1 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
3 * lang.c: Do not include except.h
5 (doing_eh): New, moved from except.c (in gcc/) but removed the
7 (maybe_start_try): Update doing_eh call.
8 * Make-lang.in: Update dependencies.
10 2010-06-23 Anatoly Sokolov <aesok@post.ru>
12 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
13 of build_int_cst_wide.
14 * boehm.c (set_bit): Remove.
15 (mark_reference_fields): Use double_int type for 'mask' argument.
16 Use double_int_setbit instead of set_bit.
17 (get_boehm_type_descriptor): Use double_int_setbit instead of
18 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
20 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
22 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
24 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
26 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
28 * jcf-parse.c (java_parse_file): Likewise.
29 (process_zip_dir): Likewise.
31 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
32 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
34 * expr.c (add_type_assertion): Likewise.
36 * decl.c (make_binding_level): Likewise.
37 (java_dup_lang_specific_decl): Likewise.
39 * constants.c (set_constant_entry): Likewise.
40 (cpool_for_class): Likewise.
42 * class.c (add_method_1): Likewise.
43 (java_treetreehash_new): Likewise.
45 * java-tree.h (struct lang_type): Add variable_size GTY option.
46 (struct lang_decl): Likewise.
48 * jch.h (struct cpool_entry): Likewise.
50 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
52 * except.c (prepare_eh_table_type): Update
53 java_treetreehash_create call.
55 * class.c (add_method_1): Update java_treetreehash_create call.
56 (java_treetreehash_create): Remove parameter gc. Use
59 2010-06-04 Joseph Myers <joseph@codesourcery.com>
61 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
64 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
66 * except.c: Include tm.h.
68 2010-05-28 Joseph Myers <joseph@codesourcery.com>
70 * jvspec.c (lang_specific_driver): Use fatal_error instead of
71 fatal. Use warning instead of error for warnings.
73 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
75 * expr.c (get_symbol_table_index): Add spaces in expression.
77 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
79 * java-tree.h (method_entry): Declare. Declare VECs containing it.
80 (struct lang_type): Change type of otable_methods, atable_methods, and
81 itable_methods to VECs. Fix comment for atable_methods.
82 (emit_symbol_table): Take a VEC instead of a tree.
83 (get_symbol_table_index): Take a VEC * instead of a tree *.
84 * class.c (add_table_and_syms): Take a VEC instead of a tree.
85 (emit_symbol_table): Update for changed parameter type.
86 * expr.c (get_symbol_table_index): Likewise.
88 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
90 * buildings.c: Pretend to be a backend file by undefining
91 IN_GCC_FRONTEND (still need rtl.h here).
93 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
95 * java-tree.h (struct lang_decl_func): Change type of throws_list
97 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
98 of DECL_FUNCTION_THROWS.
99 * class.c (make_method_value): Likewise.
101 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
103 * class.c (utf8_decl_list): Delete.
104 (build_utf8_ref): Remove references to it.
105 * java-tree.h (all_class_list): Delete.
106 (predef_filenames): Delete.
107 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
109 * jcf-parse.c (parse_roots): Decrease size to 2.
110 (current_file_list): Convert to a VEC.
111 (all_class_list): Declare.
112 (jcf_parse): Adjust for new type of all_class_list.
113 (java_layout_seen_class_methods): Likewise.
114 (predefined_filenames): Declare.
115 (add_predefined_file): Use it.
116 (predefined_filename_p): Likewise.
117 (java_parse_file): Adjust for new type of current_file_list. *
119 2010-05-25 Jakub Jelinek <jakub@redhat.com>
121 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
125 * java-tree.h (pending_static_fields): New extern declaration.
126 (java_write_globals): New prototype.
127 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
128 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
129 of a static field push it into pending_static_fields vector.
130 * class.c (pending_static_fields): New variable.
131 (add_field): If static field is not DECL_EXTERNAL, push it into
132 pending_static_fields vector.
133 (java_write_globals): New function.
135 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
137 * expr.c (quick_stack): Change type to a VEC. Update comment.
138 (tree_list_free_list): Delete.
139 (flush_quick_stack): Update for quick_stack type change.
140 (push_value): Likewise.
141 (pop_value): Likewise.
143 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
145 * java-gimplify.c: Do not include tm.h, toplev.h.
146 * typeck.c: Do not include tm.h.
147 * mangle_name.c: Do not include tm.h.
148 * jcf-dump.c: Do not include tm.h, ggc.h.
149 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
150 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
152 * jcf-parse.c: Do not include tm.h and tm_p.h.
153 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
154 target.h, and expr.h.
155 * except.c: Do not include tm.h, rtl.h, function.h.
156 * builtins.c: Do not include convert.h. Explain why RTL headers
157 have to be included here.
158 * verify-glue.c: Do not include tm.h.
159 * jcf-depend.c: Do not include tm.h.
160 * jcf-reader.c: Include ggc.h.
161 * jcf-io.c: Do not include tm.h, toplev.h.
162 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
164 * lang.c: Do not include rtl.h, expr.h.
165 * Make-lang.in: Update dependencies.
167 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
169 * jcf-parse.c: Include bitmap.h.
170 * Make-lang.in: Update dependencies.
172 2010-05-20 Jakub Jelinek <jakub@redhat.com>
175 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
178 2010-05-19 Anatoly Sokolov <aesok@post.ru>
180 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
181 build_int_cst_wide_type.
183 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
185 * expr.c (pop_arguments): Fix use of undeclared variable.
187 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
189 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
191 (pop_arguments): Return a VEC instead of a tree. Take a method type
192 rather than a list of argument types.
193 (rewrite_rule): Change signature. of rewrite_arglist member.
194 (rewrite_arglist_getcaller): Update signature.
195 (rewrite_arglist_getclass): Likewise.
196 (maybe_rewrite_invocation): Update for rewrite_arglist change.
197 (build_known_method_ref): Take a VEC instead of a tree.
198 (invoke_build_dtable): Likewise.
199 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
200 instead of build_call_list.
201 (build_jni_stub): Use build_call_vec instead of build_call_list.
202 * java-tree.h (maybe_rewrite_invocation): Update declaration.
203 (build_known_method_ref): Likewise.
204 (invoke_build_dtable): Likewise.
206 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
209 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
210 vector. Move call to build_constructor...
211 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
212 TREE_CONSTANT on the constructor.
213 (PUSH_SUPER_VALUE): Change first argument to a vector.
214 (PUSH_FIELD_VALUE): Likewise.
215 * resource.c (compile_resource_data): Update calls to above macros.
216 * constants.c (build_constants_constructor): Likewise.
217 * class.c (build_utf8_ref): Likewise.
218 (make_field_value): Likewise.
219 (make_method_value): Likewise.
220 (add_table_and_syms): New function.
221 (make_class_data): Call it. Update calls to above macros.
222 (build_symbol_table_entry): New function.
223 (build_symbol_entry): Call it. Update calls to above macros.
224 (emit_symbol_table): Likewise.
225 (make_catch_class_record): Update calls to above macros.
226 (build_assertion_table_entry): New function.
227 (add_assertion_table_entry): Call it.
228 (emit_assertion_table): Likewise.
230 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
233 * lang.c (java_handle_option): Add argument kind.
235 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
237 * decl.c (java_init_decl_processing): Remove argument in call to
240 2010-04-07 Jakub Jelinek <jakub@redhat.com>
242 * exception.cc (_Jv_Throw): Avoid set but not used warning.
243 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
244 sizeof to avoid set but not used warnings.
246 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
248 * lang.c (java_post_options): Constify variable "dot".
250 * jcf-parse.c (set_source_filename): Constify variable "dot".
251 (load_class): Constify variable "separator".
252 Use get_identifier_with_length.
254 * jvspec.c (lang_specific_driver): Constify two variables named "p".
256 2010-01-09 Jakub Jelinek <jakub@redhat.com>
258 * jcf-dump.c (version): Update copyright notice dates.
260 2009-11-28 Jakub Jelinek <jakub@redhat.com>
262 * jvspec.c (lang_specific_driver): Remove unused
263 saw_verbose_flag variable.
264 * jcf-dump.c (main): Remove unused general_purpose_bits
266 * builtins.c (initialize_builtins): Remove unused float_ftype_float
268 * expr.c (java_stack_pop): Remove unused val variable.
269 (build_jni_stub): Remove unused res_type variable.
270 * verify-impl.c (check_field_constant): Remove unused len variable.
272 2009-10-20 Joel Dice <dicej@mailsnare.net>
275 * mangle_name.c (append_unicode_mangled_name): Fix mangling
276 of names with multiple underscores and "U".
277 (unicode_mangling_length): Likewise.
279 2009-10-03 Simon Baldwin <simonb@google.com>
281 * config-lang.in (lang_dirs): Remove zlib.
283 2009-09-28 Richard Henderson <rth@redhat.com>
285 * builtins.c (initialize_builtins): Update call to
286 build_common_builtin_nodes.
287 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
289 2009-09-14 Richard Henderson <rth@redhat.com>
291 * builtins.c (initialize_builtins): Update call to
292 build_common_builtin_nodes.
293 * decl.c (java_init_decl_processing): Don't call
294 default_init_unwind_resume_libfunc.
295 * except.c: Include tree-iterator.h.
296 (build_exception_object_var): New.
297 (build_exception_object_ref): Use it.
298 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
299 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
300 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
302 2009-09-13 Richard Guenther <rguenther@suse.de>
303 Rafael Avila de Espindola <espindola@google.com>
305 * decl.c (do_nothing): Remove.
306 (java_init_decl_processing): Do not set lang_eh_runtime_type.
307 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
308 * lang.c (java_eh_personality): New.
309 (java_eh_personality_decl): Likewise.
310 (LANG_HOOKS_EH_PERSONALITY): Define.
312 2009-09-03 Diego Novillo <dnovillo@google.com>
314 * lang.c (lang_hooks): Remove const qualifier.
316 2009-09-01 Jakub Jelinek <jakub@redhat.com>
318 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
321 2009-09-01 Richard Guenther <rguenther@suse.de>
323 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
324 * java-tree.h (java_mark_addressable): Likewise.
325 * typeck.c (java_mark_addressable): Likewise.
327 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
329 * Make-lang.in (java.install-pdf): Install gcj.pdf in
330 $(pdfdir)/gcc, alongside the other manuals.
332 2009-08-12 Andrew Haley <aph@redhat.com>
334 * builtins.c (compareAndSwapInt_builtin): Use
335 flag_use_atomic_builtins.
336 (compareAndSwapLong_builtin): Likewise.
337 (compareAndSwapObject_builtin): Likewise.
338 * jvspec.c: Add flag_use_atomic_builtins.
339 * gcj.texi: Likewise.
340 * java-tree.h: Likewise.
341 * lang.opt: Likewise.
343 2009-08-11 Dodji Seketeli <dodji@redhat.com>
346 * lang.c (put_decl_node): Outputs different level of information
347 depending on the verbosity level.
349 2009-07-31 Andrew Haley <aph@redhat.com>
352 * decl.c (java_replace_references): Set EXPR_LOCATION on all
353 generated expressions.
354 (binding_level.loc): new field.
355 (clear_binding_level): Initialize loc.
356 (set_input_location): New function.
357 (pushlevel): Set new binding_level.loc.
358 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
359 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
360 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
362 2009-07-17 Richard Guenther <rguenther@suse.de>
365 * java-gimplify.c (java_genericize): Do not gimplify here.
366 But replace all local references.
367 (java_gimplify_expr): Do not replace local references here.
368 (java_gimplify_modify_expr): Likewise.
369 * jcf-parse.c (java_parse_file): Do not finalize the CU or
370 optimize the cgraph here.
371 * decl.c (java_replace_reference): Make static.
372 (java_replace_references): New function.
373 (end_java_method): Clear base_decl_map.
374 * java-tree.h (java_replace_references): Declare.
375 (java_replace_reference): Remove.
377 2009-07-14 Taras Glek <tglek@mozilla.com>
378 Rafael Espindola <espindola@google.com>
380 * Make-lang.in (java.install-plugin): New target for
381 installing plugin headers.
383 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
385 * class.c: Replace %J by an explicit location. Update all calls.
387 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
389 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
391 2009-06-29 Andrew Haley <aph@redhat.com>
394 * java-tree.h (cxx_keyword_p): New declaration.
395 * mangle_name.c (utf8_cmp): Move here from mangle.c.
396 (cxx_keywords): Likewise.
397 (cxx_keyword_p): Likewise.
398 (MANGLE_CXX_KEYWORDS): New macro.
399 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
400 (append_gpp_mangled_name): Likewise.
401 * mangle.c: Move code to mangle_name.c.
402 (mangle_member_name): Don't call cxx_keyword_p.
404 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
406 * java-gimplify.c (java_gimplify_block): New argument to
408 * expr.c (force_evaluation_order): Same.
409 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
418 * java-tree.h (PUSH_FIELD): Add location field.
420 2009-06-09 Ian Lance Taylor <iant@google.com>
422 * verify.h: Remove extern "C".
424 2009-06-07 Ian Lance Taylor <iant@google.com>
426 * jcf-parse.c (handle_constant): Change local variable 'kind' to
429 2009-06-01 Ian Lance Taylor <iant@google.com>
431 * jcf-io.c (find_class): Use CONST_CAST.
433 2009-05-27 Ian Lance Taylor <iant@google.com>
435 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
437 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
439 2009-05-26 Ian Lance Taylor <iant@google.com>
441 * Make-lang.in (jvspec.o): Use $(COMPILER).
442 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
443 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
445 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
447 * Make-lang.in (GCJ): Renamed to...
450 2009-04-27 Ian Lance Taylor <iant@google.com>
452 * builtins.c (java_builtins): Add casts to enum type.
453 * verify-impl.c (check_class_constant): Add cast to enum type.
454 (check_constant, check_wide_constant): Likewise.
456 2009-04-27 Richard Guenther <rguenther@suse.de>
459 * constants.c (build_constants_constructor): Retain the old
460 pointer type as valid TYPE_POINTER_TO after patching the
461 type of the constant pool decl.
463 2009-04-24 Ian Lance Taylor <iant@google.com>
465 * jcf-parse.c (handle_constant): Add cast to enum type.
467 2009-04-21 Taras Glek <tglek@mozilla.com>
469 * builtins.c: Update GTY annotations to new syntax
471 * java-tree.h: Likewise
475 2009-04-21 Joseph Myers <joseph@codesourcery.com>
477 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
480 2009-04-18 Ian Lance Taylor <iant@google.com>
482 * verify-impl.c (verify_instructions_0): Add cast to enum type.
484 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
486 * builtins.c (compareAndSwapLong_builtin,
487 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
488 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
490 2009-03-31 Richard Guenther <rguenther@suse.de>
492 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
493 the first operand of binary and comaprison expressions.
495 2009-03-30 Joseph Myers <joseph@codesourcery.com>
497 PR rtl-optimization/323
498 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
499 Give an error for -fexcess-precision=standard for processors where
500 the option is significant.
502 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
504 * lang.opt: Unify help text for -Wdeprecated.
506 2009-02-03 Jakub Jelinek <jakub@redhat.com>
508 * jcf-dump.c (version): Update copyright notice dates.
510 2009-01-16 Richard Guenther <rguenther@suse.de>
512 PR tree-optimization/38835
514 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
516 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
519 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
521 2008-11-04 Andrew Haley <aph@redhat.com>
524 * jcf-parse.c (java_emit_static_constructor): Don't call
525 cgraph_build_static_cdtor. Rewrite.
527 2008-10-24 Jakub Jelinek <jakub@redhat.com>
529 * Make-lang.in (check-java-subtargets): New target.
531 2008-10-16 David Edelsohn <edelsohn@gnu.org>
534 * Make-lang.in (class.o): Depend on $(TM_P_H).
536 * class.c: Include tm_p.h.
537 * expr.c: Include tm_p.h.
539 2008-10-14 Andrew Haley <aph@redhat.com>
541 * constants.c (build_constant_data_ref): Make sure we only build
542 one copy of the decl for the constant pool.
544 2008-09-22 Andrew Haley <aph@redhat.com>
546 * expr.c (rules): Add new rule for
547 gnu.java.lang.VMCPStringBuilder.toString.
548 (rewrite_rule.new_classname): New field.
549 (maybe_rewrite_invocation): Use new_classname field instead of
550 DECL_CONTEXT (*method_p).
551 Allow rewrite_arglist to be NULL.
553 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
555 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
556 (java_get_callee_fndecl): Kill.
558 2008-09-17 Jan Hubicka <jh@suse.cz>
561 * class.c (add_method_1): Do not initialize DECL_INLINE.
562 (make_local_function_alias): Likewise.
563 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
564 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
566 2008-09-09 Richard Guenther <rguenther@suse.de>
568 * decl.c (build_result_decl): Remove no longer applicable
571 2008-09-05 David Daney <ddaney@avtrex.com>
573 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
575 2008-08-21 David Daney <ddaney@avtrex.com>
577 * class.c (make_class_data): Don't add field_index when
578 flag_reduced_reflection set.
580 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
582 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
584 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
587 * lang.c (java_handle_option): Replace set_Wunused with
590 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
592 * gcj.texi: Update copyright years. Do not list GPL as
595 2008-07-29 Jakub Jelinek <jakub@redhat.com>
597 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
600 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
603 2008-07-29 Jan Hubicka <jh@suse.cz>
605 * lang.c (java_post_options): Remove handling of flag_no_inline.
607 2008-07-28 Richard Guenther <rguenther@suse.de>
609 Merge from gimple-tuples-branch.
611 2008-07-18 Richard Guenther <rguenther@suse.de>
613 * expr.c: Include tree-iterator.h.
614 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
616 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
618 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
621 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
623 * java-gimplify.c (java_gimplify_expr): Same.
624 (java_gimplify_modify_expr): Same.
625 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
627 2008-05-02 Diego Novillo <dnovillo@google.com>
629 * expr.c (build_java_throw_out_of_bounds_exception): Fix
630 mixed declarations and code.
632 2008-05-02 Doug Kwan <dougkwan@google.com>
634 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
635 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
637 2008-02-19 Diego Novillo <dnovillo@google.com>
639 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
641 * java-gimplify.c (java_gimplify_self_mod_expr): Change
642 gimple_seq arguments to gimple_seq *. Update all users.
644 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
646 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
648 (java_gimplify_self_mod_expr): Same.
649 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
652 2008-07-24 Jan Hubicka <jh@suse.cz>
654 * java/decl.c: Include cgraph.h
655 (end_java_method): Remove non-unit-at-a-time code.
656 (java_mark_decl_local): Likewise; sanity check that we don't touch
659 2008-07-15 Jan Hubicka <jh@suse.cz>
661 * lang.c (java_init_options): Enable unit-at-a-time by default.
663 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
665 * Make-lang.in (jvspec.o): Fix dependencies.
667 2008-07-06 Tom Tromey <tromey@redhat.com>
669 * Make-lang.in (java/parse.o-warn): Remove.
670 (java/jcf-io.o-warn): Remove.
672 2008-07-05 Tom Tromey <tromey@redhat.com>
674 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
675 (compare_path): Remove.
676 (java_or_class_file): Likewise.
677 (memoized_dirlist_entry): Likewise.
678 (memoized_dirlist_hash): Likewise.
679 (memoized_dirlist_lookup_eq): Likewise.
680 (memoized_dirlists): Likewise.
681 (caching_stat): Likewise.
682 (find_class): Use stat.
683 * jcf.h (JCF_USE_SCANDIR): Remove.
685 2008-06-30 Joshua Sumali <jsumali@redhat.com>
687 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
689 (java.uninstall): Likewise.
690 (java.maintainer-clean): Likewise.
691 (aot-compile.pod): New rule.
692 (rebuild-gcj-db.pod): New rule.
693 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
694 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
696 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
698 * Make-lang.in (java/jcf-io.o-warn): New.
700 2008-06-24 Tom Tromey <tromey@redhat.com>
702 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
703 * expr.c (add_type_assertion): Rename argument.
704 (build_java_arrayaccess): Don't name variable 'throw'.
705 (ARRAY_NEW_MULTI): Don't name variable 'class'.
706 * jcf-io.c (find_class): Don't name variable 'class'.
707 * mangle.c (compression_table_add): Don't name variable 'new'.
708 * constants.c (cpool_for_class): Rename argument.
709 (alloc_constant_fieldref): Likewise.
710 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
712 (read_class): Likewise.
713 (parse_zip_file_entries): Likewise.
714 (process_zip_dir): Likewise.
715 * decl.c (java_mark_class_local): Rename argument.
716 * class.c (GEN_TABLE): Use type_name, not typename.
717 (gen_indirect_dispatch_tables): Likewise.
718 (add_field): Rename argument.
719 (is_compiled_class): Likewise.
720 (safe_layout_class): Likewise.
721 (emit_assertion_table): Likewise.
722 * typeck.c (has_method): Rename argument.
724 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
726 * class.c (ident_subst, mangled_classname, unmangle_classname,
727 gen_indirect_dispatch_tables, add_method_1,
728 build_fieldref_cache_entry, make_local_function_alias,
729 layout_class, java_treetreehash_find, java_treetreehash_new,
730 split_qualified_name): Fix for -Wc++-compat.
731 * constants.c (set_constant_entry, cpool_for_class): Likewise.
732 * decl.c (make_binding_level, java_dup_lang_specific_decl,
733 start_java_method): Likewise.
734 * except.c (prepare_eh_table_type): Likewise.
735 * expr.c (type_assertion_hash, note_instructions): Likewise.
736 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
737 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
738 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
740 * jcf-parse.c (reverse, java_read_sourcefilenames,
741 annotation_grow, rewrite_reflection_indexes, java_parse_file,
742 process_zip_dir): Likewise.
743 * jcf-path.c (add_entry, add_path, jcf_path_init,
744 jcf_path_extdirs_arg): Likewise.
745 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
746 * jvgenmain.c (do_mangle_classname): Likewise.
747 * lang.c (put_decl_string): Likewise.
748 * verify-impl.c (make_state_copy, make_state, add_new_state):
751 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
753 * gcj.texi: Expand TABs, remove whitespace from blank lines.
755 2008-06-14 Tom Tromey <tromey@redhat.com>
758 * class.c (build_class_ref): Initialize this_classdollar when
761 2008-05-23 Andrew Haley <aph@redhat.com>
763 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
764 pathname of source file.
766 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
768 * jcf-dump.c (print_constant): Use
769 HOST_LONG_LONG_FORMAT.
771 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
773 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
776 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
778 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
779 (build_classdollar_field): Don't set TREE_INVARIANT.
780 (get_dispatch_table): Don't set TREE_INVARIANT.
781 (make_class_data): Don't set TREE_INVARIANT.
782 (build_symbol_entry): Don't set TREE_INVARIANT.
783 (emit_symbol_table): Don't set TREE_INVARIANT.
784 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
785 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
786 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
787 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
789 2008-04-03 Tom Tromey <tromey@redhat.com>
791 * Make-lang.in (java_OBJS): New variable.
793 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
795 * java-tree.h (insert_block): Kill.
796 * decl.c (insert_block): Kill.
798 2008-04-01 Joseph Myers <joseph@codesourcery.com>
800 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
801 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
804 2008-03-27 Tom Tromey <tromey@redhat.com>
806 * Make-lang.in: Revert automatic dependency patch.
808 2008-03-25 Tom Tromey <tromey@redhat.com>
810 * Make-lang.in: Removed most explicit .o targets.
811 (java/jvspec.o): Reduce to variable setting. Moved to java/.
812 ($(GCJ)$(exeext)): Update.
813 (JAVA_OBJS): New variable.
814 (JCFDUMP_OBJS): Reformat.
815 (java_OBJS): New variable.
816 (java/jvspec.o-warn): Update.
817 (java/parse.o-warn): Remove.
818 (JAVA_TREE_H): Remove.
819 (java/jcf-io.o): Reduce to variable setting.
820 (ALL_CPPFLAGS): Likewise.
822 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
824 * mangle.c (java_mangle_decl): Remove dead check.
826 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
828 * jcf-parse.c (java_parse_file): Assert binding levels are
830 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
833 2008-03-02 Jakub Jelinek <jakub@redhat.com>
835 * jcf-dump.c (version): Update copyright notice dates.
837 2008-02-29 Tom Tromey <tromey@redhat.com>
839 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
841 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
843 2008-02-26 Tom Tromey <tromey@redhat.com>
845 * lang.c (java_post_options): Remove conditional.
846 * expr.c (expand_byte_code): Remove old location code.
847 * jcf-parse.c (set_source_filename): Remove old location code.
848 (give_name_to_class): Likewise.
849 (jcf_parse): Likewise.
850 (duplicate_class_warning): Likewise.
851 (parse_class_file): Likewise.
852 (java_parse_file): Likewise.
853 * decl.c (finish_method): Remove old location code.
854 * class.c (push_class): Remove old location code.
856 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
859 * Make-lang.in (jc1): Add $(GMPLIBS).
861 2008-01-23 David Daney <ddaney@avtrex.com>
863 * class.c (hide) Rename to...
864 (java_hide_decl) ... this throughout, and make public.
865 * resource.c (Jr_count): Remove.
866 (compile_resource_data): Call java_mangle_resource_name to generate
867 decl name. Make resource decl public and hidden.
868 * mangle.c (java_mangle_resource_name): New function.
869 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
872 2008-01-04 Andrew Haley <aph@redhat.com>
875 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
878 2008-01-03 Andrew Haley <aph@redhat.com>
881 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
882 we're about to re-layout the type.
884 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
886 * lang.c (java_classify_record): Don't return
887 RECORD_IS_INTERFACE for now.
889 2007-12-18 Andrew Haley <aph@redhat.com>
892 * jcf-parse.c (java_parse_file): Remove call to
893 java_mark_class_local.
894 (parse_class_file): Reinstate call to java_mark_class_local here.
895 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
896 already set, call java_mangle_decl() and make_decl_rtl() to
897 rewrite its name as a hidden alias.
899 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
902 * lang.c (java_classify_record): New.
903 (LANG_HOOKS_CLASSIFY_RECORD): Override.
905 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
908 * decl.c (finish_method): Pass 'false' for the new
909 allocate_struct_function parameter.
911 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
913 * expr.c (build_jni_stub): Use the computed jni func type for
916 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
918 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
920 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
922 * expr.c (type_assertion_hash): Hash type uids rather than
925 2007-11-17 David Daney <ddaney@avtrex.com>
926 Andrew Haley <aph@redhat.com>
928 * constants.c (build_constants_constructor): Use POINTER_SIZE
929 insead of BITS_PER_WORD in big-endian work around.
931 2007-11-07 Tom Tromey <tromey@redhat.com>
934 * gcj.texi (Input Options): Add missing noun.
936 2007-11-02 Tom Tromey <tromey@redhat.com>
939 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
940 * zipfile.h (ZIPEMPTYMAGIC): New define.
942 2007-11-01 Tom Tromey <tromey@redhat.com>
944 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
945 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
946 (java/jcf-io.o): Depend on zipfile.h.
948 2007-10-17 Richard Guenther <rguenther@suse.de>
950 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
953 2007-10-03 Andrew Haley <aph@redhat.com>
956 * class.c (mangled_classname): Detect and replace illegal
957 characters in assembly language symbols.
958 (gen_indirect_dispatch_tables): Call mangled_classname() on
961 2007-09-27 Jakub Jelinek <jakub@redhat.com>
963 * lang.c (java_print_error_function): Add third argument.
965 2007-09-15 Tom Tromey <tromey@redhat.com>
967 * java-tree.h (struct lang_decl_func) <function_decl_body>:
969 <init_final>: Likewise.
970 * lang.c (java_dump_tree): Update.
971 * java-tree.h (DECL_FUNCTION_BODY): Remove.
973 2007-09-11 Jan Hubicka <jh@suse.cz>
975 * decl.c (java_expand_body): Kill.
976 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
978 2007-09-06 Tom Tromey <tromey@redhat.com>
980 * jcf-parse.c (parse_class_file): Re-enter the current file.
982 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
984 * boehm.c (mark_reference_fields): Move misaligned pointer check
985 after JREFERENCE_TYPE_P test
987 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
989 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
990 if pointer is misaligned.
992 2007-09-06 Tom Tromey <tromey@redhat.com>
994 * lang.c (java_post_options): Update.
995 * jcf-parse.c (set_source_filename): Update.
996 (give_name_to_class): Update.
998 (duplicate_class_warning): Update.
999 (parse_class_file): Update.
1000 (java_parse_file): Update.
1001 * expr.c (expand_byte_code): Update.
1003 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1005 * decl.c (finish_method): Use set_cfun.
1007 2007-09-04 Andrew Haley <aph@redhat.com>
1009 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1010 when using the ARM EABI.
1012 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1014 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1016 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1018 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1020 * jcf.h (JCF_FINISH): Likewise.
1022 2007-08-28 Tom Tromey <tromey@redhat.com>
1024 * Make-lang.in (java.tags): Don't tag '*.y' files.
1026 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1028 * lang.c (java_decl_ok_for_sibcall): Likewise.
1030 2007-08-21 Paul Brook <paul@codesourcery.com>
1031 Nathan Sidwell <nathan@codesourcery.com>
1032 Mark Mitchell <mark@codesourcery.com>
1033 Joseph Myers <joseph@codesourcery.com>
1035 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1038 2007-08-20 Richard Guenther <rguenther@suse.de>
1040 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1041 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1043 2007-08-17 Tom Tromey <tromey@redhat.com>
1045 * typeck.c (find_method_in_interfaces): Update.
1046 * jcf-parse.c (load_class): Update.
1047 * java-gimplify.c (java_gimplify_component_ref): Removed.
1048 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1050 (java_gimplify_expr): Update.
1051 * decl.c (java_init_decl_processing): Update.
1052 * class.c (set_constant_value): Update.
1053 (make_class_data): Update.
1054 (finish_class): Update.
1055 (build_static_field_ref): Update.
1056 (is_compiled_class): Update.
1057 (maybe_layout_super_class): Update.
1058 (layout_class): Update.
1059 (layout_class_method): Update.
1060 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1061 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1062 (lang_decl_func) <init_calls_this>: Removed field.
1063 (lang_type) <dot_class, verify_method>: Removed fields.
1064 (FIELD_NESTED_ACCESS): Removed.
1065 (FIELD_NESTED_ACCESS_P): Removed.
1066 (DECL_FIELD_FINAL_IUD): Removed.
1067 (DECL_LOCAL_FINAL_IUD): Removed
1068 (LOCAL_FINAL_P): Removed.
1069 (FINAL_VARIABLE_P): Removed.
1070 (CLASS_FINAL_VARIABLE_P): Removed.
1071 (DECL_BIT_INDEX): Removed.
1072 (DECL_INIT_CALLS_THIS): Removed.
1073 (FIELD_LOCAL_ALIAS): Removed.
1074 (FIELD_LOCAL_ALIAS_USED): Removed.
1075 (FIELD_THISN): Removed.
1076 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1077 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1078 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1079 (TYPE_DOT_CLASS): Removed.
1080 (TYPE_VERIFY_METHOD): Removed.
1081 (ID_CLASSDOLLAR_P): Removed.
1082 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1084 (classdollar_identifier_node): Removed.
1085 (TYPE_UNKNOWN): Removed.
1086 (CLASS_FROM_SOURCE_P): Removed.
1087 * expr.c (build_jni_stub): Update.
1088 (force_evaluation_order): Update.
1089 (build_java_empty_stmt): Update.
1090 (build_class_init): Update.
1091 (java_stack_swap): Update.
1092 (build_jni_stub): Update.
1094 2007-08-17 Tom Tromey <tromey@redhat.com>
1096 * java-tree.h (LABEL_TYPE_STATE): Removed.
1097 (load_type_state): Removed.
1098 (LABEL_PC): Removed.
1099 (LABEL_VERIFIED): Removed.
1100 (type_states): Declare.
1101 * expr.c (type_states): New global.
1102 (load_type_state): Now static. Use type_states. Changed
1104 (lookup_label): Don't set LABEL_PC.
1105 (expand_byte_code): Don't use LABEL_VERIFIED.
1106 (note_instructions): Initialize type_states.
1107 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1108 (vfy_note_stack_type): Use type_states.
1109 (vfy_note_local_type): Likewise.
1111 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1113 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1114 * jcf.h (JCF_FINISH): Likewise.
1116 2007-07-31 Nick Clifton <nickc@redhat.com>
1118 * java-gimplify.c: Change copyright header to refer to version 3
1119 of the GNU General Public License and to point readers at the
1120 COPYING3 file and the FSF's license web page.
1121 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1122 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1123 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1124 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1125 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1126 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1127 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1129 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1131 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1133 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1135 * lang.c (java_get_callee_fndecl): Constify.
1137 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1139 * mangle.c (set_type_package_list): Constify.
1140 * verify-glue.c (vfy_make_string): Delete.
1141 * verify.h (vfy_make_string): Likewise.
1143 2007-07-26 Tom Tromey <tromey@redhat.com>
1145 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1146 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1147 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1148 * lang.c (java_tree_inlining_walk_subtrees): Update.
1149 (java_dump_tree): Likewise.
1150 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1152 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1153 * java-gimplify.c (java_gimplify_labeled_block_expr,
1154 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1155 (java_gimplify_expr): Update.
1157 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1159 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1161 * expr.c (type_assertion_eq): Likewise.
1162 * jcf-io.c (compare_path): Likewise.
1163 * jcf-parse.c (cmpstringp): Likewise.
1164 * verify-impl.c (get_one_type, compute_argument_types,
1165 compute_return_type): Likewise.
1167 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1171 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1173 2007-07-12 Richard Guenther <rguenther@suse.de>
1175 * expr.c (expand_java_return): RETURN_EXPR has void type.
1176 (build_jni_stub): Likewise. Use a comparison against zero
1177 for null-pointer test in COND_EXPR.
1178 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1179 type. Convert result instead.
1180 (build_invokevirtual): Likewise.
1182 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1185 * lang.c (java_init): Remove setting of force_align_functions_log.
1186 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1187 to cope with ptrmemfunc_vbit_in_pfn.
1189 2007-07-03 David Daney <ddaney@avtrex.com>
1191 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1193 (doc/gcj.dvi): Same.
1194 (doc/gcj.pdf): Same.
1195 (java/index.html): Same.
1197 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1199 * class.c (make_class_data): Build the index in sizetype.
1200 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1201 adding to a pointer type.
1202 (build_symbol_entry): Likewise.
1203 * expr.c (build_java_arrayaccess): Likewise.
1204 (build_field_ref): Likewise.
1205 (build_known_method_ref): Likewise.
1206 (build_invokevirtual): Likewise.
1207 * except.c (build_exception_object_ref): Do a
1208 NEGATIVE and then a POINTER_PLUS_EXPR instead
1211 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1213 * typeck.c (java_signed_type): Remove.
1214 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1215 * java-tree.h (java_signed_type): Remove.
1217 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1219 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1220 (print_constant): Likewise.
1222 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1224 * expr.c (build_java_binop): Use unsigned_type_for instead of
1226 * java-tree.h (java_unsigned_type): Remove.
1227 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1228 * typeck.c (java_unsigned_type): Remove.
1230 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1232 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1233 instead of checking GIMPLE_STMT_P in chain_next.
1235 2007-04-06 Colin Walters <walters@redhat.com>
1237 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1238 * jcf-io.c (open_class): Copy 'filename'.
1240 2007-04-03 Andrew Haley <aph@redhat.com>
1242 * jvgenmain.c (main): Change main to use class$, not class$$.
1243 (do_mangle_classname): Likewise.
1244 * class.c (hide): New function.
1245 (add_field): Hide everything that shouldn't be visible outside a
1247 (build_static_class_ref): Likewise.
1248 (build_classdollar_field): Likewise.
1249 (make_class_data): Likewise.
1250 (layout_class_method): Likewise.
1251 * expr.c (special_method_p): New function.
1253 * class.c (push_class): Don't bogusly guess the source filename.
1254 * jcf-parse.c (give_name_to_class): Don't set input_location from
1255 DECL_ARTIFICIAL decls.
1257 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1259 * typeck.c (java_signed_or_unsigned_type): Removed.
1260 (java_signed_type): use get_signed_or_unsigned_type instead of
1261 java_signed_or_unsigned_type.
1262 (java_unsigned_type): Ditto.
1263 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1264 * java-tree.h (java_signed_or_unsigned_type): Removed.
1266 2007-03-26 Tom Tromey <tromey@redhat.com>
1268 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1269 (java.maintainer-clean): Likewise.
1270 (java.install-man): Likewise.
1271 (.INTERMEDIATE): Removed grmiregistry.pod.
1272 (grmiregistry.pod): Removed.
1273 * gcj.texi (Invoking gcjh): Removed.
1274 (Invoking gjnih): Likewise.
1275 (Invoking grmiregistry): Likewise.
1276 (direntry): Updated.
1278 (which-gcj): Removed.
1280 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1282 * Make-lang.in: Add install-pdf target as copied from
1283 automake v1.10 rules.
1285 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1287 * gcj.texi: Standardize title page.
1289 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1291 * class.c: Fix a comment typo.
1293 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1294 Brooks Moses <brooks.moses@codesourcery.com>
1295 Lee Millward <lee.millward@codesourcery.com>
1297 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1299 (BUILD_MONITOR_EXIT): Likewise.
1301 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1302 (java_gimplify_modify_expr): Likewise.
1304 * class.c (cache_this_class_ref): Use build_call_expr.
1305 (build_static_field_ref): Likewise.
1306 (emit_indirect_register_classes): Likewise.
1307 (emit_register_classes): Likewise.
1309 * resource.c (write_resource_constructor): Use build_call_expr.
1311 * builtins.c (builtin_creator_function): Change interpretation of
1312 the second parameter to be the whole CALL_EXPR instead of the arglist.
1313 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1314 (min_builtin): Likewise.
1315 (abs_builtin): Likewise.
1316 (java_build_function_call_expr): Likewise.
1317 (convert_real): Likewise.
1318 (UNMARSHAL3): Likewise.
1319 (UNMARSHAL4): Likewise.
1320 (UNMARSHAL5): Likewise.
1321 (build_arglist_for_builtin): Delete. Fix callers to use
1322 build_call_expr instead.
1323 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1325 (compareAndSwapInt_builtin): Likewise.
1326 (compareAndSwapLong_builtin): Likewise.
1327 (compareAndSwapObject_builtin): Likewise.
1328 (putVolatile_builtin): Likewise.
1329 (getVolatile_builtin): Likewise.
1330 (VMSupportsCS8_builtin): Likewise.
1331 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1334 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1335 (build_java_throw_out_of_bounds_exception): Likewise.
1336 (java_check_reference): Likewise.
1337 (build_java_arraystore_check): Likewise.
1338 (build_newarray): Likewise.
1339 (build_anewarray): Likewise.
1340 (expand_java_multinewarray): Use build_call_list instead of build3.
1341 (build_java_monitor): Use build_call_nary instead of build3.
1342 (java_create_object): Likewise.
1343 (expand_java_NEW): Likewise.
1344 (build_instanceof): Likewise.
1345 (expand_java_CHECKCAST): Likewise.
1346 (build_java_soft_divmod): Likewise.
1347 (build_java_binop): Likewise.
1348 (build_field_ref): Likewise.
1349 (build_class_init): Likewise.
1350 (rewrite_arglist_getcaller): Use build_call_expr.
1351 (build_invokeinterface): Use build_call_nary instead of build3.
1352 (expand_invoke): Use build_call_list instead of build3.
1353 (build_jni_stub): Use build_call_nary, build_call_list, or
1354 build_call_expr instead of build3.
1355 (expand_java_field_op): Use build_call_expr instead of build3.
1356 (force_evaluation_order): Use new CALL_EXPR accessors.
1358 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1360 2007-02-15 David Daney <ddaney@avtrex.com>
1362 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1363 (java.maintainer-clean):Add gc-analyze.1.
1364 (.INTERMEDIATE): Add gc-analyze.pod.
1365 (gc-analyze.pod): New rule.
1366 (java.install-man): Install gc-analyze.1
1367 * gcj.texi: Add new section for the gc-analyze program.
1369 2007-02-07 Andrew Haley <aph@redhat.com>
1371 * class.c (uncache_this_class_ref): New.
1372 * expr.c (build_jni_stub): Initialize the class.
1373 (expand_byte_code): Call uncache_this_class_ref after generating
1376 2007-02-06 Tom Tromey <tromey@redhat.com>
1379 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1381 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1383 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1385 2007-02-02 Andrew Haley <aph@redhat.com>
1387 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1388 cache_cpool_data_ref().
1389 Set TYPE_CPOOL_DATA_REF.
1390 (cache_cpool_data_ref): New function.
1391 * constants.c (build_ref_from_constant_pool): Remove special-case
1392 code for flag_indirect_classes.
1393 (build_constant_data_ref): Move special-case code for
1394 flag_indirect_classes here from build_ref_from_constant_pool.
1395 * decl.c (finish_method): Move class initialization from here to
1396 cache_this_class_ref.
1397 * class.c (cache_this_class_ref): New function.
1398 (build_class_ref): Use this_classdollar for the ouput class.
1400 2007-02-02 David Daney <ddaney@avtrex.com>
1402 * class.c (is_compiled_class): Move check to avoid reloading
1404 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1407 2007-02-01 Andrew Haley <aph@redhat.com>
1410 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1412 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1414 * class.c, jcf-parse.c: Fix comment typos.
1416 2007-01-30 Tom Tromey <tromey@redhat.com>
1418 * gcj.texi (Strings): Fix documentation for JvNewString.
1420 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1422 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1425 2007-01-30 Ben Elliston <bje@au.ibm.com>
1427 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1429 2007-01-29 Tom Tromey <tromey@redhat.com>
1432 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1433 * lang.opt (-I): Add 'Separate'.
1435 2007-01-29 Andrew Haley <aph@redhat.com>
1437 * class.c (add_method_1): Mark fndecl as external unless we are
1438 compiling it into this object file.
1440 2007-01-24 Andrew Haley <aph@redhat.com>
1442 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1443 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1445 2007-01-22 Andrew Haley <aph@redhat.com>
1447 * builtins.c (VMSupportsCS8_builtin): New function.
1449 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1452 * jcf-io.c (opendir_in_zip): Close the file
1453 and free zipf before returning after an error.
1455 2007-01-16 Tom Tromey <tromey@redhat.com>
1457 * java-tree.def: Added copyright header.
1459 2007-01-15 Tom Tromey <tromey@redhat.com>
1461 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1463 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1465 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1466 (EXPR_WFL_NODE): Likewise.
1467 (EXPR_WFL_LINECOL): Likewise.
1468 (EXPR_WFL_FILENAME): Likewise.
1469 (EXPR_WFL_LINENO): Likewise.
1470 (build_expr_wfl, expr_add_location): Don't declare.
1471 (build_unknown_wfl): Removed.
1472 (EXPR_WFL_FILENAME_NODE): Removed.
1473 (EXPR_WFL_COLNO): Removed.
1474 (EXPR_WFL_SET_LINECOL): Removed.
1475 (DECL_FUNCTION_WFL): Removed.
1476 (DECL_FIELD_FINAL_WFL): Removed.
1477 (struct lang_decl_func) <wfl>: Removed field.
1478 <called_constructor>: Likewise.
1479 <inner_access>: Likewise.
1480 (struct lang_decl_var) <wfl>: Removed field.
1481 (DECL_CONSTRUCTOR_CALLS): Removed.
1482 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1483 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1484 (DECL_SPECIFIC_COUNT): Likewise.
1485 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1486 * expr.c (build_expr_wfl): Removed.
1487 (expr_add_location): Likewise.
1489 2007-01-12 Tom Tromey <tromey@redhat.com>
1491 * jcf-dump.c (main): Updated call to find_class.
1492 * lang.c (java_init): Removed dead code.
1493 * jcf-parse.c (read_class): Don't use java_source field. Removed
1495 (parse_zip_file_entries): Don't use java_source field.
1496 (process_zip_dir): Likewise.
1497 (jcf_parse): Removed dead code.
1498 (java_parse_file): Likewise.
1499 (read_class): Updated call to find_class.
1500 * jcf-io.c (find_class): Don't use java_source field. Removed
1501 'source_ok' argument, .java logic.
1502 * jcf.h (JCF) <java_source>: Removed field.
1503 (JCF_ZERO): Updated. (find_class): Updated.
1504 * decl.c: Removed dead code.
1505 * class.c: Removed dead code.
1507 2007-01-11 Tom Tromey <tromey@redhat.com>
1509 * typeck.c (convert): Don't use flag_emit_class_files.
1510 * lang.c (java_post_options): Don't use flag_emit_class_files.
1511 (java_handle_option): Don't use flag_extraneous_semicolon or
1513 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1514 flag_emit_class_files.
1515 (load_class): Likewise.
1516 * java-tree.h (flag_emit_class_files): Don't declare.
1517 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1518 (flag_extraneous_semicolon): Don't declare.
1519 (flag_not_overriding): Likewise.
1520 (flag_static_local_jdk1_1): Likewise.
1521 (flag_redundant): Likewise.
1522 * expr.c (build_newarray): Don't use flag_emit_class_files.
1523 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1524 flag_emit_class_files.
1525 (build_class_ref): Likewise.
1526 * builtins.c (check_for_builtin): Don't use
1527 flag_emit_class_files.
1529 2007-01-10 Tom Tromey <tromey@redhat.com>
1531 * lang.c (java_can_use_bit_fields_p): Removed.
1532 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1534 2007-01-09 Andrew Haley <aph@redhat.com>
1536 * expr.c (build_java_arrayaccess): Rewrite to generate array
1537 access in canonical form.
1538 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1541 2007-01-03 Andrew Haley <aph@redhat.com>
1544 * expr.c (expand_java_field_op): If we're initializing a field's
1545 declaring interface we should not also initialize the class
1546 context in which it was referenced.
1548 2007-01-02 Tom Tromey <tromey@redhat.com>
1550 * java-tree.h (compiling_from_source, current_encoding,
1551 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1552 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1553 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1554 JTI_WFL_OPERATOR): Removed
1555 (finit_identifier_node, instinit_identifier_node,
1556 length_identifier_node, super_identifier_node,
1557 continue_identifier_node, access0_identifier_node, wfl_operator):
1559 (cyclic_inheritance_report,
1560 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1561 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1562 DECL_FIXED_CONSTRUCTOR_P): Removed.
1563 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1565 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1566 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1567 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1568 import_list, import_demand_list>: Removed.
1569 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1570 cxx_keyword_p): Removed.
1571 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1572 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1573 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1574 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1575 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1576 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1577 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1578 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1579 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1580 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1581 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1582 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1583 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1584 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1585 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1586 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1587 java_parse_abort_on_error, extract_field_decl): Removed.
1589 * lang.c: (compiling_from_source, current_encoding): Removed.
1590 (java_handle_option): Ignore -fencoding.
1591 * parse.h: Don't include lex.h.
1592 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1593 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1594 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1595 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1596 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1597 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1598 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1599 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1600 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1601 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1602 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1603 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1604 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1605 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1606 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1607 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1608 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1609 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1610 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1611 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1612 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1613 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1614 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1615 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1616 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1617 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1618 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1619 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1620 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1621 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1622 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1623 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1624 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1625 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1626 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1627 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1628 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1629 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1630 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1631 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1632 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1633 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1634 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1635 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1636 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1637 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1638 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1639 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1640 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1641 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1642 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1643 SET_CPC_STATIC_INITIALIZER_STMT,
1644 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1645 java_complete_class, java_check_circular_reference,
1646 java_fix_constructors, java_layout_classes, java_reorder_fields,
1647 java_method_add_stmt, java_get_line_col, reset_report,
1648 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1649 java_finish_classes, ctxp, ctxp_for_generation,
1650 ctxp_for_generation_last): Removed.
1651 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1652 * mangle.c (utf8_cmp): New function.
1653 (cxx_keywords): New global.
1654 (cxx_keyword_p): New function.
1655 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1656 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1657 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1658 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1659 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1660 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1661 * Make-lang.in (java.srcextra): Do nothing.
1662 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1663 (JAVA_OBJS): Don't mention deleted files.
1664 (java.mostlyclean): Likewise.
1665 (java.clean): Likewise.
1666 (JAVA_LEX_C): Removed.
1667 (buffer.o, check-init.o, parse.o): Remove unused targets.
1668 (typeck.o): Updated.
1669 * jcf-parse.c (read_class): Comment out unused code.
1670 (java_layout_seen_class_methods): New function.
1671 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1673 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1674 (init_jcf_parse): Removed.
1675 * config-lang.in (gtfiles): Remove deleted files.
1676 * decl.c (java_init_decl_processing): Don't initialize
1677 finit_identifier_node, instinit_identifier_node,
1678 length_identifier_node, super_identifier_node,
1679 continue_identifier_node, access0_identifier_node. Don't call
1681 * class.c (cyclic_inheritance_report): New global.
1682 (add_method_1): Don't use
1683 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1684 (maybe_layout_super_class): Comment out code.
1685 (safe_layout_class): New function.
1686 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1687 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1688 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1689 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1690 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1691 (java_gimplify_case_expr): Removed.
1692 (java_gimplify_default_expr): Likewise.
1693 (java_gimplify_new_array_init): Likewise.
1695 * keyword.gperf, keyword.h: Removed.
1696 * chartables.h: Removed.
1697 * check-init.c: Removed.
1698 * buffer.c, buffer.h: Removed.
1699 * convert.h: Removed.
1700 * gen-table.pl: Removed.
1701 * lex.c, lex.h: Removed.
1703 2007-01-02 Andrew Haley <aph@redhat.com>
1705 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1706 check at runtime before we perform a type check.
1708 2006-12-19 Andrew Haley <aph@redhat.com>
1710 * decl.c: Bump minor BC ABI version.
1712 2006-12-13 Gary Benson <gbenson@redhat.com>
1714 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1716 2006-12-12 Tom Tromey <tromey@redhat.com>
1718 * lang-specs.h: Pass -M options to jc1.
1719 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1722 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1724 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1726 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1728 * lang-specs.h: Pass '%U'-based options as separate arguments.
1730 2006-12-05 Tom Tromey <tromey@redhat.com>
1733 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1735 * class.c (add_field): Handle ACC_SYNTHETIC.
1736 (add_method_1): Likewise. Handle bridge and varargs.
1737 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1739 (set_class_decl_access_flags): Handle synthetic and annotation.
1740 * java-tree.h (METHOD_BRIDGE): New macro.
1741 (METHOD_VARARGS): Likewise.
1742 (TYPE_SYNTHETIC): Likewise.
1743 (TYPE_ANNOTATION): Likewise.
1744 (lang_type): New fields 'synthetic' and 'annotation'.
1745 (lang_decl_func): New fields 'varargs' and 'bridge'.
1747 2006-12-04 Andrew Haley <aph@redhat.com>
1749 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1752 2006-11-29 Gary Benson <gbenson@redhat.com>
1754 * expr.c (rewrite_arglist_getcaller): Reorder.
1756 2006-11-29 Andrew Haley <aph@redhat.com>
1758 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1759 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1761 2006-11-23 Andrew Haley <aph@redhat.com>
1763 * expr.c (rewrite_arglist_getcaller): New.
1764 (rewrite_arglist_getclass): Fix indentation.
1765 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1766 gnu.classpath.VMStackWalker.getCallingClassLoader().
1767 * builtins.c (initialize_builtins): Remove duplicate def'n of
1769 Add __builtin_return_address.
1771 2006-11-22 Andrew Haley <aph@redhat.com>
1773 * jcf-reader.c (get_attribute): Mark attr_type unused.
1775 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1777 2007-01-08 Richard Guenther <rguenther@suse.de>
1779 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1780 * jcf-parse.c (get_constant): Likewise.
1782 2006-11-12 Jan Hubicka <jh@suse.cz>
1784 * resource.c (compile_resource_data): Update for new varpool names.
1785 * java/class.c (build_utf8_ref): Likewise.
1787 2006-11-12 David Daney <ddaney@avtrex.com>
1790 * typeck.c (build_java_array_type): Increase buffer sizes.
1792 2006-11-11 Richard Guenther <rguenther@suse.de>
1794 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1795 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1797 2006-11-06 Andrew Haley <aph@redhat.com>
1799 * java-tree.h (CONSTANT_LazyFlag): New.
1800 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1801 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1803 (handle_constant): Return 0 for dummy cpool entries.
1804 Handle constants of kind Class.
1805 Handle constants of kind NameAndType.
1806 (handle_enclosingmethod_attribute): New.
1807 (handle_signature_attribute): New.
1808 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1809 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1810 (handle_constant): Use unmangle_classname()rather than calling
1811 identifier_subst() directly.
1813 2006-11-02 Andrew Haley <aph@redhat.com>
1815 * java-tree.h (FIELD_ENUM): New.
1816 (lang_decl_var.field_enum): New.
1817 (lang_type.enum_class): New.
1819 * class.c (set_class_decl_access_flags): Handle enum types.
1820 (add_field): Handle enum fields.
1821 (get_access_flags_from_decl): Likewise.
1823 * class.c (make_class_data): Put reflection_data into rodata.
1825 2006-11-01 Andrew Haley <aph@redhat.com>
1827 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1828 (jcf_parse): Write end marker to annotation_data.
1829 (java_parse_file): Create field_offsets bitmap. Destroy it.
1830 (annotation_grow, annotation_rewrite_byte)
1831 (annotation_rewrite_short, annotation_rewrite_int)
1832 (annotation_read_short, annotation_write_byte)
1833 (annotation_write_short, annotation_write_int)
1834 (handle_long_constant, handle_constant, handle_element_value)
1835 (handle_annotation, handle_annotations)
1836 (handle_annotation_attribute, rewrite_reflection_indexes)
1837 (handle_member_annotations, handle_parameter_annotations)
1838 (handle_default_annotation): New functions.
1839 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1840 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1841 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1842 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1843 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1844 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1845 (TYPE_REFLECTION_DATA): New.
1846 (TYPE_REFLECTION_DATASIZE): New.
1847 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1849 * jcf-reader.c (get_attribute): Pass field/method index and
1850 attribute type to get_attribute().
1851 * constants.c (find_class_or_string_constant): Make nonstatic.
1852 (cpool_for_class): Likewise.
1853 (build_constants_constructor): Separate string and scalar types.
1854 * class.c (make_class_data): Generate field_indexes permutation.
1855 Pass it to rewrite_reflection_indexes().
1856 (make_class_data): Generate constructor for reflection_data field.
1858 2006-10-20 Tom Tromey <tromey@redhat.com>
1860 * gcj.texi (Top): Don't mention jv-scan.
1861 (Invoking gcj): Likewise.
1862 (Invoking gcjh): Likewise.
1863 (Invoking gjnih): Likewise.
1864 (Invoking gij): Likewise.
1865 (Invoking gcj-dbtool): Likewise.
1866 (Invoking jv-scan): Removed.
1867 * parse-scan.y: Removed.
1868 * jv-scan.c: Removed.
1869 * config-lang.in (stagestuff): Don't mention jv-scan.
1870 * Make-lang.in (java): Removed jv-scan.
1871 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1872 (JVSCAN_OBJS): Removed.
1873 (jv-scan$(exeext)): Likewise.
1874 (JAVA_MANFILES): Removed jv-scan.1.
1875 (java.uninstall): Don't mention jv-scan.
1876 (java.mostlyclean): Likewise.
1877 (java.maintainer-clean): Likewise.
1878 (.INTERMEDIATE): Likewise.
1879 (java/jv-scan.o): Removed.
1880 (jv-scan.pod): Likewise.
1881 (java.srcextra): Don't mention parse-scan.c.
1882 (java.mostlyclean): Likewise.
1883 (java/parse-scan.c): Removed.
1884 (java/parse-scan.o-warn): Removed.
1885 (java/parse-scan.o): Removed.
1887 2006-10-20 Tom Tromey <tromey@redhat.com>
1889 * lang.c (java_handle_option): Don't use
1890 jcf_write_base_directory.
1891 * jcf.h (jcf_write_base_directory): Removed.
1892 * parse.y (java_expand_classes): Don't call write_classfile.
1893 * config-lang.in (gtfiles): Removed jcf-write.c.
1894 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1895 (java/jcf-write.o): Removed.
1896 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1897 * java-tree.h (write_classfile): Removed declaration.
1898 * jcf-write.c: Removed.
1900 2006-10-20 Tom Tromey <tromey@redhat.com>
1902 * Make-lang.in (java): Removed gjnih, gcjh.
1903 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1904 (GCJH_OBJS): Removed.
1905 (GJNIH_OBJS): Likewise.
1906 (gjnih$(exeext)): Likewise.
1907 (gcjh$(exeext)): Likewise.
1908 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1909 (java.install-common): Don't special case gcjh.
1910 (java.uninstall): Don't mention gcjh, gjnih.
1911 (java.mostlyclean): Likewise.
1912 (java.maintainer-clean): Likewise.
1913 (.INTERMEDIATE): Likewise.
1914 (gcjh.pod): Removed.
1915 (gjnih.pod): Likewise.
1916 (GCJH_TARGET_INSTALL_NAME): Removed.
1917 (java/gjavah-jni.o): Removed.
1918 (java/gjavah.o): Likewise.
1919 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1920 * gjavah.c: Removed.
1922 2006-10-17 Tom Tromey <tromey@redhat.com>
1924 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1927 2006-10-17 Tom Tromey <tromey@redhat.com>
1929 * jvgenmain.c (main): Handle -findirect-dispatch.
1930 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1933 2006-10-06 Andrew Haley <aph@redhat.com>
1935 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1936 have a compare_and_swap builtin.
1937 (compareAndSwapLong_builtin): Likewise.
1938 (compareAndSwapObject_builtin): Likewise.
1940 2006-10-04 Andrew Haley <aph@redhat.com>
1942 * builtins.c (java_builtins): Add compareAndSwapInt,
1943 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1944 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1945 putObjectVolatile, getObjectVolatile, getIntVolatile,
1946 getLongVolatile, getLong.
1947 (UNMARSHAL3): New macro.
1948 (UNMARSHAL4): Likewise.
1949 (UNMARSHAL5): Likewise.
1950 (build_arglist_for_builtin): New function.
1951 (build_addr_sum, build_check_this): New functions.
1952 (putObject_builtin. compareAndSwapInt_builtin,
1953 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1954 putVolatile_builtin, getVolatile_builtin): New builtins.
1956 2006-06-08 Andrew Haley <aph@redhat.com>
1958 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1959 get_symbol_table_index().
1960 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1962 (build_known_method_ref): New arg: special. Pass it to
1963 get_symbol_table_index.
1964 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1966 (build_invokevirtual): New arg: special. Pass it to
1967 get_symbol_table_index.
1968 (expand_invoke): New variable: special.
1969 Pass it to maybe_rewrite_invocation().
1970 Pass it to build_known_method_ref().
1971 * class.c (build_symbol_entry): Add new arg: special. Use it to
1972 build the symbol table conbstructor.
1973 (emit_symbol_table): Extract SPECIAL from the method list and pass
1974 it to build_symbol_entry().
1975 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1976 special accordingly.
1978 2006-09-08 Andrew Haley <aph@redhat.com>
1980 * class.c (layout_class_method): Use build_java_signature, not
1981 build_java_argument_signature. Use lookup_java_method, not
1982 lookup_argument_method.
1984 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1985 Bryce McKinlay <bryce@mckinlay.net.nz>
1987 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1989 2006-07-18 Tom Tromey <tromey@redhat.com>
1991 * lang.opt: Added missing -W options.
1993 2006-07-12 Tom Tromey <tromey@redhat.com>
1996 * lang-specs.h: Pass '%U'-based options as separate arguments.
1997 Use -faux-classpath.
1998 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1999 * lang.opt (faux-classpath): New option.
2001 2006-07-07 Tom Tromey <tromey@redhat.com>
2003 * class.c (make_class_data): Set value for reflection_data field.
2004 * decl.c (java_init_decl_processing): Add reflection_data field.
