1 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
3 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
5 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
7 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
9 * jcf-parse.c (java_parse_file): Likewise.
10 (process_zip_dir): Likewise.
12 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
13 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
15 * expr.c (add_type_assertion): Likewise.
17 * decl.c (make_binding_level): Likewise.
18 (java_dup_lang_specific_decl): Likewise.
20 * constants.c (set_constant_entry): Likewise.
21 (cpool_for_class): Likewise.
23 * class.c (add_method_1): Likewise.
24 (java_treetreehash_new): Likewise.
26 * java-tree.h (struct lang_type): Add variable_size GTY option.
27 (struct lang_decl): Likewise.
29 * jch.h (struct cpool_entry): Likewise.
31 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
33 * except.c (prepare_eh_table_type): Update
34 java_treetreehash_create call.
36 * class.c (add_method_1): Update java_treetreehash_create call.
37 (java_treetreehash_create): Remove parameter gc. Use
40 2010-06-04 Joseph Myers <joseph@codesourcery.com>
42 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
45 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
47 * except.c: Include tm.h.
49 2010-05-28 Joseph Myers <joseph@codesourcery.com>
51 * jvspec.c (lang_specific_driver): Use fatal_error instead of
52 fatal. Use warning instead of error for warnings.
54 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
56 * expr.c (get_symbol_table_index): Add spaces in expression.
58 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
60 * java-tree.h (method_entry): Declare. Declare VECs containing it.
61 (struct lang_type): Change type of otable_methods, atable_methods, and
62 itable_methods to VECs. Fix comment for atable_methods.
63 (emit_symbol_table): Take a VEC instead of a tree.
64 (get_symbol_table_index): Take a VEC * instead of a tree *.
65 * class.c (add_table_and_syms): Take a VEC instead of a tree.
66 (emit_symbol_table): Update for changed parameter type.
67 * expr.c (get_symbol_table_index): Likewise.
69 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
71 * buildings.c: Pretend to be a backend file by undefining
72 IN_GCC_FRONTEND (still need rtl.h here).
74 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
76 * java-tree.h (struct lang_decl_func): Change type of throws_list
78 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
79 of DECL_FUNCTION_THROWS.
80 * class.c (make_method_value): Likewise.
82 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
84 * class.c (utf8_decl_list): Delete.
85 (build_utf8_ref): Remove references to it.
86 * java-tree.h (all_class_list): Delete.
87 (predef_filenames): Delete.
88 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
90 * jcf-parse.c (parse_roots): Decrease size to 2.
91 (current_file_list): Convert to a VEC.
92 (all_class_list): Declare.
93 (jcf_parse): Adjust for new type of all_class_list.
94 (java_layout_seen_class_methods): Likewise.
95 (predefined_filenames): Declare.
96 (add_predefined_file): Use it.
97 (predefined_filename_p): Likewise.
98 (java_parse_file): Adjust for new type of current_file_list. *
100 2010-05-25 Jakub Jelinek <jakub@redhat.com>
102 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
106 * java-tree.h (pending_static_fields): New extern declaration.
107 (java_write_globals): New prototype.
108 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
109 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
110 of a static field push it into pending_static_fields vector.
111 * class.c (pending_static_fields): New variable.
112 (add_field): If static field is not DECL_EXTERNAL, push it into
113 pending_static_fields vector.
114 (java_write_globals): New function.
116 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
118 * expr.c (quick_stack): Change type to a VEC. Update comment.
119 (tree_list_free_list): Delete.
120 (flush_quick_stack): Update for quick_stack type change.
121 (push_value): Likewise.
122 (pop_value): Likewise.
124 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
126 * java-gimplify.c: Do not include tm.h, toplev.h.
127 * typeck.c: Do not include tm.h.
128 * mangle_name.c: Do not include tm.h.
129 * jcf-dump.c: Do not include tm.h, ggc.h.
130 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
131 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
133 * jcf-parse.c: Do not include tm.h and tm_p.h.
134 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
135 target.h, and expr.h.
136 * except.c: Do not include tm.h, rtl.h, function.h.
137 * builtins.c: Do not include convert.h. Explain why RTL headers
138 have to be included here.
139 * verify-glue.c: Do not include tm.h.
140 * jcf-depend.c: Do not include tm.h.
141 * jcf-reader.c: Include ggc.h.
142 * jcf-io.c: Do not include tm.h, toplev.h.
143 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
145 * lang.c: Do not include rtl.h, expr.h.
146 * Make-lang.in: Update dependencies.
148 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
150 * jcf-parse.c: Include bitmap.h.
151 * Make-lang.in: Update dependencies.
153 2010-05-20 Jakub Jelinek <jakub@redhat.com>
156 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
159 2010-05-19 Anatoly Sokolov <aesok@post.ru>
161 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
162 build_int_cst_wide_type.
164 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
166 * expr.c (pop_arguments): Fix use of undeclared variable.
168 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
170 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
172 (pop_arguments): Return a VEC instead of a tree. Take a method type
173 rather than a list of argument types.
174 (rewrite_rule): Change signature. of rewrite_arglist member.
175 (rewrite_arglist_getcaller): Update signature.
176 (rewrite_arglist_getclass): Likewise.
177 (maybe_rewrite_invocation): Update for rewrite_arglist change.
178 (build_known_method_ref): Take a VEC instead of a tree.
179 (invoke_build_dtable): Likewise.
180 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
181 instead of build_call_list.
182 (build_jni_stub): Use build_call_vec instead of build_call_list.
183 * java-tree.h (maybe_rewrite_invocation): Update declaration.
184 (build_known_method_ref): Likewise.
185 (invoke_build_dtable): Likewise.
187 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
190 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
191 vector. Move call to build_constructor...
192 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
193 TREE_CONSTANT on the constructor.
194 (PUSH_SUPER_VALUE): Change first argument to a vector.
195 (PUSH_FIELD_VALUE): Likewise.
196 * resource.c (compile_resource_data): Update calls to above macros.
197 * constants.c (build_constants_constructor): Likewise.
198 * class.c (build_utf8_ref): Likewise.
199 (make_field_value): Likewise.
200 (make_method_value): Likewise.
201 (add_table_and_syms): New function.
202 (make_class_data): Call it. Update calls to above macros.
203 (build_symbol_table_entry): New function.
204 (build_symbol_entry): Call it. Update calls to above macros.
205 (emit_symbol_table): Likewise.
206 (make_catch_class_record): Update calls to above macros.
207 (build_assertion_table_entry): New function.
208 (add_assertion_table_entry): Call it.
209 (emit_assertion_table): Likewise.
211 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
214 * lang.c (java_handle_option): Add argument kind.
216 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
218 * decl.c (java_init_decl_processing): Remove argument in call to
221 2010-04-07 Jakub Jelinek <jakub@redhat.com>
223 * exception.cc (_Jv_Throw): Avoid set but not used warning.
224 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
225 sizeof to avoid set but not used warnings.
227 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
229 * lang.c (java_post_options): Constify variable "dot".
231 * jcf-parse.c (set_source_filename): Constify variable "dot".
232 (load_class): Constify variable "separator".
233 Use get_identifier_with_length.
235 * jvspec.c (lang_specific_driver): Constify two variables named "p".
237 2010-01-09 Jakub Jelinek <jakub@redhat.com>
239 * jcf-dump.c (version): Update copyright notice dates.
241 2009-11-28 Jakub Jelinek <jakub@redhat.com>
243 * jvspec.c (lang_specific_driver): Remove unused
244 saw_verbose_flag variable.
245 * jcf-dump.c (main): Remove unused general_purpose_bits
247 * builtins.c (initialize_builtins): Remove unused float_ftype_float
249 * expr.c (java_stack_pop): Remove unused val variable.
250 (build_jni_stub): Remove unused res_type variable.
251 * verify-impl.c (check_field_constant): Remove unused len variable.
253 2009-10-20 Joel Dice <dicej@mailsnare.net>
256 * mangle_name.c (append_unicode_mangled_name): Fix mangling
257 of names with multiple underscores and "U".
258 (unicode_mangling_length): Likewise.
260 2009-10-03 Simon Baldwin <simonb@google.com>
262 * config-lang.in (lang_dirs): Remove zlib.
264 2009-09-28 Richard Henderson <rth@redhat.com>
266 * builtins.c (initialize_builtins): Update call to
267 build_common_builtin_nodes.
268 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
270 2009-09-14 Richard Henderson <rth@redhat.com>
272 * builtins.c (initialize_builtins): Update call to
273 build_common_builtin_nodes.
274 * decl.c (java_init_decl_processing): Don't call
275 default_init_unwind_resume_libfunc.
276 * except.c: Include tree-iterator.h.
277 (build_exception_object_var): New.
278 (build_exception_object_ref): Use it.
279 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
280 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
281 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
283 2009-09-13 Richard Guenther <rguenther@suse.de>
284 Rafael Avila de Espindola <espindola@google.com>
286 * decl.c (do_nothing): Remove.
287 (java_init_decl_processing): Do not set lang_eh_runtime_type.
288 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
289 * lang.c (java_eh_personality): New.
290 (java_eh_personality_decl): Likewise.
291 (LANG_HOOKS_EH_PERSONALITY): Define.
293 2009-09-03 Diego Novillo <dnovillo@google.com>
295 * lang.c (lang_hooks): Remove const qualifier.
297 2009-09-01 Jakub Jelinek <jakub@redhat.com>
299 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
302 2009-09-01 Richard Guenther <rguenther@suse.de>
304 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
305 * java-tree.h (java_mark_addressable): Likewise.
306 * typeck.c (java_mark_addressable): Likewise.
308 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
310 * Make-lang.in (java.install-pdf): Install gcj.pdf in
311 $(pdfdir)/gcc, alongside the other manuals.
313 2009-08-12 Andrew Haley <aph@redhat.com>
315 * builtins.c (compareAndSwapInt_builtin): Use
316 flag_use_atomic_builtins.
317 (compareAndSwapLong_builtin): Likewise.
318 (compareAndSwapObject_builtin): Likewise.
319 * jvspec.c: Add flag_use_atomic_builtins.
320 * gcj.texi: Likewise.
321 * java-tree.h: Likewise.
322 * lang.opt: Likewise.
324 2009-08-11 Dodji Seketeli <dodji@redhat.com>
327 * lang.c (put_decl_node): Outputs different level of information
328 depending on the verbosity level.
330 2009-07-31 Andrew Haley <aph@redhat.com>
333 * decl.c (java_replace_references): Set EXPR_LOCATION on all
334 generated expressions.
335 (binding_level.loc): new field.
336 (clear_binding_level): Initialize loc.
337 (set_input_location): New function.
338 (pushlevel): Set new binding_level.loc.
339 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
340 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
341 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
343 2009-07-17 Richard Guenther <rguenther@suse.de>
346 * java-gimplify.c (java_genericize): Do not gimplify here.
347 But replace all local references.
348 (java_gimplify_expr): Do not replace local references here.
349 (java_gimplify_modify_expr): Likewise.
350 * jcf-parse.c (java_parse_file): Do not finalize the CU or
351 optimize the cgraph here.
352 * decl.c (java_replace_reference): Make static.
353 (java_replace_references): New function.
354 (end_java_method): Clear base_decl_map.
355 * java-tree.h (java_replace_references): Declare.
356 (java_replace_reference): Remove.
358 2009-07-14 Taras Glek <tglek@mozilla.com>
359 Rafael Espindola <espindola@google.com>
361 * Make-lang.in (java.install-plugin): New target for
362 installing plugin headers.
364 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
366 * class.c: Replace %J by an explicit location. Update all calls.
368 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
370 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
372 2009-06-29 Andrew Haley <aph@redhat.com>
375 * java-tree.h (cxx_keyword_p): New declaration.
376 * mangle_name.c (utf8_cmp): Move here from mangle.c.
377 (cxx_keywords): Likewise.
378 (cxx_keyword_p): Likewise.
379 (MANGLE_CXX_KEYWORDS): New macro.
380 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
381 (append_gpp_mangled_name): Likewise.
382 * mangle.c: Move code to mangle_name.c.
383 (mangle_member_name): Don't call cxx_keyword_p.
385 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
387 * java-gimplify.c (java_gimplify_block): New argument to
389 * expr.c (force_evaluation_order): Same.
390 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
399 * java-tree.h (PUSH_FIELD): Add location field.
401 2009-06-09 Ian Lance Taylor <iant@google.com>
403 * verify.h: Remove extern "C".
405 2009-06-07 Ian Lance Taylor <iant@google.com>
407 * jcf-parse.c (handle_constant): Change local variable 'kind' to
410 2009-06-01 Ian Lance Taylor <iant@google.com>
412 * jcf-io.c (find_class): Use CONST_CAST.
414 2009-05-27 Ian Lance Taylor <iant@google.com>
416 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
418 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
420 2009-05-26 Ian Lance Taylor <iant@google.com>
422 * Make-lang.in (jvspec.o): Use $(COMPILER).
423 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
424 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
426 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
428 * Make-lang.in (GCJ): Renamed to...
431 2009-04-27 Ian Lance Taylor <iant@google.com>
433 * builtins.c (java_builtins): Add casts to enum type.
434 * verify-impl.c (check_class_constant): Add cast to enum type.
435 (check_constant, check_wide_constant): Likewise.
437 2009-04-27 Richard Guenther <rguenther@suse.de>
440 * constants.c (build_constants_constructor): Retain the old
441 pointer type as valid TYPE_POINTER_TO after patching the
442 type of the constant pool decl.
444 2009-04-24 Ian Lance Taylor <iant@google.com>
446 * jcf-parse.c (handle_constant): Add cast to enum type.
448 2009-04-21 Taras Glek <tglek@mozilla.com>
450 * builtins.c: Update GTY annotations to new syntax
452 * java-tree.h: Likewise
456 2009-04-21 Joseph Myers <joseph@codesourcery.com>
458 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
461 2009-04-18 Ian Lance Taylor <iant@google.com>
463 * verify-impl.c (verify_instructions_0): Add cast to enum type.
465 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
467 * builtins.c (compareAndSwapLong_builtin,
468 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
469 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
471 2009-03-31 Richard Guenther <rguenther@suse.de>
473 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
474 the first operand of binary and comaprison expressions.
476 2009-03-30 Joseph Myers <joseph@codesourcery.com>
478 PR rtl-optimization/323
479 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
480 Give an error for -fexcess-precision=standard for processors where
481 the option is significant.
483 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
485 * lang.opt: Unify help text for -Wdeprecated.
487 2009-02-03 Jakub Jelinek <jakub@redhat.com>
489 * jcf-dump.c (version): Update copyright notice dates.
491 2009-01-16 Richard Guenther <rguenther@suse.de>
493 PR tree-optimization/38835
495 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
497 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
500 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
502 2008-11-04 Andrew Haley <aph@redhat.com>
505 * jcf-parse.c (java_emit_static_constructor): Don't call
506 cgraph_build_static_cdtor. Rewrite.
508 2008-10-24 Jakub Jelinek <jakub@redhat.com>
510 * Make-lang.in (check-java-subtargets): New target.
512 2008-10-16 David Edelsohn <edelsohn@gnu.org>
515 * Make-lang.in (class.o): Depend on $(TM_P_H).
517 * class.c: Include tm_p.h.
518 * expr.c: Include tm_p.h.
520 2008-10-14 Andrew Haley <aph@redhat.com>
522 * constants.c (build_constant_data_ref): Make sure we only build
523 one copy of the decl for the constant pool.
525 2008-09-22 Andrew Haley <aph@redhat.com>
527 * expr.c (rules): Add new rule for
528 gnu.java.lang.VMCPStringBuilder.toString.
529 (rewrite_rule.new_classname): New field.
530 (maybe_rewrite_invocation): Use new_classname field instead of
531 DECL_CONTEXT (*method_p).
532 Allow rewrite_arglist to be NULL.
534 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
536 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
537 (java_get_callee_fndecl): Kill.
539 2008-09-17 Jan Hubicka <jh@suse.cz>
542 * class.c (add_method_1): Do not initialize DECL_INLINE.
543 (make_local_function_alias): Likewise.
544 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
545 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
547 2008-09-09 Richard Guenther <rguenther@suse.de>
549 * decl.c (build_result_decl): Remove no longer applicable
552 2008-09-05 David Daney <ddaney@avtrex.com>
554 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
556 2008-08-21 David Daney <ddaney@avtrex.com>
558 * class.c (make_class_data): Don't add field_index when
559 flag_reduced_reflection set.
561 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
563 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
565 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
568 * lang.c (java_handle_option): Replace set_Wunused with
571 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
573 * gcj.texi: Update copyright years. Do not list GPL as
576 2008-07-29 Jakub Jelinek <jakub@redhat.com>
578 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
581 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
584 2008-07-29 Jan Hubicka <jh@suse.cz>
586 * lang.c (java_post_options): Remove handling of flag_no_inline.
588 2008-07-28 Richard Guenther <rguenther@suse.de>
590 Merge from gimple-tuples-branch.
592 2008-07-18 Richard Guenther <rguenther@suse.de>
594 * expr.c: Include tree-iterator.h.
595 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
597 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
599 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
602 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
604 * java-gimplify.c (java_gimplify_expr): Same.
605 (java_gimplify_modify_expr): Same.
606 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
608 2008-05-02 Diego Novillo <dnovillo@google.com>
610 * expr.c (build_java_throw_out_of_bounds_exception): Fix
611 mixed declarations and code.
613 2008-05-02 Doug Kwan <dougkwan@google.com>
615 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
616 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
618 2008-02-19 Diego Novillo <dnovillo@google.com>
620 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
622 * java-gimplify.c (java_gimplify_self_mod_expr): Change
623 gimple_seq arguments to gimple_seq *. Update all users.
625 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
627 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
629 (java_gimplify_self_mod_expr): Same.
630 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
633 2008-07-24 Jan Hubicka <jh@suse.cz>
635 * java/decl.c: Include cgraph.h
636 (end_java_method): Remove non-unit-at-a-time code.
637 (java_mark_decl_local): Likewise; sanity check that we don't touch
640 2008-07-15 Jan Hubicka <jh@suse.cz>
642 * lang.c (java_init_options): Enable unit-at-a-time by default.
644 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
646 * Make-lang.in (jvspec.o): Fix dependencies.
648 2008-07-06 Tom Tromey <tromey@redhat.com>
650 * Make-lang.in (java/parse.o-warn): Remove.
651 (java/jcf-io.o-warn): Remove.
653 2008-07-05 Tom Tromey <tromey@redhat.com>
655 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
656 (compare_path): Remove.
657 (java_or_class_file): Likewise.
658 (memoized_dirlist_entry): Likewise.
659 (memoized_dirlist_hash): Likewise.
660 (memoized_dirlist_lookup_eq): Likewise.
661 (memoized_dirlists): Likewise.
662 (caching_stat): Likewise.
663 (find_class): Use stat.
664 * jcf.h (JCF_USE_SCANDIR): Remove.
666 2008-06-30 Joshua Sumali <jsumali@redhat.com>
668 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
670 (java.uninstall): Likewise.
671 (java.maintainer-clean): Likewise.
672 (aot-compile.pod): New rule.
673 (rebuild-gcj-db.pod): New rule.
674 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
675 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
677 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
679 * Make-lang.in (java/jcf-io.o-warn): New.
681 2008-06-24 Tom Tromey <tromey@redhat.com>
683 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
684 * expr.c (add_type_assertion): Rename argument.
685 (build_java_arrayaccess): Don't name variable 'throw'.
686 (ARRAY_NEW_MULTI): Don't name variable 'class'.
687 * jcf-io.c (find_class): Don't name variable 'class'.
688 * mangle.c (compression_table_add): Don't name variable 'new'.
689 * constants.c (cpool_for_class): Rename argument.
690 (alloc_constant_fieldref): Likewise.
691 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
693 (read_class): Likewise.
694 (parse_zip_file_entries): Likewise.
695 (process_zip_dir): Likewise.
696 * decl.c (java_mark_class_local): Rename argument.
697 * class.c (GEN_TABLE): Use type_name, not typename.
698 (gen_indirect_dispatch_tables): Likewise.
699 (add_field): Rename argument.
700 (is_compiled_class): Likewise.
701 (safe_layout_class): Likewise.
702 (emit_assertion_table): Likewise.
703 * typeck.c (has_method): Rename argument.
705 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
707 * class.c (ident_subst, mangled_classname, unmangle_classname,
708 gen_indirect_dispatch_tables, add_method_1,
709 build_fieldref_cache_entry, make_local_function_alias,
710 layout_class, java_treetreehash_find, java_treetreehash_new,
711 split_qualified_name): Fix for -Wc++-compat.
712 * constants.c (set_constant_entry, cpool_for_class): Likewise.
713 * decl.c (make_binding_level, java_dup_lang_specific_decl,
714 start_java_method): Likewise.
715 * except.c (prepare_eh_table_type): Likewise.
716 * expr.c (type_assertion_hash, note_instructions): Likewise.
717 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
718 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
719 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
721 * jcf-parse.c (reverse, java_read_sourcefilenames,
722 annotation_grow, rewrite_reflection_indexes, java_parse_file,
723 process_zip_dir): Likewise.
724 * jcf-path.c (add_entry, add_path, jcf_path_init,
725 jcf_path_extdirs_arg): Likewise.
726 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
727 * jvgenmain.c (do_mangle_classname): Likewise.
728 * lang.c (put_decl_string): Likewise.
729 * verify-impl.c (make_state_copy, make_state, add_new_state):
732 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
734 * gcj.texi: Expand TABs, remove whitespace from blank lines.
736 2008-06-14 Tom Tromey <tromey@redhat.com>
739 * class.c (build_class_ref): Initialize this_classdollar when
742 2008-05-23 Andrew Haley <aph@redhat.com>
744 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
745 pathname of source file.
747 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
749 * jcf-dump.c (print_constant): Use
750 HOST_LONG_LONG_FORMAT.
752 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
754 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
757 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
759 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
760 (build_classdollar_field): Don't set TREE_INVARIANT.
761 (get_dispatch_table): Don't set TREE_INVARIANT.
762 (make_class_data): Don't set TREE_INVARIANT.
763 (build_symbol_entry): Don't set TREE_INVARIANT.
764 (emit_symbol_table): Don't set TREE_INVARIANT.
765 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
766 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
767 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
768 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
770 2008-04-03 Tom Tromey <tromey@redhat.com>
772 * Make-lang.in (java_OBJS): New variable.
774 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
776 * java-tree.h (insert_block): Kill.
777 * decl.c (insert_block): Kill.
779 2008-04-01 Joseph Myers <joseph@codesourcery.com>
781 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
782 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
785 2008-03-27 Tom Tromey <tromey@redhat.com>
787 * Make-lang.in: Revert automatic dependency patch.
789 2008-03-25 Tom Tromey <tromey@redhat.com>
791 * Make-lang.in: Removed most explicit .o targets.
792 (java/jvspec.o): Reduce to variable setting. Moved to java/.
793 ($(GCJ)$(exeext)): Update.
794 (JAVA_OBJS): New variable.
795 (JCFDUMP_OBJS): Reformat.
796 (java_OBJS): New variable.
797 (java/jvspec.o-warn): Update.
798 (java/parse.o-warn): Remove.
799 (JAVA_TREE_H): Remove.
800 (java/jcf-io.o): Reduce to variable setting.
801 (ALL_CPPFLAGS): Likewise.
803 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
805 * mangle.c (java_mangle_decl): Remove dead check.
807 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
809 * jcf-parse.c (java_parse_file): Assert binding levels are
811 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
814 2008-03-02 Jakub Jelinek <jakub@redhat.com>
816 * jcf-dump.c (version): Update copyright notice dates.
818 2008-02-29 Tom Tromey <tromey@redhat.com>
820 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
822 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
824 2008-02-26 Tom Tromey <tromey@redhat.com>
826 * lang.c (java_post_options): Remove conditional.
827 * expr.c (expand_byte_code): Remove old location code.
828 * jcf-parse.c (set_source_filename): Remove old location code.
829 (give_name_to_class): Likewise.
830 (jcf_parse): Likewise.
831 (duplicate_class_warning): Likewise.
832 (parse_class_file): Likewise.
833 (java_parse_file): Likewise.
834 * decl.c (finish_method): Remove old location code.
835 * class.c (push_class): Remove old location code.
837 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
840 * Make-lang.in (jc1): Add $(GMPLIBS).
842 2008-01-23 David Daney <ddaney@avtrex.com>
844 * class.c (hide) Rename to...
845 (java_hide_decl) ... this throughout, and make public.
846 * resource.c (Jr_count): Remove.
847 (compile_resource_data): Call java_mangle_resource_name to generate
848 decl name. Make resource decl public and hidden.
849 * mangle.c (java_mangle_resource_name): New function.
850 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
853 2008-01-04 Andrew Haley <aph@redhat.com>
856 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
859 2008-01-03 Andrew Haley <aph@redhat.com>
862 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
863 we're about to re-layout the type.
865 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
867 * lang.c (java_classify_record): Don't return
868 RECORD_IS_INTERFACE for now.
870 2007-12-18 Andrew Haley <aph@redhat.com>
873 * jcf-parse.c (java_parse_file): Remove call to
874 java_mark_class_local.
875 (parse_class_file): Reinstate call to java_mark_class_local here.
876 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
877 already set, call java_mangle_decl() and make_decl_rtl() to
878 rewrite its name as a hidden alias.
880 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
883 * lang.c (java_classify_record): New.
884 (LANG_HOOKS_CLASSIFY_RECORD): Override.
886 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
889 * decl.c (finish_method): Pass 'false' for the new
890 allocate_struct_function parameter.
892 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
894 * expr.c (build_jni_stub): Use the computed jni func type for
897 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
899 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
901 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
903 * expr.c (type_assertion_hash): Hash type uids rather than
906 2007-11-17 David Daney <ddaney@avtrex.com>
907 Andrew Haley <aph@redhat.com>
909 * constants.c (build_constants_constructor): Use POINTER_SIZE
910 insead of BITS_PER_WORD in big-endian work around.
912 2007-11-07 Tom Tromey <tromey@redhat.com>
915 * gcj.texi (Input Options): Add missing noun.
917 2007-11-02 Tom Tromey <tromey@redhat.com>
920 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
921 * zipfile.h (ZIPEMPTYMAGIC): New define.
923 2007-11-01 Tom Tromey <tromey@redhat.com>
925 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
926 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
927 (java/jcf-io.o): Depend on zipfile.h.
929 2007-10-17 Richard Guenther <rguenther@suse.de>
931 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
934 2007-10-03 Andrew Haley <aph@redhat.com>
937 * class.c (mangled_classname): Detect and replace illegal
938 characters in assembly language symbols.
939 (gen_indirect_dispatch_tables): Call mangled_classname() on
942 2007-09-27 Jakub Jelinek <jakub@redhat.com>
944 * lang.c (java_print_error_function): Add third argument.
946 2007-09-15 Tom Tromey <tromey@redhat.com>
948 * java-tree.h (struct lang_decl_func) <function_decl_body>:
950 <init_final>: Likewise.
951 * lang.c (java_dump_tree): Update.
952 * java-tree.h (DECL_FUNCTION_BODY): Remove.
954 2007-09-11 Jan Hubicka <jh@suse.cz>
956 * decl.c (java_expand_body): Kill.
957 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
959 2007-09-06 Tom Tromey <tromey@redhat.com>
961 * jcf-parse.c (parse_class_file): Re-enter the current file.
963 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
965 * boehm.c (mark_reference_fields): Move misaligned pointer check
966 after JREFERENCE_TYPE_P test
968 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
970 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
971 if pointer is misaligned.
973 2007-09-06 Tom Tromey <tromey@redhat.com>
975 * lang.c (java_post_options): Update.
976 * jcf-parse.c (set_source_filename): Update.
977 (give_name_to_class): Update.
979 (duplicate_class_warning): Update.
980 (parse_class_file): Update.
981 (java_parse_file): Update.
982 * expr.c (expand_byte_code): Update.
984 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
986 * decl.c (finish_method): Use set_cfun.
988 2007-09-04 Andrew Haley <aph@redhat.com>
990 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
991 when using the ARM EABI.
993 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
995 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
997 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
999 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1001 * jcf.h (JCF_FINISH): Likewise.
1003 2007-08-28 Tom Tromey <tromey@redhat.com>
1005 * Make-lang.in (java.tags): Don't tag '*.y' files.
1007 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1009 * lang.c (java_decl_ok_for_sibcall): Likewise.
1011 2007-08-21 Paul Brook <paul@codesourcery.com>
1012 Nathan Sidwell <nathan@codesourcery.com>
1013 Mark Mitchell <mark@codesourcery.com>
1014 Joseph Myers <joseph@codesourcery.com>
1016 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1019 2007-08-20 Richard Guenther <rguenther@suse.de>
1021 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1022 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1024 2007-08-17 Tom Tromey <tromey@redhat.com>
1026 * typeck.c (find_method_in_interfaces): Update.
1027 * jcf-parse.c (load_class): Update.
1028 * java-gimplify.c (java_gimplify_component_ref): Removed.
1029 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1031 (java_gimplify_expr): Update.
1032 * decl.c (java_init_decl_processing): Update.
1033 * class.c (set_constant_value): Update.
1034 (make_class_data): Update.
1035 (finish_class): Update.
1036 (build_static_field_ref): Update.
1037 (is_compiled_class): Update.
1038 (maybe_layout_super_class): Update.
1039 (layout_class): Update.
1040 (layout_class_method): Update.
1041 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1042 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1043 (lang_decl_func) <init_calls_this>: Removed field.
1044 (lang_type) <dot_class, verify_method>: Removed fields.
1045 (FIELD_NESTED_ACCESS): Removed.
1046 (FIELD_NESTED_ACCESS_P): Removed.
1047 (DECL_FIELD_FINAL_IUD): Removed.
1048 (DECL_LOCAL_FINAL_IUD): Removed
1049 (LOCAL_FINAL_P): Removed.
1050 (FINAL_VARIABLE_P): Removed.
1051 (CLASS_FINAL_VARIABLE_P): Removed.
1052 (DECL_BIT_INDEX): Removed.
1053 (DECL_INIT_CALLS_THIS): Removed.
1054 (FIELD_LOCAL_ALIAS): Removed.
1055 (FIELD_LOCAL_ALIAS_USED): Removed.
1056 (FIELD_THISN): Removed.
1057 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1058 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1059 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1060 (TYPE_DOT_CLASS): Removed.
1061 (TYPE_VERIFY_METHOD): Removed.
1062 (ID_CLASSDOLLAR_P): Removed.
1063 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1065 (classdollar_identifier_node): Removed.
1066 (TYPE_UNKNOWN): Removed.
1067 (CLASS_FROM_SOURCE_P): Removed.
1068 * expr.c (build_jni_stub): Update.
1069 (force_evaluation_order): Update.
1070 (build_java_empty_stmt): Update.
1071 (build_class_init): Update.
1072 (java_stack_swap): Update.
1073 (build_jni_stub): Update.
1075 2007-08-17 Tom Tromey <tromey@redhat.com>
1077 * java-tree.h (LABEL_TYPE_STATE): Removed.
1078 (load_type_state): Removed.
1079 (LABEL_PC): Removed.
1080 (LABEL_VERIFIED): Removed.
1081 (type_states): Declare.
1082 * expr.c (type_states): New global.
1083 (load_type_state): Now static. Use type_states. Changed
1085 (lookup_label): Don't set LABEL_PC.
1086 (expand_byte_code): Don't use LABEL_VERIFIED.
1087 (note_instructions): Initialize type_states.
1088 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1089 (vfy_note_stack_type): Use type_states.
1090 (vfy_note_local_type): Likewise.
1092 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1094 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1095 * jcf.h (JCF_FINISH): Likewise.
1097 2007-07-31 Nick Clifton <nickc@redhat.com>
1099 * java-gimplify.c: Change copyright header to refer to version 3
1100 of the GNU General Public License and to point readers at the
1101 COPYING3 file and the FSF's license web page.
1102 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1103 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1104 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1105 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1106 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1107 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1108 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1110 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1112 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1114 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1116 * lang.c (java_get_callee_fndecl): Constify.
1118 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1120 * mangle.c (set_type_package_list): Constify.
1121 * verify-glue.c (vfy_make_string): Delete.
1122 * verify.h (vfy_make_string): Likewise.
1124 2007-07-26 Tom Tromey <tromey@redhat.com>
1126 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1127 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1128 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1129 * lang.c (java_tree_inlining_walk_subtrees): Update.
1130 (java_dump_tree): Likewise.
1131 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1133 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1134 * java-gimplify.c (java_gimplify_labeled_block_expr,
1135 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1136 (java_gimplify_expr): Update.
1138 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1140 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1142 * expr.c (type_assertion_eq): Likewise.
1143 * jcf-io.c (compare_path): Likewise.
1144 * jcf-parse.c (cmpstringp): Likewise.
1145 * verify-impl.c (get_one_type, compute_argument_types,
1146 compute_return_type): Likewise.
1148 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1152 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1154 2007-07-12 Richard Guenther <rguenther@suse.de>
1156 * expr.c (expand_java_return): RETURN_EXPR has void type.
1157 (build_jni_stub): Likewise. Use a comparison against zero
1158 for null-pointer test in COND_EXPR.
1159 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1160 type. Convert result instead.
1161 (build_invokevirtual): Likewise.
1163 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1166 * lang.c (java_init): Remove setting of force_align_functions_log.
1167 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1168 to cope with ptrmemfunc_vbit_in_pfn.
1170 2007-07-03 David Daney <ddaney@avtrex.com>
1172 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1174 (doc/gcj.dvi): Same.
1175 (doc/gcj.pdf): Same.
1176 (java/index.html): Same.
1178 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1180 * class.c (make_class_data): Build the index in sizetype.
1181 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1182 adding to a pointer type.
1183 (build_symbol_entry): Likewise.
1184 * expr.c (build_java_arrayaccess): Likewise.
1185 (build_field_ref): Likewise.
1186 (build_known_method_ref): Likewise.
1187 (build_invokevirtual): Likewise.
1188 * except.c (build_exception_object_ref): Do a
1189 NEGATIVE and then a POINTER_PLUS_EXPR instead
1192 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1194 * typeck.c (java_signed_type): Remove.
1195 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1196 * java-tree.h (java_signed_type): Remove.
1198 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1200 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1201 (print_constant): Likewise.
1203 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1205 * expr.c (build_java_binop): Use unsigned_type_for instead of
1207 * java-tree.h (java_unsigned_type): Remove.
1208 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1209 * typeck.c (java_unsigned_type): Remove.
1211 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1213 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1214 instead of checking GIMPLE_STMT_P in chain_next.
1216 2007-04-06 Colin Walters <walters@redhat.com>
1218 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1219 * jcf-io.c (open_class): Copy 'filename'.
1221 2007-04-03 Andrew Haley <aph@redhat.com>
1223 * jvgenmain.c (main): Change main to use class$, not class$$.
1224 (do_mangle_classname): Likewise.
1225 * class.c (hide): New function.
1226 (add_field): Hide everything that shouldn't be visible outside a
1228 (build_static_class_ref): Likewise.
1229 (build_classdollar_field): Likewise.
1230 (make_class_data): Likewise.
1231 (layout_class_method): Likewise.
1232 * expr.c (special_method_p): New function.
1234 * class.c (push_class): Don't bogusly guess the source filename.
1235 * jcf-parse.c (give_name_to_class): Don't set input_location from
1236 DECL_ARTIFICIAL decls.
1238 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1240 * typeck.c (java_signed_or_unsigned_type): Removed.
1241 (java_signed_type): use get_signed_or_unsigned_type instead of
1242 java_signed_or_unsigned_type.
1243 (java_unsigned_type): Ditto.
1244 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1245 * java-tree.h (java_signed_or_unsigned_type): Removed.
1247 2007-03-26 Tom Tromey <tromey@redhat.com>
1249 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1250 (java.maintainer-clean): Likewise.
1251 (java.install-man): Likewise.
1252 (.INTERMEDIATE): Removed grmiregistry.pod.
1253 (grmiregistry.pod): Removed.
1254 * gcj.texi (Invoking gcjh): Removed.
1255 (Invoking gjnih): Likewise.
1256 (Invoking grmiregistry): Likewise.
1257 (direntry): Updated.
1259 (which-gcj): Removed.
1261 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1263 * Make-lang.in: Add install-pdf target as copied from
1264 automake v1.10 rules.
1266 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1268 * gcj.texi: Standardize title page.
1270 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1272 * class.c: Fix a comment typo.
1274 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1275 Brooks Moses <brooks.moses@codesourcery.com>
1276 Lee Millward <lee.millward@codesourcery.com>
1278 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1280 (BUILD_MONITOR_EXIT): Likewise.
1282 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1283 (java_gimplify_modify_expr): Likewise.
1285 * class.c (cache_this_class_ref): Use build_call_expr.
1286 (build_static_field_ref): Likewise.
1287 (emit_indirect_register_classes): Likewise.
1288 (emit_register_classes): Likewise.
1290 * resource.c (write_resource_constructor): Use build_call_expr.
1292 * builtins.c (builtin_creator_function): Change interpretation of
1293 the second parameter to be the whole CALL_EXPR instead of the arglist.
1294 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1295 (min_builtin): Likewise.
1296 (abs_builtin): Likewise.
1297 (java_build_function_call_expr): Likewise.
1298 (convert_real): Likewise.
1299 (UNMARSHAL3): Likewise.
1300 (UNMARSHAL4): Likewise.
1301 (UNMARSHAL5): Likewise.
1302 (build_arglist_for_builtin): Delete. Fix callers to use
1303 build_call_expr instead.
1304 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1306 (compareAndSwapInt_builtin): Likewise.
1307 (compareAndSwapLong_builtin): Likewise.
1308 (compareAndSwapObject_builtin): Likewise.
1309 (putVolatile_builtin): Likewise.
1310 (getVolatile_builtin): Likewise.
1311 (VMSupportsCS8_builtin): Likewise.
1312 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1315 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1316 (build_java_throw_out_of_bounds_exception): Likewise.
1317 (java_check_reference): Likewise.
1318 (build_java_arraystore_check): Likewise.
1319 (build_newarray): Likewise.
1320 (build_anewarray): Likewise.
1321 (expand_java_multinewarray): Use build_call_list instead of build3.
1322 (build_java_monitor): Use build_call_nary instead of build3.
1323 (java_create_object): Likewise.
1324 (expand_java_NEW): Likewise.
1325 (build_instanceof): Likewise.
1326 (expand_java_CHECKCAST): Likewise.
1327 (build_java_soft_divmod): Likewise.
1328 (build_java_binop): Likewise.
1329 (build_field_ref): Likewise.
1330 (build_class_init): Likewise.
1331 (rewrite_arglist_getcaller): Use build_call_expr.
1332 (build_invokeinterface): Use build_call_nary instead of build3.
1333 (expand_invoke): Use build_call_list instead of build3.
1334 (build_jni_stub): Use build_call_nary, build_call_list, or
1335 build_call_expr instead of build3.
1336 (expand_java_field_op): Use build_call_expr instead of build3.
1337 (force_evaluation_order): Use new CALL_EXPR accessors.
1339 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1341 2007-02-15 David Daney <ddaney@avtrex.com>
1343 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1344 (java.maintainer-clean):Add gc-analyze.1.
1345 (.INTERMEDIATE): Add gc-analyze.pod.
1346 (gc-analyze.pod): New rule.
1347 (java.install-man): Install gc-analyze.1
1348 * gcj.texi: Add new section for the gc-analyze program.
1350 2007-02-07 Andrew Haley <aph@redhat.com>
1352 * class.c (uncache_this_class_ref): New.
1353 * expr.c (build_jni_stub): Initialize the class.
1354 (expand_byte_code): Call uncache_this_class_ref after generating
1357 2007-02-06 Tom Tromey <tromey@redhat.com>
1360 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1362 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1364 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1366 2007-02-02 Andrew Haley <aph@redhat.com>
1368 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1369 cache_cpool_data_ref().
1370 Set TYPE_CPOOL_DATA_REF.
1371 (cache_cpool_data_ref): New function.
1372 * constants.c (build_ref_from_constant_pool): Remove special-case
1373 code for flag_indirect_classes.
1374 (build_constant_data_ref): Move special-case code for
1375 flag_indirect_classes here from build_ref_from_constant_pool.
1376 * decl.c (finish_method): Move class initialization from here to
1377 cache_this_class_ref.
1378 * class.c (cache_this_class_ref): New function.
1379 (build_class_ref): Use this_classdollar for the ouput class.
1381 2007-02-02 David Daney <ddaney@avtrex.com>
1383 * class.c (is_compiled_class): Move check to avoid reloading
1385 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1388 2007-02-01 Andrew Haley <aph@redhat.com>
1391 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1393 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1395 * class.c, jcf-parse.c: Fix comment typos.
1397 2007-01-30 Tom Tromey <tromey@redhat.com>
1399 * gcj.texi (Strings): Fix documentation for JvNewString.
1401 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1403 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1406 2007-01-30 Ben Elliston <bje@au.ibm.com>
1408 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1410 2007-01-29 Tom Tromey <tromey@redhat.com>
1413 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1414 * lang.opt (-I): Add 'Separate'.
1416 2007-01-29 Andrew Haley <aph@redhat.com>
1418 * class.c (add_method_1): Mark fndecl as external unless we are
1419 compiling it into this object file.
1421 2007-01-24 Andrew Haley <aph@redhat.com>
1423 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1424 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1426 2007-01-22 Andrew Haley <aph@redhat.com>
1428 * builtins.c (VMSupportsCS8_builtin): New function.
1430 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1433 * jcf-io.c (opendir_in_zip): Close the file
1434 and free zipf before returning after an error.
1436 2007-01-16 Tom Tromey <tromey@redhat.com>
1438 * java-tree.def: Added copyright header.
1440 2007-01-15 Tom Tromey <tromey@redhat.com>
1442 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1444 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1446 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1447 (EXPR_WFL_NODE): Likewise.
1448 (EXPR_WFL_LINECOL): Likewise.
1449 (EXPR_WFL_FILENAME): Likewise.
1450 (EXPR_WFL_LINENO): Likewise.
1451 (build_expr_wfl, expr_add_location): Don't declare.
1452 (build_unknown_wfl): Removed.
1453 (EXPR_WFL_FILENAME_NODE): Removed.
1454 (EXPR_WFL_COLNO): Removed.
1455 (EXPR_WFL_SET_LINECOL): Removed.
1456 (DECL_FUNCTION_WFL): Removed.
1457 (DECL_FIELD_FINAL_WFL): Removed.
1458 (struct lang_decl_func) <wfl>: Removed field.
1459 <called_constructor>: Likewise.
1460 <inner_access>: Likewise.
1461 (struct lang_decl_var) <wfl>: Removed field.
1462 (DECL_CONSTRUCTOR_CALLS): Removed.
1463 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1464 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1465 (DECL_SPECIFIC_COUNT): Likewise.
1466 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1467 * expr.c (build_expr_wfl): Removed.
1468 (expr_add_location): Likewise.
1470 2007-01-12 Tom Tromey <tromey@redhat.com>
1472 * jcf-dump.c (main): Updated call to find_class.
1473 * lang.c (java_init): Removed dead code.
1474 * jcf-parse.c (read_class): Don't use java_source field. Removed
1476 (parse_zip_file_entries): Don't use java_source field.
1477 (process_zip_dir): Likewise.
1478 (jcf_parse): Removed dead code.
1479 (java_parse_file): Likewise.
1480 (read_class): Updated call to find_class.
1481 * jcf-io.c (find_class): Don't use java_source field. Removed
1482 'source_ok' argument, .java logic.
1483 * jcf.h (JCF) <java_source>: Removed field.
1484 (JCF_ZERO): Updated. (find_class): Updated.
1485 * decl.c: Removed dead code.
1486 * class.c: Removed dead code.
1488 2007-01-11 Tom Tromey <tromey@redhat.com>
1490 * typeck.c (convert): Don't use flag_emit_class_files.
1491 * lang.c (java_post_options): Don't use flag_emit_class_files.
1492 (java_handle_option): Don't use flag_extraneous_semicolon or
1494 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1495 flag_emit_class_files.
1496 (load_class): Likewise.
1497 * java-tree.h (flag_emit_class_files): Don't declare.
1498 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1499 (flag_extraneous_semicolon): Don't declare.
1500 (flag_not_overriding): Likewise.
1501 (flag_static_local_jdk1_1): Likewise.
1502 (flag_redundant): Likewise.
1503 * expr.c (build_newarray): Don't use flag_emit_class_files.
1504 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1505 flag_emit_class_files.
1506 (build_class_ref): Likewise.
1507 * builtins.c (check_for_builtin): Don't use
1508 flag_emit_class_files.
1510 2007-01-10 Tom Tromey <tromey@redhat.com>
1512 * lang.c (java_can_use_bit_fields_p): Removed.
1513 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1515 2007-01-09 Andrew Haley <aph@redhat.com>
1517 * expr.c (build_java_arrayaccess): Rewrite to generate array
1518 access in canonical form.
1519 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1522 2007-01-03 Andrew Haley <aph@redhat.com>
1525 * expr.c (expand_java_field_op): If we're initializing a field's
1526 declaring interface we should not also initialize the class
1527 context in which it was referenced.
1529 2007-01-02 Tom Tromey <tromey@redhat.com>
1531 * java-tree.h (compiling_from_source, current_encoding,
1532 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1533 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1534 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1535 JTI_WFL_OPERATOR): Removed
1536 (finit_identifier_node, instinit_identifier_node,
1537 length_identifier_node, super_identifier_node,
1538 continue_identifier_node, access0_identifier_node, wfl_operator):
1540 (cyclic_inheritance_report,
1541 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1542 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1543 DECL_FIXED_CONSTRUCTOR_P): Removed.
1544 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1546 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1547 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1548 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1549 import_list, import_demand_list>: Removed.
1550 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1551 cxx_keyword_p): Removed.
1552 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1553 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1554 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1555 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1556 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1557 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1558 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1559 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1560 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1561 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1562 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1563 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1564 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1565 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1566 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1567 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1568 java_parse_abort_on_error, extract_field_decl): Removed.
1570 * lang.c: (compiling_from_source, current_encoding): Removed.
1571 (java_handle_option): Ignore -fencoding.
1572 * parse.h: Don't include lex.h.
1573 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1574 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1575 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1576 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1577 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1578 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1579 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1580 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1581 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1582 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1583 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1584 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1585 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1586 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1587 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1588 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1589 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1590 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1591 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1592 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1593 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1594 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1595 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1596 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1597 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1598 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1599 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1600 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1601 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1602 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1603 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1604 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1605 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1606 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1607 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1608 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1609 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1610 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1611 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1612 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1613 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1614 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1615 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1616 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1617 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1618 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1619 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1620 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1621 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1622 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1623 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1624 SET_CPC_STATIC_INITIALIZER_STMT,
1625 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1626 java_complete_class, java_check_circular_reference,
1627 java_fix_constructors, java_layout_classes, java_reorder_fields,
1628 java_method_add_stmt, java_get_line_col, reset_report,
1629 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1630 java_finish_classes, ctxp, ctxp_for_generation,
1631 ctxp_for_generation_last): Removed.
1632 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1633 * mangle.c (utf8_cmp): New function.
1634 (cxx_keywords): New global.
1635 (cxx_keyword_p): New function.
1636 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1637 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1638 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1639 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1640 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1641 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1642 * Make-lang.in (java.srcextra): Do nothing.
1643 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1644 (JAVA_OBJS): Don't mention deleted files.
1645 (java.mostlyclean): Likewise.
1646 (java.clean): Likewise.
1647 (JAVA_LEX_C): Removed.
1648 (buffer.o, check-init.o, parse.o): Remove unused targets.
1649 (typeck.o): Updated.
1650 * jcf-parse.c (read_class): Comment out unused code.
1651 (java_layout_seen_class_methods): New function.
1652 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1654 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1655 (init_jcf_parse): Removed.
1656 * config-lang.in (gtfiles): Remove deleted files.
1657 * decl.c (java_init_decl_processing): Don't initialize
1658 finit_identifier_node, instinit_identifier_node,
1659 length_identifier_node, super_identifier_node,
1660 continue_identifier_node, access0_identifier_node. Don't call
1662 * class.c (cyclic_inheritance_report): New global.
1663 (add_method_1): Don't use
1664 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1665 (maybe_layout_super_class): Comment out code.
1666 (safe_layout_class): New function.
1667 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1668 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1669 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1670 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1671 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1672 (java_gimplify_case_expr): Removed.
1673 (java_gimplify_default_expr): Likewise.
1674 (java_gimplify_new_array_init): Likewise.
1676 * keyword.gperf, keyword.h: Removed.
1677 * chartables.h: Removed.
1678 * check-init.c: Removed.
1679 * buffer.c, buffer.h: Removed.
1680 * convert.h: Removed.
1681 * gen-table.pl: Removed.
1682 * lex.c, lex.h: Removed.
1684 2007-01-02 Andrew Haley <aph@redhat.com>
1686 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1687 check at runtime before we perform a type check.
1689 2006-12-19 Andrew Haley <aph@redhat.com>
1691 * decl.c: Bump minor BC ABI version.
1693 2006-12-13 Gary Benson <gbenson@redhat.com>
1695 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1697 2006-12-12 Tom Tromey <tromey@redhat.com>
1699 * lang-specs.h: Pass -M options to jc1.
1700 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1703 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1705 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1707 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1709 * lang-specs.h: Pass '%U'-based options as separate arguments.
1711 2006-12-05 Tom Tromey <tromey@redhat.com>
1714 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1716 * class.c (add_field): Handle ACC_SYNTHETIC.
1717 (add_method_1): Likewise. Handle bridge and varargs.
1718 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1720 (set_class_decl_access_flags): Handle synthetic and annotation.
1721 * java-tree.h (METHOD_BRIDGE): New macro.
1722 (METHOD_VARARGS): Likewise.
1723 (TYPE_SYNTHETIC): Likewise.
1724 (TYPE_ANNOTATION): Likewise.
1725 (lang_type): New fields 'synthetic' and 'annotation'.
1726 (lang_decl_func): New fields 'varargs' and 'bridge'.
1728 2006-12-04 Andrew Haley <aph@redhat.com>
1730 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1733 2006-11-29 Gary Benson <gbenson@redhat.com>
1735 * expr.c (rewrite_arglist_getcaller): Reorder.
1737 2006-11-29 Andrew Haley <aph@redhat.com>
1739 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1740 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1742 2006-11-23 Andrew Haley <aph@redhat.com>
1744 * expr.c (rewrite_arglist_getcaller): New.
1745 (rewrite_arglist_getclass): Fix indentation.
1746 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1747 gnu.classpath.VMStackWalker.getCallingClassLoader().
1748 * builtins.c (initialize_builtins): Remove duplicate def'n of
1750 Add __builtin_return_address.
1752 2006-11-22 Andrew Haley <aph@redhat.com>
1754 * jcf-reader.c (get_attribute): Mark attr_type unused.
1756 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1758 2007-01-08 Richard Guenther <rguenther@suse.de>
1760 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1761 * jcf-parse.c (get_constant): Likewise.
1763 2006-11-12 Jan Hubicka <jh@suse.cz>
1765 * resource.c (compile_resource_data): Update for new varpool names.
1766 * java/class.c (build_utf8_ref): Likewise.
1768 2006-11-12 David Daney <ddaney@avtrex.com>
1771 * typeck.c (build_java_array_type): Increase buffer sizes.
1773 2006-11-11 Richard Guenther <rguenther@suse.de>
1775 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1776 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1778 2006-11-06 Andrew Haley <aph@redhat.com>
1780 * java-tree.h (CONSTANT_LazyFlag): New.
1781 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1782 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1784 (handle_constant): Return 0 for dummy cpool entries.
1785 Handle constants of kind Class.
1786 Handle constants of kind NameAndType.
1787 (handle_enclosingmethod_attribute): New.
1788 (handle_signature_attribute): New.
1789 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1790 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1791 (handle_constant): Use unmangle_classname()rather than calling
1792 identifier_subst() directly.
1794 2006-11-02 Andrew Haley <aph@redhat.com>
1796 * java-tree.h (FIELD_ENUM): New.
1797 (lang_decl_var.field_enum): New.
1798 (lang_type.enum_class): New.
1800 * class.c (set_class_decl_access_flags): Handle enum types.
1801 (add_field): Handle enum fields.
1802 (get_access_flags_from_decl): Likewise.
1804 * class.c (make_class_data): Put reflection_data into rodata.
1806 2006-11-01 Andrew Haley <aph@redhat.com>
1808 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1809 (jcf_parse): Write end marker to annotation_data.
1810 (java_parse_file): Create field_offsets bitmap. Destroy it.
1811 (annotation_grow, annotation_rewrite_byte)
1812 (annotation_rewrite_short, annotation_rewrite_int)
1813 (annotation_read_short, annotation_write_byte)
1814 (annotation_write_short, annotation_write_int)
1815 (handle_long_constant, handle_constant, handle_element_value)
1816 (handle_annotation, handle_annotations)
1817 (handle_annotation_attribute, rewrite_reflection_indexes)
1818 (handle_member_annotations, handle_parameter_annotations)
1819 (handle_default_annotation): New functions.
1820 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1821 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1822 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1823 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1824 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1825 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1826 (TYPE_REFLECTION_DATA): New.
1827 (TYPE_REFLECTION_DATASIZE): New.
1828 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1830 * jcf-reader.c (get_attribute): Pass field/method index and
1831 attribute type to get_attribute().
1832 * constants.c (find_class_or_string_constant): Make nonstatic.
1833 (cpool_for_class): Likewise.
1834 (build_constants_constructor): Separate string and scalar types.
1835 * class.c (make_class_data): Generate field_indexes permutation.
1836 Pass it to rewrite_reflection_indexes().
1837 (make_class_data): Generate constructor for reflection_data field.
1839 2006-10-20 Tom Tromey <tromey@redhat.com>
1841 * gcj.texi (Top): Don't mention jv-scan.
1842 (Invoking gcj): Likewise.
1843 (Invoking gcjh): Likewise.
1844 (Invoking gjnih): Likewise.
1845 (Invoking gij): Likewise.
1846 (Invoking gcj-dbtool): Likewise.
1847 (Invoking jv-scan): Removed.
1848 * parse-scan.y: Removed.
1849 * jv-scan.c: Removed.
1850 * config-lang.in (stagestuff): Don't mention jv-scan.
1851 * Make-lang.in (java): Removed jv-scan.
1852 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1853 (JVSCAN_OBJS): Removed.
1854 (jv-scan$(exeext)): Likewise.
1855 (JAVA_MANFILES): Removed jv-scan.1.
1856 (java.uninstall): Don't mention jv-scan.
1857 (java.mostlyclean): Likewise.
1858 (java.maintainer-clean): Likewise.
1859 (.INTERMEDIATE): Likewise.
1860 (java/jv-scan.o): Removed.
1861 (jv-scan.pod): Likewise.
1862 (java.srcextra): Don't mention parse-scan.c.
1863 (java.mostlyclean): Likewise.
1864 (java/parse-scan.c): Removed.
1865 (java/parse-scan.o-warn): Removed.
1866 (java/parse-scan.o): Removed.
1868 2006-10-20 Tom Tromey <tromey@redhat.com>
1870 * lang.c (java_handle_option): Don't use
1871 jcf_write_base_directory.
1872 * jcf.h (jcf_write_base_directory): Removed.
1873 * parse.y (java_expand_classes): Don't call write_classfile.
1874 * config-lang.in (gtfiles): Removed jcf-write.c.
1875 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1876 (java/jcf-write.o): Removed.
1877 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1878 * java-tree.h (write_classfile): Removed declaration.
1879 * jcf-write.c: Removed.
1881 2006-10-20 Tom Tromey <tromey@redhat.com>
1883 * Make-lang.in (java): Removed gjnih, gcjh.
1884 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1885 (GCJH_OBJS): Removed.
1886 (GJNIH_OBJS): Likewise.
1887 (gjnih$(exeext)): Likewise.
1888 (gcjh$(exeext)): Likewise.
1889 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1890 (java.install-common): Don't special case gcjh.
1891 (java.uninstall): Don't mention gcjh, gjnih.
1892 (java.mostlyclean): Likewise.
1893 (java.maintainer-clean): Likewise.
1894 (.INTERMEDIATE): Likewise.
1895 (gcjh.pod): Removed.
1896 (gjnih.pod): Likewise.
1897 (GCJH_TARGET_INSTALL_NAME): Removed.
1898 (java/gjavah-jni.o): Removed.
1899 (java/gjavah.o): Likewise.
1900 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1901 * gjavah.c: Removed.
1903 2006-10-17 Tom Tromey <tromey@redhat.com>
1905 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1908 2006-10-17 Tom Tromey <tromey@redhat.com>
1910 * jvgenmain.c (main): Handle -findirect-dispatch.
1911 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1914 2006-10-06 Andrew Haley <aph@redhat.com>
1916 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1917 have a compare_and_swap builtin.
1918 (compareAndSwapLong_builtin): Likewise.
1919 (compareAndSwapObject_builtin): Likewise.
1921 2006-10-04 Andrew Haley <aph@redhat.com>
1923 * builtins.c (java_builtins): Add compareAndSwapInt,
1924 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1925 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1926 putObjectVolatile, getObjectVolatile, getIntVolatile,
1927 getLongVolatile, getLong.
1928 (UNMARSHAL3): New macro.
1929 (UNMARSHAL4): Likewise.
1930 (UNMARSHAL5): Likewise.
1931 (build_arglist_for_builtin): New function.
1932 (build_addr_sum, build_check_this): New functions.
1933 (putObject_builtin. compareAndSwapInt_builtin,
1934 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1935 putVolatile_builtin, getVolatile_builtin): New builtins.
1937 2006-06-08 Andrew Haley <aph@redhat.com>
1939 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1940 get_symbol_table_index().
1941 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1943 (build_known_method_ref): New arg: special. Pass it to
1944 get_symbol_table_index.
1945 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1947 (build_invokevirtual): New arg: special. Pass it to
1948 get_symbol_table_index.
1949 (expand_invoke): New variable: special.
1950 Pass it to maybe_rewrite_invocation().
1951 Pass it to build_known_method_ref().
1952 * class.c (build_symbol_entry): Add new arg: special. Use it to
1953 build the symbol table conbstructor.
1954 (emit_symbol_table): Extract SPECIAL from the method list and pass
1955 it to build_symbol_entry().
1956 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1957 special accordingly.
1959 2006-09-08 Andrew Haley <aph@redhat.com>
1961 * class.c (layout_class_method): Use build_java_signature, not
1962 build_java_argument_signature. Use lookup_java_method, not
1963 lookup_argument_method.
1965 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1966 Bryce McKinlay <bryce@mckinlay.net.nz>
1968 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1970 2006-07-18 Tom Tromey <tromey@redhat.com>
1972 * lang.opt: Added missing -W options.
1974 2006-07-12 Tom Tromey <tromey@redhat.com>
1977 * lang-specs.h: Pass '%U'-based options as separate arguments.
1978 Use -faux-classpath.
1979 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1980 * lang.opt (faux-classpath): New option.
1982 2006-07-07 Tom Tromey <tromey@redhat.com>
1984 * class.c (make_class_data): Set value for reflection_data field.
1985 * decl.c (java_init_decl_processing): Add reflection_data field.
1987 2006-07-07 Tom Tromey <tromey@redhat.com>
1989 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1991 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1993 2006-07-07 Andrew Haley <aph@redhat.com>
1995 * jcf-parse.c (set_source_filename): Don't check for
1996 CLASS_FROM_CURRENTLY_COMPILED_P.
1999 2006-07-07 Andrew Haley <aph@redhat.com>
2001 * java-tree.h (java_read_sourcefilenames): Declare.
2002 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2003 * lang.opt (fsource-filename): New opt.
2004 * lang-specs.h: Add -fsource-filename.
2005 * jcf-parse.c (num_files, filenames): New variables.
2006 (reverse, cmpstringp, java_read_sourcefilenames,
2007 find_sourcefile): New.
2008 (set_source_filename): Call find_sourcefile to find the real name
2011 2006-06-27 Tom Tromey <tromey@redhat.com>
2013 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2014 Signature, LocalVariableTypeTable, annotation attributes.
2015 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2016 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2017 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2018 (HANDLE_METHOD): Likewise.
2019 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2020 (print_annotation): New function.
2021 (print_element_value): Likewise.
2023 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2024 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2025 (print_parameter_annotations): New function.
2026 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2027 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2029 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2030 (print_annotations): New function.
2032 2006-06-23 Tom Tromey <tromey@redhat.com>
2034 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2035 emitting class files, always use 1.5.
2036 * gcj.texi (Input Options): Document -fsource.
2037 (Code Generation): Document -ftarget.
2039 2006-06-21 Tom Tromey <tromey@redhat.com>
2042 * expr.c (expand_java_field_op): Initialize field's declaring
2045 2006-06-20 Tom Tromey <tromey@redhat.com>
2047 * expr.c (push_value): Always flush quick stack.
2049 2006-06-19 Tom Tromey <tromey@redhat.com>
2051 * expr.c (push_value): Also flush quick stack if value is a
2054 2006-06-19 Tom Tromey <tromey@redhat.com>
2056 * expr.c (push_value): Flush quick stack if value has side
2059 2006-06-13 Tom Tromey <tromey@redhat.com>
2061 * class.c (is_compiled_class): Explicitly check for current
2064 2006-06-09 Tom Tromey <tromey@redhat.com>
2066 * gjavah.c (decompile_method): Don't decompile a static field
2069 2006-06-06 Tom Tromey <tromey@redhat.com>
2071 * lang-specs.h <jc1>: Add .jar file to command line if
2072 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2074 2006-06-05 Tom Tromey <tromey@redhat.com>
2076 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2077 synthetic, enum, annotation.
2078 * jcf.h (ACC_BRIDGE): New macro.
2079 (ACC_VARARGS): Likewise.
2080 (ACC_SYNTHETIC): Likewise.
2081 (ACC_ENUM): Likewise.
2082 (ACC_ANNOTATION): Likewise.
2084 2006-06-04 Tom Tromey <tromey@redhat.com>
2086 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2087 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2089 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2090 when needed. Handle classpath-setting.
2091 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2092 * lang-specs.h: Rewrote.
2094 2006-06-04 Tom Tromey <tromey@redhat.com>
2096 * jcf-io.c (find_class): Set source_ok to 0.
2097 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2098 (parse_class_file): Don't call java_mark_class_local.
2099 (java_parse_file): Skip .java files. Call java_mark_class_local
2100 before lowering any code.
2101 (parse_zip_file_entries): Don't call duplicate_class_warning
2103 (process_zip_dir): ... call it here.
2104 * class.c (add_field): Don't mark field external if it is being
2105 compiled into this object.
2106 (make_class_data): Handle situation where class_dtable_decl is
2107 created before Class is compiled.
2108 (is_compiled_class): Don't assume files in zip are compiled into
2110 (layout_class_method): Don't mark method external if it is being
2111 compiled into this object.
2113 2006-06-04 Tom Tromey <tromey@redhat.com>
2115 * jcf-path.c (jcf_path_compute): New function.
2116 * jcf.h (jcf_path_compute): Declare.
2118 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2120 * decl.c: Include langhooks.h.
2121 (builtin_function): Remove.
2122 (java_init_decl_processing): Replace calls to builtin_function
2123 with add_builtin_function.
2124 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2125 (java/decl.o): Depend on langhooks.h.
2126 * java-tree.h (builtin_function): Remove.
2128 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2130 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2132 2006-09-12 Tom Tromey <tromey@redhat.com>
2134 * expr.c (push_value): Always flush quick stack.
2136 2006-09-12 Tom Tromey <tromey@redhat.com>
2139 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2140 the push of the called method's return result.
2142 2006-09-12 Tom Tromey <tromey@redhat.com>
2144 * jvspec.c (lang_specific_driver): Read spec file even if
2147 2006-09-12 Tom Tromey <tromey@redhat.com>
2150 * expr.c (expand_java_field_op): Initialize field's declaring
2151 interface if necessary.
2153 2006-09-12 Tom Tromey <tromey@redhat.com>
2156 * expr.c (expand_java_field_op): No error for assignments not in
2157 class initializer or constructor.
2159 2006-08-22 Andrew Haley <aph@redhat.com>
2161 * decl.c (java_add_stmt): Give the statement list a type.
2163 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2164 Bryce McKinlay <bryce@mckinlay.net.nz>
2166 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2168 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2171 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2172 or '--' is used with a constant operand.
2173 (java_complete_lhs): When processing a '++' or '--' expression,
2174 don't call java_complete_tree but java_complete_lhs, so that a
2175 static final variable operand is never replaced by its value. This
2176 avoids an ICE later on.
2177 (patch_unaryop): Fixed typo in comment.
2179 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2181 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2183 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2185 * builtins.c (check_for_builtin): If a builtin could result in a
2186 direct call being generated, don't use it if flag_indirect_dispatch
2189 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2191 * gcj.texi (Invocation): Corrections for Invocation API example.
2193 2006-07-04 Andrew Haley <aph@redhat.com>
2195 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2198 2006-06-21 Andrew Haley <aph@redhat.com>
2200 * java-tree.h (update_aliases): Remove
2201 * expr.c (expand_iinc): Remove call to update_aliases().
2202 (STORE_INTERNAL): Likewise.
2203 * decl.c (update_aliases, initialize_local_variable)
2204 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2206 2006-06-19 Andrew Haley <aph@redhat.com>
2210 * expr.c (java_modify_addr_for_volatile): New function.
2211 (expand_java_field_op): Handle volatile fields.
2212 * java-gimplify.c (java_gimplify_component_ref): Call
2213 java_modify_addr_for_volatile to give the field_ref the correct
2215 (java_gimplify_modify_expr): Likewise.
2216 * java-tree.h (java_modify_addr_for_volatile): New decl.
2218 2006-06-17 Karl Berry <karl@gnu.org>
2220 * gcj.texi (@dircategory): Use "Software development" instead
2221 of "Programming", following the Free Software Directory.
2223 2006-06-16 Andrew Haley <aph@redhat.com>
2225 * class.c (make_class_data): When using flag_indirect_classes,
2226 don't initialize the vtable of Class instances.
2228 2006-06-09 Andrew Haley <aph@redhat.com>
2232 * builtins.c (initialize_builtins): Add __sync_synchronize().
2233 * class.c (add_field): Mark volatile fields.
2234 * java-gimplify.c (java_gimplify_expr): Call new functions to
2235 handle self-modifying exprs and COMPONENT_REFs.
2236 (java_gimplify_component_ref): New.
2237 (java_gimplify_modify_expr): Add handling for volatiles.
2239 2006-06-08 Tom Tromey <tromey@redhat.com>
2241 * gcj.texi (libgcj Runtime Properties): Document
2242 gnu.gcj.user.realname.
2244 2006-06-08 Andrew Haley <aph@redhat.com>
2246 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2247 get_symbol_table_index().
2248 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2250 (build_known_method_ref): New arg: special. Pass it to
2251 get_symbol_table_index.
2252 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2254 (build_invokevirtual): New arg: special. Pass it to
2255 get_symbol_table_index.
2256 (expand_invoke): New variable: special.
2257 Pass it to maybe_rewrite_invocation().
2258 Pass it to build_known_method_ref().
2259 * class.c (build_symbol_entry): Add new arg: special. Use it to
2260 build the symbol table conbstructor.
2261 (emit_symbol_table): Extract SPECIAL from the method list and pass
2262 it to build_symbol_entry().
2263 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2264 special accordingly.
2266 2006-06-06 David Daney <ddaney@avtrex.com>
2268 * gcj.texi (libgcj Runtime Properties): Document
2269 gnu.gcj.runtime.NameFinder.show_raw and
2270 gnu.gcj.runtime.NameFinder.remove_unknown.
2272 2006-06-06 Tom Tromey <tromey@redhat.com>
2274 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2275 synthetic, enum, annotation.
2276 * jcf.h (ACC_BRIDGE): New macro.
2277 (ACC_VARARGS): Likewise.
2278 (ACC_SYNTHETIC): Likewise.
2279 (ACC_ENUM): Likewise.
2280 (ACC_ANNOTATION): Likewise.
2282 2006-06-06 Mike Stump <mrs@apple.com>
2284 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2285 installing during build.
2287 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2289 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2290 classname-to-library resolution mechanism.
2291 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2292 mechanism deprecated.
2293 (libgcj Runtime Properties): Document
2294 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2296 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2298 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2300 (jword): Define to uint64 on 64-bit arches.
2301 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2303 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2305 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2308 2006-05-26 Tom Tromey <tromey@redhat.com>
2310 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2311 * verify-glue.c (vfy_class_type): New function.
2312 * verify-impl.c (check_constant): Allow 'ldc class'.
2313 * verify.h (vfy_class_type): Declare.
2315 2006-05-25 Andrew Haley <aph@redhat.com>
2318 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2319 update all lifetimes, not just the first one.
2321 2006-05-24 Tom Tromey <tromey@redhat.com>
2323 * java-tree.h: Fixed flag documentation.
2325 2006-05-24 Tom Tromey <tromey@redhat.com>
2328 * jcf.h (ACC_INVISIBLE): Changed value.
2330 2006-05-24 Andrew Haley <aph@redhat.com>
2333 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2336 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2338 * lang.opt (femit-class-file): Remove VarExists.
2340 2006-05-16 Tom Tromey <tromey@redhat.com>
2342 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2345 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2348 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2351 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2353 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2354 (java/expr.o): Replace target.h with $(TARGET_H).
2355 (java/parse.o): Likewise.
2357 2006-05-10 Andrew Haley <aph@redhat.com>
2359 * class.c (emit_indirect_register_classes): Fix comment.
2361 2006-05-04 Tom Tromey <tromey@redhat.com>
2363 * java-tree.h (uses_jv_markobj_p): Declare.
2364 * class.c (uses_jv_markobj_p): Removed.
2365 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2366 (get_boehm_type_descriptor): Use it.
2367 (uses_jv_markobj_p): Moved from class.c. Return bool.
2369 2006-05-04 Tom Tromey <tromey@redhat.com>
2371 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2373 2006-05-04 Andrew Haley <aph@redhat.com>
2375 * class.c (make_field_value): Always build_address_of fdecl if
2376 there is an initializer.
2378 2006-05-03 Andrew Haley <aph@redhat.com>
2381 * expr.c (maybe_rewrite_invocation): New function.
2382 (rewrite_arglist_getclass): Likewise.
2384 (expand_invoke): Call maybe_rewrite_invocation.
2385 * parse.y (patch_invoke): Likewise.
2386 * java-tree.h: (maybe_rewrite_invocation): New function.
2388 2006-04-21 Andrew Haley <aph@redhat.com>
2390 * lang.c (java_init): Handle flag_indirect_classes.
2391 * jvgenmain.c: Use "class$$" instead of "class$".
2392 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2394 (mangle_class_field): Special case "class$$" as well as "class$".
2395 * constants.c (build_ref_from_constant_pool): If
2396 flag_indirect_classes, generate a ref into the heap.
2397 * decl.c (constants_field_decl_node,
2398 constants_data_field_decl_node): New.
2399 * class.c (build_static_class_ref): New.
2400 (build_classdollar_field): Factor out from build_class_ref().
2401 (make_field_value): Handle static fields in heap.
2402 (make_class_data): Make sure we get a static ref to class.
2403 Make class initializer const if flag_indirect_classes.
2404 (register_class): Build a class_ref for initialization if
2405 flag_indirect_classes.
2406 (emit_indirect_register_classes): New.
2408 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2410 * expr.c, gjavah.c: Fix comment typos.
2412 2006-04-03 Andrew Haley <aph@redhat.com>
2415 * expr.c (build_field_ref): Don't check the field offset if
2418 2006-03-30 Andrew Haley <aph@redhat.com>
2421 * lang.c (java_attribute_table): New.
2422 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2423 * expr.c (build_field_ref): Add a null pointer check for all
2424 fields of offset > 4k. Don't do so for accesses via the this
2425 pointer, which we know can never be null.
2426 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2429 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2431 * Make-lang.in: Rename docdir to gcc_docdir.
2433 2006-03-30 Tom Tromey <tromey@redhat.com>
2436 * parse.y (java_reorder_fields): Reset superclass field's size as
2439 2006-03-28 Tom Tromey <tromey@redhat.com>
2442 * parse.y (find_most_specific_methods_list): Added 'class'
2444 (lookup_method_invoke): Updated.
2446 2006-03-15 Tom Tromey <tromey@redhat.com>
2448 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2449 non-static method calls.
2451 2006-03-15 David Daney <ddaney@avtrex.com>
2453 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2456 2006-03-15 David Daney <ddaney@avtrex.com>
2458 * lang.opt (-freduced-reflection): New option.
2459 * lang.c (java_post_options): Generate an error if
2460 -freduced-reflection used with -fjni or -findirect-dispatch.
2461 * java-tree.h (flag_reduced_reflection): Declare new variable.
2462 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2463 if bitmap overflows and flag_reduced_reflection set.
2464 * class.c (uses_jv_markobj_p): New function.
2465 (make_class_data): Moved generation of vtable to before
2466 reflection data, generate less reflection data if
2467 flag_reduced_reflection set.
2468 * gcj.texi: Document -freduced-reflection.
2470 2006-03-15 Tom Tromey <tromey@redhat.com>
2473 * class.c (get_interface_method_index): Don't put <clinit> into
2476 2006-03-15 Tom Tromey <tromey@redhat.com>
2478 * parse.y (analyze_clinit_body): Ignore empty statements.
2480 2006-03-08 David Daney <ddaney@avtrex.com>
2482 * gcj.texi: Document -static-libgcj option.
2484 2006-02-20 Andrew Haley <aph@redhat.com>
2486 * jcf-parse.c (parse_class_file): Set input_location from
2489 2006-02-15 Andrew Haley <aph@redhat.com>
2491 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2492 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2493 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2495 2006-02-09 Andrew Haley <aph@redhat.com>
2498 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2499 in their superclass.
2501 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2504 2006-02-08 Tom Tromey <tromey@redhat.com>
2507 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2508 * builtins.c (convert_real): New function.
2509 (java_builtins): Handle Float.intBitsToFloat,
2510 Float.floatToRawIntBits, Double.longBitsToDouble,
2511 Double.doubleToRawLongBits.
2513 2006-02-07 Andrew Haley <aph@redhat.com>
2515 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2516 class other than the one in which we expected to find it, ignore
2520 * constants.c (build_constants_constructor): move initializer into
2521 first halfword on a 64-bit big-endian machine.
2523 2006-02-04 Tom Tromey <tromey@redhat.com>
2526 * builtins.c (max_builtin): Skip floating point 'max'.
2527 (min_builtin): Skip floating point 'min'.
2528 (check_for_builtin): Never return NULL_TREE.
2530 2006-02-04 Tom Tromey <tromey@redhat.com>
2533 * expr.c (push_type): Avoid side effect in gcc_assert.
2535 2006-02-04 Roger Sayle <roger@eyesopen.com>
2537 * decl.c (java_init_decl_processing): Create char_type_node as a
2538 regular INTEGER_TYPE node.
2539 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2540 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2541 test for char_type_node and promoted_char_type_node as special
2542 instances of INTEGER_TYPE tree codes.
2543 (promote_type,build_java_signature): Likewise.
2544 * jcf-write.c (adjust_typed_op): Likewise.
2545 * mangle.c (mangle_type): Likewise.
2546 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2547 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2549 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2551 * expr.c (java_stack_swap): Revert gcc_assert patch.
2553 2006-02-03 Ben Elliston <bje@au.ibm.com>
2555 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2556 * typeck.c: Likewise.
2557 * verify-impl.c: Likewise.
2558 * class.c: Likewise.
2560 * jcf-parse.c: Likewise.
2561 * constants.c: Likewise.
2562 * check-init.c: Likewise.
2563 * jcf-write.c: Likewise.
2564 * verify-glue.c: Likewise.
2565 * mangle.c: Likewise.
2568 * boehm.c: Likewise.
2570 2006-02-01 Jan Hubicka <jh@suse.cz>
2572 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2573 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2575 2006-01-30 Andrew Haley <aph@redhat.com>
2578 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2580 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2582 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2583 Update copyright notice dates.
2585 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2587 * jvspec.c (lang_specific_spec_functions): Remove.
2589 2006-01-06 Tom Tromey <tromey@redhat.com>
2591 * gcj.texi (Arrays): Added more documentation for
2593 (Primitive types): Correct information about primitive classes.
2594 (Reference types): New node.
2597 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2599 * jcf-parse.c (set_source_filename): Set the decl source location
2600 even when returning early.
2602 2005-12-15 Tom Tromey <tromey@redhat.com>
2603 Andrew Haley <aph@redhat.com>
2606 * parse.y (resolve_expression_name): Don't generate accessor
2607 methods for constant fields.
2609 2005-12-13 Andrew Haley <aph@redhat.com>
2613 * class.c (maybe_layout_super_class): Update current_class before
2614 calling do_resolve_class.
2616 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2619 * jcf-write.c (write_classfile): Use PID in temporary class
2620 file. Save/restore errno when reporting error.
2622 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2625 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2626 to bare_function_type and including the return type
2627 * builtins.c (initialize_builtins) : Change builtin mangled name
2628 constants to conform to new mangling scheme
2630 2005-12-08 Andrew Haley <aph@redhat.com>
2633 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2634 (soft_abstractmethod_node): New.
2635 * expr.c (build_field_ref): Add in-line check for missing field.
2636 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2638 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2640 * Make-lang.in (java.all.build, java.install-normal): Remove.
2642 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2644 * Make-lang.in: Remove all dependencies on s-gtype, except for
2647 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2649 * class.c (build_utf8_ref, emit_register_classes): Use
2650 switch_to_section and get_section.
2652 2005-12-06 Tom Tromey <tromey@redhat.com>
2655 * parse.y (patch_new_array_init): Revert previous patch.
2656 (lookup_method_invoke): Use size-less array type when creating an
2657 anonymous constructor.
2659 2005-12-05 Tom Tromey <tromey@redhat.com>
2661 * parse.y (patch_new_array_init): Don't set length on array.
2663 2005-12-02 Richard Guenther <rguenther@suse.de>
2665 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2666 buildN instead of build.
2667 * class.c (finish_class): Likewise.
2668 * expr.c (java_create_object): Likewise.
2670 2005-11-28 Tom Tromey <tromey@redhat.com>
2673 * expr.c (build_jni_stub): Unwrap the return value.
2674 * java-tree.h (soft_unwrapjni_node): New define.
2675 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2676 * decl.c (java_init_decl_processing): Initialize
2677 soft_unwrapjni_node.
2679 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2681 * gcj.texi (gij options): Add -Xss documentation.
2683 2005-11-08 Wil Mahan <wmahan@gmail.com>
2686 * zextract.c (read_zip_archive): Fix out of memory error when
2687 reading jar files with zip-style comments.
2689 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2691 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2693 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2695 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2696 Wil Mahan <wmahan@gmail.com>
2699 * class.c (make_class): Create empty binfo here.
2700 (set_super_info): Only create binfo if we have superclasses.
2702 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2705 * parse.y (method_header): Make the result of the rule a NULL_TREE
2706 when a parsing error occurs.
2708 2005-09-29 Tom Tromey <tromey@redhat.com>
2711 * jcf-io.c (memoized_dirlist_hash): New function.
2712 (caching_stat): Use it.
2714 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2717 * class.c (inherits_from_p): Try to lay out super class
2718 if it is not already laid out.
2719 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2722 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2724 * builtins.c (max_builtin, min_builtin, abs_builtin,
2725 java_build_function_call_expr): Use fold_buildN.
2726 * class.c (layout_class_method): Likewise.
2727 * expr.c (java_truthvalue_conversion, build_java_jsr,
2728 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2729 build_java_binop, build_field_ref, expand_compare,
2730 build_known_method_ref, build_invokevirtual,
2731 process_jvm_instruction): Likewise.
2732 * parse.y (patch_binop, patch_exit_expr): Likewise.
2733 * typeck.c (convert_ieee_real_to_integer): Likewise.
2734 (convert): Don't call fold after convert_ieee_real_to_integer.
2736 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2739 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2740 the newly created type. Set import lists here, not in create_class.
2741 (jdep_resolve_class): Set current_class.
2742 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2743 the current package context, not ctxp->package.
2744 (cicp_cache): Removed.
2745 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2746 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2747 * java-tree.h (TYPE_PACKAGE): New macro.
2748 (struct lang_type): New member 'package'.
2750 2005-09-09 Andrew Haley <aph@redhat.com>
2753 * expr.c (pop_type_0): If the expected type is object or ptr
2754 (i.e. void*), return the type of the object we just popped from
2757 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2759 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2760 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2762 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2764 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2765 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2766 typos. Follow spelling conventions.
2768 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2771 * typeck.c (lookup_do): Look up interfaces for the original class,
2773 * parse.y (java_check_regular_methods): Fix diagnostic message for
2774 more restrictive overriding of a method from an interface.
2776 2005-08-16 Tom Tromey <tromey@redhat.com>
2778 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2779 class' initial state.
2781 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2784 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2785 `literal_token' for large numeric input tokens.
2787 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2790 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2791 and expand to handle method accesses across nested classes.
2792 (build_outer_method_access_method): Rename to
2793 build_nested_method_access_method. Minor adjustments to comments.
2794 (resolve_expression_name): Use the newly-renamed
2795 nested_member_access_p method.
2796 (resolve_qualified_expression_name): Likewise.
2797 (patch_method_invocation): Also consider static methods for access
2798 method generation. Minor adjustments to comments.
2799 (maybe_use_access_method): Use the more general
2800 nested_memeber_access_p to determine access across nested class
2801 boundaries. Allow THIS_ARG to be NULL (for static methods).
2803 2005-08-15 Tom Tromey <tromey@redhat.com>
2806 * expr.c (build_field_ref): Don't generate otable reference when
2807 DECL_FIELD_OFFSET is 0.
2808 * class.c (maybe_layout_super_class): Pass outer class to
2811 2005-08-15 Tom Tromey <tromey@redhat.com>
2813 * java-tree.h (LABEL_IN_SUBR): Removed.
2814 (LABEL_IN_SUBR): Likewise.
2815 (LABEL_IS_SUBR_START): Likewise.
2816 (LABEL_SUBR_START): Likewise.
2817 (LABEL_SUBR_CONTEXT): Likewise.
2818 (LABEL_CHANGED): Likewise.
2819 (LABEL_RETURN_LABEL): Likewise.
2820 (LABEL_RETURN_TYPE_STATE): Likewise.
2821 (LABEL_RETURN_LABELS): Likewise.
2822 (RETURN_MAP_ADJUSTED): Likewise.
2823 (LABEL_PENDING_CHAIN): Likewise.
2825 2005-08-15 Tom Tromey <tromey@redhat.com>
2827 * Make-lang.in (JAVA_OBJS): Removed verify.o
2828 (java/verify.o): Removed.
2829 * verify.c: Removed.
2830 * lang.c (flag_new_verifier): Removed.
2831 (java_post_options): Updated.
2832 * java-tree.h (flag_new_verifier): Removed.
2833 (verify_jvm_instructions): Removed.
2834 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2835 (build_java_check_indexed_type): Likewise.
2836 (expand_java_arraystore): Likewise.
2837 (expand_java_arrayload): Likewise.
2838 (pop_arguments): Likewise.
2839 (expand_byte_code): Likewise.
2840 (process_jvm_instruction): Likewise.
2842 2005-08-10 Andrew Haley <aph@redhat.com>
2844 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2845 type mismatches to make legal GIMPLE.
2847 2005-08-10 Robin Green <greenrd@greenrd.org>
2850 * parse.y (maybe_use_access_method): Generalize check from
2851 java.lang.Object to any superclass of current_class
2853 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2855 * class.c (build_class_ref): Wrap the primary class type in a
2857 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2858 primary class type from the NOP_EXPR in which it was placed.
2860 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2862 * expr.c (expand_load_internal): Fix missing parens in
2865 2005-07-28 Andrew Haley <aph@redhat.com>
2867 * expr.c (expand_load_internal): Convert to destination type.
2869 2005-07-22 Manfred Hollstein <mh@suse.com>
2871 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2872 (check_constant): Likewise.
2873 (check_wide_constant): Likewise.
2875 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2877 Make CONSTRUCTOR use VEC to store initializers.
2878 * check-init.c (check_init): Update to cope with VEC in
2880 * class.c (make_field_value, make_method_value, get_dispatch_table,
2881 make_class_data, emit_symbol_table, emit_catch_table,
2882 emit_assertion_table): Use build_constructor_from_list instead of
2884 * constants.c (build_constants_constructor): Likewise.
2885 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2886 VEC in CONSTRUCTOR_ELTS.
2887 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2888 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2890 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2892 * parse.y (build_new_array_init): Use build_constructor_from_list
2893 instead of build_constructor.
2894 (patch_new_array_init): Update to cope with VEC in
2896 (array_constructor_check_entry): Likewise.
2898 2005-07-12 Tom Tromey <tromey@redhat.com>
2900 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2903 2005-07-12 Tom Tromey <tromey@redhat.com>
2906 * parse-scan.y (interface_member_declaration): Added
2909 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2911 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2912 (LABEL_PENDING_CHAIN): Ditto.
2914 (DECL_BIT_INDEX): Ditto.
2916 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2919 * parse.y (inner_class_accessible): New function. Logic moved from
2920 check_inner_class_access.
2921 (check_inner_class_access): Use inner_class_accessible.
2922 (resolve_inner_class): Simplify arguments. Create circularity hash
2923 here. Keep looking for classes if we found one that was inaccessible.
