368 `--CLASSPATH' becomes `--classpath.'
9369 * gjavah.c: Likewise.
9370 * jcf-dump.c: Likewise.
9371 * lang-options.h: Likewise.
9373 * jcf-path.c: Updated comment.
9374 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9375 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9376 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9377 (jcf_path_CLASSPATH_arg): Ditto.
9378 (classpath_u): Updated leading comment.
9380 2002-02-20 Per Bothner <per@bothner.com>
9382 * builtins.c (check_for_builtin): New function.
9383 (build_call_or_builtin): Remove.
9384 * java-tree.h: Update accordingly.
9385 * expr.c (expand_invoke): Use build + check_for_builtin instead
9386 of build_call_or_builtin.
9387 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9388 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9389 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9391 2002-02-17 Tom Tromey <tromey@redhat.com>
9393 * java-tree.h (TYPE_STRICTFP): New macro.
9394 (struct lang_type) [strictfp]: New field.
9395 (CLASS_STRICTFP): New macro.
9396 (METHOD_STRICTFP): New macro.
9397 (struct lang_decl) [strictfp]: New field.
9398 * parse.y (method_header): Disallow strictfp constructor or
9400 (STRICT_TK): Move before MODIFIER_TK.
9401 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9402 (METHOD_MODIFIERS): Likewise.
9403 (INTERFACE_MODIFIERS): Likewise.
9404 * jcf-write.c (get_access_flags): Likewise.
9405 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9406 (add_method_1): Likewise.
9407 (get_access_flags_from_decl): Likewise.
9408 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9409 recognize strictfp flag.
9410 * jcf.h (ACC_STRICT): New define.
9412 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9414 * class.c(build_utf8_ref): Move declaration of decl_size
9416 2002-02-07 Tom Tromey <tromey@redhat.com>
9418 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9421 2002-02-04 Anthony Green <green@redhat.com>
9423 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9424 sections if available.
9426 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9428 * parse.y (java_expand_classes): Fix typo in static field loop.
9430 2002-02-02 Richard Henderson <rth@redhat.com>
9432 * class.c (add_field): Mark static fields external.
9433 (build_class_ref): Remove redundant set.
9434 * parse.y (java_expand_classes): Mark static fields of classes
9435 to be compiled as local.
9436 * jcf-parse.c (parse_class_file): Likewise.
9438 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9440 * gcj.texi (About CNI): New node.
9442 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9445 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9446 setlocale() with LC_CTYPE as a parameter.
9449 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9451 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9452 Follow GNU Coding Standards for --version.
9454 2002-01-28 Tom Tromey <tromey@redhat.com>
9456 * expr.c (build_jni_stub): Ensure storage for `meth' is
9458 * parse.y (java_complete_expand_methods): Set
9459 current_function_decl before building JNI stub.
9461 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9463 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9466 2002-01-22 Tom Tromey <tromey@redhat.com>
9468 * decl.c (java_init_decl_processing): Use add_predefined_file.
9469 Predefine RawData.java.
9470 (predef_filenames): Removed.
9471 (java_init_decl_processing): Don't register predef_filenames.
9472 * jcf-parse.c (add_predefined_file): New function.
9473 (predefined_filename_p): Rewrote.
9474 (predefined_filename_p): No longer static.
9475 * decl.c (java_init_decl_processing): Call initialize_builtins.
9476 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9477 (java/builtins.o): New target.
9478 * builtins.c: New file.
9479 * parse.y (patch_invoke): Use build_call_or_builtin.
9480 * java-tree.h (build_call_or_builtin): Declare.
9481 (initialize_builtins): Declare.
9482 (java_set_exception_lang_code): Removed unused declaration.
9483 (PREDEF_FILENAMES_SIZE): Removed.
9484 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9485 (predef_filenames): New define.
9486 (add_predefined_file): Declare.
9487 (predefined_filename_p): Declare.
9488 * expr.c (expand_invoke): Use build_call_or_builtin.
9490 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9492 * parse.y (patch_switch_statement): Fix format specifier.
9494 2002-01-16 Tom Tromey <tromey@redhat.com>
9496 More for PR java/5365:
9497 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9499 (process_file): Generate include for
9500 java.lang.UnsupportedOperationExceptions.
9502 2002-01-15 Andreas Jaeger <aj@suse.de>
9504 * .cvsignore: Add man pages.
9506 2002-01-15 Tom Tromey <tromey@redhat.com>
9508 Fix for PR java/5365:
9509 * gjavah.c (process_file): Turn class name into a file name.
9511 2002-01-14 Matthias Klose <doko@debian.org>
9513 * gcj.texi: Fix whitespace and formatting errors in the
9514 synopsis of the man pages. Update copyright.
9516 2002-01-14 Tom Tromey <tromey@redhat.com>
9519 * Make-lang.in (java.install-man): Handle jv-convert man page.
9520 (java.generated-manpages): Added jv-convert.1.
9521 (java.uninstall): Remove jv-convert.1.
9522 (java.maintainer-clean): Likewise.
9523 ($(srcdir)/java/jv-convert.1): New target.
9524 * gcj.texi (Top): Link to jv-convert node.
9525 (Individual utilities): Likewise.
9526 (Invoking jv-convert): New node.
9528 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9529 Martin Kahlert <martin.kahlert@infineon.com>
9531 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9532 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9534 2002-01-03 Graham Stott <grahams@redhat.com>
9536 * class.c (compile_resource_file): Update copyright date.
9537 Constify filename parameter.
9538 (java-tree.h): Update copyright date.
9539 (compile_resource_file): Constify filename parameter.
9541 2002-01-03 Graham Stott <grahams@redhat.com>
9543 * gcc/jcf-parse.c: Update copyright date.
9544 (yyparse): Constify resource_filename.
9546 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9548 * parse.y (src_parse_roots): Don't needlessly zero init.
9550 2001-12-31 Tom Tromey <tromey@redhat.com>
9552 * parse.y (dump_java_tree): New function.
9553 (source_end_java_method): Call it.
9554 (end_class_declaration): Likewise.
9555 * lang.c (java_decode_option): Call dump_switch_p.
9557 2001-12-28 Tom Tromey <tromey@redhat.com>
9559 * gen-table.pl: Don't process characters after \uffff. Added
9560 comment pointing to input file.
9562 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9564 * gen-table.pl: Const-ify output. Document the location of a
9565 suitable unicode input file.
9567 * chartables.h: Regenerate.
9569 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9571 * chartables.h: Const-ify.
9572 * gjavah.c (options): Likewise.
9573 * jcf-dump.c (options): Likewise.
9574 * jv-scan.c (options): Likewise.
9575 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9576 * parse.y (binop_lookup): Likewise.
9578 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9580 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9581 the static arrays that are output.
9582 * jvspec.c (jvgenmain_spec): Make static.
9583 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9584 * keyword.h: Regenerate.
9585 * lang.c (string_option, process_option_with_no, lang_f_options,
9586 lang_W_options): Const-ify.
9587 * lex.c (java_lex): Likewise.
9589 2001-12-21 Richard Henderson <rth@redhat.com>
9591 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9592 (get_boehm_type_descriptor): ... here. Arrange for the
9593 TREE_TYPE to get set properly.
9595 2001-12-21 Richard Henderson <rth@redhat.com>
9597 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9598 only if the target requires collect2.
9600 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9602 2001-12-20 Tom Tromey <tromey@redhat.com>
9605 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9606 CAN_COMPLETE_NORMALLY for the node.
9607 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9608 generate code for second branch if first branch can't complete
9610 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9611 the loop head if the loop body can't complete normally.
9613 2001-12-20 Tom Tromey <tromey@redhat.com>
9616 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9617 case where `finally' clause can't complete normally.
9619 2001-12-20 Tom Tromey <tromey@redhat.com>
9622 * parse.y (analyze_clinit_body): Added this_class parameter.
9623 Check for more cases where we must keep <clinit>.
9624 (maybe_yank_clinit): Cleaned up flow control.
9626 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9628 * decl.c (java_init_decl_processing): Don't initialize
9629 finit_leg_identifier_node.
9630 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9631 (finit_leg_identifier_node): Remove.
9632 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9634 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9636 * mangle.c (mangle_member_name): Don't special-case for
9638 * mangle_name.c (unicode_mangling_length): Likewise.
9639 (append_unicode_mangled_name): Likewise.
9640 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9643 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9645 * expr.c (build_java_array_length_access): Don't force null pointer
9646 check unless flag_check_references is set.
9648 2001-12-20 Tom Tromey <tromey@redhat.com>
9650 Fix for PR java/3417:
9651 * parse.y (patch_assignment): Added special processing for
9653 (patch_return): Don't convert booleans to integers, and don't
9654 special-case `null'.
9656 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9658 * config-lang.in (diff_excludes): Remove.
9660 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9662 * gcj.texi: Update link to GCC manual.
9664 2001-12-17 Tom Tromey <tromey@redhat.com>
9666 * parse.y (link_nested_class_to_enclosing): Removed useless
9669 2001-12-16 Tom Tromey <tromey@redhat.com>
9671 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9674 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9676 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9677 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9680 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9682 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9684 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9686 * decl.c (java_init_decl_processing): Build otable_type correctly.
9687 otable_decl is an otable_type.
9689 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9691 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9692 otable_type, otable_ptr_type, method_symbol_type,
9693 method_symbols_array_type, method_symbols_array_ptr_type): New
9694 field/global tree definitions.
9695 (flag_indirect_dispatch): New flag.
9696 * decl.c (java_init_decl_processing): Initialize new otable and
9697 otable_syms type nodes and decls. Add new field "index" to
9699 * class.c (build_method_symbols_entry): New function.
9700 (make_method_value): Set "index" to to method's vtable index for
9701 virtual methods when indirect-dispatch is not used.
9702 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9703 and set vtable_method_count to -1. Set otable and otable_syms field
9704 if indirect-dispatch is used and there was something to put in them.
9705 (build_method_symbols_entry): New function.
9706 (emit_offset_symbol_table): New function.
9707 * expr.c (get_offset_table_index): New function.
9708 (build_invokevirtual): Build array reference to otable at the index
9709 returned by get_offset_table_index, and use the result as the vtable
9711 (build_invokeinterface): Similar.
9712 * jcf-parse.c (yyparse): If indirect-dispatch, call
9713 emit_offset_symbol_table at the end of compilation, after all classes
9714 have been generated.
9715 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9716 * lang.c (flag_indirect_dispatch): Define.
9717 (lang_f_options): Add indirect-dispatch flag.
9719 2001-12-14 Matthias Klose <doko@debian.org>
9721 * gcj.texi: Markup for man page generation. Document missing
9722 options printed by <tool> --help.
9723 Terminate description of gij's -ms option with a dot.
9724 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9725 (java.generated-manpages java.install-man, java.uninstall,
9726 java-maintainer-clean) Updated.
9728 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9730 * class.c (get_dispatch_table): Fix java vtable layout
9731 for TARGET_VTABLE_USES_DESCRIPTORS.
9732 * decl.c (java_init_decl_processing): Initialize
9733 alloc_no_finalizer_node, finalize_identifier_node.
9734 * expr.c (class_has_finalize_method): New function.
9735 (expand_java_NEW): Generate calls for finalizer-free allocation.
9736 (build_invokevirtual): Fix java vtable layout for
9737 TARGET_VTABLE_USES_DESCRIPTORS.
9738 * java-tree.h (enum java_tree_index): New entries:
9739 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9740 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9741 (class_has_finalize_method): declare.
9742 (HAS_FINALIZER_P): New macro.
9743 * parse.y (patch_invoke): Generate calls for finalizer-free
9746 2001-12-12 Matthias Klose <doko@debian.org>
9748 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9749 whitespace at end of line.
9751 2001-12-11 Tom Tromey <tromey@redhat.com>
9753 * lex.c (java_init_lex): Define wfl_to_string as
9754 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9756 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9758 * class.c (make_method_value): Use null_pointer_node to
9759 represent empty exception table.
9761 2001-12-10 Tom Tromey <tromey@redhat.com>
9763 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9765 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9767 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9769 2001-12-09 Per Bothner <per@bothner.com>
9771 * check-init.c (current_switch_has_default): New static field.
9772 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9773 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9774 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9776 2001-12-09 Tom Tromey <tromey@redhat.com>
9778 * check-init.c (check_init): Don't allow pre- or post- increment
9779 or decrement of final variable.
9780 (final_assign_error): Minor error message rewording.
9782 2001-12-08 Tom Tromey <tromey@redhat.com>
9784 * java-tree.h: Fixed typo.
9786 * gjavah.c (decompile_method): Don't decompile to `return this'
9789 * gjavah.c (cxx_keywords): Re-sorted.
9790 * lex.c (cxx_keywords): Re-sorted.
9792 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9795 * gjavah.c (print_namelet): Clear subnamelets.
9796 (HANDLE_METHOD): Set `method_printed' earlier.
9798 2001-12-07 Tom Tromey <tromey@redhat.com>
9800 * lang.c (lang_f_options): Added
9801 optimize-static-class-initialization.
9802 (java_decode_option): Removed special case.
9804 2001-12-07 Per Bothner <per@bothner.com>
9806 * check-init.c (check_init): Fix typo freeing memory twice.
9808 2001-12-05 Per Bothner <per@bothner.com>
9810 Restore support for static class initialization optimization.
9811 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9812 * check-init.c (check_int): At end of BLOCK handle initialization
9813 blocks, which used to be done in java_complete_expand_method but did
9814 not handle the case where check_for_initialization might allocate
9815 more than a word of bits.
9816 * decl.c (lang_make_tree): The smic field is now a tree.
9817 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9818 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9820 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9822 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9823 Change from a hash table to a list.
9824 (struct_lang_decl): Change field 'smic' to match.
9825 * class.c (add_method_1): Initialize
9826 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9827 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9828 (java_expand_method_bodies): -here, since 'smic' is now a list.
9829 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9831 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9833 * class.c (java_hash_compare_tree_node): Fix casts.
9835 2001-12-04 Per Bothner <per@bothner.com>
9837 * check-init.c: Handle definite unassignment to finals in addition
9838 to definite assignment.
9839 (loop_current_locals): New field.
9840 (num_current_locals, int start_current_locals, num_current_words):
9842 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9843 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9844 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9845 (get_variable_decl, check_final_reassigned): New functions.
9846 (check_init, check_bool_init): Modify as needed for checking finals.
9847 (check_for_initialization): Take extra parameter and return void.
9848 Do extra start-up logic to check final fields for assignment.
9849 * parse.y (check_static_final_variable_assignment_flag,
9850 reset_static_final_variable_assignment_flag, check_final_assignment,
9851 check_final_variable_local_assignment_flag,
9852 reset_final_variable_indirect_assignment_flag,
9853 reset_final_variable_global_assignment_flag): Remove functions.
9854 (java_complete_expand_methods, outer_field_access_fix,
9855 patch_assignment): Remove no-longer used logic.
9856 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9857 * parse.y (register_fields, java_complete_tree): Update accordingly.
9859 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9860 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9861 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9863 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9865 * java-tree.h (DECL FINAL): New bit-field.
9866 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9867 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9868 (DECL_INIT_CALLS_THIS): New macro.
9869 (struct lang_decl): New bit-field init_calls_this.
9870 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9871 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9872 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9873 use it for both local variables and final fields.
9874 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9876 (struct lang_type): Remove hfv bit-field.
9877 (check_for_initialization): Change to return void.
9879 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9880 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9881 * check-init.c (final_assign_error): New helper function.
9882 (check_final_reassigned, check_init): Use it.
9883 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9885 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9886 bit-fields to unsigned.
9888 2001-12-03 Per Bothner <per@bothner.com>
9890 * parse.y (patch_binop): Minor constant folding.
9892 * parse.y (build_current_thisn): Shorter 'buffer'.
9894 2001-12-03 Per Bothner <per@bothner.com>
9896 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9897 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9898 * jcf-write.c (generate_bytecode_insns): Remove support for
9899 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9900 * check-init.c (check_init): Likewise.
9902 2001-12-03 Per Bothner <per@bothner.com>
9904 * verify.c (subroutine_nesting): New function.
9905 (verify_jvm_instructions): Use it to fix logic for checking that
9906 we're done with the current subroutine.
9908 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9909 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9911 2001-12-03 Per Bothner <per@bothner.com>
9913 * jcf.h: Fix obvious typo in comment.
9914 * typeck.c (build_null_signature): Add comment.
9916 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9918 * expr.c: Remove leading capital from diagnostic messages, as
9919 per GNU coding standards.
9920 * jcf-io.c: Similarly.
9921 * jcf-parse.c: Similarly.
9922 * jv-scan.c: Similarly.
9923 * jvspec.c: Similarly.
9924 * mangle.c: Similarly.
9926 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9927 Alexandre Petit-Bianco <apbianco@redhat.com>
9929 * expr.c (build_java_arrayaccess): Call save_expr on array for
9930 correct evaluation order, modified comment, fixed indentation.
9931 * parse.y: (patch_assignment): Correctly extract the array base
9932 from the tree generate by build_java_arrayaccess, added comments.
9933 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9934 Fixes PR java/3096, PR java/3803, PR java/3965.
9936 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9938 * expr.c (expand_byte_code): Remove trailing periods from messages.
9939 * jcf-parse.c (load_class, jcf_parse): Similarly.
9940 * jcf-write.c (generate_classfile): Similarly.
9941 * lex.c (java_lex): Similarly.
9943 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9945 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9947 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9949 * Make-lang.in (java.generated-manpages): New dummy target.
9951 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9953 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9955 (lang_specific_pre_link): Use set_input to set input_filename.
9957 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9958 (main): Fix definition.
9959 Strip `main' from classname.
9962 2001-11-18 Roger Sayle <roger@eyesopen.com>
9964 * parse.h (java_expand_switch): Remove old prototype.
9966 2001-11-18 Tom Tromey <tromey@redhat.com>
9968 Fix for PR java/1401:
9969 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9971 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9974 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9976 * lang.c (finish_parse): Rename to java_finish.
9977 (LANG_HOOKS_FINISH, java_finish): New.
9979 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9981 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9982 * java-tree.h: New prototype.
9983 * lang.c (java_init): Update prototype. Combine with old init_parse.
9985 2001-11-13 Tom Tromey <tromey@redhat.com>
9987 * gjavah.c (method_signature): New global.
9988 (HANDLE_METHOD): Set it.
9989 (decompile_return_statement): New function.
9990 (decompile_method): Use it.
9991 (print_method_info): Removed `synth' argument.
9993 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9995 * java-tree.h (java_set_yydebug): New.
9996 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9997 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9998 (print_lang_decl, print_lang_type, print_lang_identifier,
9999 print_lang_statistics, lang_print_xnode): Remove.
10001 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10003 * jcf-parse.c (init_lex): Remove.
10004 * lang.c (language_string, lang_identify): Remove.
10005 (struct lang_hooks): Constify.
10006 (LANG_HOOKS_NAME): Override.
10007 (init_parse): Update.
10009 2001-11-08 Andreas Franck <afranck@gmx.de>
10011 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10012 program_transform_name the way suggested by autoconf.
10013 (java.install-common): Also transform auxiliary program names with
10014 program_transform_name.
10016 2001-11-08 Tom Tromey <tromey@cygnus.com>
10018 * parse.y (trap_overflow_corner_case): New rule.
10019 (unary_expression): Use it.
10020 * lex.c (java_init_lex): Don't set minus_seen.
10021 (yylex): Don't use minus_seen. Communicate overflow to parser for
10023 (error_if_numeric_overflow): New function.
10024 * parse.h (minus_seen): Removed field.
10025 (JAVA_RADIX10_FLAG): New define.
10027 2001-11-07 Tom Tromey <tromey@redhat.com>
10029 Patch for PR java/1414:
10030 * parse.y (case_label_list): New global.
10031 (goal): Register case_label_list with GC.
10032 (java_complete_lhs): Save new case on case_label_list.
10033 (patch_switch_statement): Check for duplicate case labels.
10035 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10037 * parse.y (patch_assignment): Removed unused third argument.
10038 (java_complete_lhs): Removed unused third argument to patch_assignment.
10040 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10042 * lang.c: Include langhooks-def.h.
10043 * Make-lang.in: Update.
10045 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10047 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10049 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10051 * mangle.c (find_compression_record_match): Don't match compression
10052 records for package name elements unless they occur at the start of
10053 the name. Fix for PR java/4717.
10055 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10057 * expr.c (expand_java_field_op): Don't special-case references to
10058 java.lang.PRIMTYPE.TYPE.
10059 (build_primtype_type_ref): Removed.
10060 * java-tree.h (build_primtype_type_ref): Remove prototype.
10061 * parse.y (maybe_build_primttype_type_ref): Removed.
10062 (complete_function_arguments): Don't special-case references to
10063 java.lang.PRIMTYPE.TYPE.
10064 (patch_assignment): Likewise.
10065 (array_constructor_check_entry): Likewise.
10067 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10069 * mangle.c (static tree compression_table): Fixed leading comment.
10070 * parse.h (struct parser_ctxt): Fixed field comment.
10071 * parse.y (check_pkg_class_access): New prototype, fixed leading
10072 comment, new parameter used to emit error only if passed as true.
10073 (parse_check_super): Pass extra argument to check_pkg_class_access.
10074 (do_resolve_class): Likewise.
10075 (process_imports): Likewise.
10076 (read_import_dir): Fixed indentation.
10077 (find_in_imports_on_demand): New local class_type_name. Local
10078 node_to_use deleted. while loop changed into for loop. Report
10079 multiple definition only for accessible classes. Improved error
10081 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10082 assigned to parameter list, fixed indentation. while loop changed
10083 into for loop, restore TREE_CHAIN on local `tem' before the next
10086 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10088 * lang.c (lang_get_alias_set): Deleted.
10090 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10092 * gjavah.c (jni_print_char): Fix thinko in last change.
10094 * gjavah.c (jni_print_char, decode_signature_piece): Use
10095 safe-ctype macros and/or fold extra calls into fewer ones.
10096 * lex.c (java_read_unicode, java_lex): Likewise.
10097 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10098 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10099 * mangle_name.c (append_unicode_mangled_name,
10100 unicode_mangling_length): Likewise.
10102 2001-10-17 Richard Henderson <rth@redhat.com>
10104 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10106 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10108 * lang.c (langhooks.h): Included.
10109 (LANG_HOOKS_INIT): Redefined.
10110 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10111 (LANG_HOOKS_DECODE_OPTION): Likewise.
10112 (struct lang_hooks lang_hooks): New initialization.
10114 2001-10-11 Per Bothner <per@bothner.com>
10116 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10117 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10118 The former is simpler, and jcf-write.c handles it better.
10119 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10120 or WITH_CLEANUP_EXPR.
10121 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10122 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10124 * parse.y (patch_if_else_statement): If the condition is constant,
10125 optimize away the test.
10127 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10129 * parse.y (patch_cast): Call patch_string on the first operand of
10130 the incoming node, update it if necessary. Fixes PR java/4510.
10132 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10134 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10135 when name qualifier matches a package name.
10137 2001-10-08 Tom Tromey <tromey@redhat.com>
10139 Fix for PR java/4489:
10140 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10141 force a new label when computing `body_block'.
10143 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10145 * jcf-io.c (format_uint): Const-ify.
10146 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10147 * lex.c (java_get_line_col): Likewise.
10148 * parse.y (build_incdec): Likewise.
10150 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10152 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10153 a NULL enclosing context if appropriate. Fixes PR java/4466.
10155 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10157 * parse.y (patch_assignment): Use lvalue's original TYPE when
10158 building the final COMPOUND_EXPR.
10159 (try_reference_assignconv): Fixed leading comment.
10161 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * parse.y (check_final_variable_indirect_assignment): For
10164 COMPOUND_EXPR, return only if finals were found initialized
10165 properly, if not, keep on checking.
10166 (check_final_variable_global_assignment_flag): New local
10167 error_found, set when appropriate and used to decide whether to
10168 report uninitialized finals. Fixed typo in comment.
10170 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10172 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10173 last three initializations. Fixes PR java/4360.
10175 2001-09-21 Richard Henderson <rth@redhat.com>
10177 * class.c (get_dispatch_table): Handle function descriptors.
10178 (build_dtable_decl): Likewise.
10179 * expr.c (build_invokevirtual): Likewise.
10181 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10183 * parse.y (patch_method_invocation): Build class initialization
10184 when static finals are used to qualify method invocation.
10185 Fixes PR java/4366.
10187 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10189 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10190 build_type_name_from_array_name.
10191 (STRING_STRIP_BRACKETS): New macro.
10192 * parse.y (build_type_name_from_array_name): New function.
10193 (array_creation_expression:): Accumulate []s instead of [s.
10194 (cast_expression:): Accumulate []s instead of [s after cast type
10196 (build_array_from_name): Local string deleted, use
10197 build_type_name_from_array_name.
10198 (build_unresolved_array_type): Accumulate []s instead of [s after
10200 (register_fields): Fixed comment.
10201 (resolve_class): Local name, base deleted, new locals tname and
10202 array_dims. Use build_type_name_from_array_name. Use array_dims to
10204 (purify_type_name): Use STRING_STRIP_BRACKETS.
10206 2001-09-18 Andreas Jaeger <aj@suse.de>
10208 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10209 * jv-scan.c: Likewise.
10211 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10213 * parse.y (patch_method_invocation): Inner class creation context
10214 check not enforced within constructors. Fixes PR java/1873.
10216 2001-09-16 Tom Tromey <tromey@redhat.com>
10218 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10219 NOTE_PUSH for single-case push. Fixes PR java/4189.
10221 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10224 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10225 (struct lang_type): New fields import_list and import_demand_list.
10226 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10227 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10228 (do_resolve_class): New local saved_enclosing_type, initialized,
10229 passed as parameter to find_in_imports and find_in_imports_on_demand.
10230 (find_in_imports): Added paramater enclosing_type, use its
10231 TYPE_IMPORT_LIST when applicable.
10232 (find_in_imports_on_demand): Added parameter enclosing_type, use
10233 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10234 declaration and initialization.
10235 (fold_constant_for_init): Switch/restore current_class to the
10236 appropriate context.
10238 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10240 * verify.c (verify_jvm_instructions): Fix typo.
10242 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10244 * expr.c (expand_invoke): Const-ification.
10245 * parse.y (patch_method_invocation): Likewise.
10247 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10249 * gjavah.c (cxx_keywords): Const-ification.
10250 * keyword.gperf (java_keyword): Likewise.
10251 * lang.c (java_tree_code_name): Likewise.
10252 * lex.c (cxx_keywords): Likewise.
10253 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10255 2001-09-11 Richard Henderson <rth@redhat.com>
10257 * parse.h (ctxp_for_generation): Mark extern.
10259 2001-09-10 Richard Henderson <rth@redhat.com>
10261 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10263 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10265 * typeck.c (java_array_type_length, build_prim_array_type):
10266 Represent empty arrays by NULL index.
10268 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10271 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10273 2001-09-06 Anthony Green <green@redhat.com>
10275 * class.c (O_BINARY): Define if necessary.
10276 (registerResource_libfunc): Declare.
10277 (init_class_processing): Initilize registerResource_libfunc.
10278 (compile_resource_file): New function.
10279 * java-tree.h (resource_name): Declare.
10280 (compile_resource_file): Declare.
10281 * jcf-parse.c (yyparse): Handle compiling java resource files.
10282 * lang.c (java_decode_option): Handle -fcompile-resource option.
10283 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10285 * gcj.texi (Code Generation): Add documentation for -R flag.
10287 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10289 * jcf-write.c (generate_classfile): Issue an error in case of
10290 field/initial value mismatch.
10291 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10292 being initialized and we're generating bytecode.
10293 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10294 set DECL_INITIAL properly when appropriate.
10298 2001-09-01 Per Bothner <per@bothner.com>
10300 * parse.y (maybe_yank_clinit): A field without an initializer is not
10301 relevant. All initializers except static final and constant require
10302 <clinit>, regardless of flag_emit_class_files.
10304 2001-08-31 Per Bothner <per@bothner.com>
10306 * class.c (set_constant_value): When not emitting class files, then a
10307 String ConstantValue is a utf8const_ptr_type.
10309 2001-08-30 Per Bothner <per@bothner.com>
10311 * jcf-write.c (generate_classfile): Check that field is primitive
10312 or string before emitting ConstantValue attribute.
10314 2001-08-30 Per Bothner <per@bothner.com>
10316 * parse.y (resolve_qualified_expression_name): If creating a
10317 COMPOUND_EXPR, set it's type correctly.
10319 2001-08-30 Per Bothner <per@bothner.com>
10321 * jcf-io.c (open_class): Set filename field.
10323 * jcf-parse,c (parse_class_file): Set current_function_decl
10324 for better error message when Code attribute is missing.
10326 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10327 better diagnostics, especially for constructors.
10329 2001-08-30 Per Bothner <per@bothner.com>
10331 * jcf-write.c (generate_classfile): Don't write ConstantValue
10332 attribute if field is not final, for compatibility with jdk.
10334 * jcf-write.c (generate_classfile): Convert ConstantValue values
10335 to correct type. Work-around for front-end bug.
10336 * class.c (set_constant_value): Error if constant has wrong type.
10338 2001-08-30 Per Bothner <per@bothner.com>
10340 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10341 "Double" are printed at verbosity 1.
10343 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10345 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10347 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10349 * parse.y (patch_assignment): Don't verify final re-assignment here.
10350 (java_complete_lhs): Verify assignments to finals calling
10351 patch_assignment. Verify re-assignments to finals before calling
10354 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10356 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10359 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * lex.c (java_lex): new local found_hex_digits. Set and then used
10362 in test to reject invalid hexadecimal numbers.
10363 * parse.y (java_complete_tree): Prevent unwanted cast with
10364 initialized floating point finals.
10365 (patch_binop): Emit a warning when detecting a division by zero,
10366 mark result not constant, don't simplify non integer division.
10368 2001-08-28 Per Bothner <per@bothner.com>
10370 * jcf-write.c (generate_bytecode_insns): For increments and
10371 decrements just recurse to push constant. Improvement on Mark's patch.
10373 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10375 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10376 real conversion for increments and decrements of reals.
10378 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10380 * parse.y (resolve_qualified_expression_name): Handle unresolved
10381 qualified expressions, prevent numerical qualifiers, fixed typo.
10384 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10387 don't report anything but deprecated class when marked so. Handle
10389 (patch_method_invocation): Check deprecation on methods and types.
10390 (patch_binop): code becomes an enum tree_code, added default: to
10391 switch to handle that. Detect division by zero, try to fold and
10392 return before using a subroutine.
10394 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10396 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10397 file smaller than 4 bytes.
10398 * parse.y (check_inner_circular_reference): New function.
10399 (check_circular_reference): Likewise.
10400 (array_initializer:): Accept {,}.
10401 (java_check_circular_reference): Rewritten using
10402 check_circular_reference and check_inner_circular_reference.
10403 (java_complete_expand_method): Unconditionally save and restore
10404 the unpurged exception list.
10405 (build_dot_class_method_invocation): Unmangle signature parameter.
10407 2001-08-21 Tom Tromey <tromey@redhat.com>
10409 * decl.c (init_decl_processing): Add `throws' field to method
10411 * class.c (make_method_value): Compute `throws' field for method.
10413 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10416 circularity is detected.
10417 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10419 2001-08-17 Richard Henderson <rth@redhat.com>
10421 * class.c (emit_register_classes): Add align parameter to
10422 call to assemble_integer.
10424 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10426 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10427 loading a class_or_name fails, try considering an innerclass name
10428 and load the enclosing context.
10429 * parse.y (resolve_inner_class): New function.
10430 (find_as_inner_class): Added leading comment.
10431 (register_incomplete_type): Keep the current context as enclosing
10432 context for JDEP_FIELD dependencies.
10433 (do_resolve_class): Locals new_class_decl and super initialized to
10434 NULL. Call resolve_inner_class, explore the enclosing context
10435 superclass if necessary.
10438 2001-08-16 Tom Tromey <tromey@redhat.com>
10440 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10441 * gjavah.c (main): Updated for change to jcf_path_seal.
10442 * lang.c (version_flag): New global.
10443 (java_decode_option): Recognize `-version'.
10444 (java_init): Update for change to jcf_path_seal.
10445 * jcf.h (jcf_path_seal): Added `print' argument.
10446 * jcf-path.c (jcf_path_seal): Added `print' argument.
10448 2001-08-13 Zack Weinberg <zackw@panix.com>
10450 * Make-lang.in (java/decl.o): Update dependencies.
10451 * decl.c: Include libfuncs.h, don't include toplev.h.
10453 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10455 * decl.c (init_decl_processing): exception_type_node,
10456 class_not_found_type_node, and no_class_def_found_type_node
10457 initialized. predef_filenames augmented accordingly.
10458 instinit_identifier_node initialized.
10459 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10460 * java-tree.h (enum java_tree_index): New entries
10461 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10462 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10463 (exception_type_node): New macro.
10464 (class_not_found_type_node): Likewise.
10465 (no_class_def_found_type_node): Likewise.
10466 (instinit_identifier_node): Likewise.
10467 (PREDEF_FILENAMES_SIZE): Adjusted.
10468 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10469 (struct lang_type): Fixed typo in bitfield name.
10470 (DECL_INSTINIT_P): New macro.
10471 (ID_INSTINIT_P): Likewise.
10472 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10474 * parse.y (encapsulate_with_try_catch): New function.
10475 (generate_instinit): Likewise.
10476 (build_instinit_invocation): Likewise.
10477 (ctors_unchecked_throws_clause_p): Likewise.
10478 (add_instance_initializer): Deleted.
10479 (build_instance_initializer): Likewise.
10480 (in_instance_initializer): Likewise.
10481 (check_method_redefinition): instinit$ not to be verified.
10482 (java_complete_expand_methods): Generate instinit$, simplified code.
10483 (build_dot_class_method): Eliminated unnecessary locals. Use
10484 encapsulate_with_try_catch, removed unnecessary code.
10485 (fix_constructors): New local iii. Use build_instinit_invocation.
10486 (patch_method_invocation): Added comment.
10487 (maybe_use_access_method): Don't consider instinit$.
10488 (find_applicable_accessible_methods_list): Shorten the search for
10490 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10491 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10492 (patch_throw_statement): Likewise. Fixed typo.
10494 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10497 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10498 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10500 (lang_specific_pre_link): Use set_input to set input_filename.
10501 Append `main' here.
10502 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10503 (main): Fix definition.
10504 Strip `main' from classname.
10507 2001-08-11 Zack Weinberg <zackw@panix.com>
10509 * lex.h: Don't include setjmp.h. Don't define
10510 SET_FLOAT_HANDLER or prototype set_float_handler.
10512 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10514 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10515 `poplevel' in the right order.
10517 2001-08-09 Richard Henderson <rth@redhat.com>
10519 * Make-lang.in (class.o): Depend on TARGET_H.
10520 * class.c (emit_register_classes): Use target hooks instead of
10521 assemble_constructor and assemble_destructor.
10523 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10525 * check-init.c (flags.h): Include
10526 (check_init): Don't report uninitialized static class
10527 initialization flags, don't free bit index when doing static class
10528 initialization optimization.
10529 (check_for_initialization): Return type changed to `unsigned int.'
10530 (attach_initialized_static_class): New function.
10531 * class.c (add_method_1): Create the initialized static class
10532 table if necessary.
10533 (finish_class): Always emit deferred inline methods.
10534 * decl.c (emit_init_test_initialization): Moved to expr.c
10535 (complete_start_java_method): Don't traverse
10536 DECL_FUNCTION_INIT_TEST_TABLE.
10537 (lang_mark_tree): Mark hash tables in function decls.
10538 * expr.c (emit_init_test_initialization): Moved from decl.c.
10539 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10540 initialization flag, set DECL_CONTEXT and
10541 LOCAL_CLASS_INITIALIZATION_FLAG.
10542 (java_lang_expand_expr): Emit initialization code for static class
10543 initialized flags when entering block, if necessary.
10544 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10545 * java-tree.h (flag_optimize_sci): New global variable declaration.
10546 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10547 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10548 (LOCAL_FINAL_P): Fixed typo in comment.
10549 (FINAL_VARIABLE_P): Likewise.
10550 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10551 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10552 (struct lang_decl): New fields `ict', `smic' and `cif.'
10553 (check_for_initialization): New returned value for global.
10554 (attach_initialized_static_class): New global function.
10555 (STATIC_CLASS_INIT_OPT_P): New macro.
10556 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10557 * lang.c (java_decode_option): Handle
10558 `-fno-optimize-static-class-initialization'
10559 * parse.y (start_complete_expand_method): New function.
10560 (java_expand_method_bodies): Likewise.
10561 (attach_init_test_initialization_flags): Likewise.
10562 (adjust_init_test_initialization): Likewise.
10563 (emit_test_initialization): Likewise.
10564 (java_complete_expand_methods): Nullify abstract and native method
10566 (java_complete_expand_method): New locals `fbody', `block_body'
10567 and `exception_copy.' Reorganized: directly return on empty method
10568 bodies, call `start_complete_expand_method', remember definitely
10569 initialized static class in function, don't expand method bodies.
10570 (java_expand_classes): Call `java_expand_method_bodies' before
10571 `finish_class' when compiling to native.
10572 (resolve_expression_name): Use `orig' after building outer class
10574 (patch_invoke): Remember static method invocations.
10576 2001-08-06 Richard Henderson <rth@redhat.com>
10578 * class.c (emit_register_classes): Pass a symbol_ref and priority
10579 to assemble_constructor.
10581 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10583 * java-tree.h (all_class_filename): New macro.
10584 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10585 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10586 newly created IDENTIFIER_NODE to `all_class_filename.'
10588 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10590 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10591 Use ggc_add_tree_root to register roots.
10593 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10595 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10596 second operand calling check_init.
10597 * decl.c (complete_start_java_method): Swaped second and third
10598 arguments while creating WITH_CLEANUP_EXPR node.
10599 * jcf-write.c (generate_bytecode_insns): Use second operand
10600 instead of third when handling WITH_CLEANUP_EXPR.
10601 * parse.y (java_complete_lhs): Expand second operand of
10602 WITH_CLEANUP_EXPR nodes.
10603 (patch_synchronized_statement): Swaped second and third arguments
10604 while creating WITH_CLEANUP_EXPR node.
10606 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10608 * parse.y (create_interface): Avoid cyclic inheritance report when
10609 syntax error encountered during class definition.
10612 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10614 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10616 (lang_specific_pre_link): Use set_input to set input_filename.
10617 Append `main' here.
10618 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10619 (main): Fix definition.
10620 Strip `main' from classname.
10623 2001-07-18 Tom Tromey <tromey@redhat.com>
10626 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10627 * lex.c (java_new_lexer): Use ICONV_CONST.
10628 (java_read_char): Likewise.
10629 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10630 (jv-scan$(exeext)): Likewise.
10632 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10634 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10635 * parse.y (check_class_interface_creation): Allow `private' if the
10636 enclosing is not an interface.
10637 (create_interface): Interface tagged public if the enclosing
10638 context is an interface.
10639 (create_class): Class tagged public if the enclosing context
10643 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10645 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10648 2001-07-14 Tim Josling <tej@melbpc.org.au>
10650 * check-init.c (check_init): Remove references to EXPON_EXPR.
10652 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10654 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10655 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10658 2001-07-13 Tom Tromey <tromey@redhat.com>
10660 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10663 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10665 * parse.y (patch_method_invocation): Don't override primary if one
10666 is already provided, but let this$<n> be built. Fixed comment.
10668 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10670 * parse.y (empty_statement:): Report empty statement error only
10671 when found at class declaration level.
10674 2001-07-12 Tom Tromey <tromey@redhat.com>
10676 * expr.c (expand_load_internal): New function.
10677 (LOAD_INTERNAL): Use it.
10679 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10681 * parse.y (verify_constructor_super): Compare anonymous class ctor
10682 args with `valid_method_invocation_conversion_p.'
10685 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10687 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10688 `-fsyntax-only.' Fixes PR java/3248
10690 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10692 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10694 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10696 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10697 current function is static. Fixes PR java/1970
10699 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10701 * parse.y (patch_method_invocation): Add enclosing context to ctor
10702 calls if necessary. Fixes PR java/2953
10704 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10706 * parse.y (resolve_package): Abort if qualified expression member
10708 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10711 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10713 * verify.c: Don't use // comments.
10715 2001-07-05 Tom Tromey <tromey@redhat.com>
10717 * lang.c (flag_assume_compiled): Removed.
10718 * java-tree.h (flag_assume_compiled): Removed.
10719 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10720 -fhash-synchronization, -fuse-divide-subroutine,
10721 -fcheck-references, -femit-class-file, -femit-class-files,
10722 -fassume-compiled. Updated --encoding information. Changed
10723 -foutput-class-dir to `-d'.
10725 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10727 * jcf-parse.c (parse_class_file): Add lineno parameter to
10728 debug_start_source_file call.
10730 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10732 * gcj.texi: Use gpl.texi.
10733 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10734 dependencies and use doc/include in search path.
10736 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10738 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10739 `this'. If so, don't build instance initializers.
10741 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10743 * parse.y (resolve_expression_name): Improved error message for
10744 inner class cases. Fixes PR java/1958
10746 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10748 * lang.c: #include diagnostic.h
10749 (lang_print_error): Add a `diagnostic_context *' parameter.
10750 (java_dummy_print): Likewise.
10751 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10753 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10755 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10756 * jcf.h (typedef struct JCF): New bitfield `finished.'
10757 (JCF_FINISH): Set `finished.'
10758 (JCF_ZERO): Reset `finished.'
10761 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10763 * parse.y (class_body_declaration:): Don't install empty instance
10767 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10769 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10770 (set_class_decl_access_flags): New function.
10771 * java-tree.h (set_class_decl_access_flags): New prototype.
10772 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10773 (parse_class_file): New local `decl_max_locals.' Take wide types
10774 into account to compute DECL_MAX_LOCALS.
10775 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10778 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10780 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10782 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10784 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10785 * parse.y (do_resolve_class): Moved comments out to leading comment
10786 section. Removed local `start', New local `_ht' and
10787 `circularity_hash.' Record `enclosing' in hash table and search
10788 it to detect circularity. Use `enclosing' as an argument to
10789 `lookup_cl.' Free the hash table when done.
10791 2001-06-19 Tom Tromey <tromey@redhat.com>
10793 * lex.c (java_read_char): Disallow invalid and overlong
10794 sequences. Fixes PR java/2319.
10796 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10798 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10800 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10802 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10803 arguments accordingly.
10805 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10807 * gcj.texi: Move contents to just after title page.
10809 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10811 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10813 (patch_incomplete_class_ref): Build the class ref, build the class
10814 init if necessary, complete the tree.
10817 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10819 * parse.y (lookup_field_wrapper): Test `name' code.
10820 (resolve_qualified_expression_name): Test `qual_wfl' code.
10821 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10822 handle `qual_wfl' by code.
10823 (maybe_build_primttype_type_ref): Test `wfl' code.
10825 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10827 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10829 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10830 the dvi file in the java directory.
10832 2001-05-25 Sam TH <sam@uchicago.edu>
10834 * gen-table.pl javaop.h jcf.h lex.h,
10835 parse.h: Fix header include guards.
10837 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10839 * jv-scan.c (version): Update copyright year.
10841 2001-05-21 Per Bothner <per@bothner.com>
10843 * jcf-parse.c (read_class): If class is from .class or .zip file
10844 and it's already been read, don't push/pop parser context.
10846 2001-05-18 Per Bothner <per@bothner.com>
10848 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10849 command line so the jvgenmain-generated main program comes first.
10851 2001-05-15 Tom Tromey <tromey@redhat.com>
10853 * class.c (build_utf8_ref): Don't generate identifier based on
10854 utf8const contents.
10856 2001-05-12 Richard Henderson <rth@redhat.com>
10858 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10859 * expr.c (java_lang_expand_expr): Expand it.
10860 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10861 calling build_exception_object_ref.
10862 * parse.y (catch_clause_parameter): Likewise.
10863 (build_dot_class_method): Likewise.
10864 (try_reference_assignconv): Likewise.
10865 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10866 * jcf-write.c (generate_bytecode_insns): Likewise.
10868 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10870 * parse.y (build_unresolved_array_type): Set
10871 EXPR_WFL_QUALIFICATION on the newly created wfl.
10872 Fixes PR java/2538. Fixes PR java/2535.
10874 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10876 * parse.y (fix_constructors): Removed unnecessary assignment to
10877 local. Moved assignment to `this$<n>', fixed comments and
10879 (build_wfl_wrap): Fixed indentation.
10880 Fixes PR java/2598, java/2579 and java/2658.
10882 2001-05-03 Mo DeJong <mdejong@redhat.com>
10884 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10885 check for byte swap.
10887 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10889 * expr.c (build_class_init): Move MODIFY_EXPR
10890 outside of COND_EXPR. Remove variable `call'.
10892 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10894 * decl.c: NULL_PTR -> NULL.
10895 * jcf-write.c: Likewise.
10897 2001-05-01 Tom Tromey <tromey@redhat.com>
10899 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10900 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10901 * gcj.texi: Updated copyright text. Include fdl.texi.
10902 (Top): Link to new node.
10904 2001-05-01 Per Bothner <per@bothner.com>
10906 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10908 2001-05-01 Per Bothner <per@bothner.com>
10910 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10911 import_list contains the name, not the TREE_PURPOSE.
10913 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10915 * jcf-io.c (read_zip_member): Cast to long in comparison with
10918 * jvspec.c (lang_specific_driver): Initialize variables.
10920 * mangle.c (find_compression_record_match): Likewise.
10922 * typeck.c (build_null_signature): Provide static prototype. Mark
10923 parameter with ATTRIBUTE_UNUSED.
10925 * verify.c (verify_jvm_instructions): Initialize variable.
10927 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10929 * parse.y (do_resolve_class): Check for cyclic inheritance during
10930 inner class resolution.
10932 2001-04-27 Per Bothner <per@bothner.com>
10934 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10935 while iterating, since that could cause gc to lose stuff.
10937 2001-04-26 Per Bothner <per@bothner.com>
10939 Fix method search wrt scope of inner classes to match JLS2.
10940 * typeck.c (build_null_signature): New static function.
10941 (has_method): New function. Uses build_null_signature and lookup_do.
10942 * java-tree.h (has_method): New declaration.
10943 * parse.y (find_applicable_accessible_methods_list): Do not search
10944 context of inner classes here.
10945 (patch_method_invocation): Search scope, ie. current and outer clases,
10946 for method matching simple name, to find class.
10948 2001-04-26 Per Bothner <per@bothner.com>
10950 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10951 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10953 * constants.c (find_methodref_with_class_index): New function.
10954 (find_methodref_index): Use find_methodref_with_class_index.
10955 * java-tree.h (find_methodref_with_class_index): New declaration.
10956 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10957 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10958 If context changed from interface to class, don't use invokeinterface.
10960 2001-04-25 Per Bothner <per@bothner.com>
10962 * verify.c (verify_jvm_instructions): For field instructions,
10963 check that field index is valid. For invoke instructions, check that
10964 method index is valid.
10966 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10968 * config-lang.in (target_libs): Copy from $libgcj_saved.
10970 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10972 * decl.c (init_decl_processing): Add new class "protectionDomain"
10974 * class.c (make_class_data): Set initial value for "protectionDomain".
10976 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10978 * jvspec.c (lang_specific_driver): Fix memory allocation
10979 deficit, by using concat in lieu of xmalloc/sprintf.
10981 2001-04-20 Per Bothner <per@bothner.com>
10983 Fixes to compile multiple .class files at once.
10984 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10985 * java-tree.h (CLASS_PARSED_P): New macro.
10986 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10987 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10988 (read_class): Avoid some code duplication.
10989 Don't call JCF_FINISH for a .class file - might be needed later.
10990 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10991 rather than CLASS_LOADED_P, since latter implies class laid out.
10992 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10993 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10995 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10999 * boehm.c: Include toplev.h.
11001 2001-04-06 Tom Tromey <tromey@redhat.com>
11002 Alexandre Petit-Bianco <apbianco@redhat.com>
11004 Fix for PR gcj/1404 and PR gcj/2332:
11005 * parse.y (build_array_from_name): If we use the type_wfl then
11006 accumulate dimensions from the original type as well.
11007 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11009 2001-04-06 Tom Tromey <tromey@redhat.com>
11011 * parse.y (analyze_clinit_body): Return true if the second operand
11012 of a METHOD_EXPR is nonzero.
11014 2001-04-06 Tom Tromey <tromey@redhat.com>
11016 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11018 ($(srcdir)/java/parse.c): Likewise.
11020 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11022 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11023 (version-gcc): Initialized.
11024 (which-gcj): Likewise.
11026 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11028 * java-tree.h (struct lang_decl): New macro
11029 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11030 * parse.y (build_instance_initializer): New function.
11031 (add_instance_initializer): Use it.
11032 (java_fix_constructors): Set `current_class' before fix pass.
11033 (fix_constructors): Just return if already fixed. Move `super()'
11034 invocation ahead. Use `build_instance_initializer.'
11035 Fixes PR java/1315.
11037 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11039 * parse.y (resolve_qualified_expression_name): Pass field's
11040 DECL_CONTEXT to `not_accessible_p.'
11041 (not_accessible_p): Changed parameters order in `inherits_from_p'
11044 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11046 * lang-options.h: Add flag_check_references.
11048 2001-04-04 Per Bothner <per@bothner.com>
11050 * java-tree.h (CONSTANT_VALUE_P): New macro.
11051 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11052 * parse.y (maybe_build_class_init_for_field): New static function.
11053 (resolve_expression_name, resolve_field_access): Use
11054 maybe_build_class_init_for_field instead of build_class_init
11055 This does not do the init if the field is compile-time-constant.
11056 (resolve_field_access): Simplify.
11058 * parse.y (fold_constant_for_init): Merge test into switch.
11060 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11062 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11064 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11066 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11068 * expr.c (pop_type_0): Save the result of the first
11069 lang_printable_name call in a scratch buffer, so it
11070 won't be clobbered by the second call.
11072 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11074 * parse-scan.y (array_type:): Rewritten.
11075 (type_declaration:): `empty_statement' replaces `SC_TK.'
11076 (class_member_declaration:): `empty statement' added.
11077 (method_body:): Simplified.
11078 (static_initializer:): Likewise.
11079 (primary_no_new_array:): Use `type_literals.'
11080 (type_literals:): New rule.
11081 (dims:): Set and update `bracket_count.'
11082 Fixes PR java/1074. Fixes PR java/2412.
11084 2001-03-28 Hans Boehm <boehm@acm.org>
11086 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11087 (get_boehm_type_descriptor): Set type on returned value to be a
11088 pointer length integer.
11090 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11092 * expr.c (pop_type_0): Call `concat' rather than building the
11094 (pop_type): Add format specifier in call to `error'.
11096 * parse.y (patch_method_invocation): Avoid casting away
11099 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11101 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11103 2001-03-28 Richard Henderson <rth@redhat.com>
11105 IA-64 ABI Exception Handling:
11106 * Make-lang.in (except.o): Don't depend on eh-common.h.
11107 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11108 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11109 [soft_exceptioninfo_call_node]: Remove.
11110 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11111 (end_java_method): No emit_handlers.
11112 * except.c (java_set_exception_lang_code): Remove.
11113 (method_init_exceptions): Don't call it.
11114 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11115 (build_exception_object_ref): New.
11116 (expand_end_java_handler): Update for except.h name changes.
11117 (emit_handlers, expand_resume_after_catch): Remove.
11118 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11119 (process_jvm_instruction): Use build_exception_object_ref.
11120 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11121 (soft_exceptioninfo_call_node): Remove.
11122 (build_exception_object_ref): Declare.
11123 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11124 soft_exceptioninfo_call_node. Move processing ...
11125 [EXC_PTR_EXPR]: ... here.
11126 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11127 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11128 (source_end_java_method): No java_set_exception_lang_code or
11130 (build_dot_class_method): Use build_exception_object_ref.
11131 (try_reference_assignconv): Check EXC_PTR_EXPR not
11132 soft_exceptioninfo_call_node.
11134 2001-03-28 Richard Henderson <rth@redhat.com>
11136 * java-tree.h (throw_node): Define as a single member of
11137 java_global_trees instead of a separate array.
11138 (JTI_THROW_NODE): New.
11139 * decl.c (throw_node): Don't declare.
11140 (init_decl_processing): Init a scalar throw_node.
11141 Don't register it for gc.
11142 * check-init.c (check_init): Reference scalar throw_node.
11143 * expr.c (build_java_athrow): Likewise.
11144 * jcf-write.c (generate_bytecode_insns): Likewise.
11145 * parse.h (BUILD_THROW): Likewise.
11147 2001-03-28 Richard Henderson <rth@redhat.com>
11149 * decl.c (end_java_method): Do not save and restore
11150 flag_non_call_exceptions.
11151 * parse.y (source_end_java_method): Likewise.
11152 * lang.c (flag_exceptions): Don't declare.
11153 (java_init_options): Set flag_non_call_exceptions. Set
11154 flag_exceptions here ...
11155 (java_init): ... not here.
11157 2001-03-27 Richard Henderson <rth@redhat.com>
11159 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11160 exceptions_via_longjmp.
11162 * lang.c (flag_new_exceptions): Don't declare it.