2006 2006-07-07 Tom Tromey <tromey@redhat.com>
2008 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2010 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2012 2006-07-07 Andrew Haley <aph@redhat.com>
2014 * jcf-parse.c (set_source_filename): Don't check for
2015 CLASS_FROM_CURRENTLY_COMPILED_P.
2018 2006-07-07 Andrew Haley <aph@redhat.com>
2020 * java-tree.h (java_read_sourcefilenames): Declare.
2021 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2022 * lang.opt (fsource-filename): New opt.
2023 * lang-specs.h: Add -fsource-filename.
2024 * jcf-parse.c (num_files, filenames): New variables.
2025 (reverse, cmpstringp, java_read_sourcefilenames,
2026 find_sourcefile): New.
2027 (set_source_filename): Call find_sourcefile to find the real name
2030 2006-06-27 Tom Tromey <tromey@redhat.com>
2032 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2033 Signature, LocalVariableTypeTable, annotation attributes.
2034 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2035 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2036 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2037 (HANDLE_METHOD): Likewise.
2038 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2039 (print_annotation): New function.
2040 (print_element_value): Likewise.
2042 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2043 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2044 (print_parameter_annotations): New function.
2045 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2046 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2048 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2049 (print_annotations): New function.
2051 2006-06-23 Tom Tromey <tromey@redhat.com>
2053 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2054 emitting class files, always use 1.5.
2055 * gcj.texi (Input Options): Document -fsource.
2056 (Code Generation): Document -ftarget.
2058 2006-06-21 Tom Tromey <tromey@redhat.com>
2061 * expr.c (expand_java_field_op): Initialize field's declaring
2064 2006-06-20 Tom Tromey <tromey@redhat.com>
2066 * expr.c (push_value): Always flush quick stack.
2068 2006-06-19 Tom Tromey <tromey@redhat.com>
2070 * expr.c (push_value): Also flush quick stack if value is a
2073 2006-06-19 Tom Tromey <tromey@redhat.com>
2075 * expr.c (push_value): Flush quick stack if value has side
2078 2006-06-13 Tom Tromey <tromey@redhat.com>
2080 * class.c (is_compiled_class): Explicitly check for current
2083 2006-06-09 Tom Tromey <tromey@redhat.com>
2085 * gjavah.c (decompile_method): Don't decompile a static field
2088 2006-06-06 Tom Tromey <tromey@redhat.com>
2090 * lang-specs.h <jc1>: Add .jar file to command line if
2091 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2093 2006-06-05 Tom Tromey <tromey@redhat.com>
2095 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2096 synthetic, enum, annotation.
2097 * jcf.h (ACC_BRIDGE): New macro.
2098 (ACC_VARARGS): Likewise.
2099 (ACC_SYNTHETIC): Likewise.
2100 (ACC_ENUM): Likewise.
2101 (ACC_ANNOTATION): Likewise.
2103 2006-06-04 Tom Tromey <tromey@redhat.com>
2105 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2106 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2108 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2109 when needed. Handle classpath-setting.
2110 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2111 * lang-specs.h: Rewrote.
2113 2006-06-04 Tom Tromey <tromey@redhat.com>
2115 * jcf-io.c (find_class): Set source_ok to 0.
2116 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2117 (parse_class_file): Don't call java_mark_class_local.
2118 (java_parse_file): Skip .java files. Call java_mark_class_local
2119 before lowering any code.
2120 (parse_zip_file_entries): Don't call duplicate_class_warning
2122 (process_zip_dir): ... call it here.
2123 * class.c (add_field): Don't mark field external if it is being
2124 compiled into this object.
2125 (make_class_data): Handle situation where class_dtable_decl is
2126 created before Class is compiled.
2127 (is_compiled_class): Don't assume files in zip are compiled into
2129 (layout_class_method): Don't mark method external if it is being
2130 compiled into this object.
2132 2006-06-04 Tom Tromey <tromey@redhat.com>
2134 * jcf-path.c (jcf_path_compute): New function.
2135 * jcf.h (jcf_path_compute): Declare.
2137 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2139 * decl.c: Include langhooks.h.
2140 (builtin_function): Remove.
2141 (java_init_decl_processing): Replace calls to builtin_function
2142 with add_builtin_function.
2143 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2144 (java/decl.o): Depend on langhooks.h.
2145 * java-tree.h (builtin_function): Remove.
2147 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2149 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2151 2006-09-12 Tom Tromey <tromey@redhat.com>
2153 * expr.c (push_value): Always flush quick stack.
2155 2006-09-12 Tom Tromey <tromey@redhat.com>
2158 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2159 the push of the called method's return result.
2161 2006-09-12 Tom Tromey <tromey@redhat.com>
2163 * jvspec.c (lang_specific_driver): Read spec file even if
2166 2006-09-12 Tom Tromey <tromey@redhat.com>
2169 * expr.c (expand_java_field_op): Initialize field's declaring
2170 interface if necessary.
2172 2006-09-12 Tom Tromey <tromey@redhat.com>
2175 * expr.c (expand_java_field_op): No error for assignments not in
2176 class initializer or constructor.
2178 2006-08-22 Andrew Haley <aph@redhat.com>
2180 * decl.c (java_add_stmt): Give the statement list a type.
2182 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2183 Bryce McKinlay <bryce@mckinlay.net.nz>
2185 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2187 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2190 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2191 or '--' is used with a constant operand.
2192 (java_complete_lhs): When processing a '++' or '--' expression,
2193 don't call java_complete_tree but java_complete_lhs, so that a
2194 static final variable operand is never replaced by its value. This
2195 avoids an ICE later on.
2196 (patch_unaryop): Fixed typo in comment.
2198 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2200 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2202 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2204 * builtins.c (check_for_builtin): If a builtin could result in a
2205 direct call being generated, don't use it if flag_indirect_dispatch
2208 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2210 * gcj.texi (Invocation): Corrections for Invocation API example.
2212 2006-07-04 Andrew Haley <aph@redhat.com>
2214 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2217 2006-06-21 Andrew Haley <aph@redhat.com>
2219 * java-tree.h (update_aliases): Remove
2220 * expr.c (expand_iinc): Remove call to update_aliases().
2221 (STORE_INTERNAL): Likewise.
2222 * decl.c (update_aliases, initialize_local_variable)
2223 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2225 2006-06-19 Andrew Haley <aph@redhat.com>
2229 * expr.c (java_modify_addr_for_volatile): New function.
2230 (expand_java_field_op): Handle volatile fields.
2231 * java-gimplify.c (java_gimplify_component_ref): Call
2232 java_modify_addr_for_volatile to give the field_ref the correct
2234 (java_gimplify_modify_expr): Likewise.
2235 * java-tree.h (java_modify_addr_for_volatile): New decl.
2237 2006-06-17 Karl Berry <karl@gnu.org>
2239 * gcj.texi (@dircategory): Use "Software development" instead
2240 of "Programming", following the Free Software Directory.
2242 2006-06-16 Andrew Haley <aph@redhat.com>
2244 * class.c (make_class_data): When using flag_indirect_classes,
2245 don't initialize the vtable of Class instances.
2247 2006-06-09 Andrew Haley <aph@redhat.com>
2251 * builtins.c (initialize_builtins): Add __sync_synchronize().
2252 * class.c (add_field): Mark volatile fields.
2253 * java-gimplify.c (java_gimplify_expr): Call new functions to
2254 handle self-modifying exprs and COMPONENT_REFs.
2255 (java_gimplify_component_ref): New.
2256 (java_gimplify_modify_expr): Add handling for volatiles.
2258 2006-06-08 Tom Tromey <tromey@redhat.com>
2260 * gcj.texi (libgcj Runtime Properties): Document
2261 gnu.gcj.user.realname.
2263 2006-06-08 Andrew Haley <aph@redhat.com>
2265 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2266 get_symbol_table_index().
2267 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2269 (build_known_method_ref): New arg: special. Pass it to
2270 get_symbol_table_index.
2271 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2273 (build_invokevirtual): New arg: special. Pass it to
2274 get_symbol_table_index.
2275 (expand_invoke): New variable: special.
2276 Pass it to maybe_rewrite_invocation().
2277 Pass it to build_known_method_ref().
2278 * class.c (build_symbol_entry): Add new arg: special. Use it to
2279 build the symbol table conbstructor.
2280 (emit_symbol_table): Extract SPECIAL from the method list and pass
2281 it to build_symbol_entry().
2282 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2283 special accordingly.
2285 2006-06-06 David Daney <ddaney@avtrex.com>
2287 * gcj.texi (libgcj Runtime Properties): Document
2288 gnu.gcj.runtime.NameFinder.show_raw and
2289 gnu.gcj.runtime.NameFinder.remove_unknown.
2291 2006-06-06 Tom Tromey <tromey@redhat.com>
2293 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2294 synthetic, enum, annotation.
2295 * jcf.h (ACC_BRIDGE): New macro.
2296 (ACC_VARARGS): Likewise.
2297 (ACC_SYNTHETIC): Likewise.
2298 (ACC_ENUM): Likewise.
2299 (ACC_ANNOTATION): Likewise.
2301 2006-06-06 Mike Stump <mrs@apple.com>
2303 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2304 installing during build.
2306 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2308 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2309 classname-to-library resolution mechanism.
2310 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2311 mechanism deprecated.
2312 (libgcj Runtime Properties): Document
2313 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2315 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2317 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2319 (jword): Define to uint64 on 64-bit arches.
2320 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2322 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2324 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2327 2006-05-26 Tom Tromey <tromey@redhat.com>
2329 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2330 * verify-glue.c (vfy_class_type): New function.
2331 * verify-impl.c (check_constant): Allow 'ldc class'.
2332 * verify.h (vfy_class_type): Declare.
2334 2006-05-25 Andrew Haley <aph@redhat.com>
2337 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2338 update all lifetimes, not just the first one.
2340 2006-05-24 Tom Tromey <tromey@redhat.com>
2342 * java-tree.h: Fixed flag documentation.
2344 2006-05-24 Tom Tromey <tromey@redhat.com>
2347 * jcf.h (ACC_INVISIBLE): Changed value.
2349 2006-05-24 Andrew Haley <aph@redhat.com>
2352 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2355 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2357 * lang.opt (femit-class-file): Remove VarExists.
2359 2006-05-16 Tom Tromey <tromey@redhat.com>
2361 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2364 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2367 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2370 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2372 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2373 (java/expr.o): Replace target.h with $(TARGET_H).
2374 (java/parse.o): Likewise.
2376 2006-05-10 Andrew Haley <aph@redhat.com>
2378 * class.c (emit_indirect_register_classes): Fix comment.
2380 2006-05-04 Tom Tromey <tromey@redhat.com>
2382 * java-tree.h (uses_jv_markobj_p): Declare.
2383 * class.c (uses_jv_markobj_p): Removed.
2384 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2385 (get_boehm_type_descriptor): Use it.
2386 (uses_jv_markobj_p): Moved from class.c. Return bool.
2388 2006-05-04 Tom Tromey <tromey@redhat.com>
2390 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2392 2006-05-04 Andrew Haley <aph@redhat.com>
2394 * class.c (make_field_value): Always build_address_of fdecl if
2395 there is an initializer.
2397 2006-05-03 Andrew Haley <aph@redhat.com>
2400 * expr.c (maybe_rewrite_invocation): New function.
2401 (rewrite_arglist_getclass): Likewise.
2403 (expand_invoke): Call maybe_rewrite_invocation.
2404 * parse.y (patch_invoke): Likewise.
2405 * java-tree.h: (maybe_rewrite_invocation): New function.
2407 2006-04-21 Andrew Haley <aph@redhat.com>
2409 * lang.c (java_init): Handle flag_indirect_classes.
2410 * jvgenmain.c: Use "class$$" instead of "class$".
2411 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2413 (mangle_class_field): Special case "class$$" as well as "class$".
2414 * constants.c (build_ref_from_constant_pool): If
2415 flag_indirect_classes, generate a ref into the heap.
2416 * decl.c (constants_field_decl_node,
2417 constants_data_field_decl_node): New.
2418 * class.c (build_static_class_ref): New.
2419 (build_classdollar_field): Factor out from build_class_ref().
2420 (make_field_value): Handle static fields in heap.
2421 (make_class_data): Make sure we get a static ref to class.
2422 Make class initializer const if flag_indirect_classes.
2423 (register_class): Build a class_ref for initialization if
2424 flag_indirect_classes.
2425 (emit_indirect_register_classes): New.
2427 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2429 * expr.c, gjavah.c: Fix comment typos.
2431 2006-04-03 Andrew Haley <aph@redhat.com>
2434 * expr.c (build_field_ref): Don't check the field offset if
2437 2006-03-30 Andrew Haley <aph@redhat.com>
2440 * lang.c (java_attribute_table): New.
2441 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2442 * expr.c (build_field_ref): Add a null pointer check for all
2443 fields of offset > 4k. Don't do so for accesses via the this
2444 pointer, which we know can never be null.
2445 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2448 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2450 * Make-lang.in: Rename docdir to gcc_docdir.
2452 2006-03-30 Tom Tromey <tromey@redhat.com>
2455 * parse.y (java_reorder_fields): Reset superclass field's size as
2458 2006-03-28 Tom Tromey <tromey@redhat.com>
2461 * parse.y (find_most_specific_methods_list): Added 'class'
2463 (lookup_method_invoke): Updated.
2465 2006-03-15 Tom Tromey <tromey@redhat.com>
2467 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2468 non-static method calls.
2470 2006-03-15 David Daney <ddaney@avtrex.com>
2472 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2475 2006-03-15 David Daney <ddaney@avtrex.com>
2477 * lang.opt (-freduced-reflection): New option.
2478 * lang.c (java_post_options): Generate an error if
2479 -freduced-reflection used with -fjni or -findirect-dispatch.
2480 * java-tree.h (flag_reduced_reflection): Declare new variable.
2481 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2482 if bitmap overflows and flag_reduced_reflection set.
2483 * class.c (uses_jv_markobj_p): New function.
2484 (make_class_data): Moved generation of vtable to before
2485 reflection data, generate less reflection data if
2486 flag_reduced_reflection set.
2487 * gcj.texi: Document -freduced-reflection.
2489 2006-03-15 Tom Tromey <tromey@redhat.com>
2492 * class.c (get_interface_method_index): Don't put <clinit> into
2495 2006-03-15 Tom Tromey <tromey@redhat.com>
2497 * parse.y (analyze_clinit_body): Ignore empty statements.
2499 2006-03-08 David Daney <ddaney@avtrex.com>
2501 * gcj.texi: Document -static-libgcj option.
2503 2006-02-20 Andrew Haley <aph@redhat.com>
2505 * jcf-parse.c (parse_class_file): Set input_location from
2508 2006-02-15 Andrew Haley <aph@redhat.com>
2510 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2511 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2512 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2514 2006-02-09 Andrew Haley <aph@redhat.com>
2517 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2518 in their superclass.
2520 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2523 2006-02-08 Tom Tromey <tromey@redhat.com>
2526 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2527 * builtins.c (convert_real): New function.
2528 (java_builtins): Handle Float.intBitsToFloat,
2529 Float.floatToRawIntBits, Double.longBitsToDouble,
2530 Double.doubleToRawLongBits.
2532 2006-02-07 Andrew Haley <aph@redhat.com>
2534 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2535 class other than the one in which we expected to find it, ignore
2539 * constants.c (build_constants_constructor): move initializer into
2540 first halfword on a 64-bit big-endian machine.
2542 2006-02-04 Tom Tromey <tromey@redhat.com>
2545 * builtins.c (max_builtin): Skip floating point 'max'.
2546 (min_builtin): Skip floating point 'min'.
2547 (check_for_builtin): Never return NULL_TREE.
2549 2006-02-04 Tom Tromey <tromey@redhat.com>
2552 * expr.c (push_type): Avoid side effect in gcc_assert.
2554 2006-02-04 Roger Sayle <roger@eyesopen.com>
2556 * decl.c (java_init_decl_processing): Create char_type_node as a
2557 regular INTEGER_TYPE node.
2558 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2559 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2560 test for char_type_node and promoted_char_type_node as special
2561 instances of INTEGER_TYPE tree codes.
2562 (promote_type,build_java_signature): Likewise.
2563 * jcf-write.c (adjust_typed_op): Likewise.
2564 * mangle.c (mangle_type): Likewise.
2565 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2566 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2568 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2570 * expr.c (java_stack_swap): Revert gcc_assert patch.
2572 2006-02-03 Ben Elliston <bje@au.ibm.com>
2574 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2575 * typeck.c: Likewise.
2576 * verify-impl.c: Likewise.
2577 * class.c: Likewise.
2579 * jcf-parse.c: Likewise.
2580 * constants.c: Likewise.
2581 * check-init.c: Likewise.
2582 * jcf-write.c: Likewise.
2583 * verify-glue.c: Likewise.
2584 * mangle.c: Likewise.
2587 * boehm.c: Likewise.
2589 2006-02-01 Jan Hubicka <jh@suse.cz>
2591 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2592 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2594 2006-01-30 Andrew Haley <aph@redhat.com>
2597 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2599 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2601 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2602 Update copyright notice dates.
2604 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2606 * jvspec.c (lang_specific_spec_functions): Remove.
2608 2006-01-06 Tom Tromey <tromey@redhat.com>
2610 * gcj.texi (Arrays): Added more documentation for
2612 (Primitive types): Correct information about primitive classes.
2613 (Reference types): New node.
2616 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2618 * jcf-parse.c (set_source_filename): Set the decl source location
2619 even when returning early.
2621 2005-12-15 Tom Tromey <tromey@redhat.com>
2622 Andrew Haley <aph@redhat.com>
2625 * parse.y (resolve_expression_name): Don't generate accessor
2626 methods for constant fields.
2628 2005-12-13 Andrew Haley <aph@redhat.com>
2632 * class.c (maybe_layout_super_class): Update current_class before
2633 calling do_resolve_class.
2635 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2638 * jcf-write.c (write_classfile): Use PID in temporary class
2639 file. Save/restore errno when reporting error.
2641 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2644 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2645 to bare_function_type and including the return type
2646 * builtins.c (initialize_builtins) : Change builtin mangled name
2647 constants to conform to new mangling scheme
2649 2005-12-08 Andrew Haley <aph@redhat.com>
2652 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2653 (soft_abstractmethod_node): New.
2654 * expr.c (build_field_ref): Add in-line check for missing field.
2655 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2657 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2659 * Make-lang.in (java.all.build, java.install-normal): Remove.
2661 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2663 * Make-lang.in: Remove all dependencies on s-gtype, except for
2666 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2668 * class.c (build_utf8_ref, emit_register_classes): Use
2669 switch_to_section and get_section.
2671 2005-12-06 Tom Tromey <tromey@redhat.com>
2674 * parse.y (patch_new_array_init): Revert previous patch.
2675 (lookup_method_invoke): Use size-less array type when creating an
2676 anonymous constructor.
2678 2005-12-05 Tom Tromey <tromey@redhat.com>
2680 * parse.y (patch_new_array_init): Don't set length on array.
2682 2005-12-02 Richard Guenther <rguenther@suse.de>
2684 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2685 buildN instead of build.
2686 * class.c (finish_class): Likewise.
2687 * expr.c (java_create_object): Likewise.
2689 2005-11-28 Tom Tromey <tromey@redhat.com>
2692 * expr.c (build_jni_stub): Unwrap the return value.
2693 * java-tree.h (soft_unwrapjni_node): New define.
2694 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2695 * decl.c (java_init_decl_processing): Initialize
2696 soft_unwrapjni_node.
2698 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2700 * gcj.texi (gij options): Add -Xss documentation.
2702 2005-11-08 Wil Mahan <wmahan@gmail.com>
2705 * zextract.c (read_zip_archive): Fix out of memory error when
2706 reading jar files with zip-style comments.
2708 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2710 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2712 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2714 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2715 Wil Mahan <wmahan@gmail.com>
2718 * class.c (make_class): Create empty binfo here.
2719 (set_super_info): Only create binfo if we have superclasses.
2721 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2724 * parse.y (method_header): Make the result of the rule a NULL_TREE
2725 when a parsing error occurs.
2727 2005-09-29 Tom Tromey <tromey@redhat.com>
2730 * jcf-io.c (memoized_dirlist_hash): New function.
2731 (caching_stat): Use it.
2733 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2736 * class.c (inherits_from_p): Try to lay out super class
2737 if it is not already laid out.
2738 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2741 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2743 * builtins.c (max_builtin, min_builtin, abs_builtin,
2744 java_build_function_call_expr): Use fold_buildN.
2745 * class.c (layout_class_method): Likewise.
2746 * expr.c (java_truthvalue_conversion, build_java_jsr,
2747 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2748 build_java_binop, build_field_ref, expand_compare,
2749 build_known_method_ref, build_invokevirtual,
2750 process_jvm_instruction): Likewise.
2751 * parse.y (patch_binop, patch_exit_expr): Likewise.
2752 * typeck.c (convert_ieee_real_to_integer): Likewise.
2753 (convert): Don't call fold after convert_ieee_real_to_integer.
2755 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2758 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2759 the newly created type. Set import lists here, not in create_class.
2760 (jdep_resolve_class): Set current_class.
2761 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2762 the current package context, not ctxp->package.
2763 (cicp_cache): Removed.
2764 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2765 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2766 * java-tree.h (TYPE_PACKAGE): New macro.
2767 (struct lang_type): New member 'package'.
2769 2005-09-09 Andrew Haley <aph@redhat.com>
2772 * expr.c (pop_type_0): If the expected type is object or ptr
2773 (i.e. void*), return the type of the object we just popped from
2776 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2778 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2779 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2781 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2783 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2784 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2785 typos. Follow spelling conventions.
2787 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2790 * typeck.c (lookup_do): Look up interfaces for the original class,
2792 * parse.y (java_check_regular_methods): Fix diagnostic message for
2793 more restrictive overriding of a method from an interface.
2795 2005-08-16 Tom Tromey <tromey@redhat.com>
2797 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2798 class' initial state.
2800 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2803 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2804 `literal_token' for large numeric input tokens.
2806 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2809 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2810 and expand to handle method accesses across nested classes.
2811 (build_outer_method_access_method): Rename to
2812 build_nested_method_access_method. Minor adjustments to comments.
2813 (resolve_expression_name): Use the newly-renamed
2814 nested_member_access_p method.
2815 (resolve_qualified_expression_name): Likewise.
2816 (patch_method_invocation): Also consider static methods for access
2817 method generation. Minor adjustments to comments.
2818 (maybe_use_access_method): Use the more general
2819 nested_memeber_access_p to determine access across nested class
2820 boundaries. Allow THIS_ARG to be NULL (for static methods).
2822 2005-08-15 Tom Tromey <tromey@redhat.com>
2825 * expr.c (build_field_ref): Don't generate otable reference when
2826 DECL_FIELD_OFFSET is 0.
2827 * class.c (maybe_layout_super_class): Pass outer class to
2830 2005-08-15 Tom Tromey <tromey@redhat.com>
2832 * java-tree.h (LABEL_IN_SUBR): Removed.
2833 (LABEL_IN_SUBR): Likewise.
2834 (LABEL_IS_SUBR_START): Likewise.
2835 (LABEL_SUBR_START): Likewise.
2836 (LABEL_SUBR_CONTEXT): Likewise.
2837 (LABEL_CHANGED): Likewise.
2838 (LABEL_RETURN_LABEL): Likewise.
2839 (LABEL_RETURN_TYPE_STATE): Likewise.
2840 (LABEL_RETURN_LABELS): Likewise.
2841 (RETURN_MAP_ADJUSTED): Likewise.
2842 (LABEL_PENDING_CHAIN): Likewise.
2844 2005-08-15 Tom Tromey <tromey@redhat.com>
2846 * Make-lang.in (JAVA_OBJS): Removed verify.o
2847 (java/verify.o): Removed.
2848 * verify.c: Removed.
2849 * lang.c (flag_new_verifier): Removed.
2850 (java_post_options): Updated.
2851 * java-tree.h (flag_new_verifier): Removed.
2852 (verify_jvm_instructions): Removed.
2853 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2854 (build_java_check_indexed_type): Likewise.
2855 (expand_java_arraystore): Likewise.
2856 (expand_java_arrayload): Likewise.
2857 (pop_arguments): Likewise.
2858 (expand_byte_code): Likewise.
2859 (process_jvm_instruction): Likewise.
2861 2005-08-10 Andrew Haley <aph@redhat.com>
2863 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2864 type mismatches to make legal GIMPLE.
2866 2005-08-10 Robin Green <greenrd@greenrd.org>
2869 * parse.y (maybe_use_access_method): Generalize check from
2870 java.lang.Object to any superclass of current_class
2872 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2874 * class.c (build_class_ref): Wrap the primary class type in a
2876 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2877 primary class type from the NOP_EXPR in which it was placed.
2879 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2881 * expr.c (expand_load_internal): Fix missing parens in
2884 2005-07-28 Andrew Haley <aph@redhat.com>
2886 * expr.c (expand_load_internal): Convert to destination type.
2888 2005-07-22 Manfred Hollstein <mh@suse.com>
2890 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2891 (check_constant): Likewise.
2892 (check_wide_constant): Likewise.
2894 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2896 Make CONSTRUCTOR use VEC to store initializers.
2897 * check-init.c (check_init): Update to cope with VEC in
2899 * class.c (make_field_value, make_method_value, get_dispatch_table,
2900 make_class_data, emit_symbol_table, emit_catch_table,
2901 emit_assertion_table): Use build_constructor_from_list instead of
2903 * constants.c (build_constants_constructor): Likewise.
2904 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2905 VEC in CONSTRUCTOR_ELTS.
2906 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2907 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2909 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2911 * parse.y (build_new_array_init): Use build_constructor_from_list
2912 instead of build_constructor.
2913 (patch_new_array_init): Update to cope with VEC in
2915 (array_constructor_check_entry): Likewise.
2917 2005-07-12 Tom Tromey <tromey@redhat.com>
2919 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2922 2005-07-12 Tom Tromey <tromey@redhat.com>
2925 * parse-scan.y (interface_member_declaration): Added
2928 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2930 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2931 (LABEL_PENDING_CHAIN): Ditto.
2933 (DECL_BIT_INDEX): Ditto.
2935 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2938 * parse.y (inner_class_accessible): New function. Logic moved from
2939 check_inner_class_access.
2940 (check_inner_class_access): Use inner_class_accessible.
2941 (resolve_inner_class): Simplify arguments. Create circularity hash
2942 here. Keep looking for classes if we found one that was inaccessible.
2943 Return the inaccessible class only if there is no other match.
2944 (do_resolve_class): Update for new resolve_inner_class arguments.
2945 Don't create circularity_hash here.
2947 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2950 * parse.y (add_exception_to_throws): New function.
2951 (purge_unchecked_exceptions): Removed.
2952 (get_constructor_super): Renamed from verify_constructor_super. Now
2953 returns the super constructor after verification.
2954 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2955 or save/restore the exception list.
2956 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2957 class initializers and constructors to the throws clause of the method.
2959 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2962 * parse.y (interface_member_declaration): Allow empty statements in
2963 interface declarations.
2965 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2967 * Makefile.in (parse.o): Adjust dependencies.
2968 * parse.y: Include tree-dump.h.
2970 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2972 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2975 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2977 * parse.y (issue_warning_error_from_context): Call
2978 pp_output_formatted_text to be able to get the buffer.
2980 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2982 * parse.y (issue_warning_error_from_context): Update for the
2983 renaming of pp_format_text to pp_format.
2985 2005-06-28 Paul Brook <paul@codesourcery.com>
2987 * decl.c (java_init_decl_processing): Call
2988 default_init_unwind_resume_libfunc.
2990 2005-06-27 Tom Tromey <tromey@redhat.com>
2992 PR java/21540, PR java/13788:
2993 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2994 fold_constant_for_init.
2995 (patch_binop): Added 'folding' argument. Updated all callers.
2996 (patch_unaryop) <NOP_EXPR>: New case.
2997 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2998 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3000 2005-06-25 Jan Hubicka <jh@suse.cz>
3002 * builtins.c (define_builtin): Accept new flags parameter.
3003 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3005 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3007 * all files: Update FSF address in copyright headers.
3009 2005-06-24 Tom Tromey <tromey@redhat.com>
3011 * verify-impl.c (verify_instructions_0): Correctly handle
3012 situation where PC falls off end.
3014 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3017 * parse.y (find_most_specific_methods_list): Remove special case for
3020 2005-06-15 Tom Tromey <tromey@redhat.com>
3023 * class.c (make_method_value): Use soft_abstractmethod_node for
3025 * java-tree.h (soft_abstractmethod_node): New define.
3026 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3027 * decl.c (java_init_decl_processing): Initialize
3028 soft_abstractmethod_node.
3030 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3032 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3034 2005-06-13 Per Bothner <per@bothner.com>
3036 * expr.c (int highest_label_pc_this_method,
3037 start_label_pc_this_method): New globals.
3038 (lookup_label): Add start_label_pc_this_method to pc for label, and
3039 update highest_label_pc_this_method. This prevents conflicts between
3040 labels from different methods.
3041 * java-tree.h: Declare new globals.
3042 * jcf-parse.c (parse_class_file): If needed bump
3043 start_label_pc_this_method and reset highest_label_pc_this_method.
3045 2005-06-13 Tom Tromey <tromey@redhat.com>
3048 * parse.y (nested_field_access_p): Handle case where outer field
3049 is inherited by enclosing class.
3051 2005-06-12 Per Bothner <per@bothner.com>
3053 * class.c (inherits_from_p): Do load_class if needed.
3055 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3057 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3058 * java-tree.h (parse_error_context): Move...
3059 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3060 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3061 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3063 2005-06-08 Roger Sayle <roger@eyesopen.com>
3065 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3067 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3069 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3070 msgid for argument name.
3071 * gjavah.c (error): Likewise.
3072 * java-tree.h (parse_error_context): Likewise.
3073 * parse.y (parse_error_context, parse_warning_context,
3074 issue_warning_error_from_context): Likewise.
3076 2005-06-01 Tom Tromey <tromey@redhat.com>
3079 * class.c (build_static_field_ref): Don't fold constant fields if
3080 current class is from a .class file and we're using indirect
3083 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3085 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3086 * java/Make-lang.in: Updates dependencies.
3088 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3091 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3092 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3093 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3094 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3095 * jcf-write.c (generate_classfile): Use
3096 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3097 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3098 * parse.y (build_outer_field_access): Rename to
3099 build_nested_field_access. Support static fields and outer-to-inner
3101 (outer_field_access_p): Rename to nested_field_access_p. Support
3102 static fields and generalise to outer-to-inner class and sibling
3103 inner class accesses.
3104 (outer_field_expanded_access_p): Rename to
3105 nested_field_expanded_access_p and support static fields.
3106 (outer_field_access_fix): Rename to nested_field_access_fix and
3107 support static fields.
3108 (build_outer_field_access_expr): Rename to
3109 build_nested_field_access_expr and support static fields.
3110 (build_outer_field_access_methods): Rename to
3111 build_nested_field_access_methods and support static fields. For
3112 static fields, generate accessors without class instance parameters.
3113 (build_outer_field_access_method): Rename to
3114 build_nested_field_access_method and support static fields.
3115 (build_outer_method_access_method): Use
3116 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3117 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3118 (resolve_expression_name): Consider static field accesses across
3120 (resolve_qualified_expression_name): Likewise.
3121 (java_complete_lhs): Use nested_field_access_fix instead of
3122 outer_field_access_fix.
3123 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3124 Use nested_field_expanded_access_p instead of
3125 outer_field_expanded_access_p. Use nested_field_access_fix instead
3126 of outer_field_access_fix.
3127 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3128 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3130 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3132 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3133 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3134 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3135 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3136 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3137 (parse_version): Calculate version ID using new method. Use bit-flags
3138 for flag_indirect_dispatch and flag_bootstrap_classes.
3140 2005-05-25 Richard Henderson <rth@redhat.com>
3143 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3144 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3145 DECL_CONTEXT; avoid pushdecl_top_level.
3146 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3147 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3148 (layout_class_method): Likewise.
3149 * decl.c (java_mark_cni_decl_local): New.
3150 (java_mark_class_local): Use it.
3151 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3152 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3153 (struct lang_decl_func): Add local_cni;
3154 (struct lang_decl_var): Add class_field, vtable.
3155 (java_mangle_decl): Declare.
3156 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3157 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3158 (mangle_obstack_1): New.
3159 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3160 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3161 lhd_set_decl_assembler_name for things that don't need mangling.
3162 (mangle_class_field): Rename from java_mangle_class_field, make
3163 static, don't call init_mangling or finish_mangling.
3164 (mangle_vtable): Similarly.
3165 (mangle_local_cni_method_decl): New.
3166 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3167 gcc_assert, and MANGLE_RAW_STRING.
3168 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3170 2005-05-25 DJ Delorie <dj@redhat.com>
3172 * class.c (set_constant_value): Move warning control from if() to
3175 2005-05-24 Richard Henderson <rth@redhat.com>
3177 * builtins.c (define_builtin): Don't call make_decl_rtl.
3178 * constants.c (build_constant_data_ref): Likewise.
3179 * class.c (build_utf8_ref): Likewise.
3180 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3181 (get_dispatch_table, layout_class_method): Likewise.
3182 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3184 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3185 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3186 to determine if we need a non-zero address.
3187 * decl.c (builtin_function): Don't call make_decl_rtl.
3188 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3189 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3190 * resource.c (compile_resource_data): Likewise.
3191 * parse.y (resolve_field_access): Re-word comment to avoid
3194 2005-05-24 Richard Henderson <rth@redhat.com>
3196 * class.c (registered_class): Take it out of class_roots; turn into
3198 (register_class): Make static. Don't duplicate decl node. Use
3200 (emit_register_classes): Use VEC_iterate. Use output_constant
3201 instead of assemble_integer. Don't call mark_decl_referenced
3203 * java-tree.h (register_class): Remove decl.
3205 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3209 * parse.y (register_package, package_list): Remove.
3210 (package_declaration): Do not call register_package.
3211 (do_resolve_class): Do not use package_list.
3213 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3215 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3218 2005-05-15 Tom Tromey <tromey@redhat.com>
3221 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3224 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3226 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3228 2005-05-11 Tom Tromey <tromey@redhat.com>
3230 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3231 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3232 (parse_version): Use it.
3233 * lang.opt (-fbootstrap-classes): New option.
3235 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3238 * class.c (maybe_layout_super_class): Look for imports in this_class.
3239 * parse.h (ctxp_for_generation_last): New.
3240 (do_resolve_class): Add a parameter.
3241 * parse.y (ctxp_for_generation_last): New.
3242 (java_pop_parser_context): Add at end of list.
3243 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3244 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3245 the given type are NULL.
3246 (do_resolve_class): Look into the imports of the new second parameter.
3247 Adjust recursive calls.
3248 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3249 calls to do_resolve_class.
3250 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3251 (java_complete_class): Do not do that here.
3253 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3256 * Make-lang.in (java): Add gjnih.
3257 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3258 (GJNIH_OBJS): New variable.
3259 (gjnih$(exeext)): New target.
3260 (JAVA_MANFILES): Add gjnih.1.
3261 (java.uninstall): Add gjnih.1.
3262 (java.mostlyclean): Add gjnih.
3263 (java.maintainer-clean): Add gjnih.1.
3264 (java/gjavah-jni.o): New target.
3265 (.INTERMEDIATE): Add gjnih.pod.
3266 (gjnih.pod): New target.
3267 * config-lang.in (stagestuff): Add gjnih.
3268 * gcj.texi (Top): Add gjnih node.
3269 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3270 -bootclasspath options.
3271 (Invoking gjnih): New node.
3272 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3273 (TOOLNAME): New macro.
3274 (error): Replace hard-coded gcjh with TOOLNAME.
3275 (process_file): Likewise.
3277 (version): Likewise.
3278 (help): Likewise. Add help output for -force, -old, -trace and -J
3280 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3281 (options): Add force, old, trace and J fields.
3282 (main): Handle -force, -old, -trace and -J options.
3284 2005-05-03 Tom Tromey <tromey@redhat.com>
3287 * gjavah.c (main): Unlink output file on error.
3289 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3291 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3294 2005-04-29 Tom Tromey <tromey@redhat.com>
3296 * expr.c (build_jni_stub): Updated for change to build_block.
3298 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3300 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3302 2005-04-28 Andrew Haley <aph@redhat.com>
3305 * java-tree.h (soft_resolvepoolentry_node): New.
3306 (alloc_constant_fieldref): Declare.
3307 * expr.c (expand_java_field_op): Don't call class_init for
3308 accesses to static fields with indirect dispatch.
3309 * builtins.c (initialize_builtins): Add "__builtin_expect".
3310 * decl.c (soft_resolvepoolentry_node): New variable.
3311 (java_init_decl_processing): Create a decl for
3312 "_Jv_ResolvePoolEntry".
3313 * class.c (build_fieldref_cache_entry): New function.
3314 (build_static_field_ref): Rewrite for indirect dispatch.
3315 * constants.c (find_name_and_type_constant_tree): New function.
3316 (alloc_constant_fieldref): Likewise.
3317 (build_constants_constructor): Handle CONSTANT_Fieldref and
3318 CONSTANT_NameAndType.
3321 * expr.c (force_evaluation_order): Convert outgoing args smaller
3324 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3326 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3327 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3328 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3330 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3332 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3333 to `unlock_stream' with `unlock_std_streams'.
3335 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3337 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3338 instead of just expr.h.
3340 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3342 * gjavah.c (main): Unlock the stdio streams.
3343 * jcf-dump.c (main): Likewise.
3344 * jv-scan.c (main): Likewise.
3345 * jvgenmain.c (main): Likewise.
3347 2005-04-23 DJ Delorie <dj@redhat.com>
3349 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3350 parse.y: Adjust warning() callers.
3352 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3354 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3357 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3359 * gcj.texi: Fix typos and bogus example.
3361 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3363 * except.c: Fix a comment typo.
3365 2005-04-19 Julian Brown <julian@codesourcery.com>
3367 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3368 indirect dispatch with PIC.
3370 2005-04-18 Andrew Haley <aph@redhat.com>
3372 * java-except.h (struct eh_range.handler): Remove unused field.
3373 (handle_nested_ranges): Remove function declaration.
3374 (sanity_check_exception_range): Add function declaration.
3375 * verify.c (verify_jvm_instructions): Remove call to
3376 handle_nested_ranges.
3377 * verify-glue.c (verify_jvm_instructions_new): Call
3378 sanity_check_exception_range.
3379 * except.c (link_handler, eh_range_freelist, link_handler,
3380 handle_nested_ranges): Remove.
3381 (add_handler): Rewrite.
3382 (sanity_check_exception_range): New function.
3383 (print_ranges): New function.
3385 2005-04-13 Julian Brown <julian@codesourcery.com>
3387 * decl.c (finish_method): Give methods once-only linkage.
3389 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3391 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3393 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3395 * java-tree.h: Don't use PARAMS().
3397 2005-04-07 Per Bothner <per@bothner.com>
3399 * class.c (push_class): By default, suppress debug output.
3400 (finish_class): Enable debug output for classes we're emitting.
3402 2005-04-07 Andrew Haley <aph@redhat.com>
3404 * gcj.texi: Correct gcj-dbtool instructions.
3406 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3408 * gcj.texi: Fix a typo.
3409 * lang.c: Fix a comment typo.
3411 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3413 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3414 Mention recognized-and-ignored compatibility options.
3415 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3417 (About CNI): Add Memory allocation section.
3419 2005-04-01 Tom Tromey <tromey@redhat.com>
3421 * decl.c (java_init_decl_processing): Fix types of
3422 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3423 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3424 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3426 2005-03-31 Jan Hubicka <jh@suse.cz>
3428 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3429 * class.c: Include cgraph.h
3430 (make_local_functoin_alias): Mark aslias as needed.
3431 * resource.c: Include cgraph.h
3432 (compile_resource_data): Go via cgraph interface.
3434 2005-03-30 Ian Lance Taylor <ian@airs.com>
3436 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3438 2005-03-30 Tom Tromey <tromey@redhat.com>
3440 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3441 inner_class_info_index==0 or outer_class_info_index==0.
3443 2005-03-29 Tom Tromey <tromey@redhat.com>
3445 * gcj.texi (libgcj Runtime Properties): Document
3446 gnu.gcj.runtime.endorsed.dirs.
3448 2005-03-24 Anthony Green <green@redhat.com>
3450 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3453 2005-03-23 Tom Tromey <tromey@redhat.com>
3455 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3456 (parse_version): Use it.
3458 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3460 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3462 2005-03-18 Andrew Haley <aph@redhat.com>
3465 * decl.c (update_aliases): Don't update variables that are about
3467 (maybe_poplevels): Add comment.
3469 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3472 * jcf-parse.c (duplicate_class_warning): New function.
3473 (java_parse_file): Call duplicate_class_warning if
3474 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3475 (parse_zip_file_entries): Likewise. Also set
3476 CLASS_FROM_CURRENTLY_COMPILED_P.
3478 2005-03-16 Andrew Haley <aph@redhat.com>
3480 * expr.c (expand_java_arrayload): Don't generate a
3481 NullPointerException based on the type of the node.
3482 (build_java_array_length_access): Likewise.
3484 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3486 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3488 2005-03-11 Tom Tromey <tromey@redhat.com>
3490 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3491 (libgcj Runtime Properties): Document the default .db.
3493 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3496 * parse.y (checks_throws_clauses): Check exceptions list even when
3497 the base class does not come from a source file being compiled.
3498 (java_complete_lhs): Remove unused variable 'wfl'.
3500 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3503 * decl.c (finish_method): Emit _Jv_InitClass for private static
3504 methods inside inner classes as well.
3506 2005-03-08 Julian Brown <julian@codesourcery.com>
3507 * Revert patch from 2005-03-08 for causing bootstrap failure on
3510 2005-03-08 Julian Brown <julian@codesourcery.com>
3512 * decl.c (finish_method): Give methods once-only linkage.
3514 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3516 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3518 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3520 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3521 can_widen_reference_to if the C++ ABI is in use.
3522 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3523 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3524 type_isresolved, init_state, set_pc, state_get_pc,
3525 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3526 (verify_fail): Report the current PC from the verifier context.
3527 (free_state): Remove #if 0 block to enable this function.
3528 (free_verifier_context): Call free_state on state_list iterator
3529 values before freeing them.
3530 * expr.c (pop_type_0): Pop correct type for error message when stack
3531 contains a multi-word type.
3533 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3535 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3536 for known NULL array length access.
3538 2005-03-07 Tom Tromey <tromey@redhat.com>
3540 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3542 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3544 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3545 typeck.c: Update copyright.
3547 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3550 * xref.c, xref.h: Remove file.
3551 * Make-lang.in (java/xref.o): Remove.
3552 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3553 * lang.c (flag_emit_xref): Remove definition.
3554 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3555 * typeck.c (convert): Remove use of do_not_fold.
3556 * parse.y (do_not_fold): Remove definition.
3557 (parser grammar): Remove xref code.
3558 (maybe_create_class_interface_decl, create_class): Likewise.
3559 (register_fields, method_header, finish_method_declaration): Likewise.
3560 (declare_local_variables, source_end_java_method): Likewise.
3561 (java_complete_expand_classes): Do not set do_not_fold.
3562 (java_complete_expand_method): Remove xref code.
3563 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3564 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3565 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3566 (patch_synchronized_statement, patch_throw_statement): Likewise.
3567 (maybe_build_class_init_for_field): Likewise.
3569 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3571 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3572 instead of IS_NON_TYPE_CODE_CLASS.
3574 2005-03-04 Andrew Haley <aph@redhat.com>
3577 * class.c (set_method_index): Don't set method_index if it is
3579 (layout_class_method): Don't complain about "non-static method foo
3580 overrides static method" in the case of indirect dispatch.
3582 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3584 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3586 * Make-lang.in: Don't elide warnings in jcf-io.c.
3588 2005-03-01 Per Bothner <per@bothner.com>
3591 * check-init.c (wfl): Remove static.
3592 (final_assign_error, check_init): Replace calls to parse_error_context
3594 (check_init): Save, set, and restore input_location for each exp.
3596 2005-03-01 Per Bothner <per@bothner.com>
3598 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3599 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3600 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3602 2005-03-01 Per Bothner <per@bothner.com>
3604 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3606 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3609 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3612 2005-02-22 Tom Tromey <tromey@redhat.com>
3615 * verify-impl.c (EITHER): New define.
3616 (types_compatible): Handle it.
3617 (check_field_constant): Use it.
3619 2005-02-18 Tom Tromey <tromey@redhat.com>
3622 * verify-impl.c (types_equal): Fixed test.
3625 * verify-glue.c (vfy_class_has_field): New function.
3626 * verify.h (vfy_class_has_field): Declare.
3627 * verify-impl.c (check_field_constant): Added 'putfield'
3629 (verify_instructions_0): Updated.
3630 (types_equal): New function.
3632 2005-02-14 Tom Tromey <tromey@redhat.com>
3635 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3636 stack effect of multianewarray.
3638 2005-02-14 Andrew Haley <aph@redhat.com>
3641 * expr.c (expand_byte_code): Call promote_arguments().
3642 (promote_arguments): New function.
3643 * decl.c (check_local_unnamed_variable): Remove special case for
3645 (find_local_variable): Promote all boolean types to int
3646 when searching for local variable decls.
3648 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3650 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3651 parse-scan.y: Update copyright.
3653 2005-02-11 Per Bothner <per@bothner.com>
3656 * parse-scan.y (input_location): Remove variable.
3657 (main_input_filename): New - replaces input_filename, which isn't
3658 settable if USE_MAPPED_LOCATION.
3659 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3660 so we don't reference input_location or wfl_operator in that case.
3661 * jv-scan.c (expand_location): Remove - no longer used.
3662 (main): Set main_input_filename rather than input_filename.
3664 2005-02-09 Richard Henderson <rth@redhat.com>
3666 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3667 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3669 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3671 * expr.c (add_type_assertion): Use the proper enumeration type,
3672 since this is what htab_find_slot() is expecting.
3674 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3676 * gcj.texi: Update copyright dates.
3678 2005-02-02 Tom Tromey <tromey@redhat.com>
3680 * gcj.texi (libgcj Runtime Properties): Default library_control
3683 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3686 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3687 (modifiers) when square brackets are present in a declaration for
3689 * jv-scan.c (main): Set input_filename and input_line.
3691 2005-02-01 Tom Tromey <tromey@redhat.com>
3694 * gjavah.c (get_field_name): Don't override name for JNI header.
3696 2005-02-01 Roger Sayle <roger@eyesopen.com>
3698 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3699 of unsigned types using iushr and lushr JVM bytecodes.
3701 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3704 * gjavah.c (jni_print_float): Do not emit floating-point
3705 initialiser for a static final field.
3706 (jni_print_double): Likewise.
3708 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3711 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3712 * gjavah.c (print_field_info): Mark static data members of
3713 floating-point type with "__extension__".
3715 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3717 * gjavah.c (print_field_info): Mark static data members of
3718 floating-point type with "__extension__".
3720 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3723 * parse.y (build_string_concatenation): Remove redundant if.
3724 (patch_conditional_expr): Attempt to patch_string() the condition
3725 of a ?: as well, in addition to its other operands.
3727 2005-01-25 Tom Tromey <tromey@redhat.com>
3729 * Make-lang.in (java/java-tree-inline.o): Removed.
3731 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3734 * parse.y (patch_binop): Allow comparisons against NULL only
3735 if the other operand is of a reference type.
3737 2005-01-24 Tom Tromey <tromey@redhat.com>
3739 * java-tree.h (gcj_abi_version): Declare.
3740 * class.c (make_class_data): Push gcj_abi_version into "next"
3741 field. Renamed field.
3742 * decl.c (gcj_abi_version): New global.
3743 (parse_version): New function.
3744 (java_init_decl_processing): Call it. Renamed 'next' field.
3746 (GCJ_BINARYCOMPAT_ADDITION): New define.
3748 2005-01-24 Roger Sayle <roger@eyesopen.com>
3751 * jcf-write.c (generate_bytecode_insns): Conversions between
3752 integer types of the same precision shouldn't generate widening
3753 or narrowing conversion bytecodes.
3755 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3757 * java-except.h, java-tree.h: Remove unused prototypes.
3759 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3762 * jcf-write.c (perform_relocations): Don't call memcpy if source
3763 and destination are the same.
3765 2005-01-17 Tom Tromey <tromey@redhat.com>
3767 * verify-impl.c (get_short): Sign extend.
3768 (get_int): Likewise.
3770 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3772 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3775 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3777 * verify.c: Revert to the version before the BC-ABI merge.
3779 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3782 * check-init.c (check_init): Take care of references that do not
3783 have an explicit final variable declaration (e.g. array length
3784 access) for pre/post in/de-crement operators.
3786 2005-01-08 Mark Wielaard <mark@klomp.org>
3788 * parse.y (process_imports): Allocate (and free) original_name only
3789 when not already defined.
3790 * jcf-parse.c (read_class): Free results of find_class() and
3792 (java_parse_file): Keep pointer to head of file_list and free when
3793 done. Free result of lrealpath().
3795 2005-01-05 Tom Tromey <tromey@redhat.com>
3797 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3799 2004-12-20 Andrew Haley <aph@redhat.com>
3801 * typeck.c: Use fold_convert for ints and booleans.
3803 2004-12-17 Andrew Haley <aph@redhat.com>
3806 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3807 BOOLEAN_TYPE or CHAR_TYPE.
3808 (convert_to_boolean, convert_to_char) : Remove.
3809 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3810 * expr.c (expand_load_internal): Do type conversion if type is not
3813 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3816 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3819 2004-12-07 Andrew Haley <aph@redhat.com>
3822 * jcf-parse.c (load_class): Remove sanity test for missing inner
3825 2004-12-06 Tom Tromey <tromey@redhat.com>
3827 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3828 (java.uninstall): Likewise.
3829 (java.maintainer-clean): Likewise.
3830 (.INTERMEDIATE): Likewise.
3831 (java.install-man): Likewise.
3832 (gcj-dbtool.pod): New target.
3833 * gcj.texi (Code Generation): Document -findirect-dispatch.
3834 (libgcj Runtime Properties): Document
3835 gnu.gcj.precompiled.db.path.
3836 (Top): Link to "Invoking gcj-dbtool".
3838 2004-12-06 Tom Tromey <tromey@redhat.com>
3841 * java-tree.h (extract_field_decl): Declare.
3842 * parse.y (extract_field_decl): Renamed from
3843 strip_out_static_field_access_decl. No longer static.
3844 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3846 2004-12-03 Tom Tromey <tromey@redhat.com>
3848 * lang.c (flag_new_verifier): Define.
3849 (java_post_options): Set flag_new_verifier if indirect dispatch
3851 * lang.opt (fnew-verifier): Removed.
3853 2004-12-03 Tom Tromey <tromey@redhat.com>
3856 * Make-lang.in (java.install-common): Only install transformed
3857 gcjh if gcj-cross exists.
3859 2004-12-03 Andrew Haley <aph@redhat.com>
3862 * except.c (link_handler): Patch 'outer' field of siblings of the
3863 range we're demoting.
3865 2004-12-03 Andrew Haley <aph@redhat.com>
3868 * class.c (layout_class_method): Don't fail to override a method
3869 simply because it has DECL_ARTIFICIAL set.
3871 2004-12-02 Tom Tromey <tromey@redhat.com>
3874 * parse.y (craft_constructor): Special case null_pointer_node.
3876 2004-12-02 Tom Tromey <tromey@redhat.com>
3879 * java-gimplify.c (java_gimplify_expr): Don't call
3880 SET_EXPR_LOCATION unless wrapped tree is an expression.
3882 2004-11-27 Per Bothner <per@bothner.com>
3884 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3885 Fix fencepost error in 'i', which got executed one too many times.
3886 Also, fold memcpy into explicit loop, as originally intended.
3887 Also, free temporary 'buf' which otherwise leaks.
3889 2004-11-27 Per Bothner <per@bothner.com>
3891 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3892 local static variables if not USE_MAPPED_LOCATION.
3894 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3896 * class.c, decl.c, expr.c: Fix comment typos.
3898 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3901 * decl.c (end_java_method): Call
3902 attach_init_test_initialization_flags on all the init_decls.
3903 * parse.y (attach_init_test_initialization_flags): Move to ...
3904 * expr.c (attach_init_test_initialization_flags): here and
3905 support BIND_EXPR also.
3906 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3907 * jcf-parse.c (parse_class_file): Don't disable class init
3910 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3912 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3915 2004-11-24 Richard Henderson <rth@redhat.com>
3917 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3918 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3920 2004-11-24 Tom Tromey <tromey@redhat.com>
3922 * verify.c (defer_merging): Don't use C++-style comment.
3923 * verify.h (java_opcode): Added java_opcode_end.
3924 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3926 * verify-impl.c (vfy_push_type): Removed bogus "return".
3927 (initialize_stack): Use vfy_alloc and vfy_free.
3928 (verify_instructions_0): Likewise.
3930 * Merged gcj-abi-2-dev-branch to trunk.
3932 2004-11-24 Andrew Haley <aph@redhat.com>
3934 * jcf-parse.c (parse_class_file): Set file_start_location.
3936 2004-11-10 Tom Tromey <tromey@redhat.com>
3938 * class.c (make_field_value): Don't call build_static_field_ref.
3939 (build_static_field_ref): Don't emit direct references when using
3942 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3943 -verbose:class into man page synopsis.
3945 2004-11-09 Tom Tromey <tromey@redhat.com>
3947 * expr.c (build_java_arraystore_check): Still generate check if
3948 element type is itself an array.
3950 2004-11-08 Tom Tromey <tromey@redhat.com>
3952 * java-tree.h (soft_check_assignment_node): Removed.
3953 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3954 * decl.c (java_init_decl_processing): Don't initialize
3955 soft_check_assignment_node.
3957 2004-11-05 Tom Tromey <tromey@redhat.com>
3959 * class.c (layout_class_methods): Don't add Miranda methods when
3960 using indirect dispatch.
3962 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3964 * class.c (make_class_data): Call emit_assertion_table to set the
3965 'assertion_table' field.
3966 (build_signature_for_libgcj): Move here from expr.c.
3967 (add_assertion_table_entry): New function. Callback for assertion
3968 hashtable traversal.
3969 (emit_assertion_table): New. Take class argument, and generate
3970 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3971 * decl.c (init_decl_processing): Define assertion_entry_type record.
3972 Push 'assertion_table' class field instead of 'verify'.
3973 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3974 (type_assertion_hash): Include 'assertion_code' in hash.
3975 (add_type_assertion): Rewritten. Take class and assertion_code
3976 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3977 (can_widen_reference_to): Use new add_type_assertion() arguments.
3978 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3979 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3980 (verify_identifier_node): Removed.
3981 (assertion_entry_type, assertion_table_type): New.
3982 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3983 assertion code definitions.
3984 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3985 'target_type' to 'op1' and 'op2'.
3986 (add_type_assertion): Declare.
3987 (lang_printable_name_wls): Remove unused definition.
3988 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3989 to emit runtime assertion.
3990 (vfy_note_stack_type): Clean up non-C90 declarations.
3991 (vfy_note_local_type): Likewise.
3992 * verify.h (vfy_is_assignable_from): Declare.
3993 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3994 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3995 instead of is_assignable_from_slow().
3996 (types_compatible): Reinstate ref_compatible() call.
3998 2004-11-04 Tom Tromey <tromey@redhat.com>
4000 * class.c (build_static_field_ref): Reverted previous patch.
4002 * class.c (build_static_field_ref): Don't emit direct references
4003 when using indirect dispatch.
4005 2004-11-03 Tom Tromey <tromey@redhat.com>
4007 * expr.c (expand_java_arrayload): Set lhs_type_node.
4008 (expand_java_arraystore): Set rhs_type_node.
4010 2004-11-02 Tom Tromey <tromey@redhat.com>
4012 * jcf-parse.c (compute_class_name): Use filename length from zip
4013 directory, not strlen.
4015 * expr.c (expand_invoke): Mark new interface methods as abstract.
4017 2004-11-01 Tom Tromey <tromey@redhat.com>
4019 * verify-impl.c (push_jump): Removed check for uninitialized
4021 (push_exception_jump): Likewise.
4022 (handle_ret_insn): Likewise.
4023 (handle_jsr_insn): Likewise.
4024 (state_check_no_uninitialized_objects): Removed.
4026 * decl.c (check_local_unnamed_variable): Recognize
4027 promoted-to-int parameters when using the new verifier.
4028 * expr.c (expand_java_arraystore): Explicitly request array type
4029 when using new verifier.
4030 (expand_java_arrayload): Likewise.
4031 (invoke_build_dtable): Don't pass object_type_node as
4032 expression argument to build_java_indirect_ref.
4033 (build_java_check_indexed_type): Do nothing.
4034 (build_java_arraystore_check): Handle case where array doesn't
4036 (build_java_array_length_access): Likewise.
4037 (expand_invoke): Handle case where interface overrides a method
4039 (pop_type_0): Always succeed for reference types.
4040 (process_jvm_instruction): Don't pop a value in a dead
4042 (pop_arguments): Convert arguments to correct types.
4044 2004-10-29 Andrew Haley <aph@redhat.com>
4046 * jcf-parse.c (give_name_to_class): Remove line that was
4049 2004-10-29 Andrew Haley <aph@redhat.com>
4051 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4053 2004-10-20 Andrew Haley <aph@redhat.com>
4055 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4057 2004-10-26 Tom Tromey <tromey@redhat.com>
4059 * verify.h (vfy_notify_verified): Removed.
4060 * verify-glue.c (vfy_notify_verified): Removed.
4062 2004-10-26 Tom Tromey <tromey@redhat.com>
4064 * verify-impl.c (debug_print_state): Declare `i' before code.
4065 (merge_types): Modify `t' when it is null_type.
4067 2004-10-26 Tom Tromey <tromey@redhat.com>
4069 * verify-impl.c (type_print): Renamed from print. Now static and
4071 (debug_print_state): Use type_print.
4073 2004-10-25 Tom Tromey <tromey@redhat.com>
4075 * expr.c (build_invokeinterface): Compute correct offset for
4076 index into interface methods.
4078 2004-10-20 Tom Tromey <tromey@redhat.com>
4080 * java-tree.h (verify_jvm_instructions_new): Declare.
4082 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4085 * verify-impl.c (verify_instructions): Correctly handle wide
4087 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4088 (vfy_get_component_type): Strip pointer types.
4089 (vfy_find_class): Use get_type_from_signature. Strip pointer
4091 Include java-except.h.
4093 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4095 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4096 vfy_push_type_t, set_variable, add_new_state, merge_into,
4097 handle_jsr_insn, branch_prepass, check_class_constant,
4098 check_wide_constant, get_one_type, compute_static_types,
4099 verify_instructions_0): Clean up C99 declarations after statements.
4101 2004-10-20 Tom Tromey <tromey@redhat.com>
4103 * verify-impl.c (merge_refs): Compare reference against iterator,
4106 * verify-glue.c (vfy_tag): Mask off resolved flag.
4108 2004-10-19 Tom Tromey <tromey@redhat.com>
4110 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4111 (init_state_with_stack): Initialize `this_type' in state.
4112 (verify_method): Use debug_print.
4113 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4114 (vfy_note_stack_depth): Reverted last patch.
4115 (vfy_note_stack_type): Note pointer to Object, not Object.
4116 (vfy_note_local_type): Likewise.
4118 * verify.h (vfy_note_instruction_seen): Declare.
4119 * verify-glue.c (verify_jvm_instructions_new): Set
4120 BCODE_EXCEPTION_TARGET on target instruction.
4121 (vfy_note_instruction_seen): New function.
4122 * verify-impl.c (FLAG_INSN_SEEN): New define.