2924 Return the inaccessible class only if there is no other match.
2925 (do_resolve_class): Update for new resolve_inner_class arguments.
2926 Don't create circularity_hash here.
2928 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2931 * parse.y (add_exception_to_throws): New function.
2932 (purge_unchecked_exceptions): Removed.
2933 (get_constructor_super): Renamed from verify_constructor_super. Now
2934 returns the super constructor after verification.
2935 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2936 or save/restore the exception list.
2937 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2938 class initializers and constructors to the throws clause of the method.
2940 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2943 * parse.y (interface_member_declaration): Allow empty statements in
2944 interface declarations.
2946 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2948 * Makefile.in (parse.o): Adjust dependencies.
2949 * parse.y: Include tree-dump.h.
2951 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2953 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2956 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2958 * parse.y (issue_warning_error_from_context): Call
2959 pp_output_formatted_text to be able to get the buffer.
2961 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2963 * parse.y (issue_warning_error_from_context): Update for the
2964 renaming of pp_format_text to pp_format.
2966 2005-06-28 Paul Brook <paul@codesourcery.com>
2968 * decl.c (java_init_decl_processing): Call
2969 default_init_unwind_resume_libfunc.
2971 2005-06-27 Tom Tromey <tromey@redhat.com>
2973 PR java/21540, PR java/13788:
2974 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2975 fold_constant_for_init.
2976 (patch_binop): Added 'folding' argument. Updated all callers.
2977 (patch_unaryop) <NOP_EXPR>: New case.
2978 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2979 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2981 2005-06-25 Jan Hubicka <jh@suse.cz>
2983 * builtins.c (define_builtin): Accept new flags parameter.
2984 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2986 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2988 * all files: Update FSF address in copyright headers.
2990 2005-06-24 Tom Tromey <tromey@redhat.com>
2992 * verify-impl.c (verify_instructions_0): Correctly handle
2993 situation where PC falls off end.
2995 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2998 * parse.y (find_most_specific_methods_list): Remove special case for
3001 2005-06-15 Tom Tromey <tromey@redhat.com>
3004 * class.c (make_method_value): Use soft_abstractmethod_node for
3006 * java-tree.h (soft_abstractmethod_node): New define.
3007 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3008 * decl.c (java_init_decl_processing): Initialize
3009 soft_abstractmethod_node.
3011 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3013 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3015 2005-06-13 Per Bothner <per@bothner.com>
3017 * expr.c (int highest_label_pc_this_method,
3018 start_label_pc_this_method): New globals.
3019 (lookup_label): Add start_label_pc_this_method to pc for label, and
3020 update highest_label_pc_this_method. This prevents conflicts between
3021 labels from different methods.
3022 * java-tree.h: Declare new globals.
3023 * jcf-parse.c (parse_class_file): If needed bump
3024 start_label_pc_this_method and reset highest_label_pc_this_method.
3026 2005-06-13 Tom Tromey <tromey@redhat.com>
3029 * parse.y (nested_field_access_p): Handle case where outer field
3030 is inherited by enclosing class.
3032 2005-06-12 Per Bothner <per@bothner.com>
3034 * class.c (inherits_from_p): Do load_class if needed.
3036 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3038 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3039 * java-tree.h (parse_error_context): Move...
3040 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3041 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3042 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3044 2005-06-08 Roger Sayle <roger@eyesopen.com>
3046 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3048 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3050 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3051 msgid for argument name.
3052 * gjavah.c (error): Likewise.
3053 * java-tree.h (parse_error_context): Likewise.
3054 * parse.y (parse_error_context, parse_warning_context,
3055 issue_warning_error_from_context): Likewise.
3057 2005-06-01 Tom Tromey <tromey@redhat.com>
3060 * class.c (build_static_field_ref): Don't fold constant fields if
3061 current class is from a .class file and we're using indirect
3064 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3066 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3067 * java/Make-lang.in: Updates dependencies.
3069 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3072 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3073 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3074 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3075 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3076 * jcf-write.c (generate_classfile): Use
3077 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3078 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3079 * parse.y (build_outer_field_access): Rename to
3080 build_nested_field_access. Support static fields and outer-to-inner
3082 (outer_field_access_p): Rename to nested_field_access_p. Support
3083 static fields and generalise to outer-to-inner class and sibling
3084 inner class accesses.
3085 (outer_field_expanded_access_p): Rename to
3086 nested_field_expanded_access_p and support static fields.
3087 (outer_field_access_fix): Rename to nested_field_access_fix and
3088 support static fields.
3089 (build_outer_field_access_expr): Rename to
3090 build_nested_field_access_expr and support static fields.
3091 (build_outer_field_access_methods): Rename to
3092 build_nested_field_access_methods and support static fields. For
3093 static fields, generate accessors without class instance parameters.
3094 (build_outer_field_access_method): Rename to
3095 build_nested_field_access_method and support static fields.
3096 (build_outer_method_access_method): Use
3097 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3098 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3099 (resolve_expression_name): Consider static field accesses across
3101 (resolve_qualified_expression_name): Likewise.
3102 (java_complete_lhs): Use nested_field_access_fix instead of
3103 outer_field_access_fix.
3104 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3105 Use nested_field_expanded_access_p instead of
3106 outer_field_expanded_access_p. Use nested_field_access_fix instead
3107 of outer_field_access_fix.
3108 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3109 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3111 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3113 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3114 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3115 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3116 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3117 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3118 (parse_version): Calculate version ID using new method. Use bit-flags
3119 for flag_indirect_dispatch and flag_bootstrap_classes.
3121 2005-05-25 Richard Henderson <rth@redhat.com>
3124 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3125 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3126 DECL_CONTEXT; avoid pushdecl_top_level.
3127 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3128 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3129 (layout_class_method): Likewise.
3130 * decl.c (java_mark_cni_decl_local): New.
3131 (java_mark_class_local): Use it.
3132 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3133 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3134 (struct lang_decl_func): Add local_cni;
3135 (struct lang_decl_var): Add class_field, vtable.
3136 (java_mangle_decl): Declare.
3137 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3138 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3139 (mangle_obstack_1): New.
3140 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3141 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3142 lhd_set_decl_assembler_name for things that don't need mangling.
3143 (mangle_class_field): Rename from java_mangle_class_field, make
3144 static, don't call init_mangling or finish_mangling.
3145 (mangle_vtable): Similarly.
3146 (mangle_local_cni_method_decl): New.
3147 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3148 gcc_assert, and MANGLE_RAW_STRING.
3149 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3151 2005-05-25 DJ Delorie <dj@redhat.com>
3153 * class.c (set_constant_value): Move warning control from if() to
3156 2005-05-24 Richard Henderson <rth@redhat.com>
3158 * builtins.c (define_builtin): Don't call make_decl_rtl.
3159 * constants.c (build_constant_data_ref): Likewise.
3160 * class.c (build_utf8_ref): Likewise.
3161 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3162 (get_dispatch_table, layout_class_method): Likewise.
3163 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3165 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3166 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3167 to determine if we need a non-zero address.
3168 * decl.c (builtin_function): Don't call make_decl_rtl.
3169 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3170 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3171 * resource.c (compile_resource_data): Likewise.
3172 * parse.y (resolve_field_access): Re-word comment to avoid
3175 2005-05-24 Richard Henderson <rth@redhat.com>
3177 * class.c (registered_class): Take it out of class_roots; turn into
3179 (register_class): Make static. Don't duplicate decl node. Use
3181 (emit_register_classes): Use VEC_iterate. Use output_constant
3182 instead of assemble_integer. Don't call mark_decl_referenced
3184 * java-tree.h (register_class): Remove decl.
3186 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3190 * parse.y (register_package, package_list): Remove.
3191 (package_declaration): Do not call register_package.
3192 (do_resolve_class): Do not use package_list.
3194 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3196 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3199 2005-05-15 Tom Tromey <tromey@redhat.com>
3202 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3205 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3207 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3209 2005-05-11 Tom Tromey <tromey@redhat.com>
3211 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3212 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3213 (parse_version): Use it.
3214 * lang.opt (-fbootstrap-classes): New option.
3216 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3219 * class.c (maybe_layout_super_class): Look for imports in this_class.
3220 * parse.h (ctxp_for_generation_last): New.
3221 (do_resolve_class): Add a parameter.
3222 * parse.y (ctxp_for_generation_last): New.
3223 (java_pop_parser_context): Add at end of list.
3224 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3225 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3226 the given type are NULL.
3227 (do_resolve_class): Look into the imports of the new second parameter.
3228 Adjust recursive calls.
3229 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3230 calls to do_resolve_class.
3231 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3232 (java_complete_class): Do not do that here.
3234 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3237 * Make-lang.in (java): Add gjnih.
3238 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3239 (GJNIH_OBJS): New variable.
3240 (gjnih$(exeext)): New target.
3241 (JAVA_MANFILES): Add gjnih.1.
3242 (java.uninstall): Add gjnih.1.
3243 (java.mostlyclean): Add gjnih.
3244 (java.maintainer-clean): Add gjnih.1.
3245 (java/gjavah-jni.o): New target.
3246 (.INTERMEDIATE): Add gjnih.pod.
3247 (gjnih.pod): New target.
3248 * config-lang.in (stagestuff): Add gjnih.
3249 * gcj.texi (Top): Add gjnih node.
3250 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3251 -bootclasspath options.
3252 (Invoking gjnih): New node.
3253 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3254 (TOOLNAME): New macro.
3255 (error): Replace hard-coded gcjh with TOOLNAME.
3256 (process_file): Likewise.
3258 (version): Likewise.
3259 (help): Likewise. Add help output for -force, -old, -trace and -J
3261 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3262 (options): Add force, old, trace and J fields.
3263 (main): Handle -force, -old, -trace and -J options.
3265 2005-05-03 Tom Tromey <tromey@redhat.com>
3268 * gjavah.c (main): Unlink output file on error.
3270 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3272 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3275 2005-04-29 Tom Tromey <tromey@redhat.com>
3277 * expr.c (build_jni_stub): Updated for change to build_block.
3279 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3281 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3283 2005-04-28 Andrew Haley <aph@redhat.com>
3286 * java-tree.h (soft_resolvepoolentry_node): New.
3287 (alloc_constant_fieldref): Declare.
3288 * expr.c (expand_java_field_op): Don't call class_init for
3289 accesses to static fields with indirect dispatch.
3290 * builtins.c (initialize_builtins): Add "__builtin_expect".
3291 * decl.c (soft_resolvepoolentry_node): New variable.
3292 (java_init_decl_processing): Create a decl for
3293 "_Jv_ResolvePoolEntry".
3294 * class.c (build_fieldref_cache_entry): New function.
3295 (build_static_field_ref): Rewrite for indirect dispatch.
3296 * constants.c (find_name_and_type_constant_tree): New function.
3297 (alloc_constant_fieldref): Likewise.
3298 (build_constants_constructor): Handle CONSTANT_Fieldref and
3299 CONSTANT_NameAndType.
3302 * expr.c (force_evaluation_order): Convert outgoing args smaller
3305 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3307 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3308 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3309 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3311 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3313 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3314 to `unlock_stream' with `unlock_std_streams'.
3316 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3318 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3319 instead of just expr.h.
3321 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3323 * gjavah.c (main): Unlock the stdio streams.
3324 * jcf-dump.c (main): Likewise.
3325 * jv-scan.c (main): Likewise.
3326 * jvgenmain.c (main): Likewise.
3328 2005-04-23 DJ Delorie <dj@redhat.com>
3330 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3331 parse.y: Adjust warning() callers.
3333 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3335 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3338 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3340 * gcj.texi: Fix typos and bogus example.
3342 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3344 * except.c: Fix a comment typo.
3346 2005-04-19 Julian Brown <julian@codesourcery.com>
3348 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3349 indirect dispatch with PIC.
3351 2005-04-18 Andrew Haley <aph@redhat.com>
3353 * java-except.h (struct eh_range.handler): Remove unused field.
3354 (handle_nested_ranges): Remove function declaration.
3355 (sanity_check_exception_range): Add function declaration.
3356 * verify.c (verify_jvm_instructions): Remove call to
3357 handle_nested_ranges.
3358 * verify-glue.c (verify_jvm_instructions_new): Call
3359 sanity_check_exception_range.
3360 * except.c (link_handler, eh_range_freelist, link_handler,
3361 handle_nested_ranges): Remove.
3362 (add_handler): Rewrite.
3363 (sanity_check_exception_range): New function.
3364 (print_ranges): New function.
3366 2005-04-13 Julian Brown <julian@codesourcery.com>
3368 * decl.c (finish_method): Give methods once-only linkage.
3370 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3372 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3374 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3376 * java-tree.h: Don't use PARAMS().
3378 2005-04-07 Per Bothner <per@bothner.com>
3380 * class.c (push_class): By default, suppress debug output.
3381 (finish_class): Enable debug output for classes we're emitting.
3383 2005-04-07 Andrew Haley <aph@redhat.com>
3385 * gcj.texi: Correct gcj-dbtool instructions.
3387 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3389 * gcj.texi: Fix a typo.
3390 * lang.c: Fix a comment typo.
3392 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3394 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3395 Mention recognized-and-ignored compatibility options.
3396 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3398 (About CNI): Add Memory allocation section.
3400 2005-04-01 Tom Tromey <tromey@redhat.com>
3402 * decl.c (java_init_decl_processing): Fix types of
3403 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3404 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3405 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3407 2005-03-31 Jan Hubicka <jh@suse.cz>
3409 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3410 * class.c: Include cgraph.h
3411 (make_local_functoin_alias): Mark aslias as needed.
3412 * resource.c: Include cgraph.h
3413 (compile_resource_data): Go via cgraph interface.
3415 2005-03-30 Ian Lance Taylor <ian@airs.com>
3417 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3419 2005-03-30 Tom Tromey <tromey@redhat.com>
3421 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3422 inner_class_info_index==0 or outer_class_info_index==0.
3424 2005-03-29 Tom Tromey <tromey@redhat.com>
3426 * gcj.texi (libgcj Runtime Properties): Document
3427 gnu.gcj.runtime.endorsed.dirs.
3429 2005-03-24 Anthony Green <green@redhat.com>
3431 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3434 2005-03-23 Tom Tromey <tromey@redhat.com>
3436 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3437 (parse_version): Use it.
3439 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3441 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3443 2005-03-18 Andrew Haley <aph@redhat.com>
3446 * decl.c (update_aliases): Don't update variables that are about
3448 (maybe_poplevels): Add comment.
3450 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3453 * jcf-parse.c (duplicate_class_warning): New function.
3454 (java_parse_file): Call duplicate_class_warning if
3455 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3456 (parse_zip_file_entries): Likewise. Also set
3457 CLASS_FROM_CURRENTLY_COMPILED_P.
3459 2005-03-16 Andrew Haley <aph@redhat.com>
3461 * expr.c (expand_java_arrayload): Don't generate a
3462 NullPointerException based on the type of the node.
3463 (build_java_array_length_access): Likewise.
3465 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3467 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3469 2005-03-11 Tom Tromey <tromey@redhat.com>
3471 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3472 (libgcj Runtime Properties): Document the default .db.
3474 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3477 * parse.y (checks_throws_clauses): Check exceptions list even when
3478 the base class does not come from a source file being compiled.
3479 (java_complete_lhs): Remove unused variable 'wfl'.
3481 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3484 * decl.c (finish_method): Emit _Jv_InitClass for private static
3485 methods inside inner classes as well.
3487 2005-03-08 Julian Brown <julian@codesourcery.com>
3488 * Revert patch from 2005-03-08 for causing bootstrap failure on
3491 2005-03-08 Julian Brown <julian@codesourcery.com>
3493 * decl.c (finish_method): Give methods once-only linkage.
3495 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3497 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3499 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3501 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3502 can_widen_reference_to if the C++ ABI is in use.
3503 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3504 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3505 type_isresolved, init_state, set_pc, state_get_pc,
3506 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3507 (verify_fail): Report the current PC from the verifier context.
3508 (free_state): Remove #if 0 block to enable this function.
3509 (free_verifier_context): Call free_state on state_list iterator
3510 values before freeing them.
3511 * expr.c (pop_type_0): Pop correct type for error message when stack
3512 contains a multi-word type.
3514 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3516 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3517 for known NULL array length access.
3519 2005-03-07 Tom Tromey <tromey@redhat.com>
3521 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3523 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3525 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3526 typeck.c: Update copyright.
3528 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3531 * xref.c, xref.h: Remove file.
3532 * Make-lang.in (java/xref.o): Remove.
3533 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3534 * lang.c (flag_emit_xref): Remove definition.
3535 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3536 * typeck.c (convert): Remove use of do_not_fold.
3537 * parse.y (do_not_fold): Remove definition.
3538 (parser grammar): Remove xref code.
3539 (maybe_create_class_interface_decl, create_class): Likewise.
3540 (register_fields, method_header, finish_method_declaration): Likewise.
3541 (declare_local_variables, source_end_java_method): Likewise.
3542 (java_complete_expand_classes): Do not set do_not_fold.
3543 (java_complete_expand_method): Remove xref code.
3544 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3545 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3546 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3547 (patch_synchronized_statement, patch_throw_statement): Likewise.
3548 (maybe_build_class_init_for_field): Likewise.
3550 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3552 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3553 instead of IS_NON_TYPE_CODE_CLASS.
3555 2005-03-04 Andrew Haley <aph@redhat.com>
3558 * class.c (set_method_index): Don't set method_index if it is
3560 (layout_class_method): Don't complain about "non-static method foo
3561 overrides static method" in the case of indirect dispatch.
3563 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3565 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3567 * Make-lang.in: Don't elide warnings in jcf-io.c.
3569 2005-03-01 Per Bothner <per@bothner.com>
3572 * check-init.c (wfl): Remove static.
3573 (final_assign_error, check_init): Replace calls to parse_error_context
3575 (check_init): Save, set, and restore input_location for each exp.
3577 2005-03-01 Per Bothner <per@bothner.com>
3579 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3580 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3581 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3583 2005-03-01 Per Bothner <per@bothner.com>
3585 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3587 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3590 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3593 2005-02-22 Tom Tromey <tromey@redhat.com>
3596 * verify-impl.c (EITHER): New define.
3597 (types_compatible): Handle it.
3598 (check_field_constant): Use it.
3600 2005-02-18 Tom Tromey <tromey@redhat.com>
3603 * verify-impl.c (types_equal): Fixed test.
3606 * verify-glue.c (vfy_class_has_field): New function.
3607 * verify.h (vfy_class_has_field): Declare.
3608 * verify-impl.c (check_field_constant): Added 'putfield'
3610 (verify_instructions_0): Updated.
3611 (types_equal): New function.
3613 2005-02-14 Tom Tromey <tromey@redhat.com>
3616 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3617 stack effect of multianewarray.
3619 2005-02-14 Andrew Haley <aph@redhat.com>
3622 * expr.c (expand_byte_code): Call promote_arguments().
3623 (promote_arguments): New function.
3624 * decl.c (check_local_unnamed_variable): Remove special case for
3626 (find_local_variable): Promote all boolean types to int
3627 when searching for local variable decls.
3629 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3631 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3632 parse-scan.y: Update copyright.
3634 2005-02-11 Per Bothner <per@bothner.com>
3637 * parse-scan.y (input_location): Remove variable.
3638 (main_input_filename): New - replaces input_filename, which isn't
3639 settable if USE_MAPPED_LOCATION.
3640 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3641 so we don't reference input_location or wfl_operator in that case.
3642 * jv-scan.c (expand_location): Remove - no longer used.
3643 (main): Set main_input_filename rather than input_filename.
3645 2005-02-09 Richard Henderson <rth@redhat.com>
3647 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3648 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3650 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3652 * expr.c (add_type_assertion): Use the proper enumeration type,
3653 since this is what htab_find_slot() is expecting.
3655 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3657 * gcj.texi: Update copyright dates.
3659 2005-02-02 Tom Tromey <tromey@redhat.com>
3661 * gcj.texi (libgcj Runtime Properties): Default library_control
3664 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3667 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3668 (modifiers) when square brackets are present in a declaration for
3670 * jv-scan.c (main): Set input_filename and input_line.
3672 2005-02-01 Tom Tromey <tromey@redhat.com>
3675 * gjavah.c (get_field_name): Don't override name for JNI header.
3677 2005-02-01 Roger Sayle <roger@eyesopen.com>
3679 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3680 of unsigned types using iushr and lushr JVM bytecodes.
3682 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3685 * gjavah.c (jni_print_float): Do not emit floating-point
3686 initialiser for a static final field.
3687 (jni_print_double): Likewise.
3689 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3692 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3693 * gjavah.c (print_field_info): Mark static data members of
3694 floating-point type with "__extension__".
3696 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3698 * gjavah.c (print_field_info): Mark static data members of
3699 floating-point type with "__extension__".
3701 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3704 * parse.y (build_string_concatenation): Remove redundant if.
3705 (patch_conditional_expr): Attempt to patch_string() the condition
3706 of a ?: as well, in addition to its other operands.
3708 2005-01-25 Tom Tromey <tromey@redhat.com>
3710 * Make-lang.in (java/java-tree-inline.o): Removed.
3712 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3715 * parse.y (patch_binop): Allow comparisons against NULL only
3716 if the other operand is of a reference type.
3718 2005-01-24 Tom Tromey <tromey@redhat.com>
3720 * java-tree.h (gcj_abi_version): Declare.
3721 * class.c (make_class_data): Push gcj_abi_version into "next"
3722 field. Renamed field.
3723 * decl.c (gcj_abi_version): New global.
3724 (parse_version): New function.
3725 (java_init_decl_processing): Call it. Renamed 'next' field.
3727 (GCJ_BINARYCOMPAT_ADDITION): New define.
3729 2005-01-24 Roger Sayle <roger@eyesopen.com>
3732 * jcf-write.c (generate_bytecode_insns): Conversions between
3733 integer types of the same precision shouldn't generate widening
3734 or narrowing conversion bytecodes.
3736 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3738 * java-except.h, java-tree.h: Remove unused prototypes.
3740 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3743 * jcf-write.c (perform_relocations): Don't call memcpy if source
3744 and destination are the same.
3746 2005-01-17 Tom Tromey <tromey@redhat.com>
3748 * verify-impl.c (get_short): Sign extend.
3749 (get_int): Likewise.
3751 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3753 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3756 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3758 * verify.c: Revert to the version before the BC-ABI merge.
3760 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3763 * check-init.c (check_init): Take care of references that do not
3764 have an explicit final variable declaration (e.g. array length
3765 access) for pre/post in/de-crement operators.
3767 2005-01-08 Mark Wielaard <mark@klomp.org>
3769 * parse.y (process_imports): Allocate (and free) original_name only
3770 when not already defined.
3771 * jcf-parse.c (read_class): Free results of find_class() and
3773 (java_parse_file): Keep pointer to head of file_list and free when
3774 done. Free result of lrealpath().
3776 2005-01-05 Tom Tromey <tromey@redhat.com>
3778 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3780 2004-12-20 Andrew Haley <aph@redhat.com>
3782 * typeck.c: Use fold_convert for ints and booleans.
3784 2004-12-17 Andrew Haley <aph@redhat.com>
3787 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3788 BOOLEAN_TYPE or CHAR_TYPE.
3789 (convert_to_boolean, convert_to_char) : Remove.
3790 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3791 * expr.c (expand_load_internal): Do type conversion if type is not
3794 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3797 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3800 2004-12-07 Andrew Haley <aph@redhat.com>
3803 * jcf-parse.c (load_class): Remove sanity test for missing inner
3806 2004-12-06 Tom Tromey <tromey@redhat.com>
3808 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3809 (java.uninstall): Likewise.
3810 (java.maintainer-clean): Likewise.
3811 (.INTERMEDIATE): Likewise.
3812 (java.install-man): Likewise.
3813 (gcj-dbtool.pod): New target.
3814 * gcj.texi (Code Generation): Document -findirect-dispatch.
3815 (libgcj Runtime Properties): Document
3816 gnu.gcj.precompiled.db.path.
3817 (Top): Link to "Invoking gcj-dbtool".
3819 2004-12-06 Tom Tromey <tromey@redhat.com>
3822 * java-tree.h (extract_field_decl): Declare.
3823 * parse.y (extract_field_decl): Renamed from
3824 strip_out_static_field_access_decl. No longer static.
3825 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3827 2004-12-03 Tom Tromey <tromey@redhat.com>
3829 * lang.c (flag_new_verifier): Define.
3830 (java_post_options): Set flag_new_verifier if indirect dispatch
3832 * lang.opt (fnew-verifier): Removed.
3834 2004-12-03 Tom Tromey <tromey@redhat.com>
3837 * Make-lang.in (java.install-common): Only install transformed
3838 gcjh if gcj-cross exists.
3840 2004-12-03 Andrew Haley <aph@redhat.com>
3843 * except.c (link_handler): Patch 'outer' field of siblings of the
3844 range we're demoting.
3846 2004-12-03 Andrew Haley <aph@redhat.com>
3849 * class.c (layout_class_method): Don't fail to override a method
3850 simply because it has DECL_ARTIFICIAL set.
3852 2004-12-02 Tom Tromey <tromey@redhat.com>
3855 * parse.y (craft_constructor): Special case null_pointer_node.
3857 2004-12-02 Tom Tromey <tromey@redhat.com>
3860 * java-gimplify.c (java_gimplify_expr): Don't call
3861 SET_EXPR_LOCATION unless wrapped tree is an expression.
3863 2004-11-27 Per Bothner <per@bothner.com>
3865 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3866 Fix fencepost error in 'i', which got executed one too many times.
3867 Also, fold memcpy into explicit loop, as originally intended.
3868 Also, free temporary 'buf' which otherwise leaks.
3870 2004-11-27 Per Bothner <per@bothner.com>
3872 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3873 local static variables if not USE_MAPPED_LOCATION.
3875 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3877 * class.c, decl.c, expr.c: Fix comment typos.
3879 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3882 * decl.c (end_java_method): Call
3883 attach_init_test_initialization_flags on all the init_decls.
3884 * parse.y (attach_init_test_initialization_flags): Move to ...
3885 * expr.c (attach_init_test_initialization_flags): here and
3886 support BIND_EXPR also.
3887 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3888 * jcf-parse.c (parse_class_file): Don't disable class init
3891 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3893 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3896 2004-11-24 Richard Henderson <rth@redhat.com>
3898 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3899 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3901 2004-11-24 Tom Tromey <tromey@redhat.com>
3903 * verify.c (defer_merging): Don't use C++-style comment.
3904 * verify.h (java_opcode): Added java_opcode_end.
3905 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3907 * verify-impl.c (vfy_push_type): Removed bogus "return".
3908 (initialize_stack): Use vfy_alloc and vfy_free.
3909 (verify_instructions_0): Likewise.
3911 * Merged gcj-abi-2-dev-branch to trunk.
3913 2004-11-24 Andrew Haley <aph@redhat.com>
3915 * jcf-parse.c (parse_class_file): Set file_start_location.
3917 2004-11-10 Tom Tromey <tromey@redhat.com>
3919 * class.c (make_field_value): Don't call build_static_field_ref.
3920 (build_static_field_ref): Don't emit direct references when using
3923 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3924 -verbose:class into man page synopsis.
3926 2004-11-09 Tom Tromey <tromey@redhat.com>
3928 * expr.c (build_java_arraystore_check): Still generate check if
3929 element type is itself an array.
3931 2004-11-08 Tom Tromey <tromey@redhat.com>
3933 * java-tree.h (soft_check_assignment_node): Removed.
3934 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3935 * decl.c (java_init_decl_processing): Don't initialize
3936 soft_check_assignment_node.
3938 2004-11-05 Tom Tromey <tromey@redhat.com>
3940 * class.c (layout_class_methods): Don't add Miranda methods when
3941 using indirect dispatch.
3943 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3945 * class.c (make_class_data): Call emit_assertion_table to set the
3946 'assertion_table' field.
3947 (build_signature_for_libgcj): Move here from expr.c.
3948 (add_assertion_table_entry): New function. Callback for assertion
3949 hashtable traversal.
3950 (emit_assertion_table): New. Take class argument, and generate
3951 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3952 * decl.c (init_decl_processing): Define assertion_entry_type record.
3953 Push 'assertion_table' class field instead of 'verify'.
3954 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3955 (type_assertion_hash): Include 'assertion_code' in hash.
3956 (add_type_assertion): Rewritten. Take class and assertion_code
3957 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3958 (can_widen_reference_to): Use new add_type_assertion() arguments.
3959 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3960 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3961 (verify_identifier_node): Removed.
3962 (assertion_entry_type, assertion_table_type): New.
3963 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3964 assertion code definitions.
3965 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3966 'target_type' to 'op1' and 'op2'.
3967 (add_type_assertion): Declare.
3968 (lang_printable_name_wls): Remove unused definition.
3969 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3970 to emit runtime assertion.
3971 (vfy_note_stack_type): Clean up non-C90 declarations.
3972 (vfy_note_local_type): Likewise.
3973 * verify.h (vfy_is_assignable_from): Declare.
3974 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3975 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3976 instead of is_assignable_from_slow().
3977 (types_compatible): Reinstate ref_compatible() call.
3979 2004-11-04 Tom Tromey <tromey@redhat.com>
3981 * class.c (build_static_field_ref): Reverted previous patch.
3983 * class.c (build_static_field_ref): Don't emit direct references
3984 when using indirect dispatch.
3986 2004-11-03 Tom Tromey <tromey@redhat.com>
3988 * expr.c (expand_java_arrayload): Set lhs_type_node.
3989 (expand_java_arraystore): Set rhs_type_node.
3991 2004-11-02 Tom Tromey <tromey@redhat.com>
3993 * jcf-parse.c (compute_class_name): Use filename length from zip
3994 directory, not strlen.
3996 * expr.c (expand_invoke): Mark new interface methods as abstract.
3998 2004-11-01 Tom Tromey <tromey@redhat.com>
4000 * verify-impl.c (push_jump): Removed check for uninitialized
4002 (push_exception_jump): Likewise.
4003 (handle_ret_insn): Likewise.
4004 (handle_jsr_insn): Likewise.
4005 (state_check_no_uninitialized_objects): Removed.
4007 * decl.c (check_local_unnamed_variable): Recognize
4008 promoted-to-int parameters when using the new verifier.
4009 * expr.c (expand_java_arraystore): Explicitly request array type
4010 when using new verifier.
4011 (expand_java_arrayload): Likewise.
4012 (invoke_build_dtable): Don't pass object_type_node as
4013 expression argument to build_java_indirect_ref.
4014 (build_java_check_indexed_type): Do nothing.
4015 (build_java_arraystore_check): Handle case where array doesn't
4017 (build_java_array_length_access): Likewise.
4018 (expand_invoke): Handle case where interface overrides a method
4020 (pop_type_0): Always succeed for reference types.
4021 (process_jvm_instruction): Don't pop a value in a dead
4023 (pop_arguments): Convert arguments to correct types.
4025 2004-10-29 Andrew Haley <aph@redhat.com>
4027 * jcf-parse.c (give_name_to_class): Remove line that was
4030 2004-10-29 Andrew Haley <aph@redhat.com>
4032 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4034 2004-10-20 Andrew Haley <aph@redhat.com>
4036 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4038 2004-10-26 Tom Tromey <tromey@redhat.com>
4040 * verify.h (vfy_notify_verified): Removed.
4041 * verify-glue.c (vfy_notify_verified): Removed.
4043 2004-10-26 Tom Tromey <tromey@redhat.com>
4045 * verify-impl.c (debug_print_state): Declare `i' before code.
4046 (merge_types): Modify `t' when it is null_type.
4048 2004-10-26 Tom Tromey <tromey@redhat.com>
4050 * verify-impl.c (type_print): Renamed from print. Now static and
4052 (debug_print_state): Use type_print.
4054 2004-10-25 Tom Tromey <tromey@redhat.com>
4056 * expr.c (build_invokeinterface): Compute correct offset for
4057 index into interface methods.
4059 2004-10-20 Tom Tromey <tromey@redhat.com>
4061 * java-tree.h (verify_jvm_instructions_new): Declare.
4063 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4066 * verify-impl.c (verify_instructions): Correctly handle wide
4068 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4069 (vfy_get_component_type): Strip pointer types.
4070 (vfy_find_class): Use get_type_from_signature. Strip pointer
4072 Include java-except.h.
4074 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4076 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4077 vfy_push_type_t, set_variable, add_new_state, merge_into,
4078 handle_jsr_insn, branch_prepass, check_class_constant,
4079 check_wide_constant, get_one_type, compute_static_types,
4080 verify_instructions_0): Clean up C99 declarations after statements.
4082 2004-10-20 Tom Tromey <tromey@redhat.com>
4084 * verify-impl.c (merge_refs): Compare reference against iterator,
4087 * verify-glue.c (vfy_tag): Mask off resolved flag.
4089 2004-10-19 Tom Tromey <tromey@redhat.com>
4091 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4092 (init_state_with_stack): Initialize `this_type' in state.
4093 (verify_method): Use debug_print.
4094 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4095 (vfy_note_stack_depth): Reverted last patch.
4096 (vfy_note_stack_type): Note pointer to Object, not Object.
4097 (vfy_note_local_type): Likewise.
4099 * verify.h (vfy_note_instruction_seen): Declare.
4100 * verify-glue.c (verify_jvm_instructions_new): Set
4101 BCODE_EXCEPTION_TARGET on target instruction.
4102 (vfy_note_instruction_seen): New function.
4103 * verify-impl.c (FLAG_INSN_SEEN): New define.
4104 (verify_instructions_0): Set flag on instruction. Save state for
4106 (verify_instructions): Call vfy_note_instruction_seen.
4108 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4109 (verify_jvm_instructions_new): Call method_init_exceptions,
4110 add_handler, and handle_nested_ranges.
4111 * verify-impl.c (verify_method): Return 1 on success.
4112 (verify_instructions_0): Save the state at PC=0.
4114 * verify-impl.c (init_type_from_class): Set is_resolved and
4115 ref_next on new ref_intersection.
4116 (init_type_from_string): Likewise.
4118 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4120 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4121 if flag_new_verifier is set.
4122 * java-tree.h (flag_new_verifier): Declare.
4123 * lang.opt (fnew-verifier): New option.
4124 * verify-impl.c: Work around namespace pollution by undef'ing
4126 (struct verifier_context): Make 'bytecode' const.
4127 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4128 (types_compatible): For the BC-ABI, always consider reference types
4130 (check_class_constant): Use vfr->current_class.
4131 (check_constant): Likewise.
4132 (check_wide_constant): Likewise.
4133 (check_field_constant): Check for 'L' at start of type name.
4134 (get_one_type): Return pointer instead of type. Set type result in
4135 caller via passed type pointer.
4136 (compute_argument_types): Update to use new get_one_type arguments.
4137 (compute_return_type): Likewise.
4138 (make_verifier_context): New. Allocate and initialize 'vfr'.
4139 (free_verifier_context): New. Free 'vfr' and its contents.
4140 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4141 and free_verifier_context.
4143 2004-10-15 Tom Tromey <tromey@redhat.com>
4145 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4146 * verify.h (vfy_fail): Fixed formatting.
4148 * verify-impl.c (vfr): Fixed comment formatting.
4149 (collapse_type): New function.
4150 (verify_instructions): Notify compiler about type map.
4151 * verify.h (vfy_note_stack_depth): Updated.
4152 (vfy_note_stack_type): Likewise.
4153 (vfy_note_local_type): Likewise.
4154 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4156 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4157 state. Added `method' argument.
4158 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4160 (vfy_note_local_type): New function.
4161 (vfy_unsuitable_type): Likewise.
4162 (vfy_return_address_type): Likewise.
4163 (vfy_null_type): Likewise.
4165 * verify.h (VFY_IN_GCC): Removed.
4166 (VFY_WANT_TYPEMAP): Removed.
4167 * verify-impl.c (verify_instructions_0): Removed useless "\".
4168 (struct state) <next>: Uncomment.
4170 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4172 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4175 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4177 * Make-lang.in (verify.o): Re-enabled this target.
4178 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4179 (vfy_get_interface): Likewise.
4180 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4181 * verify.h (verify_jvm_instructions_new): Declare.
4182 * verify-impl.c (free_state): Temporarily comment out unused
4185 2004-10-06 Tom Tromey <tromey@redhat.com>
4187 * java-tree.h (JV_STATE_READ): New enum value.
4189 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4191 * verify.h: New file.
4193 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4195 * verify-impl.c, verify-glue.c, verify.h: New files.
4196 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4198 2004-09-24 Andrew Haley <aph@redhat.com>
4200 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4201 for a slot if it's of pointer type.
4203 2004-09-14 Tom Tromey <tromey@redhat.com>
4205 * class.c (make_class_data): Correctly initialize "state" field.
4206 Initialize "engine" field.
4207 * decl.c (java_init_decl_processing): Add "engine" field.
4209 2004-09-10 Andrew Haley <aph@redhat.com>
4212 * expr.c (build_invokeinterface): Use fast method for interface
4214 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4215 JTI_ITABLE_PTR_TYPE.
4216 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4217 (emit_symbol_table): Add new arg, element_size.
4218 * decl.c (java_init_decl_processing): Initialize Class.itable.
4219 * class.c (GEN_TABLE): New macro.
4220 (gen_indirect_dispatch_tables): Use it. Add itable.
4221 (make_class_data): Add new arg for emit_symbol_table().
4223 (add_miranda_methods): Make sure search_class has been parsed.
4224 (emit_symbol_table): Add new arg, element_size.
4226 2004-09-06 Andrew Haley <aph@redhat.com>
4228 * verify.c (merge_types): Return Object for all merges of
4230 * expr.c (add_type_assertion): Don't generate assertions when
4231 source type is array of Object.
4233 2004-09-03 Andrew Haley <aph@redhat.com>
4235 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4237 * lang.c (java_post_options): Force flag_verify_invocations if
4238 we're not using indirect dispatch.
4240 * expr.c (pop_type_0): Move test for interfaces before call to
4241 can_widen_reference_to().
4242 (build_signature_for_libgcj): Remove generation of canonical array
4244 (add_type_assertion): Canonicalize both arrays.
4245 Don't assert that type X can be assigned to Object.
4246 Don't assert that type X an be assigned to type X.
4247 Don't assert that Object can be assigned to type X.
4248 (can_widen_reference_to): Warn whenever we generate an assertion.
4249 (process_jvm_instruction): Use throwable_type_node for the type of
4252 2004-09-01 Andrew Haley <aph@redhat.com>
4254 * decl.c (java_init_decl_processing): Change
4255 verify_identifier_node to "__verify".
4256 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4257 * java-tree.h (verify_identifier_node): Change to "__verify".
4259 * expr.c (build_signature_for_libgcj): New function.
4260 (add_type_assertion): Use it to construct signatures for
4261 source_type and target_type.
4263 2004-08-27 Andrew Haley <aph@redhat.com>
4265 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4266 (verify_identifier_node): New.
4267 (TYPE_VERIFY_METHOD): New.
4268 (struct type_assertion): New type.
4269 * expr.c (type_assertion_eq): New function.
4270 (type_assertion_hash): New function.
4271 (add_type_assertion): New function.
4272 (can_widen_reference_to): Call add_type_assertion().
4273 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4274 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4275 (finish_class): Output TYPE_VERIFY_METHOD (type).
4277 * decl.c (end_java_method): Nullify unused fields.
4279 2004-08-17 Andrew Haley <aph@redhat.com>
4281 * verify.c (defer_merging): Quieten.
4282 * jcf-parse.c (load_class): Only try to open a class file if it's
4283 java.lang.Object or if it's part of the current compilation.
4284 Check that the class we just tried to load is the class we just
4286 (java_parse_file): Set flag_verify_invocations off if we're
4287 compiling from .class.
4288 (parse_zip_file_entries): Abort if we try to read a dummy class.
4289 * expr.c (can_widen_reference_to): Quieten.
4290 (build_invokevirtual): Abort if we try to invokevirtual an
4292 (expand_invoke): Don't build a non-interface call to an interface.
4293 (build_instanceof): Don't do premature optimization if
4294 flag_verify_invocations is not set.
4295 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4297 (build_static_field_ref): Add correct type conversion for
4299 (add_miranda_methods): Disable generation of Miranda methods for
4301 (layout_class_method): Don't complain about non-static method
4302 overrides static method with dummy classes.
4304 2004-08-13 Tom Tromey <tromey@redhat.com>
4306 * class.c (build_static_field_ref): Re-enable atable lookups for
4309 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4311 2004-08-11 Tom Tromey <tromey@redhat.com>
4313 * gcj.texi (libgcj Runtime Properties): Document new properties.
4315 2004-08-06 Andrew Haley <aph@redhat.com>
4317 * jcf-parse.c (load_class): Check that we really have loaded the
4318 class we're looking for.
4320 2004-07-19 Andrew Haley <aph@redhat.com>
4322 * verify.c (verify_jvm_instructions): Comment change only.
4324 * typeck.c (build_java_array_type): Add size field to array name.
4326 * java-tree.h (LOCAL_SLOT_P): New.
4327 (update_aliases): Add PC argument.
4328 (pushdecl_function_level): New function.
4330 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4331 MODIFY_EXPR, and SAVE_EXPR.
4332 (java_gimplify_modify_expr): New function.
4334 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4335 (expand_iinc): Pass PC to update_aliases().
4336 (STORE_INTERNAL): Likewise.
4337 (process_jvm_instruction): Likewise.
4339 * decl.c (base_decl_map): New variable.
4340 (uniq): New variable.
4341 (update_aliases): Rewrite with more thorough checking.
4342 (debug_variable_p): New function.
4343 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4344 (check_local_named_variable): Delete whole function.
4345 (initialize_local_variable): New function.
4346 (check_local_unnamed_variable): Add checks and comments.
4347 (find_local_variable): Rewrite.
4348 (java_replace_reference): New function.
4349 (function_binding_level): New variable.
4350 (pushdecl_function_level): New function.
4351 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4352 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4353 (start_java_method): Reset uniq. Create base_decl_map. Set
4354 function_binding_level.
4355 (end_java_method): Null unused fields to save memory.
4357 2004-06-29 Andrew Haley <aph@redhat.com>
4359 * except.c (expand_start_java_handler): Push a new binding level.
4360 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4361 register_exception_range() to register where we'll do it.
4362 (expand_end_java_handler): Remove old bogus code. Replace with
4363 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4364 the top of the expression we're curently building.
4365 (maybe_end_try): Delete.
4366 * decl.c (binding_level.exception_range): New field.
4367 (clear_binding_level): Add field exception_range. Reformat.
4368 (poplevel): Call expand_end_java_handler().
4369 (poplevel): Call java_add_stmt only if functionbody is false.
4370 (maybe_poplevels): Don't call maybe_end_try() from here.
4371 (end_java_method): Clear no longer used trees in function decl.
4372 (register_exception_range): New function.
4373 * java-tree.h (register_exception_range, struct eh_range): Declare.
4375 2004-06-22 Andrew Haley <aph@redhat.com>
4377 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4379 * check-init.c (get_variable_decl): Teach check-init about
4380 FIELD_DECLs addressed via the otable.
4381 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4384 2004-05-28 Andrew Haley <aph@redhat.com>
4386 * jcf-parse.c (load_class): Don't try to read a class that we've
4389 * expr.c (build_invokeinterface): Use the old-fashioned way of
4390 doing indirect dispatch: look up interfaces by name.
4391 * java-tree.h (enum java_tree_index): Add
4392 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4393 * decl.c (java_init_decl_processing): Add
4394 soft_lookupinterfacemethodbyname_node.
4396 * gjavah.c (print_method_info): Final methods have vtable entries,
4397 so gjavah needs to output them.
4398 * class.c (layout_class_method): Generate vtable entries for final
4400 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4401 dispatch, even if a method is final.
4403 2004-05-25 Andrew Haley <aph@redhat.com>
4405 * class.c (build_symbol_entry): Convert the names of constructors
4406 to init_identifier_node when generating an entry for the indirect
4409 * expr.c (build_known_method_ref): Generate indirect calls for
4410 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4412 2004-05-24 Andrew Haley <aph@redhat.com>
4414 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4415 atable element is of the right type.
4417 * class.c (build_static_field_ref): Cast pointer to correct type
4420 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4422 * Merged with HEAD as of 20040514. Diff against
4423 gcj-abi-2-merge-20040514.
4425 2004-04-16 Andrew Haley <aph@redhat.com>
4427 * verify.c (check_pending_block): Disable subroutine checks.
4428 (defer_merging): New function.
4429 (merge_types): If types are dummy, use defer_merging to combine them.
4430 (verify_jvm_instructions): If invocation is invokeinterface and
4431 target is dummy, assume target really is an interface.
4433 * parse.y (patch_invoke): Break out call to java_create_object.
4435 * lang.c (flag_verify_invocations): New.
4437 * jcf-parse.c (load_class): If we've already failed to load a
4438 class, don't try again.
4439 (load_class): If we can't find a .class file, don't fail, but emit
4441 (parse_class_file): Don't act on dummy methods.
4443 * java-tree.h (flag_verify_invocations): New.
4445 (lang_type.dummy_class): New field.
4446 (java_create_object): New function.
4447 (METHOD_DUMMY): New.
4449 * expr.c (build_field_ref): Widen field offset.
4450 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4451 that each of its elements is compatible with the one we're
4453 (pop_type_0): Issue a warning to say that we need to generate a
4455 (java_create_object): New function.
4456 (build_field_ref): Only generate hard refs if we're not using
4458 (expand_java_field_op): If we're using !verify_invocations and we
4459 see a missing field, generate a decl for it.
4461 (expand_invoke): If a class doesn't have the method we seek and
4462 we're using !flag_verify_invocations, generate a decl for the
4465 (build_known_method_ref): Always use indirect dispatch via the
4466 atable for static methods.
4468 (expand_java_NEW): Break out object creation into new function,
4471 (can_widen_reference_to): Issue a warning to say that we need to
4472 generate a runtime check.
4474 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4475 (make_method_value): Also use index for interfaces.
4476 (make_class_data): Skip dummy field for inherited data.
4477 Don't build method array for dummy methods.
4478 Set size_in_byte to -1 when using inirect dispatch
4479 Don't build a hard class ref if we don't have a hard ref to our
4480 superclass, or if we're using inirect dispatch.
4481 Null out dispatch tables.
4483 (layout_class_method): Don't complain about non-static method
4484 overrides static method is method is artificial.
4486 (build_static_field_ref): Disable atable references to static
4487 fields for the time being.
4489 (layout_class_methods): Check for CLASS_INTERFACE as
4490 well as CLASS_ABSTRACT.
4492 2004-11-24 Steven Bosscher <stevenb@suse.de>
4494 * class.c (make_class_data): Don't check flag_inline_functions.
4495 * lang.c (flag_really_inline): Remove unused flag.
4496 (java_handle_option): Don't set it here. Remove special handling
4497 of flag_inline_functions for Java.
4498 (java_init): Don't set flag_inline_trees here. Already done...
4499 (java_post_options): ...here. Don't clear flag_inline_functions.
4501 2004-11-24 Steven Bosscher <stevenb@suse.de>
4503 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4504 (java_gimplify_exit_block_expr): New function.
4505 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4507 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4508 (EXIT_BLOCK_EXPR): Likewise.
4509 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4510 (LABELED_BLOCK_BODY): Likewise.
4511 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4512 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4513 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4515 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4516 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4517 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4518 second operand of EXIT_BLOCK_EXPR.
4519 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4521 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4523 2004-11-23 Ben Elliston <bje@au.ibm.com>
4525 * xref.h (xref_flag_value): Remove.
4526 (xref_set_data, xref_get_data): Likewise.
4527 (xref_set_current_fp): Likewise.
4528 (XREF_NONE): Likewise.
4529 (XREF_GET_DATA): Likewise.
4530 * xref.c (xref_flag_value): Remove.
4531 (xref_set_data, xref_get_data): Likewise.
4532 (xref_set_current_fp): Likewise.
4534 2004-11-23 Ben Elliston <bje@au.ibm.com>
4536 * gjavah.c (output_directory): Make static.
4537 (temp_directory): Likewise.
4539 2004-11-15 Tom Tromey <tromey@redhat.com>
4541 * decl.c (instn_ptr_type_node): Removed.
4542 (lineNumbers_ptr_type_node): Removed.
4543 (jint_type): Removed.
4544 (jint_ptr_type): Removed.
4546 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4549 * check-init.c (check_init): Ignore DECL_EXPR.
4550 * expr.c (always_initialize_class_p): Reenable.
4551 (build_class_init): Use a variable to store the decl. Also use
4552 boolean_false_node instead of integer_zero_node.
4553 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4556 2004-11-08 Tom Tromey <tromey@redhat.com>
4559 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4560 generating a JNI header.
4561 (print_field_info): Handle JNI headers.
4562 (jni_print_float): Likewise.
4563 (jni_print_double): Likewise.
4565 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4567 * decl.c (end_java_method): Remove duplicated code.
4569 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4570 Gerald Pfeifer <gerald@pfeifer.com>
4572 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4575 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4578 * class.c: Reinstate 2004-08-18 patch.
4579 (make_local_function_alias): Don't create an alias for extern (native)
4582 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4585 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4586 (make_method_value): Likewise.
4588 2004-10-21 Andrew Haley <aph@redhat.com>
4591 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4593 2004-10-20 Andrew Haley <aph@redhat.com>
4595 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4596 Remove duplicated code block.
4598 2004-10-18 Steven Bosscher <stevenb@suse.de>
4600 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4601 New rules to work around old Bison warnings.
4603 2004-10-17 Steven Bosscher <stevenb@suse.de>
4605 * class.c (ident_subst): Always alloca buffer.
4606 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4607 opcode after including javaop.def.
4608 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4609 conditional expression that exits, to avoid warnings.
4610 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4611 a user of an extension.
4612 * win32-host.c: Move check down to have non-empty file when
4613 WIN32 is not defined.
4615 * Make-lang.in (java-warn): Add STRICT_WARN.
4616 (java/jcf-io.o-warn): Don't have Werror for this file.
4617 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4619 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4621 * expr.c (expr_add_location): Move declaration to before all
4623 * parse.y (java_expand_classes): Ditto.
4624 * lex.c (java_peek_unicode): Ditto.
4626 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4628 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4629 if possible, else convert `foo' to 'foo'.
4630 * class.c: Likewise.
4633 * jcf-io.c: Likewise.
4634 * jcf-parse.c: Likewise.
4637 * parse.h: Likewise.
4639 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4641 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4642 rename parameter 'msg' to 'msgid' in function declaration.
4643 (issue_warning_error_from_context): Likewise.
4644 (yyerror): Rename parameter 'msg' to 'msgid'.
4645 (all over): Use new quoting style for diagnostics.
4647 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4649 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4650 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4653 2004-10-14 Matt Austern <austern@apple.com>
4655 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4658 2004-10-13 Tom Tromey <tromey@redhat.com>
4661 * lang.opt (--extdirs): Document.
4662 * jvspec.c (lang_specific_driver): Recognize -encoding and
4665 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4667 * parse.y (issue_warning_error_from_context): Use va_list *
4668 instead of va_list parameter.
4669 (parse_error_context): Update call.
4670 (parse_warning_context): Likewise.
4672 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4674 * parse.y, parse-scan.y: Add list of diagnostic messages to
4675 insulate translation template from version of yacc/bison used
4676 to compile the grammar.
4678 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4680 Prepare for %q, %< and %> in diagnostic message strings.
4681 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4682 Name second parameter 'msgid'.
4683 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4684 (issue_warning_error_from_context): Use pretty-printer functions
4685 instead of vsprintf for constructing formatted messages. Rename
4686 parameter 'msg' to 'msgid'.
4687 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4688 (parse_warning_context): Likewise.
4690 2004-10-05 Andrew Haley <aph@redhat.com>
4693 * jcf-parse.c (parse_zip_file_entries): If a class has a
4694 superclass and a TYPE_SIZE of zero, lay it out.
4696 2004-09-30 Andrew Haley <aph@redhat.com>
4699 * jcf-parse.c (compute_class_name): Rewrite.
4701 2004-10-01 Jan Hubicka <jh@suse.cz>
4703 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4705 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4707 * lex.c: Fix a comment typo.
4709 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4711 * java-tree.h: Fix a comment typo.
4713 2004-09-30 Per Bothner <per@bothner.com>
4715 Simplify lexer. Implement --enable-mapped-location support.
4716 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4717 (parse_source_file_1): Pass filename as extra parameter, so we can call
4718 linemap_add and set input_location here, rather than in both callers.
4719 (read_class): Pass copied filename to parse_source_file_1.
4720 Don't initialize wfl_operator - only needed for source compilation.
4721 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4722 * lex.h: Remove a bunch of debugging macros.
4723 * lex.h (struct_java_line, struct java_error): Remove types.
4724 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4725 (struct java_lc_s): Remove prev_col field.
4726 (struct java_lexer): New fields next_unicode, next_columns, and
4727 avail_unicode. New position field, and maybe token_start field.
4728 Don't need hit_eof field - use next_unicode == -1 instead.
4729 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4730 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4731 * parse.h: Various changes for USE_MAPPED_LOCATION.
4732 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4733 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4734 (struct parser_ctxt): New file_start_location field.
4735 Remove p_line, c_line fields since we no longer save lines.
4736 Remove elc, lineno, and current_jcf fields - no longer used.
4737 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4738 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4739 source_location and is probably not needed anymore anyway.
4740 Use new expr_add_Location function.
4741 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4742 (java_pop_parser_context): Minor cleanup.
4743 (java_parser_context_save_global, java_parser_context_restore_global,
4744 java_pop_parser_context): Save/restore input_location as a unit.
4745 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4746 a source_location instead of a wfl context node.
4747 (check_class_interface_creation): input_filename is not addressable.
4748 (create_artificial_method): Calling java_parser_context_save_global
4749 and java_parser_context_restore_global is overkill. Instead,
4750 temporarily set input_location from class decl.
4751 (java_layout_seen_class_methods): Set input_location from method decl.
4752 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4753 (finish_loop_body): Likewise.
4754 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4755 (java_sprint_unicode): Take a character, not index in line.
4756 (java_sneak_uncode): Replaced by java_peek_unicode.
4757 (java_unget_unicode): No longer used.
4758 (java_allocate_new_line. java_store_unicode): Removed, since we
4759 no longer remember "lines".
4760 (java_new_lexer): Update for new data structures.
4761 (java_read_char): Move unget_value checking to java_read_unicode.
4762 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4763 efficient functions that are used directly when lexing.
4764 (java_read_unicode_collapsing_terminators): No longer needed.
4765 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4766 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4767 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4768 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4769 combine switch branches, and test for common token kinds earlier.
4770 (java_lex_error): Rewrite.
4771 * jv-scan.c (expand_location): New function, copied from tree.c.
4772 (main): Set ctxp->filename instead of setting input_filename directly.
4774 2004-09-30 Per Bothner <per@bothner.com>
4776 More cleanup for --enable-mapped-location.
4777 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4778 input_location here. Instead do it in give_name_to_class.
4779 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4780 * expr.c (expand_byte_code): Call linemap_line_start.
4781 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4782 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4783 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4784 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4785 to USE_MAPPED_LOCATION case.
4787 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4788 * jcf-parse.c (java_parse_file): Don't set input_filename.
4789 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4790 Create a list of TRANSLATION_UNIT_DECL.
4791 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4792 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4793 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4794 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4795 (file_start_location): New static.
4796 (set_source_filename): Avoid extra access to input_filename macro.
4797 Concatenate new name with class's package prefix.
4798 (set_source_filename, give_name_to_class): Update.
4799 (give_name_to_class): Set class's "line 0" input_location here.
4800 (parse_class_file): Set input_location as a unit.
4802 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4804 2004-09-29 Per Bothner <per@bothner.com>
4806 * java-tree.h: Redefine some macros and add some declaration
4807 to handle the USE_MAPPED_LOCATION case.
4808 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4809 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4810 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4811 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4813 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4814 * decl.c (finish_method, java_add_stmt): Likewise.
4815 * java-gimplify.c (java-gimplify.c): Likewise.
4816 * jcf-write.c (generate_bytecode_insns): Likewise.
4817 * lang.c (java_post_options): Likewise - call linemap_add.
4819 2004-09-29 Andrew Haley <aph@redhat.com>
4822 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4823 result of TRUNC_MOD_EXPR.
4824 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4825 * decl.c (java_init_decl_processing): Mark
4826 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4828 2004-09-28 Tom Tromey <tromey@redhat.com>
4831 * class.c (add_miranda_methods): Load superinterface if not
4834 2004-09-28 Andrew Haley <aph@redhat.com>
4837 * jcf-parse.c (load_class): Don't try to read a class that we've
4840 2004-09-28 Andrew Haley <aph@redhat.com>
4842 * jcf-parse.c (load_class): Back out previous broken patch.
4844 2004-09-28 Andrew Haley <aph@redhat.com>
4847 * jcf-parse.c (load_class): Don't try to read a class that we've
4849 Check that we really did read the right class.
4851 2004-09-25 Tom Tromey <tromey@redhat.com>
4854 * parse.y (create_artificial_method): Use add_method_1.
4856 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4858 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4860 * gcj.texi: Fix typos.
4862 2004-09-24 Tom Tromey <tromey@redhat.com>
4865 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4866 in error parts of rule.
4867 (unary_expression): Don't call error_if_numeric_overflow when $1
4870 2004-09-24 Tom Tromey <tromey@redhat.com>
4873 * parse.y (resolve_qualified_expression_name): Set
4874 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4875 * expr.c (force_evaluation_order): Check for empty argument list
4876 after stripping COMPOUND_EXPR.
4878 2004-09-23 Andrew Haley <aph@redhat.com>
4881 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4884 2004-09-23 Tom Tromey <tromey@redhat.com>
4887 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4888 where operand is null.
4890 2004-09-23 Tom Tromey <tromey@redhat.com>
4893 * parse.y (not_accessible_p): Allow access to protected members
4894 even when class is not static.
4896 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4898 * Make-lang.in: Revert the gcc-none.o change.
4900 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4902 * parse.y (patch_anonymous_class): VEC_space returns true if there
4905 2004-09-21 Matt Austern <austern@apple.com>
4908 * gjavah.c (free_method_name_list): Fix function definition so
4909 it's a proper C prototype.
4911 2004-09-21 Tom Tromey <tromey@redhat.com>
4914 * gjavah.c (free_method_name_list): New method.
4917 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4918 Zack Weinberg <zack@codesourcery.com>
4920 * java-tree.def: Use tree_code_class enumeration constants
4921 instead of code letters.
4922 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4923 new tree-class enumeration constants.
4925 2004-09-13 Tom Tromey <tromey@redhat.com>
4928 * class.c (layout_class_method): Put synthetic methods into the
4931 2004-09-11 Andrew Pinski <apinski@apple.com>
4933 * Make-lang.in (java/ggc-none.c): Change dependency
4934 for ggc.h into $(GGC_H).
4936 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4938 * Make-lang.in (java/win32-host.o): Add dependency on
4940 * win32-host.c: Add includes for coretypes.h, jcf.h
4942 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4944 * Make-lang.in (GCJH_OBJS): Change dependency from
4945 ggc-none.o to java/ggc-none.o
4946 (JCFDUMP_OBJS): Likewise.
4947 (java/ggc-none.o): New target.
4949 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4951 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4952 * class.c (build_utf8_ref, build_static_field_ref,
4953 make_field_value, make_method_value, get_dispatch_table,
4954 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4955 * constants.c (get_tag_node, build_ref_from_constant_pool,
4956 build_constants_constructor): Likewise.
4957 * decl.c (java_init_decl_processing): Likewise.
4958 * expr.c (build_java_array_length_access, build_newarray,
4959 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4960 build_java_binop, build_field_ref, expand_java_add_case,
4961 expand_java_call, build_known_method_ref, build_invokevirtual,
4962 build_invokeinterface, build_jni_stub): Likewise.
4963 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4964 * jcf-parse.c (get_constant): Likewise.
4965 * lex.c (do_java_lex): Likewise.
4966 * parse.y (patch_binop, patch_unaryop, patch_cast,
4967 build_newarray_node, patch_newarray): Likewise.
4968 * resource.c (compile_resource_data): Likewise.
4969 * typeck.c (build_prim_array_type): Likewise.
4971 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4973 * decl.c (java_init_decl_processing): Adjust
4974 initialize_sizetypes call.
4976 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4978 * jv-scan.c (fancy_abort): Add.
4980 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4982 * expr.c (build_java_arrayaccess): Use convert to change
4985 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4987 * class.c (make_local_function_alias): Allocate extra space for 'L'
4988 in name buffer. Reported by Thomas Neumann.
4990 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4992 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4993 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4994 * lex.c (do_java_lex): Adjust.
4995 (error_if_numeric_overflow): Likewise.
4997 2004-08-18 Andrew Pinski <apinski@apple.com>
4999 * class.c (make_local_function_alias): Only make a new decl if we
5000 support alias attribute on all decls.
5002 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5004 * class.c (make_local_function_alias): New function. Create local
5005 alias for public method DECL.
5006 (make_method_value): Use make_local_function_alias.
5007 * parse.y (craft_constructor): Don't special-case anonymous classes.
5008 Always set ctor_name to init_identifier_node.
5009 (lookup_method_invoke): Call layout_class_method when creating
5010 anonymous class constructor.
5012 2004-08-18 Richard Henderson <rth@redhat.com>
5014 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5015 default case. Treat '<' similarly. Update for
5016 is_gimple_formal_tmp_var name change.
5018 2004-08-17 Andrew Haley <aph@redhat.com>
5020 * lang.c (lang_printable_name): Obey verbose flag.
5021 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5022 lang_printable_name().
5023 (verify_constructor_circularity, get_printable_method_name,
5024 check_abstract_method_definitions, java_check_regular_methods,
5025 java_check_abstract_methods, check_inner_class_access,
5026 fix_constructors, patch_method_invocation, patch_return):
5028 * expr.c (pop_type_0): Likewise.
5030 * java-tree.h (lang_printable_name_wls): Delete.
5032 2004-08-16 Tom Tromey <tromey@redhat.com>
5035 * parse.y (primary): Changed for initialized and uninitialized
5037 (array_access): Handle array_creation_initialized.
5038 (array_creation_expression): Split into
5039 array_creation_initialized and array_creation_uninitialized.
5041 2004-08-16 Andrew Haley <aph@redhat.com>
5043 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5044 generating bytecode.
5046 2004-08-16 Elliot Lee <sopwith@redhat.com>
5049 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5050 spaces, and quoted filelists.
5052 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5054 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5055 * class.c (build_utf8_ref, build_static_field_ref,
5056 make_field_value, make_method_value, get_dispatch_table,
5057 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5058 * constants.c (get_tag_node, build_ref_from_constant_pool,
5059 build_constants_constructor): Likewise.
5060 * decl.c (java_init_decl_processing): Likewise.
5061 * expr.c (build_java_array_length_access, build_newarray,
5062 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5063 build_java_binop, build_field_ref, expand_java_add_case,
5064 expand_java_call, build_known_method_ref, build_invokevirtual,
5065 build_invokeinterface, build_jni_stub): Likewise.
5066 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5067 * jcf-parse.c (get_constant): Likewise.
5068 * lex.c (do_java_lex): Likewise.
5069 * parse.y (patch_binop, patch_unaryop, patch_cast,
5070 build_null_of_type, patch_newarray): Likewise.
5071 * resource.c (compile_resource_data): Likewise.
5072 * typeck.c (build_prim_array_type): Likewise.
5074 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5076 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5077 Don't create BLOCK here or call java_gimplify_block.
5079 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5081 * java-tree.h (flag_deprecated): Removed.
5082 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5083 * parse.y (check_deprecation): Check warn_deprecated instead of
5086 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5088 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5089 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5090 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5091 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5092 flag_force_classes_archive_check, flag_optimize_sci,
5093 flag_indirect_dispatch): Remove explicit declarations.
5094 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5097 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5100 * Make-lang.in (java.install-man): Install from either build
5101 tree or source tree, whichever has the file first.
5103 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5105 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5106 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5107 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5108 (do_java_lex): Likewise. Adjust force_fit_type call.
5110 2004-08-04 Roger Sayle <roger@eyesopen.com>
5111 Andrew Haley <aph@redhat.com>
5113 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5114 checking trees as they're being built.
5115 (convert): Call convert_ieee_real_to_integer if we're
5116 converting a constant, even if we're writing a class file.
5118 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5121 * parse.y (fold_constant_for_init): Call resolve_field_access with
5122 correct current_class context.
5124 2004-08-01 Roger Sayle <roger@eyesopen.com>
5126 * decl.c (update_aliases, initialize_local_variable): Replace calls
5127 to build with calls to buildN.
5128 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5129 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5130 * parse.h (BUILD_THROW): Likewise.
5131 * parse.y (switch_expression, synchronized_statement,
5132 catch_clause_parameter, array_creation_expression,
5133 conditional_expression, make_qualified_name,
5134 resolve_qualified_expression_name, patch_method_invocation,
5135 patch_invoke, build_method_invocation, build_new_invocation,
5136 build_assignment, patch_assignment, build_binop, patch_binop,
5137 build_string_concatenation, build_incdec, patch_unaryop,
5138 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5139 patch_return, build_if_else_statement, build_labeled_block,
5140 build_new_loop, build_loop_body, build_bc_statement,
5141 build_assertion, encapsulate_with_try_catch, build_try_statement,
5142 build_try_finally_statement, patch_synchronized_statement,
5143 emit_test_initialization): Likewise, replace build with buildN.
5145 2004-07-28 Eric Christopher <echristo@redhat.com>
5147 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5148 (java_unsafe_for_reeval): Ditto.
5150 2004-07-26 <hp@bitrange.com>
5152 * parse.y (build_super_invocation): Adjust declaration order to
5153 avoid declaration after statement.
5155 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5157 * decl.c: Rename all identifiers named `class' to `cl'.
5159 2004-07-25 Richard Henderson <rth@redhat.com>
5161 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5163 2004-07-23 Mike Stump <mrs@apple.com>
5165 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5166 * gjavah.c (throwable_p, decode_signature_piece,
5167 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5168 process_file): Likewise.
5169 * jcf-dump.c (main): Likewise.
5170 * jcf-io.c (read_zip_member): Likewise.
5171 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5172 give_name_to_class, get_class_constant): Likewise.
5173 * jcf-write.c (find_constant_wide, push_long_const,
5174 generate_classfile): Likewise.
5175 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5176 * parse.y (read_import_dir): Likewise.
5177 * typeck.c (parse_signature_type): Likewise.
5178 * verify.c (verify_jvm_instructions): Likewise.
5179 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5181 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5183 * Make-lang.in: Replace rmic and rmiregistry references with
5184 grmic and grmiregistry.
5185 * gcj.texi: Likewise.
5187 2004-07-20 Andrew Haley <aph@redhat.com>
5190 * verify.c (verify_jvm_instructions): Comment change only.
5192 * typeck.c (build_java_array_type): Add size field to array name.
5194 * java-tree.h (LOCAL_SLOT_P): New.
5195 (update_aliases): Add PC argument.
5196 (pushdecl_function_level): New function.
5198 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5199 MODIFY_EXPR, and SAVE_EXPR.
5200 (java_gimplify_modify_expr): New function.
5202 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5203 (expand_iinc): Pass PC to update_aliases().
5204 (STORE_INTERNAL): Likewise.
5205 (process_jvm_instruction): Likewise.
5207 * decl.c (base_decl_map): New variable.
5208 (uniq): New variable.
5209 (update_aliases): Rewrite with more thorough checking.
5210 (debug_variable_p): New function.
5211 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5212 (check_local_named_variable): Delete whole function.
5213 (initialize_local_variable): New function.
5214 (check_local_unnamed_variable): Add checks and comments.
5215 (find_local_variable): Rewrite.
5216 (java_replace_reference): New function.
5217 (function_binding_level): New variable.
5218 (pushdecl_function_level): New function.
5219 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5220 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5221 (start_java_method): Reset uniq. Create base_decl_map. Set
5222 function_binding_level.
5223 (end_java_method): Null unused fields to save memory.
5225 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5227 * class.c (add_interface_do): Remove.
5228 (set_super_info, interface_of_p, maybe_add_interface,
5229 add_interface, make_class_data, layout_class,
5230 add_miranda_methods): Adjust BINFO accessors and addition.
5231 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5233 * jcf-write.c (generate_classfile): Likewise.
5234 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5235 check_circular_reference, java_complete_class,
5236 check_abstract_method_definitions,
5237 java_check_abstract_method_definitions,
5238 check_interface_throws_clauses, java_check_abstract_methods,
5239 lookup_java_interface_method2,
5240 find_applicable_accessible_methods_list): Adjust BINFO accessors
5242 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5244 2004-07-18 Roger Sayle <roger@eyesopen.com>
5246 * builtins.c (max_builtin, min_builtin,
5247 java_build_function_call_expr): Replace calls to build with buildN.
5248 * class.c (build_class_ref, build_static_field_ref,
5249 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5250 * constants.c (build_ref_from_constant_pool): Likewise.
5251 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5252 add_stmt_to_compound): Likewise.
5253 * except.c (build_exception_object_ref, expand_end_java_handler):
5255 * java-gimplify.c (java_gimplify_case_expr,
5256 java_gimplify_default_expr, java_gimplify_block,
5257 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5258 * jcf-write.c (generate_bytecode_insns): Likewise.
5259 * typeck.c (convert_ieee_real_to_integer): Likewise.
5261 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5263 * java-tree.h (builtin_function): Declare.
5265 2004-07-16 Steven Bosscher <stevenb@suse.de>
5267 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5268 abuse restore_line_number_status.
5270 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5273 * jcf-parse.c (java_emit_static_constructor): Specify default
5276 2004-07-13 Per Bothner <per@bothner.com>
5278 * java-tree.h (all_class_filename): Remove useless macro.
5279 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5280 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5281 * parse.y (java_parser_context_restore_global): Replace
5282 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5283 * jcf-parse.c (read_class, java_parse_file): Likewise.
5285 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5288 gjavah.c (print_field_info): Emit constant only if field is static.
5290 2004-07-11 Roger Sayle <roger@eyesopen.com>
5292 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5293 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5294 build_java_ret, build_java_throw_out_of_bounds_exception,
5295 build_java_array_length_access, java_check_reference,
5296 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5297 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5298 expand_java_arrayload, build_java_monitor, expand_java_return,
5299 expand_load_internal, expand_java_NEW, build_get_class,
5300 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5301 build_java_soft_divmod, build_java_binop, build_field_ref,
5302 expand_compare, expand_java_goto, expand_java_switch,
5303 expand_java_add_case, build_class_init, build_known_method_ref,
5304 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5305 expand_invoke, build_jni_stub, expand_java_field_op,
5306 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5307 force_evaluation_order, emit_init_test_initialization): Convert
5308 calls to "build" into calls to the prefered "buildN" functions.
5310 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5312 * java-tree.h (set_block): Remove.
5313 * lang.c (java_clear_binding_stack): New.
5314 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5315 * decl.c (struct binding_level): Remove this_block.
5316 (clear_binding_level): Likewise.
5317 (poplevel): Don't handle this_block.
5318 (set_block): Remove.
5320 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5322 * class.c (common_enclosing_context_p): Remove statement with no
5325 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5328 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5329 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5330 (craft_constructor): Inherit access flags for implicit constructor
5331 from the enclosing class.
5332 (create_class): Fix comment typo.
5333 (resolve_qualified_expression_name): Pass type of qualifier to
5334 not_accessible_p, not the type in which target field was found.
5335 (not_accessible_p): Handle inner classes. Expand protected
5336 qualifier-subtype check to enclosing instances, but don't apply this
5337 check to static members. Allow protected access to inner classes
5338 of a subtype. Allow private access within common enclosing context.
5339 (build_super_invocation): Get WFL line number info from current
5341 (build_incomplete_class_ref): Update for new create_anonymous_class
5343 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5344 common_enclosing_instance_p.
5345 * class.c (common_enclosing_context_p): New. Determine if types
5346 share a common enclosing context, even across static contexts.
5347 (common_enclosing_instance_p): Renamed from
5348 common_enclosing_context_p. Determines if types share a common
5349 non-static enclosing instance.
5350 * java-tree.h (common_enclosing_instance_p): Declare.
5351 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5352 for inner class constructors.
5353 (generate_classfile): Use get_method_access_flags.
5355 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5357 * class.c (interface_of_p): Check for null TYPE_BINFO.
5359 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5361 * class.c (make_class): Do not create binfo here.
5362 (set_super_info): Create it here.
5363 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5365 2004-07-08 Richard Henderson <rth@redhat.com>
5367 * expr.c (case_identity, get_primitive_array_vtable,
5368 java_expand_expr, emit_init_test_initialization): Remove.
5369 * java-tree.h (java_expand_expr): Remove.
5370 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5372 2004-07-07 Per Bothner <per@bothner.com>
5374 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5375 get internal error due to mismatched types.
5377 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5379 * gcj.texi (Linking): New node. Document -lgij usage.
5381 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5383 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5384 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5385 * java/class.c (set_super_info, class_depth, interface_of_p,
5386 maybe_add_interface, add_interface, make_class_data,
5387 layout_class, add_miranda_methods): Adjust BINFO macros.
5388 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5389 * jcf-write.c (generate_classfile): Likewise.
5390 * parse.y (patch_anonymous_class,
5391 check_inner_circular_reference, check_circular_reference,
5392 java_complete_class, check_abstract_method_definitions,
5393 java_check_abstract_method_definitions,
5394 check_interface_throws_clauses, java_check_abstract_methods,
5395 lookup_java_interface_method2,
5396 find_applicable_accessible_methods_list): Likewise.
5397 * typeck.c (find_method_in_interface): Likewise.
5398 * verify.c (merge_types): Likewise.
5400 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5402 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5403 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5405 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5407 * class.c (make_class): Use make_tree_binfo.
5408 (set_super_info, add_interface_do): Likewise.
5409 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5411 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5413 * verify.c: Correct array element access formatting thinko.
5415 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5417 * verify.c: Insert a short blurb at the start referring to the JVMS.
5418 (merge_type_state): Remove redundant nested if statement.
5419 (verify_jvm_instructions): Ensure current_subr is initialised to
5421 Minor formatting fixes all over the place.
5423 2004-07-02 Richard Henderson <rth@redhat.com>
5425 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5427 2004-07-01 Richard Henderson <rth@redhat.com>
5429 * class.c (registerClass_libfunc): Remove.
5430 (init_class_processing): Don't set it.
5431 (emit_register_classes): Take list_p parameter. Fill it in
5432 with _Jv_RegisterClass calls.
5433 * decl.c (java_init_decl_processing): Don't call
5434 init_resource_processing.
5435 * jcf-parse.c (java_emit_static_constructor): New.
5436 (java_parse_file): Call it.
5437 * resource.c (registerResource_libfunc): Remove.
5438 (init_resource_processing): Remove.
5439 (write_resource_constructor): Take list_p parameter. Fill it in
5440 with _Jv_RegisterResource calls.
5441 * java-tree.h: Update prototypes.
5443 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5446 * class.c (layout_class_method): Do not override package-private
5447 method if its in a different package.
5448 (split_qualified_name): Move here from parse.y. Rename from
5449 breakdown_qualified. Add comment.
5450 (in_same_package): Move here from parse.y. Add comment.
5451 * java-tree.h (break_down_qualified, in_same_package): Declare.
5452 (in_same_package): Likewise.
5453 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5456 2004-06-29 Andrew Haley <aph@redhat.com>
5458 * except.c (expand_start_java_handler): Push a new binding level.
5459 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5460 register_exception_range() to register where we'll do it.
5461 (expand_end_java_handler): Remove old bogus code. Replace with
5462 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5463 the top of the expression we're curently building.
5464 (maybe_end_try): Delete.
5465 * decl.c (binding_level.exception_range): New field.
5466 (clear_binding_level): Add field exception_range. Reformat.
5467 (poplevel): Call expand_end_java_handler().
5468 (poplevel): Call java_add_stmt only if functionbody is false.
5469 (maybe_poplevels): Don't call maybe_end_try() from here.
5470 (end_java_method): Clear no longer used trees in function decl.
5471 (register_exception_range): New function.
5472 * java-tree.h (register_exception_range, struct eh_range): Declare.
5474 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5476 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5478 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5481 * expr.c (class_has_finalize_method): Fix method name indentation.
5482 (expand_java_call): Remove K&R style parameter declaration.
5483 (expand_invoke): Fix statement indentation.
5484 (expand_java_field_op): Likewise.
5485 * parse-scan.y: Fix typo.
5486 (reset_report): Fix method name indentation.
5487 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5489 * verify.c (verify_jvm_instructions): Document parameters, insert
5491 * lang.c (lang_init_source): Fix method name indentation.
5492 * class.c (common_enclosing_context_p): Likewise.
5493 (emit_symbol_table): Fix parameter list indentation.
5494 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5495 parameter declaration.
5496 * constants.c: Fix copyright notice indentation.
5497 * typeck.c (find_method_in_superclasses): Fix parameter list
5499 (find_method_in_interfaces): Likewise.
5500 * zextract.c (makelong): Fix method name indentation.
5502 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5505 * parse.y (create_interface): Set correct access modifiers for
5507 * jcf-write.c (get_classfile_modifiers): New function.
5508 (generate_classfile): Use get_classfile_modifiers, not
5511 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5513 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5514 dependency to current parser context, not NULL_TREE, for top-level
5516 (jdep_resolve_class): Enable member access check for all inner
5519 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5521 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5524 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5527 * expr.c (expand_java_field_op): Ensure that target class for static
5528 field access has been loaded.
5530 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5531 Ranjit Mathew <rmathew@hotmail.com>
5533 PR java/1207, java/16178
5534 * jcf-parse.c (load_class): Return immediately if passed a type decl
5535 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5536 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5537 before calling load_class.
5538 (qualify_and_find): Likewise.
5539 (find_in_imports_on_demand): Likewise.
5540 (find_applicable_accessible_methods_list): Likewise.
5542 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5544 * parse.y (java_layout_seen_class_methods): Don't call load_class
5545 on class defined by source parser.
5547 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5549 * parse.y (set_nested_class_simple_name_value): Removed.
5550 (java_complete_expand_class): Remove calls to
5551 set_nested_class_simple_name_value.
5553 2004-06-22 Andrew Haley <aph@redhat.com>
5554 Ranjit Mathew <rmathew@hotmail.com>
5556 Fixes PR java/16113.
5557 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5559 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5561 * parse.y (create_class): Correct diagnostic message about
5562 java.lang.Object extending anything else.
5564 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5566 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5567 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5568 * constants.c (build_ref_from_constant_pool): Likewise.
5569 * expr.c (build_java_array_length_access): Likewise.
5570 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5571 (invoke_build_dtable, build_invokevirtual): Likewise.
5572 (build_invokeinterface, java_expand_expr): Likewise.
5573 (emit_init_test_initialization): Likewise.
5574 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5575 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5577 2004-06-21 Andrew Haley <aph@redhat.com>
5579 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5582 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5584 * jcf.h (struct JCF): Change java_source, right_zip and finished
5586 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5587 byte_swap and use_fallback to unsigned int.
5588 * parse.h (struct _jdep): Change flag0 to unsigned int.
5590 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5593 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5594 before trying to lay out its methods.
5595 * jcf-parse.c (read_class): Track parsed files using canonical paths
5596 obtained via lrealpath from libiberty.
5597 (java_parse_file): Likewise.
5598 (parse_source_file_1): Rename formal parameter to reflect its
5599 modified purpose. Minor formatting fix.
5601 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5603 * class.c (emit_register_classes): Make the function uninlinable,
5604 do not set current_function_cannot_inline.
5605 * resource.c (write_resource_constructor): Do not reset
5606 flag_inline_functions around rest_of_compilation.
5608 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5611 * expr.c (java_truthvalue_conversion): Handle
5612 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5613 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5614 i.e. return the expression.
5616 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5618 * gjavah.c: Include version.h
5620 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5622 * jcf-write.c (generate_bytecode_conditional): Correct handling
5623 of unordered conditionals. Add comment.
5625 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5626 Per Bothner <per@bothner.com>
5628 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5629 local variable was initialised upon declaration.
5630 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5631 variable was final and initialised upon declaration.
5632 * check-init.c (check_final_reassigned): Give error only if a blank
5633 final is not definitely unassigned or if an initialised final is
5635 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5636 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5637 (check_init): Perform initialised-variable-removing-optimisation
5638 only on non-final local variables.
5640 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5642 * jcf-write.c (generate_bytecode_conditional): Handle binops
5643 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5645 (generate_bytecode_insns): Likewise.
5647 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5649 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5650 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5652 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5654 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5655 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5657 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5659 * decl.c (struct binding_level): Add GTY marker. Compile
5660 binding_depth unconditionally.
5661 (current_binding_level, free_binding_level, global_binding_level):
5663 (clear_binding_level): Unconditionally set binding_depth.
5664 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5666 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5668 * lex.c (java_new_lexer): Set 'encoding'.
5669 (java_read_char): Improve error message for unrecognized characters.
5670 * lex.h (struct java_lexer): New field 'encoding'.
5672 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5674 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5676 2004-05-21 Mark Wielaard <mark@klomp.org>
5678 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5681 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5683 * typeck.c: Remove non-printable character 160.
5685 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5687 * check-init.c: Correct minor typos.
5689 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5691 * Make-lang.in, expr.c, java-gimplify.c: Rename
5692 tree-simple.[ch] to tree-gimple.[ch].
5694 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5696 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5698 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5700 Merge from tree-ssa-20020619-branch. See
5701 ChangeLog.tree-ssa for details.
5703 * Make-lang.in, builtins.c, check-init.c, class.c,
5704 constants.c, decl.c, except.c, expr.c, java-except.h,
5705 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5706 lang.c, lang.opt, parse.y, resource.c: Merged.
5707 * java-gimplify.c: New file.
5709 2004-05-10 Andrew Haley <aph@redhat.com>
5711 * parse.y (create_class): Set TYPE_VFIELD.
5712 * decl.c (java_init_decl_processing): Likewise.
5714 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5715 * class.c (make_method_value): Replace DECL_VINDEX with call to
5717 (get_dispatch_vector): Likewise.
5718 (layout_class_method): Likewise.
5719 Replace set of DECL_VINDEX with call to set_method_index().
5720 (set_method_index): New function.
5721 (get_method_index): New function.
5722 * java-tree.h (set_method_index): New function decl.
5723 (get_method_index): New function decl.
5725 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5727 * parse.y (check_pkg_class_access): Add new argument
5728 and use it when cl is NULL to call lookup_cl on it.
5729 (parser_check_super_interface): Do not call lookup_cl.
5730 Pass this_decl to check_pkg_class_access and NULL
5731 instead of lookup_cl.
5732 (parser_check_super): Update for change in
5733 check_pkg_class_access.
5734 (do_resolve_class): Likewise.
5735 (process_imports): Likewise.
5736 (find_in_imports_on_demand): Likewise.
5737 (resolve_qualified_expression_name): Likewise.
5739 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5741 Fixes PR java/9685, PR java/15073
5742 * parse.y (accessibility_string): New method.
5743 (not_accessible_field_error): Use accessibility_string()
5744 instead of java_accstring_lookup().
5745 (resolve_qualified_expression_name): Check with
5746 check_pkg_class_access() before allowing access using
5749 Use check_pkg_class_access() instead of not_accessible_p()
5750 for unqualified types.
5751 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5752 REFERENCE for package-private access checking.
5753 (patch_method_invocation): Use accessibility_string() instead
5754 of java_accstring_lookup().
5756 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5759 * gjavah.c (struct method_name): Add member is_native.
5760 (overloaded_jni_method_exists_p): Match candidate method only if
5762 (print_method_info): Initialise is_native flag from the method's
5765 2004-04-30 Roger Sayle <roger@eyesopen.com>
5767 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5768 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5770 2004-04-22 Roger Sayle <roger@eyesopen.com>
5772 * resource.c (write_resource_constructor): Guard call to possibly
5773 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5775 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5777 * class.c (make_class_data): Add new field aux_info.
5778 * decl.c (java_init_decl_processing): Push type and decl for
5781 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5783 * expr.c (expand_java_NEW): Don't use size argument for
5784 _Jv_AllocObject calls.
5785 * parse.y (patch_invoke): Likewise.
5787 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5789 * expr.c (build_invokeinterface): Remove unused variables to
5792 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5794 * class.c (get_interface_method_index): New function. Return dispatch
5795 index for interface method.
5796 (make_method_value): For interface methods, set index field to
5797 iface dispatch index, not DECL_VINDEX.
5798 * expr.c (build_invokeinterface): Use get_interface_method_index.
5800 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5802 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5804 2004-03-31 Andrew Haley <aph@redhat.com>
5807 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5809 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5811 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5812 form of GTY markers.
5814 2004-03-25 Marcus Meissner <meissner@suse.de>
5817 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5819 2004-03-23 Tom Tromey <tromey@redhat.com>
5822 * jcf-write.c (make_class_file_name): Don't report if mkdir
5825 2004-03-23 Tom Tromey <tromey@redhat.com>
5827 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5829 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5831 * class.c, gjavah.c, lang.c: Fix comment typos.
5832 * gcj.texi: Fix typos.
5834 2004-03-19 Per Bothner <per@bothner.com>
5836 * gcj.texi (Code Generation): Document new flags and assert defaults.
5838 * class.c (assume_compiled_node_struct): Rename type to
5839 class_flag_node_struct, as it is now also used for enable_assertions.