11163 (java_init_options): Or set it.
11165 2001-03-27 Richard Henderson <rth@redhat.com>
11167 * decl.c (end_java_method): Rename asynchronous_exceptions to
11168 flag_non_call_exceptions.
11169 * parse.y (source_end_java_method): Likewise.
11171 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11173 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11175 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11177 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11179 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11181 * parse.y (find_as_inner_class): Follow current package
11182 indications not to mistakingly load an unrelated class.
11184 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11186 * constants.c (PUTN): Use memcpy, not bcopy.
11188 * lex.c (java_read_char): Use memmove, not bcopy.
11190 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11192 2001-03-23 Per Bothner <per@bothner.com>
11194 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11195 macro for better error pin-pointing.
11196 * java-tree.h: Fix typo in comment.
11198 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11199 Don't include jsr/goto in exception range.
11200 Check if start and end of exception range are the same (also TRY_EXPR).
11201 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11202 However, do emit the following goto even if try_block is empty.
11203 Defer freeing exception_decl until after the finalizer, to make
11204 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11206 * parse.y (java_complete_lhs): If the try-clause is empty, just
11207 return the finally-clause and vice versa.
11209 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11211 * gcj.texi (Input Options): documented the check for attribute
11212 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11213 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11214 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11215 (jcf_parse): Check for the right classes archive if necessary.
11216 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11217 (jcf_parse_fields): Fixed indentation.
11218 * jcf-write.c (append_gcj_attribute): New function.
11219 (generate_classfile): Compute the attribute count, invoke
11220 `append_gcj_attribute'.
11221 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11222 turned into bit-fields. New bit-field `right_zip.'
11223 (JCF_ZERO): Set `right_zip' to zero.
11224 * lang-options.h (-fforce-classes-archive-check): Added flag.
11225 * lang.c (flag_force_classes_archive_check): New flag.
11226 (lang_f_options): New entry `force-classes-archive-check.'
11227 Fixes PR java/1213.
11229 2001-02-07 Andrew Haley <aph@redhat.com>
11231 * gcj.texi (Configure-time Options): Add -fcheck-references.
11232 * expr.c (build_java_indirect_ref): New function.
11233 (java_check_reference): New function.
11234 (build_java_array_length_access): Use build_java_indirect_ref to
11235 check for null references.
11236 (build_java_arrayaccess): Likewise.
11237 (build_get_class): Likewise.
11238 (build_field_ref): Likewise.
11239 (invoke_build_dtable): Likewise.
11240 (build_invokeinterface): Likewise.
11241 * lang.c (lang_f_options): Add flag_check_references.
11242 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11243 * java-tree.h (flag_check_references): New variable.
11244 * lang.c (flag_check_references): Likewise.
11245 * parse.y (patch_invoke): Use java_check_reference.
11246 (patch_assignment): Allow for extra nesting in
11247 _Jv_CheckArrayStore.
11249 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11251 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11252 * lex.c (cxx_keywords): Likewise.
11254 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11256 * parse.y (qualify_ambiguous_name): Broaden `length'
11257 recognition. Help MODIFY_EXPR be resolved as expression names.
11258 Fixes PR java/2066. Fixes PR java/2400.
11260 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11262 * gjavah.c (process_file): Mark interface definitions with
11263 "__attribute__ ((java_interface))".
11265 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11267 * class.c (layout_class): Fixed push_super_field's second
11268 argument. Fixes PR java/2333.
11269 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11270 too early to lay innerclasses out.
11272 2001-03-20 Tom Tromey <tromey@redhat.com>
11273 Alexandre Petit-Bianco <apbianco@redhat.com>
11275 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11276 inside an array reference. Insertion of the array store check
11277 rewritten. Fixes PR java/2299.
11279 2001-03-20 Tom Tromey <tromey@redhat.com>
11281 * lex.c (java_read_unicode): Only accept leading `u's.
11283 2001-03-20 Tom Tromey <tromey@redhat.com>
11285 * jcf-parse.c (read_class): Initialize `class'.
11287 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11289 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11291 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11293 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11294 (layout_class): Likewise.
11295 (layout_class_method): Likewise.
11296 (emit_register_classes): Likewise.
11297 * decl.c (builtin_function): Likewise.
11298 (give_name_to_locals): Likewise.
11300 2001-03-19 Per Bothner <per@bothner.com>
11302 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11303 before trying to load an inner class.
11305 Fixes to process to command-line .class files in two passes.
11306 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11307 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11308 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11309 * class.c (is_compiled_class): Fix for renamed flag.
11310 * parse.y (maybe_create_class_interface_decl): Likewise.
11311 * jcf-parse.c (yyparse): Also set if compiling .class files.
11312 * jcf-parse.c (read_class); Read current_class.
11313 (jcf_parse): Make static.
11314 (load_inner_classes): New function, with code moved from jcf_parse,
11315 because we need to inner classes after the command-line files are read.
11316 (yyparse): Set finput to NULL when it doesn't need to be closed.
11317 Reduce use of main_jcf (basically only for archive) and
11318 use finput instead of main_jcf->read_state.
11319 Inline jcf_figure_file_type into yyparse.
11320 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11321 Defer load_inner_classes and parse_class_file to a second pass,
11322 after we've correctly mapped command-line .clas fiels to classes.
11323 (jcf_figure_file_type): Removed.
11324 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11325 (JCF_ZERO): Also clear zipd field.
11326 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11328 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11330 * jcf-parse.c (yyparse): Change ch from char * to char.
11332 2001-03-19 Per Bothner <per@bothner.com>
11334 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11335 Add constructed filelist-file at end, following -xjava. Thus any .o
11336 and library files are not affected by the -xjava. Also wrap
11337 explicit @FILE with -xjava and -xnone.
11339 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11341 * class.c (build_static_field_ref): Call make_decl_rtl() after
11342 setting the DECL_EXTERNAL flag.
11344 2001-03-17 Per Bothner <per@bothner.com>
11346 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11348 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11349 when result is is needed (target is STACK_TARGET).
11351 * parse.h (JDEP_SOLV): Removed.
11352 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11354 * parse.y (incomplete_class_list): Removed.
11355 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11356 It doesn't work if resolve_class changes the name of an array type
11357 that is on the list and then someone else looks for the modified name.
11358 Also, seems liable to break when compiling multiple source files at
11359 once. So the simplest is to just remove incomplete_class_list -
11360 it is only a minor space win and it is not even clear it saves time.
11362 * parse.y (resolve_class): Remove unneeded promote_type.
11364 2001-03-15 Per Bothner <per@bothner.com>
11366 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11367 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11368 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11369 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11371 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11372 * parse.y (java_expand_classes): Likewise.
11374 * parse.y (expand_start_java_method): Was only called once and had a
11375 misleading name, so inline in caller java_complete_expand_method.
11376 (enter_a_block): Likewise inline in enter_block and remove.
11378 Remove junk from when gcc/java was created (by copying from C/C++).
11379 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11380 (struct binding_level): Remove fields keep, keep_if_subblocks,
11381 more_cleanups_ok, have_cleanups (which have never been used).
11382 (pushlevel, poplevel): Remove related useless code.
11384 * class.c (make_class_data): The class_dtable_decl (i.e. the
11385 vtable for Class) should be external, except when compiling Class.
11387 * jvspec.c (lang_specific_driver): Fix -C handling.
11388 Check -save-temps to see if temp @FILE should be deleted.
11389 Follow-up to/fix for February 16 patch.
11391 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11392 (type_stack_dup): Remove no-longer neded error check.
11394 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11396 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11397 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11398 don't surround the element with 'N..E' if the type name is
11401 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11403 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11404 DECL_RTL_SET_P, etc.
11405 (make_method_value): Likewise.
11406 (get_dispatch_table): Likewise.
11408 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11410 2001-03-07 Tom Tromey <tromey@redhat.com>
11412 * config-lang.in (lang_requires): Define.
11414 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11416 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11417 not flag_fast_math.
11419 2001-03-05 Per Bothner <per@bothner.com>
11421 Fix a problem where rest_of_decl_compilation applied to
11422 class_dtable_decl causes problems because it was done too early,
11423 before output file was opened.
11424 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11425 * class.c (class_dtable_decl): Add macro - element of class_roots.
11426 (make_class_data): Define class_dtable_decl.
11427 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11429 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11431 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11432 uses of 'boolean' with 'bool'.
11434 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11436 * lang-specs.h: Add zero initializer for cpp_spec field to all
11439 2001-02-16 Per Bothner <per@bothner.com>
11441 Handle compiling multiple input files at once, and @FILE syntax.
11442 * gcj.texi: Updated documentation to match.
11443 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11444 * jcf-parse.c (parse_source_file): Split into ...
11445 (parse_source_file_1): New function - and:
11446 (parse_source_file_2): New function.
11447 (yyparse): On -ffilelist-file, open and scan named file.
11448 On first pass over files, only do parse_source_file_1.
11449 A new second pass calls parse_source_file_2 for each file to compile.
11450 (init_jcf_parse): Call init_src_parse.
11451 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11452 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11453 as multiple input file combined in one compilation.
11454 * lang-options.h: Add -ffilelist-file
11455 * lang.c (flag_filelist_file): New flag variable.
11456 (lang_f_options): Handle -ffilelist-file.
11457 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11458 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11459 gclass_list - use global fields of src_parse_roots instead.
11460 * parse.y (src_parse_roots): New array.
11461 (incomplete_class_list, gclass_list): New macros.
11462 (push_parser_context, java_pop_parser_context,
11463 java_parser_context_resume): Don't fiddle with deleted fields.
11464 (various): Use incomplete_class gclass_list and global macros
11465 instead of parse_ctxt fields - the lists are global.
11466 (init_src_parse): New function.
11468 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11470 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11472 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11474 * parse.y (check_inner_class_access): Moved declaration of local
11475 `enclosing_decl_type' to the right location.
11477 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11479 * parse.y (parser_check_super_interface): Don't call
11480 check_pkg_class_access for an inner interface.
11481 (parser_check_super): Don't call check_pkg_class_access for inner
11483 (do_resolve_class): Simplify enclosing type loop. Don't call
11484 check_pkg_class_access if CL and DECL are not set.
11485 (find_in_imports_on_demand): Set DECL if class_type needed to be
11486 loaded. Don't call check_pkg_class_access for an inner class.
11487 (check_inner_class_access): Rewritten to implement member access
11488 rules as per spec 6.6.1.
11489 (check_pkg_class_access): Handle the empty package correctly.
11490 (in_same_package): New function. Determine if two classes are in the
11493 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11495 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11496 method into array types.
11497 * parse.y (patch_method_invocation): Bypass access check on clone call
11500 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11502 * expr.c (build_instanceof): Check for arrays when trying fold to
11505 2001-02-15 Jim Meyering <meyering@lucent.com>
11507 * Make-lang.in (java.install-common): Depend on `installdirs'.
11508 (java.install-info): Likewise.
11510 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11512 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11514 2001-02-14 Tom Tromey <tromey@redhat.com>
11515 Alexandre Petit-Bianco <apbianco@cygnus.com>
11517 Fix for PR java/1261.
11518 * typeck.c (build_java_array_type): Add public `clone' method to
11520 * parse.y (resolve_qualified_expression_name): Use current_class
11521 when checking for inaccessibility.
11522 (patch_method_invocation): Fixed error message when accessibility
11523 denied. Added `from_super' argument.
11525 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11527 * parse.y (resolve_class): Don't build a fake decl. Use the one
11529 * typeck.c (build_java_array_type): Build and assign decl to array
11532 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11534 * parse.y (not_accessible_p): Changed leading comment. Added extra
11535 `where' argument. Use it to enforce protected access rules.
11536 (resolve_qualified_expression_name): Added extra argument to
11538 (patch_method_invocation): Use argument `primary' to provide
11539 not_accessible_p with an extra argument.
11540 (lookup_method_invoke): Added extra argument to not_accessible_p.
11541 (search_applicable_method_list): Likewise.
11543 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11545 * parse.y (resolve_qualified_expression_name): Try to resolve as
11546 an inner class access only if `decl' is a TYPE_DECL.
11548 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * decl.c (classdollar_identifier_node): Initialize.
11551 * java-tree.h (enum java_tree_index): New entry
11552 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11553 (classdollar_identifier_node): New macro.
11554 (ID_CLASSDOLLAR_P): Likewise.
11555 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11556 (build_dot_class_method_invocation): Likewise.
11557 (find_applicable_accessible_methods_list): `class$' can't be
11560 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11562 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11564 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11566 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11567 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11570 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11572 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11573 outside of the `__U' sequence too.
11574 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11577 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11579 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11581 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11584 (JVGENMAIN_OBJS): Likewise.
11585 * java-tree.h (append_gpp_mangled_name): New prototype.
11586 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11587 Removed cast calling `gcc_add_root.'
11588 * jvgenmain.c (mangle_obstack): New global, initialized.
11590 (do_mangle_class): Constify local `ptr.'
11591 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11592 append_gpp_mangle_name and update `count' if necessary.
11593 Use `mangle_obstack.'
11594 * mangle.c (append_unicode_mangled_name): Removed.
11595 (append_gpp_mangled_name): Likewise.
11596 (unicode_mangling_length): Likewise.
11597 (mangle_member_name): Return type set to `void.'
11598 (mangle_field_decl): Don't append `U' in escaped names.
11599 (mangle_method_decl): Likewise.
11600 (mangle_member_name): Just use `append_gpp_mangled_name.'
11601 * mangle_name.c: New file.
11603 2001-02-07 Per Bothner <per@bothner.com>
11605 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11607 * check-init.c (check_init): Don't call done_alternative after
11608 processing loop code, as a LOOP_EXPR never terminates normally.
11610 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11612 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11614 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11619 2001-02-06 Tom Tromey <tromey@redhat.com>
11621 * lex.c (java_new_lexer): Longer error message.
11623 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11624 Alexandre Petit-Bianco <apbianco@cygnus.com>
11626 * typeck.c (build_prim_array_type): Added leading comment.
11627 (build_java_array_type): Moved locals out of
11628 block. Always create the `data' field, fixed alignment to match
11631 2001-02-04 Tom Tromey <tromey@redhat.com>
11633 * expr.c (java_lang_expand_expr): Don't bother recomputing
11634 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11635 Fixes PR java/1866.
11637 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11639 * parse.y (process_imports): Save the original name of the import
11640 for better error report.
11642 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11644 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11645 of macros used when compiling jvspec.c.
11646 * jvspec.c (lang_specific_driver): Link with the shared
11649 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11651 * check-init.c (check_init): Call internal_error instead of fatal.
11652 * expr.c (java_lang_expand_expr): Likewise.
11653 * jcf-parse.c (get_constant): Likewise.
11654 * mangle.c (java_mangle_decl): Likewise.
11655 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11656 (operator_string): Likewise.
11657 * check-init.c (check_init): Call abort instead of fatal.
11658 * class.c (build_class_ref): Likewise.
11659 * constants.c (write_constant_pool): Likewise.
11660 * decl.c (start_java_method): Likewise.
11661 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11662 (java_stack_dup, encode_newarray_type): Likewise.
11663 (build_java_array_length_access): Likewise.
11664 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11665 (build_java_soft_divmod, build_invokeinterface): Likewise.
11666 * java-tree.h (INNER_CLASS_P): Likewise.
11667 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11668 (give_name_to_class, get_class_constant): Likewise.
11669 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11670 (find_constant_index, generate_bytecode_conditional): Likewise.
11671 (generate_bytecode_insns, perform_relocations): Likewise.
11672 * lex.c (java_unget_unicode, java_lex): Likewise.
11673 * mangle.c (mangle_type, mangle_record_type): Likewise.
11674 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11675 (finish_mangling): Likewise.
11676 * parse.h (MARK_FINAL_PARMS): Likewise.
11677 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11678 (obtain_incomplete_type, java_complete_class): Likewise.
11679 (java_check_regular_methods, java_complete_expand_method): Likewise.
11680 (cut_identifier_in_qualified, check_deprecation): Likewise.
11681 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11682 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11683 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11684 * typeck.c (set_local_type, parse_signature_type): Likewise.
11685 (parse_signature_string, build_java_signature): Likewise;
11686 (set_java_signature): Likewise.
11687 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11688 * class.c (add_method): Call fatal_error instead of fatal.
11689 (build_static_field_ref): Likewise.
11690 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11691 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11692 * lex.c (java_new_new_lexer): Likewise.
11693 * jv-scan.c (main): Likewise.
11694 (fatal_error): Renamed from fatal.
11695 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11697 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11698 (yyparse): Likewise.
11699 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11700 * lex.c (java_get_line_col): Likewise.
11701 * jcf-parse.c (load_class): Make errors non-fatal.
11702 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11704 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11706 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11707 (error): Remove unused function.
11708 (main): Don't use "__attribute__ alias" on generated class symbol.
11710 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11714 * parse.y (finish_method_declaration): Code accounting for WFLed
11715 method DECL_NAMEs deleted.
11716 (check_abstract_method_definitions): Likewise.
11717 (resolve_type_during_patch): Layout resolved type.
11718 * typeck.c (lookup_do): Removed unused local.
11720 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11722 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11723 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11724 integer_negative_one_node.
11725 * expr.c (build_java_binop): Likewise.
11727 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11729 * zextract.c (read_zip_archive): Read file_offset before writing
11730 zipd and consequently clobbering the header contents.
11732 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11734 * Make-lang.in: Remove all dependencies on defaults.h.
11735 * decl.c: Don't include defaults.h.
11736 * expr.c: Likewise.
11737 * parse.y: Likewise.
11739 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * ChangeLog (2001-01-21): Fixed typo.
11742 * class.c (layout_class_method): Code accounting for WFLed
11743 method DECL_NAMEs deleted.
11744 * constant.c (find_methodref_index): Likewise.
11745 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11746 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11747 (struct lang_decl): New field `wfl'.
11748 (java_get_real_method_name): Prototype deleted.
11749 * mangle.c (mangle_method_decl): Code accounting for WFLed
11750 method DECL_NAMEs deleted.
11751 * parse.h (GET_METHOD_NAME): Macro deleted.
11752 * parse.y (reset_method_name): Deleted.
11753 (method_header): Set DECL_FUNCTION_WFL.
11754 (check_abstract_method_header): Code accounting for WFLed method
11755 DECL_NAMEs deleted.
11756 (java_get_real_method_name): Deleted.
11757 (check_method_redefinition): Code accounting for WFLed method
11758 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11759 (java_check_regular_methods): Likewise.
11760 (java_check_abstract_methods): Likewise.
11761 (java_expand_classes): Don't call `reset_method_name.'
11762 (search_applicable_method_list): Use DECL_NAMEs instead of
11764 * typeck.c (lookup_do): Code accounting for WFLed method
11765 DECL_NAMEs deleted.
11767 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11769 * lex.c (java_read_char): Check for EOF from getc first.
11771 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11773 * class.c (layout_class): Don't lay the superclass out if it's
11774 already being laid out.
11775 * jcf-parse.c (handle_innerclass_attribute): New function.
11776 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11777 handle_innerclasses_attribute.
11778 (jcf_parse): Don't load an innerclasses if it's already being
11780 * jcf-write.c (append_innerclass_attribute_entry): Static
11781 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11782 to be zero for anonymous classes.
11784 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11786 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11788 * jcf-parse.c (set_source_filename): Use
11789 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11791 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11793 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11794 gets a unique asm name.
11796 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11799 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11801 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11802 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11803 * parse.y (lookup_package_type_and_set_next): Deleted.
11804 (resolve_package): Removed unnecessary code.
11805 (find_applicable_accessible_methods_list): `finit$' can't be
11807 * verify.c (pop_argument_types): Added missing prototype.
11809 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11811 * config-lang.in: Disable java by default.
11813 2001-01-23 Tom Tromey <tromey@redhat.com>
11815 * gcj.texi (Copying): New node.
11816 Added copyright information.
11818 2001-01-21 Per Bothner <per@bothner.com>
11820 Various fixes to allow compiling a compressed .jar/.zip archive.
11821 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11822 (struct ZipFile): Add fields name and next (from ZipFileCache).
11823 (struct ZipDirectory): New field zipf points to owning ZipFile.
11824 * jcf.h (struct ZipDirectory): Add forward declaration.
11825 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11826 Remove seen_in_zip and zip_offset fields.
11827 (JCF_SEEN_IN_ZIP): New macro.
11828 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11829 * jcf-io.c: Change all ZipFileCache to ZipFile.
11830 (read_zip_member): New function.
11831 (open_in_zip): Call read_zip_member.
11832 * jcf-parse.c (find_in_current_zip): Remove function.
11833 (read_class): Merge in find_in_current_zip functionality.
11834 Call read_zip_member if needed.
11835 (parse_zip_file_entries): Use read_zip_member.
11836 (process_zip_dir): Update for removed and added JCF fields.
11837 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11839 2001-01-21 Per Bothner <per@bothner.com>
11841 Minor optimization of static ggc roots.
11842 * jcf-parse.c (parse_roots): New static field.
11843 (current_field, current_method, current_file_list): Replace by macros
11844 naming fields of parse_roots.
11845 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11846 * class.c (class_roots): New static field.
11847 (registered_class, fields_ident, info_ident, class_list):
11848 New macros naming fields of parse_roots.
11849 (build_static_field_ref): Don't register roots here.
11850 (layout_class): Static field list replaced by macro class_list.
11851 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11852 Initialize fields_ident and info_ident here.
11854 2001-01-21 Per Bothner <per@bothner.com>
11856 * jcf-parse.c (ggc_mark_jcf): New function.
11857 (init_jcf_parse): Register current_jcf as ggc root.
11859 2001-01-21 Per Bothner <per@bothner.com>
11861 * lang.c (put_decl_node): Print method's name.
11863 2001-01-21 Per Bothner <per@bothner.com>
11865 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11866 (verify_jvm_instructions): Use it, for better error messages on loads.
11868 2001-01-21 Per Bothner <per@bothner.com>
11870 * verify.c (merge_type_state): Still may have to merge even if
11871 LABEL_VERIFIED (label).
11873 2001-01-21 Per Bothner <per@bothner.com>
11875 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11876 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11878 2001-01-19 Per Bothner <per@bothner.com>
11880 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11881 if expeting an interface type. Refines Tom's change of 2000-09-12.
11883 2001-01-18 Per Bothner <per@bothner.com>
11885 * gcj.texi (Input Options): Mention .java files.
11887 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11889 * lang-options.h (-Wunsupported-jdk11): Removed.
11890 * lang.c (flag_not_overriding): Deleted.
11891 (flag_static_local_jdk1_1): Likewise.
11892 (lang_W_options): Removed "unsupported-jdk11" entry.
11893 * parse.y (java_check_methods): Removed dead code.
11895 2001-01-17 Tom Tromey <tromey@redhat.com>
11897 Changes suggested by Per Bothner:
11898 * gcj.texi (Input Options): Don't mention input files.
11899 (Code Generation): Updated --main information.
11900 (Invoking jcf-dump): Mention that --javap is incomplete.
11901 From Alexandre Petit-Bianco:
11902 (Warnings): Don't mention -Wunsupported-jdk11.
11904 (Compatibility): Mention JDK 1.2-ness of libraries.
11905 (Resources): Mention resources used when writing gcj.
11907 2001-01-17 Tom Tromey <tromey@redhat.com>
11909 * gcj.texi: New file.
11910 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11911 (java.info): Depend on gcj.info.
11912 (java/gcj.dvi): New target.
11913 (java.dvi): Depend on gcj.dvi.
11914 (java.install-info): Wrote.
11916 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11918 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11919 having called make_decl_rtl.
11921 2001-01-14 Per Bothner <per@bothner.com>
11923 Various patches to emit better messages on verification errors.
11924 * expr.c (push_type_0): Return error indication on stack overflow,
11925 instead of callinfg fatal.
11926 (push_type): Now just call push_type_0 (nd fatal on overflow).
11927 (pop_type_0): Return detailed error message (in a char** argument).
11928 (pop_type): If pop_type_0 fails, print error message.
11929 (pop_argument_types): Moved to verify.c.
11930 * verify.c (pop_argument_types): Moved from expr.c.
11931 Return a (possible) error message, rather than void.
11932 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11933 (verify_jvm_instruction): Use new macros, improving error messages.
11934 For case OPCODE_astore use object_ptr_type_node.
11935 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11936 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11938 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11939 constant, return body without wrapper. (Improves constant folding.)
11940 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11942 2001-01-13 Per Bothner <per@bothner.com>
11944 * expr.c (expand_java_field_op): Assigning to a final field outside
11945 an initializer does not violate JVM spec, so should be warning, not
11946 error. (Sun's verifier does not complain - though MicroSoft's does.)
11948 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11950 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11953 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11955 * parse.y (resolve_expression_name): Permit instance variables from
11956 enclosing context in super constructor call.
11957 (resolve_qualified_expression_name): Permit enclosing class's qualified
11958 "this" in super constructor call.
11960 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11962 * class.c (build_utf8_ref): Remove last argument in call to
11963 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11964 (build_class_ref): Likewise.
11965 (build_static_field_ref): Likewise.
11966 (get_dispatch_table): Likewise.
11967 (layout_class_method): Likewise.
11968 (emit_register_classes): Likewise.
11969 * constants.c (build_constant_data_ref): Likewise.
11970 * decl.c (builtin_function): Likewise.
11971 (create_primitive_vtable): Likewise.
11972 * expr.c (build_known_method_def): Likewise.
11973 (build_jni_stub): Likewise.
11974 (java_lang_expand_expr): Likewise.
11976 2001-01-10 Tom Tromey <tromey@redhat.com>
11978 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11980 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * java-tree.h (lang_printable_name_wls): New prototype.
11983 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11984 rather than `current_class' to print type name. Don't prepend type
11985 names when printing constructor names.
11986 (lang_printable_name_wls): New function.
11987 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11988 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11989 * parse.y (patch_method_invocation): Message tuned for constructors.
11990 (not_accessible_p): Grant `private' access from within
11991 enclosing contexts.
11993 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11995 All files with updated copyright when applicable.
11996 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11997 * class.c (mangle_class_field): Function removed.
11998 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11999 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12000 (build_class_ref): Call `java_mangle_class_field' instead of
12001 `mangle_class_field.'
12002 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12003 (layout_class): Call `java_mangle_decl' instead of
12004 `mangle_static_field.'
12005 (cxx_keywords): Initialized static array moved to `lex.c.'
12006 (layout_class_method): Changed leading comment. Simplified to
12007 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12008 * decl.c (lang_mark_tree): Mark field `package_list.'
12009 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12010 (struct lang_type): New field `package_list.'
12011 (unicode_mangling_length): Prototype removed.
12012 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12013 emit_unicode_mangled_name): Likewise.
12014 (cxx_keyword_p): New prototype.
12015 (java_mangle_decl, java_mangle_class_field,
12016 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12017 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12019 * jvgenmain.c (main_method_prefix): Global variable removed.
12020 (main_method_suffix): Likewise.
12021 (do_mangle_classname): New function.
12022 (main): Call it. Format changed to accommodate new mangling scheme.
12023 * lex.c: (utf8_cmp): Conditionally prototyped.
12024 (cxx_keywords): Moved from class.c, conditionally defined.
12025 (utf8_cmp, cxx_keyword_p): Likewise.
12026 * mangle.c (obstack.h, ggc.h): Included.
12027 (mangle_field_decl): New function.
12028 (mangle_method_decl, mangle_type, mangle_pointer_type,
12029 mangle_array_type, mangle_record_type,
12030 find_compression_pointer_match, find_compression_array_match,
12031 find_compression_record_match,
12032 find_compression_array_template_match, set_type_package_list,
12033 entry_match_pointer_p, emit_compression_string, init_mangling,
12034 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12035 (mangle_obstack): New global.
12036 (MANGLE_RAW_STRING): New macro.
12037 (unicode_mangling_length): Turned static.
12038 (append_unicode_mangled_name): Renamed from
12039 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12040 replaces `obstack', removed from the parameter list.
12041 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12042 replaces parameter `obstack', removed from the parameter list. Call
12043 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12044 (append_gpp_mangled_classtype): Removed.
12045 (compression_table, compression_next): New static variables.
12046 * parse.y (temporary_obstack): Extern declaration removed.
12048 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * parse.y (patch_binop): Compute missing type in error situations.
12052 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12054 * class.c (make_class_data): Push initial value for "arrayclass".
12055 * decl.c (init_decl_processing): Add new class field "arrayclass".
12057 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12059 From patha@softlab.ericsson.se:
12060 * parse.y (switch_label): Use build, not build1, to construct
12063 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12065 * lang.c (lang_decode_option): Change -MA to -MP.
12066 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12067 Update to new prototype; do quote targets.
12068 (jcf_dependency_write): Update.
12070 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12072 Shorten primitive array allocation path:
12073 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12074 to create new primitive arrays.
12075 * expr.c (build_newarray): If generating native code, call
12076 soft_newarray_node with a reference to the primitive TYPE identifier
12077 instead of type_value.
12079 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12081 Fix for PRs gcj/312 and gcj/253:
12082 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12083 dest if they arn't already.
12084 * class.c (layout_class): Call maybe_layout_super_class on
12085 superinterfaces also, but only if compiling from bytecode.
12087 Fix for PR gcj/373:
12088 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12091 2000-12-15 Tom Tromey <tromey@redhat.com>
12093 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12096 2000-12-14 Andrew Haley <aph@redhat.com>
12098 * boehm.c (mark_reference_fields): Change test to correctly detect
12101 2000-12-15 Andreas Jaeger <aj@suse.de>
12103 * config-lang.in (lang_dirs): Added.
12105 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12108 Credits go to rth for finding it.
12110 2000-12-13 Mike Stump <mrs@wrs.com>
12112 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12114 2000-11-07 Tom Tromey <tromey@cygnus.com>
12116 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12117 * lex.c (java_ignorable_control_p): Removed.
12118 (java_letter_or_digit_p): Removed.
12119 (java_start_char_p): New function.
12120 (java_read_char): Return `int', not `unicode_t'. Changed
12122 (java_read_unicode): Likewise.
12123 (java_read_unicode_collapsing_terminators): Likewise.
12124 (java_get_unicode): Likewise.
12125 (java_new_lexer): Initialize hit_eof.
12126 (java_parse_end_comment): Take `int' argument.
12127 (java_parse_doc_section): Likewise.
12128 (java_parse_escape_sequence): Don't allow backlash-newline.
12130 * lex.h (JAVA_DIGIT_P): Removed.
12131 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12132 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12133 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12134 (JAVA_PART_CHAR_P): New macro.
12136 (JAVA_CHAR_ERROR): Now -2.
12137 (java_lexer): New field `hit_eof'.
12138 * chartables.h: New file.
12139 * gen-table.pl: new file.
12141 2000-11-20 Tom Tromey <tromey@cygnus.com>
12142 Alexandre Petit-Bianco <apbianco@cygnus.com>
12144 * parse.y (java_complete_lhs): Only allow compound assignment of
12145 reference type if type is String.
12147 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12150 jcf-path.c: Likewise.
12152 2000-12-09 Anthony Green <green@redhat.com>
12154 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12155 filestart and filename_length as int values.
12157 2000-12-07 Mo DeJong <mdejong@redhat.com>
12159 * jcf-io.c (find_class): Correct the logic that tests to see if a
12160 .java file is newer than its .class file. The compiler was
12161 incorrectly printing a warning when file mod times were equal.
12163 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12165 * jvgenmain.c: Use ISPRINT not isascii.
12167 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * parse.y (end_artificial_method_body): Fixed typo.
12171 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (patch_method_invocation): Pick the correct enclosing
12174 context when creating inner class instances.
12177 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12179 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12180 Update copyright year to 2000.
12182 2000-11-23 Anthony Green <green@redhat.com>
12184 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12185 Move current_file_list out of yyparse and make it static.
12187 * expr.c: Declare quick_stack and tree_list_free_list as static
12188 (init_expr_processing): Register quick_stack and
12189 tree_list_free_list roots.
12191 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12193 * parse.y (build_outer_field_access): New local `decl_ctx', use
12194 it. Check for field's context and current class immediate outer
12195 context inheritance.
12196 (outer_field_access_p): Consider fields inherited from the last
12198 (build_access_to_thisn): Stop at the last enclosing context if
12202 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12204 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12206 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12208 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12211 2000-11-20 Tom Tromey <tromey@cygnus.com>
12213 * jv-scan.c (help): Document --complexity.
12214 (options): Added --complexity.
12215 (flag_complexity): New global.
12216 (main): Call `report'.
12217 * parse-scan.y (complexity): New global.
12218 (if_then_statement, if_then_else_statement,
12219 if_then_else_statement_nsi, switch_block_statement_group,
12220 while_expression, do_statement, for_begin, continue_statement,
12221 throw_statement, catch_clause, finally, method_invocation,
12222 conditional_and_expression, conditional_or_expression,
12223 conditional_expression): Update complexity.
12224 (reset_report): Reset complexity.
12225 (report): New function.
12227 2000-11-20 Tom Tromey <tromey@cygnus.com>
12229 * lex.c (yylex): Added STRICT_TK case.
12230 * parse.y (STRICT_TK): Added.
12231 * parse-scan.y (STRICT_TK): Added.
12232 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12233 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12235 * keyword.h: Rebuilt.
12236 * keyword.gperf (strictfp): Added.
12238 2000-11-20 Tom Tromey <tromey@cygnus.com>
12240 * lex.c (yylex): Recognize floating point constants with leading
12243 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12245 * java-tree.h (cyclic_inheritance_report): Constify.
12246 * parse.y (cyclic_inheritance_report): Likewise.
12248 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12250 * parse.y (goal): Remove call to ggc_add_string_root.
12252 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12254 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12255 Create string in scratch buffer, then pass to build_string.
12257 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12259 * parse.y (issue_warning_error_from_context): Add
12262 2000-11-11 Anthony Green <green@redhat.com>
12264 * jcf-parse.c (process_zip_dir): Add finput parameter.
12265 (jcf_figure_file_type): Call process_zip_dir with appropriate
12268 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12270 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12271 * jcf-parse.c (jcf_figure_file_type): Likewise.
12273 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12275 * parse.y (create_new_parser_context): Use memset () instead of
12278 2000-11-08 Tom Tromey <tromey@cygnus.com>
12280 * gjavah.c (process_file): Only include gcj/cni.h when generating
12283 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12285 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12286 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12287 instead of bzero ().
12289 2000-11-05 Tom Tromey <tromey@cygnus.com>
12291 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12292 * lex.c (IS_ZERO): New define.
12293 (java_perform_atof): Error on floating point underflow.
12295 2000-11-04 Tom Tromey <tromey@cygnus.com>
12297 * lex.c (java_parse_escape_sequence): Only read two octal
12298 characters if the first one is greater than 3. Don't allow
12299 "octal" numbers to include the digits 8 or 9.
12301 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12303 * Make-lang.in (java.distdir): Remove.
12305 2000-11-03 Tom Tromey <tromey@cygnus.com>
12307 * Make-lang.in (java.dvi): New target.
12308 Partial fix for PR other/567.
12310 * lang-options.h: Mention -Wout-of-date.
12311 * jcf-dump.c (flag_newer): New global.
12312 * gjavah.c (flag_newer): New global.
12313 * jcf-io.c (find_class): Only warn when flag_newer set.
12314 * lang.c (flag_newer): New global.
12315 (struct string_option): New declaration.
12316 (lang_W_options): New global.
12317 (process_option_with_no): New function.
12318 (lang_decode_option): Use it.
12320 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12321 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12324 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12325 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12326 * lex.c (java_read_unicode): Removed `term_context' argument.
12327 Recognize any number of `u' in `\u'.
12328 (java_read_unicode_collapsing_terminators): New function.
12329 (java_get_unicode): Use it.
12330 (java_lineterminator): Removed.
12331 (yylex): Produce error if character literal is newline or single
12332 quote. Return if eof found in middle of `//' comment. EOF in
12333 `//' comment is only an error if pedantic.
12334 (java_ignorable_control_p): New function.
12335 (java_parse_end_comment): Return if eof found in middle of
12338 * jv-scan.c (pedantic): New global.
12340 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12342 * parse.y (outer_field_access_p): Inherited fields aren't
12343 consider outer fields.
12344 (maybe_build_thisn_access_method): Use
12345 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12346 (resolve_expression_name): Trigger an error if a static field
12347 is being accessed as an outer field.
12349 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12354 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12356 * Make-lang.in: Move all build rules here from Makefile.in,
12357 adapt to new context. Wrap all rules that change the current
12358 directory in parentheses. Expunge all references to $(P).
12359 When one command depends on another and they're run all at
12360 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12361 all object-file generation rules. Delete obsolete variables.
12363 * Makefile.in: Delete.
12364 * config-lang.in: Delete outputs= line.
12366 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.y (patch_method_invocation): NULLify this_arg when already
12370 (maybe_use_access_method): Handle call to methods unrelated to the
12371 current class. Fixed comment.
12374 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12379 2000-10-24 Tom Tromey <tromey@cygnus.com>
12381 * lex.c (java_new_lexer): Initialize new fields. Work around
12382 broken iconv() implementations.
12383 (java_read_char): Swap bytes if required. Use fallback decoder if
12385 (byteswap_init, need_byteswap): New globals.
12386 (java_destroy_lexer): Only close iconv handle if it is in use.
12387 * lex.h (java_lexer): New fields read_anything, byte_swap,
12389 Made out_buffer unsigned.
12391 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12394 where an enclosing context can be set on the jdep.
12395 (do_resolve_class): Fixed identation.
12397 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12399 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12401 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12404 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12406 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12408 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * jcf-write.c (OP1): Update `last_bc'.
12411 (struct jcf_block): Fixed indentation and typo in comments. New
12413 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12414 follows `monitorenter'.
12415 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12419 2000-10-16 Tom Tromey <tromey@cygnus.com>
12421 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12422 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12423 * lang-options.h: Added -MA, -MT, -MF..
12424 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12425 (DEPEND_TARGET_SET): New macro.
12426 (DEPEND_FILE_ALREADY_SET): Likewise.
12427 (init_parse): Handle new flags.
12428 * jcf.h (jcf_dependency_print_dummies): Declare.
12429 * Make-lang.in (s-java): Added mkdeps.o.
12430 * Makefile.in (BACKEND): Added mkdeps.o.
12431 (../gcjh$(exeext)): Added mkdeps.o.
12432 (../jcf-dump$(exeext)): Added mkdeps.o.
12433 * jcf-depend.c: Include mkdeps.h.
12434 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12435 add_entry): Removed.
12436 (jcf_dependency_reset): Rewrote.
12437 (dependencies): New global.
12438 (jcf_dependency_set_target): Rewrote.
12439 (jcf_dependency_add_target): Likewise.
12440 (jcf_dependency_add_file): Likewise.
12442 (print_ents): Removed.
12443 (jcf_dependency_write): Rewrote.
12444 (print_dummies): New global.
12445 (jcf_dependency_print_dummies): New function
12446 (jcf_dependency_write): Call deps_dummy_targets if required.
12448 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * gjavah.c (add_class_decl): Removed unused variables `tname',
12451 `tlen' and `name_index'.
12452 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12453 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12454 in `wfl_operator' with value.
12455 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12456 (jcf_figure_file_type): Fixed identation.
12457 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12458 * parse.y (analyze_clinit_body): New function.
12459 (static_initializer:): Reset `current_static_block'.
12460 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12461 `wfl_operator' with new value.
12462 (lookup_cl): Use EXPR_WFL_FILENAME.
12463 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12464 analyze_clinit_body.
12465 (build_outer_field_access): Access to this$<n> built from
12466 current_class, not its outer context.
12467 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12468 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12469 (patch_method_invocation): Use `is_static_flag' when already
12471 (patch_newarray): Removed assignment in ternary operator.
12473 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * except.c (free_eh_ranges): Don't free `whole_range'.
12477 2000-10-15 Anthony Green <green@redhat.com>
12479 * decl.c (init_decl_processing): Call init_class_processing before
12482 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * check-init.c (check_init): Fixed leading comment. Use
12486 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12487 (give_name_to_locals): Likewise.
12488 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12489 fields in lang_decl_var.
12490 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12491 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12492 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12493 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12494 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12495 (LOCAL_FINAL): Rewritten.
12496 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12497 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12498 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12499 `init_final' fields.
12500 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12501 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12502 (TYPE_HAS_FINAL_VARIABLE): New macro.
12503 (struct lang_type): Added `afv' field.
12504 * parse.y (check_static_final_variable_assignment_flag): New function.
12505 (reset_static_final_variable_assignment_flag): Likewise.
12506 (check_final_variable_local_assignment_flag): Likewise.
12507 (reset_final_variable_local_assignment_flag): Likewise.
12508 (check_final_variable_indirect_assignment): Likewise.
12509 (check_final_variable_global_assignment_flag): Likewise.
12510 (add_inner_class_fields): Use LOCAL_FINAL_P.
12511 (register_fields): Handle local finals and final variables.
12512 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12513 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12514 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12516 (java_complete_expand_methods): Loop to set
12517 TYPE_HAS_FINAL_VARIABLE. Call
12518 `reset_final_variable_local_assignment_flag' and
12519 `check_final_variable_local_assignment_flag' accordingly before
12520 and after constructor expansion. Call
12521 `reset_static_final_variable_assignment_flag'
12522 before expanding <clinit> and after call
12523 `check_static_final_variable_assignment_flag' if the
12524 current_class isn't an interface. After all methods have been
12525 expanded, call `check_final_variable_global_assignment_flag' and
12526 `check_static_final_variable_assignment_flag' if the current class
12528 (maybe_yank_clinit): Fixed typo in comment.
12529 (build_outer_field_access_methods): Removed old sanity check. Use
12530 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12531 Don't create access methods for finals.
12532 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12533 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12534 existing DECL_INIT has been processed.
12535 (java_complete_lhs): Likewise.
12536 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12537 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12539 (patch_assignment): Use LOCAL_FINAL_P.
12540 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12541 DECL_INITIAL is nullified.
12544 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12546 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12548 * Makefile.in (parse.c, parse-scan.c): Likewise.
12550 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12552 * class.c (temporary_obstack): Remove.
12553 (make_class): Don't mess with obstascks.
12554 (push_class): Likewise.
12555 (set_super_info): Likewise.
12556 (add_method_1): Likewise.
12557 (add_method): Likewise.
12558 (add_field): Likewise.
12559 (build_utf8_ref): Likewise.
12560 (build_class_ref): Likewise.
12561 (build_static_field_ref): Likewise.
12562 (finish_class): Likewise.
12563 (push_super_field): Likewise.
12564 (layout_class): Likewise.
12565 (layout_class_methods): Likewise.
12566 (init_class_processing): Likewise.
12567 * constants.c (get_tag_node): Likewise.
12568 (build_constant_data_ref): Likewise.
12569 * decl.c (ggc_p): Remove.
12570 (copy_lang_decl): Use ggc_alloc.
12571 (complete_start_java_method): Don't mess with obstacks.
12572 (start_java_method): Likewise.
12573 (end_java_method): Likewise.
12574 * except.c (link_handler): Use xmalloc.
12575 (free_eh_ranges): New function.
12576 (method_init_exceptions): Use it.
12577 (add_handler): Use xmalloc.
12578 (expand_start_java_handler): Don't mess with obstacks.
12579 (prepare_eh_table_type): Likewise.
12580 (expand_end_java_handler): Likewise.
12581 * expr.c (push_value): Likewise.
12582 (create_label_decl): Likewise.
12583 (build_jni_stub): Likewise.
12584 (java_lang_expand_expr): Likewise.
12585 (note_instructions): Use xrealloc.
12586 (java_push_constant_from_pool): Don't mess with obstacks.
12587 (process_jvm_instruction): Likewise.
12588 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12590 * jcf-parse.c (get_constant): Don't mess with obstacks.
12591 (read_class): Likewise.
12592 (jcf_parse): Likewise.
12593 * lex.c (expression_obstack): Remove.
12594 (java_lex): Don't use obstack_free.
12595 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12596 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12597 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12598 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12599 * parse.y (gaol): Add more GC roots.
12600 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12601 (lookup_field_wrapper): Likewise.
12602 (obtain_incomplete_type): Don't mess with obstacks.
12603 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12605 (craft_constructor): Don't mess with obstacks.
12606 (safe_layout_class): Likewise.
12607 (java_complete_class): Likewise.
12608 (source_end_java_method): Likewise.
12609 (build_outer_field_access_methods): Likewise.
12610 (build_outer_method_access_method): Likewise.
12611 (maybe_build_thisn_access_method): Likewise.
12612 (build_dot_class_method_invocation): Likewise.
12613 (java_complete_tree): Likewise.
12614 (java_complete_lhs): Likewise.
12615 (do_merge_string_cste): Likewise.
12616 (patch_string_cst): Likewise.
12617 (array_constructor_check_entry): Likewise.
12618 * typeck.c (build_java_array_type): Likewise.
12619 (parse_signature_string): Likewise.
12620 (build_java_signature): Likewise.
12622 2000-10-12 Tom Tromey <tromey@cygnus.com>
12624 Fix for PR gcj/356:
12625 * gjavah.c (add_class_decl): Don't special-case inner classes.
12626 (add_namelet): Likewise.
12628 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12630 * java-tree.h: Constify current_encoding.
12631 * lang.c: Constify current_encoding.
12633 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12635 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12636 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12638 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12641 patch. Fixes gcj/340.
12643 2000-10-10 Tom Tromey <tromey@cygnus.com>
12645 * lex.c (java_new_lexer): Initialize out_first and out_last
12647 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12649 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * parse.y (pop_current_osb): New function.
12652 (array_type:): Use `dims:', changed actions
12653 accordingly. Suggested by Anthony Green.
12654 (array_creation_expression:): Used pop_current_osb.
12655 (cast_expression:): Likewise.
12656 (search_applicable_method_list): Fixed indentation.
12658 2000-10-08 Anthony Green <green@redhat.com>
12660 * parse.y (array_type_literal): Remove production.
12661 (type_literals): Refer to array_type, not array_type_literal.
12663 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12665 Patch contributed by Corey Minyard.
12666 * decl.c (check_local_named_variable): New function.
12667 (tree check_local_unnamed_variable): Likewise.
12668 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12670 2000-10-07 Anthony Green <green@redhat.com>
12672 * class.c (layout_class): Handle case where superclass can't be
12675 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12677 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12680 2000-10-05 Tom Tromey <tromey@cygnus.com>
12682 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12683 * jvgenmain.c (class_mangling_prefix): Removed.
12684 (class_mangling_suffix): New global.
12686 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12688 (print_method_info): Handle overrides for static and final
12690 (process_file): Generate declaration for class object field.
12691 * class.c (cxx_keywords): New array.
12692 (utf8_cmp): New function.
12693 (cxx_keyword_p): New function.
12694 (layout_class_method): Mangle C++ keywords by appending `$'.
12695 (mangle_field): New function.
12696 (mangle_class_field): Use mangle_field. Mangle class name as
12698 (mangle_static_field): Use mangle_field.
12700 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12702 * decl.c (find_local_variable): Removed uncessary type check and
12703 fixed range check typo. From Corey Minyard.
12705 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12707 * decl.c (give_name_to_locals): New local `code_offset'. Call
12708 `maybe_adjust_start_pc'.
12709 * expr.c (note_instructions): New function.
12710 (expand_byte_code): Don't collect insn starts here.
12711 (peek_opcode_at_pc): New function.
12712 (maybe_adjust_start_pc): Likewise.
12713 * java-tree.h (maybe_adjust_start_pc): Declare.
12714 (note_instructions): Likewise.
12715 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12717 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12719 * parse.y (field_access:): Fixed indentation.
12720 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12722 2000-09-07 Tom Tromey <tromey@cygnus.com>
12724 Fix for PR gcj/307:
12725 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12726 JPRIMITIVE_TYPE_P, for arithmetic operators.
12727 (patch_method_invocation): Indentation fix.
12728 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12729 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12730 (do_unary_numeric_promotion): Cleaned up code.
12731 (valid_cast_to_p): Handle boolean correctly.
12733 2000-09-27 Tom Tromey <tromey@cygnus.com>
12735 * lex.c (java_read_unicode): Reset bs_count when finished with
12738 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12741 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12742 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12743 (typeck.o): Depend on ggc.h.
12744 * class.c (add_method_1): Use GC functions for allocation.
12745 (init_class_processing): Register roots.
12746 * decl.c (ggc_p): Set to 1.
12747 (pending_local_decls): Make it static.
12748 (push_jvm_slot): Use GC functions for allocation.
12749 (init_decl_processing): Register roots.
12750 (give_name_to_locals): Use GC functions for allocation.
12751 (lang_mark_tree): New function.
12752 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12753 functions for allocation.
12754 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12755 * lex.c (java_lex): Use build_string, rather than replicating it
12757 * parse.y (goal): Add more roots.
12758 (mark_parser_ctxt): New function.
12759 * typeck.c: Include ggc.h.
12761 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12764 contains something else than MODIFY_EXPR.
12766 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12768 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12769 * Makefile.in (parse.o): Depend on ggc.h.
12770 (class.o): Likewise.
12771 (constants.o): Likewise.
12772 (decl.o): Likewise.
12773 (expr.o): Likewise.
12774 (jcf-parse.o): Likewise.
12775 (jcf-write.o): Likewise.
12776 (mangle.o): Likewise.
12777 * class.c: Include ggc.h.
12778 (build_static_field_ref): Register GC roots.
12779 (layout_class): Likewise.
12780 (init_class_processing): Likewise.
12781 * constants.c: Include ggc.h.
12782 (current_constant_pool_data_ref): Remove.
12783 (tag_nodes): Move it to ...
12784 (get_tag_node): ... here. Register GC roots.
12785 * decl.c: Include ggc.h. Remove many global tree definitions.
12786 (throw_node): Define.
12787 (java_global_trees): Likewise.
12788 (predef_filenames): Make the size a constant.
12789 (init_decl_processing): Adjust accordingly.
12790 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12791 * expr.c: Include ggc.h.
12792 (init_expr_processing): Register GC roots.
12793 (build_invokeinterface): Likewise.
12794 * java-tree.h: Replace extern tree declarations with macros.
12795 (java_global_trees): New variable.
12796 (java_tree_index): New enumeration.
12797 (init_jcf_parse): Declare.
12798 * jcf-parse.c: Include ggc.h.
12799 (current_class): Remove declaration.
12800 (main_class): Likewise.
12801 (all_class_list): Likewise.
12802 (predefined_filename_p): Adjust for constant size of
12804 (init_jcf_parse): New function.
12805 * jcf-write.c: Include ggc.h.
12806 (generate_classfile): Register GC roots.
12807 (append_synthetic_attribute): Likewise.
12808 (append_innerclass_attribute_entry): Likewise.
12809 * lang.c: Include ggc.h.
12810 (lang_print_error): Register GC roots.
12811 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12813 * parse.y: Include ggc.h.
12814 (wfl_operator): Remove.
12815 (goal): Register GC roots.
12816 (java_pop_parser_context): Adjust for new field names.
12817 (java_parser_context_save_global): Likewse.
12818 (java_parser_context_restore_global): Likewise.
12819 (java_parser_context_suspend): Likewise.
12820 (java_parser_context_resume): Likewise.
12821 (verify_constructor_circularity): Register GC roots.
12822 (lookup_cl): Likewise.
12823 (java_reorder_fields): Likewise.
12824 (build_current_this): Likewise.
12825 (class_in_current_package): Likewise.
12826 (argument_types_convertible): Likewise.
12827 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12829 2000-09-14 Tom Tromey <tromey@cygnus.com>
12831 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12833 2000-09-13 Tom Tromey <tromey@cygnus.com>
12835 * jcf-parse.c: Include <locale.h>.
12836 * jv-scan.c: Include <locale.h>.
12838 2000-09-12 Tom Tromey <tromey@cygnus.com>
12840 * expr.c (pop_type_0): Return `Object' if trying to merge two
12842 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12843 interface types; `Object' is always a valid supertype.
12845 2000-09-12 Tom Tromey <tromey@cygnus.com>
12848 * jv-scan.c (help): Document --encoding.
12849 (options): Added `encoding' entry.
12850 (OPT_ENCODING): New define.
12851 (main): Handle --encoding.
12852 Include <langinfo.h> if nl_langinfo exists.
12853 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12855 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12856 (parse_source_file): Correctly call java_init_lex. Added `finput'
12857 argument. Use nl_langinfo to determine default encoding.
12858 * java-tree.h (current_encoding): Declare.
12859 * parse.y (java_parser_context_restore_global): Don't restore
12861 (java_parser_context_save_global): Don't set `finput' field.
12862 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12864 * lang.c (current_encoding): New global.
12865 (lang_decode_option): Recognize `-fencoding='.
12866 (finish_parse): Don't close finput.
12867 * parse.h (struct parser_ctxt): Removed `finput' and
12868 `unget_utf8_value' fields. Added `lexer' field.
12869 (java_init_lex): Fixed declaration.
12870 * lex.c (java_new_lexer): New function.
12871 (java_destroy_lexer): Likewise.
12872 (java_read_char): Added `lex' argument. Handle iconv case.
12873 (java_read_unicode): Added `lex' argument. Count backslashes in
12875 (java_init_lex): Added `finput' and `encoding' arguments. Set
12876 `lexer' field in ctxp.
12877 (BAD_UTF8_VALUE): Removed.