4123 (verify_instructions_0): Set flag on instruction. Save state for
4125 (verify_instructions): Call vfy_note_instruction_seen.
4127 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4128 (verify_jvm_instructions_new): Call method_init_exceptions,
4129 add_handler, and handle_nested_ranges.
4130 * verify-impl.c (verify_method): Return 1 on success.
4131 (verify_instructions_0): Save the state at PC=0.
4133 * verify-impl.c (init_type_from_class): Set is_resolved and
4134 ref_next on new ref_intersection.
4135 (init_type_from_string): Likewise.
4137 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4139 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4140 if flag_new_verifier is set.
4141 * java-tree.h (flag_new_verifier): Declare.
4142 * lang.opt (fnew-verifier): New option.
4143 * verify-impl.c: Work around namespace pollution by undef'ing
4145 (struct verifier_context): Make 'bytecode' const.
4146 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4147 (types_compatible): For the BC-ABI, always consider reference types
4149 (check_class_constant): Use vfr->current_class.
4150 (check_constant): Likewise.
4151 (check_wide_constant): Likewise.
4152 (check_field_constant): Check for 'L' at start of type name.
4153 (get_one_type): Return pointer instead of type. Set type result in
4154 caller via passed type pointer.
4155 (compute_argument_types): Update to use new get_one_type arguments.
4156 (compute_return_type): Likewise.
4157 (make_verifier_context): New. Allocate and initialize 'vfr'.
4158 (free_verifier_context): New. Free 'vfr' and its contents.
4159 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4160 and free_verifier_context.
4162 2004-10-15 Tom Tromey <tromey@redhat.com>
4164 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4165 * verify.h (vfy_fail): Fixed formatting.
4167 * verify-impl.c (vfr): Fixed comment formatting.
4168 (collapse_type): New function.
4169 (verify_instructions): Notify compiler about type map.
4170 * verify.h (vfy_note_stack_depth): Updated.
4171 (vfy_note_stack_type): Likewise.
4172 (vfy_note_local_type): Likewise.
4173 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4175 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4176 state. Added `method' argument.
4177 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4179 (vfy_note_local_type): New function.
4180 (vfy_unsuitable_type): Likewise.
4181 (vfy_return_address_type): Likewise.
4182 (vfy_null_type): Likewise.
4184 * verify.h (VFY_IN_GCC): Removed.
4185 (VFY_WANT_TYPEMAP): Removed.
4186 * verify-impl.c (verify_instructions_0): Removed useless "\".
4187 (struct state) <next>: Uncomment.
4189 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4191 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4194 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4196 * Make-lang.in (verify.o): Re-enabled this target.
4197 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4198 (vfy_get_interface): Likewise.
4199 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4200 * verify.h (verify_jvm_instructions_new): Declare.
4201 * verify-impl.c (free_state): Temporarily comment out unused
4204 2004-10-06 Tom Tromey <tromey@redhat.com>
4206 * java-tree.h (JV_STATE_READ): New enum value.
4208 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4210 * verify.h: New file.
4212 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4214 * verify-impl.c, verify-glue.c, verify.h: New files.
4215 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4217 2004-09-24 Andrew Haley <aph@redhat.com>
4219 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4220 for a slot if it's of pointer type.
4222 2004-09-14 Tom Tromey <tromey@redhat.com>
4224 * class.c (make_class_data): Correctly initialize "state" field.
4225 Initialize "engine" field.
4226 * decl.c (java_init_decl_processing): Add "engine" field.
4228 2004-09-10 Andrew Haley <aph@redhat.com>
4231 * expr.c (build_invokeinterface): Use fast method for interface
4233 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4234 JTI_ITABLE_PTR_TYPE.
4235 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4236 (emit_symbol_table): Add new arg, element_size.
4237 * decl.c (java_init_decl_processing): Initialize Class.itable.
4238 * class.c (GEN_TABLE): New macro.
4239 (gen_indirect_dispatch_tables): Use it. Add itable.
4240 (make_class_data): Add new arg for emit_symbol_table().
4242 (add_miranda_methods): Make sure search_class has been parsed.
4243 (emit_symbol_table): Add new arg, element_size.
4245 2004-09-06 Andrew Haley <aph@redhat.com>
4247 * verify.c (merge_types): Return Object for all merges of
4249 * expr.c (add_type_assertion): Don't generate assertions when
4250 source type is array of Object.
4252 2004-09-03 Andrew Haley <aph@redhat.com>
4254 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4256 * lang.c (java_post_options): Force flag_verify_invocations if
4257 we're not using indirect dispatch.
4259 * expr.c (pop_type_0): Move test for interfaces before call to
4260 can_widen_reference_to().
4261 (build_signature_for_libgcj): Remove generation of canonical array
4263 (add_type_assertion): Canonicalize both arrays.
4264 Don't assert that type X can be assigned to Object.
4265 Don't assert that type X an be assigned to type X.
4266 Don't assert that Object can be assigned to type X.
4267 (can_widen_reference_to): Warn whenever we generate an assertion.
4268 (process_jvm_instruction): Use throwable_type_node for the type of
4271 2004-09-01 Andrew Haley <aph@redhat.com>
4273 * decl.c (java_init_decl_processing): Change
4274 verify_identifier_node to "__verify".
4275 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4276 * java-tree.h (verify_identifier_node): Change to "__verify".
4278 * expr.c (build_signature_for_libgcj): New function.
4279 (add_type_assertion): Use it to construct signatures for
4280 source_type and target_type.
4282 2004-08-27 Andrew Haley <aph@redhat.com>
4284 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4285 (verify_identifier_node): New.
4286 (TYPE_VERIFY_METHOD): New.
4287 (struct type_assertion): New type.
4288 * expr.c (type_assertion_eq): New function.
4289 (type_assertion_hash): New function.
4290 (add_type_assertion): New function.
4291 (can_widen_reference_to): Call add_type_assertion().
4292 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4293 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4294 (finish_class): Output TYPE_VERIFY_METHOD (type).
4296 * decl.c (end_java_method): Nullify unused fields.
4298 2004-08-17 Andrew Haley <aph@redhat.com>
4300 * verify.c (defer_merging): Quieten.
4301 * jcf-parse.c (load_class): Only try to open a class file if it's
4302 java.lang.Object or if it's part of the current compilation.
4303 Check that the class we just tried to load is the class we just
4305 (java_parse_file): Set flag_verify_invocations off if we're
4306 compiling from .class.
4307 (parse_zip_file_entries): Abort if we try to read a dummy class.
4308 * expr.c (can_widen_reference_to): Quieten.
4309 (build_invokevirtual): Abort if we try to invokevirtual an
4311 (expand_invoke): Don't build a non-interface call to an interface.
4312 (build_instanceof): Don't do premature optimization if
4313 flag_verify_invocations is not set.
4314 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4316 (build_static_field_ref): Add correct type conversion for
4318 (add_miranda_methods): Disable generation of Miranda methods for
4320 (layout_class_method): Don't complain about non-static method
4321 overrides static method with dummy classes.
4323 2004-08-13 Tom Tromey <tromey@redhat.com>
4325 * class.c (build_static_field_ref): Re-enable atable lookups for
4328 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4330 2004-08-11 Tom Tromey <tromey@redhat.com>
4332 * gcj.texi (libgcj Runtime Properties): Document new properties.
4334 2004-08-06 Andrew Haley <aph@redhat.com>
4336 * jcf-parse.c (load_class): Check that we really have loaded the
4337 class we're looking for.
4339 2004-07-19 Andrew Haley <aph@redhat.com>
4341 * verify.c (verify_jvm_instructions): Comment change only.
4343 * typeck.c (build_java_array_type): Add size field to array name.
4345 * java-tree.h (LOCAL_SLOT_P): New.
4346 (update_aliases): Add PC argument.
4347 (pushdecl_function_level): New function.
4349 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4350 MODIFY_EXPR, and SAVE_EXPR.
4351 (java_gimplify_modify_expr): New function.
4353 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4354 (expand_iinc): Pass PC to update_aliases().
4355 (STORE_INTERNAL): Likewise.
4356 (process_jvm_instruction): Likewise.
4358 * decl.c (base_decl_map): New variable.
4359 (uniq): New variable.
4360 (update_aliases): Rewrite with more thorough checking.
4361 (debug_variable_p): New function.
4362 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4363 (check_local_named_variable): Delete whole function.
4364 (initialize_local_variable): New function.
4365 (check_local_unnamed_variable): Add checks and comments.
4366 (find_local_variable): Rewrite.
4367 (java_replace_reference): New function.
4368 (function_binding_level): New variable.
4369 (pushdecl_function_level): New function.
4370 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4371 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4372 (start_java_method): Reset uniq. Create base_decl_map. Set
4373 function_binding_level.
4374 (end_java_method): Null unused fields to save memory.
4376 2004-06-29 Andrew Haley <aph@redhat.com>
4378 * except.c (expand_start_java_handler): Push a new binding level.
4379 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4380 register_exception_range() to register where we'll do it.
4381 (expand_end_java_handler): Remove old bogus code. Replace with
4382 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4383 the top of the expression we're curently building.
4384 (maybe_end_try): Delete.
4385 * decl.c (binding_level.exception_range): New field.
4386 (clear_binding_level): Add field exception_range. Reformat.
4387 (poplevel): Call expand_end_java_handler().
4388 (poplevel): Call java_add_stmt only if functionbody is false.
4389 (maybe_poplevels): Don't call maybe_end_try() from here.
4390 (end_java_method): Clear no longer used trees in function decl.
4391 (register_exception_range): New function.
4392 * java-tree.h (register_exception_range, struct eh_range): Declare.
4394 2004-06-22 Andrew Haley <aph@redhat.com>
4396 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4398 * check-init.c (get_variable_decl): Teach check-init about
4399 FIELD_DECLs addressed via the otable.
4400 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4403 2004-05-28 Andrew Haley <aph@redhat.com>
4405 * jcf-parse.c (load_class): Don't try to read a class that we've
4408 * expr.c (build_invokeinterface): Use the old-fashioned way of
4409 doing indirect dispatch: look up interfaces by name.
4410 * java-tree.h (enum java_tree_index): Add
4411 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4412 * decl.c (java_init_decl_processing): Add
4413 soft_lookupinterfacemethodbyname_node.
4415 * gjavah.c (print_method_info): Final methods have vtable entries,
4416 so gjavah needs to output them.
4417 * class.c (layout_class_method): Generate vtable entries for final
4419 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4420 dispatch, even if a method is final.
4422 2004-05-25 Andrew Haley <aph@redhat.com>
4424 * class.c (build_symbol_entry): Convert the names of constructors
4425 to init_identifier_node when generating an entry for the indirect
4428 * expr.c (build_known_method_ref): Generate indirect calls for
4429 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4431 2004-05-24 Andrew Haley <aph@redhat.com>
4433 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4434 atable element is of the right type.
4436 * class.c (build_static_field_ref): Cast pointer to correct type
4439 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4441 * Merged with HEAD as of 20040514. Diff against
4442 gcj-abi-2-merge-20040514.
4444 2004-04-16 Andrew Haley <aph@redhat.com>
4446 * verify.c (check_pending_block): Disable subroutine checks.
4447 (defer_merging): New function.
4448 (merge_types): If types are dummy, use defer_merging to combine them.
4449 (verify_jvm_instructions): If invocation is invokeinterface and
4450 target is dummy, assume target really is an interface.
4452 * parse.y (patch_invoke): Break out call to java_create_object.
4454 * lang.c (flag_verify_invocations): New.
4456 * jcf-parse.c (load_class): If we've already failed to load a
4457 class, don't try again.
4458 (load_class): If we can't find a .class file, don't fail, but emit
4460 (parse_class_file): Don't act on dummy methods.
4462 * java-tree.h (flag_verify_invocations): New.
4464 (lang_type.dummy_class): New field.
4465 (java_create_object): New function.
4466 (METHOD_DUMMY): New.
4468 * expr.c (build_field_ref): Widen field offset.
4469 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4470 that each of its elements is compatible with the one we're
4472 (pop_type_0): Issue a warning to say that we need to generate a
4474 (java_create_object): New function.
4475 (build_field_ref): Only generate hard refs if we're not using
4477 (expand_java_field_op): If we're using !verify_invocations and we
4478 see a missing field, generate a decl for it.
4480 (expand_invoke): If a class doesn't have the method we seek and
4481 we're using !flag_verify_invocations, generate a decl for the
4484 (build_known_method_ref): Always use indirect dispatch via the
4485 atable for static methods.
4487 (expand_java_NEW): Break out object creation into new function,
4490 (can_widen_reference_to): Issue a warning to say that we need to
4491 generate a runtime check.
4493 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4494 (make_method_value): Also use index for interfaces.
4495 (make_class_data): Skip dummy field for inherited data.
4496 Don't build method array for dummy methods.
4497 Set size_in_byte to -1 when using inirect dispatch
4498 Don't build a hard class ref if we don't have a hard ref to our
4499 superclass, or if we're using inirect dispatch.
4500 Null out dispatch tables.
4502 (layout_class_method): Don't complain about non-static method
4503 overrides static method is method is artificial.
4505 (build_static_field_ref): Disable atable references to static
4506 fields for the time being.
4508 (layout_class_methods): Check for CLASS_INTERFACE as
4509 well as CLASS_ABSTRACT.
4511 2004-11-24 Steven Bosscher <stevenb@suse.de>
4513 * class.c (make_class_data): Don't check flag_inline_functions.
4514 * lang.c (flag_really_inline): Remove unused flag.
4515 (java_handle_option): Don't set it here. Remove special handling
4516 of flag_inline_functions for Java.
4517 (java_init): Don't set flag_inline_trees here. Already done...
4518 (java_post_options): ...here. Don't clear flag_inline_functions.
4520 2004-11-24 Steven Bosscher <stevenb@suse.de>
4522 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4523 (java_gimplify_exit_block_expr): New function.
4524 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4526 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4527 (EXIT_BLOCK_EXPR): Likewise.
4528 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4529 (LABELED_BLOCK_BODY): Likewise.
4530 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4531 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4532 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4534 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4535 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4536 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4537 second operand of EXIT_BLOCK_EXPR.
4538 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4540 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4542 2004-11-23 Ben Elliston <bje@au.ibm.com>
4544 * xref.h (xref_flag_value): Remove.
4545 (xref_set_data, xref_get_data): Likewise.
4546 (xref_set_current_fp): Likewise.
4547 (XREF_NONE): Likewise.
4548 (XREF_GET_DATA): Likewise.
4549 * xref.c (xref_flag_value): Remove.
4550 (xref_set_data, xref_get_data): Likewise.
4551 (xref_set_current_fp): Likewise.
4553 2004-11-23 Ben Elliston <bje@au.ibm.com>
4555 * gjavah.c (output_directory): Make static.
4556 (temp_directory): Likewise.
4558 2004-11-15 Tom Tromey <tromey@redhat.com>
4560 * decl.c (instn_ptr_type_node): Removed.
4561 (lineNumbers_ptr_type_node): Removed.
4562 (jint_type): Removed.
4563 (jint_ptr_type): Removed.
4565 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4568 * check-init.c (check_init): Ignore DECL_EXPR.
4569 * expr.c (always_initialize_class_p): Reenable.
4570 (build_class_init): Use a variable to store the decl. Also use
4571 boolean_false_node instead of integer_zero_node.
4572 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4575 2004-11-08 Tom Tromey <tromey@redhat.com>
4578 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4579 generating a JNI header.
4580 (print_field_info): Handle JNI headers.
4581 (jni_print_float): Likewise.
4582 (jni_print_double): Likewise.
4584 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4586 * decl.c (end_java_method): Remove duplicated code.
4588 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4589 Gerald Pfeifer <gerald@pfeifer.com>
4591 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4594 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4597 * class.c: Reinstate 2004-08-18 patch.
4598 (make_local_function_alias): Don't create an alias for extern (native)
4601 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4604 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4605 (make_method_value): Likewise.
4607 2004-10-21 Andrew Haley <aph@redhat.com>
4610 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4612 2004-10-20 Andrew Haley <aph@redhat.com>
4614 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4615 Remove duplicated code block.
4617 2004-10-18 Steven Bosscher <stevenb@suse.de>
4619 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4620 New rules to work around old Bison warnings.
4622 2004-10-17 Steven Bosscher <stevenb@suse.de>
4624 * class.c (ident_subst): Always alloca buffer.
4625 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4626 opcode after including javaop.def.
4627 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4628 conditional expression that exits, to avoid warnings.
4629 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4630 a user of an extension.
4631 * win32-host.c: Move check down to have non-empty file when
4632 WIN32 is not defined.
4634 * Make-lang.in (java-warn): Add STRICT_WARN.
4635 (java/jcf-io.o-warn): Don't have Werror for this file.
4636 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4638 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4640 * expr.c (expr_add_location): Move declaration to before all
4642 * parse.y (java_expand_classes): Ditto.
4643 * lex.c (java_peek_unicode): Ditto.
4645 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4647 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4648 if possible, else convert `foo' to 'foo'.
4649 * class.c: Likewise.
4652 * jcf-io.c: Likewise.
4653 * jcf-parse.c: Likewise.
4656 * parse.h: Likewise.
4658 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4660 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4661 rename parameter 'msg' to 'msgid' in function declaration.
4662 (issue_warning_error_from_context): Likewise.
4663 (yyerror): Rename parameter 'msg' to 'msgid'.
4664 (all over): Use new quoting style for diagnostics.
4666 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4668 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4669 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4672 2004-10-14 Matt Austern <austern@apple.com>
4674 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4677 2004-10-13 Tom Tromey <tromey@redhat.com>
4680 * lang.opt (--extdirs): Document.
4681 * jvspec.c (lang_specific_driver): Recognize -encoding and
4684 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4686 * parse.y (issue_warning_error_from_context): Use va_list *
4687 instead of va_list parameter.
4688 (parse_error_context): Update call.
4689 (parse_warning_context): Likewise.
4691 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4693 * parse.y, parse-scan.y: Add list of diagnostic messages to
4694 insulate translation template from version of yacc/bison used
4695 to compile the grammar.
4697 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4699 Prepare for %q, %< and %> in diagnostic message strings.
4700 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4701 Name second parameter 'msgid'.
4702 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4703 (issue_warning_error_from_context): Use pretty-printer functions
4704 instead of vsprintf for constructing formatted messages. Rename
4705 parameter 'msg' to 'msgid'.
4706 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4707 (parse_warning_context): Likewise.
4709 2004-10-05 Andrew Haley <aph@redhat.com>
4712 * jcf-parse.c (parse_zip_file_entries): If a class has a
4713 superclass and a TYPE_SIZE of zero, lay it out.
4715 2004-09-30 Andrew Haley <aph@redhat.com>
4718 * jcf-parse.c (compute_class_name): Rewrite.
4720 2004-10-01 Jan Hubicka <jh@suse.cz>
4722 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4724 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4726 * lex.c: Fix a comment typo.
4728 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4730 * java-tree.h: Fix a comment typo.
4732 2004-09-30 Per Bothner <per@bothner.com>
4734 Simplify lexer. Implement --enable-mapped-location support.
4735 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4736 (parse_source_file_1): Pass filename as extra parameter, so we can call
4737 linemap_add and set input_location here, rather than in both callers.
4738 (read_class): Pass copied filename to parse_source_file_1.
4739 Don't initialize wfl_operator - only needed for source compilation.
4740 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4741 * lex.h: Remove a bunch of debugging macros.
4742 * lex.h (struct_java_line, struct java_error): Remove types.
4743 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4744 (struct java_lc_s): Remove prev_col field.
4745 (struct java_lexer): New fields next_unicode, next_columns, and
4746 avail_unicode. New position field, and maybe token_start field.
4747 Don't need hit_eof field - use next_unicode == -1 instead.
4748 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4749 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4750 * parse.h: Various changes for USE_MAPPED_LOCATION.
4751 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4752 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4753 (struct parser_ctxt): New file_start_location field.
4754 Remove p_line, c_line fields since we no longer save lines.
4755 Remove elc, lineno, and current_jcf fields - no longer used.
4756 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4757 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4758 source_location and is probably not needed anymore anyway.
4759 Use new expr_add_Location function.
4760 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4761 (java_pop_parser_context): Minor cleanup.
4762 (java_parser_context_save_global, java_parser_context_restore_global,
4763 java_pop_parser_context): Save/restore input_location as a unit.
4764 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4765 a source_location instead of a wfl context node.
4766 (check_class_interface_creation): input_filename is not addressable.
4767 (create_artificial_method): Calling java_parser_context_save_global
4768 and java_parser_context_restore_global is overkill. Instead,
4769 temporarily set input_location from class decl.
4770 (java_layout_seen_class_methods): Set input_location from method decl.
4771 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4772 (finish_loop_body): Likewise.
4773 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4774 (java_sprint_unicode): Take a character, not index in line.
4775 (java_sneak_uncode): Replaced by java_peek_unicode.
4776 (java_unget_unicode): No longer used.
4777 (java_allocate_new_line. java_store_unicode): Removed, since we
4778 no longer remember "lines".
4779 (java_new_lexer): Update for new data structures.
4780 (java_read_char): Move unget_value checking to java_read_unicode.
4781 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4782 efficient functions that are used directly when lexing.
4783 (java_read_unicode_collapsing_terminators): No longer needed.
4784 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4785 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4786 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4787 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4788 combine switch branches, and test for common token kinds earlier.
4789 (java_lex_error): Rewrite.
4790 * jv-scan.c (expand_location): New function, copied from tree.c.
4791 (main): Set ctxp->filename instead of setting input_filename directly.
4793 2004-09-30 Per Bothner <per@bothner.com>
4795 More cleanup for --enable-mapped-location.
4796 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4797 input_location here. Instead do it in give_name_to_class.
4798 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4799 * expr.c (expand_byte_code): Call linemap_line_start.
4800 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4801 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4802 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4803 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4804 to USE_MAPPED_LOCATION case.
4806 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4807 * jcf-parse.c (java_parse_file): Don't set input_filename.
4808 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4809 Create a list of TRANSLATION_UNIT_DECL.
4810 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4811 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4812 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4813 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4814 (file_start_location): New static.
4815 (set_source_filename): Avoid extra access to input_filename macro.
4816 Concatenate new name with class's package prefix.
4817 (set_source_filename, give_name_to_class): Update.
4818 (give_name_to_class): Set class's "line 0" input_location here.
4819 (parse_class_file): Set input_location as a unit.
4821 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4823 2004-09-29 Per Bothner <per@bothner.com>
4825 * java-tree.h: Redefine some macros and add some declaration
4826 to handle the USE_MAPPED_LOCATION case.
4827 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4828 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4829 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4830 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4832 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4833 * decl.c (finish_method, java_add_stmt): Likewise.
4834 * java-gimplify.c (java-gimplify.c): Likewise.
4835 * jcf-write.c (generate_bytecode_insns): Likewise.
4836 * lang.c (java_post_options): Likewise - call linemap_add.
4838 2004-09-29 Andrew Haley <aph@redhat.com>
4841 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4842 result of TRUNC_MOD_EXPR.
4843 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4844 * decl.c (java_init_decl_processing): Mark
4845 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4847 2004-09-28 Tom Tromey <tromey@redhat.com>
4850 * class.c (add_miranda_methods): Load superinterface if not
4853 2004-09-28 Andrew Haley <aph@redhat.com>
4856 * jcf-parse.c (load_class): Don't try to read a class that we've
4859 2004-09-28 Andrew Haley <aph@redhat.com>
4861 * jcf-parse.c (load_class): Back out previous broken patch.
4863 2004-09-28 Andrew Haley <aph@redhat.com>
4866 * jcf-parse.c (load_class): Don't try to read a class that we've
4868 Check that we really did read the right class.
4870 2004-09-25 Tom Tromey <tromey@redhat.com>
4873 * parse.y (create_artificial_method): Use add_method_1.
4875 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4877 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4879 * gcj.texi: Fix typos.
4881 2004-09-24 Tom Tromey <tromey@redhat.com>
4884 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4885 in error parts of rule.
4886 (unary_expression): Don't call error_if_numeric_overflow when $1
4889 2004-09-24 Tom Tromey <tromey@redhat.com>
4892 * parse.y (resolve_qualified_expression_name): Set
4893 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4894 * expr.c (force_evaluation_order): Check for empty argument list
4895 after stripping COMPOUND_EXPR.
4897 2004-09-23 Andrew Haley <aph@redhat.com>
4900 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4903 2004-09-23 Tom Tromey <tromey@redhat.com>
4906 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4907 where operand is null.
4909 2004-09-23 Tom Tromey <tromey@redhat.com>
4912 * parse.y (not_accessible_p): Allow access to protected members
4913 even when class is not static.
4915 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4917 * Make-lang.in: Revert the gcc-none.o change.
4919 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4921 * parse.y (patch_anonymous_class): VEC_space returns true if there
4924 2004-09-21 Matt Austern <austern@apple.com>
4927 * gjavah.c (free_method_name_list): Fix function definition so
4928 it's a proper C prototype.
4930 2004-09-21 Tom Tromey <tromey@redhat.com>
4933 * gjavah.c (free_method_name_list): New method.
4936 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4937 Zack Weinberg <zack@codesourcery.com>
4939 * java-tree.def: Use tree_code_class enumeration constants
4940 instead of code letters.
4941 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4942 new tree-class enumeration constants.
4944 2004-09-13 Tom Tromey <tromey@redhat.com>
4947 * class.c (layout_class_method): Put synthetic methods into the
4950 2004-09-11 Andrew Pinski <apinski@apple.com>
4952 * Make-lang.in (java/ggc-none.c): Change dependency
4953 for ggc.h into $(GGC_H).
4955 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4957 * Make-lang.in (java/win32-host.o): Add dependency on
4959 * win32-host.c: Add includes for coretypes.h, jcf.h
4961 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4963 * Make-lang.in (GCJH_OBJS): Change dependency from
4964 ggc-none.o to java/ggc-none.o
4965 (JCFDUMP_OBJS): Likewise.
4966 (java/ggc-none.o): New target.
4968 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4970 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4971 * class.c (build_utf8_ref, build_static_field_ref,
4972 make_field_value, make_method_value, get_dispatch_table,
4973 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4974 * constants.c (get_tag_node, build_ref_from_constant_pool,
4975 build_constants_constructor): Likewise.
4976 * decl.c (java_init_decl_processing): Likewise.
4977 * expr.c (build_java_array_length_access, build_newarray,
4978 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4979 build_java_binop, build_field_ref, expand_java_add_case,
4980 expand_java_call, build_known_method_ref, build_invokevirtual,
4981 build_invokeinterface, build_jni_stub): Likewise.
4982 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4983 * jcf-parse.c (get_constant): Likewise.
4984 * lex.c (do_java_lex): Likewise.
4985 * parse.y (patch_binop, patch_unaryop, patch_cast,
4986 build_newarray_node, patch_newarray): Likewise.
4987 * resource.c (compile_resource_data): Likewise.
4988 * typeck.c (build_prim_array_type): Likewise.
4990 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4992 * decl.c (java_init_decl_processing): Adjust
4993 initialize_sizetypes call.
4995 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4997 * jv-scan.c (fancy_abort): Add.
4999 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5001 * expr.c (build_java_arrayaccess): Use convert to change
5004 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5006 * class.c (make_local_function_alias): Allocate extra space for 'L'
5007 in name buffer. Reported by Thomas Neumann.
5009 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5011 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5012 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5013 * lex.c (do_java_lex): Adjust.
5014 (error_if_numeric_overflow): Likewise.
5016 2004-08-18 Andrew Pinski <apinski@apple.com>
5018 * class.c (make_local_function_alias): Only make a new decl if we
5019 support alias attribute on all decls.
5021 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5023 * class.c (make_local_function_alias): New function. Create local
5024 alias for public method DECL.
5025 (make_method_value): Use make_local_function_alias.
5026 * parse.y (craft_constructor): Don't special-case anonymous classes.
5027 Always set ctor_name to init_identifier_node.
5028 (lookup_method_invoke): Call layout_class_method when creating
5029 anonymous class constructor.
5031 2004-08-18 Richard Henderson <rth@redhat.com>
5033 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5034 default case. Treat '<' similarly. Update for
5035 is_gimple_formal_tmp_var name change.
5037 2004-08-17 Andrew Haley <aph@redhat.com>
5039 * lang.c (lang_printable_name): Obey verbose flag.
5040 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5041 lang_printable_name().
5042 (verify_constructor_circularity, get_printable_method_name,
5043 check_abstract_method_definitions, java_check_regular_methods,
5044 java_check_abstract_methods, check_inner_class_access,
5045 fix_constructors, patch_method_invocation, patch_return):
5047 * expr.c (pop_type_0): Likewise.
5049 * java-tree.h (lang_printable_name_wls): Delete.
5051 2004-08-16 Tom Tromey <tromey@redhat.com>
5054 * parse.y (primary): Changed for initialized and uninitialized
5056 (array_access): Handle array_creation_initialized.
5057 (array_creation_expression): Split into
5058 array_creation_initialized and array_creation_uninitialized.
5060 2004-08-16 Andrew Haley <aph@redhat.com>
5062 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5063 generating bytecode.
5065 2004-08-16 Elliot Lee <sopwith@redhat.com>
5068 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5069 spaces, and quoted filelists.
5071 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5073 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5074 * class.c (build_utf8_ref, build_static_field_ref,
5075 make_field_value, make_method_value, get_dispatch_table,
5076 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5077 * constants.c (get_tag_node, build_ref_from_constant_pool,
5078 build_constants_constructor): Likewise.
5079 * decl.c (java_init_decl_processing): Likewise.
5080 * expr.c (build_java_array_length_access, build_newarray,
5081 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5082 build_java_binop, build_field_ref, expand_java_add_case,
5083 expand_java_call, build_known_method_ref, build_invokevirtual,
5084 build_invokeinterface, build_jni_stub): Likewise.
5085 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5086 * jcf-parse.c (get_constant): Likewise.
5087 * lex.c (do_java_lex): Likewise.
5088 * parse.y (patch_binop, patch_unaryop, patch_cast,
5089 build_null_of_type, patch_newarray): Likewise.
5090 * resource.c (compile_resource_data): Likewise.
5091 * typeck.c (build_prim_array_type): Likewise.
5093 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5095 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5096 Don't create BLOCK here or call java_gimplify_block.
5098 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5100 * java-tree.h (flag_deprecated): Removed.
5101 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5102 * parse.y (check_deprecation): Check warn_deprecated instead of
5105 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5107 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5108 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5109 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5110 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5111 flag_force_classes_archive_check, flag_optimize_sci,
5112 flag_indirect_dispatch): Remove explicit declarations.
5113 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5116 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5119 * Make-lang.in (java.install-man): Install from either build
5120 tree or source tree, whichever has the file first.
5122 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5124 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5125 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5126 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5127 (do_java_lex): Likewise. Adjust force_fit_type call.
5129 2004-08-04 Roger Sayle <roger@eyesopen.com>
5130 Andrew Haley <aph@redhat.com>
5132 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5133 checking trees as they're being built.
5134 (convert): Call convert_ieee_real_to_integer if we're
5135 converting a constant, even if we're writing a class file.
5137 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5140 * parse.y (fold_constant_for_init): Call resolve_field_access with
5141 correct current_class context.
5143 2004-08-01 Roger Sayle <roger@eyesopen.com>
5145 * decl.c (update_aliases, initialize_local_variable): Replace calls
5146 to build with calls to buildN.
5147 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5148 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5149 * parse.h (BUILD_THROW): Likewise.
5150 * parse.y (switch_expression, synchronized_statement,
5151 catch_clause_parameter, array_creation_expression,
5152 conditional_expression, make_qualified_name,
5153 resolve_qualified_expression_name, patch_method_invocation,
5154 patch_invoke, build_method_invocation, build_new_invocation,
5155 build_assignment, patch_assignment, build_binop, patch_binop,
5156 build_string_concatenation, build_incdec, patch_unaryop,
5157 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5158 patch_return, build_if_else_statement, build_labeled_block,
5159 build_new_loop, build_loop_body, build_bc_statement,
5160 build_assertion, encapsulate_with_try_catch, build_try_statement,
5161 build_try_finally_statement, patch_synchronized_statement,
5162 emit_test_initialization): Likewise, replace build with buildN.
5164 2004-07-28 Eric Christopher <echristo@redhat.com>
5166 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5167 (java_unsafe_for_reeval): Ditto.
5169 2004-07-26 <hp@bitrange.com>
5171 * parse.y (build_super_invocation): Adjust declaration order to
5172 avoid declaration after statement.
5174 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5176 * decl.c: Rename all identifiers named `class' to `cl'.
5178 2004-07-25 Richard Henderson <rth@redhat.com>
5180 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5182 2004-07-23 Mike Stump <mrs@apple.com>
5184 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5185 * gjavah.c (throwable_p, decode_signature_piece,
5186 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5187 process_file): Likewise.
5188 * jcf-dump.c (main): Likewise.
5189 * jcf-io.c (read_zip_member): Likewise.
5190 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5191 give_name_to_class, get_class_constant): Likewise.
5192 * jcf-write.c (find_constant_wide, push_long_const,
5193 generate_classfile): Likewise.
5194 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5195 * parse.y (read_import_dir): Likewise.
5196 * typeck.c (parse_signature_type): Likewise.
5197 * verify.c (verify_jvm_instructions): Likewise.
5198 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5200 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5202 * Make-lang.in: Replace rmic and rmiregistry references with
5203 grmic and grmiregistry.
5204 * gcj.texi: Likewise.
5206 2004-07-20 Andrew Haley <aph@redhat.com>
5209 * verify.c (verify_jvm_instructions): Comment change only.
5211 * typeck.c (build_java_array_type): Add size field to array name.
5213 * java-tree.h (LOCAL_SLOT_P): New.
5214 (update_aliases): Add PC argument.
5215 (pushdecl_function_level): New function.
5217 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5218 MODIFY_EXPR, and SAVE_EXPR.
5219 (java_gimplify_modify_expr): New function.
5221 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5222 (expand_iinc): Pass PC to update_aliases().
5223 (STORE_INTERNAL): Likewise.
5224 (process_jvm_instruction): Likewise.
5226 * decl.c (base_decl_map): New variable.
5227 (uniq): New variable.
5228 (update_aliases): Rewrite with more thorough checking.
5229 (debug_variable_p): New function.
5230 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5231 (check_local_named_variable): Delete whole function.
5232 (initialize_local_variable): New function.
5233 (check_local_unnamed_variable): Add checks and comments.
5234 (find_local_variable): Rewrite.
5235 (java_replace_reference): New function.
5236 (function_binding_level): New variable.
5237 (pushdecl_function_level): New function.
5238 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5239 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5240 (start_java_method): Reset uniq. Create base_decl_map. Set
5241 function_binding_level.
5242 (end_java_method): Null unused fields to save memory.
5244 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5246 * class.c (add_interface_do): Remove.
5247 (set_super_info, interface_of_p, maybe_add_interface,
5248 add_interface, make_class_data, layout_class,
5249 add_miranda_methods): Adjust BINFO accessors and addition.
5250 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5252 * jcf-write.c (generate_classfile): Likewise.
5253 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5254 check_circular_reference, java_complete_class,
5255 check_abstract_method_definitions,
5256 java_check_abstract_method_definitions,
5257 check_interface_throws_clauses, java_check_abstract_methods,
5258 lookup_java_interface_method2,
5259 find_applicable_accessible_methods_list): Adjust BINFO accessors
5261 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5263 2004-07-18 Roger Sayle <roger@eyesopen.com>
5265 * builtins.c (max_builtin, min_builtin,
5266 java_build_function_call_expr): Replace calls to build with buildN.
5267 * class.c (build_class_ref, build_static_field_ref,
5268 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5269 * constants.c (build_ref_from_constant_pool): Likewise.
5270 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5271 add_stmt_to_compound): Likewise.
5272 * except.c (build_exception_object_ref, expand_end_java_handler):
5274 * java-gimplify.c (java_gimplify_case_expr,
5275 java_gimplify_default_expr, java_gimplify_block,
5276 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5277 * jcf-write.c (generate_bytecode_insns): Likewise.
5278 * typeck.c (convert_ieee_real_to_integer): Likewise.
5280 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5282 * java-tree.h (builtin_function): Declare.
5284 2004-07-16 Steven Bosscher <stevenb@suse.de>
5286 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5287 abuse restore_line_number_status.
5289 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5292 * jcf-parse.c (java_emit_static_constructor): Specify default
5295 2004-07-13 Per Bothner <per@bothner.com>
5297 * java-tree.h (all_class_filename): Remove useless macro.
5298 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5299 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5300 * parse.y (java_parser_context_restore_global): Replace
5301 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5302 * jcf-parse.c (read_class, java_parse_file): Likewise.
5304 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5307 gjavah.c (print_field_info): Emit constant only if field is static.
5309 2004-07-11 Roger Sayle <roger@eyesopen.com>
5311 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5312 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5313 build_java_ret, build_java_throw_out_of_bounds_exception,
5314 build_java_array_length_access, java_check_reference,
5315 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5316 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5317 expand_java_arrayload, build_java_monitor, expand_java_return,
5318 expand_load_internal, expand_java_NEW, build_get_class,
5319 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5320 build_java_soft_divmod, build_java_binop, build_field_ref,
5321 expand_compare, expand_java_goto, expand_java_switch,
5322 expand_java_add_case, build_class_init, build_known_method_ref,
5323 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5324 expand_invoke, build_jni_stub, expand_java_field_op,
5325 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5326 force_evaluation_order, emit_init_test_initialization): Convert
5327 calls to "build" into calls to the prefered "buildN" functions.
5329 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5331 * java-tree.h (set_block): Remove.
5332 * lang.c (java_clear_binding_stack): New.
5333 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5334 * decl.c (struct binding_level): Remove this_block.
5335 (clear_binding_level): Likewise.
5336 (poplevel): Don't handle this_block.
5337 (set_block): Remove.
5339 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5341 * class.c (common_enclosing_context_p): Remove statement with no
5344 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5347 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5348 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5349 (craft_constructor): Inherit access flags for implicit constructor
5350 from the enclosing class.
5351 (create_class): Fix comment typo.
5352 (resolve_qualified_expression_name): Pass type of qualifier to
5353 not_accessible_p, not the type in which target field was found.
5354 (not_accessible_p): Handle inner classes. Expand protected
5355 qualifier-subtype check to enclosing instances, but don't apply this
5356 check to static members. Allow protected access to inner classes
5357 of a subtype. Allow private access within common enclosing context.
5358 (build_super_invocation): Get WFL line number info from current
5360 (build_incomplete_class_ref): Update for new create_anonymous_class
5362 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5363 common_enclosing_instance_p.
5364 * class.c (common_enclosing_context_p): New. Determine if types
5365 share a common enclosing context, even across static contexts.
5366 (common_enclosing_instance_p): Renamed from
5367 common_enclosing_context_p. Determines if types share a common
5368 non-static enclosing instance.
5369 * java-tree.h (common_enclosing_instance_p): Declare.
5370 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5371 for inner class constructors.
5372 (generate_classfile): Use get_method_access_flags.
5374 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5376 * class.c (interface_of_p): Check for null TYPE_BINFO.
5378 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5380 * class.c (make_class): Do not create binfo here.
5381 (set_super_info): Create it here.
5382 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5384 2004-07-08 Richard Henderson <rth@redhat.com>
5386 * expr.c (case_identity, get_primitive_array_vtable,
5387 java_expand_expr, emit_init_test_initialization): Remove.
5388 * java-tree.h (java_expand_expr): Remove.
5389 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5391 2004-07-07 Per Bothner <per@bothner.com>
5393 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5394 get internal error due to mismatched types.
5396 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5398 * gcj.texi (Linking): New node. Document -lgij usage.
5400 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5402 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5403 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5404 * java/class.c (set_super_info, class_depth, interface_of_p,
5405 maybe_add_interface, add_interface, make_class_data,
5406 layout_class, add_miranda_methods): Adjust BINFO macros.
5407 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5408 * jcf-write.c (generate_classfile): Likewise.
5409 * parse.y (patch_anonymous_class,
5410 check_inner_circular_reference, check_circular_reference,
5411 java_complete_class, check_abstract_method_definitions,
5412 java_check_abstract_method_definitions,
5413 check_interface_throws_clauses, java_check_abstract_methods,
5414 lookup_java_interface_method2,
5415 find_applicable_accessible_methods_list): Likewise.
5416 * typeck.c (find_method_in_interface): Likewise.
5417 * verify.c (merge_types): Likewise.
5419 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5421 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5422 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5424 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5426 * class.c (make_class): Use make_tree_binfo.
5427 (set_super_info, add_interface_do): Likewise.
5428 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5430 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5432 * verify.c: Correct array element access formatting thinko.
5434 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5436 * verify.c: Insert a short blurb at the start referring to the JVMS.
5437 (merge_type_state): Remove redundant nested if statement.
5438 (verify_jvm_instructions): Ensure current_subr is initialised to
5440 Minor formatting fixes all over the place.
5442 2004-07-02 Richard Henderson <rth@redhat.com>
5444 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5446 2004-07-01 Richard Henderson <rth@redhat.com>
5448 * class.c (registerClass_libfunc): Remove.
5449 (init_class_processing): Don't set it.
5450 (emit_register_classes): Take list_p parameter. Fill it in
5451 with _Jv_RegisterClass calls.
5452 * decl.c (java_init_decl_processing): Don't call
5453 init_resource_processing.
5454 * jcf-parse.c (java_emit_static_constructor): New.
5455 (java_parse_file): Call it.
5456 * resource.c (registerResource_libfunc): Remove.
5457 (init_resource_processing): Remove.
5458 (write_resource_constructor): Take list_p parameter. Fill it in
5459 with _Jv_RegisterResource calls.
5460 * java-tree.h: Update prototypes.
5462 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5465 * class.c (layout_class_method): Do not override package-private
5466 method if its in a different package.
5467 (split_qualified_name): Move here from parse.y. Rename from
5468 breakdown_qualified. Add comment.
5469 (in_same_package): Move here from parse.y. Add comment.
5470 * java-tree.h (break_down_qualified, in_same_package): Declare.
5471 (in_same_package): Likewise.
5472 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5475 2004-06-29 Andrew Haley <aph@redhat.com>
5477 * except.c (expand_start_java_handler): Push a new binding level.
5478 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5479 register_exception_range() to register where we'll do it.
5480 (expand_end_java_handler): Remove old bogus code. Replace with
5481 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5482 the top of the expression we're curently building.
5483 (maybe_end_try): Delete.
5484 * decl.c (binding_level.exception_range): New field.
5485 (clear_binding_level): Add field exception_range. Reformat.
5486 (poplevel): Call expand_end_java_handler().
5487 (poplevel): Call java_add_stmt only if functionbody is false.
5488 (maybe_poplevels): Don't call maybe_end_try() from here.
5489 (end_java_method): Clear no longer used trees in function decl.
5490 (register_exception_range): New function.
5491 * java-tree.h (register_exception_range, struct eh_range): Declare.
5493 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5495 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5497 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5500 * expr.c (class_has_finalize_method): Fix method name indentation.
5501 (expand_java_call): Remove K&R style parameter declaration.
5502 (expand_invoke): Fix statement indentation.
5503 (expand_java_field_op): Likewise.
5504 * parse-scan.y: Fix typo.
5505 (reset_report): Fix method name indentation.
5506 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5508 * verify.c (verify_jvm_instructions): Document parameters, insert
5510 * lang.c (lang_init_source): Fix method name indentation.
5511 * class.c (common_enclosing_context_p): Likewise.
5512 (emit_symbol_table): Fix parameter list indentation.
5513 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5514 parameter declaration.
5515 * constants.c: Fix copyright notice indentation.
5516 * typeck.c (find_method_in_superclasses): Fix parameter list
5518 (find_method_in_interfaces): Likewise.
5519 * zextract.c (makelong): Fix method name indentation.
5521 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5524 * parse.y (create_interface): Set correct access modifiers for
5526 * jcf-write.c (get_classfile_modifiers): New function.
5527 (generate_classfile): Use get_classfile_modifiers, not
5530 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5532 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5533 dependency to current parser context, not NULL_TREE, for top-level
5535 (jdep_resolve_class): Enable member access check for all inner
5538 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5540 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5543 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5546 * expr.c (expand_java_field_op): Ensure that target class for static
5547 field access has been loaded.
5549 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5550 Ranjit Mathew <rmathew@hotmail.com>
5552 PR java/1207, java/16178
5553 * jcf-parse.c (load_class): Return immediately if passed a type decl
5554 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5555 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5556 before calling load_class.
5557 (qualify_and_find): Likewise.
5558 (find_in_imports_on_demand): Likewise.
5559 (find_applicable_accessible_methods_list): Likewise.
5561 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5563 * parse.y (java_layout_seen_class_methods): Don't call load_class
5564 on class defined by source parser.
5566 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5568 * parse.y (set_nested_class_simple_name_value): Removed.
5569 (java_complete_expand_class): Remove calls to
5570 set_nested_class_simple_name_value.
5572 2004-06-22 Andrew Haley <aph@redhat.com>
5573 Ranjit Mathew <rmathew@hotmail.com>
5575 Fixes PR java/16113.
5576 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5578 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5580 * parse.y (create_class): Correct diagnostic message about
5581 java.lang.Object extending anything else.
5583 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5585 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5586 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5587 * constants.c (build_ref_from_constant_pool): Likewise.
5588 * expr.c (build_java_array_length_access): Likewise.
5589 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5590 (invoke_build_dtable, build_invokevirtual): Likewise.
5591 (build_invokeinterface, java_expand_expr): Likewise.
5592 (emit_init_test_initialization): Likewise.
5593 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5594 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5596 2004-06-21 Andrew Haley <aph@redhat.com>
5598 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5601 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5603 * jcf.h (struct JCF): Change java_source, right_zip and finished
5605 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5606 byte_swap and use_fallback to unsigned int.
5607 * parse.h (struct _jdep): Change flag0 to unsigned int.
5609 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5612 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5613 before trying to lay out its methods.
5614 * jcf-parse.c (read_class): Track parsed files using canonical paths
5615 obtained via lrealpath from libiberty.
5616 (java_parse_file): Likewise.
5617 (parse_source_file_1): Rename formal parameter to reflect its
5618 modified purpose. Minor formatting fix.
5620 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5622 * class.c (emit_register_classes): Make the function uninlinable,
5623 do not set current_function_cannot_inline.
5624 * resource.c (write_resource_constructor): Do not reset
5625 flag_inline_functions around rest_of_compilation.
5627 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5630 * expr.c (java_truthvalue_conversion): Handle
5631 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5632 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5633 i.e. return the expression.
5635 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5637 * gjavah.c: Include version.h
5639 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5641 * jcf-write.c (generate_bytecode_conditional): Correct handling
5642 of unordered conditionals. Add comment.
5644 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5645 Per Bothner <per@bothner.com>
5647 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5648 local variable was initialised upon declaration.
5649 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5650 variable was final and initialised upon declaration.
5651 * check-init.c (check_final_reassigned): Give error only if a blank
5652 final is not definitely unassigned or if an initialised final is
5654 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5655 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5656 (check_init): Perform initialised-variable-removing-optimisation
5657 only on non-final local variables.
5659 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5661 * jcf-write.c (generate_bytecode_conditional): Handle binops
5662 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5664 (generate_bytecode_insns): Likewise.
5666 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5668 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5669 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5671 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5673 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5674 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5676 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5678 * decl.c (struct binding_level): Add GTY marker. Compile
5679 binding_depth unconditionally.
5680 (current_binding_level, free_binding_level, global_binding_level):
5682 (clear_binding_level): Unconditionally set binding_depth.
5683 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5685 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5687 * lex.c (java_new_lexer): Set 'encoding'.
5688 (java_read_char): Improve error message for unrecognized characters.
5689 * lex.h (struct java_lexer): New field 'encoding'.
5691 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5693 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5695 2004-05-21 Mark Wielaard <mark@klomp.org>
5697 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5700 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5702 * typeck.c: Remove non-printable character 160.
5704 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5706 * check-init.c: Correct minor typos.
5708 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5710 * Make-lang.in, expr.c, java-gimplify.c: Rename
5711 tree-simple.[ch] to tree-gimple.[ch].
5713 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5715 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5717 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5719 Merge from tree-ssa-20020619-branch. See
5720 ChangeLog.tree-ssa for details.
5722 * Make-lang.in, builtins.c, check-init.c, class.c,
5723 constants.c, decl.c, except.c, expr.c, java-except.h,
5724 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5725 lang.c, lang.opt, parse.y, resource.c: Merged.
5726 * java-gimplify.c: New file.
5728 2004-05-10 Andrew Haley <aph@redhat.com>
5730 * parse.y (create_class): Set TYPE_VFIELD.
5731 * decl.c (java_init_decl_processing): Likewise.
5733 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5734 * class.c (make_method_value): Replace DECL_VINDEX with call to
5736 (get_dispatch_vector): Likewise.
5737 (layout_class_method): Likewise.
5738 Replace set of DECL_VINDEX with call to set_method_index().
5739 (set_method_index): New function.
5740 (get_method_index): New function.
5741 * java-tree.h (set_method_index): New function decl.
5742 (get_method_index): New function decl.
5744 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5746 * parse.y (check_pkg_class_access): Add new argument
5747 and use it when cl is NULL to call lookup_cl on it.
5748 (parser_check_super_interface): Do not call lookup_cl.
5749 Pass this_decl to check_pkg_class_access and NULL
5750 instead of lookup_cl.
5751 (parser_check_super): Update for change in
5752 check_pkg_class_access.
5753 (do_resolve_class): Likewise.
5754 (process_imports): Likewise.
5755 (find_in_imports_on_demand): Likewise.
5756 (resolve_qualified_expression_name): Likewise.
5758 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5760 Fixes PR java/9685, PR java/15073
5761 * parse.y (accessibility_string): New method.
5762 (not_accessible_field_error): Use accessibility_string()
5763 instead of java_accstring_lookup().
5764 (resolve_qualified_expression_name): Check with
5765 check_pkg_class_access() before allowing access using
5768 Use check_pkg_class_access() instead of not_accessible_p()
5769 for unqualified types.
5770 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5771 REFERENCE for package-private access checking.
5772 (patch_method_invocation): Use accessibility_string() instead
5773 of java_accstring_lookup().
5775 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5778 * gjavah.c (struct method_name): Add member is_native.
5779 (overloaded_jni_method_exists_p): Match candidate method only if
5781 (print_method_info): Initialise is_native flag from the method's
5784 2004-04-30 Roger Sayle <roger@eyesopen.com>
5786 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5787 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5789 2004-04-22 Roger Sayle <roger@eyesopen.com>
5791 * resource.c (write_resource_constructor): Guard call to possibly
5792 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5794 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5796 * class.c (make_class_data): Add new field aux_info.
5797 * decl.c (java_init_decl_processing): Push type and decl for
5800 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5802 * expr.c (expand_java_NEW): Don't use size argument for
5803 _Jv_AllocObject calls.
5804 * parse.y (patch_invoke): Likewise.
5806 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5808 * expr.c (build_invokeinterface): Remove unused variables to
5811 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5813 * class.c (get_interface_method_index): New function. Return dispatch
5814 index for interface method.
5815 (make_method_value): For interface methods, set index field to
5816 iface dispatch index, not DECL_VINDEX.
5817 * expr.c (build_invokeinterface): Use get_interface_method_index.
5819 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5821 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5823 2004-03-31 Andrew Haley <aph@redhat.com>
5826 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5828 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5830 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5831 form of GTY markers.
5833 2004-03-25 Marcus Meissner <meissner@suse.de>
5836 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5838 2004-03-23 Tom Tromey <tromey@redhat.com>
5841 * jcf-write.c (make_class_file_name): Don't report if mkdir
5844 2004-03-23 Tom Tromey <tromey@redhat.com>
5846 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5848 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5850 * class.c, gjavah.c, lang.c: Fix comment typos.
5851 * gcj.texi: Fix typos.
5853 2004-03-19 Per Bothner <per@bothner.com>
5855 * gcj.texi (Code Generation): Document new flags and assert defaults.
5857 * class.c (assume_compiled_node_struct): Rename type to
5858 class_flag_node_struct, as it is now also used for enable_assertions.
5859 Rename assume_compiled_node typedef. Rename excludep field to value.
5860 (find_assume_compiled_node): Rename function to find_class_flag_node.
5861 Minor optimization - avoid needless strlen.
5862 (add_assume_compiled): Some tweaking and optimization.
5863 Rename and generalize to add_class_flag takem an extra parameter.
5864 (add_assume_compled): New just calls add_class_flag.
5865 (add_enable_assert, enable_assertions): New functions.
5866 (enable_assert_tree): New static.
5867 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5868 * lang.opt (fenable-assertions, fenable-assertions=,
5869 fdisable-assertions, fdisable-assertions=): New options.
5870 * lang.c (java_handle_option): Handle new options.
5871 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5872 class in an interface - create helper class nested in outer interface.
5873 (build_assertion): Short-circuit if enable_assertions is false.
5875 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5877 * java-tree.h: Changes throughout to add checking to macros
5878 and numerous whitespace changes.
5879 (VAR_OR_FIELD_CHECK): New macro.
5880 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5881 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5883 2004-03-16 Per Bothner <per@bothner.com>
5885 * jcf-jump.c (options): New --print-constants option.
5886 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5888 * jcf-dump.c (flag_print_constant_pool): Default to off.
5889 (print_constant_terse_with_index): New helper function.
5890 (various places): Check flag_print_constant_pool where missing.
5891 (main): If verbose set flag_print_constant_pool.
5892 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5894 2004-03-15 Andrew Haley <aph@redhat.com>
5897 * parse.y (java_complete_lhs): Check that final variable has an
5900 2004-03-12 Andrew Haley <aph@redhat.com>
5903 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5906 2004-02-29 Roger Sayle <roger@eyesopen.com>
5908 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5911 2004-02-27 Per Bothner <per@bothner.com>
5913 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5914 suggestion: Use build_incomplete_class_ref.
5915 This fixes PR java/13508, java/11714.
5917 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5919 * java/parse.h: Update copyright.
5921 2004-02-26 Andrew Haley <aph@redhat.com>
5924 * parse.y (check_interface_throws_clauses): Check for
5925 !METHOD_INVISIBLE (iface_method).
5926 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5927 well as CLASS_ABSTRACT.
5929 2004-02-25 Per Bothner <per@bothner.com>
5931 * parse.y (build_assertion): If we're in an inner class, create the
5932 class$ helper routine in the outer class.
5934 2004-02-19 Richard Henderson <rth@redhat.com>
5936 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5938 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5940 * Make-lang.in (java.install-man): Add extra dependencies.
5942 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5944 * Make-lang.in: Install man pages under the same names
5945 (possibly transformed) as the program they document.
5947 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5949 * gjavah.c: Include "intl.h".
5950 (error): New function.
5951 (main): Call gcc_init_libintl.
5952 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5953 print_stub_or_jni, process_file, main): Use error rather than
5955 (print_method_info, usage, help, version, main): Mark strings for
5956 translation with _. Avoid splitting up sentences. Send
5957 information messages to stdout.
5958 * jcf-dump.c: Include "intl.h".
5959 (main): Call gcc_init_libintl.
5960 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5961 Mark error, usage and version messages for translation with _.
5962 Avoid splitting up sentences.
5963 * jv-scan.c: Include "intl.h".
5964 (fatal_error, warning): Change parameter s to msgid. Translate
5966 (main): Call gcc_init_libintl.
5967 (usage, help, version): Mark error, usage and version messages for
5968 translation with _. Avoid splitting up sentences.
5969 * jvgenmain.c: Include "intl.h".
5970 (main): Call gcc_init_libintl.
5971 (usage, main): Mark error messages for translation with _.
5972 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5973 JVGENMAIN_OBJS): Add intl.o.
5974 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5975 java/jvgenmain.o): Update dependencies.
5977 2004-02-08 Per Bothner <per@bothner.com>
5979 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5980 class don't use not_accessible_field_error, which can get confused.
5982 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5984 Make-lang.in (po-generated): Delete.
5986 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5988 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5990 * decl.c: Include target.h.
5991 (start_java_method): Replace PROMOTE_PROTOTYPES with
5992 targetm.calls.promote_prototypes.
5993 * expr.c: Include target.h.
5994 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5995 targetm.calls.promote_prototypes.
5996 * parse.y: Include target.h.
5997 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5998 with targetm.calls.promote_prototypes.
6000 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6002 * typeck.c: Update copyright.
6004 2004-02-02 Tom Tromey <tromey@redhat.com>
6006 * decl.c (java_init_decl_processing): Remove duplicate
6009 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6011 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6013 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6015 * expr.c (build_field_ref): Move variable
6018 2004-01-28 Andrew Haley <aph@redhat.com>
6020 * expr.c (build_field_ref): Widen field offset.
6022 2004-01-27 Andrew Haley <aph@redhat.com>
6025 * parse.y (check_interface_throws_clauses): Make sure class_decl
6028 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6031 * parse.y (patch_assignment): Don't modify lhs_type for
6032 reference assignments.
6034 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6036 * Make-lang.in: Replace $(docdir) with doc.
6037 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6038 (java.install-man): Revamp rule.
6040 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6042 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6043 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6044 instead of deferred backquote.
6046 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6048 * typeck.c (find_method_in_interfaces): Move variable
6051 2004-01-16 Andrew Haley <aph@redhat.com>
6054 * typeck.c (shallow_find_method): New.
6055 (find_method_in_superclasses): New.
6056 (find_method_in_interfaces): New.
6057 (lookup_do): Rewrite.
6058 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6060 * jcf-parse.c (read_class): Save and restore output_class.
6061 * decl.c (java_expand_body): Set output_class from fndecl.
6063 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6065 * class.c (gen_indirect_dispatch_tables): Fix string length
6068 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6070 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6071 (java.srcextra): Copy above back to source directory if requested.
6072 (po-generated): Delete reference to $(parsedir).
6073 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6076 2004-01-14 Jan Hubicka <jh@suse.cz>
6078 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6081 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6083 * java-tree.h (java_expand_expr): Change prototype.
6084 * expr.c (java_expand_expr): Add alt_rtl parameter.
6086 2004-01-09 Andrew Haley <aph@redhat.com>
6089 * parse.y (java_fix_constructors): Set output_class.
6090 (java_reorder_fields): Likewise.
6091 (java_layout_classes): Likewise.
6092 (java_expand_classes): Generate indirect dispatch tables.
6093 (java_expand_classes): Set output_class.
6094 (java_finish_classes): Likewise.
6095 * lang.c (java_init): Turn on always_initialize_class_p if we're
6096 using indirect dis[atch.
6097 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6098 (java_get_callee_fndecl): Use class local atable.
6100 (always_initialize_class_p): Decl moved to java-tree.h.
6101 (HANDLE_CLASS_INFO): Set output_class.
6102 (read_class): Likewise.
6103 (parse_class_file): Call gen_indirect_dispatch_tables.
6104 (parse_zip_file_entries): Set output_class.
6105 (java_parse_file): Set output_class. Don't emit symbol tables.
6106 * java-tree.h (output_class): New.
6107 Remove global declarations for otable, atable, and ctable.
6108 (always_initialize_class_p): moved here from decl.c.
6110 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6111 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6112 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6113 (struct lang_type): Add otable_methods, otable_decl,
6114 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6115 ctable_decl, catch_classes, type_to_runtime_map.
6116 * expr.c (build_field_ref): Make otable, atable, and ctable class
6117 local rather than global.
6118 (build_known_method_ref): Likewise.
6119 (build_invokeinterface): Likewise.
6120 (java_expand_expr): Pass runtime type (rather than actual type) to
6122 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6123 this class. Look up each class in that map to delete duplicates.
6124 (expand_end_java_handler): Pass runtime type (rather than actual
6125 type) to expand_start_catch.
6126 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6128 (java_init_decl_processing): Rearrange things. Remove global
6129 declarations of otable, atable, and ctable.