5840 Rename assume_compiled_node typedef. Rename excludep field to value.
5841 (find_assume_compiled_node): Rename function to find_class_flag_node.
5842 Minor optimization - avoid needless strlen.
5843 (add_assume_compiled): Some tweaking and optimization.
5844 Rename and generalize to add_class_flag takem an extra parameter.
5845 (add_assume_compled): New just calls add_class_flag.
5846 (add_enable_assert, enable_assertions): New functions.
5847 (enable_assert_tree): New static.
5848 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5849 * lang.opt (fenable-assertions, fenable-assertions=,
5850 fdisable-assertions, fdisable-assertions=): New options.
5851 * lang.c (java_handle_option): Handle new options.
5852 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5853 class in an interface - create helper class nested in outer interface.
5854 (build_assertion): Short-circuit if enable_assertions is false.
5856 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5858 * java-tree.h: Changes throughout to add checking to macros
5859 and numerous whitespace changes.
5860 (VAR_OR_FIELD_CHECK): New macro.
5861 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5862 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5864 2004-03-16 Per Bothner <per@bothner.com>
5866 * jcf-jump.c (options): New --print-constants option.
5867 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5869 * jcf-dump.c (flag_print_constant_pool): Default to off.
5870 (print_constant_terse_with_index): New helper function.
5871 (various places): Check flag_print_constant_pool where missing.
5872 (main): If verbose set flag_print_constant_pool.
5873 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5875 2004-03-15 Andrew Haley <aph@redhat.com>
5878 * parse.y (java_complete_lhs): Check that final variable has an
5881 2004-03-12 Andrew Haley <aph@redhat.com>
5884 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5887 2004-02-29 Roger Sayle <roger@eyesopen.com>
5889 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5892 2004-02-27 Per Bothner <per@bothner.com>
5894 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5895 suggestion: Use build_incomplete_class_ref.
5896 This fixes PR java/13508, java/11714.
5898 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5900 * java/parse.h: Update copyright.
5902 2004-02-26 Andrew Haley <aph@redhat.com>
5905 * parse.y (check_interface_throws_clauses): Check for
5906 !METHOD_INVISIBLE (iface_method).
5907 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5908 well as CLASS_ABSTRACT.
5910 2004-02-25 Per Bothner <per@bothner.com>
5912 * parse.y (build_assertion): If we're in an inner class, create the
5913 class$ helper routine in the outer class.
5915 2004-02-19 Richard Henderson <rth@redhat.com>
5917 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5919 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5921 * Make-lang.in (java.install-man): Add extra dependencies.
5923 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5925 * Make-lang.in: Install man pages under the same names
5926 (possibly transformed) as the program they document.
5928 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5930 * gjavah.c: Include "intl.h".
5931 (error): New function.
5932 (main): Call gcc_init_libintl.
5933 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5934 print_stub_or_jni, process_file, main): Use error rather than
5936 (print_method_info, usage, help, version, main): Mark strings for
5937 translation with _. Avoid splitting up sentences. Send
5938 information messages to stdout.
5939 * jcf-dump.c: Include "intl.h".
5940 (main): Call gcc_init_libintl.
5941 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5942 Mark error, usage and version messages for translation with _.
5943 Avoid splitting up sentences.
5944 * jv-scan.c: Include "intl.h".
5945 (fatal_error, warning): Change parameter s to msgid. Translate
5947 (main): Call gcc_init_libintl.
5948 (usage, help, version): Mark error, usage and version messages for
5949 translation with _. Avoid splitting up sentences.
5950 * jvgenmain.c: Include "intl.h".
5951 (main): Call gcc_init_libintl.
5952 (usage, main): Mark error messages for translation with _.
5953 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5954 JVGENMAIN_OBJS): Add intl.o.
5955 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5956 java/jvgenmain.o): Update dependencies.
5958 2004-02-08 Per Bothner <per@bothner.com>
5960 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5961 class don't use not_accessible_field_error, which can get confused.
5963 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5965 Make-lang.in (po-generated): Delete.
5967 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5969 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5971 * decl.c: Include target.h.
5972 (start_java_method): Replace PROMOTE_PROTOTYPES with
5973 targetm.calls.promote_prototypes.
5974 * expr.c: Include target.h.
5975 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5976 targetm.calls.promote_prototypes.
5977 * parse.y: Include target.h.
5978 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5979 with targetm.calls.promote_prototypes.
5981 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5983 * typeck.c: Update copyright.
5985 2004-02-02 Tom Tromey <tromey@redhat.com>
5987 * decl.c (java_init_decl_processing): Remove duplicate
5990 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5992 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5994 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5996 * expr.c (build_field_ref): Move variable
5999 2004-01-28 Andrew Haley <aph@redhat.com>
6001 * expr.c (build_field_ref): Widen field offset.
6003 2004-01-27 Andrew Haley <aph@redhat.com>
6006 * parse.y (check_interface_throws_clauses): Make sure class_decl
6009 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6012 * parse.y (patch_assignment): Don't modify lhs_type for
6013 reference assignments.
6015 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6017 * Make-lang.in: Replace $(docdir) with doc.
6018 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6019 (java.install-man): Revamp rule.
6021 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6023 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6024 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6025 instead of deferred backquote.
6027 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6029 * typeck.c (find_method_in_interfaces): Move variable
6032 2004-01-16 Andrew Haley <aph@redhat.com>
6035 * typeck.c (shallow_find_method): New.
6036 (find_method_in_superclasses): New.
6037 (find_method_in_interfaces): New.
6038 (lookup_do): Rewrite.
6039 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6041 * jcf-parse.c (read_class): Save and restore output_class.
6042 * decl.c (java_expand_body): Set output_class from fndecl.
6044 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6046 * class.c (gen_indirect_dispatch_tables): Fix string length
6049 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6051 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6052 (java.srcextra): Copy above back to source directory if requested.
6053 (po-generated): Delete reference to $(parsedir).
6054 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6057 2004-01-14 Jan Hubicka <jh@suse.cz>
6059 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6062 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6064 * java-tree.h (java_expand_expr): Change prototype.
6065 * expr.c (java_expand_expr): Add alt_rtl parameter.
6067 2004-01-09 Andrew Haley <aph@redhat.com>
6070 * parse.y (java_fix_constructors): Set output_class.
6071 (java_reorder_fields): Likewise.
6072 (java_layout_classes): Likewise.
6073 (java_expand_classes): Generate indirect dispatch tables.
6074 (java_expand_classes): Set output_class.
6075 (java_finish_classes): Likewise.
6076 * lang.c (java_init): Turn on always_initialize_class_p if we're
6077 using indirect dis[atch.
6078 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6079 (java_get_callee_fndecl): Use class local atable.
6081 (always_initialize_class_p): Decl moved to java-tree.h.
6082 (HANDLE_CLASS_INFO): Set output_class.
6083 (read_class): Likewise.
6084 (parse_class_file): Call gen_indirect_dispatch_tables.
6085 (parse_zip_file_entries): Set output_class.
6086 (java_parse_file): Set output_class. Don't emit symbol tables.
6087 * java-tree.h (output_class): New.
6088 Remove global declarations for otable, atable, and ctable.
6089 (always_initialize_class_p): moved here from decl.c.
6091 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6092 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6093 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6094 (struct lang_type): Add otable_methods, otable_decl,
6095 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6096 ctable_decl, catch_classes, type_to_runtime_map.
6097 * expr.c (build_field_ref): Make otable, atable, and ctable class
6098 local rather than global.
6099 (build_known_method_ref): Likewise.
6100 (build_invokeinterface): Likewise.
6101 (java_expand_expr): Pass runtime type (rather than actual type) to
6103 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6104 this class. Look up each class in that map to delete duplicates.
6105 (expand_end_java_handler): Pass runtime type (rather than actual
6106 type) to expand_start_catch.
6107 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6109 (java_init_decl_processing): Rearrange things. Remove global
6110 declarations of otable, atable, and ctable.
6111 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6112 (java_expand_body): Set output_class.
6113 * constants.c (build_constant_data_ref): Use output_class, not
6115 (alloc_name_constant): Likewise.
6116 * class.c (gen_indirect_dispatch_tables): New.
6117 (build_class_ref): Generate hard reference to superclass, even if
6118 using indirect dispatch.
6119 (build_static_field_ref): Use class local atable.
6120 (make_class_data): Generate hard reference to superclass, even if
6121 using indirect dispatch.
6122 Generate symbolic references to interfaces when using indirect
6124 (make_class_data): Emit otable, atable, and ctable.
6125 Make otable, atable, and ctable class local rather than global.
6126 (emit_catch_table): Make otable, atable, and ctable class local
6129 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6131 * parse.y (catch_clause_parameter): Fix typo.
6134 * parse.y: (catch_clause_parameter): Return early if $3, aka
6135 formal_parameter, is null.
6137 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6139 * class.c: Remove uses of "register" specifier in
6140 declarations of arguments and local variables.
6143 * gjavah.c: Likewise.
6144 * jcf-dump.c: Likewise.
6145 * jcf-io.c: Likewise.
6146 * jcf-parse.c: Likewise.
6147 * jcf-write.c: Likewise.
6148 * keyword.h: Likewise.
6149 * parse.y: Likewise.
6150 * typeck.c: Likewise.
6151 * verify.c: Likewise.
6153 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6155 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6156 (java.install_common, java.install-man): Adjust for above.
6157 (java.uninstall): Likewise.
6159 2003-12-03 Michael Koch <konqueror@gmx.de>
6161 * class.c (make_class_data):
6162 Push field value to 'hack_signers' instead of 'signers'.
6163 * decl.c (java_init_decl_processing):
6164 Push field 'hack_signers' instead of 'signers'.
6166 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6168 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6171 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6174 * parse.y (qualify_ambiguous_name): Remove lots of broken
6175 field access processing - there's no need to do that here,
6176 because we have resolve_field_access. Remove
6177 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6178 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6181 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6184 * parse.y (java_complete_lhs): Save location prior to patching
6187 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6190 * resource.c (write_resource_constructor): Append
6191 "_resource" to constructor identifier name.
6193 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6196 * constants.c (cpool_for_class): New function.
6197 (outgoing_cpool): Remove global variable.
6198 (alloc_name_constant): Use cpool_for_class.
6199 (build_constants_constructor): Likewise.
6200 * decl.c (java_expand_body): Set current_class.
6201 * java-tree.h (outgoing_cpool) Remove declaration.
6202 (init_outgoing_cpool): Likewise.
6203 * jcf-parse.c (init_outgoing_cpool): Remove function.
6204 (parse_class_file): Don't call init_outgoing_cpool.
6205 * parse.y (java_complete_expand_methods): Don't call
6206 init_outgoing_cpool. Don't save outgoing_cpool.
6207 (java_expand_classes): Don't restore outgoing_cpool.
6208 (java_finish_classes): Likewise.
6210 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6212 * Make-lang.in: (java.install-common) Add
6213 symlink for $(target_noncanonical)-gcjh for
6216 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6218 * Make-lang.in (java.extraclean): Delete.
6220 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6222 * Make-lang.in (check-java): Add.
6224 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6227 * except.c (prepare_eh_table_type): Allocate variable-sized
6228 buffer `buf' with alloca.
6230 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6234 decl.c (java_init_decl_processing): Don't initialize
6235 class_not_found_type_node, no_class_def_found_type_node.
6237 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6238 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6239 (class_not_found_type_node, no_class_def_found_type_node):
6242 parse.y (build_dot_class_method_invocation): Add this_class
6243 argument. Qualify method invocations to a different class.
6244 (create_new_parser_context): Initialize saved_data_ctx to 0.
6245 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6246 (build_dot_class_method): Don't load classes. Register
6248 (build_incomplete_class_ref): Special cases for interfaces
6249 and inner classes. Move build_dot_class_method call to here...
6250 (patch_incomplete_class_ref): ...from here. Pass current_class
6251 to build_dot_class_method_invocation.
6252 (build_assertion): Pass class_type to
6253 build_dot_class_method_invocation.
6254 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6256 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6259 * java-tree.h (BLOCK_EMPTY_P): Define.
6260 * parse.y (java_complete_lhs): Check for empty blocks
6261 in TRY_FINALLY_EXPR case.
6263 2003-11-17 Andrew Haley <aph@redhat.com>
6265 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6266 (struct lang_decl_var:freed): New variable.
6267 * decl.c (poplevel): Mark local vars that have gone out of scope.
6268 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6271 2003-11-16 Jason Merrill <jason@redhat.com>
6273 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6274 and TAGS files that include them for each front end.
6276 2003-11-15 Tom Tromey <tromey@redhat.com>
6278 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6280 2003-11-12 Jason Merrill <jason@redhat.com>
6282 PR optimization/12547
6283 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6284 BLOCK_EXPR_BODY directly.
6286 2003-11-12 Andrew Haley <aph@redhat.com>
6289 * parse.y (fold_constant_for_init): Check that we really do have a
6293 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6294 init_test_decls being inlined.
6297 * parse.y (do_resolve_class): Check return value from
6298 breakdown_qualified().
6300 2003-11-11 Tom Tromey <tromey@redhat.com>
6303 * parse.y (merge_string_cste): Handle case where we have a
6304 pointer that happens to be zero, not null_pointer_node.
6306 2003-11-10 Tom Tromey <tromey@redhat.com>
6308 * jcf-parse.c (classify_zip_file): Correctly compare
6309 filename_length against length of manifest file's name.
6311 2003-11-08 Tom Tromey <tromey@redhat.com>
6314 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6316 2003-11-06 Andrew Haley <aph@redhat.com>
6318 * expr.c (java_stack_swap): Make sure destination stack slots are
6319 of the correct type.
6321 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6323 * Make-lang.in (dvi): Move targets to $(docobjdir).
6324 (gcj.dvi): Simplify rule and adjust target.
6325 (gcj.info): Simplify rule.
6326 (gcj.pod): New intermediate rule.
6327 (gcjh.pod): Likewise.
6328 (jv-scan.pod): Likewise.
6329 (jcf-dump.pod): Likewise.
6330 (gij.pod): Likewise.
6331 (jv-convert.pod): Likewise.
6332 (rmic.pod): Likewise.
6333 (rmiregistry.pod): Likewise.
6336 (jv-scan.1): Delete.
6337 (jcf-dump.1): Delete.
6339 (jv-convert.1): Delete.
6341 (rmiregistry.1): Delete.
6343 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6345 Fixes PR java/12866.
6346 * parse.y (resolve_qualified_expression_name): Move test
6347 for outer field access methods from here...
6348 (check_thrown_exceptions) ...to here.
6350 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6352 * .cvsignore: Delete.
6354 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6356 * verify.c (verify_jvm_instructions): Don't warn about legal
6357 eh binding regions generated for example by jdk 1.4.1.
6359 2003-10-24 David S. Miller <davem@redhat.com>
6361 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6363 2003-10-22 Andrew Haley <aph@redhat.com>
6365 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6366 (java_get_callee_fndecl): New.
6368 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6370 * java-tree.h (ctable_decl): New.
6371 (catch_classes): New.
6372 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6374 * decl.c (java_init_decl_processing): Add catch_class_type.
6376 Add catch_classes field.
6378 * class.c (build_indirect_class_ref): Break out from
6380 (make_field_value): Check flag_indirect_dispatch.
6381 (make_class_data): Ditto.
6382 Tidy uses of PUSH_FIELD_VALUE.
6383 Add field catch_classes.
6384 (make_catch_class_record): New.
6386 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6388 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6390 * jcf-write.c: Follow spelling conventions.
6391 * parse.y: Likewise.
6393 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6395 * ChangeLog: Fix typos.
6396 * expr.c: Fix comment typos.
6397 * jcf-write.c: Likewise.
6400 * mangle.c: Likewise.
6401 * parse-scan.y: Likewise.
6402 * parse.y: Likewise.
6404 2003-10-22 Tom Tromey <tromey@redhat.com>
6406 * expr.c (expand_byte_code): Only warn about dead bytecode when
6407 extra_warnings is set.
6409 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6411 Fix for PR java/12586.
6412 * mangle.c (find_compression_record_match): Don't iterate through
6413 package namespace elements unless they all match compression_table
6416 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6418 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6419 (generate-manpages): Likewise.
6420 (java.maintainer-clean): Likewise.
6421 (gcj.info): Likewise.
6424 (jv-scan.1): Likewise.
6425 (jcf-dump.1): Likewise.
6427 (jv-convert.1): Likewise.
6429 (rmiregistry.1): Likewise.
6430 (java.install-man): Likewise.
6431 (parse-scan.o): Move and define complete compile line.
6432 (parse.o): Likewise.
6433 (jcf-tree-inline.o): Move.
6435 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6437 * Make-lang.in (info): Update dependencies.
6438 (java.install-info): Remove.
6439 ($(srcdir)/java/gcj.info): Replace with ...
6440 ($(docobjdir)/gcj.info): ... this.
6442 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6444 * Make-lang.in: Replace uses of $(target_alias) with
6445 $(target_noncanonical).
6447 2003-10-09 Tom Tromey <tromey@redhat.com>
6449 * decl.c (java_init_decl_processing): Declare signers field.
6450 * class.c (make_class_data): Set signers field.
6452 2003-10-09 Jason Merrill <jason@redhat.com>
6454 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6455 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6458 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6460 * Make-lang.in (java.info): Replace with ...
6462 (java.dvi): Replace with ...
6464 (java.generated-manpages): Replace with ...
6466 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6468 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6470 2003-10-01 Andrew Haley <aph@redhat.com>
6472 * jcf-parse.c (java_parse_file): Write otable and atable.
6473 * java-tree.h (atable_methods): New.
6475 (atable_syms_decl): New.
6476 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6477 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6478 (symbol_*type): Rename method_symbol* to symbol*type.
6479 (emit_offset_symbol_table): Delete.
6480 (emit_symbol_table): New.
6481 (get_symbol_table_index): New.
6483 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6484 (build_known_method_ref): Likewise.
6485 (get_symbol_table_index): Rename from get_offset_table_index.
6486 Parameterize to allow re-use by differing types of symbol table.
6487 (build_invokevirtual): Pass table to get_offset_table_index.
6488 * decl.c (java_init_decl_processing): Push types and decls for
6489 atable and atable_syyms.
6490 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6491 (make_class_data): Add new fields atable and atable_syms.
6492 (emit_symbol_table): Rename from emit_offset_symbol_table.
6493 Parameterize to allow re-use by different types of symbol table.
6494 (build_symbol_entry): Renamed from build_method_symbols_entry.
6496 2003-09-30 Roger Sayle <roger@eyesopen.com>
6498 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6499 semantics for SAVE_EXPR, by caching the result in a temporary.
6501 2003-09-28 Richard Henderson <rth@redhat.com>
6503 * check-init.c (check_init): Save and restore input_location
6504 instead of file and line separately.
6505 * decl.c (java_expand_body): Likewise.
6506 * jcf-write.c (generate_bytecode_insns): Likewise.
6507 * parse.y (safe_layout_class): Likewise.
6508 * jcf-parse.c (read_class, parse_class_file): Likewise.
6509 (java_parse_file): Use %H for warning locator.
6511 2003-09-28 Roger Sayle <roger@eyesopen.com>
6513 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6514 with void-type branches instead of using a COMPOUND_EXPR.
6516 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6518 * decl.c (java_optimize_inline, dump_function): Remove.
6519 * java-tree.h (java_optimize_inline): Remove declaration.
6520 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6521 * parse.y (source_end_java_method, java_expand_classes):
6522 Likewise. Remove dead code.
6524 2003-09-27 Roger Sayle <roger@eyesopen.com>
6526 * lang.c (java_init_options): Set flag_evaluation_order.
6527 * expr.c (force_evaluation_order): Don't attempt to force
6528 evaluation order of binary operations using save_expr.
6529 * parse.y (java_complete_lhs): No longer need to call
6530 force_evaluation_order when constructing binary operators.
6532 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6533 Bryce McKinlay <bryce@mckinlay.net.nz>
6536 * parse.y (not_accessible_field_error): New function.
6537 (resolve_expression_name): Check field access permissions.
6538 (resolve_qualified_expression_name): Use
6539 not_accessible_field_error.
6540 (resolve_qualified_expression_name): Likewise.
6542 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6544 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6546 2003-09-23 Roger Sayle <roger@eyesopen.com>
6548 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6549 with equal operands without side-effects.
6551 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6553 * decl.c (java_init_decl_processing): Don't emit otable decls
6554 if flag_indirect_dispatch is not set.
6556 2003-09-21 Richard Henderson <rth@redhat.com>
6558 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6561 2003-09-21 Richard Henderson <rth@redhat.com>
6563 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6564 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6566 2003-09-20 Richard Henderson <rth@redhat.com>
6568 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6570 2003-09-18 Roger Sayle <roger@eyesopen.com>
6572 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6573 * check-init.c (check_init): Likewise.
6575 2003-09-18 Roger Sayle <roger@eyesopen.com>
6577 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6579 2003-09-16 Andrew Haley <aph@redhat.com>
6581 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6583 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6586 * mangle.c (find_compression_record_match): Skip
6587 over a "6JArray" (the array template mangled string)
6589 (mangle_array_type): Correct minor typo.
6590 (atms): Move definition to the beginning.
6592 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6594 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6595 out. Fix for PR java/12254.
6597 2003-09-11 Richard Henderson <rth@redhat.com>
6599 * parse.y (source_end_java_method): Update for new
6600 cgraph_finalize_function argument.
6602 2003-09-09 Richard Henderson <rth@redhat.com>
6604 * parse.y (source_end_java_method): Update call to
6605 cgraph_finalize_function.
6607 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6609 * decl.c (java_expand_body): New function.
6610 * expr.c (build_class_init): Set DECL_IGNORED_P.
6611 * java-tree.h (start_complete_expand_method,
6612 java_expand_body): Declare.
6613 * jcf-parse.c (cgraph.h): Include.
6614 (java_parse_file): Handle flag_unit_at_a_time.
6615 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6616 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6617 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6618 (java_start_inlining): New function.
6619 * parse.h (java_finish_classes): Declare.
6620 * parse.y: Include cgraph.h.
6621 (block): Don't special-case empty block production.
6622 (craft_constructor): Set DECL_INLINE.
6623 (source_end_java_method): Handle flag_unit_at_a_time.
6624 Replace inline code with call to java_expand_body.
6625 (start_complete_expand_method): Remove static modifier.
6626 (java_expand_method_bodies): Patch function tree for
6627 class initialization and/or synchronization as needed.
6628 Don't begin RTL expansion yet.
6629 (java_expand_classes): Check flag_unit_at_a_time before
6630 calling finish_class.
6631 (java_finish_classes): New function.
6632 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6633 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6634 (emit_test_initialization): Set DECL_IGNORED_P.
6636 2003-09-03 Roger Sayle <roger@eyesopen.com>
6638 * builtins.c (enum builtin_type): Delete unused enumeration.
6639 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6641 2003-08-28 Tom Tromey <tromey@redhat.com>
6643 * gcj.texi (Extensions): Document gcjlib URLs.
6645 2003-08-20 Tom Tromey <tromey@redhat.com>
6647 * gcj.texi (Extensions): Added xref.
6648 (libgcj Runtime Properties): Document
6649 gnu.gcj.runtime.VMClassLoader.library_control.
6651 2003-08-20 Andrew Haley <aph@redhat.com>
6653 * except.c (prepare_eh_table_type): Use new encoding for exception
6654 handlers when using -fno-assume-compiled.
6656 2003-08-13 Tom Tromey <tromey@redhat.com>
6658 * gcj.texi (Invoking gij): Document -X and -?.
6660 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6662 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6663 GCJH_OBJS, JCFDUMP_OBJS
6664 * win32-host.c: Removed the unnecessary and broken dependency
6667 2003-08-11 Tom Tromey <tromey@redhat.com>
6669 * parse.y (java_check_regular_methods): Typo fixes. Call
6670 check_interface_throws_clauses. Use
6671 check_concrete_throws_clauses.
6672 (check_interface_throws_clauses): New function.
6673 (check_concrete_throws_clauses): New function.
6674 (hack_is_accessible_p): New function.
6675 (find_most_specific_methods_list): Added FIXME.
6676 * typeck.c (lookup_do): Use `flags' argument to decide what to
6678 (lookup_argument_method_generic): New function.
6679 (lookup_argument_method2): Removed.
6680 * jcf.h (ACC_INVISIBLE): New define.
6681 * jcf-write.c (generate_classfile): Skip invisible methods.
6682 * class.c (add_miranda_methods): New function.
6683 (layout_class_methods): Use it.
6684 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6685 * java-tree.h (METHOD_INVISIBLE): New define.
6686 (lang_decl_func) [invisible]: New field.
6687 (lookup_argument_method_generic): Declare.
6688 (SEARCH_INTERFACE): New define.
6689 (SEARCH_SUPER): Likewise.
6690 (SEARCH_ONLY_INTERFACE): Likewise.
6691 (SEARCH_VISIBLE): Likewise.
6692 (lookup_argument_method2): Removed declaration.
6694 2003-08-05 Tom Tromey <tromey@redhat.com>
6696 Fix for PR java/11600:
6697 * parse.y (java_complete_lhs): See whether we're calling a method
6699 (check_thrown_exceptions): Added `is_array_call' argument;
6700 fixed `clone' checking; updated all callers.
6702 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6704 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6706 2003-08-03 Tom Tromey <tromey@redhat.com>
6708 * java-tree.h (METHOD_TRANSIENT): Removed.
6709 * decl.c (pushdecl): Removed some dead code.
6710 * class.c (get_access_flags_from_decl): Can't have transient
6712 (add_method_1): Can't have a transient method.
6714 2003-07-28 Andreas Jaeger <aj@suse.de>
6716 * jvspec.c: Convert to ISO C90 prototypes.
6718 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6720 * decl.c (force_poplevels): Fix warning call.
6722 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6724 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6725 (expand_java_field_op): Likewise.
6726 * class.c (layout_class_method): Likewise
6727 (emit_register_classes): Likewise.
6728 * decl.c (pushdecl): Likewise.
6729 (poplevel): Likewise.
6730 (force_poplevels): Likewise.
6731 (give_name_to_locals): Likewise.
6732 * check-init.c (check_for_initialization): Likewise.
6734 2003-07-24 Jason Merrill <jason@redhat.com>
6736 * java-tree.h: Move boolean_type_node et al to the back end.
6738 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6740 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6743 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6745 * lang.opt: Don't show -MD_ and -MDD_.
6747 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6749 * lang-options.h: Remove.
6750 * lang.opt: Add help text.
6752 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6754 * expr.c: Remove the last argument to expand_assignment().
6756 2003-07-09 Jan Hubicka <jh@suse.cz>
6758 * java-tree.h (DECL_NUM_STMTS): Rename to...
6759 (DECL_ESTIMATED_INSNS): ... this.
6760 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6761 New static functions.
6762 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6763 * parser.y (add_stmt_to_compound): Do not account statements.
6765 2003-07-08 Mark Wielaard <mark@klomp.org>
6767 * gcj.texi: CNI now expands to Compiled Native Interface.
6769 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6771 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6773 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6775 * expr.c (expand_byte_code): Adjist emit_line_note call.
6777 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6779 * lang.c (java_handle_option): Don't handle filenames.
6781 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6783 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6786 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6787 * jcf.h: Delete COMPARE_FILENAMES definition.
6789 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6791 * lang.c (java_init_options): Update prototype.
6793 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6795 * decl.c (poplevel): Adjust define_label call.
6797 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6799 * gjavah.c (flag_jni): Make non-static.
6800 * parse-scan.y (ctxp): Make non-static.
6802 * class.c (build_method_symbols_entry)
6803 * expr.c (get_offset_table_index)
6804 * jcf-parse.c (jcf_parse):
6805 Mark the definition static, matching the forward declaration.
6807 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6809 * lang.c (java_handle_option): Don't check for missing arguments.
6811 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6813 * class.c (push_class): Use a location_t to save place.
6814 (emit_register_classes): Set input_location. Adjust
6815 expand_function_end call.
6816 * resource.c (write_resource_constructor): Likewise.
6817 * decl.c (end_java_method): Adjust expand_function_end call.
6818 * parse.y (source_end_java_method): Likewise.
6820 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6822 * lang.c (java_handle_option): Likewise.
6824 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6826 * lang.c (java_handle_option): Special-casing of optional
6827 joined arguments no longer needed.
6828 * lang.opt: Update switches that take optional argument.
6830 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6832 * lang.opt: Declare Java.
6833 * lang.c (java_init_options): Update.
6835 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6837 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6839 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6841 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6842 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6843 * lang.opt: -MD and -MMD have an underscore.
6845 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6847 * class.c (emit_register_classes): Adjust init_function_start
6849 * decl.c (complete_start_java_method): Likewise.
6850 * resource.c (write_resource_constructor): Likewise.
6852 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6854 * Make-lang.in: Update to use options.c and options.h.
6855 * lang.c: Include options.h not j-options.h.
6856 (java_handle_option): Abort on unrecognized option.
6857 (java_init_options): Request Java switches.
6859 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6861 * Make-lang.in: Handle mostlyclean.
6863 2003-06-11 Tom Tromey <tromey@redhat.com>
6865 * lang.c (java_handle_option): Update dependency_tracking for
6868 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6871 2003-06-10 Andrew Haley <aph@redhat.com>
6873 * resource.c (write_resource_constructor): Use expand_expr to
6874 generate the address of the label attached to a resource.
6875 * Make-lang.in (java/resource.o): Add expr.h
6877 2003-06-10 Andrew Haley <aph@redhat.com>
6879 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6880 (java_decl_ok_for_sibcall): New.
6882 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6884 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6885 (java/j-options.c, java/j-options.h): New.
6886 * java-tree.h (resource_name, compile_resource_file,
6887 compile_resource_data): Constify.
6888 * jcf-write.c (jcf_write_base_directory): Similarly.
6889 * jcf.h (jcf_write_base_directory): Similarly.
6890 * lang.c: Include j-options.h.
6891 (cl_options_count, cl_options, string_option, java_decode_option,
6892 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6893 process_option_with_no): Remove.
6894 (resource_name): Constify.
6895 (LANG_HOOKS_HANDLE_OPTION): Override.
6896 (java_handle_option): New.
6897 (java_init): Don't call jcf_path_init.
6898 (java_init_options): Call jcf_path_init.
6900 * resource.c (compile_resource_data, compile_resource_file): Constify.
6902 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6904 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6905 (struct lang_decl_func): Add last_line field.
6906 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6907 DECL_SOURCE_LINE_LAST): Remove.
6908 * parse.y (missing_return_error, finish_method_declaration,
6909 lookup_cl, start_artificial_method_body, source_end_java_method,
6910 start_complete_expand_method): Adjust.
6912 2003-06-08 Tom Tromey <tromey@redhat.com>
6914 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6915 fno-assume-compiled.
6917 2003-06-08 Roger Sayle <roger@eyesopen.com>
6919 * builtins.c (define_builtin_type, builtin_types): Delete.
6920 (define_builtin): Rewritten to take just the built-in code,
6921 the function's name, type and fallback library function name.
6922 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6923 (initialize_builtins): Overhaul to define the GCC builtins
6924 used by gcj manually, providing the Java run-time's
6925 implementations as the fallback library function.
6927 2003-06-08 Anthony Green <green@redhat.com>
6929 * parse.y (patch_cast): Fix conversions from floating-point to
6932 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6934 * Make-lang.in: Update.
6935 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6937 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6939 * lang.c (java_init_options): Update.
6941 2003-06-05 Jan Hubicka <jh@suse.cz>
6943 * Make-lang.in: Add support for stageprofile and stagefeedback
6945 2003-05-31 Roger Sayle <roger@eyesopen.com>
6947 * lang.c (java_init_options): Prescribe wrap-around two's
6948 complement arithmetic overflow by setting flag_wrapv.
6950 2003-05-29 Roger Sayle <roger@eyesopen.com>
6952 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6953 (builtin_record): Add an additional builtin_code field to
6954 record which GCC built-in corresponds to the Java function.
6955 (java_builtins): Add new entries for atan, atan2, exp, log,
6957 (max_builtin, min_builtin, abs_builtin): Perform constant
6958 folding on the resulting tree.
6959 (java_build_function_call_expr): Likewise, perform constant
6960 folding on the resulting tree.
6961 (initialize_builtins): The NULL creators are now allowed in
6962 the java_builtins table, which is now terminated by an entry
6963 with builtin_code == END_BUILTINS.
6964 (check_for_builtin): Likewise. If the matching creator is
6965 NULL, construct the call using java_build_function_call_expr
6966 directly with the decl for the corresponding builtin_code.
6968 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6970 * win32-host.c: Normalize copyright boilerplate.
6972 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6974 * parse.y (print_int_node): Use string concatentation on
6975 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6976 function calls into one.
6978 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6980 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6981 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6982 all the affected error messages.
6984 2003-05-13 Richard Henderson <rth@redhat.com>
6986 * class.c (layout_class_method): Set DECL_EXTERNAL.
6987 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6988 * java-tree.h (java_mark_class_local): Declare.
6989 * jcf-parse.c (parse_class_file): Use it.
6990 * parse.y (java_expand_classes): Likewise.
6992 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6994 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6995 * lex.h: #include input.h.
6996 * jv-scan.c (input_filename): Remove.
6998 2003-05-02 Tom Tromey <tromey@redhat.com>
7001 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7002 (handle_inner_classes): New function.
7004 2003-05-01 Tom Tromey <tromey@redhat.com>
7007 * parse.y (finish_for_loop): Do nothing if update expression is a
7008 EXPR_WFL_NODE wrapping nothing.
7009 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7011 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7013 * lex.h (input_lineno): Remove declaration.
7014 * parse-scan.y: #include input.h.
7015 (input_filename): Remove declaration.
7016 (input_location): Add definition.
7017 (input_line): Remove definition.
7019 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7021 * lex.h (lineno): Rename to ...
7022 (input_line): ... here
7023 * parse-scan.y (lineno): Rename to ...
7024 (input_line): ... here.
7025 (reset_report): Rename lineno to input_line.
7026 * check-init.c (check_init): Likewise.
7027 * class.c (push_class): Likewise.
7028 * decl.c (complete_start_java_method, end_java_method): Likewise.
7029 * expr.c (expand_byte_code): Likewise.
7030 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7031 * jcf-write.c (generate_bytecode_insns): Likewise.
7032 * lex.c (java_init_lex, java_allocate_new_line,
7033 do_java_lex): Likewise.
7034 * parse.h (YYNOT_TWICE): Likewise.
7035 * parse.y (empty_statement, expression_statement,
7036 java_pop_parser_context, java_parser_context_save_global,
7037 yyerror, register_fields, method_header, safe_layout_class,
7038 find_in_imports_on_demand, create_artificial_method,
7039 source_end_java_method, start_complete_expand_method,
7040 build_thisn_assign, java_complete_lhs,
7041 maybe_absorb_scoping_block): Likewise.
7043 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7045 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7046 '/' when computing java source filename
7048 2003-04-13 Tom Tromey <tromey@redhat.com>
7050 * gjavah.c (print_c_decl): Indentation fix.
7052 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7054 * class.c (make_field_value, make_method_value, get_dispatch_table)
7055 (make_class_data, emit_offset_symbol_table)
7056 * constants.c (build_constants_constructor)
7057 * java-tree.h (START_RECORD_CONSTRUCTOR)
7058 * parse.y (maybe_build_array_element_wfl):
7059 Use build_constructor.
7061 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7064 * parse.y (string_convert_int_cst): Always use at least one digit
7065 in string conversion. Remove ASCII dependence.
7066 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7068 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7070 * Make-lang.in: added win32-host.c
7071 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7072 resolves to open() on non-Win32 platforms and
7073 Win32-specific jcf_open_exact_case() on Win32
7074 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7075 when trying .java and .class files
7076 * win32-host.c: added to repository. Defines
7077 Win32-specific jcf_open_exact_case()
7079 2003-04-10 Andrew Haley <aph@redhat.com>
7081 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7082 (maybe_free_localvar): Renamed from localvar_free.
7083 Add new arg, really.
7084 (generate_bytecode_insns): Set new variable, jsrs.
7085 Only free local vars if no jsr insns have been emittted.
7086 Call maybe_free_localvar, not localvar_free.
7088 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7090 * gcj.texi: Remove @ at start of file.
7092 2003-03-25 Tom Tromey <tromey@redhat.com>
7094 * parse.y (create_interface): Call CHECK_DEPRECATED.
7096 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7098 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7100 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7102 * javaop.h (jfloat, jdouble): Make them structures mirroring
7103 the bit fields of IEEE float and double respectively.
7104 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7105 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7106 (union Word, union DWord): Delete.
7107 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7109 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7110 D_NAN_MASK): Delete.
7111 (jni_print_float, jni_print_double): New. Generate
7112 hexadecimal floating constants.
7113 (print_field_info): Use jni_print_float/double.
7115 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7116 finite floating point numbers for output; special case
7119 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7121 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7122 Replace 0 and 1 with true and false in return statements.
7124 2003-03-19 Tom Tromey <tromey@redhat.com>
7126 * lex.c (do_java_lex): Renamed from java_lex.
7127 (java_lex): New function.
7130 2003-03-13 Tom Tromey <tromey@redhat.com>
7132 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7135 2003-03-04 Andrew Haley <aph@redhat.com>
7137 * gjavah.c (is_first_data_member): New global variable.
7138 (print_c_decl): If it's the first data member, align it as the
7140 (process_file): Set is_first_data_member.
7142 2003-03-11 Tom Tromey <tromey@redhat.com>
7144 * parse.y (resolve_field_access): Initialize class if field is
7145 found in another static field.
7146 * expr.c (build_class_init): Don't optimize out initialization of
7147 implemented interface.
7149 2003-03-11 Andrew Haley <aph@redhat.com>
7151 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7154 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7156 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7157 and DIR_SEPARATOR_2 for a target.
7158 Correct minor typos.
7160 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7161 and DIR_SEPARATOR_2 for a target into account.
7163 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7165 * lang.c (java_init): Update prototype, move code to java_post_options.
7166 (java_post_options): Similarly.
7168 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7170 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7171 compare file name components depending on the case-sensitivity
7172 or otherwise of the host file system.
7174 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7175 "strcmp" to compare file name components.
7176 Use IS_DIR_SEPARATOR instead of comparing directly against
7178 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7179 comparing directly against DIR_SEPARATOR.
7181 2003-03-04 Tom Tromey <tromey@redhat.com>
7183 * Make-lang.in (java.tags): New target.
7185 2003-03-01 Roger Sayle <roger@eyesopen.com>
7187 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7188 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7190 2003-03-01 Tom Tromey <tromey@redhat.com>
7192 * parse.y (jdep_resolve_class): Only check deprecation if we found
7195 2003-02-28 Tom Tromey <tromey@redhat.com>
7198 * class.c (maybe_layout_super_class): Always pass a WFL to
7200 * parse.y (do_resolve_class): Updated comment to explain
7203 2003-02-26 Tom Tromey <tromey@redhat.com>
7205 * jcf-write.c (generate_classfile): Check whether class is
7206 deprecated before writing attribute count.
7208 2003-02-25 Roger Sayle <roger@eyesopen.com>
7210 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7211 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7213 2003-02-23 Tom Tromey <tromey@redhat.com>
7215 * lang-options.h: Added -Wdeprecated.
7216 * gcj.texi (Warnings): Document -Wdeprecated.
7217 * java-tree.h (flag_deprecated): Declare.
7218 * lang.c (lang_W_options): Added deprecated.
7219 (flag_deprecated): New global.
7220 * chartables.h: Rebuilt.
7221 * gen-table.pl (process_one): Look at whitespace.
7222 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7223 * parse.h (CLEAR_DEPRECATED): New macro.
7224 (CHECK_DEPRECATED_NO_RESET): New macro.
7225 * jcf-parse.c (handle_deprecated): New function.
7226 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7227 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7228 * parse.y (resolve_type_during_patch): Check deprecation.
7229 (jdep_resolve_class): Likewise.
7230 (process_imports): Likewise.
7231 (resolve_expression_name): Likewise.
7232 (check_deprecation): Strip arrays from decl. Check
7234 (patch_method_invocation): Also check the particular constructor
7236 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7237 * jcf-write.c (append_deprecated_attribute): New function.
7238 (generate_classfile): Generate deprecated attribute when
7240 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7241 (java_lex) [case '*']: Simplify logic.
7242 (java_start_char_p): Use LETTER_MASK.
7243 (java_part_char_p): Likewise.
7244 (java_space_char_p): New function.
7246 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7248 Change base class access representation.
7249 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7250 (add_interface_do): Likewise.
7252 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7254 * decl.c (java_init_decl_processing): Change
7255 soft_lookupjnimethod_node to reflect the change in
7256 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7257 * expr.c (build_jni_stub): Calculate and pass the size
7258 on the stack of the arguments to a JNI function. Use
7259 new target macro MODIFY_JNI_METHOD_CALL to allow a
7260 target to modify the call to a JNI method.
7262 2003-02-08 Roger Sayle <roger@eyesopen.com>
7264 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7265 instead of basename to avoid compiler warnings on Tru64.
7267 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7269 * gcj.texi: Update to GFDL 1.2.
7271 2003-01-31 Andrew Haley <aph@redhat.com>
7273 * parse.y (java_expand_classes): Scan the whole class list looking
7274 for access methods that haven't yet been expanded.
7276 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7280 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7281 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7282 * jcf-parse.c: Likewise.
7284 2003-01-31 Mark Wielaard <mark@klomp.org>
7286 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7288 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7290 * class.c (make_class): Use BINFO_ELTS.
7291 (set_super_info): Likewse.
7292 (add_interface_do): Likewise.
7294 2003-01-30 Tom Tromey <tromey@redhat.com>
7296 * jcf-parse.c (read_class): Update identifier's class value if it
7297 changed during parsing.
7299 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7301 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7302 Propagate change to all other rules as required.
7303 (java/parse-scan.o): Add explicit dependency on
7304 $(parsedir)/java/parse-scan.c .
7306 2003-01-29 Tom Tromey <tromey@redhat.com>
7308 * parse.y (patch_assignment): Only transform the rhs of an
7309 assignment when compiling to native.
7311 2003-01-28 Tom Tromey <tromey@redhat.com>
7313 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7315 2003-01-28 Tom Tromey <tromey@redhat.com>
7317 * lex.c (java_lex): Don't include UEOF as part of token.
7318 (java_read_unicode): Error if \u sequence prematurely terminated.
7320 2003-01-27 Tom Tromey <tromey@redhat.com>
7322 * parse.y (java_check_regular_methods): Check for construct after
7323 checking types in throws clause.
7325 2003-01-24 Tom Tromey <tromey@redhat.com>
7327 * class.c (build_static_field_ref): Only a String or numeric field
7328 can fold to a constant.
7330 2003-01-23 Tom Tromey <tromey@redhat.com>
7332 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7333 file name in resource buffer.
7335 2003-01-23 Tom Tromey <tromey@redhat.com>
7337 * expr.c (build_known_method_ref): Use method's context to find
7340 2003-01-23 Tom Tromey <tromey@redhat.com>
7342 * constants.c (set_constant_entry): Allocated cleared memory.
7344 2003-01-22 Tom Tromey <tromey@redhat.com>
7346 * java-tree.h: Don't use PARAMS.
7347 * resource.c: Add prototypes for all functions.
7348 (write_resource_constructor): Use `const char *' to avoid
7351 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7353 * jcf-parse.c (process_zip_dir): Remove unused variable.
7355 2003-01-22 Tom Tromey <tromey@redhat.com>
7357 * expr.c (build_invokeinterface): Abort if method's context is not
7360 2003-01-22 Tom Tromey <tromey@redhat.com>
7362 * gcj.texi (Input and output files): Mention non-class entries.
7363 * decl.c (java_init_decl_processing): Call
7364 init_resource_processing.
7365 * java-tree.h (compile_resource_data, write_resource_constructor,
7366 compile_resource_file, init_resource_processing): Declare.
7367 * config-lang.in (gtfiles): Added resource.c.
7368 * Make-lang.in (gt-java-resource.h): New target.
7369 (JAVA_OBJS): Added resource.o.
7370 (java/resource.o): New target.
7371 * resource.c: New file.
7372 * class.c (compile_resource_file): Moved to resource.c.
7373 (registerResource_libfunc): Likewise.
7374 (utf8_decl_list): Mark with GTY; now static.
7375 * jcf-parse.c (classify_zip_file): New function.
7376 (parse_zip_file_entries): Use it; compile .properties files.
7377 (process_zip_dir): Use classify_zip_file and compute_class_name.
7378 Don't write class name into zip directory.
7379 (java_parse_file): Call write_resource_constructor.
7380 (compute_class_name): New function.
7381 * jcf-io.c (read_zip_member): Reindented.
7383 2003-01-21 Tom Tromey <tromey@redhat.com>
7385 * class.c (supers_all_compiled): New function.
7386 (make_class_data): Use it.
7388 2003-01-21 Tom Tromey <tromey@redhat.com>
7390 * parse.y (method_header): Native method can't be strictfp.
7391 No method can be transient or volatile.
7393 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7395 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7397 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7399 * check-init.c: Fix comment typos.
7400 * class.c: Likewise.
7401 * constants.c: Likewise.
7403 * except.c: Likewise.
7405 * java-except.h: Likewise.
7406 * java-tree.h: Likewise.
7407 * javaop.h: Likewise.
7408 * jcf-dump.c: Likewise.
7409 * jcf-io.c: Likewise.
7410 * jcf-parse.c: Likewise.
7411 * jcf-write.c: Likewise.
7413 * mangle.c: Likewise.
7414 * typeck.c: Likewise.
7415 * verify.c: Likewise.
7417 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7419 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7420 * jcf-write.c: Include "tm_p.h".
7422 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7424 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7426 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7428 * builtins.c (java_build_function_call_expr): Renamed from
7429 build_function_call_expr. All callers changed.
7431 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7432 * jcf-parse.c: Include tm_p.h.
7434 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7437 2003-01-14 Tom Tromey <tromey@redhat.com>
7439 * class.c (make_class_data): Check that super is compiled before
7440 building class reference to it.
7442 2003-01-14 Andrew Haley <aph@redhat.com>
7444 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7445 varargs function -- correct.
7447 2003-01-14 Andrew Haley <aph@redhat.com>
7449 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7451 2003-01-14 Andrew Haley <aph@redhat.com>
7453 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7454 varargs function -- correct.
7456 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7457 temporary if the RHS is a reference.
7459 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7461 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7462 * keyword.h: Regenerated.
7464 * All Files: Convert to ISO C style function definitions.
7466 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7468 * parse.y (check_pkg_class_access): ANSIfy definition.
7470 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7472 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7475 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7477 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7479 Merge from pch-branch:
7481 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7483 * Make-lang.in (java/gjavah.o): Update dependencies.
7484 * gjavah.c: Include ggc.h.
7486 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7488 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7489 (JCFDUMP_OBJS): Add ggc-none.o.
7490 (java/jcf-dump.o): Depend on GGC_H.
7491 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7492 CPool substructures.
7493 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7494 * jcf-dump.c: Include ggc.h.
7496 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7498 * jcf.h (union cpool_entry): New.
7499 (struct CPool): Use gengtype to mark. Change field 'data' to be
7501 (struct JCF): Use gengtype to mark.
7502 (CPOOL_UINT): Update for new cpool_entry type.
7503 (CPOOL_USHORT1): Likewise.
7504 (CPOOL_USHORT2): Likewise.
7505 (CPOOL_FINISH): Use GC to free cpool subfields.
7506 * parse.h (struct parser_ctxt): Mark field current_jcf.
7507 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7508 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7509 (main_jcf): Use gengtype to mark.
7510 (ggc_mark_jcf): Delete.
7511 (get_constant): Update for new cpool_entry type.
7512 (give_name_to_class): Likewise.
7513 (get_class_constant): Likewise.
7514 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7515 (java_parse_file): Use GGC to allocate struct JCF.
7516 (init_jcf_parse): Don't call ggc_add_root.
7517 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7519 * java-tree.h (current_jcf): Use gengtype to mark.
7520 (CPOOL_UTF): Update for new cpool_entry type.
7521 (outgoing_cpool): Use gengtype to mark.
7522 (struct lang_type): GC struct JCF and struct CPool.
7523 * config-lang.in (gtfiles): Add jcf.h.
7524 * constants.c (find_tree_constant): New.
7525 (set_constant_entry): Allocate cpool subfields using GGC. Update
7526 for new cpool_entry type.
7527 (find_constant1): Update for new cpool_entry type.
7528 (find_constant2): Likewise.
7529 (find_utf8_constant): Use find_tree_constant.
7530 (find_class_or_string_constant): Remove unnecessary cast to jword.
7531 Update for new cpool_entry type.
7532 (count_constant_pool_bytes): Update for new cpool_entry type.
7533 (write_constant_pool): Likewise.
7534 (alloc_name_constant): Use find_tree_constant.
7535 (build_constants_constructor): Update for new cpool_entry type.
7537 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7539 * parse.y (mark_parser_ctxt): Delete.
7540 (goal): Don't use ggc_add_root.
7541 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7542 (java_pop_parser_context): Let GC free parser_ctxt.
7543 (java_parser_context_resume): Likewise.
7544 * parse.h (struct parser_ctxt): Use gengtype to mark.
7546 (ctxp_for_generation): Likewise.
7547 * lex.h (struct java_lc_s): Mark for gengtype.
7548 (java_lexer): Rearrange for gengtype.
7549 * config-lang.in (gtfiles): Add lex.h, parse.h.
7551 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7553 * All Files: Remove PARAMS macro.
7555 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7556 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7559 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7562 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7564 * Make-lang.in (java.install-common, java.uninstall,
7565 java.install-info, java.install-man): Prepend $(DESTDIR)
7566 to destination paths in all (un)installation commands.
7567 (java.install-common): Rewrite $(LN) command to support
7568 DESTDIR with "ln" as well as with "ln -s".
7570 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7572 * java-tree.h: Protect against multiple inclusion.
7574 2003-01-07 Tom Tromey <tromey@redhat.com>
7576 * class.c (add_assume_compiled): Don't adjust parent if we're
7577 already at the root of tree.
7579 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7581 * lang.c (dump_compound_expr): Prototype.
7583 2003-01-03 Tom Tromey <tromey@redhat.com>
7585 Fix for PR java/8712:
7586 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7587 when simply checking against `null'.
7589 2003-01-03 Tom Tromey <tromey@redhat.com>
7591 * gcj.texi (Standard Properties): Document http.proxyHost and
7594 * gcj.texi (GNU Classpath Properties): Document new properties.
7596 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7598 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7599 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7600 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7602 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7604 * Make-lang.in, boehm.c, buffer.c,
7605 buffer.h, builtins.c, class.c,
7606 config-lang.in, constants.c,
7607 convert.h, decl.c, except.c,
7608 expr.c, java-except.h,
7609 java-tree.h, javaop.def,
7610 jcf-parse.c, jcf-write.c,
7611 jv-scan.c, jvgenmain.c,
7612 jvspec.c, keyword.gperf,
7613 keyword.h, lang-options.h,
7614 lang-specs.h, lang.c, lex.c,
7615 lex.h, mangle.c, mangle_name.c,
7616 parse-scan.y, parse.h, parse.y,
7617 typeck.c, verify.c, xref.c,
7618 xref.h: Replace "GNU CC" with
7619 "GCC" in the copyright header.
7621 * check-init.c, gjavah.c, javaop.h,
7622 jcf-depend.c, jcf-dump.c, jcf-io.c,
7623 jcf-path.c, jcf-reader.c, jcf.h,
7624 zextract.c, zipfile.h: These files are
7625 "part of GCC". Also say "GCC" not "GNU CC".
7627 2002-12-30 DJ Delorie <dj@redhat.com>
7629 * Make-lang.in: Protect against texi2pod/pod2man failing.
7631 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7633 * gcj.texi: Use @copying.
7635 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7637 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7638 print_cxx_classname.
7639 (print_cxx_classname): Add add_scope parameter.
7640 (print_class_decls): Do not emit a semicolon after the extern
7642 (process_file): Adjust calls to print_cxx_classname.
7644 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7646 * gcj.texi: Include Cover Texts in man page.
7648 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7650 * class.c (build_static_field_ref): Check FIELD_FINAL.
7652 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7653 instead of current_constant_pool_data_ref.
7654 * java-tree.h (current_constant_pool_data_ref): Undefine.
7655 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7656 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7657 current_constant_pool_data_ref.
7659 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7660 not build_internal_class_name.
7662 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7663 Use it when class ref isn't certain to be compiled.
7665 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7667 * gcj.texi: Include gcc-common.texi.
7668 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7669 $(srcdir)/doc/include/gcc-common.texi.
7671 2002-12-22 Anthony Green <green@redhat.com>
7673 * gcj.texi (Limitations): Add note about org.xml.sax and
7676 2002-12-20 Tom Tromey <tromey@redhat.com>
7678 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7679 where minimum case value is Integer.MIN_VALUE.
7682 2002-12-18 Andrew Haley <aph@redhat.com>
7684 * parse.y (patch_invoke): Force evaluation order when `check' is
7685 set. For PR libgcj/8945.
7687 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7689 * gcj.texi: Change version number to 3.4.
7691 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7692 Andrew Haley <aph@redhat.com>
7694 * parse.y (source_end_java_method): Remove custom encoding of line
7695 numbers for a function decl before passing it to the back end.
7697 2002-12-03 Andrew Haley <aph@redhat.com>
7699 * class.c (make_class_data): New field, "chain".
7700 * decl.c (java_init_decl_processing): Likewise.
7702 2002-12-02 Tom Tromey <tromey@redhat.com>
7705 * parse.y (do_resolve_class): Handle qualified name via
7708 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7710 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7711 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7712 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7713 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7714 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7715 Include coretypes.h and tm.h.
7716 * Make-lang.in: Update dependencies.
7718 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7720 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7722 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7724 * jcf-reader.c: Don't expand JCF_readu4 inside the
7725 expansion of JCF_SKIP.
7727 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7729 * jcf-reader.c: Don't expand JCF_readu4 inside the
7730 expansion of JCF_SKIP.
7732 2002-11-22 Tom Tromey <tromey@redhat.com>
7734 * parse.y (patch_binop): Cast right hand side of shift expression
7735 to `int'. Fixes PR java/8676.
7737 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7738 Andrew Haley <aph@redhat.com>
7740 * gcc/java/jcf-write.c (write_classfile): Remove target
7741 class file, if it exists, before renaming the temporary
7744 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7746 * jvspec.c (lang_specific_spec_functions): New.
7748 2002-11-18 Tom Tromey <tromey@redhat.com>
7750 Fix for PR java/7912:
7751 * expr.c (can_widen_reference_to): Allow cast of array to
7752 Cloneable or Serializable.
7753 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7754 (java_io_serializable_identifier_node): Likewise.
7755 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7756 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7757 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7758 java_io_serializable.
7759 * decl.c (java_init_decl_processing): Initialize
7760 java_lang_cloneable_identifier_node and
7761 java_io_serializable_identifier_node.
7762 (java_lang_cloneable_identifier_node): New global.
7763 (java_io_serializable_identifier_node): Likewise.
7765 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7767 * buffer.c: Remove unnecessary casts.
7768 * check-init.c: Likewise.
7769 * class.c: Likewise.
7770 * constants.c: Likewise.
7772 * except.c: Likewise.
7773 * gjavah.c: Likewise.
7774 * jcf-io.c: Likewise.
7775 * jcf-parse.c: Likewise.
7776 * jcf-path.c: Likewise.
7777 * jvspec.c: Likewise.
7780 * verify.c: Likewise.
7782 2002-11-06 Tom Tromey <tromey@redhat.com>
7784 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7787 2002-11-05 Tom Tromey <tromey@redhat.com>
7789 Fix for PR java/6388.
7790 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7791 * java-tree.h (enum java_tree_index): New values
7792 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7793 (decimal_int_max, decimal_long_max): New defines.
7794 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7795 (error_if_numeric_overflow): Rewrote range checking.
7796 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7799 2002-11-02 Tom Tromey <tromey@redhat.com>
7801 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7803 * class.c (make_method_value): Put class name, not signature, into
7804 `throws' field. For PR java/8415.
7806 2002-10-24 Tom Tromey <tromey@redhat.com>
7808 * gcj.texi (Invoking gij): Document --showversion.
7809 (Standard Properties): java.library.path now set.
7811 2002-10-23 Tom Tromey <tromey@redhat.com>
7813 * gjavah.c (decode_signature_piece): In JNI mode, print
7814 `jobjectArray' when array depth is nonzero.
7817 2002-10-15 Andrew Haley <aph@redhat.com>
7819 * parse.y (patch_invoke): Call force_evaluation_order on a static
7821 (resolve_qualified_expression_name): Call force_evaluation_order
7822 on a arg list that is part of a Qualified Expression Name.
7824 * lang.c (dump_compound_expr): New.
7825 (java_dump_tree): New.
7827 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7829 * gcj.texi: Added item describing the GCJ runtime property
7832 2002-10-15 Richard Henderson <rth@redhat.com>
7834 * jcf-parse.c (get_constant): Fix type warning.
7836 2002-10-15 Andrew Haley <aph@redhat.com>
7838 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7839 (java_inlining_map_static_initializers): Declare.
7841 2002-10-14 Andrew Haley <aph@redhat.com>
7843 * tree-inline.c (remap_block): All local class initialization
7844 flags go in the outermost scope.
7845 (expand_call_inline): Call java_inlining_map_static_initializers.
7846 (expand_call_inline): Call java_inlining_merge_static_initializers.
7847 * java/lang.c (merge_init_test_initialization): New.
7848 (java_inlining_merge_static_initializers): New.
7849 (inline_init_test_initialization): New.
7850 (java_inlining_map_static_initializers): New.
7852 2002-10-11 Mark Wielaard <mark@klomp.org>
7854 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7856 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7858 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7860 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7862 * parse.y (merge_string_cste): Add parentheses around & within |.
7864 2002-10-08 Tom Tromey <tromey@redhat.com>
7866 * parse.y (variable_declarator_id): Simplify error path for
7867 array declarator error. For PR java/8003.
7869 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7871 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7874 2002-10-08 Andrew Haley <aph@redhat.com>
7876 * parse.y (attach_init_test_initialization_flags): Check for
7879 2002-10-07 Anthony Green <green@redhat.com>
7881 * parse.y (merge_string_cste): Fix bug in string concatenation.
7883 2002-10-03 Michael Koch <konqueror@gmx.de>
7885 * gcj.texi (Standard properties):
7886 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7888 2002-10-02 Roger Sayle <roger@eyesopen.com>
7890 PR optimization/6627
7891 * lang.c (java_init): If storing the vbit in function
7892 pointers, ensure that force_align_functions_log is atleast
7893 one to aid compatability with g++ vtables.
7895 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7897 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7898 foul of type-based aliasing.
7900 2002-09-30 Anthony Green <green@redhat.com>
7902 * gcj.texi (Invoking jv-scan): Fix texinfo.
7904 2002-09-28 Anthony Green <green@redhat.com>
7906 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7907 (Code Generation): Add -fno-assert documentation.
7908 * jv-scan.c (flag_assert): New global.
7909 (options): Add assert option.
7910 (help): Add --no-assert documentation.
7911 * parse-scan.y (flag_assert): New global.
7912 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7913 (flag_assert): New global.
7914 * java-tree.h (flag_assert): New global.
7915 * lex.c (java_lex): Obey flag_assert.
7916 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7919 2002-09-26 Andrew Haley <aph@redhat.com>
7921 * expr.c (build_java_array_length_access): Check for null pointer.
7922 * expr.c (expand_java_arrayload): Likewise.
7924 2002-09-21 Richard Henderson <rth@redhat.com>
7926 * jcf-parse.c (get_constant): Decode from IEEE no matter
7927 what the target format.
7929 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7931 * ChangeLog: Follow spelling conventions.
7932 * class.c: Likewise.
7935 * gjavah.c: Likewise.
7936 * java-tree.h: Likewise.
7937 * jcf-dump.c: Likewise.
7938 * jcf-parse.c: Likewise.
7939 * jvspec.c: Likewise.
7941 * mangle.c: Likewise.
7942 * parse.y: Likewise.
7944 2002-09-17 Tom Tromey <tromey@redhat.com>
7946 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7947 where \r appears at EOF. Fixes PR java/7950.
7949 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7951 * jvspec.c (lang_specific_driver): Remove unused variable.
7953 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7955 * java-tree.h (union lang_tree_node): Add chain_next option.
7957 2002-09-16 Richard Henderson <rth@redhat.com>
7959 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7960 use new real.h interface.
7961 * jcf-write.c (find_constant_index): Use new real.h interface.
7962 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7964 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7966 * lang.c: Follow spelling conventions.
7968 2002-09-11 Per Bothner <per@bothner.com>
7970 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7971 constant to the type of the field.
7972 (java_complete_tree): Remove now-redundant code.
7974 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7976 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7979 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7980 return label if a ret instruction for the jsr has been reached.
7982 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7984 * parse.y (DIR_SEPARATOR): Don't define.
7985 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7987 2002-08-28 Andrew Haley <aph@redhat.com>
7989 * verify.c (verify_jvm_instructions): Allow exception handler
7990 inside code that is being protected, but generate a warning.
7991 * except.c (link_handler): Initialize `expanded' in new eh_range.
7992 (binding_depth, is_class_level, current_pc): Declare extern.
7994 2002-09-01 Mark Wielaard <mark@klomp.org>
7996 * gcj.texi: Add chapter about system properties.
7999 2002-08-26 Tom Tromey <tromey@redhat.com>
8001 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8002 conversion if RHS_TYPE is byte, short, or char.
8004 2002-08-22 Tom Tromey <tromey@redhat.com>
8006 * gcj.texi (Invoking gij): Document -cp and -classpath.
8008 2002-08-21 Tom Tromey <tromey@redhat.com>
8010 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8011 $(prefix)/share. For PR libgcj/7633.
8013 For PR java/6005 and PR java/7611:
8014 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8015 (java_can_use_bit_fields_p): New function.
8017 2002-08-16 Tom Tromey <tromey@redhat.com>
8019 * gcj.texi (Class Initialization): Mention class initialization of
8022 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8024 * Make-lang.in (java-tree-inline.o): New.
8025 (JAVA_OBJS): Add java-tree-inline.o.
8026 * parse.y (source_end_java_method): Call java_optimize_inline.
8027 (java_expand_method_bodies): Save method's tree in
8029 (add_stmt_to_compound): Keep track of the number of statments.
8030 * lang.c (java_init): Enable flag_inline_trees.
8031 (java_post_options): If flag_inline_functions is on, enable
8032 flag_inline_trees instread.
8033 (decl_constant_value): New.
8034 (java_tree_inlining_walk_subtrees): New.
8035 * java-tree.h (DECL_NUM_STMTS): New macro.
8036 (java_optimize_inline): Declare.
8037 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8038 Handle a LABEL_EXPR.
8039 * decl.c (build_result_decl): If we already have a DECL_RESULT
8041 (dump_function): New.
8042 (java_optimize_inline): New.
8043 (dump_function): New.
8045 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8048 * parse.y (build_assertion): Invert return from
8049 desiredAssertionStatus.
8051 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8053 * jcf-write.c (get_access_flags): Return correct access flags for
8054 private and protected inner classes.
8056 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8058 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8060 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8062 * mangle_name.c: Don't include obstack.h twice.
8063 * xref.c: Don't include obstack.h.
8065 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8067 * class.c: (permanent_obstack): Delete declaration.
8068 * constants.c: (permanent_obstack): Delete declaration.
8069 * except.c: (permanent_obstack): Delete declaration.
8070 * expr.c: (permanent_obstack): Delete declaration.
8071 * jcf-parse.c: (permanent_obstack): Delete declaration.
8072 (saveable_obstack): Delete declaration.
8073 * parse.h: (permanent_obstack): Delete declaration.
8074 * typeck.c: (permanent_obstack): Delete declaration.
8076 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8078 * gcj.texi (version-gcc): Increase to 3.3.
8080 2002-07-22 Tom Tromey <tromey@redhat.com>
8082 * lex.c (java_lex): Check for `e' or `E' after 0.
8084 2002-07-21 Richard Henderson <rth@redhat.com>
8086 * lang.c (java_unsafe_for_reeval): New.
8087 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8089 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8091 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8092 (jcf_path_init): Use GET_ENVIRONMENT.
8094 2002-07-10 Roger Sayle <roger@eyesopen.com>
8095 Zack Weinberg <zack@codesourcery.com>
8097 * builtins.c (initialize_builtins): Remove defines that
8098 handled C/C++ specific junk hereby removed from builtins.def.
8100 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8102 * lang.c (java_post_options): Update prototype.
8104 2002-07-05 Roger Sayle <roger@eyesopen.com>
8106 * builtins.c (initialize_builtins): Ignore the additional
8107 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8108 the builtins.def file.
8110 2002-07-01 Tom Tromey <tromey@redhat.com>
8113 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8116 2002-07-01 Roger Sayle <roger@eyesopen.com>
8118 * java/decl.c (builtin_function): Accept additional parameter.
8119 (java_init_decl_processing): Pass an additional NULL_TREE
8120 argument to builtin_function.
8122 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8124 * gcj.texi: Fixed gcj invocation example so that it compiles.
8126 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8128 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8129 * parse.y (mark_parser_ctxt): Likewise.
8130 (check_modifiers, declare_local_variables): Avoid incorrect
8131 hardcoded constant 10.
8133 * lex.c (java_read_char): Avoid "comparison is always true"
8136 2002-06-25 Andreas Schwab <schwab@suse.de>
8138 * expr.c (JSR): Avoid undefined operation on PC.
8140 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8142 * decl.c (clear_binding_level): Const-ify.
8144 2002-06-13 Akim Demaille <akim@epita.fr>
8146 * parse.y (class_declaration, interface_declaration): Make sure
8147 all their rules have an action, in order to avoid meaningless `$$
8148 = $1' and their type clashes.
8150 2002-06-11 Tom Tromey <tromey@redhat.com>
8152 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8153 * parse-scan.y (statement_without_trailing_substatement): Added
8155 (assert_statement): New rule.
8156 * java-tree.h (struct lang_type) [assertions]: New field.
8157 (TYPE_USES_ASSERTIONS): New macro.
8158 (CLASS_USES_ASSERTIONS): Likewise.
8159 (FIELD_SYNTHETIC): New define.
8160 * lex.c (java_lval;): Added ASSERT_TK.
8161 * parse.y (ASSERT_TK): Added.
8162 (statement_without_trailing_substatement): Added assert_statement.
8163 (assert_statement): New rule.
8164 (build_assertion): New function.
8165 (maybe_generate_pre_expand_clinit): Create and initialize
8166 $assertionsDisabled.
8167 (lookup_package_type): Removed decl.
8168 * keyword.h: Rebuilt.
8169 * keyword.gperf (assert): New token.
8171 2002-06-10 Akim Demaille <akim@epita.fr>
8173 * parse.y (interface_type_list, class_member_declaration)
8174 (unary_expression_not_plus_minus): Remove duplicate %type.
8177 2002-06-09 Tom Tromey <tromey@redhat.com>
8179 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8181 * parse.y (method_header): Give error message in all cases.
8184 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8186 Don't use RTL inlining. Fix for PR java/6820.
8187 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8188 (flag_really_inline): New.
8189 (java_decode_option): Set flag_really_inline if -finline-functions
8191 (java_post_options): New function. Turn off inlining unless
8192 flag_really_inline is set.
8194 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8196 * gjavah.c (throwable_p): Accept argument as either a classname or
8197 signature fragment. Create null-terminated classname string for super
8198 when calling itself recursively.
8199 (decode_signature_piece): Skip first character from class name
8200 signature when calling throwable_p.
8202 2002-06-08 H.J. Lu (hjl@gnu.org)
8204 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8206 2002-06-04 Tom Tromey <tromey@redhat.com>
8208 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8210 2002-06-04 Michael Koch <konqueror@gmx.de>
8212 * gcj.texi (Input Options): Fixed typo.
8214 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8216 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8217 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8218 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8219 and all now-pointless local variables. Rename other local
8220 variables to reflect their not being handles.
8222 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8223 #if JCF_USE_STDIO blocks.
8225 * parse.y: Add missing semicolon at end of rule.
8227 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8229 * check-init.c (attach_initialized_static_class): Delete, unused.
8230 * parse.y: Use htab_t instead of struct hashtable, update
8232 * java-tree.h: Include hashtab.h instead of hash.h.
8233 (struct lang_decl_func): Use htab_t, set up for gengtype.
8234 (struct init_test_hash_entry): Delete.
8235 (struct treetreehash_entry): New.
8236 (java_treetreehash_find): New
8237 (java_treetreehash_new): New prototype.
8238 (java_treetreehash_create): New prototype.
8239 (java_mark_tree): Delete prototype.
8240 (java_hash_hash_tree_node): Delete prototype.
8241 (java_hash_compare_tree_node): Delete prototype.
8242 (attach_initialized_static_class): Delete prototype.
8243 * expr.c (build_class_init): Update to use java_treetreehash
8245 (java_expand_expr): Update to use htab_t.
8246 (emit_init_test_initialization): Likewise.
8247 * decl.c (java_mark_tree): Delete.
8248 * class.c (init_test_hash_newfunc): Delete.
8249 (java_hash_hash_tree_node): Delete.
8250 (java_hash_compare_tree_node): Delete.
8251 (add_method_1): Update to use java_treetreehash functions.
8252 (JAVA_TREEHASHHASH_H): New macro.
8253 (java_treetreehash_hash): New function.
8254 (java_treetreehash_compare): New function.
8255 (java_treetreehash_find): New function.
8256 (java_treetreehash_new): New function.
8257 (java_treetreehash_create): New function.
8258 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8260 * Make-lang.in (java/parse.o): Depend on debug.h.
8261 * java-tree.h (struct lang_identifier): Use gengtype.
8262 (union lang_tree_node): New.
8263 (struct lang_decl_func): Use gengtype.
8264 (struct lang_decl_var): Likewise.
8265 (struct lang_decl): Likewise.
8266 * parse.y: Include debug.h.
8267 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8269 * lang.c (struct language_function): New dummy structure.
8271 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8272 descriminator for DECL_LANG_SPECIFIC.
8273 (struct lang_decl_func): Rename from struct lang_decl.
8274 (enum lang_decl_desc): New.
8275 (struct lang_decl): Make it a union. Update all the accessor macros.
8276 (struct lang_type): Use gengtype.
8277 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8278 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8279 are now the same size.
8280 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8281 use discriminator to mark DECL_LANG_SPECIFIC.
8283 * Make-lang.in (gt-java-builtins.h): New rule.
8284 (java/builtins.o): Add dependency on gt-<filename>.h.
8285 * builtins.c: Use gengtype for roots.
8286 (union string_or_tree): Use gengtype.
8287 (struct builtin_record): Use gengtype.
8288 * config-lang.in (gtfiles): Add builtins.c.
8290 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8291 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8292 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8293 gt-java-parse.h, gtype-java.h): Add rules to generate.
8294 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8295 (class.o): Add dependency on gt-*.h.
8296 (constants.o): Likewise.
8299 (jcf-parse.o): Likewise.
8300 (jcf-write.o): Likewise.
8302 * config-lang.in (gtfiles): New.
8303 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8304 * constants.c: Replace uses of ggc_add_* with GTY markers.
8306 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8307 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8308 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8309 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8311 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8313 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8314 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8316 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8317 Include gtype-java.h.
8319 2002-06-02 Tom Tromey <tromey@redhat.com>
8321 Fix for PR java/5913:
8322 * parse.y (patch_binop): Call patch_string on op1.
8324 2002-06-02 Tom Tromey <tromey@redhat.com>
8326 Fix for PR java/1343, PR java/6336:
8327 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8328 formatting. Changed return type.
8329 (anonymous_class_counter): Moved to top of file.
8330 (maybe_make_nested_class_name): Append number to class name for
8331 function-local classes.
8333 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8335 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8336 * Make-lang.in: Update dependency lists.
8338 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8340 * gjavah.c (throwable_p): Do not free the name of the class after
8341 passing it to find_class.
8342 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8343 * jcf-io.c (dirent.h): Include it.
8344 (fnmatch.h): Likewise.
8345 (compare_path): New function.
8346 (java_or_class_file): Likewise.
8347 (memoized_dirlist_entry): New type.
8348 (memoized_dirlist_lookup_eq): New function.
8349 (memoized_dirlists): New variable.
8350 (caching_stat): New function.
8351 (memoized_class_lookup_eq): New function.
8352 (memoized_class_lookups): Likewise.
8353 (find_class): Use memoized_class_lookups and caching_stat.
8354 * jcf.h (JCF_USE_SCANDIR): Define.
8355 * parse.y (java_expand_classes): Write the class files in reverse
8358 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8360 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8362 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8364 * jcf-write.c (write_classfile): Unlink the temporary file if it
8365 cannot be renamed. Use concat to build up the name of the
8368 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8370 * jcf-write.c (write_classfile): Write the file to a
8371 temporary file and then rename it.
8373 2002-05-07 Tom Tromey <tromey@redhat.com>
8375 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8377 Fix for PR java/1200:
8378 * gjavah.c (throwable_p): New function.
8379 (decode_signature_piece): Use it. A `WeakReference' isn't the
8382 (gcjh_streq): New function.
8384 2002-05-07 Andreas Jaeger <aj@suse.de>
8386 * parse.y (finish_for_loop): Fix if statement.
8388 2002-05-06 Tom Tromey <tromey@redhat.com>
8390 Fix for PR java/5941:
8391 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8392 loop update expression.
8393 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8394 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8396 2002-05-04 Mark Wielaard <mark@klomp.org>
8399 * parse.y (build_string_concatenation): Return just op1 only when op2
8400 is null and op1 is a STRING_CST, otherwise always construct a
8403 2002-04-27 Tom Tromey <tromey@redhat.com>
8406 * parse.y (string_convert_int_cst): New function.
8407 (merge_string_cste): Use it.
8409 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8411 * java-tree.h (java_parse_file): Update.
8412 (java_set_yydebug): Remove.
8413 * jcf-parse.c (yydebug): Remove.
8414 (java_set_yydebug): Die.
8415 (java_parse_file): Update.
8416 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8418 2002-04-24 Tom Tromey <tromey@redhat.com>
8421 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8422 EXPR_WFL_QUALIFICATION of qual_wfl.
8424 2002-04-23 Per Bothner <per@bothner.com>
8426 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8427 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8428 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8430 2002-04-23 Tom Tromey <tromey@redhat.com>
8433 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8434 recognize `-fcompile-resource='.
8435 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8438 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8440 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8441 paths. Fixes PR java/2791.
8443 2002-04-19 Andrew Haley <aph@redhat.com>
8445 * jcf-write.c (push_long_const): lo, hi: New variables.
8446 Use rshift_double to extract the high part of a 64-bit long.
8447 Use WORD_TO_INT to extract the low part.
8449 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8450 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8451 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8453 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8455 * typeck.c (incomplete_type_error): Remove.
8457 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8459 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8460 for hash synchronization.
8461 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8462 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8465 2002-04-16 Mark Wielaard <mark@klomp.org>
8467 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8470 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8472 Fix for PR java/6294:
8473 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8476 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8478 Fix for PR java/6085:
8479 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8480 to get enclosing "this" argument for inner-class constructor
8481 invocation. Pass correct arguments to build_access_to_thisn.
8483 2002-04-10 Andreas Jaeger <aj@suse.de>
8485 * gcj.texi (Input Options): Fix extdirs patch.
8487 2002-04-10 Anthony Green <green@redhat.com>
8489 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8491 2002-04-09 Anthony Green <green@redhat.com>
8493 * gcj.texi (Input Options): Add --extdirs documentation.
8494 * jcf-dump.c (OPT_extdirs): New macro.
8495 (options): Add extdirs option.
8496 (help): Describe --extdirs.
8497 (main): Handle OPT_extdirs.
8498 * gjavah.c (OPT_extdirs): New macro.
8499 (options): Add extdirs option.
8500 (help): Describe --extdirs.
8501 (main): Handle OPT_extdirs.
8502 * jcf-path.c (jcf_path_init): Add extdirs support.
8503 (jcf_path_extdirs_arg): New function.
8504 (extensions): New variable to hold extensions path entries.
8505 * jvspec.c: Remove -fextdirs= when compiling main().
8506 * lang.c (java_decode_option): Handle -fextdirs=.
8507 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8508 * Make-lang.in: Compile jcf-path with version info for use in
8509 identifying the appropriate libgcj.jar.
8511 2002-04-08 Tom Tromey <tromey@redhat.com>
8514 * .cvsignore: Added rmic.1 and rmiregistry.1.
8515 * gcj.texi (Top): Link to new nodes.
8516 (Invoking rmic): New node.
8517 (Invoking rmiregistry): Likewise.
8518 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8520 (java.maintainer-clean): Likewise.
8521 ($(srcdir)/java/rmic.1): New target.
8522 ($(srcdir)/java/rmiregistry.1): Likewise.
8523 (java.install-man): Handle rmic.1 and rmiregistry.1.
8525 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8527 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8528 Add note about handling uncaught exceptions. Add an exception handler
8531 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8533 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8534 after using it to patch CALL_EXPR.
8536 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8538 * gcj.texi (Invocation): Document CNI invocation API.
8540 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8542 * expr.c (truthvalue_conversion): Rename. Update.
8543 (expand_compare): Update.
8544 * java-tree.h (java_truthvalue_conversion): New.
8545 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8547 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8549 * java-tree.h (java_mark_addressable): New.
8550 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8551 * typeck.c (mark_addressable): Rename, update.
8553 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8555 * expr.c (build_java_binop): Update.
8556 * java-tree.h (java_signed_type, java_unsigned_type,
8557 java_signed_or_unsigned_type): Update.
8558 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8559 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8560 * parse.y (patch_binop): Update.
8561 * typeck.c (signed_or_unsigned_type, unsigned_type,
8562 signed_type): Update.
8564 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8566 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8567 (java_dummy_print): Remove.
8568 (lang_print_error): Rename. Exit early if inhibiting output.
8569 (inhibit_error_printing_function): New.
8570 (java_init): Don't set hook.
8571 (lang_init_source): Use new boolean.
8573 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8575 * parse.y (do_resolve_class): Fix infinite recursion.
8577 2002-03-29 Tom Tromey <tromey@redhat.com>
8579 * parse.y (check_inner_circular_reference): Ignore incomplete
8582 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8584 * Make-lang.in (builtins.o): Update.
8585 * boehm.c (get_boehm_type_descriptor): Update.
8586 * builtins.c: Include langhooks.h.
8587 * decl.c (java_init_decl_processing): Update.
8588 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8589 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8591 * typeck.c (type_for_mode, type_for_size): Update.
8593 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8595 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8597 2002-03-28 Tom Tromey <tromey@redhat.com>
8599 * except.c (expand_end_java_handler): If the handler type is NULL,
8600 use java.lang.Throwable. Fixes PR java/5986.
8602 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8604 Fix for PR java/4715:
8605 * jcf-parse.c (parse_source_file_3): New function.
8606 (read_class): Call it.
8607 (java_parse_file): Likewise.
8609 2002-03-28 Jan Hubicka <jh@suse.cz>
8611 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8613 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8615 * parse.y (resolve_package): Initialize "decl".
8616 (lookup_package_type): Remove unused function.
8618 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8620 Fix for PR java/5993:
8621 * parse.y (resolve_package): Return the decl if resolution was
8622 successful. Don't special case "java.lang" and "java.lang.reflect"
8623 packages. Set type_name to the merged identifier.
8624 (resolved_qualified_expression_name): Print error using "name" if
8625 resolve_package returns NULL_TREE.
8627 2002-03-27 Tom Tromey <tromey@redhat.com>
8629 * expr.c (expand_invoke): Don't generate null pointer check if
8630 we're calling <init>.
8632 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8634 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8636 * java-tree.h (java_lang_expand_expr): Similarly.
8637 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8638 (java_init): Don't set hook.
8640 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8642 Fix for PR java/5850:
8643 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8644 context if field was not found in the current scope.
8645 * expr.c (lookup_field): Don't look in enclosing contexts.
8647 2002-03-26 Tom Tromey <tromey@redhat.com>
8649 Fix for PR java/5942:
8650 * parse.y (init_src_parse): Added sanity check.
8651 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8654 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8656 * decl.c (lang_mark_tree): Rename java_mark_tree.
8657 * java-tree.h (java_mark_tree): New.
8658 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8660 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8662 * lex.c: Change java_perform_atof to take normal parameters
8663 instead of a pointer to a parameter block. Call it directly
8666 2002-03-22 Mark Wielaard <mark@klomp.org>
8668 Fix for PR java/5368:
8669 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8670 when printing error message.
8672 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8674 * decl.c (maybe_build_cleanup): Remove.
8676 2002-03-22 Tom Tromey <tromey@redhat.com>
8678 Andrew Haley <aph@cambridge.redhat.com>
8680 * expr.c (build_field_ref): Don't build a check if the field is a
8683 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8685 Fix for PR java/6026:
8686 * lex.c (java_lex): Fix parsing of consecutive floats.
8688 2002-03-21 Tom Tromey <tromey@redhat.com>
8690 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8693 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8695 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8696 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8698 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8700 * gcj.texi: @code{gcj} becomes @command{gcj}.
8701 @code{gcc} becomes @command{gcc}.
8702 GcjRaw changed to gnu.gcc.RawData.
8704 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8706 * decl.c (start_java_method): Use new hook.
8707 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8708 (java_init): Remove old hook.
8710 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8712 * builtins.c (define_builtin): Do nothing if `type' is null.
8715 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8717 * parse.y (parser_check_super_interface): Fix error message
8720 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8722 * jcf-parse.c (get_constant): Delete unused variables.
8724 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8726 * java-tree.h (java_parse_file): New.
8727 * jcf-parse.c (yyparse): Rename java_parse_file.
8728 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8730 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8732 * parse.y (craft_constructor): Return the constructor decl.
8733 (java_expand_classes): Update comments.
8734 (lookup_method_invoke): Call fix_constructors immediately for
8735 anonymous class. Fixes PR java/5935.
8737 2002-03-15 Anthony Green <green@redhat.com>
8739 * jcf-parse.c (yyparse): Don't emit class registration
8740 constructor when compiling resource files.
8742 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8744 * lang.c (java_tree_code_type, java_tree_code_length,
8745 tree_code_name): Delete.
8746 (tree_code_type, tree_code_length, tree_code_name): Define.
8747 (java_init): Don't try to copy into the various tree_code
8750 2002-03-12 Tom Tromey <tromey@redhat.com>
8752 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8753 UTF-8, not UCS-2. Fixes PR java/5923.
8755 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8756 a call_expr wrapped in a convert. Fixes PR java/5848.
8758 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8760 * jcf-write.c (write_classfile): Improve error strings.
8762 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8764 * lex.c: Adjust comments to GNU standards.
8766 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8768 Fix for PR java/5902:
8769 * lex.c (java_lex): Fix parsing of literals.
8771 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8773 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8774 to prevent it getting evaluated twice in the store checking case.
8775 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8778 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8780 * decl.c (java_init_decl_processing): Make sure class_type_node
8781 alignment is not less than 64 bits if hash synchronization is enabled.
8783 2002-03-08 Per Bothner <per@bothner.com>
8785 * parse.y (java_complete_lhs): Check if patch_assignment
8786 returned an error-mark.
8788 * parse.y (try_builtin_assignconv): Don't special-case zero.
8790 2002-03-08 Per Bothner <per@bothner.com>
8792 Fix for PR java/5812.
8793 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8794 here instead of in JSR macro. Likewise with load_type_state call.
8795 Do the latter on if the return_pc has been verified (the jsr returns).
8796 (JSR): Now just call build_java_jsr.
8798 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8800 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8801 (java.install-common): Link native driver to
8802 JAVA_TARGET_INSTALL_NAME.
8804 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8806 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8807 * builtins.c(sin_builtin): Likewise
8808 * builtins.c(sqrt_builtin): Likewise
8810 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8812 * java/expr.c, java/jcf-parse.c, java/lex.c:
8813 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8814 REAL_ARITHMETIC blocks unconditional. Delete some further
8815 #ifdef blocks predicated on REAL_ARITHMETIC.
8817 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8819 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8820 explicit sizeof/sizeof.
8821 * decl.c (java_init_decl_processing): Likewise.
8822 * jcf-parse.c (init_jcf_parse): Likewise.
8823 * parse.y (init_src_parse): Likewise.
8825 2002-03-02 Per Bothner <per@bothner.com>
8827 Make --CLASSPATH by a synonym for --classpath and -classpath.
8828 Implement --bootclasspath.
8829 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8830 (classpath_l): Remove.
8831 (jcf_path_CLASSPATH_arg): Remove.
8832 (jcf_path_bootclasspath_arg): New function.
8833 (jcf_path_seal): Simplify accordingly.
8835 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8836 (jcf_path_CLASSPATH): Remove declaration.
8837 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8838 (lang_specific_driver): Translate -bootclasspath.
8839 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8840 * lang.c (decode_lang_options): Do jcf_path_init first.
8841 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8842 * gjavah.c: Also handle --bootclasspath.
8843 Handle --CLASSPATH as a synonum for --classpath.
8844 * jcf-dump.c: Likewise.
8846 "." is not part of system path, but is the default for --classpath.
8847 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8848 (jcf_path_seal): Add "." if no CLASSPATH specified.
8850 * gcj.texi: Document changes.
8852 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8854 * expr.c (build_java_arraystore_check): Fix formatting.