12878 (java_lex): Handle seeing UEOF in the middle of a string literal.
12879 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12880 (java_lexer): New structure.
12883 (DEFAULT_ENCODING): New define.
12884 (java_destroy_lexer): Declare.
12886 2000-09-12 Tom Tromey <tromey@cygnus.com>
12888 Fix for PR gcj/343:
12889 * lex.c (java_init_lex): Initialize java_io_serializable.
12890 * parse.y (java_io_serializable): New global.
12891 (valid_ref_assignconv_cast_p): An array can be cast to
12894 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12896 * decl.c, expr.c: Include defaults.h if not already included.
12897 Don't define the *_TYPE_SIZE macros.
12899 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12901 * typeck.c (build_java_array_type): Correct first parameter
12902 in ADJUST_FIELD_ALIGN invocation.
12904 2000-09-06 Tom Tromey <tromey@cygnus.com>
12906 * lang-specs.h: Also recognize `-femit-class-files'.
12908 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * verify.c (merge_types): Load the types to merge if necessary.
12912 2000-09-02 Anthony Green <green@redhat.com>
12914 * jcf-io.c: Include zlib.h.
12915 (open_in_zip): Read compressed class file archives.
12916 * zipfile.h (ZipDirectory): Add uncompressed_size and
12917 compression_method fields.
12918 * zextract.c (read_zip_archive): Collect file compression info.
12920 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12922 * parse.y (do_resolve_class): Also explore superclasses of
12923 intermediate enclosing contexts when searching for inner classes.
12925 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12927 * parse.y (variable_declarator_id:): Better error message.
12928 (expression_statement:): Use YYNOT_TWICE.
12929 (cast_expression:): Likewise.
12930 (assignment:): Likewise.
12932 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12934 * parse.y (do_merge_string_cste): New locals. Create new
12935 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12937 2000-08-07 Hans Boehm <boehm@acm.org>
12939 * boehm.c (mark_reference_fields): Set marking bits for all words in
12940 a multiple-word record.
12941 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12944 2000-08-31 Mike Stump <mrs@wrs.com>
12946 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12947 jcf-dump$(exeext)): Make parallel safe.
12949 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12951 * jcf-parse.c (set_source_filename): Constify a char *.
12952 * jcf-write.c (append_innerclasses_attribute,
12953 make_class_file_name): Constify a char *. Don't recycle a
12954 variable for an unrelated purpose.
12955 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12956 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12958 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * expr.c (can_widen_reference_to): Fixed indentation.
12961 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12962 * parse.y: `finit$' replaces `$finit$' in comments.
12963 (try_builtin_assignconv): Fixed leading comment.
12965 2000-08-25 Greg McGary <greg@mcgary.org>
12967 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12969 2000-08-24 Greg McGary <greg@mcgary.org>
12971 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12972 * parse.y (BINOP_LOOKUP): Likewise.
12974 2000-08-22 Andrew Haley <aph@cygnus.com>
12976 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12977 sign extending. Fixes gcj/321.
12978 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12979 combining to make a jlong. Fixes gcj/321.
12981 2000-08-21 Nix <nix@esperi.demon.co.uk>
12983 * lang-specs.h: Do not process -o or run the assembler if
12986 2000-08-16 Andrew Haley <aph@cygnus.com>
12988 * typeck.c (build_java_array_type): Rewrite code to do array
12989 alignment. Take into account back-end macros when aligning array
12990 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12991 user to set alignment. Fixes gcj/252 and 160.
12993 2000-08-09 Tom Tromey <tromey@cygnus.com>
12995 * parse.y (check_abstract_method_definitions): Now return `int'.
12996 Check implemented interfaces. Fixes PR gcj/305.
12998 * parse.y (patch_switch_statement): Disallow `long' in switch
12999 expressions. Fixes PR gcj/310.
13001 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * decl.c (finit_leg_identifier_node): New global.
13004 (init_decl_processing): Use `finit$' to initialize
13005 finit_identifier_node. Use `$finit$' to initialize
13006 finit_leg_identifier_node.
13007 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13008 * java-tree.h (finit_identifier_node): Changed attached comment.
13009 (finit_leg_identifier_node): New declaration.
13010 (ID_FINIT_P): Take finit_identifier_node and
13011 finit_leg_identifier_node into account. This is a backward
13012 compatibility hack.
13014 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13018 (generate_bytecode_insns): Check `nargs' before emitting it.
13019 * verify.c (merge_type_state): Fixed typo.
13020 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13021 generate_bytecode_{conditional,insns}.
13023 2000-08-13 Anthony Green <green@redhat.com>
13025 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13028 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * class.c (maybe_layout_super_class): Fixed indentation.
13031 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13032 (java_check_methods): New function declaration.
13033 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13034 instead of `str_ptr'.
13035 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13036 of a `invokeinterface' at the right time.
13037 * parse.h (WFL_STRIP_BRACKET): New macro.
13038 (SET_TYPE_FOR_RESOLUTION): Use it.
13039 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13040 (check_class_interface_creation): Don't check for cross package
13041 innerclass name clashes.
13042 (method_header): Behave properly if MDECL is `error_mark_node'.
13043 (method_declarator): Return `error_mark_node' if bogus current
13045 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13046 (resolve_and_layout): New local `decl_type', set and used. Call
13047 java_check_methods.
13048 (java_check_methods): New method.
13049 (java_layout_classes): Use it.
13050 (resolve_qualified_expression_name): No EH check necessary in
13052 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13054 (patch_assignment): Set DECL_INITIAL on integral final local.
13056 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13058 * java-tree.h (flag_extraneous_semicolon): New extern.
13059 * lang-options.h: (-Wextraneous-semicolon): New option.
13060 * lang.c (flag_redundant): Fixed typo in leading comment.
13061 (flag_extraneous_semicolon): New global.
13062 (lang_decode_option): Set `flag_extraneous_semicolon' when
13063 -Wall. Decode `-Wextraneous-semicolon'.
13064 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13065 `empty_statement' rule.
13066 (class_body_declaration): Likewise.
13067 (method_body:): Accept `;' as a method body.
13068 (static_initializer:): Removed `SC_TK' hack.
13069 (constructor_block_end:): Likewise.
13070 (empty_statement:): Report deprecated empty declaration. Fixes
13073 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.y (build_dot_class_method_invocation): Changed parameter
13076 name to `type'. Build signature from `type' and convert it to a
13077 STRING_CST if it's an array.
13078 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13079 to use `ref_type' directly.
13081 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13083 * lang-options.h: Added a comma after the last element to avoid
13084 syntax errors when other languages define additional options.
13086 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13088 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13089 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13090 (jc1): Link with $(BACKEND).
13091 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13093 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13095 * jvspec.c: Adjust type of second argument to
13096 lang_specific_driver, and update code as necessary.
13098 * class.c (build_dtable_decl): Initialize dummy.
13100 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13103 method bodies not to rule out discarding `<clinit>'; don't use
13104 <clinit> to initialize static fields with constant initializers.
13106 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13110 (method_synthetic): New global.
13111 (HANDLE_METHOD): Recognize synthetic method and tell
13112 `print_method_info' about it.
13113 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13114 processing a synthetic method.
13115 * jcf-reader.c (skip_attribute): New function.
13116 ( skip_attribute): Likewise.
13118 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13120 * parse.y (build_outer_field_access): Fixed comments.
13121 (fix_constructors): Emit the initialization of this$<n> before
13123 (resolve_qualified_expression_name): Build an access to `decl' if
13126 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13128 * parse-scan.y (curent_class): Non longer const.
13129 (inner_qualifier, inner_qualifier_length): Deleted.
13130 (current_class_length): New global.
13131 (bracket_count): Fixed typo in leading comment.
13132 (anonymous_count): New global.
13133 (class_instance_creation_expression:): Handle anonymous classes.
13134 (anonymous_class_creation:): New rule.
13135 (push_class_context): Rewritten.
13136 (pop_class_context): Likewise.
13137 (INNER_QUALIFIER): Macro deleted.
13138 (report_class_declaration): call `push_class_context' when
13139 entering the function. `fprintf' format modified not to use
13141 (report_class_declaration): Assign `package_name' and
13142 `current_class' to NULL separately.
13144 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * expr.c (build_invokeinterface): Call layout_class_methods on
13149 2000-07-27 Tom Tromey <tromey@cygnus.com>
13150 Anthony Green <green@cygnus.com>
13151 Alexandre Petit-Bianco <apbianco@cygnus.com>
13153 * class.c (make_class_data): Create vtable for abstract classes.
13154 (get_dispatch_table): Changed to cope with abstract classes.
13156 2000-07-27 Tom Tromey <tromey@cygnus.com>
13158 * parse.y (patch_method_invocation): Don't reverse the argument
13159 list when dealing with anonymous class constructors. Fixed typo in
13162 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * parse.y (build_alias_initializer_parameter_list): Reverse
13165 crafted list when building aliases for anonymous class
13168 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13170 * parse.y (jdep_resolve_class): Don't bother checking potential
13171 innerclass access if `decl' is NULL.
13172 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13175 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * parse.c: Remove (again.)
13179 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13181 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13182 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13183 outside the `if' statement, alias to innerclass removed, `decl'
13184 used to mark the class complete.
13186 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (simple_name:): Fixed typo in error message.
13190 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13193 or its first operand can be error marks.
13195 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13197 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13198 * parse.y (method_header): Likewise.
13200 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.y (process_imports): Consider that one might be trying to
13203 import an innerclass. Fixes gcj/254
13205 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * parse.y (find_as_inner_class): Handle the case where the
13208 enclosing context of an innerclass has been loaded as bytecode.
13210 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * parse.y (simple_name:): Reject `$' in type names.
13213 (resolve_type_during_patch): Use `type' as a second
13214 argument to resolve_no_layout. Fixes gcj/257.
13216 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13218 * parse.y (find_most_specific_methods_list): Select the only
13219 non-abstract method even if max has been set.
13220 Fixes gcj/285, gcj/298.
13222 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13224 * lang-specs.h: Added %(jc1) to java compiler options.
13226 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13228 * .cvsignore: New file.
13230 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.y (not_accessible_p): Access granted to innerclasses
13233 (indirectly) extending the reference type. Fixes gcj/249.
13235 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * parse.y (patch_method_invocation): Fixed comment.
13238 (maybe_use_access_method): Build this$<n>s to the context of the
13239 target method, or a type that extends it. Fixes gcj/242.
13241 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13245 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13249 2000-07-13 Tom Tromey <tromey@cygnus.com>
13251 * lang-specs.h: Added %{I*}.
13253 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13255 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13257 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13259 * parse-scan.c: Remove.
13261 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * class.c (set_super_info): Handled protected inner classes.
13264 (common_enclosing_context_p): Bail early if arguments aren't both
13266 (get_access_flags_from_decl): Handle private and protected inner
13268 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13269 (CLASS_PROTECTED): Likewise.
13270 (struct lang_type): New bitfield `poic'.
13271 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13272 inner classes only.
13273 (check_inner_class_access): Renamed arguments, added
13274 comments. Handles protected inner classes (fixes gcj/225)
13275 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13277 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.y (resolve_qualified_expression_name): Verify qualified
13280 access to `this'. Fixes gcj/239.
13282 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * jcf-write.c (generate_classfile): Don't install ConstantValue
13287 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * parse.y (resolve_qualified_expression_name): Handle inner class
13290 access. Fixes gcj/256.
13292 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * jcf-write.c (generate_classfile): Properly install the
13295 ConstantValue attribute and the initial value constant pool index
13296 on string constants.
13297 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13300 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13304 * parse.y (find_as_inner_class): Fixed typo.
13305 (do_resolve_class): Explore enclosing contexts when searching for
13306 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13307 (check_inner_class_access): Check `decl' which can be null in case
13308 of previous errors.
13310 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13312 * java-tree.h (java_debug_context): Declared `extern'.
13313 (safe_layout_class): Likewise.
13314 * parse.y (resolve_field_access): Field must be `static' in order
13315 to be replaced by its initial value. Added comments.
13316 (find_applicable_accessible_methods_list): Fixed typo.
13317 (find_most_specific_methods_list): Methods found in innerclasses
13318 take over methods founds in the enclosing contexts.
13319 (java_complete_tree): Loosen restrictions on the type of DECLs
13320 that can be replaced by their initialization values.
13321 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13323 2000-07-05 Tom Tromey <tromey@cygnus.com>
13325 * Make-lang.in (PARSE_DIR): New macro.
13326 (PARSE_RELDIR): Likewise.
13327 (PARSE_C): Likewise.
13328 (PARSE_SCAN_C): Likewise.
13329 ($(PARSE_C)): New target.
13330 ($(PARSE_SCAN_C)): Likewise.
13331 (SET_BISON): New macro.
13332 (BISONFLAGS): Likewise.
13333 (JAVABISONFLAGS): Likewise.
13335 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13337 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13338 argument on the first pass for CNI as well as JNI.
13339 (print_method_info): Set up method name on the first pass only.
13341 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13343 * parse.y (parser_qualified_classname): Removed parameter
13345 (create_interface): Removed first passed parameter to
13346 parser_qualified_classname.
13347 (create_class): Likewise. Don't install alias on static
13348 innerclasses. Fixes gcj/275.
13350 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13352 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13353 debugable statement with empty_stmt_node. Fixes gcj/272
13355 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13357 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13360 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * jcf-write.c (push_long_const): Appropriately cast short negative
13365 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (verify_constructor_super): Use loop variable
13368 `m_arg_type' initialized with `mdecl_arg_type'.
13370 2000-06-29 Tom Tromey <tromey@cygnus.com>
13372 * parse.y (resolve_field_access): Handle case where `type_found'
13375 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * expr.c (lookup_field): The same field can be found through two
13378 different interface. Don't declare it ambiguous in that case.
13380 2000-06-27 Tom Tromey <tromey@cygnus.com>
13382 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13383 follows \r, then unget it at a lower level.
13385 2000-06-26 Tom Tromey <tromey@cygnus.com>
13387 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13388 java_complete_tree.
13390 2000-06-25 Tom Tromey <tromey@cygnus.com>
13392 * parse.y (for_statement): Wrap expression in a WFL if it is a
13393 constant. For PR gcj/268.
13395 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * parse.y (do_resolve_class): Minor optimiztion in the package
13398 list search. Removed unnecessary test and return statement.
13399 (valid_ref_assignconv_cast_p): Order of arguments to
13400 enclosing_context_p fixed.
13402 2000-06-24 Tom Tromey <tromey@cygnus.com>
13404 * expr.c (lookup_field): Print error and return error_mark_node if
13405 field reference is ambiguous.
13407 * parse.y (check_abstract_method_definitions): Also check if
13408 `other_method' is abstract.
13410 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13412 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13414 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13415 (struct lang_type): New field `pic'.
13416 (CLASS_PRIVATE): New macro.
13417 * parse.y (check_inner_class_access): New function.
13418 (jdep_resolve_class): Call it.
13420 2000-06-23 Tom Tromey <tromey@cygnus.com>
13422 * parse.y (patch_incomplete_class_ref): Initialize the returned
13423 class. For PR gcj/260.
13425 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13429 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13432 Java specific checks.
13433 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13434 screened by DECL_P.
13435 * java-tree.def (CASE_EXPR): Marked 'e'.
13436 (DEFAULT_EXPR): Likewise.
13437 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13438 screened by DECL_P.
13439 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13440 Java specific checks.
13441 (generate_bytecode_insns): Test try_block for BLOCK before using
13443 * parse.y (build_wfl_wrap): Added `location' argument. Set
13444 EXPR_WFL_LINECOL accordingly.
13445 (dim_expr:): Wrap constants with WFLs.
13446 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13447 (resolve_package): Check for `stmt' not being a BLOCK before
13448 building a debuggable statement with it.
13449 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13451 (resolve_field_access): Make sure `decl' is a DECL before treating
13453 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13454 IDENTIFIER_NODE before treating it as such.
13455 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13456 treating it as such.
13457 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13458 to be applied only on non array types.
13460 2000-06-16 Per Bothner <per@bothner.com>
13462 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13463 define in terms of DECL_RESULT, as that fails when --enable-checking.
13465 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13467 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13468 types the same in comparison.
13469 (CHECK_OP): Add static prototype.
13471 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13473 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13474 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13475 * parse.c: Rebuilt.
13477 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13479 * decl.c (create_primitive_vtable): Prototype.
13481 * jcf-write.c (generate_bytecode_insns): Initialize variable
13484 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13486 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13488 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13489 to track searched classes, and do not search the same class more than
13490 once. Call find_applicable_accessible_methods_list on immediate
13491 superclass, instead of search_applicable_method_list on all ancestors.
13492 Fix for PR gcj/238.
13494 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13496 * parse.y (register_fields): Permit static fields in inner classes
13497 if they are final. Fix for PR gcj/255.
13499 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13502 * parse.y (find_in_imports): Returned type changed to void,
13503 leading comment fixed.
13504 (register_package): New function.
13505 (qualify_and_find): Likewise.
13506 (package_declaration:): Use `register_package'.
13507 (single_type_import_declaration:): Removed local variable
13508 `node'. Added missing `;' for consistency.
13509 (type_import_on_demand_declaration:): Use `chainon' to link new
13511 (lookup_field_wrapper): Lookup local variables defined in outer
13513 (java_complete_class): Don't reverse the list of imported on demand.
13514 (do_resolve_class): Reorganized. Removed local variable
13515 `original_name'. Call `qualify_and_find' with the current package
13516 name, invoke `find_in_imports_on_demand' right after. Call
13517 `qualify_and_find' with the packages we've seen so far. Fixed
13518 operations numbering in comments.
13519 (java_expand_class): Don't reverse `package_list'.
13520 (find_most_specific_methods_list): New local variables `abstract'
13521 and `candidates'. Use them to pick the right method.
13523 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13525 * parse.y (check_modifiers_consistency): Don't subtract out
13526 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13528 2000-06-04 Philipp Thomas <pthomas@suse.de>
13530 * Makefile.in (INTLLIBS): New.
13534 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * class.c (get_dispatch_table): Build the vtable dummy entry list
13537 element with a null purpose. Fixed leading comment.
13538 (build_dtable_decl): Build an accurate dtable type when appropriate
13541 2000-06-02 Richard Henderson <rth@cygnus.com>
13543 * lang.c (lang_get_alias_set): New.
13545 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13547 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13548 before using it as the accessed field.
13550 2000-05-31 Tom Tromey <tromey@cygnus.com>
13552 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13553 char_array_vtable, short_array_vtable, int_array_vtable,
13554 long_array_vtable, float_array_vtable, double_array_vtable):
13556 * expr.c (get_primitive_array_vtable): New function.
13557 (create_primitive_vtable): New function.
13558 (java_lang_expand_expr): Enable code to statically generate
13560 * decl.c (init_decl_processing): Create primitive vtables.
13561 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13562 short_array_vtable, int_array_vtable, long_array_vtable,
13563 float_array_vtable, double_array_vtable): Define.
13565 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13567 * java/parse.y (find_applicable_accessible_methods_list):
13568 Don't add an uninitialized value to the list.
13570 2000-05-25 Tom Tromey <tromey@cygnus.com>
13572 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13573 when trying to see if field's class should be initialized. Always
13574 initialize field's declaring class, not qualified class.
13577 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13578 `wfl_operator', to maybe_build_primttype_type_ref.
13581 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13583 * parse.y (patch_method_invocation): Don't try to lookup methods
13584 in primitive types.
13586 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * parse.y (resolve_field_access): Call the appropriate <clinit>
13589 before accessing the length of a static array. Craft a decl for
13590 the field while its time. Fixes PR gcj/129.
13592 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * parse.y (resolve_package): Correctly set `*next' (was off by
13596 (resolve_qualified_expression_name): Fixed comment.
13598 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * jcf-parse.c (jcf_parse_source): Reset current_class and
13601 current_function_decl to NULL before parsing a new file.
13603 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * parse.y (block_end:): If the collected block doesn't feature a
13606 statement, insert an empty statement.
13608 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13610 * parse.y (maybe_yank_clinit): New function.
13611 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13612 end of the list of methods belonging to a class.
13613 (java_complete_expand_method): Check whether <clinit> is really
13614 necessary and expand it accordingly.
13616 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13619 processed by the method's switch statement.
13621 2000-05-19 Tom Tromey <tromey@cygnus.com>
13623 * java-tree.h: Added init state enum.
13624 * decl.c (emit_init_test_initialization): Initialize class
13625 initialization check variable by looking at class' state.
13627 2000-05-19 Tom Tromey <tromey@cygnus.com>
13629 * java-tree.h (build_instanceof): Declare.
13630 (build_get_class): Declare.
13631 * parse.y (patch_binop): Use build_instanceof.
13632 * expr.c (build_instanceof): New function. If class is final,
13633 don't make a function call.
13634 (expand_java_INSTANCEOF): Use it.
13635 (build_get_class): New function.
13637 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13639 * jcf-write.c (generate_classfile): Scan the source_file for
13640 slashes with the right pointer variable.
13642 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13644 * lang.c (lang_decode_option): Update -Wunused flags by calling
13646 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13648 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13650 * check_init.c (check_init): Constify local char *.
13651 * class.c (push_class): Constify local char *.
13652 * java_tree.h: Update prototypes.
13653 * jcf-io.c (open_class): Constify filename parameter and
13655 (find_class): Remove redundant string copy. Cast return from
13657 * jcf-parse.c (read_class, parse_class_file, yyparse):
13658 Constify local char *.
13659 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13660 Constify local char *.
13661 * jcf.h (JCF): Constify filename and classname.
13662 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13663 * lang.c (init_parse): Constify parameter and return value.
13664 * lex.c (java_get_line_col): Constify filename parameter.
13665 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13666 * parse.y (java_parser_context_suspend,
13667 issue_warning_error_from_context, safe_layout_class): Constify
13669 * parse.c: Regenerate.
13671 2000-05-08 Tom Tromey <tromey@cygnus.com>
13673 * expr.c (build_jni_stub): Cache the result of
13674 _Jv_LookupJNIMethod.
13676 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * decl.c (predef_filenames_size): Now 7.
13679 (predef_filenames): New seventh entry.
13681 2000-05-04 Tom Tromey <tromey@cygnus.com>
13683 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13684 Keep track of when we've seen a reference field after a
13685 non-reference field.
13686 (get_boehm_type_descriptor): Handle case where we see
13687 non-reference fields but no trailing reference field.
13688 * decl.c (rawdata_ptr_type_node): Define.
13689 (init_decl_processing): Initialize rawdata_ptr_type_node.
13690 * java-tree.h (rawdata_ptr_type_node): Declare.
13692 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13694 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13695 specifiers in calls to fprintf.
13697 2000-05-03 Andrew Haley <aph@cygnus.com>
13699 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13701 * javaop.h (WORD_TO_INT): New function.
13702 (IMMEDIATE_s4): Use WORD_TO_INT.
13703 * jcf.h (JPOOL_INT): Ditto.
13705 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13708 2000-04-19 Tom Tromey <tromey@cygnus.com>
13710 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13711 on native function.
13712 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13714 * expr.c (build_jni_stub): New function.
13715 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13716 * parse.c: Rebuilt.
13717 * parse.y (java_complete_expand_methods): Expand a native method
13718 and call build_jni_stub if -fjni given.
13719 * lang-options.h: Document -fjni.
13720 * lang.c (flag_jni): New global.
13721 (lang_f_options): Added `jni' entry.
13722 * java-tree.h (soft_lookupjnimethod_node,
13723 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13725 (flag_jni): Declare.
13726 (build_jni_stub): Declare.
13727 (struct lang_decl): Added `native' flag.
13728 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13730 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13731 soft_jnipopsystemframe_node): New globals.
13732 (init_decl_processing): Set them. _Jv_InitClass only takes one
13735 * java-tree.def: Put into `C' mode.
13737 2000-04-27 Tom Tromey <tromey@cygnus.com>
13740 * expr.c (expand_invoke): Generate check to see if object pointer
13741 is null in nonvirtual invocation case.
13742 * java-tree.h (soft_nullpointer_node): Declare.
13743 * decl.c (soft_nullpointer_node): New global.
13744 (init_decl_processing): Initialize soft_nullpointer_node.
13745 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13746 or `private' methods.
13747 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13749 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13754 2000-04-26 Tom Tromey <tromey@cygnus.com>
13756 * zextract.c (find_zip_file_start): New function.
13757 (read_zip_archive): Use it.
13759 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13761 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13763 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13765 * class.c (common_enclosing_context_p): New function.
13766 * java-tree.h (common_enclosing_context_p): Added prototype.
13767 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13768 classes sharing an outer context with the current instance.
13769 * parse.y (build_access_to_thisn): Fixed leading comment.
13770 (verify_constructor_super): New local `supper_inner'. Skip
13771 enclosing context argument in the case of inner class constructors.
13772 (patch_method_invocation): Insert proper context as second
13773 parameter to pure inner class constructor super invocations.
13775 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.y (end_class_declaration): Reset the interface number
13780 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * parse.y (source_start_java_method): Deleted unnecessary code.
13783 (patch_method_invocation): Fixed comment.
13785 2000-04-24 Robert Lipe <robertlipe@usa.net>
13787 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13789 2000-04-23 Tom Tromey <tromey@cygnus.com>
13791 * boehm.c (mark_reference_fields): Use int_byte_position.
13793 2000-04-22 Tom Tromey <tromey@cygnus.com>
13795 * boehm.c (mark_reference_fields): Only call byte_position on
13798 2000-04-22 Tom Tromey <tromey@cygnus.com>
13800 * boehm.c (mark_reference_fields): Added `last_view_index'
13801 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13803 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13805 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13806 * parse.y (check_class_interface_creation): Fixed comments. Select
13807 permitted modifiers for (inner) interfaces. Changed error message
13808 to report rejected modifiers used with local classes.
13810 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13812 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13813 of directly inherited type considered in scope.
13814 * parse.y (do_resolve_class): Search inherited classes for inner
13817 2000-04-20 Tom Tromey <tromey@cygnus.com>
13819 * parse.y (not_accessible_p): Use member's class, not current
13820 class, when doing inheritance check for protected reference.
13823 2000-04-20 Jason Schroeder <shrode@subnature.com>
13825 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13827 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13829 * parse.y (lookup_field_wrapper): Search for final local aliases.
13830 (resolve_expression_name): Let lookup_field_wrapper search for
13831 final local aliases. Force the value of `name' if one is found.
13832 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13833 an expression name. Fixed comments.
13835 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13837 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13839 2000-04-19 Tom Tromey <tromey@cygnus.com>
13841 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13843 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13845 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13847 2000-04-18 Tom Tromey <tromey@cygnus.com>
13850 * gjavah.c (utf8_cmp): Changed return value.
13851 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13853 (cxx_keywords): New global.
13854 (get_field_name): Handle new result of cxx_keyword_subst.
13855 (print_method_info): Likewise.
13857 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13859 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13860 with a newline, for CNI.
13861 (print_stub_or_jni): Print a space or newline before method name for
13862 CNI as well as JNI.
13863 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13864 (process_file): Include gcj/cni.h if generating CNI stubs.
13866 2000-04-16 Tom Tromey <tromey@cygnus.com>
13868 * gjavah.c (decompile_method): Use print_field_name.
13871 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13873 * parse.y (java_expand_classes): Reverse the package list once.
13874 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13876 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13877 the `==' and `!=' operators.
13879 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13881 * jcf-write.c (generate_bytecode_insns): At invocation time,
13882 always relate an interface method to the type of its selector.
13884 2000-04-05 Tom Tromey <tromey@cygnus.com>
13887 * expr.c (expand_invoke): Generate check to see if object pointer
13888 is null in nonvirtual invocation case.
13889 * java-tree.h (soft_nullpointer_node): Declare.
13890 * decl.c (soft_nullpointer_node): New global.
13891 (init_decl_processing): Initialize soft_nullpointer_node.
13892 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13893 or `private' methods.
13894 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13896 2000-04-05 Tom Tromey <tromey@cygnus.com>
13898 Fix for PR gcj/140:
13899 * parse.y (check_final_assignment): Recognize assignments to the
13900 `length' field of an array when generating class files.
13902 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13904 * class.c (decl_hash): Prototype removed.
13905 (decl_compare): Likewise.
13907 2000-04-05 Tom Tromey <tromey@cygnus.com>
13909 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13910 * parse.y (check_modifiers_consistency): Check for final/volatile
13911 clash. Fixes PR gcj/164.
13913 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13917 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13919 (add_method_1): Use `java_hash_hash_tree_node' and
13920 `java_hash_compare_tree_node'.
13921 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13922 (java_hash_compare_tree_node): Likewise.
13923 * parse.y (find_applicable_accessible_methods_list): Create,
13924 delete and use a hash table to remember already searched interfaces.
13926 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13928 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13931 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13933 * boehm.c (mark_reference_fields, set_bit): Prototype.
13934 (set_bit): Un-ANSI-fy definition.
13936 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13939 * decl.c (emit_init_test_initialization): Likewise.
13941 * gjavah.c (jni_print_char): Likewise.
13943 * parse.y (create_new_parser_context): Likewise.
13945 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13948 patch missing hunk. Fixed indentation.
13950 2000-03-30 Tom Tromey <tromey@cygnus.com>
13952 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13953 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13955 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13958 when negative *before* using it as an array index.
13959 * ChangeLog: Fixed typo.
13961 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13964 to 0 when it reaches -1.
13966 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13968 * jcf-parse.c (get_constant): Properly cast `num' during the
13969 invocation of `add_double'.
13970 * jcf-write.c (push_long_const): Properly cast `lo' before
13971 comparing it to short bounds.
13972 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13973 `interface_body:' is reduced after the current interface is
13976 2000-03-26 Tom Tromey <tromey@cygnus.com>
13978 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13979 Java-specific `-f' option.
13981 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13983 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13984 Adjust order of making types.
13985 Make bitsize_*_node values.
13987 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13989 * class.c (make_field_value): Use byte_position.
13990 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13991 (java_array_data_offset): Likewise.
13992 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13995 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13997 * parse.y (check_abstract_method_definitions): New local
13998 `end_type_reached'. Make sure we also consider `end_type'.
13999 (java_check_abstract_method_definitions): Make sure we eventually
14000 consider `java.lang.Object'.
14001 (maybe_use_access_method): Don't use access method if not in the
14002 context of a pure inner class or if the method's context is right.
14003 (find_applicable_accessible_methods_list): New static flag
14004 `object_done'. Don't search abstract classes as interfaces. Fixed
14005 indentation. Fixed the `java.lang.Object' only search. Search
14006 class interface(s) first, then fully search enclosing contexts.
14007 (find_most_specific_methods_list): Pick the closest candidate when
14008 they're all abstract.
14010 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14012 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14013 properly initialize `finished_label'. Don't emit gotos for empty
14016 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14018 * except.c (emit_handlers): Clear catch_clauses_last.
14020 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14022 * parse.y (check_method_types_complete): New function.
14023 (create_class): Reset anonymous class counter only when seeing an
14025 (java_complete_class): JDEP_METHOD: Don't recompute signature
14028 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * class.c (build_static_ref): Fixed indentation in comment.
14031 * java-tree.def (TRY_EXPR): Fixed typo in name.
14032 (CLASS_LITERAL): Likewise.
14033 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14034 (struct lang_type): New field `dot_class'.
14035 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14036 (generate_classfile): Method `class$' is synthetic.
14037 * parse.y (build_do_class_method): New function.
14038 (build_dot_class_method_invocation): Likewise.
14039 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14040 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14041 (qualify_ambiguous_name): Likewise.
14042 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14043 (build_try_statement): Fixed leading comment.
14045 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14047 * class.c (make_field_value): Properly handle sizes.
14048 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14049 (layout_class_method): Count using trees.
14050 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14051 * expr.c (java_array_data_offset): Use int_bit_position.
14052 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14053 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14055 2000-03-16 Tom Tromey <tromey@cygnus.com>
14057 * lang.c (flag_hash_synchronization): New global.
14058 (lang_f_options): Added `hash-synchronization'.
14059 * lang-options.h: Mention -fhash-synchronization.
14060 * java-tree.h (flag_hash_synchronization): Declare.
14061 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14062 hash table synchronization is disabled.
14063 * decl.c (init_decl_processing): Only push `sync_info' value when
14064 hash table synchronization is disabled.
14065 * class.c (make_class_data): Only push `sync_info' field when hash
14066 table synchronization is disabled. Removed dead code.
14068 2000-03-16 Tom Tromey <tromey@cygnus.com>
14070 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14072 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14074 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14076 * parse.y (patch_method_invocation): Handle anonymous classes
14077 creation in static context.
14079 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14081 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14082 * parse.y (resolve_qualified_expression_name): Use it.
14083 (patch_method_invocation): Likewise.
14085 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14088 depending on the type of dependency which dictates what the
14090 (unresolved_type_p): Resolved types limited to the current class.
14092 2000-03-15 Tom Tromey <tromey@cygnus.com>
14094 * decl.c (init_decl_processing): Set type of `sync_info' to be
14097 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14098 Correctly compute bit number for current slot. Zero `high' and
14099 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14100 mark_reference_fields.
14101 (mark_reference_fields): New function.
14103 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14105 * parse.y (register_incomplete_type): Fixed initialization of
14108 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14112 (push_class_context, pop_class_context): New function.
14113 (class_body:): Call pop_class_context.
14114 (interface_body:): Likewise.
14115 (INNER_QUALIFIER): New macro.
14116 (report_class_declaration): Changed output format and use
14117 INNER_QUALIFIER. Call push_class_context.
14119 2000-02-14 Andrew Haley <aph@cygnus.com>
14121 * check-init.c (check_init): Add new cases for unary and binary
14124 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14126 * parse.y (resolve_package): Set `next' once a type name has been
14127 progressively discovered.
14128 (resolve_qualified_expression_name): Propagate resolution only if
14129 there are remaining qualifiers. Take into account `q' might have
14130 been cleared after re-qualification.
14131 * parse.y (patch_method_invocation): New local `resolved'.
14132 Section dealing with qualified expression rewritten to use
14133 resolve_field_access.
14135 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14137 * parse.h (PUSH_CPC): Fixed indentation.
14138 (DEBUG_CPC): New macro.
14139 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14140 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14141 * parse.y (class_body_declaration:): Use
14142 SET_CPC_INSTANCE_INITIALIZER_STMT.
14143 (method_declaration:): Check for null current_function_decl.
14144 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14145 (java_parser_context_pop_initialized_field): Better handling of
14147 (maybe_make_nested_class_name): Mark nested class name as
14148 qualified when necessary.
14149 (end_class_declaration): Don't call java_parse_context_resume when
14150 one or more error occurred.
14151 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14152 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14153 SET_CPC_INITIALIZER_STMT.
14154 (method_header): Check for inner classes declaring static methods.
14155 (resolve_qualified_expression_name): Handle situation where `this'
14158 2000-03-13 Hans Boehm <boehm@acm.org>
14160 * typeck.c (build_prim_array_type): Correctly set the high word too.
14162 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14164 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14166 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14167 list of methods for interfaces.
14169 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * parse.y (qualify_ambiguous_name): Properly handle expressions
14174 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * parse.y (check_final_assignment): Extended to process
14178 (patch_assignment): Have check_final_assignment called only once.
14180 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14182 * java-tree.h (IS_INIT_CHECKED): New flag.
14183 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14184 * parse.y (patch_string): Call force_evaluation_order on the
14185 completed string concatenation tree.
14186 * expr.c (force_evaluation_order): Call force_evaluation_order on
14187 function's arguments too.
14189 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14191 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14192 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14193 (build_anewarray): Likewise.
14194 * parse.y (patch_newarray): Likewise.
14195 * parse.c: Regenerated.
14197 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14199 * decl.c (init_decl_processing): Added new class fields `depth',
14200 `ancestors', and `idt' to class_type_node. Use
14201 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14202 * class.c (make_class_data): Push initial values for new fields.
14203 * java-tree.h: Updated prototype for `build_invokeinterface'.
14204 * expr.c (build_invokeinterface): Changed parameters to accept
14205 `method' tree. Calculate index of `method' in its declaring
14206 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14207 (expand_invoke): Call `build_invokeinterface' with new parameters.
14208 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14211 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14213 * typeck.c (lookup_do): Search superinterfaces first
14214 when looking up an interface method. From Godmar Back
14215 <gback@cs.utah.edu>
14217 2000-03-06 Tom Tromey <tromey@cygnus.com>
14219 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14221 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14223 * java-tree.h (lookup_argument_method2): Declared.
14224 (safe_layout_class): Prototype moved from parse.h.
14225 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14226 * parse.y (java_check_regular_methods): Local `super_class' gone.
14227 Call lookup_argument_method2 instead of lookup_argument_method.
14228 Perform modifier match for methods found declared in implemented
14229 interfaces. Fixed indentation problem. Overriding/hiding error
14230 report to take place only for methods found in classes.
14231 * typeck.c (lookup_argument_method): Changed leading
14232 comment. Re-written by calling lookup_do.
14233 (lookup_argument_method2): New function.
14234 (lookup_java_method): Re-written by calling lookup_do.
14235 (lookup_do): New function.
14237 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14239 * check-init.c (check_init): Removed dead code. Handle (blank)
14241 * parse.y (declare_local_variables): New local `final_p', set it
14242 and use it to initialize LOCAL_FINAL.
14243 (check_final_assignment): Only check FIELD_DECLs.
14245 2000-02-17 Tom Tromey <tromey@cygnus.com>
14247 * Makefile.in (JAVA_OBJS): Added boehm.o.
14248 (boehm.o): New target.
14249 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14250 * java-tree.h (flag_use_boehm_gc): Declare.
14251 (get_boehm_type_descriptor): Declare.
14252 * lang.c (lang_f_options): Added `use-boehm-gc'.
14253 (flag_use_boehm_gc): New global.
14254 * lang-options.h: Added -fuse-boehm-gc.
14255 * boehm.c: New file.
14256 * class.c (get_dispatch_table): If class uses a Boehm type
14257 descriptor, put it in the vtable.
14258 (make_class_data): Removed dead code.
14260 2000-03-03 Per Bothner <per@bothner.com>
14262 * decl.c (init_decl_processing): Initialize sizetype properly.
14264 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14266 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14267 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14268 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14269 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14270 (jcf_parse): New local `current'. Load innerclasses seen in outer
14271 context being processed.
14272 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14273 * jcf-write.c (append_innerclasses_attribute): New function.
14274 (append_innerclasses_attribute_entry): Likewise.
14275 (get_access_flags): Handle static classes. Set anonymous and local
14276 classes to be private.
14277 (generate_classfile): Attribute count adjusted. Call
14278 append_innerclasses_attribute.
14279 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14280 PURE_INNER_CLASS_TYPE_P.
14281 * parse.y (parser_qualified_classname): New parameter `is_static',
14282 produce non qualified name accordingly.
14283 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14284 (create_interface): Added argument to parser_qualified_classname.
14285 (create_class): Added argument to parser_qualified_classname. Setup
14286 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14287 (add_inner_class_fields): Fixed indentation.
14288 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14289 (method_declarator): Fixed typo in comment.
14290 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14291 (build_current_thisn): Likewise.
14292 (patch_method_invocation): Likewise.
14294 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14296 * decl.c (current_function_decl): Move to toplev.c.
14298 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14300 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14301 (DECL_BIT_INDEX): Use underlying representation.
14302 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14304 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14306 * expr.c (build_java_ret): Pass proper type to size_binop.
14308 2000-02-25 Anthony Green <green@cygnus.com>
14310 * expr.c (build_class_init): Mark the decl to be ignored by
14312 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14313 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14314 * class.c (init_test_hash_newfunc): New function.
14315 (decl_hash): New function.
14316 (decl_compare): New function.
14317 * decl.c (emit_init_test_initialization): New function.
14318 (complete_start_java_method): Traverse the init test hashtable,
14319 calling emit_init_test_initialization.
14320 (always_initialize_class_p): Define.
14321 * expr.c (build_class_init): Use initialization tests when
14322 emitting class initialization code.
14323 (always_initialize_class_p): Declare.
14324 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14326 * java-tree.h: Include hash.h.
14327 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14328 (struct lang_decl): Add init_test_table field.
14329 (init_test_hash_entry): Define.
14331 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14333 * gjavah.c (main): Avoid using `argi' to report unimplemented
14336 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14338 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14339 initialize locals to avoid warnings. Local `exception_type' moved
14342 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14344 * parse.y (resolve_expression_name): Use `orig' as a second
14345 argument to resolve_field_access.
14346 (resolve_field_access): Removed unnecessary code when dealing with
14349 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14351 * class.c (push_super_field): Don't push the field twice.
14352 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14353 * parse.h (java_reorder_fields): Prototyped.
14354 * parse.y (java_reorder_fields): New function.
14355 (java_layout_class): Simplified not to worry about re-ordering.
14357 2000-02-23 Tom Tromey <tromey@cygnus.com>
14359 * gjavah.c (print_name): In JNI case, correctly quote string.
14360 (print_method_info): Don't handle overrides in JNI mode.
14362 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14364 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14365 value type set to `boolean_type_node'.
14367 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14369 * jcf-dump.c (main): Test for correct condition after
14370 output file creation.
14372 2000-02-19 Anthony Green <green@cygnus.com>
14374 * jcf-depend.c (add_entry): Fix test for first list entry.
14376 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14378 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14379 * constants.c (build_constants_constructor): Likewise.
14381 2000-02-19 Anthony Green <green@cygnus.com>
14383 * jcf-depend.c (add_entry): Add entries to the end of the list.
14385 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14387 * decl.c (INT_TYPE_SIZE): Define if necessary.
14388 (expand_java_return): Handle the case of a native integer smaller
14389 than a JVM integer.
14391 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14393 * gjavah.c (help): Use GCCBUGURL.
14394 * jv-scan.c (help): Likewise.
14395 * jcf-dump.c (help): Likewise.
14397 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14399 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14402 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * jcf-parse.c (load_class): Call `fatal' if no file containing
14405 the target class are found.
14407 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14409 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14410 lex.c, lex.h, and PARSE_H to...
14411 (parse.o, parse-scan.o): ...here, respectively.
14413 * lex.c: Split out code that may trigger SIGFPE from yylex()
14414 to its own function.
14415 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14417 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14419 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14421 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * parse.y (outer_field_access_p): Stop in time when outer contexts
14425 (resolve_qualified_expression_name): Properly qualify *everything*
14426 after a package.type to be resoled as expression names.
14427 (find_applicable_accessible_methods_list): Save/restore `class' to
14428 isolate it from a possible outer context search.
14430 2000-02-15 Tom Tromey <tromey@cygnus.com>
14432 * gjavah.c (jni_print_char): New function.
14433 (print_full_cxx_name): Use it.
14434 (decode_signature_piece): Likewise.
14435 (print_cxx_classname): Likewise.
14437 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14439 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14441 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14443 * gjavah.c: Include version.h.
14445 * jcf-dump.c: Likewise.
14447 * jv-scan.c: Likewise.
14449 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * parse.y (outer_field_access_fix): First parameter now a tree
14452 node. Check for assignment to final. First argument to
14453 build_outer_field_access_fix modified to accommodate prototype.
14454 (build_outer_field_access): Don't check for assignment to final
14456 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14457 possibly returned by outer_field_access_fix. Changed
14458 outer_field_access_fix's first argument.
14459 (check_final_assignment): $finit$'s context is OK.
14460 (patch_unaryop): Use node instead of its line/column value when
14461 calling outer_field_access_fix.
14463 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * parse.y (interface_declaration:): No longer tagged
14466 <node>. Re-installed default action.
14467 (class_member_declaration:): Handle inner interfaces.
14468 (interface_member_declaration): Handle inner interfaces and
14470 (create_interface): Push error if one seen. Suspend parsing
14471 context when processing an inner interface.
14472 (register_fields): Inner class static field limitations not to
14473 apply to inner interfaces.
14475 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14477 * jcf-parse.c (load_class): Update `java_error_count' when a
14478 class' file can't be found.
14479 (parse.y): Avoid (byte)code generation when errors seen.
14481 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14483 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14484 decodes a valid node.
14485 (patch_binop): Handle TRUNC_DIV_EXPR.
14487 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * parse.y (resolve_package): New local `acc'. Try to progressively
14490 build and guess a package and type name.
14492 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14494 * parse.y (find_applicable_accessible_methods_list): Load and
14495 layout the search class if necessary.
14496 (java_complete_tree): Keep to original type of the folded initial
14499 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14501 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14502 Generate error message if circularity is detected. New static
14504 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14505 * jcf-write.c (generate_bytecode_insns): Very simply handle
14507 * parse.y (java_check_circular_reference): Use
14508 `cyclic_inheritance_report' during report, if necessary.
14509 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14510 walking NEW_ARRAY_INIT twice.
14512 2000-02-09 Tom Tromey <tromey@cygnus.com>
14514 * parse.y (check_class_interface_creation): Allow inner classes to
14515 be `private' or `protected', check modifiers' consistency. Prevent
14516 block local classes from bearing any modifiers.
14518 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14520 * except.c (check_start_handlers): Re-add prototype lost in last
14522 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14524 2000-02-09 Andrew Haley <aph@cygnus.com>
14526 * decl.c (clear_binding_level): Remove excess initializer.
14527 (maybe_poplevels): Remove unused variable.
14528 (force_poplevels): Ditto.
14529 (struct binding_level): Add comment.
14531 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * jcf-write.c (generate_classfile): Don't consider
14534 pre-initialization with reference value (use <clinit> instead.)
14535 * parse.y (java_fix_constructors): No generated constructor for
14537 (build_outer_field_access): Removed debug message.
14538 (outer_field_expanded_access_p): Adapted to bytecode generation.
14539 (build_outer_field_access_method): Use fix_method_argument_names.
14540 (build_outer_method_access_method): Fixed indentation. Added
14541 comment. Handle access method generation for static and also void
14543 (build_access_to_thisn): Inserted debug message.
14544 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14545 (resolve_qualified_expression_name): Fixed comment.
14546 (not_accessible_p): Adapted to bytecode generation. Added comment.
14547 (patch_method_invocation): Added comment.
14548 (maybe_use_access_method): Fixed leading comment. Handle static
14550 (java_complete_lhs): Don't shortcut handling of initialized upon
14551 declaration String type static fields when generating bytecode.
14552 (patch_unaryop): Handle outer field access when generating
14555 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14557 * java-tree.h (FIELD_THISN): New macro.
14558 * jcf-write.c (append_synthetic_attribute): New function.
14559 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14560 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14561 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14563 (build_outer_field_access): Turned on access functions usage and
14564 generation when compiling to bytecode.
14565 (maybe_use_access_method): Likewise.
14567 2000-01-25 Andrew Haley <aph@cygnus.com>
14569 * java-except.h (struct eh_range): Add `expanded' field.
14570 (maybe_start_try): Add end_pc arg.
14571 (maybe_end_try): Ditto.
14572 * java-tree.h (force_poplevels): new function.
14573 * expr.c (expand_byte_code): Don't call maybe_start_try or
14575 * except.c (add_handler): Reset expanded.
14576 (expand_start_java_handler): Set expanded.
14577 (check_start_handlers): Don't expand a start handler that's
14578 already been expanded.
14579 (maybe_start_try): Add end_pc arg. Only expand a handler which
14581 (expand_end_java_handler): call force_poplevels.
14582 (force_poplevels): new function.
14583 * decl.c (binding_level): Add start_pc of binding level.
14584 (maybe_pushlevels): Call maybe_start_try when pushing binding
14586 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14587 (LARGEST_PC): Define.
14588 (clear_binding_level): Use LARGEST_PC.
14590 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14591 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14592 (binding_depth, is_class_level, current_pc): new variables.
14593 (struct binding_level): ditto.
14594 (indent): new function.
14595 (push_jvm_slot): add debugging info.
14596 (maybe_pushlevels): ditto.
14597 (maybe_poplevels): ditto.
14598 (pushlevel): ditto.
14600 (start_java_method): ditto.
14601 (give_name_to_locals): comment only.
14602 * except.c (binding_depth, is_class_level, current_pc):
14604 (expand_start_java_handler): add debugging info.
14605 (expand_end_java_handler): ditto.
14607 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14609 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14610 (print_name_for_stub_or_jni, process_file): Constify a char*.
14612 2000-02-03 Tom Tromey <tromey@cygnus.com>
14614 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14616 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14618 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14619 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14622 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14624 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14625 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14626 (struct lang_type): New field `ii_block'.
14627 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14628 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14629 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14630 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14631 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14632 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14634 * parse.y (add_instance_initializer): New function.
14635 (in_instance_initializer): New static global.
14636 (class_body_declaration:): Link instance initializer block.
14637 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14638 (array_creation_expression:): Remove unused local.
14639 (java_parser_context_push_initialized_field): Fixed leading
14640 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14641 CPC_INSTANCE_INITIALIZER_LIST.
14642 (java_parser_context_pop_initialized_field): Likewise.
14643 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14644 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14645 CPC_INITIALIZER_STMT.
14646 (fix_constructors): New local `class_type'. Use it. Call
14647 add_instance_initializer.
14648 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14649 (patch_return): Forbid return in instance initializers.
14650 (patch_throw_statement): Enforce exception handling in the context
14651 of instance initializers.
14653 2000-02-03 Tom Tromey <tromey@cygnus.com>
14655 * Make-lang.in (java.mostlyclean): Remove executables in
14658 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14660 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14661 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14662 (java_float_finite): Convert to use union Word from javaop.h.
14663 (java_double_finite): Convert to use union DWord from javaop.h.
14665 2000-02-02 Tom Tromey <tromey@cygnus.com>
14667 * gjavah.c (options): Added `jni' entry.
14668 (help): Document -jni.
14669 (flag_jni): New global.
14670 (process_file): Handle JNI output. Don't print text from
14671 -prepend, -add, etc, when generating stubs. Only remove `.class'
14672 suffix if it actually exists.
14673 (main): Create a `.c' file when run with `--jni --stubs'. Create
14674 correct output file name with `--jni'.
14675 (print_include): Mangle header name differently in JNI case.
14676 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14678 (print_method_info): Handle JNI case. Put signature info into
14679 method name. Handle case when STREAM is NULL.
14680 (print_name_for_stub_or_jni): New function.
14681 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14682 (print_cxx_classname): Handle JNI.
14683 (print_full_cxx_name): Likewise.
14684 (decode_signature_piece): Likewise.
14685 (overloaded_jni_method_exists_p): New function.
14686 (struct method_name): Added `signature' and `sig_length' fields.
14687 (HANDLE_END_FIELD): Do nothing in JNI mode.
14689 2000-02-02 Tom Tromey <tromey@cygnus.com>
14691 * jv-scan.c: Include version.c, <getopt.h>.
14692 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14693 (options): New array.
14694 (usage): New function.
14695 (version): New function.
14696 (main): Use getopt_long to parse command line.
14697 * jcf-dump.c: Include version.c, <getopt.h>.
14698 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14699 OPT_JAVAP): New macros.
14700 (options): New array.
14701 (usage): Return `void'. Changed message.
14702 (help): New function.
14703 (version): New function.
14704 (main): Use getopt_long_only to parse command line.
14705 * gjavah.c: Include <getopt.h>.
14706 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14707 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14708 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14709 (options): New array.
14710 (java_no_argument): Removed.
14711 (help): Updated with missing options.
14712 (main): Use getopt_long_only to parse command line.
14713 (usage): Changed message.
14715 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14717 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14718 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14719 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14720 * parse.y (array_creation_expression:): Handle anonymous arrays.
14721 (build_array_from_name): Don't set `ret_name' if null.
14722 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14723 (qualify_ambiguous_name): Likewise.
14724 (java_complete_expand_class): Likewise.
14726 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14728 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14729 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14730 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14731 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14732 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14733 AIPL_FUNCTION_COMPLETED_INVOCATION.
14734 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14735 AIPL_FUNCTION_INVOCATION_READY.
14736 (AIPL_FUNCTION_DECLARATION): New enum entry.
14737 * parse.y (reorder_static_initialized): New function.
14738 (java_parser_context_pop_initialized_field): Use it.
14739 (add_inner_class_fields): Use
14740 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14741 augmented. Install marker after last alias initializer, if any.
14742 (generate_finit): Fixed typo. Don't try to retain only the used
14744 (method_header): Compute and set DECL_FUNCTION_NAP.
14745 (method_declarator): Fixed comment. Insert alias initializer in
14747 (build_alias_initializer_parameter_list): Fixed leading
14748 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14749 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14750 (java_complete_expand_class): Code to retain only used aliases
14752 (java_complete_expand_methods): New local `first_decl'. Generate
14753 $finit$ first, then expand the constructors, regular methods and
14755 (java_complete_expand_method): Don't report error on missing
14756 return statement if previously detected bogus.
14757 (fix_constructors): Don't patch constructor parameters list.
14758 (patch_method_invocation): Use new AIPL enum values. Reverse
14759 alias initializer list for anonymous classes.
14761 2000-01-30 Anthony Green <green@redhat.com>
14763 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14764 determine how many stack slots to pop.
14766 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14768 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14769 error handling/recovery.
14770 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14772 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14774 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14775 FIELD_LOCAL_ALIAS_USED): New macros.
14776 (DECL_FUNCTION_NAP): New macro.
14777 (struct lang_decl): New field `nap'.