6130 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6131 (java_expand_body): Set output_class.
6132 * constants.c (build_constant_data_ref): Use output_class, not
6134 (alloc_name_constant): Likewise.
6135 * class.c (gen_indirect_dispatch_tables): New.
6136 (build_class_ref): Generate hard reference to superclass, even if
6137 using indirect dispatch.
6138 (build_static_field_ref): Use class local atable.
6139 (make_class_data): Generate hard reference to superclass, even if
6140 using indirect dispatch.
6141 Generate symbolic references to interfaces when using indirect
6143 (make_class_data): Emit otable, atable, and ctable.
6144 Make otable, atable, and ctable class local rather than global.
6145 (emit_catch_table): Make otable, atable, and ctable class local
6148 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6150 * parse.y (catch_clause_parameter): Fix typo.
6153 * parse.y: (catch_clause_parameter): Return early if $3, aka
6154 formal_parameter, is null.
6156 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6158 * class.c: Remove uses of "register" specifier in
6159 declarations of arguments and local variables.
6162 * gjavah.c: Likewise.
6163 * jcf-dump.c: Likewise.
6164 * jcf-io.c: Likewise.
6165 * jcf-parse.c: Likewise.
6166 * jcf-write.c: Likewise.
6167 * keyword.h: Likewise.
6168 * parse.y: Likewise.
6169 * typeck.c: Likewise.
6170 * verify.c: Likewise.
6172 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6174 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6175 (java.install_common, java.install-man): Adjust for above.
6176 (java.uninstall): Likewise.
6178 2003-12-03 Michael Koch <konqueror@gmx.de>
6180 * class.c (make_class_data):
6181 Push field value to 'hack_signers' instead of 'signers'.
6182 * decl.c (java_init_decl_processing):
6183 Push field 'hack_signers' instead of 'signers'.
6185 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6187 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6190 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6193 * parse.y (qualify_ambiguous_name): Remove lots of broken
6194 field access processing - there's no need to do that here,
6195 because we have resolve_field_access. Remove
6196 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6197 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6200 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6203 * parse.y (java_complete_lhs): Save location prior to patching
6206 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6209 * resource.c (write_resource_constructor): Append
6210 "_resource" to constructor identifier name.
6212 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6215 * constants.c (cpool_for_class): New function.
6216 (outgoing_cpool): Remove global variable.
6217 (alloc_name_constant): Use cpool_for_class.
6218 (build_constants_constructor): Likewise.
6219 * decl.c (java_expand_body): Set current_class.
6220 * java-tree.h (outgoing_cpool) Remove declaration.
6221 (init_outgoing_cpool): Likewise.
6222 * jcf-parse.c (init_outgoing_cpool): Remove function.
6223 (parse_class_file): Don't call init_outgoing_cpool.
6224 * parse.y (java_complete_expand_methods): Don't call
6225 init_outgoing_cpool. Don't save outgoing_cpool.
6226 (java_expand_classes): Don't restore outgoing_cpool.
6227 (java_finish_classes): Likewise.
6229 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6231 * Make-lang.in: (java.install-common) Add
6232 symlink for $(target_noncanonical)-gcjh for
6235 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6237 * Make-lang.in (java.extraclean): Delete.
6239 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6241 * Make-lang.in (check-java): Add.
6243 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6246 * except.c (prepare_eh_table_type): Allocate variable-sized
6247 buffer `buf' with alloca.
6249 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6253 decl.c (java_init_decl_processing): Don't initialize
6254 class_not_found_type_node, no_class_def_found_type_node.
6256 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6257 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6258 (class_not_found_type_node, no_class_def_found_type_node):
6261 parse.y (build_dot_class_method_invocation): Add this_class
6262 argument. Qualify method invocations to a different class.
6263 (create_new_parser_context): Initialize saved_data_ctx to 0.
6264 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6265 (build_dot_class_method): Don't load classes. Register
6267 (build_incomplete_class_ref): Special cases for interfaces
6268 and inner classes. Move build_dot_class_method call to here...
6269 (patch_incomplete_class_ref): ...from here. Pass current_class
6270 to build_dot_class_method_invocation.
6271 (build_assertion): Pass class_type to
6272 build_dot_class_method_invocation.
6273 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6275 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6278 * java-tree.h (BLOCK_EMPTY_P): Define.
6279 * parse.y (java_complete_lhs): Check for empty blocks
6280 in TRY_FINALLY_EXPR case.
6282 2003-11-17 Andrew Haley <aph@redhat.com>
6284 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6285 (struct lang_decl_var:freed): New variable.
6286 * decl.c (poplevel): Mark local vars that have gone out of scope.
6287 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6290 2003-11-16 Jason Merrill <jason@redhat.com>
6292 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6293 and TAGS files that include them for each front end.
6295 2003-11-15 Tom Tromey <tromey@redhat.com>
6297 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6299 2003-11-12 Jason Merrill <jason@redhat.com>
6301 PR optimization/12547
6302 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6303 BLOCK_EXPR_BODY directly.
6305 2003-11-12 Andrew Haley <aph@redhat.com>
6308 * parse.y (fold_constant_for_init): Check that we really do have a
6312 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6313 init_test_decls being inlined.
6316 * parse.y (do_resolve_class): Check return value from
6317 breakdown_qualified().
6319 2003-11-11 Tom Tromey <tromey@redhat.com>
6322 * parse.y (merge_string_cste): Handle case where we have a
6323 pointer that happens to be zero, not null_pointer_node.
6325 2003-11-10 Tom Tromey <tromey@redhat.com>
6327 * jcf-parse.c (classify_zip_file): Correctly compare
6328 filename_length against length of manifest file's name.
6330 2003-11-08 Tom Tromey <tromey@redhat.com>
6333 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6335 2003-11-06 Andrew Haley <aph@redhat.com>
6337 * expr.c (java_stack_swap): Make sure destination stack slots are
6338 of the correct type.
6340 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6342 * Make-lang.in (dvi): Move targets to $(docobjdir).
6343 (gcj.dvi): Simplify rule and adjust target.
6344 (gcj.info): Simplify rule.
6345 (gcj.pod): New intermediate rule.
6346 (gcjh.pod): Likewise.
6347 (jv-scan.pod): Likewise.
6348 (jcf-dump.pod): Likewise.
6349 (gij.pod): Likewise.
6350 (jv-convert.pod): Likewise.
6351 (rmic.pod): Likewise.
6352 (rmiregistry.pod): Likewise.
6355 (jv-scan.1): Delete.
6356 (jcf-dump.1): Delete.
6358 (jv-convert.1): Delete.
6360 (rmiregistry.1): Delete.
6362 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6364 Fixes PR java/12866.
6365 * parse.y (resolve_qualified_expression_name): Move test
6366 for outer field access methods from here...
6367 (check_thrown_exceptions) ...to here.
6369 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6371 * .cvsignore: Delete.
6373 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6375 * verify.c (verify_jvm_instructions): Don't warn about legal
6376 eh binding regions generated for example by jdk 1.4.1.
6378 2003-10-24 David S. Miller <davem@redhat.com>
6380 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6382 2003-10-22 Andrew Haley <aph@redhat.com>
6384 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6385 (java_get_callee_fndecl): New.
6387 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6389 * java-tree.h (ctable_decl): New.
6390 (catch_classes): New.
6391 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6393 * decl.c (java_init_decl_processing): Add catch_class_type.
6395 Add catch_classes field.
6397 * class.c (build_indirect_class_ref): Break out from
6399 (make_field_value): Check flag_indirect_dispatch.
6400 (make_class_data): Ditto.
6401 Tidy uses of PUSH_FIELD_VALUE.
6402 Add field catch_classes.
6403 (make_catch_class_record): New.
6405 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6407 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6409 * jcf-write.c: Follow spelling conventions.
6410 * parse.y: Likewise.
6412 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6414 * ChangeLog: Fix typos.
6415 * expr.c: Fix comment typos.
6416 * jcf-write.c: Likewise.
6419 * mangle.c: Likewise.
6420 * parse-scan.y: Likewise.
6421 * parse.y: Likewise.
6423 2003-10-22 Tom Tromey <tromey@redhat.com>
6425 * expr.c (expand_byte_code): Only warn about dead bytecode when
6426 extra_warnings is set.
6428 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6430 Fix for PR java/12586.
6431 * mangle.c (find_compression_record_match): Don't iterate through
6432 package namespace elements unless they all match compression_table
6435 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6437 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6438 (generate-manpages): Likewise.
6439 (java.maintainer-clean): Likewise.
6440 (gcj.info): Likewise.
6443 (jv-scan.1): Likewise.
6444 (jcf-dump.1): Likewise.
6446 (jv-convert.1): Likewise.
6448 (rmiregistry.1): Likewise.
6449 (java.install-man): Likewise.
6450 (parse-scan.o): Move and define complete compile line.
6451 (parse.o): Likewise.
6452 (jcf-tree-inline.o): Move.
6454 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6456 * Make-lang.in (info): Update dependencies.
6457 (java.install-info): Remove.
6458 ($(srcdir)/java/gcj.info): Replace with ...
6459 ($(docobjdir)/gcj.info): ... this.
6461 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6463 * Make-lang.in: Replace uses of $(target_alias) with
6464 $(target_noncanonical).
6466 2003-10-09 Tom Tromey <tromey@redhat.com>
6468 * decl.c (java_init_decl_processing): Declare signers field.
6469 * class.c (make_class_data): Set signers field.
6471 2003-10-09 Jason Merrill <jason@redhat.com>
6473 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6474 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6477 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6479 * Make-lang.in (java.info): Replace with ...
6481 (java.dvi): Replace with ...
6483 (java.generated-manpages): Replace with ...
6485 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6487 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6489 2003-10-01 Andrew Haley <aph@redhat.com>
6491 * jcf-parse.c (java_parse_file): Write otable and atable.
6492 * java-tree.h (atable_methods): New.
6494 (atable_syms_decl): New.
6495 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6496 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6497 (symbol_*type): Rename method_symbol* to symbol*type.
6498 (emit_offset_symbol_table): Delete.
6499 (emit_symbol_table): New.
6500 (get_symbol_table_index): New.
6502 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6503 (build_known_method_ref): Likewise.
6504 (get_symbol_table_index): Rename from get_offset_table_index.
6505 Parameterize to allow re-use by differing types of symbol table.
6506 (build_invokevirtual): Pass table to get_offset_table_index.
6507 * decl.c (java_init_decl_processing): Push types and decls for
6508 atable and atable_syyms.
6509 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6510 (make_class_data): Add new fields atable and atable_syms.
6511 (emit_symbol_table): Rename from emit_offset_symbol_table.
6512 Parameterize to allow re-use by different types of symbol table.
6513 (build_symbol_entry): Renamed from build_method_symbols_entry.
6515 2003-09-30 Roger Sayle <roger@eyesopen.com>
6517 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6518 semantics for SAVE_EXPR, by caching the result in a temporary.
6520 2003-09-28 Richard Henderson <rth@redhat.com>
6522 * check-init.c (check_init): Save and restore input_location
6523 instead of file and line separately.
6524 * decl.c (java_expand_body): Likewise.
6525 * jcf-write.c (generate_bytecode_insns): Likewise.
6526 * parse.y (safe_layout_class): Likewise.
6527 * jcf-parse.c (read_class, parse_class_file): Likewise.
6528 (java_parse_file): Use %H for warning locator.
6530 2003-09-28 Roger Sayle <roger@eyesopen.com>
6532 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6533 with void-type branches instead of using a COMPOUND_EXPR.
6535 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6537 * decl.c (java_optimize_inline, dump_function): Remove.
6538 * java-tree.h (java_optimize_inline): Remove declaration.
6539 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6540 * parse.y (source_end_java_method, java_expand_classes):
6541 Likewise. Remove dead code.
6543 2003-09-27 Roger Sayle <roger@eyesopen.com>
6545 * lang.c (java_init_options): Set flag_evaluation_order.
6546 * expr.c (force_evaluation_order): Don't attempt to force
6547 evaluation order of binary operations using save_expr.
6548 * parse.y (java_complete_lhs): No longer need to call
6549 force_evaluation_order when constructing binary operators.
6551 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6552 Bryce McKinlay <bryce@mckinlay.net.nz>
6555 * parse.y (not_accessible_field_error): New function.
6556 (resolve_expression_name): Check field access permissions.
6557 (resolve_qualified_expression_name): Use
6558 not_accessible_field_error.
6559 (resolve_qualified_expression_name): Likewise.
6561 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6563 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6565 2003-09-23 Roger Sayle <roger@eyesopen.com>
6567 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6568 with equal operands without side-effects.
6570 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6572 * decl.c (java_init_decl_processing): Don't emit otable decls
6573 if flag_indirect_dispatch is not set.
6575 2003-09-21 Richard Henderson <rth@redhat.com>
6577 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6580 2003-09-21 Richard Henderson <rth@redhat.com>
6582 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6583 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6585 2003-09-20 Richard Henderson <rth@redhat.com>
6587 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6589 2003-09-18 Roger Sayle <roger@eyesopen.com>
6591 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6592 * check-init.c (check_init): Likewise.
6594 2003-09-18 Roger Sayle <roger@eyesopen.com>
6596 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6598 2003-09-16 Andrew Haley <aph@redhat.com>
6600 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6602 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6605 * mangle.c (find_compression_record_match): Skip
6606 over a "6JArray" (the array template mangled string)
6608 (mangle_array_type): Correct minor typo.
6609 (atms): Move definition to the beginning.
6611 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6613 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6614 out. Fix for PR java/12254.
6616 2003-09-11 Richard Henderson <rth@redhat.com>
6618 * parse.y (source_end_java_method): Update for new
6619 cgraph_finalize_function argument.
6621 2003-09-09 Richard Henderson <rth@redhat.com>
6623 * parse.y (source_end_java_method): Update call to
6624 cgraph_finalize_function.
6626 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6628 * decl.c (java_expand_body): New function.
6629 * expr.c (build_class_init): Set DECL_IGNORED_P.
6630 * java-tree.h (start_complete_expand_method,
6631 java_expand_body): Declare.
6632 * jcf-parse.c (cgraph.h): Include.
6633 (java_parse_file): Handle flag_unit_at_a_time.
6634 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6635 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6636 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6637 (java_start_inlining): New function.
6638 * parse.h (java_finish_classes): Declare.
6639 * parse.y: Include cgraph.h.
6640 (block): Don't special-case empty block production.
6641 (craft_constructor): Set DECL_INLINE.
6642 (source_end_java_method): Handle flag_unit_at_a_time.
6643 Replace inline code with call to java_expand_body.
6644 (start_complete_expand_method): Remove static modifier.
6645 (java_expand_method_bodies): Patch function tree for
6646 class initialization and/or synchronization as needed.
6647 Don't begin RTL expansion yet.
6648 (java_expand_classes): Check flag_unit_at_a_time before
6649 calling finish_class.
6650 (java_finish_classes): New function.
6651 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6652 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6653 (emit_test_initialization): Set DECL_IGNORED_P.
6655 2003-09-03 Roger Sayle <roger@eyesopen.com>
6657 * builtins.c (enum builtin_type): Delete unused enumeration.
6658 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6660 2003-08-28 Tom Tromey <tromey@redhat.com>
6662 * gcj.texi (Extensions): Document gcjlib URLs.
6664 2003-08-20 Tom Tromey <tromey@redhat.com>
6666 * gcj.texi (Extensions): Added xref.
6667 (libgcj Runtime Properties): Document
6668 gnu.gcj.runtime.VMClassLoader.library_control.
6670 2003-08-20 Andrew Haley <aph@redhat.com>
6672 * except.c (prepare_eh_table_type): Use new encoding for exception
6673 handlers when using -fno-assume-compiled.
6675 2003-08-13 Tom Tromey <tromey@redhat.com>
6677 * gcj.texi (Invoking gij): Document -X and -?.
6679 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6681 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6682 GCJH_OBJS, JCFDUMP_OBJS
6683 * win32-host.c: Removed the unnecessary and broken dependency
6686 2003-08-11 Tom Tromey <tromey@redhat.com>
6688 * parse.y (java_check_regular_methods): Typo fixes. Call
6689 check_interface_throws_clauses. Use
6690 check_concrete_throws_clauses.
6691 (check_interface_throws_clauses): New function.
6692 (check_concrete_throws_clauses): New function.
6693 (hack_is_accessible_p): New function.
6694 (find_most_specific_methods_list): Added FIXME.
6695 * typeck.c (lookup_do): Use `flags' argument to decide what to
6697 (lookup_argument_method_generic): New function.
6698 (lookup_argument_method2): Removed.
6699 * jcf.h (ACC_INVISIBLE): New define.
6700 * jcf-write.c (generate_classfile): Skip invisible methods.
6701 * class.c (add_miranda_methods): New function.
6702 (layout_class_methods): Use it.
6703 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6704 * java-tree.h (METHOD_INVISIBLE): New define.
6705 (lang_decl_func) [invisible]: New field.
6706 (lookup_argument_method_generic): Declare.
6707 (SEARCH_INTERFACE): New define.
6708 (SEARCH_SUPER): Likewise.
6709 (SEARCH_ONLY_INTERFACE): Likewise.
6710 (SEARCH_VISIBLE): Likewise.
6711 (lookup_argument_method2): Removed declaration.
6713 2003-08-05 Tom Tromey <tromey@redhat.com>
6715 Fix for PR java/11600:
6716 * parse.y (java_complete_lhs): See whether we're calling a method
6718 (check_thrown_exceptions): Added `is_array_call' argument;
6719 fixed `clone' checking; updated all callers.
6721 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6723 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6725 2003-08-03 Tom Tromey <tromey@redhat.com>
6727 * java-tree.h (METHOD_TRANSIENT): Removed.
6728 * decl.c (pushdecl): Removed some dead code.
6729 * class.c (get_access_flags_from_decl): Can't have transient
6731 (add_method_1): Can't have a transient method.
6733 2003-07-28 Andreas Jaeger <aj@suse.de>
6735 * jvspec.c: Convert to ISO C90 prototypes.
6737 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6739 * decl.c (force_poplevels): Fix warning call.
6741 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6743 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6744 (expand_java_field_op): Likewise.
6745 * class.c (layout_class_method): Likewise
6746 (emit_register_classes): Likewise.
6747 * decl.c (pushdecl): Likewise.
6748 (poplevel): Likewise.
6749 (force_poplevels): Likewise.
6750 (give_name_to_locals): Likewise.
6751 * check-init.c (check_for_initialization): Likewise.
6753 2003-07-24 Jason Merrill <jason@redhat.com>
6755 * java-tree.h: Move boolean_type_node et al to the back end.
6757 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6759 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6762 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6764 * lang.opt: Don't show -MD_ and -MDD_.
6766 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6768 * lang-options.h: Remove.
6769 * lang.opt: Add help text.
6771 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6773 * expr.c: Remove the last argument to expand_assignment().
6775 2003-07-09 Jan Hubicka <jh@suse.cz>
6777 * java-tree.h (DECL_NUM_STMTS): Rename to...
6778 (DECL_ESTIMATED_INSNS): ... this.
6779 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6780 New static functions.
6781 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6782 * parser.y (add_stmt_to_compound): Do not account statements.
6784 2003-07-08 Mark Wielaard <mark@klomp.org>
6786 * gcj.texi: CNI now expands to Compiled Native Interface.
6788 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6790 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6792 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6794 * expr.c (expand_byte_code): Adjist emit_line_note call.
6796 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6798 * lang.c (java_handle_option): Don't handle filenames.
6800 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6802 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6805 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6806 * jcf.h: Delete COMPARE_FILENAMES definition.
6808 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6810 * lang.c (java_init_options): Update prototype.
6812 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6814 * decl.c (poplevel): Adjust define_label call.
6816 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6818 * gjavah.c (flag_jni): Make non-static.
6819 * parse-scan.y (ctxp): Make non-static.
6821 * class.c (build_method_symbols_entry)
6822 * expr.c (get_offset_table_index)
6823 * jcf-parse.c (jcf_parse):
6824 Mark the definition static, matching the forward declaration.
6826 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6828 * lang.c (java_handle_option): Don't check for missing arguments.
6830 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6832 * class.c (push_class): Use a location_t to save place.
6833 (emit_register_classes): Set input_location. Adjust
6834 expand_function_end call.
6835 * resource.c (write_resource_constructor): Likewise.
6836 * decl.c (end_java_method): Adjust expand_function_end call.
6837 * parse.y (source_end_java_method): Likewise.
6839 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6841 * lang.c (java_handle_option): Likewise.
6843 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6845 * lang.c (java_handle_option): Special-casing of optional
6846 joined arguments no longer needed.
6847 * lang.opt: Update switches that take optional argument.
6849 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6851 * lang.opt: Declare Java.
6852 * lang.c (java_init_options): Update.
6854 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6856 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6858 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6860 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6861 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6862 * lang.opt: -MD and -MMD have an underscore.
6864 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6866 * class.c (emit_register_classes): Adjust init_function_start
6868 * decl.c (complete_start_java_method): Likewise.
6869 * resource.c (write_resource_constructor): Likewise.
6871 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6873 * Make-lang.in: Update to use options.c and options.h.
6874 * lang.c: Include options.h not j-options.h.
6875 (java_handle_option): Abort on unrecognized option.
6876 (java_init_options): Request Java switches.
6878 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6880 * Make-lang.in: Handle mostlyclean.
6882 2003-06-11 Tom Tromey <tromey@redhat.com>
6884 * lang.c (java_handle_option): Update dependency_tracking for
6887 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6890 2003-06-10 Andrew Haley <aph@redhat.com>
6892 * resource.c (write_resource_constructor): Use expand_expr to
6893 generate the address of the label attached to a resource.
6894 * Make-lang.in (java/resource.o): Add expr.h
6896 2003-06-10 Andrew Haley <aph@redhat.com>
6898 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6899 (java_decl_ok_for_sibcall): New.
6901 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6903 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6904 (java/j-options.c, java/j-options.h): New.
6905 * java-tree.h (resource_name, compile_resource_file,
6906 compile_resource_data): Constify.
6907 * jcf-write.c (jcf_write_base_directory): Similarly.
6908 * jcf.h (jcf_write_base_directory): Similarly.
6909 * lang.c: Include j-options.h.
6910 (cl_options_count, cl_options, string_option, java_decode_option,
6911 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6912 process_option_with_no): Remove.
6913 (resource_name): Constify.
6914 (LANG_HOOKS_HANDLE_OPTION): Override.
6915 (java_handle_option): New.
6916 (java_init): Don't call jcf_path_init.
6917 (java_init_options): Call jcf_path_init.
6919 * resource.c (compile_resource_data, compile_resource_file): Constify.
6921 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6923 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6924 (struct lang_decl_func): Add last_line field.
6925 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6926 DECL_SOURCE_LINE_LAST): Remove.
6927 * parse.y (missing_return_error, finish_method_declaration,
6928 lookup_cl, start_artificial_method_body, source_end_java_method,
6929 start_complete_expand_method): Adjust.
6931 2003-06-08 Tom Tromey <tromey@redhat.com>
6933 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6934 fno-assume-compiled.
6936 2003-06-08 Roger Sayle <roger@eyesopen.com>
6938 * builtins.c (define_builtin_type, builtin_types): Delete.
6939 (define_builtin): Rewritten to take just the built-in code,
6940 the function's name, type and fallback library function name.
6941 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6942 (initialize_builtins): Overhaul to define the GCC builtins
6943 used by gcj manually, providing the Java run-time's
6944 implementations as the fallback library function.
6946 2003-06-08 Anthony Green <green@redhat.com>
6948 * parse.y (patch_cast): Fix conversions from floating-point to
6951 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6953 * Make-lang.in: Update.
6954 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6956 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6958 * lang.c (java_init_options): Update.
6960 2003-06-05 Jan Hubicka <jh@suse.cz>
6962 * Make-lang.in: Add support for stageprofile and stagefeedback
6964 2003-05-31 Roger Sayle <roger@eyesopen.com>
6966 * lang.c (java_init_options): Prescribe wrap-around two's
6967 complement arithmetic overflow by setting flag_wrapv.
6969 2003-05-29 Roger Sayle <roger@eyesopen.com>
6971 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6972 (builtin_record): Add an additional builtin_code field to
6973 record which GCC built-in corresponds to the Java function.
6974 (java_builtins): Add new entries for atan, atan2, exp, log,
6976 (max_builtin, min_builtin, abs_builtin): Perform constant
6977 folding on the resulting tree.
6978 (java_build_function_call_expr): Likewise, perform constant
6979 folding on the resulting tree.
6980 (initialize_builtins): The NULL creators are now allowed in
6981 the java_builtins table, which is now terminated by an entry
6982 with builtin_code == END_BUILTINS.
6983 (check_for_builtin): Likewise. If the matching creator is
6984 NULL, construct the call using java_build_function_call_expr
6985 directly with the decl for the corresponding builtin_code.
6987 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6989 * win32-host.c: Normalize copyright boilerplate.
6991 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6993 * parse.y (print_int_node): Use string concatentation on
6994 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6995 function calls into one.
6997 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6999 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7000 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7001 all the affected error messages.
7003 2003-05-13 Richard Henderson <rth@redhat.com>
7005 * class.c (layout_class_method): Set DECL_EXTERNAL.
7006 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7007 * java-tree.h (java_mark_class_local): Declare.
7008 * jcf-parse.c (parse_class_file): Use it.
7009 * parse.y (java_expand_classes): Likewise.
7011 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7013 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7014 * lex.h: #include input.h.
7015 * jv-scan.c (input_filename): Remove.
7017 2003-05-02 Tom Tromey <tromey@redhat.com>
7020 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7021 (handle_inner_classes): New function.
7023 2003-05-01 Tom Tromey <tromey@redhat.com>
7026 * parse.y (finish_for_loop): Do nothing if update expression is a
7027 EXPR_WFL_NODE wrapping nothing.
7028 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7030 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7032 * lex.h (input_lineno): Remove declaration.
7033 * parse-scan.y: #include input.h.
7034 (input_filename): Remove declaration.
7035 (input_location): Add definition.
7036 (input_line): Remove definition.
7038 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7040 * lex.h (lineno): Rename to ...
7041 (input_line): ... here
7042 * parse-scan.y (lineno): Rename to ...
7043 (input_line): ... here.
7044 (reset_report): Rename lineno to input_line.
7045 * check-init.c (check_init): Likewise.
7046 * class.c (push_class): Likewise.
7047 * decl.c (complete_start_java_method, end_java_method): Likewise.
7048 * expr.c (expand_byte_code): Likewise.
7049 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7050 * jcf-write.c (generate_bytecode_insns): Likewise.
7051 * lex.c (java_init_lex, java_allocate_new_line,
7052 do_java_lex): Likewise.
7053 * parse.h (YYNOT_TWICE): Likewise.
7054 * parse.y (empty_statement, expression_statement,
7055 java_pop_parser_context, java_parser_context_save_global,
7056 yyerror, register_fields, method_header, safe_layout_class,
7057 find_in_imports_on_demand, create_artificial_method,
7058 source_end_java_method, start_complete_expand_method,
7059 build_thisn_assign, java_complete_lhs,
7060 maybe_absorb_scoping_block): Likewise.
7062 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7064 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7065 '/' when computing java source filename
7067 2003-04-13 Tom Tromey <tromey@redhat.com>
7069 * gjavah.c (print_c_decl): Indentation fix.
7071 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7073 * class.c (make_field_value, make_method_value, get_dispatch_table)
7074 (make_class_data, emit_offset_symbol_table)
7075 * constants.c (build_constants_constructor)
7076 * java-tree.h (START_RECORD_CONSTRUCTOR)
7077 * parse.y (maybe_build_array_element_wfl):
7078 Use build_constructor.
7080 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7083 * parse.y (string_convert_int_cst): Always use at least one digit
7084 in string conversion. Remove ASCII dependence.
7085 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7087 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7089 * Make-lang.in: added win32-host.c
7090 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7091 resolves to open() on non-Win32 platforms and
7092 Win32-specific jcf_open_exact_case() on Win32
7093 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7094 when trying .java and .class files
7095 * win32-host.c: added to repository. Defines
7096 Win32-specific jcf_open_exact_case()
7098 2003-04-10 Andrew Haley <aph@redhat.com>
7100 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7101 (maybe_free_localvar): Renamed from localvar_free.
7102 Add new arg, really.
7103 (generate_bytecode_insns): Set new variable, jsrs.
7104 Only free local vars if no jsr insns have been emittted.
7105 Call maybe_free_localvar, not localvar_free.
7107 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7109 * gcj.texi: Remove @ at start of file.
7111 2003-03-25 Tom Tromey <tromey@redhat.com>
7113 * parse.y (create_interface): Call CHECK_DEPRECATED.
7115 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7117 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7119 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7121 * javaop.h (jfloat, jdouble): Make them structures mirroring
7122 the bit fields of IEEE float and double respectively.
7123 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7124 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7125 (union Word, union DWord): Delete.
7126 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7128 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7129 D_NAN_MASK): Delete.
7130 (jni_print_float, jni_print_double): New. Generate
7131 hexadecimal floating constants.
7132 (print_field_info): Use jni_print_float/double.
7134 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7135 finite floating point numbers for output; special case
7138 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7140 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7141 Replace 0 and 1 with true and false in return statements.
7143 2003-03-19 Tom Tromey <tromey@redhat.com>
7145 * lex.c (do_java_lex): Renamed from java_lex.
7146 (java_lex): New function.
7149 2003-03-13 Tom Tromey <tromey@redhat.com>
7151 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7154 2003-03-04 Andrew Haley <aph@redhat.com>
7156 * gjavah.c (is_first_data_member): New global variable.
7157 (print_c_decl): If it's the first data member, align it as the
7159 (process_file): Set is_first_data_member.
7161 2003-03-11 Tom Tromey <tromey@redhat.com>
7163 * parse.y (resolve_field_access): Initialize class if field is
7164 found in another static field.
7165 * expr.c (build_class_init): Don't optimize out initialization of
7166 implemented interface.
7168 2003-03-11 Andrew Haley <aph@redhat.com>
7170 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7173 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7175 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7176 and DIR_SEPARATOR_2 for a target.
7177 Correct minor typos.
7179 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7180 and DIR_SEPARATOR_2 for a target into account.
7182 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7184 * lang.c (java_init): Update prototype, move code to java_post_options.
7185 (java_post_options): Similarly.
7187 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7189 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7190 compare file name components depending on the case-sensitivity
7191 or otherwise of the host file system.
7193 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7194 "strcmp" to compare file name components.
7195 Use IS_DIR_SEPARATOR instead of comparing directly against
7197 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7198 comparing directly against DIR_SEPARATOR.
7200 2003-03-04 Tom Tromey <tromey@redhat.com>
7202 * Make-lang.in (java.tags): New target.
7204 2003-03-01 Roger Sayle <roger@eyesopen.com>
7206 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7207 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7209 2003-03-01 Tom Tromey <tromey@redhat.com>
7211 * parse.y (jdep_resolve_class): Only check deprecation if we found
7214 2003-02-28 Tom Tromey <tromey@redhat.com>
7217 * class.c (maybe_layout_super_class): Always pass a WFL to
7219 * parse.y (do_resolve_class): Updated comment to explain
7222 2003-02-26 Tom Tromey <tromey@redhat.com>
7224 * jcf-write.c (generate_classfile): Check whether class is
7225 deprecated before writing attribute count.
7227 2003-02-25 Roger Sayle <roger@eyesopen.com>
7229 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7230 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7232 2003-02-23 Tom Tromey <tromey@redhat.com>
7234 * lang-options.h: Added -Wdeprecated.
7235 * gcj.texi (Warnings): Document -Wdeprecated.
7236 * java-tree.h (flag_deprecated): Declare.
7237 * lang.c (lang_W_options): Added deprecated.
7238 (flag_deprecated): New global.
7239 * chartables.h: Rebuilt.
7240 * gen-table.pl (process_one): Look at whitespace.
7241 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7242 * parse.h (CLEAR_DEPRECATED): New macro.
7243 (CHECK_DEPRECATED_NO_RESET): New macro.
7244 * jcf-parse.c (handle_deprecated): New function.
7245 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7246 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7247 * parse.y (resolve_type_during_patch): Check deprecation.
7248 (jdep_resolve_class): Likewise.
7249 (process_imports): Likewise.
7250 (resolve_expression_name): Likewise.
7251 (check_deprecation): Strip arrays from decl. Check
7253 (patch_method_invocation): Also check the particular constructor
7255 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7256 * jcf-write.c (append_deprecated_attribute): New function.
7257 (generate_classfile): Generate deprecated attribute when
7259 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7260 (java_lex) [case '*']: Simplify logic.
7261 (java_start_char_p): Use LETTER_MASK.
7262 (java_part_char_p): Likewise.
7263 (java_space_char_p): New function.
7265 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7267 Change base class access representation.
7268 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7269 (add_interface_do): Likewise.
7271 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7273 * decl.c (java_init_decl_processing): Change
7274 soft_lookupjnimethod_node to reflect the change in
7275 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7276 * expr.c (build_jni_stub): Calculate and pass the size
7277 on the stack of the arguments to a JNI function. Use
7278 new target macro MODIFY_JNI_METHOD_CALL to allow a
7279 target to modify the call to a JNI method.
7281 2003-02-08 Roger Sayle <roger@eyesopen.com>
7283 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7284 instead of basename to avoid compiler warnings on Tru64.
7286 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7288 * gcj.texi: Update to GFDL 1.2.
7290 2003-01-31 Andrew Haley <aph@redhat.com>
7292 * parse.y (java_expand_classes): Scan the whole class list looking
7293 for access methods that haven't yet been expanded.
7295 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7299 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7300 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7301 * jcf-parse.c: Likewise.
7303 2003-01-31 Mark Wielaard <mark@klomp.org>
7305 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7307 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7309 * class.c (make_class): Use BINFO_ELTS.
7310 (set_super_info): Likewse.
7311 (add_interface_do): Likewise.
7313 2003-01-30 Tom Tromey <tromey@redhat.com>
7315 * jcf-parse.c (read_class): Update identifier's class value if it
7316 changed during parsing.
7318 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7320 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7321 Propagate change to all other rules as required.
7322 (java/parse-scan.o): Add explicit dependency on
7323 $(parsedir)/java/parse-scan.c .
7325 2003-01-29 Tom Tromey <tromey@redhat.com>
7327 * parse.y (patch_assignment): Only transform the rhs of an
7328 assignment when compiling to native.
7330 2003-01-28 Tom Tromey <tromey@redhat.com>
7332 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7334 2003-01-28 Tom Tromey <tromey@redhat.com>
7336 * lex.c (java_lex): Don't include UEOF as part of token.
7337 (java_read_unicode): Error if \u sequence prematurely terminated.
7339 2003-01-27 Tom Tromey <tromey@redhat.com>
7341 * parse.y (java_check_regular_methods): Check for construct after
7342 checking types in throws clause.
7344 2003-01-24 Tom Tromey <tromey@redhat.com>
7346 * class.c (build_static_field_ref): Only a String or numeric field
7347 can fold to a constant.
7349 2003-01-23 Tom Tromey <tromey@redhat.com>
7351 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7352 file name in resource buffer.
7354 2003-01-23 Tom Tromey <tromey@redhat.com>
7356 * expr.c (build_known_method_ref): Use method's context to find
7359 2003-01-23 Tom Tromey <tromey@redhat.com>
7361 * constants.c (set_constant_entry): Allocated cleared memory.
7363 2003-01-22 Tom Tromey <tromey@redhat.com>
7365 * java-tree.h: Don't use PARAMS.
7366 * resource.c: Add prototypes for all functions.
7367 (write_resource_constructor): Use `const char *' to avoid
7370 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7372 * jcf-parse.c (process_zip_dir): Remove unused variable.
7374 2003-01-22 Tom Tromey <tromey@redhat.com>
7376 * expr.c (build_invokeinterface): Abort if method's context is not
7379 2003-01-22 Tom Tromey <tromey@redhat.com>
7381 * gcj.texi (Input and output files): Mention non-class entries.
7382 * decl.c (java_init_decl_processing): Call
7383 init_resource_processing.
7384 * java-tree.h (compile_resource_data, write_resource_constructor,
7385 compile_resource_file, init_resource_processing): Declare.
7386 * config-lang.in (gtfiles): Added resource.c.
7387 * Make-lang.in (gt-java-resource.h): New target.
7388 (JAVA_OBJS): Added resource.o.
7389 (java/resource.o): New target.
7390 * resource.c: New file.
7391 * class.c (compile_resource_file): Moved to resource.c.
7392 (registerResource_libfunc): Likewise.
7393 (utf8_decl_list): Mark with GTY; now static.
7394 * jcf-parse.c (classify_zip_file): New function.
7395 (parse_zip_file_entries): Use it; compile .properties files.
7396 (process_zip_dir): Use classify_zip_file and compute_class_name.
7397 Don't write class name into zip directory.
7398 (java_parse_file): Call write_resource_constructor.
7399 (compute_class_name): New function.
7400 * jcf-io.c (read_zip_member): Reindented.
7402 2003-01-21 Tom Tromey <tromey@redhat.com>
7404 * class.c (supers_all_compiled): New function.
7405 (make_class_data): Use it.
7407 2003-01-21 Tom Tromey <tromey@redhat.com>
7409 * parse.y (method_header): Native method can't be strictfp.
7410 No method can be transient or volatile.
7412 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7414 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7416 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7418 * check-init.c: Fix comment typos.
7419 * class.c: Likewise.
7420 * constants.c: Likewise.
7422 * except.c: Likewise.
7424 * java-except.h: Likewise.
7425 * java-tree.h: Likewise.
7426 * javaop.h: Likewise.
7427 * jcf-dump.c: Likewise.
7428 * jcf-io.c: Likewise.
7429 * jcf-parse.c: Likewise.
7430 * jcf-write.c: Likewise.
7432 * mangle.c: Likewise.
7433 * typeck.c: Likewise.
7434 * verify.c: Likewise.
7436 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7438 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7439 * jcf-write.c: Include "tm_p.h".
7441 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7443 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7445 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7447 * builtins.c (java_build_function_call_expr): Renamed from
7448 build_function_call_expr. All callers changed.
7450 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7451 * jcf-parse.c: Include tm_p.h.
7453 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7456 2003-01-14 Tom Tromey <tromey@redhat.com>
7458 * class.c (make_class_data): Check that super is compiled before
7459 building class reference to it.
7461 2003-01-14 Andrew Haley <aph@redhat.com>
7463 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7464 varargs function -- correct.
7466 2003-01-14 Andrew Haley <aph@redhat.com>
7468 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7470 2003-01-14 Andrew Haley <aph@redhat.com>
7472 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7473 varargs function -- correct.
7475 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7476 temporary if the RHS is a reference.
7478 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7480 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7481 * keyword.h: Regenerated.
7483 * All Files: Convert to ISO C style function definitions.
7485 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7487 * parse.y (check_pkg_class_access): ANSIfy definition.
7489 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7491 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7494 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7496 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7498 Merge from pch-branch:
7500 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7502 * Make-lang.in (java/gjavah.o): Update dependencies.
7503 * gjavah.c: Include ggc.h.
7505 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7507 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7508 (JCFDUMP_OBJS): Add ggc-none.o.
7509 (java/jcf-dump.o): Depend on GGC_H.
7510 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7511 CPool substructures.
7512 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7513 * jcf-dump.c: Include ggc.h.
7515 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7517 * jcf.h (union cpool_entry): New.
7518 (struct CPool): Use gengtype to mark. Change field 'data' to be
7520 (struct JCF): Use gengtype to mark.
7521 (CPOOL_UINT): Update for new cpool_entry type.
7522 (CPOOL_USHORT1): Likewise.
7523 (CPOOL_USHORT2): Likewise.
7524 (CPOOL_FINISH): Use GC to free cpool subfields.
7525 * parse.h (struct parser_ctxt): Mark field current_jcf.
7526 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7527 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7528 (main_jcf): Use gengtype to mark.
7529 (ggc_mark_jcf): Delete.
7530 (get_constant): Update for new cpool_entry type.
7531 (give_name_to_class): Likewise.
7532 (get_class_constant): Likewise.
7533 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7534 (java_parse_file): Use GGC to allocate struct JCF.
7535 (init_jcf_parse): Don't call ggc_add_root.
7536 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7538 * java-tree.h (current_jcf): Use gengtype to mark.
7539 (CPOOL_UTF): Update for new cpool_entry type.
7540 (outgoing_cpool): Use gengtype to mark.
7541 (struct lang_type): GC struct JCF and struct CPool.
7542 * config-lang.in (gtfiles): Add jcf.h.
7543 * constants.c (find_tree_constant): New.
7544 (set_constant_entry): Allocate cpool subfields using GGC. Update
7545 for new cpool_entry type.
7546 (find_constant1): Update for new cpool_entry type.
7547 (find_constant2): Likewise.
7548 (find_utf8_constant): Use find_tree_constant.
7549 (find_class_or_string_constant): Remove unnecessary cast to jword.
7550 Update for new cpool_entry type.
7551 (count_constant_pool_bytes): Update for new cpool_entry type.
7552 (write_constant_pool): Likewise.
7553 (alloc_name_constant): Use find_tree_constant.
7554 (build_constants_constructor): Update for new cpool_entry type.
7556 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7558 * parse.y (mark_parser_ctxt): Delete.
7559 (goal): Don't use ggc_add_root.
7560 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7561 (java_pop_parser_context): Let GC free parser_ctxt.
7562 (java_parser_context_resume): Likewise.
7563 * parse.h (struct parser_ctxt): Use gengtype to mark.
7565 (ctxp_for_generation): Likewise.
7566 * lex.h (struct java_lc_s): Mark for gengtype.
7567 (java_lexer): Rearrange for gengtype.
7568 * config-lang.in (gtfiles): Add lex.h, parse.h.
7570 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7572 * All Files: Remove PARAMS macro.
7574 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7575 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7578 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7581 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7583 * Make-lang.in (java.install-common, java.uninstall,
7584 java.install-info, java.install-man): Prepend $(DESTDIR)
7585 to destination paths in all (un)installation commands.
7586 (java.install-common): Rewrite $(LN) command to support
7587 DESTDIR with "ln" as well as with "ln -s".
7589 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7591 * java-tree.h: Protect against multiple inclusion.
7593 2003-01-07 Tom Tromey <tromey@redhat.com>
7595 * class.c (add_assume_compiled): Don't adjust parent if we're
7596 already at the root of tree.
7598 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7600 * lang.c (dump_compound_expr): Prototype.
7602 2003-01-03 Tom Tromey <tromey@redhat.com>
7604 Fix for PR java/8712:
7605 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7606 when simply checking against `null'.
7608 2003-01-03 Tom Tromey <tromey@redhat.com>
7610 * gcj.texi (Standard Properties): Document http.proxyHost and
7613 * gcj.texi (GNU Classpath Properties): Document new properties.
7615 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7617 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7618 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7619 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7621 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7623 * Make-lang.in, boehm.c, buffer.c,
7624 buffer.h, builtins.c, class.c,
7625 config-lang.in, constants.c,
7626 convert.h, decl.c, except.c,
7627 expr.c, java-except.h,
7628 java-tree.h, javaop.def,
7629 jcf-parse.c, jcf-write.c,
7630 jv-scan.c, jvgenmain.c,
7631 jvspec.c, keyword.gperf,
7632 keyword.h, lang-options.h,
7633 lang-specs.h, lang.c, lex.c,
7634 lex.h, mangle.c, mangle_name.c,
7635 parse-scan.y, parse.h, parse.y,
7636 typeck.c, verify.c, xref.c,
7637 xref.h: Replace "GNU CC" with
7638 "GCC" in the copyright header.
7640 * check-init.c, gjavah.c, javaop.h,
7641 jcf-depend.c, jcf-dump.c, jcf-io.c,
7642 jcf-path.c, jcf-reader.c, jcf.h,
7643 zextract.c, zipfile.h: These files are
7644 "part of GCC". Also say "GCC" not "GNU CC".
7646 2002-12-30 DJ Delorie <dj@redhat.com>
7648 * Make-lang.in: Protect against texi2pod/pod2man failing.
7650 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7652 * gcj.texi: Use @copying.
7654 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7656 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7657 print_cxx_classname.
7658 (print_cxx_classname): Add add_scope parameter.
7659 (print_class_decls): Do not emit a semicolon after the extern
7661 (process_file): Adjust calls to print_cxx_classname.
7663 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7665 * gcj.texi: Include Cover Texts in man page.
7667 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7669 * class.c (build_static_field_ref): Check FIELD_FINAL.
7671 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7672 instead of current_constant_pool_data_ref.
7673 * java-tree.h (current_constant_pool_data_ref): Undefine.
7674 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7675 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7676 current_constant_pool_data_ref.
7678 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7679 not build_internal_class_name.
7681 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7682 Use it when class ref isn't certain to be compiled.
7684 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7686 * gcj.texi: Include gcc-common.texi.
7687 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7688 $(srcdir)/doc/include/gcc-common.texi.
7690 2002-12-22 Anthony Green <green@redhat.com>
7692 * gcj.texi (Limitations): Add note about org.xml.sax and
7695 2002-12-20 Tom Tromey <tromey@redhat.com>
7697 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7698 where minimum case value is Integer.MIN_VALUE.
7701 2002-12-18 Andrew Haley <aph@redhat.com>
7703 * parse.y (patch_invoke): Force evaluation order when `check' is
7704 set. For PR libgcj/8945.
7706 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7708 * gcj.texi: Change version number to 3.4.
7710 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7711 Andrew Haley <aph@redhat.com>
7713 * parse.y (source_end_java_method): Remove custom encoding of line
7714 numbers for a function decl before passing it to the back end.
7716 2002-12-03 Andrew Haley <aph@redhat.com>
7718 * class.c (make_class_data): New field, "chain".
7719 * decl.c (java_init_decl_processing): Likewise.
7721 2002-12-02 Tom Tromey <tromey@redhat.com>
7724 * parse.y (do_resolve_class): Handle qualified name via
7727 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7729 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7730 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7731 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7732 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7733 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7734 Include coretypes.h and tm.h.
7735 * Make-lang.in: Update dependencies.
7737 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7739 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7741 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7743 * jcf-reader.c: Don't expand JCF_readu4 inside the
7744 expansion of JCF_SKIP.
7746 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7748 * jcf-reader.c: Don't expand JCF_readu4 inside the
7749 expansion of JCF_SKIP.
7751 2002-11-22 Tom Tromey <tromey@redhat.com>
7753 * parse.y (patch_binop): Cast right hand side of shift expression
7754 to `int'. Fixes PR java/8676.
7756 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7757 Andrew Haley <aph@redhat.com>
7759 * gcc/java/jcf-write.c (write_classfile): Remove target
7760 class file, if it exists, before renaming the temporary
7763 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7765 * jvspec.c (lang_specific_spec_functions): New.
7767 2002-11-18 Tom Tromey <tromey@redhat.com>
7769 Fix for PR java/7912:
7770 * expr.c (can_widen_reference_to): Allow cast of array to
7771 Cloneable or Serializable.
7772 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7773 (java_io_serializable_identifier_node): Likewise.
7774 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7775 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7776 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7777 java_io_serializable.
7778 * decl.c (java_init_decl_processing): Initialize
7779 java_lang_cloneable_identifier_node and
7780 java_io_serializable_identifier_node.
7781 (java_lang_cloneable_identifier_node): New global.
7782 (java_io_serializable_identifier_node): Likewise.
7784 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7786 * buffer.c: Remove unnecessary casts.
7787 * check-init.c: Likewise.
7788 * class.c: Likewise.
7789 * constants.c: Likewise.
7791 * except.c: Likewise.
7792 * gjavah.c: Likewise.
7793 * jcf-io.c: Likewise.
7794 * jcf-parse.c: Likewise.
7795 * jcf-path.c: Likewise.
7796 * jvspec.c: Likewise.
7799 * verify.c: Likewise.
7801 2002-11-06 Tom Tromey <tromey@redhat.com>
7803 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7806 2002-11-05 Tom Tromey <tromey@redhat.com>
7808 Fix for PR java/6388.
7809 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7810 * java-tree.h (enum java_tree_index): New values
7811 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7812 (decimal_int_max, decimal_long_max): New defines.
7813 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7814 (error_if_numeric_overflow): Rewrote range checking.
7815 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7818 2002-11-02 Tom Tromey <tromey@redhat.com>
7820 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7822 * class.c (make_method_value): Put class name, not signature, into
7823 `throws' field. For PR java/8415.
7825 2002-10-24 Tom Tromey <tromey@redhat.com>
7827 * gcj.texi (Invoking gij): Document --showversion.
7828 (Standard Properties): java.library.path now set.
7830 2002-10-23 Tom Tromey <tromey@redhat.com>
7832 * gjavah.c (decode_signature_piece): In JNI mode, print
7833 `jobjectArray' when array depth is nonzero.
7836 2002-10-15 Andrew Haley <aph@redhat.com>
7838 * parse.y (patch_invoke): Call force_evaluation_order on a static
7840 (resolve_qualified_expression_name): Call force_evaluation_order
7841 on a arg list that is part of a Qualified Expression Name.
7843 * lang.c (dump_compound_expr): New.
7844 (java_dump_tree): New.
7846 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7848 * gcj.texi: Added item describing the GCJ runtime property
7851 2002-10-15 Richard Henderson <rth@redhat.com>
7853 * jcf-parse.c (get_constant): Fix type warning.
7855 2002-10-15 Andrew Haley <aph@redhat.com>
7857 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7858 (java_inlining_map_static_initializers): Declare.
7860 2002-10-14 Andrew Haley <aph@redhat.com>
7862 * tree-inline.c (remap_block): All local class initialization
7863 flags go in the outermost scope.
7864 (expand_call_inline): Call java_inlining_map_static_initializers.
7865 (expand_call_inline): Call java_inlining_merge_static_initializers.
7866 * java/lang.c (merge_init_test_initialization): New.
7867 (java_inlining_merge_static_initializers): New.
7868 (inline_init_test_initialization): New.
7869 (java_inlining_map_static_initializers): New.
7871 2002-10-11 Mark Wielaard <mark@klomp.org>
7873 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7875 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7877 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7879 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7881 * parse.y (merge_string_cste): Add parentheses around & within |.
7883 2002-10-08 Tom Tromey <tromey@redhat.com>
7885 * parse.y (variable_declarator_id): Simplify error path for
7886 array declarator error. For PR java/8003.
7888 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7890 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7893 2002-10-08 Andrew Haley <aph@redhat.com>
7895 * parse.y (attach_init_test_initialization_flags): Check for
7898 2002-10-07 Anthony Green <green@redhat.com>
7900 * parse.y (merge_string_cste): Fix bug in string concatenation.
7902 2002-10-03 Michael Koch <konqueror@gmx.de>
7904 * gcj.texi (Standard properties):
7905 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7907 2002-10-02 Roger Sayle <roger@eyesopen.com>
7909 PR optimization/6627
7910 * lang.c (java_init): If storing the vbit in function
7911 pointers, ensure that force_align_functions_log is atleast
7912 one to aid compatability with g++ vtables.
7914 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7916 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7917 foul of type-based aliasing.
7919 2002-09-30 Anthony Green <green@redhat.com>
7921 * gcj.texi (Invoking jv-scan): Fix texinfo.
7923 2002-09-28 Anthony Green <green@redhat.com>
7925 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7926 (Code Generation): Add -fno-assert documentation.
7927 * jv-scan.c (flag_assert): New global.
7928 (options): Add assert option.
7929 (help): Add --no-assert documentation.
7930 * parse-scan.y (flag_assert): New global.
7931 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7932 (flag_assert): New global.
7933 * java-tree.h (flag_assert): New global.
7934 * lex.c (java_lex): Obey flag_assert.
7935 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7938 2002-09-26 Andrew Haley <aph@redhat.com>
7940 * expr.c (build_java_array_length_access): Check for null pointer.
7941 * expr.c (expand_java_arrayload): Likewise.
7943 2002-09-21 Richard Henderson <rth@redhat.com>
7945 * jcf-parse.c (get_constant): Decode from IEEE no matter
7946 what the target format.
7948 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7950 * ChangeLog: Follow spelling conventions.
7951 * class.c: Likewise.
7954 * gjavah.c: Likewise.
7955 * java-tree.h: Likewise.
7956 * jcf-dump.c: Likewise.
7957 * jcf-parse.c: Likewise.
7958 * jvspec.c: Likewise.
7960 * mangle.c: Likewise.
7961 * parse.y: Likewise.
7963 2002-09-17 Tom Tromey <tromey@redhat.com>
7965 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7966 where \r appears at EOF. Fixes PR java/7950.
7968 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7970 * jvspec.c (lang_specific_driver): Remove unused variable.
7972 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7974 * java-tree.h (union lang_tree_node): Add chain_next option.
7976 2002-09-16 Richard Henderson <rth@redhat.com>
7978 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7979 use new real.h interface.
7980 * jcf-write.c (find_constant_index): Use new real.h interface.
7981 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7983 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7985 * lang.c: Follow spelling conventions.
7987 2002-09-11 Per Bothner <per@bothner.com>
7989 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7990 constant to the type of the field.
7991 (java_complete_tree): Remove now-redundant code.
7993 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7995 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7998 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7999 return label if a ret instruction for the jsr has been reached.
8001 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8003 * parse.y (DIR_SEPARATOR): Don't define.
8004 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8006 2002-08-28 Andrew Haley <aph@redhat.com>
8008 * verify.c (verify_jvm_instructions): Allow exception handler
8009 inside code that is being protected, but generate a warning.
8010 * except.c (link_handler): Initialize `expanded' in new eh_range.
8011 (binding_depth, is_class_level, current_pc): Declare extern.
8013 2002-09-01 Mark Wielaard <mark@klomp.org>
8015 * gcj.texi: Add chapter about system properties.
8018 2002-08-26 Tom Tromey <tromey@redhat.com>
8020 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8021 conversion if RHS_TYPE is byte, short, or char.
8023 2002-08-22 Tom Tromey <tromey@redhat.com>
8025 * gcj.texi (Invoking gij): Document -cp and -classpath.
8027 2002-08-21 Tom Tromey <tromey@redhat.com>
8029 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8030 $(prefix)/share. For PR libgcj/7633.
8032 For PR java/6005 and PR java/7611:
8033 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8034 (java_can_use_bit_fields_p): New function.
8036 2002-08-16 Tom Tromey <tromey@redhat.com>
8038 * gcj.texi (Class Initialization): Mention class initialization of
8041 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8043 * Make-lang.in (java-tree-inline.o): New.
8044 (JAVA_OBJS): Add java-tree-inline.o.
8045 * parse.y (source_end_java_method): Call java_optimize_inline.
8046 (java_expand_method_bodies): Save method's tree in
8048 (add_stmt_to_compound): Keep track of the number of statments.
8049 * lang.c (java_init): Enable flag_inline_trees.
8050 (java_post_options): If flag_inline_functions is on, enable
8051 flag_inline_trees instread.
8052 (decl_constant_value): New.
8053 (java_tree_inlining_walk_subtrees): New.
8054 * java-tree.h (DECL_NUM_STMTS): New macro.
8055 (java_optimize_inline): Declare.
8056 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8057 Handle a LABEL_EXPR.
8058 * decl.c (build_result_decl): If we already have a DECL_RESULT
8060 (dump_function): New.
8061 (java_optimize_inline): New.
8062 (dump_function): New.
8064 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8067 * parse.y (build_assertion): Invert return from
8068 desiredAssertionStatus.
8070 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8072 * jcf-write.c (get_access_flags): Return correct access flags for
8073 private and protected inner classes.
8075 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8077 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8079 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8081 * mangle_name.c: Don't include obstack.h twice.
8082 * xref.c: Don't include obstack.h.
8084 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8086 * class.c: (permanent_obstack): Delete declaration.
8087 * constants.c: (permanent_obstack): Delete declaration.
8088 * except.c: (permanent_obstack): Delete declaration.
8089 * expr.c: (permanent_obstack): Delete declaration.
8090 * jcf-parse.c: (permanent_obstack): Delete declaration.
8091 (saveable_obstack): Delete declaration.
8092 * parse.h: (permanent_obstack): Delete declaration.
8093 * typeck.c: (permanent_obstack): Delete declaration.
8095 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8097 * gcj.texi (version-gcc): Increase to 3.3.
8099 2002-07-22 Tom Tromey <tromey@redhat.com>
8101 * lex.c (java_lex): Check for `e' or `E' after 0.
8103 2002-07-21 Richard Henderson <rth@redhat.com>
8105 * lang.c (java_unsafe_for_reeval): New.
8106 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8108 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8110 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8111 (jcf_path_init): Use GET_ENVIRONMENT.
8113 2002-07-10 Roger Sayle <roger@eyesopen.com>
8114 Zack Weinberg <zack@codesourcery.com>
8116 * builtins.c (initialize_builtins): Remove defines that
8117 handled C/C++ specific junk hereby removed from builtins.def.
8119 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8121 * lang.c (java_post_options): Update prototype.
8123 2002-07-05 Roger Sayle <roger@eyesopen.com>
8125 * builtins.c (initialize_builtins): Ignore the additional
8126 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8127 the builtins.def file.
8129 2002-07-01 Tom Tromey <tromey@redhat.com>
8132 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8135 2002-07-01 Roger Sayle <roger@eyesopen.com>
8137 * java/decl.c (builtin_function): Accept additional parameter.
8138 (java_init_decl_processing): Pass an additional NULL_TREE
8139 argument to builtin_function.
8141 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8143 * gcj.texi: Fixed gcj invocation example so that it compiles.
8145 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8147 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8148 * parse.y (mark_parser_ctxt): Likewise.
8149 (check_modifiers, declare_local_variables): Avoid incorrect
8150 hardcoded constant 10.
8152 * lex.c (java_read_char): Avoid "comparison is always true"
8155 2002-06-25 Andreas Schwab <schwab@suse.de>
8157 * expr.c (JSR): Avoid undefined operation on PC.
8159 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8161 * decl.c (clear_binding_level): Const-ify.
8163 2002-06-13 Akim Demaille <akim@epita.fr>
8165 * parse.y (class_declaration, interface_declaration): Make sure
8166 all their rules have an action, in order to avoid meaningless `$$
8167 = $1' and their type clashes.
8169 2002-06-11 Tom Tromey <tromey@redhat.com>
8171 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8172 * parse-scan.y (statement_without_trailing_substatement): Added
8174 (assert_statement): New rule.
8175 * java-tree.h (struct lang_type) [assertions]: New field.
8176 (TYPE_USES_ASSERTIONS): New macro.
8177 (CLASS_USES_ASSERTIONS): Likewise.
8178 (FIELD_SYNTHETIC): New define.
8179 * lex.c (java_lval;): Added ASSERT_TK.
8180 * parse.y (ASSERT_TK): Added.
8181 (statement_without_trailing_substatement): Added assert_statement.
8182 (assert_statement): New rule.
8183 (build_assertion): New function.
8184 (maybe_generate_pre_expand_clinit): Create and initialize
8185 $assertionsDisabled.
8186 (lookup_package_type): Removed decl.
8187 * keyword.h: Rebuilt.
8188 * keyword.gperf (assert): New token.
8190 2002-06-10 Akim Demaille <akim@epita.fr>
8192 * parse.y (interface_type_list, class_member_declaration)
8193 (unary_expression_not_plus_minus): Remove duplicate %type.
8196 2002-06-09 Tom Tromey <tromey@redhat.com>
8198 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8200 * parse.y (method_header): Give error message in all cases.
8203 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8205 Don't use RTL inlining. Fix for PR java/6820.
8206 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8207 (flag_really_inline): New.
8208 (java_decode_option): Set flag_really_inline if -finline-functions
8210 (java_post_options): New function. Turn off inlining unless
8211 flag_really_inline is set.