8856 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8858 Fix for PR java/5758, java/5632:
8859 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8860 inner-class separator too.
8861 * parse.y (do_resolve_class): New local `decl_result.'
8862 Progressively build a name for what can have been loaded.
8864 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8866 * expr.c (java_array_data_offset): Removed function.
8867 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8868 (build_java_array_length_access): Obtain "length" value using a
8869 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8870 (build_java_arrayaccess): Correct comment. Access "data" using a
8871 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8872 (build_java_arraystore_check): New function.
8873 (expand_java_arraystore): Use build_java_arraystore_check.
8874 * parse.y (patch_assignment): Simplify code to insert a store check
8875 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8876 * check-init.c (check_init): Update to reflect that an array length
8877 access is now a COMPONENT_REF.
8878 * gcj.texi (Code Generation): Improve documentation of
8879 -fno-bounds-check. Add documentation for -fno-store-check.
8880 * java-tree.h (flag_store_check): Declare.
8881 (build_java_arraystore_check): Declare.
8882 * lang.c (flag_store_check): Initialize to 1.
8883 (lang_f_options): Add store-check option.
8884 * jvspec.c: Don't pass store-check option to jvgenmain.
8885 * lang-options.h: Add help string for -fno-store-check.
8887 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8889 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8890 * java-tree.h (java_dup_lang_specific_decl): New.
8891 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8893 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8895 * builtins.c, decl.c: Delete traditional-mode-related code
8896 copied from the C front end but not used, or used only to
8897 permit the compiler to link.
8899 2002-02-22 Tom Tromey <tromey@redhat.com>
8901 Fix for PR java/2369:
8902 * jvspec.c (verify_class_name): New function.
8903 (lang_specific_driver): Call it.
8904 (JAVA_START_CHAR_P): New macro.
8905 (JAVA_PART_CHAR_P): Likewise.
8907 2002-02-22 Per Bothner <per@bothner.com>
8909 * class.c: Change vtable to be more compatible with g++ v3 abi.
8910 (get_dispatch_table): Prepend offset-to-top (always 0) and
8911 type_info pointer (currently unimplemented hence NULL) to vtable.
8912 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8913 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8914 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8915 (build_dtable_decl): Add declarations for new fields.
8917 2002-02-20 Per Bothner <per@bothner.com>
8919 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8920 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8921 don't need to set it on the COMPOUND_EXPR - the caller does that.
8923 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8925 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8926 `--CLASSPATH' becomes `--classpath.'
8927 * gjavah.c: Likewise.
8928 * jcf-dump.c: Likewise.
8929 * lang-options.h: Likewise.
8931 * jcf-path.c: Updated comment.
8932 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8933 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8934 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8935 (jcf_path_CLASSPATH_arg): Ditto.
8936 (classpath_u): Updated leading comment.
8938 2002-02-20 Per Bothner <per@bothner.com>
8940 * builtins.c (check_for_builtin): New function.
8941 (build_call_or_builtin): Remove.
8942 * java-tree.h: Update accordingly.
8943 * expr.c (expand_invoke): Use build + check_for_builtin instead
8944 of build_call_or_builtin.
8945 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8946 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8947 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8949 2002-02-17 Tom Tromey <tromey@redhat.com>
8951 * java-tree.h (TYPE_STRICTFP): New macro.
8952 (struct lang_type) [strictfp]: New field.
8953 (CLASS_STRICTFP): New macro.
8954 (METHOD_STRICTFP): New macro.
8955 (struct lang_decl) [strictfp]: New field.
8956 * parse.y (method_header): Disallow strictfp constructor or
8958 (STRICT_TK): Move before MODIFIER_TK.
8959 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8960 (METHOD_MODIFIERS): Likewise.
8961 (INTERFACE_MODIFIERS): Likewise.
8962 * jcf-write.c (get_access_flags): Likewise.
8963 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8964 (add_method_1): Likewise.
8965 (get_access_flags_from_decl): Likewise.
8966 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8967 recognize strictfp flag.
8968 * jcf.h (ACC_STRICT): New define.
8970 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8972 * class.c(build_utf8_ref): Move declaration of decl_size
8974 2002-02-07 Tom Tromey <tromey@redhat.com>
8976 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8979 2002-02-04 Anthony Green <green@redhat.com>
8981 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8982 sections if available.
8984 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8986 * parse.y (java_expand_classes): Fix typo in static field loop.
8988 2002-02-02 Richard Henderson <rth@redhat.com>
8990 * class.c (add_field): Mark static fields external.
8991 (build_class_ref): Remove redundant set.
8992 * parse.y (java_expand_classes): Mark static fields of classes
8993 to be compiled as local.
8994 * jcf-parse.c (parse_class_file): Likewise.
8996 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8998 * gcj.texi (About CNI): New node.
9000 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9003 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9004 setlocale() with LC_CTYPE as a parameter.
9007 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9009 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9010 Follow GNU Coding Standards for --version.
9012 2002-01-28 Tom Tromey <tromey@redhat.com>
9014 * expr.c (build_jni_stub): Ensure storage for `meth' is
9016 * parse.y (java_complete_expand_methods): Set
9017 current_function_decl before building JNI stub.
9019 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9021 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9024 2002-01-22 Tom Tromey <tromey@redhat.com>
9026 * decl.c (java_init_decl_processing): Use add_predefined_file.
9027 Predefine RawData.java.
9028 (predef_filenames): Removed.
9029 (java_init_decl_processing): Don't register predef_filenames.
9030 * jcf-parse.c (add_predefined_file): New function.
9031 (predefined_filename_p): Rewrote.
9032 (predefined_filename_p): No longer static.
9033 * decl.c (java_init_decl_processing): Call initialize_builtins.
9034 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9035 (java/builtins.o): New target.
9036 * builtins.c: New file.
9037 * parse.y (patch_invoke): Use build_call_or_builtin.
9038 * java-tree.h (build_call_or_builtin): Declare.
9039 (initialize_builtins): Declare.
9040 (java_set_exception_lang_code): Removed unused declaration.
9041 (PREDEF_FILENAMES_SIZE): Removed.
9042 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9043 (predef_filenames): New define.
9044 (add_predefined_file): Declare.
9045 (predefined_filename_p): Declare.
9046 * expr.c (expand_invoke): Use build_call_or_builtin.
9048 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9050 * parse.y (patch_switch_statement): Fix format specifier.
9052 2002-01-16 Tom Tromey <tromey@redhat.com>
9054 More for PR java/5365:
9055 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9057 (process_file): Generate include for
9058 java.lang.UnsupportedOperationExceptions.
9060 2002-01-15 Andreas Jaeger <aj@suse.de>
9062 * .cvsignore: Add man pages.
9064 2002-01-15 Tom Tromey <tromey@redhat.com>
9066 Fix for PR java/5365:
9067 * gjavah.c (process_file): Turn class name into a file name.
9069 2002-01-14 Matthias Klose <doko@debian.org>
9071 * gcj.texi: Fix whitespace and formatting errors in the
9072 synopsis of the man pages. Update copyright.
9074 2002-01-14 Tom Tromey <tromey@redhat.com>
9077 * Make-lang.in (java.install-man): Handle jv-convert man page.
9078 (java.generated-manpages): Added jv-convert.1.
9079 (java.uninstall): Remove jv-convert.1.
9080 (java.maintainer-clean): Likewise.
9081 ($(srcdir)/java/jv-convert.1): New target.
9082 * gcj.texi (Top): Link to jv-convert node.
9083 (Individual utilities): Likewise.
9084 (Invoking jv-convert): New node.
9086 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9087 Martin Kahlert <martin.kahlert@infineon.com>
9089 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9090 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9092 2002-01-03 Graham Stott <grahams@redhat.com>
9094 * class.c (compile_resource_file): Update copyright date.
9095 Constify filename parameter.
9096 (java-tree.h): Update copyright date.
9097 (compile_resource_file): Constify filename parameter.
9099 2002-01-03 Graham Stott <grahams@redhat.com>
9101 * gcc/jcf-parse.c: Update copyright date.
9102 (yyparse): Constify resource_filename.
9104 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9106 * parse.y (src_parse_roots): Don't needlessly zero init.
9108 2001-12-31 Tom Tromey <tromey@redhat.com>
9110 * parse.y (dump_java_tree): New function.
9111 (source_end_java_method): Call it.
9112 (end_class_declaration): Likewise.
9113 * lang.c (java_decode_option): Call dump_switch_p.
9115 2001-12-28 Tom Tromey <tromey@redhat.com>
9117 * gen-table.pl: Don't process characters after \uffff. Added
9118 comment pointing to input file.
9120 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9122 * gen-table.pl: Const-ify output. Document the location of a
9123 suitable unicode input file.
9125 * chartables.h: Regenerate.
9127 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9129 * chartables.h: Const-ify.
9130 * gjavah.c (options): Likewise.
9131 * jcf-dump.c (options): Likewise.
9132 * jv-scan.c (options): Likewise.
9133 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9134 * parse.y (binop_lookup): Likewise.
9136 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9138 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9139 the static arrays that are output.
9140 * jvspec.c (jvgenmain_spec): Make static.
9141 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9142 * keyword.h: Regenerate.
9143 * lang.c (string_option, process_option_with_no, lang_f_options,
9144 lang_W_options): Const-ify.
9145 * lex.c (java_lex): Likewise.
9147 2001-12-21 Richard Henderson <rth@redhat.com>
9149 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9150 (get_boehm_type_descriptor): ... here. Arrange for the
9151 TREE_TYPE to get set properly.
9153 2001-12-21 Richard Henderson <rth@redhat.com>
9155 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9156 only if the target requires collect2.
9158 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9160 2001-12-20 Tom Tromey <tromey@redhat.com>
9163 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9164 CAN_COMPLETE_NORMALLY for the node.
9165 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9166 generate code for second branch if first branch can't complete
9168 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9169 the loop head if the loop body can't complete normally.
9171 2001-12-20 Tom Tromey <tromey@redhat.com>
9174 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9175 case where `finally' clause can't complete normally.
9177 2001-12-20 Tom Tromey <tromey@redhat.com>
9180 * parse.y (analyze_clinit_body): Added this_class parameter.
9181 Check for more cases where we must keep <clinit>.
9182 (maybe_yank_clinit): Cleaned up flow control.
9184 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9186 * decl.c (java_init_decl_processing): Don't initialize
9187 finit_leg_identifier_node.
9188 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9189 (finit_leg_identifier_node): Remove.
9190 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9192 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9194 * mangle.c (mangle_member_name): Don't special-case for
9196 * mangle_name.c (unicode_mangling_length): Likewise.
9197 (append_unicode_mangled_name): Likewise.
9198 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9201 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9203 * expr.c (build_java_array_length_access): Don't force null pointer
9204 check unless flag_check_references is set.
9206 2001-12-20 Tom Tromey <tromey@redhat.com>
9208 Fix for PR java/3417:
9209 * parse.y (patch_assignment): Added special processing for
9211 (patch_return): Don't convert booleans to integers, and don't
9212 special-case `null'.
9214 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9216 * config-lang.in (diff_excludes): Remove.
9218 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9220 * gcj.texi: Update link to GCC manual.
9222 2001-12-17 Tom Tromey <tromey@redhat.com>
9224 * parse.y (link_nested_class_to_enclosing): Removed useless
9227 2001-12-16 Tom Tromey <tromey@redhat.com>
9229 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9232 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9234 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9235 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9238 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9240 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9242 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9244 * decl.c (java_init_decl_processing): Build otable_type correctly.
9245 otable_decl is an otable_type.
9247 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9249 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9250 otable_type, otable_ptr_type, method_symbol_type,
9251 method_symbols_array_type, method_symbols_array_ptr_type): New
9252 field/global tree definitions.
9253 (flag_indirect_dispatch): New flag.
9254 * decl.c (java_init_decl_processing): Initialize new otable and
9255 otable_syms type nodes and decls. Add new field "index" to
9257 * class.c (build_method_symbols_entry): New function.
9258 (make_method_value): Set "index" to to method's vtable index for
9259 virtual methods when indirect-dispatch is not used.
9260 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9261 and set vtable_method_count to -1. Set otable and otable_syms field
9262 if indirect-dispatch is used and there was something to put in them.
9263 (build_method_symbols_entry): New function.
9264 (emit_offset_symbol_table): New function.
9265 * expr.c (get_offset_table_index): New function.
9266 (build_invokevirtual): Build array reference to otable at the index
9267 returned by get_offset_table_index, and use the result as the vtable
9269 (build_invokeinterface): Similar.
9270 * jcf-parse.c (yyparse): If indirect-dispatch, call
9271 emit_offset_symbol_table at the end of compilation, after all classes
9272 have been generated.
9273 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9274 * lang.c (flag_indirect_dispatch): Define.
9275 (lang_f_options): Add indirect-dispatch flag.
9277 2001-12-14 Matthias Klose <doko@debian.org>
9279 * gcj.texi: Markup for man page generation. Document missing
9280 options printed by <tool> --help.
9281 Terminate description of gij's -ms option with a dot.
9282 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9283 (java.generated-manpages java.install-man, java.uninstall,
9284 java-maintainer-clean) Updated.
9286 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9288 * class.c (get_dispatch_table): Fix java vtable layout
9289 for TARGET_VTABLE_USES_DESCRIPTORS.
9290 * decl.c (java_init_decl_processing): Initialize
9291 alloc_no_finalizer_node, finalize_identifier_node.
9292 * expr.c (class_has_finalize_method): New function.
9293 (expand_java_NEW): Generate calls for finalizer-free allocation.
9294 (build_invokevirtual): Fix java vtable layout for
9295 TARGET_VTABLE_USES_DESCRIPTORS.
9296 * java-tree.h (enum java_tree_index): New entries:
9297 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9298 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9299 (class_has_finalize_method): declare.
9300 (HAS_FINALIZER_P): New macro.
9301 * parse.y (patch_invoke): Generate calls for finalizer-free
9304 2001-12-12 Matthias Klose <doko@debian.org>
9306 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9307 whitespace at end of line.
9309 2001-12-11 Tom Tromey <tromey@redhat.com>
9311 * lex.c (java_init_lex): Define wfl_to_string as
9312 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9314 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9316 * class.c (make_method_value): Use null_pointer_node to
9317 represent empty exception table.
9319 2001-12-10 Tom Tromey <tromey@redhat.com>
9321 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9323 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9325 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9327 2001-12-09 Per Bothner <per@bothner.com>
9329 * check-init.c (current_switch_has_default): New static field.
9330 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9331 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9332 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9334 2001-12-09 Tom Tromey <tromey@redhat.com>
9336 * check-init.c (check_init): Don't allow pre- or post- increment
9337 or decrement of final variable.
9338 (final_assign_error): Minor error message rewording.
9340 2001-12-08 Tom Tromey <tromey@redhat.com>
9342 * java-tree.h: Fixed typo.
9344 * gjavah.c (decompile_method): Don't decompile to `return this'
9347 * gjavah.c (cxx_keywords): Re-sorted.
9348 * lex.c (cxx_keywords): Re-sorted.
9350 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9353 * gjavah.c (print_namelet): Clear subnamelets.
9354 (HANDLE_METHOD): Set `method_printed' earlier.
9356 2001-12-07 Tom Tromey <tromey@redhat.com>
9358 * lang.c (lang_f_options): Added
9359 optimize-static-class-initialization.
9360 (java_decode_option): Removed special case.
9362 2001-12-07 Per Bothner <per@bothner.com>
9364 * check-init.c (check_init): Fix typo freeing memory twice.
9366 2001-12-05 Per Bothner <per@bothner.com>
9368 Restore support for static class initialization optimization.
9369 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9370 * check-init.c (check_int): At end of BLOCK handle initialization
9371 blocks, which used to be done in java_complete_expand_method but did
9372 not handle the case where check_for_initialization might allocate
9373 more than a word of bits.
9374 * decl.c (lang_make_tree): The smic field is now a tree.
9375 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9376 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9378 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9380 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9381 Change from a hash table to a list.
9382 (struct_lang_decl): Change field 'smic' to match.
9383 * class.c (add_method_1): Initialize
9384 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9385 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9386 (java_expand_method_bodies): -here, since 'smic' is now a list.
9387 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9389 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9391 * class.c (java_hash_compare_tree_node): Fix casts.
9393 2001-12-04 Per Bothner <per@bothner.com>
9395 * check-init.c: Handle definite unassignment to finals in addition
9396 to definite assignment.
9397 (loop_current_locals): New field.
9398 (num_current_locals, int start_current_locals, num_current_words):
9400 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9401 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9402 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9403 (get_variable_decl, check_final_reassigned): New functions.
9404 (check_init, check_bool_init): Modify as needed for checking finals.
9405 (check_for_initialization): Take extra parameter and return void.
9406 Do extra start-up logic to check final fields for assignment.
9407 * parse.y (check_static_final_variable_assignment_flag,
9408 reset_static_final_variable_assignment_flag, check_final_assignment,
9409 check_final_variable_local_assignment_flag,
9410 reset_final_variable_indirect_assignment_flag,
9411 reset_final_variable_global_assignment_flag): Remove functions.
9412 (java_complete_expand_methods, outer_field_access_fix,
9413 patch_assignment): Remove no-longer used logic.
9414 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9415 * parse.y (register_fields, java_complete_tree): Update accordingly.
9417 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9418 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9419 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9421 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9423 * java-tree.h (DECL FINAL): New bit-field.
9424 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9425 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9426 (DECL_INIT_CALLS_THIS): New macro.
9427 (struct lang_decl): New bit-field init_calls_this.
9428 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9429 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9430 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9431 use it for both local variables and final fields.
9432 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9434 (struct lang_type): Remove hfv bit-field.
9435 (check_for_initialization): Change to return void.
9437 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9438 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9439 * check-init.c (final_assign_error): New helper function.
9440 (check_final_reassigned, check_init): Use it.
9441 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9443 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9444 bit-fields to unsigned.
9446 2001-12-03 Per Bothner <per@bothner.com>
9448 * parse.y (patch_binop): Minor constant folding.
9450 * parse.y (build_current_thisn): Shorter 'buffer'.
9452 2001-12-03 Per Bothner <per@bothner.com>
9454 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9455 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9456 * jcf-write.c (generate_bytecode_insns): Remove support for
9457 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9458 * check-init.c (check_init): Likewise.
9460 2001-12-03 Per Bothner <per@bothner.com>
9462 * verify.c (subroutine_nesting): New function.
9463 (verify_jvm_instructions): Use it to fix logic for checking that
9464 we're done with the current subroutine.
9466 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9467 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9469 2001-12-03 Per Bothner <per@bothner.com>
9471 * jcf.h: Fix obvious typo in comment.
9472 * typeck.c (build_null_signature): Add comment.
9474 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9476 * expr.c: Remove leading capital from diagnostic messages, as
9477 per GNU coding standards.
9478 * jcf-io.c: Similarly.
9479 * jcf-parse.c: Similarly.
9480 * jv-scan.c: Similarly.
9481 * jvspec.c: Similarly.
9482 * mangle.c: Similarly.
9484 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9485 Alexandre Petit-Bianco <apbianco@redhat.com>
9487 * expr.c (build_java_arrayaccess): Call save_expr on array for
9488 correct evaluation order, modified comment, fixed indentation.
9489 * parse.y: (patch_assignment): Correctly extract the array base
9490 from the tree generate by build_java_arrayaccess, added comments.
9491 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9492 Fixes PR java/3096, PR java/3803, PR java/3965.
9494 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9496 * expr.c (expand_byte_code): Remove trailing periods from messages.
9497 * jcf-parse.c (load_class, jcf_parse): Similarly.
9498 * jcf-write.c (generate_classfile): Similarly.
9499 * lex.c (java_lex): Similarly.
9501 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9503 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9505 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9507 * Make-lang.in (java.generated-manpages): New dummy target.
9509 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9511 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9513 (lang_specific_pre_link): Use set_input to set input_filename.
9515 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9516 (main): Fix definition.
9517 Strip `main' from classname.
9520 2001-11-18 Roger Sayle <roger@eyesopen.com>
9522 * parse.h (java_expand_switch): Remove old prototype.
9524 2001-11-18 Tom Tromey <tromey@redhat.com>
9526 Fix for PR java/1401:
9527 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9529 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9532 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9534 * lang.c (finish_parse): Rename to java_finish.
9535 (LANG_HOOKS_FINISH, java_finish): New.
9537 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9539 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9540 * java-tree.h: New prototype.
9541 * lang.c (java_init): Update prototype. Combine with old init_parse.
9543 2001-11-13 Tom Tromey <tromey@redhat.com>
9545 * gjavah.c (method_signature): New global.
9546 (HANDLE_METHOD): Set it.
9547 (decompile_return_statement): New function.
9548 (decompile_method): Use it.
9549 (print_method_info): Removed `synth' argument.
9551 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9553 * java-tree.h (java_set_yydebug): New.
9554 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9555 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9556 (print_lang_decl, print_lang_type, print_lang_identifier,
9557 print_lang_statistics, lang_print_xnode): Remove.
9559 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9561 * jcf-parse.c (init_lex): Remove.
9562 * lang.c (language_string, lang_identify): Remove.
9563 (struct lang_hooks): Constify.
9564 (LANG_HOOKS_NAME): Override.
9565 (init_parse): Update.
9567 2001-11-08 Andreas Franck <afranck@gmx.de>
9569 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9570 program_transform_name the way suggested by autoconf.
9571 (java.install-common): Also transform auxiliary program names with
9572 program_transform_name.
9574 2001-11-08 Tom Tromey <tromey@cygnus.com>
9576 * parse.y (trap_overflow_corner_case): New rule.
9577 (unary_expression): Use it.
9578 * lex.c (java_init_lex): Don't set minus_seen.
9579 (yylex): Don't use minus_seen. Communicate overflow to parser for
9581 (error_if_numeric_overflow): New function.
9582 * parse.h (minus_seen): Removed field.
9583 (JAVA_RADIX10_FLAG): New define.
9585 2001-11-07 Tom Tromey <tromey@redhat.com>
9587 Patch for PR java/1414:
9588 * parse.y (case_label_list): New global.
9589 (goal): Register case_label_list with GC.
9590 (java_complete_lhs): Save new case on case_label_list.
9591 (patch_switch_statement): Check for duplicate case labels.
9593 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9595 * parse.y (patch_assignment): Removed unused third argument.
9596 (java_complete_lhs): Removed unused third argument to patch_assignment.
9598 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9600 * lang.c: Include langhooks-def.h.
9601 * Make-lang.in: Update.
9603 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9605 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9607 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9609 * mangle.c (find_compression_record_match): Don't match compression
9610 records for package name elements unless they occur at the start of
9611 the name. Fix for PR java/4717.
9613 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9615 * expr.c (expand_java_field_op): Don't special-case references to
9616 java.lang.PRIMTYPE.TYPE.
9617 (build_primtype_type_ref): Removed.
9618 * java-tree.h (build_primtype_type_ref): Remove prototype.
9619 * parse.y (maybe_build_primttype_type_ref): Removed.
9620 (complete_function_arguments): Don't special-case references to
9621 java.lang.PRIMTYPE.TYPE.
9622 (patch_assignment): Likewise.
9623 (array_constructor_check_entry): Likewise.
9625 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9627 * mangle.c (static tree compression_table): Fixed leading comment.
9628 * parse.h (struct parser_ctxt): Fixed field comment.
9629 * parse.y (check_pkg_class_access): New prototype, fixed leading
9630 comment, new parameter used to emit error only if passed as true.
9631 (parse_check_super): Pass extra argument to check_pkg_class_access.
9632 (do_resolve_class): Likewise.
9633 (process_imports): Likewise.
9634 (read_import_dir): Fixed indentation.
9635 (find_in_imports_on_demand): New local class_type_name. Local
9636 node_to_use deleted. while loop changed into for loop. Report
9637 multiple definition only for accessible classes. Improved error
9639 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9640 assigned to parameter list, fixed indentation. while loop changed
9641 into for loop, restore TREE_CHAIN on local `tem' before the next
9644 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9646 * lang.c (lang_get_alias_set): Deleted.
9648 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * gjavah.c (jni_print_char): Fix thinko in last change.
9652 * gjavah.c (jni_print_char, decode_signature_piece): Use
9653 safe-ctype macros and/or fold extra calls into fewer ones.
9654 * lex.c (java_read_unicode, java_lex): Likewise.
9655 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9656 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9657 * mangle_name.c (append_unicode_mangled_name,
9658 unicode_mangling_length): Likewise.
9660 2001-10-17 Richard Henderson <rth@redhat.com>
9662 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9664 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9666 * lang.c (langhooks.h): Included.
9667 (LANG_HOOKS_INIT): Redefined.
9668 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9669 (LANG_HOOKS_DECODE_OPTION): Likewise.
9670 (struct lang_hooks lang_hooks): New initialization.
9672 2001-10-11 Per Bothner <per@bothner.com>
9674 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9675 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9676 The former is simpler, and jcf-write.c handles it better.
9677 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9678 or WITH_CLEANUP_EXPR.
9679 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9680 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9682 * parse.y (patch_if_else_statement): If the condition is constant,
9683 optimize away the test.
9685 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9687 * parse.y (patch_cast): Call patch_string on the first operand of
9688 the incoming node, update it if necessary. Fixes PR java/4510.
9690 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9692 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9693 when name qualifier matches a package name.
9695 2001-10-08 Tom Tromey <tromey@redhat.com>
9697 Fix for PR java/4489:
9698 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9699 force a new label when computing `body_block'.
9701 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9703 * jcf-io.c (format_uint): Const-ify.
9704 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9705 * lex.c (java_get_line_col): Likewise.
9706 * parse.y (build_incdec): Likewise.
9708 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9710 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9711 a NULL enclosing context if appropriate. Fixes PR java/4466.
9713 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9715 * parse.y (patch_assignment): Use lvalue's original TYPE when
9716 building the final COMPOUND_EXPR.
9717 (try_reference_assignconv): Fixed leading comment.
9719 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * parse.y (check_final_variable_indirect_assignment): For
9722 COMPOUND_EXPR, return only if finals were found initialized
9723 properly, if not, keep on checking.
9724 (check_final_variable_global_assignment_flag): New local
9725 error_found, set when appropriate and used to decide whether to
9726 report uninitialized finals. Fixed typo in comment.
9728 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9730 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9731 last three initializations. Fixes PR java/4360.
9733 2001-09-21 Richard Henderson <rth@redhat.com>
9735 * class.c (get_dispatch_table): Handle function descriptors.
9736 (build_dtable_decl): Likewise.
9737 * expr.c (build_invokevirtual): Likewise.
9739 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9741 * parse.y (patch_method_invocation): Build class initialization
9742 when static finals are used to qualify method invocation.
9745 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9748 build_type_name_from_array_name.
9749 (STRING_STRIP_BRACKETS): New macro.
9750 * parse.y (build_type_name_from_array_name): New function.
9751 (array_creation_expression:): Accumulate []s instead of [s.
9752 (cast_expression:): Accumulate []s instead of [s after cast type
9754 (build_array_from_name): Local string deleted, use
9755 build_type_name_from_array_name.
9756 (build_unresolved_array_type): Accumulate []s instead of [s after
9758 (register_fields): Fixed comment.
9759 (resolve_class): Local name, base deleted, new locals tname and
9760 array_dims. Use build_type_name_from_array_name. Use array_dims to
9762 (purify_type_name): Use STRING_STRIP_BRACKETS.
9764 2001-09-18 Andreas Jaeger <aj@suse.de>
9766 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9767 * jv-scan.c: Likewise.
9769 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9771 * parse.y (patch_method_invocation): Inner class creation context
9772 check not enforced within constructors. Fixes PR java/1873.
9774 2001-09-16 Tom Tromey <tromey@redhat.com>
9776 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9777 NOTE_PUSH for single-case push. Fixes PR java/4189.
9779 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9781 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9782 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9783 (struct lang_type): New fields import_list and import_demand_list.
9784 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9785 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9786 (do_resolve_class): New local saved_enclosing_type, initialized,
9787 passed as parameter to find_in_imports and find_in_imports_on_demand.
9788 (find_in_imports): Added paramater enclosing_type, use its
9789 TYPE_IMPORT_LIST when applicable.
9790 (find_in_imports_on_demand): Added parameter enclosing_type, use
9791 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9792 declaration and initialization.
9793 (fold_constant_for_init): Switch/restore current_class to the
9794 appropriate context.
9796 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9798 * verify.c (verify_jvm_instructions): Fix typo.
9800 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9802 * expr.c (expand_invoke): Const-ification.
9803 * parse.y (patch_method_invocation): Likewise.
9805 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9807 * gjavah.c (cxx_keywords): Const-ification.
9808 * keyword.gperf (java_keyword): Likewise.
9809 * lang.c (java_tree_code_name): Likewise.
9810 * lex.c (cxx_keywords): Likewise.
9811 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9813 2001-09-11 Richard Henderson <rth@redhat.com>
9815 * parse.h (ctxp_for_generation): Mark extern.
9817 2001-09-10 Richard Henderson <rth@redhat.com>
9819 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9821 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9823 * typeck.c (java_array_type_length, build_prim_array_type):
9824 Represent empty arrays by NULL index.
9826 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9828 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9829 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9831 2001-09-06 Anthony Green <green@redhat.com>
9833 * class.c (O_BINARY): Define if necessary.
9834 (registerResource_libfunc): Declare.
9835 (init_class_processing): Initilize registerResource_libfunc.
9836 (compile_resource_file): New function.
9837 * java-tree.h (resource_name): Declare.
9838 (compile_resource_file): Declare.
9839 * jcf-parse.c (yyparse): Handle compiling java resource files.
9840 * lang.c (java_decode_option): Handle -fcompile-resource option.
9841 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9843 * gcj.texi (Code Generation): Add documentation for -R flag.
9845 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9847 * jcf-write.c (generate_classfile): Issue an error in case of
9848 field/initial value mismatch.
9849 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9850 being initialized and we're generating bytecode.
9851 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9852 set DECL_INITIAL properly when appropriate.
9856 2001-09-01 Per Bothner <per@bothner.com>
9858 * parse.y (maybe_yank_clinit): A field without an initializer is not
9859 relevant. All initializers except static final and constant require
9860 <clinit>, regardless of flag_emit_class_files.
9862 2001-08-31 Per Bothner <per@bothner.com>
9864 * class.c (set_constant_value): When not emitting class files, then a
9865 String ConstantValue is a utf8const_ptr_type.
9867 2001-08-30 Per Bothner <per@bothner.com>
9869 * jcf-write.c (generate_classfile): Check that field is primitive
9870 or string before emitting ConstantValue attribute.
9872 2001-08-30 Per Bothner <per@bothner.com>
9874 * parse.y (resolve_qualified_expression_name): If creating a
9875 COMPOUND_EXPR, set it's type correctly.
9877 2001-08-30 Per Bothner <per@bothner.com>
9879 * jcf-io.c (open_class): Set filename field.
9881 * jcf-parse,c (parse_class_file): Set current_function_decl
9882 for better error message when Code attribute is missing.
9884 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9885 better diagnostics, especially for constructors.
9887 2001-08-30 Per Bothner <per@bothner.com>
9889 * jcf-write.c (generate_classfile): Don't write ConstantValue
9890 attribute if field is not final, for compatibility with jdk.
9892 * jcf-write.c (generate_classfile): Convert ConstantValue values
9893 to correct type. Work-around for front-end bug.
9894 * class.c (set_constant_value): Error if constant has wrong type.
9896 2001-08-30 Per Bothner <per@bothner.com>
9898 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9899 "Double" are printed at verbosity 1.
9901 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9903 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9905 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9907 * parse.y (patch_assignment): Don't verify final re-assignment here.
9908 (java_complete_lhs): Verify assignments to finals calling
9909 patch_assignment. Verify re-assignments to finals before calling
9912 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9914 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9917 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9919 * lex.c (java_lex): new local found_hex_digits. Set and then used
9920 in test to reject invalid hexadecimal numbers.
9921 * parse.y (java_complete_tree): Prevent unwanted cast with
9922 initialized floating point finals.
9923 (patch_binop): Emit a warning when detecting a division by zero,
9924 mark result not constant, don't simplify non integer division.
9926 2001-08-28 Per Bothner <per@bothner.com>
9928 * jcf-write.c (generate_bytecode_insns): For increments and
9929 decrements just recurse to push constant. Improvement on Mark's patch.
9931 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9933 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9934 real conversion for increments and decrements of reals.
9936 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * parse.y (resolve_qualified_expression_name): Handle unresolved
9939 qualified expressions, prevent numerical qualifiers, fixed typo.
9942 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9944 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9945 don't report anything but deprecated class when marked so. Handle
9947 (patch_method_invocation): Check deprecation on methods and types.
9948 (patch_binop): code becomes an enum tree_code, added default: to
9949 switch to handle that. Detect division by zero, try to fold and
9950 return before using a subroutine.
9952 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9955 file smaller than 4 bytes.
9956 * parse.y (check_inner_circular_reference): New function.
9957 (check_circular_reference): Likewise.
9958 (array_initializer:): Accept {,}.
9959 (java_check_circular_reference): Rewritten using
9960 check_circular_reference and check_inner_circular_reference.
9961 (java_complete_expand_method): Unconditionally save and restore
9962 the unpurged exception list.
9963 (build_dot_class_method_invocation): Unmangle signature parameter.
9965 2001-08-21 Tom Tromey <tromey@redhat.com>
9967 * decl.c (init_decl_processing): Add `throws' field to method
9969 * class.c (make_method_value): Compute `throws' field for method.
9971 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9973 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9974 circularity is detected.
9975 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9977 2001-08-17 Richard Henderson <rth@redhat.com>
9979 * class.c (emit_register_classes): Add align parameter to
9980 call to assemble_integer.
9982 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9984 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9985 loading a class_or_name fails, try considering an innerclass name
9986 and load the enclosing context.
9987 * parse.y (resolve_inner_class): New function.
9988 (find_as_inner_class): Added leading comment.
9989 (register_incomplete_type): Keep the current context as enclosing
9990 context for JDEP_FIELD dependencies.
9991 (do_resolve_class): Locals new_class_decl and super initialized to
9992 NULL. Call resolve_inner_class, explore the enclosing context
9993 superclass if necessary.
9996 2001-08-16 Tom Tromey <tromey@redhat.com>
9998 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9999 * gjavah.c (main): Updated for change to jcf_path_seal.
10000 * lang.c (version_flag): New global.
10001 (java_decode_option): Recognize `-version'.
10002 (java_init): Update for change to jcf_path_seal.
10003 * jcf.h (jcf_path_seal): Added `print' argument.
10004 * jcf-path.c (jcf_path_seal): Added `print' argument.
10006 2001-08-13 Zack Weinberg <zackw@panix.com>
10008 * Make-lang.in (java/decl.o): Update dependencies.
10009 * decl.c: Include libfuncs.h, don't include toplev.h.
10011 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10013 * decl.c (init_decl_processing): exception_type_node,
10014 class_not_found_type_node, and no_class_def_found_type_node
10015 initialized. predef_filenames augmented accordingly.
10016 instinit_identifier_node initialized.
10017 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10018 * java-tree.h (enum java_tree_index): New entries
10019 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10020 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10021 (exception_type_node): New macro.
10022 (class_not_found_type_node): Likewise.
10023 (no_class_def_found_type_node): Likewise.
10024 (instinit_identifier_node): Likewise.
10025 (PREDEF_FILENAMES_SIZE): Adjusted.
10026 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10027 (struct lang_type): Fixed typo in bitfield name.
10028 (DECL_INSTINIT_P): New macro.
10029 (ID_INSTINIT_P): Likewise.
10030 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10032 * parse.y (encapsulate_with_try_catch): New function.
10033 (generate_instinit): Likewise.
10034 (build_instinit_invocation): Likewise.
10035 (ctors_unchecked_throws_clause_p): Likewise.
10036 (add_instance_initializer): Deleted.
10037 (build_instance_initializer): Likewise.
10038 (in_instance_initializer): Likewise.
10039 (check_method_redefinition): instinit$ not to be verified.
10040 (java_complete_expand_methods): Generate instinit$, simplified code.
10041 (build_dot_class_method): Eliminated unnecessary locals. Use
10042 encapsulate_with_try_catch, removed unnecessary code.
10043 (fix_constructors): New local iii. Use build_instinit_invocation.
10044 (patch_method_invocation): Added comment.
10045 (maybe_use_access_method): Don't consider instinit$.
10046 (find_applicable_accessible_methods_list): Shorten the search for
10048 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10049 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10050 (patch_throw_statement): Likewise. Fixed typo.
10052 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10055 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10056 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10058 (lang_specific_pre_link): Use set_input to set input_filename.
10059 Append `main' here.
10060 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10061 (main): Fix definition.
10062 Strip `main' from classname.
10065 2001-08-11 Zack Weinberg <zackw@panix.com>
10067 * lex.h: Don't include setjmp.h. Don't define
10068 SET_FLOAT_HANDLER or prototype set_float_handler.
10070 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10072 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10073 `poplevel' in the right order.
10075 2001-08-09 Richard Henderson <rth@redhat.com>
10077 * Make-lang.in (class.o): Depend on TARGET_H.
10078 * class.c (emit_register_classes): Use target hooks instead of
10079 assemble_constructor and assemble_destructor.
10081 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10083 * check-init.c (flags.h): Include
10084 (check_init): Don't report uninitialized static class
10085 initialization flags, don't free bit index when doing static class
10086 initialization optimization.
10087 (check_for_initialization): Return type changed to `unsigned int.'
10088 (attach_initialized_static_class): New function.
10089 * class.c (add_method_1): Create the initialized static class
10090 table if necessary.
10091 (finish_class): Always emit deferred inline methods.
10092 * decl.c (emit_init_test_initialization): Moved to expr.c
10093 (complete_start_java_method): Don't traverse
10094 DECL_FUNCTION_INIT_TEST_TABLE.
10095 (lang_mark_tree): Mark hash tables in function decls.
10096 * expr.c (emit_init_test_initialization): Moved from decl.c.
10097 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10098 initialization flag, set DECL_CONTEXT and
10099 LOCAL_CLASS_INITIALIZATION_FLAG.
10100 (java_lang_expand_expr): Emit initialization code for static class
10101 initialized flags when entering block, if necessary.
10102 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10103 * java-tree.h (flag_optimize_sci): New global variable declaration.
10104 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10105 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10106 (LOCAL_FINAL_P): Fixed typo in comment.
10107 (FINAL_VARIABLE_P): Likewise.
10108 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10109 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10110 (struct lang_decl): New fields `ict', `smic' and `cif.'
10111 (check_for_initialization): New returned value for global.
10112 (attach_initialized_static_class): New global function.
10113 (STATIC_CLASS_INIT_OPT_P): New macro.
10114 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10115 * lang.c (java_decode_option): Handle
10116 `-fno-optimize-static-class-initialization'
10117 * parse.y (start_complete_expand_method): New function.
10118 (java_expand_method_bodies): Likewise.
10119 (attach_init_test_initialization_flags): Likewise.
10120 (adjust_init_test_initialization): Likewise.
10121 (emit_test_initialization): Likewise.
10122 (java_complete_expand_methods): Nullify abstract and native method
10124 (java_complete_expand_method): New locals `fbody', `block_body'
10125 and `exception_copy.' Reorganized: directly return on empty method
10126 bodies, call `start_complete_expand_method', remember definitely
10127 initialized static class in function, don't expand method bodies.
10128 (java_expand_classes): Call `java_expand_method_bodies' before
10129 `finish_class' when compiling to native.
10130 (resolve_expression_name): Use `orig' after building outer class
10132 (patch_invoke): Remember static method invocations.
10134 2001-08-06 Richard Henderson <rth@redhat.com>
10136 * class.c (emit_register_classes): Pass a symbol_ref and priority
10137 to assemble_constructor.
10139 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10141 * java-tree.h (all_class_filename): New macro.
10142 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10143 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10144 newly created IDENTIFIER_NODE to `all_class_filename.'
10146 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10148 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10149 Use ggc_add_tree_root to register roots.
10151 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10153 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10154 second operand calling check_init.
10155 * decl.c (complete_start_java_method): Swaped second and third
10156 arguments while creating WITH_CLEANUP_EXPR node.
10157 * jcf-write.c (generate_bytecode_insns): Use second operand
10158 instead of third when handling WITH_CLEANUP_EXPR.
10159 * parse.y (java_complete_lhs): Expand second operand of
10160 WITH_CLEANUP_EXPR nodes.
10161 (patch_synchronized_statement): Swaped second and third arguments
10162 while creating WITH_CLEANUP_EXPR node.
10164 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10166 * parse.y (create_interface): Avoid cyclic inheritance report when
10167 syntax error encountered during class definition.
10170 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10172 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10174 (lang_specific_pre_link): Use set_input to set input_filename.
10175 Append `main' here.
10176 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10177 (main): Fix definition.
10178 Strip `main' from classname.
10181 2001-07-18 Tom Tromey <tromey@redhat.com>
10184 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10185 * lex.c (java_new_lexer): Use ICONV_CONST.
10186 (java_read_char): Likewise.
10187 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10188 (jv-scan$(exeext)): Likewise.
10190 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10192 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10193 * parse.y (check_class_interface_creation): Allow `private' if the
10194 enclosing is not an interface.
10195 (create_interface): Interface tagged public if the enclosing
10196 context is an interface.
10197 (create_class): Class tagged public if the enclosing context
10201 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10203 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10206 2001-07-14 Tim Josling <tej@melbpc.org.au>
10208 * check-init.c (check_init): Remove references to EXPON_EXPR.
10210 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10212 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10213 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10216 2001-07-13 Tom Tromey <tromey@redhat.com>
10218 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10221 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * parse.y (patch_method_invocation): Don't override primary if one
10224 is already provided, but let this$<n> be built. Fixed comment.
10226 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10228 * parse.y (empty_statement:): Report empty statement error only
10229 when found at class declaration level.
10232 2001-07-12 Tom Tromey <tromey@redhat.com>
10234 * expr.c (expand_load_internal): New function.
10235 (LOAD_INTERNAL): Use it.
10237 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10239 * parse.y (verify_constructor_super): Compare anonymous class ctor
10240 args with `valid_method_invocation_conversion_p.'
10243 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10246 `-fsyntax-only.' Fixes PR java/3248
10248 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10250 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10252 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10255 current function is static. Fixes PR java/1970
10257 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10259 * parse.y (patch_method_invocation): Add enclosing context to ctor
10260 calls if necessary. Fixes PR java/2953
10262 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10264 * parse.y (resolve_package): Abort if qualified expression member
10266 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10269 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10271 * verify.c: Don't use // comments.
10273 2001-07-05 Tom Tromey <tromey@redhat.com>
10275 * lang.c (flag_assume_compiled): Removed.
10276 * java-tree.h (flag_assume_compiled): Removed.
10277 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10278 -fhash-synchronization, -fuse-divide-subroutine,
10279 -fcheck-references, -femit-class-file, -femit-class-files,
10280 -fassume-compiled. Updated --encoding information. Changed
10281 -foutput-class-dir to `-d'.
10283 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10285 * jcf-parse.c (parse_class_file): Add lineno parameter to
10286 debug_start_source_file call.
10288 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10290 * gcj.texi: Use gpl.texi.
10291 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10292 dependencies and use doc/include in search path.
10294 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10296 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10297 `this'. If so, don't build instance initializers.
10299 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * parse.y (resolve_expression_name): Improved error message for
10302 inner class cases. Fixes PR java/1958
10304 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10306 * lang.c: #include diagnostic.h
10307 (lang_print_error): Add a `diagnostic_context *' parameter.
10308 (java_dummy_print): Likewise.
10309 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10311 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10313 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10314 * jcf.h (typedef struct JCF): New bitfield `finished.'
10315 (JCF_FINISH): Set `finished.'
10316 (JCF_ZERO): Reset `finished.'
10319 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10321 * parse.y (class_body_declaration:): Don't install empty instance
10325 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10327 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10328 (set_class_decl_access_flags): New function.
10329 * java-tree.h (set_class_decl_access_flags): New prototype.
10330 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10331 (parse_class_file): New local `decl_max_locals.' Take wide types
10332 into account to compute DECL_MAX_LOCALS.
10333 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10336 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10338 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10340 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10342 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10343 * parse.y (do_resolve_class): Moved comments out to leading comment
10344 section. Removed local `start', New local `_ht' and
10345 `circularity_hash.' Record `enclosing' in hash table and search
10346 it to detect circularity. Use `enclosing' as an argument to
10347 `lookup_cl.' Free the hash table when done.
10349 2001-06-19 Tom Tromey <tromey@redhat.com>
10351 * lex.c (java_read_char): Disallow invalid and overlong
10352 sequences. Fixes PR java/2319.
10354 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10356 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10358 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10360 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10361 arguments accordingly.
10363 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10365 * gcj.texi: Move contents to just after title page.
10367 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10369 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10371 (patch_incomplete_class_ref): Build the class ref, build the class
10372 init if necessary, complete the tree.
10375 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10377 * parse.y (lookup_field_wrapper): Test `name' code.
10378 (resolve_qualified_expression_name): Test `qual_wfl' code.
10379 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10380 handle `qual_wfl' by code.
10381 (maybe_build_primttype_type_ref): Test `wfl' code.
10383 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10385 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10387 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10388 the dvi file in the java directory.
10390 2001-05-25 Sam TH <sam@uchicago.edu>
10392 * gen-table.pl javaop.h jcf.h lex.h,
10393 parse.h: Fix header include guards.
10395 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10397 * jv-scan.c (version): Update copyright year.
10399 2001-05-21 Per Bothner <per@bothner.com>
10401 * jcf-parse.c (read_class): If class is from .class or .zip file
10402 and it's already been read, don't push/pop parser context.
10404 2001-05-18 Per Bothner <per@bothner.com>
10406 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10407 command line so the jvgenmain-generated main program comes first.
10409 2001-05-15 Tom Tromey <tromey@redhat.com>
10411 * class.c (build_utf8_ref): Don't generate identifier based on
10412 utf8const contents.
10414 2001-05-12 Richard Henderson <rth@redhat.com>
10416 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10417 * expr.c (java_lang_expand_expr): Expand it.
10418 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10419 calling build_exception_object_ref.
10420 * parse.y (catch_clause_parameter): Likewise.
10421 (build_dot_class_method): Likewise.
10422 (try_reference_assignconv): Likewise.
10423 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10424 * jcf-write.c (generate_bytecode_insns): Likewise.
10426 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * parse.y (build_unresolved_array_type): Set
10429 EXPR_WFL_QUALIFICATION on the newly created wfl.
10430 Fixes PR java/2538. Fixes PR java/2535.
10432 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10434 * parse.y (fix_constructors): Removed unnecessary assignment to
10435 local. Moved assignment to `this$<n>', fixed comments and
10437 (build_wfl_wrap): Fixed indentation.
10438 Fixes PR java/2598, java/2579 and java/2658.
10440 2001-05-03 Mo DeJong <mdejong@redhat.com>
10442 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10443 check for byte swap.
10445 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10447 * expr.c (build_class_init): Move MODIFY_EXPR
10448 outside of COND_EXPR. Remove variable `call'.
10450 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10452 * decl.c: NULL_PTR -> NULL.
10453 * jcf-write.c: Likewise.
10455 2001-05-01 Tom Tromey <tromey@redhat.com>
10457 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10458 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10459 * gcj.texi: Updated copyright text. Include fdl.texi.
10460 (Top): Link to new node.
10462 2001-05-01 Per Bothner <per@bothner.com>
10464 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10466 2001-05-01 Per Bothner <per@bothner.com>
10468 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10469 import_list contains the name, not the TREE_PURPOSE.
10471 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10473 * jcf-io.c (read_zip_member): Cast to long in comparison with
10476 * jvspec.c (lang_specific_driver): Initialize variables.
10478 * mangle.c (find_compression_record_match): Likewise.
10480 * typeck.c (build_null_signature): Provide static prototype. Mark
10481 parameter with ATTRIBUTE_UNUSED.
10483 * verify.c (verify_jvm_instructions): Initialize variable.
10485 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10487 * parse.y (do_resolve_class): Check for cyclic inheritance during
10488 inner class resolution.
10490 2001-04-27 Per Bothner <per@bothner.com>
10492 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10493 while iterating, since that could cause gc to lose stuff.
10495 2001-04-26 Per Bothner <per@bothner.com>
10497 Fix method search wrt scope of inner classes to match JLS2.
10498 * typeck.c (build_null_signature): New static function.
10499 (has_method): New function. Uses build_null_signature and lookup_do.
10500 * java-tree.h (has_method): New declaration.
10501 * parse.y (find_applicable_accessible_methods_list): Do not search
10502 context of inner classes here.
10503 (patch_method_invocation): Search scope, ie. current and outer clases,
10504 for method matching simple name, to find class.
10506 2001-04-26 Per Bothner <per@bothner.com>
10508 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10509 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10511 * constants.c (find_methodref_with_class_index): New function.
10512 (find_methodref_index): Use find_methodref_with_class_index.
10513 * java-tree.h (find_methodref_with_class_index): New declaration.
10514 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10515 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10516 If context changed from interface to class, don't use invokeinterface.
10518 2001-04-25 Per Bothner <per@bothner.com>
10520 * verify.c (verify_jvm_instructions): For field instructions,
10521 check that field index is valid. For invoke instructions, check that
10522 method index is valid.
10524 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10526 * config-lang.in (target_libs): Copy from $libgcj_saved.
10528 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10530 * decl.c (init_decl_processing): Add new class "protectionDomain"
10532 * class.c (make_class_data): Set initial value for "protectionDomain".
10534 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10536 * jvspec.c (lang_specific_driver): Fix memory allocation
10537 deficit, by using concat in lieu of xmalloc/sprintf.
10539 2001-04-20 Per Bothner <per@bothner.com>
10541 Fixes to compile multiple .class files at once.
10542 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10543 * java-tree.h (CLASS_PARSED_P): New macro.
10544 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10545 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10546 (read_class): Avoid some code duplication.
10547 Don't call JCF_FINISH for a .class file - might be needed later.
10548 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10549 rather than CLASS_LOADED_P, since latter implies class laid out.
10550 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10551 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10553 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10555 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10557 * boehm.c: Include toplev.h.
10559 2001-04-06 Tom Tromey <tromey@redhat.com>
10560 Alexandre Petit-Bianco <apbianco@redhat.com>
10562 Fix for PR gcj/1404 and PR gcj/2332:
10563 * parse.y (build_array_from_name): If we use the type_wfl then
10564 accumulate dimensions from the original type as well.
10565 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10567 2001-04-06 Tom Tromey <tromey@redhat.com>
10569 * parse.y (analyze_clinit_body): Return true if the second operand
10570 of a METHOD_EXPR is nonzero.
10572 2001-04-06 Tom Tromey <tromey@redhat.com>
10574 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10576 ($(srcdir)/java/parse.c): Likewise.
10578 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10580 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10581 (version-gcc): Initialized.
10582 (which-gcj): Likewise.
10584 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10586 * java-tree.h (struct lang_decl): New macro
10587 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10588 * parse.y (build_instance_initializer): New function.
10589 (add_instance_initializer): Use it.
10590 (java_fix_constructors): Set `current_class' before fix pass.
10591 (fix_constructors): Just return if already fixed. Move `super()'
10592 invocation ahead. Use `build_instance_initializer.'
10593 Fixes PR java/1315.
10595 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10597 * parse.y (resolve_qualified_expression_name): Pass field's
10598 DECL_CONTEXT to `not_accessible_p.'
10599 (not_accessible_p): Changed parameters order in `inherits_from_p'
10602 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10604 * lang-options.h: Add flag_check_references.
10606 2001-04-04 Per Bothner <per@bothner.com>
10608 * java-tree.h (CONSTANT_VALUE_P): New macro.
10609 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10610 * parse.y (maybe_build_class_init_for_field): New static function.
10611 (resolve_expression_name, resolve_field_access): Use
10612 maybe_build_class_init_for_field instead of build_class_init
10613 This does not do the init if the field is compile-time-constant.
10614 (resolve_field_access): Simplify.
10616 * parse.y (fold_constant_for_init): Merge test into switch.
10618 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10620 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10622 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10624 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10626 * expr.c (pop_type_0): Save the result of the first
10627 lang_printable_name call in a scratch buffer, so it
10628 won't be clobbered by the second call.
10630 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10632 * parse-scan.y (array_type:): Rewritten.
10633 (type_declaration:): `empty_statement' replaces `SC_TK.'
10634 (class_member_declaration:): `empty statement' added.
10635 (method_body:): Simplified.
10636 (static_initializer:): Likewise.
10637 (primary_no_new_array:): Use `type_literals.'
10638 (type_literals:): New rule.
10639 (dims:): Set and update `bracket_count.'
10640 Fixes PR java/1074. Fixes PR java/2412.
10642 2001-03-28 Hans Boehm <boehm@acm.org>
10644 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10645 (get_boehm_type_descriptor): Set type on returned value to be a
10646 pointer length integer.
10648 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10650 * expr.c (pop_type_0): Call `concat' rather than building the
10652 (pop_type): Add format specifier in call to `error'.
10654 * parse.y (patch_method_invocation): Avoid casting away
10657 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10659 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10661 2001-03-28 Richard Henderson <rth@redhat.com>
10663 IA-64 ABI Exception Handling:
10664 * Make-lang.in (except.o): Don't depend on eh-common.h.
10665 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10666 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10667 [soft_exceptioninfo_call_node]: Remove.
10668 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10669 (end_java_method): No emit_handlers.
10670 * except.c (java_set_exception_lang_code): Remove.
10671 (method_init_exceptions): Don't call it.
10672 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10673 (build_exception_object_ref): New.
10674 (expand_end_java_handler): Update for except.h name changes.
10675 (emit_handlers, expand_resume_after_catch): Remove.
10676 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10677 (process_jvm_instruction): Use build_exception_object_ref.
10678 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10679 (soft_exceptioninfo_call_node): Remove.
10680 (build_exception_object_ref): Declare.
10681 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10682 soft_exceptioninfo_call_node. Move processing ...
10683 [EXC_PTR_EXPR]: ... here.
10684 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10685 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10686 (source_end_java_method): No java_set_exception_lang_code or
10688 (build_dot_class_method): Use build_exception_object_ref.
10689 (try_reference_assignconv): Check EXC_PTR_EXPR not
10690 soft_exceptioninfo_call_node.
10692 2001-03-28 Richard Henderson <rth@redhat.com>
10694 * java-tree.h (throw_node): Define as a single member of
10695 java_global_trees instead of a separate array.
10696 (JTI_THROW_NODE): New.
10697 * decl.c (throw_node): Don't declare.
10698 (init_decl_processing): Init a scalar throw_node.
10699 Don't register it for gc.
10700 * check-init.c (check_init): Reference scalar throw_node.
10701 * expr.c (build_java_athrow): Likewise.
10702 * jcf-write.c (generate_bytecode_insns): Likewise.
10703 * parse.h (BUILD_THROW): Likewise.
10705 2001-03-28 Richard Henderson <rth@redhat.com>
10707 * decl.c (end_java_method): Do not save and restore
10708 flag_non_call_exceptions.
10709 * parse.y (source_end_java_method): Likewise.
10710 * lang.c (flag_exceptions): Don't declare.
10711 (java_init_options): Set flag_non_call_exceptions. Set
10712 flag_exceptions here ...
10713 (java_init): ... not here.
10715 2001-03-27 Richard Henderson <rth@redhat.com>
10717 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10718 exceptions_via_longjmp.
10720 * lang.c (flag_new_exceptions): Don't declare it.
10721 (java_init_options): Or set it.
10723 2001-03-27 Richard Henderson <rth@redhat.com>
10725 * decl.c (end_java_method): Rename asynchronous_exceptions to
10726 flag_non_call_exceptions.
10727 * parse.y (source_end_java_method): Likewise.
10729 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10731 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10733 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10735 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10737 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10739 * parse.y (find_as_inner_class): Follow current package
10740 indications not to mistakingly load an unrelated class.
10742 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10744 * constants.c (PUTN): Use memcpy, not bcopy.
10746 * lex.c (java_read_char): Use memmove, not bcopy.
10748 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10750 2001-03-23 Per Bothner <per@bothner.com>
10752 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10753 macro for better error pin-pointing.
10754 * java-tree.h: Fix typo in comment.
10756 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10757 Don't include jsr/goto in exception range.
10758 Check if start and end of exception range are the same (also TRY_EXPR).
10759 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10760 However, do emit the following goto even if try_block is empty.
10761 Defer freeing exception_decl until after the finalizer, to make
10762 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10764 * parse.y (java_complete_lhs): If the try-clause is empty, just
10765 return the finally-clause and vice versa.
10767 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10769 * gcj.texi (Input Options): documented the check for attribute
10770 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10771 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10772 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10773 (jcf_parse): Check for the right classes archive if necessary.
10774 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10775 (jcf_parse_fields): Fixed indentation.
10776 * jcf-write.c (append_gcj_attribute): New function.
10777 (generate_classfile): Compute the attribute count, invoke
10778 `append_gcj_attribute'.
10779 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10780 turned into bit-fields. New bit-field `right_zip.'
10781 (JCF_ZERO): Set `right_zip' to zero.
10782 * lang-options.h (-fforce-classes-archive-check): Added flag.
10783 * lang.c (flag_force_classes_archive_check): New flag.
10784 (lang_f_options): New entry `force-classes-archive-check.'
10785 Fixes PR java/1213.
10787 2001-02-07 Andrew Haley <aph@redhat.com>
10789 * gcj.texi (Configure-time Options): Add -fcheck-references.
10790 * expr.c (build_java_indirect_ref): New function.
10791 (java_check_reference): New function.
10792 (build_java_array_length_access): Use build_java_indirect_ref to
10793 check for null references.
10794 (build_java_arrayaccess): Likewise.
10795 (build_get_class): Likewise.
10796 (build_field_ref): Likewise.
10797 (invoke_build_dtable): Likewise.
10798 (build_invokeinterface): Likewise.
10799 * lang.c (lang_f_options): Add flag_check_references.
10800 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10801 * java-tree.h (flag_check_references): New variable.
10802 * lang.c (flag_check_references): Likewise.
10803 * parse.y (patch_invoke): Use java_check_reference.
10804 (patch_assignment): Allow for extra nesting in
10805 _Jv_CheckArrayStore.
10807 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10809 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10810 * lex.c (cxx_keywords): Likewise.
10812 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10814 * parse.y (qualify_ambiguous_name): Broaden `length'
10815 recognition. Help MODIFY_EXPR be resolved as expression names.
10816 Fixes PR java/2066. Fixes PR java/2400.
10818 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10820 * gjavah.c (process_file): Mark interface definitions with
10821 "__attribute__ ((java_interface))".
10823 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10825 * class.c (layout_class): Fixed push_super_field's second
10826 argument. Fixes PR java/2333.
10827 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10828 too early to lay innerclasses out.
10830 2001-03-20 Tom Tromey <tromey@redhat.com>
10831 Alexandre Petit-Bianco <apbianco@redhat.com>
10833 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10834 inside an array reference. Insertion of the array store check
10835 rewritten. Fixes PR java/2299.
10837 2001-03-20 Tom Tromey <tromey@redhat.com>
10839 * lex.c (java_read_unicode): Only accept leading `u's.
10841 2001-03-20 Tom Tromey <tromey@redhat.com>
10843 * jcf-parse.c (read_class): Initialize `class'.
10845 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10847 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10849 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10851 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10852 (layout_class): Likewise.
10853 (layout_class_method): Likewise.
10854 (emit_register_classes): Likewise.
10855 * decl.c (builtin_function): Likewise.
10856 (give_name_to_locals): Likewise.
10858 2001-03-19 Per Bothner <per@bothner.com>
10860 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10861 before trying to load an inner class.
10863 Fixes to process to command-line .class files in two passes.
10864 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10865 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10866 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10867 * class.c (is_compiled_class): Fix for renamed flag.
10868 * parse.y (maybe_create_class_interface_decl): Likewise.
10869 * jcf-parse.c (yyparse): Also set if compiling .class files.
10870 * jcf-parse.c (read_class); Read current_class.
10871 (jcf_parse): Make static.
10872 (load_inner_classes): New function, with code moved from jcf_parse,
10873 because we need to inner classes after the command-line files are read.
10874 (yyparse): Set finput to NULL when it doesn't need to be closed.
10875 Reduce use of main_jcf (basically only for archive) and
10876 use finput instead of main_jcf->read_state.
10877 Inline jcf_figure_file_type into yyparse.
10878 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10879 Defer load_inner_classes and parse_class_file to a second pass,
10880 after we've correctly mapped command-line .clas fiels to classes.
10881 (jcf_figure_file_type): Removed.
10882 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10883 (JCF_ZERO): Also clear zipd field.
10884 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10886 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10888 * jcf-parse.c (yyparse): Change ch from char * to char.
10890 2001-03-19 Per Bothner <per@bothner.com>
10892 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10893 Add constructed filelist-file at end, following -xjava. Thus any .o
10894 and library files are not affected by the -xjava. Also wrap
10895 explicit @FILE with -xjava and -xnone.
10897 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10899 * class.c (build_static_field_ref): Call make_decl_rtl() after
10900 setting the DECL_EXTERNAL flag.
10902 2001-03-17 Per Bothner <per@bothner.com>
10904 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10906 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10907 when result is is needed (target is STACK_TARGET).
10909 * parse.h (JDEP_SOLV): Removed.
10910 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10912 * parse.y (incomplete_class_list): Removed.
10913 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10914 It doesn't work if resolve_class changes the name of an array type
10915 that is on the list and then someone else looks for the modified name.
10916 Also, seems liable to break when compiling multiple source files at
10917 once. So the simplest is to just remove incomplete_class_list -
10918 it is only a minor space win and it is not even clear it saves time.
10920 * parse.y (resolve_class): Remove unneeded promote_type.
10922 2001-03-15 Per Bothner <per@bothner.com>
10924 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10925 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10926 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10927 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10929 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10930 * parse.y (java_expand_classes): Likewise.
10932 * parse.y (expand_start_java_method): Was only called once and had a
10933 misleading name, so inline in caller java_complete_expand_method.
10934 (enter_a_block): Likewise inline in enter_block and remove.
10936 Remove junk from when gcc/java was created (by copying from C/C++).
10937 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10938 (struct binding_level): Remove fields keep, keep_if_subblocks,
10939 more_cleanups_ok, have_cleanups (which have never been used).
10940 (pushlevel, poplevel): Remove related useless code.
10942 * class.c (make_class_data): The class_dtable_decl (i.e. the
10943 vtable for Class) should be external, except when compiling Class.
10945 * jvspec.c (lang_specific_driver): Fix -C handling.
10946 Check -save-temps to see if temp @FILE should be deleted.
10947 Follow-up to/fix for February 16 patch.
10949 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10950 (type_stack_dup): Remove no-longer neded error check.
10952 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10954 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10955 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10956 don't surround the element with 'N..E' if the type name is
10959 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10961 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10962 DECL_RTL_SET_P, etc.
10963 (make_method_value): Likewise.
10964 (get_dispatch_table): Likewise.
10966 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10968 2001-03-07 Tom Tromey <tromey@redhat.com>
10970 * config-lang.in (lang_requires): Define.
10972 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10974 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10975 not flag_fast_math.
10977 2001-03-05 Per Bothner <per@bothner.com>
10979 Fix a problem where rest_of_decl_compilation applied to
10980 class_dtable_decl causes problems because it was done too early,
10981 before output file was opened.
10982 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10983 * class.c (class_dtable_decl): Add macro - element of class_roots.
10984 (make_class_data): Define class_dtable_decl.
10985 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10987 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10989 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10990 uses of 'boolean' with 'bool'.
10992 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10994 * lang-specs.h: Add zero initializer for cpp_spec field to all
10997 2001-02-16 Per Bothner <per@bothner.com>
10999 Handle compiling multiple input files at once, and @FILE syntax.
11000 * gcj.texi: Updated documentation to match.
11001 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11002 * jcf-parse.c (parse_source_file): Split into ...
11003 (parse_source_file_1): New function - and:
11004 (parse_source_file_2): New function.
11005 (yyparse): On -ffilelist-file, open and scan named file.
11006 On first pass over files, only do parse_source_file_1.
11007 A new second pass calls parse_source_file_2 for each file to compile.
11008 (init_jcf_parse): Call init_src_parse.
11009 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11010 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11011 as multiple input file combined in one compilation.
11012 * lang-options.h: Add -ffilelist-file
11013 * lang.c (flag_filelist_file): New flag variable.
11014 (lang_f_options): Handle -ffilelist-file.
11015 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11016 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11017 gclass_list - use global fields of src_parse_roots instead.
11018 * parse.y (src_parse_roots): New array.
11019 (incomplete_class_list, gclass_list): New macros.
11020 (push_parser_context, java_pop_parser_context,
11021 java_parser_context_resume): Don't fiddle with deleted fields.
11022 (various): Use incomplete_class gclass_list and global macros
11023 instead of parse_ctxt fields - the lists are global.
11024 (init_src_parse): New function.
11026 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11028 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11030 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11032 * parse.y (check_inner_class_access): Moved declaration of local
11033 `enclosing_decl_type' to the right location.
11035 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11037 * parse.y (parser_check_super_interface): Don't call
11038 check_pkg_class_access for an inner interface.
11039 (parser_check_super): Don't call check_pkg_class_access for inner
11041 (do_resolve_class): Simplify enclosing type loop. Don't call
11042 check_pkg_class_access if CL and DECL are not set.
11043 (find_in_imports_on_demand): Set DECL if class_type needed to be
11044 loaded. Don't call check_pkg_class_access for an inner class.
11045 (check_inner_class_access): Rewritten to implement member access
11046 rules as per spec 6.6.1.
11047 (check_pkg_class_access): Handle the empty package correctly.
11048 (in_same_package): New function. Determine if two classes are in the
11051 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11053 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11054 method into array types.
11055 * parse.y (patch_method_invocation): Bypass access check on clone call
11058 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11060 * expr.c (build_instanceof): Check for arrays when trying fold to
11063 2001-02-15 Jim Meyering <meyering@lucent.com>
11065 * Make-lang.in (java.install-common): Depend on `installdirs'.
11066 (java.install-info): Likewise.
11068 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11070 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11072 2001-02-14 Tom Tromey <tromey@redhat.com>
11073 Alexandre Petit-Bianco <apbianco@cygnus.com>
11075 Fix for PR java/1261.
11076 * typeck.c (build_java_array_type): Add public `clone' method to
11078 * parse.y (resolve_qualified_expression_name): Use current_class
11079 when checking for inaccessibility.
11080 (patch_method_invocation): Fixed error message when accessibility
11081 denied. Added `from_super' argument.
11083 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11085 * parse.y (resolve_class): Don't build a fake decl. Use the one
11087 * typeck.c (build_java_array_type): Build and assign decl to array
11090 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11092 * parse.y (not_accessible_p): Changed leading comment. Added extra
11093 `where' argument. Use it to enforce protected access rules.
11094 (resolve_qualified_expression_name): Added extra argument to
11096 (patch_method_invocation): Use argument `primary' to provide
11097 not_accessible_p with an extra argument.
11098 (lookup_method_invoke): Added extra argument to not_accessible_p.
11099 (search_applicable_method_list): Likewise.
11101 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11103 * parse.y (resolve_qualified_expression_name): Try to resolve as
11104 an inner class access only if `decl' is a TYPE_DECL.
11106 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11108 * decl.c (classdollar_identifier_node): Initialize.
11109 * java-tree.h (enum java_tree_index): New entry
11110 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11111 (classdollar_identifier_node): New macro.
11112 (ID_CLASSDOLLAR_P): Likewise.
11113 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11114 (build_dot_class_method_invocation): Likewise.
11115 (find_applicable_accessible_methods_list): `class$' can't be
11118 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11120 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11122 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11124 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11125 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11128 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11130 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11131 outside of the `__U' sequence too.
11132 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11135 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11137 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11139 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11141 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11142 (JVGENMAIN_OBJS): Likewise.
11143 * java-tree.h (append_gpp_mangled_name): New prototype.
11144 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11145 Removed cast calling `gcc_add_root.'
11146 * jvgenmain.c (mangle_obstack): New global, initialized.
11148 (do_mangle_class): Constify local `ptr.'
11149 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11150 append_gpp_mangle_name and update `count' if necessary.
11151 Use `mangle_obstack.'
11152 * mangle.c (append_unicode_mangled_name): Removed.
11153 (append_gpp_mangled_name): Likewise.
11154 (unicode_mangling_length): Likewise.
11155 (mangle_member_name): Return type set to `void.'
11156 (mangle_field_decl): Don't append `U' in escaped names.
11157 (mangle_method_decl): Likewise.
11158 (mangle_member_name): Just use `append_gpp_mangled_name.'
11159 * mangle_name.c: New file.
11161 2001-02-07 Per Bothner <per@bothner.com>
11163 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11165 * check-init.c (check_init): Don't call done_alternative after
11166 processing loop code, as a LOOP_EXPR never terminates normally.
11168 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11170 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11172 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11174 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11177 2001-02-06 Tom Tromey <tromey@redhat.com>
11179 * lex.c (java_new_lexer): Longer error message.
11181 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11182 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * typeck.c (build_prim_array_type): Added leading comment.
11185 (build_java_array_type): Moved locals out of
11186 block. Always create the `data' field, fixed alignment to match
11189 2001-02-04 Tom Tromey <tromey@redhat.com>
11191 * expr.c (java_lang_expand_expr): Don't bother recomputing
11192 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11193 Fixes PR java/1866.
11195 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11197 * parse.y (process_imports): Save the original name of the import
11198 for better error report.
11200 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11202 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11203 of macros used when compiling jvspec.c.
11204 * jvspec.c (lang_specific_driver): Link with the shared
11207 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11209 * check-init.c (check_init): Call internal_error instead of fatal.
11210 * expr.c (java_lang_expand_expr): Likewise.
11211 * jcf-parse.c (get_constant): Likewise.
11212 * mangle.c (java_mangle_decl): Likewise.
11213 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11214 (operator_string): Likewise.
11215 * check-init.c (check_init): Call abort instead of fatal.
11216 * class.c (build_class_ref): Likewise.
11217 * constants.c (write_constant_pool): Likewise.
11218 * decl.c (start_java_method): Likewise.
11219 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11220 (java_stack_dup, encode_newarray_type): Likewise.
11221 (build_java_array_length_access): Likewise.
11222 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11223 (build_java_soft_divmod, build_invokeinterface): Likewise.
11224 * java-tree.h (INNER_CLASS_P): Likewise.
11225 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11226 (give_name_to_class, get_class_constant): Likewise.
11227 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11228 (find_constant_index, generate_bytecode_conditional): Likewise.
11229 (generate_bytecode_insns, perform_relocations): Likewise.
11230 * lex.c (java_unget_unicode, java_lex): Likewise.
11231 * mangle.c (mangle_type, mangle_record_type): Likewise.
11232 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11233 (finish_mangling): Likewise.
11234 * parse.h (MARK_FINAL_PARMS): Likewise.
11235 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11236 (obtain_incomplete_type, java_complete_class): Likewise.
11237 (java_check_regular_methods, java_complete_expand_method): Likewise.
11238 (cut_identifier_in_qualified, check_deprecation): Likewise.
11239 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11240 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11241 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11242 * typeck.c (set_local_type, parse_signature_type): Likewise.
11243 (parse_signature_string, build_java_signature): Likewise;
11244 (set_java_signature): Likewise.
11245 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11246 * class.c (add_method): Call fatal_error instead of fatal.
11247 (build_static_field_ref): Likewise.
11248 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11249 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11250 * lex.c (java_new_new_lexer): Likewise.
11251 * jv-scan.c (main): Likewise.
11252 (fatal_error): Renamed from fatal.
11253 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11255 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11256 (yyparse): Likewise.
11257 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11258 * lex.c (java_get_line_col): Likewise.
11259 * jcf-parse.c (load_class): Make errors non-fatal.
11260 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11262 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11264 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11265 (error): Remove unused function.
11266 (main): Don't use "__attribute__ alias" on generated class symbol.
11268 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11270 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11272 * parse.y (finish_method_declaration): Code accounting for WFLed
11273 method DECL_NAMEs deleted.
11274 (check_abstract_method_definitions): Likewise.
11275 (resolve_type_during_patch): Layout resolved type.
11276 * typeck.c (lookup_do): Removed unused local.
11278 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11280 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11281 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11282 integer_negative_one_node.
11283 * expr.c (build_java_binop): Likewise.
11285 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11287 * zextract.c (read_zip_archive): Read file_offset before writing
11288 zipd and consequently clobbering the header contents.
11290 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11292 * Make-lang.in: Remove all dependencies on defaults.h.
11293 * decl.c: Don't include defaults.h.
11294 * expr.c: Likewise.
11295 * parse.y: Likewise.
11297 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11299 * ChangeLog (2001-01-21): Fixed typo.
11300 * class.c (layout_class_method): Code accounting for WFLed
11301 method DECL_NAMEs deleted.
11302 * constant.c (find_methodref_index): Likewise.
11303 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11304 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11305 (struct lang_decl): New field `wfl'.
11306 (java_get_real_method_name): Prototype deleted.
11307 * mangle.c (mangle_method_decl): Code accounting for WFLed
11308 method DECL_NAMEs deleted.
11309 * parse.h (GET_METHOD_NAME): Macro deleted.
11310 * parse.y (reset_method_name): Deleted.
11311 (method_header): Set DECL_FUNCTION_WFL.
11312 (check_abstract_method_header): Code accounting for WFLed method
11313 DECL_NAMEs deleted.
11314 (java_get_real_method_name): Deleted.
11315 (check_method_redefinition): Code accounting for WFLed method
11316 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11317 (java_check_regular_methods): Likewise.
11318 (java_check_abstract_methods): Likewise.
11319 (java_expand_classes): Don't call `reset_method_name.'
11320 (search_applicable_method_list): Use DECL_NAMEs instead of
11322 * typeck.c (lookup_do): Code accounting for WFLed method
11323 DECL_NAMEs deleted.
11325 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11327 * lex.c (java_read_char): Check for EOF from getc first.
11329 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * class.c (layout_class): Don't lay the superclass out if it's
11332 already being laid out.
11333 * jcf-parse.c (handle_innerclass_attribute): New function.
11334 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11335 handle_innerclasses_attribute.
11336 (jcf_parse): Don't load an innerclasses if it's already being
11338 * jcf-write.c (append_innerclass_attribute_entry): Static
11339 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11340 to be zero for anonymous classes.
11342 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11344 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11346 * jcf-parse.c (set_source_filename): Use
11347 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11349 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11352 gets a unique asm name.
11354 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11356 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11357 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11359 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11360 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11361 * parse.y (lookup_package_type_and_set_next): Deleted.
11362 (resolve_package): Removed unnecessary code.
11363 (find_applicable_accessible_methods_list): `finit$' can't be
11365 * verify.c (pop_argument_types): Added missing prototype.
11367 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11369 * config-lang.in: Disable java by default.
11371 2001-01-23 Tom Tromey <tromey@redhat.com>
11373 * gcj.texi (Copying): New node.
11374 Added copyright information.
11376 2001-01-21 Per Bothner <per@bothner.com>
11378 Various fixes to allow compiling a compressed .jar/.zip archive.
11379 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11380 (struct ZipFile): Add fields name and next (from ZipFileCache).
11381 (struct ZipDirectory): New field zipf points to owning ZipFile.
11382 * jcf.h (struct ZipDirectory): Add forward declaration.
11383 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11384 Remove seen_in_zip and zip_offset fields.
11385 (JCF_SEEN_IN_ZIP): New macro.
11386 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11387 * jcf-io.c: Change all ZipFileCache to ZipFile.
11388 (read_zip_member): New function.
11389 (open_in_zip): Call read_zip_member.
11390 * jcf-parse.c (find_in_current_zip): Remove function.
11391 (read_class): Merge in find_in_current_zip functionality.
11392 Call read_zip_member if needed.
11393 (parse_zip_file_entries): Use read_zip_member.
11394 (process_zip_dir): Update for removed and added JCF fields.
11395 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11397 2001-01-21 Per Bothner <per@bothner.com>
11399 Minor optimization of static ggc roots.
11400 * jcf-parse.c (parse_roots): New static field.
11401 (current_field, current_method, current_file_list): Replace by macros
11402 naming fields of parse_roots.
11403 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11404 * class.c (class_roots): New static field.
11405 (registered_class, fields_ident, info_ident, class_list):
11406 New macros naming fields of parse_roots.
11407 (build_static_field_ref): Don't register roots here.
11408 (layout_class): Static field list replaced by macro class_list.
11409 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11410 Initialize fields_ident and info_ident here.
11412 2001-01-21 Per Bothner <per@bothner.com>
11414 * jcf-parse.c (ggc_mark_jcf): New function.
11415 (init_jcf_parse): Register current_jcf as ggc root.
11417 2001-01-21 Per Bothner <per@bothner.com>
11419 * lang.c (put_decl_node): Print method's name.
11421 2001-01-21 Per Bothner <per@bothner.com>
11423 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11424 (verify_jvm_instructions): Use it, for better error messages on loads.
11426 2001-01-21 Per Bothner <per@bothner.com>
11428 * verify.c (merge_type_state): Still may have to merge even if
11429 LABEL_VERIFIED (label).
11431 2001-01-21 Per Bothner <per@bothner.com>
11433 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11434 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11436 2001-01-19 Per Bothner <per@bothner.com>
11438 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11439 if expeting an interface type. Refines Tom's change of 2000-09-12.
11441 2001-01-18 Per Bothner <per@bothner.com>
11443 * gcj.texi (Input Options): Mention .java files.
11445 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11447 * lang-options.h (-Wunsupported-jdk11): Removed.
11448 * lang.c (flag_not_overriding): Deleted.
11449 (flag_static_local_jdk1_1): Likewise.
11450 (lang_W_options): Removed "unsupported-jdk11" entry.
11451 * parse.y (java_check_methods): Removed dead code.
11453 2001-01-17 Tom Tromey <tromey@redhat.com>
11455 Changes suggested by Per Bothner:
11456 * gcj.texi (Input Options): Don't mention input files.
11457 (Code Generation): Updated --main information.
11458 (Invoking jcf-dump): Mention that --javap is incomplete.
11459 From Alexandre Petit-Bianco:
11460 (Warnings): Don't mention -Wunsupported-jdk11.
11462 (Compatibility): Mention JDK 1.2-ness of libraries.
11463 (Resources): Mention resources used when writing gcj.
11465 2001-01-17 Tom Tromey <tromey@redhat.com>
11467 * gcj.texi: New file.
11468 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11469 (java.info): Depend on gcj.info.
11470 (java/gcj.dvi): New target.
11471 (java.dvi): Depend on gcj.dvi.
11472 (java.install-info): Wrote.
11474 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11476 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11477 having called make_decl_rtl.
11479 2001-01-14 Per Bothner <per@bothner.com>
11481 Various patches to emit better messages on verification errors.
11482 * expr.c (push_type_0): Return error indication on stack overflow,
11483 instead of callinfg fatal.
11484 (push_type): Now just call push_type_0 (nd fatal on overflow).
11485 (pop_type_0): Return detailed error message (in a char** argument).
11486 (pop_type): If pop_type_0 fails, print error message.
11487 (pop_argument_types): Moved to verify.c.
11488 * verify.c (pop_argument_types): Moved from expr.c.
11489 Return a (possible) error message, rather than void.
11490 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11491 (verify_jvm_instruction): Use new macros, improving error messages.
11492 For case OPCODE_astore use object_ptr_type_node.
11493 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11494 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11496 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11497 constant, return body without wrapper. (Improves constant folding.)
11498 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11500 2001-01-13 Per Bothner <per@bothner.com>
11502 * expr.c (expand_java_field_op): Assigning to a final field outside
11503 an initializer does not violate JVM spec, so should be warning, not
11504 error. (Sun's verifier does not complain - though MicroSoft's does.)
11506 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11508 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11511 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11513 * parse.y (resolve_expression_name): Permit instance variables from
11514 enclosing context in super constructor call.
11515 (resolve_qualified_expression_name): Permit enclosing class's qualified
11516 "this" in super constructor call.
11518 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11520 * class.c (build_utf8_ref): Remove last argument in call to
11521 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11522 (build_class_ref): Likewise.
11523 (build_static_field_ref): Likewise.
11524 (get_dispatch_table): Likewise.
11525 (layout_class_method): Likewise.
11526 (emit_register_classes): Likewise.
11527 * constants.c (build_constant_data_ref): Likewise.
11528 * decl.c (builtin_function): Likewise.
11529 (create_primitive_vtable): Likewise.
11530 * expr.c (build_known_method_def): Likewise.
11531 (build_jni_stub): Likewise.
11532 (java_lang_expand_expr): Likewise.
11534 2001-01-10 Tom Tromey <tromey@redhat.com>
11536 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11538 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11540 * java-tree.h (lang_printable_name_wls): New prototype.
11541 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11542 rather than `current_class' to print type name. Don't prepend type
11543 names when printing constructor names.
11544 (lang_printable_name_wls): New function.
11545 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11546 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11547 * parse.y (patch_method_invocation): Message tuned for constructors.
11548 (not_accessible_p): Grant `private' access from within
11549 enclosing contexts.
11551 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11553 All files with updated copyright when applicable.
11554 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11555 * class.c (mangle_class_field): Function removed.
11556 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11557 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11558 (build_class_ref): Call `java_mangle_class_field' instead of
11559 `mangle_class_field.'
11560 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11561 (layout_class): Call `java_mangle_decl' instead of
11562 `mangle_static_field.'
11563 (cxx_keywords): Initialized static array moved to `lex.c.'
11564 (layout_class_method): Changed leading comment. Simplified to
11565 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11566 * decl.c (lang_mark_tree): Mark field `package_list.'
11567 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11568 (struct lang_type): New field `package_list.'
11569 (unicode_mangling_length): Prototype removed.
11570 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11571 emit_unicode_mangled_name): Likewise.
11572 (cxx_keyword_p): New prototype.
11573 (java_mangle_decl, java_mangle_class_field,
11574 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11575 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11577 * jvgenmain.c (main_method_prefix): Global variable removed.
11578 (main_method_suffix): Likewise.
11579 (do_mangle_classname): New function.
11580 (main): Call it. Format changed to accommodate new mangling scheme.
11581 * lex.c: (utf8_cmp): Conditionally prototyped.
11582 (cxx_keywords): Moved from class.c, conditionally defined.
11583 (utf8_cmp, cxx_keyword_p): Likewise.
11584 * mangle.c (obstack.h, ggc.h): Included.
11585 (mangle_field_decl): New function.
11586 (mangle_method_decl, mangle_type, mangle_pointer_type,
11587 mangle_array_type, mangle_record_type,
11588 find_compression_pointer_match, find_compression_array_match,
11589 find_compression_record_match,
11590 find_compression_array_template_match, set_type_package_list,
11591 entry_match_pointer_p, emit_compression_string, init_mangling,
11592 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11593 (mangle_obstack): New global.
11594 (MANGLE_RAW_STRING): New macro.
11595 (unicode_mangling_length): Turned static.
11596 (append_unicode_mangled_name): Renamed from
11597 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11598 replaces `obstack', removed from the parameter list.
11599 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11600 replaces parameter `obstack', removed from the parameter list. Call
11601 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11602 (append_gpp_mangled_classtype): Removed.
11603 (compression_table, compression_next): New static variables.
11604 * parse.y (temporary_obstack): Extern declaration removed.
11606 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * parse.y (patch_binop): Compute missing type in error situations.
11610 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11612 * class.c (make_class_data): Push initial value for "arrayclass".
11613 * decl.c (init_decl_processing): Add new class field "arrayclass".
11615 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11617 From patha@softlab.ericsson.se:
11618 * parse.y (switch_label): Use build, not build1, to construct
11621 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11623 * lang.c (lang_decode_option): Change -MA to -MP.
11624 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11625 Update to new prototype; do quote targets.
11626 (jcf_dependency_write): Update.
11628 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11630 Shorten primitive array allocation path:
11631 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11632 to create new primitive arrays.
11633 * expr.c (build_newarray): If generating native code, call
11634 soft_newarray_node with a reference to the primitive TYPE identifier
11635 instead of type_value.
11637 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11639 Fix for PRs gcj/312 and gcj/253:
11640 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11641 dest if they arn't already.
11642 * class.c (layout_class): Call maybe_layout_super_class on
11643 superinterfaces also, but only if compiling from bytecode.
11645 Fix for PR gcj/373:
11646 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11649 2000-12-15 Tom Tromey <tromey@redhat.com>
11651 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11654 2000-12-14 Andrew Haley <aph@redhat.com>
11656 * boehm.c (mark_reference_fields): Change test to correctly detect
11659 2000-12-15 Andreas Jaeger <aj@suse.de>
11661 * config-lang.in (lang_dirs): Added.
11663 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11665 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11666 Credits go to rth for finding it.
11668 2000-12-13 Mike Stump <mrs@wrs.com>
11670 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11672 2000-11-07 Tom Tromey <tromey@cygnus.com>
11674 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11675 * lex.c (java_ignorable_control_p): Removed.
11676 (java_letter_or_digit_p): Removed.
11677 (java_start_char_p): New function.
11678 (java_read_char): Return `int', not `unicode_t'. Changed
11680 (java_read_unicode): Likewise.
11681 (java_read_unicode_collapsing_terminators): Likewise.
11682 (java_get_unicode): Likewise.
11683 (java_new_lexer): Initialize hit_eof.
11684 (java_parse_end_comment): Take `int' argument.
11685 (java_parse_doc_section): Likewise.