14778 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14779 (struct lang_type): New fields `finit_stmt_list' and
14780 `clinit_stmt_list'.
14781 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14782 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14783 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14784 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14785 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14786 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14787 (BUILD_THROW): Macro line separator re-indented.
14788 * parse.y (end_class_declaration): New function.
14789 (maybe_generate_pre_expand_clinit): New name for
14790 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14791 pre-expand static fields.
14792 (maybe_generate_clinit): Function deleted.
14793 (check_for_static_method_reference): Prototype's parameter list
14795 (generate_finit): New name for maybe_generate_finit. Changed
14796 leading comment. Function rewritten to use
14797 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14798 (build_alias_initializer_parameter_list): New function.
14799 (java_parser_context_pop_initialized_field): Likewise.
14800 (add_inner_class_fields): Likewise.
14801 (type_declaration:): Call end_class_declaration.
14802 (class_member_declaration:): Likewise.
14803 (formal_parameter_list:): Fixed typos.
14804 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14805 element. Improved error handling.
14806 (block_statement:): Call end_class_declaration.
14807 (anonymous_class_creation:): Likewise.
14808 (create_anonymous_class): Fixed comments.
14809 (create_class): Call add_inner_class_fields.
14810 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14811 (method_header): Use MARK_FINAL_PARMS.
14812 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14813 (method_declarator): Propagate final argument flag.
14814 (craft_constructor): New local `artificial'. Call
14815 build_alias_initializer_parameter_list. Use
14816 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14817 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14819 (complete_expand_class): Get rid of unused outer context local
14821 (java_complete_expand_methods): Fixed leading
14822 comment. Generate/pre-expand <clinit> first. Changed method
14823 expansion order to regular, $finit$, constructors, <clinit>.
14824 (java_complete_expand_method): Set current_function_decl.
14825 (fix_constructors): Fix constructor parameter list to account for
14826 outer context local alias initializers.
14827 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14828 (resolve_expression_name): Lookup outer context local aliases. New
14829 local `access', use it.
14830 (patch_method_invocation): Patch inner class ctor invocation with
14831 outer context local aliases initialization values. $finit$
14832 invocation patching now includes things generated with
14833 build_alias_initializer_parameter_list.
14834 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14835 (build_super_invocation): Likewise.
14836 (patch_assignment): Changed comment.
14838 2000-01-27 Andrew Haley <aph@cygnus.com>
14840 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14844 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14846 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14848 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14850 * parse.y (register_fields): Don't pass a format specifier to
14851 OBSOLETE_MODIFIER_WARNING.
14852 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14853 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14855 (check_modifiers): Change function into a macro.
14856 (check_class_interface_creation): Pass a literal format string.
14858 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14860 * buffer.h: PROTO -> PARAMS.
14861 * check-init.c: Likewise.
14862 * class.c: Likewise.
14863 * constants.c: Likewise.
14864 * convert.h: Likewise.
14865 * decl.c: Likewise.
14866 * except.c: Likewise.
14867 * expr.c: Likewise.
14868 * gjavah.c: Likewise.
14869 * java-except.h: Likewise.
14870 * java-tree.h: Likewise.
14871 * jcf-depend.c: Likewise.
14872 * jcf-dump.c: Likewise.
14873 * jcf-parse.c: Likewise.
14874 * jcf-path.c: Likewise.
14875 * jcf-reader.c: Likewise.
14876 * jcf-write.c: Likewise.
14878 * jv-scan.c: Likewise.
14879 * jvgenmain.c: Likewise.
14880 * jvspec.c: Likewise.
14881 * lang.c: Likewise.
14884 * parse-scan.y: Likewise.
14885 * parse.h: Likewise.
14886 * parse.y: Likewise.
14887 * typeck.c: Likewise.
14888 * verify.c: Likewise.
14889 * xref.c: Likewise.
14890 * xref.h: Likewise.
14891 * zextract.c: Likewise.
14892 * zipfile.h: Likewise.
14894 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14896 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14897 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14898 * constants.c (build_constant_data_ref): Check for cached
14899 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14900 in TYPE_CPOOL_DATE_REF.
14901 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14902 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14903 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14904 (LOCAL_FINAL): New macro.
14905 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14906 constant pool -- don't try to reuse.
14907 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14908 TYPE_LANG_SPECIFIC.
14909 (find_in_current_zip): Use TYPE_JCF.
14910 * parse.h (java_check_final): Prototype removed.
14911 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14912 (maybe_create_class_interface_decl,
14913 check_class_interface_creation): Likewise.
14914 (java_expand_finals): Function removed.
14915 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14916 (block_statement:): Fixed comment.
14917 (anonymous_class_creation:): Likewise.
14918 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14920 (check_class_interface_creation): Loosened error report on (inner)
14921 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14922 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14923 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14925 (create_interface): Likewise.
14926 (anonymous_class_counter): New static global.
14927 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14928 patch. Fixed comments.
14929 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14930 anonymous_class_counter when declaring a toplevel class.
14931 (craft_constructor): Fixed constructor name when handling
14932 anonymous classes. Anonymous class constructors to feature hidden
14933 this$<n> parameter.
14934 (java_fix_constructors): Added comment.
14935 (java_check_final): Function removed.
14936 (java_complete_expand_methods): Fixed comment. Don't generate
14937 class data, save its outgoing constant pool instead.
14938 (verify_constructor_super): Skip anonymous class constructor
14939 hidden this$<n> parameter.
14940 (java_expand_classes): New local `saved_ctxp'. Removed call to
14941 java_expand_finals and java_check_final. Expand anonymous class
14942 constructors. Generate class data.
14943 (build_super_invocation): Skip anonymous class hidden this$<n>
14945 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14946 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14947 (set_java_signature): Likewise.
14949 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14951 * gjavah.c: Delete ACC_VISIBILITY define.
14952 * jcf.h: Add ACC_VISIBILITY define.
14953 * parse.y: final: rule tagged <value>.
14954 (java_check_regular_methods): Use ACC_VISIBILITY define for
14955 default package access check.
14956 (local_variable_declaration_statement): Use final: rule.
14958 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14960 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14961 (final:): New rule.
14963 2000-01-17 Tom Tromey <tromey@cygnus.com>
14965 * gjavah.c (print_field_info): Allow non-static final fields.
14967 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14969 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14970 * parse.y (patch_anonymous_class): New function.
14971 (create_anonymous_class): Register incomplete type when the
14972 class/interface to extends/implement isn't known yet.
14973 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14974 (verify_constructor_super): Tuned error message.
14976 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14978 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14979 (ANONYMOUS_CLASS_P): New macro.
14980 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14981 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14982 * parse.y (create_class): Added leading argument.
14983 (maybe_create_class_interface_decl,
14984 check_class_interface_creation): Likewise.
14985 (craft_constructor): New function.
14986 (verify_constructor_super): Added argument in prototype.
14987 (class_declaration:): Inserted leading argument.
14988 (for_begin:): Use FOR_LOOP_P.
14989 (anonymous_class_creation): Create WFL of the anonymous class to
14990 instantiate. Call build_new_invocation. Added comments.
14991 (check_class_interface_creation): Handle parameter `anonymous' in
14992 verbose mode class creation announce.
14993 (link_nested_class_to_enclosing): Exclude anonymous classes.
14994 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14995 anonymous class, even though they appear to have an enclosing
14997 (create_interface): Pass extra argument to
14998 check_class_interface_creation.
14999 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15000 (create_class): Call check_class_interface_creation and
15001 maybe_create_class_interface_decl with extra new argument. Don't
15002 add private this$<n> to anonymous classes.
15003 (method_declarator): Insert hidden this$<n> to anonymous class
15005 (java_fix_constructors): Deleted code creating default
15006 constructor. Call craft_constructor instead.
15007 (java_check_regular_methods): Set `saw_constructor' to 1 for
15009 (fix_constructors): Pass extra argument to verify_constructor_super.
15010 (verify_constructor_super): New local `sdecl', use it. Search for
15011 matching constructor (possibly featuring arguments) in super
15013 (lookup_method_invoke): Craft constructor according to arguments
15014 list when dealing with anonymous class constructors.
15015 (build_super_invocation): Pass arguments to anonymous class super
15017 (search_loop): Use FOR_LOOP_P.
15018 (labeled_block_contains_loop_p): Likewise.
15020 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15022 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15023 (enclosing_context_p): New function.
15024 (get_access_flags_from_decl): Handle CLASS_STATIC.
15025 (maybe_layout_super_class): Extra first argument passed to
15027 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15029 * decl.c (access0_identifier_node): New global.
15030 (init_decl_processing): access0_identifier_node initialized.
15031 (pushdecl): Set DECL_CONTEXT only on non type decls.
15032 * expr.c (lookup_field): Lookup inner class fields in enclosing
15034 (expand_invoke): Use ID_INIT_P.
15035 (expand_java_field_op): Use DECL_CLINIT_P.
15036 * java-tree.def (CLASS_LITERAL): New tree code.
15037 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15038 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15039 (struct lang_decl): New field `inner_access'.
15040 (enclosing_context_p): Prototyped.
15041 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15042 ID_CLINIT_P): New macros.
15043 (CLASS_STATIC): New macro.
15044 (CLASS_ACCESS0_GENERATED_P): New macro.
15045 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15046 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15047 INNER_CLASS_P): New macros.
15048 (DECL_INNER_CLASS_LIST): New macro.
15049 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15051 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15052 the shift value to int. Fixed typo in comment.
15053 * lex.c (inst_id, wpv_id): Initialize.
15054 * mangle.c (unicode_mangling_length): Take `$' into account.
15055 * parse.h (DRECOVER, RECOVER): Terminate properly.
15056 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15057 (typedef struct _jdep): New field `enclosing'.
15058 (JDEP_ENCLOSING): New macro.
15059 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15060 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15061 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15062 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15063 GET_ENCLOSING_CPC_CONTEXT): New macros.
15064 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15065 (do_resolve_class): Added extra argument in prototype.
15066 * parse.y (resolve_class): Added extra argument in prototype.
15067 (maybe_create_class_interface_decl): Likewise.
15068 (maybe_use_access_method, build_wfl_wrap): New functions.
15069 (java_complete_expand_classes, java_complete_expand_class):
15071 (java_parser_context_push_initialized_field,
15072 java_parser_context_suspend, java_parser_context_resume):
15074 (maybe_make_nested_class_name, make_nested_class_name,
15075 set_nested_class_simple_name_value,
15076 link_nested_class_to_enclosing, find_as_inner_class,
15077 find_as_inner_class_do, check_inner_class_redefinition,
15078 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15079 maybe_build_thisn_access_method, build_outer_field_access,
15080 build_outer_field_access_methods, build_outer_field_access_expr,
15081 build_outer_method_access_method, build_new_access_id,
15082 build_outer_field_access_method, outer_field_access_p,
15083 outer_field_expanded_access_p, outer_field_access_fix,
15084 build_incomplete_class_ref, patch_incomplete_class_ref,
15085 create_anonymous_class): Likewise.
15086 (inst_id, wpv_id): New static global variables.
15087 (synchronized:): New rule, tagged <node>.
15088 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15090 (anonymous_class_creation:): New rule, tagged <node>.
15091 (NEW_TK): Tagged <node>.
15092 (type_literals, array_type_literal): New rules, tagged <node>.
15093 (class_declaration:): Removed action when reducing by class_body:
15094 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15095 using GET_CPC in sub-rules.
15096 (class_member_declaration): Handle inner classes.
15097 (method_declaration): When reducing method_header:, reset
15098 current_function_decl when appropriate.
15099 (method_declarator:): Set the number of formal parameter to 0 for
15100 method declared without arguments.
15101 (constructor_declarator:): Likewise.
15102 (static_initializer:): List of elements kept in a list.
15103 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15104 use of the keyword `static' for type declarations.
15105 (block_statement:): Handle inner class declarations.
15106 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15107 type qualified `this'.
15108 (class_instance_creation_expression): Use anonymous_class_creation:
15109 to handle inner class instances creation. Handle qualified `new'.
15110 (something_dot_new): Added appropriate actions.
15111 (create_new_parser_context): New function.
15112 (java_push_parser_context, java_parser_context_save_global,
15113 java_parser_context_suspend): Use create_new_parser_context.
15114 (check_modifiers): Changed leading comment.
15115 (check_class_interface_creation): Handle interclasses.
15116 (add_superinterfaces): Fixed comment.
15117 (create_interface): Build qualified name from the raw_name instead
15118 of its matching WFL. Push the initialized fields list. raw_name added
15119 as an extra argument to maybe_create_class_interface_decl.
15120 (create_class): Build qualified name from the raw_name instead of
15121 its matching WFL. Removed assignment to current_parsed_class_un.
15122 Call PUSH_ERROR before returning an error. Suspend the current
15123 parser context when processing an inner class. Push the
15124 initialized fields list. raw_name added as an extra argument to
15125 maybe_create_class_interface_decl. Add the private this$<n>
15127 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15128 (register_fields): Get the class type from GET_CPC and handle
15129 previous errors. Added code to handle the creation of static
15130 fields in inner classes. Initialized fields initialization
15131 statements kept in a list of lists.
15132 (maybe_generate_finit): Initialized fields initialization
15133 statements kept in a list of lists. Use GET_CPC.
15134 (maybe_generate_clinit): Likewise.
15135 (method_header): Use GET_CPC and GET_CPC_UN.
15136 (parser_qualified_classname): Handle inner classes.
15137 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15138 (java_fix_constructors): Hide pointer to enclosing context
15139 instance in constructor list when dealing with inner classes.
15140 (jdep_resolve_class): Call resolve_class with extra first argument
15142 (resolve_class): Add enclosing context as a first extra argument
15143 to do_resolve_class.
15144 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15146 (resolve_no_layout): Extra argument added to resolve_class
15148 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15149 (java_get_real_method_name): Use GET_CPC_UN.
15150 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15151 (java_check_abstract_methods): Handle static method declared in
15152 inner classes by an error.
15153 (java_check_regular_methods): Use DECL_CLINIT_P.
15154 (source_start_java_method): Also set DECL_MAX_LOCALS.
15155 (create_artificial_method): Call java_parser_context_save_global
15156 and java_parser_context_restore_global instead of saving/restoring
15157 the context by hand.
15158 (expand_start_java_method): Improved verbose mode message.
15159 (java_complete_expand_methods): Fixed leading comment. Use
15161 (fix_constructors): Added assignment to this$<n> if necessary.
15162 (java_expand_classes): Call java_complete_expand_classes instead
15163 of java_complete_expand_methods.
15164 (make_qualified_primary): Simplified.
15165 (merge_qualified_name): Optimized for missing left or right parts.
15166 (resolve_expression_name): Handle access to outer class fields from
15168 (resolve_qualified_expression_name): New macro
15169 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15170 classes. Report error on non appropriate qualification of
15171 `new'. Handle qualified `this'.
15172 (not_accessible_p): Allow access to outer class private fields from
15174 (patch_method_invocation): Handle method invocations through
15175 access methods and inner class constructor invocations.
15176 (find_applicable_accessible_methods_list): Search enclosing
15177 contexts of an inner class.
15178 (search_applicable_methods_list): Fixed typo.
15179 (argument_types_convertible): Handle inner class constructors'
15180 hidden outer context reference argument.
15181 (qualify_ambiguous_name): Handle qualified `this'.
15182 (java_complete_lhs): Handle use of field accessed through
15183 artificial access methods in various cases of assignments. Handle
15184 CLASS_LITERAL node.
15185 (check_final_assignment): Use DECL_CLINIT_P.
15186 (valid_ref_assignconv_cast_p): Handle the destination being an
15187 enclosing context of the source.
15188 (patch_unaryop): Handle use of field accessed through artificial
15190 (patch_return): Use DECL_CLINIT_P.
15191 (patch_throw_statement): Use DECL_CLINIT_P.
15192 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15193 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15196 2000-01-16 Anthony Green <green@cygnus.com>
15198 * parse.y (build_string_concatenation): Only use
15199 StringBuffer(String) shortcut if String arg is constant.
15201 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15203 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15204 the shift value to int. Fixed typo in comment.
15206 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15208 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15209 * jcf-write.c: Likewise.
15210 * parse.y: Likewise.
15211 * parse.c: Regenerate.
15213 2000-01-09 Anthony Green <green@cygnus.com>
15215 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15216 bytecodes in the correct order.
15218 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15220 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15222 2000-01-06 Anthony Green <green@cygnus.com>
15224 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15225 before building constant array decl.
15227 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15230 method invocation and typo in conditional expression.
15231 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15232 the appropriate NOTE_POP.
15233 * parse.y (patch_binop): Shift value mask to feature the right
15236 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15238 * class.c (assume_compiled, assume_compiled_node): Add static
15240 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15242 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15244 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15246 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15247 to `__modifier' to avoid stringifying it.
15249 * parse.y (verify_constructor_circularity): Don't call a variadic
15250 function with a non-literal format string.
15251 (java_check_abstract_methods): Move unreachable code inside
15252 `continue' statement.
15253 (lookup_method_invoke): Call xstrdup, not strdup.
15255 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15258 * jcf-parse.c (yyparse): Likewise.
15260 * jv-scan.c (main): Likewise.
15262 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15264 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15265 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15266 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15269 * parse.y (synchronized, variable_redefinition_error,
15270 check_class_interface_creation, create_interface, create_class,
15271 method_header, finish_method_declaration,
15272 check_modifiers_consistency, method_declarator,
15273 complete_class_report_errors, check_abstract_method_definitions,
15274 java_check_regular_methods, check_throws_clauses,
15275 java_check_abstract_methods, read_import_dir,
15276 check_pkg_class_access, declare_local_variables, fix_constructors,
15277 cut_identifier_in_qualified, resolve_expression_name,
15278 resolve_qualified_expression_name, patch_method_invocation,
15279 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15280 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15281 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15282 patch_try_statement, patch_synchronized_statement,
15283 patch_throw_statement, check_thrown_exceptions,
15284 patch_conditional_expr): Likewise.
15286 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15288 * Makefile.in (LIBDEPS): Added gcc's errors.o
15289 (../jcf-dump$(exeext):): Link with gcc's errors.o
15290 (../gcjh$(exeext):): Likewise.
15291 * expr.c (expand_java_NEW): Layout the entire target type instead of
15292 laying out its methods only.
15293 (lookup_field): Layout the class after having loaded it.
15294 * java-tree.h (java_debug_context): Declared.
15295 * jcf-io.c (toplev.h): Included.
15296 (find_class): Removed assignment to jcf's outofsynch
15297 field. Force source file to be read if newer than its matching
15298 class file. Tweaked debug messages.
15299 * jcf-parse.c (jcf_out_of_synch): Deleted.
15300 (read_class): Call to jcf_out_of_synch removed.
15301 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15302 (jcf_out_of_synch): Prototype deleted.
15303 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15304 `deprecated' and `class_err': integer turned into bit-fields.
15305 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15306 * parse.y (package_list): New global.
15307 (package_declaration:): Record newly parsed package name.
15308 (extra_ctxp_pushed_p): Static global deleted.
15309 (java_parser_context_save_global): Create buffer context for the
15310 purpose of saving globals, if necessary.
15311 (java_parser_context_restore_global): Pop context pushed for the
15312 purpose of saving globals, if necessary.
15313 (java_debug_context_do): New prototype and function.
15314 (java_debug_context): Likewise.
15315 (do_resolve_class): Use already parsed package names to qualify
15316 and lookup class candidate.
15317 (java_pre_expand_clinit): Removed unnecessary local variable.
15319 1999-12-17 Tom Tromey <tromey@cygnus.com>
15321 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15323 (process_file): Use `\n\' at end of each line in string.
15325 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15327 * expr.c (expand_invoke): Layout the loaded class before
15328 attempting to use it.
15329 (expand_java_field_op): Allow final field assignments to take
15331 * typeck.c (convert): Return error_mark_node if expr is null.
15333 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * class.c (class_depth): Return -1 if the class doesn't load
15337 * expr.c (can_widen_reference_to): Check for errors during depth
15338 computation and return 0 accordingly.
15339 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15340 create default constructors and add an other error check.
15341 * parse.h (java_fix_constructors): Prototyped.
15342 * parse.y (java_pre_expand_clinit): Likewise.
15343 (build_super_invocation): Re-prototyped to feature one argument.
15344 (java_check_circular_reference): Directly use `current'.
15345 (java_fix_constructors): New function.
15346 (java_check_regular_methods): Don't create default constructors
15347 here, but abort if none were found.
15348 (java_complete_expand_methods): Pre-process <clinit> calling
15349 java_pre_expand_clinit.
15350 (java_pre_expand_clinit): New function.
15351 (fix_constructors): build_super_invocation invoked with the
15352 current method declaration as an argument.
15353 (build_super_invocation): Use the context of the processed method
15354 decl argument instead of current_class.
15355 * typeck.c (lookup_java_method): Take WFLs in method names into
15358 1999-12-14 Per Bothner <per@bothner.com>
15360 * class.c (make_class_data): flag_keep_inline_functions to keep
15361 private methods in the method array.
15363 1999-12-15 Anthony Green <green@cygnus.com>
15365 * check-init.c (check_init): Take into account both types of
15366 `throw's when checking for uninitialized variables.
15368 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * parse.y (java_complete_lhs): Force conversion of array
15371 dimensions to int_type_node, that's what runtime's ABI expects.
15373 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15376 operand of a WFL, until the Java front-end gets fixed with regard
15377 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15379 1999-12-10 Andrew Haley <aph@cygnus.com>
15381 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15382 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15383 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15384 java-tree.h: Ditto.
15385 jcf-write.c: Ditto.
15387 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15390 before calling expand_eh_region_start and expand_start_all_catch.
15391 * except.c (expand_start_java_handler): Switch to permanent
15392 obstack before calling expand_eh_region_start.
15393 (expand_end_java_handler): Switch to permanent obstack before
15394 calling expand_start_all_catch.
15396 1999-12-5 Anthony Green <green@cygnus.com>
15398 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15399 function with side effects.
15400 (init_decl_processing): Mark all memory allocating DECLs with
15403 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15405 * except.c (expand_end_java_handler): Call
15406 expand_resume_after_catch and end_catch_handler.
15408 1999-11-30 Anthony Green <green@cygnus.com>
15410 * verify.c (verify_jvm_instructions): Create new return label
15411 chain if non existent (don't rely on the verified state of the jsr
15414 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15417 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15419 * parse.y (patch_assignment): Removed bogus final class test on
15420 lhs when checking on whether to emit an ArrayStoreException runtime
15422 * expr.c (expand_java_arraystore): Likewise.
15424 1999-11-28 Anthony Green <green@cygnus.com>
15426 * decl.c (find_local_variable): Reuse single slot decls when
15429 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15431 * jcf-parse.c (saw_java_source): Global variable removed.
15432 (read_class): Don't use `saw_java_source'. Added extra braces.
15433 (yyparse): Code setting `saw_java_source' removed.
15435 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15437 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15439 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * verify.c (merge_type_state): Non verified subroutines being
15442 considered more than once to trigger passive type merge.
15444 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15446 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15447 in case of error. Error message tuned.
15449 1999-11-21 Anthony Green <green@cygnus.com>
15451 * constants.c (find_methodref_index): Unwrap method names before
15452 inserting them in the constant pool.
15454 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15456 * class.c (assume_compiled_node): New typedef.
15457 (assume_compiled_tree): New static data.
15458 (find_assume_compiled_node): New function.
15459 (add_assume_compiled): New function.
15460 (assume_compiled): New function.
15461 * class.c (make_class_data): Use assume_compiled.
15462 (is_compiled_class): Use assume_compiled.
15464 * java-tree.h (add_assume_compiled): Declare.
15466 * lang.c (lang_decode_option): Parse new options.
15468 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15471 int_type_node: that's what `_Jv_AllocObject' expects.
15473 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * parse.y (lookup_method_invoke): Use lang_printable_name to
15476 reliably build the type name during error report. Fixes PR gcj/97.
15478 1999-11-09 Tom Tromey <tromey@cygnus.com>
15480 * jcf-path.c: Include <sys/stat.h>.
15481 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15482 (DIR_UP): New macro.
15484 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15486 * parse.y (source_end_java_method): Resume permanent allocation,
15487 reversing Apr 27 1998 patch.
15488 (patch_string_cst): Pop obstacks after having pushed the permanent
15491 1999-11-05 Tom Tromey <tromey@cygnus.com>
15493 * class.c (finish_class): Emit inlined methods if any native
15494 methods exist in the class. Fixes PR gcj/85.
15496 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15499 (qualify_ambiguous_name): Likewise.
15501 1999-11-03 Godmar Back <gback@cs.utah.edu>
15503 * typeck.c: (lookup_java_method): search all inherited
15504 interfaces when looking up interface method.
15506 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15508 * parse.y (method_header:): Issue error message for rule `type
15510 (synchronized:): Error report when not using synchronized.
15512 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15514 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15515 being used before the superclass constructor has been called.
15516 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15517 instead of `CALL_THIS_CONSTRUCTOR_P'.
15519 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15521 * check-init.c: Fix typo in comment.
15523 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15525 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15528 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15530 * parse.y (expression_statement:): Call function to report
15531 improper invocation of a constructor.
15532 (parse_ctor_invocation_error): New function.
15534 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15536 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15539 1999-10-21 Tom Tromey <tromey@cygnus.com>
15541 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15542 in generated `main'.
15544 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15546 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15547 (qualify_ambiguous_name): Likewise.
15549 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15551 * parse.y (java_complete_tree): fold_constant_for_init to work on
15553 (java_complete_lhs): Likewise.
15554 (array_constructor_check_entry): Complete an initializer element
15555 on permanent_obstack.
15557 1999-10-19 Tom Tromey <tromey@cygnus.com>
15559 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15560 From Mike Moreton <mike@pillim.demon.co.uk>.
15562 1999-10-15 Greg McGary <gkm@gnu.org>
15564 * java-tree.h (flag_bounds_check): Remove extern decl.
15565 * lang.c (flag_bounds_check): Remove global variable.
15566 (lang_f_options): Remove "bounds-check" entry.
15567 (lang_init_options): Default flag_bounds_check to "on".
15569 1999-10-14 Tom Tromey <tromey@cygnus.com>
15571 * jvgenmain.c (usage): New function.
15572 (main): Use it. Also, handle `-D' options.
15573 * jvspec.c (lang_specific_driver): Recognize -D.
15574 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15576 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15578 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15580 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15581 variadic function with a non-literal format string.
15583 * parse-scan.y (report_main_declaration): Likewise.
15585 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15587 * parse.y (read_import_dir, patch_assignment, patch_binop,
15588 patch_array_ref): Likewise.
15590 * typeck.c (build_java_array_type): Likewise.
15592 * verify.c (verify_jvm_instructions): Likewise.
15594 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15598 1999-10-07 Anthony Green <green@cygnus.com>
15600 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15601 where CHECK_PUT may fail for valid reasons.
15603 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15604 UNSAFE_PUTN): New macros.
15606 1999-10-04 Tom Tromey <tromey@cygnus.com>
15608 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15609 well. Fixes Java PR gcj/59.
15610 * parse-scan.y (yyerror): Report errors.
15612 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15614 * decl.c (insert_block): Remove unconditional `abort'.
15616 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15618 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15619 FUNCTION_CODE now of type int. All callers changed.
15620 Set the builtin's DECL_BUILT_IN_CLASS.
15622 1999-09-23 Tom Tromey <tromey@cygnus.com>
15624 * jvspec.c (lang_specific_driver): Don't read spec file if
15625 -fsyntax-only given.
15627 1999-09-22 Tom Tromey <tromey@cygnus.com>
15629 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15631 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15632 (WORDS_TO_LONG): Likewise.
15633 (WORDS_TO_DOUBLE): Likewise.
15635 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15637 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15638 (RELOCATION_VALUE_1): Likewise.
15639 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15640 push_in_const, push_long_const): Prototyped.
15641 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15642 (push_constant2): Likewise.
15643 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15644 (find_constant_wide): Cast find_constant2's integer arguments to
15646 (find_constant_index): Cast find_constant2's and find_constant2's
15647 integer arguments to `jword'.
15648 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15649 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15650 (emit_if): Use RELOCATION_VALUE_1.
15651 (emit_goto): Likewise.
15652 (emit_jsr): Likewise.
15653 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15654 argument to push_long_const to HOST_WIDE_INT.
15656 1999-09-15 Andreas Schwab <schwab@suse.de>
15658 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15660 1999-09-20 Nick Clifton <nickc@cygnus.com>
15662 * lang.c (lang_decode_option): Extend comment.
15664 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15666 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15669 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15671 * gjavah.c (get_field_name, print_method_info, print_include,
15672 add_namelet): Use xmalloc, not malloc.
15674 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15675 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15678 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15680 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15682 * jcf-path.c (add_entry): Likewise.
15684 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15686 * jv-scan.c (xmalloc): Remove definition.
15688 * jvgenmain.c (xmalloc): Likewise.
15690 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15692 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15694 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15695 concat, not xmalloc/sprintf.
15696 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15697 (xstrdup): Remove definition.
15699 * parse.y (duplicate_declaration_error_p,
15700 constructor_circularity_msg, verify_constructor_circularity,
15701 check_abstract_method_definitions, java_check_regular_methods,
15702 java_check_abstract_methods, patch_method_invocation,
15703 check_for_static_method_reference, patch_assignment, patch_binop,
15704 patch_cast, array_constructor_check_entry, patch_return,
15705 patch_conditional_expr): Use xstrdup, not strdup.
15707 * zextract.c (ALLOC): Use xmalloc, not malloc.
15709 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15711 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15713 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15714 (do_spec, lang_specific_pre_link, lang_specific_driver,
15715 input_filename, input_filename_length): Don't declare.
15716 (main_class_name, jvgenmain_spec, lang_specific_driver):
15718 (lang_specific_driver): All calls to the function pointer
15719 parameter now explicitly call `fatal'.
15721 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * parse.y (find_applicable_accessible_methods_list): Search
15724 abstract classes as interfaces.
15726 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15728 * class.c (finish_class): We're now outside a valid method
15729 declaration. Tell the rest of gcc so.
15731 1999-09-08 Bruce Korb autogen@linuxbox.com
15733 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15735 1999-09-07 Tom Tromey <tromey@cygnus.com>
15737 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15739 (decode_signature_piece): Don't emit "::" in JArray<>.
15740 (print_namelet): Only print trailing `;' when printing a class.
15742 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15744 * java-tree.h: Delete declarations for all tree nodes now moved to
15746 * decl.c: Delete their definitions.
15748 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15750 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15751 * Makefile.in (OBJS): Add ggc-callbacks.o.
15752 (OBJDEPS): Likewise.
15754 1999-09-03 Tom Tromey <tromey@cygnus.com>
15756 * parse.y (strip_out_static_field_access_decl): Return operand if
15757 it satisfies JDECL_P.
15759 1999-09-02 Tom Tromey <tromey@cygnus.com>
15761 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15762 Handle nested arrays, like `[[I'.
15764 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15766 * class.c (finish_class): Remove unused parameter, all callers
15769 * expr.c (build_java_athrow): Change return type to void.
15770 (java_lang_expand_expr): Make sure each case in switch returns a
15773 * java-tree.h (finish_class): Fix prototype to take void args.
15775 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15776 (main): Issue return from main, not exit.
15778 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15780 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15782 * jv-scan.c (main): Issue return from main, not exit.
15784 * parse.y (check_abstract_method_definitions,
15785 java_check_abstract_method_definitions): Add static prototypes.
15786 (java_complete_expand_methods): Fix call to `finish_class'.
15788 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15791 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15793 * lang.c (language_string): Constify.
15795 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15797 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15798 Remove hacks for stuff which comes from libiberty.
15800 * Make-lang.in: Likewise.
15802 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15804 * Makefile.in (xref.o): Depend on xref.c explicitly.
15806 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15808 * java-tree.h (lang_printable_name): Constify a char*.
15810 * lang.c (lang_printable_name): Likewise.
15812 1999-08-27 Jeffrey A Law (law@cygnus.com)
15814 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15815 comments in C code.
15817 1999-08-26 Tom Tromey <tromey@cygnus.com>
15819 * gjavah.c (print_cxx_classname): Print "::" before qualified
15822 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15824 * parse.y (lookup_cl): Changed leading comment. Now does its best
15825 to set the column number.
15826 (qualify_ambiguous_name): Take WFL wrappers into account.
15828 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15830 * verify.c (verify_jvm_instructions): Don't check instruction
15831 validity beyond end of method.
15833 1999-08-25 Tom Tromey <tromey@cygnus.com>
15835 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15837 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15839 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15840 cxx_keyword_subst, generate_access, name_is_method_p,
15841 get_field_name, print_field_name, super_class_name, print_include,
15842 decode_signature_piece, print_class_decls, usage, help,
15843 java_no_argument, version, add_namelet, print_namelet): Add static
15845 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15846 name_is_method_p): Constify a char*.
15847 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15848 Provide a final else clause in an if-else-if.
15849 (print_field_info): Add missing final arg in function call to
15850 `print_field_name'.
15851 (print_method_info, decompile_method, decode_signature_piece,
15852 print_c_decl, print_full_cxx_name, print_stub,
15853 print_mangled_classname, super_class_name, print_include,
15854 add_namelet, add_class_decl, print_class_decls, process_file,
15855 help): Constify a char*.
15857 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15858 push_int_const, find_constant_wide, find_constant_index,
15859 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15860 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15861 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15862 emit_if, emit_goto, emit_jsr, call_cleanups,
15863 make_class_file_name): Add static prototypes.
15864 (generate_bytecode_return, generate_bytecode_insns): Pass a
15865 NULL_PTR, not a NULL_TREE.
15867 * jv-scan.c: Include "jcf.h".
15868 (main): Declare using DEFUN macro.
15870 * jvspec.c (find_spec_file, lang_specific_pre_link,
15871 lang_specific_driver): Add prototypes.
15872 (find_spec_file): Constify a char*.
15874 * keyword.gperf (hash, java_keyword): Add prototypes.
15876 * lang.c (lang_print_error): Add static prototype.
15877 (lang_init): Prefer memcpy over bcopy to avoid casts.
15879 * lex.c (yylex): Add static prototype.
15881 * parse-scan.y: Include "lex.c" earlier.
15883 * parse.h: Remove redundant declaration for `yylex'.
15885 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15886 labeled_block_contains_loop_p): Add static prototypes.
15887 (not_accessible_p): Make static to match prototype.
15889 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15891 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15893 * parse.y (check_method_redefinition): Changed leading comment.
15894 (check_abstract_method_definitions): New function.
15895 (java_check_abstract_method_definitions): New function.
15896 (java_check_regular_methods): Call it.
15897 (verify_constructor_super): Fixed indentation.
15898 (lookup_method_invoke): Likewise.
15900 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15902 * parse.y (method_header): Return a null pointer if the current
15903 class node is null.
15904 (finish_method_declaration): Return if the current function decl
15906 (source_start_java_method): Likewise.
15907 (java_method_add_stmt): Likewise.
15909 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15911 * class.c (emit_register_class): Removed unnecessary call to
15913 * parse.y (labeled_block_contains_loop_p): Removed unused local
15916 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * parse.y (java_refold): Added prototype.
15920 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15922 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15923 (java_stabilize_reference): Removed unnecessary `else'.
15924 (java_complete_lhs): Set flag to remember boolean. Call
15925 java_refold. Added comments.
15926 (java_decl_equiv): New function.
15927 (binop_compound_p): Likewise.
15928 (java_refold): Likewise.
15929 (patch_unaryop): Striped static field access assigned to decl and
15930 op. Changed promotion scheme for ++/-- operators.
15931 (search_loop): New function.
15932 (labeled_block_contains_loop_p): Likewise.
15933 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15935 (patch_bc_statement): Call search_loop. Fixed comment.
15937 1999-08-14 Anthony Green <green@cygnus.com>
15939 * expr.c (java_lang_expand_expr): Mark static array data as
15942 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15944 * jvgenmain.c (main): NUL-terminate name_obstack.
15946 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15948 * check-init.c (check_bool2_init, done_alternative): Add static
15951 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15952 (add_method, build_utf8_ref, build_class_ref,
15953 append_gpp_mangled_type, layout_class_method): Constify a char*.
15955 * decl.c (push_promoted_type, make_binding_level): Add static
15957 (push_promoted_type, pushdecl): Constify a char*.
15959 * except.c (find_handler_in_range, link_handler,
15960 check_start_handlers): Add static prototypes.
15962 * expr.c (process_jvm_instruction): Constify a char*.
15964 * gjavah.c (main): Constify a char*.
15966 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15969 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15971 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15972 munge, print_ents): Constify a char*.
15974 * jcf-dump.c (disassemble_method): Constify a char*.
15975 (print_constant_pool, print_exception_table): Add static prototypes.
15976 (print_constant, print_exception_table, main, disassemble_method):
15979 * jcf-io.c (find_classfile, find_class): Likewise.
15981 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15982 (set_source_filename, predefined_filename_p): Add static prototypes.
15983 (set_source_filename, get_constant, get_class_constant,
15984 find_in_current_zip): Constify a char*.
15986 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15988 (add_entry, add_path, jcf_path_classpath_arg,
15989 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15991 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15992 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15993 jcf_parse_one_method, jcf_parse_methods,
15994 jcf_parse_final_attributes): Add static prototypes.
15995 (get_attribute): Constify a char*.
15997 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15998 jcf_dependency_add_target, jcf_path_classpath_arg,
15999 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16001 * jv-scan.c (main): Constify a char*.
16002 (gcc_obstack_init): Add prototype arguments.
16004 * jvgenmain.c (gcc_obstack_init): Likewise.
16005 (main): Constify a char*.
16007 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16009 (put_decl_string, lang_print_error): Constify a char*.
16010 (lang_init): Remove redundant extern prototype.
16012 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16014 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16015 Add static prototypes.
16016 (get_type_from_signature): Constify a char*.
16018 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16019 Add static prototypes.
16020 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16021 (verify_jvm_instructions): Constify a char*.
16023 * xref.c (xref_flag_value): Likewise.
16025 * xref.h (xref_flag_value): Likewise.
16027 * zextract.c (makeword, makelong): Add static prototypes.
16028 (makeword, makelong): Constify a uch*.
16030 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16032 * lang.c (java_dummy_print): Constify a char*.
16033 (lang_print_error): Likewise.
16034 (lang_init): Remove redundant prototype for `print_error_function'.
16035 (lang_init_source): Likewise.
16036 (lang_identify): Constify a char*.
16038 1999-08-09 Tom Tromey <tromey@cygnus.com>
16040 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16041 (WORDS_TO_LONG): Likewise.
16042 (WORDS_TO_DOUBLE): Likewise.
16044 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16046 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16048 * expr.c (java_stack_pop, java_array_data_offset,
16049 build_java_throw_out_of_bounds_exception, case_identity,
16050 build_java_check_indexed_type): Add static prototypes.
16051 (linenumber_table, expand_invoke, expand_java_field_op,
16052 build_primtype_type_ref, expand_byte_code): Constify a char*.
16054 * java-tree.h (build_primtype_type_ref, linenumber_table):
16056 (java_lang_expand_expr): Add prototype.
16058 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16059 `java_lang_expand_expr'.
16061 * lex.c (java_lex_error): Constify a char*.
16062 (java_get_unicode, java_read_char, java_allocate_new_line,
16063 java_unget_unicode, java_sneak_unicode): Prototype.
16065 * parse-scan.y (current_class, package_name, method_declarator,
16066 report_class_declaration, yyerror): Constify a char*.
16068 * parse.h (java_report_errors): Prototype.
16069 (yyerror): Constify a char*.
16071 * parse.y (classitf_redefinition_error, check_modifiers,
16072 parse_jdk1_1_error, lookup_package_type,
16073 lookup_package_type_and_set_next, get_printable_method_name,
16074 purify_type_name): Constify a char*.
16075 (build_super_invocation, maybe_generate_finit,
16076 verify_constructor_super, parser_add_interface,
16077 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16078 java_complete_expand_methods, java_expand_finals,
16079 cut_identifier_in_qualified, java_stabilize_reference,
16080 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16081 merge_string_cste): Prototype.
16082 (single_type_import_declaration, yyerror,
16083 variable_redefinition_error, build_array_from_name,
16084 build_unresolved_array_type, check_class_interface_creation,
16085 resolve_class, complete_class_report_errors,
16086 note_possible_classname, read_import_dir,
16087 find_in_imports_on_demand, resolve_package, fix_constructors,
16088 check_deprecation, lookup_method_invoke,
16089 maybe_build_primttype_type_ref, array_constructor_check_entry):
16091 (java_complete_expand_methods, java_expand_finals): Make static.
16092 (convert_narrow): Remove static prototype.
16094 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16096 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16098 1999-08-02 Richard Henderson <rth@cygnus.com>
16100 * decl.c: Include defaults.h instead of expr.h.
16101 * parse.y: Likewise.
16103 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16105 * java/decl.c (start_java_method): Change all uses of
16106 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16107 Ensure expr.h is included.
16108 * java/expr.c (pop_arguments): Ditto.
16109 * java/parse.y (expand_start_java_method): Ditto.
16111 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16113 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16115 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16117 * decl.c: Include "function.h".
16118 * except.c: Likewise.
16119 * parse.y: Likewise.
16120 * Makefile.in: Update dependencies.
16122 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16124 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16125 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16126 `modifier' with ATTRIBUTE_UNUSED.
16128 * gjavah.c (process_file): Add braces around ambiguous `else'.
16130 * jcf-dump.c (print_access_flags, localvar_free): Change return
16133 * parse.y (java_complete_expand_method): Initialize variable
16135 (resolve_qualified_expression_name): Likewise for `field_decl'.
16136 (patch_method_invocation): Likewise for `class_to_search'.
16137 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16138 (patch_assignment): Likewise for `lhs_type'.
16140 * verify.c (verify_jvm_instructions): Remove unused variable
16143 1999-07-25 Richard Henderson <rth@cygnus.com>
16145 * decl.c (va_list_type_node): New.
16147 1999-07-25 Anthony Green <green@cygnus.com>
16149 * gjavah.c (print_stub): New function.
16150 (METHOD_IS_NATIVE): New macro.
16151 (print_mangled_classname): Make static.
16152 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16153 (process_file): Perform stub generation.
16154 (HANDLE_METHOD): Don't emit class decls during stub
16156 (HANDLE_END_METHOD): Take into account stub generation.
16157 (print_method_info): Handle stub generation.
16158 (print_stub): New function.
16159 (print_cxx_classname): Make signature consistant with others.
16160 (help): Describe -stubs option.
16161 (main): Create stub file.
16162 (version): Use version.c.
16163 (print_full_cxx_name): New function.
16164 (print_c_decl): Use print_full_cxx_name.
16166 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16168 * check-init.c (check_init): Handle MAX_EXPR.
16170 1999-07-15 Andrew Haley <aph@cygnus.com>
16172 * lang.c (flag_use_divide_subroutine): New variable.
16173 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16174 fp-to-integer conversion.
16175 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16178 * expr.c (build_java_soft_divmod): New function.
16179 (build_java_binop): Call build_java_soft_divmod if
16180 flag_use_divide_subroutine is set.
16181 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16182 soft_lrem_node: new builtin functions.
16183 (init_decl_processing) Initialize the new builtins.
16184 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16185 soft_lrem_node: new builtin functions.
16186 (build_java_soft_divmod): New function.
16187 * parse.y: Call build_java_soft_divmod if
16188 flag_use_divide_subroutine is set.
16189 * parse.c: Rebuilt.
16191 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16192 a --specs= arg) even if not linking.
16193 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16194 -fuse-divide-subroutine
16196 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16198 * parse.y (resolve_and_layout): Check methods only once.
16199 (resolve_qualified_expression_name): Verify thrown exceptions
16201 (check_thrown_exceptions): Reject exceptions thrown in
16202 initializer. Error message tuned.
16204 1999-07-14 Andrew Haley <aph@cygnus.com>
16206 * expr.c (expand_expr): Do not return the last statement in a
16207 block as the block's value.
16209 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16212 CALL_EXPR, to avoid order of evaluation changes.
16214 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * parse.y (qualify_ambiguous_name): Do not use
16217 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16219 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16221 * check-init.c (check_init): Handle MAX_EXPR.
16222 * expr.c (force_evaluation_order): Force method call arguments to
16223 be evaluated in left-to-right order.
16224 * parse.y (qualify_ambiguous_name): Loop again to qualify
16225 NEW_ARRAY_EXPR properly.
16227 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16229 * parse.y (patch_invoke): Resolve unresolved invoked method
16231 (qualify_ambiguous_name): STRING_CST to qualify expression for
16232 type name resolution.
16234 1999-06-24 Andrew Haley <aph@cygnus.com>
16236 * class.c (finish_class): Whenever a deferred method is
16237 output, rescan the list of methods to see if a new candidate for
16238 output can be found.
16240 1999-06-28 Tom Tromey <tromey@cygnus.com>
16242 * jvspec.c (lang_specific_driver): Recognize --help.
16244 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * parse.y (resolve_package): Fixed bogus return statement.
16247 (patch_method_invocation): Resolve method invocation beginning with
16248 a package name qualifier.
16250 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16252 * Make-lang.in (java.stage1): Depend on stage1-start.
16253 (java.stage2): Likewise for stage2-start.
16254 (java.stage3): Likewise for stage3-start.
16255 (java.stage4): Likewise for stage4-start.
16257 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16259 * parse.y (java_complete_lhs): When doing cross referencing, don't
16260 try to keep file location on a WFL expanded as a CALL_EXPR.
16262 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16264 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16265 compiling to class file a void method with an empty method body.
16266 As a side effect, the bytecode backend will generate the
16267 appropriate `return' instruction.
16269 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * parse.y (lookup_package_type_and_set_next): New function prototype.
16272 (resolve_package): Search current and imported packages.
16273 (lookup_package_type_and_set_next): New function.
16275 1999-06-22 Andrew Haley <aph@cygnus.com>
16277 * verify.c (verify_jvm_instructions): Check for pending blocks
16278 before invalid PC test and opcode switch, not after.
16280 1999-06-21 Andrew Haley <aph@cygnus.com>
16282 * except.c (find_handler_in_range): The upper limit for exception
16283 ranges is exclusive, not inclusive: (start <= pc < end).
16284 (link_handler): find child pointer which points to outer by
16285 searching sibling list: previous code incorrectly assumed that
16286 outer->outer->first_child must point to outer.
16287 * verify.c (verify_jvm_instructions): FIXME added to code for
16289 (verify_jvm_instructions): Do not assume that the last block
16290 processed in a subroutine is a block which ends with a `ret'
16291 instruction. With some control flows it is possible that the last
16292 block ends with an `athrow'.
16294 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16296 * parse.y (qualify_ambiguous_name): Reorganized the post
16297 evaluation of non WFL leading expression nodes.
16299 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16304 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16306 * parse.y (qualify_ambiguous_name): Handle qualified expression
16307 beginning with a STRING_CST.
16309 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16311 * parse.y (register_fields): Set DECL_INITIAL on both
16312 pre-initialized static and public fields.
16313 (resolve_field_access): Static field access expressions to always
16315 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16316 qualification. CONVERT_EXPR to be resolved as an expression name.
16317 (java_complete_lhs): Identify and access qualified final
16318 initialized field in switch statement case expression.
16319 (fold_constant_for_init): Pre-initialized field decl constant to
16322 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16324 * parse.y (note_possible_classname): Mark returned node with
16325 QUALIFIED_P only if the original class name contained a '/'.
16327 1999-06-05 Anthony Green <green@cygnus.com>
16329 * Make-lang.in (gcjh): More parallel build fixes.
16331 1999-06-03 Mike Stump <mrs@wrs.com>
16333 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16335 1999-06-02 Anthony Green <green@cygnus.com>
16337 * except.c (link_handler): Chain exception handlers in order.
16339 1999-06-02 Anthony Green <green@cygnus.com>
16341 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16342 with nops and process as usual in order to always set correct EH
16343 ranges. Emit detailed warnings about unreachable bytecodes.
16345 1999-06-02 Anthony Green <green@cygnus.com>
16347 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16350 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16352 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16353 or the searched field decl.
16355 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16357 * parse.y (fold_constant_for_init): Convert numerical constant
16358 values to the type of the assigned field.
16360 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16362 * expr.c (lookup_field): Relaxed the test on class loading error
16364 * parse.y (fold_constant_for_init): Enabeled old code.
16366 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16369 decide the validity of the cast of a java.lang.Cloneable reference
16371 (patch_conditional_expr): Fixed first argument passed to
16372 binary_numeric_promotion.
16374 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16376 * parse.y (qualify_ambiguous_name): Take into account that a
16377 CONVERT_EXPR might specify a type as a WFL.
16379 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16381 * parse.y (patch_assignment): Save the rhs before using it as an
16382 argument to _Jv_CheckArrayStore.
16384 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16386 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16388 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16390 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16391 floating point literal only when the exponent indicator has been
16394 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16396 * parse.y (formal_parameter:): Construct argument tree list
16397 element even if a yet unsupported final parameter was encountered.
16399 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16401 * parse.y (finish_method_declaration): Issue errors for native or
16402 abstract methods declared with a method body, as well as for non
16403 native or non abstract methods with no method body.
16405 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16407 * class.c (build_utf8_ref): Initialize variable `field'.
16409 * decl.c (init_decl_processing): Initialize variable `field'.
16411 * expr.c (build_known_method_ref): Mark parameters `method_type',
16412 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16413 (process_jvm_instruction): Likewise for parameter `length'.
16415 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16416 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16419 * parse.y (maybe_generate_clinit): Remove unused variable
16420 `has_non_primitive_fields'.
16421 (find_in_imports_on_demand): Initialize variables `node_to_use'
16423 (patch_binop): Likewise for variable `prom_type'.
16424 (patch_unaryop): Likewise for variable `prom_type'.
16426 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16428 * xref.c (xref_table): Add missing initializer.
16430 1999-05-14 Tom Tromey <tromey@cygnus.com>
16432 * java-except.h (struct eh_range): Removed unused `next' member.
16433 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16434 after adding all exception handlers. Sort exception ranges in
16436 (struct pc_index): New structure.
16437 (start_pc_cmp): New function.
16438 * except.c (add_handler): Return `void'. Don't call link_handler;
16439 instead construct an ordinary linked list and do range
16441 (check_nested_ranges): New function.
16442 (link_handler): Changed interface to allow merging of eh_ranges.
16443 Split overlapping ranges. Return `void'.
16445 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16447 * parse.y (constructor_block_end:): New rule, tagged <node>.
16448 (constructor_body:): Use `constructor_block_end' instead of
16451 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16453 * parse.y (statement_nsi:): Pop `for' statement block.
16454 (java_complete_lhs): Labeled blocks containing no statement are
16455 marked as completing normally.
16457 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16459 * xref.c (xref_set_current_fp): New function, defined.
16460 * xref.h (xref_set_current_fp): New function, prototyped.
16462 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16464 * check-init.c (check_init): Take into account that
16465 LABELED_BLOCK_STMT can be empty.
16467 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16469 * parse.y (java_check_regular_methods): Warning check on not
16470 overriding methods with default access in other packages does not
16471 apply to `<clinit>'.
16472 (java_complete_lhs): If block body is an empty_stmt_node, replace
16473 it by NULL_TREE. This prevents gcc from generating an irrelevant
16476 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16478 * check-init.c (check_init): Removed code accepting to see things
16479 falling through default:, when doing xrefs.
16480 * java-tree.h (do_not_fold): New global variable, declared.
16481 * parse.y (do_not_fold): New global variable, defined.
16482 (java_complete_expand_method): Set `do_not_fold' to the value of
16483 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16484 and reinstall them after them have been purged; do not check for
16485 initializations; do not issue missing return errors.
16486 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16488 (patch_binop): Skip the fold part when doing xrefs.
16489 (build_string_concatenation): Skip the concatenation part when
16491 (patch_synchronized_statement): Do not generate a try-finally when
16493 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16494 and keep the location where the throw was seen.
16495 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16496 any treatment on the converted node an simply return a NOP_EXPR of
16498 * xref.c (xref_get_data): New function, defined.
16499 * xref.h (xref_get_data): New function, declared.
16500 (XREF_GET_DATA): Use xref_get_data.
16502 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16504 * gjavah.c (print_include): Cast the result of `strlen' to int
16505 when comparing against a signed value.
16506 (add_namelet): Likewise.
16508 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16510 * expr.c (expand_invoke): Mark parameter `nargs' with
16512 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16514 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16517 * jcf-reader.c (get_attribute): Cast a value to long
16518 when comparing against a signed expression. Likewise.
16520 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16521 HOST_BITS_PER_CHAR.
16523 1999-05-11 Andrew Haley <aph@cygnus.com>
16525 * parse.y (source_end_java_method): If the current method contains
16526 any exception handlers, force asynchronous_exceptions: this is
16527 necessary because signal handlers in libjava may throw exceptions.
16528 * decl.c (end_java_method): Ditto.
16530 1999-05-11 Tom Tromey <tromey@cygnus.com>
16532 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16534 * jvspec.c (THREAD_NAME): Removed.
16535 (GC_NAME): Likewise.
16536 (MATHLIB): Likewise.
16537 (WITHLIBC): Likewise.
16539 (THREADLIB): Likewise.
16540 (MATH_LIBRARY): Likewise.