8213 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8215 * gjavah.c (throwable_p): Accept argument as either a classname or
8216 signature fragment. Create null-terminated classname string for super
8217 when calling itself recursively.
8218 (decode_signature_piece): Skip first character from class name
8219 signature when calling throwable_p.
8221 2002-06-08 H.J. Lu (hjl@gnu.org)
8223 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8225 2002-06-04 Tom Tromey <tromey@redhat.com>
8227 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8229 2002-06-04 Michael Koch <konqueror@gmx.de>
8231 * gcj.texi (Input Options): Fixed typo.
8233 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8235 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8236 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8237 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8238 and all now-pointless local variables. Rename other local
8239 variables to reflect their not being handles.
8241 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8242 #if JCF_USE_STDIO blocks.
8244 * parse.y: Add missing semicolon at end of rule.
8246 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8248 * check-init.c (attach_initialized_static_class): Delete, unused.
8249 * parse.y: Use htab_t instead of struct hashtable, update
8251 * java-tree.h: Include hashtab.h instead of hash.h.
8252 (struct lang_decl_func): Use htab_t, set up for gengtype.
8253 (struct init_test_hash_entry): Delete.
8254 (struct treetreehash_entry): New.
8255 (java_treetreehash_find): New
8256 (java_treetreehash_new): New prototype.
8257 (java_treetreehash_create): New prototype.
8258 (java_mark_tree): Delete prototype.
8259 (java_hash_hash_tree_node): Delete prototype.
8260 (java_hash_compare_tree_node): Delete prototype.
8261 (attach_initialized_static_class): Delete prototype.
8262 * expr.c (build_class_init): Update to use java_treetreehash
8264 (java_expand_expr): Update to use htab_t.
8265 (emit_init_test_initialization): Likewise.
8266 * decl.c (java_mark_tree): Delete.
8267 * class.c (init_test_hash_newfunc): Delete.
8268 (java_hash_hash_tree_node): Delete.
8269 (java_hash_compare_tree_node): Delete.
8270 (add_method_1): Update to use java_treetreehash functions.
8271 (JAVA_TREEHASHHASH_H): New macro.
8272 (java_treetreehash_hash): New function.
8273 (java_treetreehash_compare): New function.
8274 (java_treetreehash_find): New function.
8275 (java_treetreehash_new): New function.
8276 (java_treetreehash_create): New function.
8277 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8279 * Make-lang.in (java/parse.o): Depend on debug.h.
8280 * java-tree.h (struct lang_identifier): Use gengtype.
8281 (union lang_tree_node): New.
8282 (struct lang_decl_func): Use gengtype.
8283 (struct lang_decl_var): Likewise.
8284 (struct lang_decl): Likewise.
8285 * parse.y: Include debug.h.
8286 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8288 * lang.c (struct language_function): New dummy structure.
8290 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8291 descriminator for DECL_LANG_SPECIFIC.
8292 (struct lang_decl_func): Rename from struct lang_decl.
8293 (enum lang_decl_desc): New.
8294 (struct lang_decl): Make it a union. Update all the accessor macros.
8295 (struct lang_type): Use gengtype.
8296 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8297 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8298 are now the same size.
8299 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8300 use discriminator to mark DECL_LANG_SPECIFIC.
8302 * Make-lang.in (gt-java-builtins.h): New rule.
8303 (java/builtins.o): Add dependency on gt-<filename>.h.
8304 * builtins.c: Use gengtype for roots.
8305 (union string_or_tree): Use gengtype.
8306 (struct builtin_record): Use gengtype.
8307 * config-lang.in (gtfiles): Add builtins.c.
8309 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8310 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8311 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8312 gt-java-parse.h, gtype-java.h): Add rules to generate.
8313 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8314 (class.o): Add dependency on gt-*.h.
8315 (constants.o): Likewise.
8318 (jcf-parse.o): Likewise.
8319 (jcf-write.o): Likewise.
8321 * config-lang.in (gtfiles): New.
8322 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8323 * constants.c: Replace uses of ggc_add_* with GTY markers.
8325 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8326 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8327 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8328 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8330 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8332 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8333 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8335 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8336 Include gtype-java.h.
8338 2002-06-02 Tom Tromey <tromey@redhat.com>
8340 Fix for PR java/5913:
8341 * parse.y (patch_binop): Call patch_string on op1.
8343 2002-06-02 Tom Tromey <tromey@redhat.com>
8345 Fix for PR java/1343, PR java/6336:
8346 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8347 formatting. Changed return type.
8348 (anonymous_class_counter): Moved to top of file.
8349 (maybe_make_nested_class_name): Append number to class name for
8350 function-local classes.
8352 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8354 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8355 * Make-lang.in: Update dependency lists.
8357 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8359 * gjavah.c (throwable_p): Do not free the name of the class after
8360 passing it to find_class.
8361 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8362 * jcf-io.c (dirent.h): Include it.
8363 (fnmatch.h): Likewise.
8364 (compare_path): New function.
8365 (java_or_class_file): Likewise.
8366 (memoized_dirlist_entry): New type.
8367 (memoized_dirlist_lookup_eq): New function.
8368 (memoized_dirlists): New variable.
8369 (caching_stat): New function.
8370 (memoized_class_lookup_eq): New function.
8371 (memoized_class_lookups): Likewise.
8372 (find_class): Use memoized_class_lookups and caching_stat.
8373 * jcf.h (JCF_USE_SCANDIR): Define.
8374 * parse.y (java_expand_classes): Write the class files in reverse
8377 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8379 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8381 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8383 * jcf-write.c (write_classfile): Unlink the temporary file if it
8384 cannot be renamed. Use concat to build up the name of the
8387 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8389 * jcf-write.c (write_classfile): Write the file to a
8390 temporary file and then rename it.
8392 2002-05-07 Tom Tromey <tromey@redhat.com>
8394 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8396 Fix for PR java/1200:
8397 * gjavah.c (throwable_p): New function.
8398 (decode_signature_piece): Use it. A `WeakReference' isn't the
8401 (gcjh_streq): New function.
8403 2002-05-07 Andreas Jaeger <aj@suse.de>
8405 * parse.y (finish_for_loop): Fix if statement.
8407 2002-05-06 Tom Tromey <tromey@redhat.com>
8409 Fix for PR java/5941:
8410 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8411 loop update expression.
8412 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8413 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8415 2002-05-04 Mark Wielaard <mark@klomp.org>
8418 * parse.y (build_string_concatenation): Return just op1 only when op2
8419 is null and op1 is a STRING_CST, otherwise always construct a
8422 2002-04-27 Tom Tromey <tromey@redhat.com>
8425 * parse.y (string_convert_int_cst): New function.
8426 (merge_string_cste): Use it.
8428 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8430 * java-tree.h (java_parse_file): Update.
8431 (java_set_yydebug): Remove.
8432 * jcf-parse.c (yydebug): Remove.
8433 (java_set_yydebug): Die.
8434 (java_parse_file): Update.
8435 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8437 2002-04-24 Tom Tromey <tromey@redhat.com>
8440 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8441 EXPR_WFL_QUALIFICATION of qual_wfl.
8443 2002-04-23 Per Bothner <per@bothner.com>
8445 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8446 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8447 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8449 2002-04-23 Tom Tromey <tromey@redhat.com>
8452 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8453 recognize `-fcompile-resource='.
8454 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8457 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8459 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8460 paths. Fixes PR java/2791.
8462 2002-04-19 Andrew Haley <aph@redhat.com>
8464 * jcf-write.c (push_long_const): lo, hi: New variables.
8465 Use rshift_double to extract the high part of a 64-bit long.
8466 Use WORD_TO_INT to extract the low part.
8468 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8469 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8470 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8472 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8474 * typeck.c (incomplete_type_error): Remove.
8476 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8478 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8479 for hash synchronization.
8480 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8481 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8484 2002-04-16 Mark Wielaard <mark@klomp.org>
8486 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8489 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8491 Fix for PR java/6294:
8492 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8495 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8497 Fix for PR java/6085:
8498 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8499 to get enclosing "this" argument for inner-class constructor
8500 invocation. Pass correct arguments to build_access_to_thisn.
8502 2002-04-10 Andreas Jaeger <aj@suse.de>
8504 * gcj.texi (Input Options): Fix extdirs patch.
8506 2002-04-10 Anthony Green <green@redhat.com>
8508 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8510 2002-04-09 Anthony Green <green@redhat.com>
8512 * gcj.texi (Input Options): Add --extdirs documentation.
8513 * jcf-dump.c (OPT_extdirs): New macro.
8514 (options): Add extdirs option.
8515 (help): Describe --extdirs.
8516 (main): Handle OPT_extdirs.
8517 * gjavah.c (OPT_extdirs): New macro.
8518 (options): Add extdirs option.
8519 (help): Describe --extdirs.
8520 (main): Handle OPT_extdirs.
8521 * jcf-path.c (jcf_path_init): Add extdirs support.
8522 (jcf_path_extdirs_arg): New function.
8523 (extensions): New variable to hold extensions path entries.
8524 * jvspec.c: Remove -fextdirs= when compiling main().
8525 * lang.c (java_decode_option): Handle -fextdirs=.
8526 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8527 * Make-lang.in: Compile jcf-path with version info for use in
8528 identifying the appropriate libgcj.jar.
8530 2002-04-08 Tom Tromey <tromey@redhat.com>
8533 * .cvsignore: Added rmic.1 and rmiregistry.1.
8534 * gcj.texi (Top): Link to new nodes.
8535 (Invoking rmic): New node.
8536 (Invoking rmiregistry): Likewise.
8537 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8539 (java.maintainer-clean): Likewise.
8540 ($(srcdir)/java/rmic.1): New target.
8541 ($(srcdir)/java/rmiregistry.1): Likewise.
8542 (java.install-man): Handle rmic.1 and rmiregistry.1.
8544 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8546 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8547 Add note about handling uncaught exceptions. Add an exception handler
8550 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8552 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8553 after using it to patch CALL_EXPR.
8555 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8557 * gcj.texi (Invocation): Document CNI invocation API.
8559 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8561 * expr.c (truthvalue_conversion): Rename. Update.
8562 (expand_compare): Update.
8563 * java-tree.h (java_truthvalue_conversion): New.
8564 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8566 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8568 * java-tree.h (java_mark_addressable): New.
8569 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8570 * typeck.c (mark_addressable): Rename, update.
8572 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8574 * expr.c (build_java_binop): Update.
8575 * java-tree.h (java_signed_type, java_unsigned_type,
8576 java_signed_or_unsigned_type): Update.
8577 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8578 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8579 * parse.y (patch_binop): Update.
8580 * typeck.c (signed_or_unsigned_type, unsigned_type,
8581 signed_type): Update.
8583 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8585 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8586 (java_dummy_print): Remove.
8587 (lang_print_error): Rename. Exit early if inhibiting output.
8588 (inhibit_error_printing_function): New.
8589 (java_init): Don't set hook.
8590 (lang_init_source): Use new boolean.
8592 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8594 * parse.y (do_resolve_class): Fix infinite recursion.
8596 2002-03-29 Tom Tromey <tromey@redhat.com>
8598 * parse.y (check_inner_circular_reference): Ignore incomplete
8601 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8603 * Make-lang.in (builtins.o): Update.
8604 * boehm.c (get_boehm_type_descriptor): Update.
8605 * builtins.c: Include langhooks.h.
8606 * decl.c (java_init_decl_processing): Update.
8607 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8608 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8610 * typeck.c (type_for_mode, type_for_size): Update.
8612 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8614 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8616 2002-03-28 Tom Tromey <tromey@redhat.com>
8618 * except.c (expand_end_java_handler): If the handler type is NULL,
8619 use java.lang.Throwable. Fixes PR java/5986.
8621 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8623 Fix for PR java/4715:
8624 * jcf-parse.c (parse_source_file_3): New function.
8625 (read_class): Call it.
8626 (java_parse_file): Likewise.
8628 2002-03-28 Jan Hubicka <jh@suse.cz>
8630 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8632 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8634 * parse.y (resolve_package): Initialize "decl".
8635 (lookup_package_type): Remove unused function.
8637 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8639 Fix for PR java/5993:
8640 * parse.y (resolve_package): Return the decl if resolution was
8641 successful. Don't special case "java.lang" and "java.lang.reflect"
8642 packages. Set type_name to the merged identifier.
8643 (resolved_qualified_expression_name): Print error using "name" if
8644 resolve_package returns NULL_TREE.
8646 2002-03-27 Tom Tromey <tromey@redhat.com>
8648 * expr.c (expand_invoke): Don't generate null pointer check if
8649 we're calling <init>.
8651 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8653 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8655 * java-tree.h (java_lang_expand_expr): Similarly.
8656 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8657 (java_init): Don't set hook.
8659 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8661 Fix for PR java/5850:
8662 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8663 context if field was not found in the current scope.
8664 * expr.c (lookup_field): Don't look in enclosing contexts.
8666 2002-03-26 Tom Tromey <tromey@redhat.com>
8668 Fix for PR java/5942:
8669 * parse.y (init_src_parse): Added sanity check.
8670 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8673 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8675 * decl.c (lang_mark_tree): Rename java_mark_tree.
8676 * java-tree.h (java_mark_tree): New.
8677 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8679 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8681 * lex.c: Change java_perform_atof to take normal parameters
8682 instead of a pointer to a parameter block. Call it directly
8685 2002-03-22 Mark Wielaard <mark@klomp.org>
8687 Fix for PR java/5368:
8688 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8689 when printing error message.
8691 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8693 * decl.c (maybe_build_cleanup): Remove.
8695 2002-03-22 Tom Tromey <tromey@redhat.com>
8697 Andrew Haley <aph@cambridge.redhat.com>
8699 * expr.c (build_field_ref): Don't build a check if the field is a
8702 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8704 Fix for PR java/6026:
8705 * lex.c (java_lex): Fix parsing of consecutive floats.
8707 2002-03-21 Tom Tromey <tromey@redhat.com>
8709 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8712 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8714 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8715 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8717 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8719 * gcj.texi: @code{gcj} becomes @command{gcj}.
8720 @code{gcc} becomes @command{gcc}.
8721 GcjRaw changed to gnu.gcc.RawData.
8723 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8725 * decl.c (start_java_method): Use new hook.
8726 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8727 (java_init): Remove old hook.
8729 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8731 * builtins.c (define_builtin): Do nothing if `type' is null.
8734 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8736 * parse.y (parser_check_super_interface): Fix error message
8739 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8741 * jcf-parse.c (get_constant): Delete unused variables.
8743 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8745 * java-tree.h (java_parse_file): New.
8746 * jcf-parse.c (yyparse): Rename java_parse_file.
8747 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8749 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8751 * parse.y (craft_constructor): Return the constructor decl.
8752 (java_expand_classes): Update comments.
8753 (lookup_method_invoke): Call fix_constructors immediately for
8754 anonymous class. Fixes PR java/5935.
8756 2002-03-15 Anthony Green <green@redhat.com>
8758 * jcf-parse.c (yyparse): Don't emit class registration
8759 constructor when compiling resource files.
8761 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8763 * lang.c (java_tree_code_type, java_tree_code_length,
8764 tree_code_name): Delete.
8765 (tree_code_type, tree_code_length, tree_code_name): Define.
8766 (java_init): Don't try to copy into the various tree_code
8769 2002-03-12 Tom Tromey <tromey@redhat.com>
8771 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8772 UTF-8, not UCS-2. Fixes PR java/5923.
8774 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8775 a call_expr wrapped in a convert. Fixes PR java/5848.
8777 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8779 * jcf-write.c (write_classfile): Improve error strings.
8781 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8783 * lex.c: Adjust comments to GNU standards.
8785 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8787 Fix for PR java/5902:
8788 * lex.c (java_lex): Fix parsing of literals.
8790 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8792 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8793 to prevent it getting evaluated twice in the store checking case.
8794 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8797 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8799 * decl.c (java_init_decl_processing): Make sure class_type_node
8800 alignment is not less than 64 bits if hash synchronization is enabled.
8802 2002-03-08 Per Bothner <per@bothner.com>
8804 * parse.y (java_complete_lhs): Check if patch_assignment
8805 returned an error-mark.
8807 * parse.y (try_builtin_assignconv): Don't special-case zero.
8809 2002-03-08 Per Bothner <per@bothner.com>
8811 Fix for PR java/5812.
8812 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8813 here instead of in JSR macro. Likewise with load_type_state call.
8814 Do the latter on if the return_pc has been verified (the jsr returns).
8815 (JSR): Now just call build_java_jsr.
8817 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8819 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8820 (java.install-common): Link native driver to
8821 JAVA_TARGET_INSTALL_NAME.
8823 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8825 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8826 * builtins.c(sin_builtin): Likewise
8827 * builtins.c(sqrt_builtin): Likewise
8829 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8831 * java/expr.c, java/jcf-parse.c, java/lex.c:
8832 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8833 REAL_ARITHMETIC blocks unconditional. Delete some further
8834 #ifdef blocks predicated on REAL_ARITHMETIC.
8836 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8838 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8839 explicit sizeof/sizeof.
8840 * decl.c (java_init_decl_processing): Likewise.
8841 * jcf-parse.c (init_jcf_parse): Likewise.
8842 * parse.y (init_src_parse): Likewise.
8844 2002-03-02 Per Bothner <per@bothner.com>
8846 Make --CLASSPATH by a synonym for --classpath and -classpath.
8847 Implement --bootclasspath.
8848 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8849 (classpath_l): Remove.
8850 (jcf_path_CLASSPATH_arg): Remove.
8851 (jcf_path_bootclasspath_arg): New function.
8852 (jcf_path_seal): Simplify accordingly.
8854 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8855 (jcf_path_CLASSPATH): Remove declaration.
8856 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8857 (lang_specific_driver): Translate -bootclasspath.
8858 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8859 * lang.c (decode_lang_options): Do jcf_path_init first.
8860 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8861 * gjavah.c: Also handle --bootclasspath.
8862 Handle --CLASSPATH as a synonum for --classpath.
8863 * jcf-dump.c: Likewise.
8865 "." is not part of system path, but is the default for --classpath.
8866 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8867 (jcf_path_seal): Add "." if no CLASSPATH specified.
8869 * gcj.texi: Document changes.
8871 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8873 * expr.c (build_java_arraystore_check): Fix formatting.
8875 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8877 Fix for PR java/5758, java/5632:
8878 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8879 inner-class separator too.
8880 * parse.y (do_resolve_class): New local `decl_result.'
8881 Progressively build a name for what can have been loaded.
8883 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8885 * expr.c (java_array_data_offset): Removed function.
8886 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8887 (build_java_array_length_access): Obtain "length" value using a
8888 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8889 (build_java_arrayaccess): Correct comment. Access "data" using a
8890 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8891 (build_java_arraystore_check): New function.
8892 (expand_java_arraystore): Use build_java_arraystore_check.
8893 * parse.y (patch_assignment): Simplify code to insert a store check
8894 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8895 * check-init.c (check_init): Update to reflect that an array length
8896 access is now a COMPONENT_REF.
8897 * gcj.texi (Code Generation): Improve documentation of
8898 -fno-bounds-check. Add documentation for -fno-store-check.
8899 * java-tree.h (flag_store_check): Declare.
8900 (build_java_arraystore_check): Declare.
8901 * lang.c (flag_store_check): Initialize to 1.
8902 (lang_f_options): Add store-check option.
8903 * jvspec.c: Don't pass store-check option to jvgenmain.
8904 * lang-options.h: Add help string for -fno-store-check.
8906 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8908 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8909 * java-tree.h (java_dup_lang_specific_decl): New.
8910 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8912 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8914 * builtins.c, decl.c: Delete traditional-mode-related code
8915 copied from the C front end but not used, or used only to
8916 permit the compiler to link.
8918 2002-02-22 Tom Tromey <tromey@redhat.com>
8920 Fix for PR java/2369:
8921 * jvspec.c (verify_class_name): New function.
8922 (lang_specific_driver): Call it.
8923 (JAVA_START_CHAR_P): New macro.
8924 (JAVA_PART_CHAR_P): Likewise.
8926 2002-02-22 Per Bothner <per@bothner.com>
8928 * class.c: Change vtable to be more compatible with g++ v3 abi.
8929 (get_dispatch_table): Prepend offset-to-top (always 0) and
8930 type_info pointer (currently unimplemented hence NULL) to vtable.
8931 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8932 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8933 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8934 (build_dtable_decl): Add declarations for new fields.
8936 2002-02-20 Per Bothner <per@bothner.com>
8938 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8939 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8940 don't need to set it on the COMPOUND_EXPR - the caller does that.
8942 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8944 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8945 `--CLASSPATH' becomes `--classpath.'
8946 * gjavah.c: Likewise.
8947 * jcf-dump.c: Likewise.
8948 * lang-options.h: Likewise.
8950 * jcf-path.c: Updated comment.
8951 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8952 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8953 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8954 (jcf_path_CLASSPATH_arg): Ditto.
8955 (classpath_u): Updated leading comment.
8957 2002-02-20 Per Bothner <per@bothner.com>
8959 * builtins.c (check_for_builtin): New function.
8960 (build_call_or_builtin): Remove.
8961 * java-tree.h: Update accordingly.
8962 * expr.c (expand_invoke): Use build + check_for_builtin instead
8963 of build_call_or_builtin.
8964 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8965 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8966 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8968 2002-02-17 Tom Tromey <tromey@redhat.com>
8970 * java-tree.h (TYPE_STRICTFP): New macro.
8971 (struct lang_type) [strictfp]: New field.
8972 (CLASS_STRICTFP): New macro.
8973 (METHOD_STRICTFP): New macro.
8974 (struct lang_decl) [strictfp]: New field.
8975 * parse.y (method_header): Disallow strictfp constructor or
8977 (STRICT_TK): Move before MODIFIER_TK.
8978 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8979 (METHOD_MODIFIERS): Likewise.
8980 (INTERFACE_MODIFIERS): Likewise.
8981 * jcf-write.c (get_access_flags): Likewise.
8982 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8983 (add_method_1): Likewise.
8984 (get_access_flags_from_decl): Likewise.
8985 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8986 recognize strictfp flag.
8987 * jcf.h (ACC_STRICT): New define.
8989 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8991 * class.c(build_utf8_ref): Move declaration of decl_size
8993 2002-02-07 Tom Tromey <tromey@redhat.com>
8995 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8998 2002-02-04 Anthony Green <green@redhat.com>
9000 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9001 sections if available.
9003 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9005 * parse.y (java_expand_classes): Fix typo in static field loop.
9007 2002-02-02 Richard Henderson <rth@redhat.com>
9009 * class.c (add_field): Mark static fields external.
9010 (build_class_ref): Remove redundant set.
9011 * parse.y (java_expand_classes): Mark static fields of classes
9012 to be compiled as local.
9013 * jcf-parse.c (parse_class_file): Likewise.
9015 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9017 * gcj.texi (About CNI): New node.
9019 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9022 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9023 setlocale() with LC_CTYPE as a parameter.
9026 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9028 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9029 Follow GNU Coding Standards for --version.
9031 2002-01-28 Tom Tromey <tromey@redhat.com>
9033 * expr.c (build_jni_stub): Ensure storage for `meth' is
9035 * parse.y (java_complete_expand_methods): Set
9036 current_function_decl before building JNI stub.
9038 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9040 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9043 2002-01-22 Tom Tromey <tromey@redhat.com>
9045 * decl.c (java_init_decl_processing): Use add_predefined_file.
9046 Predefine RawData.java.
9047 (predef_filenames): Removed.
9048 (java_init_decl_processing): Don't register predef_filenames.
9049 * jcf-parse.c (add_predefined_file): New function.
9050 (predefined_filename_p): Rewrote.
9051 (predefined_filename_p): No longer static.
9052 * decl.c (java_init_decl_processing): Call initialize_builtins.
9053 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9054 (java/builtins.o): New target.
9055 * builtins.c: New file.
9056 * parse.y (patch_invoke): Use build_call_or_builtin.
9057 * java-tree.h (build_call_or_builtin): Declare.
9058 (initialize_builtins): Declare.
9059 (java_set_exception_lang_code): Removed unused declaration.
9060 (PREDEF_FILENAMES_SIZE): Removed.
9061 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9062 (predef_filenames): New define.
9063 (add_predefined_file): Declare.
9064 (predefined_filename_p): Declare.
9065 * expr.c (expand_invoke): Use build_call_or_builtin.
9067 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9069 * parse.y (patch_switch_statement): Fix format specifier.
9071 2002-01-16 Tom Tromey <tromey@redhat.com>
9073 More for PR java/5365:
9074 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9076 (process_file): Generate include for
9077 java.lang.UnsupportedOperationExceptions.
9079 2002-01-15 Andreas Jaeger <aj@suse.de>
9081 * .cvsignore: Add man pages.
9083 2002-01-15 Tom Tromey <tromey@redhat.com>
9085 Fix for PR java/5365:
9086 * gjavah.c (process_file): Turn class name into a file name.
9088 2002-01-14 Matthias Klose <doko@debian.org>
9090 * gcj.texi: Fix whitespace and formatting errors in the
9091 synopsis of the man pages. Update copyright.
9093 2002-01-14 Tom Tromey <tromey@redhat.com>
9096 * Make-lang.in (java.install-man): Handle jv-convert man page.
9097 (java.generated-manpages): Added jv-convert.1.
9098 (java.uninstall): Remove jv-convert.1.
9099 (java.maintainer-clean): Likewise.
9100 ($(srcdir)/java/jv-convert.1): New target.
9101 * gcj.texi (Top): Link to jv-convert node.
9102 (Individual utilities): Likewise.
9103 (Invoking jv-convert): New node.
9105 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9106 Martin Kahlert <martin.kahlert@infineon.com>
9108 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9109 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9111 2002-01-03 Graham Stott <grahams@redhat.com>
9113 * class.c (compile_resource_file): Update copyright date.
9114 Constify filename parameter.
9115 (java-tree.h): Update copyright date.
9116 (compile_resource_file): Constify filename parameter.
9118 2002-01-03 Graham Stott <grahams@redhat.com>
9120 * gcc/jcf-parse.c: Update copyright date.
9121 (yyparse): Constify resource_filename.
9123 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9125 * parse.y (src_parse_roots): Don't needlessly zero init.
9127 2001-12-31 Tom Tromey <tromey@redhat.com>
9129 * parse.y (dump_java_tree): New function.
9130 (source_end_java_method): Call it.
9131 (end_class_declaration): Likewise.
9132 * lang.c (java_decode_option): Call dump_switch_p.
9134 2001-12-28 Tom Tromey <tromey@redhat.com>
9136 * gen-table.pl: Don't process characters after \uffff. Added
9137 comment pointing to input file.
9139 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9141 * gen-table.pl: Const-ify output. Document the location of a
9142 suitable unicode input file.
9144 * chartables.h: Regenerate.
9146 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9148 * chartables.h: Const-ify.
9149 * gjavah.c (options): Likewise.
9150 * jcf-dump.c (options): Likewise.
9151 * jv-scan.c (options): Likewise.
9152 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9153 * parse.y (binop_lookup): Likewise.
9155 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9157 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9158 the static arrays that are output.
9159 * jvspec.c (jvgenmain_spec): Make static.
9160 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9161 * keyword.h: Regenerate.
9162 * lang.c (string_option, process_option_with_no, lang_f_options,
9163 lang_W_options): Const-ify.
9164 * lex.c (java_lex): Likewise.
9166 2001-12-21 Richard Henderson <rth@redhat.com>
9168 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9169 (get_boehm_type_descriptor): ... here. Arrange for the
9170 TREE_TYPE to get set properly.
9172 2001-12-21 Richard Henderson <rth@redhat.com>
9174 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9175 only if the target requires collect2.
9177 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9179 2001-12-20 Tom Tromey <tromey@redhat.com>
9182 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9183 CAN_COMPLETE_NORMALLY for the node.
9184 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9185 generate code for second branch if first branch can't complete
9187 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9188 the loop head if the loop body can't complete normally.
9190 2001-12-20 Tom Tromey <tromey@redhat.com>
9193 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9194 case where `finally' clause can't complete normally.
9196 2001-12-20 Tom Tromey <tromey@redhat.com>
9199 * parse.y (analyze_clinit_body): Added this_class parameter.
9200 Check for more cases where we must keep <clinit>.
9201 (maybe_yank_clinit): Cleaned up flow control.
9203 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9205 * decl.c (java_init_decl_processing): Don't initialize
9206 finit_leg_identifier_node.
9207 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9208 (finit_leg_identifier_node): Remove.
9209 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9211 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9213 * mangle.c (mangle_member_name): Don't special-case for
9215 * mangle_name.c (unicode_mangling_length): Likewise.
9216 (append_unicode_mangled_name): Likewise.
9217 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9220 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9222 * expr.c (build_java_array_length_access): Don't force null pointer
9223 check unless flag_check_references is set.
9225 2001-12-20 Tom Tromey <tromey@redhat.com>
9227 Fix for PR java/3417:
9228 * parse.y (patch_assignment): Added special processing for
9230 (patch_return): Don't convert booleans to integers, and don't
9231 special-case `null'.
9233 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9235 * config-lang.in (diff_excludes): Remove.
9237 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9239 * gcj.texi: Update link to GCC manual.
9241 2001-12-17 Tom Tromey <tromey@redhat.com>
9243 * parse.y (link_nested_class_to_enclosing): Removed useless
9246 2001-12-16 Tom Tromey <tromey@redhat.com>
9248 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9251 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9253 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9254 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9257 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9259 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9261 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9263 * decl.c (java_init_decl_processing): Build otable_type correctly.
9264 otable_decl is an otable_type.
9266 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9268 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9269 otable_type, otable_ptr_type, method_symbol_type,
9270 method_symbols_array_type, method_symbols_array_ptr_type): New
9271 field/global tree definitions.
9272 (flag_indirect_dispatch): New flag.
9273 * decl.c (java_init_decl_processing): Initialize new otable and
9274 otable_syms type nodes and decls. Add new field "index" to
9276 * class.c (build_method_symbols_entry): New function.
9277 (make_method_value): Set "index" to to method's vtable index for
9278 virtual methods when indirect-dispatch is not used.
9279 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9280 and set vtable_method_count to -1. Set otable and otable_syms field
9281 if indirect-dispatch is used and there was something to put in them.
9282 (build_method_symbols_entry): New function.
9283 (emit_offset_symbol_table): New function.
9284 * expr.c (get_offset_table_index): New function.
9285 (build_invokevirtual): Build array reference to otable at the index
9286 returned by get_offset_table_index, and use the result as the vtable
9288 (build_invokeinterface): Similar.
9289 * jcf-parse.c (yyparse): If indirect-dispatch, call
9290 emit_offset_symbol_table at the end of compilation, after all classes
9291 have been generated.
9292 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9293 * lang.c (flag_indirect_dispatch): Define.
9294 (lang_f_options): Add indirect-dispatch flag.
9296 2001-12-14 Matthias Klose <doko@debian.org>
9298 * gcj.texi: Markup for man page generation. Document missing
9299 options printed by <tool> --help.
9300 Terminate description of gij's -ms option with a dot.
9301 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9302 (java.generated-manpages java.install-man, java.uninstall,
9303 java-maintainer-clean) Updated.
9305 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9307 * class.c (get_dispatch_table): Fix java vtable layout
9308 for TARGET_VTABLE_USES_DESCRIPTORS.
9309 * decl.c (java_init_decl_processing): Initialize
9310 alloc_no_finalizer_node, finalize_identifier_node.
9311 * expr.c (class_has_finalize_method): New function.
9312 (expand_java_NEW): Generate calls for finalizer-free allocation.
9313 (build_invokevirtual): Fix java vtable layout for
9314 TARGET_VTABLE_USES_DESCRIPTORS.
9315 * java-tree.h (enum java_tree_index): New entries:
9316 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9317 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9318 (class_has_finalize_method): declare.
9319 (HAS_FINALIZER_P): New macro.
9320 * parse.y (patch_invoke): Generate calls for finalizer-free
9323 2001-12-12 Matthias Klose <doko@debian.org>
9325 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9326 whitespace at end of line.
9328 2001-12-11 Tom Tromey <tromey@redhat.com>
9330 * lex.c (java_init_lex): Define wfl_to_string as
9331 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9333 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9335 * class.c (make_method_value): Use null_pointer_node to
9336 represent empty exception table.
9338 2001-12-10 Tom Tromey <tromey@redhat.com>
9340 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9342 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9344 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9346 2001-12-09 Per Bothner <per@bothner.com>
9348 * check-init.c (current_switch_has_default): New static field.
9349 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9350 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9351 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9353 2001-12-09 Tom Tromey <tromey@redhat.com>
9355 * check-init.c (check_init): Don't allow pre- or post- increment
9356 or decrement of final variable.
9357 (final_assign_error): Minor error message rewording.
9359 2001-12-08 Tom Tromey <tromey@redhat.com>
9361 * java-tree.h: Fixed typo.
9363 * gjavah.c (decompile_method): Don't decompile to `return this'
9366 * gjavah.c (cxx_keywords): Re-sorted.
9367 * lex.c (cxx_keywords): Re-sorted.
9369 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9372 * gjavah.c (print_namelet): Clear subnamelets.
9373 (HANDLE_METHOD): Set `method_printed' earlier.
9375 2001-12-07 Tom Tromey <tromey@redhat.com>
9377 * lang.c (lang_f_options): Added
9378 optimize-static-class-initialization.
9379 (java_decode_option): Removed special case.
9381 2001-12-07 Per Bothner <per@bothner.com>
9383 * check-init.c (check_init): Fix typo freeing memory twice.
9385 2001-12-05 Per Bothner <per@bothner.com>
9387 Restore support for static class initialization optimization.
9388 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9389 * check-init.c (check_int): At end of BLOCK handle initialization
9390 blocks, which used to be done in java_complete_expand_method but did
9391 not handle the case where check_for_initialization might allocate
9392 more than a word of bits.
9393 * decl.c (lang_make_tree): The smic field is now a tree.
9394 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9395 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9397 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9399 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9400 Change from a hash table to a list.
9401 (struct_lang_decl): Change field 'smic' to match.
9402 * class.c (add_method_1): Initialize
9403 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9404 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9405 (java_expand_method_bodies): -here, since 'smic' is now a list.
9406 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9408 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9410 * class.c (java_hash_compare_tree_node): Fix casts.
9412 2001-12-04 Per Bothner <per@bothner.com>
9414 * check-init.c: Handle definite unassignment to finals in addition
9415 to definite assignment.
9416 (loop_current_locals): New field.
9417 (num_current_locals, int start_current_locals, num_current_words):
9419 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9420 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9421 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9422 (get_variable_decl, check_final_reassigned): New functions.
9423 (check_init, check_bool_init): Modify as needed for checking finals.
9424 (check_for_initialization): Take extra parameter and return void.
9425 Do extra start-up logic to check final fields for assignment.
9426 * parse.y (check_static_final_variable_assignment_flag,
9427 reset_static_final_variable_assignment_flag, check_final_assignment,
9428 check_final_variable_local_assignment_flag,
9429 reset_final_variable_indirect_assignment_flag,
9430 reset_final_variable_global_assignment_flag): Remove functions.
9431 (java_complete_expand_methods, outer_field_access_fix,
9432 patch_assignment): Remove no-longer used logic.
9433 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9434 * parse.y (register_fields, java_complete_tree): Update accordingly.
9436 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9437 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9438 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9440 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9442 * java-tree.h (DECL FINAL): New bit-field.
9443 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9444 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9445 (DECL_INIT_CALLS_THIS): New macro.
9446 (struct lang_decl): New bit-field init_calls_this.
9447 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9448 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9449 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9450 use it for both local variables and final fields.
9451 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9453 (struct lang_type): Remove hfv bit-field.
9454 (check_for_initialization): Change to return void.
9456 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9457 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9458 * check-init.c (final_assign_error): New helper function.
9459 (check_final_reassigned, check_init): Use it.
9460 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9462 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9463 bit-fields to unsigned.
9465 2001-12-03 Per Bothner <per@bothner.com>
9467 * parse.y (patch_binop): Minor constant folding.
9469 * parse.y (build_current_thisn): Shorter 'buffer'.
9471 2001-12-03 Per Bothner <per@bothner.com>
9473 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9474 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9475 * jcf-write.c (generate_bytecode_insns): Remove support for
9476 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9477 * check-init.c (check_init): Likewise.
9479 2001-12-03 Per Bothner <per@bothner.com>
9481 * verify.c (subroutine_nesting): New function.
9482 (verify_jvm_instructions): Use it to fix logic for checking that
9483 we're done with the current subroutine.
9485 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9486 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9488 2001-12-03 Per Bothner <per@bothner.com>
9490 * jcf.h: Fix obvious typo in comment.
9491 * typeck.c (build_null_signature): Add comment.
9493 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9495 * expr.c: Remove leading capital from diagnostic messages, as
9496 per GNU coding standards.
9497 * jcf-io.c: Similarly.
9498 * jcf-parse.c: Similarly.
9499 * jv-scan.c: Similarly.
9500 * jvspec.c: Similarly.
9501 * mangle.c: Similarly.
9503 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9504 Alexandre Petit-Bianco <apbianco@redhat.com>
9506 * expr.c (build_java_arrayaccess): Call save_expr on array for
9507 correct evaluation order, modified comment, fixed indentation.
9508 * parse.y: (patch_assignment): Correctly extract the array base
9509 from the tree generate by build_java_arrayaccess, added comments.
9510 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9511 Fixes PR java/3096, PR java/3803, PR java/3965.
9513 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9515 * expr.c (expand_byte_code): Remove trailing periods from messages.
9516 * jcf-parse.c (load_class, jcf_parse): Similarly.
9517 * jcf-write.c (generate_classfile): Similarly.
9518 * lex.c (java_lex): Similarly.
9520 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9522 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9524 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9526 * Make-lang.in (java.generated-manpages): New dummy target.
9528 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9530 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9532 (lang_specific_pre_link): Use set_input to set input_filename.
9534 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9535 (main): Fix definition.
9536 Strip `main' from classname.
9539 2001-11-18 Roger Sayle <roger@eyesopen.com>
9541 * parse.h (java_expand_switch): Remove old prototype.
9543 2001-11-18 Tom Tromey <tromey@redhat.com>
9545 Fix for PR java/1401:
9546 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9548 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9551 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9553 * lang.c (finish_parse): Rename to java_finish.
9554 (LANG_HOOKS_FINISH, java_finish): New.
9556 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9558 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9559 * java-tree.h: New prototype.
9560 * lang.c (java_init): Update prototype. Combine with old init_parse.
9562 2001-11-13 Tom Tromey <tromey@redhat.com>
9564 * gjavah.c (method_signature): New global.
9565 (HANDLE_METHOD): Set it.
9566 (decompile_return_statement): New function.
9567 (decompile_method): Use it.
9568 (print_method_info): Removed `synth' argument.
9570 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9572 * java-tree.h (java_set_yydebug): New.
9573 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9574 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9575 (print_lang_decl, print_lang_type, print_lang_identifier,
9576 print_lang_statistics, lang_print_xnode): Remove.
9578 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9580 * jcf-parse.c (init_lex): Remove.
9581 * lang.c (language_string, lang_identify): Remove.
9582 (struct lang_hooks): Constify.
9583 (LANG_HOOKS_NAME): Override.
9584 (init_parse): Update.
9586 2001-11-08 Andreas Franck <afranck@gmx.de>
9588 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9589 program_transform_name the way suggested by autoconf.
9590 (java.install-common): Also transform auxiliary program names with
9591 program_transform_name.
9593 2001-11-08 Tom Tromey <tromey@cygnus.com>
9595 * parse.y (trap_overflow_corner_case): New rule.
9596 (unary_expression): Use it.
9597 * lex.c (java_init_lex): Don't set minus_seen.
9598 (yylex): Don't use minus_seen. Communicate overflow to parser for
9600 (error_if_numeric_overflow): New function.
9601 * parse.h (minus_seen): Removed field.
9602 (JAVA_RADIX10_FLAG): New define.
9604 2001-11-07 Tom Tromey <tromey@redhat.com>
9606 Patch for PR java/1414:
9607 * parse.y (case_label_list): New global.
9608 (goal): Register case_label_list with GC.
9609 (java_complete_lhs): Save new case on case_label_list.
9610 (patch_switch_statement): Check for duplicate case labels.
9612 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9614 * parse.y (patch_assignment): Removed unused third argument.
9615 (java_complete_lhs): Removed unused third argument to patch_assignment.
9617 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9619 * lang.c: Include langhooks-def.h.
9620 * Make-lang.in: Update.
9622 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9624 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9626 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9628 * mangle.c (find_compression_record_match): Don't match compression
9629 records for package name elements unless they occur at the start of
9630 the name. Fix for PR java/4717.
9632 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9634 * expr.c (expand_java_field_op): Don't special-case references to
9635 java.lang.PRIMTYPE.TYPE.
9636 (build_primtype_type_ref): Removed.
9637 * java-tree.h (build_primtype_type_ref): Remove prototype.
9638 * parse.y (maybe_build_primttype_type_ref): Removed.
9639 (complete_function_arguments): Don't special-case references to
9640 java.lang.PRIMTYPE.TYPE.
9641 (patch_assignment): Likewise.
9642 (array_constructor_check_entry): Likewise.
9644 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9646 * mangle.c (static tree compression_table): Fixed leading comment.
9647 * parse.h (struct parser_ctxt): Fixed field comment.
9648 * parse.y (check_pkg_class_access): New prototype, fixed leading
9649 comment, new parameter used to emit error only if passed as true.
9650 (parse_check_super): Pass extra argument to check_pkg_class_access.
9651 (do_resolve_class): Likewise.
9652 (process_imports): Likewise.
9653 (read_import_dir): Fixed indentation.
9654 (find_in_imports_on_demand): New local class_type_name. Local
9655 node_to_use deleted. while loop changed into for loop. Report
9656 multiple definition only for accessible classes. Improved error
9658 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9659 assigned to parameter list, fixed indentation. while loop changed
9660 into for loop, restore TREE_CHAIN on local `tem' before the next
9663 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9665 * lang.c (lang_get_alias_set): Deleted.
9667 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9669 * gjavah.c (jni_print_char): Fix thinko in last change.
9671 * gjavah.c (jni_print_char, decode_signature_piece): Use
9672 safe-ctype macros and/or fold extra calls into fewer ones.
9673 * lex.c (java_read_unicode, java_lex): Likewise.
9674 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9675 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9676 * mangle_name.c (append_unicode_mangled_name,
9677 unicode_mangling_length): Likewise.
9679 2001-10-17 Richard Henderson <rth@redhat.com>
9681 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9683 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9685 * lang.c (langhooks.h): Included.
9686 (LANG_HOOKS_INIT): Redefined.
9687 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9688 (LANG_HOOKS_DECODE_OPTION): Likewise.
9689 (struct lang_hooks lang_hooks): New initialization.
9691 2001-10-11 Per Bothner <per@bothner.com>
9693 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9694 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9695 The former is simpler, and jcf-write.c handles it better.
9696 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9697 or WITH_CLEANUP_EXPR.
9698 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9699 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9701 * parse.y (patch_if_else_statement): If the condition is constant,
9702 optimize away the test.
9704 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9706 * parse.y (patch_cast): Call patch_string on the first operand of
9707 the incoming node, update it if necessary. Fixes PR java/4510.
9709 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9711 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9712 when name qualifier matches a package name.
9714 2001-10-08 Tom Tromey <tromey@redhat.com>
9716 Fix for PR java/4489:
9717 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9718 force a new label when computing `body_block'.
9720 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9722 * jcf-io.c (format_uint): Const-ify.
9723 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9724 * lex.c (java_get_line_col): Likewise.
9725 * parse.y (build_incdec): Likewise.
9727 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9729 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9730 a NULL enclosing context if appropriate. Fixes PR java/4466.
9732 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9734 * parse.y (patch_assignment): Use lvalue's original TYPE when
9735 building the final COMPOUND_EXPR.
9736 (try_reference_assignconv): Fixed leading comment.
9738 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * parse.y (check_final_variable_indirect_assignment): For
9741 COMPOUND_EXPR, return only if finals were found initialized
9742 properly, if not, keep on checking.
9743 (check_final_variable_global_assignment_flag): New local
9744 error_found, set when appropriate and used to decide whether to
9745 report uninitialized finals. Fixed typo in comment.
9747 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9749 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9750 last three initializations. Fixes PR java/4360.
9752 2001-09-21 Richard Henderson <rth@redhat.com>
9754 * class.c (get_dispatch_table): Handle function descriptors.
9755 (build_dtable_decl): Likewise.
9756 * expr.c (build_invokevirtual): Likewise.
9758 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9760 * parse.y (patch_method_invocation): Build class initialization
9761 when static finals are used to qualify method invocation.
9764 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9766 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9767 build_type_name_from_array_name.
9768 (STRING_STRIP_BRACKETS): New macro.
9769 * parse.y (build_type_name_from_array_name): New function.
9770 (array_creation_expression:): Accumulate []s instead of [s.
9771 (cast_expression:): Accumulate []s instead of [s after cast type
9773 (build_array_from_name): Local string deleted, use
9774 build_type_name_from_array_name.
9775 (build_unresolved_array_type): Accumulate []s instead of [s after
9777 (register_fields): Fixed comment.
9778 (resolve_class): Local name, base deleted, new locals tname and
9779 array_dims. Use build_type_name_from_array_name. Use array_dims to
9781 (purify_type_name): Use STRING_STRIP_BRACKETS.
9783 2001-09-18 Andreas Jaeger <aj@suse.de>
9785 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9786 * jv-scan.c: Likewise.
9788 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * parse.y (patch_method_invocation): Inner class creation context
9791 check not enforced within constructors. Fixes PR java/1873.
9793 2001-09-16 Tom Tromey <tromey@redhat.com>
9795 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9796 NOTE_PUSH for single-case push. Fixes PR java/4189.
9798 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9800 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9801 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9802 (struct lang_type): New fields import_list and import_demand_list.
9803 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9804 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9805 (do_resolve_class): New local saved_enclosing_type, initialized,
9806 passed as parameter to find_in_imports and find_in_imports_on_demand.
9807 (find_in_imports): Added paramater enclosing_type, use its
9808 TYPE_IMPORT_LIST when applicable.
9809 (find_in_imports_on_demand): Added parameter enclosing_type, use
9810 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9811 declaration and initialization.
9812 (fold_constant_for_init): Switch/restore current_class to the
9813 appropriate context.
9815 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9817 * verify.c (verify_jvm_instructions): Fix typo.
9819 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9821 * expr.c (expand_invoke): Const-ification.
9822 * parse.y (patch_method_invocation): Likewise.
9824 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9826 * gjavah.c (cxx_keywords): Const-ification.
9827 * keyword.gperf (java_keyword): Likewise.
9828 * lang.c (java_tree_code_name): Likewise.
9829 * lex.c (cxx_keywords): Likewise.
9830 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9832 2001-09-11 Richard Henderson <rth@redhat.com>
9834 * parse.h (ctxp_for_generation): Mark extern.
9836 2001-09-10 Richard Henderson <rth@redhat.com>
9838 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9840 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9842 * typeck.c (java_array_type_length, build_prim_array_type):
9843 Represent empty arrays by NULL index.
9845 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9847 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9848 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9850 2001-09-06 Anthony Green <green@redhat.com>
9852 * class.c (O_BINARY): Define if necessary.
9853 (registerResource_libfunc): Declare.
9854 (init_class_processing): Initilize registerResource_libfunc.
9855 (compile_resource_file): New function.
9856 * java-tree.h (resource_name): Declare.
9857 (compile_resource_file): Declare.
9858 * jcf-parse.c (yyparse): Handle compiling java resource files.
9859 * lang.c (java_decode_option): Handle -fcompile-resource option.
9860 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9862 * gcj.texi (Code Generation): Add documentation for -R flag.
9864 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9866 * jcf-write.c (generate_classfile): Issue an error in case of
9867 field/initial value mismatch.
9868 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9869 being initialized and we're generating bytecode.
9870 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9871 set DECL_INITIAL properly when appropriate.
9875 2001-09-01 Per Bothner <per@bothner.com>
9877 * parse.y (maybe_yank_clinit): A field without an initializer is not
9878 relevant. All initializers except static final and constant require
9879 <clinit>, regardless of flag_emit_class_files.
9881 2001-08-31 Per Bothner <per@bothner.com>
9883 * class.c (set_constant_value): When not emitting class files, then a
9884 String ConstantValue is a utf8const_ptr_type.
9886 2001-08-30 Per Bothner <per@bothner.com>
9888 * jcf-write.c (generate_classfile): Check that field is primitive
9889 or string before emitting ConstantValue attribute.
9891 2001-08-30 Per Bothner <per@bothner.com>
9893 * parse.y (resolve_qualified_expression_name): If creating a
9894 COMPOUND_EXPR, set it's type correctly.
9896 2001-08-30 Per Bothner <per@bothner.com>
9898 * jcf-io.c (open_class): Set filename field.
9900 * jcf-parse,c (parse_class_file): Set current_function_decl
9901 for better error message when Code attribute is missing.
9903 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9904 better diagnostics, especially for constructors.
9906 2001-08-30 Per Bothner <per@bothner.com>
9908 * jcf-write.c (generate_classfile): Don't write ConstantValue
9909 attribute if field is not final, for compatibility with jdk.
9911 * jcf-write.c (generate_classfile): Convert ConstantValue values
9912 to correct type. Work-around for front-end bug.
9913 * class.c (set_constant_value): Error if constant has wrong type.
9915 2001-08-30 Per Bothner <per@bothner.com>
9917 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9918 "Double" are printed at verbosity 1.
9920 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9922 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9924 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9926 * parse.y (patch_assignment): Don't verify final re-assignment here.
9927 (java_complete_lhs): Verify assignments to finals calling
9928 patch_assignment. Verify re-assignments to finals before calling
9931 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9933 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9936 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * lex.c (java_lex): new local found_hex_digits. Set and then used
9939 in test to reject invalid hexadecimal numbers.
9940 * parse.y (java_complete_tree): Prevent unwanted cast with
9941 initialized floating point finals.
9942 (patch_binop): Emit a warning when detecting a division by zero,
9943 mark result not constant, don't simplify non integer division.
9945 2001-08-28 Per Bothner <per@bothner.com>
9947 * jcf-write.c (generate_bytecode_insns): For increments and
9948 decrements just recurse to push constant. Improvement on Mark's patch.
9950 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9952 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9953 real conversion for increments and decrements of reals.
9955 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9957 * parse.y (resolve_qualified_expression_name): Handle unresolved
9958 qualified expressions, prevent numerical qualifiers, fixed typo.
9961 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9963 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9964 don't report anything but deprecated class when marked so. Handle
9966 (patch_method_invocation): Check deprecation on methods and types.
9967 (patch_binop): code becomes an enum tree_code, added default: to
9968 switch to handle that. Detect division by zero, try to fold and
9969 return before using a subroutine.
9971 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9973 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9974 file smaller than 4 bytes.
9975 * parse.y (check_inner_circular_reference): New function.
9976 (check_circular_reference): Likewise.
9977 (array_initializer:): Accept {,}.
9978 (java_check_circular_reference): Rewritten using
9979 check_circular_reference and check_inner_circular_reference.
9980 (java_complete_expand_method): Unconditionally save and restore
9981 the unpurged exception list.
9982 (build_dot_class_method_invocation): Unmangle signature parameter.
9984 2001-08-21 Tom Tromey <tromey@redhat.com>
9986 * decl.c (init_decl_processing): Add `throws' field to method
9988 * class.c (make_method_value): Compute `throws' field for method.
9990 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9992 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9993 circularity is detected.
9994 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9996 2001-08-17 Richard Henderson <rth@redhat.com>
9998 * class.c (emit_register_classes): Add align parameter to
9999 call to assemble_integer.
10001 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10003 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10004 loading a class_or_name fails, try considering an innerclass name
10005 and load the enclosing context.
10006 * parse.y (resolve_inner_class): New function.
10007 (find_as_inner_class): Added leading comment.
10008 (register_incomplete_type): Keep the current context as enclosing
10009 context for JDEP_FIELD dependencies.
10010 (do_resolve_class): Locals new_class_decl and super initialized to
10011 NULL. Call resolve_inner_class, explore the enclosing context
10012 superclass if necessary.
10015 2001-08-16 Tom Tromey <tromey@redhat.com>
10017 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10018 * gjavah.c (main): Updated for change to jcf_path_seal.
10019 * lang.c (version_flag): New global.
10020 (java_decode_option): Recognize `-version'.
10021 (java_init): Update for change to jcf_path_seal.
10022 * jcf.h (jcf_path_seal): Added `print' argument.
10023 * jcf-path.c (jcf_path_seal): Added `print' argument.
10025 2001-08-13 Zack Weinberg <zackw@panix.com>
10027 * Make-lang.in (java/decl.o): Update dependencies.
10028 * decl.c: Include libfuncs.h, don't include toplev.h.
10030 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10032 * decl.c (init_decl_processing): exception_type_node,
10033 class_not_found_type_node, and no_class_def_found_type_node
10034 initialized. predef_filenames augmented accordingly.
10035 instinit_identifier_node initialized.
10036 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10037 * java-tree.h (enum java_tree_index): New entries
10038 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10039 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10040 (exception_type_node): New macro.
10041 (class_not_found_type_node): Likewise.
10042 (no_class_def_found_type_node): Likewise.
10043 (instinit_identifier_node): Likewise.
10044 (PREDEF_FILENAMES_SIZE): Adjusted.
10045 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10046 (struct lang_type): Fixed typo in bitfield name.
10047 (DECL_INSTINIT_P): New macro.
10048 (ID_INSTINIT_P): Likewise.
10049 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10051 * parse.y (encapsulate_with_try_catch): New function.
10052 (generate_instinit): Likewise.
10053 (build_instinit_invocation): Likewise.
10054 (ctors_unchecked_throws_clause_p): Likewise.
10055 (add_instance_initializer): Deleted.
10056 (build_instance_initializer): Likewise.
10057 (in_instance_initializer): Likewise.
10058 (check_method_redefinition): instinit$ not to be verified.
10059 (java_complete_expand_methods): Generate instinit$, simplified code.
10060 (build_dot_class_method): Eliminated unnecessary locals. Use
10061 encapsulate_with_try_catch, removed unnecessary code.
10062 (fix_constructors): New local iii. Use build_instinit_invocation.
10063 (patch_method_invocation): Added comment.
10064 (maybe_use_access_method): Don't consider instinit$.
10065 (find_applicable_accessible_methods_list): Shorten the search for
10067 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10068 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10069 (patch_throw_statement): Likewise. Fixed typo.
10071 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10074 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10075 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10077 (lang_specific_pre_link): Use set_input to set input_filename.
10078 Append `main' here.
10079 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10080 (main): Fix definition.
10081 Strip `main' from classname.
10084 2001-08-11 Zack Weinberg <zackw@panix.com>
10086 * lex.h: Don't include setjmp.h. Don't define
10087 SET_FLOAT_HANDLER or prototype set_float_handler.
10089 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10091 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10092 `poplevel' in the right order.
10094 2001-08-09 Richard Henderson <rth@redhat.com>
10096 * Make-lang.in (class.o): Depend on TARGET_H.
10097 * class.c (emit_register_classes): Use target hooks instead of
10098 assemble_constructor and assemble_destructor.
10100 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * check-init.c (flags.h): Include
10103 (check_init): Don't report uninitialized static class
10104 initialization flags, don't free bit index when doing static class
10105 initialization optimization.
10106 (check_for_initialization): Return type changed to `unsigned int.'
10107 (attach_initialized_static_class): New function.
10108 * class.c (add_method_1): Create the initialized static class
10109 table if necessary.
10110 (finish_class): Always emit deferred inline methods.
10111 * decl.c (emit_init_test_initialization): Moved to expr.c
10112 (complete_start_java_method): Don't traverse
10113 DECL_FUNCTION_INIT_TEST_TABLE.
10114 (lang_mark_tree): Mark hash tables in function decls.
10115 * expr.c (emit_init_test_initialization): Moved from decl.c.
10116 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10117 initialization flag, set DECL_CONTEXT and
10118 LOCAL_CLASS_INITIALIZATION_FLAG.
10119 (java_lang_expand_expr): Emit initialization code for static class
10120 initialized flags when entering block, if necessary.
10121 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10122 * java-tree.h (flag_optimize_sci): New global variable declaration.
10123 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10124 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10125 (LOCAL_FINAL_P): Fixed typo in comment.
10126 (FINAL_VARIABLE_P): Likewise.
10127 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10128 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10129 (struct lang_decl): New fields `ict', `smic' and `cif.'
10130 (check_for_initialization): New returned value for global.
10131 (attach_initialized_static_class): New global function.
10132 (STATIC_CLASS_INIT_OPT_P): New macro.
10133 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10134 * lang.c (java_decode_option): Handle
10135 `-fno-optimize-static-class-initialization'
10136 * parse.y (start_complete_expand_method): New function.
10137 (java_expand_method_bodies): Likewise.
10138 (attach_init_test_initialization_flags): Likewise.
10139 (adjust_init_test_initialization): Likewise.
10140 (emit_test_initialization): Likewise.
10141 (java_complete_expand_methods): Nullify abstract and native method
10143 (java_complete_expand_method): New locals `fbody', `block_body'
10144 and `exception_copy.' Reorganized: directly return on empty method
10145 bodies, call `start_complete_expand_method', remember definitely
10146 initialized static class in function, don't expand method bodies.
10147 (java_expand_classes): Call `java_expand_method_bodies' before
10148 `finish_class' when compiling to native.
10149 (resolve_expression_name): Use `orig' after building outer class
10151 (patch_invoke): Remember static method invocations.
10153 2001-08-06 Richard Henderson <rth@redhat.com>
10155 * class.c (emit_register_classes): Pass a symbol_ref and priority
10156 to assemble_constructor.
10158 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10160 * java-tree.h (all_class_filename): New macro.
10161 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10162 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10163 newly created IDENTIFIER_NODE to `all_class_filename.'
10165 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10167 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10168 Use ggc_add_tree_root to register roots.
10170 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10172 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10173 second operand calling check_init.
10174 * decl.c (complete_start_java_method): Swaped second and third
10175 arguments while creating WITH_CLEANUP_EXPR node.
10176 * jcf-write.c (generate_bytecode_insns): Use second operand
10177 instead of third when handling WITH_CLEANUP_EXPR.
10178 * parse.y (java_complete_lhs): Expand second operand of
10179 WITH_CLEANUP_EXPR nodes.
10180 (patch_synchronized_statement): Swaped second and third arguments
10181 while creating WITH_CLEANUP_EXPR node.
10183 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10185 * parse.y (create_interface): Avoid cyclic inheritance report when
10186 syntax error encountered during class definition.
10189 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10191 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10193 (lang_specific_pre_link): Use set_input to set input_filename.
10194 Append `main' here.
10195 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10196 (main): Fix definition.
10197 Strip `main' from classname.
10200 2001-07-18 Tom Tromey <tromey@redhat.com>
10203 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10204 * lex.c (java_new_lexer): Use ICONV_CONST.
10205 (java_read_char): Likewise.
10206 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10207 (jv-scan$(exeext)): Likewise.
10209 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10211 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10212 * parse.y (check_class_interface_creation): Allow `private' if the
10213 enclosing is not an interface.
10214 (create_interface): Interface tagged public if the enclosing
10215 context is an interface.
10216 (create_class): Class tagged public if the enclosing context
10220 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10225 2001-07-14 Tim Josling <tej@melbpc.org.au>
10227 * check-init.c (check_init): Remove references to EXPON_EXPR.
10229 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10231 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10232 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10235 2001-07-13 Tom Tromey <tromey@redhat.com>
10237 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10240 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10242 * parse.y (patch_method_invocation): Don't override primary if one
10243 is already provided, but let this$<n> be built. Fixed comment.
10245 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10247 * parse.y (empty_statement:): Report empty statement error only
10248 when found at class declaration level.