11686 (java_parse_escape_sequence): Don't allow backlash-newline.
11688 * lex.h (JAVA_DIGIT_P): Removed.
11689 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11690 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11691 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11692 (JAVA_PART_CHAR_P): New macro.
11694 (JAVA_CHAR_ERROR): Now -2.
11695 (java_lexer): New field `hit_eof'.
11696 * chartables.h: New file.
11697 * gen-table.pl: new file.
11699 2000-11-20 Tom Tromey <tromey@cygnus.com>
11700 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * parse.y (java_complete_lhs): Only allow compound assignment of
11703 reference type if type is String.
11705 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11707 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11708 jcf-path.c: Likewise.
11710 2000-12-09 Anthony Green <green@redhat.com>
11712 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11713 filestart and filename_length as int values.
11715 2000-12-07 Mo DeJong <mdejong@redhat.com>
11717 * jcf-io.c (find_class): Correct the logic that tests to see if a
11718 .java file is newer than its .class file. The compiler was
11719 incorrectly printing a warning when file mod times were equal.
11721 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11723 * jvgenmain.c: Use ISPRINT not isascii.
11725 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * parse.y (end_artificial_method_body): Fixed typo.
11729 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11731 * parse.y (patch_method_invocation): Pick the correct enclosing
11732 context when creating inner class instances.
11735 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11737 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11738 Update copyright year to 2000.
11740 2000-11-23 Anthony Green <green@redhat.com>
11742 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11743 Move current_file_list out of yyparse and make it static.
11745 * expr.c: Declare quick_stack and tree_list_free_list as static
11746 (init_expr_processing): Register quick_stack and
11747 tree_list_free_list roots.
11749 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11751 * parse.y (build_outer_field_access): New local `decl_ctx', use
11752 it. Check for field's context and current class immediate outer
11753 context inheritance.
11754 (outer_field_access_p): Consider fields inherited from the last
11756 (build_access_to_thisn): Stop at the last enclosing context if
11760 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11762 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11764 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11766 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11769 2000-11-20 Tom Tromey <tromey@cygnus.com>
11771 * jv-scan.c (help): Document --complexity.
11772 (options): Added --complexity.
11773 (flag_complexity): New global.
11774 (main): Call `report'.
11775 * parse-scan.y (complexity): New global.
11776 (if_then_statement, if_then_else_statement,
11777 if_then_else_statement_nsi, switch_block_statement_group,
11778 while_expression, do_statement, for_begin, continue_statement,
11779 throw_statement, catch_clause, finally, method_invocation,
11780 conditional_and_expression, conditional_or_expression,
11781 conditional_expression): Update complexity.
11782 (reset_report): Reset complexity.
11783 (report): New function.
11785 2000-11-20 Tom Tromey <tromey@cygnus.com>
11787 * lex.c (yylex): Added STRICT_TK case.
11788 * parse.y (STRICT_TK): Added.
11789 * parse-scan.y (STRICT_TK): Added.
11790 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11791 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11793 * keyword.h: Rebuilt.
11794 * keyword.gperf (strictfp): Added.
11796 2000-11-20 Tom Tromey <tromey@cygnus.com>
11798 * lex.c (yylex): Recognize floating point constants with leading
11801 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11803 * java-tree.h (cyclic_inheritance_report): Constify.
11804 * parse.y (cyclic_inheritance_report): Likewise.
11806 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11808 * parse.y (goal): Remove call to ggc_add_string_root.
11810 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11812 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11813 Create string in scratch buffer, then pass to build_string.
11815 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11817 * parse.y (issue_warning_error_from_context): Add
11820 2000-11-11 Anthony Green <green@redhat.com>
11822 * jcf-parse.c (process_zip_dir): Add finput parameter.
11823 (jcf_figure_file_type): Call process_zip_dir with appropriate
11826 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11828 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11829 * jcf-parse.c (jcf_figure_file_type): Likewise.
11831 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11833 * parse.y (create_new_parser_context): Use memset () instead of
11836 2000-11-08 Tom Tromey <tromey@cygnus.com>
11838 * gjavah.c (process_file): Only include gcj/cni.h when generating
11841 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11843 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11844 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11845 instead of bzero ().
11847 2000-11-05 Tom Tromey <tromey@cygnus.com>
11849 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11850 * lex.c (IS_ZERO): New define.
11851 (java_perform_atof): Error on floating point underflow.
11853 2000-11-04 Tom Tromey <tromey@cygnus.com>
11855 * lex.c (java_parse_escape_sequence): Only read two octal
11856 characters if the first one is greater than 3. Don't allow
11857 "octal" numbers to include the digits 8 or 9.
11859 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11861 * Make-lang.in (java.distdir): Remove.
11863 2000-11-03 Tom Tromey <tromey@cygnus.com>
11865 * Make-lang.in (java.dvi): New target.
11866 Partial fix for PR other/567.
11868 * lang-options.h: Mention -Wout-of-date.
11869 * jcf-dump.c (flag_newer): New global.
11870 * gjavah.c (flag_newer): New global.
11871 * jcf-io.c (find_class): Only warn when flag_newer set.
11872 * lang.c (flag_newer): New global.
11873 (struct string_option): New declaration.
11874 (lang_W_options): New global.
11875 (process_option_with_no): New function.
11876 (lang_decode_option): Use it.
11878 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11879 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11882 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11883 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11884 * lex.c (java_read_unicode): Removed `term_context' argument.
11885 Recognize any number of `u' in `\u'.
11886 (java_read_unicode_collapsing_terminators): New function.
11887 (java_get_unicode): Use it.
11888 (java_lineterminator): Removed.
11889 (yylex): Produce error if character literal is newline or single
11890 quote. Return if eof found in middle of `//' comment. EOF in
11891 `//' comment is only an error if pedantic.
11892 (java_ignorable_control_p): New function.
11893 (java_parse_end_comment): Return if eof found in middle of
11896 * jv-scan.c (pedantic): New global.
11898 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * parse.y (outer_field_access_p): Inherited fields aren't
11901 consider outer fields.
11902 (maybe_build_thisn_access_method): Use
11903 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11904 (resolve_expression_name): Trigger an error if a static field
11905 is being accessed as an outer field.
11907 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11909 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11912 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11914 * Make-lang.in: Move all build rules here from Makefile.in,
11915 adapt to new context. Wrap all rules that change the current
11916 directory in parentheses. Expunge all references to $(P).
11917 When one command depends on another and they're run all at
11918 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11919 all object-file generation rules. Delete obsolete variables.
11921 * Makefile.in: Delete.
11922 * config-lang.in: Delete outputs= line.
11924 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11926 * parse.y (patch_method_invocation): NULLify this_arg when already
11928 (maybe_use_access_method): Handle call to methods unrelated to the
11929 current class. Fixed comment.
11932 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11934 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11937 2000-10-24 Tom Tromey <tromey@cygnus.com>
11939 * lex.c (java_new_lexer): Initialize new fields. Work around
11940 broken iconv() implementations.
11941 (java_read_char): Swap bytes if required. Use fallback decoder if
11943 (byteswap_init, need_byteswap): New globals.
11944 (java_destroy_lexer): Only close iconv handle if it is in use.
11945 * lex.h (java_lexer): New fields read_anything, byte_swap,
11947 Made out_buffer unsigned.
11949 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11951 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11952 where an enclosing context can be set on the jdep.
11953 (do_resolve_class): Fixed identation.
11955 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11957 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11959 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11962 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11964 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11966 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * jcf-write.c (OP1): Update `last_bc'.
11969 (struct jcf_block): Fixed indentation and typo in comments. New
11971 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11972 follows `monitorenter'.
11973 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11977 2000-10-16 Tom Tromey <tromey@cygnus.com>
11979 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11980 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11981 * lang-options.h: Added -MA, -MT, -MF..
11982 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11983 (DEPEND_TARGET_SET): New macro.
11984 (DEPEND_FILE_ALREADY_SET): Likewise.
11985 (init_parse): Handle new flags.
11986 * jcf.h (jcf_dependency_print_dummies): Declare.
11987 * Make-lang.in (s-java): Added mkdeps.o.
11988 * Makefile.in (BACKEND): Added mkdeps.o.
11989 (../gcjh$(exeext)): Added mkdeps.o.
11990 (../jcf-dump$(exeext)): Added mkdeps.o.
11991 * jcf-depend.c: Include mkdeps.h.
11992 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11993 add_entry): Removed.
11994 (jcf_dependency_reset): Rewrote.
11995 (dependencies): New global.
11996 (jcf_dependency_set_target): Rewrote.
11997 (jcf_dependency_add_target): Likewise.
11998 (jcf_dependency_add_file): Likewise.
12000 (print_ents): Removed.
12001 (jcf_dependency_write): Rewrote.
12002 (print_dummies): New global.
12003 (jcf_dependency_print_dummies): New function
12004 (jcf_dependency_write): Call deps_dummy_targets if required.
12006 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12008 * gjavah.c (add_class_decl): Removed unused variables `tname',
12009 `tlen' and `name_index'.
12010 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12011 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12012 in `wfl_operator' with value.
12013 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12014 (jcf_figure_file_type): Fixed identation.
12015 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12016 * parse.y (analyze_clinit_body): New function.
12017 (static_initializer:): Reset `current_static_block'.
12018 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12019 `wfl_operator' with new value.
12020 (lookup_cl): Use EXPR_WFL_FILENAME.
12021 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12022 analyze_clinit_body.
12023 (build_outer_field_access): Access to this$<n> built from
12024 current_class, not its outer context.
12025 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12026 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12027 (patch_method_invocation): Use `is_static_flag' when already
12029 (patch_newarray): Removed assignment in ternary operator.
12031 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12033 * except.c (free_eh_ranges): Don't free `whole_range'.
12035 2000-10-15 Anthony Green <green@redhat.com>
12037 * decl.c (init_decl_processing): Call init_class_processing before
12040 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12042 * check-init.c (check_init): Fixed leading comment. Use
12044 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12045 (give_name_to_locals): Likewise.
12046 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12047 fields in lang_decl_var.
12048 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12049 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12050 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12051 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12052 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12053 (LOCAL_FINAL): Rewritten.
12054 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12055 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12056 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12057 `init_final' fields.
12058 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12059 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12060 (TYPE_HAS_FINAL_VARIABLE): New macro.
12061 (struct lang_type): Added `afv' field.
12062 * parse.y (check_static_final_variable_assignment_flag): New function.
12063 (reset_static_final_variable_assignment_flag): Likewise.
12064 (check_final_variable_local_assignment_flag): Likewise.
12065 (reset_final_variable_local_assignment_flag): Likewise.
12066 (check_final_variable_indirect_assignment): Likewise.
12067 (check_final_variable_global_assignment_flag): Likewise.
12068 (add_inner_class_fields): Use LOCAL_FINAL_P.
12069 (register_fields): Handle local finals and final variables.
12070 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12071 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12072 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12074 (java_complete_expand_methods): Loop to set
12075 TYPE_HAS_FINAL_VARIABLE. Call
12076 `reset_final_variable_local_assignment_flag' and
12077 `check_final_variable_local_assignment_flag' accordingly before
12078 and after constructor expansion. Call
12079 `reset_static_final_variable_assignment_flag'
12080 before expanding <clinit> and after call
12081 `check_static_final_variable_assignment_flag' if the
12082 current_class isn't an interface. After all methods have been
12083 expanded, call `check_final_variable_global_assignment_flag' and
12084 `check_static_final_variable_assignment_flag' if the current class
12086 (maybe_yank_clinit): Fixed typo in comment.
12087 (build_outer_field_access_methods): Removed old sanity check. Use
12088 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12089 Don't create access methods for finals.
12090 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12091 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12092 existing DECL_INIT has been processed.
12093 (java_complete_lhs): Likewise.
12094 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12095 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12097 (patch_assignment): Use LOCAL_FINAL_P.
12098 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12099 DECL_INITIAL is nullified.
12102 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12104 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12106 * Makefile.in (parse.c, parse-scan.c): Likewise.
12108 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12110 * class.c (temporary_obstack): Remove.
12111 (make_class): Don't mess with obstascks.
12112 (push_class): Likewise.
12113 (set_super_info): Likewise.
12114 (add_method_1): Likewise.
12115 (add_method): Likewise.
12116 (add_field): Likewise.
12117 (build_utf8_ref): Likewise.
12118 (build_class_ref): Likewise.
12119 (build_static_field_ref): Likewise.
12120 (finish_class): Likewise.
12121 (push_super_field): Likewise.
12122 (layout_class): Likewise.
12123 (layout_class_methods): Likewise.
12124 (init_class_processing): Likewise.
12125 * constants.c (get_tag_node): Likewise.
12126 (build_constant_data_ref): Likewise.
12127 * decl.c (ggc_p): Remove.
12128 (copy_lang_decl): Use ggc_alloc.
12129 (complete_start_java_method): Don't mess with obstacks.
12130 (start_java_method): Likewise.
12131 (end_java_method): Likewise.
12132 * except.c (link_handler): Use xmalloc.
12133 (free_eh_ranges): New function.
12134 (method_init_exceptions): Use it.
12135 (add_handler): Use xmalloc.
12136 (expand_start_java_handler): Don't mess with obstacks.
12137 (prepare_eh_table_type): Likewise.
12138 (expand_end_java_handler): Likewise.
12139 * expr.c (push_value): Likewise.
12140 (create_label_decl): Likewise.
12141 (build_jni_stub): Likewise.
12142 (java_lang_expand_expr): Likewise.
12143 (note_instructions): Use xrealloc.
12144 (java_push_constant_from_pool): Don't mess with obstacks.
12145 (process_jvm_instruction): Likewise.
12146 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12148 * jcf-parse.c (get_constant): Don't mess with obstacks.
12149 (read_class): Likewise.
12150 (jcf_parse): Likewise.
12151 * lex.c (expression_obstack): Remove.
12152 (java_lex): Don't use obstack_free.
12153 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12154 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12155 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12156 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12157 * parse.y (gaol): Add more GC roots.
12158 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12159 (lookup_field_wrapper): Likewise.
12160 (obtain_incomplete_type): Don't mess with obstacks.
12161 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12163 (craft_constructor): Don't mess with obstacks.
12164 (safe_layout_class): Likewise.
12165 (java_complete_class): Likewise.
12166 (source_end_java_method): Likewise.
12167 (build_outer_field_access_methods): Likewise.
12168 (build_outer_method_access_method): Likewise.
12169 (maybe_build_thisn_access_method): Likewise.
12170 (build_dot_class_method_invocation): Likewise.
12171 (java_complete_tree): Likewise.
12172 (java_complete_lhs): Likewise.
12173 (do_merge_string_cste): Likewise.
12174 (patch_string_cst): Likewise.
12175 (array_constructor_check_entry): Likewise.
12176 * typeck.c (build_java_array_type): Likewise.
12177 (parse_signature_string): Likewise.
12178 (build_java_signature): Likewise.
12180 2000-10-12 Tom Tromey <tromey@cygnus.com>
12182 Fix for PR gcj/356:
12183 * gjavah.c (add_class_decl): Don't special-case inner classes.
12184 (add_namelet): Likewise.
12186 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12188 * java-tree.h: Constify current_encoding.
12189 * lang.c: Constify current_encoding.
12191 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12193 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12194 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12196 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12199 patch. Fixes gcj/340.
12201 2000-10-10 Tom Tromey <tromey@cygnus.com>
12203 * lex.c (java_new_lexer): Initialize out_first and out_last
12205 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12207 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12209 * parse.y (pop_current_osb): New function.
12210 (array_type:): Use `dims:', changed actions
12211 accordingly. Suggested by Anthony Green.
12212 (array_creation_expression:): Used pop_current_osb.
12213 (cast_expression:): Likewise.
12214 (search_applicable_method_list): Fixed indentation.
12216 2000-10-08 Anthony Green <green@redhat.com>
12218 * parse.y (array_type_literal): Remove production.
12219 (type_literals): Refer to array_type, not array_type_literal.
12221 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12223 Patch contributed by Corey Minyard.
12224 * decl.c (check_local_named_variable): New function.
12225 (tree check_local_unnamed_variable): Likewise.
12226 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12228 2000-10-07 Anthony Green <green@redhat.com>
12230 * class.c (layout_class): Handle case where superclass can't be
12233 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12235 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12238 2000-10-05 Tom Tromey <tromey@cygnus.com>
12240 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12241 * jvgenmain.c (class_mangling_prefix): Removed.
12242 (class_mangling_suffix): New global.
12244 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12246 (print_method_info): Handle overrides for static and final
12248 (process_file): Generate declaration for class object field.
12249 * class.c (cxx_keywords): New array.
12250 (utf8_cmp): New function.
12251 (cxx_keyword_p): New function.
12252 (layout_class_method): Mangle C++ keywords by appending `$'.
12253 (mangle_field): New function.
12254 (mangle_class_field): Use mangle_field. Mangle class name as
12256 (mangle_static_field): Use mangle_field.
12258 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12260 * decl.c (find_local_variable): Removed uncessary type check and
12261 fixed range check typo. From Corey Minyard.
12263 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12265 * decl.c (give_name_to_locals): New local `code_offset'. Call
12266 `maybe_adjust_start_pc'.
12267 * expr.c (note_instructions): New function.
12268 (expand_byte_code): Don't collect insn starts here.
12269 (peek_opcode_at_pc): New function.
12270 (maybe_adjust_start_pc): Likewise.
12271 * java-tree.h (maybe_adjust_start_pc): Declare.
12272 (note_instructions): Likewise.
12273 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12275 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12277 * parse.y (field_access:): Fixed indentation.
12278 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12280 2000-09-07 Tom Tromey <tromey@cygnus.com>
12282 Fix for PR gcj/307:
12283 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12284 JPRIMITIVE_TYPE_P, for arithmetic operators.
12285 (patch_method_invocation): Indentation fix.
12286 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12287 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12288 (do_unary_numeric_promotion): Cleaned up code.
12289 (valid_cast_to_p): Handle boolean correctly.
12291 2000-09-27 Tom Tromey <tromey@cygnus.com>
12293 * lex.c (java_read_unicode): Reset bs_count when finished with
12296 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12299 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12300 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12301 (typeck.o): Depend on ggc.h.
12302 * class.c (add_method_1): Use GC functions for allocation.
12303 (init_class_processing): Register roots.
12304 * decl.c (ggc_p): Set to 1.
12305 (pending_local_decls): Make it static.
12306 (push_jvm_slot): Use GC functions for allocation.
12307 (init_decl_processing): Register roots.
12308 (give_name_to_locals): Use GC functions for allocation.
12309 (lang_mark_tree): New function.
12310 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12311 functions for allocation.
12312 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12313 * lex.c (java_lex): Use build_string, rather than replicating it
12315 * parse.y (goal): Add more roots.
12316 (mark_parser_ctxt): New function.
12317 * typeck.c: Include ggc.h.
12319 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12322 contains something else than MODIFY_EXPR.
12324 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12326 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12327 * Makefile.in (parse.o): Depend on ggc.h.
12328 (class.o): Likewise.
12329 (constants.o): Likewise.
12330 (decl.o): Likewise.
12331 (expr.o): Likewise.
12332 (jcf-parse.o): Likewise.
12333 (jcf-write.o): Likewise.
12334 (mangle.o): Likewise.
12335 * class.c: Include ggc.h.
12336 (build_static_field_ref): Register GC roots.
12337 (layout_class): Likewise.
12338 (init_class_processing): Likewise.
12339 * constants.c: Include ggc.h.
12340 (current_constant_pool_data_ref): Remove.
12341 (tag_nodes): Move it to ...
12342 (get_tag_node): ... here. Register GC roots.
12343 * decl.c: Include ggc.h. Remove many global tree definitions.
12344 (throw_node): Define.
12345 (java_global_trees): Likewise.
12346 (predef_filenames): Make the size a constant.
12347 (init_decl_processing): Adjust accordingly.
12348 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12349 * expr.c: Include ggc.h.
12350 (init_expr_processing): Register GC roots.
12351 (build_invokeinterface): Likewise.
12352 * java-tree.h: Replace extern tree declarations with macros.
12353 (java_global_trees): New variable.
12354 (java_tree_index): New enumeration.
12355 (init_jcf_parse): Declare.
12356 * jcf-parse.c: Include ggc.h.
12357 (current_class): Remove declaration.
12358 (main_class): Likewise.
12359 (all_class_list): Likewise.
12360 (predefined_filename_p): Adjust for constant size of
12362 (init_jcf_parse): New function.
12363 * jcf-write.c: Include ggc.h.
12364 (generate_classfile): Register GC roots.
12365 (append_synthetic_attribute): Likewise.
12366 (append_innerclass_attribute_entry): Likewise.
12367 * lang.c: Include ggc.h.
12368 (lang_print_error): Register GC roots.
12369 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12371 * parse.y: Include ggc.h.
12372 (wfl_operator): Remove.
12373 (goal): Register GC roots.
12374 (java_pop_parser_context): Adjust for new field names.
12375 (java_parser_context_save_global): Likewse.
12376 (java_parser_context_restore_global): Likewise.
12377 (java_parser_context_suspend): Likewise.
12378 (java_parser_context_resume): Likewise.
12379 (verify_constructor_circularity): Register GC roots.
12380 (lookup_cl): Likewise.
12381 (java_reorder_fields): Likewise.
12382 (build_current_this): Likewise.
12383 (class_in_current_package): Likewise.
12384 (argument_types_convertible): Likewise.
12385 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12387 2000-09-14 Tom Tromey <tromey@cygnus.com>
12389 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12391 2000-09-13 Tom Tromey <tromey@cygnus.com>
12393 * jcf-parse.c: Include <locale.h>.
12394 * jv-scan.c: Include <locale.h>.
12396 2000-09-12 Tom Tromey <tromey@cygnus.com>
12398 * expr.c (pop_type_0): Return `Object' if trying to merge two
12400 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12401 interface types; `Object' is always a valid supertype.
12403 2000-09-12 Tom Tromey <tromey@cygnus.com>
12406 * jv-scan.c (help): Document --encoding.
12407 (options): Added `encoding' entry.
12408 (OPT_ENCODING): New define.
12409 (main): Handle --encoding.
12410 Include <langinfo.h> if nl_langinfo exists.
12411 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12413 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12414 (parse_source_file): Correctly call java_init_lex. Added `finput'
12415 argument. Use nl_langinfo to determine default encoding.
12416 * java-tree.h (current_encoding): Declare.
12417 * parse.y (java_parser_context_restore_global): Don't restore
12419 (java_parser_context_save_global): Don't set `finput' field.
12420 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12422 * lang.c (current_encoding): New global.
12423 (lang_decode_option): Recognize `-fencoding='.
12424 (finish_parse): Don't close finput.
12425 * parse.h (struct parser_ctxt): Removed `finput' and
12426 `unget_utf8_value' fields. Added `lexer' field.
12427 (java_init_lex): Fixed declaration.
12428 * lex.c (java_new_lexer): New function.
12429 (java_destroy_lexer): Likewise.
12430 (java_read_char): Added `lex' argument. Handle iconv case.
12431 (java_read_unicode): Added `lex' argument. Count backslashes in
12433 (java_init_lex): Added `finput' and `encoding' arguments. Set
12434 `lexer' field in ctxp.
12435 (BAD_UTF8_VALUE): Removed.
12436 (java_lex): Handle seeing UEOF in the middle of a string literal.
12437 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12438 (java_lexer): New structure.
12441 (DEFAULT_ENCODING): New define.
12442 (java_destroy_lexer): Declare.
12444 2000-09-12 Tom Tromey <tromey@cygnus.com>
12446 Fix for PR gcj/343:
12447 * lex.c (java_init_lex): Initialize java_io_serializable.
12448 * parse.y (java_io_serializable): New global.
12449 (valid_ref_assignconv_cast_p): An array can be cast to
12452 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12454 * decl.c, expr.c: Include defaults.h if not already included.
12455 Don't define the *_TYPE_SIZE macros.
12457 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12459 * typeck.c (build_java_array_type): Correct first parameter
12460 in ADJUST_FIELD_ALIGN invocation.
12462 2000-09-06 Tom Tromey <tromey@cygnus.com>
12464 * lang-specs.h: Also recognize `-femit-class-files'.
12466 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12468 * verify.c (merge_types): Load the types to merge if necessary.
12470 2000-09-02 Anthony Green <green@redhat.com>
12472 * jcf-io.c: Include zlib.h.
12473 (open_in_zip): Read compressed class file archives.
12474 * zipfile.h (ZipDirectory): Add uncompressed_size and
12475 compression_method fields.
12476 * zextract.c (read_zip_archive): Collect file compression info.
12478 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12480 * parse.y (do_resolve_class): Also explore superclasses of
12481 intermediate enclosing contexts when searching for inner classes.
12483 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * parse.y (variable_declarator_id:): Better error message.
12486 (expression_statement:): Use YYNOT_TWICE.
12487 (cast_expression:): Likewise.
12488 (assignment:): Likewise.
12490 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * parse.y (do_merge_string_cste): New locals. Create new
12493 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12495 2000-08-07 Hans Boehm <boehm@acm.org>
12497 * boehm.c (mark_reference_fields): Set marking bits for all words in
12498 a multiple-word record.
12499 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12502 2000-08-31 Mike Stump <mrs@wrs.com>
12504 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12505 jcf-dump$(exeext)): Make parallel safe.
12507 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12509 * jcf-parse.c (set_source_filename): Constify a char *.
12510 * jcf-write.c (append_innerclasses_attribute,
12511 make_class_file_name): Constify a char *. Don't recycle a
12512 variable for an unrelated purpose.
12513 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12514 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12516 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * expr.c (can_widen_reference_to): Fixed indentation.
12519 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12520 * parse.y: `finit$' replaces `$finit$' in comments.
12521 (try_builtin_assignconv): Fixed leading comment.
12523 2000-08-25 Greg McGary <greg@mcgary.org>
12525 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12527 2000-08-24 Greg McGary <greg@mcgary.org>
12529 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12530 * parse.y (BINOP_LOOKUP): Likewise.
12532 2000-08-22 Andrew Haley <aph@cygnus.com>
12534 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12535 sign extending. Fixes gcj/321.
12536 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12537 combining to make a jlong. Fixes gcj/321.
12539 2000-08-21 Nix <nix@esperi.demon.co.uk>
12541 * lang-specs.h: Do not process -o or run the assembler if
12544 2000-08-16 Andrew Haley <aph@cygnus.com>
12546 * typeck.c (build_java_array_type): Rewrite code to do array
12547 alignment. Take into account back-end macros when aligning array
12548 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12549 user to set alignment. Fixes gcj/252 and 160.
12551 2000-08-09 Tom Tromey <tromey@cygnus.com>
12553 * parse.y (check_abstract_method_definitions): Now return `int'.
12554 Check implemented interfaces. Fixes PR gcj/305.
12556 * parse.y (patch_switch_statement): Disallow `long' in switch
12557 expressions. Fixes PR gcj/310.
12559 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * decl.c (finit_leg_identifier_node): New global.
12562 (init_decl_processing): Use `finit$' to initialize
12563 finit_identifier_node. Use `$finit$' to initialize
12564 finit_leg_identifier_node.
12565 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12566 * java-tree.h (finit_identifier_node): Changed attached comment.
12567 (finit_leg_identifier_node): New declaration.
12568 (ID_FINIT_P): Take finit_identifier_node and
12569 finit_leg_identifier_node into account. This is a backward
12570 compatibility hack.
12572 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12576 (generate_bytecode_insns): Check `nargs' before emitting it.
12577 * verify.c (merge_type_state): Fixed typo.
12578 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12579 generate_bytecode_{conditional,insns}.
12581 2000-08-13 Anthony Green <green@redhat.com>
12583 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12586 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * class.c (maybe_layout_super_class): Fixed indentation.
12589 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12590 (java_check_methods): New function declaration.
12591 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12592 instead of `str_ptr'.
12593 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12594 of a `invokeinterface' at the right time.
12595 * parse.h (WFL_STRIP_BRACKET): New macro.
12596 (SET_TYPE_FOR_RESOLUTION): Use it.
12597 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12598 (check_class_interface_creation): Don't check for cross package
12599 innerclass name clashes.
12600 (method_header): Behave properly if MDECL is `error_mark_node'.
12601 (method_declarator): Return `error_mark_node' if bogus current
12603 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12604 (resolve_and_layout): New local `decl_type', set and used. Call
12605 java_check_methods.
12606 (java_check_methods): New method.
12607 (java_layout_classes): Use it.
12608 (resolve_qualified_expression_name): No EH check necessary in
12610 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12612 (patch_assignment): Set DECL_INITIAL on integral final local.
12614 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * java-tree.h (flag_extraneous_semicolon): New extern.
12617 * lang-options.h: (-Wextraneous-semicolon): New option.
12618 * lang.c (flag_redundant): Fixed typo in leading comment.
12619 (flag_extraneous_semicolon): New global.
12620 (lang_decode_option): Set `flag_extraneous_semicolon' when
12621 -Wall. Decode `-Wextraneous-semicolon'.
12622 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12623 `empty_statement' rule.
12624 (class_body_declaration): Likewise.
12625 (method_body:): Accept `;' as a method body.
12626 (static_initializer:): Removed `SC_TK' hack.
12627 (constructor_block_end:): Likewise.
12628 (empty_statement:): Report deprecated empty declaration. Fixes
12631 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12633 * parse.y (build_dot_class_method_invocation): Changed parameter
12634 name to `type'. Build signature from `type' and convert it to a
12635 STRING_CST if it's an array.
12636 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12637 to use `ref_type' directly.
12639 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12641 * lang-options.h: Added a comma after the last element to avoid
12642 syntax errors when other languages define additional options.
12644 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12646 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12647 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12648 (jc1): Link with $(BACKEND).
12649 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12651 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12653 * jvspec.c: Adjust type of second argument to
12654 lang_specific_driver, and update code as necessary.
12656 * class.c (build_dtable_decl): Initialize dummy.
12658 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12660 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12661 method bodies not to rule out discarding `<clinit>'; don't use
12662 <clinit> to initialize static fields with constant initializers.
12664 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12668 (method_synthetic): New global.
12669 (HANDLE_METHOD): Recognize synthetic method and tell
12670 `print_method_info' about it.
12671 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12672 processing a synthetic method.
12673 * jcf-reader.c (skip_attribute): New function.
12674 ( skip_attribute): Likewise.
12676 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12678 * parse.y (build_outer_field_access): Fixed comments.
12679 (fix_constructors): Emit the initialization of this$<n> before
12681 (resolve_qualified_expression_name): Build an access to `decl' if
12684 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * parse-scan.y (curent_class): Non longer const.
12687 (inner_qualifier, inner_qualifier_length): Deleted.
12688 (current_class_length): New global.
12689 (bracket_count): Fixed typo in leading comment.
12690 (anonymous_count): New global.
12691 (class_instance_creation_expression:): Handle anonymous classes.
12692 (anonymous_class_creation:): New rule.
12693 (push_class_context): Rewritten.
12694 (pop_class_context): Likewise.
12695 (INNER_QUALIFIER): Macro deleted.
12696 (report_class_declaration): call `push_class_context' when
12697 entering the function. `fprintf' format modified not to use
12699 (report_class_declaration): Assign `package_name' and
12700 `current_class' to NULL separately.
12702 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * expr.c (build_invokeinterface): Call layout_class_methods on
12707 2000-07-27 Tom Tromey <tromey@cygnus.com>
12708 Anthony Green <green@cygnus.com>
12709 Alexandre Petit-Bianco <apbianco@cygnus.com>
12711 * class.c (make_class_data): Create vtable for abstract classes.
12712 (get_dispatch_table): Changed to cope with abstract classes.
12714 2000-07-27 Tom Tromey <tromey@cygnus.com>
12716 * parse.y (patch_method_invocation): Don't reverse the argument
12717 list when dealing with anonymous class constructors. Fixed typo in
12720 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * parse.y (build_alias_initializer_parameter_list): Reverse
12723 crafted list when building aliases for anonymous class
12726 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12728 * parse.y (jdep_resolve_class): Don't bother checking potential
12729 innerclass access if `decl' is NULL.
12730 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12733 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * parse.c: Remove (again.)
12737 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12739 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12740 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12741 outside the `if' statement, alias to innerclass removed, `decl'
12742 used to mark the class complete.
12744 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * parse.y (simple_name:): Fixed typo in error message.
12748 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12750 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12751 or its first operand can be error marks.
12753 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12755 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12756 * parse.y (method_header): Likewise.
12758 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * parse.y (process_imports): Consider that one might be trying to
12761 import an innerclass. Fixes gcj/254
12763 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * parse.y (find_as_inner_class): Handle the case where the
12766 enclosing context of an innerclass has been loaded as bytecode.
12768 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * parse.y (simple_name:): Reject `$' in type names.
12771 (resolve_type_during_patch): Use `type' as a second
12772 argument to resolve_no_layout. Fixes gcj/257.
12774 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12776 * parse.y (find_most_specific_methods_list): Select the only
12777 non-abstract method even if max has been set.
12778 Fixes gcj/285, gcj/298.
12780 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12782 * lang-specs.h: Added %(jc1) to java compiler options.
12784 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12786 * .cvsignore: New file.
12788 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12790 * parse.y (not_accessible_p): Access granted to innerclasses
12791 (indirectly) extending the reference type. Fixes gcj/249.
12793 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * parse.y (patch_method_invocation): Fixed comment.
12796 (maybe_use_access_method): Build this$<n>s to the context of the
12797 target method, or a type that extends it. Fixes gcj/242.
12799 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12803 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12807 2000-07-13 Tom Tromey <tromey@cygnus.com>
12809 * lang-specs.h: Added %{I*}.
12811 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12813 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12815 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12817 * parse-scan.c: Remove.
12819 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * class.c (set_super_info): Handled protected inner classes.
12822 (common_enclosing_context_p): Bail early if arguments aren't both
12824 (get_access_flags_from_decl): Handle private and protected inner
12826 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12827 (CLASS_PROTECTED): Likewise.
12828 (struct lang_type): New bitfield `poic'.
12829 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12830 inner classes only.
12831 (check_inner_class_access): Renamed arguments, added
12832 comments. Handles protected inner classes (fixes gcj/225)
12833 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12835 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.y (resolve_qualified_expression_name): Verify qualified
12838 access to `this'. Fixes gcj/239.
12840 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * jcf-write.c (generate_classfile): Don't install ConstantValue
12845 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * parse.y (resolve_qualified_expression_name): Handle inner class
12848 access. Fixes gcj/256.
12850 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * jcf-write.c (generate_classfile): Properly install the
12853 ConstantValue attribute and the initial value constant pool index
12854 on string constants.
12855 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12858 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12860 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12862 * parse.y (find_as_inner_class): Fixed typo.
12863 (do_resolve_class): Explore enclosing contexts when searching for
12864 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12865 (check_inner_class_access): Check `decl' which can be null in case
12866 of previous errors.
12868 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * java-tree.h (java_debug_context): Declared `extern'.
12871 (safe_layout_class): Likewise.
12872 * parse.y (resolve_field_access): Field must be `static' in order
12873 to be replaced by its initial value. Added comments.
12874 (find_applicable_accessible_methods_list): Fixed typo.
12875 (find_most_specific_methods_list): Methods found in innerclasses
12876 take over methods founds in the enclosing contexts.
12877 (java_complete_tree): Loosen restrictions on the type of DECLs
12878 that can be replaced by their initialization values.
12879 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12881 2000-07-05 Tom Tromey <tromey@cygnus.com>
12883 * Make-lang.in (PARSE_DIR): New macro.
12884 (PARSE_RELDIR): Likewise.
12885 (PARSE_C): Likewise.
12886 (PARSE_SCAN_C): Likewise.
12887 ($(PARSE_C)): New target.
12888 ($(PARSE_SCAN_C)): Likewise.
12889 (SET_BISON): New macro.
12890 (BISONFLAGS): Likewise.
12891 (JAVABISONFLAGS): Likewise.
12893 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12895 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12896 argument on the first pass for CNI as well as JNI.
12897 (print_method_info): Set up method name on the first pass only.
12899 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * parse.y (parser_qualified_classname): Removed parameter
12903 (create_interface): Removed first passed parameter to
12904 parser_qualified_classname.
12905 (create_class): Likewise. Don't install alias on static
12906 innerclasses. Fixes gcj/275.
12908 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12911 debugable statement with empty_stmt_node. Fixes gcj/272
12913 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12918 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * jcf-write.c (push_long_const): Appropriately cast short negative
12923 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * parse.y (verify_constructor_super): Use loop variable
12926 `m_arg_type' initialized with `mdecl_arg_type'.
12928 2000-06-29 Tom Tromey <tromey@cygnus.com>
12930 * parse.y (resolve_field_access): Handle case where `type_found'
12933 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * expr.c (lookup_field): The same field can be found through two
12936 different interface. Don't declare it ambiguous in that case.
12938 2000-06-27 Tom Tromey <tromey@cygnus.com>
12940 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12941 follows \r, then unget it at a lower level.
12943 2000-06-26 Tom Tromey <tromey@cygnus.com>
12945 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12946 java_complete_tree.
12948 2000-06-25 Tom Tromey <tromey@cygnus.com>
12950 * parse.y (for_statement): Wrap expression in a WFL if it is a
12951 constant. For PR gcj/268.
12953 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * parse.y (do_resolve_class): Minor optimiztion in the package
12956 list search. Removed unnecessary test and return statement.
12957 (valid_ref_assignconv_cast_p): Order of arguments to
12958 enclosing_context_p fixed.
12960 2000-06-24 Tom Tromey <tromey@cygnus.com>
12962 * expr.c (lookup_field): Print error and return error_mark_node if
12963 field reference is ambiguous.
12965 * parse.y (check_abstract_method_definitions): Also check if
12966 `other_method' is abstract.
12968 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12972 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12973 (struct lang_type): New field `pic'.
12974 (CLASS_PRIVATE): New macro.
12975 * parse.y (check_inner_class_access): New function.
12976 (jdep_resolve_class): Call it.
12978 2000-06-23 Tom Tromey <tromey@cygnus.com>
12980 * parse.y (patch_incomplete_class_ref): Initialize the returned
12981 class. For PR gcj/260.
12983 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12985 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12987 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12990 Java specific checks.
12991 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12992 screened by DECL_P.
12993 * java-tree.def (CASE_EXPR): Marked 'e'.
12994 (DEFAULT_EXPR): Likewise.
12995 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12996 screened by DECL_P.
12997 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12998 Java specific checks.
12999 (generate_bytecode_insns): Test try_block for BLOCK before using
13001 * parse.y (build_wfl_wrap): Added `location' argument. Set
13002 EXPR_WFL_LINECOL accordingly.
13003 (dim_expr:): Wrap constants with WFLs.
13004 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13005 (resolve_package): Check for `stmt' not being a BLOCK before
13006 building a debuggable statement with it.
13007 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13009 (resolve_field_access): Make sure `decl' is a DECL before treating
13011 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13012 IDENTIFIER_NODE before treating it as such.
13013 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13014 treating it as such.
13015 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13016 to be applied only on non array types.
13018 2000-06-16 Per Bothner <per@bothner.com>
13020 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13021 define in terms of DECL_RESULT, as that fails when --enable-checking.
13023 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13025 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13026 types the same in comparison.
13027 (CHECK_OP): Add static prototype.
13029 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13031 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13032 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13033 * parse.c: Rebuilt.
13035 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13037 * decl.c (create_primitive_vtable): Prototype.
13039 * jcf-write.c (generate_bytecode_insns): Initialize variable
13042 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13044 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13046 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13047 to track searched classes, and do not search the same class more than
13048 once. Call find_applicable_accessible_methods_list on immediate
13049 superclass, instead of search_applicable_method_list on all ancestors.
13050 Fix for PR gcj/238.
13052 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13054 * parse.y (register_fields): Permit static fields in inner classes
13055 if they are final. Fix for PR gcj/255.
13057 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13059 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13060 * parse.y (find_in_imports): Returned type changed to void,
13061 leading comment fixed.
13062 (register_package): New function.
13063 (qualify_and_find): Likewise.
13064 (package_declaration:): Use `register_package'.
13065 (single_type_import_declaration:): Removed local variable
13066 `node'. Added missing `;' for consistency.
13067 (type_import_on_demand_declaration:): Use `chainon' to link new
13069 (lookup_field_wrapper): Lookup local variables defined in outer
13071 (java_complete_class): Don't reverse the list of imported on demand.
13072 (do_resolve_class): Reorganized. Removed local variable
13073 `original_name'. Call `qualify_and_find' with the current package
13074 name, invoke `find_in_imports_on_demand' right after. Call
13075 `qualify_and_find' with the packages we've seen so far. Fixed
13076 operations numbering in comments.
13077 (java_expand_class): Don't reverse `package_list'.
13078 (find_most_specific_methods_list): New local variables `abstract'
13079 and `candidates'. Use them to pick the right method.
13081 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13083 * parse.y (check_modifiers_consistency): Don't subtract out
13084 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13086 2000-06-04 Philipp Thomas <pthomas@suse.de>
13088 * Makefile.in (INTLLIBS): New.
13092 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * class.c (get_dispatch_table): Build the vtable dummy entry list
13095 element with a null purpose. Fixed leading comment.
13096 (build_dtable_decl): Build an accurate dtable type when appropriate
13099 2000-06-02 Richard Henderson <rth@cygnus.com>
13101 * lang.c (lang_get_alias_set): New.
13103 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13106 before using it as the accessed field.
13108 2000-05-31 Tom Tromey <tromey@cygnus.com>
13110 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13111 char_array_vtable, short_array_vtable, int_array_vtable,
13112 long_array_vtable, float_array_vtable, double_array_vtable):
13114 * expr.c (get_primitive_array_vtable): New function.
13115 (create_primitive_vtable): New function.
13116 (java_lang_expand_expr): Enable code to statically generate
13118 * decl.c (init_decl_processing): Create primitive vtables.
13119 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13120 short_array_vtable, int_array_vtable, long_array_vtable,
13121 float_array_vtable, double_array_vtable): Define.
13123 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13125 * java/parse.y (find_applicable_accessible_methods_list):
13126 Don't add an uninitialized value to the list.
13128 2000-05-25 Tom Tromey <tromey@cygnus.com>
13130 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13131 when trying to see if field's class should be initialized. Always
13132 initialize field's declaring class, not qualified class.
13135 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13136 `wfl_operator', to maybe_build_primttype_type_ref.
13139 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13141 * parse.y (patch_method_invocation): Don't try to lookup methods
13142 in primitive types.
13144 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13146 * parse.y (resolve_field_access): Call the appropriate <clinit>
13147 before accessing the length of a static array. Craft a decl for
13148 the field while its time. Fixes PR gcj/129.
13150 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse.y (resolve_package): Correctly set `*next' (was off by
13154 (resolve_qualified_expression_name): Fixed comment.
13156 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * jcf-parse.c (jcf_parse_source): Reset current_class and
13159 current_function_decl to NULL before parsing a new file.
13161 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * parse.y (block_end:): If the collected block doesn't feature a
13164 statement, insert an empty statement.
13166 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * parse.y (maybe_yank_clinit): New function.
13169 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13170 end of the list of methods belonging to a class.
13171 (java_complete_expand_method): Check whether <clinit> is really
13172 necessary and expand it accordingly.
13174 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13177 processed by the method's switch statement.
13179 2000-05-19 Tom Tromey <tromey@cygnus.com>
13181 * java-tree.h: Added init state enum.
13182 * decl.c (emit_init_test_initialization): Initialize class
13183 initialization check variable by looking at class' state.
13185 2000-05-19 Tom Tromey <tromey@cygnus.com>
13187 * java-tree.h (build_instanceof): Declare.
13188 (build_get_class): Declare.
13189 * parse.y (patch_binop): Use build_instanceof.
13190 * expr.c (build_instanceof): New function. If class is final,
13191 don't make a function call.
13192 (expand_java_INSTANCEOF): Use it.
13193 (build_get_class): New function.
13195 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13197 * jcf-write.c (generate_classfile): Scan the source_file for
13198 slashes with the right pointer variable.
13200 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13202 * lang.c (lang_decode_option): Update -Wunused flags by calling
13204 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13206 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13208 * check_init.c (check_init): Constify local char *.
13209 * class.c (push_class): Constify local char *.
13210 * java_tree.h: Update prototypes.
13211 * jcf-io.c (open_class): Constify filename parameter and
13213 (find_class): Remove redundant string copy. Cast return from
13215 * jcf-parse.c (read_class, parse_class_file, yyparse):
13216 Constify local char *.
13217 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13218 Constify local char *.
13219 * jcf.h (JCF): Constify filename and classname.
13220 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13221 * lang.c (init_parse): Constify parameter and return value.
13222 * lex.c (java_get_line_col): Constify filename parameter.
13223 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13224 * parse.y (java_parser_context_suspend,
13225 issue_warning_error_from_context, safe_layout_class): Constify
13227 * parse.c: Regenerate.
13229 2000-05-08 Tom Tromey <tromey@cygnus.com>
13231 * expr.c (build_jni_stub): Cache the result of
13232 _Jv_LookupJNIMethod.
13234 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * decl.c (predef_filenames_size): Now 7.
13237 (predef_filenames): New seventh entry.
13239 2000-05-04 Tom Tromey <tromey@cygnus.com>
13241 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13242 Keep track of when we've seen a reference field after a
13243 non-reference field.
13244 (get_boehm_type_descriptor): Handle case where we see
13245 non-reference fields but no trailing reference field.
13246 * decl.c (rawdata_ptr_type_node): Define.
13247 (init_decl_processing): Initialize rawdata_ptr_type_node.
13248 * java-tree.h (rawdata_ptr_type_node): Declare.
13250 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13252 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13253 specifiers in calls to fprintf.
13255 2000-05-03 Andrew Haley <aph@cygnus.com>
13257 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13259 * javaop.h (WORD_TO_INT): New function.
13260 (IMMEDIATE_s4): Use WORD_TO_INT.
13261 * jcf.h (JPOOL_INT): Ditto.
13263 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13266 2000-04-19 Tom Tromey <tromey@cygnus.com>
13268 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13269 on native function.
13270 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13272 * expr.c (build_jni_stub): New function.
13273 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13274 * parse.c: Rebuilt.
13275 * parse.y (java_complete_expand_methods): Expand a native method
13276 and call build_jni_stub if -fjni given.
13277 * lang-options.h: Document -fjni.
13278 * lang.c (flag_jni): New global.
13279 (lang_f_options): Added `jni' entry.
13280 * java-tree.h (soft_lookupjnimethod_node,
13281 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13283 (flag_jni): Declare.
13284 (build_jni_stub): Declare.
13285 (struct lang_decl): Added `native' flag.
13286 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13288 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13289 soft_jnipopsystemframe_node): New globals.
13290 (init_decl_processing): Set them. _Jv_InitClass only takes one
13293 * java-tree.def: Put into `C' mode.
13295 2000-04-27 Tom Tromey <tromey@cygnus.com>
13298 * expr.c (expand_invoke): Generate check to see if object pointer
13299 is null in nonvirtual invocation case.
13300 * java-tree.h (soft_nullpointer_node): Declare.
13301 * decl.c (soft_nullpointer_node): New global.
13302 (init_decl_processing): Initialize soft_nullpointer_node.
13303 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13304 or `private' methods.
13305 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13307 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13312 2000-04-26 Tom Tromey <tromey@cygnus.com>
13314 * zextract.c (find_zip_file_start): New function.
13315 (read_zip_archive): Use it.
13317 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13321 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13323 * class.c (common_enclosing_context_p): New function.
13324 * java-tree.h (common_enclosing_context_p): Added prototype.
13325 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13326 classes sharing an outer context with the current instance.
13327 * parse.y (build_access_to_thisn): Fixed leading comment.
13328 (verify_constructor_super): New local `supper_inner'. Skip
13329 enclosing context argument in the case of inner class constructors.
13330 (patch_method_invocation): Insert proper context as second
13331 parameter to pure inner class constructor super invocations.
13333 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13335 * parse.y (end_class_declaration): Reset the interface number
13338 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * parse.y (source_start_java_method): Deleted unnecessary code.
13341 (patch_method_invocation): Fixed comment.
13343 2000-04-24 Robert Lipe <robertlipe@usa.net>
13345 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13347 2000-04-23 Tom Tromey <tromey@cygnus.com>
13349 * boehm.c (mark_reference_fields): Use int_byte_position.
13351 2000-04-22 Tom Tromey <tromey@cygnus.com>
13353 * boehm.c (mark_reference_fields): Only call byte_position on
13356 2000-04-22 Tom Tromey <tromey@cygnus.com>
13358 * boehm.c (mark_reference_fields): Added `last_view_index'
13359 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13361 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13363 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13364 * parse.y (check_class_interface_creation): Fixed comments. Select
13365 permitted modifiers for (inner) interfaces. Changed error message
13366 to report rejected modifiers used with local classes.
13368 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13370 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13371 of directly inherited type considered in scope.
13372 * parse.y (do_resolve_class): Search inherited classes for inner
13375 2000-04-20 Tom Tromey <tromey@cygnus.com>
13377 * parse.y (not_accessible_p): Use member's class, not current
13378 class, when doing inheritance check for protected reference.
13381 2000-04-20 Jason Schroeder <shrode@subnature.com>
13383 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13385 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * parse.y (lookup_field_wrapper): Search for final local aliases.
13388 (resolve_expression_name): Let lookup_field_wrapper search for
13389 final local aliases. Force the value of `name' if one is found.
13390 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13391 an expression name. Fixed comments.
13393 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13395 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13397 2000-04-19 Tom Tromey <tromey@cygnus.com>
13399 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13401 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13405 2000-04-18 Tom Tromey <tromey@cygnus.com>
13408 * gjavah.c (utf8_cmp): Changed return value.
13409 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13411 (cxx_keywords): New global.
13412 (get_field_name): Handle new result of cxx_keyword_subst.
13413 (print_method_info): Likewise.
13415 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13417 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13418 with a newline, for CNI.
13419 (print_stub_or_jni): Print a space or newline before method name for
13420 CNI as well as JNI.
13421 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13422 (process_file): Include gcj/cni.h if generating CNI stubs.
13424 2000-04-16 Tom Tromey <tromey@cygnus.com>
13426 * gjavah.c (decompile_method): Use print_field_name.
13429 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * parse.y (java_expand_classes): Reverse the package list once.
13432 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13434 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13435 the `==' and `!=' operators.
13437 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * jcf-write.c (generate_bytecode_insns): At invocation time,
13440 always relate an interface method to the type of its selector.
13442 2000-04-05 Tom Tromey <tromey@cygnus.com>
13445 * expr.c (expand_invoke): Generate check to see if object pointer
13446 is null in nonvirtual invocation case.
13447 * java-tree.h (soft_nullpointer_node): Declare.
13448 * decl.c (soft_nullpointer_node): New global.
13449 (init_decl_processing): Initialize soft_nullpointer_node.
13450 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13451 or `private' methods.
13452 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13454 2000-04-05 Tom Tromey <tromey@cygnus.com>
13456 Fix for PR gcj/140:
13457 * parse.y (check_final_assignment): Recognize assignments to the
13458 `length' field of an array when generating class files.
13460 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13462 * class.c (decl_hash): Prototype removed.
13463 (decl_compare): Likewise.
13465 2000-04-05 Tom Tromey <tromey@cygnus.com>
13467 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13468 * parse.y (check_modifiers_consistency): Check for final/volatile
13469 clash. Fixes PR gcj/164.
13471 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13473 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13475 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13477 (add_method_1): Use `java_hash_hash_tree_node' and
13478 `java_hash_compare_tree_node'.
13479 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13480 (java_hash_compare_tree_node): Likewise.
13481 * parse.y (find_applicable_accessible_methods_list): Create,
13482 delete and use a hash table to remember already searched interfaces.
13484 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13486 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13489 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13491 * boehm.c (mark_reference_fields, set_bit): Prototype.
13492 (set_bit): Un-ANSI-fy definition.
13494 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13497 * decl.c (emit_init_test_initialization): Likewise.
13499 * gjavah.c (jni_print_char): Likewise.
13501 * parse.y (create_new_parser_context): Likewise.
13503 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13506 patch missing hunk. Fixed indentation.
13508 2000-03-30 Tom Tromey <tromey@cygnus.com>
13510 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13511 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13513 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13516 when negative *before* using it as an array index.
13517 * ChangeLog: Fixed typo.
13519 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13521 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13522 to 0 when it reaches -1.
13524 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13526 * jcf-parse.c (get_constant): Properly cast `num' during the
13527 invocation of `add_double'.
13528 * jcf-write.c (push_long_const): Properly cast `lo' before
13529 comparing it to short bounds.
13530 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13531 `interface_body:' is reduced after the current interface is
13534 2000-03-26 Tom Tromey <tromey@cygnus.com>
13536 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13537 Java-specific `-f' option.
13539 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13541 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13542 Adjust order of making types.
13543 Make bitsize_*_node values.
13545 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13547 * class.c (make_field_value): Use byte_position.
13548 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13549 (java_array_data_offset): Likewise.
13550 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13553 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13555 * parse.y (check_abstract_method_definitions): New local
13556 `end_type_reached'. Make sure we also consider `end_type'.
13557 (java_check_abstract_method_definitions): Make sure we eventually
13558 consider `java.lang.Object'.
13559 (maybe_use_access_method): Don't use access method if not in the
13560 context of a pure inner class or if the method's context is right.
13561 (find_applicable_accessible_methods_list): New static flag
13562 `object_done'. Don't search abstract classes as interfaces. Fixed
13563 indentation. Fixed the `java.lang.Object' only search. Search
13564 class interface(s) first, then fully search enclosing contexts.
13565 (find_most_specific_methods_list): Pick the closest candidate when
13566 they're all abstract.
13568 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13570 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13571 properly initialize `finished_label'. Don't emit gotos for empty
13574 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13576 * except.c (emit_handlers): Clear catch_clauses_last.
13578 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * parse.y (check_method_types_complete): New function.
13581 (create_class): Reset anonymous class counter only when seeing an
13583 (java_complete_class): JDEP_METHOD: Don't recompute signature
13586 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13588 * class.c (build_static_ref): Fixed indentation in comment.
13589 * java-tree.def (TRY_EXPR): Fixed typo in name.
13590 (CLASS_LITERAL): Likewise.
13591 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13592 (struct lang_type): New field `dot_class'.
13593 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13594 (generate_classfile): Method `class$' is synthetic.
13595 * parse.y (build_do_class_method): New function.
13596 (build_dot_class_method_invocation): Likewise.
13597 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13598 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13599 (qualify_ambiguous_name): Likewise.
13600 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13601 (build_try_statement): Fixed leading comment.
13603 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13605 * class.c (make_field_value): Properly handle sizes.
13606 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13607 (layout_class_method): Count using trees.
13608 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13609 * expr.c (java_array_data_offset): Use int_bit_position.
13610 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13611 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13613 2000-03-16 Tom Tromey <tromey@cygnus.com>
13615 * lang.c (flag_hash_synchronization): New global.
13616 (lang_f_options): Added `hash-synchronization'.
13617 * lang-options.h: Mention -fhash-synchronization.
13618 * java-tree.h (flag_hash_synchronization): Declare.
13619 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13620 hash table synchronization is disabled.
13621 * decl.c (init_decl_processing): Only push `sync_info' value when
13622 hash table synchronization is disabled.
13623 * class.c (make_class_data): Only push `sync_info' field when hash
13624 table synchronization is disabled. Removed dead code.
13626 2000-03-16 Tom Tromey <tromey@cygnus.com>
13628 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13630 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13632 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13634 * parse.y (patch_method_invocation): Handle anonymous classes
13635 creation in static context.
13637 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13639 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13640 * parse.y (resolve_qualified_expression_name): Use it.
13641 (patch_method_invocation): Likewise.
13643 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13646 depending on the type of dependency which dictates what the
13648 (unresolved_type_p): Resolved types limited to the current class.
13650 2000-03-15 Tom Tromey <tromey@cygnus.com>
13652 * decl.c (init_decl_processing): Set type of `sync_info' to be
13655 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13656 Correctly compute bit number for current slot. Zero `high' and
13657 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13658 mark_reference_fields.
13659 (mark_reference_fields): New function.
13661 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13663 * parse.y (register_incomplete_type): Fixed initialization of
13666 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13670 (push_class_context, pop_class_context): New function.
13671 (class_body:): Call pop_class_context.
13672 (interface_body:): Likewise.
13673 (INNER_QUALIFIER): New macro.
13674 (report_class_declaration): Changed output format and use
13675 INNER_QUALIFIER. Call push_class_context.
13677 2000-02-14 Andrew Haley <aph@cygnus.com>
13679 * check-init.c (check_init): Add new cases for unary and binary
13682 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * parse.y (resolve_package): Set `next' once a type name has been
13685 progressively discovered.
13686 (resolve_qualified_expression_name): Propagate resolution only if
13687 there are remaining qualifiers. Take into account `q' might have
13688 been cleared after re-qualification.
13689 * parse.y (patch_method_invocation): New local `resolved'.
13690 Section dealing with qualified expression rewritten to use
13691 resolve_field_access.
13693 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * parse.h (PUSH_CPC): Fixed indentation.
13696 (DEBUG_CPC): New macro.
13697 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13698 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13699 * parse.y (class_body_declaration:): Use
13700 SET_CPC_INSTANCE_INITIALIZER_STMT.
13701 (method_declaration:): Check for null current_function_decl.
13702 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13703 (java_parser_context_pop_initialized_field): Better handling of
13705 (maybe_make_nested_class_name): Mark nested class name as
13706 qualified when necessary.
13707 (end_class_declaration): Don't call java_parse_context_resume when
13708 one or more error occurred.
13709 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13710 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13711 SET_CPC_INITIALIZER_STMT.
13712 (method_header): Check for inner classes declaring static methods.
13713 (resolve_qualified_expression_name): Handle situation where `this'
13716 2000-03-13 Hans Boehm <boehm@acm.org>
13718 * typeck.c (build_prim_array_type): Correctly set the high word too.
13720 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13724 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13725 list of methods for interfaces.
13727 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * parse.y (qualify_ambiguous_name): Properly handle expressions
13732 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * parse.y (check_final_assignment): Extended to process
13736 (patch_assignment): Have check_final_assignment called only once.
13738 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13740 * java-tree.h (IS_INIT_CHECKED): New flag.
13741 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13742 * parse.y (patch_string): Call force_evaluation_order on the
13743 completed string concatenation tree.
13744 * expr.c (force_evaluation_order): Call force_evaluation_order on
13745 function's arguments too.
13747 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13749 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13750 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13751 (build_anewarray): Likewise.
13752 * parse.y (patch_newarray): Likewise.
13753 * parse.c: Regenerated.
13755 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13757 * decl.c (init_decl_processing): Added new class fields `depth',
13758 `ancestors', and `idt' to class_type_node. Use
13759 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13760 * class.c (make_class_data): Push initial values for new fields.
13761 * java-tree.h: Updated prototype for `build_invokeinterface'.
13762 * expr.c (build_invokeinterface): Changed parameters to accept
13763 `method' tree. Calculate index of `method' in its declaring
13764 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13765 (expand_invoke): Call `build_invokeinterface' with new parameters.
13766 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13769 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13771 * typeck.c (lookup_do): Search superinterfaces first
13772 when looking up an interface method. From Godmar Back
13773 <gback@cs.utah.edu>
13775 2000-03-06 Tom Tromey <tromey@cygnus.com>
13777 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13779 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13781 * java-tree.h (lookup_argument_method2): Declared.
13782 (safe_layout_class): Prototype moved from parse.h.
13783 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13784 * parse.y (java_check_regular_methods): Local `super_class' gone.
13785 Call lookup_argument_method2 instead of lookup_argument_method.
13786 Perform modifier match for methods found declared in implemented
13787 interfaces. Fixed indentation problem. Overriding/hiding error
13788 report to take place only for methods found in classes.
13789 * typeck.c (lookup_argument_method): Changed leading
13790 comment. Re-written by calling lookup_do.
13791 (lookup_argument_method2): New function.
13792 (lookup_java_method): Re-written by calling lookup_do.
13793 (lookup_do): New function.
13795 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * check-init.c (check_init): Removed dead code. Handle (blank)
13799 * parse.y (declare_local_variables): New local `final_p', set it
13800 and use it to initialize LOCAL_FINAL.
13801 (check_final_assignment): Only check FIELD_DECLs.
13803 2000-02-17 Tom Tromey <tromey@cygnus.com>
13805 * Makefile.in (JAVA_OBJS): Added boehm.o.
13806 (boehm.o): New target.
13807 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13808 * java-tree.h (flag_use_boehm_gc): Declare.
13809 (get_boehm_type_descriptor): Declare.
13810 * lang.c (lang_f_options): Added `use-boehm-gc'.
13811 (flag_use_boehm_gc): New global.
13812 * lang-options.h: Added -fuse-boehm-gc.
13813 * boehm.c: New file.
13814 * class.c (get_dispatch_table): If class uses a Boehm type
13815 descriptor, put it in the vtable.
13816 (make_class_data): Removed dead code.
13818 2000-03-03 Per Bothner <per@bothner.com>
13820 * decl.c (init_decl_processing): Initialize sizetype properly.
13822 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13825 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13826 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13827 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13828 (jcf_parse): New local `current'. Load innerclasses seen in outer
13829 context being processed.
13830 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13831 * jcf-write.c (append_innerclasses_attribute): New function.
13832 (append_innerclasses_attribute_entry): Likewise.
13833 (get_access_flags): Handle static classes. Set anonymous and local
13834 classes to be private.
13835 (generate_classfile): Attribute count adjusted. Call
13836 append_innerclasses_attribute.
13837 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13838 PURE_INNER_CLASS_TYPE_P.
13839 * parse.y (parser_qualified_classname): New parameter `is_static',
13840 produce non qualified name accordingly.
13841 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13842 (create_interface): Added argument to parser_qualified_classname.
13843 (create_class): Added argument to parser_qualified_classname. Setup
13844 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13845 (add_inner_class_fields): Fixed indentation.
13846 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13847 (method_declarator): Fixed typo in comment.
13848 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13849 (build_current_thisn): Likewise.
13850 (patch_method_invocation): Likewise.
13852 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13854 * decl.c (current_function_decl): Move to toplev.c.
13856 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13858 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13859 (DECL_BIT_INDEX): Use underlying representation.
13860 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13862 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13864 * expr.c (build_java_ret): Pass proper type to size_binop.
13866 2000-02-25 Anthony Green <green@cygnus.com>
13868 * expr.c (build_class_init): Mark the decl to be ignored by
13870 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13871 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13872 * class.c (init_test_hash_newfunc): New function.
13873 (decl_hash): New function.
13874 (decl_compare): New function.
13875 * decl.c (emit_init_test_initialization): New function.
13876 (complete_start_java_method): Traverse the init test hashtable,
13877 calling emit_init_test_initialization.
13878 (always_initialize_class_p): Define.
13879 * expr.c (build_class_init): Use initialization tests when
13880 emitting class initialization code.
13881 (always_initialize_class_p): Declare.
13882 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13884 * java-tree.h: Include hash.h.
13885 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13886 (struct lang_decl): Add init_test_table field.
13887 (init_test_hash_entry): Define.
13889 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13891 * gjavah.c (main): Avoid using `argi' to report unimplemented
13894 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13897 initialize locals to avoid warnings. Local `exception_type' moved
13900 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13902 * parse.y (resolve_expression_name): Use `orig' as a second
13903 argument to resolve_field_access.
13904 (resolve_field_access): Removed unnecessary code when dealing with
13907 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13909 * class.c (push_super_field): Don't push the field twice.
13910 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13911 * parse.h (java_reorder_fields): Prototyped.
13912 * parse.y (java_reorder_fields): New function.
13913 (java_layout_class): Simplified not to worry about re-ordering.
13915 2000-02-23 Tom Tromey <tromey@cygnus.com>
13917 * gjavah.c (print_name): In JNI case, correctly quote string.
13918 (print_method_info): Don't handle overrides in JNI mode.
13920 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13922 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13923 value type set to `boolean_type_node'.
13925 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13927 * jcf-dump.c (main): Test for correct condition after
13928 output file creation.
13930 2000-02-19 Anthony Green <green@cygnus.com>
13932 * jcf-depend.c (add_entry): Fix test for first list entry.
13934 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13936 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13937 * constants.c (build_constants_constructor): Likewise.
13939 2000-02-19 Anthony Green <green@cygnus.com>
13941 * jcf-depend.c (add_entry): Add entries to the end of the list.
13943 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13945 * decl.c (INT_TYPE_SIZE): Define if necessary.
13946 (expand_java_return): Handle the case of a native integer smaller
13947 than a JVM integer.
13949 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13951 * gjavah.c (help): Use GCCBUGURL.
13952 * jv-scan.c (help): Likewise.
13953 * jcf-dump.c (help): Likewise.
13955 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13960 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13962 * jcf-parse.c (load_class): Call `fatal' if no file containing
13963 the target class are found.
13965 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13967 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13968 lex.c, lex.h, and PARSE_H to...
13969 (parse.o, parse-scan.o): ...here, respectively.
13971 * lex.c: Split out code that may trigger SIGFPE from yylex()
13972 to its own function.
13973 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13975 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13977 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13979 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * parse.y (outer_field_access_p): Stop in time when outer contexts
13983 (resolve_qualified_expression_name): Properly qualify *everything*
13984 after a package.type to be resoled as expression names.
13985 (find_applicable_accessible_methods_list): Save/restore `class' to
13986 isolate it from a possible outer context search.
13988 2000-02-15 Tom Tromey <tromey@cygnus.com>
13990 * gjavah.c (jni_print_char): New function.
13991 (print_full_cxx_name): Use it.
13992 (decode_signature_piece): Likewise.
13993 (print_cxx_classname): Likewise.
13995 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13997 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13999 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14001 * gjavah.c: Include version.h.
14003 * jcf-dump.c: Likewise.
14005 * jv-scan.c: Likewise.
14007 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * parse.y (outer_field_access_fix): First parameter now a tree
14010 node. Check for assignment to final. First argument to
14011 build_outer_field_access_fix modified to accommodate prototype.
14012 (build_outer_field_access): Don't check for assignment to final
14014 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14015 possibly returned by outer_field_access_fix. Changed
14016 outer_field_access_fix's first argument.
14017 (check_final_assignment): $finit$'s context is OK.
14018 (patch_unaryop): Use node instead of its line/column value when
14019 calling outer_field_access_fix.
14021 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * parse.y (interface_declaration:): No longer tagged
14024 <node>. Re-installed default action.
14025 (class_member_declaration:): Handle inner interfaces.
14026 (interface_member_declaration): Handle inner interfaces and
14028 (create_interface): Push error if one seen. Suspend parsing
14029 context when processing an inner interface.
14030 (register_fields): Inner class static field limitations not to
14031 apply to inner interfaces.
14033 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * jcf-parse.c (load_class): Update `java_error_count' when a
14036 class' file can't be found.
14037 (parse.y): Avoid (byte)code generation when errors seen.
14039 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14041 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14042 decodes a valid node.
14043 (patch_binop): Handle TRUNC_DIV_EXPR.
14045 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14047 * parse.y (resolve_package): New local `acc'. Try to progressively
14048 build and guess a package and type name.
14050 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14052 * parse.y (find_applicable_accessible_methods_list): Load and
14053 layout the search class if necessary.
14054 (java_complete_tree): Keep to original type of the folded initial
14057 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14059 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14060 Generate error message if circularity is detected. New static
14062 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14063 * jcf-write.c (generate_bytecode_insns): Very simply handle
14065 * parse.y (java_check_circular_reference): Use
14066 `cyclic_inheritance_report' during report, if necessary.
14067 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14068 walking NEW_ARRAY_INIT twice.
14070 2000-02-09 Tom Tromey <tromey@cygnus.com>
14072 * parse.y (check_class_interface_creation): Allow inner classes to
14073 be `private' or `protected', check modifiers' consistency. Prevent
14074 block local classes from bearing any modifiers.
14076 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14078 * except.c (check_start_handlers): Re-add prototype lost in last
14080 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14082 2000-02-09 Andrew Haley <aph@cygnus.com>
14084 * decl.c (clear_binding_level): Remove excess initializer.
14085 (maybe_poplevels): Remove unused variable.
14086 (force_poplevels): Ditto.
14087 (struct binding_level): Add comment.
14089 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * jcf-write.c (generate_classfile): Don't consider
14092 pre-initialization with reference value (use <clinit> instead.)
14093 * parse.y (java_fix_constructors): No generated constructor for
14095 (build_outer_field_access): Removed debug message.
14096 (outer_field_expanded_access_p): Adapted to bytecode generation.
14097 (build_outer_field_access_method): Use fix_method_argument_names.
14098 (build_outer_method_access_method): Fixed indentation. Added
14099 comment. Handle access method generation for static and also void
14101 (build_access_to_thisn): Inserted debug message.
14102 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14103 (resolve_qualified_expression_name): Fixed comment.
14104 (not_accessible_p): Adapted to bytecode generation. Added comment.
14105 (patch_method_invocation): Added comment.
14106 (maybe_use_access_method): Fixed leading comment. Handle static
14108 (java_complete_lhs): Don't shortcut handling of initialized upon
14109 declaration String type static fields when generating bytecode.
14110 (patch_unaryop): Handle outer field access when generating
14113 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14115 * java-tree.h (FIELD_THISN): New macro.
14116 * jcf-write.c (append_synthetic_attribute): New function.
14117 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14118 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14119 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14121 (build_outer_field_access): Turned on access functions usage and
14122 generation when compiling to bytecode.
14123 (maybe_use_access_method): Likewise.
14125 2000-01-25 Andrew Haley <aph@cygnus.com>
14127 * java-except.h (struct eh_range): Add `expanded' field.
14128 (maybe_start_try): Add end_pc arg.
14129 (maybe_end_try): Ditto.
14130 * java-tree.h (force_poplevels): new function.
14131 * expr.c (expand_byte_code): Don't call maybe_start_try or
14133 * except.c (add_handler): Reset expanded.
14134 (expand_start_java_handler): Set expanded.
14135 (check_start_handlers): Don't expand a start handler that's
14136 already been expanded.
14137 (maybe_start_try): Add end_pc arg. Only expand a handler which
14139 (expand_end_java_handler): call force_poplevels.
14140 (force_poplevels): new function.
14141 * decl.c (binding_level): Add start_pc of binding level.
14142 (maybe_pushlevels): Call maybe_start_try when pushing binding
14144 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14145 (LARGEST_PC): Define.
14146 (clear_binding_level): Use LARGEST_PC.
14148 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14149 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14150 (binding_depth, is_class_level, current_pc): new variables.
14151 (struct binding_level): ditto.
14152 (indent): new function.
14153 (push_jvm_slot): add debugging info.
14154 (maybe_pushlevels): ditto.
14155 (maybe_poplevels): ditto.
14156 (pushlevel): ditto.
14158 (start_java_method): ditto.
14159 (give_name_to_locals): comment only.
14160 * except.c (binding_depth, is_class_level, current_pc):
14162 (expand_start_java_handler): add debugging info.
14163 (expand_end_java_handler): ditto.
14165 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14167 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14168 (print_name_for_stub_or_jni, process_file): Constify a char*.
14170 2000-02-03 Tom Tromey <tromey@cygnus.com>
14172 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14174 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14176 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14177 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14180 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14182 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14183 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14184 (struct lang_type): New field `ii_block'.
14185 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14186 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14187 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14188 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14189 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14190 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14192 * parse.y (add_instance_initializer): New function.
14193 (in_instance_initializer): New static global.
14194 (class_body_declaration:): Link instance initializer block.
14195 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14196 (array_creation_expression:): Remove unused local.
14197 (java_parser_context_push_initialized_field): Fixed leading
14198 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14199 CPC_INSTANCE_INITIALIZER_LIST.
14200 (java_parser_context_pop_initialized_field): Likewise.
14201 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14202 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14203 CPC_INITIALIZER_STMT.
14204 (fix_constructors): New local `class_type'. Use it. Call
14205 add_instance_initializer.
14206 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14207 (patch_return): Forbid return in instance initializers.
14208 (patch_throw_statement): Enforce exception handling in the context
14209 of instance initializers.
14211 2000-02-03 Tom Tromey <tromey@cygnus.com>
14213 * Make-lang.in (java.mostlyclean): Remove executables in
14216 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14218 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14219 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14220 (java_float_finite): Convert to use union Word from javaop.h.
14221 (java_double_finite): Convert to use union DWord from javaop.h.
14223 2000-02-02 Tom Tromey <tromey@cygnus.com>
14225 * gjavah.c (options): Added `jni' entry.
14226 (help): Document -jni.
14227 (flag_jni): New global.
14228 (process_file): Handle JNI output. Don't print text from
14229 -prepend, -add, etc, when generating stubs. Only remove `.class'
14230 suffix if it actually exists.
14231 (main): Create a `.c' file when run with `--jni --stubs'. Create
14232 correct output file name with `--jni'.
14233 (print_include): Mangle header name differently in JNI case.
14234 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14236 (print_method_info): Handle JNI case. Put signature info into
14237 method name. Handle case when STREAM is NULL.
14238 (print_name_for_stub_or_jni): New function.
14239 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14240 (print_cxx_classname): Handle JNI.
14241 (print_full_cxx_name): Likewise.
14242 (decode_signature_piece): Likewise.
14243 (overloaded_jni_method_exists_p): New function.
14244 (struct method_name): Added `signature' and `sig_length' fields.
14245 (HANDLE_END_FIELD): Do nothing in JNI mode.
14247 2000-02-02 Tom Tromey <tromey@cygnus.com>
14249 * jv-scan.c: Include version.c, <getopt.h>.
14250 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14251 (options): New array.
14252 (usage): New function.
14253 (version): New function.
14254 (main): Use getopt_long to parse command line.
14255 * jcf-dump.c: Include version.c, <getopt.h>.
14256 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14257 OPT_JAVAP): New macros.
14258 (options): New array.
14259 (usage): Return `void'. Changed message.
14260 (help): New function.
14261 (version): New function.
14262 (main): Use getopt_long_only to parse command line.
14263 * gjavah.c: Include <getopt.h>.
14264 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14265 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14266 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14267 (options): New array.
14268 (java_no_argument): Removed.
14269 (help): Updated with missing options.
14270 (main): Use getopt_long_only to parse command line.
14271 (usage): Changed message.
14273 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14275 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14276 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14277 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14278 * parse.y (array_creation_expression:): Handle anonymous arrays.
14279 (build_array_from_name): Don't set `ret_name' if null.
14280 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14281 (qualify_ambiguous_name): Likewise.
14282 (java_complete_expand_class): Likewise.
14284 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14286 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14287 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14288 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14289 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14290 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14291 AIPL_FUNCTION_COMPLETED_INVOCATION.
14292 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14293 AIPL_FUNCTION_INVOCATION_READY.
14294 (AIPL_FUNCTION_DECLARATION): New enum entry.
14295 * parse.y (reorder_static_initialized): New function.
14296 (java_parser_context_pop_initialized_field): Use it.
14297 (add_inner_class_fields): Use
14298 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14299 augmented. Install marker after last alias initializer, if any.
14300 (generate_finit): Fixed typo. Don't try to retain only the used
14302 (method_header): Compute and set DECL_FUNCTION_NAP.
14303 (method_declarator): Fixed comment. Insert alias initializer in
14305 (build_alias_initializer_parameter_list): Fixed leading
14306 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14307 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14308 (java_complete_expand_class): Code to retain only used aliases
14310 (java_complete_expand_methods): New local `first_decl'. Generate
14311 $finit$ first, then expand the constructors, regular methods and
14313 (java_complete_expand_method): Don't report error on missing
14314 return statement if previously detected bogus.
14315 (fix_constructors): Don't patch constructor parameters list.
14316 (patch_method_invocation): Use new AIPL enum values. Reverse
14317 alias initializer list for anonymous classes.
14319 2000-01-30 Anthony Green <green@redhat.com>
14321 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14322 determine how many stack slots to pop.
14324 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14326 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14327 error handling/recovery.
14328 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14330 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14332 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14333 FIELD_LOCAL_ALIAS_USED): New macros.
14334 (DECL_FUNCTION_NAP): New macro.
14335 (struct lang_decl): New field `nap'.
14336 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14337 (struct lang_type): New fields `finit_stmt_list' and
14338 `clinit_stmt_list'.
14339 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14340 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14341 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14342 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14343 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14344 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14345 (BUILD_THROW): Macro line separator re-indented.
14346 * parse.y (end_class_declaration): New function.
14347 (maybe_generate_pre_expand_clinit): New name for
14348 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14349 pre-expand static fields.
14350 (maybe_generate_clinit): Function deleted.
14351 (check_for_static_method_reference): Prototype's parameter list
14353 (generate_finit): New name for maybe_generate_finit. Changed
14354 leading comment. Function rewritten to use
14355 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14356 (build_alias_initializer_parameter_list): New function.
14357 (java_parser_context_pop_initialized_field): Likewise.
14358 (add_inner_class_fields): Likewise.
14359 (type_declaration:): Call end_class_declaration.
14360 (class_member_declaration:): Likewise.
14361 (formal_parameter_list:): Fixed typos.
14362 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14363 element. Improved error handling.
14364 (block_statement:): Call end_class_declaration.
14365 (anonymous_class_creation:): Likewise.
14366 (create_anonymous_class): Fixed comments.
14367 (create_class): Call add_inner_class_fields.
14368 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14369 (method_header): Use MARK_FINAL_PARMS.
14370 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14371 (method_declarator): Propagate final argument flag.
14372 (craft_constructor): New local `artificial'. Call
14373 build_alias_initializer_parameter_list. Use
14374 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14375 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14377 (complete_expand_class): Get rid of unused outer context local
14379 (java_complete_expand_methods): Fixed leading
14380 comment. Generate/pre-expand <clinit> first. Changed method
14381 expansion order to regular, $finit$, constructors, <clinit>.
14382 (java_complete_expand_method): Set current_function_decl.
14383 (fix_constructors): Fix constructor parameter list to account for
14384 outer context local alias initializers.
14385 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14386 (resolve_expression_name): Lookup outer context local aliases. New
14387 local `access', use it.
14388 (patch_method_invocation): Patch inner class ctor invocation with
14389 outer context local aliases initialization values. $finit$
14390 invocation patching now includes things generated with
14391 build_alias_initializer_parameter_list.
14392 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14393 (build_super_invocation): Likewise.
14394 (patch_assignment): Changed comment.
14396 2000-01-27 Andrew Haley <aph@cygnus.com>
14398 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14402 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14404 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14406 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14408 * parse.y (register_fields): Don't pass a format specifier to
14409 OBSOLETE_MODIFIER_WARNING.
14410 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14411 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14413 (check_modifiers): Change function into a macro.
14414 (check_class_interface_creation): Pass a literal format string.
14416 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14418 * buffer.h: PROTO -> PARAMS.
14419 * check-init.c: Likewise.
14420 * class.c: Likewise.
14421 * constants.c: Likewise.
14422 * convert.h: Likewise.
14423 * decl.c: Likewise.
14424 * except.c: Likewise.
14425 * expr.c: Likewise.
14426 * gjavah.c: Likewise.
14427 * java-except.h: Likewise.
14428 * java-tree.h: Likewise.
14429 * jcf-depend.c: Likewise.
14430 * jcf-dump.c: Likewise.
14431 * jcf-parse.c: Likewise.
14432 * jcf-path.c: Likewise.
14433 * jcf-reader.c: Likewise.
14434 * jcf-write.c: Likewise.
14436 * jv-scan.c: Likewise.
14437 * jvgenmain.c: Likewise.
14438 * jvspec.c: Likewise.
14439 * lang.c: Likewise.
14442 * parse-scan.y: Likewise.
14443 * parse.h: Likewise.
14444 * parse.y: Likewise.
14445 * typeck.c: Likewise.
14446 * verify.c: Likewise.
14447 * xref.c: Likewise.
14448 * xref.h: Likewise.
14449 * zextract.c: Likewise.
14450 * zipfile.h: Likewise.
14452 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14454 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14455 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14456 * constants.c (build_constant_data_ref): Check for cached
14457 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14458 in TYPE_CPOOL_DATE_REF.
14459 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14460 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14461 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14462 (LOCAL_FINAL): New macro.
14463 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14464 constant pool -- don't try to reuse.
14465 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14466 TYPE_LANG_SPECIFIC.
14467 (find_in_current_zip): Use TYPE_JCF.
14468 * parse.h (java_check_final): Prototype removed.
14469 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14470 (maybe_create_class_interface_decl,
14471 check_class_interface_creation): Likewise.
14472 (java_expand_finals): Function removed.
14473 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14474 (block_statement:): Fixed comment.
14475 (anonymous_class_creation:): Likewise.
14476 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14478 (check_class_interface_creation): Loosened error report on (inner)
14479 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14480 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14481 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14483 (create_interface): Likewise.
14484 (anonymous_class_counter): New static global.
14485 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14486 patch. Fixed comments.
14487 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14488 anonymous_class_counter when declaring a toplevel class.
14489 (craft_constructor): Fixed constructor name when handling
14490 anonymous classes. Anonymous class constructors to feature hidden
14491 this$<n> parameter.
14492 (java_fix_constructors): Added comment.
14493 (java_check_final): Function removed.
14494 (java_complete_expand_methods): Fixed comment. Don't generate
14495 class data, save its outgoing constant pool instead.
14496 (verify_constructor_super): Skip anonymous class constructor
14497 hidden this$<n> parameter.
14498 (java_expand_classes): New local `saved_ctxp'. Removed call to
14499 java_expand_finals and java_check_final. Expand anonymous class
14500 constructors. Generate class data.
14501 (build_super_invocation): Skip anonymous class hidden this$<n>
14503 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14504 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14505 (set_java_signature): Likewise.
14507 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14509 * gjavah.c: Delete ACC_VISIBILITY define.
14510 * jcf.h: Add ACC_VISIBILITY define.
14511 * parse.y: final: rule tagged <value>.
14512 (java_check_regular_methods): Use ACC_VISIBILITY define for
14513 default package access check.
14514 (local_variable_declaration_statement): Use final: rule.
14516 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14518 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14519 (final:): New rule.
14521 2000-01-17 Tom Tromey <tromey@cygnus.com>
14523 * gjavah.c (print_field_info): Allow non-static final fields.
14525 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14527 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14528 * parse.y (patch_anonymous_class): New function.
14529 (create_anonymous_class): Register incomplete type when the
14530 class/interface to extends/implement isn't known yet.
14531 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14532 (verify_constructor_super): Tuned error message.
14534 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14536 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14537 (ANONYMOUS_CLASS_P): New macro.
14538 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14539 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14540 * parse.y (create_class): Added leading argument.
14541 (maybe_create_class_interface_decl,
14542 check_class_interface_creation): Likewise.
14543 (craft_constructor): New function.
14544 (verify_constructor_super): Added argument in prototype.
14545 (class_declaration:): Inserted leading argument.
14546 (for_begin:): Use FOR_LOOP_P.
14547 (anonymous_class_creation): Create WFL of the anonymous class to
14548 instantiate. Call build_new_invocation. Added comments.
14549 (check_class_interface_creation): Handle parameter `anonymous' in
14550 verbose mode class creation announce.
14551 (link_nested_class_to_enclosing): Exclude anonymous classes.
14552 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14553 anonymous class, even though they appear to have an enclosing
14555 (create_interface): Pass extra argument to
14556 check_class_interface_creation.
14557 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14558 (create_class): Call check_class_interface_creation and
14559 maybe_create_class_interface_decl with extra new argument. Don't
14560 add private this$<n> to anonymous classes.
14561 (method_declarator): Insert hidden this$<n> to anonymous class
14563 (java_fix_constructors): Deleted code creating default
14564 constructor. Call craft_constructor instead.
14565 (java_check_regular_methods): Set `saw_constructor' to 1 for
14567 (fix_constructors): Pass extra argument to verify_constructor_super.
14568 (verify_constructor_super): New local `sdecl', use it. Search for
14569 matching constructor (possibly featuring arguments) in super
14571 (lookup_method_invoke): Craft constructor according to arguments
14572 list when dealing with anonymous class constructors.
14573 (build_super_invocation): Pass arguments to anonymous class super
14575 (search_loop): Use FOR_LOOP_P.
14576 (labeled_block_contains_loop_p): Likewise.
14578 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14581 (enclosing_context_p): New function.
14582 (get_access_flags_from_decl): Handle CLASS_STATIC.
14583 (maybe_layout_super_class): Extra first argument passed to
14585 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14587 * decl.c (access0_identifier_node): New global.
14588 (init_decl_processing): access0_identifier_node initialized.
14589 (pushdecl): Set DECL_CONTEXT only on non type decls.
14590 * expr.c (lookup_field): Lookup inner class fields in enclosing
14592 (expand_invoke): Use ID_INIT_P.
14593 (expand_java_field_op): Use DECL_CLINIT_P.
14594 * java-tree.def (CLASS_LITERAL): New tree code.
14595 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14596 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14597 (struct lang_decl): New field `inner_access'.
14598 (enclosing_context_p): Prototyped.
14599 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14600 ID_CLINIT_P): New macros.
14601 (CLASS_STATIC): New macro.
14602 (CLASS_ACCESS0_GENERATED_P): New macro.
14603 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14604 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14605 INNER_CLASS_P): New macros.
14606 (DECL_INNER_CLASS_LIST): New macro.
14607 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14609 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14610 the shift value to int. Fixed typo in comment.
14611 * lex.c (inst_id, wpv_id): Initialize.