16541 (lang_specific_driver): Don't add `-l' options to command line.
16542 Instead, add a single --specs option. Recognize `-L' options and
16543 use them to search for spec file.
16544 (find_spec_file): New function.
16545 (SPEC_FILE): New define.
16547 1999-05-11 Dave Brolley <brolley@cygnus.com>
16549 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16550 cpplib-enabled build.
16552 1999-05-05 Per Bothner <bothner@cygnus.com>
16554 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16555 temporarily zero it while calling rest_of_decl_compilation.
16557 * java-tree.h (string_ptr_type_node): Add declaration.
16558 * decl.c: Define and initialize string_ptr_type_node.
16559 * parse.y (patch_string_cst): Use string_ptr_type_node.
16561 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16562 * parse.y (for_statement): Now unconditionally exit_block.
16563 (finish_labeled_statement): No longer exit_block if for-loop.
16564 (patch_loop_statement): Check harder if the loop is already labeled.
16566 * parse.y (patch_initialized_static_field): Removed function.
16567 (maybe_generate_clinit): Removed special handling for interfaces.
16568 (java_complete_expand_methods): Do a preliminary java_complete_tree
16569 on <clinit> to determine if it can be removed.
16570 (java_complete_expand_method): Remove special handling for <clinit>.
16571 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16572 optimize if we get back empty_stmt_node.
16573 For MODIFY_EXPR, re-do checking of static initializers.
16574 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16575 For VAR_DECL, pass correct context.
16577 * verify.c (verify_jvm_instructions): Better error messages.
16579 1999-05-03 Tom Tromey <tromey@cygnus.com>
16581 * parse-scan.y (interface_declaration): Call
16582 report_class_declaration for interfaces.
16584 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16586 * Makefile.in: Remove -v from bison command lines.
16588 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16590 * check-init.c (check_init): Exclude a case of error when doing
16592 * class.c (layout_class_method): Don't generate the error message
16593 twice when compiling from source.
16594 * lang-options.h: Added `-Wredundant-modifers' and
16595 `-Wunusupported-jdk11' flags and help text.
16596 * lang.c (lang_decode_option): Added support for
16597 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16598 flag_static_local_jdk11 and flag_redundant set accordingly.
16599 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16600 * parse.h (EXPR_WFL_ADD_COL): New macro.
16601 (DECL_END_SOURCE_LINE): Likewise.
16602 (DECL_INHERITED_SOURCE_LINE): Likewise.
16603 * parse.y (static_ref_err): New function, prototyped.
16604 (CCB_TK): Now tagged <operator>.
16605 (class_body:): Remember the location of the closing '}' of a class
16606 definition when doing xrefs.
16607 (block:): Likewise.
16608 (block_end:): Likewise.
16609 (create_class): Remember the location of the inherited class
16610 identifier when doing xrefs.
16611 (register_fields): Added test on first operand of `init' before
16612 testing it TREE_CODE.
16613 (method_header): Store the location of the class identifier in the
16614 class decl when doing xrefs.
16615 (finish_method_declaration): Don't combine first/last method line
16617 (java_check_regular_methods): Warning check on not overriding
16618 methods with default access on other packages move before check on
16619 static methods. Initialization of `aflags' also moved up.
16620 (resolve_expression_name): Call static_ref_err to report the error.
16621 (static_ref_err): New function, implemented.
16622 (resolve_field_access): Returned simplified static field access
16624 (resolve_qualified_expression_name): Check for illegal use of
16625 static fields in a non static context. Call static_ref_err to
16626 report error in various places.
16627 (java_complete_tree): Do not fold initialized static fields when
16629 (java_complete_lhs): Likewise.
16631 1999-04-29 Anthony Green <green@cygnus.com>
16633 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16634 create internal labels.
16635 (lookup_label): Ditto.
16637 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16639 * class.c (layout_class_method): Generate <clinit>'s rtl for
16641 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16642 for interfaces' <clinit>.
16643 * expr.c (lookup_field): Search for fields in interfaces.
16644 (expand_invoke): Fixed indentation.
16645 (expand_java_field_op): Likewise. Use IS_CLINIT.
16646 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16647 (IS_CLINIT): New macro.
16648 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16649 interface was parsed.
16650 (maybe_generate_clinit): Don't generate if the current class is an
16651 interface with only fields of primitive types.
16652 (reset_method_name): Use IS_CLINIT.
16653 (java_complete_expand_method): Expand <clinit> when it exists for
16654 interfaces. Use IS_CLINIT.
16655 (resolve_expression_name): Use DECL_CONTEXT instead of
16656 current_class to build static field references.
16657 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16658 ARRAY_REF when doing xreferencing.
16659 (check_final_assignment): Fixed typo in leading comment. Use
16661 (patch_array_ref): Don't fully expand array references when
16663 (patch_return): Use IS_CLINIT.
16664 (patch_throw_statement): Likewise.
16666 1999-04-22 Tom Tromey <tromey@cygnus.com>
16668 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16670 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * decl.c (predef_filenames, predef_filenames_size): New globals
16673 (init_decl_processing): predef_filenames and predef_filenames_size
16675 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16677 * jcf-parse.c (predefined_filename_p): New function.
16678 (yyparse): Check that files on the command line are specified only
16679 once and issue a warning otherwise.
16680 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16681 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16682 avoid a gcc warning with -W -Wall turned on.
16683 (java_expand_classes): Abort if errors were encountered.
16684 (java_complete_lhs): If the cross reference flag is set, wrap
16685 field DECL node around a WFL when resolving expression name.
16687 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16689 * lang.c (lang_decode_option): Fixed returned value when parsing
16690 `-fxref=...' and `-Wall'.
16691 * parse.y (source_end_java_method): Do not generate code when
16692 flag_emit_xref is set.
16693 (resolve_expression_name): Do not build static field access when
16694 flag_emit_xref is set.
16695 (resolve_field_access): No special treatment on `length' when
16696 flag_emit_xref is set. Do not build qualified static field access
16697 when flag_emit_xref is set.
16698 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16699 when flag_emit_xref is set.
16700 (patch_assignment): Do not generate array store runtime check when
16701 flag_emit_xref is set.
16702 * xref.c (xref_flag_value): Fixed function declaration
16704 (xset_set_data): New function.
16705 * xref.h (xref_set_data): Added prototype for new function.
16706 (typedef struct xref_flag_table): New field data.
16707 (XREF_GET_DATA): New macro.
16709 1999-04-19 Tom Tromey <tromey@cygnus.com>
16711 * xref.h (enum): Removed trailing comma.
16713 * parse.y (resolve_qualified_expression_name): Added missing
16716 1999-04-15 Anthony Green <green@cygnus.com>
16718 * gjavah.c: New prototypes for java_float_finite and
16719 java_double_finite.
16721 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16723 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16726 1999-04-06 Jeffrey A Law (law@cygnus.com)
16728 * Makefile.in (TREE_H): Add tree-check.h.
16729 (RTL_H): Add genrtl.h.
16731 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16733 * parse.y (patch_assignment): Added ArrayStoreException runtime
16736 1999-04-06 Per Bothner <bothner@cygnus.com>
16738 * expr.c (pop_type_0): New function.
16739 (pop_type): Use pop_type_0.
16740 * java-tree.h (pop_type_0): New declaration.
16741 * verify.c (verify_jvm_instructions): Check return instructions.
16743 * parse.y (patch_binop): Don't fold if non-constant and emiting
16746 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16748 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16750 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16751 (main_jcf): Don't define.
16752 (process_file): Don't set `main_jcf'.
16754 * java-tree.h (main_jcf): Don't declare.
16756 * jcf-parse.c (main_jcf): Add static definition.
16758 * lang.c (main_jcf): Don't define.
16760 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16762 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16764 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16766 * jcf-depend.c: Include "config.h", not <config.h>.
16768 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16771 * jcf-path.c: Include "config.h", not <config.h>.
16773 * lex.c: Don't include various system header files.
16774 (java_init_lex): Cast the argument of `bzero' to PTR
16776 * parse-scan.y (java_push_parser_context): Likewise.
16778 * parse.y (java_push_parser_context): Likewise.
16779 (patch_bc_statement): Match format specifier to variable argument.
16781 * xref.c: Don't include <stdio.h>.
16783 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16785 * parse.y (struct parser_ctxt *ctxp): Now global.
16786 (declare_local_variables): Use WFL compound value for the
16787 declaration source line value, when doing cross-referencing.
16789 1999-03-31 Tom Tromey <tromey@cygnus.com>
16791 * gjavah.c (print_field_info): Allow constants of other types.
16792 (print_include): Generate include when new name is proper prefix
16793 of already printed name.
16794 (add_namelet): Likewise.
16795 (cxx_keyword_subst): New function.
16796 (print_method_info): Use it.
16797 (print_field_name): New function.
16798 (get_field_name): New function.
16799 (print_field_info): Use get_field_name and print_field_name.
16801 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16803 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16804 'KR-C', so gperf uses the `const' keyword on strings.
16806 * keyword.gperf (java_keyword): Const-ify a char*.
16808 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16810 * parse.y (patch_bc_statement): Fixed identation and a bogus
16813 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16815 * parse.y (patch_assignment): Allow static variables in other
16816 classes to be assigned.
16818 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16820 * class.c (maybe_add_interface): Remove unused variable
16822 (make_class_data): Use = for assignment, not ==. Likewise.
16823 (emit_register_classes): Remove unused variable `decl'.
16825 * lex.c: Fix comment so as not to contain an embedded `/*'.
16827 * verify.c (verify_jvm_instructions): Remove unused variable
16830 1999-03-27 Per Bothner <bothner@cygnus.com>
16832 * parse.y (complete_loop_body): Rename to finish_loop_body.
16833 (complete_labeled_statement): Rename to finish_labeled_statement.
16834 (complete_for_loop): Rename to finish_for_loop.
16835 (complete_method_declaration): Rename to finish_method_declaration.
16837 * java-tree.h (continue_identifier_node): New global node.
16838 * decl.c: Define and initialize continue_identifier_node.
16839 * parse.y (generate_labeled_block): Remove - no longer needed.
16840 (build_loop_body): Use continue_identifier_node for continue block.
16841 (finish_labeled_statement): Also do pop_labeled_block actions.
16842 (java_complete_lhs): POP_LOOP even if error.
16843 (build_labeled_block): Special handling for continue_identifier_node.
16844 (patch_loop_statement): Re-organize.
16845 (patch_bc_statement): Re-write.
16847 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16849 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16850 using a WFL compound value.
16851 * parse.y (xref.h): Include.
16852 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16853 WFL compound value.
16854 (register_fields): Set WFL compound value to lineno if doing
16856 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16858 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16859 * xref.h (expand_xref): Prototype renamed from xref_generate.
16861 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16863 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16864 (GET_CURRENT_BLOCK): New macro.
16865 * parse.y (current_static_block): New global variable.
16866 (method_body:): Define action.
16867 (complete_method_declaration): Set current_function_decl to NULL
16868 when work on the current method is done.
16869 (declare_local_variables): Use GET_CURRENT_BLOCK.
16870 (java_method_add_stmt): Likewise.
16871 (java_complete_expand_method): Disable the use of `this' when
16872 expanding <clinit>.
16873 (enter_a_block): If no current method exist, use
16874 current_static_block to link static initializer blocks.
16875 (exit_block): Rewritten to use current_static_block when no current
16876 method decl exists.
16877 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16878 (patch_return): Forbid the use of `return' in static initializers.
16879 (patch_throw_statement): Fixed indentation. Issue specific error
16880 for uncaught thrown checked exception in static initializer
16881 blocks. Removed FIXME.
16883 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16885 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16886 Link gcj from gcc.o.
16888 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * parse.y (find_applicable_accessible_methods_list): When dealing
16891 with interface: ensure that a given interface or java.lang.Object
16892 are searched only once.
16894 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16896 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16898 * jcf-dump.c (print_access_flags): Add braces around if-else.
16900 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16903 * lex.c (build_wfl_node): Add static prototype.
16905 * lex.h (build_wfl_node): Remove static prototype.
16907 * parse.y: Include lex.c early enough to declare everything needed.
16908 Ensure calls to `build_wfl_node' pass the proper arguments.
16909 (create_class): Remove unused variable `super_decl'.
16910 (get_printable_method_name): Initialize variable `name'.
16912 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16914 * Changelog: Fixed 1999-03-22 typos.
16915 * lang.c (lang_decode_option): Fixed typo in error string in the
16918 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16920 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16921 (xref.o): New rule.
16922 * java-tree.h (flag_emit_xref): Declared extern.
16923 * lang.c (xref.h): Included.
16924 (flag_emit_xref): New global variable.
16925 (lang_decode_option): Added support for -fxref.
16927 * xref.h: Likewise.
16929 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16931 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16934 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16936 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16937 $(srcdir)/../system.h and $(JAVA_TREE_H).
16938 (jcf-io.o): Depend on $(JAVA_TREE_H).
16939 (mangle.o): Likewise.
16941 * check-init.c (check_cond_init): Add static prototype.
16943 * class.c (build_java_method_type, hashUtf8String,
16944 make_field_value, get_dispatch_vector, get_dispatch_table,
16945 append_gpp_mangled_type, mangle_static_field): Likewise.
16946 (strLengthUtf8): Hide unused definition.
16947 (hashUtf8String): Const-ify.
16948 (make_field_value): Un-ANSI-fy.
16950 * constants.c: Move inclusion of jcf.h above java-tree.h.
16951 (set_constant_entry, find_class_or_string_constant,
16952 find_name_and_type_constant, get_tag_node,
16953 build_constant_data_ref): Add static prototype.
16955 * decl.c (push_jvm_slot, builtin_function,
16956 lookup_name_current_level): Likewise.
16957 (builtin_function): Const-ify.
16959 * except.c (expand_start_java_handler, expand_end_java_handler):
16960 Add static prototype.
16962 * expr.c (flush_quick_stack, push_value, pop_value,
16963 java_stack_swap, java_stack_dup, build_java_athrow,
16964 build_java_jsr, build_java_ret, expand_java_multianewarray,
16965 expand_java_arraystore, expand_java_arrayload,
16966 expand_java_array_length, build_java_monitor, expand_java_pushc,
16967 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16968 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16969 expand_compare, expand_test, expand_cond, expand_java_goto,
16970 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16971 expand_java_field_op, java_push_constant_from_pool): Likewise.
16973 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16974 (build_java_arraynull_check): Mark parameters `node' and `type'
16975 with ATTRIBUTE_UNUSED.
16976 (note_label): Likewise for parameter `current_pc'.
16977 (expand_java_call, expand_java_ret): Hide unused definition.
16979 * java-tree.h (make_class, build_constants_constructor,
16980 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16981 init_outgoing_cpool, register_class, emit_register_classes,
16982 java_layout_seen_class_methods): Prototype.
16983 (unicode_mangling_length): Const-ify.
16984 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16985 emit_unicode_mangled_name, format_int, format_uint,
16986 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16987 jcf_print_utf8_replace, open_class): Prototype.
16989 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16990 <stdio.h>. Include tree.h/java-tree.h.
16991 (utf8_equal_string usage, process_class): Add static prototype.
16992 (open_class): Don't prototype this here.
16993 (utf8_equal_string): Match arguments to format specifiers.
16994 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16995 TABLE_SWITCH, disassemble_method): Likewise.
16997 * jcf-io.c: Include tree.h/java-tree.h.
16998 (open_class, find_classfile, jcf_print_utf8,
16999 jcf_print_utf8_replace): Const-ify.
17001 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17002 parse_class_file): Add static prototype.
17003 (find_in_current_zip): Match definition to existing static
17006 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17007 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17008 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17009 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17010 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17011 generate_bytecode_return, perform_relocations, init_jcf_state,
17012 init_jcf_method, release_jcf_state, generate_classfile):
17013 Add static prototype.
17014 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17015 (make_class_file_name): Const-ify.
17017 * jcf.h (find_classfile): Const-ify.
17019 * jv-scan.c (reset_report): Remove prototype.
17021 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17022 (error): Rewrite to allow varargs.
17024 * lang.c (lang_f_options): Const-ify.
17026 * lex.c (java_parse_escape_sequence): Add static prototype.
17027 (java_allocate_new_line): Match definition to existing static
17030 * mangle.c Include tree.h/java-tree.h.
17031 (unicode_mangling_length, emit_unicode_mangled_name,
17032 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17034 * parse.h (jdep_code): Remove trailing comma in enumeration.
17035 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17036 (reset_report): Add prototype.
17038 * verify.c (push_pending_label, merge_types): Add static
17041 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17043 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17045 * parse.y (find_applicable_accessible_methods_list): Extend the
17046 search to superinterfaces when relevant.
17047 (search_applicable_methods_list): New function.
17049 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17051 * class.c (unmangle_classname): Implemented stricter testing
17052 before setting the QUALIFIED_P flag on an identifier.
17054 1999-03-16 Per Bothner <bothner@cygnus.com>
17056 * parse.y (java_complete_lhs): Call force_evaluation_order
17057 after patch_newarray.
17058 (patch_binop): Don't call fold if there are side effects.
17060 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17062 * parse.y (java_stabilize_reference): Use save_expr instead of
17063 building a SAVE_EXPR node.
17064 (java_complete_lhs): Patch the resulting string of the `+='
17065 operator (if necessary) and complete the RHS after having built
17068 1999-03-15 Per Bothner <bothner@cygnus.com>
17070 * class.c (make_class): Don't set CLASS_P here (because
17071 this function is also called by build_java_array_type).
17072 (push_class): Set CLASS_P here instead.
17073 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17075 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17076 context. If the context is class, perfer "super" over "synchronized".
17077 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17079 * parse.y (create_class): Don't call parser_check_super here;
17080 it is not robust. Always wait until later.
17082 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17083 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17085 1999-03-13 Per Bothner <bothner@cygnus.com>
17087 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17088 * lex.h (UNGETC): Change misleading macro.
17090 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17092 * parse.y (java_stabilize_reference): Return NODE when patching a
17094 (java_complete_lhs): Put parenthesis around truth values.
17096 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * class.c (layout_class_method): Don't make rtl for interface
17100 * parse.h (GET_TYPE_NAME): New macro.
17101 * parse.y (if_then_statement:): Fixed indentation.
17102 (if_then_else_statement:): Likewise.
17103 (for_statement:): Fixed spacing.
17104 (try_statement:): Fixed indentation.
17105 (create_interface): Don't force interfaces to be abstract.
17106 (method_header): Abstract methods are OK in interfaces.
17107 (declare_local_variables): Fixed typo in comment.
17108 (java_complete_expand_method): Fixed indentation.
17109 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17110 non accessible fields.
17111 (java_stabilize_reference): New function.
17112 (java_complete_lhs): Fixed indentation. Use
17113 java_stabilize_reference in compound assignment. Insert the
17114 cast. If not processing `+' fix string constants before processing
17117 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17119 * constants.c (find_class_or_string_constant): Cast variable `j'
17120 to a `jword' when comparing against one.
17122 * expr.c (java_lang_expand_expr): Remove unused variables
17123 `has_finally_p' and `op0'.
17125 * gjavah.c (print_field_info): Cast a value to jint when comparing
17126 against one. Likewise for a jlong.
17127 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17128 against a signed quantity.
17130 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17131 (print_signature): Don't needlessly dereference variable `str'
17133 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17134 `max_locals' with ATTRIBUTE_UNUSED.
17135 (jcf_parse_class): Likewise for variable `index'.
17137 * parse.h (reverse_jdep_list): Remove static prototype.
17139 * parse.y (build_jump_to_finally): Remove prototype and definition.
17140 (reverse_jdep_list): Add static prototype.
17142 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17143 `assignment' and `expr_decl'.
17145 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17147 1999-03-12 Andrew Haley <aph@cygnus.com>
17149 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17150 we'll need a directory separator and a null character.
17152 1999-03-10 Per Bothner <bothner@cygnus.com>
17154 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17156 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17161 1999-03-05 Per Bothner <bothner@cygnus.com>
17163 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17165 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17167 * class.c (layout_class_method): A static method in a base class
17168 is never overridden, so treat it like it doesn't exist.
17169 However, do complain about private non-static method overriding
17170 public static method.
17172 * parse.y: Don't set unused INITIALIZED_P flag.
17173 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17175 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17176 (build_array_from_name): Re-order &index[string] to &string[index].
17178 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17179 error_mark (it might catch more errors, but it is more likely to lose).
17181 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17183 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17184 (parse-scan.o): Depend on toplev.h.
17186 * class.c (make_method_value): Add prototype. Make it static.
17187 Remove unused second argument, caller changed.
17189 * expr.c (java_lang_expand_expr): Remove unused variable
17192 * java-tree.h: Don't prototype find_in_current_zip.
17193 Add prototypes for verify_constant_pool, start_java_method,
17194 end_java_method, give_name_to_locals, expand_byte_code,
17195 open_in_zip, set_constant_value, find_constant1, find_constant2,
17196 find_utf8_constant, find_string_constant, find_class_constant,
17197 find_fieldref_index, find_methodref_index, write_constant_pool,
17198 count_constant_pool_bytes and encode_newarray_type.
17200 * jcf-dump.c: Remove unused variable `LONG_temp'.
17202 * jcf-parse.c: Include parse.h.
17203 (jcf_parse_source): Remove unused parameter, all callers changed.
17204 (jcf_figure_file_type): Add static prototype.
17205 (find_in_current_zip): Likewise. Also remove unused parameter,
17206 all callers changed.
17207 (read_class): Initialize variable `saved_pos'.
17209 * jcf-reader.c (jcf_parse_preamble): Mark variables
17210 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17212 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17213 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17214 (java_parse_doc_section): Initialize variable `seen_star'.
17215 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17216 (java_lex_error): Mark parameters `msg' and `forward' with
17218 (java_get_line_col): Mark parameters `filename' and `line' with
17221 * parse-scan.y: Include toplev.h.
17222 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17224 * parse.h: use `struct JCF', not plain `JCF'.
17225 (java_parser_context_save_global, java_expand_classes
17226 java_parser_context_restore_global, java_parse): Add prototypes.
17228 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17231 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17233 * check-init.c (check_init): COPYN takes word count, not bit count.
17235 1999-02-26 Per Bothner <bothner@cygnus.com>
17237 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17238 explicit build_decl. (Avoids crash in reload when optimizing.)
17240 1999-02-25 Per Bothner <bothner@cygnus.com>
17242 * decl.c (complete_start_java_method): Handle synchronized method
17243 even when compiling from bytecode.
17245 1999-02-26 Tom Tromey <tromey@cygnus.com>
17247 * gjavah.c (add_class_decl): Only generate `#include' if outer
17248 class is not the name of the class we are processing. Correctly
17249 append `.h' in #include.
17250 (process_file): Clean up newlines around generated `#include's.
17251 (decode_signature_piece): Correctly handle inner classes.
17252 (struct include): New structure.
17253 (all_includes): New global.
17254 (print_include): New function.
17255 (add_class_decl): Use it.
17256 (process_file): Likewise.
17257 (add_class_decl): Generate include for java-array.h if array
17259 (process_file): Don't generate java-array.h include.
17261 * gjavah.c (add_namelet): Check for standard package names here.
17262 (add_class_decl): Don't check for standard package names here.
17264 1999-02-25 Tom Tromey <tromey@cygnus.com>
17266 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17267 When reading a zip file, only use strncmp if both strings are
17268 bigger than the buffer length. Initialize `k' when looping
17271 1999-02-24 Tom Tromey <tromey@cygnus.com>
17273 * gjavah.c (struct namelet): New structure.
17274 (add_namelet): New function.
17275 (print_namelet): New function.
17276 (print_class_decls): Use add_namelet and print_namelet to generate
17277 namespaces and not classes.
17278 (method_printed): New global.
17279 (HANDLE_END_METHOD): Examine method_printed.
17280 (print_method_info): Set method_printed when required. Print
17281 error if function to be ignored is marked virtual. Handle $finit$
17283 (METHOD_IS_FINAL): New macro.
17284 (print_field_info): Use it.
17285 (HANDLE_METHOD): Clear method_printed.
17286 (method_pass): New global.
17287 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17288 (process_file): Do two passes over both fields and methods.
17289 (HANDLE_METHOD): Examine method_pass.
17290 (root): New global.
17291 (add_class_decl): New function.
17292 (print_class_decls): Don't scan over entire constant pool.
17294 1999-02-23 Tom Tromey <tromey@cygnus.com>
17296 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17297 disable linking in that case.
17299 1999-02-20 Tom Tromey <tromey@cygnus.com>
17301 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17304 1999-02-21 Per Bothner <bothner@cygnus.com>
17306 * decl.c (build_result_decl), java-tree.h: New method.
17307 (complete_start_java_method): Handle synchronized methods.
17308 Don't build DECL_RESULT here. (Ordering dependency problem.)
17309 (start_java_method): Call build_result_decl here instead ...
17310 * parse.y (java_complete_expand_method): ... and here.
17311 (expand_start_java_method): Don't call complete_start_java_method here.
17312 (java_complete_expand_method): Call it here instead.
17313 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17314 * java-tree.h: ... here.
17316 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17317 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17318 for ARRAY_REF - it doesn't work when array bounds are checked.
17319 (patch_array_ref): Handle it here instead.
17321 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17323 1999-02-19 Per Bothner <bothner@cygnus.com>
17325 Force left-to-right evaluation of binary operations etc.
17326 * expr.c (force_evaluation_order), java-tree.h: New function.
17327 * parse.y (java_complete_lhs): Pass binary operations, procedure
17328 calls, and ARRAY_REFs to force_evaluation_order.
17329 (various): Set TREE_SIDE_EFFECTS more carefully.
17331 Tolerate random (non-UTF8) encoding in comments without complaining.
17332 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17333 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17335 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17336 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17338 * parse.y (java_complete_lhs): Ignore an empty statement in a
17339 COMPOUND_EXPR. Don't complain about empty statement after return.
17341 1999-02-19 Per Bothner <bothner@cygnus.com>
17343 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17344 in TREE_LIST - just chain the POINTER_TYPEs together.
17345 (resolve_class): If type already resolved, return decl.
17346 After resolving, update TREE_TYPE(class_type), and name (if array).
17347 * parse.h (do_resolve_class), parse.y: Make non-static.
17348 * class.c (maybe_layout_super_class): Take this_class argument.
17349 Do do_resolve_class if necessary.
17350 (layout_class, layout_class_methods): Adjust calls appropriately.
17351 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17352 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17353 * typeck.c (build_java_array_type): Don't call layout_class.
17355 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17357 * parse.y (check_pkg_class_access): Allow private class access
17358 within the same package.
17359 (strip_out_static_field_access_decl): New function.
17360 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17361 operator argument before testing its nature.
17363 1999-02-03 Per Bothner <bothner@cygnus.com>
17365 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17366 (TRY_EXPR): Simplify - it no longer has a finally clause.
17367 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17368 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17369 * expr.c (java_lang_expand_expr): Likewise.
17370 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17371 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17372 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17373 (build_try_statement): Remove finally parameter and handling.
17374 (build_try_finally_statement): New function.
17375 (patch_try_statement): No longer need to support finally clause.
17376 (try_statement): Update grammar action rules.
17377 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17378 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17380 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17382 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17383 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17385 1999-02-17 Andrew Haley <aph@cygnus.com>
17387 * class.c (build_utf8_ref): Back out broken patch which was
17388 intended to to output signatures using '.' as a separator.
17390 * class.c (make_class_data): Output signatures using '.' as a
17391 separator, rather than '/'.
17392 (mangled_classname): Likewise.
17393 (make_field_value): Likewise.
17394 (make_method_value): Likewise.
17395 * constants.c (alloc_class_constant): Likewise.
17396 * expr.c (build_invokeinterface): Likewise.
17398 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17400 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17401 of an ancient workaround.
17403 1999-02-10 Jeffrey A Law (law@cygnus.com)
17405 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17408 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17410 * lex.c (yylex): Encode \0 as UTF8.
17412 1999-02-10 Tom Tromey <tromey@cygnus.com>
17414 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17415 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17416 (libgcj_zip): Renamed.
17417 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17419 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17421 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17422 (GC_NAME): Renamed -lgc to -lgcjgc.
17424 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17426 * lex.c (java_lang_cloneable): Initialize.
17427 * parse.y (java_lang_cloneable): New static variable.
17428 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17429 doing one more qualification round.
17430 (valid_ref_assignconv_cast_p): Reject null source or
17431 destination. Allow an array to be cast into java.lang.Cloneable.
17432 (patch_cast): Swapped two first arguments to first call to
17433 valid_ref_assignconv_cast_p.
17435 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17437 * parse.h: DECL_P renamed JDECL_P.
17438 * parse.y: DECL_P replaced by JDECL_P.
17439 (build_array_from_name): Always use pointer's type.
17440 (patch_bc_statement): Extra code to search continue target in a
17441 for loop. Fixed comments. Continue target is current loop when
17444 1999-02-05 Andrew Haley <aph@cygnus.com>
17446 * class.c (make_class_data): The superclass of an interface should
17447 be null, not class Object.
17449 * lex.c (java_lex): Sign extend hex literals.
17451 1999-02-04 Andrew Haley <aph@cygnus.com>
17453 * class.c (build_utf8_ref): Output signatures using '.' as a
17454 separator, rather than '/'.
17455 (make_class_data): Likewise.
17457 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17459 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17460 mkstemp.o. Get them from libiberty now.
17462 1999-02-02 Jeffrey A Law (law@cygnus.com)
17464 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17466 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17468 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17471 1999-02-02 Per Bothner <bothner@cygnus.com>
17473 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17474 * jcf-write.c (generate_bytecode_return): New function.
17475 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17477 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17478 generate special [fd]const_[01] instructions.
17480 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17482 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17483 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17485 1999-02-01 Per Bothner <bothner@cygnus.com>
17487 * parse.y (patch_method_invocation): Handle calling static methods,
17488 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17490 * parse.y (java_complete_lhs): Don't complain about unreachable
17491 exit condition in a do-while statement.
17493 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17495 * lex.c (java_read_char): Fixed utf8 decoding.
17496 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17498 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17499 comments. Local variable `all_primitive' is gone. Broadened
17500 acceptance of `0' to floating point targets. `long' can now be
17501 widened to `double' or `float'.
17502 (valid_method_invocation_conversion_p): Added leading
17503 comment. Fixed tabulation.
17504 (build_string_concatenation): Optimize out left or right empty
17507 1999-01-28 Per Bothner <bothner@cygnus.com>
17509 * jcf-write.c (localvar_alloc): Only emit entry for
17510 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17511 (generate_bytecode_insns): Only call put_linenumber if
17512 debug_info_level > DINFO_LEVEL_NONE.
17513 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17514 is specified, add -g1 (for compatibility wih javac).
17516 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17518 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17519 gjavah.o, check-init.o, jv-scan.o
17521 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17523 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17525 * gjavah.c: Include config.h and system.h.
17527 * javaop.h (inline): Don't define, its handled by system.h.
17528 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17529 from `inline' to `static inline'.
17531 * jcf.h (inline): Don't define, its handled by system.h.
17533 * lex.c (inline): Likewise.
17535 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17537 * lang-specs.h: Map -Qn to -fno-ident.
17539 1999-01-29 Richard Henderson <rth@cygnus.com>
17541 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17543 1999-01-29 Tom Tromey <tromey@cygnus.com>
17545 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17546 then cast it to Object before calling `append' method.
17548 1999-01-28 Per Bothner <bothner@cygnus.com>
17550 * check-init.c (check_bool2_init, check_bool_init, check_init):
17551 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17552 * jcf-write.c (generate_bytecode_insns): Likewise.
17554 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17556 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17557 * parse.y (patch_cast): Allow a boolean to be cast into a
17560 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17562 * parse.y: (class_declaration:): Fixed indentation.
17563 (class_member_declaration:): Extra `;' after field declaration now
17565 (interface_declaration:): Removed debug messages in error reports.
17566 (patch_binop): Nodes created and returned inherit the orignal
17567 node's COMPOUND_ASSIGN_P flag value.
17568 (patch_cast): Fix cast from char to floating point.
17570 1999-01-25 Andrew Haley <aph@cygnus.com>
17572 * except.c, java-except.h (expand_resume_after_catch): new
17574 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17575 to branch back to main flow of control after a catch block.
17577 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17579 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17580 $(srcdir)/../system.h.
17581 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17582 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17583 (jcf-write.o): Likewise.
17584 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17585 (mangle.o): Depend on $(srcdir)/../toplev.h.
17586 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17587 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17589 * class.c: Include output.h and parse.h.
17590 (mangled_classname): Add the `const' keyword to a char*.
17591 (find_named_method): Hide unused function definition.
17592 (build_utf8_ref): Change type of variable `c' to unsigned char.
17593 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17594 (build_class_ref): Add the `const' keyword to a char*.
17595 (layout_class_method): Remove unused variable `buf'.
17597 * decl.c (find_local_variable): Remove unused variable `rtl'.
17598 (pushdecl): Likewise for variables `different_binding_level' and
17600 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17601 (maybe_build_cleanup): Likewise for parameter `decl'.
17603 * except.c (expand_start_java_handler): Mark parameter `range'
17604 with ATTRIBUTE_UNUSED.
17606 * expr.c: Include except.h.
17607 (pop_type): Remove unused variable `i'.
17608 (pop_value): Likewise for variables `n_words' and `i'.
17609 (expand_java_arrayload): Likewise for variable `convert'.
17610 (java_lang_expand_expr): Likewise for variables `op0', `type',
17611 `mode', `unsignedp', `node' and `elements'.
17612 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17614 (process_jvm_instruction): Add a `const' qualifier to a char*.
17616 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17617 (temp_directory): Likewise.
17618 (print_c_decl): Likewise.
17619 (print_method_info): Likewise.
17620 (decode_signature_piece): Likewise.
17621 (print_mangled_classname): Likewise.
17623 * java-except.h: Provide prototypes for maybe_start_try,
17624 maybe_end_try and add_handler.
17626 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17627 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17628 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17629 init_expr_processing, push_super_field, init_class_processing,
17630 can_widen_reference_to, class_depth, verify_jvm_instructions,
17631 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17632 set_local_type, merge_type_state, push_type, load_type_state,
17633 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17634 emit_unicode_mangled_name): Add prototypes.
17636 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17637 (print_signature_type): Use ISDIGIT, not isdigit.
17638 (print_signature): Remove unused variable `j'.
17640 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17641 int when comparing against one.
17643 * jcf-parse.c: Include toplev.h.
17645 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17646 (localvar_free): Remove unused variable `i'.
17647 (generate_bytecode_conditional): Likewise for variable `kind'.
17649 * jv-scan.c: Include config.h and system.h. Remove redundant
17650 OS header and gansidecl.h includes.
17651 (warning): Add the `const' keyword to a char*. Also add
17652 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17653 __STDC__, when determining whether to use ANSI-isms.
17654 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17655 (xmalloc): Don't redundantly prototype here.
17656 (main): Remove unused parameter `envp'. Also fix the arguments
17657 passed to function `fatal' to match the format specifier.
17659 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17661 * mangle.c: Include toplev.h.
17662 (emit_unicode_mangled_name): Declare parameter `len'.
17664 * parse.y (parse_warning_context): Add the `const' keyword to a
17665 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17666 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17667 (issue_warning_error_from_context): Add the `const' keyword to
17669 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17670 not `__STDC__' for whether to use ANSI-isms.
17672 * typeck.c (incomplete_type_error): Mark parameters `value' and
17673 `type' with ATTRIBUTE_UNUSED.
17674 (parse_signature_type): Use ISDIGIT, not isdigit.
17676 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17677 (verify_jvm_instructions): Likewise. Remove unused variables
17678 `field_name' and `default_val'.
17680 * zextract.c: Include config.h and system.h. Remove redundant
17681 OS header includes.
17683 * zipfile.h: Prototype `read_zip_archive'.
17685 1999-01-21 Andrew Haley <aph@cygnus.com>
17687 * typeck.c (convert): Allow conversions to void type: some
17688 optimizations in gcc do this.
17690 1999-01-21 Andrew Haley <aph@cygnus.com>
17692 * typeck.c (convert_ieee_real_to_integer): New function.
17693 (convert): When not using fast-math and using hardware fp, convert
17694 an IEEE NaN to zero.
17696 1999-01-18 Andrew Haley <aph@cygnus.com>
17698 * parse.y (patch_binop): Do a type conversion from signed to
17699 unsigned and then back to signed when a ">>>" is found.
17701 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17703 * java-tree.h: (check_for_initialization): Added prototype.
17704 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17705 * parse.y (do_resolve_class): Removed unused locals.
17706 (read_import_dir): Likewise.
17707 (resolve_qualified_expression_name): Array creation
17708 expressions are valid primary expressions.
17709 (qualify_ambiguous_name): Likewise.
17710 (patch_synchronized_statement): Removed unused local.
17712 1999-01-17 Jeffrey A Law (law@cygnus.com)
17714 * Makefile.in (zextract.o): Add dependencies.
17716 * Makefile.in: Do not put ^Ls at the start of a line.
17718 1999-01-15 Per Bothner <bothner@cygnus.com>
17720 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17721 sub-type the result of the call that gets the exception value.
17723 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17724 don't call finish_class.
17726 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17727 clear found before continuing.
17729 * verify.c (verify_jvm_instructions): On an array load, allow
17730 and handle top of stack to be TYPE_NULL.
17732 * gjavah.c (generate_access): Translate Java package private or
17733 protected access to C++ public, but with a comment.
17735 1999-01-13 Andrew Haley <aph@cygnus.com>
17737 * expr.c (generate_name): Name prefix changed to avoid clashes
17738 with assembler temp labels.
17740 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17741 MODIFY_EXPR. Without this, code for the assignment may not be
17742 generated at all and the synchronized statement will read an
17743 uninitialized variable.
17745 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17747 * class.c (maybe_layout_super_class): Fixed returned value.
17748 * lex.c: Added 1999 to the copyright.
17749 (java_init_lex): Initialize java_lang_imported.
17750 * lex.h: Added 1999 to the copyright.
17751 * parse.h: Added 1999 to the copyright.
17752 (REGISTER_IMPORT): Fixed typo in trailing macro.
17753 (CURRENT_OSB): New macro.
17754 (struct parser_ctxt): New fields osb_depth, osb_limit.
17755 * parse.y (java_lang_id): New global variable.
17756 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17757 (array_creation_expression:): Use CURRENT_OSB.
17758 (dims:): Uses a stack to keep track of array dimensions.
17759 (cast_expression:): Use CURRENT_OSB.
17760 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17762 (register_fields): Fixed typos in comment.
17763 (check_method_redefinition): Fixed comment indentation.
17764 (java_check_regular_methods): Set saved found wfl to NULL after
17765 having reinstalled it in the previously found DECL_NAME.
17767 1999-01-10 Richard Henderson <rth@cygnus.com>
17769 * gjavah.c (java_float_finite): Use a union to do type punning.
17770 (java_double_finite): Likewise.
17772 1999-01-09 Per Bothner <bothner@cygnus.com>
17774 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17775 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17776 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17777 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17778 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17779 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17781 1999-01-08 Per Bothner <bothner@cygnus.com>
17783 * check-init.c (check_init): If compiling to native, we don't
17784 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17786 1999-01-08 Tom Tromey <tromey@cygnus.com>
17788 * parse-scan.y (variable_declarator_id): Set or increment
17790 (bracket_count): New global.
17791 (formal_parameter): Handle case where bracket pairs trail variable
17794 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17796 * jcf-parse.c (yyparse): variable len changed from a char to an
17797 int to prevent overflow.
17799 1999-01-06 Per Bothner <bothner@cygnus.com>
17801 * java-tree.h: Declare read_class.
17802 * jcf-parse.c (read_class): New function.
17803 (load_class): Now just call read_class.
17805 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17806 * jcf-parse.c (parse_source_file): Declare save_error_count,
17807 which is needed by java_parse_abort_on_error macro,
17808 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17810 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17811 constructor, if initializing a static field.
17812 (patch_new_array_init): Set TREE_CONSTANT if it is.
17813 * expr.c (java_lang_expand_expr): For a static array constructor
17814 of primitive elements, allocate the array itself statically.
17815 Disabled until we can set the vtable field statically.
17817 * check-init.c: New file. Checks for definite assignment.
17818 * Makefile.in (JAVA_OBJS): Add check-init.o.
17819 * parse.y (java_complete_expand_method): Call check_for_initialization.
17820 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17822 1999-01-06 Graham <grahams@rcp.co.uk>
17824 * parse.y : include system.h instead of including
17825 standard headers directly with the exception of <dirent.h>.
17827 1999-01-06 Per Bothner <bothner@cygnus.com>
17829 * lex.h: Moved static function declarations to lex.c,
17830 to shut up some -Wall warnings.
17831 * lex.c: Static function declarations moved here.
17832 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17834 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17836 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17838 1998-12-22 Per Bothner <bothner@cygnus.com>
17840 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17841 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17843 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17844 (localvar_alloc): Change return type to void,
17845 (emit_unop): Remove unused variable size.
17847 * jcf-write.c (struct jcf_block): Add new union.
17848 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17849 (call_cleanups): New functions.
17850 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17851 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17852 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17853 * lang.c (lang_init): Call using_eh_for_cleanups.
17854 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17855 completing operands to patch_synchronized_statement.
17856 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17857 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17858 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17860 1998-12-20 John F. Carr <jfc@mit.edu>
17862 * Make-lang.in: Comment out control-Ls; they upset some makes.
17864 1998-12-18 Tom Tromey <tromey@cygnus.com>
17866 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17869 1998-12-17 Tom Tromey <tromey@cygnus.com>
17871 * parse.y (DIR_SEPARATOR): New define.
17872 (check_class_interface_creation): Use it.
17874 * parse-scan.y (report_main_declaration): Recognize
17875 `java.lang.String' in argument to main.
17877 1998-12-16 Per Bothner <bothner@cygnus.com>
17879 * parse.y (create_interface): Remove bogus test.
17881 1998-12-16 Per Bothner <bothner@cygnus.com>
17883 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17884 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17886 1998-12-16 Tom Tromey <tromey@cygnus.com>
17888 * parse-scan.y (qualified_name): Use correct sprintf format.
17890 1998-12-15 Tom Tromey <tromey@cygnus.com>
17892 * gjavah.c (print_field_info): Changed how most negative number is
17895 1998-12-14 Per Bothner <bothner@cygnus.com>
17897 * parse.y (fold_constant_for_init): New function.
17898 (resolve_expression_name): Don't replace static final
17899 constant-initialized fields by its value.
17900 (java_complete_lhs): New. Same as java_complete_tree, except does
17901 not replace static final constant-initialized fields by their values.
17902 (register_fields): If there is an initializer, set DECL_INITIAL and
17903 MODIFY_EXPR_FROM_INITIALIZATION_P.
17904 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17905 Only call patch_initialized_static_field if
17906 MODIFY_EXPR_FROM_INITIALIZATION_P.
17907 (patch_initialized_static_field): If not valid constant, clear
17910 * parse.y (lookup_field_wrapper): Fix thinko.
17912 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17913 set and restore global lineno.
17915 1998-12-14 Tom Tromey <tromey@cygnus.com>
17917 * gjavah.c (print_field_info): If value to print is the smallest
17918 value of its size, then print as hex to avoid later warnings from
17921 1998-12-14 Tom Tromey <tromey@cygnus.com>
17923 * gjavah.c (decompile_method): Decompile `return null'.
17924 (process_file): Generate `#pragma interface'.
17925 (method_declared): New global.
17926 (print_method_info): Set it.
17927 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17928 (print_method_info): Handle abstract methods.
17930 1998-12-13 Per Bothner <bothner@cygnus.com>
17932 * parse.y (patch_method_invocation): If class_decl is null
17933 (e.g. an array type), use original type.
17935 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17936 errors about uncaught exception from clone (of array, specifically).
17938 1998-12-13 Tom Tromey <tromey@cygnus.com>
17940 * gjavah.c (decompile_method): Handle all types of `return'
17941 opcode. Decompile `return this' and `return'.
17942 (method_access): New global.
17943 (print_method_info): Set it.
17944 (decompile_method): Don't decompile a synchronized method.
17946 1998-12-13 Tom Tromey <tromey@cygnus.com>
17948 * jcf-reader.c (jcf_parse_one_method): Recognize
17950 * gjavah.c (HANDLE_END_METHOD): New macro.
17951 (HANDLE_CODE_ATTRIBUTE): New macro.
17952 (decompile_method): New function.
17953 (print_method_info): Don't print `;\n' at end of function decl.
17954 Include java-opcodes.h.
17955 (decompiled): New global.
17957 1998-12-12 Per Bothner <bothner@cygnus.com>
17959 * class.c (build_class_ref): Handle PRIMTYPE.class if
17960 flag_emit_class_files.
17961 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17962 if flag_emit_class_files.
17963 * parse.y (java_complete_tree): Pre-liminary support for
17964 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17966 * parse.y (patch_synchronized_statement): Don't call monitorexit
17967 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17969 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17971 * zipfile.h (opendir_in_zip): New declaration.
17972 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17973 (opendir_in_zip): New function, using code from open_in_zip.
17974 (open_in_zip): Call opendir_in_zip.
17975 (find_class): Remove no-longer-used do_class_file parameter,
17976 but add source_ok parameter. Change logic so if we find a .java file,
17977 we don't look for .class in later classpath emtries.
17978 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17979 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17980 * gjavah.c: Update call to find_class.
17981 * jcf-dump.c: Likewise.
17983 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17984 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17985 nothing if body is empty_stmt_node.
17986 Various little fixes so SP gets correctly adjusted.
17987 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17988 For CALL_EXPR, test if static first.
17989 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17990 such as the ones we create for Object and Class.
17991 Set and restore current_function_decl.
17992 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17993 (note_possible_classname): New function.
17994 (read_import_entry): Removed. Merged with read_import_dir.
17995 (read_import_dir): Don't call find_class - that only gives us
17996 the first classpath entry having the needed package.
17997 Use the struct buffer data structure from buffer.h.
17998 (read_import_dir, find_in_imports_on_demand): The remembered
17999 class names now use '.' (not '/') as package separator.
18001 * parse.y (java_complete_expand_methods): Call write_classfile
18002 here, and not in java_expand_classes (which only gets first class).
18004 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18006 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18007 (register_fields): If a static fields has an initializer, just
18008 chain it on ctxp->static_initialized, and handle later.
18009 (java_complete_expand_methods): Force <clinit> first.
18010 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18011 - it's already been completed.
18012 (patch_initialized_static_field): New function.
18013 (java_complete_field): Call it.
18015 1998-12-12 Per Bothner <bothner@cygnus.com>
18017 * expr.c (encode_newarray_type, build_new_array): New functions.
18018 * java-tree.h: Declare build_new_array.
18019 * jcf-write.c (patch_newarray): Use build_new_array.
18021 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18022 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18024 * parse.y (patch_new_array_init): Re-organize.
18025 Now is passed the actual array (pointer) type of the value.
18026 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18027 (patch_array_constructor): Removed - merged into patch_new_array_init.
18028 (java_complete_tree): Update patch_new_array_init.
18030 * jcf-write.c (find_constant_index): New function.
18031 (generate_bytecode_insns): Use find_constant_index.
18032 (generate_classfile): Use find_constant_index for ConstantValue.
18034 1998-12-11 Tom Tromey <tromey@cygnus.com>
18036 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18037 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18038 * class.c (make_class_data): Renamed dtable -> vtable, and
18039 dtable_method_count -> vtable_method_count.
18041 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18043 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18044 global variables, initialized.
18045 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18046 Declared new global variables.
18047 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18048 double_zero_node, integer_zero_node upon direct matching.
18049 * parse.y (purify_type_name): Added function prototype.
18050 (duplicate_declaration_error_p): Consider new_type as potentially
18051 being a incomplete type. Use purify_type_name on type string.
18052 (method_header): saved_type: unused variable removed. Don't figure
18053 return type if method name is invalid.
18054 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18055 processed by patch_unaryop.
18056 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18057 increment/decrement node into its original type after binary
18058 numeric promotion on its operands.
18060 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18062 * parse.y (array_initializer:): Array init operand is NULL_TREE
18063 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18064 now an error. Fixed indentation problems.
18065 (patch_string): Handle error_mark_node as an argument.
18066 (patch_new_array_init): Fixed indentation problems.
18067 (array_constructor_check_entry): Removed check on null wfl_value.
18068 Return an error if wfl_value's walk returns an error.
18070 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18072 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18073 * lex.c (java_lex): Remember column position before advancing one
18074 token. Retain location information on OCB_TK.
18075 * lex.h (typedef struct java_lc): Added new field.
18076 * parse.h (GET_SKIP_TYPE): New macro.
18077 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18078 * parse.y (build_new_array_init, patch_new_array_init,
18079 patch_array_constructor, maybe_build_array_element_wfl,
18080 array_constructor_check_entry): New function prototypes.
18081 (switch_block:): Tagged <node>.
18082 (OCB_TK): Tagged <operator>.
18083 (array_initializer:): Installed actions.
18084 (variable_initializer): Build location information on element if
18086 (switch_statement:): Fixed indentation typo.
18087 (switch_block:): Redefined default action.
18088 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18089 (patch_assignment): Removed duplicate code.
18090 (maybe_build_array_element_wfl, build_new_array_init,
18091 patch_new_array_init, patch_array_constructor,
18092 array_constructor_check_entry): New functions.
18094 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18096 * parse.y (array_initializer): Tagged <node>.
18097 (variable_initializer:): Use default rule.
18098 (array_initializer:): Defined actions.
18099 (variable_initializers:): Likewise.
18100 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18101 non-static field accesses.
18102 (patch_invoke): Fixed indentation typo.
18103 (java_complete_tree): Likewise.
18104 (build_labeled_block): Changed leading comment. Generate an error
18105 in case of duplicate loop labels.
18106 (patch_conditional_expr): Patch results of string concatenation
18109 1998-12-06 Per Bothner <bothner@cygnus.com>
18111 * constants.c (find_methodref_index): When the class is an interface,
18112 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18114 * decl.c (finit_identifier_node): Use "$finit$", rather than
18115 "<finit>" (which Sun's verifier rejects).
18116 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18117 (generate_field_initialization_code): Removed.
18118 (fix_constructors) Don't add call to $finit$ here (wrong order).
18119 (patch_method_invocation): Add $finit$ call here.
18121 * java-tree.h (CALL_USING_SUPER): New macro.
18122 * parse.y (patch_invoke): Remove im local variable.
18123 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18124 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18125 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18127 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18129 * parse.y (java_complete_tree): Don't complain about unreachable
18130 statement if it is empty_stmt_node.
18132 * jcf-write.c (find_constant_wide): New function.
18133 (push_long_const): Use find_constant_wide.
18135 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18136 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18137 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18138 Emit invokeinterface when calling an interface method.
18139 Emit invokespecial also when calling super or private methods.
18141 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18143 1998-12-06 Per Bothner <bothner@cygnus.com>
18145 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18147 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18149 * java-tree.h (java_layout_seen_class_methods): New function
18151 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18152 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18153 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18154 * parse.y (method_declarator:): Defined action.
18155 (issue_warning_error_from_context): input_filename saved, set to
18156 the appropriate value and restored after java_error is called.
18157 (build_unresolved_array_type): Fixed comment.
18158 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18159 (method_header): Deal with return type the same way type are
18160 handled for fields and method's parameters and local variables
18162 (check_method_redefinition): Removed extra CR.
18163 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18164 (java_layout_seen_class_methods): New function.
18165 (java_layout_classes): Call java_layout_seen_class_methods.
18167 1998-12-03 Per Bothner <bothner@cygnus.com>
18169 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18171 1998-12-03 Per Bothner <bothner@cygnus.com>
18173 * jcf-dump.c (main): Fix error message.
18174 * jcf-path.c (add_entry): Style fix.
18176 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18178 * class.c (layout_class_method): Call build_java_argument_signature
18179 on constructors too.
18180 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18181 (patch_method_invocation): Define a primary when resolving an
18182 expression name. Augmented comment on code checking illegal `this'
18183 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18185 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18187 * class.c (layout_class_method): Don't report error on non-static
18188 overriding static if the method is private.
18189 * java-tree.h (finish_class): Prototype added.
18190 * lex.c (java_get_line_col): Handle col argument -2 value.
18191 * parse.h: All static method declarations moved to parse.y.
18192 * parse.y: Now contains all static method declarations previously
18194 (find_expr_with_wfl, missing_return_error,
18195 unreachable_stmt_error): New functions.
18196 (java_get_real_method_name): Identify constructors bearing class
18197 names in source code compiled classes only.
18198 (java_complete_expand_methods): Call missing_return_error.
18199 (invocation_mode): Private methods invoked as static methods.
18200 (java_complete_tree): Call unreachable_stmt_error.
18202 1998-12-01 Tom Tromey <tromey@cygnus.com>
18204 * Makefile.in (+target): Removed.
18205 (+xmake_file): Likewise.
18206 (+tmake_file): Likewise.
18207 (.NOEXPORT): Removed duplicate.
18209 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18211 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18213 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18215 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18216 libiberty.h. Provide an xmalloc definition.
18218 * jvspec.c: Remove the xmalloc prototype.
18220 * parse-scan.y: Include config.h and system.h. Don't include
18221 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18222 Provide an xstrdup definition.