10251 2001-07-12 Tom Tromey <tromey@redhat.com>
10253 * expr.c (expand_load_internal): New function.
10254 (LOAD_INTERNAL): Use it.
10256 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10258 * parse.y (verify_constructor_super): Compare anonymous class ctor
10259 args with `valid_method_invocation_conversion_p.'
10262 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10264 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10265 `-fsyntax-only.' Fixes PR java/3248
10267 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10271 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10273 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10274 current function is static. Fixes PR java/1970
10276 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10278 * parse.y (patch_method_invocation): Add enclosing context to ctor
10279 calls if necessary. Fixes PR java/2953
10281 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10283 * parse.y (resolve_package): Abort if qualified expression member
10285 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10288 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10290 * verify.c: Don't use // comments.
10292 2001-07-05 Tom Tromey <tromey@redhat.com>
10294 * lang.c (flag_assume_compiled): Removed.
10295 * java-tree.h (flag_assume_compiled): Removed.
10296 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10297 -fhash-synchronization, -fuse-divide-subroutine,
10298 -fcheck-references, -femit-class-file, -femit-class-files,
10299 -fassume-compiled. Updated --encoding information. Changed
10300 -foutput-class-dir to `-d'.
10302 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10304 * jcf-parse.c (parse_class_file): Add lineno parameter to
10305 debug_start_source_file call.
10307 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10309 * gcj.texi: Use gpl.texi.
10310 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10311 dependencies and use doc/include in search path.
10313 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10315 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10316 `this'. If so, don't build instance initializers.
10318 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10320 * parse.y (resolve_expression_name): Improved error message for
10321 inner class cases. Fixes PR java/1958
10323 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10325 * lang.c: #include diagnostic.h
10326 (lang_print_error): Add a `diagnostic_context *' parameter.
10327 (java_dummy_print): Likewise.
10328 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10330 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10333 * jcf.h (typedef struct JCF): New bitfield `finished.'
10334 (JCF_FINISH): Set `finished.'
10335 (JCF_ZERO): Reset `finished.'
10338 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10340 * parse.y (class_body_declaration:): Don't install empty instance
10344 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10346 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10347 (set_class_decl_access_flags): New function.
10348 * java-tree.h (set_class_decl_access_flags): New prototype.
10349 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10350 (parse_class_file): New local `decl_max_locals.' Take wide types
10351 into account to compute DECL_MAX_LOCALS.
10352 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10355 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10357 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10359 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10361 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10362 * parse.y (do_resolve_class): Moved comments out to leading comment
10363 section. Removed local `start', New local `_ht' and
10364 `circularity_hash.' Record `enclosing' in hash table and search
10365 it to detect circularity. Use `enclosing' as an argument to
10366 `lookup_cl.' Free the hash table when done.
10368 2001-06-19 Tom Tromey <tromey@redhat.com>
10370 * lex.c (java_read_char): Disallow invalid and overlong
10371 sequences. Fixes PR java/2319.
10373 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10375 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10377 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10379 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10380 arguments accordingly.
10382 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10384 * gcj.texi: Move contents to just after title page.
10386 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10388 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10390 (patch_incomplete_class_ref): Build the class ref, build the class
10391 init if necessary, complete the tree.
10394 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10396 * parse.y (lookup_field_wrapper): Test `name' code.
10397 (resolve_qualified_expression_name): Test `qual_wfl' code.
10398 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10399 handle `qual_wfl' by code.
10400 (maybe_build_primttype_type_ref): Test `wfl' code.
10402 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10404 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10406 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10407 the dvi file in the java directory.
10409 2001-05-25 Sam TH <sam@uchicago.edu>
10411 * gen-table.pl javaop.h jcf.h lex.h,
10412 parse.h: Fix header include guards.
10414 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10416 * jv-scan.c (version): Update copyright year.
10418 2001-05-21 Per Bothner <per@bothner.com>
10420 * jcf-parse.c (read_class): If class is from .class or .zip file
10421 and it's already been read, don't push/pop parser context.
10423 2001-05-18 Per Bothner <per@bothner.com>
10425 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10426 command line so the jvgenmain-generated main program comes first.
10428 2001-05-15 Tom Tromey <tromey@redhat.com>
10430 * class.c (build_utf8_ref): Don't generate identifier based on
10431 utf8const contents.
10433 2001-05-12 Richard Henderson <rth@redhat.com>
10435 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10436 * expr.c (java_lang_expand_expr): Expand it.
10437 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10438 calling build_exception_object_ref.
10439 * parse.y (catch_clause_parameter): Likewise.
10440 (build_dot_class_method): Likewise.
10441 (try_reference_assignconv): Likewise.
10442 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10443 * jcf-write.c (generate_bytecode_insns): Likewise.
10445 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10447 * parse.y (build_unresolved_array_type): Set
10448 EXPR_WFL_QUALIFICATION on the newly created wfl.
10449 Fixes PR java/2538. Fixes PR java/2535.
10451 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * parse.y (fix_constructors): Removed unnecessary assignment to
10454 local. Moved assignment to `this$<n>', fixed comments and
10456 (build_wfl_wrap): Fixed indentation.
10457 Fixes PR java/2598, java/2579 and java/2658.
10459 2001-05-03 Mo DeJong <mdejong@redhat.com>
10461 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10462 check for byte swap.
10464 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10466 * expr.c (build_class_init): Move MODIFY_EXPR
10467 outside of COND_EXPR. Remove variable `call'.
10469 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10471 * decl.c: NULL_PTR -> NULL.
10472 * jcf-write.c: Likewise.
10474 2001-05-01 Tom Tromey <tromey@redhat.com>
10476 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10477 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10478 * gcj.texi: Updated copyright text. Include fdl.texi.
10479 (Top): Link to new node.
10481 2001-05-01 Per Bothner <per@bothner.com>
10483 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10485 2001-05-01 Per Bothner <per@bothner.com>
10487 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10488 import_list contains the name, not the TREE_PURPOSE.
10490 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10492 * jcf-io.c (read_zip_member): Cast to long in comparison with
10495 * jvspec.c (lang_specific_driver): Initialize variables.
10497 * mangle.c (find_compression_record_match): Likewise.
10499 * typeck.c (build_null_signature): Provide static prototype. Mark
10500 parameter with ATTRIBUTE_UNUSED.
10502 * verify.c (verify_jvm_instructions): Initialize variable.
10504 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10506 * parse.y (do_resolve_class): Check for cyclic inheritance during
10507 inner class resolution.
10509 2001-04-27 Per Bothner <per@bothner.com>
10511 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10512 while iterating, since that could cause gc to lose stuff.
10514 2001-04-26 Per Bothner <per@bothner.com>
10516 Fix method search wrt scope of inner classes to match JLS2.
10517 * typeck.c (build_null_signature): New static function.
10518 (has_method): New function. Uses build_null_signature and lookup_do.
10519 * java-tree.h (has_method): New declaration.
10520 * parse.y (find_applicable_accessible_methods_list): Do not search
10521 context of inner classes here.
10522 (patch_method_invocation): Search scope, ie. current and outer clases,
10523 for method matching simple name, to find class.
10525 2001-04-26 Per Bothner <per@bothner.com>
10527 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10528 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10530 * constants.c (find_methodref_with_class_index): New function.
10531 (find_methodref_index): Use find_methodref_with_class_index.
10532 * java-tree.h (find_methodref_with_class_index): New declaration.
10533 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10534 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10535 If context changed from interface to class, don't use invokeinterface.
10537 2001-04-25 Per Bothner <per@bothner.com>
10539 * verify.c (verify_jvm_instructions): For field instructions,
10540 check that field index is valid. For invoke instructions, check that
10541 method index is valid.
10543 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10545 * config-lang.in (target_libs): Copy from $libgcj_saved.
10547 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10549 * decl.c (init_decl_processing): Add new class "protectionDomain"
10551 * class.c (make_class_data): Set initial value for "protectionDomain".
10553 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10555 * jvspec.c (lang_specific_driver): Fix memory allocation
10556 deficit, by using concat in lieu of xmalloc/sprintf.
10558 2001-04-20 Per Bothner <per@bothner.com>
10560 Fixes to compile multiple .class files at once.
10561 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10562 * java-tree.h (CLASS_PARSED_P): New macro.
10563 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10564 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10565 (read_class): Avoid some code duplication.
10566 Don't call JCF_FINISH for a .class file - might be needed later.
10567 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10568 rather than CLASS_LOADED_P, since latter implies class laid out.
10569 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10570 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10572 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10574 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10576 * boehm.c: Include toplev.h.
10578 2001-04-06 Tom Tromey <tromey@redhat.com>
10579 Alexandre Petit-Bianco <apbianco@redhat.com>
10581 Fix for PR gcj/1404 and PR gcj/2332:
10582 * parse.y (build_array_from_name): If we use the type_wfl then
10583 accumulate dimensions from the original type as well.
10584 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10586 2001-04-06 Tom Tromey <tromey@redhat.com>
10588 * parse.y (analyze_clinit_body): Return true if the second operand
10589 of a METHOD_EXPR is nonzero.
10591 2001-04-06 Tom Tromey <tromey@redhat.com>
10593 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10595 ($(srcdir)/java/parse.c): Likewise.
10597 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10599 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10600 (version-gcc): Initialized.
10601 (which-gcj): Likewise.
10603 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10605 * java-tree.h (struct lang_decl): New macro
10606 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10607 * parse.y (build_instance_initializer): New function.
10608 (add_instance_initializer): Use it.
10609 (java_fix_constructors): Set `current_class' before fix pass.
10610 (fix_constructors): Just return if already fixed. Move `super()'
10611 invocation ahead. Use `build_instance_initializer.'
10612 Fixes PR java/1315.
10614 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10616 * parse.y (resolve_qualified_expression_name): Pass field's
10617 DECL_CONTEXT to `not_accessible_p.'
10618 (not_accessible_p): Changed parameters order in `inherits_from_p'
10621 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10623 * lang-options.h: Add flag_check_references.
10625 2001-04-04 Per Bothner <per@bothner.com>
10627 * java-tree.h (CONSTANT_VALUE_P): New macro.
10628 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10629 * parse.y (maybe_build_class_init_for_field): New static function.
10630 (resolve_expression_name, resolve_field_access): Use
10631 maybe_build_class_init_for_field instead of build_class_init
10632 This does not do the init if the field is compile-time-constant.
10633 (resolve_field_access): Simplify.
10635 * parse.y (fold_constant_for_init): Merge test into switch.
10637 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10639 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10641 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10643 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10645 * expr.c (pop_type_0): Save the result of the first
10646 lang_printable_name call in a scratch buffer, so it
10647 won't be clobbered by the second call.
10649 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10651 * parse-scan.y (array_type:): Rewritten.
10652 (type_declaration:): `empty_statement' replaces `SC_TK.'
10653 (class_member_declaration:): `empty statement' added.
10654 (method_body:): Simplified.
10655 (static_initializer:): Likewise.
10656 (primary_no_new_array:): Use `type_literals.'
10657 (type_literals:): New rule.
10658 (dims:): Set and update `bracket_count.'
10659 Fixes PR java/1074. Fixes PR java/2412.
10661 2001-03-28 Hans Boehm <boehm@acm.org>
10663 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10664 (get_boehm_type_descriptor): Set type on returned value to be a
10665 pointer length integer.
10667 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10669 * expr.c (pop_type_0): Call `concat' rather than building the
10671 (pop_type): Add format specifier in call to `error'.
10673 * parse.y (patch_method_invocation): Avoid casting away
10676 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10678 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10680 2001-03-28 Richard Henderson <rth@redhat.com>
10682 IA-64 ABI Exception Handling:
10683 * Make-lang.in (except.o): Don't depend on eh-common.h.
10684 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10685 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10686 [soft_exceptioninfo_call_node]: Remove.
10687 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10688 (end_java_method): No emit_handlers.
10689 * except.c (java_set_exception_lang_code): Remove.
10690 (method_init_exceptions): Don't call it.
10691 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10692 (build_exception_object_ref): New.
10693 (expand_end_java_handler): Update for except.h name changes.
10694 (emit_handlers, expand_resume_after_catch): Remove.
10695 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10696 (process_jvm_instruction): Use build_exception_object_ref.
10697 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10698 (soft_exceptioninfo_call_node): Remove.
10699 (build_exception_object_ref): Declare.
10700 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10701 soft_exceptioninfo_call_node. Move processing ...
10702 [EXC_PTR_EXPR]: ... here.
10703 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10704 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10705 (source_end_java_method): No java_set_exception_lang_code or
10707 (build_dot_class_method): Use build_exception_object_ref.
10708 (try_reference_assignconv): Check EXC_PTR_EXPR not
10709 soft_exceptioninfo_call_node.
10711 2001-03-28 Richard Henderson <rth@redhat.com>
10713 * java-tree.h (throw_node): Define as a single member of
10714 java_global_trees instead of a separate array.
10715 (JTI_THROW_NODE): New.
10716 * decl.c (throw_node): Don't declare.
10717 (init_decl_processing): Init a scalar throw_node.
10718 Don't register it for gc.
10719 * check-init.c (check_init): Reference scalar throw_node.
10720 * expr.c (build_java_athrow): Likewise.
10721 * jcf-write.c (generate_bytecode_insns): Likewise.
10722 * parse.h (BUILD_THROW): Likewise.
10724 2001-03-28 Richard Henderson <rth@redhat.com>
10726 * decl.c (end_java_method): Do not save and restore
10727 flag_non_call_exceptions.
10728 * parse.y (source_end_java_method): Likewise.
10729 * lang.c (flag_exceptions): Don't declare.
10730 (java_init_options): Set flag_non_call_exceptions. Set
10731 flag_exceptions here ...
10732 (java_init): ... not here.
10734 2001-03-27 Richard Henderson <rth@redhat.com>
10736 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10737 exceptions_via_longjmp.
10739 * lang.c (flag_new_exceptions): Don't declare it.
10740 (java_init_options): Or set it.
10742 2001-03-27 Richard Henderson <rth@redhat.com>
10744 * decl.c (end_java_method): Rename asynchronous_exceptions to
10745 flag_non_call_exceptions.
10746 * parse.y (source_end_java_method): Likewise.
10748 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10750 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10752 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10754 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10756 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10758 * parse.y (find_as_inner_class): Follow current package
10759 indications not to mistakingly load an unrelated class.
10761 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10763 * constants.c (PUTN): Use memcpy, not bcopy.
10765 * lex.c (java_read_char): Use memmove, not bcopy.
10767 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10769 2001-03-23 Per Bothner <per@bothner.com>
10771 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10772 macro for better error pin-pointing.
10773 * java-tree.h: Fix typo in comment.
10775 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10776 Don't include jsr/goto in exception range.
10777 Check if start and end of exception range are the same (also TRY_EXPR).
10778 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10779 However, do emit the following goto even if try_block is empty.
10780 Defer freeing exception_decl until after the finalizer, to make
10781 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10783 * parse.y (java_complete_lhs): If the try-clause is empty, just
10784 return the finally-clause and vice versa.
10786 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10788 * gcj.texi (Input Options): documented the check for attribute
10789 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10790 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10791 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10792 (jcf_parse): Check for the right classes archive if necessary.
10793 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10794 (jcf_parse_fields): Fixed indentation.
10795 * jcf-write.c (append_gcj_attribute): New function.
10796 (generate_classfile): Compute the attribute count, invoke
10797 `append_gcj_attribute'.
10798 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10799 turned into bit-fields. New bit-field `right_zip.'
10800 (JCF_ZERO): Set `right_zip' to zero.
10801 * lang-options.h (-fforce-classes-archive-check): Added flag.
10802 * lang.c (flag_force_classes_archive_check): New flag.
10803 (lang_f_options): New entry `force-classes-archive-check.'
10804 Fixes PR java/1213.
10806 2001-02-07 Andrew Haley <aph@redhat.com>
10808 * gcj.texi (Configure-time Options): Add -fcheck-references.
10809 * expr.c (build_java_indirect_ref): New function.
10810 (java_check_reference): New function.
10811 (build_java_array_length_access): Use build_java_indirect_ref to
10812 check for null references.
10813 (build_java_arrayaccess): Likewise.
10814 (build_get_class): Likewise.
10815 (build_field_ref): Likewise.
10816 (invoke_build_dtable): Likewise.
10817 (build_invokeinterface): Likewise.
10818 * lang.c (lang_f_options): Add flag_check_references.
10819 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10820 * java-tree.h (flag_check_references): New variable.
10821 * lang.c (flag_check_references): Likewise.
10822 * parse.y (patch_invoke): Use java_check_reference.
10823 (patch_assignment): Allow for extra nesting in
10824 _Jv_CheckArrayStore.
10826 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10828 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10829 * lex.c (cxx_keywords): Likewise.
10831 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10833 * parse.y (qualify_ambiguous_name): Broaden `length'
10834 recognition. Help MODIFY_EXPR be resolved as expression names.
10835 Fixes PR java/2066. Fixes PR java/2400.
10837 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10839 * gjavah.c (process_file): Mark interface definitions with
10840 "__attribute__ ((java_interface))".
10842 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10844 * class.c (layout_class): Fixed push_super_field's second
10845 argument. Fixes PR java/2333.
10846 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10847 too early to lay innerclasses out.
10849 2001-03-20 Tom Tromey <tromey@redhat.com>
10850 Alexandre Petit-Bianco <apbianco@redhat.com>
10852 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10853 inside an array reference. Insertion of the array store check
10854 rewritten. Fixes PR java/2299.
10856 2001-03-20 Tom Tromey <tromey@redhat.com>
10858 * lex.c (java_read_unicode): Only accept leading `u's.
10860 2001-03-20 Tom Tromey <tromey@redhat.com>
10862 * jcf-parse.c (read_class): Initialize `class'.
10864 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10866 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10868 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10870 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10871 (layout_class): Likewise.
10872 (layout_class_method): Likewise.
10873 (emit_register_classes): Likewise.
10874 * decl.c (builtin_function): Likewise.
10875 (give_name_to_locals): Likewise.
10877 2001-03-19 Per Bothner <per@bothner.com>
10879 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10880 before trying to load an inner class.
10882 Fixes to process to command-line .class files in two passes.
10883 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10884 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10885 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10886 * class.c (is_compiled_class): Fix for renamed flag.
10887 * parse.y (maybe_create_class_interface_decl): Likewise.
10888 * jcf-parse.c (yyparse): Also set if compiling .class files.
10889 * jcf-parse.c (read_class); Read current_class.
10890 (jcf_parse): Make static.
10891 (load_inner_classes): New function, with code moved from jcf_parse,
10892 because we need to inner classes after the command-line files are read.
10893 (yyparse): Set finput to NULL when it doesn't need to be closed.
10894 Reduce use of main_jcf (basically only for archive) and
10895 use finput instead of main_jcf->read_state.
10896 Inline jcf_figure_file_type into yyparse.
10897 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10898 Defer load_inner_classes and parse_class_file to a second pass,
10899 after we've correctly mapped command-line .clas fiels to classes.
10900 (jcf_figure_file_type): Removed.
10901 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10902 (JCF_ZERO): Also clear zipd field.
10903 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10905 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10907 * jcf-parse.c (yyparse): Change ch from char * to char.
10909 2001-03-19 Per Bothner <per@bothner.com>
10911 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10912 Add constructed filelist-file at end, following -xjava. Thus any .o
10913 and library files are not affected by the -xjava. Also wrap
10914 explicit @FILE with -xjava and -xnone.
10916 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10918 * class.c (build_static_field_ref): Call make_decl_rtl() after
10919 setting the DECL_EXTERNAL flag.
10921 2001-03-17 Per Bothner <per@bothner.com>
10923 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10925 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10926 when result is is needed (target is STACK_TARGET).
10928 * parse.h (JDEP_SOLV): Removed.
10929 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10931 * parse.y (incomplete_class_list): Removed.
10932 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10933 It doesn't work if resolve_class changes the name of an array type
10934 that is on the list and then someone else looks for the modified name.
10935 Also, seems liable to break when compiling multiple source files at
10936 once. So the simplest is to just remove incomplete_class_list -
10937 it is only a minor space win and it is not even clear it saves time.
10939 * parse.y (resolve_class): Remove unneeded promote_type.
10941 2001-03-15 Per Bothner <per@bothner.com>
10943 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10944 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10945 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10946 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10948 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10949 * parse.y (java_expand_classes): Likewise.
10951 * parse.y (expand_start_java_method): Was only called once and had a
10952 misleading name, so inline in caller java_complete_expand_method.
10953 (enter_a_block): Likewise inline in enter_block and remove.
10955 Remove junk from when gcc/java was created (by copying from C/C++).
10956 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10957 (struct binding_level): Remove fields keep, keep_if_subblocks,
10958 more_cleanups_ok, have_cleanups (which have never been used).
10959 (pushlevel, poplevel): Remove related useless code.
10961 * class.c (make_class_data): The class_dtable_decl (i.e. the
10962 vtable for Class) should be external, except when compiling Class.
10964 * jvspec.c (lang_specific_driver): Fix -C handling.
10965 Check -save-temps to see if temp @FILE should be deleted.
10966 Follow-up to/fix for February 16 patch.
10968 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10969 (type_stack_dup): Remove no-longer neded error check.
10971 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10973 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10974 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10975 don't surround the element with 'N..E' if the type name is
10978 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10980 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10981 DECL_RTL_SET_P, etc.
10982 (make_method_value): Likewise.
10983 (get_dispatch_table): Likewise.
10985 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10987 2001-03-07 Tom Tromey <tromey@redhat.com>
10989 * config-lang.in (lang_requires): Define.
10991 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10993 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10994 not flag_fast_math.
10996 2001-03-05 Per Bothner <per@bothner.com>
10998 Fix a problem where rest_of_decl_compilation applied to
10999 class_dtable_decl causes problems because it was done too early,
11000 before output file was opened.
11001 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11002 * class.c (class_dtable_decl): Add macro - element of class_roots.
11003 (make_class_data): Define class_dtable_decl.
11004 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11006 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11008 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11009 uses of 'boolean' with 'bool'.
11011 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11013 * lang-specs.h: Add zero initializer for cpp_spec field to all
11016 2001-02-16 Per Bothner <per@bothner.com>
11018 Handle compiling multiple input files at once, and @FILE syntax.
11019 * gcj.texi: Updated documentation to match.
11020 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11021 * jcf-parse.c (parse_source_file): Split into ...
11022 (parse_source_file_1): New function - and:
11023 (parse_source_file_2): New function.
11024 (yyparse): On -ffilelist-file, open and scan named file.
11025 On first pass over files, only do parse_source_file_1.
11026 A new second pass calls parse_source_file_2 for each file to compile.
11027 (init_jcf_parse): Call init_src_parse.
11028 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11029 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11030 as multiple input file combined in one compilation.
11031 * lang-options.h: Add -ffilelist-file
11032 * lang.c (flag_filelist_file): New flag variable.
11033 (lang_f_options): Handle -ffilelist-file.
11034 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11035 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11036 gclass_list - use global fields of src_parse_roots instead.
11037 * parse.y (src_parse_roots): New array.
11038 (incomplete_class_list, gclass_list): New macros.
11039 (push_parser_context, java_pop_parser_context,
11040 java_parser_context_resume): Don't fiddle with deleted fields.
11041 (various): Use incomplete_class gclass_list and global macros
11042 instead of parse_ctxt fields - the lists are global.
11043 (init_src_parse): New function.
11045 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11047 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11049 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11051 * parse.y (check_inner_class_access): Moved declaration of local
11052 `enclosing_decl_type' to the right location.
11054 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11056 * parse.y (parser_check_super_interface): Don't call
11057 check_pkg_class_access for an inner interface.
11058 (parser_check_super): Don't call check_pkg_class_access for inner
11060 (do_resolve_class): Simplify enclosing type loop. Don't call
11061 check_pkg_class_access if CL and DECL are not set.
11062 (find_in_imports_on_demand): Set DECL if class_type needed to be
11063 loaded. Don't call check_pkg_class_access for an inner class.
11064 (check_inner_class_access): Rewritten to implement member access
11065 rules as per spec 6.6.1.
11066 (check_pkg_class_access): Handle the empty package correctly.
11067 (in_same_package): New function. Determine if two classes are in the
11070 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11072 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11073 method into array types.
11074 * parse.y (patch_method_invocation): Bypass access check on clone call
11077 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11079 * expr.c (build_instanceof): Check for arrays when trying fold to
11082 2001-02-15 Jim Meyering <meyering@lucent.com>
11084 * Make-lang.in (java.install-common): Depend on `installdirs'.
11085 (java.install-info): Likewise.
11087 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11089 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11091 2001-02-14 Tom Tromey <tromey@redhat.com>
11092 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 Fix for PR java/1261.
11095 * typeck.c (build_java_array_type): Add public `clone' method to
11097 * parse.y (resolve_qualified_expression_name): Use current_class
11098 when checking for inaccessibility.
11099 (patch_method_invocation): Fixed error message when accessibility
11100 denied. Added `from_super' argument.
11102 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11104 * parse.y (resolve_class): Don't build a fake decl. Use the one
11106 * typeck.c (build_java_array_type): Build and assign decl to array
11109 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11111 * parse.y (not_accessible_p): Changed leading comment. Added extra
11112 `where' argument. Use it to enforce protected access rules.
11113 (resolve_qualified_expression_name): Added extra argument to
11115 (patch_method_invocation): Use argument `primary' to provide
11116 not_accessible_p with an extra argument.
11117 (lookup_method_invoke): Added extra argument to not_accessible_p.
11118 (search_applicable_method_list): Likewise.
11120 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11122 * parse.y (resolve_qualified_expression_name): Try to resolve as
11123 an inner class access only if `decl' is a TYPE_DECL.
11125 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11127 * decl.c (classdollar_identifier_node): Initialize.
11128 * java-tree.h (enum java_tree_index): New entry
11129 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11130 (classdollar_identifier_node): New macro.
11131 (ID_CLASSDOLLAR_P): Likewise.
11132 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11133 (build_dot_class_method_invocation): Likewise.
11134 (find_applicable_accessible_methods_list): `class$' can't be
11137 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11139 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11141 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11143 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11144 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11147 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11149 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11150 outside of the `__U' sequence too.
11151 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11154 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11156 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11158 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11160 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11161 (JVGENMAIN_OBJS): Likewise.
11162 * java-tree.h (append_gpp_mangled_name): New prototype.
11163 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11164 Removed cast calling `gcc_add_root.'
11165 * jvgenmain.c (mangle_obstack): New global, initialized.
11167 (do_mangle_class): Constify local `ptr.'
11168 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11169 append_gpp_mangle_name and update `count' if necessary.
11170 Use `mangle_obstack.'
11171 * mangle.c (append_unicode_mangled_name): Removed.
11172 (append_gpp_mangled_name): Likewise.
11173 (unicode_mangling_length): Likewise.
11174 (mangle_member_name): Return type set to `void.'
11175 (mangle_field_decl): Don't append `U' in escaped names.
11176 (mangle_method_decl): Likewise.
11177 (mangle_member_name): Just use `append_gpp_mangled_name.'
11178 * mangle_name.c: New file.
11180 2001-02-07 Per Bothner <per@bothner.com>
11182 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11184 * check-init.c (check_init): Don't call done_alternative after
11185 processing loop code, as a LOOP_EXPR never terminates normally.
11187 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11189 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11191 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11193 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11196 2001-02-06 Tom Tromey <tromey@redhat.com>
11198 * lex.c (java_new_lexer): Longer error message.
11200 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11201 Alexandre Petit-Bianco <apbianco@cygnus.com>
11203 * typeck.c (build_prim_array_type): Added leading comment.
11204 (build_java_array_type): Moved locals out of
11205 block. Always create the `data' field, fixed alignment to match
11208 2001-02-04 Tom Tromey <tromey@redhat.com>
11210 * expr.c (java_lang_expand_expr): Don't bother recomputing
11211 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11212 Fixes PR java/1866.
11214 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11216 * parse.y (process_imports): Save the original name of the import
11217 for better error report.
11219 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11221 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11222 of macros used when compiling jvspec.c.
11223 * jvspec.c (lang_specific_driver): Link with the shared
11226 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11228 * check-init.c (check_init): Call internal_error instead of fatal.
11229 * expr.c (java_lang_expand_expr): Likewise.
11230 * jcf-parse.c (get_constant): Likewise.
11231 * mangle.c (java_mangle_decl): Likewise.
11232 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11233 (operator_string): Likewise.
11234 * check-init.c (check_init): Call abort instead of fatal.
11235 * class.c (build_class_ref): Likewise.
11236 * constants.c (write_constant_pool): Likewise.
11237 * decl.c (start_java_method): Likewise.
11238 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11239 (java_stack_dup, encode_newarray_type): Likewise.
11240 (build_java_array_length_access): Likewise.
11241 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11242 (build_java_soft_divmod, build_invokeinterface): Likewise.
11243 * java-tree.h (INNER_CLASS_P): Likewise.
11244 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11245 (give_name_to_class, get_class_constant): Likewise.
11246 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11247 (find_constant_index, generate_bytecode_conditional): Likewise.
11248 (generate_bytecode_insns, perform_relocations): Likewise.
11249 * lex.c (java_unget_unicode, java_lex): Likewise.
11250 * mangle.c (mangle_type, mangle_record_type): Likewise.
11251 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11252 (finish_mangling): Likewise.
11253 * parse.h (MARK_FINAL_PARMS): Likewise.
11254 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11255 (obtain_incomplete_type, java_complete_class): Likewise.
11256 (java_check_regular_methods, java_complete_expand_method): Likewise.
11257 (cut_identifier_in_qualified, check_deprecation): Likewise.
11258 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11259 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11260 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11261 * typeck.c (set_local_type, parse_signature_type): Likewise.
11262 (parse_signature_string, build_java_signature): Likewise;
11263 (set_java_signature): Likewise.
11264 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11265 * class.c (add_method): Call fatal_error instead of fatal.
11266 (build_static_field_ref): Likewise.
11267 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11268 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11269 * lex.c (java_new_new_lexer): Likewise.
11270 * jv-scan.c (main): Likewise.
11271 (fatal_error): Renamed from fatal.
11272 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11274 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11275 (yyparse): Likewise.
11276 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11277 * lex.c (java_get_line_col): Likewise.
11278 * jcf-parse.c (load_class): Make errors non-fatal.
11279 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11281 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11283 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11284 (error): Remove unused function.
11285 (main): Don't use "__attribute__ alias" on generated class symbol.
11287 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11291 * parse.y (finish_method_declaration): Code accounting for WFLed
11292 method DECL_NAMEs deleted.
11293 (check_abstract_method_definitions): Likewise.
11294 (resolve_type_during_patch): Layout resolved type.
11295 * typeck.c (lookup_do): Removed unused local.
11297 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11299 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11300 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11301 integer_negative_one_node.
11302 * expr.c (build_java_binop): Likewise.
11304 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11306 * zextract.c (read_zip_archive): Read file_offset before writing
11307 zipd and consequently clobbering the header contents.
11309 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11311 * Make-lang.in: Remove all dependencies on defaults.h.
11312 * decl.c: Don't include defaults.h.
11313 * expr.c: Likewise.
11314 * parse.y: Likewise.
11316 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11318 * ChangeLog (2001-01-21): Fixed typo.
11319 * class.c (layout_class_method): Code accounting for WFLed
11320 method DECL_NAMEs deleted.
11321 * constant.c (find_methodref_index): Likewise.
11322 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11323 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11324 (struct lang_decl): New field `wfl'.
11325 (java_get_real_method_name): Prototype deleted.
11326 * mangle.c (mangle_method_decl): Code accounting for WFLed
11327 method DECL_NAMEs deleted.
11328 * parse.h (GET_METHOD_NAME): Macro deleted.
11329 * parse.y (reset_method_name): Deleted.
11330 (method_header): Set DECL_FUNCTION_WFL.
11331 (check_abstract_method_header): Code accounting for WFLed method
11332 DECL_NAMEs deleted.
11333 (java_get_real_method_name): Deleted.
11334 (check_method_redefinition): Code accounting for WFLed method
11335 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11336 (java_check_regular_methods): Likewise.
11337 (java_check_abstract_methods): Likewise.
11338 (java_expand_classes): Don't call `reset_method_name.'
11339 (search_applicable_method_list): Use DECL_NAMEs instead of
11341 * typeck.c (lookup_do): Code accounting for WFLed method
11342 DECL_NAMEs deleted.
11344 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11346 * lex.c (java_read_char): Check for EOF from getc first.
11348 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11350 * class.c (layout_class): Don't lay the superclass out if it's
11351 already being laid out.
11352 * jcf-parse.c (handle_innerclass_attribute): New function.
11353 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11354 handle_innerclasses_attribute.
11355 (jcf_parse): Don't load an innerclasses if it's already being
11357 * jcf-write.c (append_innerclass_attribute_entry): Static
11358 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11359 to be zero for anonymous classes.
11361 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11365 * jcf-parse.c (set_source_filename): Use
11366 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11368 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11370 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11371 gets a unique asm name.
11373 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11375 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11376 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11378 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11379 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11380 * parse.y (lookup_package_type_and_set_next): Deleted.
11381 (resolve_package): Removed unnecessary code.
11382 (find_applicable_accessible_methods_list): `finit$' can't be
11384 * verify.c (pop_argument_types): Added missing prototype.
11386 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11388 * config-lang.in: Disable java by default.
11390 2001-01-23 Tom Tromey <tromey@redhat.com>
11392 * gcj.texi (Copying): New node.
11393 Added copyright information.
11395 2001-01-21 Per Bothner <per@bothner.com>
11397 Various fixes to allow compiling a compressed .jar/.zip archive.
11398 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11399 (struct ZipFile): Add fields name and next (from ZipFileCache).
11400 (struct ZipDirectory): New field zipf points to owning ZipFile.
11401 * jcf.h (struct ZipDirectory): Add forward declaration.
11402 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11403 Remove seen_in_zip and zip_offset fields.
11404 (JCF_SEEN_IN_ZIP): New macro.
11405 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11406 * jcf-io.c: Change all ZipFileCache to ZipFile.
11407 (read_zip_member): New function.
11408 (open_in_zip): Call read_zip_member.
11409 * jcf-parse.c (find_in_current_zip): Remove function.
11410 (read_class): Merge in find_in_current_zip functionality.
11411 Call read_zip_member if needed.
11412 (parse_zip_file_entries): Use read_zip_member.
11413 (process_zip_dir): Update for removed and added JCF fields.
11414 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11416 2001-01-21 Per Bothner <per@bothner.com>
11418 Minor optimization of static ggc roots.
11419 * jcf-parse.c (parse_roots): New static field.
11420 (current_field, current_method, current_file_list): Replace by macros
11421 naming fields of parse_roots.
11422 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11423 * class.c (class_roots): New static field.
11424 (registered_class, fields_ident, info_ident, class_list):
11425 New macros naming fields of parse_roots.
11426 (build_static_field_ref): Don't register roots here.
11427 (layout_class): Static field list replaced by macro class_list.
11428 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11429 Initialize fields_ident and info_ident here.
11431 2001-01-21 Per Bothner <per@bothner.com>
11433 * jcf-parse.c (ggc_mark_jcf): New function.
11434 (init_jcf_parse): Register current_jcf as ggc root.
11436 2001-01-21 Per Bothner <per@bothner.com>
11438 * lang.c (put_decl_node): Print method's name.
11440 2001-01-21 Per Bothner <per@bothner.com>
11442 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11443 (verify_jvm_instructions): Use it, for better error messages on loads.
11445 2001-01-21 Per Bothner <per@bothner.com>
11447 * verify.c (merge_type_state): Still may have to merge even if
11448 LABEL_VERIFIED (label).
11450 2001-01-21 Per Bothner <per@bothner.com>
11452 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11453 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11455 2001-01-19 Per Bothner <per@bothner.com>
11457 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11458 if expeting an interface type. Refines Tom's change of 2000-09-12.
11460 2001-01-18 Per Bothner <per@bothner.com>
11462 * gcj.texi (Input Options): Mention .java files.
11464 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11466 * lang-options.h (-Wunsupported-jdk11): Removed.
11467 * lang.c (flag_not_overriding): Deleted.
11468 (flag_static_local_jdk1_1): Likewise.
11469 (lang_W_options): Removed "unsupported-jdk11" entry.
11470 * parse.y (java_check_methods): Removed dead code.
11472 2001-01-17 Tom Tromey <tromey@redhat.com>
11474 Changes suggested by Per Bothner:
11475 * gcj.texi (Input Options): Don't mention input files.
11476 (Code Generation): Updated --main information.
11477 (Invoking jcf-dump): Mention that --javap is incomplete.
11478 From Alexandre Petit-Bianco:
11479 (Warnings): Don't mention -Wunsupported-jdk11.
11481 (Compatibility): Mention JDK 1.2-ness of libraries.
11482 (Resources): Mention resources used when writing gcj.
11484 2001-01-17 Tom Tromey <tromey@redhat.com>
11486 * gcj.texi: New file.
11487 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11488 (java.info): Depend on gcj.info.
11489 (java/gcj.dvi): New target.
11490 (java.dvi): Depend on gcj.dvi.
11491 (java.install-info): Wrote.
11493 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11495 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11496 having called make_decl_rtl.
11498 2001-01-14 Per Bothner <per@bothner.com>
11500 Various patches to emit better messages on verification errors.
11501 * expr.c (push_type_0): Return error indication on stack overflow,
11502 instead of callinfg fatal.
11503 (push_type): Now just call push_type_0 (nd fatal on overflow).
11504 (pop_type_0): Return detailed error message (in a char** argument).
11505 (pop_type): If pop_type_0 fails, print error message.
11506 (pop_argument_types): Moved to verify.c.
11507 * verify.c (pop_argument_types): Moved from expr.c.
11508 Return a (possible) error message, rather than void.
11509 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11510 (verify_jvm_instruction): Use new macros, improving error messages.
11511 For case OPCODE_astore use object_ptr_type_node.
11512 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11513 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11515 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11516 constant, return body without wrapper. (Improves constant folding.)
11517 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11519 2001-01-13 Per Bothner <per@bothner.com>
11521 * expr.c (expand_java_field_op): Assigning to a final field outside
11522 an initializer does not violate JVM spec, so should be warning, not
11523 error. (Sun's verifier does not complain - though MicroSoft's does.)
11525 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11527 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11530 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11532 * parse.y (resolve_expression_name): Permit instance variables from
11533 enclosing context in super constructor call.
11534 (resolve_qualified_expression_name): Permit enclosing class's qualified
11535 "this" in super constructor call.
11537 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11539 * class.c (build_utf8_ref): Remove last argument in call to
11540 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11541 (build_class_ref): Likewise.
11542 (build_static_field_ref): Likewise.
11543 (get_dispatch_table): Likewise.
11544 (layout_class_method): Likewise.
11545 (emit_register_classes): Likewise.
11546 * constants.c (build_constant_data_ref): Likewise.
11547 * decl.c (builtin_function): Likewise.
11548 (create_primitive_vtable): Likewise.
11549 * expr.c (build_known_method_def): Likewise.
11550 (build_jni_stub): Likewise.
11551 (java_lang_expand_expr): Likewise.
11553 2001-01-10 Tom Tromey <tromey@redhat.com>
11555 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11557 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * java-tree.h (lang_printable_name_wls): New prototype.
11560 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11561 rather than `current_class' to print type name. Don't prepend type
11562 names when printing constructor names.
11563 (lang_printable_name_wls): New function.
11564 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11565 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11566 * parse.y (patch_method_invocation): Message tuned for constructors.
11567 (not_accessible_p): Grant `private' access from within
11568 enclosing contexts.
11570 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11572 All files with updated copyright when applicable.
11573 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11574 * class.c (mangle_class_field): Function removed.
11575 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11576 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11577 (build_class_ref): Call `java_mangle_class_field' instead of
11578 `mangle_class_field.'
11579 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11580 (layout_class): Call `java_mangle_decl' instead of
11581 `mangle_static_field.'
11582 (cxx_keywords): Initialized static array moved to `lex.c.'
11583 (layout_class_method): Changed leading comment. Simplified to
11584 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11585 * decl.c (lang_mark_tree): Mark field `package_list.'
11586 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11587 (struct lang_type): New field `package_list.'
11588 (unicode_mangling_length): Prototype removed.
11589 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11590 emit_unicode_mangled_name): Likewise.
11591 (cxx_keyword_p): New prototype.
11592 (java_mangle_decl, java_mangle_class_field,
11593 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11594 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11596 * jvgenmain.c (main_method_prefix): Global variable removed.
11597 (main_method_suffix): Likewise.
11598 (do_mangle_classname): New function.
11599 (main): Call it. Format changed to accommodate new mangling scheme.
11600 * lex.c: (utf8_cmp): Conditionally prototyped.
11601 (cxx_keywords): Moved from class.c, conditionally defined.
11602 (utf8_cmp, cxx_keyword_p): Likewise.
11603 * mangle.c (obstack.h, ggc.h): Included.
11604 (mangle_field_decl): New function.
11605 (mangle_method_decl, mangle_type, mangle_pointer_type,
11606 mangle_array_type, mangle_record_type,
11607 find_compression_pointer_match, find_compression_array_match,
11608 find_compression_record_match,
11609 find_compression_array_template_match, set_type_package_list,
11610 entry_match_pointer_p, emit_compression_string, init_mangling,
11611 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11612 (mangle_obstack): New global.
11613 (MANGLE_RAW_STRING): New macro.
11614 (unicode_mangling_length): Turned static.
11615 (append_unicode_mangled_name): Renamed from
11616 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11617 replaces `obstack', removed from the parameter list.
11618 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11619 replaces parameter `obstack', removed from the parameter list. Call
11620 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11621 (append_gpp_mangled_classtype): Removed.
11622 (compression_table, compression_next): New static variables.
11623 * parse.y (temporary_obstack): Extern declaration removed.
11625 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11627 * parse.y (patch_binop): Compute missing type in error situations.
11629 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11631 * class.c (make_class_data): Push initial value for "arrayclass".
11632 * decl.c (init_decl_processing): Add new class field "arrayclass".
11634 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11636 From patha@softlab.ericsson.se:
11637 * parse.y (switch_label): Use build, not build1, to construct
11640 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11642 * lang.c (lang_decode_option): Change -MA to -MP.
11643 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11644 Update to new prototype; do quote targets.
11645 (jcf_dependency_write): Update.
11647 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11649 Shorten primitive array allocation path:
11650 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11651 to create new primitive arrays.
11652 * expr.c (build_newarray): If generating native code, call
11653 soft_newarray_node with a reference to the primitive TYPE identifier
11654 instead of type_value.
11656 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11658 Fix for PRs gcj/312 and gcj/253:
11659 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11660 dest if they arn't already.
11661 * class.c (layout_class): Call maybe_layout_super_class on
11662 superinterfaces also, but only if compiling from bytecode.
11664 Fix for PR gcj/373:
11665 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11668 2000-12-15 Tom Tromey <tromey@redhat.com>
11670 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11673 2000-12-14 Andrew Haley <aph@redhat.com>
11675 * boehm.c (mark_reference_fields): Change test to correctly detect
11678 2000-12-15 Andreas Jaeger <aj@suse.de>
11680 * config-lang.in (lang_dirs): Added.
11682 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11684 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11685 Credits go to rth for finding it.
11687 2000-12-13 Mike Stump <mrs@wrs.com>
11689 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11691 2000-11-07 Tom Tromey <tromey@cygnus.com>
11693 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11694 * lex.c (java_ignorable_control_p): Removed.
11695 (java_letter_or_digit_p): Removed.
11696 (java_start_char_p): New function.
11697 (java_read_char): Return `int', not `unicode_t'. Changed
11699 (java_read_unicode): Likewise.
11700 (java_read_unicode_collapsing_terminators): Likewise.
11701 (java_get_unicode): Likewise.
11702 (java_new_lexer): Initialize hit_eof.
11703 (java_parse_end_comment): Take `int' argument.
11704 (java_parse_doc_section): Likewise.
11705 (java_parse_escape_sequence): Don't allow backlash-newline.
11707 * lex.h (JAVA_DIGIT_P): Removed.
11708 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11709 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11710 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11711 (JAVA_PART_CHAR_P): New macro.
11713 (JAVA_CHAR_ERROR): Now -2.
11714 (java_lexer): New field `hit_eof'.
11715 * chartables.h: New file.
11716 * gen-table.pl: new file.
11718 2000-11-20 Tom Tromey <tromey@cygnus.com>
11719 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * parse.y (java_complete_lhs): Only allow compound assignment of
11722 reference type if type is String.
11724 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11726 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11727 jcf-path.c: Likewise.
11729 2000-12-09 Anthony Green <green@redhat.com>
11731 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11732 filestart and filename_length as int values.
11734 2000-12-07 Mo DeJong <mdejong@redhat.com>
11736 * jcf-io.c (find_class): Correct the logic that tests to see if a
11737 .java file is newer than its .class file. The compiler was
11738 incorrectly printing a warning when file mod times were equal.
11740 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11742 * jvgenmain.c: Use ISPRINT not isascii.
11744 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11746 * parse.y (end_artificial_method_body): Fixed typo.
11748 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11750 * parse.y (patch_method_invocation): Pick the correct enclosing
11751 context when creating inner class instances.
11754 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11756 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11757 Update copyright year to 2000.
11759 2000-11-23 Anthony Green <green@redhat.com>
11761 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11762 Move current_file_list out of yyparse and make it static.
11764 * expr.c: Declare quick_stack and tree_list_free_list as static
11765 (init_expr_processing): Register quick_stack and
11766 tree_list_free_list roots.
11768 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11770 * parse.y (build_outer_field_access): New local `decl_ctx', use
11771 it. Check for field's context and current class immediate outer
11772 context inheritance.
11773 (outer_field_access_p): Consider fields inherited from the last
11775 (build_access_to_thisn): Stop at the last enclosing context if
11779 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11781 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11783 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11785 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11788 2000-11-20 Tom Tromey <tromey@cygnus.com>
11790 * jv-scan.c (help): Document --complexity.
11791 (options): Added --complexity.
11792 (flag_complexity): New global.
11793 (main): Call `report'.
11794 * parse-scan.y (complexity): New global.
11795 (if_then_statement, if_then_else_statement,
11796 if_then_else_statement_nsi, switch_block_statement_group,
11797 while_expression, do_statement, for_begin, continue_statement,
11798 throw_statement, catch_clause, finally, method_invocation,
11799 conditional_and_expression, conditional_or_expression,
11800 conditional_expression): Update complexity.
11801 (reset_report): Reset complexity.
11802 (report): New function.
11804 2000-11-20 Tom Tromey <tromey@cygnus.com>
11806 * lex.c (yylex): Added STRICT_TK case.
11807 * parse.y (STRICT_TK): Added.
11808 * parse-scan.y (STRICT_TK): Added.
11809 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11810 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11812 * keyword.h: Rebuilt.
11813 * keyword.gperf (strictfp): Added.
11815 2000-11-20 Tom Tromey <tromey@cygnus.com>
11817 * lex.c (yylex): Recognize floating point constants with leading
11820 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11822 * java-tree.h (cyclic_inheritance_report): Constify.
11823 * parse.y (cyclic_inheritance_report): Likewise.
11825 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11827 * parse.y (goal): Remove call to ggc_add_string_root.
11829 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11831 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11832 Create string in scratch buffer, then pass to build_string.
11834 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11836 * parse.y (issue_warning_error_from_context): Add
11839 2000-11-11 Anthony Green <green@redhat.com>
11841 * jcf-parse.c (process_zip_dir): Add finput parameter.
11842 (jcf_figure_file_type): Call process_zip_dir with appropriate
11845 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11847 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11848 * jcf-parse.c (jcf_figure_file_type): Likewise.
11850 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11852 * parse.y (create_new_parser_context): Use memset () instead of
11855 2000-11-08 Tom Tromey <tromey@cygnus.com>
11857 * gjavah.c (process_file): Only include gcj/cni.h when generating
11860 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11862 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11863 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11864 instead of bzero ().
11866 2000-11-05 Tom Tromey <tromey@cygnus.com>
11868 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11869 * lex.c (IS_ZERO): New define.
11870 (java_perform_atof): Error on floating point underflow.
11872 2000-11-04 Tom Tromey <tromey@cygnus.com>
11874 * lex.c (java_parse_escape_sequence): Only read two octal
11875 characters if the first one is greater than 3. Don't allow
11876 "octal" numbers to include the digits 8 or 9.
11878 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11880 * Make-lang.in (java.distdir): Remove.
11882 2000-11-03 Tom Tromey <tromey@cygnus.com>
11884 * Make-lang.in (java.dvi): New target.
11885 Partial fix for PR other/567.
11887 * lang-options.h: Mention -Wout-of-date.
11888 * jcf-dump.c (flag_newer): New global.
11889 * gjavah.c (flag_newer): New global.
11890 * jcf-io.c (find_class): Only warn when flag_newer set.
11891 * lang.c (flag_newer): New global.
11892 (struct string_option): New declaration.
11893 (lang_W_options): New global.
11894 (process_option_with_no): New function.
11895 (lang_decode_option): Use it.
11897 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11898 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11901 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11902 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11903 * lex.c (java_read_unicode): Removed `term_context' argument.
11904 Recognize any number of `u' in `\u'.
11905 (java_read_unicode_collapsing_terminators): New function.
11906 (java_get_unicode): Use it.
11907 (java_lineterminator): Removed.
11908 (yylex): Produce error if character literal is newline or single
11909 quote. Return if eof found in middle of `//' comment. EOF in
11910 `//' comment is only an error if pedantic.
11911 (java_ignorable_control_p): New function.
11912 (java_parse_end_comment): Return if eof found in middle of
11915 * jv-scan.c (pedantic): New global.
11917 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11919 * parse.y (outer_field_access_p): Inherited fields aren't
11920 consider outer fields.
11921 (maybe_build_thisn_access_method): Use
11922 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11923 (resolve_expression_name): Trigger an error if a static field
11924 is being accessed as an outer field.
11926 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11931 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11933 * Make-lang.in: Move all build rules here from Makefile.in,
11934 adapt to new context. Wrap all rules that change the current
11935 directory in parentheses. Expunge all references to $(P).
11936 When one command depends on another and they're run all at
11937 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11938 all object-file generation rules. Delete obsolete variables.
11940 * Makefile.in: Delete.
11941 * config-lang.in: Delete outputs= line.
11943 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11945 * parse.y (patch_method_invocation): NULLify this_arg when already
11947 (maybe_use_access_method): Handle call to methods unrelated to the
11948 current class. Fixed comment.
11951 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11956 2000-10-24 Tom Tromey <tromey@cygnus.com>
11958 * lex.c (java_new_lexer): Initialize new fields. Work around
11959 broken iconv() implementations.
11960 (java_read_char): Swap bytes if required. Use fallback decoder if
11962 (byteswap_init, need_byteswap): New globals.
11963 (java_destroy_lexer): Only close iconv handle if it is in use.
11964 * lex.h (java_lexer): New fields read_anything, byte_swap,
11966 Made out_buffer unsigned.
11968 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11970 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11971 where an enclosing context can be set on the jdep.
11972 (do_resolve_class): Fixed identation.
11974 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11976 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11978 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11981 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11983 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11985 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11987 * jcf-write.c (OP1): Update `last_bc'.
11988 (struct jcf_block): Fixed indentation and typo in comments. New
11990 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11991 follows `monitorenter'.
11992 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11996 2000-10-16 Tom Tromey <tromey@cygnus.com>
11998 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11999 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12000 * lang-options.h: Added -MA, -MT, -MF..
12001 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12002 (DEPEND_TARGET_SET): New macro.
12003 (DEPEND_FILE_ALREADY_SET): Likewise.
12004 (init_parse): Handle new flags.
12005 * jcf.h (jcf_dependency_print_dummies): Declare.
12006 * Make-lang.in (s-java): Added mkdeps.o.
12007 * Makefile.in (BACKEND): Added mkdeps.o.
12008 (../gcjh$(exeext)): Added mkdeps.o.
12009 (../jcf-dump$(exeext)): Added mkdeps.o.
12010 * jcf-depend.c: Include mkdeps.h.
12011 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12012 add_entry): Removed.
12013 (jcf_dependency_reset): Rewrote.
12014 (dependencies): New global.
12015 (jcf_dependency_set_target): Rewrote.
12016 (jcf_dependency_add_target): Likewise.
12017 (jcf_dependency_add_file): Likewise.
12019 (print_ents): Removed.
12020 (jcf_dependency_write): Rewrote.
12021 (print_dummies): New global.
12022 (jcf_dependency_print_dummies): New function
12023 (jcf_dependency_write): Call deps_dummy_targets if required.
12025 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12027 * gjavah.c (add_class_decl): Removed unused variables `tname',
12028 `tlen' and `name_index'.
12029 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12030 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12031 in `wfl_operator' with value.
12032 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12033 (jcf_figure_file_type): Fixed identation.
12034 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12035 * parse.y (analyze_clinit_body): New function.
12036 (static_initializer:): Reset `current_static_block'.
12037 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12038 `wfl_operator' with new value.
12039 (lookup_cl): Use EXPR_WFL_FILENAME.
12040 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12041 analyze_clinit_body.
12042 (build_outer_field_access): Access to this$<n> built from
12043 current_class, not its outer context.
12044 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12045 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12046 (patch_method_invocation): Use `is_static_flag' when already
12048 (patch_newarray): Removed assignment in ternary operator.
12050 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * except.c (free_eh_ranges): Don't free `whole_range'.
12054 2000-10-15 Anthony Green <green@redhat.com>
12056 * decl.c (init_decl_processing): Call init_class_processing before
12059 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * check-init.c (check_init): Fixed leading comment. Use
12063 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12064 (give_name_to_locals): Likewise.
12065 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12066 fields in lang_decl_var.
12067 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12068 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12069 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12070 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12071 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12072 (LOCAL_FINAL): Rewritten.
12073 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12074 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12075 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12076 `init_final' fields.
12077 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12078 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12079 (TYPE_HAS_FINAL_VARIABLE): New macro.
12080 (struct lang_type): Added `afv' field.
12081 * parse.y (check_static_final_variable_assignment_flag): New function.
12082 (reset_static_final_variable_assignment_flag): Likewise.
12083 (check_final_variable_local_assignment_flag): Likewise.
12084 (reset_final_variable_local_assignment_flag): Likewise.
12085 (check_final_variable_indirect_assignment): Likewise.
12086 (check_final_variable_global_assignment_flag): Likewise.
12087 (add_inner_class_fields): Use LOCAL_FINAL_P.
12088 (register_fields): Handle local finals and final variables.
12089 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12090 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12091 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12093 (java_complete_expand_methods): Loop to set
12094 TYPE_HAS_FINAL_VARIABLE. Call
12095 `reset_final_variable_local_assignment_flag' and
12096 `check_final_variable_local_assignment_flag' accordingly before
12097 and after constructor expansion. Call
12098 `reset_static_final_variable_assignment_flag'
12099 before expanding <clinit> and after call
12100 `check_static_final_variable_assignment_flag' if the
12101 current_class isn't an interface. After all methods have been
12102 expanded, call `check_final_variable_global_assignment_flag' and
12103 `check_static_final_variable_assignment_flag' if the current class
12105 (maybe_yank_clinit): Fixed typo in comment.
12106 (build_outer_field_access_methods): Removed old sanity check. Use
12107 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12108 Don't create access methods for finals.
12109 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12110 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12111 existing DECL_INIT has been processed.
12112 (java_complete_lhs): Likewise.
12113 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12114 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12116 (patch_assignment): Use LOCAL_FINAL_P.
12117 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12118 DECL_INITIAL is nullified.
12121 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12123 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12125 * Makefile.in (parse.c, parse-scan.c): Likewise.
12127 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12129 * class.c (temporary_obstack): Remove.
12130 (make_class): Don't mess with obstascks.
12131 (push_class): Likewise.
12132 (set_super_info): Likewise.
12133 (add_method_1): Likewise.
12134 (add_method): Likewise.
12135 (add_field): Likewise.
12136 (build_utf8_ref): Likewise.
12137 (build_class_ref): Likewise.
12138 (build_static_field_ref): Likewise.
12139 (finish_class): Likewise.
12140 (push_super_field): Likewise.
12141 (layout_class): Likewise.
12142 (layout_class_methods): Likewise.
12143 (init_class_processing): Likewise.
12144 * constants.c (get_tag_node): Likewise.
12145 (build_constant_data_ref): Likewise.
12146 * decl.c (ggc_p): Remove.
12147 (copy_lang_decl): Use ggc_alloc.
12148 (complete_start_java_method): Don't mess with obstacks.
12149 (start_java_method): Likewise.
12150 (end_java_method): Likewise.
12151 * except.c (link_handler): Use xmalloc.
12152 (free_eh_ranges): New function.
12153 (method_init_exceptions): Use it.
12154 (add_handler): Use xmalloc.
12155 (expand_start_java_handler): Don't mess with obstacks.
12156 (prepare_eh_table_type): Likewise.
12157 (expand_end_java_handler): Likewise.
12158 * expr.c (push_value): Likewise.
12159 (create_label_decl): Likewise.
12160 (build_jni_stub): Likewise.
12161 (java_lang_expand_expr): Likewise.
12162 (note_instructions): Use xrealloc.
12163 (java_push_constant_from_pool): Don't mess with obstacks.
12164 (process_jvm_instruction): Likewise.
12165 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12167 * jcf-parse.c (get_constant): Don't mess with obstacks.
12168 (read_class): Likewise.
12169 (jcf_parse): Likewise.
12170 * lex.c (expression_obstack): Remove.
12171 (java_lex): Don't use obstack_free.
12172 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12173 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12174 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12175 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12176 * parse.y (gaol): Add more GC roots.
12177 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12178 (lookup_field_wrapper): Likewise.
12179 (obtain_incomplete_type): Don't mess with obstacks.
12180 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12182 (craft_constructor): Don't mess with obstacks.
12183 (safe_layout_class): Likewise.
12184 (java_complete_class): Likewise.
12185 (source_end_java_method): Likewise.
12186 (build_outer_field_access_methods): Likewise.
12187 (build_outer_method_access_method): Likewise.
12188 (maybe_build_thisn_access_method): Likewise.
12189 (build_dot_class_method_invocation): Likewise.
12190 (java_complete_tree): Likewise.
12191 (java_complete_lhs): Likewise.
12192 (do_merge_string_cste): Likewise.
12193 (patch_string_cst): Likewise.
12194 (array_constructor_check_entry): Likewise.
12195 * typeck.c (build_java_array_type): Likewise.
12196 (parse_signature_string): Likewise.
12197 (build_java_signature): Likewise.
12199 2000-10-12 Tom Tromey <tromey@cygnus.com>
12201 Fix for PR gcj/356:
12202 * gjavah.c (add_class_decl): Don't special-case inner classes.
12203 (add_namelet): Likewise.
12205 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12207 * java-tree.h: Constify current_encoding.
12208 * lang.c: Constify current_encoding.
12210 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12212 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12213 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12215 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12217 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12218 patch. Fixes gcj/340.
12220 2000-10-10 Tom Tromey <tromey@cygnus.com>
12222 * lex.c (java_new_lexer): Initialize out_first and out_last
12224 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12226 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12228 * parse.y (pop_current_osb): New function.
12229 (array_type:): Use `dims:', changed actions
12230 accordingly. Suggested by Anthony Green.
12231 (array_creation_expression:): Used pop_current_osb.
12232 (cast_expression:): Likewise.
12233 (search_applicable_method_list): Fixed indentation.
12235 2000-10-08 Anthony Green <green@redhat.com>
12237 * parse.y (array_type_literal): Remove production.
12238 (type_literals): Refer to array_type, not array_type_literal.
12240 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12242 Patch contributed by Corey Minyard.
12243 * decl.c (check_local_named_variable): New function.
12244 (tree check_local_unnamed_variable): Likewise.