14612 * mangle.c (unicode_mangling_length): Take `$' into account.
14613 * parse.h (DRECOVER, RECOVER): Terminate properly.
14614 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14615 (typedef struct _jdep): New field `enclosing'.
14616 (JDEP_ENCLOSING): New macro.
14617 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14618 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14619 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14620 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14621 GET_ENCLOSING_CPC_CONTEXT): New macros.
14622 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14623 (do_resolve_class): Added extra argument in prototype.
14624 * parse.y (resolve_class): Added extra argument in prototype.
14625 (maybe_create_class_interface_decl): Likewise.
14626 (maybe_use_access_method, build_wfl_wrap): New functions.
14627 (java_complete_expand_classes, java_complete_expand_class):
14629 (java_parser_context_push_initialized_field,
14630 java_parser_context_suspend, java_parser_context_resume):
14632 (maybe_make_nested_class_name, make_nested_class_name,
14633 set_nested_class_simple_name_value,
14634 link_nested_class_to_enclosing, find_as_inner_class,
14635 find_as_inner_class_do, check_inner_class_redefinition,
14636 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14637 maybe_build_thisn_access_method, build_outer_field_access,
14638 build_outer_field_access_methods, build_outer_field_access_expr,
14639 build_outer_method_access_method, build_new_access_id,
14640 build_outer_field_access_method, outer_field_access_p,
14641 outer_field_expanded_access_p, outer_field_access_fix,
14642 build_incomplete_class_ref, patch_incomplete_class_ref,
14643 create_anonymous_class): Likewise.
14644 (inst_id, wpv_id): New static global variables.
14645 (synchronized:): New rule, tagged <node>.
14646 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14648 (anonymous_class_creation:): New rule, tagged <node>.
14649 (NEW_TK): Tagged <node>.
14650 (type_literals, array_type_literal): New rules, tagged <node>.
14651 (class_declaration:): Removed action when reducing by class_body:
14652 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14653 using GET_CPC in sub-rules.
14654 (class_member_declaration): Handle inner classes.
14655 (method_declaration): When reducing method_header:, reset
14656 current_function_decl when appropriate.
14657 (method_declarator:): Set the number of formal parameter to 0 for
14658 method declared without arguments.
14659 (constructor_declarator:): Likewise.
14660 (static_initializer:): List of elements kept in a list.
14661 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14662 use of the keyword `static' for type declarations.
14663 (block_statement:): Handle inner class declarations.
14664 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14665 type qualified `this'.
14666 (class_instance_creation_expression): Use anonymous_class_creation:
14667 to handle inner class instances creation. Handle qualified `new'.
14668 (something_dot_new): Added appropriate actions.
14669 (create_new_parser_context): New function.
14670 (java_push_parser_context, java_parser_context_save_global,
14671 java_parser_context_suspend): Use create_new_parser_context.
14672 (check_modifiers): Changed leading comment.
14673 (check_class_interface_creation): Handle interclasses.
14674 (add_superinterfaces): Fixed comment.
14675 (create_interface): Build qualified name from the raw_name instead
14676 of its matching WFL. Push the initialized fields list. raw_name added
14677 as an extra argument to maybe_create_class_interface_decl.
14678 (create_class): Build qualified name from the raw_name instead of
14679 its matching WFL. Removed assignment to current_parsed_class_un.
14680 Call PUSH_ERROR before returning an error. Suspend the current
14681 parser context when processing an inner class. Push the
14682 initialized fields list. raw_name added as an extra argument to
14683 maybe_create_class_interface_decl. Add the private this$<n>
14685 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14686 (register_fields): Get the class type from GET_CPC and handle
14687 previous errors. Added code to handle the creation of static
14688 fields in inner classes. Initialized fields initialization
14689 statements kept in a list of lists.
14690 (maybe_generate_finit): Initialized fields initialization
14691 statements kept in a list of lists. Use GET_CPC.
14692 (maybe_generate_clinit): Likewise.
14693 (method_header): Use GET_CPC and GET_CPC_UN.
14694 (parser_qualified_classname): Handle inner classes.
14695 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14696 (java_fix_constructors): Hide pointer to enclosing context
14697 instance in constructor list when dealing with inner classes.
14698 (jdep_resolve_class): Call resolve_class with extra first argument
14700 (resolve_class): Add enclosing context as a first extra argument
14701 to do_resolve_class.
14702 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14704 (resolve_no_layout): Extra argument added to resolve_class
14706 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14707 (java_get_real_method_name): Use GET_CPC_UN.
14708 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14709 (java_check_abstract_methods): Handle static method declared in
14710 inner classes by an error.
14711 (java_check_regular_methods): Use DECL_CLINIT_P.
14712 (source_start_java_method): Also set DECL_MAX_LOCALS.
14713 (create_artificial_method): Call java_parser_context_save_global
14714 and java_parser_context_restore_global instead of saving/restoring
14715 the context by hand.
14716 (expand_start_java_method): Improved verbose mode message.
14717 (java_complete_expand_methods): Fixed leading comment. Use
14719 (fix_constructors): Added assignment to this$<n> if necessary.
14720 (java_expand_classes): Call java_complete_expand_classes instead
14721 of java_complete_expand_methods.
14722 (make_qualified_primary): Simplified.
14723 (merge_qualified_name): Optimized for missing left or right parts.
14724 (resolve_expression_name): Handle access to outer class fields from
14726 (resolve_qualified_expression_name): New macro
14727 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14728 classes. Report error on non appropriate qualification of
14729 `new'. Handle qualified `this'.
14730 (not_accessible_p): Allow access to outer class private fields from
14732 (patch_method_invocation): Handle method invocations through
14733 access methods and inner class constructor invocations.
14734 (find_applicable_accessible_methods_list): Search enclosing
14735 contexts of an inner class.
14736 (search_applicable_methods_list): Fixed typo.
14737 (argument_types_convertible): Handle inner class constructors'
14738 hidden outer context reference argument.
14739 (qualify_ambiguous_name): Handle qualified `this'.
14740 (java_complete_lhs): Handle use of field accessed through
14741 artificial access methods in various cases of assignments. Handle
14742 CLASS_LITERAL node.
14743 (check_final_assignment): Use DECL_CLINIT_P.
14744 (valid_ref_assignconv_cast_p): Handle the destination being an
14745 enclosing context of the source.
14746 (patch_unaryop): Handle use of field accessed through artificial
14748 (patch_return): Use DECL_CLINIT_P.
14749 (patch_throw_statement): Use DECL_CLINIT_P.
14750 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14751 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14754 2000-01-16 Anthony Green <green@cygnus.com>
14756 * parse.y (build_string_concatenation): Only use
14757 StringBuffer(String) shortcut if String arg is constant.
14759 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14761 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14762 the shift value to int. Fixed typo in comment.
14764 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14766 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14767 * jcf-write.c: Likewise.
14768 * parse.y: Likewise.
14769 * parse.c: Regenerate.
14771 2000-01-09 Anthony Green <green@cygnus.com>
14773 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14774 bytecodes in the correct order.
14776 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14778 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14780 2000-01-06 Anthony Green <green@cygnus.com>
14782 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14783 before building constant array decl.
14785 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14787 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14788 method invocation and typo in conditional expression.
14789 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14790 the appropriate NOTE_POP.
14791 * parse.y (patch_binop): Shift value mask to feature the right
14794 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14796 * class.c (assume_compiled, assume_compiled_node): Add static
14798 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14800 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14802 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14804 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14805 to `__modifier' to avoid stringifying it.
14807 * parse.y (verify_constructor_circularity): Don't call a variadic
14808 function with a non-literal format string.
14809 (java_check_abstract_methods): Move unreachable code inside
14810 `continue' statement.
14811 (lookup_method_invoke): Call xstrdup, not strdup.
14813 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14816 * jcf-parse.c (yyparse): Likewise.
14818 * jv-scan.c (main): Likewise.
14820 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14822 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14823 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14824 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14827 * parse.y (synchronized, variable_redefinition_error,
14828 check_class_interface_creation, create_interface, create_class,
14829 method_header, finish_method_declaration,
14830 check_modifiers_consistency, method_declarator,
14831 complete_class_report_errors, check_abstract_method_definitions,
14832 java_check_regular_methods, check_throws_clauses,
14833 java_check_abstract_methods, read_import_dir,
14834 check_pkg_class_access, declare_local_variables, fix_constructors,
14835 cut_identifier_in_qualified, resolve_expression_name,
14836 resolve_qualified_expression_name, patch_method_invocation,
14837 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14838 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14839 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14840 patch_try_statement, patch_synchronized_statement,
14841 patch_throw_statement, check_thrown_exceptions,
14842 patch_conditional_expr): Likewise.
14844 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14846 * Makefile.in (LIBDEPS): Added gcc's errors.o
14847 (../jcf-dump$(exeext):): Link with gcc's errors.o
14848 (../gcjh$(exeext):): Likewise.
14849 * expr.c (expand_java_NEW): Layout the entire target type instead of
14850 laying out its methods only.
14851 (lookup_field): Layout the class after having loaded it.
14852 * java-tree.h (java_debug_context): Declared.
14853 * jcf-io.c (toplev.h): Included.
14854 (find_class): Removed assignment to jcf's outofsynch
14855 field. Force source file to be read if newer than its matching
14856 class file. Tweaked debug messages.
14857 * jcf-parse.c (jcf_out_of_synch): Deleted.
14858 (read_class): Call to jcf_out_of_synch removed.
14859 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14860 (jcf_out_of_synch): Prototype deleted.
14861 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14862 `deprecated' and `class_err': integer turned into bit-fields.
14863 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14864 * parse.y (package_list): New global.
14865 (package_declaration:): Record newly parsed package name.
14866 (extra_ctxp_pushed_p): Static global deleted.
14867 (java_parser_context_save_global): Create buffer context for the
14868 purpose of saving globals, if necessary.
14869 (java_parser_context_restore_global): Pop context pushed for the
14870 purpose of saving globals, if necessary.
14871 (java_debug_context_do): New prototype and function.
14872 (java_debug_context): Likewise.
14873 (do_resolve_class): Use already parsed package names to qualify
14874 and lookup class candidate.
14875 (java_pre_expand_clinit): Removed unnecessary local variable.
14877 1999-12-17 Tom Tromey <tromey@cygnus.com>
14879 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14881 (process_file): Use `\n\' at end of each line in string.
14883 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14885 * expr.c (expand_invoke): Layout the loaded class before
14886 attempting to use it.
14887 (expand_java_field_op): Allow final field assignments to take
14889 * typeck.c (convert): Return error_mark_node if expr is null.
14891 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14893 * class.c (class_depth): Return -1 if the class doesn't load
14895 * expr.c (can_widen_reference_to): Check for errors during depth
14896 computation and return 0 accordingly.
14897 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14898 create default constructors and add an other error check.
14899 * parse.h (java_fix_constructors): Prototyped.
14900 * parse.y (java_pre_expand_clinit): Likewise.
14901 (build_super_invocation): Re-prototyped to feature one argument.
14902 (java_check_circular_reference): Directly use `current'.
14903 (java_fix_constructors): New function.
14904 (java_check_regular_methods): Don't create default constructors
14905 here, but abort if none were found.
14906 (java_complete_expand_methods): Pre-process <clinit> calling
14907 java_pre_expand_clinit.
14908 (java_pre_expand_clinit): New function.
14909 (fix_constructors): build_super_invocation invoked with the
14910 current method declaration as an argument.
14911 (build_super_invocation): Use the context of the processed method
14912 decl argument instead of current_class.
14913 * typeck.c (lookup_java_method): Take WFLs in method names into
14916 1999-12-14 Per Bothner <per@bothner.com>
14918 * class.c (make_class_data): flag_keep_inline_functions to keep
14919 private methods in the method array.
14921 1999-12-15 Anthony Green <green@cygnus.com>
14923 * check-init.c (check_init): Take into account both types of
14924 `throw's when checking for uninitialized variables.
14926 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14928 * parse.y (java_complete_lhs): Force conversion of array
14929 dimensions to int_type_node, that's what runtime's ABI expects.
14931 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14933 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14934 operand of a WFL, until the Java front-end gets fixed with regard
14935 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14937 1999-12-10 Andrew Haley <aph@cygnus.com>
14939 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14940 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14941 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14942 java-tree.h: Ditto.
14943 jcf-write.c: Ditto.
14945 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14947 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14948 before calling expand_eh_region_start and expand_start_all_catch.
14949 * except.c (expand_start_java_handler): Switch to permanent
14950 obstack before calling expand_eh_region_start.
14951 (expand_end_java_handler): Switch to permanent obstack before
14952 calling expand_start_all_catch.
14954 1999-12-5 Anthony Green <green@cygnus.com>
14956 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14957 function with side effects.
14958 (init_decl_processing): Mark all memory allocating DECLs with
14961 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * except.c (expand_end_java_handler): Call
14964 expand_resume_after_catch and end_catch_handler.
14966 1999-11-30 Anthony Green <green@cygnus.com>
14968 * verify.c (verify_jvm_instructions): Create new return label
14969 chain if non existent (don't rely on the verified state of the jsr
14972 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14974 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14975 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14977 * parse.y (patch_assignment): Removed bogus final class test on
14978 lhs when checking on whether to emit an ArrayStoreException runtime
14980 * expr.c (expand_java_arraystore): Likewise.
14982 1999-11-28 Anthony Green <green@cygnus.com>
14984 * decl.c (find_local_variable): Reuse single slot decls when
14987 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14989 * jcf-parse.c (saw_java_source): Global variable removed.
14990 (read_class): Don't use `saw_java_source'. Added extra braces.
14991 (yyparse): Code setting `saw_java_source' removed.
14993 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14995 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14997 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * verify.c (merge_type_state): Non verified subroutines being
15000 considered more than once to trigger passive type merge.
15002 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15004 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15005 in case of error. Error message tuned.
15007 1999-11-21 Anthony Green <green@cygnus.com>
15009 * constants.c (find_methodref_index): Unwrap method names before
15010 inserting them in the constant pool.
15012 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15014 * class.c (assume_compiled_node): New typedef.
15015 (assume_compiled_tree): New static data.
15016 (find_assume_compiled_node): New function.
15017 (add_assume_compiled): New function.
15018 (assume_compiled): New function.
15019 * class.c (make_class_data): Use assume_compiled.
15020 (is_compiled_class): Use assume_compiled.
15022 * java-tree.h (add_assume_compiled): Declare.
15024 * lang.c (lang_decode_option): Parse new options.
15026 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15028 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15029 int_type_node: that's what `_Jv_AllocObject' expects.
15031 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * parse.y (lookup_method_invoke): Use lang_printable_name to
15034 reliably build the type name during error report. Fixes PR gcj/97.
15036 1999-11-09 Tom Tromey <tromey@cygnus.com>
15038 * jcf-path.c: Include <sys/stat.h>.
15039 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15040 (DIR_UP): New macro.
15042 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * parse.y (source_end_java_method): Resume permanent allocation,
15045 reversing Apr 27 1998 patch.
15046 (patch_string_cst): Pop obstacks after having pushed the permanent
15049 1999-11-05 Tom Tromey <tromey@cygnus.com>
15051 * class.c (finish_class): Emit inlined methods if any native
15052 methods exist in the class. Fixes PR gcj/85.
15054 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15056 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15057 (qualify_ambiguous_name): Likewise.
15059 1999-11-03 Godmar Back <gback@cs.utah.edu>
15061 * typeck.c: (lookup_java_method): search all inherited
15062 interfaces when looking up interface method.
15064 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * parse.y (method_header:): Issue error message for rule `type
15068 (synchronized:): Error report when not using synchronized.
15070 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15073 being used before the superclass constructor has been called.
15074 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15075 instead of `CALL_THIS_CONSTRUCTOR_P'.
15077 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15079 * check-init.c: Fix typo in comment.
15081 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15083 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15086 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15088 * parse.y (expression_statement:): Call function to report
15089 improper invocation of a constructor.
15090 (parse_ctor_invocation_error): New function.
15092 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15094 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15097 1999-10-21 Tom Tromey <tromey@cygnus.com>
15099 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15100 in generated `main'.
15102 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15104 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15105 (qualify_ambiguous_name): Likewise.
15107 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * parse.y (java_complete_tree): fold_constant_for_init to work on
15111 (java_complete_lhs): Likewise.
15112 (array_constructor_check_entry): Complete an initializer element
15113 on permanent_obstack.
15115 1999-10-19 Tom Tromey <tromey@cygnus.com>
15117 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15118 From Mike Moreton <mike@pillim.demon.co.uk>.
15120 1999-10-15 Greg McGary <gkm@gnu.org>
15122 * java-tree.h (flag_bounds_check): Remove extern decl.
15123 * lang.c (flag_bounds_check): Remove global variable.
15124 (lang_f_options): Remove "bounds-check" entry.
15125 (lang_init_options): Default flag_bounds_check to "on".
15127 1999-10-14 Tom Tromey <tromey@cygnus.com>
15129 * jvgenmain.c (usage): New function.
15130 (main): Use it. Also, handle `-D' options.
15131 * jvspec.c (lang_specific_driver): Recognize -D.
15132 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15134 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15136 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15138 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15139 variadic function with a non-literal format string.
15141 * parse-scan.y (report_main_declaration): Likewise.
15143 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15145 * parse.y (read_import_dir, patch_assignment, patch_binop,
15146 patch_array_ref): Likewise.
15148 * typeck.c (build_java_array_type): Likewise.
15150 * verify.c (verify_jvm_instructions): Likewise.
15152 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15154 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15156 1999-10-07 Anthony Green <green@cygnus.com>
15158 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15159 where CHECK_PUT may fail for valid reasons.
15161 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15162 UNSAFE_PUTN): New macros.
15164 1999-10-04 Tom Tromey <tromey@cygnus.com>
15166 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15167 well. Fixes Java PR gcj/59.
15168 * parse-scan.y (yyerror): Report errors.
15170 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15172 * decl.c (insert_block): Remove unconditional `abort'.
15174 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15176 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15177 FUNCTION_CODE now of type int. All callers changed.
15178 Set the builtin's DECL_BUILT_IN_CLASS.
15180 1999-09-23 Tom Tromey <tromey@cygnus.com>
15182 * jvspec.c (lang_specific_driver): Don't read spec file if
15183 -fsyntax-only given.
15185 1999-09-22 Tom Tromey <tromey@cygnus.com>
15187 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15189 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15190 (WORDS_TO_LONG): Likewise.
15191 (WORDS_TO_DOUBLE): Likewise.
15193 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15195 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15196 (RELOCATION_VALUE_1): Likewise.
15197 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15198 push_in_const, push_long_const): Prototyped.
15199 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15200 (push_constant2): Likewise.
15201 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15202 (find_constant_wide): Cast find_constant2's integer arguments to
15204 (find_constant_index): Cast find_constant2's and find_constant2's
15205 integer arguments to `jword'.
15206 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15207 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15208 (emit_if): Use RELOCATION_VALUE_1.
15209 (emit_goto): Likewise.
15210 (emit_jsr): Likewise.
15211 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15212 argument to push_long_const to HOST_WIDE_INT.
15214 1999-09-15 Andreas Schwab <schwab@suse.de>
15216 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15218 1999-09-20 Nick Clifton <nickc@cygnus.com>
15220 * lang.c (lang_decode_option): Extend comment.
15222 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15227 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15229 * gjavah.c (get_field_name, print_method_info, print_include,
15230 add_namelet): Use xmalloc, not malloc.
15232 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15233 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15236 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15238 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15240 * jcf-path.c (add_entry): Likewise.
15242 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15244 * jv-scan.c (xmalloc): Remove definition.
15246 * jvgenmain.c (xmalloc): Likewise.
15248 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15250 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15252 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15253 concat, not xmalloc/sprintf.
15254 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15255 (xstrdup): Remove definition.
15257 * parse.y (duplicate_declaration_error_p,
15258 constructor_circularity_msg, verify_constructor_circularity,
15259 check_abstract_method_definitions, java_check_regular_methods,
15260 java_check_abstract_methods, patch_method_invocation,
15261 check_for_static_method_reference, patch_assignment, patch_binop,
15262 patch_cast, array_constructor_check_entry, patch_return,
15263 patch_conditional_expr): Use xstrdup, not strdup.
15265 * zextract.c (ALLOC): Use xmalloc, not malloc.
15267 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15269 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15271 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15272 (do_spec, lang_specific_pre_link, lang_specific_driver,
15273 input_filename, input_filename_length): Don't declare.
15274 (main_class_name, jvgenmain_spec, lang_specific_driver):
15276 (lang_specific_driver): All calls to the function pointer
15277 parameter now explicitly call `fatal'.
15279 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15281 * parse.y (find_applicable_accessible_methods_list): Search
15282 abstract classes as interfaces.
15284 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * class.c (finish_class): We're now outside a valid method
15287 declaration. Tell the rest of gcc so.
15289 1999-09-08 Bruce Korb autogen@linuxbox.com
15291 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15293 1999-09-07 Tom Tromey <tromey@cygnus.com>
15295 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15297 (decode_signature_piece): Don't emit "::" in JArray<>.
15298 (print_namelet): Only print trailing `;' when printing a class.
15300 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15302 * java-tree.h: Delete declarations for all tree nodes now moved to
15304 * decl.c: Delete their definitions.
15306 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15308 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15309 * Makefile.in (OBJS): Add ggc-callbacks.o.
15310 (OBJDEPS): Likewise.
15312 1999-09-03 Tom Tromey <tromey@cygnus.com>
15314 * parse.y (strip_out_static_field_access_decl): Return operand if
15315 it satisfies JDECL_P.
15317 1999-09-02 Tom Tromey <tromey@cygnus.com>
15319 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15320 Handle nested arrays, like `[[I'.
15322 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15324 * class.c (finish_class): Remove unused parameter, all callers
15327 * expr.c (build_java_athrow): Change return type to void.
15328 (java_lang_expand_expr): Make sure each case in switch returns a
15331 * java-tree.h (finish_class): Fix prototype to take void args.
15333 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15334 (main): Issue return from main, not exit.
15336 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15338 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15340 * jv-scan.c (main): Issue return from main, not exit.
15342 * parse.y (check_abstract_method_definitions,
15343 java_check_abstract_method_definitions): Add static prototypes.
15344 (java_complete_expand_methods): Fix call to `finish_class'.
15346 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15349 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15351 * lang.c (language_string): Constify.
15353 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15355 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15356 Remove hacks for stuff which comes from libiberty.
15358 * Make-lang.in: Likewise.
15360 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15362 * Makefile.in (xref.o): Depend on xref.c explicitly.
15364 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15366 * java-tree.h (lang_printable_name): Constify a char*.
15368 * lang.c (lang_printable_name): Likewise.
15370 1999-08-27 Jeffrey A Law (law@cygnus.com)
15372 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15373 comments in C code.
15375 1999-08-26 Tom Tromey <tromey@cygnus.com>
15377 * gjavah.c (print_cxx_classname): Print "::" before qualified
15380 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15382 * parse.y (lookup_cl): Changed leading comment. Now does its best
15383 to set the column number.
15384 (qualify_ambiguous_name): Take WFL wrappers into account.
15386 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15388 * verify.c (verify_jvm_instructions): Don't check instruction
15389 validity beyond end of method.
15391 1999-08-25 Tom Tromey <tromey@cygnus.com>
15393 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15395 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15397 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15398 cxx_keyword_subst, generate_access, name_is_method_p,
15399 get_field_name, print_field_name, super_class_name, print_include,
15400 decode_signature_piece, print_class_decls, usage, help,
15401 java_no_argument, version, add_namelet, print_namelet): Add static
15403 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15404 name_is_method_p): Constify a char*.
15405 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15406 Provide a final else clause in an if-else-if.
15407 (print_field_info): Add missing final arg in function call to
15408 `print_field_name'.
15409 (print_method_info, decompile_method, decode_signature_piece,
15410 print_c_decl, print_full_cxx_name, print_stub,
15411 print_mangled_classname, super_class_name, print_include,
15412 add_namelet, add_class_decl, print_class_decls, process_file,
15413 help): Constify a char*.
15415 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15416 push_int_const, find_constant_wide, find_constant_index,
15417 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15418 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15419 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15420 emit_if, emit_goto, emit_jsr, call_cleanups,
15421 make_class_file_name): Add static prototypes.
15422 (generate_bytecode_return, generate_bytecode_insns): Pass a
15423 NULL_PTR, not a NULL_TREE.
15425 * jv-scan.c: Include "jcf.h".
15426 (main): Declare using DEFUN macro.
15428 * jvspec.c (find_spec_file, lang_specific_pre_link,
15429 lang_specific_driver): Add prototypes.
15430 (find_spec_file): Constify a char*.
15432 * keyword.gperf (hash, java_keyword): Add prototypes.
15434 * lang.c (lang_print_error): Add static prototype.
15435 (lang_init): Prefer memcpy over bcopy to avoid casts.
15437 * lex.c (yylex): Add static prototype.
15439 * parse-scan.y: Include "lex.c" earlier.
15441 * parse.h: Remove redundant declaration for `yylex'.
15443 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15444 labeled_block_contains_loop_p): Add static prototypes.
15445 (not_accessible_p): Make static to match prototype.
15447 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15449 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * parse.y (check_method_redefinition): Changed leading comment.
15452 (check_abstract_method_definitions): New function.
15453 (java_check_abstract_method_definitions): New function.
15454 (java_check_regular_methods): Call it.
15455 (verify_constructor_super): Fixed indentation.
15456 (lookup_method_invoke): Likewise.
15458 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * parse.y (method_header): Return a null pointer if the current
15461 class node is null.
15462 (finish_method_declaration): Return if the current function decl
15464 (source_start_java_method): Likewise.
15465 (java_method_add_stmt): Likewise.
15467 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15469 * class.c (emit_register_class): Removed unnecessary call to
15471 * parse.y (labeled_block_contains_loop_p): Removed unused local
15474 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15476 * parse.y (java_refold): Added prototype.
15478 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15481 (java_stabilize_reference): Removed unnecessary `else'.
15482 (java_complete_lhs): Set flag to remember boolean. Call
15483 java_refold. Added comments.
15484 (java_decl_equiv): New function.
15485 (binop_compound_p): Likewise.
15486 (java_refold): Likewise.
15487 (patch_unaryop): Striped static field access assigned to decl and
15488 op. Changed promotion scheme for ++/-- operators.
15489 (search_loop): New function.
15490 (labeled_block_contains_loop_p): Likewise.
15491 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15493 (patch_bc_statement): Call search_loop. Fixed comment.
15495 1999-08-14 Anthony Green <green@cygnus.com>
15497 * expr.c (java_lang_expand_expr): Mark static array data as
15500 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15502 * jvgenmain.c (main): NUL-terminate name_obstack.
15504 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15506 * check-init.c (check_bool2_init, done_alternative): Add static
15509 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15510 (add_method, build_utf8_ref, build_class_ref,
15511 append_gpp_mangled_type, layout_class_method): Constify a char*.
15513 * decl.c (push_promoted_type, make_binding_level): Add static
15515 (push_promoted_type, pushdecl): Constify a char*.
15517 * except.c (find_handler_in_range, link_handler,
15518 check_start_handlers): Add static prototypes.
15520 * expr.c (process_jvm_instruction): Constify a char*.
15522 * gjavah.c (main): Constify a char*.
15524 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15527 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15529 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15530 munge, print_ents): Constify a char*.
15532 * jcf-dump.c (disassemble_method): Constify a char*.
15533 (print_constant_pool, print_exception_table): Add static prototypes.
15534 (print_constant, print_exception_table, main, disassemble_method):
15537 * jcf-io.c (find_classfile, find_class): Likewise.
15539 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15540 (set_source_filename, predefined_filename_p): Add static prototypes.
15541 (set_source_filename, get_constant, get_class_constant,
15542 find_in_current_zip): Constify a char*.
15544 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15546 (add_entry, add_path, jcf_path_classpath_arg,
15547 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15549 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15550 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15551 jcf_parse_one_method, jcf_parse_methods,
15552 jcf_parse_final_attributes): Add static prototypes.
15553 (get_attribute): Constify a char*.
15555 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15556 jcf_dependency_add_target, jcf_path_classpath_arg,
15557 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15559 * jv-scan.c (main): Constify a char*.
15560 (gcc_obstack_init): Add prototype arguments.
15562 * jvgenmain.c (gcc_obstack_init): Likewise.
15563 (main): Constify a char*.
15565 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15567 (put_decl_string, lang_print_error): Constify a char*.
15568 (lang_init): Remove redundant extern prototype.
15570 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15572 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15573 Add static prototypes.
15574 (get_type_from_signature): Constify a char*.
15576 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15577 Add static prototypes.
15578 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15579 (verify_jvm_instructions): Constify a char*.
15581 * xref.c (xref_flag_value): Likewise.
15583 * xref.h (xref_flag_value): Likewise.
15585 * zextract.c (makeword, makelong): Add static prototypes.
15586 (makeword, makelong): Constify a uch*.
15588 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15590 * lang.c (java_dummy_print): Constify a char*.
15591 (lang_print_error): Likewise.
15592 (lang_init): Remove redundant prototype for `print_error_function'.
15593 (lang_init_source): Likewise.
15594 (lang_identify): Constify a char*.
15596 1999-08-09 Tom Tromey <tromey@cygnus.com>
15598 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15599 (WORDS_TO_LONG): Likewise.
15600 (WORDS_TO_DOUBLE): Likewise.
15602 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15604 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15606 * expr.c (java_stack_pop, java_array_data_offset,
15607 build_java_throw_out_of_bounds_exception, case_identity,
15608 build_java_check_indexed_type): Add static prototypes.
15609 (linenumber_table, expand_invoke, expand_java_field_op,
15610 build_primtype_type_ref, expand_byte_code): Constify a char*.
15612 * java-tree.h (build_primtype_type_ref, linenumber_table):
15614 (java_lang_expand_expr): Add prototype.
15616 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15617 `java_lang_expand_expr'.
15619 * lex.c (java_lex_error): Constify a char*.
15620 (java_get_unicode, java_read_char, java_allocate_new_line,
15621 java_unget_unicode, java_sneak_unicode): Prototype.
15623 * parse-scan.y (current_class, package_name, method_declarator,
15624 report_class_declaration, yyerror): Constify a char*.
15626 * parse.h (java_report_errors): Prototype.
15627 (yyerror): Constify a char*.
15629 * parse.y (classitf_redefinition_error, check_modifiers,
15630 parse_jdk1_1_error, lookup_package_type,
15631 lookup_package_type_and_set_next, get_printable_method_name,
15632 purify_type_name): Constify a char*.
15633 (build_super_invocation, maybe_generate_finit,
15634 verify_constructor_super, parser_add_interface,
15635 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15636 java_complete_expand_methods, java_expand_finals,
15637 cut_identifier_in_qualified, java_stabilize_reference,
15638 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15639 merge_string_cste): Prototype.
15640 (single_type_import_declaration, yyerror,
15641 variable_redefinition_error, build_array_from_name,
15642 build_unresolved_array_type, check_class_interface_creation,
15643 resolve_class, complete_class_report_errors,
15644 note_possible_classname, read_import_dir,
15645 find_in_imports_on_demand, resolve_package, fix_constructors,
15646 check_deprecation, lookup_method_invoke,
15647 maybe_build_primttype_type_ref, array_constructor_check_entry):
15649 (java_complete_expand_methods, java_expand_finals): Make static.
15650 (convert_narrow): Remove static prototype.
15652 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15654 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15656 1999-08-02 Richard Henderson <rth@cygnus.com>
15658 * decl.c: Include defaults.h instead of expr.h.
15659 * parse.y: Likewise.
15661 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15663 * java/decl.c (start_java_method): Change all uses of
15664 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15665 Ensure expr.h is included.
15666 * java/expr.c (pop_arguments): Ditto.
15667 * java/parse.y (expand_start_java_method): Ditto.
15669 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15671 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15673 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15675 * decl.c: Include "function.h".
15676 * except.c: Likewise.
15677 * parse.y: Likewise.
15678 * Makefile.in: Update dependencies.
15680 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15682 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15683 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15684 `modifier' with ATTRIBUTE_UNUSED.
15686 * gjavah.c (process_file): Add braces around ambiguous `else'.
15688 * jcf-dump.c (print_access_flags, localvar_free): Change return
15691 * parse.y (java_complete_expand_method): Initialize variable
15693 (resolve_qualified_expression_name): Likewise for `field_decl'.
15694 (patch_method_invocation): Likewise for `class_to_search'.
15695 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15696 (patch_assignment): Likewise for `lhs_type'.
15698 * verify.c (verify_jvm_instructions): Remove unused variable
15701 1999-07-25 Richard Henderson <rth@cygnus.com>
15703 * decl.c (va_list_type_node): New.
15705 1999-07-25 Anthony Green <green@cygnus.com>
15707 * gjavah.c (print_stub): New function.
15708 (METHOD_IS_NATIVE): New macro.
15709 (print_mangled_classname): Make static.
15710 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15711 (process_file): Perform stub generation.
15712 (HANDLE_METHOD): Don't emit class decls during stub
15714 (HANDLE_END_METHOD): Take into account stub generation.
15715 (print_method_info): Handle stub generation.
15716 (print_stub): New function.
15717 (print_cxx_classname): Make signature consistant with others.
15718 (help): Describe -stubs option.
15719 (main): Create stub file.
15720 (version): Use version.c.
15721 (print_full_cxx_name): New function.
15722 (print_c_decl): Use print_full_cxx_name.
15724 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * check-init.c (check_init): Handle MAX_EXPR.
15728 1999-07-15 Andrew Haley <aph@cygnus.com>
15730 * lang.c (flag_use_divide_subroutine): New variable.
15731 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15732 fp-to-integer conversion.
15733 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15736 * expr.c (build_java_soft_divmod): New function.
15737 (build_java_binop): Call build_java_soft_divmod if
15738 flag_use_divide_subroutine is set.
15739 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15740 soft_lrem_node: new builtin functions.
15741 (init_decl_processing) Initialize the new builtins.
15742 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15743 soft_lrem_node: new builtin functions.
15744 (build_java_soft_divmod): New function.
15745 * parse.y: Call build_java_soft_divmod if
15746 flag_use_divide_subroutine is set.
15747 * parse.c: Rebuilt.
15749 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15750 a --specs= arg) even if not linking.
15751 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15752 -fuse-divide-subroutine
15754 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15756 * parse.y (resolve_and_layout): Check methods only once.
15757 (resolve_qualified_expression_name): Verify thrown exceptions
15759 (check_thrown_exceptions): Reject exceptions thrown in
15760 initializer. Error message tuned.
15762 1999-07-14 Andrew Haley <aph@cygnus.com>
15764 * expr.c (expand_expr): Do not return the last statement in a
15765 block as the block's value.
15767 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15769 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15770 CALL_EXPR, to avoid order of evaluation changes.
15772 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15774 * parse.y (qualify_ambiguous_name): Do not use
15775 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15777 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15779 * check-init.c (check_init): Handle MAX_EXPR.
15780 * expr.c (force_evaluation_order): Force method call arguments to
15781 be evaluated in left-to-right order.
15782 * parse.y (qualify_ambiguous_name): Loop again to qualify
15783 NEW_ARRAY_EXPR properly.
15785 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15787 * parse.y (patch_invoke): Resolve unresolved invoked method
15789 (qualify_ambiguous_name): STRING_CST to qualify expression for
15790 type name resolution.
15792 1999-06-24 Andrew Haley <aph@cygnus.com>
15794 * class.c (finish_class): Whenever a deferred method is
15795 output, rescan the list of methods to see if a new candidate for
15796 output can be found.
15798 1999-06-28 Tom Tromey <tromey@cygnus.com>
15800 * jvspec.c (lang_specific_driver): Recognize --help.
15802 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15804 * parse.y (resolve_package): Fixed bogus return statement.
15805 (patch_method_invocation): Resolve method invocation beginning with
15806 a package name qualifier.
15808 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15810 * Make-lang.in (java.stage1): Depend on stage1-start.
15811 (java.stage2): Likewise for stage2-start.
15812 (java.stage3): Likewise for stage3-start.
15813 (java.stage4): Likewise for stage4-start.
15815 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15817 * parse.y (java_complete_lhs): When doing cross referencing, don't
15818 try to keep file location on a WFL expanded as a CALL_EXPR.
15820 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15822 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15823 compiling to class file a void method with an empty method body.
15824 As a side effect, the bytecode backend will generate the
15825 appropriate `return' instruction.
15827 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15829 * parse.y (lookup_package_type_and_set_next): New function prototype.
15830 (resolve_package): Search current and imported packages.
15831 (lookup_package_type_and_set_next): New function.
15833 1999-06-22 Andrew Haley <aph@cygnus.com>
15835 * verify.c (verify_jvm_instructions): Check for pending blocks
15836 before invalid PC test and opcode switch, not after.
15838 1999-06-21 Andrew Haley <aph@cygnus.com>
15840 * except.c (find_handler_in_range): The upper limit for exception
15841 ranges is exclusive, not inclusive: (start <= pc < end).
15842 (link_handler): find child pointer which points to outer by
15843 searching sibling list: previous code incorrectly assumed that
15844 outer->outer->first_child must point to outer.
15845 * verify.c (verify_jvm_instructions): FIXME added to code for
15847 (verify_jvm_instructions): Do not assume that the last block
15848 processed in a subroutine is a block which ends with a `ret'
15849 instruction. With some control flows it is possible that the last
15850 block ends with an `athrow'.
15852 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15854 * parse.y (qualify_ambiguous_name): Reorganized the post
15855 evaluation of non WFL leading expression nodes.
15857 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15859 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15862 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * parse.y (qualify_ambiguous_name): Handle qualified expression
15865 beginning with a STRING_CST.
15867 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * parse.y (register_fields): Set DECL_INITIAL on both
15870 pre-initialized static and public fields.
15871 (resolve_field_access): Static field access expressions to always
15873 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15874 qualification. CONVERT_EXPR to be resolved as an expression name.
15875 (java_complete_lhs): Identify and access qualified final
15876 initialized field in switch statement case expression.
15877 (fold_constant_for_init): Pre-initialized field decl constant to
15880 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15882 * parse.y (note_possible_classname): Mark returned node with
15883 QUALIFIED_P only if the original class name contained a '/'.
15885 1999-06-05 Anthony Green <green@cygnus.com>
15887 * Make-lang.in (gcjh): More parallel build fixes.
15889 1999-06-03 Mike Stump <mrs@wrs.com>
15891 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15893 1999-06-02 Anthony Green <green@cygnus.com>
15895 * except.c (link_handler): Chain exception handlers in order.
15897 1999-06-02 Anthony Green <green@cygnus.com>
15899 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15900 with nops and process as usual in order to always set correct EH
15901 ranges. Emit detailed warnings about unreachable bytecodes.
15903 1999-06-02 Anthony Green <green@cygnus.com>
15905 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15908 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15910 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15911 or the searched field decl.
15913 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15915 * parse.y (fold_constant_for_init): Convert numerical constant
15916 values to the type of the assigned field.
15918 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15920 * expr.c (lookup_field): Relaxed the test on class loading error
15922 * parse.y (fold_constant_for_init): Enabeled old code.
15924 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15926 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15927 decide the validity of the cast of a java.lang.Cloneable reference
15929 (patch_conditional_expr): Fixed first argument passed to
15930 binary_numeric_promotion.
15932 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * parse.y (qualify_ambiguous_name): Take into account that a
15935 CONVERT_EXPR might specify a type as a WFL.
15937 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * parse.y (patch_assignment): Save the rhs before using it as an
15940 argument to _Jv_CheckArrayStore.
15942 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15946 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15949 floating point literal only when the exponent indicator has been
15952 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (formal_parameter:): Construct argument tree list
15955 element even if a yet unsupported final parameter was encountered.
15957 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15959 * parse.y (finish_method_declaration): Issue errors for native or
15960 abstract methods declared with a method body, as well as for non
15961 native or non abstract methods with no method body.
15963 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15965 * class.c (build_utf8_ref): Initialize variable `field'.
15967 * decl.c (init_decl_processing): Initialize variable `field'.
15969 * expr.c (build_known_method_ref): Mark parameters `method_type',
15970 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15971 (process_jvm_instruction): Likewise for parameter `length'.
15973 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15974 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15977 * parse.y (maybe_generate_clinit): Remove unused variable
15978 `has_non_primitive_fields'.
15979 (find_in_imports_on_demand): Initialize variables `node_to_use'
15981 (patch_binop): Likewise for variable `prom_type'.
15982 (patch_unaryop): Likewise for variable `prom_type'.
15984 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15986 * xref.c (xref_table): Add missing initializer.
15988 1999-05-14 Tom Tromey <tromey@cygnus.com>
15990 * java-except.h (struct eh_range): Removed unused `next' member.
15991 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15992 after adding all exception handlers. Sort exception ranges in
15994 (struct pc_index): New structure.
15995 (start_pc_cmp): New function.
15996 * except.c (add_handler): Return `void'. Don't call link_handler;
15997 instead construct an ordinary linked list and do range
15999 (check_nested_ranges): New function.
16000 (link_handler): Changed interface to allow merging of eh_ranges.
16001 Split overlapping ranges. Return `void'.
16003 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16005 * parse.y (constructor_block_end:): New rule, tagged <node>.
16006 (constructor_body:): Use `constructor_block_end' instead of
16009 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16011 * parse.y (statement_nsi:): Pop `for' statement block.
16012 (java_complete_lhs): Labeled blocks containing no statement are
16013 marked as completing normally.
16015 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16017 * xref.c (xref_set_current_fp): New function, defined.
16018 * xref.h (xref_set_current_fp): New function, prototyped.
16020 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16022 * check-init.c (check_init): Take into account that
16023 LABELED_BLOCK_STMT can be empty.
16025 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16027 * parse.y (java_check_regular_methods): Warning check on not
16028 overriding methods with default access in other packages does not
16029 apply to `<clinit>'.
16030 (java_complete_lhs): If block body is an empty_stmt_node, replace
16031 it by NULL_TREE. This prevents gcc from generating an irrelevant
16034 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * check-init.c (check_init): Removed code accepting to see things
16037 falling through default:, when doing xrefs.
16038 * java-tree.h (do_not_fold): New global variable, declared.
16039 * parse.y (do_not_fold): New global variable, defined.
16040 (java_complete_expand_method): Set `do_not_fold' to the value of
16041 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16042 and reinstall them after them have been purged; do not check for
16043 initializations; do not issue missing return errors.
16044 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16046 (patch_binop): Skip the fold part when doing xrefs.
16047 (build_string_concatenation): Skip the concatenation part when
16049 (patch_synchronized_statement): Do not generate a try-finally when
16051 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16052 and keep the location where the throw was seen.
16053 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16054 any treatment on the converted node an simply return a NOP_EXPR of
16056 * xref.c (xref_get_data): New function, defined.
16057 * xref.h (xref_get_data): New function, declared.
16058 (XREF_GET_DATA): Use xref_get_data.
16060 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16062 * gjavah.c (print_include): Cast the result of `strlen' to int
16063 when comparing against a signed value.
16064 (add_namelet): Likewise.
16066 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16068 * expr.c (expand_invoke): Mark parameter `nargs' with
16070 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16072 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16075 * jcf-reader.c (get_attribute): Cast a value to long
16076 when comparing against a signed expression. Likewise.
16078 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16079 HOST_BITS_PER_CHAR.
16081 1999-05-11 Andrew Haley <aph@cygnus.com>
16083 * parse.y (source_end_java_method): If the current method contains
16084 any exception handlers, force asynchronous_exceptions: this is
16085 necessary because signal handlers in libjava may throw exceptions.
16086 * decl.c (end_java_method): Ditto.
16088 1999-05-11 Tom Tromey <tromey@cygnus.com>
16090 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16092 * jvspec.c (THREAD_NAME): Removed.
16093 (GC_NAME): Likewise.
16094 (MATHLIB): Likewise.
16095 (WITHLIBC): Likewise.
16097 (THREADLIB): Likewise.
16098 (MATH_LIBRARY): Likewise.
16099 (lang_specific_driver): Don't add `-l' options to command line.
16100 Instead, add a single --specs option. Recognize `-L' options and
16101 use them to search for spec file.
16102 (find_spec_file): New function.
16103 (SPEC_FILE): New define.
16105 1999-05-11 Dave Brolley <brolley@cygnus.com>
16107 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16108 cpplib-enabled build.
16110 1999-05-05 Per Bothner <bothner@cygnus.com>
16112 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16113 temporarily zero it while calling rest_of_decl_compilation.
16115 * java-tree.h (string_ptr_type_node): Add declaration.
16116 * decl.c: Define and initialize string_ptr_type_node.
16117 * parse.y (patch_string_cst): Use string_ptr_type_node.
16119 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16120 * parse.y (for_statement): Now unconditionally exit_block.
16121 (finish_labeled_statement): No longer exit_block if for-loop.
16122 (patch_loop_statement): Check harder if the loop is already labeled.
16124 * parse.y (patch_initialized_static_field): Removed function.
16125 (maybe_generate_clinit): Removed special handling for interfaces.
16126 (java_complete_expand_methods): Do a preliminary java_complete_tree
16127 on <clinit> to determine if it can be removed.
16128 (java_complete_expand_method): Remove special handling for <clinit>.
16129 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16130 optimize if we get back empty_stmt_node.
16131 For MODIFY_EXPR, re-do checking of static initializers.
16132 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16133 For VAR_DECL, pass correct context.
16135 * verify.c (verify_jvm_instructions): Better error messages.
16137 1999-05-03 Tom Tromey <tromey@cygnus.com>
16139 * parse-scan.y (interface_declaration): Call
16140 report_class_declaration for interfaces.
16142 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16144 * Makefile.in: Remove -v from bison command lines.
16146 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * check-init.c (check_init): Exclude a case of error when doing
16150 * class.c (layout_class_method): Don't generate the error message
16151 twice when compiling from source.
16152 * lang-options.h: Added `-Wredundant-modifers' and
16153 `-Wunusupported-jdk11' flags and help text.
16154 * lang.c (lang_decode_option): Added support for
16155 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16156 flag_static_local_jdk11 and flag_redundant set accordingly.
16157 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16158 * parse.h (EXPR_WFL_ADD_COL): New macro.
16159 (DECL_END_SOURCE_LINE): Likewise.
16160 (DECL_INHERITED_SOURCE_LINE): Likewise.
16161 * parse.y (static_ref_err): New function, prototyped.
16162 (CCB_TK): Now tagged <operator>.
16163 (class_body:): Remember the location of the closing '}' of a class
16164 definition when doing xrefs.
16165 (block:): Likewise.
16166 (block_end:): Likewise.
16167 (create_class): Remember the location of the inherited class
16168 identifier when doing xrefs.
16169 (register_fields): Added test on first operand of `init' before
16170 testing it TREE_CODE.
16171 (method_header): Store the location of the class identifier in the
16172 class decl when doing xrefs.
16173 (finish_method_declaration): Don't combine first/last method line
16175 (java_check_regular_methods): Warning check on not overriding
16176 methods with default access on other packages move before check on
16177 static methods. Initialization of `aflags' also moved up.
16178 (resolve_expression_name): Call static_ref_err to report the error.
16179 (static_ref_err): New function, implemented.
16180 (resolve_field_access): Returned simplified static field access
16182 (resolve_qualified_expression_name): Check for illegal use of
16183 static fields in a non static context. Call static_ref_err to
16184 report error in various places.
16185 (java_complete_tree): Do not fold initialized static fields when
16187 (java_complete_lhs): Likewise.
16189 1999-04-29 Anthony Green <green@cygnus.com>
16191 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16192 create internal labels.
16193 (lookup_label): Ditto.
16195 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16197 * class.c (layout_class_method): Generate <clinit>'s rtl for
16199 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16200 for interfaces' <clinit>.
16201 * expr.c (lookup_field): Search for fields in interfaces.
16202 (expand_invoke): Fixed indentation.
16203 (expand_java_field_op): Likewise. Use IS_CLINIT.
16204 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16205 (IS_CLINIT): New macro.
16206 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16207 interface was parsed.
16208 (maybe_generate_clinit): Don't generate if the current class is an
16209 interface with only fields of primitive types.
16210 (reset_method_name): Use IS_CLINIT.
16211 (java_complete_expand_method): Expand <clinit> when it exists for
16212 interfaces. Use IS_CLINIT.
16213 (resolve_expression_name): Use DECL_CONTEXT instead of
16214 current_class to build static field references.
16215 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16216 ARRAY_REF when doing xreferencing.
16217 (check_final_assignment): Fixed typo in leading comment. Use
16219 (patch_array_ref): Don't fully expand array references when
16221 (patch_return): Use IS_CLINIT.
16222 (patch_throw_statement): Likewise.
16224 1999-04-22 Tom Tromey <tromey@cygnus.com>
16226 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16228 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16230 * decl.c (predef_filenames, predef_filenames_size): New globals
16231 (init_decl_processing): predef_filenames and predef_filenames_size
16233 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16235 * jcf-parse.c (predefined_filename_p): New function.
16236 (yyparse): Check that files on the command line are specified only
16237 once and issue a warning otherwise.
16238 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16239 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16240 avoid a gcc warning with -W -Wall turned on.
16241 (java_expand_classes): Abort if errors were encountered.
16242 (java_complete_lhs): If the cross reference flag is set, wrap
16243 field DECL node around a WFL when resolving expression name.
16245 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16247 * lang.c (lang_decode_option): Fixed returned value when parsing
16248 `-fxref=...' and `-Wall'.
16249 * parse.y (source_end_java_method): Do not generate code when
16250 flag_emit_xref is set.
16251 (resolve_expression_name): Do not build static field access when
16252 flag_emit_xref is set.
16253 (resolve_field_access): No special treatment on `length' when
16254 flag_emit_xref is set. Do not build qualified static field access
16255 when flag_emit_xref is set.
16256 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16257 when flag_emit_xref is set.
16258 (patch_assignment): Do not generate array store runtime check when
16259 flag_emit_xref is set.
16260 * xref.c (xref_flag_value): Fixed function declaration
16262 (xset_set_data): New function.
16263 * xref.h (xref_set_data): Added prototype for new function.
16264 (typedef struct xref_flag_table): New field data.
16265 (XREF_GET_DATA): New macro.
16267 1999-04-19 Tom Tromey <tromey@cygnus.com>
16269 * xref.h (enum): Removed trailing comma.
16271 * parse.y (resolve_qualified_expression_name): Added missing
16274 1999-04-15 Anthony Green <green@cygnus.com>
16276 * gjavah.c: New prototypes for java_float_finite and
16277 java_double_finite.
16279 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16284 1999-04-06 Jeffrey A Law (law@cygnus.com)
16286 * Makefile.in (TREE_H): Add tree-check.h.
16287 (RTL_H): Add genrtl.h.
16289 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * parse.y (patch_assignment): Added ArrayStoreException runtime
16294 1999-04-06 Per Bothner <bothner@cygnus.com>
16296 * expr.c (pop_type_0): New function.
16297 (pop_type): Use pop_type_0.
16298 * java-tree.h (pop_type_0): New declaration.
16299 * verify.c (verify_jvm_instructions): Check return instructions.
16301 * parse.y (patch_binop): Don't fold if non-constant and emiting
16304 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16306 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16308 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16309 (main_jcf): Don't define.
16310 (process_file): Don't set `main_jcf'.
16312 * java-tree.h (main_jcf): Don't declare.
16314 * jcf-parse.c (main_jcf): Add static definition.
16316 * lang.c (main_jcf): Don't define.
16318 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16320 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16322 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16324 * jcf-depend.c: Include "config.h", not <config.h>.
16326 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16329 * jcf-path.c: Include "config.h", not <config.h>.
16331 * lex.c: Don't include various system header files.
16332 (java_init_lex): Cast the argument of `bzero' to PTR
16334 * parse-scan.y (java_push_parser_context): Likewise.
16336 * parse.y (java_push_parser_context): Likewise.
16337 (patch_bc_statement): Match format specifier to variable argument.
16339 * xref.c: Don't include <stdio.h>.
16341 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16343 * parse.y (struct parser_ctxt *ctxp): Now global.
16344 (declare_local_variables): Use WFL compound value for the
16345 declaration source line value, when doing cross-referencing.
16347 1999-03-31 Tom Tromey <tromey@cygnus.com>
16349 * gjavah.c (print_field_info): Allow constants of other types.
16350 (print_include): Generate include when new name is proper prefix
16351 of already printed name.
16352 (add_namelet): Likewise.
16353 (cxx_keyword_subst): New function.
16354 (print_method_info): Use it.
16355 (print_field_name): New function.
16356 (get_field_name): New function.
16357 (print_field_info): Use get_field_name and print_field_name.
16359 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16361 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16362 'KR-C', so gperf uses the `const' keyword on strings.
16364 * keyword.gperf (java_keyword): Const-ify a char*.
16366 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * parse.y (patch_bc_statement): Fixed identation and a bogus
16371 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16373 * parse.y (patch_assignment): Allow static variables in other
16374 classes to be assigned.
16376 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16378 * class.c (maybe_add_interface): Remove unused variable
16380 (make_class_data): Use = for assignment, not ==. Likewise.
16381 (emit_register_classes): Remove unused variable `decl'.
16383 * lex.c: Fix comment so as not to contain an embedded `/*'.
16385 * verify.c (verify_jvm_instructions): Remove unused variable
16388 1999-03-27 Per Bothner <bothner@cygnus.com>
16390 * parse.y (complete_loop_body): Rename to finish_loop_body.
16391 (complete_labeled_statement): Rename to finish_labeled_statement.
16392 (complete_for_loop): Rename to finish_for_loop.
16393 (complete_method_declaration): Rename to finish_method_declaration.
16395 * java-tree.h (continue_identifier_node): New global node.
16396 * decl.c: Define and initialize continue_identifier_node.
16397 * parse.y (generate_labeled_block): Remove - no longer needed.
16398 (build_loop_body): Use continue_identifier_node for continue block.
16399 (finish_labeled_statement): Also do pop_labeled_block actions.
16400 (java_complete_lhs): POP_LOOP even if error.
16401 (build_labeled_block): Special handling for continue_identifier_node.
16402 (patch_loop_statement): Re-organize.
16403 (patch_bc_statement): Re-write.
16405 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16407 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16408 using a WFL compound value.
16409 * parse.y (xref.h): Include.
16410 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16411 WFL compound value.
16412 (register_fields): Set WFL compound value to lineno if doing
16414 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16416 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16417 * xref.h (expand_xref): Prototype renamed from xref_generate.
16419 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16421 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16422 (GET_CURRENT_BLOCK): New macro.
16423 * parse.y (current_static_block): New global variable.
16424 (method_body:): Define action.
16425 (complete_method_declaration): Set current_function_decl to NULL
16426 when work on the current method is done.
16427 (declare_local_variables): Use GET_CURRENT_BLOCK.
16428 (java_method_add_stmt): Likewise.
16429 (java_complete_expand_method): Disable the use of `this' when
16430 expanding <clinit>.
16431 (enter_a_block): If no current method exist, use
16432 current_static_block to link static initializer blocks.
16433 (exit_block): Rewritten to use current_static_block when no current
16434 method decl exists.
16435 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16436 (patch_return): Forbid the use of `return' in static initializers.
16437 (patch_throw_statement): Fixed indentation. Issue specific error
16438 for uncaught thrown checked exception in static initializer
16439 blocks. Removed FIXME.
16441 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16443 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16444 Link gcj from gcc.o.
16446 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16448 * parse.y (find_applicable_accessible_methods_list): When dealing
16449 with interface: ensure that a given interface or java.lang.Object
16450 are searched only once.
16452 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16454 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16456 * jcf-dump.c (print_access_flags): Add braces around if-else.
16458 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16461 * lex.c (build_wfl_node): Add static prototype.
16463 * lex.h (build_wfl_node): Remove static prototype.
16465 * parse.y: Include lex.c early enough to declare everything needed.
16466 Ensure calls to `build_wfl_node' pass the proper arguments.
16467 (create_class): Remove unused variable `super_decl'.
16468 (get_printable_method_name): Initialize variable `name'.
16470 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * Changelog: Fixed 1999-03-22 typos.
16473 * lang.c (lang_decode_option): Fixed typo in error string in the
16476 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16478 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16479 (xref.o): New rule.
16480 * java-tree.h (flag_emit_xref): Declared extern.
16481 * lang.c (xref.h): Included.
16482 (flag_emit_xref): New global variable.
16483 (lang_decode_option): Added support for -fxref.
16485 * xref.h: Likewise.
16487 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16489 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16492 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16494 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16495 $(srcdir)/../system.h and $(JAVA_TREE_H).
16496 (jcf-io.o): Depend on $(JAVA_TREE_H).
16497 (mangle.o): Likewise.
16499 * check-init.c (check_cond_init): Add static prototype.
16501 * class.c (build_java_method_type, hashUtf8String,
16502 make_field_value, get_dispatch_vector, get_dispatch_table,
16503 append_gpp_mangled_type, mangle_static_field): Likewise.
16504 (strLengthUtf8): Hide unused definition.
16505 (hashUtf8String): Const-ify.
16506 (make_field_value): Un-ANSI-fy.
16508 * constants.c: Move inclusion of jcf.h above java-tree.h.
16509 (set_constant_entry, find_class_or_string_constant,
16510 find_name_and_type_constant, get_tag_node,
16511 build_constant_data_ref): Add static prototype.
16513 * decl.c (push_jvm_slot, builtin_function,
16514 lookup_name_current_level): Likewise.
16515 (builtin_function): Const-ify.
16517 * except.c (expand_start_java_handler, expand_end_java_handler):
16518 Add static prototype.
16520 * expr.c (flush_quick_stack, push_value, pop_value,
16521 java_stack_swap, java_stack_dup, build_java_athrow,
16522 build_java_jsr, build_java_ret, expand_java_multianewarray,
16523 expand_java_arraystore, expand_java_arrayload,
16524 expand_java_array_length, build_java_monitor, expand_java_pushc,
16525 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16526 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16527 expand_compare, expand_test, expand_cond, expand_java_goto,
16528 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16529 expand_java_field_op, java_push_constant_from_pool): Likewise.
16531 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16532 (build_java_arraynull_check): Mark parameters `node' and `type'
16533 with ATTRIBUTE_UNUSED.
16534 (note_label): Likewise for parameter `current_pc'.
16535 (expand_java_call, expand_java_ret): Hide unused definition.
16537 * java-tree.h (make_class, build_constants_constructor,
16538 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16539 init_outgoing_cpool, register_class, emit_register_classes,
16540 java_layout_seen_class_methods): Prototype.
16541 (unicode_mangling_length): Const-ify.
16542 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16543 emit_unicode_mangled_name, format_int, format_uint,
16544 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16545 jcf_print_utf8_replace, open_class): Prototype.
16547 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16548 <stdio.h>. Include tree.h/java-tree.h.
16549 (utf8_equal_string usage, process_class): Add static prototype.
16550 (open_class): Don't prototype this here.
16551 (utf8_equal_string): Match arguments to format specifiers.
16552 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16553 TABLE_SWITCH, disassemble_method): Likewise.
16555 * jcf-io.c: Include tree.h/java-tree.h.
16556 (open_class, find_classfile, jcf_print_utf8,
16557 jcf_print_utf8_replace): Const-ify.
16559 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16560 parse_class_file): Add static prototype.
16561 (find_in_current_zip): Match definition to existing static
16564 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16565 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16566 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16567 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16568 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16569 generate_bytecode_return, perform_relocations, init_jcf_state,
16570 init_jcf_method, release_jcf_state, generate_classfile):
16571 Add static prototype.
16572 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16573 (make_class_file_name): Const-ify.
16575 * jcf.h (find_classfile): Const-ify.
16577 * jv-scan.c (reset_report): Remove prototype.
16579 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16580 (error): Rewrite to allow varargs.
16582 * lang.c (lang_f_options): Const-ify.
16584 * lex.c (java_parse_escape_sequence): Add static prototype.
16585 (java_allocate_new_line): Match definition to existing static
16588 * mangle.c Include tree.h/java-tree.h.
16589 (unicode_mangling_length, emit_unicode_mangled_name,
16590 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16592 * parse.h (jdep_code): Remove trailing comma in enumeration.
16593 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16594 (reset_report): Add prototype.
16596 * verify.c (push_pending_label, merge_types): Add static
16599 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16601 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16603 * parse.y (find_applicable_accessible_methods_list): Extend the
16604 search to superinterfaces when relevant.
16605 (search_applicable_methods_list): New function.
16607 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16609 * class.c (unmangle_classname): Implemented stricter testing
16610 before setting the QUALIFIED_P flag on an identifier.
16612 1999-03-16 Per Bothner <bothner@cygnus.com>
16614 * parse.y (java_complete_lhs): Call force_evaluation_order
16615 after patch_newarray.
16616 (patch_binop): Don't call fold if there are side effects.
16618 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16620 * parse.y (java_stabilize_reference): Use save_expr instead of
16621 building a SAVE_EXPR node.
16622 (java_complete_lhs): Patch the resulting string of the `+='
16623 operator (if necessary) and complete the RHS after having built
16626 1999-03-15 Per Bothner <bothner@cygnus.com>
16628 * class.c (make_class): Don't set CLASS_P here (because
16629 this function is also called by build_java_array_type).
16630 (push_class): Set CLASS_P here instead.
16631 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16633 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16634 context. If the context is class, perfer "super" over "synchronized".
16635 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16637 * parse.y (create_class): Don't call parser_check_super here;
16638 it is not robust. Always wait until later.
16640 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16641 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16643 1999-03-13 Per Bothner <bothner@cygnus.com>
16645 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16646 * lex.h (UNGETC): Change misleading macro.
16648 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16650 * parse.y (java_stabilize_reference): Return NODE when patching a
16652 (java_complete_lhs): Put parenthesis around truth values.
16654 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * class.c (layout_class_method): Don't make rtl for interface
16658 * parse.h (GET_TYPE_NAME): New macro.
16659 * parse.y (if_then_statement:): Fixed indentation.
16660 (if_then_else_statement:): Likewise.
16661 (for_statement:): Fixed spacing.
16662 (try_statement:): Fixed indentation.
16663 (create_interface): Don't force interfaces to be abstract.
16664 (method_header): Abstract methods are OK in interfaces.
16665 (declare_local_variables): Fixed typo in comment.
16666 (java_complete_expand_method): Fixed indentation.
16667 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16668 non accessible fields.
16669 (java_stabilize_reference): New function.
16670 (java_complete_lhs): Fixed indentation. Use
16671 java_stabilize_reference in compound assignment. Insert the
16672 cast. If not processing `+' fix string constants before processing
16675 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16677 * constants.c (find_class_or_string_constant): Cast variable `j'
16678 to a `jword' when comparing against one.
16680 * expr.c (java_lang_expand_expr): Remove unused variables
16681 `has_finally_p' and `op0'.
16683 * gjavah.c (print_field_info): Cast a value to jint when comparing
16684 against one. Likewise for a jlong.
16685 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16686 against a signed quantity.
16688 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16689 (print_signature): Don't needlessly dereference variable `str'
16691 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16692 `max_locals' with ATTRIBUTE_UNUSED.
16693 (jcf_parse_class): Likewise for variable `index'.
16695 * parse.h (reverse_jdep_list): Remove static prototype.
16697 * parse.y (build_jump_to_finally): Remove prototype and definition.
16698 (reverse_jdep_list): Add static prototype.
16700 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16701 `assignment' and `expr_decl'.
16703 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16705 1999-03-12 Andrew Haley <aph@cygnus.com>
16707 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16708 we'll need a directory separator and a null character.
16710 1999-03-10 Per Bothner <bothner@cygnus.com>
16712 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16714 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16716 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16719 1999-03-05 Per Bothner <bothner@cygnus.com>
16721 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16723 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16725 * class.c (layout_class_method): A static method in a base class
16726 is never overridden, so treat it like it doesn't exist.
16727 However, do complain about private non-static method overriding
16728 public static method.
16730 * parse.y: Don't set unused INITIALIZED_P flag.
16731 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16733 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16734 (build_array_from_name): Re-order &index[string] to &string[index].
16736 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16737 error_mark (it might catch more errors, but it is more likely to lose).
16739 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16741 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16742 (parse-scan.o): Depend on toplev.h.
16744 * class.c (make_method_value): Add prototype. Make it static.
16745 Remove unused second argument, caller changed.
16747 * expr.c (java_lang_expand_expr): Remove unused variable
16750 * java-tree.h: Don't prototype find_in_current_zip.
16751 Add prototypes for verify_constant_pool, start_java_method,
16752 end_java_method, give_name_to_locals, expand_byte_code,
16753 open_in_zip, set_constant_value, find_constant1, find_constant2,
16754 find_utf8_constant, find_string_constant, find_class_constant,
16755 find_fieldref_index, find_methodref_index, write_constant_pool,
16756 count_constant_pool_bytes and encode_newarray_type.
16758 * jcf-dump.c: Remove unused variable `LONG_temp'.
16760 * jcf-parse.c: Include parse.h.
16761 (jcf_parse_source): Remove unused parameter, all callers changed.
16762 (jcf_figure_file_type): Add static prototype.
16763 (find_in_current_zip): Likewise. Also remove unused parameter,
16764 all callers changed.
16765 (read_class): Initialize variable `saved_pos'.
16767 * jcf-reader.c (jcf_parse_preamble): Mark variables
16768 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16770 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16771 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16772 (java_parse_doc_section): Initialize variable `seen_star'.
16773 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16774 (java_lex_error): Mark parameters `msg' and `forward' with
16776 (java_get_line_col): Mark parameters `filename' and `line' with
16779 * parse-scan.y: Include toplev.h.
16780 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16782 * parse.h: use `struct JCF', not plain `JCF'.
16783 (java_parser_context_save_global, java_expand_classes
16784 java_parser_context_restore_global, java_parse): Add prototypes.
16786 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16789 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16791 * check-init.c (check_init): COPYN takes word count, not bit count.
16793 1999-02-26 Per Bothner <bothner@cygnus.com>
16795 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16796 explicit build_decl. (Avoids crash in reload when optimizing.)
16798 1999-02-25 Per Bothner <bothner@cygnus.com>
16800 * decl.c (complete_start_java_method): Handle synchronized method
16801 even when compiling from bytecode.
16803 1999-02-26 Tom Tromey <tromey@cygnus.com>
16805 * gjavah.c (add_class_decl): Only generate `#include' if outer
16806 class is not the name of the class we are processing. Correctly
16807 append `.h' in #include.
16808 (process_file): Clean up newlines around generated `#include's.
16809 (decode_signature_piece): Correctly handle inner classes.
16810 (struct include): New structure.
16811 (all_includes): New global.
16812 (print_include): New function.
16813 (add_class_decl): Use it.
16814 (process_file): Likewise.
16815 (add_class_decl): Generate include for java-array.h if array
16817 (process_file): Don't generate java-array.h include.
16819 * gjavah.c (add_namelet): Check for standard package names here.
16820 (add_class_decl): Don't check for standard package names here.
16822 1999-02-25 Tom Tromey <tromey@cygnus.com>
16824 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16825 When reading a zip file, only use strncmp if both strings are
16826 bigger than the buffer length. Initialize `k' when looping
16829 1999-02-24 Tom Tromey <tromey@cygnus.com>
16831 * gjavah.c (struct namelet): New structure.
16832 (add_namelet): New function.
16833 (print_namelet): New function.
16834 (print_class_decls): Use add_namelet and print_namelet to generate
16835 namespaces and not classes.
16836 (method_printed): New global.
16837 (HANDLE_END_METHOD): Examine method_printed.
16838 (print_method_info): Set method_printed when required. Print
16839 error if function to be ignored is marked virtual. Handle $finit$
16841 (METHOD_IS_FINAL): New macro.
16842 (print_field_info): Use it.
16843 (HANDLE_METHOD): Clear method_printed.
16844 (method_pass): New global.
16845 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16846 (process_file): Do two passes over both fields and methods.
16847 (HANDLE_METHOD): Examine method_pass.
16848 (root): New global.
16849 (add_class_decl): New function.
16850 (print_class_decls): Don't scan over entire constant pool.
16852 1999-02-23 Tom Tromey <tromey@cygnus.com>
16854 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16855 disable linking in that case.
16857 1999-02-20 Tom Tromey <tromey@cygnus.com>
16859 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16862 1999-02-21 Per Bothner <bothner@cygnus.com>
16864 * decl.c (build_result_decl), java-tree.h: New method.
16865 (complete_start_java_method): Handle synchronized methods.
16866 Don't build DECL_RESULT here. (Ordering dependency problem.)
16867 (start_java_method): Call build_result_decl here instead ...
16868 * parse.y (java_complete_expand_method): ... and here.
16869 (expand_start_java_method): Don't call complete_start_java_method here.
16870 (java_complete_expand_method): Call it here instead.
16871 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16872 * java-tree.h: ... here.
16874 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16875 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16876 for ARRAY_REF - it doesn't work when array bounds are checked.
16877 (patch_array_ref): Handle it here instead.
16879 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16881 1999-02-19 Per Bothner <bothner@cygnus.com>
16883 Force left-to-right evaluation of binary operations etc.
16884 * expr.c (force_evaluation_order), java-tree.h: New function.
16885 * parse.y (java_complete_lhs): Pass binary operations, procedure
16886 calls, and ARRAY_REFs to force_evaluation_order.
16887 (various): Set TREE_SIDE_EFFECTS more carefully.
16889 Tolerate random (non-UTF8) encoding in comments without complaining.
16890 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16891 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16893 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16894 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16896 * parse.y (java_complete_lhs): Ignore an empty statement in a
16897 COMPOUND_EXPR. Don't complain about empty statement after return.
16899 1999-02-19 Per Bothner <bothner@cygnus.com>
16901 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16902 in TREE_LIST - just chain the POINTER_TYPEs together.
16903 (resolve_class): If type already resolved, return decl.
16904 After resolving, update TREE_TYPE(class_type), and name (if array).
16905 * parse.h (do_resolve_class), parse.y: Make non-static.
16906 * class.c (maybe_layout_super_class): Take this_class argument.
16907 Do do_resolve_class if necessary.
16908 (layout_class, layout_class_methods): Adjust calls appropriately.
16909 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16910 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16911 * typeck.c (build_java_array_type): Don't call layout_class.
16913 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16915 * parse.y (check_pkg_class_access): Allow private class access
16916 within the same package.
16917 (strip_out_static_field_access_decl): New function.
16918 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16919 operator argument before testing its nature.
16921 1999-02-03 Per Bothner <bothner@cygnus.com>
16923 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16924 (TRY_EXPR): Simplify - it no longer has a finally clause.
16925 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16926 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16927 * expr.c (java_lang_expand_expr): Likewise.
16928 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16929 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16930 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16931 (build_try_statement): Remove finally parameter and handling.
16932 (build_try_finally_statement): New function.
16933 (patch_try_statement): No longer need to support finally clause.
16934 (try_statement): Update grammar action rules.
16935 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16936 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16938 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16940 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16941 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16943 1999-02-17 Andrew Haley <aph@cygnus.com>
16945 * class.c (build_utf8_ref): Back out broken patch which was
16946 intended to to output signatures using '.' as a separator.
16948 * class.c (make_class_data): Output signatures using '.' as a
16949 separator, rather than '/'.
16950 (mangled_classname): Likewise.
16951 (make_field_value): Likewise.
16952 (make_method_value): Likewise.
16953 * constants.c (alloc_class_constant): Likewise.
16954 * expr.c (build_invokeinterface): Likewise.
16956 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16958 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16959 of an ancient workaround.
16961 1999-02-10 Jeffrey A Law (law@cygnus.com)
16963 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16966 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16968 * lex.c (yylex): Encode \0 as UTF8.
16970 1999-02-10 Tom Tromey <tromey@cygnus.com>
16972 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16973 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16974 (libgcj_zip): Renamed.
16975 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16977 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16979 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16980 (GC_NAME): Renamed -lgc to -lgcjgc.
16982 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * lex.c (java_lang_cloneable): Initialize.
16985 * parse.y (java_lang_cloneable): New static variable.
16986 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16987 doing one more qualification round.
16988 (valid_ref_assignconv_cast_p): Reject null source or
16989 destination. Allow an array to be cast into java.lang.Cloneable.
16990 (patch_cast): Swapped two first arguments to first call to
16991 valid_ref_assignconv_cast_p.
16993 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16995 * parse.h: DECL_P renamed JDECL_P.
16996 * parse.y: DECL_P replaced by JDECL_P.
16997 (build_array_from_name): Always use pointer's type.
16998 (patch_bc_statement): Extra code to search continue target in a
16999 for loop. Fixed comments. Continue target is current loop when
17002 1999-02-05 Andrew Haley <aph@cygnus.com>
17004 * class.c (make_class_data): The superclass of an interface should
17005 be null, not class Object.
17007 * lex.c (java_lex): Sign extend hex literals.
17009 1999-02-04 Andrew Haley <aph@cygnus.com>
17011 * class.c (build_utf8_ref): Output signatures using '.' as a
17012 separator, rather than '/'.
17013 (make_class_data): Likewise.
17015 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17017 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17018 mkstemp.o. Get them from libiberty now.
17020 1999-02-02 Jeffrey A Law (law@cygnus.com)
17022 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17024 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17026 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17029 1999-02-02 Per Bothner <bothner@cygnus.com>
17031 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17032 * jcf-write.c (generate_bytecode_return): New function.
17033 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17035 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17036 generate special [fd]const_[01] instructions.
17038 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17040 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17041 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17043 1999-02-01 Per Bothner <bothner@cygnus.com>
17045 * parse.y (patch_method_invocation): Handle calling static methods,
17046 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17048 * parse.y (java_complete_lhs): Don't complain about unreachable
17049 exit condition in a do-while statement.
17051 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17053 * lex.c (java_read_char): Fixed utf8 decoding.
17054 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17056 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17057 comments. Local variable `all_primitive' is gone. Broadened
17058 acceptance of `0' to floating point targets. `long' can now be
17059 widened to `double' or `float'.
17060 (valid_method_invocation_conversion_p): Added leading
17061 comment. Fixed tabulation.
17062 (build_string_concatenation): Optimize out left or right empty
17065 1999-01-28 Per Bothner <bothner@cygnus.com>
17067 * jcf-write.c (localvar_alloc): Only emit entry for
17068 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17069 (generate_bytecode_insns): Only call put_linenumber if
17070 debug_info_level > DINFO_LEVEL_NONE.
17071 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17072 is specified, add -g1 (for compatibility wih javac).
17074 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17076 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17077 gjavah.o, check-init.o, jv-scan.o
17079 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17081 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17083 * gjavah.c: Include config.h and system.h.
17085 * javaop.h (inline): Don't define, its handled by system.h.
17086 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17087 from `inline' to `static inline'.
17089 * jcf.h (inline): Don't define, its handled by system.h.
17091 * lex.c (inline): Likewise.
17093 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17095 * lang-specs.h: Map -Qn to -fno-ident.
17097 1999-01-29 Richard Henderson <rth@cygnus.com>
17099 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17101 1999-01-29 Tom Tromey <tromey@cygnus.com>
17103 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17104 then cast it to Object before calling `append' method.
17106 1999-01-28 Per Bothner <bothner@cygnus.com>
17108 * check-init.c (check_bool2_init, check_bool_init, check_init):
17109 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17110 * jcf-write.c (generate_bytecode_insns): Likewise.
17112 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17114 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17115 * parse.y (patch_cast): Allow a boolean to be cast into a
17118 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17120 * parse.y: (class_declaration:): Fixed indentation.
17121 (class_member_declaration:): Extra `;' after field declaration now
17123 (interface_declaration:): Removed debug messages in error reports.
17124 (patch_binop): Nodes created and returned inherit the orignal
17125 node's COMPOUND_ASSIGN_P flag value.
17126 (patch_cast): Fix cast from char to floating point.
17128 1999-01-25 Andrew Haley <aph@cygnus.com>
17130 * except.c, java-except.h (expand_resume_after_catch): new
17132 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17133 to branch back to main flow of control after a catch block.
17135 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17137 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17138 $(srcdir)/../system.h.
17139 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17140 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17141 (jcf-write.o): Likewise.
17142 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17143 (mangle.o): Depend on $(srcdir)/../toplev.h.
17144 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17145 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17147 * class.c: Include output.h and parse.h.
17148 (mangled_classname): Add the `const' keyword to a char*.
17149 (find_named_method): Hide unused function definition.
17150 (build_utf8_ref): Change type of variable `c' to unsigned char.
17151 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17152 (build_class_ref): Add the `const' keyword to a char*.
17153 (layout_class_method): Remove unused variable `buf'.
17155 * decl.c (find_local_variable): Remove unused variable `rtl'.
17156 (pushdecl): Likewise for variables `different_binding_level' and
17158 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17159 (maybe_build_cleanup): Likewise for parameter `decl'.
17161 * except.c (expand_start_java_handler): Mark parameter `range'
17162 with ATTRIBUTE_UNUSED.
17164 * expr.c: Include except.h.
17165 (pop_type): Remove unused variable `i'.
17166 (pop_value): Likewise for variables `n_words' and `i'.
17167 (expand_java_arrayload): Likewise for variable `convert'.
17168 (java_lang_expand_expr): Likewise for variables `op0', `type',
17169 `mode', `unsignedp', `node' and `elements'.
17170 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17172 (process_jvm_instruction): Add a `const' qualifier to a char*.
17174 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17175 (temp_directory): Likewise.
17176 (print_c_decl): Likewise.
17177 (print_method_info): Likewise.
17178 (decode_signature_piece): Likewise.
17179 (print_mangled_classname): Likewise.
17181 * java-except.h: Provide prototypes for maybe_start_try,
17182 maybe_end_try and add_handler.
17184 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17185 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17186 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17187 init_expr_processing, push_super_field, init_class_processing,
17188 can_widen_reference_to, class_depth, verify_jvm_instructions,
17189 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17190 set_local_type, merge_type_state, push_type, load_type_state,
17191 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17192 emit_unicode_mangled_name): Add prototypes.
17194 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17195 (print_signature_type): Use ISDIGIT, not isdigit.
17196 (print_signature): Remove unused variable `j'.
17198 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17199 int when comparing against one.
17201 * jcf-parse.c: Include toplev.h.
17203 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17204 (localvar_free): Remove unused variable `i'.
17205 (generate_bytecode_conditional): Likewise for variable `kind'.
17207 * jv-scan.c: Include config.h and system.h. Remove redundant
17208 OS header and gansidecl.h includes.
17209 (warning): Add the `const' keyword to a char*. Also add
17210 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17211 __STDC__, when determining whether to use ANSI-isms.
17212 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17213 (xmalloc): Don't redundantly prototype here.
17214 (main): Remove unused parameter `envp'. Also fix the arguments
17215 passed to function `fatal' to match the format specifier.
17217 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17219 * mangle.c: Include toplev.h.
17220 (emit_unicode_mangled_name): Declare parameter `len'.
17222 * parse.y (parse_warning_context): Add the `const' keyword to a
17223 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17224 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17225 (issue_warning_error_from_context): Add the `const' keyword to
17227 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17228 not `__STDC__' for whether to use ANSI-isms.
17230 * typeck.c (incomplete_type_error): Mark parameters `value' and
17231 `type' with ATTRIBUTE_UNUSED.
17232 (parse_signature_type): Use ISDIGIT, not isdigit.
17234 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17235 (verify_jvm_instructions): Likewise. Remove unused variables
17236 `field_name' and `default_val'.
17238 * zextract.c: Include config.h and system.h. Remove redundant
17239 OS header includes.
17241 * zipfile.h: Prototype `read_zip_archive'.
17243 1999-01-21 Andrew Haley <aph@cygnus.com>
17245 * typeck.c (convert): Allow conversions to void type: some
17246 optimizations in gcc do this.
17248 1999-01-21 Andrew Haley <aph@cygnus.com>
17250 * typeck.c (convert_ieee_real_to_integer): New function.
17251 (convert): When not using fast-math and using hardware fp, convert
17252 an IEEE NaN to zero.
17254 1999-01-18 Andrew Haley <aph@cygnus.com>
17256 * parse.y (patch_binop): Do a type conversion from signed to
17257 unsigned and then back to signed when a ">>>" is found.
17259 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17261 * java-tree.h: (check_for_initialization): Added prototype.
17262 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17263 * parse.y (do_resolve_class): Removed unused locals.
17264 (read_import_dir): Likewise.
17265 (resolve_qualified_expression_name): Array creation
17266 expressions are valid primary expressions.
17267 (qualify_ambiguous_name): Likewise.
17268 (patch_synchronized_statement): Removed unused local.
17270 1999-01-17 Jeffrey A Law (law@cygnus.com)
17272 * Makefile.in (zextract.o): Add dependencies.
17274 * Makefile.in: Do not put ^Ls at the start of a line.
17276 1999-01-15 Per Bothner <bothner@cygnus.com>
17278 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17279 sub-type the result of the call that gets the exception value.
17281 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17282 don't call finish_class.
17284 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17285 clear found before continuing.
17287 * verify.c (verify_jvm_instructions): On an array load, allow
17288 and handle top of stack to be TYPE_NULL.
17290 * gjavah.c (generate_access): Translate Java package private or
17291 protected access to C++ public, but with a comment.
17293 1999-01-13 Andrew Haley <aph@cygnus.com>
17295 * expr.c (generate_name): Name prefix changed to avoid clashes
17296 with assembler temp labels.
17298 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17299 MODIFY_EXPR. Without this, code for the assignment may not be
17300 generated at all and the synchronized statement will read an
17301 uninitialized variable.
17303 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17305 * class.c (maybe_layout_super_class): Fixed returned value.
17306 * lex.c: Added 1999 to the copyright.
17307 (java_init_lex): Initialize java_lang_imported.
17308 * lex.h: Added 1999 to the copyright.
17309 * parse.h: Added 1999 to the copyright.
17310 (REGISTER_IMPORT): Fixed typo in trailing macro.
17311 (CURRENT_OSB): New macro.
17312 (struct parser_ctxt): New fields osb_depth, osb_limit.
17313 * parse.y (java_lang_id): New global variable.
17314 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17315 (array_creation_expression:): Use CURRENT_OSB.
17316 (dims:): Uses a stack to keep track of array dimensions.
17317 (cast_expression:): Use CURRENT_OSB.
17318 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17320 (register_fields): Fixed typos in comment.
17321 (check_method_redefinition): Fixed comment indentation.
17322 (java_check_regular_methods): Set saved found wfl to NULL after
17323 having reinstalled it in the previously found DECL_NAME.
17325 1999-01-10 Richard Henderson <rth@cygnus.com>
17327 * gjavah.c (java_float_finite): Use a union to do type punning.
17328 (java_double_finite): Likewise.
17330 1999-01-09 Per Bothner <bothner@cygnus.com>
17332 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17333 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17334 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17335 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17336 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17337 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17339 1999-01-08 Per Bothner <bothner@cygnus.com>
17341 * check-init.c (check_init): If compiling to native, we don't
17342 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17344 1999-01-08 Tom Tromey <tromey@cygnus.com>
17346 * parse-scan.y (variable_declarator_id): Set or increment
17348 (bracket_count): New global.
17349 (formal_parameter): Handle case where bracket pairs trail variable
17352 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17354 * jcf-parse.c (yyparse): variable len changed from a char to an
17355 int to prevent overflow.
17357 1999-01-06 Per Bothner <bothner@cygnus.com>
17359 * java-tree.h: Declare read_class.
17360 * jcf-parse.c (read_class): New function.
17361 (load_class): Now just call read_class.
17363 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17364 * jcf-parse.c (parse_source_file): Declare save_error_count,
17365 which is needed by java_parse_abort_on_error macro,
17366 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17368 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17369 constructor, if initializing a static field.
17370 (patch_new_array_init): Set TREE_CONSTANT if it is.
17371 * expr.c (java_lang_expand_expr): For a static array constructor
17372 of primitive elements, allocate the array itself statically.
17373 Disabled until we can set the vtable field statically.
17375 * check-init.c: New file. Checks for definite assignment.
17376 * Makefile.in (JAVA_OBJS): Add check-init.o.
17377 * parse.y (java_complete_expand_method): Call check_for_initialization.
17378 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17380 1999-01-06 Graham <grahams@rcp.co.uk>
17382 * parse.y : include system.h instead of including
17383 standard headers directly with the exception of <dirent.h>.
17385 1999-01-06 Per Bothner <bothner@cygnus.com>
17387 * lex.h: Moved static function declarations to lex.c,
17388 to shut up some -Wall warnings.
17389 * lex.c: Static function declarations moved here.
17390 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17392 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17394 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17396 1998-12-22 Per Bothner <bothner@cygnus.com>
17398 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17399 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17401 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17402 (localvar_alloc): Change return type to void,
17403 (emit_unop): Remove unused variable size.
17405 * jcf-write.c (struct jcf_block): Add new union.
17406 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17407 (call_cleanups): New functions.
17408 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17409 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17410 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17411 * lang.c (lang_init): Call using_eh_for_cleanups.
17412 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17413 completing operands to patch_synchronized_statement.
17414 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17415 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17416 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17418 1998-12-20 John F. Carr <jfc@mit.edu>
17420 * Make-lang.in: Comment out control-Ls; they upset some makes.
17422 1998-12-18 Tom Tromey <tromey@cygnus.com>
17424 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17427 1998-12-17 Tom Tromey <tromey@cygnus.com>
17429 * parse.y (DIR_SEPARATOR): New define.
17430 (check_class_interface_creation): Use it.
17432 * parse-scan.y (report_main_declaration): Recognize
17433 `java.lang.String' in argument to main.