18224 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18226 * jcf-path.c (add_entry): Recognize ".jar" too.
18227 * lang-specs.h: Likewise.
18229 1998-11-26 Per Bothner <bothner@cygnus.com>
18231 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18232 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18234 * jcf-write.c (generate_bytecode_insns):
18235 Handle pre/post-increment/decrement of long.
18237 * jcf-write.c (generate_bytecode_insns):
18238 Handle missing exception handler (finally for synchronized).
18240 1998-11-25 Per Bothner <bothner@cygnus.com>
18242 * java-tree.h (end_params_node): Declare global.
18243 * decl.c (end_params_node): New global.
18244 (init_decl_processing, start_java_method): Use end_params_node for
18245 end of list of parameter types. Follows correct gcc conventions.
18246 * expr.c (pop_argument_types, pop_arguments): Likewise.
18247 * lang.c (put_decl_node): Likewise.
18248 * typeck.c (various places): Likewise.
18249 * class.y (various places): Likewise.
18250 * parse.y (various places): Likewise.
18252 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18253 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18255 * class.c: Add #include flags.h, remove no-longer needed declaration.
18257 * class.c (layout_class_method): Remove commented-out code, re-format.
18258 Don't add vtable entry (or index) for private methods.
18259 * expr.c (expand_invoke): A private method is implicitly final.
18260 * class.c (make_class_data): If inlining or optimizing,
18261 skip private methods.
18263 * class.c (finish_class): New function. Calls existing methods,
18264 but alls emits deferred inline functions.
18265 * jcf-parse.c (parse_class_file): Call finish_class.
18266 * parse.y (java_complete_expand_methods): Likewise.
18268 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18270 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18272 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18274 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18276 1998-11-24 Per Bothner <bothner@cygnus.com>
18278 * (generate_classfile): Always write class access flag with
18281 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18283 * class.c (maybe_layout_super_class): New function.
18284 (layout_class): Reorganized. Loop on class methods dispatched into
18285 a new function. Call maybe_layout_super_class.
18286 (layout_class_methods, layout_class_method): New functions.
18287 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18289 (expand_invoke): Likewise.
18290 * java-tree.h (all_class_list): New global variable declared.
18291 (layout_class_methods, layout_class_method): New function
18293 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18294 * jcf-parse.c (all_class_list): New global variable.
18295 (load_class): Extended what class_or_name can be. Use parser
18296 context mechanism to save globals before calling jcf_parse.
18297 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18298 is set on the file name.
18299 (jcf_parse): Layout class methods when Object is loaded, otherwise
18300 record class in all_class_list for delayed method layout.
18301 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18302 * lang.c (put_decl_node): Decode <init> into the decl context
18304 * lex.c (java_allocate_new_line): Use xmalloc.
18305 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18306 pointers, not TREE_LIST elements.
18307 (struct parser_ctxt): Fixed comment indentations, added comments
18308 and reordered some fields.
18309 (java_check_methods): Function prototype removed.
18310 * parse.y (java_push_parser_context): Use xmalloc.
18311 (java_parser_context_restore_global): Pop extra pushed ctxp only
18312 when there's nothing next.
18313 (maybe_create_class_interface_decl): Fixed comment, add new
18314 created class decl to all_class_list.
18315 (method_header): Use GET_REAL_TYPE on argument's types.
18316 (method_declarator): Use GET_REAL_TYPE, change type to the real
18317 type in TREE_LIST dependency node. Build argument list with the
18319 (create_jdep_list): Use xmalloc. Removed allocation error message.
18320 (obtain_incomplete_type): Fixed leading comment. Broadened
18321 incoming argument meaning.
18322 (register_incomplete_type): Use xmalloc. Removed allocation error
18324 (safe_layout_class): Fixed leading comment.
18325 (jdep_resolve_class): Reversed if statement condition and switch
18326 if and else bodies.
18327 (resolve_and_layout): Fixed leading comment. Broadened incoming
18329 (complete_class_report_errors): New local variable name, for
18330 clarity. purify_type_name used for all error cases.
18331 (java_get_real_method_name): Stricter check on constructors.
18332 (java_check_regular_methods): Reverse methods list only if not
18333 already laid out. Layout artificial constructor.
18334 (java_check_methods): Deleted.
18335 (source_start_java_method): Obtain incomplete type for patchable
18337 (java_layout_classes): Fixed leading comment. Use
18338 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18339 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18340 before returning. Fixed comments.
18341 (java_expand_classes): Check for errors up front.
18342 (patch_method_invocation): Class to search is resolved and laid
18345 1998-11-24 Per Bothner <bothner@cygnus.com>
18347 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18349 * javaop.h (int8): Removed - not used.
18350 (jbyte): Redefine portably with correct signedness.
18352 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18354 * jcf-write.c (generate_bytecode_insns): Fix typo
18355 OPCODE_getstatic to OPCODE_getfield.
18357 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18358 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18359 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18361 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18363 * jcf-parse.c (jcf_parse_source): Function returned type is
18364 void. Added prototype.
18365 (jcf_parse): Function returned type is void.
18366 (yyparse): Remove call to fclose on the last parsed file.
18368 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18370 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18372 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18373 (layout_class): Cope with methods featuring WFL in decl names.
18374 * decl.c (unqualified_object_id_node): New global variable,
18376 (build_decl_no_layout): Removed.
18377 * expr.c (build_primtype_type_ref): Handle Double.
18378 (java_lang_expand_expr): Fixed indentations.
18379 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18380 (flag_wall, flag_redundant, flag_not_overriding,
18381 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18382 variable declarations.
18383 (build_decl_no_layout): Removed prototype.
18384 (java_get_real_method_name): Added prototype.
18385 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18386 (java_parse_abort_on_error): Macro now just returns.
18387 * jcf-parse.c (jcf_parse_source): Check fclose returned
18388 value. Call emit_register_classes if java_report_errors returns
18390 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18391 flag_static_local_jdk1_1): New integer flags.
18392 (lang_decode_option): New flags set here.
18393 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18394 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18395 the flag_redundant variable.
18396 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18397 when parsing java.lang.Object class.
18398 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18399 NULL_TREE to build.
18400 (resolve_qualified_expression_name): Fixed indentation.
18401 (patch_array_ref): Changed prototype.
18402 (not_initialized_as_it_should_p): Prototype removed.
18403 (java_report_errors): Added function prototype.
18404 * parse.y (formal_parameter:): Changed error message for not yet
18405 supported final parameters.
18406 (class_type_list:): Set both PURPOSE and VALUE of created
18407 TREE_LIST to be class_type.
18408 (primary_no_new_array:): Handle class literals on primitive types.
18409 (parse_warning_context): Reinstalled correct force_error and
18410 do_warning flags setups.
18411 (java_report_errors): Changed prototype. Return java_error_count
18413 (variable_redefinition_error): Consider treating variable type as
18415 (create_interface): Warn about redundant abstract modifier if
18416 flag_redundant is set. Changed error message.
18417 (lookup_field_wrapper): Save/restore globals before/after looking
18419 (duplicate_declaration_error_p): Consider treating declaration
18420 type as a fake pointer.
18421 (register_fields): Extract real type from dependency node. Check
18422 for duplicate field declaration after type adjustment. Use
18423 DECL_INITIAL to store static final initialized values.
18424 (method_header): Extract real function type from dependency node.
18425 (check_abstract_method_header): Use GET_METHOD_NAME.
18426 (obtain_incomplete_type): Layout fake pointer type.
18427 (safe_layout_class): Don't try to check for methods before layout.
18428 (java_complete_class): Don't check for correct throws clause
18429 elements inheritance here.
18430 (resolve_and_layout): Broadened name parameter meaning.
18431 (reset_method_name): Use GET_METHOD_NAME.
18432 (java_get_real_method_name): New function.
18433 (java_check_regular_methods): Don't check methods in
18434 java.lang.Object. Verify lineage of throws clause elements. Use
18435 flag_no_overriding in warning report.
18436 (check_throws_clauses): Don't check if class was from
18437 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18438 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18439 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18440 warning on unsupported final local variables. Use build_decl
18441 instead of build_decl_no_layout. Get real local variable type from
18443 (source_start_java_method): Get real parameter type from
18444 dependency node. Call build_decl instead of build_decl_no_layout.
18445 (java_layout_classes): Reverse tree and layout type and class as
18446 required. Mark class as loaded when done.
18447 (resolve_field_access): Fixed indentation. Restricted condition
18448 leading to static field access code generation. Set field_type
18449 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18450 (resolve_qualified_expression_name): Initialize type_found to
18451 null. Handle static field resolved during qualification. Fixed
18452 layout on non primitive field decl types.
18453 (not_accessible_p): Fixed typo in comment.
18454 (patch_method_invocation): Resolve and layout class to search from
18456 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18457 layout non primitive type, if necessary. Make method node only to
18459 (find_applicable_accessible_methods_list): Consider WFL'ed method
18460 decl names. Fixed indentation.
18461 (argument_types_convertible): Resolve and layout target type if
18463 (java_complete_tree): Fixed indentation problems. Rewrote
18464 CALL_EXPR thrown exceptions check. Re-installed further processing
18465 of the assignment in certain cases.
18466 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18467 inlining on class literals.
18468 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18470 (valid_method_invocation_conversion_p): Likewise.
18471 (patch_string): Temporary disable forbidden use of `this' in
18472 explicit constructor invocations when doing string concatenation
18473 within their scope.
18474 (patch_unaryop): Added comment. Reinstalled code to disable
18475 further check on assignment operation with cast expression RHS.
18476 (patch_switch_statement): Fixed indentation.
18477 (build_try_statement): Call build_decl instead of
18478 build_decl_no_layout.
18479 (patch_synchronized_statement): Likewise.
18480 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18481 IS_UNCHECKED_EXPRESSION_P.
18482 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18483 layout argument exception type.
18484 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18485 of IS_UNCHECKED_EXPRESSION_P.
18487 1998-11-18 Anthony Green <green@cygnus.com>
18489 * jcf-parse.c (yyparse): Open class file in binary mode.
18491 1998-11-15 Per Bothner <bothner@cygnus.com>
18493 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18495 * jcf-write.c (perform_relocations): Move check out one loop.
18497 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18499 * Make-lang.in: Fix reference to srcdir.
18500 * jv-scan.c: Add missing xmalloc prototype.
18501 * jvgenmain.c: Ditto.
18503 1998-11-15 Per Bothner <bothner@cygnus.com>
18505 * decl.c (error_mark_node), java-tree.h: New global.
18506 * parse.y: Use empty_stmt_node instead of size_zero_node.
18507 (build_if_else_statement): If missing else, use empty_stmt_node.
18509 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18510 (java_complete_expand_method): Complain if return is missing.
18511 (java_check_regular_methods): Comment out incorrect error check.
18512 (not_accessible_p): Fix incorrect handling of protected methods.
18513 (patch_method_invocation): Pass correct context to not_accessible_p.
18514 (find_applicable_accessible_methods_list): Likewise.
18515 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18516 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18517 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18518 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18520 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18521 (push_int_const): Remove reundant NOTE_PUSH.
18522 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18523 (- case SWITCH_EXPR): Fix code generation bug.
18524 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18525 (generate_classfile): More robust for abstract methods.
18527 1998-11-15 Anthony Green <green@cygnus.com>
18529 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18530 * Make-lang.in: Ditto.
18532 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18533 * jvgenmain: Ditto.
18535 1998-11-15 Per Bothner <bothner@cygnus.com>
18537 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18539 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18541 1998-11-14 Per Bothner <bothner@cygnus.com>
18543 Allow uses of interface types to verify. This is not really
18544 type-safe, but it matches what Sun does, and is OK as long as
18545 there are appropriate run-time checks.
18546 * verify.c (merge_types): If merging two interface types,
18547 just set the result to java.lang.Object.
18548 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18550 1998-11-13 Tom Tromey <tromey@cygnus.com>
18552 * gjavah.c (main): Handle --output-class-directory argument.
18553 * jvspec.c (lang_specific_driver): Translate `-d' into
18554 -foutput-class-dir.
18555 * jcf.h (jcf_write_base_directory): Declare.
18556 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18557 * lang-options.h: Mention -foutput-class-dir.
18558 * jcf-write.c (jcf_write_base_directory): New global.
18559 (make_class_file_name): Put generated .class file into `-d'
18560 directory, or into source directory if -d not given. Function now
18562 (write_classfile): Free class file name. Handle case where class
18564 (DIR_SEPARATOR): New macro.
18565 Include <sys/stat.h>
18567 * Makefile.in (prefix): New macro.
18569 1998-11-12 Per Bothner <bothner@cygnus.com>
18571 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18572 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18573 here (done in patch_invoke instead).
18574 (case_identity): Moved here from parse.y.
18576 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18577 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18578 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18579 so they can be efficiently scanned without recursion.
18580 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18581 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18582 in BLOCK iteratively, rather than recursively.
18584 * parse.y (do_unary_numeric_promotion): New function.
18585 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18587 * parse.y (patch_newarray): Various fixes.
18589 Re-do handling of switch statements (for proper block scoping).
18590 * parse.y: Add just a single block for the enture switch block,
18591 but don't create any "case blocks".
18592 (group_of_labels): Rmeoved unneeded non-terminal.
18593 CASE_EXPR and DEFAULT_EXPR are added to current block.
18594 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18595 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18596 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18597 * parse.y (wfl_operator, print_int_node): Make non-static.
18598 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18599 as part of recursive scan of block.
18600 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18601 (patch_switch_statement): Most tests move dinto java_complete_tree.
18603 * parse.y: Make various production be non-typed (void).
18604 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18605 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18606 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18608 * jcf-write.c (struct jcf_handler): New type.
18609 (struct jcf_switch_state): New type.
18610 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18611 (alloc_handler, emit_unop, emit_reloc): New functions.
18612 (adjust_typed_op): Add extra parameter ("max type" offset).
18613 (emit_switch_reloc, emit_case-reloc): New function.
18614 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18615 (generate_bytecode_insns): Support REAL_CST, switch statements,
18616 exception handling, method calls, object/array creation, and more.
18618 * class.c: Remove some unused variables.
18619 * constants.c (find_string_constant): New function.
18620 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18621 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18622 if flag_emit_class_files.
18624 1998-11-12 Tom Tromey <tromey@cygnus.com>
18626 * jcf-io.c (find_class): Added explanatory comment.
18628 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18629 trailing slash to `.zip' entries.
18631 * jvspec.c (lang_specific_driver): Correctly handle case where
18632 GC_NAME not defined.
18634 1998-11-11 Tom Tromey <tromey@cygnus.com>
18636 * jvspec.c (GC_NAME): New define.
18637 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18639 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18641 1998-11-11 Per Bothner <bothner@cygnus.com>
18643 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18645 1998-11-11 Tom Tromey <tromey@cygnus.com>
18647 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18649 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18651 * class.c (is_compiled_class): Call safe_layout_class for class
18652 compiled from source.
18653 * conver.h (convert_to_integer, convert_to_real,
18654 convert_to_pointer): Added prototypes.
18655 * decl.c (init_decl_processing): Non longer push the decls of
18656 `methodtable', `constants', `Class', `Field', `dispatchTable'
18657 `jexception' and `Method'.
18658 * expr.c (build_invokeinterface): New function.
18659 (expand_invoke): static variable CLASS_IDENT now in
18660 build_invokeinterface. Use build_invokeinterface.
18661 (expand_java_field_op): Moved code to inline
18662 java.lang.PRIMTYPE.TYPE into a function.
18663 (build_primtype_type_ref): New function.
18664 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18665 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18666 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18667 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18668 (DECL_LOCAL_STATIC_VALUE): New macro.
18669 (build_invokeinterface, build_primtype_type_ref): New function
18671 (java_parse_abort_on_error): Macro rewritten.
18672 * jcf-parse.c (current_method): Add comment to declaration.
18673 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18674 Function prototypes fixed.
18675 (jcf_parse_source): push/pop parser context. save/restore global.
18676 (parse_source_file): Fixed leading comment. Now take a
18677 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18678 classes and pop the parser context anymore.
18679 (yyparse): Push parser context, save globals, parse the source
18680 file, restore globals and pop the parser context when processing a
18682 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18683 * lex.c (java_parse_doc_section): New function.
18684 (java_lex): Call java_parse_doc_section when appropriate. Build an
18685 operator around INSTANCEOF_TK.
18686 * lex.h (java_lineterminator, java_sprint_unicode,
18687 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18688 Prototypes rewritten.
18689 (java_parse_escape_sequence, java_letter_or_digit_p,
18690 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18691 java_read_unicode, java_store_unicode, java_read_char,
18692 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18693 Added function prototypes.
18694 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18696 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18698 (struct parser_ctxt): New fields: deprecated,
18699 current_parsed_class_un, gclass_list.
18700 (fix_method_argument_names, issue_warning_error_from_context,
18701 resolve_package, lookup_package_type): New function prototypes.
18702 (resolve_expression_name): Fixed function prototype.
18703 (find_applicable_accessible_methods_list): Fixed indentation, added
18704 extra argument in prototype.
18705 (check_final_assignment, build_null_of_type, check_deprecation,
18706 check_method_redefinition, reset_method_name,
18707 java_check_regular_methods, java_check_abstract_methods,
18708 maybe_build_primttype_type_ref): New function prototype.
18709 * parse.y (conver.h): Include.
18710 (INSTANCEOF_TK): Tagged <operator>.
18711 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18712 (relational_expression:): Build binop for instanceof.
18713 (java_push_parser_context): Remember ctxp->gclass_list across
18715 (java_pop_parser_context): Simply return if no context
18716 exists. Remember gclass_list across contexts.
18717 (issue_warning_error_from_context): New function.
18718 (parse_error_context): Don't setup ctxp->elc here. Call
18719 issue_warning_error_from_context instead.
18720 (parse_warning_context): Likewise.
18721 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18722 setup. Link new class/interface to ctxp->gclass_list.
18723 (add_superinterfaces): Register interface as incomplete if not
18725 (create_class): Remember class unqualified name in
18726 ctxp->current_parsed_class_un. Check class deprecation.
18727 (register_fields): Check field deprecation. Remember static final
18728 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18730 (method_header): New local variable ORIG_ARG. Use unqualified
18731 current class name for check on constructor errors. Promote return
18732 type if of record type. Argument list fix moved in
18733 fix_method_argument_names, called here. Check method deprecation.
18734 (fix_method_argument_names): New function.
18735 (method_declarator): Promote record typed arguments.
18736 (safe_layout_class): Check class methods before layout.
18737 (java_complete_class): Compute field layout when patched.
18738 (do_resolve_class): Try to load class after having it renamed
18739 after the package name.
18740 (get_printable_method_name): Use DECL_CONTEXT.
18741 (reset_method_name): New function.
18742 (check_method_redefinition): Use reset_method_name.
18743 (java_check_regular_methods): New local variable
18744 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18745 names for error report. Check for compile-time error when method
18746 found has default (package) access.
18747 (java_check_abstract_methods): Now takes an interface DECL node as
18748 an argument. Also reinstall real name on unchecked
18749 overriding/hiding methods for error report.
18750 (java_check_methods): Fixed leading comment. Get classes to verify
18751 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18752 CLASS_METHOD_CHECKED_P on class verification.
18753 (lookup_java_method2): Get real method name if necessary.
18754 (find_in_imports): Don't check package class access here.
18755 (resolve_package, lookup_package_type): New functions.
18756 (java_layout_classes): Fixed leading comment. Take classes to be
18757 laid out from ctxp->gclass_list.
18758 (java_complete_expand_methods): Don't expand native and abstract
18760 (java_expand_classes): New function.
18761 (resolve_expression_name): Use additional argument ORIG. Retrieve
18762 values of static final field of primitive types.
18763 (resolve_field_access): Handles static final field of promotive
18765 (resolve_qualified_expression_name): Handle STRING_CST as
18766 primaries and package name resolution. Check deprecation on found
18767 decls. Set where_found and type_found on non static field resolved
18768 during qualification. Layout non primitive field decl types.
18769 (check_deprecation): New function.
18770 (maybe_access_field): Simplified.
18771 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18772 removed. Reverse method's argument when primary is a type. Don't
18773 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18774 instead. Include abstract class in the list of class searchable
18775 for constructors. Use DECL_CONTEXT of found method for access
18776 checks. Check method deprecation.
18777 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18778 converting arguments. Handle INVOKE_INTERFACE.
18779 (lookup_method_invoke): Search constructor using existing
18780 infrastructure (don't rely on lookup_java_constructor anymore).
18781 (find_applicable_accessible_methods_list): Extra argument flag
18782 LC. Now include constructor in the search.
18783 (qualify_ambiguous_name): Conditional expression are primaries.
18784 (not_initialized_as_it_should_p): static final are always
18786 (java_complete_tree): Pass extra NULL argument to
18787 resolve_expression_name. Stricter test to carry on patching
18788 assignments. New case for INSTANCEOF_EXPR.
18789 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18790 (check_final_assignment, maybe_build_primttype_type_ref): New
18792 (patch_assignment): Detect resolved static finals and carry normal
18793 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18794 (try_builtin_assignconv): Access constant 0 on all primitive
18796 (valid_builtin_assignconv_identity_widening_p): Accept identical
18797 types. Accept all promoted type on int type.
18798 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18799 assigned to a reference.
18800 (valid_method_invocation_conversion_p): Accept to check null
18802 (build_binop): Merge declaration and initialization of local
18804 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18805 numeric types. Improved validity test for qualify operators on
18807 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18808 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18809 primitive type and issue the appropriate error message.
18810 (resolve_type_during_patch): Mark class loaded when resolved.
18811 (patch_cast): Allow null to be cased to reference types.
18812 (build_null_of_type): New function.
18813 (patch_array_ref): Handle array on references correctly.
18814 (patch_return): Removed unused local variable MODIFY. Force
18815 boolean to be returned as integers. Allows null to be returned by
18816 a function returning a reference.
18817 * typeck.c (convert_to_integer, convert_to_real,
18818 convert_to_pointer): Prototypes moved to convert.h
18819 (lookup_argument_method): Use method real name, if necessary.
18821 1998-10-30 Tom Tromey <tromey@cygnus.com>
18823 * class.c (build_class_ref): Changed name of primitive classes to
18826 * class.c (make_class_data): Renamed fields: nmethods to
18827 method_count, method_count to dtable_method_count. Always set
18828 `state' field to 0.
18829 * decl.c (init_decl_processing): Likewise.
18831 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18833 * class.c (layout_class): Don't mangle <finit>, produce
18834 __finit<class> instead. Don't verify artificial methods.
18835 * decl.c (finit_identifier_node): New declared global.
18836 (init_decl_processing): finit_identifier_node initialized.
18837 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18838 * java-tree.h (finit_identifier_node): Declared as extern.
18839 (struct lang_decl): New field called_constructor.
18840 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18841 (CLASS_HAS_FINIT_P): New macro.
18842 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18843 explicit constructor invocation.
18844 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18845 CALL_SUPER_CONSTRUCTOR_P): New macros.
18846 (write_classfile): Added prototype.
18847 * jcf-parse.c (jcf_parse_source): Parse and remember for
18848 generation if the file was seen on the command line.
18849 (parse_source_file): Don't write the class file here.
18850 (yyparse): Loop on files rewritten. Set current_jcf.
18851 (parse_zip_file_entries): Parse class file only if it was found.
18852 * lang.c (init_parse): Don't open command line provided filename
18854 (lang_parse): Don't set main_jcf anymore.
18855 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18856 (JCONSTRUCTOR_CHECK): New macro.
18857 (JBSC_TYPE_P): New macro.
18858 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18859 (COMPLETE_CHECK_OP_2): New macro.
18860 (struct parse_ctxt): New field explicit_constructor_p.
18861 (check_class_interface_creation): Fixed prototype indentation.
18862 (patch_method_invocation_stmt): Prototype reflects added argument.
18863 (patch_invoke): Likewise.
18864 (complete_method_declaration, build_super_invocation,
18865 verify_constructor_circularity,
18866 build_this_super_qualified_invocation, get_printable_method_name,
18867 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18868 verify_constructor_super, create_artificial_method,
18869 start_artificial_method_body, end_artificial_method_body,
18870 generate_field_initialization_code): New function prototypes.
18871 * parse.y: Fixed leading comment
18872 (constructor_header:, constructor_body:, block_end:): Rules tagged
18874 (type_declaration:): Call maybe_generate_finit.
18875 (method_declaration:): Action for method_body: placed in new
18876 function complete_method_declaration, called here.
18877 (constructor_declaration:): Defined actions. Removed leading
18879 (constructor_header:): New rule with action.
18880 (constructor_body:): Rule rewritten using block_begin: and
18881 block_end:. Defined actions.
18882 (constructor_declarator:, explicit_constructor_invocation:):
18884 (block:): Use new rules block_begin: block_end:.
18885 (block_begin:, block_end:): New rules and actions.
18886 (block_statements:): Fixed error message for explicit
18888 (method_invocation:): Call build_this_super_qualified_invocation
18889 if primary is `this' or `super' was seen.
18890 (conditional_expression:): Action defined.
18891 (extra_ctxp_pushed_p): New static global flag.
18892 (java_parser_context_save_global): Create parser context if
18893 necessary. Use extra_ctxp_pushed_p to remember it.
18894 (java_parser_context_restore_global): Pop extra parser context if
18896 (build_array_from_name): Array on primitive types are marked
18898 (register_fields): Restore new name in field initializer
18899 expression if type was altered. Non static fields initialized upon
18900 declaration marked initialized.
18901 (maybe_generate_finit): New function.
18902 (maybe_generate_clinit): Use create_artificial_method,
18903 start_artificial_method_body, end_artificial_method_body. Generate
18904 debug info for enclosed initialization statements.
18905 (method_header): Fixed leading comment. Check constructor
18906 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18908 (complete_method_declaration, constructor_circularity_msg,
18909 verify_constructor_circularity): New functions.
18910 (get_printable_method_name): New function.
18911 (check_method_redefinition): Don't rename <finit> methods. Fix
18912 declared constructor names. Error message for
18913 constructors modified.
18914 (java_check_regular_methods): Local variable seen_constructor
18915 renamed saw_constructor. Skip verification on constructors. Create
18916 default constructor with create_artificial_method.
18917 (java_check_methods): Removed unnecessary empty line.
18918 (create_artificial_method, start_artificial_method_body,
18919 end_artificial_method_body): New functions.
18920 (java_layout_classes): Changed leading comment. Reverse fields
18921 list if necessary. Always layout java.lang.Object if being
18923 (java_complete_expand_methods): Verify constructor circularity.
18924 (java_complete_expand_method): Call fix_constructor on
18925 constructors. Local variable no_ac_found removed. Restore
18926 bindings if method body expansion failed.
18927 (fix_constructors, verify_constructor_super,
18928 generate_field_initialization_code): New function.
18929 (java_expand_classes): Fixed leading comment. Write class file
18931 (resolve_expression_name): Check for illegal instance variable
18932 usage within the argument scope of an explicit constructor
18934 (resolve_qualified_expression_name): Pass extra from_super flag
18935 when invoking patch_method_invocation_stmt. New case for
18936 conditional expression when used as a primary. Check for error
18937 when acquiring super.
18938 (patch_method_invocation_stmt): Added extra argument super. New
18939 local variable is_static_flag. Set class_to_search according to
18940 the nature of the constructor invocation. Don't add `this'
18941 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18942 invocation within the argument scope of explicit constructor
18943 invocation. Set is_static according to is_static_flag. Provide
18944 extra `super' argument to patch_invoke invocation.
18945 (patch_invoke): New argument from_super. Loop on arguments
18946 indentation fixed. Pass from_super to invocation_mode. New switch
18947 case INVOKE_SUPER. Fixed error message in switch default case.
18948 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18950 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18951 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18952 message takes constructors into account.
18953 (find_applicable_accessible_methods_list): Fixed indentation.
18954 (qualify_ambiguous_name): Take explicit constructor invocation
18955 into account. Deal with a conditional expression as a primary to
18957 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18958 case. Added extra argument to patch_method_invocation_stmt.
18959 Register calls made to explicit constructor `this'. Don't call
18960 save_expr in ARRAY_REF case when emitting class files. Check for
18961 illegal use of this when expanding explicit constructor invocation
18963 (complete_function_arguments): Set and reset parser context
18964 explicit_constructor_p field value when appropriate.
18965 (build_super_invocation, build_this_super_qualified_invocation):
18967 (patch_assignment): Fixed typo.
18968 (patch_unaryop): Check on final fields occurs only when a decl
18970 (patch_return): Take constructors into account.
18971 (patch_conditional_expr): New function.
18972 * typeck.c (build_java_signature): Removed unnecessary empty line.
18974 1998-10-28 Jeffrey A Law (law@cygnus.com)
18976 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18978 1998-10-28 Tom Tromey <tromey@cygnus.com>
18980 * decl.c (init_decl_processing): Renamed fields.
18981 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18982 interface_len, msize fields.
18984 * class.c (make_class_data): Removed subclass_head and
18985 subclass_next fields.
18986 * decl.c (init_decl_processing): Removed subclass_head and
18987 subclass_next fields.
18989 1998-10-28 Jeffrey A Law (law@cygnus.com)
18991 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18992 * mangle.c (emit_unicode_mangled_name): Similarly.
18994 1998-10-26 Nick Clifton <nickc@cygnus.com>
18996 * jcf-parse.c (get_constant): Place braces around code to compute
18997 'd' when REAL_ARITHMETIC is not defined.
18999 1998-10-25 H.J. Lu (hjl@gnu.org)
19001 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19004 1998-10-23 Tom Tromey <tromey@cygnus.com>
19006 * lang-specs.h: `.zip' files are input to jc1.
19008 1998-10-22 Per Bothner <bothner@cygnus.com>
19010 * jvspecs.c: Add (but don't enable) support for combining multiple
19011 .class and .java input filenames to a single jc1 invocation.
19012 Add support for -C flag (copile to .class files).
19013 Translate -classpath and -CLASSPATH arguments.
19014 * lang-specs.h: Don't set %2 spec.
19016 1998-10-22 Tom Tromey <tromey@cygnus.com>
19018 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19020 (add_path): Don't add trailing separator to non-empty path
19023 * lang.c (lang_decode_option): Check for -fclasspath and
19024 -fCLASSPATH before examining other `-f' options.
19026 * java-tree.h (finalize_identifier_node): Don't declare.
19027 * class.c (make_class_data): Don't push "final" field.
19028 * decl.c (init_decl_processing): Don't push "final" field.
19029 (finalize_identifier_node): Removed.
19030 (init_decl_processing): Don't set finalize_identifier_node.
19032 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19034 1998-10-11 Anthony Green <green@cygnus.com>
19036 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19037 (JV_SCAN_SOURCES): New macro.
19038 (JCF_DUMP_SOURCES): Likewise.
19039 (jcf-dump$(exeext)): New target.
19040 (jv-scan$(exeext)): New target.
19042 1998-10-22 Tom Tromey <tromey@cygnus.com>
19044 * Makefile.in (LEX): Removed.
19045 (LEXFLAGS): Likewise.
19046 (SET_BISON): New macro.
19048 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19049 spurious diffs in parse.c.
19050 ($(PARSE_SCAN_C)): Likewise.
19051 (PARSE_DIR): New macro.
19053 (PARSE_SCAN_C): Likewise.
19054 (PARSE_RELDIR): New macro.
19056 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19058 * jcf-io.c (find_class): Use saw_java_source to determine when to
19059 look for `.java' file.
19060 * jcf-parse.c (saw_java_source): New global.
19061 (yyparse): Set it if `.java' file seen.
19063 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19064 (GCJH_SOURCES): Likewise.
19065 * Makefile.in (datadir): New macro.
19066 (libjava_zip): Likewise.
19067 (JAVA_OBJS): Added jcf-path.o.
19068 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19069 (../gcjh$(exeext)): Likewise.
19070 (jcf-path.o): New target.
19071 * java-tree.h (fix_classpath): Removed decl.
19072 * jcf-parse.c (fix_classpath): Removed.
19073 (load_class): Don't call fix_classpath.
19074 * parse.y (read_import_dir): Don't call fix_classpath.
19075 * lex.h: Don't mention classpath.
19076 * lex.c (java_init_lex): Don't initialize classpath.
19077 * jcf-io.c (classpath): Removed global.
19078 (find_class): Use jcf_path iteration functions. Correctly search
19079 class path for .java file.
19080 (open_in_zip): New argument `is_system'.
19081 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19082 classpath-related options.
19083 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19085 (lang_init): Call jcf_path_init.
19086 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19087 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19088 Correctly put braces around second string in each entry.
19089 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19090 classpath-related options.
19091 (help): Updated for new options.
19092 * jcf.h: Declare functions from jcf-path.c. Don't mention
19093 `classpath' global.
19094 * jcf-path.c: New file.
19096 * jcf-depend.c: Include jcf.h.
19098 * jcf-write.c (localvar_alloc): Returns `void'.
19099 (localvar_free): Removed unused variable.
19101 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19102 (init_parse): Use OBJECT_SUFFIX, not ".o".
19104 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19106 * class.c (emit_register_classes): Renamed from
19107 emit_register_class.
19108 * java-tree.h (emit_register_classes): Prototype renamed from
19109 emit_register_class.
19110 * jcf-parse.c (yyparse): Call emit_register_classes once before
19112 * parse.y (java_expand_classes): No longer register classes.
19114 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19116 * class.c (is_compiled_class): New local variable
19117 seen_in_zip. Identify classes found in currently compiled source
19119 * decl.c (complete_start_java_method): Fixed typo.
19120 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19121 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19122 (CLASS_P): Moved around.
19123 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19124 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19126 (jcf_parse_source): Changed leading comment. Removed unnecessary
19127 fclose and CLASS_FROM_SOURCE_P marking.
19128 (parse_source_file): New local variables remember_for_generation
19129 and filename. Mark parsed file name identifier node. Removed block
19130 executed when parse_only was null. Set remember_for_generation.
19131 Use it as an argument to java_pop_parser_context.
19132 (yyparse): New local variables several_files, list, next node and
19133 current_file_list. Split ampersand separated file names into
19134 current_file_list. Iterate through the list and parse accordingly.
19135 * parse.h (java_pop_parser_context): New function prototype.
19136 * parse.y (ctxp_for_generation): New static global variable.
19137 (java_pop_parser_context): New argument generate. Link popped ctxp
19138 to ctxp_for_generation list accordingly.
19139 (java_complete_expand_methods): Fixed indentation.
19140 (java_expand_classes): New function.
19142 1998-10-17 Per Bothner <bothner@cygnus.com>
19144 * Makefile.in: Link with libiberty.a instead of memmove.o.
19146 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19148 * lex.c (setjmp.h): No longer included.
19149 * lex.h (setjmp.h): Included.
19150 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19151 (duplicate_declaration_error_p): Renamed from
19152 duplicate_declaration_error.
19153 (build_array_from_name): New function prototype.
19154 * parse.y (setjmp.h): No longer included.
19155 (variable_declarator_id): Define action.
19156 (build_array_from_name): New function.
19157 (duplicate_declaration_error_p): Renamed from
19158 duplicate_declaration_error. Fixed leading comment.
19159 (register_fields): Main `for' loop reorganized. Uses
19160 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19161 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19162 build_array_from_name.
19163 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19165 (read_import_dir): Don't try to skip `.' and `..'.
19166 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19167 build_array_from_name. Main `for' loop reorganized.
19168 (resolve_qualified_expression_name): When building access to a
19169 field, use the type where the field was found, not its own type.
19170 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19171 field was found is null.
19172 (qualify_ambiguous_name): Sweep through all successive array
19175 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19177 * java-tree.h (pop_labeled_block, lang_printable_name,
19178 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19179 interface_of_p, inherits_from_p, fix_classpath,
19180 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19181 make_class_data, register_class, alloc_name_constant): New
19182 function prototypes.
19183 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19184 indentation. Added cast to remove warning.
19185 (lang_printable_name): Set v argument unused.
19186 (lang_print_error): Added argument to lang_printable_name call.
19187 (java_dummy_print, print_lang_decl, print_lang_type,
19188 print_lang_identifier, lang_print_xnode): All argument marked
19190 * lex.c (java_unget_unicode): Removed unnecessary argument.
19191 (java_allocate_new_line): Unused local variable is gone.
19192 (java_read_char): Added parenthesis in expressions to remove
19193 warnings. Added final return statement.
19194 (java_read_unicode): Added parenthesis in expression to remove
19196 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19197 (java_parse_escape_sequence): Likewise.
19198 (java_lex): Unused local variables are gone. Fixed
19199 java_unget_unicode invocation.
19200 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19202 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19203 lang_printable_name invocation in macro.
19204 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19206 (duplicate_declaration_error): Suppressed unused argument in
19208 (identical_subpath_p): Function declaration is gone.
19209 (patch_invoke): Suppressed unused argument in prototype.
19210 (patch_cast, build_labeled_block, check_thrown_exceptions):
19212 * parse.y (setjmp.h): Included
19213 (toplev.h): Likewise.
19214 (field_declaration:): Suppressed unused local
19215 (label_decl:): Fixed build_labeled_block invocation.
19216 (java_pop_parser_context): Put extra parenthesis around assignment
19218 (yyerror): Suppressed unused local variables.
19219 (variable_redefinition_error): Fixed lang_printable_name
19221 (create_interface): Suppressed unused local variables.
19222 (create_class): Likewise.
19223 (duplicate_declaration_error): Suppressed unused argument. Fixed
19224 lang_printable_name invocation.
19225 (register_fields): Suppressed unused local variable. Fixed
19226 duplicate_declaration_error invocation.
19227 (method_header): Suppressed unused local variable.
19228 (method_declarator, parser_check_super): Likewise.
19229 (java_complete_class): Suppressed unused local variable. Fixed
19230 fatal error message.
19231 (complete_class_report_errors): Added default: in switch.
19232 (java_check_regular_methods): Fixed lang_printable_name
19234 (check_throws_clauses): Likewise.
19235 (java_check_abstract_methods): Suppressed unused local
19236 variable. Fixed lang_printable_name invocation.
19237 (read_import_entry): Added supplemental return statement.
19238 (read_import_dir): Suppressed unused local variables.
19239 (check_pkg_class_access, declare_local_variables): Likewise.
19240 (source_start_java_method): Suppressed unused extern variable
19242 (expand_start_java_method): Suppressed unused extern and local
19243 variable declarations.
19244 (java_complete_expand_methods): Likewise.
19245 (java_complete_expand_method): Suppressed unused local variables.
19246 (make_qualified_name): Likewise.
19247 (resolve_qualified_expression_name): Added default: in
19248 switch. Fixed lang_printable_name invocation.
19249 (class_instance_creation_expression): Added parenthesis around
19251 (patch_method_invocation_stmt): Fixed lang_printable_name and
19252 patch_invoke invocations.
19253 (check_for_static_method_reference): Fixed lang_printable_name
19255 (patch_invoke): Suppressed unused arguments and local variables.
19256 (lookup_method_invoke): Suppressed unused local variables.
19257 (qualify_ambiguous_name): Added default: in switch.
19258 (identical_subpath_p): Function removed.
19259 (patch_assignment): Suppressed unused local variables. Suppressed
19260 unnecessary if statement. Fixed lang_printable_name invocations.
19261 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19262 (valid_ref_assignconv_cast_p): Parenthesis around
19263 expression. Suppressed unused local variables.
19264 (build_binop): Suppressed unused local variables. fixed
19265 lang_printable_name invocations.
19266 (string_constant_concatenation): Suppressed unused local
19268 (patch_unaryop): Fixed lang_printable_name invocation.
19269 (patch_cast): Suppressed unnecessary argument. Fixed
19270 lang_printable_name invocation.
19271 (patch_array_ref): Fixed lang_printable_name invocation.
19272 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19273 (build_labeled_block): Suppressed unused argument.
19274 (generate_labeled_block): Fixed build_labeled_block invocation.
19275 (build_loop_body): Suppressed unused local variables.
19276 (patch_loop_statement): Likewise.
19277 (patch_exit): Fixed lang_printable_name invocation.
19278 (patch_switch_statement): Likewise.
19279 (case_identity): First argument marked unused.
19280 (patch_try_statement): Fixed lang_printable_name invocations.
19281 (patch_synchronized_statement, patch_throw_statement): Likewise.
19282 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19283 lang_printable_name invocations.
19284 (check_thrown_exceptions_do): Suppressed unused argument.
19286 1998-10-14 Tom Tromey <tromey@cygnus.com>
19288 * jcf-write.c (write_classfile): Add output class file as target.
19289 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19290 * jcf.h: Added declarations for dependency-tracking functions.
19291 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19292 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19293 (finish_parse): Call jcf_dependency_write.
19294 (dependency_tracking): New global.
19295 (DEPEND_SET_FILE): New define.
19296 (DEPEND_ENABLE): New define.
19297 (init_parse): Enable dependency tracking if required.
19299 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19300 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19301 (../gcjh$(exeext)): Likewise.
19302 (jcf-depend.o): New target.
19303 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19304 (GCJH_SOURCES): Likewise.
19305 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19307 (find_classfile): Added dep_name argument.
19308 (find_class): Compute name of dependency.
19309 (open_in_zip): Call jcf_dependency_add_file.
19310 * gjavah.c (output_file): No longer global.
19311 (usage): Don't mention "gjavah".
19313 (java_no_argument): Likewise.
19314 (version): Likewise.
19315 (main): Recognize and handle -M family of options.
19316 (print_mangled_classname): Return is void.
19317 (process_file): Handle case where output is suppressed.
19318 (HANDLE_END_FIELD): Likewise.
19319 (HANDLE_METHOD): Likewise.
19320 * jcf-depend.c: New file.
19322 1998-10-13 Jeffrey A Law (law@cygnus.com)
19324 * java-tree.def: Add missing newline at EOF.
19326 1998-10-13 Tom Tromey <tromey@cygnus.com>
19328 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19329 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19331 Include <config.h> and "system.h".
19332 (disassemble_method): Undefine RET to avoid clash with
19333 config/i386/i386.h.
19335 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19337 * decl.c (runtime_exception_type_node, error_exception_type_node):
19338 New global variables.
19339 (init_decl_processing): Initialized.
19340 * expr.c (java_lang_expand_expr): Set caught exception type to
19341 null if catch handler argument doesn't exit.
19342 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19344 * java-tree.h (runtime_exception_type_node,
19345 error_exception_type_node): Global variables declared.
19346 (DECL_FUNCTION_THROWS): New macro.
19347 (DECL_FUNCTION_BODY): Modified comment.
19348 (DECL_SPECIFIC_COUNT): Likewise.
19349 (struct lang_decl): New field throws_list.
19350 (IS_UNCHECKED_EXPRESSION_P): New macro.
19351 * lex.c (java_lex): Generate location information for THROW_TK.
19352 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19353 EXCEPTIONS_P): New macros.
19354 (enum jdep_code): New value JDEP_EXCEPTION.
19355 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19356 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19357 PATCH_METHOD_RETURN_ERROR): New macros.
19358 (patch_method_invocation_stmt): Added new argument to prototype.
19359 (patch_synchronized_statement, patch_throw_statement,
19360 check_thrown_exceptions, check_thrown_exceptions_do,
19361 purge_unchecked_exceptions, check_throws_clauses): New function
19363 * parse.y Fixed typo in keyword section.
19364 (throw:): Rule tagged <node>.
19365 (THROW_TK): Keyword tagged <operator>.
19366 (method_header:): Last argument to call to method_header passed
19368 (throws:, class_type_list:, throw_statement:,
19369 synchronized_statement:, synchronized:): Defined actions.
19370 (method_header): New local variable current. Register exceptions
19371 from throws clause.
19372 (java_complete_tree): Complete and verify exceptions from throws
19374 (complete_class_report_errors): Error message on exceptions not
19376 (java_check_regular_methods): Fixed typo. Shortcut on private
19377 overriding methods. Changed error message on method
19378 redefinition. Check for throws clause compatibility.
19379 (check_throws_clauses): New function.
19380 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19381 method. Changed error message on method redefinition.
19382 (currently_caught_type_list): New static variable.
19383 (java_complete_expand_methods): Purge unchecked exceptions from
19384 throws clause list. Call PUSH_EXCEPTIONS before walk and
19385 POP_EXCEPTIONS after.
19386 (resolve_qualified_expression_name): Pass new argument as NULL to
19387 patch_method_invocation_stmt.
19388 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19389 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19390 argument list when appropriate. Use new argument if non null to
19391 store selected method decl.
19392 (patch_invoke): Convert if necessary args of builtin types before
19393 forming CALL_EXPR. Argument list no longer reversed here.
19394 (invocation_mode): Treat final methods as static methods.
19395 (java_complete_tree): New cases for THROW_EXPR: and
19396 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19398 (complete_function_arguments): No more RECORD_TYPE
19399 conversion. Function parameter nodes no longer saved.
19400 (valid_ref_assignconv_cast_p): Avoid handling null type.
19401 (patch_binop): Fixed null constant reference handling.
19402 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19403 BUILD_THROW macros.
19404 (patch_try_statement): Fixed comments. Record caught types in
19405 list, push the list, expand try block and pop the list.
19406 (patch_synchronized_statement, patch_throw_statement,
19407 check_thrown_exceptions, check_thrown_exceptions_do,
19408 purge_unchecked_exceptions): New functions.
19409 * typeck.c (lookup_argument_method): Allow WFL in place of method
19410 DECL_NAME during method definition check
19412 1998-10-09 Tom Tromey <tromey@cygnus.com>
19414 * gjavah.c (decode_signature_piece): New function.
19415 (print_c_decl): Use it. Added `name_override' argument.
19416 (print_method_info): Use name_override argument to print_c_decl.
19417 (seen_fields): Removed.
19418 (print_field_info): Don't update seen_fields.
19419 (struct method_name): New structure.
19420 (method_name_list): New global.
19421 (print_method_info): Add new method to list of methods.
19422 (name_is_method_p): New function.
19423 (print_field_info): If field name has same name as method, then
19425 (process_file): Parse methods before fields.
19426 (field_pass): New global.
19427 (HANDLE_END_FIELD): Take field_pass into account.
19429 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19431 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19432 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19434 1998-10-03 Anthony Green <green@cygnus.com>
19436 * jvspec.c: Fix bug in jvgenmain_spec patch.
19438 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19440 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19441 * decl.c (soft_exceptioninfo_call_node): New global variable.
19442 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19443 takes extra integer argument. soft_exceptioninfo_call_node
19445 * except.c (java_set_exception_lang_code): New function
19446 (method_init_exceptions): Called here.
19447 (prepare_eh_table_type): New function.
19448 (expand_end_java_handler): Called here.
19449 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19450 one argument. Modified generation of call to
19451 soft_badarrayindex_node to use new argument.
19452 (build_java_arrayaccess): Pass faulty index value to
19453 build_java_throw_out_of_bounds_exception.
19454 (generate_name): New function.
19455 (java_lang_expand_expr): New local variables node, current,
19456 has_finally_p. Expand TRY_EXPR node.
19457 (process_jvm_instruction): Replace top of the stack with thrown
19458 object reference when entering exception handler.
19459 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19460 specific tree codes.
19461 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19463 (DECL_SPECIFIC_COUNT): New macro.
19464 (prepare_eh_table_type, java_set_exception_lang_code,
19465 generate_name): New function declarations.
19466 (match_java_method): Declaration deleted.
19467 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19469 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19470 * parse.h (redefinition_error, refine_accessible_methods_list,
19471 can_cast_to_p): Function declaration removed.
19472 (classitf_redefinition_error, variable_redefinition_error,
19473 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19474 find_most_specific_methods_list, argument_types_convertible,
19475 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19476 valid_cast_to_p, valid_method_invocation_conversion_p,
19477 try_reference_assignconv, add_stmt_to_compound,
19478 build_jump_to_finally, build_tree_list, patch_try_statement,
19479 java_get_catch_block): New function declarations.
19480 * parse.y (string_buffer_type): Global variable deleted.
19481 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19482 finally): Rules tagged <node>.
19483 (TRY_TK, CATCH_TK): Token tagged <operator>.
19484 (class_body_declaration:, class_member_declaration:,
19485 formal_parameter:, explicit_constructor_invocation:,
19486 interface_member_declaration:, constant_declaration:,
19487 primary_no_new_array:, class_instance_creation_expression:,
19488 array_creation_expression:): Issue error on unsuported JDK1.1
19490 (try_statement:, catches:, finally:): Define actions.
19491 (catch_clause_parameter): New rule.
19492 (catch_clause:): Use new rule catch_clause_parameter.
19493 (parse_jdk1_1_error): New function.
19494 (redefinition_error): Renamed classitf_redefinition_error.
19495 (variable_redefinition_error): New function.
19496 (check_class_interface_creation): Call
19497 classitf_redefinition_error.
19498 (java_complete_tree): Added error message on JDEP_TYPE: case.
19499 (complete_class_report_errors): Fixed indentation.
19500 (declare_local_variables): Call variable_redefinition_error.
19501 (source_end_java_method): Call java_set_exception_lang_code and
19502 emit_handlers where appropriate.
19503 (java_method_add_stmt): Call add_stmt_to_block.
19504 (add_stmt_to_block): New function.
19505 (lookup_method_invoke): Fixed outside comment. new local variable
19506 candicates. Call find_applicable_accessible_methods_list and
19507 find_most_specific_methods_list when searching for a
19508 method. Modified error report to list possible candidates when
19510 (find_applicable_accessible_methods_list,
19511 find_most_specific_methods_list, argument_types_convertible): New
19513 (refine_accessible_methods_list): Function deleted.
19514 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19515 expr (if applicable) before calling patch_array_ref.
19516 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19517 (enter_block): Fixed comment.
19518 (enter_a_block): New function.
19519 (patch_assignment): Reorganized. Call try_reference_assignconv for
19520 references. Call valid_cast_to_p instead of can_cast_to_p.
19521 (try_reference_assignconv,
19522 valid_builtin_assignconv_identity_widening_p): New functions.
19523 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19524 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19526 (build_string_concatenation): Don't resolve StringBuffer.
19527 (patch_cast): Fixed inverted arguments.
19528 (patch_array_ref): Code to save array expr deleted. Call
19529 valid_cast_to_p instead of can_cast_to_p.
19530 (generate_labeled_block): Call generate_name.
19531 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19532 patch_try_statement): New functions.
19533 * typeck.c (match_java_method): Function deleted.
19535 1998-10-02 Anthony Green <green@cygnus.com>
19537 * jvspec.c: jvgenmain_spec uses different temporary file names.
19539 1998-10-02 Anthony Green <green@cygnus.com>
19541 * jvspec.c (lang_specific_driver): Fail if user specifies
19542 --main= when not linking.
19544 1998-09-28 Tom Tromey <tromey@cygnus.com>
19546 * class.c (make_class_data): Push value for `thread' field.
19547 * decl.c (init_decl_processing): Added `thread' field to class.
19549 * class.c (add_field): Always make static fields externally
19552 1998-09-26 Anthony Green <green@cygnus.com>
19554 * expr.c (build_java_athrow,
19555 build_java_throw_out_of_bounds_exception, expand_invoke,
19556 build_newarray, expand_java_multianewarray, build_java_monitor):
19557 Update comments to reflect _Jv_* function names.
19559 1998-09-25 Per Bothner <bothner@cygnus.com>
19561 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19562 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19563 * parse.y (expand_start_java_method): Likewise.
19565 1998-09-24 Per Bothner <bothner@cygnus.com>
19567 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19569 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19570 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19571 * expr.c: Remove no-longer-needed calls to promote_type.
19572 * decl.c (give_name_to_locals): Liekwise.
19573 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19574 * parse.y: Add/remove promote_type calls as appropriate.
19575 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19576 (parse_signature_string): Likewise.
19577 (build_java_array_type): Fix for now signature convenions.
19579 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19581 1998-09-23 Tom Tromey <tromey@cygnus.com>
19583 * class.c (init_class_processing): libjava function renamed to
19586 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19588 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19589 * java-tree.def: Fixed DEFTREECODE third argument.
19590 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19591 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19592 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19593 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19594 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19595 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19596 * lang.c (java_tree_code_type, java_tree_code_length,
19597 java_tree_code_name): New arrays.
19598 (lang_init): Append Java tree node definitions to Gcc ones.
19599 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19601 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19603 (java_lex): Allow declaration of empty string constants. Retain
19604 location information on CASE_TK and DEFAULT_TK.
19605 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19606 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19607 Modified to be more robust.
19608 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19609 (build_new_invocation, try_builtin_assignconv,
19610 patch_switch_statement, string_constant_concatenation,
19611 build_string_concatenation, patch_string_cst, patch_string,
19612 java_expand_switch): New function declarations.
19613 * parse.y: Rules related to switch and EH tagged <node>.
19614 (label_id): Set to NULL_TREE
19615 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19617 (this_or_super:): Fixed indentation.
19618 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19619 statement_expression:): Removed call to RULE on all sub-rules.
19620 (switch_expression:, switch_labels:): New rules.
19621 (switch_statement:, switch_block:, switch_block_statement_groups:,
19622 switch_block_statement_group:, switch_labels:, switch_label:):
19624 (throw_statement:, synchronized_statement:, try_statement:):
19625 Defined temporary actions.
19626 (class_instance_creation_expression:): Call
19627 build_new_invocation. Fixed indentation.
19628 (field_access): Fixed indentation.