12245 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12247 2000-10-07 Anthony Green <green@redhat.com>
12249 * class.c (layout_class): Handle case where superclass can't be
12252 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12254 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12257 2000-10-05 Tom Tromey <tromey@cygnus.com>
12259 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12260 * jvgenmain.c (class_mangling_prefix): Removed.
12261 (class_mangling_suffix): New global.
12263 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12265 (print_method_info): Handle overrides for static and final
12267 (process_file): Generate declaration for class object field.
12268 * class.c (cxx_keywords): New array.
12269 (utf8_cmp): New function.
12270 (cxx_keyword_p): New function.
12271 (layout_class_method): Mangle C++ keywords by appending `$'.
12272 (mangle_field): New function.
12273 (mangle_class_field): Use mangle_field. Mangle class name as
12275 (mangle_static_field): Use mangle_field.
12277 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12279 * decl.c (find_local_variable): Removed uncessary type check and
12280 fixed range check typo. From Corey Minyard.
12282 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12284 * decl.c (give_name_to_locals): New local `code_offset'. Call
12285 `maybe_adjust_start_pc'.
12286 * expr.c (note_instructions): New function.
12287 (expand_byte_code): Don't collect insn starts here.
12288 (peek_opcode_at_pc): New function.
12289 (maybe_adjust_start_pc): Likewise.
12290 * java-tree.h (maybe_adjust_start_pc): Declare.
12291 (note_instructions): Likewise.
12292 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12294 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * parse.y (field_access:): Fixed indentation.
12297 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12299 2000-09-07 Tom Tromey <tromey@cygnus.com>
12301 Fix for PR gcj/307:
12302 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12303 JPRIMITIVE_TYPE_P, for arithmetic operators.
12304 (patch_method_invocation): Indentation fix.
12305 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12306 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12307 (do_unary_numeric_promotion): Cleaned up code.
12308 (valid_cast_to_p): Handle boolean correctly.
12310 2000-09-27 Tom Tromey <tromey@cygnus.com>
12312 * lex.c (java_read_unicode): Reset bs_count when finished with
12315 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12318 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12319 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12320 (typeck.o): Depend on ggc.h.
12321 * class.c (add_method_1): Use GC functions for allocation.
12322 (init_class_processing): Register roots.
12323 * decl.c (ggc_p): Set to 1.
12324 (pending_local_decls): Make it static.
12325 (push_jvm_slot): Use GC functions for allocation.
12326 (init_decl_processing): Register roots.
12327 (give_name_to_locals): Use GC functions for allocation.
12328 (lang_mark_tree): New function.
12329 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12330 functions for allocation.
12331 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12332 * lex.c (java_lex): Use build_string, rather than replicating it
12334 * parse.y (goal): Add more roots.
12335 (mark_parser_ctxt): New function.
12336 * typeck.c: Include ggc.h.
12338 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12340 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12341 contains something else than MODIFY_EXPR.
12343 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12345 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12346 * Makefile.in (parse.o): Depend on ggc.h.
12347 (class.o): Likewise.
12348 (constants.o): Likewise.
12349 (decl.o): Likewise.
12350 (expr.o): Likewise.
12351 (jcf-parse.o): Likewise.
12352 (jcf-write.o): Likewise.
12353 (mangle.o): Likewise.
12354 * class.c: Include ggc.h.
12355 (build_static_field_ref): Register GC roots.
12356 (layout_class): Likewise.
12357 (init_class_processing): Likewise.
12358 * constants.c: Include ggc.h.
12359 (current_constant_pool_data_ref): Remove.
12360 (tag_nodes): Move it to ...
12361 (get_tag_node): ... here. Register GC roots.
12362 * decl.c: Include ggc.h. Remove many global tree definitions.
12363 (throw_node): Define.
12364 (java_global_trees): Likewise.
12365 (predef_filenames): Make the size a constant.
12366 (init_decl_processing): Adjust accordingly.
12367 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12368 * expr.c: Include ggc.h.
12369 (init_expr_processing): Register GC roots.
12370 (build_invokeinterface): Likewise.
12371 * java-tree.h: Replace extern tree declarations with macros.
12372 (java_global_trees): New variable.
12373 (java_tree_index): New enumeration.
12374 (init_jcf_parse): Declare.
12375 * jcf-parse.c: Include ggc.h.
12376 (current_class): Remove declaration.
12377 (main_class): Likewise.
12378 (all_class_list): Likewise.
12379 (predefined_filename_p): Adjust for constant size of
12381 (init_jcf_parse): New function.
12382 * jcf-write.c: Include ggc.h.
12383 (generate_classfile): Register GC roots.
12384 (append_synthetic_attribute): Likewise.
12385 (append_innerclass_attribute_entry): Likewise.
12386 * lang.c: Include ggc.h.
12387 (lang_print_error): Register GC roots.
12388 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12390 * parse.y: Include ggc.h.
12391 (wfl_operator): Remove.
12392 (goal): Register GC roots.
12393 (java_pop_parser_context): Adjust for new field names.
12394 (java_parser_context_save_global): Likewse.
12395 (java_parser_context_restore_global): Likewise.
12396 (java_parser_context_suspend): Likewise.
12397 (java_parser_context_resume): Likewise.
12398 (verify_constructor_circularity): Register GC roots.
12399 (lookup_cl): Likewise.
12400 (java_reorder_fields): Likewise.
12401 (build_current_this): Likewise.
12402 (class_in_current_package): Likewise.
12403 (argument_types_convertible): Likewise.
12404 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12406 2000-09-14 Tom Tromey <tromey@cygnus.com>
12408 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12410 2000-09-13 Tom Tromey <tromey@cygnus.com>
12412 * jcf-parse.c: Include <locale.h>.
12413 * jv-scan.c: Include <locale.h>.
12415 2000-09-12 Tom Tromey <tromey@cygnus.com>
12417 * expr.c (pop_type_0): Return `Object' if trying to merge two
12419 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12420 interface types; `Object' is always a valid supertype.
12422 2000-09-12 Tom Tromey <tromey@cygnus.com>
12425 * jv-scan.c (help): Document --encoding.
12426 (options): Added `encoding' entry.
12427 (OPT_ENCODING): New define.
12428 (main): Handle --encoding.
12429 Include <langinfo.h> if nl_langinfo exists.
12430 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12432 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12433 (parse_source_file): Correctly call java_init_lex. Added `finput'
12434 argument. Use nl_langinfo to determine default encoding.
12435 * java-tree.h (current_encoding): Declare.
12436 * parse.y (java_parser_context_restore_global): Don't restore
12438 (java_parser_context_save_global): Don't set `finput' field.
12439 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12441 * lang.c (current_encoding): New global.
12442 (lang_decode_option): Recognize `-fencoding='.
12443 (finish_parse): Don't close finput.
12444 * parse.h (struct parser_ctxt): Removed `finput' and
12445 `unget_utf8_value' fields. Added `lexer' field.
12446 (java_init_lex): Fixed declaration.
12447 * lex.c (java_new_lexer): New function.
12448 (java_destroy_lexer): Likewise.
12449 (java_read_char): Added `lex' argument. Handle iconv case.
12450 (java_read_unicode): Added `lex' argument. Count backslashes in
12452 (java_init_lex): Added `finput' and `encoding' arguments. Set
12453 `lexer' field in ctxp.
12454 (BAD_UTF8_VALUE): Removed.
12455 (java_lex): Handle seeing UEOF in the middle of a string literal.
12456 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12457 (java_lexer): New structure.
12460 (DEFAULT_ENCODING): New define.
12461 (java_destroy_lexer): Declare.
12463 2000-09-12 Tom Tromey <tromey@cygnus.com>
12465 Fix for PR gcj/343:
12466 * lex.c (java_init_lex): Initialize java_io_serializable.
12467 * parse.y (java_io_serializable): New global.
12468 (valid_ref_assignconv_cast_p): An array can be cast to
12471 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12473 * decl.c, expr.c: Include defaults.h if not already included.
12474 Don't define the *_TYPE_SIZE macros.
12476 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12478 * typeck.c (build_java_array_type): Correct first parameter
12479 in ADJUST_FIELD_ALIGN invocation.
12481 2000-09-06 Tom Tromey <tromey@cygnus.com>
12483 * lang-specs.h: Also recognize `-femit-class-files'.
12485 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12487 * verify.c (merge_types): Load the types to merge if necessary.
12489 2000-09-02 Anthony Green <green@redhat.com>
12491 * jcf-io.c: Include zlib.h.
12492 (open_in_zip): Read compressed class file archives.
12493 * zipfile.h (ZipDirectory): Add uncompressed_size and
12494 compression_method fields.
12495 * zextract.c (read_zip_archive): Collect file compression info.
12497 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12499 * parse.y (do_resolve_class): Also explore superclasses of
12500 intermediate enclosing contexts when searching for inner classes.
12502 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * parse.y (variable_declarator_id:): Better error message.
12505 (expression_statement:): Use YYNOT_TWICE.
12506 (cast_expression:): Likewise.
12507 (assignment:): Likewise.
12509 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * parse.y (do_merge_string_cste): New locals. Create new
12512 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12514 2000-08-07 Hans Boehm <boehm@acm.org>
12516 * boehm.c (mark_reference_fields): Set marking bits for all words in
12517 a multiple-word record.
12518 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12521 2000-08-31 Mike Stump <mrs@wrs.com>
12523 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12524 jcf-dump$(exeext)): Make parallel safe.
12526 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12528 * jcf-parse.c (set_source_filename): Constify a char *.
12529 * jcf-write.c (append_innerclasses_attribute,
12530 make_class_file_name): Constify a char *. Don't recycle a
12531 variable for an unrelated purpose.
12532 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12533 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12535 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12537 * expr.c (can_widen_reference_to): Fixed indentation.
12538 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12539 * parse.y: `finit$' replaces `$finit$' in comments.
12540 (try_builtin_assignconv): Fixed leading comment.
12542 2000-08-25 Greg McGary <greg@mcgary.org>
12544 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12546 2000-08-24 Greg McGary <greg@mcgary.org>
12548 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12549 * parse.y (BINOP_LOOKUP): Likewise.
12551 2000-08-22 Andrew Haley <aph@cygnus.com>
12553 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12554 sign extending. Fixes gcj/321.
12555 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12556 combining to make a jlong. Fixes gcj/321.
12558 2000-08-21 Nix <nix@esperi.demon.co.uk>
12560 * lang-specs.h: Do not process -o or run the assembler if
12563 2000-08-16 Andrew Haley <aph@cygnus.com>
12565 * typeck.c (build_java_array_type): Rewrite code to do array
12566 alignment. Take into account back-end macros when aligning array
12567 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12568 user to set alignment. Fixes gcj/252 and 160.
12570 2000-08-09 Tom Tromey <tromey@cygnus.com>
12572 * parse.y (check_abstract_method_definitions): Now return `int'.
12573 Check implemented interfaces. Fixes PR gcj/305.
12575 * parse.y (patch_switch_statement): Disallow `long' in switch
12576 expressions. Fixes PR gcj/310.
12578 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12580 * decl.c (finit_leg_identifier_node): New global.
12581 (init_decl_processing): Use `finit$' to initialize
12582 finit_identifier_node. Use `$finit$' to initialize
12583 finit_leg_identifier_node.
12584 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12585 * java-tree.h (finit_identifier_node): Changed attached comment.
12586 (finit_leg_identifier_node): New declaration.
12587 (ID_FINIT_P): Take finit_identifier_node and
12588 finit_leg_identifier_node into account. This is a backward
12589 compatibility hack.
12591 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12593 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12595 (generate_bytecode_insns): Check `nargs' before emitting it.
12596 * verify.c (merge_type_state): Fixed typo.
12597 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12598 generate_bytecode_{conditional,insns}.
12600 2000-08-13 Anthony Green <green@redhat.com>
12602 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12605 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * class.c (maybe_layout_super_class): Fixed indentation.
12608 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12609 (java_check_methods): New function declaration.
12610 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12611 instead of `str_ptr'.
12612 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12613 of a `invokeinterface' at the right time.
12614 * parse.h (WFL_STRIP_BRACKET): New macro.
12615 (SET_TYPE_FOR_RESOLUTION): Use it.
12616 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12617 (check_class_interface_creation): Don't check for cross package
12618 innerclass name clashes.
12619 (method_header): Behave properly if MDECL is `error_mark_node'.
12620 (method_declarator): Return `error_mark_node' if bogus current
12622 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12623 (resolve_and_layout): New local `decl_type', set and used. Call
12624 java_check_methods.
12625 (java_check_methods): New method.
12626 (java_layout_classes): Use it.
12627 (resolve_qualified_expression_name): No EH check necessary in
12629 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12631 (patch_assignment): Set DECL_INITIAL on integral final local.
12633 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * java-tree.h (flag_extraneous_semicolon): New extern.
12636 * lang-options.h: (-Wextraneous-semicolon): New option.
12637 * lang.c (flag_redundant): Fixed typo in leading comment.
12638 (flag_extraneous_semicolon): New global.
12639 (lang_decode_option): Set `flag_extraneous_semicolon' when
12640 -Wall. Decode `-Wextraneous-semicolon'.
12641 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12642 `empty_statement' rule.
12643 (class_body_declaration): Likewise.
12644 (method_body:): Accept `;' as a method body.
12645 (static_initializer:): Removed `SC_TK' hack.
12646 (constructor_block_end:): Likewise.
12647 (empty_statement:): Report deprecated empty declaration. Fixes
12650 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12652 * parse.y (build_dot_class_method_invocation): Changed parameter
12653 name to `type'. Build signature from `type' and convert it to a
12654 STRING_CST if it's an array.
12655 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12656 to use `ref_type' directly.
12658 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12660 * lang-options.h: Added a comma after the last element to avoid
12661 syntax errors when other languages define additional options.
12663 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12665 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12666 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12667 (jc1): Link with $(BACKEND).
12668 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12670 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12672 * jvspec.c: Adjust type of second argument to
12673 lang_specific_driver, and update code as necessary.
12675 * class.c (build_dtable_decl): Initialize dummy.
12677 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12680 method bodies not to rule out discarding `<clinit>'; don't use
12681 <clinit> to initialize static fields with constant initializers.
12683 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12685 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12687 (method_synthetic): New global.
12688 (HANDLE_METHOD): Recognize synthetic method and tell
12689 `print_method_info' about it.
12690 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12691 processing a synthetic method.
12692 * jcf-reader.c (skip_attribute): New function.
12693 ( skip_attribute): Likewise.
12695 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12697 * parse.y (build_outer_field_access): Fixed comments.
12698 (fix_constructors): Emit the initialization of this$<n> before
12700 (resolve_qualified_expression_name): Build an access to `decl' if
12703 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * parse-scan.y (curent_class): Non longer const.
12706 (inner_qualifier, inner_qualifier_length): Deleted.
12707 (current_class_length): New global.
12708 (bracket_count): Fixed typo in leading comment.
12709 (anonymous_count): New global.
12710 (class_instance_creation_expression:): Handle anonymous classes.
12711 (anonymous_class_creation:): New rule.
12712 (push_class_context): Rewritten.
12713 (pop_class_context): Likewise.
12714 (INNER_QUALIFIER): Macro deleted.
12715 (report_class_declaration): call `push_class_context' when
12716 entering the function. `fprintf' format modified not to use
12718 (report_class_declaration): Assign `package_name' and
12719 `current_class' to NULL separately.
12721 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12723 * expr.c (build_invokeinterface): Call layout_class_methods on
12726 2000-07-27 Tom Tromey <tromey@cygnus.com>
12727 Anthony Green <green@cygnus.com>
12728 Alexandre Petit-Bianco <apbianco@cygnus.com>
12730 * class.c (make_class_data): Create vtable for abstract classes.
12731 (get_dispatch_table): Changed to cope with abstract classes.
12733 2000-07-27 Tom Tromey <tromey@cygnus.com>
12735 * parse.y (patch_method_invocation): Don't reverse the argument
12736 list when dealing with anonymous class constructors. Fixed typo in
12739 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12741 * parse.y (build_alias_initializer_parameter_list): Reverse
12742 crafted list when building aliases for anonymous class
12745 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 * parse.y (jdep_resolve_class): Don't bother checking potential
12748 innerclass access if `decl' is NULL.
12749 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12752 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * parse.c: Remove (again.)
12756 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12759 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12760 outside the `if' statement, alias to innerclass removed, `decl'
12761 used to mark the class complete.
12763 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * parse.y (simple_name:): Fixed typo in error message.
12767 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12770 or its first operand can be error marks.
12772 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12775 * parse.y (method_header): Likewise.
12777 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.y (process_imports): Consider that one might be trying to
12780 import an innerclass. Fixes gcj/254
12782 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12784 * parse.y (find_as_inner_class): Handle the case where the
12785 enclosing context of an innerclass has been loaded as bytecode.
12787 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (simple_name:): Reject `$' in type names.
12790 (resolve_type_during_patch): Use `type' as a second
12791 argument to resolve_no_layout. Fixes gcj/257.
12793 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12795 * parse.y (find_most_specific_methods_list): Select the only
12796 non-abstract method even if max has been set.
12797 Fixes gcj/285, gcj/298.
12799 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12801 * lang-specs.h: Added %(jc1) to java compiler options.
12803 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12805 * .cvsignore: New file.
12807 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (not_accessible_p): Access granted to innerclasses
12810 (indirectly) extending the reference type. Fixes gcj/249.
12812 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * parse.y (patch_method_invocation): Fixed comment.
12815 (maybe_use_access_method): Build this$<n>s to the context of the
12816 target method, or a type that extends it. Fixes gcj/242.
12818 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12822 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12826 2000-07-13 Tom Tromey <tromey@cygnus.com>
12828 * lang-specs.h: Added %{I*}.
12830 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12832 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12834 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12836 * parse-scan.c: Remove.
12838 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * class.c (set_super_info): Handled protected inner classes.
12841 (common_enclosing_context_p): Bail early if arguments aren't both
12843 (get_access_flags_from_decl): Handle private and protected inner
12845 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12846 (CLASS_PROTECTED): Likewise.
12847 (struct lang_type): New bitfield `poic'.
12848 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12849 inner classes only.
12850 (check_inner_class_access): Renamed arguments, added
12851 comments. Handles protected inner classes (fixes gcj/225)
12852 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12854 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12856 * parse.y (resolve_qualified_expression_name): Verify qualified
12857 access to `this'. Fixes gcj/239.
12859 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12861 * jcf-write.c (generate_classfile): Don't install ConstantValue
12864 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12866 * parse.y (resolve_qualified_expression_name): Handle inner class
12867 access. Fixes gcj/256.
12869 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * jcf-write.c (generate_classfile): Properly install the
12872 ConstantValue attribute and the initial value constant pool index
12873 on string constants.
12874 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12877 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12881 * parse.y (find_as_inner_class): Fixed typo.
12882 (do_resolve_class): Explore enclosing contexts when searching for
12883 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12884 (check_inner_class_access): Check `decl' which can be null in case
12885 of previous errors.
12887 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * java-tree.h (java_debug_context): Declared `extern'.
12890 (safe_layout_class): Likewise.
12891 * parse.y (resolve_field_access): Field must be `static' in order
12892 to be replaced by its initial value. Added comments.
12893 (find_applicable_accessible_methods_list): Fixed typo.
12894 (find_most_specific_methods_list): Methods found in innerclasses
12895 take over methods founds in the enclosing contexts.
12896 (java_complete_tree): Loosen restrictions on the type of DECLs
12897 that can be replaced by their initialization values.
12898 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12900 2000-07-05 Tom Tromey <tromey@cygnus.com>
12902 * Make-lang.in (PARSE_DIR): New macro.
12903 (PARSE_RELDIR): Likewise.
12904 (PARSE_C): Likewise.
12905 (PARSE_SCAN_C): Likewise.
12906 ($(PARSE_C)): New target.
12907 ($(PARSE_SCAN_C)): Likewise.
12908 (SET_BISON): New macro.
12909 (BISONFLAGS): Likewise.
12910 (JAVABISONFLAGS): Likewise.
12912 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12914 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12915 argument on the first pass for CNI as well as JNI.
12916 (print_method_info): Set up method name on the first pass only.
12918 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (parser_qualified_classname): Removed parameter
12922 (create_interface): Removed first passed parameter to
12923 parser_qualified_classname.
12924 (create_class): Likewise. Don't install alias on static
12925 innerclasses. Fixes gcj/275.
12927 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12930 debugable statement with empty_stmt_node. Fixes gcj/272
12932 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12934 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12937 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * jcf-write.c (push_long_const): Appropriately cast short negative
12942 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * parse.y (verify_constructor_super): Use loop variable
12945 `m_arg_type' initialized with `mdecl_arg_type'.
12947 2000-06-29 Tom Tromey <tromey@cygnus.com>
12949 * parse.y (resolve_field_access): Handle case where `type_found'
12952 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12954 * expr.c (lookup_field): The same field can be found through two
12955 different interface. Don't declare it ambiguous in that case.
12957 2000-06-27 Tom Tromey <tromey@cygnus.com>
12959 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12960 follows \r, then unget it at a lower level.
12962 2000-06-26 Tom Tromey <tromey@cygnus.com>
12964 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12965 java_complete_tree.
12967 2000-06-25 Tom Tromey <tromey@cygnus.com>
12969 * parse.y (for_statement): Wrap expression in a WFL if it is a
12970 constant. For PR gcj/268.
12972 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (do_resolve_class): Minor optimiztion in the package
12975 list search. Removed unnecessary test and return statement.
12976 (valid_ref_assignconv_cast_p): Order of arguments to
12977 enclosing_context_p fixed.
12979 2000-06-24 Tom Tromey <tromey@cygnus.com>
12981 * expr.c (lookup_field): Print error and return error_mark_node if
12982 field reference is ambiguous.
12984 * parse.y (check_abstract_method_definitions): Also check if
12985 `other_method' is abstract.
12987 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12991 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12992 (struct lang_type): New field `pic'.
12993 (CLASS_PRIVATE): New macro.
12994 * parse.y (check_inner_class_access): New function.
12995 (jdep_resolve_class): Call it.
12997 2000-06-23 Tom Tromey <tromey@cygnus.com>
12999 * parse.y (patch_incomplete_class_ref): Initialize the returned
13000 class. For PR gcj/260.
13002 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13006 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13008 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13009 Java specific checks.
13010 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13011 screened by DECL_P.
13012 * java-tree.def (CASE_EXPR): Marked 'e'.
13013 (DEFAULT_EXPR): Likewise.
13014 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13015 screened by DECL_P.
13016 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13017 Java specific checks.
13018 (generate_bytecode_insns): Test try_block for BLOCK before using
13020 * parse.y (build_wfl_wrap): Added `location' argument. Set
13021 EXPR_WFL_LINECOL accordingly.
13022 (dim_expr:): Wrap constants with WFLs.
13023 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13024 (resolve_package): Check for `stmt' not being a BLOCK before
13025 building a debuggable statement with it.
13026 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13028 (resolve_field_access): Make sure `decl' is a DECL before treating
13030 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13031 IDENTIFIER_NODE before treating it as such.
13032 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13033 treating it as such.
13034 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13035 to be applied only on non array types.
13037 2000-06-16 Per Bothner <per@bothner.com>
13039 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13040 define in terms of DECL_RESULT, as that fails when --enable-checking.
13042 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13044 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13045 types the same in comparison.
13046 (CHECK_OP): Add static prototype.
13048 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13050 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13051 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13052 * parse.c: Rebuilt.
13054 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13056 * decl.c (create_primitive_vtable): Prototype.
13058 * jcf-write.c (generate_bytecode_insns): Initialize variable
13061 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13063 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13065 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13066 to track searched classes, and do not search the same class more than
13067 once. Call find_applicable_accessible_methods_list on immediate
13068 superclass, instead of search_applicable_method_list on all ancestors.
13069 Fix for PR gcj/238.
13071 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13073 * parse.y (register_fields): Permit static fields in inner classes
13074 if they are final. Fix for PR gcj/255.
13076 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13078 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13079 * parse.y (find_in_imports): Returned type changed to void,
13080 leading comment fixed.
13081 (register_package): New function.
13082 (qualify_and_find): Likewise.
13083 (package_declaration:): Use `register_package'.
13084 (single_type_import_declaration:): Removed local variable
13085 `node'. Added missing `;' for consistency.
13086 (type_import_on_demand_declaration:): Use `chainon' to link new
13088 (lookup_field_wrapper): Lookup local variables defined in outer
13090 (java_complete_class): Don't reverse the list of imported on demand.
13091 (do_resolve_class): Reorganized. Removed local variable
13092 `original_name'. Call `qualify_and_find' with the current package
13093 name, invoke `find_in_imports_on_demand' right after. Call
13094 `qualify_and_find' with the packages we've seen so far. Fixed
13095 operations numbering in comments.
13096 (java_expand_class): Don't reverse `package_list'.
13097 (find_most_specific_methods_list): New local variables `abstract'
13098 and `candidates'. Use them to pick the right method.
13100 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13102 * parse.y (check_modifiers_consistency): Don't subtract out
13103 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13105 2000-06-04 Philipp Thomas <pthomas@suse.de>
13107 * Makefile.in (INTLLIBS): New.
13111 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * class.c (get_dispatch_table): Build the vtable dummy entry list
13114 element with a null purpose. Fixed leading comment.
13115 (build_dtable_decl): Build an accurate dtable type when appropriate
13118 2000-06-02 Richard Henderson <rth@cygnus.com>
13120 * lang.c (lang_get_alias_set): New.
13122 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13125 before using it as the accessed field.
13127 2000-05-31 Tom Tromey <tromey@cygnus.com>
13129 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13130 char_array_vtable, short_array_vtable, int_array_vtable,
13131 long_array_vtable, float_array_vtable, double_array_vtable):
13133 * expr.c (get_primitive_array_vtable): New function.
13134 (create_primitive_vtable): New function.
13135 (java_lang_expand_expr): Enable code to statically generate
13137 * decl.c (init_decl_processing): Create primitive vtables.
13138 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13139 short_array_vtable, int_array_vtable, long_array_vtable,
13140 float_array_vtable, double_array_vtable): Define.
13142 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13144 * java/parse.y (find_applicable_accessible_methods_list):
13145 Don't add an uninitialized value to the list.
13147 2000-05-25 Tom Tromey <tromey@cygnus.com>
13149 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13150 when trying to see if field's class should be initialized. Always
13151 initialize field's declaring class, not qualified class.
13154 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13155 `wfl_operator', to maybe_build_primttype_type_ref.
13158 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13160 * parse.y (patch_method_invocation): Don't try to lookup methods
13161 in primitive types.
13163 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13165 * parse.y (resolve_field_access): Call the appropriate <clinit>
13166 before accessing the length of a static array. Craft a decl for
13167 the field while its time. Fixes PR gcj/129.
13169 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * parse.y (resolve_package): Correctly set `*next' (was off by
13173 (resolve_qualified_expression_name): Fixed comment.
13175 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13177 * jcf-parse.c (jcf_parse_source): Reset current_class and
13178 current_function_decl to NULL before parsing a new file.
13180 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13182 * parse.y (block_end:): If the collected block doesn't feature a
13183 statement, insert an empty statement.
13185 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * parse.y (maybe_yank_clinit): New function.
13188 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13189 end of the list of methods belonging to a class.
13190 (java_complete_expand_method): Check whether <clinit> is really
13191 necessary and expand it accordingly.
13193 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13195 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13196 processed by the method's switch statement.
13198 2000-05-19 Tom Tromey <tromey@cygnus.com>
13200 * java-tree.h: Added init state enum.
13201 * decl.c (emit_init_test_initialization): Initialize class
13202 initialization check variable by looking at class' state.
13204 2000-05-19 Tom Tromey <tromey@cygnus.com>
13206 * java-tree.h (build_instanceof): Declare.
13207 (build_get_class): Declare.
13208 * parse.y (patch_binop): Use build_instanceof.
13209 * expr.c (build_instanceof): New function. If class is final,
13210 don't make a function call.
13211 (expand_java_INSTANCEOF): Use it.
13212 (build_get_class): New function.
13214 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13216 * jcf-write.c (generate_classfile): Scan the source_file for
13217 slashes with the right pointer variable.
13219 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13221 * lang.c (lang_decode_option): Update -Wunused flags by calling
13223 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13225 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13227 * check_init.c (check_init): Constify local char *.
13228 * class.c (push_class): Constify local char *.
13229 * java_tree.h: Update prototypes.
13230 * jcf-io.c (open_class): Constify filename parameter and
13232 (find_class): Remove redundant string copy. Cast return from
13234 * jcf-parse.c (read_class, parse_class_file, yyparse):
13235 Constify local char *.
13236 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13237 Constify local char *.
13238 * jcf.h (JCF): Constify filename and classname.
13239 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13240 * lang.c (init_parse): Constify parameter and return value.
13241 * lex.c (java_get_line_col): Constify filename parameter.
13242 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13243 * parse.y (java_parser_context_suspend,
13244 issue_warning_error_from_context, safe_layout_class): Constify
13246 * parse.c: Regenerate.
13248 2000-05-08 Tom Tromey <tromey@cygnus.com>
13250 * expr.c (build_jni_stub): Cache the result of
13251 _Jv_LookupJNIMethod.
13253 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13255 * decl.c (predef_filenames_size): Now 7.
13256 (predef_filenames): New seventh entry.
13258 2000-05-04 Tom Tromey <tromey@cygnus.com>
13260 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13261 Keep track of when we've seen a reference field after a
13262 non-reference field.
13263 (get_boehm_type_descriptor): Handle case where we see
13264 non-reference fields but no trailing reference field.
13265 * decl.c (rawdata_ptr_type_node): Define.
13266 (init_decl_processing): Initialize rawdata_ptr_type_node.
13267 * java-tree.h (rawdata_ptr_type_node): Declare.
13269 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13271 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13272 specifiers in calls to fprintf.
13274 2000-05-03 Andrew Haley <aph@cygnus.com>
13276 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13278 * javaop.h (WORD_TO_INT): New function.
13279 (IMMEDIATE_s4): Use WORD_TO_INT.
13280 * jcf.h (JPOOL_INT): Ditto.
13282 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13285 2000-04-19 Tom Tromey <tromey@cygnus.com>
13287 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13288 on native function.
13289 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13291 * expr.c (build_jni_stub): New function.
13292 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13293 * parse.c: Rebuilt.
13294 * parse.y (java_complete_expand_methods): Expand a native method
13295 and call build_jni_stub if -fjni given.
13296 * lang-options.h: Document -fjni.
13297 * lang.c (flag_jni): New global.
13298 (lang_f_options): Added `jni' entry.
13299 * java-tree.h (soft_lookupjnimethod_node,
13300 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13302 (flag_jni): Declare.
13303 (build_jni_stub): Declare.
13304 (struct lang_decl): Added `native' flag.
13305 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13307 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13308 soft_jnipopsystemframe_node): New globals.
13309 (init_decl_processing): Set them. _Jv_InitClass only takes one
13312 * java-tree.def: Put into `C' mode.
13314 2000-04-27 Tom Tromey <tromey@cygnus.com>
13317 * expr.c (expand_invoke): Generate check to see if object pointer
13318 is null in nonvirtual invocation case.
13319 * java-tree.h (soft_nullpointer_node): Declare.
13320 * decl.c (soft_nullpointer_node): New global.
13321 (init_decl_processing): Initialize soft_nullpointer_node.
13322 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13323 or `private' methods.
13324 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13326 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13331 2000-04-26 Tom Tromey <tromey@cygnus.com>
13333 * zextract.c (find_zip_file_start): New function.
13334 (read_zip_archive): Use it.
13336 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13338 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13340 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * class.c (common_enclosing_context_p): New function.
13343 * java-tree.h (common_enclosing_context_p): Added prototype.
13344 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13345 classes sharing an outer context with the current instance.
13346 * parse.y (build_access_to_thisn): Fixed leading comment.
13347 (verify_constructor_super): New local `supper_inner'. Skip
13348 enclosing context argument in the case of inner class constructors.
13349 (patch_method_invocation): Insert proper context as second
13350 parameter to pure inner class constructor super invocations.
13352 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * parse.y (end_class_declaration): Reset the interface number
13357 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (source_start_java_method): Deleted unnecessary code.
13360 (patch_method_invocation): Fixed comment.
13362 2000-04-24 Robert Lipe <robertlipe@usa.net>
13364 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13366 2000-04-23 Tom Tromey <tromey@cygnus.com>
13368 * boehm.c (mark_reference_fields): Use int_byte_position.
13370 2000-04-22 Tom Tromey <tromey@cygnus.com>
13372 * boehm.c (mark_reference_fields): Only call byte_position on
13375 2000-04-22 Tom Tromey <tromey@cygnus.com>
13377 * boehm.c (mark_reference_fields): Added `last_view_index'
13378 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13380 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13382 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13383 * parse.y (check_class_interface_creation): Fixed comments. Select
13384 permitted modifiers for (inner) interfaces. Changed error message
13385 to report rejected modifiers used with local classes.
13387 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13389 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13390 of directly inherited type considered in scope.
13391 * parse.y (do_resolve_class): Search inherited classes for inner
13394 2000-04-20 Tom Tromey <tromey@cygnus.com>
13396 * parse.y (not_accessible_p): Use member's class, not current
13397 class, when doing inheritance check for protected reference.
13400 2000-04-20 Jason Schroeder <shrode@subnature.com>
13402 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13404 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.y (lookup_field_wrapper): Search for final local aliases.
13407 (resolve_expression_name): Let lookup_field_wrapper search for
13408 final local aliases. Force the value of `name' if one is found.
13409 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13410 an expression name. Fixed comments.
13412 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13416 2000-04-19 Tom Tromey <tromey@cygnus.com>
13418 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13420 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13424 2000-04-18 Tom Tromey <tromey@cygnus.com>
13427 * gjavah.c (utf8_cmp): Changed return value.
13428 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13430 (cxx_keywords): New global.
13431 (get_field_name): Handle new result of cxx_keyword_subst.
13432 (print_method_info): Likewise.
13434 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13436 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13437 with a newline, for CNI.
13438 (print_stub_or_jni): Print a space or newline before method name for
13439 CNI as well as JNI.
13440 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13441 (process_file): Include gcj/cni.h if generating CNI stubs.
13443 2000-04-16 Tom Tromey <tromey@cygnus.com>
13445 * gjavah.c (decompile_method): Use print_field_name.
13448 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13450 * parse.y (java_expand_classes): Reverse the package list once.
13451 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13453 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13454 the `==' and `!=' operators.
13456 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13458 * jcf-write.c (generate_bytecode_insns): At invocation time,
13459 always relate an interface method to the type of its selector.
13461 2000-04-05 Tom Tromey <tromey@cygnus.com>
13464 * expr.c (expand_invoke): Generate check to see if object pointer
13465 is null in nonvirtual invocation case.
13466 * java-tree.h (soft_nullpointer_node): Declare.
13467 * decl.c (soft_nullpointer_node): New global.
13468 (init_decl_processing): Initialize soft_nullpointer_node.
13469 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13470 or `private' methods.
13471 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13473 2000-04-05 Tom Tromey <tromey@cygnus.com>
13475 Fix for PR gcj/140:
13476 * parse.y (check_final_assignment): Recognize assignments to the
13477 `length' field of an array when generating class files.
13479 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13481 * class.c (decl_hash): Prototype removed.
13482 (decl_compare): Likewise.
13484 2000-04-05 Tom Tromey <tromey@cygnus.com>
13486 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13487 * parse.y (check_modifiers_consistency): Check for final/volatile
13488 clash. Fixes PR gcj/164.
13490 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13494 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13496 (add_method_1): Use `java_hash_hash_tree_node' and
13497 `java_hash_compare_tree_node'.
13498 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13499 (java_hash_compare_tree_node): Likewise.
13500 * parse.y (find_applicable_accessible_methods_list): Create,
13501 delete and use a hash table to remember already searched interfaces.
13503 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13505 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13508 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13510 * boehm.c (mark_reference_fields, set_bit): Prototype.
13511 (set_bit): Un-ANSI-fy definition.
13513 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13516 * decl.c (emit_init_test_initialization): Likewise.
13518 * gjavah.c (jni_print_char): Likewise.
13520 * parse.y (create_new_parser_context): Likewise.
13522 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13525 patch missing hunk. Fixed indentation.
13527 2000-03-30 Tom Tromey <tromey@cygnus.com>
13529 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13530 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13532 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13534 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13535 when negative *before* using it as an array index.
13536 * ChangeLog: Fixed typo.
13538 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13541 to 0 when it reaches -1.
13543 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13545 * jcf-parse.c (get_constant): Properly cast `num' during the
13546 invocation of `add_double'.
13547 * jcf-write.c (push_long_const): Properly cast `lo' before
13548 comparing it to short bounds.
13549 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13550 `interface_body:' is reduced after the current interface is
13553 2000-03-26 Tom Tromey <tromey@cygnus.com>
13555 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13556 Java-specific `-f' option.
13558 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13560 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13561 Adjust order of making types.
13562 Make bitsize_*_node values.
13564 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13566 * class.c (make_field_value): Use byte_position.
13567 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13568 (java_array_data_offset): Likewise.
13569 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13572 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * parse.y (check_abstract_method_definitions): New local
13575 `end_type_reached'. Make sure we also consider `end_type'.
13576 (java_check_abstract_method_definitions): Make sure we eventually
13577 consider `java.lang.Object'.
13578 (maybe_use_access_method): Don't use access method if not in the
13579 context of a pure inner class or if the method's context is right.
13580 (find_applicable_accessible_methods_list): New static flag
13581 `object_done'. Don't search abstract classes as interfaces. Fixed
13582 indentation. Fixed the `java.lang.Object' only search. Search
13583 class interface(s) first, then fully search enclosing contexts.
13584 (find_most_specific_methods_list): Pick the closest candidate when
13585 they're all abstract.
13587 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13590 properly initialize `finished_label'. Don't emit gotos for empty
13593 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13595 * except.c (emit_handlers): Clear catch_clauses_last.
13597 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * parse.y (check_method_types_complete): New function.
13600 (create_class): Reset anonymous class counter only when seeing an
13602 (java_complete_class): JDEP_METHOD: Don't recompute signature
13605 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13607 * class.c (build_static_ref): Fixed indentation in comment.
13608 * java-tree.def (TRY_EXPR): Fixed typo in name.
13609 (CLASS_LITERAL): Likewise.
13610 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13611 (struct lang_type): New field `dot_class'.
13612 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13613 (generate_classfile): Method `class$' is synthetic.
13614 * parse.y (build_do_class_method): New function.
13615 (build_dot_class_method_invocation): Likewise.
13616 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13617 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13618 (qualify_ambiguous_name): Likewise.
13619 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13620 (build_try_statement): Fixed leading comment.
13622 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13624 * class.c (make_field_value): Properly handle sizes.
13625 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13626 (layout_class_method): Count using trees.
13627 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13628 * expr.c (java_array_data_offset): Use int_bit_position.
13629 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13630 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13632 2000-03-16 Tom Tromey <tromey@cygnus.com>
13634 * lang.c (flag_hash_synchronization): New global.
13635 (lang_f_options): Added `hash-synchronization'.
13636 * lang-options.h: Mention -fhash-synchronization.
13637 * java-tree.h (flag_hash_synchronization): Declare.
13638 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13639 hash table synchronization is disabled.
13640 * decl.c (init_decl_processing): Only push `sync_info' value when
13641 hash table synchronization is disabled.
13642 * class.c (make_class_data): Only push `sync_info' field when hash
13643 table synchronization is disabled. Removed dead code.
13645 2000-03-16 Tom Tromey <tromey@cygnus.com>
13647 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13649 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13653 * parse.y (patch_method_invocation): Handle anonymous classes
13654 creation in static context.
13656 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13658 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13659 * parse.y (resolve_qualified_expression_name): Use it.
13660 (patch_method_invocation): Likewise.
13662 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13665 depending on the type of dependency which dictates what the
13667 (unresolved_type_p): Resolved types limited to the current class.
13669 2000-03-15 Tom Tromey <tromey@cygnus.com>
13671 * decl.c (init_decl_processing): Set type of `sync_info' to be
13674 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13675 Correctly compute bit number for current slot. Zero `high' and
13676 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13677 mark_reference_fields.
13678 (mark_reference_fields): New function.
13680 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse.y (register_incomplete_type): Fixed initialization of
13685 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13689 (push_class_context, pop_class_context): New function.
13690 (class_body:): Call pop_class_context.
13691 (interface_body:): Likewise.
13692 (INNER_QUALIFIER): New macro.
13693 (report_class_declaration): Changed output format and use
13694 INNER_QUALIFIER. Call push_class_context.
13696 2000-02-14 Andrew Haley <aph@cygnus.com>
13698 * check-init.c (check_init): Add new cases for unary and binary
13701 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13703 * parse.y (resolve_package): Set `next' once a type name has been
13704 progressively discovered.
13705 (resolve_qualified_expression_name): Propagate resolution only if
13706 there are remaining qualifiers. Take into account `q' might have
13707 been cleared after re-qualification.
13708 * parse.y (patch_method_invocation): New local `resolved'.
13709 Section dealing with qualified expression rewritten to use
13710 resolve_field_access.
13712 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13714 * parse.h (PUSH_CPC): Fixed indentation.
13715 (DEBUG_CPC): New macro.
13716 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13717 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13718 * parse.y (class_body_declaration:): Use
13719 SET_CPC_INSTANCE_INITIALIZER_STMT.
13720 (method_declaration:): Check for null current_function_decl.
13721 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13722 (java_parser_context_pop_initialized_field): Better handling of
13724 (maybe_make_nested_class_name): Mark nested class name as
13725 qualified when necessary.
13726 (end_class_declaration): Don't call java_parse_context_resume when
13727 one or more error occurred.
13728 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13729 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13730 SET_CPC_INITIALIZER_STMT.
13731 (method_header): Check for inner classes declaring static methods.
13732 (resolve_qualified_expression_name): Handle situation where `this'
13735 2000-03-13 Hans Boehm <boehm@acm.org>
13737 * typeck.c (build_prim_array_type): Correctly set the high word too.
13739 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13743 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13744 list of methods for interfaces.
13746 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * parse.y (qualify_ambiguous_name): Properly handle expressions
13751 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13753 * parse.y (check_final_assignment): Extended to process
13755 (patch_assignment): Have check_final_assignment called only once.
13757 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13759 * java-tree.h (IS_INIT_CHECKED): New flag.
13760 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13761 * parse.y (patch_string): Call force_evaluation_order on the
13762 completed string concatenation tree.
13763 * expr.c (force_evaluation_order): Call force_evaluation_order on
13764 function's arguments too.
13766 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13768 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13769 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13770 (build_anewarray): Likewise.
13771 * parse.y (patch_newarray): Likewise.
13772 * parse.c: Regenerated.
13774 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13776 * decl.c (init_decl_processing): Added new class fields `depth',
13777 `ancestors', and `idt' to class_type_node. Use
13778 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13779 * class.c (make_class_data): Push initial values for new fields.
13780 * java-tree.h: Updated prototype for `build_invokeinterface'.
13781 * expr.c (build_invokeinterface): Changed parameters to accept
13782 `method' tree. Calculate index of `method' in its declaring
13783 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13784 (expand_invoke): Call `build_invokeinterface' with new parameters.
13785 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13788 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13790 * typeck.c (lookup_do): Search superinterfaces first
13791 when looking up an interface method. From Godmar Back
13792 <gback@cs.utah.edu>
13794 2000-03-06 Tom Tromey <tromey@cygnus.com>
13796 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13798 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13800 * java-tree.h (lookup_argument_method2): Declared.
13801 (safe_layout_class): Prototype moved from parse.h.
13802 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13803 * parse.y (java_check_regular_methods): Local `super_class' gone.
13804 Call lookup_argument_method2 instead of lookup_argument_method.
13805 Perform modifier match for methods found declared in implemented
13806 interfaces. Fixed indentation problem. Overriding/hiding error
13807 report to take place only for methods found in classes.
13808 * typeck.c (lookup_argument_method): Changed leading
13809 comment. Re-written by calling lookup_do.
13810 (lookup_argument_method2): New function.
13811 (lookup_java_method): Re-written by calling lookup_do.
13812 (lookup_do): New function.
13814 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13816 * check-init.c (check_init): Removed dead code. Handle (blank)
13818 * parse.y (declare_local_variables): New local `final_p', set it
13819 and use it to initialize LOCAL_FINAL.
13820 (check_final_assignment): Only check FIELD_DECLs.
13822 2000-02-17 Tom Tromey <tromey@cygnus.com>
13824 * Makefile.in (JAVA_OBJS): Added boehm.o.
13825 (boehm.o): New target.
13826 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13827 * java-tree.h (flag_use_boehm_gc): Declare.
13828 (get_boehm_type_descriptor): Declare.
13829 * lang.c (lang_f_options): Added `use-boehm-gc'.
13830 (flag_use_boehm_gc): New global.
13831 * lang-options.h: Added -fuse-boehm-gc.
13832 * boehm.c: New file.
13833 * class.c (get_dispatch_table): If class uses a Boehm type
13834 descriptor, put it in the vtable.
13835 (make_class_data): Removed dead code.
13837 2000-03-03 Per Bothner <per@bothner.com>
13839 * decl.c (init_decl_processing): Initialize sizetype properly.
13841 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13844 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13845 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13846 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13847 (jcf_parse): New local `current'. Load innerclasses seen in outer
13848 context being processed.
13849 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13850 * jcf-write.c (append_innerclasses_attribute): New function.
13851 (append_innerclasses_attribute_entry): Likewise.
13852 (get_access_flags): Handle static classes. Set anonymous and local
13853 classes to be private.
13854 (generate_classfile): Attribute count adjusted. Call
13855 append_innerclasses_attribute.
13856 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13857 PURE_INNER_CLASS_TYPE_P.
13858 * parse.y (parser_qualified_classname): New parameter `is_static',
13859 produce non qualified name accordingly.
13860 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13861 (create_interface): Added argument to parser_qualified_classname.
13862 (create_class): Added argument to parser_qualified_classname. Setup
13863 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13864 (add_inner_class_fields): Fixed indentation.
13865 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13866 (method_declarator): Fixed typo in comment.
13867 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13868 (build_current_thisn): Likewise.
13869 (patch_method_invocation): Likewise.
13871 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13873 * decl.c (current_function_decl): Move to toplev.c.
13875 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13877 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13878 (DECL_BIT_INDEX): Use underlying representation.
13879 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13881 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13883 * expr.c (build_java_ret): Pass proper type to size_binop.
13885 2000-02-25 Anthony Green <green@cygnus.com>
13887 * expr.c (build_class_init): Mark the decl to be ignored by
13889 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13890 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13891 * class.c (init_test_hash_newfunc): New function.
13892 (decl_hash): New function.
13893 (decl_compare): New function.
13894 * decl.c (emit_init_test_initialization): New function.
13895 (complete_start_java_method): Traverse the init test hashtable,
13896 calling emit_init_test_initialization.
13897 (always_initialize_class_p): Define.
13898 * expr.c (build_class_init): Use initialization tests when
13899 emitting class initialization code.
13900 (always_initialize_class_p): Declare.
13901 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13903 * java-tree.h: Include hash.h.
13904 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13905 (struct lang_decl): Add init_test_table field.
13906 (init_test_hash_entry): Define.
13908 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13910 * gjavah.c (main): Avoid using `argi' to report unimplemented
13913 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13916 initialize locals to avoid warnings. Local `exception_type' moved
13919 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * parse.y (resolve_expression_name): Use `orig' as a second
13922 argument to resolve_field_access.
13923 (resolve_field_access): Removed unnecessary code when dealing with
13926 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13928 * class.c (push_super_field): Don't push the field twice.
13929 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13930 * parse.h (java_reorder_fields): Prototyped.
13931 * parse.y (java_reorder_fields): New function.
13932 (java_layout_class): Simplified not to worry about re-ordering.
13934 2000-02-23 Tom Tromey <tromey@cygnus.com>
13936 * gjavah.c (print_name): In JNI case, correctly quote string.
13937 (print_method_info): Don't handle overrides in JNI mode.
13939 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13942 value type set to `boolean_type_node'.
13944 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13946 * jcf-dump.c (main): Test for correct condition after
13947 output file creation.
13949 2000-02-19 Anthony Green <green@cygnus.com>
13951 * jcf-depend.c (add_entry): Fix test for first list entry.
13953 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13955 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13956 * constants.c (build_constants_constructor): Likewise.
13958 2000-02-19 Anthony Green <green@cygnus.com>
13960 * jcf-depend.c (add_entry): Add entries to the end of the list.
13962 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13964 * decl.c (INT_TYPE_SIZE): Define if necessary.
13965 (expand_java_return): Handle the case of a native integer smaller
13966 than a JVM integer.
13968 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13970 * gjavah.c (help): Use GCCBUGURL.
13971 * jv-scan.c (help): Likewise.
13972 * jcf-dump.c (help): Likewise.
13974 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13976 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13979 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * jcf-parse.c (load_class): Call `fatal' if no file containing
13982 the target class are found.
13984 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13986 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13987 lex.c, lex.h, and PARSE_H to...
13988 (parse.o, parse-scan.o): ...here, respectively.
13990 * lex.c: Split out code that may trigger SIGFPE from yylex()
13991 to its own function.
13992 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13994 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13996 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13998 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * parse.y (outer_field_access_p): Stop in time when outer contexts
14002 (resolve_qualified_expression_name): Properly qualify *everything*
14003 after a package.type to be resoled as expression names.
14004 (find_applicable_accessible_methods_list): Save/restore `class' to
14005 isolate it from a possible outer context search.
14007 2000-02-15 Tom Tromey <tromey@cygnus.com>
14009 * gjavah.c (jni_print_char): New function.
14010 (print_full_cxx_name): Use it.
14011 (decode_signature_piece): Likewise.
14012 (print_cxx_classname): Likewise.
14014 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14016 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14018 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14020 * gjavah.c: Include version.h.
14022 * jcf-dump.c: Likewise.
14024 * jv-scan.c: Likewise.
14026 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14028 * parse.y (outer_field_access_fix): First parameter now a tree
14029 node. Check for assignment to final. First argument to
14030 build_outer_field_access_fix modified to accommodate prototype.
14031 (build_outer_field_access): Don't check for assignment to final
14033 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14034 possibly returned by outer_field_access_fix. Changed
14035 outer_field_access_fix's first argument.
14036 (check_final_assignment): $finit$'s context is OK.
14037 (patch_unaryop): Use node instead of its line/column value when
14038 calling outer_field_access_fix.
14040 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * parse.y (interface_declaration:): No longer tagged
14043 <node>. Re-installed default action.
14044 (class_member_declaration:): Handle inner interfaces.
14045 (interface_member_declaration): Handle inner interfaces and
14047 (create_interface): Push error if one seen. Suspend parsing
14048 context when processing an inner interface.
14049 (register_fields): Inner class static field limitations not to
14050 apply to inner interfaces.
14052 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * jcf-parse.c (load_class): Update `java_error_count' when a
14055 class' file can't be found.
14056 (parse.y): Avoid (byte)code generation when errors seen.
14058 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14060 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14061 decodes a valid node.
14062 (patch_binop): Handle TRUNC_DIV_EXPR.
14064 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14066 * parse.y (resolve_package): New local `acc'. Try to progressively
14067 build and guess a package and type name.
14069 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14071 * parse.y (find_applicable_accessible_methods_list): Load and
14072 layout the search class if necessary.
14073 (java_complete_tree): Keep to original type of the folded initial
14076 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14079 Generate error message if circularity is detected. New static
14081 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14082 * jcf-write.c (generate_bytecode_insns): Very simply handle
14084 * parse.y (java_check_circular_reference): Use
14085 `cyclic_inheritance_report' during report, if necessary.
14086 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14087 walking NEW_ARRAY_INIT twice.
14089 2000-02-09 Tom Tromey <tromey@cygnus.com>
14091 * parse.y (check_class_interface_creation): Allow inner classes to
14092 be `private' or `protected', check modifiers' consistency. Prevent
14093 block local classes from bearing any modifiers.
14095 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14097 * except.c (check_start_handlers): Re-add prototype lost in last
14099 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14101 2000-02-09 Andrew Haley <aph@cygnus.com>
14103 * decl.c (clear_binding_level): Remove excess initializer.
14104 (maybe_poplevels): Remove unused variable.
14105 (force_poplevels): Ditto.
14106 (struct binding_level): Add comment.
14108 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14110 * jcf-write.c (generate_classfile): Don't consider
14111 pre-initialization with reference value (use <clinit> instead.)
14112 * parse.y (java_fix_constructors): No generated constructor for
14114 (build_outer_field_access): Removed debug message.
14115 (outer_field_expanded_access_p): Adapted to bytecode generation.
14116 (build_outer_field_access_method): Use fix_method_argument_names.
14117 (build_outer_method_access_method): Fixed indentation. Added
14118 comment. Handle access method generation for static and also void
14120 (build_access_to_thisn): Inserted debug message.
14121 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14122 (resolve_qualified_expression_name): Fixed comment.
14123 (not_accessible_p): Adapted to bytecode generation. Added comment.
14124 (patch_method_invocation): Added comment.
14125 (maybe_use_access_method): Fixed leading comment. Handle static
14127 (java_complete_lhs): Don't shortcut handling of initialized upon
14128 declaration String type static fields when generating bytecode.
14129 (patch_unaryop): Handle outer field access when generating
14132 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * java-tree.h (FIELD_THISN): New macro.
14135 * jcf-write.c (append_synthetic_attribute): New function.
14136 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14137 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14138 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14140 (build_outer_field_access): Turned on access functions usage and
14141 generation when compiling to bytecode.
14142 (maybe_use_access_method): Likewise.
14144 2000-01-25 Andrew Haley <aph@cygnus.com>
14146 * java-except.h (struct eh_range): Add `expanded' field.
14147 (maybe_start_try): Add end_pc arg.
14148 (maybe_end_try): Ditto.
14149 * java-tree.h (force_poplevels): new function.
14150 * expr.c (expand_byte_code): Don't call maybe_start_try or
14152 * except.c (add_handler): Reset expanded.
14153 (expand_start_java_handler): Set expanded.
14154 (check_start_handlers): Don't expand a start handler that's
14155 already been expanded.
14156 (maybe_start_try): Add end_pc arg. Only expand a handler which
14158 (expand_end_java_handler): call force_poplevels.
14159 (force_poplevels): new function.
14160 * decl.c (binding_level): Add start_pc of binding level.
14161 (maybe_pushlevels): Call maybe_start_try when pushing binding
14163 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14164 (LARGEST_PC): Define.
14165 (clear_binding_level): Use LARGEST_PC.
14167 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14168 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14169 (binding_depth, is_class_level, current_pc): new variables.
14170 (struct binding_level): ditto.
14171 (indent): new function.
14172 (push_jvm_slot): add debugging info.
14173 (maybe_pushlevels): ditto.
14174 (maybe_poplevels): ditto.
14175 (pushlevel): ditto.
14177 (start_java_method): ditto.
14178 (give_name_to_locals): comment only.
14179 * except.c (binding_depth, is_class_level, current_pc):
14181 (expand_start_java_handler): add debugging info.
14182 (expand_end_java_handler): ditto.
14184 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14186 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14187 (print_name_for_stub_or_jni, process_file): Constify a char*.
14189 2000-02-03 Tom Tromey <tromey@cygnus.com>
14191 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14193 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14195 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14196 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14199 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14201 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14202 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14203 (struct lang_type): New field `ii_block'.
14204 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14205 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14206 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14207 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14208 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14209 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14211 * parse.y (add_instance_initializer): New function.
14212 (in_instance_initializer): New static global.
14213 (class_body_declaration:): Link instance initializer block.
14214 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14215 (array_creation_expression:): Remove unused local.
14216 (java_parser_context_push_initialized_field): Fixed leading
14217 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14218 CPC_INSTANCE_INITIALIZER_LIST.
14219 (java_parser_context_pop_initialized_field): Likewise.
14220 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14221 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14222 CPC_INITIALIZER_STMT.
14223 (fix_constructors): New local `class_type'. Use it. Call
14224 add_instance_initializer.
14225 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14226 (patch_return): Forbid return in instance initializers.
14227 (patch_throw_statement): Enforce exception handling in the context
14228 of instance initializers.
14230 2000-02-03 Tom Tromey <tromey@cygnus.com>
14232 * Make-lang.in (java.mostlyclean): Remove executables in
14235 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14237 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14238 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14239 (java_float_finite): Convert to use union Word from javaop.h.
14240 (java_double_finite): Convert to use union DWord from javaop.h.
14242 2000-02-02 Tom Tromey <tromey@cygnus.com>
14244 * gjavah.c (options): Added `jni' entry.
14245 (help): Document -jni.
14246 (flag_jni): New global.
14247 (process_file): Handle JNI output. Don't print text from
14248 -prepend, -add, etc, when generating stubs. Only remove `.class'
14249 suffix if it actually exists.
14250 (main): Create a `.c' file when run with `--jni --stubs'. Create
14251 correct output file name with `--jni'.
14252 (print_include): Mangle header name differently in JNI case.
14253 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14255 (print_method_info): Handle JNI case. Put signature info into
14256 method name. Handle case when STREAM is NULL.
14257 (print_name_for_stub_or_jni): New function.
14258 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14259 (print_cxx_classname): Handle JNI.
14260 (print_full_cxx_name): Likewise.
14261 (decode_signature_piece): Likewise.
14262 (overloaded_jni_method_exists_p): New function.
14263 (struct method_name): Added `signature' and `sig_length' fields.
14264 (HANDLE_END_FIELD): Do nothing in JNI mode.
14266 2000-02-02 Tom Tromey <tromey@cygnus.com>
14268 * jv-scan.c: Include version.c, <getopt.h>.
14269 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14270 (options): New array.
14271 (usage): New function.
14272 (version): New function.
14273 (main): Use getopt_long to parse command line.
14274 * jcf-dump.c: Include version.c, <getopt.h>.
14275 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14276 OPT_JAVAP): New macros.
14277 (options): New array.
14278 (usage): Return `void'. Changed message.
14279 (help): New function.
14280 (version): New function.
14281 (main): Use getopt_long_only to parse command line.
14282 * gjavah.c: Include <getopt.h>.
14283 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14284 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14285 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14286 (options): New array.
14287 (java_no_argument): Removed.
14288 (help): Updated with missing options.
14289 (main): Use getopt_long_only to parse command line.
14290 (usage): Changed message.
14292 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14294 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14295 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14296 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14297 * parse.y (array_creation_expression:): Handle anonymous arrays.
14298 (build_array_from_name): Don't set `ret_name' if null.
14299 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14300 (qualify_ambiguous_name): Likewise.
14301 (java_complete_expand_class): Likewise.
14303 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14306 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14307 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14308 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14309 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14310 AIPL_FUNCTION_COMPLETED_INVOCATION.
14311 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14312 AIPL_FUNCTION_INVOCATION_READY.
14313 (AIPL_FUNCTION_DECLARATION): New enum entry.
14314 * parse.y (reorder_static_initialized): New function.
14315 (java_parser_context_pop_initialized_field): Use it.
14316 (add_inner_class_fields): Use
14317 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14318 augmented. Install marker after last alias initializer, if any.
14319 (generate_finit): Fixed typo. Don't try to retain only the used
14321 (method_header): Compute and set DECL_FUNCTION_NAP.
14322 (method_declarator): Fixed comment. Insert alias initializer in
14324 (build_alias_initializer_parameter_list): Fixed leading
14325 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14326 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14327 (java_complete_expand_class): Code to retain only used aliases
14329 (java_complete_expand_methods): New local `first_decl'. Generate
14330 $finit$ first, then expand the constructors, regular methods and
14332 (java_complete_expand_method): Don't report error on missing
14333 return statement if previously detected bogus.
14334 (fix_constructors): Don't patch constructor parameters list.