17435 1998-12-16 Per Bothner <bothner@cygnus.com>
17437 * parse.y (create_interface): Remove bogus test.
17439 1998-12-16 Per Bothner <bothner@cygnus.com>
17441 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17442 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17444 1998-12-16 Tom Tromey <tromey@cygnus.com>
17446 * parse-scan.y (qualified_name): Use correct sprintf format.
17448 1998-12-15 Tom Tromey <tromey@cygnus.com>
17450 * gjavah.c (print_field_info): Changed how most negative number is
17453 1998-12-14 Per Bothner <bothner@cygnus.com>
17455 * parse.y (fold_constant_for_init): New function.
17456 (resolve_expression_name): Don't replace static final
17457 constant-initialized fields by its value.
17458 (java_complete_lhs): New. Same as java_complete_tree, except does
17459 not replace static final constant-initialized fields by their values.
17460 (register_fields): If there is an initializer, set DECL_INITIAL and
17461 MODIFY_EXPR_FROM_INITIALIZATION_P.
17462 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17463 Only call patch_initialized_static_field if
17464 MODIFY_EXPR_FROM_INITIALIZATION_P.
17465 (patch_initialized_static_field): If not valid constant, clear
17468 * parse.y (lookup_field_wrapper): Fix thinko.
17470 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17471 set and restore global lineno.
17473 1998-12-14 Tom Tromey <tromey@cygnus.com>
17475 * gjavah.c (print_field_info): If value to print is the smallest
17476 value of its size, then print as hex to avoid later warnings from
17479 1998-12-14 Tom Tromey <tromey@cygnus.com>
17481 * gjavah.c (decompile_method): Decompile `return null'.
17482 (process_file): Generate `#pragma interface'.
17483 (method_declared): New global.
17484 (print_method_info): Set it.
17485 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17486 (print_method_info): Handle abstract methods.
17488 1998-12-13 Per Bothner <bothner@cygnus.com>
17490 * parse.y (patch_method_invocation): If class_decl is null
17491 (e.g. an array type), use original type.
17493 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17494 errors about uncaught exception from clone (of array, specifically).
17496 1998-12-13 Tom Tromey <tromey@cygnus.com>
17498 * gjavah.c (decompile_method): Handle all types of `return'
17499 opcode. Decompile `return this' and `return'.
17500 (method_access): New global.
17501 (print_method_info): Set it.
17502 (decompile_method): Don't decompile a synchronized method.
17504 1998-12-13 Tom Tromey <tromey@cygnus.com>
17506 * jcf-reader.c (jcf_parse_one_method): Recognize
17508 * gjavah.c (HANDLE_END_METHOD): New macro.
17509 (HANDLE_CODE_ATTRIBUTE): New macro.
17510 (decompile_method): New function.
17511 (print_method_info): Don't print `;\n' at end of function decl.
17512 Include java-opcodes.h.
17513 (decompiled): New global.
17515 1998-12-12 Per Bothner <bothner@cygnus.com>
17517 * class.c (build_class_ref): Handle PRIMTYPE.class if
17518 flag_emit_class_files.
17519 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17520 if flag_emit_class_files.
17521 * parse.y (java_complete_tree): Pre-liminary support for
17522 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17524 * parse.y (patch_synchronized_statement): Don't call monitorexit
17525 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17527 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17529 * zipfile.h (opendir_in_zip): New declaration.
17530 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17531 (opendir_in_zip): New function, using code from open_in_zip.
17532 (open_in_zip): Call opendir_in_zip.
17533 (find_class): Remove no-longer-used do_class_file parameter,
17534 but add source_ok parameter. Change logic so if we find a .java file,
17535 we don't look for .class in later classpath emtries.
17536 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17537 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17538 * gjavah.c: Update call to find_class.
17539 * jcf-dump.c: Likewise.
17541 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17542 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17543 nothing if body is empty_stmt_node.
17544 Various little fixes so SP gets correctly adjusted.
17545 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17546 For CALL_EXPR, test if static first.
17547 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17548 such as the ones we create for Object and Class.
17549 Set and restore current_function_decl.
17550 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17551 (note_possible_classname): New function.
17552 (read_import_entry): Removed. Merged with read_import_dir.
17553 (read_import_dir): Don't call find_class - that only gives us
17554 the first classpath entry having the needed package.
17555 Use the struct buffer data structure from buffer.h.
17556 (read_import_dir, find_in_imports_on_demand): The remembered
17557 class names now use '.' (not '/') as package separator.
17559 * parse.y (java_complete_expand_methods): Call write_classfile
17560 here, and not in java_expand_classes (which only gets first class).
17562 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17564 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17565 (register_fields): If a static fields has an initializer, just
17566 chain it on ctxp->static_initialized, and handle later.
17567 (java_complete_expand_methods): Force <clinit> first.
17568 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17569 - it's already been completed.
17570 (patch_initialized_static_field): New function.
17571 (java_complete_field): Call it.
17573 1998-12-12 Per Bothner <bothner@cygnus.com>
17575 * expr.c (encode_newarray_type, build_new_array): New functions.
17576 * java-tree.h: Declare build_new_array.
17577 * jcf-write.c (patch_newarray): Use build_new_array.
17579 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17580 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17582 * parse.y (patch_new_array_init): Re-organize.
17583 Now is passed the actual array (pointer) type of the value.
17584 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17585 (patch_array_constructor): Removed - merged into patch_new_array_init.
17586 (java_complete_tree): Update patch_new_array_init.
17588 * jcf-write.c (find_constant_index): New function.
17589 (generate_bytecode_insns): Use find_constant_index.
17590 (generate_classfile): Use find_constant_index for ConstantValue.
17592 1998-12-11 Tom Tromey <tromey@cygnus.com>
17594 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17595 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17596 * class.c (make_class_data): Renamed dtable -> vtable, and
17597 dtable_method_count -> vtable_method_count.
17599 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17601 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17602 global variables, initialized.
17603 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17604 Declared new global variables.
17605 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17606 double_zero_node, integer_zero_node upon direct matching.
17607 * parse.y (purify_type_name): Added function prototype.
17608 (duplicate_declaration_error_p): Consider new_type as potentially
17609 being a incomplete type. Use purify_type_name on type string.
17610 (method_header): saved_type: unused variable removed. Don't figure
17611 return type if method name is invalid.
17612 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17613 processed by patch_unaryop.
17614 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17615 increment/decrement node into its original type after binary
17616 numeric promotion on its operands.
17618 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17620 * parse.y (array_initializer:): Array init operand is NULL_TREE
17621 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17622 now an error. Fixed indentation problems.
17623 (patch_string): Handle error_mark_node as an argument.
17624 (patch_new_array_init): Fixed indentation problems.
17625 (array_constructor_check_entry): Removed check on null wfl_value.
17626 Return an error if wfl_value's walk returns an error.
17628 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17630 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17631 * lex.c (java_lex): Remember column position before advancing one
17632 token. Retain location information on OCB_TK.
17633 * lex.h (typedef struct java_lc): Added new field.
17634 * parse.h (GET_SKIP_TYPE): New macro.
17635 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17636 * parse.y (build_new_array_init, patch_new_array_init,
17637 patch_array_constructor, maybe_build_array_element_wfl,
17638 array_constructor_check_entry): New function prototypes.
17639 (switch_block:): Tagged <node>.
17640 (OCB_TK): Tagged <operator>.
17641 (array_initializer:): Installed actions.
17642 (variable_initializer): Build location information on element if
17644 (switch_statement:): Fixed indentation typo.
17645 (switch_block:): Redefined default action.
17646 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17647 (patch_assignment): Removed duplicate code.
17648 (maybe_build_array_element_wfl, build_new_array_init,
17649 patch_new_array_init, patch_array_constructor,
17650 array_constructor_check_entry): New functions.
17652 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17654 * parse.y (array_initializer): Tagged <node>.
17655 (variable_initializer:): Use default rule.
17656 (array_initializer:): Defined actions.
17657 (variable_initializers:): Likewise.
17658 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17659 non-static field accesses.
17660 (patch_invoke): Fixed indentation typo.
17661 (java_complete_tree): Likewise.
17662 (build_labeled_block): Changed leading comment. Generate an error
17663 in case of duplicate loop labels.
17664 (patch_conditional_expr): Patch results of string concatenation
17667 1998-12-06 Per Bothner <bothner@cygnus.com>
17669 * constants.c (find_methodref_index): When the class is an interface,
17670 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17672 * decl.c (finit_identifier_node): Use "$finit$", rather than
17673 "<finit>" (which Sun's verifier rejects).
17674 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17675 (generate_field_initialization_code): Removed.
17676 (fix_constructors) Don't add call to $finit$ here (wrong order).
17677 (patch_method_invocation): Add $finit$ call here.
17679 * java-tree.h (CALL_USING_SUPER): New macro.
17680 * parse.y (patch_invoke): Remove im local variable.
17681 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17682 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17683 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17685 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17687 * parse.y (java_complete_tree): Don't complain about unreachable
17688 statement if it is empty_stmt_node.
17690 * jcf-write.c (find_constant_wide): New function.
17691 (push_long_const): Use find_constant_wide.
17693 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17694 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17695 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17696 Emit invokeinterface when calling an interface method.
17697 Emit invokespecial also when calling super or private methods.
17699 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17701 1998-12-06 Per Bothner <bothner@cygnus.com>
17703 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17705 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17707 * java-tree.h (java_layout_seen_class_methods): New function
17709 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17710 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17711 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17712 * parse.y (method_declarator:): Defined action.
17713 (issue_warning_error_from_context): input_filename saved, set to
17714 the appropriate value and restored after java_error is called.
17715 (build_unresolved_array_type): Fixed comment.
17716 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17717 (method_header): Deal with return type the same way type are
17718 handled for fields and method's parameters and local variables
17720 (check_method_redefinition): Removed extra CR.
17721 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17722 (java_layout_seen_class_methods): New function.
17723 (java_layout_classes): Call java_layout_seen_class_methods.
17725 1998-12-03 Per Bothner <bothner@cygnus.com>
17727 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17729 1998-12-03 Per Bothner <bothner@cygnus.com>
17731 * jcf-dump.c (main): Fix error message.
17732 * jcf-path.c (add_entry): Style fix.
17734 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17736 * class.c (layout_class_method): Call build_java_argument_signature
17737 on constructors too.
17738 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17739 (patch_method_invocation): Define a primary when resolving an
17740 expression name. Augmented comment on code checking illegal `this'
17741 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17743 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17745 * class.c (layout_class_method): Don't report error on non-static
17746 overriding static if the method is private.
17747 * java-tree.h (finish_class): Prototype added.
17748 * lex.c (java_get_line_col): Handle col argument -2 value.
17749 * parse.h: All static method declarations moved to parse.y.
17750 * parse.y: Now contains all static method declarations previously
17752 (find_expr_with_wfl, missing_return_error,
17753 unreachable_stmt_error): New functions.
17754 (java_get_real_method_name): Identify constructors bearing class
17755 names in source code compiled classes only.
17756 (java_complete_expand_methods): Call missing_return_error.
17757 (invocation_mode): Private methods invoked as static methods.
17758 (java_complete_tree): Call unreachable_stmt_error.
17760 1998-12-01 Tom Tromey <tromey@cygnus.com>
17762 * Makefile.in (+target): Removed.
17763 (+xmake_file): Likewise.
17764 (+tmake_file): Likewise.
17765 (.NOEXPORT): Removed duplicate.
17767 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17769 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17771 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17773 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17774 libiberty.h. Provide an xmalloc definition.
17776 * jvspec.c: Remove the xmalloc prototype.
17778 * parse-scan.y: Include config.h and system.h. Don't include
17779 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17780 Provide an xstrdup definition.
17782 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17784 * jcf-path.c (add_entry): Recognize ".jar" too.
17785 * lang-specs.h: Likewise.
17787 1998-11-26 Per Bothner <bothner@cygnus.com>
17789 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17790 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17792 * jcf-write.c (generate_bytecode_insns):
17793 Handle pre/post-increment/decrement of long.
17795 * jcf-write.c (generate_bytecode_insns):
17796 Handle missing exception handler (finally for synchronized).
17798 1998-11-25 Per Bothner <bothner@cygnus.com>
17800 * java-tree.h (end_params_node): Declare global.
17801 * decl.c (end_params_node): New global.
17802 (init_decl_processing, start_java_method): Use end_params_node for
17803 end of list of parameter types. Follows correct gcc conventions.
17804 * expr.c (pop_argument_types, pop_arguments): Likewise.
17805 * lang.c (put_decl_node): Likewise.
17806 * typeck.c (various places): Likewise.
17807 * class.y (various places): Likewise.
17808 * parse.y (various places): Likewise.
17810 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17811 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17813 * class.c: Add #include flags.h, remove no-longer needed declaration.
17815 * class.c (layout_class_method): Remove commented-out code, re-format.
17816 Don't add vtable entry (or index) for private methods.
17817 * expr.c (expand_invoke): A private method is implicitly final.
17818 * class.c (make_class_data): If inlining or optimizing,
17819 skip private methods.
17821 * class.c (finish_class): New function. Calls existing methods,
17822 but alls emits deferred inline functions.
17823 * jcf-parse.c (parse_class_file): Call finish_class.
17824 * parse.y (java_complete_expand_methods): Likewise.
17826 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17828 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17830 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17832 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17834 1998-11-24 Per Bothner <bothner@cygnus.com>
17836 * (generate_classfile): Always write class access flag with
17839 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17841 * class.c (maybe_layout_super_class): New function.
17842 (layout_class): Reorganized. Loop on class methods dispatched into
17843 a new function. Call maybe_layout_super_class.
17844 (layout_class_methods, layout_class_method): New functions.
17845 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17847 (expand_invoke): Likewise.
17848 * java-tree.h (all_class_list): New global variable declared.
17849 (layout_class_methods, layout_class_method): New function
17851 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17852 * jcf-parse.c (all_class_list): New global variable.
17853 (load_class): Extended what class_or_name can be. Use parser
17854 context mechanism to save globals before calling jcf_parse.
17855 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17856 is set on the file name.
17857 (jcf_parse): Layout class methods when Object is loaded, otherwise
17858 record class in all_class_list for delayed method layout.
17859 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17860 * lang.c (put_decl_node): Decode <init> into the decl context
17862 * lex.c (java_allocate_new_line): Use xmalloc.
17863 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17864 pointers, not TREE_LIST elements.
17865 (struct parser_ctxt): Fixed comment indentations, added comments
17866 and reordered some fields.
17867 (java_check_methods): Function prototype removed.
17868 * parse.y (java_push_parser_context): Use xmalloc.
17869 (java_parser_context_restore_global): Pop extra pushed ctxp only
17870 when there's nothing next.
17871 (maybe_create_class_interface_decl): Fixed comment, add new
17872 created class decl to all_class_list.
17873 (method_header): Use GET_REAL_TYPE on argument's types.
17874 (method_declarator): Use GET_REAL_TYPE, change type to the real
17875 type in TREE_LIST dependency node. Build argument list with the
17877 (create_jdep_list): Use xmalloc. Removed allocation error message.
17878 (obtain_incomplete_type): Fixed leading comment. Broadened
17879 incoming argument meaning.
17880 (register_incomplete_type): Use xmalloc. Removed allocation error
17882 (safe_layout_class): Fixed leading comment.
17883 (jdep_resolve_class): Reversed if statement condition and switch
17884 if and else bodies.
17885 (resolve_and_layout): Fixed leading comment. Broadened incoming
17887 (complete_class_report_errors): New local variable name, for
17888 clarity. purify_type_name used for all error cases.
17889 (java_get_real_method_name): Stricter check on constructors.
17890 (java_check_regular_methods): Reverse methods list only if not
17891 already laid out. Layout artificial constructor.
17892 (java_check_methods): Deleted.
17893 (source_start_java_method): Obtain incomplete type for patchable
17895 (java_layout_classes): Fixed leading comment. Use
17896 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17897 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17898 before returning. Fixed comments.
17899 (java_expand_classes): Check for errors up front.
17900 (patch_method_invocation): Class to search is resolved and laid
17903 1998-11-24 Per Bothner <bothner@cygnus.com>
17905 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17907 * javaop.h (int8): Removed - not used.
17908 (jbyte): Redefine portably with correct signedness.
17910 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17912 * jcf-write.c (generate_bytecode_insns): Fix typo
17913 OPCODE_getstatic to OPCODE_getfield.
17915 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17916 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17917 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17919 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17921 * jcf-parse.c (jcf_parse_source): Function returned type is
17922 void. Added prototype.
17923 (jcf_parse): Function returned type is void.
17924 (yyparse): Remove call to fclose on the last parsed file.
17926 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17928 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17930 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17931 (layout_class): Cope with methods featuring WFL in decl names.
17932 * decl.c (unqualified_object_id_node): New global variable,
17934 (build_decl_no_layout): Removed.
17935 * expr.c (build_primtype_type_ref): Handle Double.
17936 (java_lang_expand_expr): Fixed indentations.
17937 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17938 (flag_wall, flag_redundant, flag_not_overriding,
17939 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17940 variable declarations.
17941 (build_decl_no_layout): Removed prototype.
17942 (java_get_real_method_name): Added prototype.
17943 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17944 (java_parse_abort_on_error): Macro now just returns.
17945 * jcf-parse.c (jcf_parse_source): Check fclose returned
17946 value. Call emit_register_classes if java_report_errors returns
17948 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17949 flag_static_local_jdk1_1): New integer flags.
17950 (lang_decode_option): New flags set here.
17951 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17952 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17953 the flag_redundant variable.
17954 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17955 when parsing java.lang.Object class.
17956 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17957 NULL_TREE to build.
17958 (resolve_qualified_expression_name): Fixed indentation.
17959 (patch_array_ref): Changed prototype.
17960 (not_initialized_as_it_should_p): Prototype removed.
17961 (java_report_errors): Added function prototype.
17962 * parse.y (formal_parameter:): Changed error message for not yet
17963 supported final parameters.
17964 (class_type_list:): Set both PURPOSE and VALUE of created
17965 TREE_LIST to be class_type.
17966 (primary_no_new_array:): Handle class literals on primitive types.
17967 (parse_warning_context): Reinstalled correct force_error and
17968 do_warning flags setups.
17969 (java_report_errors): Changed prototype. Return java_error_count
17971 (variable_redefinition_error): Consider treating variable type as
17973 (create_interface): Warn about redundant abstract modifier if
17974 flag_redundant is set. Changed error message.
17975 (lookup_field_wrapper): Save/restore globals before/after looking
17977 (duplicate_declaration_error_p): Consider treating declaration
17978 type as a fake pointer.
17979 (register_fields): Extract real type from dependency node. Check
17980 for duplicate field declaration after type adjustment. Use
17981 DECL_INITIAL to store static final initialized values.
17982 (method_header): Extract real function type from dependency node.
17983 (check_abstract_method_header): Use GET_METHOD_NAME.
17984 (obtain_incomplete_type): Layout fake pointer type.
17985 (safe_layout_class): Don't try to check for methods before layout.
17986 (java_complete_class): Don't check for correct throws clause
17987 elements inheritance here.
17988 (resolve_and_layout): Broadened name parameter meaning.
17989 (reset_method_name): Use GET_METHOD_NAME.
17990 (java_get_real_method_name): New function.
17991 (java_check_regular_methods): Don't check methods in
17992 java.lang.Object. Verify lineage of throws clause elements. Use
17993 flag_no_overriding in warning report.
17994 (check_throws_clauses): Don't check if class was from
17995 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17996 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17997 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17998 warning on unsupported final local variables. Use build_decl
17999 instead of build_decl_no_layout. Get real local variable type from
18001 (source_start_java_method): Get real parameter type from
18002 dependency node. Call build_decl instead of build_decl_no_layout.
18003 (java_layout_classes): Reverse tree and layout type and class as
18004 required. Mark class as loaded when done.
18005 (resolve_field_access): Fixed indentation. Restricted condition
18006 leading to static field access code generation. Set field_type
18007 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18008 (resolve_qualified_expression_name): Initialize type_found to
18009 null. Handle static field resolved during qualification. Fixed
18010 layout on non primitive field decl types.
18011 (not_accessible_p): Fixed typo in comment.
18012 (patch_method_invocation): Resolve and layout class to search from
18014 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18015 layout non primitive type, if necessary. Make method node only to
18017 (find_applicable_accessible_methods_list): Consider WFL'ed method
18018 decl names. Fixed indentation.
18019 (argument_types_convertible): Resolve and layout target type if
18021 (java_complete_tree): Fixed indentation problems. Rewrote
18022 CALL_EXPR thrown exceptions check. Re-installed further processing
18023 of the assignment in certain cases.
18024 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18025 inlining on class literals.
18026 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18028 (valid_method_invocation_conversion_p): Likewise.
18029 (patch_string): Temporary disable forbidden use of `this' in
18030 explicit constructor invocations when doing string concatenation
18031 within their scope.
18032 (patch_unaryop): Added comment. Reinstalled code to disable
18033 further check on assignment operation with cast expression RHS.
18034 (patch_switch_statement): Fixed indentation.
18035 (build_try_statement): Call build_decl instead of
18036 build_decl_no_layout.
18037 (patch_synchronized_statement): Likewise.
18038 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18039 IS_UNCHECKED_EXPRESSION_P.
18040 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18041 layout argument exception type.
18042 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18043 of IS_UNCHECKED_EXPRESSION_P.
18045 1998-11-18 Anthony Green <green@cygnus.com>
18047 * jcf-parse.c (yyparse): Open class file in binary mode.
18049 1998-11-15 Per Bothner <bothner@cygnus.com>
18051 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18053 * jcf-write.c (perform_relocations): Move check out one loop.
18055 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18057 * Make-lang.in: Fix reference to srcdir.
18058 * jv-scan.c: Add missing xmalloc prototype.
18059 * jvgenmain.c: Ditto.
18061 1998-11-15 Per Bothner <bothner@cygnus.com>
18063 * decl.c (error_mark_node), java-tree.h: New global.
18064 * parse.y: Use empty_stmt_node instead of size_zero_node.
18065 (build_if_else_statement): If missing else, use empty_stmt_node.
18067 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18068 (java_complete_expand_method): Complain if return is missing.
18069 (java_check_regular_methods): Comment out incorrect error check.
18070 (not_accessible_p): Fix incorrect handling of protected methods.
18071 (patch_method_invocation): Pass correct context to not_accessible_p.
18072 (find_applicable_accessible_methods_list): Likewise.
18073 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18074 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18075 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18076 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18078 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18079 (push_int_const): Remove reundant NOTE_PUSH.
18080 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18081 (- case SWITCH_EXPR): Fix code generation bug.
18082 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18083 (generate_classfile): More robust for abstract methods.
18085 1998-11-15 Anthony Green <green@cygnus.com>
18087 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18088 * Make-lang.in: Ditto.
18090 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18091 * jvgenmain: Ditto.
18093 1998-11-15 Per Bothner <bothner@cygnus.com>
18095 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18097 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18099 1998-11-14 Per Bothner <bothner@cygnus.com>
18101 Allow uses of interface types to verify. This is not really
18102 type-safe, but it matches what Sun does, and is OK as long as
18103 there are appropriate run-time checks.
18104 * verify.c (merge_types): If merging two interface types,
18105 just set the result to java.lang.Object.
18106 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18108 1998-11-13 Tom Tromey <tromey@cygnus.com>
18110 * gjavah.c (main): Handle --output-class-directory argument.
18111 * jvspec.c (lang_specific_driver): Translate `-d' into
18112 -foutput-class-dir.
18113 * jcf.h (jcf_write_base_directory): Declare.
18114 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18115 * lang-options.h: Mention -foutput-class-dir.
18116 * jcf-write.c (jcf_write_base_directory): New global.
18117 (make_class_file_name): Put generated .class file into `-d'
18118 directory, or into source directory if -d not given. Function now
18120 (write_classfile): Free class file name. Handle case where class
18122 (DIR_SEPARATOR): New macro.
18123 Include <sys/stat.h>
18125 * Makefile.in (prefix): New macro.
18127 1998-11-12 Per Bothner <bothner@cygnus.com>
18129 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18130 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18131 here (done in patch_invoke instead).
18132 (case_identity): Moved here from parse.y.
18134 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18135 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18136 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18137 so they can be efficiently scanned without recursion.
18138 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18139 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18140 in BLOCK iteratively, rather than recursively.
18142 * parse.y (do_unary_numeric_promotion): New function.
18143 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18145 * parse.y (patch_newarray): Various fixes.
18147 Re-do handling of switch statements (for proper block scoping).
18148 * parse.y: Add just a single block for the enture switch block,
18149 but don't create any "case blocks".
18150 (group_of_labels): Rmeoved unneeded non-terminal.
18151 CASE_EXPR and DEFAULT_EXPR are added to current block.
18152 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18153 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18154 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18155 * parse.y (wfl_operator, print_int_node): Make non-static.
18156 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18157 as part of recursive scan of block.
18158 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18159 (patch_switch_statement): Most tests move dinto java_complete_tree.
18161 * parse.y: Make various production be non-typed (void).
18162 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18163 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18164 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18166 * jcf-write.c (struct jcf_handler): New type.
18167 (struct jcf_switch_state): New type.
18168 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18169 (alloc_handler, emit_unop, emit_reloc): New functions.
18170 (adjust_typed_op): Add extra parameter ("max type" offset).
18171 (emit_switch_reloc, emit_case-reloc): New function.
18172 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18173 (generate_bytecode_insns): Support REAL_CST, switch statements,
18174 exception handling, method calls, object/array creation, and more.
18176 * class.c: Remove some unused variables.
18177 * constants.c (find_string_constant): New function.
18178 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18179 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18180 if flag_emit_class_files.
18182 1998-11-12 Tom Tromey <tromey@cygnus.com>
18184 * jcf-io.c (find_class): Added explanatory comment.
18186 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18187 trailing slash to `.zip' entries.
18189 * jvspec.c (lang_specific_driver): Correctly handle case where
18190 GC_NAME not defined.
18192 1998-11-11 Tom Tromey <tromey@cygnus.com>
18194 * jvspec.c (GC_NAME): New define.
18195 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18197 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18199 1998-11-11 Per Bothner <bothner@cygnus.com>
18201 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18203 1998-11-11 Tom Tromey <tromey@cygnus.com>
18205 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18207 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18209 * class.c (is_compiled_class): Call safe_layout_class for class
18210 compiled from source.
18211 * conver.h (convert_to_integer, convert_to_real,
18212 convert_to_pointer): Added prototypes.
18213 * decl.c (init_decl_processing): Non longer push the decls of
18214 `methodtable', `constants', `Class', `Field', `dispatchTable'
18215 `jexception' and `Method'.
18216 * expr.c (build_invokeinterface): New function.
18217 (expand_invoke): static variable CLASS_IDENT now in
18218 build_invokeinterface. Use build_invokeinterface.
18219 (expand_java_field_op): Moved code to inline
18220 java.lang.PRIMTYPE.TYPE into a function.
18221 (build_primtype_type_ref): New function.
18222 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18223 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18224 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18225 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18226 (DECL_LOCAL_STATIC_VALUE): New macro.
18227 (build_invokeinterface, build_primtype_type_ref): New function
18229 (java_parse_abort_on_error): Macro rewritten.
18230 * jcf-parse.c (current_method): Add comment to declaration.
18231 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18232 Function prototypes fixed.
18233 (jcf_parse_source): push/pop parser context. save/restore global.
18234 (parse_source_file): Fixed leading comment. Now take a
18235 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18236 classes and pop the parser context anymore.
18237 (yyparse): Push parser context, save globals, parse the source
18238 file, restore globals and pop the parser context when processing a
18240 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18241 * lex.c (java_parse_doc_section): New function.
18242 (java_lex): Call java_parse_doc_section when appropriate. Build an
18243 operator around INSTANCEOF_TK.
18244 * lex.h (java_lineterminator, java_sprint_unicode,
18245 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18246 Prototypes rewritten.
18247 (java_parse_escape_sequence, java_letter_or_digit_p,
18248 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18249 java_read_unicode, java_store_unicode, java_read_char,
18250 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18251 Added function prototypes.
18252 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18254 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18256 (struct parser_ctxt): New fields: deprecated,
18257 current_parsed_class_un, gclass_list.
18258 (fix_method_argument_names, issue_warning_error_from_context,
18259 resolve_package, lookup_package_type): New function prototypes.
18260 (resolve_expression_name): Fixed function prototype.
18261 (find_applicable_accessible_methods_list): Fixed indentation, added
18262 extra argument in prototype.
18263 (check_final_assignment, build_null_of_type, check_deprecation,
18264 check_method_redefinition, reset_method_name,
18265 java_check_regular_methods, java_check_abstract_methods,
18266 maybe_build_primttype_type_ref): New function prototype.
18267 * parse.y (conver.h): Include.
18268 (INSTANCEOF_TK): Tagged <operator>.
18269 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18270 (relational_expression:): Build binop for instanceof.
18271 (java_push_parser_context): Remember ctxp->gclass_list across
18273 (java_pop_parser_context): Simply return if no context
18274 exists. Remember gclass_list across contexts.
18275 (issue_warning_error_from_context): New function.
18276 (parse_error_context): Don't setup ctxp->elc here. Call
18277 issue_warning_error_from_context instead.
18278 (parse_warning_context): Likewise.
18279 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18280 setup. Link new class/interface to ctxp->gclass_list.
18281 (add_superinterfaces): Register interface as incomplete if not
18283 (create_class): Remember class unqualified name in
18284 ctxp->current_parsed_class_un. Check class deprecation.
18285 (register_fields): Check field deprecation. Remember static final
18286 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18288 (method_header): New local variable ORIG_ARG. Use unqualified
18289 current class name for check on constructor errors. Promote return
18290 type if of record type. Argument list fix moved in
18291 fix_method_argument_names, called here. Check method deprecation.
18292 (fix_method_argument_names): New function.
18293 (method_declarator): Promote record typed arguments.
18294 (safe_layout_class): Check class methods before layout.
18295 (java_complete_class): Compute field layout when patched.
18296 (do_resolve_class): Try to load class after having it renamed
18297 after the package name.
18298 (get_printable_method_name): Use DECL_CONTEXT.
18299 (reset_method_name): New function.
18300 (check_method_redefinition): Use reset_method_name.
18301 (java_check_regular_methods): New local variable
18302 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18303 names for error report. Check for compile-time error when method
18304 found has default (package) access.
18305 (java_check_abstract_methods): Now takes an interface DECL node as
18306 an argument. Also reinstall real name on unchecked
18307 overriding/hiding methods for error report.
18308 (java_check_methods): Fixed leading comment. Get classes to verify
18309 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18310 CLASS_METHOD_CHECKED_P on class verification.
18311 (lookup_java_method2): Get real method name if necessary.
18312 (find_in_imports): Don't check package class access here.
18313 (resolve_package, lookup_package_type): New functions.
18314 (java_layout_classes): Fixed leading comment. Take classes to be
18315 laid out from ctxp->gclass_list.
18316 (java_complete_expand_methods): Don't expand native and abstract
18318 (java_expand_classes): New function.
18319 (resolve_expression_name): Use additional argument ORIG. Retrieve
18320 values of static final field of primitive types.
18321 (resolve_field_access): Handles static final field of promotive
18323 (resolve_qualified_expression_name): Handle STRING_CST as
18324 primaries and package name resolution. Check deprecation on found
18325 decls. Set where_found and type_found on non static field resolved
18326 during qualification. Layout non primitive field decl types.
18327 (check_deprecation): New function.
18328 (maybe_access_field): Simplified.
18329 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18330 removed. Reverse method's argument when primary is a type. Don't
18331 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18332 instead. Include abstract class in the list of class searchable
18333 for constructors. Use DECL_CONTEXT of found method for access
18334 checks. Check method deprecation.
18335 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18336 converting arguments. Handle INVOKE_INTERFACE.
18337 (lookup_method_invoke): Search constructor using existing
18338 infrastructure (don't rely on lookup_java_constructor anymore).
18339 (find_applicable_accessible_methods_list): Extra argument flag
18340 LC. Now include constructor in the search.
18341 (qualify_ambiguous_name): Conditional expression are primaries.
18342 (not_initialized_as_it_should_p): static final are always
18344 (java_complete_tree): Pass extra NULL argument to
18345 resolve_expression_name. Stricter test to carry on patching
18346 assignments. New case for INSTANCEOF_EXPR.
18347 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18348 (check_final_assignment, maybe_build_primttype_type_ref): New
18350 (patch_assignment): Detect resolved static finals and carry normal
18351 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18352 (try_builtin_assignconv): Access constant 0 on all primitive
18354 (valid_builtin_assignconv_identity_widening_p): Accept identical
18355 types. Accept all promoted type on int type.
18356 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18357 assigned to a reference.
18358 (valid_method_invocation_conversion_p): Accept to check null
18360 (build_binop): Merge declaration and initialization of local
18362 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18363 numeric types. Improved validity test for qualify operators on
18365 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18366 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18367 primitive type and issue the appropriate error message.
18368 (resolve_type_during_patch): Mark class loaded when resolved.
18369 (patch_cast): Allow null to be cased to reference types.
18370 (build_null_of_type): New function.
18371 (patch_array_ref): Handle array on references correctly.
18372 (patch_return): Removed unused local variable MODIFY. Force
18373 boolean to be returned as integers. Allows null to be returned by
18374 a function returning a reference.
18375 * typeck.c (convert_to_integer, convert_to_real,
18376 convert_to_pointer): Prototypes moved to convert.h
18377 (lookup_argument_method): Use method real name, if necessary.
18379 1998-10-30 Tom Tromey <tromey@cygnus.com>
18381 * class.c (build_class_ref): Changed name of primitive classes to
18384 * class.c (make_class_data): Renamed fields: nmethods to
18385 method_count, method_count to dtable_method_count. Always set
18386 `state' field to 0.
18387 * decl.c (init_decl_processing): Likewise.
18389 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18391 * class.c (layout_class): Don't mangle <finit>, produce
18392 __finit<class> instead. Don't verify artificial methods.
18393 * decl.c (finit_identifier_node): New declared global.
18394 (init_decl_processing): finit_identifier_node initialized.
18395 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18396 * java-tree.h (finit_identifier_node): Declared as extern.
18397 (struct lang_decl): New field called_constructor.
18398 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18399 (CLASS_HAS_FINIT_P): New macro.
18400 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18401 explicit constructor invocation.
18402 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18403 CALL_SUPER_CONSTRUCTOR_P): New macros.
18404 (write_classfile): Added prototype.
18405 * jcf-parse.c (jcf_parse_source): Parse and remember for
18406 generation if the file was seen on the command line.
18407 (parse_source_file): Don't write the class file here.
18408 (yyparse): Loop on files rewritten. Set current_jcf.
18409 (parse_zip_file_entries): Parse class file only if it was found.
18410 * lang.c (init_parse): Don't open command line provided filename
18412 (lang_parse): Don't set main_jcf anymore.
18413 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18414 (JCONSTRUCTOR_CHECK): New macro.
18415 (JBSC_TYPE_P): New macro.
18416 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18417 (COMPLETE_CHECK_OP_2): New macro.
18418 (struct parse_ctxt): New field explicit_constructor_p.
18419 (check_class_interface_creation): Fixed prototype indentation.
18420 (patch_method_invocation_stmt): Prototype reflects added argument.
18421 (patch_invoke): Likewise.
18422 (complete_method_declaration, build_super_invocation,
18423 verify_constructor_circularity,
18424 build_this_super_qualified_invocation, get_printable_method_name,
18425 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18426 verify_constructor_super, create_artificial_method,
18427 start_artificial_method_body, end_artificial_method_body,
18428 generate_field_initialization_code): New function prototypes.
18429 * parse.y: Fixed leading comment
18430 (constructor_header:, constructor_body:, block_end:): Rules tagged
18432 (type_declaration:): Call maybe_generate_finit.
18433 (method_declaration:): Action for method_body: placed in new
18434 function complete_method_declaration, called here.
18435 (constructor_declaration:): Defined actions. Removed leading
18437 (constructor_header:): New rule with action.
18438 (constructor_body:): Rule rewritten using block_begin: and
18439 block_end:. Defined actions.
18440 (constructor_declarator:, explicit_constructor_invocation:):
18442 (block:): Use new rules block_begin: block_end:.
18443 (block_begin:, block_end:): New rules and actions.
18444 (block_statements:): Fixed error message for explicit
18446 (method_invocation:): Call build_this_super_qualified_invocation
18447 if primary is `this' or `super' was seen.
18448 (conditional_expression:): Action defined.
18449 (extra_ctxp_pushed_p): New static global flag.
18450 (java_parser_context_save_global): Create parser context if
18451 necessary. Use extra_ctxp_pushed_p to remember it.
18452 (java_parser_context_restore_global): Pop extra parser context if
18454 (build_array_from_name): Array on primitive types are marked
18456 (register_fields): Restore new name in field initializer
18457 expression if type was altered. Non static fields initialized upon
18458 declaration marked initialized.
18459 (maybe_generate_finit): New function.
18460 (maybe_generate_clinit): Use create_artificial_method,
18461 start_artificial_method_body, end_artificial_method_body. Generate
18462 debug info for enclosed initialization statements.
18463 (method_header): Fixed leading comment. Check constructor
18464 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18466 (complete_method_declaration, constructor_circularity_msg,
18467 verify_constructor_circularity): New functions.
18468 (get_printable_method_name): New function.
18469 (check_method_redefinition): Don't rename <finit> methods. Fix
18470 declared constructor names. Error message for
18471 constructors modified.
18472 (java_check_regular_methods): Local variable seen_constructor
18473 renamed saw_constructor. Skip verification on constructors. Create
18474 default constructor with create_artificial_method.
18475 (java_check_methods): Removed unnecessary empty line.
18476 (create_artificial_method, start_artificial_method_body,
18477 end_artificial_method_body): New functions.
18478 (java_layout_classes): Changed leading comment. Reverse fields
18479 list if necessary. Always layout java.lang.Object if being
18481 (java_complete_expand_methods): Verify constructor circularity.
18482 (java_complete_expand_method): Call fix_constructor on
18483 constructors. Local variable no_ac_found removed. Restore
18484 bindings if method body expansion failed.
18485 (fix_constructors, verify_constructor_super,
18486 generate_field_initialization_code): New function.
18487 (java_expand_classes): Fixed leading comment. Write class file
18489 (resolve_expression_name): Check for illegal instance variable
18490 usage within the argument scope of an explicit constructor
18492 (resolve_qualified_expression_name): Pass extra from_super flag
18493 when invoking patch_method_invocation_stmt. New case for
18494 conditional expression when used as a primary. Check for error
18495 when acquiring super.
18496 (patch_method_invocation_stmt): Added extra argument super. New
18497 local variable is_static_flag. Set class_to_search according to
18498 the nature of the constructor invocation. Don't add `this'
18499 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18500 invocation within the argument scope of explicit constructor
18501 invocation. Set is_static according to is_static_flag. Provide
18502 extra `super' argument to patch_invoke invocation.
18503 (patch_invoke): New argument from_super. Loop on arguments
18504 indentation fixed. Pass from_super to invocation_mode. New switch
18505 case INVOKE_SUPER. Fixed error message in switch default case.
18506 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18508 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18509 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18510 message takes constructors into account.
18511 (find_applicable_accessible_methods_list): Fixed indentation.
18512 (qualify_ambiguous_name): Take explicit constructor invocation
18513 into account. Deal with a conditional expression as a primary to
18515 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18516 case. Added extra argument to patch_method_invocation_stmt.
18517 Register calls made to explicit constructor `this'. Don't call
18518 save_expr in ARRAY_REF case when emitting class files. Check for
18519 illegal use of this when expanding explicit constructor invocation
18521 (complete_function_arguments): Set and reset parser context
18522 explicit_constructor_p field value when appropriate.
18523 (build_super_invocation, build_this_super_qualified_invocation):
18525 (patch_assignment): Fixed typo.
18526 (patch_unaryop): Check on final fields occurs only when a decl
18528 (patch_return): Take constructors into account.
18529 (patch_conditional_expr): New function.
18530 * typeck.c (build_java_signature): Removed unnecessary empty line.
18532 1998-10-28 Jeffrey A Law (law@cygnus.com)
18534 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18536 1998-10-28 Tom Tromey <tromey@cygnus.com>
18538 * decl.c (init_decl_processing): Renamed fields.
18539 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18540 interface_len, msize fields.
18542 * class.c (make_class_data): Removed subclass_head and
18543 subclass_next fields.
18544 * decl.c (init_decl_processing): Removed subclass_head and
18545 subclass_next fields.
18547 1998-10-28 Jeffrey A Law (law@cygnus.com)
18549 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18550 * mangle.c (emit_unicode_mangled_name): Similarly.
18552 1998-10-26 Nick Clifton <nickc@cygnus.com>
18554 * jcf-parse.c (get_constant): Place braces around code to compute
18555 'd' when REAL_ARITHMETIC is not defined.
18557 1998-10-25 H.J. Lu (hjl@gnu.org)
18559 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18562 1998-10-23 Tom Tromey <tromey@cygnus.com>
18564 * lang-specs.h: `.zip' files are input to jc1.
18566 1998-10-22 Per Bothner <bothner@cygnus.com>
18568 * jvspecs.c: Add (but don't enable) support for combining multiple
18569 .class and .java input filenames to a single jc1 invocation.
18570 Add support for -C flag (copile to .class files).
18571 Translate -classpath and -CLASSPATH arguments.
18572 * lang-specs.h: Don't set %2 spec.
18574 1998-10-22 Tom Tromey <tromey@cygnus.com>
18576 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18578 (add_path): Don't add trailing separator to non-empty path
18581 * lang.c (lang_decode_option): Check for -fclasspath and
18582 -fCLASSPATH before examining other `-f' options.
18584 * java-tree.h (finalize_identifier_node): Don't declare.
18585 * class.c (make_class_data): Don't push "final" field.
18586 * decl.c (init_decl_processing): Don't push "final" field.
18587 (finalize_identifier_node): Removed.
18588 (init_decl_processing): Don't set finalize_identifier_node.
18590 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18592 1998-10-11 Anthony Green <green@cygnus.com>
18594 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18595 (JV_SCAN_SOURCES): New macro.
18596 (JCF_DUMP_SOURCES): Likewise.
18597 (jcf-dump$(exeext)): New target.
18598 (jv-scan$(exeext)): New target.
18600 1998-10-22 Tom Tromey <tromey@cygnus.com>
18602 * Makefile.in (LEX): Removed.
18603 (LEXFLAGS): Likewise.
18604 (SET_BISON): New macro.
18606 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18607 spurious diffs in parse.c.
18608 ($(PARSE_SCAN_C)): Likewise.
18609 (PARSE_DIR): New macro.
18611 (PARSE_SCAN_C): Likewise.
18612 (PARSE_RELDIR): New macro.
18614 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18616 * jcf-io.c (find_class): Use saw_java_source to determine when to
18617 look for `.java' file.
18618 * jcf-parse.c (saw_java_source): New global.
18619 (yyparse): Set it if `.java' file seen.
18621 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18622 (GCJH_SOURCES): Likewise.
18623 * Makefile.in (datadir): New macro.
18624 (libjava_zip): Likewise.
18625 (JAVA_OBJS): Added jcf-path.o.
18626 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18627 (../gcjh$(exeext)): Likewise.
18628 (jcf-path.o): New target.
18629 * java-tree.h (fix_classpath): Removed decl.
18630 * jcf-parse.c (fix_classpath): Removed.
18631 (load_class): Don't call fix_classpath.
18632 * parse.y (read_import_dir): Don't call fix_classpath.
18633 * lex.h: Don't mention classpath.
18634 * lex.c (java_init_lex): Don't initialize classpath.
18635 * jcf-io.c (classpath): Removed global.
18636 (find_class): Use jcf_path iteration functions. Correctly search
18637 class path for .java file.
18638 (open_in_zip): New argument `is_system'.
18639 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18640 classpath-related options.
18641 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18643 (lang_init): Call jcf_path_init.
18644 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18645 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18646 Correctly put braces around second string in each entry.
18647 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18648 classpath-related options.
18649 (help): Updated for new options.
18650 * jcf.h: Declare functions from jcf-path.c. Don't mention
18651 `classpath' global.
18652 * jcf-path.c: New file.
18654 * jcf-depend.c: Include jcf.h.
18656 * jcf-write.c (localvar_alloc): Returns `void'.
18657 (localvar_free): Removed unused variable.
18659 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18660 (init_parse): Use OBJECT_SUFFIX, not ".o".
18662 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18664 * class.c (emit_register_classes): Renamed from
18665 emit_register_class.
18666 * java-tree.h (emit_register_classes): Prototype renamed from
18667 emit_register_class.
18668 * jcf-parse.c (yyparse): Call emit_register_classes once before
18670 * parse.y (java_expand_classes): No longer register classes.
18672 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18674 * class.c (is_compiled_class): New local variable
18675 seen_in_zip. Identify classes found in currently compiled source
18677 * decl.c (complete_start_java_method): Fixed typo.
18678 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18679 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18680 (CLASS_P): Moved around.
18681 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18682 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18684 (jcf_parse_source): Changed leading comment. Removed unnecessary
18685 fclose and CLASS_FROM_SOURCE_P marking.
18686 (parse_source_file): New local variables remember_for_generation
18687 and filename. Mark parsed file name identifier node. Removed block
18688 executed when parse_only was null. Set remember_for_generation.
18689 Use it as an argument to java_pop_parser_context.
18690 (yyparse): New local variables several_files, list, next node and
18691 current_file_list. Split ampersand separated file names into
18692 current_file_list. Iterate through the list and parse accordingly.
18693 * parse.h (java_pop_parser_context): New function prototype.
18694 * parse.y (ctxp_for_generation): New static global variable.
18695 (java_pop_parser_context): New argument generate. Link popped ctxp
18696 to ctxp_for_generation list accordingly.
18697 (java_complete_expand_methods): Fixed indentation.
18698 (java_expand_classes): New function.
18700 1998-10-17 Per Bothner <bothner@cygnus.com>
18702 * Makefile.in: Link with libiberty.a instead of memmove.o.
18704 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18706 * lex.c (setjmp.h): No longer included.
18707 * lex.h (setjmp.h): Included.
18708 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18709 (duplicate_declaration_error_p): Renamed from
18710 duplicate_declaration_error.
18711 (build_array_from_name): New function prototype.
18712 * parse.y (setjmp.h): No longer included.
18713 (variable_declarator_id): Define action.
18714 (build_array_from_name): New function.
18715 (duplicate_declaration_error_p): Renamed from
18716 duplicate_declaration_error. Fixed leading comment.
18717 (register_fields): Main `for' loop reorganized. Uses
18718 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18719 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18720 build_array_from_name.
18721 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18723 (read_import_dir): Don't try to skip `.' and `..'.
18724 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18725 build_array_from_name. Main `for' loop reorganized.
18726 (resolve_qualified_expression_name): When building access to a
18727 field, use the type where the field was found, not its own type.
18728 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18729 field was found is null.
18730 (qualify_ambiguous_name): Sweep through all successive array
18733 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18735 * java-tree.h (pop_labeled_block, lang_printable_name,
18736 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18737 interface_of_p, inherits_from_p, fix_classpath,
18738 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18739 make_class_data, register_class, alloc_name_constant): New
18740 function prototypes.
18741 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18742 indentation. Added cast to remove warning.
18743 (lang_printable_name): Set v argument unused.
18744 (lang_print_error): Added argument to lang_printable_name call.
18745 (java_dummy_print, print_lang_decl, print_lang_type,
18746 print_lang_identifier, lang_print_xnode): All argument marked
18748 * lex.c (java_unget_unicode): Removed unnecessary argument.
18749 (java_allocate_new_line): Unused local variable is gone.
18750 (java_read_char): Added parenthesis in expressions to remove
18751 warnings. Added final return statement.
18752 (java_read_unicode): Added parenthesis in expression to remove
18754 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18755 (java_parse_escape_sequence): Likewise.
18756 (java_lex): Unused local variables are gone. Fixed
18757 java_unget_unicode invocation.
18758 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18760 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18761 lang_printable_name invocation in macro.
18762 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18764 (duplicate_declaration_error): Suppressed unused argument in
18766 (identical_subpath_p): Function declaration is gone.
18767 (patch_invoke): Suppressed unused argument in prototype.
18768 (patch_cast, build_labeled_block, check_thrown_exceptions):
18770 * parse.y (setjmp.h): Included
18771 (toplev.h): Likewise.
18772 (field_declaration:): Suppressed unused local
18773 (label_decl:): Fixed build_labeled_block invocation.
18774 (java_pop_parser_context): Put extra parenthesis around assignment
18776 (yyerror): Suppressed unused local variables.
18777 (variable_redefinition_error): Fixed lang_printable_name
18779 (create_interface): Suppressed unused local variables.
18780 (create_class): Likewise.
18781 (duplicate_declaration_error): Suppressed unused argument. Fixed
18782 lang_printable_name invocation.
18783 (register_fields): Suppressed unused local variable. Fixed
18784 duplicate_declaration_error invocation.
18785 (method_header): Suppressed unused local variable.
18786 (method_declarator, parser_check_super): Likewise.
18787 (java_complete_class): Suppressed unused local variable. Fixed
18788 fatal error message.
18789 (complete_class_report_errors): Added default: in switch.
18790 (java_check_regular_methods): Fixed lang_printable_name
18792 (check_throws_clauses): Likewise.
18793 (java_check_abstract_methods): Suppressed unused local
18794 variable. Fixed lang_printable_name invocation.
18795 (read_import_entry): Added supplemental return statement.
18796 (read_import_dir): Suppressed unused local variables.
18797 (check_pkg_class_access, declare_local_variables): Likewise.
18798 (source_start_java_method): Suppressed unused extern variable
18800 (expand_start_java_method): Suppressed unused extern and local
18801 variable declarations.
18802 (java_complete_expand_methods): Likewise.
18803 (java_complete_expand_method): Suppressed unused local variables.
18804 (make_qualified_name): Likewise.
18805 (resolve_qualified_expression_name): Added default: in
18806 switch. Fixed lang_printable_name invocation.
18807 (class_instance_creation_expression): Added parenthesis around
18809 (patch_method_invocation_stmt): Fixed lang_printable_name and
18810 patch_invoke invocations.
18811 (check_for_static_method_reference): Fixed lang_printable_name
18813 (patch_invoke): Suppressed unused arguments and local variables.
18814 (lookup_method_invoke): Suppressed unused local variables.
18815 (qualify_ambiguous_name): Added default: in switch.
18816 (identical_subpath_p): Function removed.
18817 (patch_assignment): Suppressed unused local variables. Suppressed
18818 unnecessary if statement. Fixed lang_printable_name invocations.
18819 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18820 (valid_ref_assignconv_cast_p): Parenthesis around
18821 expression. Suppressed unused local variables.
18822 (build_binop): Suppressed unused local variables. fixed
18823 lang_printable_name invocations.
18824 (string_constant_concatenation): Suppressed unused local
18826 (patch_unaryop): Fixed lang_printable_name invocation.
18827 (patch_cast): Suppressed unnecessary argument. Fixed
18828 lang_printable_name invocation.
18829 (patch_array_ref): Fixed lang_printable_name invocation.
18830 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18831 (build_labeled_block): Suppressed unused argument.
18832 (generate_labeled_block): Fixed build_labeled_block invocation.
18833 (build_loop_body): Suppressed unused local variables.
18834 (patch_loop_statement): Likewise.
18835 (patch_exit): Fixed lang_printable_name invocation.
18836 (patch_switch_statement): Likewise.
18837 (case_identity): First argument marked unused.
18838 (patch_try_statement): Fixed lang_printable_name invocations.
18839 (patch_synchronized_statement, patch_throw_statement): Likewise.
18840 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18841 lang_printable_name invocations.
18842 (check_thrown_exceptions_do): Suppressed unused argument.
18844 1998-10-14 Tom Tromey <tromey@cygnus.com>
18846 * jcf-write.c (write_classfile): Add output class file as target.
18847 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18848 * jcf.h: Added declarations for dependency-tracking functions.
18849 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18850 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18851 (finish_parse): Call jcf_dependency_write.
18852 (dependency_tracking): New global.
18853 (DEPEND_SET_FILE): New define.
18854 (DEPEND_ENABLE): New define.
18855 (init_parse): Enable dependency tracking if required.
18857 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18858 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18859 (../gcjh$(exeext)): Likewise.
18860 (jcf-depend.o): New target.
18861 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18862 (GCJH_SOURCES): Likewise.
18863 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18865 (find_classfile): Added dep_name argument.
18866 (find_class): Compute name of dependency.
18867 (open_in_zip): Call jcf_dependency_add_file.
18868 * gjavah.c (output_file): No longer global.
18869 (usage): Don't mention "gjavah".
18871 (java_no_argument): Likewise.
18872 (version): Likewise.
18873 (main): Recognize and handle -M family of options.
18874 (print_mangled_classname): Return is void.
18875 (process_file): Handle case where output is suppressed.
18876 (HANDLE_END_FIELD): Likewise.
18877 (HANDLE_METHOD): Likewise.
18878 * jcf-depend.c: New file.
18880 1998-10-13 Jeffrey A Law (law@cygnus.com)
18882 * java-tree.def: Add missing newline at EOF.
18884 1998-10-13 Tom Tromey <tromey@cygnus.com>
18886 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18887 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18889 Include <config.h> and "system.h".
18890 (disassemble_method): Undefine RET to avoid clash with
18891 config/i386/i386.h.
18893 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18895 * decl.c (runtime_exception_type_node, error_exception_type_node):
18896 New global variables.
18897 (init_decl_processing): Initialized.
18898 * expr.c (java_lang_expand_expr): Set caught exception type to
18899 null if catch handler argument doesn't exit.
18900 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18902 * java-tree.h (runtime_exception_type_node,
18903 error_exception_type_node): Global variables declared.
18904 (DECL_FUNCTION_THROWS): New macro.
18905 (DECL_FUNCTION_BODY): Modified comment.
18906 (DECL_SPECIFIC_COUNT): Likewise.
18907 (struct lang_decl): New field throws_list.
18908 (IS_UNCHECKED_EXPRESSION_P): New macro.
18909 * lex.c (java_lex): Generate location information for THROW_TK.
18910 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18911 EXCEPTIONS_P): New macros.
18912 (enum jdep_code): New value JDEP_EXCEPTION.
18913 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18914 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18915 PATCH_METHOD_RETURN_ERROR): New macros.
18916 (patch_method_invocation_stmt): Added new argument to prototype.
18917 (patch_synchronized_statement, patch_throw_statement,
18918 check_thrown_exceptions, check_thrown_exceptions_do,
18919 purge_unchecked_exceptions, check_throws_clauses): New function
18921 * parse.y Fixed typo in keyword section.
18922 (throw:): Rule tagged <node>.
18923 (THROW_TK): Keyword tagged <operator>.
18924 (method_header:): Last argument to call to method_header passed
18926 (throws:, class_type_list:, throw_statement:,
18927 synchronized_statement:, synchronized:): Defined actions.
18928 (method_header): New local variable current. Register exceptions
18929 from throws clause.
18930 (java_complete_tree): Complete and verify exceptions from throws
18932 (complete_class_report_errors): Error message on exceptions not
18934 (java_check_regular_methods): Fixed typo. Shortcut on private
18935 overriding methods. Changed error message on method
18936 redefinition. Check for throws clause compatibility.
18937 (check_throws_clauses): New function.
18938 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18939 method. Changed error message on method redefinition.
18940 (currently_caught_type_list): New static variable.
18941 (java_complete_expand_methods): Purge unchecked exceptions from
18942 throws clause list. Call PUSH_EXCEPTIONS before walk and
18943 POP_EXCEPTIONS after.
18944 (resolve_qualified_expression_name): Pass new argument as NULL to
18945 patch_method_invocation_stmt.
18946 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18947 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18948 argument list when appropriate. Use new argument if non null to
18949 store selected method decl.
18950 (patch_invoke): Convert if necessary args of builtin types before
18951 forming CALL_EXPR. Argument list no longer reversed here.
18952 (invocation_mode): Treat final methods as static methods.
18953 (java_complete_tree): New cases for THROW_EXPR: and
18954 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18956 (complete_function_arguments): No more RECORD_TYPE
18957 conversion. Function parameter nodes no longer saved.
18958 (valid_ref_assignconv_cast_p): Avoid handling null type.
18959 (patch_binop): Fixed null constant reference handling.
18960 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18961 BUILD_THROW macros.
18962 (patch_try_statement): Fixed comments. Record caught types in
18963 list, push the list, expand try block and pop the list.
18964 (patch_synchronized_statement, patch_throw_statement,
18965 check_thrown_exceptions, check_thrown_exceptions_do,
18966 purge_unchecked_exceptions): New functions.
18967 * typeck.c (lookup_argument_method): Allow WFL in place of method
18968 DECL_NAME during method definition check
18970 1998-10-09 Tom Tromey <tromey@cygnus.com>
18972 * gjavah.c (decode_signature_piece): New function.
18973 (print_c_decl): Use it. Added `name_override' argument.
18974 (print_method_info): Use name_override argument to print_c_decl.
18975 (seen_fields): Removed.
18976 (print_field_info): Don't update seen_fields.
18977 (struct method_name): New structure.
18978 (method_name_list): New global.
18979 (print_method_info): Add new method to list of methods.
18980 (name_is_method_p): New function.
18981 (print_field_info): If field name has same name as method, then
18983 (process_file): Parse methods before fields.
18984 (field_pass): New global.
18985 (HANDLE_END_FIELD): Take field_pass into account.
18987 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18989 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18990 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18992 1998-10-03 Anthony Green <green@cygnus.com>
18994 * jvspec.c: Fix bug in jvgenmain_spec patch.
18996 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18998 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18999 * decl.c (soft_exceptioninfo_call_node): New global variable.
19000 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19001 takes extra integer argument. soft_exceptioninfo_call_node
19003 * except.c (java_set_exception_lang_code): New function
19004 (method_init_exceptions): Called here.
19005 (prepare_eh_table_type): New function.
19006 (expand_end_java_handler): Called here.
19007 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19008 one argument. Modified generation of call to
19009 soft_badarrayindex_node to use new argument.
19010 (build_java_arrayaccess): Pass faulty index value to
19011 build_java_throw_out_of_bounds_exception.
19012 (generate_name): New function.
19013 (java_lang_expand_expr): New local variables node, current,
19014 has_finally_p. Expand TRY_EXPR node.
19015 (process_jvm_instruction): Replace top of the stack with thrown
19016 object reference when entering exception handler.
19017 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19018 specific tree codes.
19019 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19021 (DECL_SPECIFIC_COUNT): New macro.
19022 (prepare_eh_table_type, java_set_exception_lang_code,
19023 generate_name): New function declarations.
19024 (match_java_method): Declaration deleted.
19025 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19027 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19028 * parse.h (redefinition_error, refine_accessible_methods_list,
19029 can_cast_to_p): Function declaration removed.
19030 (classitf_redefinition_error, variable_redefinition_error,
19031 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19032 find_most_specific_methods_list, argument_types_convertible,
19033 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19034 valid_cast_to_p, valid_method_invocation_conversion_p,
19035 try_reference_assignconv, add_stmt_to_compound,
19036 build_jump_to_finally, build_tree_list, patch_try_statement,
19037 java_get_catch_block): New function declarations.
19038 * parse.y (string_buffer_type): Global variable deleted.
19039 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19040 finally): Rules tagged <node>.
19041 (TRY_TK, CATCH_TK): Token tagged <operator>.
19042 (class_body_declaration:, class_member_declaration:,
19043 formal_parameter:, explicit_constructor_invocation:,
19044 interface_member_declaration:, constant_declaration:,
19045 primary_no_new_array:, class_instance_creation_expression:,
19046 array_creation_expression:): Issue error on unsuported JDK1.1
19048 (try_statement:, catches:, finally:): Define actions.
19049 (catch_clause_parameter): New rule.
19050 (catch_clause:): Use new rule catch_clause_parameter.
19051 (parse_jdk1_1_error): New function.
19052 (redefinition_error): Renamed classitf_redefinition_error.
19053 (variable_redefinition_error): New function.
19054 (check_class_interface_creation): Call
19055 classitf_redefinition_error.
19056 (java_complete_tree): Added error message on JDEP_TYPE: case.
19057 (complete_class_report_errors): Fixed indentation.
19058 (declare_local_variables): Call variable_redefinition_error.
19059 (source_end_java_method): Call java_set_exception_lang_code and
19060 emit_handlers where appropriate.
19061 (java_method_add_stmt): Call add_stmt_to_block.
19062 (add_stmt_to_block): New function.
19063 (lookup_method_invoke): Fixed outside comment. new local variable
19064 candicates. Call find_applicable_accessible_methods_list and
19065 find_most_specific_methods_list when searching for a
19066 method. Modified error report to list possible candidates when
19068 (find_applicable_accessible_methods_list,
19069 find_most_specific_methods_list, argument_types_convertible): New
19071 (refine_accessible_methods_list): Function deleted.
19072 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19073 expr (if applicable) before calling patch_array_ref.
19074 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19075 (enter_block): Fixed comment.
19076 (enter_a_block): New function.
19077 (patch_assignment): Reorganized. Call try_reference_assignconv for
19078 references. Call valid_cast_to_p instead of can_cast_to_p.
19079 (try_reference_assignconv,
19080 valid_builtin_assignconv_identity_widening_p): New functions.
19081 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19082 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19084 (build_string_concatenation): Don't resolve StringBuffer.
19085 (patch_cast): Fixed inverted arguments.
19086 (patch_array_ref): Code to save array expr deleted. Call
19087 valid_cast_to_p instead of can_cast_to_p.
19088 (generate_labeled_block): Call generate_name.
19089 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19090 patch_try_statement): New functions.
19091 * typeck.c (match_java_method): Function deleted.
19093 1998-10-02 Anthony Green <green@cygnus.com>
19095 * jvspec.c: jvgenmain_spec uses different temporary file names.
19097 1998-10-02 Anthony Green <green@cygnus.com>
19099 * jvspec.c (lang_specific_driver): Fail if user specifies
19100 --main= when not linking.
19102 1998-09-28 Tom Tromey <tromey@cygnus.com>
19104 * class.c (make_class_data): Push value for `thread' field.
19105 * decl.c (init_decl_processing): Added `thread' field to class.
19107 * class.c (add_field): Always make static fields externally
19110 1998-09-26 Anthony Green <green@cygnus.com>
19112 * expr.c (build_java_athrow,
19113 build_java_throw_out_of_bounds_exception, expand_invoke,
19114 build_newarray, expand_java_multianewarray, build_java_monitor):
19115 Update comments to reflect _Jv_* function names.
19117 1998-09-25 Per Bothner <bothner@cygnus.com>
19119 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19120 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19121 * parse.y (expand_start_java_method): Likewise.
19123 1998-09-24 Per Bothner <bothner@cygnus.com>
19125 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19127 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19128 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19129 * expr.c: Remove no-longer-needed calls to promote_type.
19130 * decl.c (give_name_to_locals): Liekwise.
19131 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19132 * parse.y: Add/remove promote_type calls as appropriate.
19133 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19134 (parse_signature_string): Likewise.
19135 (build_java_array_type): Fix for now signature convenions.
19137 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19139 1998-09-23 Tom Tromey <tromey@cygnus.com>
19141 * class.c (init_class_processing): libjava function renamed to
19144 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19146 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19147 * java-tree.def: Fixed DEFTREECODE third argument.
19148 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19149 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19150 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19151 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19152 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19153 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19154 * lang.c (java_tree_code_type, java_tree_code_length,
19155 java_tree_code_name): New arrays.
19156 (lang_init): Append Java tree node definitions to Gcc ones.
19157 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19159 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19161 (java_lex): Allow declaration of empty string constants. Retain
19162 location information on CASE_TK and DEFAULT_TK.
19163 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19164 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19165 Modified to be more robust.
19166 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19167 (build_new_invocation, try_builtin_assignconv,
19168 patch_switch_statement, string_constant_concatenation,
19169 build_string_concatenation, patch_string_cst, patch_string,
19170 java_expand_switch): New function declarations.
19171 * parse.y: Rules related to switch and EH tagged <node>.
19172 (label_id): Set to NULL_TREE
19173 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19175 (this_or_super:): Fixed indentation.
19176 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19177 statement_expression:): Removed call to RULE on all sub-rules.
19178 (switch_expression:, switch_labels:): New rules.
19179 (switch_statement:, switch_block:, switch_block_statement_groups:,
19180 switch_block_statement_group:, switch_labels:, switch_label:):
19182 (throw_statement:, synchronized_statement:, try_statement:):
19183 Defined temporary actions.
19184 (class_instance_creation_expression:): Call
19185 build_new_invocation. Fixed indentation.
19186 (field_access): Fixed indentation.
19187 (method_invocation): Likewise.
19188 (make_qualified_primary): Use THIS_EXPR.
19189 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19190 resolving from SUPER, set *type_found.
19191 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19192 (java_complete_tree): Removed unused local variable `location'. Case
19193 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19194 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19195 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19196 STRING_CST: case. default: checks for patchable strings.
19197 (complete_function_arguments): Transform string constant or
19198 crafted StringBuffer if necessary.
19199 (build_method_invocation): Fixed comments.
19200 (build_new_invocation): New function.
19201 (patch_assignment): Call try_builtin_assignconv to figure a valid
19202 assignment conversion between builtin types.
19203 (try_builtin_assignconv): New function.
19204 (build_binop): Use URSHIFT_EXPR directly to call build.
19205 (operator_string): Use UNARY_PLUS_EXPR.
19206 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19208 (do_merge_string_cste, merge_string_cste,
19209 string_constant_concatenation, build_string_concatenation,
19210 patch_string, patch_string_cst): New function.
19211 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19212 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19213 (build_newarray_node): Use NEW_ARRAY_EXPR.
19214 (build_this): Use THIS_EXPR.
19215 (build_return): Enable debug information on return statement.
19216 (build_if_else_statement): Likewise.
19217 (complete_labeled_statement): Fixed related comment.
19218 (build_loop_body): Fixed comment.
19219 (build_bc_statement): Enable debug information on break/continue
19221 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19223 (patch_switch_statement, case_identity, java_expand_switch): New
19226 1998-09-21 Per Bothner <bothner@cygnus.com>
19228 * buffer.h (BUFFER_INIT): New macro.
19229 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19230 Pass (struct jcf_partial *state) to most functions.
19231 (jcf_block, jcf_relocation): New types.
19232 Support labels, branches, conditionals, loops.
19234 1998-09-21 Tom Tromey <tromey@cygnus.com>
19236 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19238 1998-09-21 Per Bothner <bothner@cygnus.com>
19240 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19241 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19242 not integer_type_node (INT_TYPE_SIZ bits).
19244 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19246 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19247 * jcf-dump.c (print_exception_table): New function.
19248 (disassemble_method): Better handling of wide instructions.
19249 Make more robust for bad input.
19251 1998-09-30 Jeffrey A Law (law@cygnus.com)
19253 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19256 1998-09-17 Jeffrey A Law (law@cygnus.com)
19258 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19260 1998-09-17 Tom Tromey <tromey@cygnus.com>
19262 * Makefile.in ($(PARSE_H)): Removed target.
19264 1998-09-17 Jeffrey A Law (law@cygnus.com)
19266 * Makefile.in (JAVA_OBJS): Add memmove.o
19267 (memmove.o): New target & rules.
19269 1998-09-15 Tom Tromey <tromey@cygnus.com>
19271 * expr.c (expand_invoke): Don't generate a call to the class init
19274 1998-09-14 Jeffrey A Law (law@cygnus.com)
19276 * Makefile.in: Add many missing dependencies.
19277 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19279 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19280 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19282 1998-09-11 Per Bothner <bothner@cygnus.com>
19284 * decl.c (complete_start_java_method): If method is static (and
19285 not private) call _Jv_InitClass.
19286 * expr.c (expand_invoke): Don't call build_class_init.
19288 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19290 1998-09-10 Jeffrey A Law (law@cygnus.com)
19292 * Make-lang.in (GCJ): Define before using.
19294 1998-09-09 Jeffrey A Law (law@cygnus.com)
19296 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19297 losing due to namespace pollution in GNU getopt.h
19299 1998-09-09 Tom Tromey <tromey@cygnus.com>
19301 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19302 (java.all.cross): Likewise.
19303 (java.rest.encap): Likewise.
19305 1998-09-08 Jeffrey A Law (law@cygnus.com)
19307 * gjavah.c (print_class_decls): Fix thinko in arglist
19308 * jcv-io.c (find_classfile): Similarly.
19310 1998-09-07 Jeffrey A Law (law@cygnus.com)
19312 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19314 1998-09-05 Tom Tromey <tromey@cygnus.com>
19316 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19317 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19318 * Makefile.in (PARSE_C): New macro.
19319 (PARSE_H): Likewise.
19320 (PARSE_SCAN_C): Likewise.
19321 ($(PARSE_C)): Target renamed from parse.c.
19322 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19323 (clean): Remove parse-scan.c as well.
19324 (parse.o): Depend on $(PARSE_C).
19326 1998-09-05 Anthony Green <green@cygnus.com>
19328 * README, license.terms: Removed.
19330 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19331 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19332 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19333 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19334 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19335 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19336 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19337 and Java trademark attribution.
19339 1998-09-04 Tom Tromey <tromey@cygnus.com>
19341 * Makefile.in: Use gcjh, not gjavah.
19342 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19343 * Make-lang.in: Changed gjavah to gcjh everywhere.
19345 1998-09-03 Per Bothner <bothner@cygnus.com>
19347 * gjavah.c: Support new -prepend -add -append flags.
19348 (print_method_info): Method is not virtual if class is final.
19350 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19352 * jv-scan.c: Fixed copyright assignment.
19353 * keyword.gperf: Likewise.
19354 * keyword.h: Likewise.
19355 * lex.c: Fixed copyright assignment.
19356 (java_lex): Push unicode back when parsing '<'.
19357 * lex.h: Fixed copyright assignment.
19358 * parse-scan.y: Likewise.
19359 * parse.h: Fixed copyright assignment.
19360 (build_debugable_stmt, complete_for_loop): New function prototypes.
19361 * parse.y: Fixed copyright assignment.
19362 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19363 size_zero_node when completing a loop with no exit condition.
19364 (for_statement_nsi:): Define action.
19365 (for_init:, for_update:): Return size_zero_node when empty.
19366 (declare_local_variables): Call build_debugable_stmt.
19367 (build_debugable_stmt): New function.
19368 (build_loop_body): Build debugable statement around loop
19370 (complete_loop_body): Take into account the debugable statement
19371 around the EXIT_EXPR.
19372 (complete_loop_body): New function.
19373 (patch_exit_expr): Fixed condition inversion.
19375 1998-09-02 Tom Tromey <tromey@cygnus.com>
19377 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19378 name of thread define.
19379 * jvspec.c (THREAD_NAME): New macro.
19381 (THREADLIB): Likewise.
19382 (lang_specific_driver): Recognize attempt to link with thread
19383 library or gc library. Recognize -ljava on command line so it
19384 isn't linked against more than once.
19386 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19388 * parse-scan.y (report_main_declaration): Name of the class
19389 containing `main' can be a qualified name.
19391 1998-08-31 Tom Tromey <tromey@cygnus.com>
19393 * config-lang.in: Changed gjavac to gjc everywhere.
19394 * Make-lang.in: Changed gjavac to gjc everywhere.
19396 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19398 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19399 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19400 and install the files.
19401 * Makefile.in (JAVA_OBJS_LITE): New variable.
19402 (compiler:): Now include jv-scan as a dependency.
19403 (../jv-scan$(exeext), parse-scan.c): New targets.
19404 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19405 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19406 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19407 check for errors even if parse_only.
19408 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19410 (yylex): New function. Uses java_lex body.
19411 (java_lex): Removed commented out statement. Remove local variable
19412 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19413 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19414 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19415 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19416 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19417 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19419 (java_lex_error): Empty if JC1_LITE is defined.
19420 (java_get_line_col): Return 0 if JC1_LITE is defined.
19421 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19422 SET_MODIFIER_CTX): Moved into the section containing the macros
19423 conditionally defined by JC1_LITE.
19424 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19425 argument if JC1_LITE is defined.
19426 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19427 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19429 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19430 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19431 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19432 to different values according to JC1_LITE.
19433 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19434 declared if JC1_LITE set.
19435 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19436 defined if JC1_LITE not set.
19437 (struct parser_ctx): Reorganized and skip the jc1 front end part
19439 (java_layout_classes): New function definition.
19440 (java_push_parser_context, java_init_lex, yyparse, yylex,
19441 yyerror): Prototype always declared. All other static function
19442 prototypes declared only if JC1_LITE is not set.
19443 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19444 declared in parse.h.
19445 (java_layout_classes): New function.
19446 (java_complete_expand_methods): No longer layout the class here.
19447 * parse-scan.y: New file.
19448 * jv-scan.c: New file.
19450 1998-08-25 Tom Tromey <tromey@cygnus.com>
19452 * gjavah.c (main): Handle -friend option.
19453 (friend_specs): New global.
19454 (generate_access): Handle friend_specs.
19455 (process_file): Likewise.
19456 (MAX_FRIENDS): New macro.
19457 (friend_count): New global.
19458 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19459 Changed all callers.
19461 1998-08-24 Per Bothner <bothner@cygnus.com>
19463 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19464 (main): Handle processing all the entries of a named .zip archive.
19465 * jcf-io.c (jcf_trim_old_input): New function.
19466 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19468 1998-08-24 Per Bothner <bothner@cygnus.com>
19470 * lang.c (flag_assume_compiled): Make default be on.
19472 1998-08-21 Per Bothner <bothner@cygnus.com>
19474 * jcf-dump.c: Add bunches of flags to control output more.
19475 (process_class): New function; support printing more than one class.
19476 (main): Support new --print-main and --javap flags.
19477 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19478 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19480 1998-08-20 Per Bothner <bothner@cygnus.com>
19482 Change mangling of dispatch table to match C++ vtable (w/thunks).
19483 * class.c (build_dtable_decl), java-tree.h: New function.
19484 (make_class_data): Call it.
19485 * decl.c (init_decl_processing): Likewise.
19487 1998-08-19 Warren Levy <warrenl@cygnus.com>
19489 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19490 soft_anewarray; adjust args passed.
19491 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19492 match _Jv_NewObjectArray.
19494 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19496 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19497 * expr.c (loopup_label): Call create_label_decl.
19498 (create_label_decl): New function.
19499 (java_lang_expand_expr): Call expand_start_bindings with argument
19501 * java-tree.h Added space after PROTO in function declarations
19503 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19504 (create_label_decl, push_labeled_block): New function
19506 * lex.c (label_id): Initialize.
19507 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19509 * parse.h Added space after PROTO in function declarations when
19511 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19512 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19513 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19514 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19516 (struct parser_ctxt): New fields current_loop,
19517 current_labeled_block.
19518 (build_if_else_statement, patch_if_else_statement,
19519 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19520 generate_labeled_block, complete_labeled_statement,
19521 build_bc_statement, patch_bc_statement, patch_loop_statement,
19522 build_new_loop, build_loop_body, complete_loop_body): New function
19524 * parse.y (java_warning_count): New global variable.
19525 (label_id): New static variable.
19526 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19527 (block:): Return size_zero_node when block is empty.
19528 (empty_statement:): Return size_zero_node.
19529 (statement:): Implement supplemental action when for_statement: is
19531 (label_decl:): New rule.
19532 (labeled_statement:): Rewritten using label_decl. Actions
19534 (labeled_statement_nsi:): Likewise.
19535 (if_then_statement): Actions implemented.
19536 (while_expression): New rule.
19537 (while_statement:): Rewritten using while_expression. Actions
19539 (while_statement_nsi:): Likewise.
19540 (do_statement_begin:): New rule.
19541 (do_statement:): Rewritten using do_statement_begin. Actions
19543 (for_statement:): Rewritten using for_begin. Actions implemented.
19544 (for_statement_nsi:): Likewise.
19545 (for_header:, for_begin:): New rules.
19546 (for_init:): Actions implemented.
19547 (statement_expression_list:, break_statement:,
19548 continue_statement:): Likewise.
19549 (yyerror): Count number of issued warning(s).
19550 (java_report_errors): Report error(s) and/or warning(s).
19551 (java_complete_class): Use build_java_argument_signature to
19552 recompute completed method signature.
19553 (java_check_regular_methods): New locals method_wfl and aflags.
19554 Use method_wfl instead of lookup_cl during error reports. Fixed
19555 indentation and modified some error messages. Use
19556 lang_printable_name in method instead of the DECL_NAME. New code
19557 to issue warnings on methods not overriding corresponding methods
19558 private to a different package.
19559 (java_method_add_stmt): Call add_stmt_to_compound.
19560 (add_stmt_to_compound): New function.
19561 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19562 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19563 (build_if_else_statement, patch_if_else_statement,
19564 build_labeled_block, generate_labeled_block,
19565 complete_labeled_statement, build_new_loop, build_loop_body,
19566 complete_loop_body, patch_loop_statement, build_bc_statement,
19567 patch_bc_statement, patch_exit_expr): New functions.
19568 * typeck.c (build_java_signature): Build argument signature before
19569 enclosing it in between parenthesis.
19571 1998-08-17 Warren Levy <warrenl@cygnus.com>
19573 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19574 (JAVA_OBJS): Added reminder comment
19576 1998-08-13 Nick Clifton <nickc@cygnus.com>
19578 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19579 be interpreted as a long long.
19581 1998-08-13 Warren Levy <warrenl@cygnus.com>
19583 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19584 soft_initialise_class. Use _Jv_NewMultiArray, not
19585 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19586 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19587 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19588 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19590 1998-08-12 Per Bothner <bothner@cygnus.com>
19592 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19593 length_identifier_node): New global tree node constants.
19594 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19595 Replace uses by super_identifier_node etc.
19596 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19598 * parse.y (resolve_field_access): Don't special-case ".length" if
19599 flag_emit_class_files.
19600 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19601 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19604 1998-08-11 Per Bothner <bothner@cygnus.com>
19606 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19607 * class.c (make_method_value): Remove init for removed fields.
19609 * class.c (layout_class): Use build_java_argument_signature.
19610 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19612 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19613 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19614 (build_java_signature): Don't use push_java_argument_signature.
19616 * typeck.c (lookup_argument_method): New function.
19617 * parse.y (java_check_regular_methods): Use lookup_argument_method
19618 instead of lookup_java_method2 followed by lookup_java_method.
19620 * parse.y (check_method_redefinition): Minor optimization.
19622 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19623 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19625 1998-08-10 Tom Tromey <tromey@cygnus.com>
19627 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19630 * gjavah.c (java_float_finite): Use K&R-style definition.
19631 (java_double_finite): Likewise.
19632 (generate_access): Now returns void. Changed all callers.
19633 (last_access_generated): Removed.
19634 (process_file): Only make a single pass over the .class file.
19636 1998-07-29 Per Bothner <bothner@cygnus.com>
19638 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19639 for compatibility for G++ (with -fvtable-thunks).
19640 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19642 * gjavah.c (process_file): Use public inheritance for super-class.
19644 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19646 * lex.c (java_init_lex): Initialize ctxp->package.
19647 * parse.h (struct parser_ctxt): package and package_len replaced
19648 by tree package, an identifier node. Field method_decl_list is
19649 gone. Fixed comments.
19650 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19651 class_in_current_package): New function prototypes.
19652 * parse.y (array_type:): Set class loaded flag on primitive type
19654 (package_declaration:): Assign ctxp->package to the
19656 (method_invocation:): Handle invocation of method qualified by
19658 (single_type_import_declaration:): Removed ambiguity check.
19659 (java_pop_parser_context): New local variable `next'. Reset and
19660 set IMPORT_CLASSFILE_NAME flags on current and previous import
19662 (java_accstring_lookup): Use new local macro COPY_RETURN.
19663 (lookup_field_wrapper): New function.
19664 (parser_qualified_classname): Use merge_qualified_name.
19665 (parser_check_super_interface): Broaden error message.
19666 (do_resolve_class): Check for qualified class name in the current
19667 compilation unit if appropriate.
19668 (process_imports): Check for already defined classes.
19669 (check_pkg_class_access): Got rid of call to
19670 get_access_flags_from_decl.
19671 (java_complete_expand_methods): Call safe_layout_class based on
19672 the current class size.
19673 (make_qualified_primary): Build a WFL qualification on primary if
19675 (merge_qualified_name): New function.
19676 (make_qualified_name): Use merge_qualified_name.
19677 (resolve_expression_name): Use safe_lookup_field.
19678 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19679 (resolve_qualified_expression_name): Likewise. Check on resolved
19680 element accessibility.
19681 (not_accessible_p, class_in_current_package): New functions.
19682 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19683 (patch_method_invocation_stmt): Merged common pieces. Check
19684 accessibility of invoked method.
19685 (check_for_static_method_reference): Add returned type in error
19687 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19688 (refine_accessible_methods_list): Merged two conditions in test.
19689 (java_complete_class): Sanity check on stabilize_ref gone.
19690 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19692 1998-07-28 Per Bothner <bothner@cygnus.com>
19694 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19696 1998-07-24 Tom Tromey <tromey@cygnus.com>
19698 * gjavah.c (F_NAN): Removed.
19699 (F_NAN_MASK): New macro.
19700 (F_POSITIVE_INFINITY): Removed.
19701 (F_NEGATIVE_INFINITY): Likewise.
19702 (java_float_finite): Rewrote.
19703 (D_NAN_MASK): Renamed.
19704 (java_double_finite): Rewrote.
19705 (D_POSITIVE_INFINITY): Removed.
19706 (D_NEGATIVE_INFINITY): Likewise.
19708 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19709 If verbose, print underlying representation of value in hex.
19711 1998-07-24 Per Bothner <bothner@cygnus.com>
19713 * buffer.h, buffer.c: New files.
19714 * Makefile.in (JAVA_OBJS): Add buffer.o.
19716 Support locals variables and writing their debug entries to .class.
19717 * jcf-write.c: Simplify some by user new buffer type.
19718 (vode_buffer_grow): Removed.
19719 (struct localvar_info): New type.
19720 (localsvars, localvartable): New buffers.
19721 (localvar_alloc, localvar_free): New functions.
19722 (generate_bytecode_insns): Handle local variables.
19723 (generate_classfile): Write LocalVariableTable attribute.
19725 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19727 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19728 * zipfile.h (ZIPMAGIC): New macro.
19730 1998-07-24 Tom Tromey <tromey@cygnus.com>
19732 * Makefile.in (gjavah.o): Updated dependencies.
19733 (jcf-dump.o): Likewise.
19734 (all.indirect): Use ../gjavah.
19735 (../gjavah$(exeext)): Likewise.
19736 (clean): Don't remove gjavah.
19737 (clean): Remove parse.c, not java/parse.c.
19738 * Make-lang.in (java): Added gjavah.
19739 (gjavah$(exeext)): New target.
19740 (GJAVAH_SOURCES): New macro.
19741 (java.all.build): Added gjavah.
19742 (java.all.cross): Likewise.
19743 (java.rest.encap): Likewise.
19744 * config-lang.in (compilers, stagestuff): Added gjavah.
19746 1998-07-23 Tom Tromey <tromey@cygnus.com>
19748 * gjavah.c (java_float_finite): New function.
19749 (java_double_finite): Likewise.
19750 (F_POSITIVE_INFINITY): New macro.
19751 (F_NEGATIVE_INFINITY): Likewise.
19753 (D_POSITIVE_INFINITY): Likewise.
19754 (D_NEGATIVE_INFINITY): Likewise.
19756 (print_field_info): Use java_float_finite and java_double_finite.
19758 1998-07-23 Per Bothner <bothner@cygnus.com>
19760 * parse.y (method_header): Name "this" implicit argument.
19762 1998-07-22 Per Bothner <bothner@cygnus.com>
19764 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19765 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19766 (put_linenumber): New function.
19767 (generate_bytecode_insns, generate_classfile): Write line numbers.
19769 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19771 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19772 (lookup_name, build_known_method_ref, build_class_init,
19773 build_invokevirtual, invoke_build_dtable, match_java_method,
19774 build_field_ref, pushdecl_force_head, build_java_binop,
19775 binary_numeric_promotion, build_decl_no_layout,
19776 build_java_arrayaccess, build_newarray, build_anewarray,
19777 build_java_array_length_access, build_java_arraynull_check): New
19778 extern function prototypes.
19779 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19780 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19782 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19784 * jcf.h (jcf_out_of_synch): New extern function prototype.
19785 * parse.h: Static/global function implemented in parse.y
19786 prototyped and declarations moved at the end of the file.
19787 (DECL_P): Check that the argument isn't null.
19788 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19789 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19790 (QUAL_DECL_TYPE): New macro.
19791 (PARAMS): Macro definition removed.
19792 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19793 (return_statement:): Call build_return.
19794 (field_access:): Call make_qualified_primary in sub rule.
19795 (method_invocation:): Build method invocation and call
19796 make_qualified_primary when processing primaries.
19797 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19798 get_type_from_signature.
19799 (java_check_regular_method): Extra integer 0 argument when calling
19800 lookup_java_method2.
19801 (lookup_java_interface_method2): Extra method DECL argument when
19802 calling lookup_java_interface_method2.
19803 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19804 COMPOUND_EXPR node.
19805 (java_complete_expand_method): Layout current class iff not
19806 already done. Don't process interface's methods.
19807 (java_complete_expand_method): Use super class only if it
19808 exists. Use current class otherwise.
19809 (make_qualified_primary): New function.