19629 (method_invocation): Likewise.
19630 (make_qualified_primary): Use THIS_EXPR.
19631 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19632 resolving from SUPER, set *type_found.
19633 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19634 (java_complete_tree): Removed unused local variable `location'. Case
19635 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19636 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19637 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19638 STRING_CST: case. default: checks for patchable strings.
19639 (complete_function_arguments): Transform string constant or
19640 crafted StringBuffer if necessary.
19641 (build_method_invocation): Fixed comments.
19642 (build_new_invocation): New function.
19643 (patch_assignment): Call try_builtin_assignconv to figure a valid
19644 assignment conversion between builtin types.
19645 (try_builtin_assignconv): New function.
19646 (build_binop): Use URSHIFT_EXPR directly to call build.
19647 (operator_string): Use UNARY_PLUS_EXPR.
19648 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19650 (do_merge_string_cste, merge_string_cste,
19651 string_constant_concatenation, build_string_concatenation,
19652 patch_string, patch_string_cst): New function.
19653 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19654 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19655 (build_newarray_node): Use NEW_ARRAY_EXPR.
19656 (build_this): Use THIS_EXPR.
19657 (build_return): Enable debug information on return statement.
19658 (build_if_else_statement): Likewise.
19659 (complete_labeled_statement): Fixed related comment.
19660 (build_loop_body): Fixed comment.
19661 (build_bc_statement): Enable debug information on break/continue
19663 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19665 (patch_switch_statement, case_identity, java_expand_switch): New
19668 1998-09-21 Per Bothner <bothner@cygnus.com>
19670 * buffer.h (BUFFER_INIT): New macro.
19671 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19672 Pass (struct jcf_partial *state) to most functions.
19673 (jcf_block, jcf_relocation): New types.
19674 Support labels, branches, conditionals, loops.
19676 1998-09-21 Tom Tromey <tromey@cygnus.com>
19678 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19680 1998-09-21 Per Bothner <bothner@cygnus.com>
19682 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19683 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19684 not integer_type_node (INT_TYPE_SIZ bits).
19686 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19688 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19689 * jcf-dump.c (print_exception_table): New function.
19690 (disassemble_method): Better handling of wide instructions.
19691 Make more robust for bad input.
19693 1998-09-30 Jeffrey A Law (law@cygnus.com)
19695 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19698 1998-09-17 Jeffrey A Law (law@cygnus.com)
19700 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19702 1998-09-17 Tom Tromey <tromey@cygnus.com>
19704 * Makefile.in ($(PARSE_H)): Removed target.
19706 1998-09-17 Jeffrey A Law (law@cygnus.com)
19708 * Makefile.in (JAVA_OBJS): Add memmove.o
19709 (memmove.o): New target & rules.
19711 1998-09-15 Tom Tromey <tromey@cygnus.com>
19713 * expr.c (expand_invoke): Don't generate a call to the class init
19716 1998-09-14 Jeffrey A Law (law@cygnus.com)
19718 * Makefile.in: Add many missing dependencies.
19719 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19721 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19722 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19724 1998-09-11 Per Bothner <bothner@cygnus.com>
19726 * decl.c (complete_start_java_method): If method is static (and
19727 not private) call _Jv_InitClass.
19728 * expr.c (expand_invoke): Don't call build_class_init.
19730 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19732 1998-09-10 Jeffrey A Law (law@cygnus.com)
19734 * Make-lang.in (GCJ): Define before using.
19736 1998-09-09 Jeffrey A Law (law@cygnus.com)
19738 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19739 losing due to namespace pollution in GNU getopt.h
19741 1998-09-09 Tom Tromey <tromey@cygnus.com>
19743 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19744 (java.all.cross): Likewise.
19745 (java.rest.encap): Likewise.
19747 1998-09-08 Jeffrey A Law (law@cygnus.com)
19749 * gjavah.c (print_class_decls): Fix thinko in arglist
19750 * jcv-io.c (find_classfile): Similarly.
19752 1998-09-07 Jeffrey A Law (law@cygnus.com)
19754 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19756 1998-09-05 Tom Tromey <tromey@cygnus.com>
19758 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19759 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19760 * Makefile.in (PARSE_C): New macro.
19761 (PARSE_H): Likewise.
19762 (PARSE_SCAN_C): Likewise.
19763 ($(PARSE_C)): Target renamed from parse.c.
19764 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19765 (clean): Remove parse-scan.c as well.
19766 (parse.o): Depend on $(PARSE_C).
19768 1998-09-05 Anthony Green <green@cygnus.com>
19770 * README, license.terms: Removed.
19772 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19773 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19774 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19775 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19776 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19777 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19778 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19779 and Java trademark attribution.
19781 1998-09-04 Tom Tromey <tromey@cygnus.com>
19783 * Makefile.in: Use gcjh, not gjavah.
19784 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19785 * Make-lang.in: Changed gjavah to gcjh everywhere.
19787 1998-09-03 Per Bothner <bothner@cygnus.com>
19789 * gjavah.c: Support new -prepend -add -append flags.
19790 (print_method_info): Method is not virtual if class is final.
19792 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19794 * jv-scan.c: Fixed copyright assignment.
19795 * keyword.gperf: Likewise.
19796 * keyword.h: Likewise.
19797 * lex.c: Fixed copyright assignment.
19798 (java_lex): Push unicode back when parsing '<'.
19799 * lex.h: Fixed copyright assignment.
19800 * parse-scan.y: Likewise.
19801 * parse.h: Fixed copyright assignment.
19802 (build_debugable_stmt, complete_for_loop): New function prototypes.
19803 * parse.y: Fixed copyright assignment.
19804 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19805 size_zero_node when completing a loop with no exit condition.
19806 (for_statement_nsi:): Define action.
19807 (for_init:, for_update:): Return size_zero_node when empty.
19808 (declare_local_variables): Call build_debugable_stmt.
19809 (build_debugable_stmt): New function.
19810 (build_loop_body): Build debugable statement around loop
19812 (complete_loop_body): Take into account the debugable statement
19813 around the EXIT_EXPR.
19814 (complete_loop_body): New function.
19815 (patch_exit_expr): Fixed condition inversion.
19817 1998-09-02 Tom Tromey <tromey@cygnus.com>
19819 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19820 name of thread define.
19821 * jvspec.c (THREAD_NAME): New macro.
19823 (THREADLIB): Likewise.
19824 (lang_specific_driver): Recognize attempt to link with thread
19825 library or gc library. Recognize -ljava on command line so it
19826 isn't linked against more than once.
19828 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19830 * parse-scan.y (report_main_declaration): Name of the class
19831 containing `main' can be a qualified name.
19833 1998-08-31 Tom Tromey <tromey@cygnus.com>
19835 * config-lang.in: Changed gjavac to gjc everywhere.
19836 * Make-lang.in: Changed gjavac to gjc everywhere.
19838 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19840 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19841 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19842 and install the files.
19843 * Makefile.in (JAVA_OBJS_LITE): New variable.
19844 (compiler:): Now include jv-scan as a dependency.
19845 (../jv-scan$(exeext), parse-scan.c): New targets.
19846 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19847 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19848 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19849 check for errors even if parse_only.
19850 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19852 (yylex): New function. Uses java_lex body.
19853 (java_lex): Removed commented out statement. Remove local variable
19854 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19855 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19856 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19857 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19858 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19859 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19861 (java_lex_error): Empty if JC1_LITE is defined.
19862 (java_get_line_col): Return 0 if JC1_LITE is defined.
19863 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19864 SET_MODIFIER_CTX): Moved into the section containing the macros
19865 conditionally defined by JC1_LITE.
19866 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19867 argument if JC1_LITE is defined.
19868 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19869 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19871 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19872 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19873 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19874 to different values according to JC1_LITE.
19875 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19876 declared if JC1_LITE set.
19877 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19878 defined if JC1_LITE not set.
19879 (struct parser_ctx): Reorganized and skip the jc1 front end part
19881 (java_layout_classes): New function definition.
19882 (java_push_parser_context, java_init_lex, yyparse, yylex,
19883 yyerror): Prototype always declared. All other static function
19884 prototypes declared only if JC1_LITE is not set.
19885 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19886 declared in parse.h.
19887 (java_layout_classes): New function.
19888 (java_complete_expand_methods): No longer layout the class here.
19889 * parse-scan.y: New file.
19890 * jv-scan.c: New file.
19892 1998-08-25 Tom Tromey <tromey@cygnus.com>
19894 * gjavah.c (main): Handle -friend option.
19895 (friend_specs): New global.
19896 (generate_access): Handle friend_specs.
19897 (process_file): Likewise.
19898 (MAX_FRIENDS): New macro.
19899 (friend_count): New global.
19900 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19901 Changed all callers.
19903 1998-08-24 Per Bothner <bothner@cygnus.com>
19905 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19906 (main): Handle processing all the entries of a named .zip archive.
19907 * jcf-io.c (jcf_trim_old_input): New function.
19908 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19910 1998-08-24 Per Bothner <bothner@cygnus.com>
19912 * lang.c (flag_assume_compiled): Make default be on.
19914 1998-08-21 Per Bothner <bothner@cygnus.com>
19916 * jcf-dump.c: Add bunches of flags to control output more.
19917 (process_class): New function; support printing more than one class.
19918 (main): Support new --print-main and --javap flags.
19919 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19920 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19922 1998-08-20 Per Bothner <bothner@cygnus.com>
19924 Change mangling of dispatch table to match C++ vtable (w/thunks).
19925 * class.c (build_dtable_decl), java-tree.h: New function.
19926 (make_class_data): Call it.
19927 * decl.c (init_decl_processing): Likewise.
19929 1998-08-19 Warren Levy <warrenl@cygnus.com>
19931 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19932 soft_anewarray; adjust args passed.
19933 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19934 match _Jv_NewObjectArray.
19936 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19938 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19939 * expr.c (loopup_label): Call create_label_decl.
19940 (create_label_decl): New function.
19941 (java_lang_expand_expr): Call expand_start_bindings with argument
19943 * java-tree.h Added space after PROTO in function declarations
19945 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19946 (create_label_decl, push_labeled_block): New function
19948 * lex.c (label_id): Initialize.
19949 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19951 * parse.h Added space after PROTO in function declarations when
19953 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19954 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19955 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19956 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19958 (struct parser_ctxt): New fields current_loop,
19959 current_labeled_block.
19960 (build_if_else_statement, patch_if_else_statement,
19961 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19962 generate_labeled_block, complete_labeled_statement,
19963 build_bc_statement, patch_bc_statement, patch_loop_statement,
19964 build_new_loop, build_loop_body, complete_loop_body): New function
19966 * parse.y (java_warning_count): New global variable.
19967 (label_id): New static variable.
19968 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19969 (block:): Return size_zero_node when block is empty.
19970 (empty_statement:): Return size_zero_node.
19971 (statement:): Implement supplemental action when for_statement: is
19973 (label_decl:): New rule.
19974 (labeled_statement:): Rewritten using label_decl. Actions
19976 (labeled_statement_nsi:): Likewise.
19977 (if_then_statement): Actions implemented.
19978 (while_expression): New rule.
19979 (while_statement:): Rewritten using while_expression. Actions
19981 (while_statement_nsi:): Likewise.
19982 (do_statement_begin:): New rule.
19983 (do_statement:): Rewritten using do_statement_begin. Actions
19985 (for_statement:): Rewritten using for_begin. Actions implemented.
19986 (for_statement_nsi:): Likewise.
19987 (for_header:, for_begin:): New rules.
19988 (for_init:): Actions implemented.
19989 (statement_expression_list:, break_statement:,
19990 continue_statement:): Likewise.
19991 (yyerror): Count number of issued warning(s).
19992 (java_report_errors): Report error(s) and/or warning(s).
19993 (java_complete_class): Use build_java_argument_signature to
19994 recompute completed method signature.
19995 (java_check_regular_methods): New locals method_wfl and aflags.
19996 Use method_wfl instead of lookup_cl during error reports. Fixed
19997 indentation and modified some error messages. Use
19998 lang_printable_name in method instead of the DECL_NAME. New code
19999 to issue warnings on methods not overriding corresponding methods
20000 private to a different package.
20001 (java_method_add_stmt): Call add_stmt_to_compound.
20002 (add_stmt_to_compound): New function.
20003 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20004 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20005 (build_if_else_statement, patch_if_else_statement,
20006 build_labeled_block, generate_labeled_block,
20007 complete_labeled_statement, build_new_loop, build_loop_body,
20008 complete_loop_body, patch_loop_statement, build_bc_statement,
20009 patch_bc_statement, patch_exit_expr): New functions.
20010 * typeck.c (build_java_signature): Build argument signature before
20011 enclosing it in between parenthesis.
20013 1998-08-17 Warren Levy <warrenl@cygnus.com>
20015 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20016 (JAVA_OBJS): Added reminder comment
20018 1998-08-13 Nick Clifton <nickc@cygnus.com>
20020 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20021 be interpreted as a long long.
20023 1998-08-13 Warren Levy <warrenl@cygnus.com>
20025 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20026 soft_initialise_class. Use _Jv_NewMultiArray, not
20027 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20028 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20029 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20030 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20032 1998-08-12 Per Bothner <bothner@cygnus.com>
20034 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20035 length_identifier_node): New global tree node constants.
20036 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20037 Replace uses by super_identifier_node etc.
20038 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20040 * parse.y (resolve_field_access): Don't special-case ".length" if
20041 flag_emit_class_files.
20042 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20043 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20046 1998-08-11 Per Bothner <bothner@cygnus.com>
20048 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20049 * class.c (make_method_value): Remove init for removed fields.
20051 * class.c (layout_class): Use build_java_argument_signature.
20052 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20054 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20055 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20056 (build_java_signature): Don't use push_java_argument_signature.
20058 * typeck.c (lookup_argument_method): New function.
20059 * parse.y (java_check_regular_methods): Use lookup_argument_method
20060 instead of lookup_java_method2 followed by lookup_java_method.
20062 * parse.y (check_method_redefinition): Minor optimization.
20064 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20065 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20067 1998-08-10 Tom Tromey <tromey@cygnus.com>
20069 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20072 * gjavah.c (java_float_finite): Use K&R-style definition.
20073 (java_double_finite): Likewise.
20074 (generate_access): Now returns void. Changed all callers.
20075 (last_access_generated): Removed.
20076 (process_file): Only make a single pass over the .class file.
20078 1998-07-29 Per Bothner <bothner@cygnus.com>
20080 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20081 for compatibility for G++ (with -fvtable-thunks).
20082 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20084 * gjavah.c (process_file): Use public inheritance for super-class.
20086 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20088 * lex.c (java_init_lex): Initialize ctxp->package.
20089 * parse.h (struct parser_ctxt): package and package_len replaced
20090 by tree package, an identifier node. Field method_decl_list is
20091 gone. Fixed comments.
20092 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20093 class_in_current_package): New function prototypes.
20094 * parse.y (array_type:): Set class loaded flag on primitive type
20096 (package_declaration:): Assign ctxp->package to the
20098 (method_invocation:): Handle invocation of method qualified by
20100 (single_type_import_declaration:): Removed ambiguity check.
20101 (java_pop_parser_context): New local variable `next'. Reset and
20102 set IMPORT_CLASSFILE_NAME flags on current and previous import
20104 (java_accstring_lookup): Use new local macro COPY_RETURN.
20105 (lookup_field_wrapper): New function.
20106 (parser_qualified_classname): Use merge_qualified_name.
20107 (parser_check_super_interface): Broaden error message.
20108 (do_resolve_class): Check for qualified class name in the current
20109 compilation unit if appropriate.
20110 (process_imports): Check for already defined classes.
20111 (check_pkg_class_access): Got rid of call to
20112 get_access_flags_from_decl.
20113 (java_complete_expand_methods): Call safe_layout_class based on
20114 the current class size.
20115 (make_qualified_primary): Build a WFL qualification on primary if
20117 (merge_qualified_name): New function.
20118 (make_qualified_name): Use merge_qualified_name.
20119 (resolve_expression_name): Use safe_lookup_field.
20120 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20121 (resolve_qualified_expression_name): Likewise. Check on resolved
20122 element accessibility.
20123 (not_accessible_p, class_in_current_package): New functions.
20124 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20125 (patch_method_invocation_stmt): Merged common pieces. Check
20126 accessibility of invoked method.
20127 (check_for_static_method_reference): Add returned type in error
20129 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20130 (refine_accessible_methods_list): Merged two conditions in test.
20131 (java_complete_class): Sanity check on stabilize_ref gone.
20132 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20134 1998-07-28 Per Bothner <bothner@cygnus.com>
20136 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20138 1998-07-24 Tom Tromey <tromey@cygnus.com>
20140 * gjavah.c (F_NAN): Removed.
20141 (F_NAN_MASK): New macro.
20142 (F_POSITIVE_INFINITY): Removed.
20143 (F_NEGATIVE_INFINITY): Likewise.
20144 (java_float_finite): Rewrote.
20145 (D_NAN_MASK): Renamed.
20146 (java_double_finite): Rewrote.
20147 (D_POSITIVE_INFINITY): Removed.
20148 (D_NEGATIVE_INFINITY): Likewise.
20150 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20151 If verbose, print underlying representation of value in hex.
20153 1998-07-24 Per Bothner <bothner@cygnus.com>
20155 * buffer.h, buffer.c: New files.
20156 * Makefile.in (JAVA_OBJS): Add buffer.o.
20158 Support locals variables and writing their debug entries to .class.
20159 * jcf-write.c: Simplify some by user new buffer type.
20160 (vode_buffer_grow): Removed.
20161 (struct localvar_info): New type.
20162 (localsvars, localvartable): New buffers.
20163 (localvar_alloc, localvar_free): New functions.
20164 (generate_bytecode_insns): Handle local variables.
20165 (generate_classfile): Write LocalVariableTable attribute.
20167 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20169 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20170 * zipfile.h (ZIPMAGIC): New macro.
20172 1998-07-24 Tom Tromey <tromey@cygnus.com>
20174 * Makefile.in (gjavah.o): Updated dependencies.
20175 (jcf-dump.o): Likewise.
20176 (all.indirect): Use ../gjavah.
20177 (../gjavah$(exeext)): Likewise.
20178 (clean): Don't remove gjavah.
20179 (clean): Remove parse.c, not java/parse.c.
20180 * Make-lang.in (java): Added gjavah.
20181 (gjavah$(exeext)): New target.
20182 (GJAVAH_SOURCES): New macro.
20183 (java.all.build): Added gjavah.
20184 (java.all.cross): Likewise.
20185 (java.rest.encap): Likewise.
20186 * config-lang.in (compilers, stagestuff): Added gjavah.
20188 1998-07-23 Tom Tromey <tromey@cygnus.com>
20190 * gjavah.c (java_float_finite): New function.
20191 (java_double_finite): Likewise.
20192 (F_POSITIVE_INFINITY): New macro.
20193 (F_NEGATIVE_INFINITY): Likewise.
20195 (D_POSITIVE_INFINITY): Likewise.
20196 (D_NEGATIVE_INFINITY): Likewise.
20198 (print_field_info): Use java_float_finite and java_double_finite.
20200 1998-07-23 Per Bothner <bothner@cygnus.com>
20202 * parse.y (method_header): Name "this" implicit argument.
20204 1998-07-22 Per Bothner <bothner@cygnus.com>
20206 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20207 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20208 (put_linenumber): New function.
20209 (generate_bytecode_insns, generate_classfile): Write line numbers.
20211 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20213 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20214 (lookup_name, build_known_method_ref, build_class_init,
20215 build_invokevirtual, invoke_build_dtable, match_java_method,
20216 build_field_ref, pushdecl_force_head, build_java_binop,
20217 binary_numeric_promotion, build_decl_no_layout,
20218 build_java_arrayaccess, build_newarray, build_anewarray,
20219 build_java_array_length_access, build_java_arraynull_check): New
20220 extern function prototypes.
20221 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20222 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20224 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20226 * jcf.h (jcf_out_of_synch): New extern function prototype.
20227 * parse.h: Static/global function implemented in parse.y
20228 prototyped and declarations moved at the end of the file.
20229 (DECL_P): Check that the argument isn't null.
20230 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20231 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20232 (QUAL_DECL_TYPE): New macro.
20233 (PARAMS): Macro definition removed.
20234 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20235 (return_statement:): Call build_return.
20236 (field_access:): Call make_qualified_primary in sub rule.
20237 (method_invocation:): Build method invocation and call
20238 make_qualified_primary when processing primaries.
20239 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20240 get_type_from_signature.
20241 (java_check_regular_method): Extra integer 0 argument when calling
20242 lookup_java_method2.
20243 (lookup_java_interface_method2): Extra method DECL argument when
20244 calling lookup_java_interface_method2.
20245 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20246 COMPOUND_EXPR node.
20247 (java_complete_expand_method): Layout current class iff not
20248 already done. Don't process interface's methods.
20249 (java_complete_expand_method): Use super class only if it
20250 exists. Use current class otherwise.
20251 (make_qualified_primary): New function.
20252 (resolve_expression_name): Process qualified expression or
20253 expression from primary the same way.
20254 (resolve_expression_name): Two last arguments to
20255 resolve_field_access are now NULL_TREEs.
20256 (resolve_field_access): New variable is_static. Local field must
20257 be DECLs. is_static computed on field DECLs only. Append code in
20258 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20259 to initialize field_type.
20260 (resolve_qualified_expression_name): New local variable,
20261 previous_call_static and is_static. Handle primaries with function
20262 calls, casts, array references and `this'. `super' now handled as
20263 `(super_class)this'. Use is_static to clarify boolean expressions.
20264 Added code to handle case where a proper handle is required to
20265 access a field. Use QUAL_DECL_TYPE where applicable.
20266 (maybe_access_field): New function.
20267 (patch_method_invocation_stmt): New arguments primary, where,
20268 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20269 deleted. Use `where' as a type to search from if specified. Check
20270 for static method reference where forbidden. Append primary or
20271 current_this to the argument list if not calling constructor nor
20273 (check_for_static_method_reference): New function.
20274 (patch_invoke): Layout the class on which new is done if
20276 (lookup_method_invoke): Changed format to report errors on
20278 (qualify_ambiguous_name): New local variable this_found. Now
20279 handle things from primaries. Method call are considered
20281 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20282 changed into NULLs.
20283 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20284 (java_complete_tree): New case fo RETURN_EXPR. Process function
20285 call arguments in separate function.
20286 (complete_function_arguments): New function.
20287 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20289 (patch_assignment): Take the return function slot into account as
20290 a RHS. Distinguish assignment from a return.
20291 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20292 when checking methods in interfaces.
20293 (resolve_type_during_patch): NULL argument to unresolve_type_p
20294 instead of NULL_TREE.
20295 (patch_newarray): Fixed typo in comment.
20296 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20297 (build_return, patch_return): New functions.
20298 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20300 1998-07-21 Per Bothner <bothner@cygnus.com>
20302 * constants.c (find_name_and_type_constant, find_fieldref_index,
20303 find_methodref_index): New methods.
20304 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20305 just return given method. Also, rename to build_known_method_ref.
20306 (expand_invoke): Rename call to build_invoke_non_interface.
20307 * java-tree.h, parse.h: Update prototype.
20308 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20309 (such as expand_expr_stmt) if flag_emit_class_files.
20310 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20311 STACK_TARGET, IGNORE_TARGET): New macros.
20312 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20313 (generate_bytecode_insn): New function to generate method's bytecode.
20314 (generate_classfile): Node generate Code attribute for a method.
20315 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20316 push_long_const, field_op, adjust_typed_op, maybe_wide):
20317 New functions used by generate_bytecode_insn.
20319 * typeck.c (signature_include_return): Remove variable.
20320 (push_java_argument_signature, build_java_argument_signature): New.
20321 (build_java_signature): Use push_java_argument_signature.
20322 * parse.y: Use build_java_argument_signature instead of fiddling
20323 with signature_include_return.
20325 1998-07-17 Tom Tromey <tromey@cygnus.com>
20327 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20330 * Makefile.in (all.indirect): Added gjavah$(exeext).
20331 (gjavah$(exeext)): Added $(exeext).
20334 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20336 * class.c (layout_class): Call to java_layout_parsed_class replace
20337 by safe_layout_class.
20338 * expr.c (build_java_array_length_access): Removed static storage
20339 class in the function definition.
20340 (build_java_arraynull_check): Likewise.
20341 Also fixed typos in two comments.
20342 * lex.c (java_init_lex): Initialize static global kw_length.
20343 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20344 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20346 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20347 * parse.h (resolve_no_layout): New static function declaration.
20348 (get_identifier_in_static): Declaration removed.
20349 (java_layout_parsed_class): Function name declaration changed to
20351 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20352 not_initialized_as_it_should_p, build_this): New static function
20354 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20355 binary_numeric_promotion, stabilize_reference,
20356 build_decl_no_layout, build_java_arrayaccess): Extern function
20357 declarations moved into their own section.
20358 (build_newarray, build_anewarray, build_java_array_length_access,
20359 build_java_arraynull_check): New extern function declarations.
20360 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20361 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20363 (CALL_CONSTRUCTOR_P): New macro.
20364 * parse.y (kw_length): New static global tree node.
20365 (return_statement): Tagged <node>.
20366 (RETURN_TK): Tagged <operator>.
20367 (variable_declarator_id:): Build variable declaration with an
20368 empty initialization value if a syntax error was found in the
20369 initialization part of the variable declaration.
20370 (statement_without_trailing_substatement:): return_statement: now
20371 uses the default rule.
20372 (return_statement:): Temporarily fixed to return NULL_TREE.
20373 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20374 (class_instance_creation_expression:): Class creation rules now
20375 call build_method_invocation upon reduction.
20376 (array_creation_expression:): Rules call build_newarray_node upon
20378 (dim_exprs:): Build a list of dimension expressions.
20379 (dim_expr:): Store location of the OSB_TK in the dimension
20381 (method_invocation:): Added a new error rule.
20382 (build_unresolved_array_type): WFL argument may also be an array
20383 on a primitive type. Name of the argument changed to reflect this.
20384 (method_declarator): Insert argument type at the beginning of the
20385 argument type list and later reverse the list.
20386 (unresolved_type_p): Argument 'returned' may be optionally
20388 (java_layout_class_from_source): Function renamed
20390 (resolve_and_layout): Now call resolve_no_layout and
20392 (resolve_no_layout): New function.
20393 (purify_type_name): New function.
20394 (complete_class_report_errors): Call purify_type_name during error
20395 report on a type not found.
20396 (process_imports): error_found local variable doesn't need to be
20397 initialized to zero.
20398 (declare_local_variables): New local type_wfl. Fixed typo in error
20399 message. type_wfl assigned to unresolved type and used to register
20400 incomplete type. Build a WFL around the variable initialization
20401 statement so that debug info can be generated on it.
20402 (source_start_java_method): Reverse argument list after they've
20404 (current_this): New static global variable.
20405 (java_complete_expand_methods): Set current_this when appropriate.
20406 (resolve_expression_name): Build correct static and non static
20407 field access bearing a simple name.
20408 (resolve_field_access): Resolve the length field of arrays. Handle
20410 (patch_method_invocation_stmt): Set the type of the method
20411 invocation to error_mark_node. This value is later overridden by a
20412 valid type, if any. Don't handle qualified constructor invocation
20413 as qualified method invocation. Call lookup_method_invoke with its
20414 new flag. It's no longer necessary to access the selected method
20415 as the value of a tree list. Handle constructor invocation.
20416 (patch_invoke): Reverse argument list when invoking non interface
20417 methods. Insert call to new as the first argument of the
20419 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20420 defined within a final class. Return INVOKE_STATIC if the invoked
20421 method is a constructor.
20422 (lookup_method_invoke): New lc argument is a flag to indicate a
20423 constructor lookup. Now handle constructor lookup. Choose the most
20424 specific method in case several were matching the invocation
20425 requirements. Return a method decl instead of a tree list featuring
20426 one single method decl element.
20427 (refine_accessible_methods_list): New lc flag argument to
20428 indicate that a constructor is being looked up.
20429 (not_initialized_as_it_should_p): New function.
20430 (java_complete_tree): Now process fake tree codes
20431 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20432 save_expr on resolved function call arguments. Case on
20433 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20434 (patch_assignment): LHS can be a field access expression. When
20435 dealing with reference, lhs_type is the promoted type of the
20436 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20438 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20439 (patch_binop): Use not_initialized_as_it_should_p where
20441 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20442 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20444 (resolve_type_during_patch): New function.
20445 (patch_cast): Call resolve_type_during_patch to resolve type and
20446 report error accordingly.
20447 (patch_array_ref): Use not_initialized_as_it_should_p where
20448 applicable. Array base expression is saved before being
20449 used. Promote the type of an array elements if it contains non
20451 (build_newarray_node, patch_newarray, build_this): New functions.
20453 1998-07-16 Tom Tromey <tromey@cygnus.com>
20455 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20456 increment it in `for' statement.
20457 (print_field_info): If number is inf or nan, don't print it.
20458 (print_method_info): If method name is `delete', just ignore it.
20459 (print_c_decl): Special-case jstringArray.
20461 * gjavah.c (help): New function.
20462 (no_argument): New function.
20463 (usage): Changed text.
20464 (main): Rewrote argument handling. Now handles -v, --help,
20466 (version): New function.
20467 (found_error): New global.
20468 (main): Return found_error.
20469 (generate_access): Set found_error.
20470 (print_c_decl): Likewise.
20472 1998-07-15 Tom Tromey <tromey@cygnus.com>
20474 * gjavah.c (print_c_decl): Don't print "," when examining field.
20475 Skip type name when looking at "[L" types.
20476 (process_file): Now static.
20477 (generate_access): Now returns int.
20478 (last_access_generated): New global.
20479 (process_file): Clear last_access_generated; make multiple passes
20481 (print_field_info): Just return if generate_access returns true.
20482 (print_method_info): Likewise. Also, allow <init> functions to
20484 (print_c_decl): Added is_init argument. Print constructors
20486 (print_cxx_classname): Use UTF8_GET to extract characters from
20488 (print_base_classname): New function.
20489 (print_class_decls): New function.
20490 (process_file): Use it.
20491 (utf8_cmp): New function.
20493 1998-07-13 Nick Clifton <nickc@cygnus.com>
20495 * lang-options.h: Format changed to match changes in gcc/toplev.c
20496 to implement a --help option.
20498 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20500 * decl.c (init_decl_processing): Revert change to dtable_type.
20502 1998-07-09 Per Bothner <bothner@cygnus.com>
20504 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20506 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20508 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20510 * lang.c (lang_init): Default flag_exceptions to 1, without
20511 checking to see if it's 2 first.
20513 1998-07-08 Jeffrey A Law (law@cygnus.com)
20515 * constants.c: Include "system.h".
20516 * decl.c: Likewise.
20517 * lang.c (flag_new_exceptions): Get via extern now.
20518 (lang_init_options): New functions. Turn on flag_new_exceptions.
20520 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20522 * lex.c (java_lex): Return 0 when we see an invalid character in
20525 * lex.c (java_read_char): Specify extra argument when calling
20527 (java_read_unicode, java_parse_end_comment,
20528 java_parse_escape_sequence): Likewise,
20529 (java_lex): Specify extra argument when calling
20530 java_lex_error. Test that IDs are beginning with a legal character
20531 for IDs. Handle invalid characters with an error message and a
20532 call to java_lex_error.
20533 (java_lex_error): Adjust column position by new argument
20534 `forward'. Issue an error even if in the middle of reporting an
20537 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20539 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20540 we don't explicitly put a null pointer when we're copying it.
20542 1998-07-07 Tom Tromey <tromey@cygnus.com>
20544 * gjavah.c (print_cxx_classname): New function.
20545 (super_class_name): Likewise.
20546 (print_super_fields): Removed.
20547 (in_super): Removed.
20548 (print_field_info): Never generate #defines.
20549 (print_c_decl): Changed generated types to match JNI. No longer
20550 print class name before method name.
20551 (print_method_info): Print "static" before static methods.
20552 Print "virtual" before non-final methods.
20553 (usage): Use exit(1), not exit(-1).
20555 (print_field_info): Use %.17g to print a double.
20556 (last_access): New globals.
20557 (process_file): Initialize last_access.
20558 (usage): Now static.
20559 (ACC_VISIBILITY): New define.
20560 (generate_access): New function.
20561 (print_field_info): Call it.
20562 (print_method_info): Likewise. Also, generate information for all
20563 methods, not just native methods. Return void.
20564 (print_c_decl): Return void.
20565 (print_field_info): Return void.
20567 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20569 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20570 processing the jc1 grammar file. Prefix bison functions and
20571 variables with java_.
20572 (parse.c): Dependencies on parse.h and lex.h
20573 * expr.c (build_java_arrayaccess): Function now global.
20574 * java-tree.h: Comment reorganized to carry on previous
20575 classification effort.
20576 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20577 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20578 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20579 java_parse (new prefix java_ generated by bison).
20580 (java_layout_parsed_class, java_register_parsed_class): Function
20582 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20583 * lex.c (static tree wfl_op): Variable deleted.
20584 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20585 ctxp fields to NULL_TREE.
20586 (java_lex): No longer create WFL for operators. Filename caching
20587 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20588 created as STRING_CST and later expanded. Removed extra argument
20589 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20591 (build_wfl_node): Removed code in comments.
20592 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20593 store token and location data in the current bison token.
20594 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20595 static/extern function declaration at the beginning of the file.
20596 (struct qualification): Data structure definition deleted.
20597 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20598 (qualify_ambiguous_name): Function declaration modified. Function
20599 now returns nothing.
20600 (build_array_ref, patch_array_ref, make_qualified_name,
20601 resolve_qualified_expression_name, maybe_generate_clinit,
20602 resolve_field_access): New static function declarations.
20603 (build_java_arrayaccess): New extern function declaration.
20604 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20605 (CALL_EXPR_PRIMARY): Macro deleted.
20606 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20607 (struct parser_ctxt): Field initialized_final
20608 removed. non_static_initialized, static_initialized: New fields.
20609 * parse.y (static tree kw_super, static tree kw_this): New global
20611 (%union): tree wfl field of operator member replaced by int
20612 location. WFLs are non longer created for operators.
20613 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20614 (qualified_name:): Now calls make_qualified_name to build the
20616 (type_declaration:): Consider generating <clinit> when class
20618 (variable_declarator:): Directly build an assignment node when the
20619 variable is initialized when declared.
20620 (this_or_super:): Build a WFL and set current location when THIS
20621 or SUPER are parsed.
20622 (expression_statement:): Wrap statement around a WFL.
20623 (primary_no_new_array:): Fixed typo. Changed value returned by
20624 THIS_TK because of its new type (temporary).
20625 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20626 (field_access:): Build qualified name with SUPER.
20627 (method_invocation:): Fixed returned value because of SUPER's new
20629 (array_access:): Use OSB_TK location information.
20630 (post_increment_expression:, post_decrement_expression:,
20631 unary_expression:, pre_increment_expression:,
20632 pre_decrement_expression:, unary_expression_not_plus_minus:,
20633 cast_expression:, multiplicative_expression:,
20634 additive_expression:, shift_expression:, relational_expression:,
20635 equality_expression:, and_expression:, exclusive_or_expression:,
20636 inclusive_or_expression:, conditional_and_expression:,
20637 conditional_or_expression:, assignment:): Use new location/token
20638 information available on operators.
20639 (create_class): Set super_decl_type to NULL_TREE when processing
20641 (register_fields): Field initialization is now a MODIFY_EXPR
20642 node. Chain initialization code to the matching lists (according
20643 to the field declaration modifiers).
20644 (maybe_generate_clinit): New function.
20645 (method_header): Don't set method's DECL_NAME to a WFL when adding
20646 methods to java.lang.Object.
20647 (resolve_and_layout): Now can return NULL_TREE if the type
20648 resolution fails. Otherwise, return the class DECL instead of its
20650 (check_method_redefinition): Don't patch method DECL_NAME if it
20651 belongs to java.lang.Object.
20652 (process_imports): Simply assign error_found to the value returned
20653 by check_pkg_class_access.
20654 (declare_local_variables): Don't use their init statements (if
20655 any) when parsing error were previously found. Reuse MODIFY_EXPR
20656 build during parsing as an init statement.
20657 (java_method_add_stmt): Now return the current method body.
20658 (java_layout_parsed_class, java_register_parsed_class): Functions
20660 (java_complete_expand_methods): Initialize the constant pool on a
20661 per class basis. Layout the classes before expanding their method
20662 bodies. Don't try expand artificial constructor code if error were
20663 found. Make the classes data and register them if no error were
20665 (java_complete_expand_method): Retrieve an artificial constructor
20666 argument list before entering its body. Assign the top block to
20667 the artificial constructor function body and set types of declared
20668 blocks and compound statements to void. Walk method body if not an
20669 artificial constructor.
20670 (make_qualified_name, cut_identifier_in_qualified): New functions.
20671 (resolve_expression_name): Fixed comments. Save/restore the
20672 current class CLASS_LOADED_P flag value. Build non qualified
20673 static field access and handle qualified expression names.
20674 (resolve_field_access, resolve_qualified_expression_name): New
20676 (patch_method_invocation_stmt): Use the new expression resolution
20677 scheme, calling resolve_field_access when the function call is
20678 resolved as an expression.
20679 (qualify_ambiguous_name): Function rewritten to work on qualified
20680 expression produced by make_qualified_name.
20681 (java_complete_tree): Promote type when function's argument are
20682 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20683 the assignment to discover further errors if RHS is a expression
20684 name that fails to evaluate. Declare LHS initialized even though
20685 the assignment failed. Don't use the location variable and removed
20686 extra argument in patch function calls. Now handle the ARRAY_REF
20687 case and build internal string representation when STRING_CSTs are
20689 (build_method_invocation): Don't wrap function call around a WFL.
20690 (build_assignment): Likewise. Use the operator location
20692 (patch_assignment): Handle array access LHSs. Handle error
20693 provenance, resulting in a better error report.
20694 (build_binop): Use op_location from operator as binop location
20696 (build_unaryop, build_incdec, build_cast): Likewise.
20697 (patch_binop): Extract location information from the node. Fixed
20698 typo in error message.
20699 (patch_unary_op): Extract location information from the node.
20700 (build_array_ref, patch_array_ref): New functions.
20702 1998-07-01 Tom Tromey <tromey@cygnus.com>
20704 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20705 match _Jv_IsInstanceOf.
20706 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20707 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20709 1998-06-30 Tom Tromey <tromey@cygnus.com>
20711 * decl.c (init_decl_processing): Functions are now named
20712 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20714 1998-06-29 Per Bothner <bothner@cygnus.com>
20716 * java-tree.h (load_class): Add prototype.
20717 * class.c (is_compiled_class): Add missing arg to load_class.
20718 * expr.c (expand_java_NEW): Call load_class.
20719 * parse.y (process_import): Removed bogus use of void return value.
20721 1998-06-25 Per Bothner <bothner@cygnus.com>
20723 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20724 Function name is "_Jv_Throw" instead of "soft_athrow".
20725 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20726 Function name is "_Jv_AllocObject" instead of "soft_new".
20727 Takes an extra parameter (object size).
20728 * expr.c: Update calls.
20730 1998-06-24 Per Bothner <bothner@cygnus.com>
20732 * lex.c (java_get_line_col): Handle end-of-file.
20733 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20735 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20737 * lang.c (lang_init): Make -fexceptions the default.
20738 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20739 exception handling is not turned on.
20741 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20743 * lang.c (flag_new_exceptions): Make this this default.
20744 * decl.c (end_java_method): Call emit_handlers.
20745 * except.c (method_init_exceptions): Set language code and version.
20746 (expand_start_java_handler): Enable exception, and call
20747 expand_eh_region_start.
20748 (expand_end_java_handler): Enable exception, and set up catch blocks.
20749 (emit_handlers): New routine to generate the saved handlers.
20750 * java-except.h (emit_handlers): Add prototype.
20752 1998-06-12 Per Bothner <bothner@cygnus.com>
20754 We used to have three different representations of the constant pool:
20755 the CPool structure, the tree_constant_pool, and the constructures
20756 used to build the Class object (which may need class and string
20757 constants) in compiled code. None were appropriate for compiling
20758 to .class files, so I did a major overhaul.
20760 First, the tree_constant_pool array was removed. Things were
20761 modified to the CPool structure in the JCF could be used.
20762 Second, a "capacity" field was added to the CPool, and functions
20763 written to search for a matching constant, adding one if not found.
20764 The code that generated the Class object was changed to use a CPool.
20765 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20766 the static Class object are now only in build_constants_constructor.
20767 Finally, I wrote code which can generate a .class file (including its
20768 constant pool) from the RECORD_TYPE of a class. This is a big step
20769 on the way to compiling Java source into .class files.
20771 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20772 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20774 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20775 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20776 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20777 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20778 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20779 (lang_type): Removed constant_pool field.
20780 * jcf.h (CPool): Renamed size to count. Added field capacity.
20781 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20782 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20783 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20785 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20786 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20787 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20788 (set_constant_entry, find_constant1, find_constant2,
20789 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20790 find_utf8_constant, find_class_or_string_constant): New functions.
20792 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20793 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20794 (give_name_to_class, get_class_constant): Likewise.
20795 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20796 (get_name_and_type_constant, get_ref_constant): Removed.
20797 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20798 * parse.y: Don't save/restore tree_constant_pool.
20799 * verify.c (verify_jvm_instructions): Update for new approach.
20800 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20802 * lang-options.h: Added -femit-class-file, -femit-class-files.
20803 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20804 (lang_f_options): Added "emit-class-file(s)".
20806 * expr.c (build_java_arrayaccess): Generate more efficient array
20807 bounds checking, by using unsigned compare.
20809 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20811 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20813 * parse.h: New comment on the handling of unresolved type
20814 identifiers. JDEPs are now part of the jdep_code enum.
20815 (typedef struct jdep): Now use enum jdep_code or int, depending on
20816 availability. Both are narrowed down to an 8 bits bitfield.
20817 (CALL_EXPR_PRIMARY): Fixed comment.
20819 1998-06-10 Tom Tromey <tromey@cygnus.com>
20821 * Make-lang.in (java): Added gjavac and jvgenmain.
20822 (java.start.encap): Depend on gjavac.
20823 (java.rest.encap): Depend on jvgenmain.
20825 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20826 (JAVA_CROSS_NAME): Likewise.
20827 (java.all.build): Depend on jvgenmain and gjavac.
20828 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20829 (jvgenmain$(exeext)): New target.
20830 (java.install-common): Wrote.
20831 * config-lang.in (compilers, stagestuff): Added gjavac and
20834 1998-06-10 Dave Brolley <brolley@cygnus.com>
20836 * lang.c (lang_decode_option): New argc/argv interface.
20838 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20840 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20841 * decl.c (build_decl_no_layout): New function.
20842 * expr.c (java_lang_expand_expr): Layout declarations found in
20843 blocks before they're pushed.
20844 * jcf-parse.c (load_class): Save current line when parsing class
20846 (parse_source_file): Register class before expanding their
20848 * lang.c (put_decl_node): Produce `null' when `void *' is
20850 * lex.c (static tree wfl_op): New static global, for error report
20852 (java_init_lex): wfl_operator and wfl_op initialized
20853 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20855 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20856 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20857 build_unresolved_array_type): New static function definitions.
20858 (build_decl_no_layout): New extern function declared.
20859 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20860 faulty modifier exists.
20861 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20862 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20863 (UNARY_PLUS_EXPR): New fake operator.
20864 (struct parser_ctxt): New field osb_number.
20865 * parse.y (static tree wfl_operator): New static WFL for operator
20866 bound error messages.
20867 (DECR_TK, INCR_TK): Moved.
20868 (OP_TK): Tagged <operator>.
20869 (array_type:): Now call build_unresolved_array_type.
20870 (dim_expr:): Count the number of '[' seen.
20871 (post_increment_expression, post_decrement_expression,
20872 pre_increment_expression, pre_decrement_expression,
20873 unary_expression_not_plus_minus, unary_expression:): Actions are
20874 now building the corresponding unary expressions.
20875 (cast_expression:): Actions are now building cast expressions.
20876 (build_unresolved_array_type): New function.
20877 (create_interface): Reset the number of declared interfaces.
20878 (create_class): Likewise.
20879 (method_header): Methods declared within the scope of an interface
20880 are now implicitly set public and abstract.
20881 (java_complete_class): Variable's and parameter's type are patched
20882 with a promoted type.
20883 (declare_local_variables): Resolved non builtin types are promoted
20884 before being used to build a variable decl. Removed type patch
20885 posted on variable initialization statement.
20886 (source_start_java_method): Use build_decl_no_layout to build the
20887 decl of a parameter of incomplete type.
20888 (java_register_parsed_class): Process interfaces too. Call
20889 rest_of_decl_compilation on each processed class declarations.
20890 (java_complete_expand_methods): Don't attempt to expand things in
20892 (java_complete_tree): Process CONVERT_EXPR, even though it always
20893 has a type. Propagate error_mark_node to node's type too. Promote
20894 method's call argument type and return error_mark_node if
20895 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20896 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20897 handle unary operator nodes.
20898 (build_assignment): Added comment.
20899 (print_int_node): New function.
20900 (patch_assignment): New second argument. New error handling. Use
20901 print_int_node. Handle references. Use can_cast_to_p to issue
20902 different error message according to the context and check upon
20903 the initialization of the RHS.
20904 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20905 (operator_string): Handle more operators.
20906 (patch_binop): No longer use a function static
20907 wfl_operator. Improved error message on shift distance.
20908 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20909 patch_cast): New functions.
20911 1998-06-05 Per Bothner <bothner@cygnus.com>
20913 * jvspec.c: New file.
20914 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20916 * java-tree.h (identifier_subst): Add declaration.
20918 1998-06-04 Tom Tromey <tromey@cygnus.com>
20920 * jvgenmain.c (main): Generate call to JvRunMain.
20922 * class.c (make_class_data): Push value for "sync_info" field.
20923 * decl.c (init_decl_processing): Push "sync_info" field.
20925 1998-06-03 Per Bothner <bothner@cygnus.com>
20927 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20928 Java (source) name, not signature.
20929 Set TYPE_ALIGN to (at least) that of element_type.
20931 1998-06-02 Per Bothner <bothner@cygnus.com>
20933 * class.c: Moved classname-mangling-rekated code to ...
20934 * mangle.c: ... this new file.
20935 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20936 * Makefile.in: Update for above changes.
20938 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20940 * expr.c (truthvalue_conversion): Convert integer and floating
20941 point value to their truth value.
20942 * lex.c (java_lex): Handle the `null' literal.
20943 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20944 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20945 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20948 * parse.y: Reorganization/documentation on token declaration.
20949 (binop_lookup[]): New added new tree codes.
20950 (relational_expression): Build corresponding binary operators.
20951 (equality_expression, conditional_and_expression,
20952 conditional_or_expression): Likewise.
20953 (java_complete_class): Fix crash in debug message.
20954 (java_complete_tree): Check initialization of method call
20955 arguments. Further bogus node evaluation to detect more error
20956 during assignments. Handles more binary operators.
20957 (patch_assignment): Use DECL_P.
20958 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20960 (operator_string): Handle more case. Compacted source.
20961 (patch_binop): Changed function comment. Checking for
20962 uninitialized first operand takes the compound assignment into
20963 account and uses DECL_P. Checking for uninitialized second operand
20964 delayed to routine's end. Use macros to issue type bound error
20965 messages and issue messages on both operands if their types are
20966 different. Force fixed type into node. Handle all binary
20969 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20971 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20972 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20973 build operator node and return tokens.
20974 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20975 * parse.h (java_complete_tree): Changed returned type in prototype.
20976 (build_method_invocation, build_assignment, patch_assignment,
20977 patch_binop): New static function declarations.
20978 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20979 BUILD_EXPR_WFL): New macros.
20980 * parse.y (enum tree_code binop_lookup[]): New static for token to
20982 (%union): Parser union has new sub-structure `operator'.
20983 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20984 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20985 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20986 ASSIGN_ANY_TK): Tokens tagged `operator'.
20987 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20988 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20989 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20990 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20991 (assignment_operator:): Rule tagged `operator'.
20992 (expression_statement:): Re-installed default rule.
20993 (method_invocation:): Sub rules call build_method_invocation.
20994 (postfix_expression:): Don't attempt to resolve name here. Just
20996 (multiplicative_expression:): Sub-rules build corresponding binop
20998 (additive_expression:, shift_expression:, and_expression:,
20999 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21000 (assignment:): Sub rule invoke build_assignment.
21001 (assignment_operator:): Default rules on sub rules.
21002 (force_error): Added documentation on this variable.
21003 (declare_local_variables): Build initialization calling
21005 (expand_start_java_method): Removed unused rtx declaration. Mark
21006 arguments as already initialized.
21007 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21008 (java_complete_expand_methods): Don't process next method if
21009 completion of the previous one triggered errors.
21010 (java_complete_expand_method): Call source_end_java_method if no
21011 error were found during completion.
21012 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21013 locals declaratilon. Handle names found within a class. Return
21014 error_mark_node when things aren't found.
21015 (patch_method_invocation_stmt): Return error_mark_node on failures.
21016 (patch_invoke): Removed unused local. Return the correct node.
21017 (java_complete_tree): Now returns a value. The BLOCK section binds
21018 local identifiers and the type of a BLOCK is now void. Assign the
21019 result of operand completion on COMPOUND_EXPR. Assign the
21020 encapsulated node of a WFL to the result of its completion, except
21021 when the node is an identifier. Now handle MODIFY_EXPR and several
21022 binary operators. Return error_mark_node on errors.
21023 (build_method_invocation, build_assignment, patch_assignment,
21024 build_binop, operator_string, patch_binop): New functions.
21025 * typeck.c (binary_numeric_promotion): New function.
21027 1998-05-21 Per Bothner <bothner@cygnus.com>
21029 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21030 Replace most uses of ident_subst by identifier_subst.
21032 * class.c (push_class_static_dummy_field): Removed function.
21033 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21034 instead of looking got "class" static field. Create that decl here.
21035 (class_identifier_node): Removed; no longer needed.
21036 (init_class_processing): Don't init class_identifier_node.
21037 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21038 Do nreverse 0 times (instead of twice) for Object and Class.
21039 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21041 1998-05-20 Per Bothner <bothner@cygnus.com>
21043 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21044 while initializing linenumber_count and linenumber_table.
21045 Do it before init_function_start (which calls emit_line_note).
21046 * expr.c (expand_byte_code): Don't need to clear lineno here.
21048 1998-05-18 Tom Tromey <tromey@cygnus.com>
21050 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21051 then mangle number as _N_.
21053 * class.c (mangle_class_field): New function.
21054 (build_class_ref): Set assembler name of class reference using
21055 mangle_class_field.
21056 (push_class_static_dummy_field): Likewise.
21058 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21060 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21061 of assigning to TREE_CODE. The latter method exploits a feature
21062 of GCC that is not ANSI compliant.
21064 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21066 * decl.c (pushdecl_force_head): New function.
21067 (pushlevel): Removed conditional printf.
21068 (complete_start_java_method): Don't enter local variable scope if
21069 function is compiled from source code.
21070 * expr.c: parse.h now included
21071 (java_lang_expand_expr): New function.
21072 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21073 printf. Terminate buffer when doing directories.
21074 * jcf-parse.c (parse_source_file): Call lang_init_source before
21075 parsing and before code generation.
21076 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21077 use printf if the macro is defined.
21078 * lang.c (lang_init): Install lang_expand_expr hook on
21079 java_lang_expand_expr.
21080 (java_dummy_print): New function.
21081 (lang_init_source): New function.
21082 * lex.c (java_lex): Remember location of an opening brace at the
21083 second nesting level.
21084 (java_is_eol): Unget character seen after a CR if it is EOF.
21085 * parse.h: Now includes lex.h
21086 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21087 printf if the macro is defined.
21088 (expand_start_java_method, build_expr_block, enter_block,
21089 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21090 New static function declarations.
21091 (pushdecl_force_head): New extern function declaration.
21092 (INCOMPLETE_TYPE_P): New macro.
21093 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21094 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21095 BLOCK_EXPR_ORIGIN): New macros.
21096 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21097 DECL_SOURCE_LINE_LAST): New macros.
21098 (struct parser_ctxt): Removed field current_method_decl, redundant
21099 with the field current_function_decl. Added fields
21100 first_ccb_indent1 and pending_block.
21101 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21102 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21104 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21105 (compilation_unit:): Cosmetic on sub rule.
21106 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21107 (variable_initializer:): Installed default rule on expression:.
21108 (method_declaration:): method_header: starts a new
21109 method. method_body: installs the function body, absorbs blocks
21110 emitted for temporary variable scopings, pops function's body block
21111 and merges function's last statement lineno in DECL_SOURCE_LINE.
21112 (method_body:): Installed default rules.
21113 (block:): Call enter_block when an opening brace is seen. Absorb
21114 scoping blocks and call exit_block when a closing brace is seen.
21115 (block_statement:): Cosmetic changes.
21116 (method_invocation:): Create WFL around CALL_EXPR node.
21117 (patch_stage): Added comment around definition.
21118 (method_header): Try to use first_ccb_indent1 as the first line of
21119 the method, so BP debug info are emitted at the first opening
21120 brace of the function. If the function has no body, use the
21121 location of the function's name. Override currently defined method
21122 name with the matching WFL so we can point redefinition errors
21123 using the location where the function's name was declared.