19810 (resolve_expression_name): Process qualified expression or
19811 expression from primary the same way.
19812 (resolve_expression_name): Two last arguments to
19813 resolve_field_access are now NULL_TREEs.
19814 (resolve_field_access): New variable is_static. Local field must
19815 be DECLs. is_static computed on field DECLs only. Append code in
19816 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19817 to initialize field_type.
19818 (resolve_qualified_expression_name): New local variable,
19819 previous_call_static and is_static. Handle primaries with function
19820 calls, casts, array references and `this'. `super' now handled as
19821 `(super_class)this'. Use is_static to clarify boolean expressions.
19822 Added code to handle case where a proper handle is required to
19823 access a field. Use QUAL_DECL_TYPE where applicable.
19824 (maybe_access_field): New function.
19825 (patch_method_invocation_stmt): New arguments primary, where,
19826 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19827 deleted. Use `where' as a type to search from if specified. Check
19828 for static method reference where forbidden. Append primary or
19829 current_this to the argument list if not calling constructor nor
19831 (check_for_static_method_reference): New function.
19832 (patch_invoke): Layout the class on which new is done if
19834 (lookup_method_invoke): Changed format to report errors on
19836 (qualify_ambiguous_name): New local variable this_found. Now
19837 handle things from primaries. Method call are considered
19839 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19840 changed into NULLs.
19841 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19842 (java_complete_tree): New case fo RETURN_EXPR. Process function
19843 call arguments in separate function.
19844 (complete_function_arguments): New function.
19845 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19847 (patch_assignment): Take the return function slot into account as
19848 a RHS. Distinguish assignment from a return.
19849 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19850 when checking methods in interfaces.
19851 (resolve_type_during_patch): NULL argument to unresolve_type_p
19852 instead of NULL_TREE.
19853 (patch_newarray): Fixed typo in comment.
19854 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19855 (build_return, patch_return): New functions.
19856 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19858 1998-07-21 Per Bothner <bothner@cygnus.com>
19860 * constants.c (find_name_and_type_constant, find_fieldref_index,
19861 find_methodref_index): New methods.
19862 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19863 just return given method. Also, rename to build_known_method_ref.
19864 (expand_invoke): Rename call to build_invoke_non_interface.
19865 * java-tree.h, parse.h: Update prototype.
19866 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19867 (such as expand_expr_stmt) if flag_emit_class_files.
19868 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19869 STACK_TARGET, IGNORE_TARGET): New macros.
19870 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19871 (generate_bytecode_insn): New function to generate method's bytecode.
19872 (generate_classfile): Node generate Code attribute for a method.
19873 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19874 push_long_const, field_op, adjust_typed_op, maybe_wide):
19875 New functions used by generate_bytecode_insn.
19877 * typeck.c (signature_include_return): Remove variable.
19878 (push_java_argument_signature, build_java_argument_signature): New.
19879 (build_java_signature): Use push_java_argument_signature.
19880 * parse.y: Use build_java_argument_signature instead of fiddling
19881 with signature_include_return.
19883 1998-07-17 Tom Tromey <tromey@cygnus.com>
19885 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19888 * Makefile.in (all.indirect): Added gjavah$(exeext).
19889 (gjavah$(exeext)): Added $(exeext).
19892 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19894 * class.c (layout_class): Call to java_layout_parsed_class replace
19895 by safe_layout_class.
19896 * expr.c (build_java_array_length_access): Removed static storage
19897 class in the function definition.
19898 (build_java_arraynull_check): Likewise.
19899 Also fixed typos in two comments.
19900 * lex.c (java_init_lex): Initialize static global kw_length.
19901 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19902 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19904 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19905 * parse.h (resolve_no_layout): New static function declaration.
19906 (get_identifier_in_static): Declaration removed.
19907 (java_layout_parsed_class): Function name declaration changed to
19909 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19910 not_initialized_as_it_should_p, build_this): New static function
19912 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19913 binary_numeric_promotion, stabilize_reference,
19914 build_decl_no_layout, build_java_arrayaccess): Extern function
19915 declarations moved into their own section.
19916 (build_newarray, build_anewarray, build_java_array_length_access,
19917 build_java_arraynull_check): New extern function declarations.
19918 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19919 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19921 (CALL_CONSTRUCTOR_P): New macro.
19922 * parse.y (kw_length): New static global tree node.
19923 (return_statement): Tagged <node>.
19924 (RETURN_TK): Tagged <operator>.
19925 (variable_declarator_id:): Build variable declaration with an
19926 empty initialization value if a syntax error was found in the
19927 initialization part of the variable declaration.
19928 (statement_without_trailing_substatement:): return_statement: now
19929 uses the default rule.
19930 (return_statement:): Temporarily fixed to return NULL_TREE.
19931 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19932 (class_instance_creation_expression:): Class creation rules now
19933 call build_method_invocation upon reduction.
19934 (array_creation_expression:): Rules call build_newarray_node upon
19936 (dim_exprs:): Build a list of dimension expressions.
19937 (dim_expr:): Store location of the OSB_TK in the dimension
19939 (method_invocation:): Added a new error rule.
19940 (build_unresolved_array_type): WFL argument may also be an array
19941 on a primitive type. Name of the argument changed to reflect this.
19942 (method_declarator): Insert argument type at the beginning of the
19943 argument type list and later reverse the list.
19944 (unresolved_type_p): Argument 'returned' may be optionally
19946 (java_layout_class_from_source): Function renamed
19948 (resolve_and_layout): Now call resolve_no_layout and
19950 (resolve_no_layout): New function.
19951 (purify_type_name): New function.
19952 (complete_class_report_errors): Call purify_type_name during error
19953 report on a type not found.
19954 (process_imports): error_found local variable doesn't need to be
19955 initialized to zero.
19956 (declare_local_variables): New local type_wfl. Fixed typo in error
19957 message. type_wfl assigned to unresolved type and used to register
19958 incomplete type. Build a WFL around the variable initialization
19959 statement so that debug info can be generated on it.
19960 (source_start_java_method): Reverse argument list after they've
19962 (current_this): New static global variable.
19963 (java_complete_expand_methods): Set current_this when appropriate.
19964 (resolve_expression_name): Build correct static and non static
19965 field access bearing a simple name.
19966 (resolve_field_access): Resolve the length field of arrays. Handle
19968 (patch_method_invocation_stmt): Set the type of the method
19969 invocation to error_mark_node. This value is later overridden by a
19970 valid type, if any. Don't handle qualified constructor invocation
19971 as qualified method invocation. Call lookup_method_invoke with its
19972 new flag. It's no longer necessary to access the selected method
19973 as the value of a tree list. Handle constructor invocation.
19974 (patch_invoke): Reverse argument list when invoking non interface
19975 methods. Insert call to new as the first argument of the
19977 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19978 defined within a final class. Return INVOKE_STATIC if the invoked
19979 method is a constructor.
19980 (lookup_method_invoke): New lc argument is a flag to indicate a
19981 constructor lookup. Now handle constructor lookup. Choose the most
19982 specific method in case several were matching the invocation
19983 requirements. Return a method decl instead of a tree list featuring
19984 one single method decl element.
19985 (refine_accessible_methods_list): New lc flag argument to
19986 indicate that a constructor is being looked up.
19987 (not_initialized_as_it_should_p): New function.
19988 (java_complete_tree): Now process fake tree codes
19989 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19990 save_expr on resolved function call arguments. Case on
19991 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19992 (patch_assignment): LHS can be a field access expression. When
19993 dealing with reference, lhs_type is the promoted type of the
19994 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19996 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19997 (patch_binop): Use not_initialized_as_it_should_p where
19999 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20000 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20002 (resolve_type_during_patch): New function.
20003 (patch_cast): Call resolve_type_during_patch to resolve type and
20004 report error accordingly.
20005 (patch_array_ref): Use not_initialized_as_it_should_p where
20006 applicable. Array base expression is saved before being
20007 used. Promote the type of an array elements if it contains non
20009 (build_newarray_node, patch_newarray, build_this): New functions.
20011 1998-07-16 Tom Tromey <tromey@cygnus.com>
20013 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20014 increment it in `for' statement.
20015 (print_field_info): If number is inf or nan, don't print it.
20016 (print_method_info): If method name is `delete', just ignore it.
20017 (print_c_decl): Special-case jstringArray.
20019 * gjavah.c (help): New function.
20020 (no_argument): New function.
20021 (usage): Changed text.
20022 (main): Rewrote argument handling. Now handles -v, --help,
20024 (version): New function.
20025 (found_error): New global.
20026 (main): Return found_error.
20027 (generate_access): Set found_error.
20028 (print_c_decl): Likewise.
20030 1998-07-15 Tom Tromey <tromey@cygnus.com>
20032 * gjavah.c (print_c_decl): Don't print "," when examining field.
20033 Skip type name when looking at "[L" types.
20034 (process_file): Now static.
20035 (generate_access): Now returns int.
20036 (last_access_generated): New global.
20037 (process_file): Clear last_access_generated; make multiple passes
20039 (print_field_info): Just return if generate_access returns true.
20040 (print_method_info): Likewise. Also, allow <init> functions to
20042 (print_c_decl): Added is_init argument. Print constructors
20044 (print_cxx_classname): Use UTF8_GET to extract characters from
20046 (print_base_classname): New function.
20047 (print_class_decls): New function.
20048 (process_file): Use it.
20049 (utf8_cmp): New function.
20051 1998-07-13 Nick Clifton <nickc@cygnus.com>
20053 * lang-options.h: Format changed to match changes in gcc/toplev.c
20054 to implement a --help option.
20056 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20058 * decl.c (init_decl_processing): Revert change to dtable_type.
20060 1998-07-09 Per Bothner <bothner@cygnus.com>
20062 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20064 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20066 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20068 * lang.c (lang_init): Default flag_exceptions to 1, without
20069 checking to see if it's 2 first.
20071 1998-07-08 Jeffrey A Law (law@cygnus.com)
20073 * constants.c: Include "system.h".
20074 * decl.c: Likewise.
20075 * lang.c (flag_new_exceptions): Get via extern now.
20076 (lang_init_options): New functions. Turn on flag_new_exceptions.
20078 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20080 * lex.c (java_lex): Return 0 when we see an invalid character in
20083 * lex.c (java_read_char): Specify extra argument when calling
20085 (java_read_unicode, java_parse_end_comment,
20086 java_parse_escape_sequence): Likewise,
20087 (java_lex): Specify extra argument when calling
20088 java_lex_error. Test that IDs are beginning with a legal character
20089 for IDs. Handle invalid characters with an error message and a
20090 call to java_lex_error.
20091 (java_lex_error): Adjust column position by new argument
20092 `forward'. Issue an error even if in the middle of reporting an
20095 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20097 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20098 we don't explicitly put a null pointer when we're copying it.
20100 1998-07-07 Tom Tromey <tromey@cygnus.com>
20102 * gjavah.c (print_cxx_classname): New function.
20103 (super_class_name): Likewise.
20104 (print_super_fields): Removed.
20105 (in_super): Removed.
20106 (print_field_info): Never generate #defines.
20107 (print_c_decl): Changed generated types to match JNI. No longer
20108 print class name before method name.
20109 (print_method_info): Print "static" before static methods.
20110 Print "virtual" before non-final methods.
20111 (usage): Use exit(1), not exit(-1).
20113 (print_field_info): Use %.17g to print a double.
20114 (last_access): New globals.
20115 (process_file): Initialize last_access.
20116 (usage): Now static.
20117 (ACC_VISIBILITY): New define.
20118 (generate_access): New function.
20119 (print_field_info): Call it.
20120 (print_method_info): Likewise. Also, generate information for all
20121 methods, not just native methods. Return void.
20122 (print_c_decl): Return void.
20123 (print_field_info): Return void.
20125 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20127 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20128 processing the jc1 grammar file. Prefix bison functions and
20129 variables with java_.
20130 (parse.c): Dependencies on parse.h and lex.h
20131 * expr.c (build_java_arrayaccess): Function now global.
20132 * java-tree.h: Comment reorganized to carry on previous
20133 classification effort.
20134 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20135 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20136 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20137 java_parse (new prefix java_ generated by bison).
20138 (java_layout_parsed_class, java_register_parsed_class): Function
20140 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20141 * lex.c (static tree wfl_op): Variable deleted.
20142 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20143 ctxp fields to NULL_TREE.
20144 (java_lex): No longer create WFL for operators. Filename caching
20145 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20146 created as STRING_CST and later expanded. Removed extra argument
20147 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20149 (build_wfl_node): Removed code in comments.
20150 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20151 store token and location data in the current bison token.
20152 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20153 static/extern function declaration at the beginning of the file.
20154 (struct qualification): Data structure definition deleted.
20155 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20156 (qualify_ambiguous_name): Function declaration modified. Function
20157 now returns nothing.
20158 (build_array_ref, patch_array_ref, make_qualified_name,
20159 resolve_qualified_expression_name, maybe_generate_clinit,
20160 resolve_field_access): New static function declarations.
20161 (build_java_arrayaccess): New extern function declaration.
20162 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20163 (CALL_EXPR_PRIMARY): Macro deleted.
20164 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20165 (struct parser_ctxt): Field initialized_final
20166 removed. non_static_initialized, static_initialized: New fields.
20167 * parse.y (static tree kw_super, static tree kw_this): New global
20169 (%union): tree wfl field of operator member replaced by int
20170 location. WFLs are non longer created for operators.
20171 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20172 (qualified_name:): Now calls make_qualified_name to build the
20174 (type_declaration:): Consider generating <clinit> when class
20176 (variable_declarator:): Directly build an assignment node when the
20177 variable is initialized when declared.
20178 (this_or_super:): Build a WFL and set current location when THIS
20179 or SUPER are parsed.
20180 (expression_statement:): Wrap statement around a WFL.
20181 (primary_no_new_array:): Fixed typo. Changed value returned by
20182 THIS_TK because of its new type (temporary).
20183 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20184 (field_access:): Build qualified name with SUPER.
20185 (method_invocation:): Fixed returned value because of SUPER's new
20187 (array_access:): Use OSB_TK location information.
20188 (post_increment_expression:, post_decrement_expression:,
20189 unary_expression:, pre_increment_expression:,
20190 pre_decrement_expression:, unary_expression_not_plus_minus:,
20191 cast_expression:, multiplicative_expression:,
20192 additive_expression:, shift_expression:, relational_expression:,
20193 equality_expression:, and_expression:, exclusive_or_expression:,
20194 inclusive_or_expression:, conditional_and_expression:,
20195 conditional_or_expression:, assignment:): Use new location/token
20196 information available on operators.
20197 (create_class): Set super_decl_type to NULL_TREE when processing
20199 (register_fields): Field initialization is now a MODIFY_EXPR
20200 node. Chain initialization code to the matching lists (according
20201 to the field declaration modifiers).
20202 (maybe_generate_clinit): New function.
20203 (method_header): Don't set method's DECL_NAME to a WFL when adding
20204 methods to java.lang.Object.
20205 (resolve_and_layout): Now can return NULL_TREE if the type
20206 resolution fails. Otherwise, return the class DECL instead of its
20208 (check_method_redefinition): Don't patch method DECL_NAME if it
20209 belongs to java.lang.Object.
20210 (process_imports): Simply assign error_found to the value returned
20211 by check_pkg_class_access.
20212 (declare_local_variables): Don't use their init statements (if
20213 any) when parsing error were previously found. Reuse MODIFY_EXPR
20214 build during parsing as an init statement.
20215 (java_method_add_stmt): Now return the current method body.
20216 (java_layout_parsed_class, java_register_parsed_class): Functions
20218 (java_complete_expand_methods): Initialize the constant pool on a
20219 per class basis. Layout the classes before expanding their method
20220 bodies. Don't try expand artificial constructor code if error were
20221 found. Make the classes data and register them if no error were
20223 (java_complete_expand_method): Retrieve an artificial constructor
20224 argument list before entering its body. Assign the top block to
20225 the artificial constructor function body and set types of declared
20226 blocks and compound statements to void. Walk method body if not an
20227 artificial constructor.
20228 (make_qualified_name, cut_identifier_in_qualified): New functions.
20229 (resolve_expression_name): Fixed comments. Save/restore the
20230 current class CLASS_LOADED_P flag value. Build non qualified
20231 static field access and handle qualified expression names.
20232 (resolve_field_access, resolve_qualified_expression_name): New
20234 (patch_method_invocation_stmt): Use the new expression resolution
20235 scheme, calling resolve_field_access when the function call is
20236 resolved as an expression.
20237 (qualify_ambiguous_name): Function rewritten to work on qualified
20238 expression produced by make_qualified_name.
20239 (java_complete_tree): Promote type when function's argument are
20240 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20241 the assignment to discover further errors if RHS is a expression
20242 name that fails to evaluate. Declare LHS initialized even though
20243 the assignment failed. Don't use the location variable and removed
20244 extra argument in patch function calls. Now handle the ARRAY_REF
20245 case and build internal string representation when STRING_CSTs are
20247 (build_method_invocation): Don't wrap function call around a WFL.
20248 (build_assignment): Likewise. Use the operator location
20250 (patch_assignment): Handle array access LHSs. Handle error
20251 provenance, resulting in a better error report.
20252 (build_binop): Use op_location from operator as binop location
20254 (build_unaryop, build_incdec, build_cast): Likewise.
20255 (patch_binop): Extract location information from the node. Fixed
20256 typo in error message.
20257 (patch_unary_op): Extract location information from the node.
20258 (build_array_ref, patch_array_ref): New functions.
20260 1998-07-01 Tom Tromey <tromey@cygnus.com>
20262 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20263 match _Jv_IsInstanceOf.
20264 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20265 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20267 1998-06-30 Tom Tromey <tromey@cygnus.com>
20269 * decl.c (init_decl_processing): Functions are now named
20270 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20272 1998-06-29 Per Bothner <bothner@cygnus.com>
20274 * java-tree.h (load_class): Add prototype.
20275 * class.c (is_compiled_class): Add missing arg to load_class.
20276 * expr.c (expand_java_NEW): Call load_class.
20277 * parse.y (process_import): Removed bogus use of void return value.
20279 1998-06-25 Per Bothner <bothner@cygnus.com>
20281 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20282 Function name is "_Jv_Throw" instead of "soft_athrow".
20283 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20284 Function name is "_Jv_AllocObject" instead of "soft_new".
20285 Takes an extra parameter (object size).
20286 * expr.c: Update calls.
20288 1998-06-24 Per Bothner <bothner@cygnus.com>
20290 * lex.c (java_get_line_col): Handle end-of-file.
20291 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20293 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20295 * lang.c (lang_init): Make -fexceptions the default.
20296 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20297 exception handling is not turned on.
20299 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20301 * lang.c (flag_new_exceptions): Make this this default.
20302 * decl.c (end_java_method): Call emit_handlers.
20303 * except.c (method_init_exceptions): Set language code and version.
20304 (expand_start_java_handler): Enable exception, and call
20305 expand_eh_region_start.
20306 (expand_end_java_handler): Enable exception, and set up catch blocks.
20307 (emit_handlers): New routine to generate the saved handlers.
20308 * java-except.h (emit_handlers): Add prototype.
20310 1998-06-12 Per Bothner <bothner@cygnus.com>
20312 We used to have three different representations of the constant pool:
20313 the CPool structure, the tree_constant_pool, and the constructures
20314 used to build the Class object (which may need class and string
20315 constants) in compiled code. None were appropriate for compiling
20316 to .class files, so I did a major overhaul.
20318 First, the tree_constant_pool array was removed. Things were
20319 modified to the CPool structure in the JCF could be used.
20320 Second, a "capacity" field was added to the CPool, and functions
20321 written to search for a matching constant, adding one if not found.
20322 The code that generated the Class object was changed to use a CPool.
20323 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20324 the static Class object are now only in build_constants_constructor.
20325 Finally, I wrote code which can generate a .class file (including its
20326 constant pool) from the RECORD_TYPE of a class. This is a big step
20327 on the way to compiling Java source into .class files.
20329 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20330 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20332 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20333 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20334 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20335 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20336 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20337 (lang_type): Removed constant_pool field.
20338 * jcf.h (CPool): Renamed size to count. Added field capacity.
20339 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20340 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20341 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20343 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20344 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20345 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20346 (set_constant_entry, find_constant1, find_constant2,
20347 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20348 find_utf8_constant, find_class_or_string_constant): New functions.
20350 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20351 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20352 (give_name_to_class, get_class_constant): Likewise.
20353 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20354 (get_name_and_type_constant, get_ref_constant): Removed.
20355 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20356 * parse.y: Don't save/restore tree_constant_pool.
20357 * verify.c (verify_jvm_instructions): Update for new approach.
20358 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20360 * lang-options.h: Added -femit-class-file, -femit-class-files.
20361 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20362 (lang_f_options): Added "emit-class-file(s)".
20364 * expr.c (build_java_arrayaccess): Generate more efficient array
20365 bounds checking, by using unsigned compare.
20367 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20369 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20371 * parse.h: New comment on the handling of unresolved type
20372 identifiers. JDEPs are now part of the jdep_code enum.
20373 (typedef struct jdep): Now use enum jdep_code or int, depending on
20374 availability. Both are narrowed down to an 8 bits bitfield.
20375 (CALL_EXPR_PRIMARY): Fixed comment.
20377 1998-06-10 Tom Tromey <tromey@cygnus.com>
20379 * Make-lang.in (java): Added gjavac and jvgenmain.
20380 (java.start.encap): Depend on gjavac.
20381 (java.rest.encap): Depend on jvgenmain.
20383 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20384 (JAVA_CROSS_NAME): Likewise.
20385 (java.all.build): Depend on jvgenmain and gjavac.
20386 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20387 (jvgenmain$(exeext)): New target.
20388 (java.install-common): Wrote.
20389 * config-lang.in (compilers, stagestuff): Added gjavac and
20392 1998-06-10 Dave Brolley <brolley@cygnus.com>
20394 * lang.c (lang_decode_option): New argc/argv interface.
20396 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20398 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20399 * decl.c (build_decl_no_layout): New function.
20400 * expr.c (java_lang_expand_expr): Layout declarations found in
20401 blocks before they're pushed.
20402 * jcf-parse.c (load_class): Save current line when parsing class
20404 (parse_source_file): Register class before expanding their
20406 * lang.c (put_decl_node): Produce `null' when `void *' is
20408 * lex.c (static tree wfl_op): New static global, for error report
20410 (java_init_lex): wfl_operator and wfl_op initialized
20411 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20413 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20414 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20415 build_unresolved_array_type): New static function definitions.
20416 (build_decl_no_layout): New extern function declared.
20417 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20418 faulty modifier exists.
20419 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20420 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20421 (UNARY_PLUS_EXPR): New fake operator.
20422 (struct parser_ctxt): New field osb_number.
20423 * parse.y (static tree wfl_operator): New static WFL for operator
20424 bound error messages.
20425 (DECR_TK, INCR_TK): Moved.
20426 (OP_TK): Tagged <operator>.
20427 (array_type:): Now call build_unresolved_array_type.
20428 (dim_expr:): Count the number of '[' seen.
20429 (post_increment_expression, post_decrement_expression,
20430 pre_increment_expression, pre_decrement_expression,
20431 unary_expression_not_plus_minus, unary_expression:): Actions are
20432 now building the corresponding unary expressions.
20433 (cast_expression:): Actions are now building cast expressions.
20434 (build_unresolved_array_type): New function.
20435 (create_interface): Reset the number of declared interfaces.
20436 (create_class): Likewise.
20437 (method_header): Methods declared within the scope of an interface
20438 are now implicitly set public and abstract.
20439 (java_complete_class): Variable's and parameter's type are patched
20440 with a promoted type.
20441 (declare_local_variables): Resolved non builtin types are promoted
20442 before being used to build a variable decl. Removed type patch
20443 posted on variable initialization statement.
20444 (source_start_java_method): Use build_decl_no_layout to build the
20445 decl of a parameter of incomplete type.
20446 (java_register_parsed_class): Process interfaces too. Call
20447 rest_of_decl_compilation on each processed class declarations.
20448 (java_complete_expand_methods): Don't attempt to expand things in
20450 (java_complete_tree): Process CONVERT_EXPR, even though it always
20451 has a type. Propagate error_mark_node to node's type too. Promote
20452 method's call argument type and return error_mark_node if
20453 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20454 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20455 handle unary operator nodes.
20456 (build_assignment): Added comment.
20457 (print_int_node): New function.
20458 (patch_assignment): New second argument. New error handling. Use
20459 print_int_node. Handle references. Use can_cast_to_p to issue
20460 different error message according to the context and check upon
20461 the initialization of the RHS.
20462 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20463 (operator_string): Handle more operators.
20464 (patch_binop): No longer use a function static
20465 wfl_operator. Improved error message on shift distance.
20466 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20467 patch_cast): New functions.
20469 1998-06-05 Per Bothner <bothner@cygnus.com>
20471 * jvspec.c: New file.
20472 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20474 * java-tree.h (identifier_subst): Add declaration.
20476 1998-06-04 Tom Tromey <tromey@cygnus.com>
20478 * jvgenmain.c (main): Generate call to JvRunMain.
20480 * class.c (make_class_data): Push value for "sync_info" field.
20481 * decl.c (init_decl_processing): Push "sync_info" field.
20483 1998-06-03 Per Bothner <bothner@cygnus.com>
20485 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20486 Java (source) name, not signature.
20487 Set TYPE_ALIGN to (at least) that of element_type.
20489 1998-06-02 Per Bothner <bothner@cygnus.com>
20491 * class.c: Moved classname-mangling-rekated code to ...
20492 * mangle.c: ... this new file.
20493 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20494 * Makefile.in: Update for above changes.
20496 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20498 * expr.c (truthvalue_conversion): Convert integer and floating
20499 point value to their truth value.
20500 * lex.c (java_lex): Handle the `null' literal.
20501 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20502 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20503 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20506 * parse.y: Reorganization/documentation on token declaration.
20507 (binop_lookup[]): New added new tree codes.
20508 (relational_expression): Build corresponding binary operators.
20509 (equality_expression, conditional_and_expression,
20510 conditional_or_expression): Likewise.
20511 (java_complete_class): Fix crash in debug message.
20512 (java_complete_tree): Check initialization of method call
20513 arguments. Further bogus node evaluation to detect more error
20514 during assignments. Handles more binary operators.
20515 (patch_assignment): Use DECL_P.
20516 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20518 (operator_string): Handle more case. Compacted source.
20519 (patch_binop): Changed function comment. Checking for
20520 uninitialized first operand takes the compound assignment into
20521 account and uses DECL_P. Checking for uninitialized second operand
20522 delayed to routine's end. Use macros to issue type bound error
20523 messages and issue messages on both operands if their types are
20524 different. Force fixed type into node. Handle all binary
20527 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20529 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20530 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20531 build operator node and return tokens.
20532 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20533 * parse.h (java_complete_tree): Changed returned type in prototype.
20534 (build_method_invocation, build_assignment, patch_assignment,
20535 patch_binop): New static function declarations.
20536 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20537 BUILD_EXPR_WFL): New macros.
20538 * parse.y (enum tree_code binop_lookup[]): New static for token to
20540 (%union): Parser union has new sub-structure `operator'.
20541 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20542 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20543 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20544 ASSIGN_ANY_TK): Tokens tagged `operator'.
20545 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20546 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20547 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20548 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20549 (assignment_operator:): Rule tagged `operator'.
20550 (expression_statement:): Re-installed default rule.
20551 (method_invocation:): Sub rules call build_method_invocation.
20552 (postfix_expression:): Don't attempt to resolve name here. Just
20554 (multiplicative_expression:): Sub-rules build corresponding binop
20556 (additive_expression:, shift_expression:, and_expression:,
20557 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20558 (assignment:): Sub rule invoke build_assignment.
20559 (assignment_operator:): Default rules on sub rules.
20560 (force_error): Added documentation on this variable.
20561 (declare_local_variables): Build initialization calling
20563 (expand_start_java_method): Removed unused rtx declaration. Mark
20564 arguments as already initialized.
20565 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20566 (java_complete_expand_methods): Don't process next method if
20567 completion of the previous one triggered errors.
20568 (java_complete_expand_method): Call source_end_java_method if no
20569 error were found during completion.
20570 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20571 locals declaratilon. Handle names found within a class. Return
20572 error_mark_node when things aren't found.
20573 (patch_method_invocation_stmt): Return error_mark_node on failures.
20574 (patch_invoke): Removed unused local. Return the correct node.
20575 (java_complete_tree): Now returns a value. The BLOCK section binds
20576 local identifiers and the type of a BLOCK is now void. Assign the
20577 result of operand completion on COMPOUND_EXPR. Assign the
20578 encapsulated node of a WFL to the result of its completion, except
20579 when the node is an identifier. Now handle MODIFY_EXPR and several
20580 binary operators. Return error_mark_node on errors.
20581 (build_method_invocation, build_assignment, patch_assignment,
20582 build_binop, operator_string, patch_binop): New functions.
20583 * typeck.c (binary_numeric_promotion): New function.
20585 1998-05-21 Per Bothner <bothner@cygnus.com>
20587 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20588 Replace most uses of ident_subst by identifier_subst.
20590 * class.c (push_class_static_dummy_field): Removed function.
20591 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20592 instead of looking got "class" static field. Create that decl here.
20593 (class_identifier_node): Removed; no longer needed.
20594 (init_class_processing): Don't init class_identifier_node.
20595 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20596 Do nreverse 0 times (instead of twice) for Object and Class.
20597 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20599 1998-05-20 Per Bothner <bothner@cygnus.com>
20601 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20602 while initializing linenumber_count and linenumber_table.
20603 Do it before init_function_start (which calls emit_line_note).
20604 * expr.c (expand_byte_code): Don't need to clear lineno here.
20606 1998-05-18 Tom Tromey <tromey@cygnus.com>
20608 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20609 then mangle number as _N_.
20611 * class.c (mangle_class_field): New function.
20612 (build_class_ref): Set assembler name of class reference using
20613 mangle_class_field.
20614 (push_class_static_dummy_field): Likewise.
20616 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20618 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20619 of assigning to TREE_CODE. The latter method exploits a feature
20620 of GCC that is not ANSI compliant.
20622 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20624 * decl.c (pushdecl_force_head): New function.
20625 (pushlevel): Removed conditional printf.
20626 (complete_start_java_method): Don't enter local variable scope if
20627 function is compiled from source code.
20628 * expr.c: parse.h now included
20629 (java_lang_expand_expr): New function.
20630 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20631 printf. Terminate buffer when doing directories.
20632 * jcf-parse.c (parse_source_file): Call lang_init_source before
20633 parsing and before code generation.
20634 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20635 use printf if the macro is defined.
20636 * lang.c (lang_init): Install lang_expand_expr hook on
20637 java_lang_expand_expr.
20638 (java_dummy_print): New function.
20639 (lang_init_source): New function.
20640 * lex.c (java_lex): Remember location of an opening brace at the
20641 second nesting level.
20642 (java_is_eol): Unget character seen after a CR if it is EOF.
20643 * parse.h: Now includes lex.h
20644 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20645 printf if the macro is defined.
20646 (expand_start_java_method, build_expr_block, enter_block,
20647 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20648 New static function declarations.
20649 (pushdecl_force_head): New extern function declaration.
20650 (INCOMPLETE_TYPE_P): New macro.
20651 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20652 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20653 BLOCK_EXPR_ORIGIN): New macros.
20654 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20655 DECL_SOURCE_LINE_LAST): New macros.
20656 (struct parser_ctxt): Removed field current_method_decl, redundant
20657 with the field current_function_decl. Added fields
20658 first_ccb_indent1 and pending_block.
20659 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20660 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20662 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20663 (compilation_unit:): Cosmetic on sub rule.
20664 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20665 (variable_initializer:): Installed default rule on expression:.
20666 (method_declaration:): method_header: starts a new
20667 method. method_body: installs the function body, absorbs blocks
20668 emitted for temporary variable scopings, pops function's body block
20669 and merges function's last statement lineno in DECL_SOURCE_LINE.
20670 (method_body:): Installed default rules.
20671 (block:): Call enter_block when an opening brace is seen. Absorb
20672 scoping blocks and call exit_block when a closing brace is seen.
20673 (block_statement:): Cosmetic changes.
20674 (method_invocation:): Create WFL around CALL_EXPR node.
20675 (patch_stage): Added comment around definition.
20676 (method_header): Try to use first_ccb_indent1 as the first line of
20677 the method, so BP debug info are emitted at the first opening
20678 brace of the function. If the function has no body, use the
20679 location of the function's name. Override currently defined method
20680 name with the matching WFL so we can point redefinition errors
20681 using the location where the function's name was declared.
20682 (check_abstract_method_header): Interprets DECL_NAME as an
20683 identifier or as a WFL, accordingly.
20684 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20685 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20686 location and name information out of it and reinstall DECL_NAME to
20687 its original identifier node value.
20688 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20689 function's source code).
20690 (read_import_dir): Test the value returned by find_class and issue
20691 a fatal accordingly.
20692 (declare_local_variables): Push a new block for the scope of the
20693 new variable(s) if code has been already generated at that nesting
20694 level. Pinpoint redefinition errors using the variable id
20695 WFLs. Generate initialization code if necessary. If the variable
20696 type is incomplete, register a patch on its decl.
20697 (source_start_java_method): Rewritten. Define a new block for the
20698 function's parameters. Build parameter decl out of function's
20699 arguments and register them for a patch if their types are
20701 (expand_start_java_method): Includes the part of
20702 source_start_java_method that was pushing the parameter decls and
20703 completing the method start code.
20704 (source_end_java_method): Removed call the expand_end_bindings and
20705 poplevel (already taken care of). Reinstall function's arguments
20706 and get function's last line of code before calling
20707 expand_function_end.
20708 (java_method_add_stmt): New comment before the function's
20709 code. Complement the second operand of the current COMPOUND_EXPR
20711 (java_complete_expand_methods): Don't generate debug info on line
20712 zero when expanding a generated constructor.
20713 (java_complete_expand_method): Set start and end line numbers for
20714 a artificially generated constructor to one and manually call
20715 enter_block and exit_block when defining it. For all methods:
20716 expand function's start calling the new expand_start_java_method
20717 and invoke java_complete_tree on the effective method's body, if
20719 (resolve_expression_name): Now use lookup_name_in_blocks to search
20720 local variable decls and print out an error when variables are
20722 (patch_method_invocation_stmt): Inserted comment before the
20724 (lookup_method_invoke): Chain method's arguments using chainon
20725 with the current arg list as a second argument. Inserted missing
20726 IDENTIFIER_POINTER when reporting an error on methods not found.
20727 (refine_accessible_methods_list): Don't retain constructors.
20728 (patch_arguments): Function removed.
20729 (java_complete_tree): Inserted comment before the function's
20730 code. New case for BLOCKs. Moved the WFL case a bit
20731 further. Complete function's arguments.
20732 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20733 maybe_absorb_scoping_blocks): New functions.
20735 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20737 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20739 * jcf-parse.c (parse_source_file, java_error_count): New forward
20740 and extern declarations.
20741 (java_parse_abort_on_error): Macro moved.
20742 (jcf_parse_source): fatal called if fopen fails. Now calls
20744 (parse_source_file): New parse_only parameter. Reflects the
20745 elimination of the second pass.
20746 (yyparse): parse_source_file called with argument set to 0.
20747 * jcf.h (JCF_ZERO): Sets java_source to zero.
20748 * lex.c (java_init_lex): pass argument is gone. Function modified
20749 to be called once during the analysis of a file.
20750 (java_unget_unicode): Fixed typo in fatal message.
20751 (java_get_line_col): Likewise.
20752 (java_lval): Likewise. String literals no longer built during
20754 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20756 * parse.h (MODIFIER_WFL): New macro.
20757 (parse_check_super, parser_check_super_interface): Now return int.
20758 (parser_chain_incomplete_item, not_builtin_p,
20759 complete_method_decl): Declarations removed.
20760 (build_method_invocation_stmt, build_invoke): Renamed using the
20761 `patch' instead of `build'
20762 (register-incomplete_type, obtain_incomplete_type,
20763 java_complete_tree, java_complete_expand_method,
20764 unresolved_type_p, create_jdep_list): New function declarations.
20765 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20766 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20767 (jdep): New typedef on new struct _jdep.
20768 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20769 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20770 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20771 JDEP_RESOLVED_P): New macros.
20772 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20773 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20774 JDEP_VARIABLE): New enum values and jdep kinds.
20775 (jdeplist): New typedef on struct _jdeplist.
20776 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20778 (CALL_EXPR_PRIMARY): New macro.
20779 (struct parser_ctxt): Fields java_pass, current_method_decl,
20780 method_decl_list deleted. New field jdeplist.
20781 (INCOMPLETE_P): Macro deleted.
20782 * parse.y (single_type_import_declaration:): Removed pass switch.
20783 (type_import_on_demand_declaration): Likewise.
20784 (field_declaration:): Removed pass switch on all sub rules.
20785 (class_declaration:): Call the complete_class_decl removed on
20787 (method_declaration:): Removed second pass switch. No longer chain
20788 methods decl when method_header reduced.
20789 (method_header:): Sub rules no longer depend on pass switch.
20790 (method_declarator:): Likewise.
20791 (method_body:): Likewise.
20792 (abstract_method_declaration:): Likewise.
20793 (block_statement:): Likewise.
20794 (local_variable_declaration:): Likewise.
20795 (argument_list:): Likewise.
20796 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20797 removed. Partial CLASS_EXPR tree node built instead.
20798 (postfix_expression:): Removed pass switch on all sub rules.
20799 (java_pop_parser_context): Free classd_list content.
20800 (yyerror): Call obstrack_grow0 to finalize error message.
20801 (check_class_interface_creation): Comment modified to reflect new
20802 returned value meaning. Removed second pass switch. Return 1 if an
20803 error was found, 0 otherwise. Adjust pointer on filename if a
20804 leading path separator was found.
20805 (maybe_create_class_interface_decl): Removed first pass switch
20806 when linking the class decl to the class_list. Install a new
20807 jdep_list for the class.
20808 (add_superinterfaces): List of unresolved interfaces is
20809 gone. Unresolved interfaces are directly added to the current
20811 (create_interface): Second pass shortcut removed.
20812 ctpx->modifier_ctx access through MODIFIER_WFL.
20813 (create_class): Second pass shortcut removed. Call to
20814 register_incomplete_type replaces the call to
20815 parser_chain_incomplete_item.
20816 (complete_class_decl): Function removed.
20817 (duplicate_declaration_error): New way of retrieving redeclared
20819 (register_fields): Call to lookup_modifier_cl replaced by
20820 MODIFIER_WFL. New way of handling unresolved type, using
20821 unresolved_type_p and obtain_incomplete_type.
20822 register_incomplete_type replaces call to parser_chain_incomplete_item.
20823 (patch_stage): New static global variable.
20824 (method_header): New way of handling unresolved type, using
20825 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20826 indicates that the method decl needs to be patched.
20827 (check_abstract_method_header): Call to lookup_modifier_cl
20828 replaced by MODIFIER_WFL.
20829 (method_declarator): Incomplete argument type are registered
20830 calling register_incomplete_type. Patch on the declared method is
20831 issued in that case.
20832 (unresolved_type_p): New function.
20833 (parser_check_super_interface): New comment to reflect function's
20834 modified returned type (int). Function and has a new argument
20835 this_wfl. Call to parse_error_context uses this_wfl instead of
20836 relying on lookup_cl.
20837 (parser_check_super): Comment reflects function's new returned
20838 type (int). Function returns nonzero value on error.
20839 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20840 register_incomplete_type, jdep_resolve_class): New functions to
20841 handle incomplete types in declarations.
20842 (java_complete_class): Rewritten to work with the new incomplete
20843 type handling scheme.
20844 (complete_class_report_errors): Likewise.
20845 (complete_method_decl): Removed: it jobs is now handled by
20846 java_complete_class.
20847 (do_resolve_class): Class loaded in not already loaded and not
20848 found in Java source code.
20849 (java_check_regular_methods, java_check_abstract_methods): Don't
20850 call complete_method_decl anymore.
20851 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20852 (read_import_dir): Got rid of the pass number dependency.
20853 (declare_local_variables): New handling of unresolved types (patch
20855 (source_start_java_method): New parameter level. Function called
20856 with level set to 1 when argument types are potentially
20857 unresolved. Called to complete the job with level set to 2 once
20858 types are complete.
20859 (source_end_java_method): Call to permanent_allocation
20860 removed. Waiting to be replaced by a more suitable obstack
20862 (java_complete_expand_methods, java_complete_expand_method,
20863 java_expand_finals): New functions.
20864 (build_method_invocation_stmt): Renamed
20865 patch_method_invocation_stmt. Extracts function call expression
20866 (wfl) and arguments (args) from CALL_EXPR tree operands.
20867 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20868 call. Patch the function and argument operand of the CALL_EXPR
20870 (patch_argument, java_complete_tree): New functions.
20872 1998-04-20 Per Bothner <bothner@cygnus.com>
20874 Recover from missing fields and methods (i.e. error instead of fatal).
20875 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20876 * expr.c (expand_invoke): Recover from missing method.
20877 (expand_java_field_op): Recover from missing field.
20878 Inline references to java.lang.{Integer,Char,...}.TYPE.
20879 * typeck.c (get_type_from_signature), java-tree.h: New function.
20880 * class.c (add_method): Use get_type_from_signature.
20881 (build_class_ref): Handle a class that was not found.
20882 * typeck.c (convert): Handle conversion to pointers (for convenience).
20883 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20884 instead of lookup_field to handle missing fields.
20886 * jcf-parse.c (process_zip_dir): Set java_source.
20888 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20890 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20892 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20894 * jcf-parse.c (load_class): Don't change input_filename before
20895 calling jcf_parse_source (but still do it before calling
20897 (jcf_parse_source): Assign input_filename after having saved the
20899 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20900 list. ctxp->modifier_ctx zeroed according to its new
20901 definition. ctxp->filename initialized. Removed
20902 JAVA_MODIFIER_CTX_UNMARK.
20903 (java_unget_unicode): Update the character based column position.
20904 (java_allocate_new_line): ref_count not used anymore. Always free
20905 ctxp->p_line. Initialize c_line->char_col to 0.
20906 (java_get_unicode): Update the character based column position.
20907 (java_lex): Use ctxp->elc to store current position in source
20908 file, at the beginning of the parsed token. Set modifier_ctx entry
20909 corresponding to the parse modifier to a WFL node. Return a WFL
20910 node when an identifier is parsed.
20911 (java_lex_error): Now uses ctxp->elc to store current position in
20913 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20914 * lex.h (build_wfl_node): New function definitions.
20915 (struct java_line): ref_count and next fields are gone. New field
20917 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20918 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20919 (JAVA_COLUMN_DELTA): New macro.
20920 (java_lc): New typedef on new struct _java_lc.
20921 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20922 (parse_error_context, parse_warning_context): Changed prototypes.
20923 (java_get_line_col): Added as an available global function.
20924 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20925 (IC_DECL): Replaced by macro IC_TYPE
20926 (DEPEND_WFL): New macro.
20927 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20929 (exit_java_complete_class): Removed a commented out statement.
20930 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20931 now an array of tree nodes. Deleted fields line_list and
20932 e_line. New field elc, to replace e_line.
20933 * parse.y (array_type:): Build WFL node.
20934 (qualified_name:): Build a single WFL node out of two. Retain
20935 the location information of the first node in the resulting node.
20936 (package_declaration:): Use package name as a WFL node
20937 (single_type_import_declaration:): Use imported name as a WFL node.
20938 (type_import_on_demand_declaration:): Use root of the imported
20939 packages as a WFL node.
20940 (field_declaration:): Removed unused local variable cl.
20941 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20942 (yyerror): New static elc. Removed static error_line, error_pos.
20943 New local code_from_source. Save ctxp->elc into elc at the first
20944 pass. Call java_get_line_col to get a string of the line where
20945 the error occurred.
20946 (debug_line): Removed static function.
20947 (parse_error_context, parse_warning_context): Parameter cl is now
20948 a WFL node. Use its value to initialize ctxp->elc.
20949 (redefinition_error): Parameter cl is now a WFL node.
20950 (parse_add_interface): New parameter wfl. No longer call
20951 lookup_cl, use wfl instead.
20952 (check_class_interface_creation): Parameter cl is now a WFL node.
20953 (maybe_create_class_interface_decl): Likewise.
20954 (add_superinterfaces): New function.
20955 (create_interface): Removed local cl, node, super_decl,
20956 super_decl_type. Function now uses id as a WFL node. Better
20957 warning/error report on obsolete or forbidden mix of
20958 modifiers. Now calls add_superinterfaces to register interfaces.
20959 (create_class): Removed local cl, node. Local variable id is used
20960 as a WFL node. Better error report on forbidden modifier
20961 mix. Uses add_superinterfaces to register interfaces.
20962 (find_field): Argument cl is now a WFL node. Now store the WFL
20963 node of a fields that needs to be checked for their
20965 (method_header): Local variable node non longer used. Local
20966 variable id replaces cl.
20967 (check_modifiers_consistency): Local variable cl is now a WFL
20969 (method_declarator): Local variable cl replaced by parameter id.
20970 (parser_qualified_name): Now uses parameter name as a WFL node.
20971 (parser_check_super_interface): New parameter wfl, for achieve
20972 greater accuracy during error reports.
20973 (parser_chain_incomplete_item): New parameter named location. Used,
20974 along the decl, to construct the incomplete item node.
20975 (java_complete_class): resolve_class now uses WFL node extracted
20976 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20978 (complete_method_decl): Unresolved function's argument types are WFL.
20979 (resolve_class): Parameter cl is now a WFL node.
20980 (resolve_and_layout): Likewise.
20981 (do_resolve_class): Likewise. Try first to use cl and then do the
20982 lookup on the decl when calling check_pkg_class_access.
20983 (complete_class_report_errors): Use IC_TYPE in place of
20984 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20985 instead of doing a lookup over the decl.
20986 (java_check_final): Use WFL info from field tree list.
20987 (lookup_cl): Rewritten and returns a statically defined WFL node.
20988 (lookup_modifier_cl): Now uses information from WFL nodes.
20989 (process_imports): Likewise.
20990 (read_import_dir): name and cl arguments replaced by a single WFL
20991 node. Function modified accordingly.
20992 (find_in_imports_on_demand): Now uses WFL node.
20993 (check_pkg_class_access): cl argument is now a WFL node.
20994 (declare_local_variables): Fixed to use WFL nodes.
20995 (resolve_expression_name): Likewise.
20996 (build_method_invocation_stmt): name_combo argument renamed
20997 wfl. Function modified to use WFL nodes.
20998 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20999 (lookup_method_invoke): cl is now a WFL node. Added missing
21000 IDENTIFIER_POINTER to class type decl name.
21002 1998-04-14 Dave Brolley <brolley@cygnus.com>
21004 * lang.c (init_parse): Now returns char* containing the filename.
21006 1998-04-10 Per Bothner <bothner@cygnus.com>
21008 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21010 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21011 * class.c (make_class_data): If flag_assume_compiled, initial class
21012 state is CSTATE_PREPARED; make superclass and interfaces direct
21013 references, rather than constant pool indexes.
21015 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21017 * parser.y: Include flags.h. Removed debug variable pl.
21018 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21019 (block:): Likewise.
21020 (labeled_statement_nsi:): Generate debug info when reducing
21021 expression_statement:.
21022 (check_pkg_class_access): get_access_flags_from_decl invocation
21023 fixed for new CLASS_* flags location.
21024 (source_end_java_method): Save/restore parser context when
21025 entering/leaving this routine. Restore lineno to its right value
21026 before calling expand_end_bindings.
21027 (build_method_invocation_stmt): build_invoke called with the
21028 current line information.
21029 (build_invoke): New argument cl. Wrap the function call around a
21031 (refine_accessible_methods_list): Changed comment, removed
21033 * parse.h: Fixed typo in comments.
21034 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21035 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21036 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21038 * lex.c (java_lex): Record the last closing curly bracket of a
21040 * jcf-parse.c (jcf_parse_source): Now calls
21041 java_check_methods. Clarified comment, fixed typo.
21043 1998-04-09 Dave Brolley <brolley@cygnus.com>
21045 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21046 (finish_parse): Expose for non USE_CPPLIB builds.
21048 1998-04-08 Jeffrey A Law (law@cygnus.com)
21050 * lang.c (lang_print_xnode): New function.
21052 1998-04-03 Per Bothner <bothner@cygnus.com>
21054 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21055 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21056 used to build a class's dispatch table.
21057 (make_class_data): Generate dispatch table if flag_assume_compiled.
21058 Set dtable of class object to address of class_dtable_decl.
21060 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21061 be volatile and have side effects - generates better code.
21063 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21064 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21066 * expr.c (expand_invoke): If class is final, method is
21067 effectively final, so can call it directly.
21069 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21071 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21073 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21075 * parse.y (build_method_invocation_stmt): Removed extra argument
21078 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21080 * expr.c (dtable_indent): Now static global.
21081 (expand_invoke): Now call invoke_build_dtable and
21082 build_invokevirtual.
21083 (invoke_build_dtable, build_invokevirtual): New functions.
21084 * jcf-io.c (find_class): Defer issuing a warning by setting
21085 jcf->outofsynch to 1.
21086 * jcf-parse.c (jcf_out_of_synch): New function.
21087 (load_class): Test this_jcf.outofsynch flag and call
21088 jcf_out_of_synch accordingly.
21089 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21090 comment indentation.
21091 * lex.c (java_get_unicode): Fixed code indentation.
21092 (java_lex): Create string literal. Fixed typo. Removed several
21093 premature obstack_free.
21094 * parse.h: New enums for name resolution and invocation mode.
21095 (struct qualification): New data structure.
21096 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21097 (do_resolve_class, build_method_invocation_stmt,
21098 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21099 debug_line, identical_subpath_p, invocation_mode,
21100 refine_accessible_methods_list, build_invoke,
21101 lookup_method_invoke): New functions declared.
21102 (build_invokevirtual, invoke_build_dtable, match_java_method,
21103 build_field_ref, jcf_out_of_synch): New references to external
21105 (struct parse_ctxt): Removed artificial_constructor field.
21106 * parse.y: (array_type:): Type defined for this rule.
21107 (class_type:): Installed default rule for interface_type:.
21108 (array_type:): Now build Java array type.
21109 (qualified_name:): Now use obstack_grow0.
21110 (method_declaration:): Skip the artificial constructor added to
21112 (abstract_method_declaration:): Execute the code only during pass 1.
21113 (block:): Installed default rule in block_statements:.
21114 (block_statement:): Add the statement to the method during pass 2.
21115 (statement_expression): Installed default rule for
21116 method_invocation:.
21117 (argument_list:): Added code to build the argument list.
21118 (method_invocation:): Added call to create the method invocation
21120 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21121 (debug_line): New function for debug.
21122 (complete_class_decl): No longer do something during pass 1.
21123 (method_header): Use BUILD_PTR_FROM_NAME.
21124 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21126 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21127 function's main comment.
21128 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21130 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21131 (resolve_class): Now works with arrays.
21132 (do_resolve_class, resolve_and_layout): New functions.
21133 (java_check_regular_methods): Reverse method list before and after
21134 having processed it. No longer set ctxp->artificial_constructor.
21135 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21136 accordingly. Fixed typo in issued error message. Now use
21138 (find_in_imports_on_demand): Now use obstack_grow0.
21139 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21140 (source_end_java_method): Call expand_expr_stmt instead of
21141 expand_expr. Calls it before calling expand_function_end.
21142 (java_method_add_stmt): Do nothing if errors were found during
21144 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21145 (build_method_invocation_stmt, build_invoke, invocation_mode,
21146 lookup_method_invoke, refine_accessible_methods_list,
21147 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21149 * typeck.c (build_java_signature): Properly end method signature
21150 if return type skipped.
21151 (match_java_method): New function.
21153 1998-03-16 Per Bothner <bothner@cygnus.com>
21155 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21157 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21159 * expr.c (build_invoke_non_interface): New function.
21160 (methods_ident, ncode_ident): Now static globals.
21161 (expand_invoke): Use build_invoke_non_interface.
21162 * java-tree.h (struct lang_decl): New field function_decl_body.
21163 (DECL_FUNCTION_BODY): New macro.
21164 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21165 CLASS_FROM_SOURCE_P.
21166 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21167 before starting pass 2. Call to java_generate_parsed_class replaced
21168 by java_register_parsed_class.
21169 * lex.c: Fixed typo in header. Some line width related formating.
21170 * lex.h: Some line width related formating.
21171 * parse.h (source_end_java_method, resolve_expression_name,
21172 complete_class_decl, maybe_create_class_interface_decl,
21173 check_class_interface_creation): New static function declarations.
21174 (java_layout_parsed_class, java_method_add_stmt): New function
21176 (struct parser_ctxt): Field mark_class_generate removed. New
21177 fields class_list and artificial_constructor.
21178 * parse.y: Fixed typo in header.
21179 (class_declaration:): Call complete_class_decl when class body
21181 (method_declaration:): Call source_end_java_method in pass 2 when
21182 the method body is defined.
21183 (postfix_expression:): Do expression name resolution on sub-rule
21184 name during pass 2.
21185 (create_class, create_interface): Merged common pieces.
21186 (check_class_interface_creation, maybe_create_class_interface_decl):
21188 (complete_class_decl): New function.
21189 (register_fields): Fixed line width related typo.
21190 (method_header): Correctly skip first argument when fixing
21191 argument line. Changed the loop.
21192 (java_check_circular_reference): Now use ctxp->class_list.
21193 (java_complete_class): Removed start/stop marking.
21194 (java_check_regular_methods): Now takes a class decl as an
21195 argument. Add default constructor if none were encountered.
21196 (java_check_methods): Now use ctxp->class_list. Changed call to
21197 java_check_regular_methods.
21198 (source_start_java_method): Set DECL_ARG_TYPE for each function
21200 (source_end_java_method, java_method_add_stmt): New functions.
21201 (java_generate_parsed_class): No longer exists.
21202 (java_layout_parsed_class, java_register_parsed_class): New functions.
21203 (resolve_expression_name): New function.
21205 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21207 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21208 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21209 until pass initializations are done. Call read_import_dir with
21211 * parse.h: (lookup_modifier_cl): New function declared.
21212 (INTERFACE_FIELD_MODIFIERS): New macro.
21213 (OBSOLETE_MODIFIER_WARNING): New macro.
21214 * parse.y: (register_fields): Class type and current field name in
21215 local variables. Check modifier(s) if adding field(s) to an interface.
21216 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21217 and report errors using the faulty modifier line context.
21218 (lookup_modifier_cl): New function.
21219 (read_import_dir): Detect and report default import processing
21222 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21224 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21225 * class.c (is_compiled_class): Return 1 after making sure it
21226 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21227 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21228 * java-tree.h (flag_assume_compiled): Add decl.
21229 * lang.c (lang_f_options): Add the flag.
21230 (flag_assume_compiled): Add decl, default to 0.
21232 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21234 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21235 (is_compiled_class): Likewise.
21236 (layout_class): Likewise.
21237 (layout_class): Detect and lay out classes defined in source code.
21238 (interface_of_p, add_interface_do, may_add_interface): New
21240 (add_interface): Now use add_interface_do.
21241 (add_method_1): New function.
21242 (add_method): Now use add_method_1.
21243 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21244 (complete_start_java_method): New function.
21245 (start_java_mehod): Now call complete_start_java_method.
21246 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21247 (expand_invoke): Likewise and fixed typo.
21248 *gjava.c: (print_super_field): Use new argument to find_class
21251 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21252 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21253 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21255 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21256 (add_method_1, push_class): New prototypes.
21257 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21258 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21259 directory where the class was found.
21260 (find_class): New argument DO_CLASS_FILE. Function find_class
21261 modified accordingly.
21262 *jcf-parse.c: (fix_class_path): New function.
21263 (load_class): Use new VERBOSE argument. load_class now finds and
21264 loads/parses .class/.java files. Save read_state of current_jcf
21266 (java_parser_abort_on_error): New macro.
21267 (jcf_parse_source, parse_source_file): New function.
21268 (jcf_parse): Fixed typo.
21269 (yyparse): Call parse_source_file () only.
21270 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21271 writing the real class name back in the zip directory entry.
21272 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21273 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21274 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21275 (find_class): Prototype fixed.
21276 *lex.c: Added 1998 time stamp.
21277 Removed all static global variables, moved into the parser
21278 context data structure.. Now include unistd.h if SEEK_SET not
21280 (java_init_lex): Rewritten.
21281 (java_sneak_unicode): Modified current unicode access in current line.
21282 (java_unget_unicode): Likewise.
21283 (java_allocate_new_line): New allocation management.
21284 (java_read_char): Modified access and storage of unget_utf8_value.
21285 New way of processing current unicode.
21286 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21287 (java_get_unicode): Now use the parser context.
21288 (java_lineterminator): Likewise.
21289 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21290 of the reentrant parser implementation. Function now use the
21291 parser context data structure and java_lval. Fixed production of
21292 the float and double constant "out of range" error message. Fixed
21293 obstack use. Return integer value when hitting a modifier. Now
21294 return type for TRUE, FALSE and other predefined types. Return
21295 identifier as a TREE_LIST list containing the current line context
21296 as the TREE_VALUE sub-node.
21297 (java_unicode_2_utf8): Fixed typo in declaration.
21298 (java_lex_error): Now use the parser context data structure.
21299 *lex.h: Added 1998 time stamp.
21300 (struct java_line): New fields ref_count and next.
21301 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21302 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21303 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21304 *parse.h: Added 1998 time stamp.
21305 (java_parse_source_file): Renamed from parse_source_file.
21306 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21307 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21308 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21309 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21310 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21311 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21312 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21313 (struct parser_ctxt): New data structure to keep the parser context.
21314 *parse.y: Added 1998 time stamp, got rid of static global variables.
21315 (java_error_count, ctxp): New global variables.
21316 (%union): New value field.
21317 (numeric_type, integral_type): Rules removed.
21318 (primitive_type): Rule defined to handle integral, float, double and
21320 (qualified_name, package_declaration,
21321 single_type_import_declaration, type_import_on_demand_declaration,
21322 modifiers, class_declaration, super, interfaces,
21323 interface_type_list, class_body, field_declaration,
21324 field_declaration, variable_declarators, variable_declarator,
21325 variable_declarator_id, method_declaration, method_header,
21326 formal_parameter_list, formal_parameter, method_body, block,
21327 static, interface_declaration, extends_interfaces,
21328 abstract_method_declaration, local_variable_declarators): Rules now
21330 (force_error, do_warning): New global statics.
21331 (push_parser_context, parser_context_save_global,
21332 parser_context_restore_global, pop_parser_context): New functions.
21333 (yyerror): Now uses the global parser context. Fixed use of obstack.
21334 (parse_error, parse_error_context, parse_warning_context,
21335 java_accstring_lookup, redefinition_error, check_modifiers,
21336 parser_add_interface, create_interface, create_class, find_field,
21337 duplicate_declaration_error, register_fields, method_header,
21338 check_modifiers_consistency, check_abstract_method_header,
21339 method_declarator, parser_qualified_classname,
21340 parser_check_super_interface, parser_check_super,
21341 parser_chain_incomplete_item, java_check_circular_reference,
21342 layout_class_from_source, java_complete_class,
21343 complete_method_decl, resolve_class, complete_class_report_errors,
21344 java_check_final, check_method_redefinition,
21345 java_check_regular_methods, java_check_abstract_methods,
21346 java_check_methods, lookup_java_interface_method2,
21347 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21348 process_imports, find_in_imports, read_import_entry,
21349 read_import_dir, find_in_imports_on_demand,
21350 check_pkg_class_access, not_builtin_p, declare_local_variables,
21351 source_start_java_method, java_generate_parsed_class): New
21353 *typeck.c: (signature_include_return): New global variable.
21354 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21355 to add the function returned type in the signature.
21357 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21359 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21361 1998-01-29 Dave Brolley <brolley@cygnus.com>
21363 * Make-lang.in (java.info): Added.
21364 (java.install-info): Added
21366 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21368 * Makefile.in (clean): Also remove java/parse.c.
21370 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21372 Add a pair of -fbounds-check/-fno-bounds-check options.
21373 * lang.c (lang_decode_option): Add code to grok arguments.
21374 (flag_bounds_check): Add decl.
21375 (lang_f_options): New array w/ the option in it.
21376 * java-tree.h (flag_bounds_check): Add decl.
21377 * lang-options.h: New file.
21378 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21379 of a static macro value.
21380 (JAVA_ARRAY_EXCEPTION): Delete macro.
21382 1998-01-23 Per Bothner <bothner@cygnus.com>
21384 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21385 * expr.c (build_anewarray): Add missing promote_type.
21387 1998-01-22 Per Bothner <bothner@cygnus.com>
21389 Add array types with known length to optimize bounds checking.
21390 * typeck.c (build_java_array_type): Take length parameter.
21391 (java_array_type_length, build_prim_array_type): New functions.
21392 * java-tree.h: Update for new functions.
21393 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21394 * class.c: Use build_prim_array_type.
21395 * expr.c (can_widen_reference_to): Handle known-length array types.
21396 (verify_jvm_instructions): Keep track of integer push instructions
21397 followed by newarray/anewarray, so we can build known-length arrays.
21398 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21399 (java_array_data_offset): New function.
21400 (build_java_array_length_access): New function. Optimize if constant.
21401 (build_java_arrayaccess): Constant fold bounds check.
21402 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21403 (build_newarray, build_anewarray): New functions.
21404 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21405 * verify.c (merge_types): Handle known-lengh array types.
21407 1998-01-19 Per Bothner <bothner@cygnus.com>
21409 * expr.c (expand_byte_code): Fix performace bug, which caused
21410 searching linenumber_table to be linear rather than constant.
21412 1997-12-12 Per Bothner <bothner@cygnus.com>
21414 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21416 * decl.c, java-tree.h (soft_fmod_node): New global.
21417 * decl.c (init_decl_processing): Define __builtin_fmod.
21418 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21419 using __builtin_fmod.
21421 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21423 * keyword.h: New file, output of keyword.gperf as processed by
21425 * lex.c (java_lex_init): Initialize java_error_flag.
21426 * parse.c (YYERROR_NOW): Uses java_error_flag.
21427 * parse.y: New static java_error_flag. Useless definition of
21429 * parse.y (java_error): Portable error recovery using
21430 java_error_flag (not yet completely tuned).
21432 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21434 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21436 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21438 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21439 (parse.c, lex.c, keyword.h): New rules for Java source code
21441 * parse.c: Renamed into jcf-parse.c.
21442 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21443 * keyword.gperf: New file, Java keywords.
21444 * parse.y: New file, Java language grammar.
21445 * parse.h: New file, Java language grammar definitions.
21446 * lex.c: New file, Java language lexer.
21447 * lex.h: New file, Java language lexer definitions.
21449 1997-12-03 Per Bothner <bothner@cygnus.com>
21451 * decl.c (clinit_identifier_node), java-tree.h: New global.
21452 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21453 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21454 * expr.c (expand_java_field_op): Check for invalid assignment
21457 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21459 1997-10-27 Per Bothner <bothner@cygnus.com>
21461 * verify.c (verify_jvm_instructions): When processing a handler,
21462 attempt to set the current_subr to the right value.
21463 (More complicated code combines Sep 17 and Oct 22 versions.)
21465 1997-10-24 Per Bothner <bothner@cygnus.com>
21467 * class.c (push_class): Figure out (guess) name of source file.
21468 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21469 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21470 (parse_class_file): Change return type from int to void.
21471 Call debug_start_source_file/debug_end_source_file.
21473 * expr.c (build_java_binop): Fix masking 2nd operand.
21474 * decl.c (init_decl_processing): Set sizetype first.
21476 1997-10-22 Per Bothner <bothner@cygnus.com>
21478 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21479 (Revert Sep 17 change.)
21481 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21483 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21484 .class extension in their name and fix thing so we don't process
21485 them parse_zip_file_entries().
21486 (parse_zip_file_entries): Cleaned unused local variables.
21488 1997-10-20 Per Bothner <bothner@cygnus.com>
21490 * expr.c (can_widen_reference_to): Allows equal array element types.
21491 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21492 * jcf-dump.c (RET): Get (and print) index.
21494 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21495 Promote element type to POINTER_TYPE.
21497 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21499 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21500 find_in_current_zip, jcf_figure_file_type): Moved from
21501 jcf-reader.c to parse.c.
21502 * zextract.c: (read_zip_archive): takes file_comment_length possible
21503 field into account.
21505 1997-10-20 Per Bothner <bothner@cygnus.com>
21507 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21509 * verify.c (merge_types): Handle array types even better ...
21511 1997-10-17 Per Bothner <bothner@cygnus.com>
21513 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21515 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21516 * class.c (make_class_data): Don't build fields_decl if no fields.
21517 When building fields_decl, skip if DECL_ARTIFICIAL.
21519 * expr.c (java_stack_swap): Update stack_type_map.
21520 * verify.c (merge_types): Handle array types better.
21522 1997-10-15 Per Bothner <bothner@cygnus.com>
21524 * class.c (add_field): Don't promote short integral fields to
21525 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21526 * expr.c (push_value): Promote and convert short integral values.
21528 * decl.c, java-tree.h (integer_two_node): New constant node.
21529 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21531 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21533 * class.c (append_gpp_mangled_type): Use function argument
21534 unpromoted type to generate mangled name.
21536 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21538 * constants.c (build_constant_data_ref): Now uses current_class
21539 instead of main_class.
21540 (build_constants_constructor): Now uses current_class instead of
21542 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21543 of the global variable SeepZipFiles done here.
21544 * zextract.c (read_zip_archive): extra_field optional field taken
21545 into account while computing the position of the class file in the
21547 * verify.c (verify_jvm_instructions): Use current_jcf to search
21549 * parse.c (load_class): First search for the class to load in the
21550 current zip file. Saves current_jcf (restored before returning
21551 from that function). Don't call JCF_FINISH in the class was found
21552 in the current ZIP file.
21553 (jcf_parse): If the class was found in the current ZIP file, save
21554 its tree_constant_pool (for later reuse).
21555 (parse_class_file): New function. Process each method defined in
21556 the current class and record the class as to be later registered.
21557 (yyparse): Rewritten. Figure the type of the current file and switch
21559 * lang.c: New global variable current_jcf.
21560 (lang_init): Removed compiling_from_source test (done later, in
21561 yyparse). Removed call the jcf_parse ().
21562 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21563 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21564 in the current ZIP file) and zip_offset (offset to the class data in
21565 the current zip file).
21566 * jcf-reader.c: zipfile.h included.
21567 localToFile: New ZipFileCache static global variable
21568 (parse_zip_file_entries): New function. Browse the current ZIP
21569 file directory and process each class found.
21570 (process_zip_dir): New function. Register each class found in the
21571 ZIP file directory. The class aren't parsed but a valid JCF is
21572 link to each of them.
21573 (find_in_current_zip): New function. Search for a class in the
21574 current ZIP file directory. If found, prepare the class so that it
21576 (jcf_figure_file_type): New function. Examine the file structure
21577 to figure a class file, a ZIP file. If none of these categories are
21578 matched, a source file is assumed.
21579 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21580 SeenZipFile: New global variable.
21581 (open_in_zip): Use zipmember's length to accelerate the search for
21582 a member. If zipmember was NULL and zip file successfully read,
21584 * java-tree.h: New global variable current_jcf declared. Added
21585 declaration for current_constant_pool_tags, current_constant_pool_data,
21586 current_constant_pool_length, current_constant_pool_data_ref.
21587 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21588 store the JCF of classes seen in a zip file) and tree *constant_pool
21589 (to save a loaded class constant pool). current_class declared here.
21590 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21591 retrieve method_ref_constant.
21592 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21593 (OBJECT): get_class_constant now uses current_jcf.
21594 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21595 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21596 (expand_invoke): Now uses current_class instead of main_class
21597 (build_class_init): Now uses current_class instead of main_class
21598 * class.c: New static global variable registered_class.
21599 (register_class): New function.
21600 (emit_register_class): Modified to use registered_class instead of
21602 (is_compiled_class): Now take into account class seen in the archive.
21604 1997-10-06 Per Bothner <bothner@cygnus.com>
21606 * except.h: Renamed to: java-except.h.
21607 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21608 * except.c: Add semi-working (commented out) implementation.
21610 * expr.c (expand_iinc): Add needed flush_quick_stack.
21611 * parse.c (set_source_filename): New function.
21612 (give_name_to_class): Set input_filename from package.classname.java.
21614 * jcf-io.c (find_class): Don't look first in ".".
21616 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21618 * zextract.c (read_zip_archive): Now takes into account the
21620 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21622 1997-09-20 Per Bothner <bothner@cygnus.com>
21624 * constants.c, java-tree.h (build_internal_class_name): New function.
21625 (alloc_class_constant): Re-implement using build_internal_class_name.
21626 * class.c (make_class_data): Likewise.
21627 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21629 1997-09-17 Per Bothner <bothner@cygnus.com>
21631 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21632 to NULL before pushing an exception handler target.
21634 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21635 (java_stack_swap, java_stack_dup): Re-write to be safe from
21636 clobbering registers.
21637 (build_class_init): New function.
21639 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21641 * typeck.c (build_java_array_type): Temporary use
21642 permanent_obstack to create the array 'length' field.
21643 * expr.c (lookup_label): Temporay use permanent_obstack to create
21644 label if not found.
21645 * class.c (push_super_field): Tempory use permanent_obstack.
21647 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21649 * typeck.c (type_for_mode): Now handles double_type_node and
21651 * verify.c (verify_jvm_instructions): The instruction following
21652 the wide bytecode is checked. OPCODE_ret added to the list of
21655 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21657 * class.c (make_class): Temporary use permanent_obstack. Set the
21658 class CLASS_P field to 1.
21659 (push_class): Temporary use permanent_obstack.
21660 (set_super_info): Temporary use permanent_obstack.
21661 (add_method): Temporary use permanent_obstack, set
21662 METHOD_TRANSIENT().
21663 (add_field): Temporary use permanent_obstack. Sets
21664 FIELD_VOLATILE() and FIELD_TRANSIENT().
21665 (build_class_ref): Temporary use permanent_obstack if the class
21667 (build_static_field_ref): Temporary use permanent_obstack when
21668 creating field's rtl.
21669 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21670 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21671 and fields. Function finalized, as far as flag handling.
21672 (push_class_static_dummy_field): Temporary use permanent_obstack.
21673 (emit_register_class): Force generation of class registration at
21675 * decl.c (end_java_method): Call permanent_allocation() before
21677 * expr.c (can_widen_reference_to): Added comment to interface
21678 handling, fixed typo.
21679 (lookup_field): Now uses CLASS_P() to correct FIXME
21680 (expand_invoke): Verification on public && !static &&
21681 !abstract moved into soft_lookupinterfacemethod (kaffe).
21682 Use Object class dtable if objectref is an array when expanding
21684 (java_push_constant_from_pool): Temporary use permanent_obstack
21685 for CONSTANT_string
21686 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21687 create constant references.
21688 (get_constant): Temporary use permanent_obstack to create constant.
21689 (load_class): Temporary use permanent_obstack to load class.
21690 (jcf_parse): Temporary use permanent_obstack to perform class
21692 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21693 (build_java_signature): Temporary use permanent_obstack.
21694 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21696 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21697 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21700 1997-09-11 Per Bothner <bothner@cygnus.com>
21702 * class.c (append_gpp_mangled_type): Fix typo.
21703 (emit_register_class): Use main_class to get class object, rather
21704 than looking for no-longer-existing static decl starting with _CL.
21705 * typeck.c (parse_signature_type): Promote array element type
21706 if it is a RECORD_TYPE.
21708 1997-09-10 Per Bothner <bothner@cygnus.com>
21710 * class.c (push_class_static_dummy_field): New function.
21711 (mangle_static_field): New. Do G++-style mangling of static fields.
21712 (layout_class): Mandle static fields here, not in add_field.
21713 (build_class_ref): The class object is now a dummy static field.
21714 * decl.c (find_local_variable): Look for best, instead of first match.
21715 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21716 (build_java_athrow): Don't check here if exception is Throwable.
21717 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21718 (TYPE_USED): Removed. No longer used ...
21719 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21720 * verify.c (push_pending_label): New function.
21721 (push_pending_block): Renamed to check_pending_block.
21722 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21723 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21724 re-checking possible handlers) after a store (less wasted work).
21725 Check for null handler (finally) before calling add_handler.
21726 Various changes to (finally?) correctly handle try/finally.
21728 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21730 * class.c: Include stdio.h.
21732 1997-09-04 Per Bothner <bothner@cygnus.com>
21734 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21735 to make sure class is initialized before static/special invoke.
21737 * verify.c (verify_jvm_instructions): On a store instruction,
21738 call find_local_variable to force pre-allocation of decl and rtx.
21739 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21741 1997-09-03 Per Bothner <bothner@cygnus.com>
21743 * class.c (build_class_ref): Strip off "promoted_" if need be.
21744 (make_field_value): Call build_java_signature when needed.
21745 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21746 * expr.c (build_java_athrow): Don't push_value of exception.
21747 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21748 match specification of [fd]cmp[lg] for NaNs.
21749 (expand_byte_code): Add support for exception handler ranges.
21750 * except.c: Add skeleton for EH code-generation.
21751 * verify.c (merge_types): Treat all promoted integral types as equal.
21752 * constants.c (build_constants_constructor): To force creation of
21753 current_constant_pool_data_ref, call build_constant_data_ref.
21755 * javaop.def (lload): Fix typo.
21756 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21758 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21760 * parse.c: Don't include function.h.
21762 1997-08-27 Per Bothner <bothner@cygnus.com>
21764 * except.[ch]: New files.
21765 * Makefile.in (JAVA_OBJS): Add except.o
21766 * expr.c: Temporary warning about unimplemented exceptions.
21767 * verify.c: Verify exception handlers.
21769 * jcf-dump.c (disassemble_method): Print exception table.
21771 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21773 * expr.c (verify_jvm_instructions): Started a thorough
21774 verification of invoke* bytecodes.
21775 (expand_byte_code): flush quick stack if PC is the target of a
21776 branch. and undef RET (conflicting with config/i386/i386.h).
21777 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21779 (expand_invoke): Now handles invokeinterface and do more
21780 verification according to the bytecode.
21781 (lookup_field): Don't try to load the class if processing
21783 (can_widen_reference_to): Now handles interfaces.
21784 * decl.c (init_decl_processing): New global variable
21785 soft_lookupinterfacemethod_node, declared in java-tree.h.
21786 Call set_super_info on string_type_node.
21787 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21789 * class.c (set_super_info): Fills the CLASS_* flags according to
21791 (get_access_flags_from_decl): Handles all class flags.
21793 1997-08-26 Per Bothner <bothner@cygnus.com>
21795 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21796 * parse.c (yyparse): Check for abstract method, and missing code.
21797 * expr.c (expand_byte_code): Change interface.
21798 * lang.c (put_decl_node): Print promoted types prettier.
21799 * verify.c (verify_jvm_instruction): Change interface.
21800 Partial support for scanning exception table.
21801 For load instructions, handle promoted integral types.
21803 1997-08-21 Per Bothner <bothner@cygnus.com>
21805 * verify.c: New file, with contents moved from expr.c.
21806 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21807 * typeck.c (is_array_type_p): Moved here from expr.c.
21808 * java-tree.h: Add some now-needed function declarations.
21809 * Makefile.in (JAVA_OBJS): Added verify.o.
21811 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21813 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21814 METHOD_ABSTRACT flag.
21816 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21817 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21818 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21820 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21822 (start_java_method): Hook for SYNCHRONIZED methods.
21824 * expr.c (build_java_jsr, build_java_ret): New functions
21825 (JSR,PRE): New macros
21826 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21827 (verify_jvm_instructions): tableswitch, lookupswitch,
21828 monitorenter, monitorexit, goto_w: verified.
21829 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21830 (build_java_monitor): New function.
21831 (MONITOR_OPERATION): Modified to call build_java_monitor()
21832 (verify_jvm_instructions): Started a thorough verification of
21835 1997-08-19 Per Bothner <bothner@cygnus.com>
21837 Support verification of jsr/ret subroutines (used for try/finally).
21838 * decl.c (return_address_type_node): New type node.
21839 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21840 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21841 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21842 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21843 TYPE_USED): New macros for special types in type_map.
21845 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21846 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21848 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21850 * expr.c (can_widen_reference_to): New function.
21851 (pop_type): Use it.
21852 (merge_type_state): Support handling start of subroutine.
21853 (push_pending_block): Return char* error message, instead of calling
21854 fatal on an error. Also handle subroutines.
21855 (verify_jvm_instructions): Handle errors from push_poending_block.
21856 Support jsr and ret instructions.
21858 1997-08-19 Per Bothner <bothner@cygnus.com>
21860 * jcf-io.c (find_classfile): Fix thinko.
21861 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21863 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21865 * Makefile.in (BISON): Remove.
21867 1997-08-07 Per Bothner <bothner@cygnus.com>
21869 * Makefile.in: Convert to autoconf.
21870 * config-lang.in (outputs): Added java/Makefile.
21872 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21873 Rename cc1java to jc1.
21875 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21876 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21878 * class.c (class_depth): Do load_class if needed.
21880 Mostly better verification.
21881 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21882 (init_decl_processing): Change return type of soft_checkcast.
21883 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21884 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21885 lang_print_error): New functions.
21886 (lang_init): Set global hook print_error_function to lang_print_error.
21887 * expr.c: In the type_map ptr_type_node is only used for null now.
21888 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21889 (merge_types): Dererence pointer to record types before comparing.
21890 (decode_newarray_type, merge_types): On error just return NULL.
21891 (build_java_binop): Add preliminary implementation (with warning)
21892 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21893 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21894 (expand_compare, expand_java_goto, expand_java_call): Don't
21895 push_pending_block, since that only makes sense when verifying.
21896 (merge_type_state): Different return codes.
21897 (push_pending_block): A block may need to be verified more than once.
21898 (expand_byte_code): Warn about unused code at code generation time.
21899 (verify_jvm_instruction): Changed logic, since code may need to be
21900 re-verified if type-state has changed. Also, better error handling.
21901 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21902 Improve newarray, anewarray, ?aload, athrow,
21903 * java-tree.h (LABEL_CHANGED): New macro.
21905 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21907 * decl.c (soft_athrow_node): New global variable initialized.
21908 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21909 * typeck.c (convert): Added support for REAL_TYPE.
21910 (convert_to_char): New function.
21911 (convert): Handle CHAR_TYPE.
21912 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21913 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21914 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21916 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21917 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21918 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21919 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21920 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21921 to Use The Right Things.
21922 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21923 compatible with INT. BOOLEAN is made equivalent to BYTE.
21924 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21925 OPCODE_ifnonnull): Now supported.
21926 (build_java_athrow): New function.
21928 1997-08-04 Per Bothner <bothner@cygnus.com>
21930 Rename method name <init> to match G++ (and fix mangling).
21931 * class.c (layout_class): Replace method name of <init> by class name.
21932 (make_method_value): Do inverse renaming of constructor from <init>.
21933 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21934 * typeck.c (lookup_java_constructor): New function.
21935 * expr.c (expand_invoke): If method_name is <init>, call
21936 lookup_java_constructor to find constructor.
21938 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21940 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21942 * parse.c (get_class_constant): Modified to handle array "classes"
21943 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21945 (convert): Modified to handle real type.
21946 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21947 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21948 variables declared.
21949 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21950 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21951 global variables initialized.
21952 (find_local_variable): Handles the case of a pointer
21953 (end_java_method): Restore the use of one more scope
21954 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21955 build_java_array_length_access, expand_java_arrayload,
21956 expand_java_arraystore, expand_java_array_length,
21957 expand_java_multianewarray, expand_java_anewarray,
21958 build_java_check_indexed_type, is_array_type_p,
21959 build_java_throw_out_of_bound_exception): New functions.
21960 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21961 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21962 OPCODE_<t>aload): Implemented code for verification.
21963 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21964 ARRAY_NEW_MULTI): Macro defined.
21965 (CONVERT): Modified to invoke convert().
21966 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21968 1997-07-31 Per Bothner <bothner@cygnus.com>
21970 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21971 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21972 (make_class_data): Field name needs '/' as package prefix.
21973 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21975 1997-07-25 Per Bothner <bothner@cygnus.com>
21977 Implement debug information for local variables.
21978 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21979 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21980 DECL_LOCAL_SLOT_CHAIN): New macros.
21981 (struct lang_decl_var): New type.
21982 * parse.c (give_name_to_locals): Move to decl.c.
21983 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21984 (start_java_method): Re-write parameter handling.
21985 (pending_local_decls): New global variable.
21986 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21987 (find_local_variable): Accept pc so we can skips decls not in range.
21988 (struct binding_level): Add end_pc field.
21989 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21990 (various): Change so current pc gets passed to find_local_variable.
21992 * decl.c (init_decl_processing): Re-arrange fields in
21993 class_type_node and and method_type_node to match kaffe 0.9.1.
21994 * class.c (make_method_value, make_class_data): Update
21995 initializations to match.
21997 1997-07-16 Per Bothner <bothner@cygnus.com>
21999 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22000 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22001 (push_super_field): New function.
22002 (make_class_data): Handle inheritance of class static initializer.
22003 (layout_class): New name mangling.
22004 * constants.c (build_constant_data_ref): Init type of data array
22005 to a one-element array.
22006 (build_constants_constructor): Set DECL_SIZE from complete array type.
22007 * decl.c: Rename class_type, object_type etc to class_type_node,
22008 object_type_node etc. Make former inherit from latter.
22009 * expr.c (expand_invoke): Add cast of function address.
22010 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22011 * parse.c (yyparse): Don't call layout_class here.
22012 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22014 1997-06-14 Per Bothner <bothner@cygnus.com>
22016 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22017 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22018 (alloc_class_constant): New.
22019 * expr.c (expand_invoke): Make sure method's class is initialized.
22020 * class.c (interits_from_p, emit_register_class): New functions.
22021 * parse.c (yyparse): Call emit_register_class.
22023 1997-06-09 Per Bothner <bothner@cygnus.com>
22025 * constants.c: New file, to handle constant pool.
22026 * Makefile.in (JAVA_OBJS): Add constants.o.
22027 * decl.c (init_decl_processing): Update, fix, finish various structs.
22028 (pushdecl_top_level): New.
22029 * parse.c (layout_class): Moved to class.c.
22030 * expr.c (java_push_constant_from_pool): New function.
22031 * class.c (build_class_ref): Make work fully
22032 (make_class_data): Emit super-class, constant pool, interface vector.
22034 1997-06-03 Per Bothner <bothner@cygnus.com>
22036 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22037 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22038 * class.c (class_depth): New function.
22039 (lookup_named_class): Replaced by new function lookup_class.
22040 * decl.c (object_type_node, string_type_node): New.
22041 Remove various types that we no longer need.
22042 * expr.c (verify_jvm_instructions): New separate verifier pass.
22043 (push_type, pop_type): New functions for verifier.
22044 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22045 (expand_byte_code): Simplify, since we assume already verified.
22046 (expand_invoke): Now mostly works.
22047 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22048 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22049 * parse.c: Wait to allocate class object until we know its name.
22050 (layout_class): Calculate DECL_VINDEX for each virtual method.
22051 * typeck.c (get_array_type): Rename to ...
22052 (build_java_array_type): ... and provide working implementation.
22053 (build_java_signature): New function - build Java signature of type.
22054 (set_java_signature): New function - cache signature with type.
22055 (lookup_java_method): New function.
22057 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22059 * class.c (ident_subst): Take extra SUFFIX parameter.
22060 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22061 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22062 (build_class_ref): Actually implement.
22063 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22064 * decl.c (builtin_function): New.
22065 (init_decl_processing): Update for current Kaffe. Declare some
22066 builtin Kaffe functions.
22067 * expr.c (build_address_of): New.
22068 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22069 Renamed (from expand_java_new etc), and added working implementations.
22070 (build_field_ref): Now also handle static fields.
22071 (expand_invoke): Implement invokestatic, and start implement rest.
22072 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22073 * javaop.def: Rename invokevirt -> invokevirtual.
22074 * lang.c (use_handles): Removed.
22075 * parse.c: Add support for ConstantValue attribute.
22076 Handle nested loading of a class. (JPOOL_UTF): New.
22078 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22080 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22082 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22084 * Make-lang.in (java.install-man): New empty rule.
22085 * typeck.c (set_local_type): New function.
22086 * expr.c (STORE_INTERNAL): Call find_local_variable,
22087 not find_stack_slot. Call set_local_type.
22089 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22091 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22092 and building RECORD_TYPE CONSTRUCTORs.
22093 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22095 * lang.c (use_handles): Change the default to 0.
22096 * decl.c: Define and build class_type, field_type, utf8const_type.
22097 * class.c (make_class_data, make_field_value,
22098 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22099 hashUtf8String, strLengthUtf8, mangled_classname:
22100 Functions to build reflective data structures.
22101 * parse.c (yyparse): Call make_class_data.
22103 * jcf-io.c (open_class, find_classfile): New functions.
22104 * jcf-dump.c: Support reading classfile from explicitly-named
22105 class file (without CLASSPATH searching).
22107 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22109 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22110 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22111 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22112 (get_constant): Now trivial for CONSTANT_Utf8.
22114 * jcf.h: Make NEW_CPOOL the default.
22115 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22117 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22122 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22123 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22125 Copying and distribution of this file, with or without modification,
22126 are permitted in any medium without royalty provided the copyright
22127 notice and this notice are preserved.