21124 (check_abstract_method_header): Interprets DECL_NAME as an
21125 identifier or as a WFL, accordingly.
21126 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21127 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21128 location and name information out of it and reinstall DECL_NAME to
21129 its original identifier node value.
21130 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21131 function's source code).
21132 (read_import_dir): Test the value returned by find_class and issue
21133 a fatal accordingly.
21134 (declare_local_variables): Push a new block for the scope of the
21135 new variable(s) if code has been already generated at that nesting
21136 level. Pinpoint redefinition errors using the variable id
21137 WFLs. Generate initialization code if necessary. If the variable
21138 type is incomplete, register a patch on its decl.
21139 (source_start_java_method): Rewritten. Define a new block for the
21140 function's parameters. Build parameter decl out of function's
21141 arguments and register them for a patch if their types are
21143 (expand_start_java_method): Includes the part of
21144 source_start_java_method that was pushing the parameter decls and
21145 completing the method start code.
21146 (source_end_java_method): Removed call the expand_end_bindings and
21147 poplevel (already taken care of). Reinstall function's arguments
21148 and get function's last line of code before calling
21149 expand_function_end.
21150 (java_method_add_stmt): New comment before the function's
21151 code. Complement the second operand of the current COMPOUND_EXPR
21153 (java_complete_expand_methods): Don't generate debug info on line
21154 zero when expanding a generated constructor.
21155 (java_complete_expand_method): Set start and end line numbers for
21156 a artificially generated constructor to one and manually call
21157 enter_block and exit_block when defining it. For all methods:
21158 expand function's start calling the new expand_start_java_method
21159 and invoke java_complete_tree on the effective method's body, if
21161 (resolve_expression_name): Now use lookup_name_in_blocks to search
21162 local variable decls and print out an error when variables are
21164 (patch_method_invocation_stmt): Inserted comment before the
21166 (lookup_method_invoke): Chain method's arguments using chainon
21167 with the current arg list as a second argument. Inserted missing
21168 IDENTIFIER_POINTER when reporting an error on methods not found.
21169 (refine_accessible_methods_list): Don't retain constructors.
21170 (patch_arguments): Function removed.
21171 (java_complete_tree): Inserted comment before the function's
21172 code. New case for BLOCKs. Moved the WFL case a bit
21173 further. Complete function's arguments.
21174 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21175 maybe_absorb_scoping_blocks): New functions.
21177 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21179 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21181 * jcf-parse.c (parse_source_file, java_error_count): New forward
21182 and extern declarations.
21183 (java_parse_abort_on_error): Macro moved.
21184 (jcf_parse_source): fatal called if fopen fails. Now calls
21186 (parse_source_file): New parse_only parameter. Reflects the
21187 elimination of the second pass.
21188 (yyparse): parse_source_file called with argument set to 0.
21189 * jcf.h (JCF_ZERO): Sets java_source to zero.
21190 * lex.c (java_init_lex): pass argument is gone. Function modified
21191 to be called once during the analysis of a file.
21192 (java_unget_unicode): Fixed typo in fatal message.
21193 (java_get_line_col): Likewise.
21194 (java_lval): Likewise. String literals no longer built during
21196 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21198 * parse.h (MODIFIER_WFL): New macro.
21199 (parse_check_super, parser_check_super_interface): Now return int.
21200 (parser_chain_incomplete_item, not_builtin_p,
21201 complete_method_decl): Declarations removed.
21202 (build_method_invocation_stmt, build_invoke): Renamed using the
21203 `patch' instead of `build'
21204 (register-incomplete_type, obtain_incomplete_type,
21205 java_complete_tree, java_complete_expand_method,
21206 unresolved_type_p, create_jdep_list): New function declarations.
21207 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21208 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21209 (jdep): New typedef on new struct _jdep.
21210 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21211 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21212 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21213 JDEP_RESOLVED_P): New macros.
21214 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21215 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21216 JDEP_VARIABLE): New enum values and jdep kinds.
21217 (jdeplist): New typedef on struct _jdeplist.
21218 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21220 (CALL_EXPR_PRIMARY): New macro.
21221 (struct parser_ctxt): Fields java_pass, current_method_decl,
21222 method_decl_list deleted. New field jdeplist.
21223 (INCOMPLETE_P): Macro deleted.
21224 * parse.y (single_type_import_declaration:): Removed pass switch.
21225 (type_import_on_demand_declaration): Likewise.
21226 (field_declaration:): Removed pass switch on all sub rules.
21227 (class_declaration:): Call the complete_class_decl removed on
21229 (method_declaration:): Removed second pass switch. No longer chain
21230 methods decl when method_header reduced.
21231 (method_header:): Sub rules no longer depend on pass switch.
21232 (method_declarator:): Likewise.
21233 (method_body:): Likewise.
21234 (abstract_method_declaration:): Likewise.
21235 (block_statement:): Likewise.
21236 (local_variable_declaration:): Likewise.
21237 (argument_list:): Likewise.
21238 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21239 removed. Partial CLASS_EXPR tree node built instead.
21240 (postfix_expression:): Removed pass switch on all sub rules.
21241 (java_pop_parser_context): Free classd_list content.
21242 (yyerror): Call obstrack_grow0 to finalize error message.
21243 (check_class_interface_creation): Comment modified to reflect new
21244 returned value meaning. Removed second pass switch. Return 1 if an
21245 error was found, 0 otherwise. Adjust pointer on filename if a
21246 leading path separator was found.
21247 (maybe_create_class_interface_decl): Removed first pass switch
21248 when linking the class decl to the class_list. Install a new
21249 jdep_list for the class.
21250 (add_superinterfaces): List of unresolved interfaces is
21251 gone. Unresolved interfaces are directly added to the current
21253 (create_interface): Second pass shortcut removed.
21254 ctpx->modifier_ctx access through MODIFIER_WFL.
21255 (create_class): Second pass shortcut removed. Call to
21256 register_incomplete_type replaces the call to
21257 parser_chain_incomplete_item.
21258 (complete_class_decl): Function removed.
21259 (duplicate_declaration_error): New way of retrieving redeclared
21261 (register_fields): Call to lookup_modifier_cl replaced by
21262 MODIFIER_WFL. New way of handling unresolved type, using
21263 unresolved_type_p and obtain_incomplete_type.
21264 register_incomplete_type replaces call to parser_chain_incomplete_item.
21265 (patch_stage): New static global variable.
21266 (method_header): New way of handling unresolved type, using
21267 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21268 indicates that the method decl needs to be patched.
21269 (check_abstract_method_header): Call to lookup_modifier_cl
21270 replaced by MODIFIER_WFL.
21271 (method_declarator): Incomplete argument type are registered
21272 calling register_incomplete_type. Patch on the declared method is
21273 issued in that case.
21274 (unresolved_type_p): New function.
21275 (parser_check_super_interface): New comment to reflect function's
21276 modified returned type (int). Function and has a new argument
21277 this_wfl. Call to parse_error_context uses this_wfl instead of
21278 relying on lookup_cl.
21279 (parser_check_super): Comment reflects function's new returned
21280 type (int). Function returns nonzero value on error.
21281 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21282 register_incomplete_type, jdep_resolve_class): New functions to
21283 handle incomplete types in declarations.
21284 (java_complete_class): Rewritten to work with the new incomplete
21285 type handling scheme.
21286 (complete_class_report_errors): Likewise.
21287 (complete_method_decl): Removed: it jobs is now handled by
21288 java_complete_class.
21289 (do_resolve_class): Class loaded in not already loaded and not
21290 found in Java source code.
21291 (java_check_regular_methods, java_check_abstract_methods): Don't
21292 call complete_method_decl anymore.
21293 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21294 (read_import_dir): Got rid of the pass number dependency.
21295 (declare_local_variables): New handling of unresolved types (patch
21297 (source_start_java_method): New parameter level. Function called
21298 with level set to 1 when argument types are potentially
21299 unresolved. Called to complete the job with level set to 2 once
21300 types are complete.
21301 (source_end_java_method): Call to permanent_allocation
21302 removed. Waiting to be replaced by a more suitable obstack
21304 (java_complete_expand_methods, java_complete_expand_method,
21305 java_expand_finals): New functions.
21306 (build_method_invocation_stmt): Renamed
21307 patch_method_invocation_stmt. Extracts function call expression
21308 (wfl) and arguments (args) from CALL_EXPR tree operands.
21309 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21310 call. Patch the function and argument operand of the CALL_EXPR
21312 (patch_argument, java_complete_tree): New functions.
21314 1998-04-20 Per Bothner <bothner@cygnus.com>
21316 Recover from missing fields and methods (i.e. error instead of fatal).
21317 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21318 * expr.c (expand_invoke): Recover from missing method.
21319 (expand_java_field_op): Recover from missing field.
21320 Inline references to java.lang.{Integer,Char,...}.TYPE.
21321 * typeck.c (get_type_from_signature), java-tree.h: New function.
21322 * class.c (add_method): Use get_type_from_signature.
21323 (build_class_ref): Handle a class that was not found.
21324 * typeck.c (convert): Handle conversion to pointers (for convenience).
21325 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21326 instead of lookup_field to handle missing fields.
21328 * jcf-parse.c (process_zip_dir): Set java_source.
21330 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21332 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21334 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21336 * jcf-parse.c (load_class): Don't change input_filename before
21337 calling jcf_parse_source (but still do it before calling
21339 (jcf_parse_source): Assign input_filename after having saved the
21341 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21342 list. ctxp->modifier_ctx zeroed according to its new
21343 definition. ctxp->filename initialized. Removed
21344 JAVA_MODIFIER_CTX_UNMARK.
21345 (java_unget_unicode): Update the character based column position.
21346 (java_allocate_new_line): ref_count not used anymore. Always free
21347 ctxp->p_line. Initialize c_line->char_col to 0.
21348 (java_get_unicode): Update the character based column position.
21349 (java_lex): Use ctxp->elc to store current position in source
21350 file, at the beginning of the parsed token. Set modifier_ctx entry
21351 corresponding to the parse modifier to a WFL node. Return a WFL
21352 node when an identifier is parsed.
21353 (java_lex_error): Now uses ctxp->elc to store current position in
21355 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21356 * lex.h (build_wfl_node): New function definitions.
21357 (struct java_line): ref_count and next fields are gone. New field
21359 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21360 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21361 (JAVA_COLUMN_DELTA): New macro.
21362 (java_lc): New typedef on new struct _java_lc.
21363 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21364 (parse_error_context, parse_warning_context): Changed prototypes.
21365 (java_get_line_col): Added as an available global function.
21366 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21367 (IC_DECL): Replaced by macro IC_TYPE
21368 (DEPEND_WFL): New macro.
21369 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21371 (exit_java_complete_class): Removed a commented out statement.
21372 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21373 now an array of tree nodes. Deleted fields line_list and
21374 e_line. New field elc, to replace e_line.
21375 * parse.y (array_type:): Build WFL node.
21376 (qualified_name:): Build a single WFL node out of two. Retain
21377 the location information of the first node in the resulting node.
21378 (package_declaration:): Use package name as a WFL node
21379 (single_type_import_declaration:): Use imported name as a WFL node.
21380 (type_import_on_demand_declaration:): Use root of the imported
21381 packages as a WFL node.
21382 (field_declaration:): Removed unused local variable cl.
21383 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21384 (yyerror): New static elc. Removed static error_line, error_pos.
21385 New local code_from_source. Save ctxp->elc into elc at the first
21386 pass. Call java_get_line_col to get a string of the line where
21387 the error occurred.
21388 (debug_line): Removed static function.
21389 (parse_error_context, parse_warning_context): Parameter cl is now
21390 a WFL node. Use its value to initialize ctxp->elc.
21391 (redefinition_error): Parameter cl is now a WFL node.
21392 (parse_add_interface): New parameter wfl. No longer call
21393 lookup_cl, use wfl instead.
21394 (check_class_interface_creation): Parameter cl is now a WFL node.
21395 (maybe_create_class_interface_decl): Likewise.
21396 (add_superinterfaces): New function.
21397 (create_interface): Removed local cl, node, super_decl,
21398 super_decl_type. Function now uses id as a WFL node. Better
21399 warning/error report on obsolete or forbidden mix of
21400 modifiers. Now calls add_superinterfaces to register interfaces.
21401 (create_class): Removed local cl, node. Local variable id is used
21402 as a WFL node. Better error report on forbidden modifier
21403 mix. Uses add_superinterfaces to register interfaces.
21404 (find_field): Argument cl is now a WFL node. Now store the WFL
21405 node of a fields that needs to be checked for their
21407 (method_header): Local variable node non longer used. Local
21408 variable id replaces cl.
21409 (check_modifiers_consistency): Local variable cl is now a WFL
21411 (method_declarator): Local variable cl replaced by parameter id.
21412 (parser_qualified_name): Now uses parameter name as a WFL node.
21413 (parser_check_super_interface): New parameter wfl, for achieve
21414 greater accuracy during error reports.
21415 (parser_chain_incomplete_item): New parameter named location. Used,
21416 along the decl, to construct the incomplete item node.
21417 (java_complete_class): resolve_class now uses WFL node extracted
21418 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21420 (complete_method_decl): Unresolved function's argument types are WFL.
21421 (resolve_class): Parameter cl is now a WFL node.
21422 (resolve_and_layout): Likewise.
21423 (do_resolve_class): Likewise. Try first to use cl and then do the
21424 lookup on the decl when calling check_pkg_class_access.
21425 (complete_class_report_errors): Use IC_TYPE in place of
21426 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21427 instead of doing a lookup over the decl.
21428 (java_check_final): Use WFL info from field tree list.
21429 (lookup_cl): Rewritten and returns a statically defined WFL node.
21430 (lookup_modifier_cl): Now uses information from WFL nodes.
21431 (process_imports): Likewise.
21432 (read_import_dir): name and cl arguments replaced by a single WFL
21433 node. Function modified accordingly.
21434 (find_in_imports_on_demand): Now uses WFL node.
21435 (check_pkg_class_access): cl argument is now a WFL node.
21436 (declare_local_variables): Fixed to use WFL nodes.
21437 (resolve_expression_name): Likewise.
21438 (build_method_invocation_stmt): name_combo argument renamed
21439 wfl. Function modified to use WFL nodes.
21440 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21441 (lookup_method_invoke): cl is now a WFL node. Added missing
21442 IDENTIFIER_POINTER to class type decl name.
21444 1998-04-14 Dave Brolley <brolley@cygnus.com>
21446 * lang.c (init_parse): Now returns char* containing the filename.
21448 1998-04-10 Per Bothner <bothner@cygnus.com>
21450 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21452 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21453 * class.c (make_class_data): If flag_assume_compiled, initial class
21454 state is CSTATE_PREPARED; make superclass and interfaces direct
21455 references, rather than constant pool indexes.
21457 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21459 * parser.y: Include flags.h. Removed debug variable pl.
21460 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21461 (block:): Likewise.
21462 (labeled_statement_nsi:): Generate debug info when reducing
21463 expression_statement:.
21464 (check_pkg_class_access): get_access_flags_from_decl invocation
21465 fixed for new CLASS_* flags location.
21466 (source_end_java_method): Save/restore parser context when
21467 entering/leaving this routine. Restore lineno to its right value
21468 before calling expand_end_bindings.
21469 (build_method_invocation_stmt): build_invoke called with the
21470 current line information.
21471 (build_invoke): New argument cl. Wrap the function call around a
21473 (refine_accessible_methods_list): Changed comment, removed
21475 * parse.h: Fixed typo in comments.
21476 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21477 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21478 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21480 * lex.c (java_lex): Record the last closing curly bracket of a
21482 * jcf-parse.c (jcf_parse_source): Now calls
21483 java_check_methods. Clarified comment, fixed typo.
21485 1998-04-09 Dave Brolley <brolley@cygnus.com>
21487 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21488 (finish_parse): Expose for non USE_CPPLIB builds.
21490 1998-04-08 Jeffrey A Law (law@cygnus.com)
21492 * lang.c (lang_print_xnode): New function.
21494 1998-04-03 Per Bothner <bothner@cygnus.com>
21496 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21497 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21498 used to build a class's dispatch table.
21499 (make_class_data): Generate dispatch table if flag_assume_compiled.
21500 Set dtable of class object to address of class_dtable_decl.
21502 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21503 be volatile and have side effects - generates better code.
21505 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21506 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21508 * expr.c (expand_invoke): If class is final, method is
21509 effectively final, so can call it directly.
21511 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21513 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21515 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21517 * parse.y (build_method_invocation_stmt): Removed extra argument
21520 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21522 * expr.c (dtable_indent): Now static global.
21523 (expand_invoke): Now call invoke_build_dtable and
21524 build_invokevirtual.
21525 (invoke_build_dtable, build_invokevirtual): New functions.
21526 * jcf-io.c (find_class): Defer issuing a warning by setting
21527 jcf->outofsynch to 1.
21528 * jcf-parse.c (jcf_out_of_synch): New function.
21529 (load_class): Test this_jcf.outofsynch flag and call
21530 jcf_out_of_synch accordingly.
21531 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21532 comment indentation.
21533 * lex.c (java_get_unicode): Fixed code indentation.
21534 (java_lex): Create string literal. Fixed typo. Removed several
21535 premature obstack_free.
21536 * parse.h: New enums for name resolution and invocation mode.
21537 (struct qualification): New data structure.
21538 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21539 (do_resolve_class, build_method_invocation_stmt,
21540 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21541 debug_line, identical_subpath_p, invocation_mode,
21542 refine_accessible_methods_list, build_invoke,
21543 lookup_method_invoke): New functions declared.
21544 (build_invokevirtual, invoke_build_dtable, match_java_method,
21545 build_field_ref, jcf_out_of_synch): New references to external
21547 (struct parse_ctxt): Removed artificial_constructor field.
21548 * parse.y: (array_type:): Type defined for this rule.
21549 (class_type:): Installed default rule for interface_type:.
21550 (array_type:): Now build Java array type.
21551 (qualified_name:): Now use obstack_grow0.
21552 (method_declaration:): Skip the artificial constructor added to
21554 (abstract_method_declaration:): Execute the code only during pass 1.
21555 (block:): Installed default rule in block_statements:.
21556 (block_statement:): Add the statement to the method during pass 2.
21557 (statement_expression): Installed default rule for
21558 method_invocation:.
21559 (argument_list:): Added code to build the argument list.
21560 (method_invocation:): Added call to create the method invocation
21562 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21563 (debug_line): New function for debug.
21564 (complete_class_decl): No longer do something during pass 1.
21565 (method_header): Use BUILD_PTR_FROM_NAME.
21566 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21568 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21569 function's main comment.
21570 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21572 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21573 (resolve_class): Now works with arrays.
21574 (do_resolve_class, resolve_and_layout): New functions.
21575 (java_check_regular_methods): Reverse method list before and after
21576 having processed it. No longer set ctxp->artificial_constructor.
21577 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21578 accordingly. Fixed typo in issued error message. Now use
21580 (find_in_imports_on_demand): Now use obstack_grow0.
21581 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21582 (source_end_java_method): Call expand_expr_stmt instead of
21583 expand_expr. Calls it before calling expand_function_end.
21584 (java_method_add_stmt): Do nothing if errors were found during
21586 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21587 (build_method_invocation_stmt, build_invoke, invocation_mode,
21588 lookup_method_invoke, refine_accessible_methods_list,
21589 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21591 * typeck.c (build_java_signature): Properly end method signature
21592 if return type skipped.
21593 (match_java_method): New function.
21595 1998-03-16 Per Bothner <bothner@cygnus.com>
21597 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21599 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21601 * expr.c (build_invoke_non_interface): New function.
21602 (methods_ident, ncode_ident): Now static globals.
21603 (expand_invoke): Use build_invoke_non_interface.
21604 * java-tree.h (struct lang_decl): New field function_decl_body.
21605 (DECL_FUNCTION_BODY): New macro.
21606 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21607 CLASS_FROM_SOURCE_P.
21608 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21609 before starting pass 2. Call to java_generate_parsed_class replaced
21610 by java_register_parsed_class.
21611 * lex.c: Fixed typo in header. Some line width related formating.
21612 * lex.h: Some line width related formating.
21613 * parse.h (source_end_java_method, resolve_expression_name,
21614 complete_class_decl, maybe_create_class_interface_decl,
21615 check_class_interface_creation): New static function declarations.
21616 (java_layout_parsed_class, java_method_add_stmt): New function
21618 (struct parser_ctxt): Field mark_class_generate removed. New
21619 fields class_list and artificial_constructor.
21620 * parse.y: Fixed typo in header.
21621 (class_declaration:): Call complete_class_decl when class body
21623 (method_declaration:): Call source_end_java_method in pass 2 when
21624 the method body is defined.
21625 (postfix_expression:): Do expression name resolution on sub-rule
21626 name during pass 2.
21627 (create_class, create_interface): Merged common pieces.
21628 (check_class_interface_creation, maybe_create_class_interface_decl):
21630 (complete_class_decl): New function.
21631 (register_fields): Fixed line width related typo.
21632 (method_header): Correctly skip first argument when fixing
21633 argument line. Changed the loop.
21634 (java_check_circular_reference): Now use ctxp->class_list.
21635 (java_complete_class): Removed start/stop marking.
21636 (java_check_regular_methods): Now takes a class decl as an
21637 argument. Add default constructor if none were encountered.
21638 (java_check_methods): Now use ctxp->class_list. Changed call to
21639 java_check_regular_methods.
21640 (source_start_java_method): Set DECL_ARG_TYPE for each function
21642 (source_end_java_method, java_method_add_stmt): New functions.
21643 (java_generate_parsed_class): No longer exists.
21644 (java_layout_parsed_class, java_register_parsed_class): New functions.
21645 (resolve_expression_name): New function.
21647 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21649 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21650 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21651 until pass initializations are done. Call read_import_dir with
21653 * parse.h: (lookup_modifier_cl): New function declared.
21654 (INTERFACE_FIELD_MODIFIERS): New macro.
21655 (OBSOLETE_MODIFIER_WARNING): New macro.
21656 * parse.y: (register_fields): Class type and current field name in
21657 local variables. Check modifier(s) if adding field(s) to an interface.
21658 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21659 and report errors using the faulty modifier line context.
21660 (lookup_modifier_cl): New function.
21661 (read_import_dir): Detect and report default import processing
21664 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21666 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21667 * class.c (is_compiled_class): Return 1 after making sure it
21668 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21669 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21670 * java-tree.h (flag_assume_compiled): Add decl.
21671 * lang.c (lang_f_options): Add the flag.
21672 (flag_assume_compiled): Add decl, default to 0.
21674 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21676 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21677 (is_compiled_class): Likewise.
21678 (layout_class): Likewise.
21679 (layout_class): Detect and lay out classes defined in source code.
21680 (interface_of_p, add_interface_do, may_add_interface): New
21682 (add_interface): Now use add_interface_do.
21683 (add_method_1): New function.
21684 (add_method): Now use add_method_1.
21685 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21686 (complete_start_java_method): New function.
21687 (start_java_mehod): Now call complete_start_java_method.
21688 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21689 (expand_invoke): Likewise and fixed typo.
21690 *gjava.c: (print_super_field): Use new argument to find_class
21693 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21694 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21695 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21697 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21698 (add_method_1, push_class): New prototypes.
21699 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21700 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21701 directory where the class was found.
21702 (find_class): New argument DO_CLASS_FILE. Function find_class
21703 modified accordingly.
21704 *jcf-parse.c: (fix_class_path): New function.
21705 (load_class): Use new VERBOSE argument. load_class now finds and
21706 loads/parses .class/.java files. Save read_state of current_jcf
21708 (java_parser_abort_on_error): New macro.
21709 (jcf_parse_source, parse_source_file): New function.
21710 (jcf_parse): Fixed typo.
21711 (yyparse): Call parse_source_file () only.
21712 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21713 writing the real class name back in the zip directory entry.
21714 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21715 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21716 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21717 (find_class): Prototype fixed.
21718 *lex.c: Added 1998 time stamp.
21719 Removed all static global variables, moved into the parser
21720 context data structure.. Now include unistd.h if SEEK_SET not
21722 (java_init_lex): Rewritten.
21723 (java_sneak_unicode): Modified current unicode access in current line.
21724 (java_unget_unicode): Likewise.
21725 (java_allocate_new_line): New allocation management.
21726 (java_read_char): Modified access and storage of unget_utf8_value.
21727 New way of processing current unicode.
21728 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21729 (java_get_unicode): Now use the parser context.
21730 (java_lineterminator): Likewise.
21731 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21732 of the reentrant parser implementation. Function now use the
21733 parser context data structure and java_lval. Fixed production of
21734 the float and double constant "out of range" error message. Fixed
21735 obstack use. Return integer value when hitting a modifier. Now
21736 return type for TRUE, FALSE and other predefined types. Return
21737 identifier as a TREE_LIST list containing the current line context
21738 as the TREE_VALUE sub-node.
21739 (java_unicode_2_utf8): Fixed typo in declaration.
21740 (java_lex_error): Now use the parser context data structure.
21741 *lex.h: Added 1998 time stamp.
21742 (struct java_line): New fields ref_count and next.
21743 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21744 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21745 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21746 *parse.h: Added 1998 time stamp.
21747 (java_parse_source_file): Renamed from parse_source_file.
21748 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21749 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21750 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21751 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21752 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21753 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21754 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21755 (struct parser_ctxt): New data structure to keep the parser context.
21756 *parse.y: Added 1998 time stamp, got rid of static global variables.
21757 (java_error_count, ctxp): New global variables.
21758 (%union): New value field.
21759 (numeric_type, integral_type): Rules removed.
21760 (primitive_type): Rule defined to handle integral, float, double and
21762 (qualified_name, package_declaration,
21763 single_type_import_declaration, type_import_on_demand_declaration,
21764 modifiers, class_declaration, super, interfaces,
21765 interface_type_list, class_body, field_declaration,
21766 field_declaration, variable_declarators, variable_declarator,
21767 variable_declarator_id, method_declaration, method_header,
21768 formal_parameter_list, formal_parameter, method_body, block,
21769 static, interface_declaration, extends_interfaces,
21770 abstract_method_declaration, local_variable_declarators): Rules now
21772 (force_error, do_warning): New global statics.
21773 (push_parser_context, parser_context_save_global,
21774 parser_context_restore_global, pop_parser_context): New functions.
21775 (yyerror): Now uses the global parser context. Fixed use of obstack.
21776 (parse_error, parse_error_context, parse_warning_context,
21777 java_accstring_lookup, redefinition_error, check_modifiers,
21778 parser_add_interface, create_interface, create_class, find_field,
21779 duplicate_declaration_error, register_fields, method_header,
21780 check_modifiers_consistency, check_abstract_method_header,
21781 method_declarator, parser_qualified_classname,
21782 parser_check_super_interface, parser_check_super,
21783 parser_chain_incomplete_item, java_check_circular_reference,
21784 layout_class_from_source, java_complete_class,
21785 complete_method_decl, resolve_class, complete_class_report_errors,
21786 java_check_final, check_method_redefinition,
21787 java_check_regular_methods, java_check_abstract_methods,
21788 java_check_methods, lookup_java_interface_method2,
21789 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21790 process_imports, find_in_imports, read_import_entry,
21791 read_import_dir, find_in_imports_on_demand,
21792 check_pkg_class_access, not_builtin_p, declare_local_variables,
21793 source_start_java_method, java_generate_parsed_class): New
21795 *typeck.c: (signature_include_return): New global variable.
21796 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21797 to add the function returned type in the signature.
21799 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21801 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21803 1998-01-29 Dave Brolley <brolley@cygnus.com>
21805 * Make-lang.in (java.info): Added.
21806 (java.install-info): Added
21808 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21810 * Makefile.in (clean): Also remove java/parse.c.
21812 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21814 Add a pair of -fbounds-check/-fno-bounds-check options.
21815 * lang.c (lang_decode_option): Add code to grok arguments.
21816 (flag_bounds_check): Add decl.
21817 (lang_f_options): New array w/ the option in it.
21818 * java-tree.h (flag_bounds_check): Add decl.
21819 * lang-options.h: New file.
21820 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21821 of a static macro value.
21822 (JAVA_ARRAY_EXCEPTION): Delete macro.
21824 1998-01-23 Per Bothner <bothner@cygnus.com>
21826 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21827 * expr.c (build_anewarray): Add missing promote_type.
21829 1998-01-22 Per Bothner <bothner@cygnus.com>
21831 Add array types with known length to optimize bounds checking.
21832 * typeck.c (build_java_array_type): Take length parameter.
21833 (java_array_type_length, build_prim_array_type): New functions.
21834 * java-tree.h: Update for new functions.
21835 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21836 * class.c: Use build_prim_array_type.
21837 * expr.c (can_widen_reference_to): Handle known-length array types.
21838 (verify_jvm_instructions): Keep track of integer push instructions
21839 followed by newarray/anewarray, so we can build known-length arrays.
21840 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21841 (java_array_data_offset): New function.
21842 (build_java_array_length_access): New function. Optimize if constant.
21843 (build_java_arrayaccess): Constant fold bounds check.
21844 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21845 (build_newarray, build_anewarray): New functions.
21846 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21847 * verify.c (merge_types): Handle known-lengh array types.
21849 1998-01-19 Per Bothner <bothner@cygnus.com>
21851 * expr.c (expand_byte_code): Fix performace bug, which caused
21852 searching linenumber_table to be linear rather than constant.
21854 1997-12-12 Per Bothner <bothner@cygnus.com>
21856 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21858 * decl.c, java-tree.h (soft_fmod_node): New global.
21859 * decl.c (init_decl_processing): Define __builtin_fmod.
21860 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21861 using __builtin_fmod.
21863 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21865 * keyword.h: New file, output of keyword.gperf as processed by
21867 * lex.c (java_lex_init): Initialize java_error_flag.
21868 * parse.c (YYERROR_NOW): Uses java_error_flag.
21869 * parse.y: New static java_error_flag. Useless definition of
21871 * parse.y (java_error): Portable error recovery using
21872 java_error_flag (not yet completely tuned).
21874 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21876 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21878 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21880 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21881 (parse.c, lex.c, keyword.h): New rules for Java source code
21883 * parse.c: Renamed into jcf-parse.c.
21884 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21885 * keyword.gperf: New file, Java keywords.
21886 * parse.y: New file, Java language grammar.
21887 * parse.h: New file, Java language grammar definitions.
21888 * lex.c: New file, Java language lexer.
21889 * lex.h: New file, Java language lexer definitions.
21891 1997-12-03 Per Bothner <bothner@cygnus.com>
21893 * decl.c (clinit_identifier_node), java-tree.h: New global.
21894 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21895 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21896 * expr.c (expand_java_field_op): Check for invalid assignment
21899 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21901 1997-10-27 Per Bothner <bothner@cygnus.com>
21903 * verify.c (verify_jvm_instructions): When processing a handler,
21904 attempt to set the current_subr to the right value.
21905 (More complicated code combines Sep 17 and Oct 22 versions.)
21907 1997-10-24 Per Bothner <bothner@cygnus.com>
21909 * class.c (push_class): Figure out (guess) name of source file.
21910 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21911 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21912 (parse_class_file): Change return type from int to void.
21913 Call debug_start_source_file/debug_end_source_file.
21915 * expr.c (build_java_binop): Fix masking 2nd operand.
21916 * decl.c (init_decl_processing): Set sizetype first.
21918 1997-10-22 Per Bothner <bothner@cygnus.com>
21920 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21921 (Revert Sep 17 change.)
21923 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21925 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21926 .class extension in their name and fix thing so we don't process
21927 them parse_zip_file_entries().
21928 (parse_zip_file_entries): Cleaned unused local variables.
21930 1997-10-20 Per Bothner <bothner@cygnus.com>
21932 * expr.c (can_widen_reference_to): Allows equal array element types.
21933 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21934 * jcf-dump.c (RET): Get (and print) index.
21936 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21937 Promote element type to POINTER_TYPE.
21939 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21941 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21942 find_in_current_zip, jcf_figure_file_type): Moved from
21943 jcf-reader.c to parse.c.
21944 * zextract.c: (read_zip_archive): takes file_comment_length possible
21945 field into account.
21947 1997-10-20 Per Bothner <bothner@cygnus.com>
21949 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21951 * verify.c (merge_types): Handle array types even better ...
21953 1997-10-17 Per Bothner <bothner@cygnus.com>
21955 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21957 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21958 * class.c (make_class_data): Don't build fields_decl if no fields.
21959 When building fields_decl, skip if DECL_ARTIFICIAL.
21961 * expr.c (java_stack_swap): Update stack_type_map.
21962 * verify.c (merge_types): Handle array types better.
21964 1997-10-15 Per Bothner <bothner@cygnus.com>
21966 * class.c (add_field): Don't promote short integral fields to
21967 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21968 * expr.c (push_value): Promote and convert short integral values.
21970 * decl.c, java-tree.h (integer_two_node): New constant node.
21971 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21973 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21975 * class.c (append_gpp_mangled_type): Use function argument
21976 unpromoted type to generate mangled name.
21978 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21980 * constants.c (build_constant_data_ref): Now uses current_class
21981 instead of main_class.
21982 (build_constants_constructor): Now uses current_class instead of
21984 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21985 of the global variable SeepZipFiles done here.
21986 * zextract.c (read_zip_archive): extra_field optional field taken
21987 into account while computing the position of the class file in the
21989 * verify.c (verify_jvm_instructions): Use current_jcf to search
21991 * parse.c (load_class): First search for the class to load in the
21992 current zip file. Saves current_jcf (restored before returning
21993 from that function). Don't call JCF_FINISH in the class was found
21994 in the current ZIP file.
21995 (jcf_parse): If the class was found in the current ZIP file, save
21996 its tree_constant_pool (for later reuse).
21997 (parse_class_file): New function. Process each method defined in
21998 the current class and record the class as to be later registered.
21999 (yyparse): Rewritten. Figure the type of the current file and switch
22001 * lang.c: New global variable current_jcf.
22002 (lang_init): Removed compiling_from_source test (done later, in
22003 yyparse). Removed call the jcf_parse ().
22004 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22005 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22006 in the current ZIP file) and zip_offset (offset to the class data in
22007 the current zip file).
22008 * jcf-reader.c: zipfile.h included.
22009 localToFile: New ZipFileCache static global variable
22010 (parse_zip_file_entries): New function. Browse the current ZIP
22011 file directory and process each class found.
22012 (process_zip_dir): New function. Register each class found in the
22013 ZIP file directory. The class aren't parsed but a valid JCF is
22014 link to each of them.
22015 (find_in_current_zip): New function. Search for a class in the
22016 current ZIP file directory. If found, prepare the class so that it
22018 (jcf_figure_file_type): New function. Examine the file structure
22019 to figure a class file, a ZIP file. If none of these categories are
22020 matched, a source file is assumed.
22021 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22022 SeenZipFile: New global variable.
22023 (open_in_zip): Use zipmember's length to accelerate the search for
22024 a member. If zipmember was NULL and zip file successfully read,
22026 * java-tree.h: New global variable current_jcf declared. Added
22027 declaration for current_constant_pool_tags, current_constant_pool_data,
22028 current_constant_pool_length, current_constant_pool_data_ref.
22029 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22030 store the JCF of classes seen in a zip file) and tree *constant_pool
22031 (to save a loaded class constant pool). current_class declared here.
22032 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22033 retrieve method_ref_constant.
22034 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22035 (OBJECT): get_class_constant now uses current_jcf.
22036 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22037 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22038 (expand_invoke): Now uses current_class instead of main_class
22039 (build_class_init): Now uses current_class instead of main_class
22040 * class.c: New static global variable registered_class.
22041 (register_class): New function.
22042 (emit_register_class): Modified to use registered_class instead of
22044 (is_compiled_class): Now take into account class seen in the archive.
22046 1997-10-06 Per Bothner <bothner@cygnus.com>
22048 * except.h: Renamed to: java-except.h.
22049 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22050 * except.c: Add semi-working (commented out) implementation.
22052 * expr.c (expand_iinc): Add needed flush_quick_stack.
22053 * parse.c (set_source_filename): New function.
22054 (give_name_to_class): Set input_filename from package.classname.java.
22056 * jcf-io.c (find_class): Don't look first in ".".
22058 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22060 * zextract.c (read_zip_archive): Now takes into account the
22062 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22064 1997-09-20 Per Bothner <bothner@cygnus.com>
22066 * constants.c, java-tree.h (build_internal_class_name): New function.
22067 (alloc_class_constant): Re-implement using build_internal_class_name.
22068 * class.c (make_class_data): Likewise.
22069 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22071 1997-09-17 Per Bothner <bothner@cygnus.com>
22073 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22074 to NULL before pushing an exception handler target.
22076 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22077 (java_stack_swap, java_stack_dup): Re-write to be safe from
22078 clobbering registers.
22079 (build_class_init): New function.
22081 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22083 * typeck.c (build_java_array_type): Temporary use
22084 permanent_obstack to create the array 'length' field.
22085 * expr.c (lookup_label): Temporay use permanent_obstack to create
22086 label if not found.
22087 * class.c (push_super_field): Tempory use permanent_obstack.
22089 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22091 * typeck.c (type_for_mode): Now handles double_type_node and
22093 * verify.c (verify_jvm_instructions): The instruction following
22094 the wide bytecode is checked. OPCODE_ret added to the list of
22097 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22099 * class.c (make_class): Temporary use permanent_obstack. Set the
22100 class CLASS_P field to 1.
22101 (push_class): Temporary use permanent_obstack.
22102 (set_super_info): Temporary use permanent_obstack.
22103 (add_method): Temporary use permanent_obstack, set
22104 METHOD_TRANSIENT().
22105 (add_field): Temporary use permanent_obstack. Sets
22106 FIELD_VOLATILE() and FIELD_TRANSIENT().
22107 (build_class_ref): Temporary use permanent_obstack if the class
22109 (build_static_field_ref): Temporary use permanent_obstack when
22110 creating field's rtl.
22111 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22112 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22113 and fields. Function finalized, as far as flag handling.
22114 (push_class_static_dummy_field): Temporary use permanent_obstack.
22115 (emit_register_class): Force generation of class registration at
22117 * decl.c (end_java_method): Call permanent_allocation() before
22119 * expr.c (can_widen_reference_to): Added comment to interface
22120 handling, fixed typo.
22121 (lookup_field): Now uses CLASS_P() to correct FIXME
22122 (expand_invoke): Verification on public && !static &&
22123 !abstract moved into soft_lookupinterfacemethod (kaffe).
22124 Use Object class dtable if objectref is an array when expanding
22126 (java_push_constant_from_pool): Temporary use permanent_obstack
22127 for CONSTANT_string
22128 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22129 create constant references.
22130 (get_constant): Temporary use permanent_obstack to create constant.
22131 (load_class): Temporary use permanent_obstack to load class.
22132 (jcf_parse): Temporary use permanent_obstack to perform class
22134 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22135 (build_java_signature): Temporary use permanent_obstack.
22136 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22138 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22139 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22142 1997-09-11 Per Bothner <bothner@cygnus.com>
22144 * class.c (append_gpp_mangled_type): Fix typo.
22145 (emit_register_class): Use main_class to get class object, rather
22146 than looking for no-longer-existing static decl starting with _CL.
22147 * typeck.c (parse_signature_type): Promote array element type
22148 if it is a RECORD_TYPE.
22150 1997-09-10 Per Bothner <bothner@cygnus.com>
22152 * class.c (push_class_static_dummy_field): New function.
22153 (mangle_static_field): New. Do G++-style mangling of static fields.
22154 (layout_class): Mandle static fields here, not in add_field.
22155 (build_class_ref): The class object is now a dummy static field.
22156 * decl.c (find_local_variable): Look for best, instead of first match.
22157 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22158 (build_java_athrow): Don't check here if exception is Throwable.
22159 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22160 (TYPE_USED): Removed. No longer used ...
22161 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22162 * verify.c (push_pending_label): New function.
22163 (push_pending_block): Renamed to check_pending_block.
22164 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22165 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22166 re-checking possible handlers) after a store (less wasted work).
22167 Check for null handler (finally) before calling add_handler.
22168 Various changes to (finally?) correctly handle try/finally.
22170 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22172 * class.c: Include stdio.h.
22174 1997-09-04 Per Bothner <bothner@cygnus.com>
22176 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22177 to make sure class is initialized before static/special invoke.
22179 * verify.c (verify_jvm_instructions): On a store instruction,
22180 call find_local_variable to force pre-allocation of decl and rtx.
22181 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22183 1997-09-03 Per Bothner <bothner@cygnus.com>
22185 * class.c (build_class_ref): Strip off "promoted_" if need be.
22186 (make_field_value): Call build_java_signature when needed.
22187 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22188 * expr.c (build_java_athrow): Don't push_value of exception.
22189 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22190 match specification of [fd]cmp[lg] for NaNs.
22191 (expand_byte_code): Add support for exception handler ranges.
22192 * except.c: Add skeleton for EH code-generation.
22193 * verify.c (merge_types): Treat all promoted integral types as equal.
22194 * constants.c (build_constants_constructor): To force creation of
22195 current_constant_pool_data_ref, call build_constant_data_ref.
22197 * javaop.def (lload): Fix typo.
22198 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22200 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22202 * parse.c: Don't include function.h.
22204 1997-08-27 Per Bothner <bothner@cygnus.com>
22206 * except.[ch]: New files.
22207 * Makefile.in (JAVA_OBJS): Add except.o
22208 * expr.c: Temporary warning about unimplemented exceptions.
22209 * verify.c: Verify exception handlers.
22211 * jcf-dump.c (disassemble_method): Print exception table.
22213 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22215 * expr.c (verify_jvm_instructions): Started a thorough
22216 verification of invoke* bytecodes.
22217 (expand_byte_code): flush quick stack if PC is the target of a
22218 branch. and undef RET (conflicting with config/i386/i386.h).
22219 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22221 (expand_invoke): Now handles invokeinterface and do more
22222 verification according to the bytecode.
22223 (lookup_field): Don't try to load the class if processing
22225 (can_widen_reference_to): Now handles interfaces.
22226 * decl.c (init_decl_processing): New global variable
22227 soft_lookupinterfacemethod_node, declared in java-tree.h.
22228 Call set_super_info on string_type_node.
22229 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22231 * class.c (set_super_info): Fills the CLASS_* flags according to
22233 (get_access_flags_from_decl): Handles all class flags.
22235 1997-08-26 Per Bothner <bothner@cygnus.com>
22237 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22238 * parse.c (yyparse): Check for abstract method, and missing code.
22239 * expr.c (expand_byte_code): Change interface.
22240 * lang.c (put_decl_node): Print promoted types prettier.
22241 * verify.c (verify_jvm_instruction): Change interface.
22242 Partial support for scanning exception table.
22243 For load instructions, handle promoted integral types.
22245 1997-08-21 Per Bothner <bothner@cygnus.com>
22247 * verify.c: New file, with contents moved from expr.c.
22248 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22249 * typeck.c (is_array_type_p): Moved here from expr.c.
22250 * java-tree.h: Add some now-needed function declarations.
22251 * Makefile.in (JAVA_OBJS): Added verify.o.
22253 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22255 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22256 METHOD_ABSTRACT flag.
22258 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22259 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22260 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22262 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22264 (start_java_method): Hook for SYNCHRONIZED methods.
22266 * expr.c (build_java_jsr, build_java_ret): New functions
22267 (JSR,PRE): New macros
22268 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22269 (verify_jvm_instructions): tableswitch, lookupswitch,
22270 monitorenter, monitorexit, goto_w: verified.
22271 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22272 (build_java_monitor): New function.
22273 (MONITOR_OPERATION): Modified to call build_java_monitor()
22274 (verify_jvm_instructions): Started a thorough verification of
22277 1997-08-19 Per Bothner <bothner@cygnus.com>
22279 Support verification of jsr/ret subroutines (used for try/finally).
22280 * decl.c (return_address_type_node): New type node.
22281 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22282 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22283 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22284 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22285 TYPE_USED): New macros for special types in type_map.
22287 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22288 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22290 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22292 * expr.c (can_widen_reference_to): New function.
22293 (pop_type): Use it.
22294 (merge_type_state): Support handling start of subroutine.
22295 (push_pending_block): Return char* error message, instead of calling
22296 fatal on an error. Also handle subroutines.
22297 (verify_jvm_instructions): Handle errors from push_poending_block.
22298 Support jsr and ret instructions.
22300 1997-08-19 Per Bothner <bothner@cygnus.com>
22302 * jcf-io.c (find_classfile): Fix thinko.
22303 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22305 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22307 * Makefile.in (BISON): Remove.
22309 1997-08-07 Per Bothner <bothner@cygnus.com>
22311 * Makefile.in: Convert to autoconf.
22312 * config-lang.in (outputs): Added java/Makefile.
22314 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22315 Rename cc1java to jc1.
22317 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22318 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22320 * class.c (class_depth): Do load_class if needed.
22322 Mostly better verification.
22323 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22324 (init_decl_processing): Change return type of soft_checkcast.
22325 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22326 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22327 lang_print_error): New functions.
22328 (lang_init): Set global hook print_error_function to lang_print_error.
22329 * expr.c: In the type_map ptr_type_node is only used for null now.
22330 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22331 (merge_types): Dererence pointer to record types before comparing.
22332 (decode_newarray_type, merge_types): On error just return NULL.
22333 (build_java_binop): Add preliminary implementation (with warning)
22334 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22335 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22336 (expand_compare, expand_java_goto, expand_java_call): Don't
22337 push_pending_block, since that only makes sense when verifying.
22338 (merge_type_state): Different return codes.
22339 (push_pending_block): A block may need to be verified more than once.
22340 (expand_byte_code): Warn about unused code at code generation time.
22341 (verify_jvm_instruction): Changed logic, since code may need to be
22342 re-verified if type-state has changed. Also, better error handling.
22343 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22344 Improve newarray, anewarray, ?aload, athrow,
22345 * java-tree.h (LABEL_CHANGED): New macro.
22347 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22349 * decl.c (soft_athrow_node): New global variable initialized.
22350 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22351 * typeck.c (convert): Added support for REAL_TYPE.
22352 (convert_to_char): New function.
22353 (convert): Handle CHAR_TYPE.
22354 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22355 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22356 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22358 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22359 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22360 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22361 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22362 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22363 to Use The Right Things.
22364 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22365 compatible with INT. BOOLEAN is made equivalent to BYTE.
22366 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22367 OPCODE_ifnonnull): Now supported.
22368 (build_java_athrow): New function.
22370 1997-08-04 Per Bothner <bothner@cygnus.com>
22372 Rename method name <init> to match G++ (and fix mangling).
22373 * class.c (layout_class): Replace method name of <init> by class name.
22374 (make_method_value): Do inverse renaming of constructor from <init>.
22375 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22376 * typeck.c (lookup_java_constructor): New function.
22377 * expr.c (expand_invoke): If method_name is <init>, call
22378 lookup_java_constructor to find constructor.
22380 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22382 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22384 * parse.c (get_class_constant): Modified to handle array "classes"
22385 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22387 (convert): Modified to handle real type.
22388 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22389 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22390 variables declared.
22391 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22392 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22393 global variables initialized.
22394 (find_local_variable): Handles the case of a pointer
22395 (end_java_method): Restore the use of one more scope
22396 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22397 build_java_array_length_access, expand_java_arrayload,
22398 expand_java_arraystore, expand_java_array_length,
22399 expand_java_multianewarray, expand_java_anewarray,
22400 build_java_check_indexed_type, is_array_type_p,
22401 build_java_throw_out_of_bound_exception): New functions.
22402 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22403 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22404 OPCODE_<t>aload): Implemented code for verification.
22405 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22406 ARRAY_NEW_MULTI): Macro defined.
22407 (CONVERT): Modified to invoke convert().
22408 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22410 1997-07-31 Per Bothner <bothner@cygnus.com>
22412 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22413 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22414 (make_class_data): Field name needs '/' as package prefix.
22415 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22417 1997-07-25 Per Bothner <bothner@cygnus.com>
22419 Implement debug information for local variables.
22420 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22421 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22422 DECL_LOCAL_SLOT_CHAIN): New macros.
22423 (struct lang_decl_var): New type.
22424 * parse.c (give_name_to_locals): Move to decl.c.
22425 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22426 (start_java_method): Re-write parameter handling.
22427 (pending_local_decls): New global variable.
22428 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22429 (find_local_variable): Accept pc so we can skips decls not in range.
22430 (struct binding_level): Add end_pc field.
22431 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22432 (various): Change so current pc gets passed to find_local_variable.
22434 * decl.c (init_decl_processing): Re-arrange fields in
22435 class_type_node and and method_type_node to match kaffe 0.9.1.
22436 * class.c (make_method_value, make_class_data): Update
22437 initializations to match.
22439 1997-07-16 Per Bothner <bothner@cygnus.com>
22441 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22442 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22443 (push_super_field): New function.
22444 (make_class_data): Handle inheritance of class static initializer.
22445 (layout_class): New name mangling.
22446 * constants.c (build_constant_data_ref): Init type of data array
22447 to a one-element array.
22448 (build_constants_constructor): Set DECL_SIZE from complete array type.
22449 * decl.c: Rename class_type, object_type etc to class_type_node,
22450 object_type_node etc. Make former inherit from latter.
22451 * expr.c (expand_invoke): Add cast of function address.
22452 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22453 * parse.c (yyparse): Don't call layout_class here.
22454 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22456 1997-06-14 Per Bothner <bothner@cygnus.com>
22458 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22459 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22460 (alloc_class_constant): New.
22461 * expr.c (expand_invoke): Make sure method's class is initialized.
22462 * class.c (interits_from_p, emit_register_class): New functions.
22463 * parse.c (yyparse): Call emit_register_class.
22465 1997-06-09 Per Bothner <bothner@cygnus.com>
22467 * constants.c: New file, to handle constant pool.
22468 * Makefile.in (JAVA_OBJS): Add constants.o.
22469 * decl.c (init_decl_processing): Update, fix, finish various structs.
22470 (pushdecl_top_level): New.
22471 * parse.c (layout_class): Moved to class.c.
22472 * expr.c (java_push_constant_from_pool): New function.
22473 * class.c (build_class_ref): Make work fully
22474 (make_class_data): Emit super-class, constant pool, interface vector.
22476 1997-06-03 Per Bothner <bothner@cygnus.com>
22478 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22479 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22480 * class.c (class_depth): New function.
22481 (lookup_named_class): Replaced by new function lookup_class.
22482 * decl.c (object_type_node, string_type_node): New.
22483 Remove various types that we no longer need.
22484 * expr.c (verify_jvm_instructions): New separate verifier pass.
22485 (push_type, pop_type): New functions for verifier.
22486 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22487 (expand_byte_code): Simplify, since we assume already verified.
22488 (expand_invoke): Now mostly works.
22489 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22490 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22491 * parse.c: Wait to allocate class object until we know its name.
22492 (layout_class): Calculate DECL_VINDEX for each virtual method.
22493 * typeck.c (get_array_type): Rename to ...
22494 (build_java_array_type): ... and provide working implementation.
22495 (build_java_signature): New function - build Java signature of type.
22496 (set_java_signature): New function - cache signature with type.
22497 (lookup_java_method): New function.
22499 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22501 * class.c (ident_subst): Take extra SUFFIX parameter.
22502 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22503 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22504 (build_class_ref): Actually implement.
22505 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22506 * decl.c (builtin_function): New.
22507 (init_decl_processing): Update for current Kaffe. Declare some
22508 builtin Kaffe functions.
22509 * expr.c (build_address_of): New.
22510 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22511 Renamed (from expand_java_new etc), and added working implementations.
22512 (build_field_ref): Now also handle static fields.
22513 (expand_invoke): Implement invokestatic, and start implement rest.
22514 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22515 * javaop.def: Rename invokevirt -> invokevirtual.
22516 * lang.c (use_handles): Removed.
22517 * parse.c: Add support for ConstantValue attribute.
22518 Handle nested loading of a class. (JPOOL_UTF): New.
22520 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22522 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22524 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22526 * Make-lang.in (java.install-man): New empty rule.
22527 * typeck.c (set_local_type): New function.
22528 * expr.c (STORE_INTERNAL): Call find_local_variable,
22529 not find_stack_slot. Call set_local_type.
22531 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22533 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22534 and building RECORD_TYPE CONSTRUCTORs.
22535 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22537 * lang.c (use_handles): Change the default to 0.
22538 * decl.c: Define and build class_type, field_type, utf8const_type.
22539 * class.c (make_class_data, make_field_value,
22540 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22541 hashUtf8String, strLengthUtf8, mangled_classname:
22542 Functions to build reflective data structures.
22543 * parse.c (yyparse): Call make_class_data.
22545 * jcf-io.c (open_class, find_classfile): New functions.
22546 * jcf-dump.c: Support reading classfile from explicitly-named
22547 class file (without CLASSPATH searching).
22549 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22551 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22552 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22553 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22554 (get_constant): Now trivial for CONSTANT_Utf8.
22556 * jcf.h: Make NEW_CPOOL the default.
22557 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22559 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22564 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22565 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22567 Copying and distribution of this file, with or without modification,
22568 are permitted in any medium without royalty provided the copyright
22569 notice and this notice are preserved.