14335 (patch_method_invocation): Use new AIPL enum values. Reverse
14336 alias initializer list for anonymous classes.
14338 2000-01-30 Anthony Green <green@redhat.com>
14340 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14341 determine how many stack slots to pop.
14343 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14345 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14346 error handling/recovery.
14347 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14349 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14351 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14352 FIELD_LOCAL_ALIAS_USED): New macros.
14353 (DECL_FUNCTION_NAP): New macro.
14354 (struct lang_decl): New field `nap'.
14355 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14356 (struct lang_type): New fields `finit_stmt_list' and
14357 `clinit_stmt_list'.
14358 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14359 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14360 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14361 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14362 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14363 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14364 (BUILD_THROW): Macro line separator re-indented.
14365 * parse.y (end_class_declaration): New function.
14366 (maybe_generate_pre_expand_clinit): New name for
14367 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14368 pre-expand static fields.
14369 (maybe_generate_clinit): Function deleted.
14370 (check_for_static_method_reference): Prototype's parameter list
14372 (generate_finit): New name for maybe_generate_finit. Changed
14373 leading comment. Function rewritten to use
14374 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14375 (build_alias_initializer_parameter_list): New function.
14376 (java_parser_context_pop_initialized_field): Likewise.
14377 (add_inner_class_fields): Likewise.
14378 (type_declaration:): Call end_class_declaration.
14379 (class_member_declaration:): Likewise.
14380 (formal_parameter_list:): Fixed typos.
14381 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14382 element. Improved error handling.
14383 (block_statement:): Call end_class_declaration.
14384 (anonymous_class_creation:): Likewise.
14385 (create_anonymous_class): Fixed comments.
14386 (create_class): Call add_inner_class_fields.
14387 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14388 (method_header): Use MARK_FINAL_PARMS.
14389 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14390 (method_declarator): Propagate final argument flag.
14391 (craft_constructor): New local `artificial'. Call
14392 build_alias_initializer_parameter_list. Use
14393 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14394 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14396 (complete_expand_class): Get rid of unused outer context local
14398 (java_complete_expand_methods): Fixed leading
14399 comment. Generate/pre-expand <clinit> first. Changed method
14400 expansion order to regular, $finit$, constructors, <clinit>.
14401 (java_complete_expand_method): Set current_function_decl.
14402 (fix_constructors): Fix constructor parameter list to account for
14403 outer context local alias initializers.
14404 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14405 (resolve_expression_name): Lookup outer context local aliases. New
14406 local `access', use it.
14407 (patch_method_invocation): Patch inner class ctor invocation with
14408 outer context local aliases initialization values. $finit$
14409 invocation patching now includes things generated with
14410 build_alias_initializer_parameter_list.
14411 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14412 (build_super_invocation): Likewise.
14413 (patch_assignment): Changed comment.
14415 2000-01-27 Andrew Haley <aph@cygnus.com>
14417 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14421 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14423 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14425 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14427 * parse.y (register_fields): Don't pass a format specifier to
14428 OBSOLETE_MODIFIER_WARNING.
14429 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14430 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14432 (check_modifiers): Change function into a macro.
14433 (check_class_interface_creation): Pass a literal format string.
14435 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14437 * buffer.h: PROTO -> PARAMS.
14438 * check-init.c: Likewise.
14439 * class.c: Likewise.
14440 * constants.c: Likewise.
14441 * convert.h: Likewise.
14442 * decl.c: Likewise.
14443 * except.c: Likewise.
14444 * expr.c: Likewise.
14445 * gjavah.c: Likewise.
14446 * java-except.h: Likewise.
14447 * java-tree.h: Likewise.
14448 * jcf-depend.c: Likewise.
14449 * jcf-dump.c: Likewise.
14450 * jcf-parse.c: Likewise.
14451 * jcf-path.c: Likewise.
14452 * jcf-reader.c: Likewise.
14453 * jcf-write.c: Likewise.
14455 * jv-scan.c: Likewise.
14456 * jvgenmain.c: Likewise.
14457 * jvspec.c: Likewise.
14458 * lang.c: Likewise.
14461 * parse-scan.y: Likewise.
14462 * parse.h: Likewise.
14463 * parse.y: Likewise.
14464 * typeck.c: Likewise.
14465 * verify.c: Likewise.
14466 * xref.c: Likewise.
14467 * xref.h: Likewise.
14468 * zextract.c: Likewise.
14469 * zipfile.h: Likewise.
14471 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14473 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14474 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14475 * constants.c (build_constant_data_ref): Check for cached
14476 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14477 in TYPE_CPOOL_DATE_REF.
14478 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14479 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14480 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14481 (LOCAL_FINAL): New macro.
14482 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14483 constant pool -- don't try to reuse.
14484 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14485 TYPE_LANG_SPECIFIC.
14486 (find_in_current_zip): Use TYPE_JCF.
14487 * parse.h (java_check_final): Prototype removed.
14488 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14489 (maybe_create_class_interface_decl,
14490 check_class_interface_creation): Likewise.
14491 (java_expand_finals): Function removed.
14492 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14493 (block_statement:): Fixed comment.
14494 (anonymous_class_creation:): Likewise.
14495 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14497 (check_class_interface_creation): Loosened error report on (inner)
14498 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14499 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14500 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14502 (create_interface): Likewise.
14503 (anonymous_class_counter): New static global.
14504 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14505 patch. Fixed comments.
14506 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14507 anonymous_class_counter when declaring a toplevel class.
14508 (craft_constructor): Fixed constructor name when handling
14509 anonymous classes. Anonymous class constructors to feature hidden
14510 this$<n> parameter.
14511 (java_fix_constructors): Added comment.
14512 (java_check_final): Function removed.
14513 (java_complete_expand_methods): Fixed comment. Don't generate
14514 class data, save its outgoing constant pool instead.
14515 (verify_constructor_super): Skip anonymous class constructor
14516 hidden this$<n> parameter.
14517 (java_expand_classes): New local `saved_ctxp'. Removed call to
14518 java_expand_finals and java_check_final. Expand anonymous class
14519 constructors. Generate class data.
14520 (build_super_invocation): Skip anonymous class hidden this$<n>
14522 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14523 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14524 (set_java_signature): Likewise.
14526 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14528 * gjavah.c: Delete ACC_VISIBILITY define.
14529 * jcf.h: Add ACC_VISIBILITY define.
14530 * parse.y: final: rule tagged <value>.
14531 (java_check_regular_methods): Use ACC_VISIBILITY define for
14532 default package access check.
14533 (local_variable_declaration_statement): Use final: rule.
14535 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14537 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14538 (final:): New rule.
14540 2000-01-17 Tom Tromey <tromey@cygnus.com>
14542 * gjavah.c (print_field_info): Allow non-static final fields.
14544 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14546 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14547 * parse.y (patch_anonymous_class): New function.
14548 (create_anonymous_class): Register incomplete type when the
14549 class/interface to extends/implement isn't known yet.
14550 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14551 (verify_constructor_super): Tuned error message.
14553 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14555 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14556 (ANONYMOUS_CLASS_P): New macro.
14557 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14558 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14559 * parse.y (create_class): Added leading argument.
14560 (maybe_create_class_interface_decl,
14561 check_class_interface_creation): Likewise.
14562 (craft_constructor): New function.
14563 (verify_constructor_super): Added argument in prototype.
14564 (class_declaration:): Inserted leading argument.
14565 (for_begin:): Use FOR_LOOP_P.
14566 (anonymous_class_creation): Create WFL of the anonymous class to
14567 instantiate. Call build_new_invocation. Added comments.
14568 (check_class_interface_creation): Handle parameter `anonymous' in
14569 verbose mode class creation announce.
14570 (link_nested_class_to_enclosing): Exclude anonymous classes.
14571 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14572 anonymous class, even though they appear to have an enclosing
14574 (create_interface): Pass extra argument to
14575 check_class_interface_creation.
14576 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14577 (create_class): Call check_class_interface_creation and
14578 maybe_create_class_interface_decl with extra new argument. Don't
14579 add private this$<n> to anonymous classes.
14580 (method_declarator): Insert hidden this$<n> to anonymous class
14582 (java_fix_constructors): Deleted code creating default
14583 constructor. Call craft_constructor instead.
14584 (java_check_regular_methods): Set `saw_constructor' to 1 for
14586 (fix_constructors): Pass extra argument to verify_constructor_super.
14587 (verify_constructor_super): New local `sdecl', use it. Search for
14588 matching constructor (possibly featuring arguments) in super
14590 (lookup_method_invoke): Craft constructor according to arguments
14591 list when dealing with anonymous class constructors.
14592 (build_super_invocation): Pass arguments to anonymous class super
14594 (search_loop): Use FOR_LOOP_P.
14595 (labeled_block_contains_loop_p): Likewise.
14597 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14600 (enclosing_context_p): New function.
14601 (get_access_flags_from_decl): Handle CLASS_STATIC.
14602 (maybe_layout_super_class): Extra first argument passed to
14604 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14606 * decl.c (access0_identifier_node): New global.
14607 (init_decl_processing): access0_identifier_node initialized.
14608 (pushdecl): Set DECL_CONTEXT only on non type decls.
14609 * expr.c (lookup_field): Lookup inner class fields in enclosing
14611 (expand_invoke): Use ID_INIT_P.
14612 (expand_java_field_op): Use DECL_CLINIT_P.
14613 * java-tree.def (CLASS_LITERAL): New tree code.
14614 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14615 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14616 (struct lang_decl): New field `inner_access'.
14617 (enclosing_context_p): Prototyped.
14618 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14619 ID_CLINIT_P): New macros.
14620 (CLASS_STATIC): New macro.
14621 (CLASS_ACCESS0_GENERATED_P): New macro.
14622 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14623 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14624 INNER_CLASS_P): New macros.
14625 (DECL_INNER_CLASS_LIST): New macro.
14626 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14628 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14629 the shift value to int. Fixed typo in comment.
14630 * lex.c (inst_id, wpv_id): Initialize.
14631 * mangle.c (unicode_mangling_length): Take `$' into account.
14632 * parse.h (DRECOVER, RECOVER): Terminate properly.
14633 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14634 (typedef struct _jdep): New field `enclosing'.
14635 (JDEP_ENCLOSING): New macro.
14636 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14637 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14638 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14639 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14640 GET_ENCLOSING_CPC_CONTEXT): New macros.
14641 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14642 (do_resolve_class): Added extra argument in prototype.
14643 * parse.y (resolve_class): Added extra argument in prototype.
14644 (maybe_create_class_interface_decl): Likewise.
14645 (maybe_use_access_method, build_wfl_wrap): New functions.
14646 (java_complete_expand_classes, java_complete_expand_class):
14648 (java_parser_context_push_initialized_field,
14649 java_parser_context_suspend, java_parser_context_resume):
14651 (maybe_make_nested_class_name, make_nested_class_name,
14652 set_nested_class_simple_name_value,
14653 link_nested_class_to_enclosing, find_as_inner_class,
14654 find_as_inner_class_do, check_inner_class_redefinition,
14655 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14656 maybe_build_thisn_access_method, build_outer_field_access,
14657 build_outer_field_access_methods, build_outer_field_access_expr,
14658 build_outer_method_access_method, build_new_access_id,
14659 build_outer_field_access_method, outer_field_access_p,
14660 outer_field_expanded_access_p, outer_field_access_fix,
14661 build_incomplete_class_ref, patch_incomplete_class_ref,
14662 create_anonymous_class): Likewise.
14663 (inst_id, wpv_id): New static global variables.
14664 (synchronized:): New rule, tagged <node>.
14665 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14667 (anonymous_class_creation:): New rule, tagged <node>.
14668 (NEW_TK): Tagged <node>.
14669 (type_literals, array_type_literal): New rules, tagged <node>.
14670 (class_declaration:): Removed action when reducing by class_body:
14671 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14672 using GET_CPC in sub-rules.
14673 (class_member_declaration): Handle inner classes.
14674 (method_declaration): When reducing method_header:, reset
14675 current_function_decl when appropriate.
14676 (method_declarator:): Set the number of formal parameter to 0 for
14677 method declared without arguments.
14678 (constructor_declarator:): Likewise.
14679 (static_initializer:): List of elements kept in a list.
14680 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14681 use of the keyword `static' for type declarations.
14682 (block_statement:): Handle inner class declarations.
14683 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14684 type qualified `this'.
14685 (class_instance_creation_expression): Use anonymous_class_creation:
14686 to handle inner class instances creation. Handle qualified `new'.
14687 (something_dot_new): Added appropriate actions.
14688 (create_new_parser_context): New function.
14689 (java_push_parser_context, java_parser_context_save_global,
14690 java_parser_context_suspend): Use create_new_parser_context.
14691 (check_modifiers): Changed leading comment.
14692 (check_class_interface_creation): Handle interclasses.
14693 (add_superinterfaces): Fixed comment.
14694 (create_interface): Build qualified name from the raw_name instead
14695 of its matching WFL. Push the initialized fields list. raw_name added
14696 as an extra argument to maybe_create_class_interface_decl.
14697 (create_class): Build qualified name from the raw_name instead of
14698 its matching WFL. Removed assignment to current_parsed_class_un.
14699 Call PUSH_ERROR before returning an error. Suspend the current
14700 parser context when processing an inner class. Push the
14701 initialized fields list. raw_name added as an extra argument to
14702 maybe_create_class_interface_decl. Add the private this$<n>
14704 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14705 (register_fields): Get the class type from GET_CPC and handle
14706 previous errors. Added code to handle the creation of static
14707 fields in inner classes. Initialized fields initialization
14708 statements kept in a list of lists.
14709 (maybe_generate_finit): Initialized fields initialization
14710 statements kept in a list of lists. Use GET_CPC.
14711 (maybe_generate_clinit): Likewise.
14712 (method_header): Use GET_CPC and GET_CPC_UN.
14713 (parser_qualified_classname): Handle inner classes.
14714 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14715 (java_fix_constructors): Hide pointer to enclosing context
14716 instance in constructor list when dealing with inner classes.
14717 (jdep_resolve_class): Call resolve_class with extra first argument
14719 (resolve_class): Add enclosing context as a first extra argument
14720 to do_resolve_class.
14721 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14723 (resolve_no_layout): Extra argument added to resolve_class
14725 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14726 (java_get_real_method_name): Use GET_CPC_UN.
14727 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14728 (java_check_abstract_methods): Handle static method declared in
14729 inner classes by an error.
14730 (java_check_regular_methods): Use DECL_CLINIT_P.
14731 (source_start_java_method): Also set DECL_MAX_LOCALS.
14732 (create_artificial_method): Call java_parser_context_save_global
14733 and java_parser_context_restore_global instead of saving/restoring
14734 the context by hand.
14735 (expand_start_java_method): Improved verbose mode message.
14736 (java_complete_expand_methods): Fixed leading comment. Use
14738 (fix_constructors): Added assignment to this$<n> if necessary.
14739 (java_expand_classes): Call java_complete_expand_classes instead
14740 of java_complete_expand_methods.
14741 (make_qualified_primary): Simplified.
14742 (merge_qualified_name): Optimized for missing left or right parts.
14743 (resolve_expression_name): Handle access to outer class fields from
14745 (resolve_qualified_expression_name): New macro
14746 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14747 classes. Report error on non appropriate qualification of
14748 `new'. Handle qualified `this'.
14749 (not_accessible_p): Allow access to outer class private fields from
14751 (patch_method_invocation): Handle method invocations through
14752 access methods and inner class constructor invocations.
14753 (find_applicable_accessible_methods_list): Search enclosing
14754 contexts of an inner class.
14755 (search_applicable_methods_list): Fixed typo.
14756 (argument_types_convertible): Handle inner class constructors'
14757 hidden outer context reference argument.
14758 (qualify_ambiguous_name): Handle qualified `this'.
14759 (java_complete_lhs): Handle use of field accessed through
14760 artificial access methods in various cases of assignments. Handle
14761 CLASS_LITERAL node.
14762 (check_final_assignment): Use DECL_CLINIT_P.
14763 (valid_ref_assignconv_cast_p): Handle the destination being an
14764 enclosing context of the source.
14765 (patch_unaryop): Handle use of field accessed through artificial
14767 (patch_return): Use DECL_CLINIT_P.
14768 (patch_throw_statement): Use DECL_CLINIT_P.
14769 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14770 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14773 2000-01-16 Anthony Green <green@cygnus.com>
14775 * parse.y (build_string_concatenation): Only use
14776 StringBuffer(String) shortcut if String arg is constant.
14778 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14781 the shift value to int. Fixed typo in comment.
14783 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14785 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14786 * jcf-write.c: Likewise.
14787 * parse.y: Likewise.
14788 * parse.c: Regenerate.
14790 2000-01-09 Anthony Green <green@cygnus.com>
14792 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14793 bytecodes in the correct order.
14795 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14797 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14799 2000-01-06 Anthony Green <green@cygnus.com>
14801 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14802 before building constant array decl.
14804 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14806 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14807 method invocation and typo in conditional expression.
14808 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14809 the appropriate NOTE_POP.
14810 * parse.y (patch_binop): Shift value mask to feature the right
14813 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14815 * class.c (assume_compiled, assume_compiled_node): Add static
14817 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14819 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14821 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14823 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14824 to `__modifier' to avoid stringifying it.
14826 * parse.y (verify_constructor_circularity): Don't call a variadic
14827 function with a non-literal format string.
14828 (java_check_abstract_methods): Move unreachable code inside
14829 `continue' statement.
14830 (lookup_method_invoke): Call xstrdup, not strdup.
14832 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14835 * jcf-parse.c (yyparse): Likewise.
14837 * jv-scan.c (main): Likewise.
14839 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14841 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14842 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14843 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14846 * parse.y (synchronized, variable_redefinition_error,
14847 check_class_interface_creation, create_interface, create_class,
14848 method_header, finish_method_declaration,
14849 check_modifiers_consistency, method_declarator,
14850 complete_class_report_errors, check_abstract_method_definitions,
14851 java_check_regular_methods, check_throws_clauses,
14852 java_check_abstract_methods, read_import_dir,
14853 check_pkg_class_access, declare_local_variables, fix_constructors,
14854 cut_identifier_in_qualified, resolve_expression_name,
14855 resolve_qualified_expression_name, patch_method_invocation,
14856 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14857 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14858 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14859 patch_try_statement, patch_synchronized_statement,
14860 patch_throw_statement, check_thrown_exceptions,
14861 patch_conditional_expr): Likewise.
14863 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14865 * Makefile.in (LIBDEPS): Added gcc's errors.o
14866 (../jcf-dump$(exeext):): Link with gcc's errors.o
14867 (../gcjh$(exeext):): Likewise.
14868 * expr.c (expand_java_NEW): Layout the entire target type instead of
14869 laying out its methods only.
14870 (lookup_field): Layout the class after having loaded it.
14871 * java-tree.h (java_debug_context): Declared.
14872 * jcf-io.c (toplev.h): Included.
14873 (find_class): Removed assignment to jcf's outofsynch
14874 field. Force source file to be read if newer than its matching
14875 class file. Tweaked debug messages.
14876 * jcf-parse.c (jcf_out_of_synch): Deleted.
14877 (read_class): Call to jcf_out_of_synch removed.
14878 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14879 (jcf_out_of_synch): Prototype deleted.
14880 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14881 `deprecated' and `class_err': integer turned into bit-fields.
14882 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14883 * parse.y (package_list): New global.
14884 (package_declaration:): Record newly parsed package name.
14885 (extra_ctxp_pushed_p): Static global deleted.
14886 (java_parser_context_save_global): Create buffer context for the
14887 purpose of saving globals, if necessary.
14888 (java_parser_context_restore_global): Pop context pushed for the
14889 purpose of saving globals, if necessary.
14890 (java_debug_context_do): New prototype and function.
14891 (java_debug_context): Likewise.
14892 (do_resolve_class): Use already parsed package names to qualify
14893 and lookup class candidate.
14894 (java_pre_expand_clinit): Removed unnecessary local variable.
14896 1999-12-17 Tom Tromey <tromey@cygnus.com>
14898 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14900 (process_file): Use `\n\' at end of each line in string.
14902 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14904 * expr.c (expand_invoke): Layout the loaded class before
14905 attempting to use it.
14906 (expand_java_field_op): Allow final field assignments to take
14908 * typeck.c (convert): Return error_mark_node if expr is null.
14910 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14912 * class.c (class_depth): Return -1 if the class doesn't load
14914 * expr.c (can_widen_reference_to): Check for errors during depth
14915 computation and return 0 accordingly.
14916 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14917 create default constructors and add an other error check.
14918 * parse.h (java_fix_constructors): Prototyped.
14919 * parse.y (java_pre_expand_clinit): Likewise.
14920 (build_super_invocation): Re-prototyped to feature one argument.
14921 (java_check_circular_reference): Directly use `current'.
14922 (java_fix_constructors): New function.
14923 (java_check_regular_methods): Don't create default constructors
14924 here, but abort if none were found.
14925 (java_complete_expand_methods): Pre-process <clinit> calling
14926 java_pre_expand_clinit.
14927 (java_pre_expand_clinit): New function.
14928 (fix_constructors): build_super_invocation invoked with the
14929 current method declaration as an argument.
14930 (build_super_invocation): Use the context of the processed method
14931 decl argument instead of current_class.
14932 * typeck.c (lookup_java_method): Take WFLs in method names into
14935 1999-12-14 Per Bothner <per@bothner.com>
14937 * class.c (make_class_data): flag_keep_inline_functions to keep
14938 private methods in the method array.
14940 1999-12-15 Anthony Green <green@cygnus.com>
14942 * check-init.c (check_init): Take into account both types of
14943 `throw's when checking for uninitialized variables.
14945 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14947 * parse.y (java_complete_lhs): Force conversion of array
14948 dimensions to int_type_node, that's what runtime's ABI expects.
14950 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14953 operand of a WFL, until the Java front-end gets fixed with regard
14954 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14956 1999-12-10 Andrew Haley <aph@cygnus.com>
14958 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14959 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14960 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14961 java-tree.h: Ditto.
14962 jcf-write.c: Ditto.
14964 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14966 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14967 before calling expand_eh_region_start and expand_start_all_catch.
14968 * except.c (expand_start_java_handler): Switch to permanent
14969 obstack before calling expand_eh_region_start.
14970 (expand_end_java_handler): Switch to permanent obstack before
14971 calling expand_start_all_catch.
14973 1999-12-5 Anthony Green <green@cygnus.com>
14975 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14976 function with side effects.
14977 (init_decl_processing): Mark all memory allocating DECLs with
14980 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14982 * except.c (expand_end_java_handler): Call
14983 expand_resume_after_catch and end_catch_handler.
14985 1999-11-30 Anthony Green <green@cygnus.com>
14987 * verify.c (verify_jvm_instructions): Create new return label
14988 chain if non existent (don't rely on the verified state of the jsr
14991 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14993 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14994 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14996 * parse.y (patch_assignment): Removed bogus final class test on
14997 lhs when checking on whether to emit an ArrayStoreException runtime
14999 * expr.c (expand_java_arraystore): Likewise.
15001 1999-11-28 Anthony Green <green@cygnus.com>
15003 * decl.c (find_local_variable): Reuse single slot decls when
15006 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15008 * jcf-parse.c (saw_java_source): Global variable removed.
15009 (read_class): Don't use `saw_java_source'. Added extra braces.
15010 (yyparse): Code setting `saw_java_source' removed.
15012 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15014 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15016 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15018 * verify.c (merge_type_state): Non verified subroutines being
15019 considered more than once to trigger passive type merge.
15021 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15023 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15024 in case of error. Error message tuned.
15026 1999-11-21 Anthony Green <green@cygnus.com>
15028 * constants.c (find_methodref_index): Unwrap method names before
15029 inserting them in the constant pool.
15031 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15033 * class.c (assume_compiled_node): New typedef.
15034 (assume_compiled_tree): New static data.
15035 (find_assume_compiled_node): New function.
15036 (add_assume_compiled): New function.
15037 (assume_compiled): New function.
15038 * class.c (make_class_data): Use assume_compiled.
15039 (is_compiled_class): Use assume_compiled.
15041 * java-tree.h (add_assume_compiled): Declare.
15043 * lang.c (lang_decode_option): Parse new options.
15045 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15047 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15048 int_type_node: that's what `_Jv_AllocObject' expects.
15050 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15052 * parse.y (lookup_method_invoke): Use lang_printable_name to
15053 reliably build the type name during error report. Fixes PR gcj/97.
15055 1999-11-09 Tom Tromey <tromey@cygnus.com>
15057 * jcf-path.c: Include <sys/stat.h>.
15058 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15059 (DIR_UP): New macro.
15061 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15063 * parse.y (source_end_java_method): Resume permanent allocation,
15064 reversing Apr 27 1998 patch.
15065 (patch_string_cst): Pop obstacks after having pushed the permanent
15068 1999-11-05 Tom Tromey <tromey@cygnus.com>
15070 * class.c (finish_class): Emit inlined methods if any native
15071 methods exist in the class. Fixes PR gcj/85.
15073 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15075 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15076 (qualify_ambiguous_name): Likewise.
15078 1999-11-03 Godmar Back <gback@cs.utah.edu>
15080 * typeck.c: (lookup_java_method): search all inherited
15081 interfaces when looking up interface method.
15083 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15085 * parse.y (method_header:): Issue error message for rule `type
15087 (synchronized:): Error report when not using synchronized.
15089 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15091 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15092 being used before the superclass constructor has been called.
15093 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15094 instead of `CALL_THIS_CONSTRUCTOR_P'.
15096 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15098 * check-init.c: Fix typo in comment.
15100 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15105 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * parse.y (expression_statement:): Call function to report
15108 improper invocation of a constructor.
15109 (parse_ctor_invocation_error): New function.
15111 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15113 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15116 1999-10-21 Tom Tromey <tromey@cygnus.com>
15118 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15119 in generated `main'.
15121 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15123 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15124 (qualify_ambiguous_name): Likewise.
15126 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15128 * parse.y (java_complete_tree): fold_constant_for_init to work on
15130 (java_complete_lhs): Likewise.
15131 (array_constructor_check_entry): Complete an initializer element
15132 on permanent_obstack.
15134 1999-10-19 Tom Tromey <tromey@cygnus.com>
15136 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15137 From Mike Moreton <mike@pillim.demon.co.uk>.
15139 1999-10-15 Greg McGary <gkm@gnu.org>
15141 * java-tree.h (flag_bounds_check): Remove extern decl.
15142 * lang.c (flag_bounds_check): Remove global variable.
15143 (lang_f_options): Remove "bounds-check" entry.
15144 (lang_init_options): Default flag_bounds_check to "on".
15146 1999-10-14 Tom Tromey <tromey@cygnus.com>
15148 * jvgenmain.c (usage): New function.
15149 (main): Use it. Also, handle `-D' options.
15150 * jvspec.c (lang_specific_driver): Recognize -D.
15151 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15153 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15155 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15157 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15158 variadic function with a non-literal format string.
15160 * parse-scan.y (report_main_declaration): Likewise.
15162 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15164 * parse.y (read_import_dir, patch_assignment, patch_binop,
15165 patch_array_ref): Likewise.
15167 * typeck.c (build_java_array_type): Likewise.
15169 * verify.c (verify_jvm_instructions): Likewise.
15171 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15175 1999-10-07 Anthony Green <green@cygnus.com>
15177 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15178 where CHECK_PUT may fail for valid reasons.
15180 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15181 UNSAFE_PUTN): New macros.
15183 1999-10-04 Tom Tromey <tromey@cygnus.com>
15185 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15186 well. Fixes Java PR gcj/59.
15187 * parse-scan.y (yyerror): Report errors.
15189 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15191 * decl.c (insert_block): Remove unconditional `abort'.
15193 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15195 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15196 FUNCTION_CODE now of type int. All callers changed.
15197 Set the builtin's DECL_BUILT_IN_CLASS.
15199 1999-09-23 Tom Tromey <tromey@cygnus.com>
15201 * jvspec.c (lang_specific_driver): Don't read spec file if
15202 -fsyntax-only given.
15204 1999-09-22 Tom Tromey <tromey@cygnus.com>
15206 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15208 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15209 (WORDS_TO_LONG): Likewise.
15210 (WORDS_TO_DOUBLE): Likewise.
15212 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15214 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15215 (RELOCATION_VALUE_1): Likewise.
15216 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15217 push_in_const, push_long_const): Prototyped.
15218 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15219 (push_constant2): Likewise.
15220 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15221 (find_constant_wide): Cast find_constant2's integer arguments to
15223 (find_constant_index): Cast find_constant2's and find_constant2's
15224 integer arguments to `jword'.
15225 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15226 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15227 (emit_if): Use RELOCATION_VALUE_1.
15228 (emit_goto): Likewise.
15229 (emit_jsr): Likewise.
15230 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15231 argument to push_long_const to HOST_WIDE_INT.
15233 1999-09-15 Andreas Schwab <schwab@suse.de>
15235 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15237 1999-09-20 Nick Clifton <nickc@cygnus.com>
15239 * lang.c (lang_decode_option): Extend comment.
15241 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15243 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15246 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15248 * gjavah.c (get_field_name, print_method_info, print_include,
15249 add_namelet): Use xmalloc, not malloc.
15251 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15252 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15255 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15257 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15259 * jcf-path.c (add_entry): Likewise.
15261 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15263 * jv-scan.c (xmalloc): Remove definition.
15265 * jvgenmain.c (xmalloc): Likewise.
15267 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15269 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15271 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15272 concat, not xmalloc/sprintf.
15273 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15274 (xstrdup): Remove definition.
15276 * parse.y (duplicate_declaration_error_p,
15277 constructor_circularity_msg, verify_constructor_circularity,
15278 check_abstract_method_definitions, java_check_regular_methods,
15279 java_check_abstract_methods, patch_method_invocation,
15280 check_for_static_method_reference, patch_assignment, patch_binop,
15281 patch_cast, array_constructor_check_entry, patch_return,
15282 patch_conditional_expr): Use xstrdup, not strdup.
15284 * zextract.c (ALLOC): Use xmalloc, not malloc.
15286 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15288 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15290 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15291 (do_spec, lang_specific_pre_link, lang_specific_driver,
15292 input_filename, input_filename_length): Don't declare.
15293 (main_class_name, jvgenmain_spec, lang_specific_driver):
15295 (lang_specific_driver): All calls to the function pointer
15296 parameter now explicitly call `fatal'.
15298 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * parse.y (find_applicable_accessible_methods_list): Search
15301 abstract classes as interfaces.
15303 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * class.c (finish_class): We're now outside a valid method
15306 declaration. Tell the rest of gcc so.
15308 1999-09-08 Bruce Korb autogen@linuxbox.com
15310 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15312 1999-09-07 Tom Tromey <tromey@cygnus.com>
15314 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15316 (decode_signature_piece): Don't emit "::" in JArray<>.
15317 (print_namelet): Only print trailing `;' when printing a class.
15319 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15321 * java-tree.h: Delete declarations for all tree nodes now moved to
15323 * decl.c: Delete their definitions.
15325 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15327 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15328 * Makefile.in (OBJS): Add ggc-callbacks.o.
15329 (OBJDEPS): Likewise.
15331 1999-09-03 Tom Tromey <tromey@cygnus.com>
15333 * parse.y (strip_out_static_field_access_decl): Return operand if
15334 it satisfies JDECL_P.
15336 1999-09-02 Tom Tromey <tromey@cygnus.com>
15338 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15339 Handle nested arrays, like `[[I'.
15341 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15343 * class.c (finish_class): Remove unused parameter, all callers
15346 * expr.c (build_java_athrow): Change return type to void.
15347 (java_lang_expand_expr): Make sure each case in switch returns a
15350 * java-tree.h (finish_class): Fix prototype to take void args.
15352 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15353 (main): Issue return from main, not exit.
15355 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15357 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15359 * jv-scan.c (main): Issue return from main, not exit.
15361 * parse.y (check_abstract_method_definitions,
15362 java_check_abstract_method_definitions): Add static prototypes.
15363 (java_complete_expand_methods): Fix call to `finish_class'.
15365 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15368 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15370 * lang.c (language_string): Constify.
15372 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15374 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15375 Remove hacks for stuff which comes from libiberty.
15377 * Make-lang.in: Likewise.
15379 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15381 * Makefile.in (xref.o): Depend on xref.c explicitly.
15383 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15385 * java-tree.h (lang_printable_name): Constify a char*.
15387 * lang.c (lang_printable_name): Likewise.
15389 1999-08-27 Jeffrey A Law (law@cygnus.com)
15391 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15392 comments in C code.
15394 1999-08-26 Tom Tromey <tromey@cygnus.com>
15396 * gjavah.c (print_cxx_classname): Print "::" before qualified
15399 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * parse.y (lookup_cl): Changed leading comment. Now does its best
15402 to set the column number.
15403 (qualify_ambiguous_name): Take WFL wrappers into account.
15405 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15407 * verify.c (verify_jvm_instructions): Don't check instruction
15408 validity beyond end of method.
15410 1999-08-25 Tom Tromey <tromey@cygnus.com>
15412 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15414 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15416 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15417 cxx_keyword_subst, generate_access, name_is_method_p,
15418 get_field_name, print_field_name, super_class_name, print_include,
15419 decode_signature_piece, print_class_decls, usage, help,
15420 java_no_argument, version, add_namelet, print_namelet): Add static
15422 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15423 name_is_method_p): Constify a char*.
15424 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15425 Provide a final else clause in an if-else-if.
15426 (print_field_info): Add missing final arg in function call to
15427 `print_field_name'.
15428 (print_method_info, decompile_method, decode_signature_piece,
15429 print_c_decl, print_full_cxx_name, print_stub,
15430 print_mangled_classname, super_class_name, print_include,
15431 add_namelet, add_class_decl, print_class_decls, process_file,
15432 help): Constify a char*.
15434 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15435 push_int_const, find_constant_wide, find_constant_index,
15436 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15437 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15438 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15439 emit_if, emit_goto, emit_jsr, call_cleanups,
15440 make_class_file_name): Add static prototypes.
15441 (generate_bytecode_return, generate_bytecode_insns): Pass a
15442 NULL_PTR, not a NULL_TREE.
15444 * jv-scan.c: Include "jcf.h".
15445 (main): Declare using DEFUN macro.
15447 * jvspec.c (find_spec_file, lang_specific_pre_link,
15448 lang_specific_driver): Add prototypes.
15449 (find_spec_file): Constify a char*.
15451 * keyword.gperf (hash, java_keyword): Add prototypes.
15453 * lang.c (lang_print_error): Add static prototype.
15454 (lang_init): Prefer memcpy over bcopy to avoid casts.
15456 * lex.c (yylex): Add static prototype.
15458 * parse-scan.y: Include "lex.c" earlier.
15460 * parse.h: Remove redundant declaration for `yylex'.
15462 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15463 labeled_block_contains_loop_p): Add static prototypes.
15464 (not_accessible_p): Make static to match prototype.
15466 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15468 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * parse.y (check_method_redefinition): Changed leading comment.
15471 (check_abstract_method_definitions): New function.
15472 (java_check_abstract_method_definitions): New function.
15473 (java_check_regular_methods): Call it.
15474 (verify_constructor_super): Fixed indentation.
15475 (lookup_method_invoke): Likewise.
15477 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * parse.y (method_header): Return a null pointer if the current
15480 class node is null.
15481 (finish_method_declaration): Return if the current function decl
15483 (source_start_java_method): Likewise.
15484 (java_method_add_stmt): Likewise.
15486 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15488 * class.c (emit_register_class): Removed unnecessary call to
15490 * parse.y (labeled_block_contains_loop_p): Removed unused local
15493 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15495 * parse.y (java_refold): Added prototype.
15497 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15499 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15500 (java_stabilize_reference): Removed unnecessary `else'.
15501 (java_complete_lhs): Set flag to remember boolean. Call
15502 java_refold. Added comments.
15503 (java_decl_equiv): New function.
15504 (binop_compound_p): Likewise.
15505 (java_refold): Likewise.
15506 (patch_unaryop): Striped static field access assigned to decl and
15507 op. Changed promotion scheme for ++/-- operators.
15508 (search_loop): New function.
15509 (labeled_block_contains_loop_p): Likewise.
15510 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15512 (patch_bc_statement): Call search_loop. Fixed comment.
15514 1999-08-14 Anthony Green <green@cygnus.com>
15516 * expr.c (java_lang_expand_expr): Mark static array data as
15519 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15521 * jvgenmain.c (main): NUL-terminate name_obstack.
15523 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15525 * check-init.c (check_bool2_init, done_alternative): Add static
15528 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15529 (add_method, build_utf8_ref, build_class_ref,
15530 append_gpp_mangled_type, layout_class_method): Constify a char*.
15532 * decl.c (push_promoted_type, make_binding_level): Add static
15534 (push_promoted_type, pushdecl): Constify a char*.
15536 * except.c (find_handler_in_range, link_handler,
15537 check_start_handlers): Add static prototypes.
15539 * expr.c (process_jvm_instruction): Constify a char*.
15541 * gjavah.c (main): Constify a char*.
15543 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15546 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15548 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15549 munge, print_ents): Constify a char*.
15551 * jcf-dump.c (disassemble_method): Constify a char*.
15552 (print_constant_pool, print_exception_table): Add static prototypes.
15553 (print_constant, print_exception_table, main, disassemble_method):
15556 * jcf-io.c (find_classfile, find_class): Likewise.
15558 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15559 (set_source_filename, predefined_filename_p): Add static prototypes.
15560 (set_source_filename, get_constant, get_class_constant,
15561 find_in_current_zip): Constify a char*.
15563 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15565 (add_entry, add_path, jcf_path_classpath_arg,
15566 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15568 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15569 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15570 jcf_parse_one_method, jcf_parse_methods,
15571 jcf_parse_final_attributes): Add static prototypes.
15572 (get_attribute): Constify a char*.
15574 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15575 jcf_dependency_add_target, jcf_path_classpath_arg,
15576 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15578 * jv-scan.c (main): Constify a char*.
15579 (gcc_obstack_init): Add prototype arguments.
15581 * jvgenmain.c (gcc_obstack_init): Likewise.
15582 (main): Constify a char*.
15584 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15586 (put_decl_string, lang_print_error): Constify a char*.
15587 (lang_init): Remove redundant extern prototype.
15589 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15591 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15592 Add static prototypes.
15593 (get_type_from_signature): Constify a char*.
15595 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15596 Add static prototypes.
15597 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15598 (verify_jvm_instructions): Constify a char*.
15600 * xref.c (xref_flag_value): Likewise.
15602 * xref.h (xref_flag_value): Likewise.
15604 * zextract.c (makeword, makelong): Add static prototypes.
15605 (makeword, makelong): Constify a uch*.
15607 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15609 * lang.c (java_dummy_print): Constify a char*.
15610 (lang_print_error): Likewise.
15611 (lang_init): Remove redundant prototype for `print_error_function'.
15612 (lang_init_source): Likewise.
15613 (lang_identify): Constify a char*.
15615 1999-08-09 Tom Tromey <tromey@cygnus.com>
15617 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15618 (WORDS_TO_LONG): Likewise.
15619 (WORDS_TO_DOUBLE): Likewise.
15621 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15623 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15625 * expr.c (java_stack_pop, java_array_data_offset,
15626 build_java_throw_out_of_bounds_exception, case_identity,
15627 build_java_check_indexed_type): Add static prototypes.
15628 (linenumber_table, expand_invoke, expand_java_field_op,
15629 build_primtype_type_ref, expand_byte_code): Constify a char*.
15631 * java-tree.h (build_primtype_type_ref, linenumber_table):
15633 (java_lang_expand_expr): Add prototype.
15635 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15636 `java_lang_expand_expr'.
15638 * lex.c (java_lex_error): Constify a char*.
15639 (java_get_unicode, java_read_char, java_allocate_new_line,
15640 java_unget_unicode, java_sneak_unicode): Prototype.
15642 * parse-scan.y (current_class, package_name, method_declarator,
15643 report_class_declaration, yyerror): Constify a char*.
15645 * parse.h (java_report_errors): Prototype.
15646 (yyerror): Constify a char*.
15648 * parse.y (classitf_redefinition_error, check_modifiers,
15649 parse_jdk1_1_error, lookup_package_type,
15650 lookup_package_type_and_set_next, get_printable_method_name,
15651 purify_type_name): Constify a char*.
15652 (build_super_invocation, maybe_generate_finit,
15653 verify_constructor_super, parser_add_interface,
15654 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15655 java_complete_expand_methods, java_expand_finals,
15656 cut_identifier_in_qualified, java_stabilize_reference,
15657 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15658 merge_string_cste): Prototype.
15659 (single_type_import_declaration, yyerror,
15660 variable_redefinition_error, build_array_from_name,
15661 build_unresolved_array_type, check_class_interface_creation,
15662 resolve_class, complete_class_report_errors,
15663 note_possible_classname, read_import_dir,
15664 find_in_imports_on_demand, resolve_package, fix_constructors,
15665 check_deprecation, lookup_method_invoke,
15666 maybe_build_primttype_type_ref, array_constructor_check_entry):
15668 (java_complete_expand_methods, java_expand_finals): Make static.
15669 (convert_narrow): Remove static prototype.
15671 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15673 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15675 1999-08-02 Richard Henderson <rth@cygnus.com>
15677 * decl.c: Include defaults.h instead of expr.h.
15678 * parse.y: Likewise.
15680 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15682 * java/decl.c (start_java_method): Change all uses of
15683 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15684 Ensure expr.h is included.
15685 * java/expr.c (pop_arguments): Ditto.
15686 * java/parse.y (expand_start_java_method): Ditto.
15688 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15690 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15692 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15694 * decl.c: Include "function.h".
15695 * except.c: Likewise.
15696 * parse.y: Likewise.
15697 * Makefile.in: Update dependencies.
15699 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15701 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15702 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15703 `modifier' with ATTRIBUTE_UNUSED.
15705 * gjavah.c (process_file): Add braces around ambiguous `else'.
15707 * jcf-dump.c (print_access_flags, localvar_free): Change return
15710 * parse.y (java_complete_expand_method): Initialize variable
15712 (resolve_qualified_expression_name): Likewise for `field_decl'.
15713 (patch_method_invocation): Likewise for `class_to_search'.
15714 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15715 (patch_assignment): Likewise for `lhs_type'.
15717 * verify.c (verify_jvm_instructions): Remove unused variable
15720 1999-07-25 Richard Henderson <rth@cygnus.com>
15722 * decl.c (va_list_type_node): New.
15724 1999-07-25 Anthony Green <green@cygnus.com>
15726 * gjavah.c (print_stub): New function.
15727 (METHOD_IS_NATIVE): New macro.
15728 (print_mangled_classname): Make static.
15729 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15730 (process_file): Perform stub generation.
15731 (HANDLE_METHOD): Don't emit class decls during stub
15733 (HANDLE_END_METHOD): Take into account stub generation.
15734 (print_method_info): Handle stub generation.
15735 (print_stub): New function.
15736 (print_cxx_classname): Make signature consistant with others.
15737 (help): Describe -stubs option.
15738 (main): Create stub file.
15739 (version): Use version.c.
15740 (print_full_cxx_name): New function.
15741 (print_c_decl): Use print_full_cxx_name.
15743 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15745 * check-init.c (check_init): Handle MAX_EXPR.
15747 1999-07-15 Andrew Haley <aph@cygnus.com>
15749 * lang.c (flag_use_divide_subroutine): New variable.
15750 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15751 fp-to-integer conversion.
15752 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15755 * expr.c (build_java_soft_divmod): New function.
15756 (build_java_binop): Call build_java_soft_divmod if
15757 flag_use_divide_subroutine is set.
15758 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15759 soft_lrem_node: new builtin functions.
15760 (init_decl_processing) Initialize the new builtins.
15761 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15762 soft_lrem_node: new builtin functions.
15763 (build_java_soft_divmod): New function.
15764 * parse.y: Call build_java_soft_divmod if
15765 flag_use_divide_subroutine is set.
15766 * parse.c: Rebuilt.
15768 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15769 a --specs= arg) even if not linking.
15770 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15771 -fuse-divide-subroutine
15773 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15775 * parse.y (resolve_and_layout): Check methods only once.
15776 (resolve_qualified_expression_name): Verify thrown exceptions
15778 (check_thrown_exceptions): Reject exceptions thrown in
15779 initializer. Error message tuned.
15781 1999-07-14 Andrew Haley <aph@cygnus.com>
15783 * expr.c (expand_expr): Do not return the last statement in a
15784 block as the block's value.
15786 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15788 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15789 CALL_EXPR, to avoid order of evaluation changes.
15791 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15793 * parse.y (qualify_ambiguous_name): Do not use
15794 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15796 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * check-init.c (check_init): Handle MAX_EXPR.
15799 * expr.c (force_evaluation_order): Force method call arguments to
15800 be evaluated in left-to-right order.
15801 * parse.y (qualify_ambiguous_name): Loop again to qualify
15802 NEW_ARRAY_EXPR properly.
15804 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15806 * parse.y (patch_invoke): Resolve unresolved invoked method
15808 (qualify_ambiguous_name): STRING_CST to qualify expression for
15809 type name resolution.
15811 1999-06-24 Andrew Haley <aph@cygnus.com>
15813 * class.c (finish_class): Whenever a deferred method is
15814 output, rescan the list of methods to see if a new candidate for
15815 output can be found.
15817 1999-06-28 Tom Tromey <tromey@cygnus.com>
15819 * jvspec.c (lang_specific_driver): Recognize --help.
15821 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15823 * parse.y (resolve_package): Fixed bogus return statement.
15824 (patch_method_invocation): Resolve method invocation beginning with
15825 a package name qualifier.
15827 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15829 * Make-lang.in (java.stage1): Depend on stage1-start.
15830 (java.stage2): Likewise for stage2-start.
15831 (java.stage3): Likewise for stage3-start.
15832 (java.stage4): Likewise for stage4-start.
15834 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15836 * parse.y (java_complete_lhs): When doing cross referencing, don't
15837 try to keep file location on a WFL expanded as a CALL_EXPR.
15839 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15842 compiling to class file a void method with an empty method body.
15843 As a side effect, the bytecode backend will generate the
15844 appropriate `return' instruction.
15846 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * parse.y (lookup_package_type_and_set_next): New function prototype.
15849 (resolve_package): Search current and imported packages.
15850 (lookup_package_type_and_set_next): New function.
15852 1999-06-22 Andrew Haley <aph@cygnus.com>
15854 * verify.c (verify_jvm_instructions): Check for pending blocks
15855 before invalid PC test and opcode switch, not after.
15857 1999-06-21 Andrew Haley <aph@cygnus.com>
15859 * except.c (find_handler_in_range): The upper limit for exception
15860 ranges is exclusive, not inclusive: (start <= pc < end).
15861 (link_handler): find child pointer which points to outer by
15862 searching sibling list: previous code incorrectly assumed that
15863 outer->outer->first_child must point to outer.
15864 * verify.c (verify_jvm_instructions): FIXME added to code for
15866 (verify_jvm_instructions): Do not assume that the last block
15867 processed in a subroutine is a block which ends with a `ret'
15868 instruction. With some control flows it is possible that the last
15869 block ends with an `athrow'.
15871 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15873 * parse.y (qualify_ambiguous_name): Reorganized the post
15874 evaluation of non WFL leading expression nodes.
15876 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15878 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15881 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * parse.y (qualify_ambiguous_name): Handle qualified expression
15884 beginning with a STRING_CST.
15886 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15888 * parse.y (register_fields): Set DECL_INITIAL on both
15889 pre-initialized static and public fields.
15890 (resolve_field_access): Static field access expressions to always
15892 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15893 qualification. CONVERT_EXPR to be resolved as an expression name.
15894 (java_complete_lhs): Identify and access qualified final
15895 initialized field in switch statement case expression.
15896 (fold_constant_for_init): Pre-initialized field decl constant to
15899 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15901 * parse.y (note_possible_classname): Mark returned node with
15902 QUALIFIED_P only if the original class name contained a '/'.
15904 1999-06-05 Anthony Green <green@cygnus.com>
15906 * Make-lang.in (gcjh): More parallel build fixes.
15908 1999-06-03 Mike Stump <mrs@wrs.com>
15910 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15912 1999-06-02 Anthony Green <green@cygnus.com>
15914 * except.c (link_handler): Chain exception handlers in order.
15916 1999-06-02 Anthony Green <green@cygnus.com>
15918 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15919 with nops and process as usual in order to always set correct EH
15920 ranges. Emit detailed warnings about unreachable bytecodes.
15922 1999-06-02 Anthony Green <green@cygnus.com>
15924 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15927 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15929 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15930 or the searched field decl.
15932 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15934 * parse.y (fold_constant_for_init): Convert numerical constant
15935 values to the type of the assigned field.
15937 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15939 * expr.c (lookup_field): Relaxed the test on class loading error
15941 * parse.y (fold_constant_for_init): Enabeled old code.
15943 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15945 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15946 decide the validity of the cast of a java.lang.Cloneable reference
15948 (patch_conditional_expr): Fixed first argument passed to
15949 binary_numeric_promotion.
15951 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15953 * parse.y (qualify_ambiguous_name): Take into account that a
15954 CONVERT_EXPR might specify a type as a WFL.
15956 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * parse.y (patch_assignment): Save the rhs before using it as an
15959 argument to _Jv_CheckArrayStore.
15961 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15965 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15968 floating point literal only when the exponent indicator has been
15971 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15973 * parse.y (formal_parameter:): Construct argument tree list
15974 element even if a yet unsupported final parameter was encountered.
15976 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (finish_method_declaration): Issue errors for native or
15979 abstract methods declared with a method body, as well as for non
15980 native or non abstract methods with no method body.
15982 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15984 * class.c (build_utf8_ref): Initialize variable `field'.
15986 * decl.c (init_decl_processing): Initialize variable `field'.
15988 * expr.c (build_known_method_ref): Mark parameters `method_type',
15989 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15990 (process_jvm_instruction): Likewise for parameter `length'.
15992 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15993 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15996 * parse.y (maybe_generate_clinit): Remove unused variable
15997 `has_non_primitive_fields'.
15998 (find_in_imports_on_demand): Initialize variables `node_to_use'
16000 (patch_binop): Likewise for variable `prom_type'.
16001 (patch_unaryop): Likewise for variable `prom_type'.
16003 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16005 * xref.c (xref_table): Add missing initializer.
16007 1999-05-14 Tom Tromey <tromey@cygnus.com>
16009 * java-except.h (struct eh_range): Removed unused `next' member.
16010 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16011 after adding all exception handlers. Sort exception ranges in
16013 (struct pc_index): New structure.
16014 (start_pc_cmp): New function.
16015 * except.c (add_handler): Return `void'. Don't call link_handler;
16016 instead construct an ordinary linked list and do range
16018 (check_nested_ranges): New function.
16019 (link_handler): Changed interface to allow merging of eh_ranges.
16020 Split overlapping ranges. Return `void'.
16022 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16024 * parse.y (constructor_block_end:): New rule, tagged <node>.
16025 (constructor_body:): Use `constructor_block_end' instead of
16028 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16030 * parse.y (statement_nsi:): Pop `for' statement block.
16031 (java_complete_lhs): Labeled blocks containing no statement are
16032 marked as completing normally.
16034 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16036 * xref.c (xref_set_current_fp): New function, defined.
16037 * xref.h (xref_set_current_fp): New function, prototyped.
16039 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16041 * check-init.c (check_init): Take into account that
16042 LABELED_BLOCK_STMT can be empty.
16044 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * parse.y (java_check_regular_methods): Warning check on not
16047 overriding methods with default access in other packages does not
16048 apply to `<clinit>'.
16049 (java_complete_lhs): If block body is an empty_stmt_node, replace
16050 it by NULL_TREE. This prevents gcc from generating an irrelevant
16053 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * check-init.c (check_init): Removed code accepting to see things
16056 falling through default:, when doing xrefs.
16057 * java-tree.h (do_not_fold): New global variable, declared.
16058 * parse.y (do_not_fold): New global variable, defined.
16059 (java_complete_expand_method): Set `do_not_fold' to the value of
16060 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16061 and reinstall them after them have been purged; do not check for
16062 initializations; do not issue missing return errors.
16063 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16065 (patch_binop): Skip the fold part when doing xrefs.
16066 (build_string_concatenation): Skip the concatenation part when
16068 (patch_synchronized_statement): Do not generate a try-finally when
16070 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16071 and keep the location where the throw was seen.
16072 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16073 any treatment on the converted node an simply return a NOP_EXPR of
16075 * xref.c (xref_get_data): New function, defined.
16076 * xref.h (xref_get_data): New function, declared.
16077 (XREF_GET_DATA): Use xref_get_data.
16079 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16081 * gjavah.c (print_include): Cast the result of `strlen' to int
16082 when comparing against a signed value.
16083 (add_namelet): Likewise.
16085 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16087 * expr.c (expand_invoke): Mark parameter `nargs' with
16089 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16091 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16094 * jcf-reader.c (get_attribute): Cast a value to long
16095 when comparing against a signed expression. Likewise.
16097 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16098 HOST_BITS_PER_CHAR.
16100 1999-05-11 Andrew Haley <aph@cygnus.com>
16102 * parse.y (source_end_java_method): If the current method contains
16103 any exception handlers, force asynchronous_exceptions: this is
16104 necessary because signal handlers in libjava may throw exceptions.
16105 * decl.c (end_java_method): Ditto.
16107 1999-05-11 Tom Tromey <tromey@cygnus.com>
16109 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16111 * jvspec.c (THREAD_NAME): Removed.
16112 (GC_NAME): Likewise.
16113 (MATHLIB): Likewise.
16114 (WITHLIBC): Likewise.
16116 (THREADLIB): Likewise.
16117 (MATH_LIBRARY): Likewise.
16118 (lang_specific_driver): Don't add `-l' options to command line.
16119 Instead, add a single --specs option. Recognize `-L' options and
16120 use them to search for spec file.
16121 (find_spec_file): New function.
16122 (SPEC_FILE): New define.
16124 1999-05-11 Dave Brolley <brolley@cygnus.com>
16126 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16127 cpplib-enabled build.
16129 1999-05-05 Per Bothner <bothner@cygnus.com>
16131 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16132 temporarily zero it while calling rest_of_decl_compilation.
16134 * java-tree.h (string_ptr_type_node): Add declaration.
16135 * decl.c: Define and initialize string_ptr_type_node.
16136 * parse.y (patch_string_cst): Use string_ptr_type_node.
16138 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16139 * parse.y (for_statement): Now unconditionally exit_block.
16140 (finish_labeled_statement): No longer exit_block if for-loop.
16141 (patch_loop_statement): Check harder if the loop is already labeled.
16143 * parse.y (patch_initialized_static_field): Removed function.
16144 (maybe_generate_clinit): Removed special handling for interfaces.
16145 (java_complete_expand_methods): Do a preliminary java_complete_tree
16146 on <clinit> to determine if it can be removed.
16147 (java_complete_expand_method): Remove special handling for <clinit>.
16148 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16149 optimize if we get back empty_stmt_node.
16150 For MODIFY_EXPR, re-do checking of static initializers.
16151 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16152 For VAR_DECL, pass correct context.
16154 * verify.c (verify_jvm_instructions): Better error messages.
16156 1999-05-03 Tom Tromey <tromey@cygnus.com>
16158 * parse-scan.y (interface_declaration): Call
16159 report_class_declaration for interfaces.
16161 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16163 * Makefile.in: Remove -v from bison command lines.
16165 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16167 * check-init.c (check_init): Exclude a case of error when doing
16169 * class.c (layout_class_method): Don't generate the error message
16170 twice when compiling from source.
16171 * lang-options.h: Added `-Wredundant-modifers' and
16172 `-Wunusupported-jdk11' flags and help text.
16173 * lang.c (lang_decode_option): Added support for
16174 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16175 flag_static_local_jdk11 and flag_redundant set accordingly.
16176 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16177 * parse.h (EXPR_WFL_ADD_COL): New macro.
16178 (DECL_END_SOURCE_LINE): Likewise.
16179 (DECL_INHERITED_SOURCE_LINE): Likewise.
16180 * parse.y (static_ref_err): New function, prototyped.
16181 (CCB_TK): Now tagged <operator>.
16182 (class_body:): Remember the location of the closing '}' of a class
16183 definition when doing xrefs.
16184 (block:): Likewise.
16185 (block_end:): Likewise.
16186 (create_class): Remember the location of the inherited class
16187 identifier when doing xrefs.
16188 (register_fields): Added test on first operand of `init' before
16189 testing it TREE_CODE.
16190 (method_header): Store the location of the class identifier in the
16191 class decl when doing xrefs.
16192 (finish_method_declaration): Don't combine first/last method line
16194 (java_check_regular_methods): Warning check on not overriding
16195 methods with default access on other packages move before check on
16196 static methods. Initialization of `aflags' also moved up.
16197 (resolve_expression_name): Call static_ref_err to report the error.
16198 (static_ref_err): New function, implemented.
16199 (resolve_field_access): Returned simplified static field access
16201 (resolve_qualified_expression_name): Check for illegal use of
16202 static fields in a non static context. Call static_ref_err to
16203 report error in various places.
16204 (java_complete_tree): Do not fold initialized static fields when
16206 (java_complete_lhs): Likewise.
16208 1999-04-29 Anthony Green <green@cygnus.com>
16210 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16211 create internal labels.
16212 (lookup_label): Ditto.
16214 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * class.c (layout_class_method): Generate <clinit>'s rtl for
16218 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16219 for interfaces' <clinit>.
16220 * expr.c (lookup_field): Search for fields in interfaces.
16221 (expand_invoke): Fixed indentation.
16222 (expand_java_field_op): Likewise. Use IS_CLINIT.
16223 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16224 (IS_CLINIT): New macro.
16225 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16226 interface was parsed.
16227 (maybe_generate_clinit): Don't generate if the current class is an
16228 interface with only fields of primitive types.
16229 (reset_method_name): Use IS_CLINIT.
16230 (java_complete_expand_method): Expand <clinit> when it exists for
16231 interfaces. Use IS_CLINIT.
16232 (resolve_expression_name): Use DECL_CONTEXT instead of
16233 current_class to build static field references.
16234 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16235 ARRAY_REF when doing xreferencing.
16236 (check_final_assignment): Fixed typo in leading comment. Use
16238 (patch_array_ref): Don't fully expand array references when
16240 (patch_return): Use IS_CLINIT.
16241 (patch_throw_statement): Likewise.
16243 1999-04-22 Tom Tromey <tromey@cygnus.com>
16245 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16247 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * decl.c (predef_filenames, predef_filenames_size): New globals
16250 (init_decl_processing): predef_filenames and predef_filenames_size
16252 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16254 * jcf-parse.c (predefined_filename_p): New function.
16255 (yyparse): Check that files on the command line are specified only
16256 once and issue a warning otherwise.
16257 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16258 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16259 avoid a gcc warning with -W -Wall turned on.
16260 (java_expand_classes): Abort if errors were encountered.
16261 (java_complete_lhs): If the cross reference flag is set, wrap
16262 field DECL node around a WFL when resolving expression name.
16264 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16266 * lang.c (lang_decode_option): Fixed returned value when parsing
16267 `-fxref=...' and `-Wall'.
16268 * parse.y (source_end_java_method): Do not generate code when
16269 flag_emit_xref is set.
16270 (resolve_expression_name): Do not build static field access when
16271 flag_emit_xref is set.
16272 (resolve_field_access): No special treatment on `length' when
16273 flag_emit_xref is set. Do not build qualified static field access
16274 when flag_emit_xref is set.
16275 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16276 when flag_emit_xref is set.
16277 (patch_assignment): Do not generate array store runtime check when
16278 flag_emit_xref is set.
16279 * xref.c (xref_flag_value): Fixed function declaration
16281 (xset_set_data): New function.
16282 * xref.h (xref_set_data): Added prototype for new function.
16283 (typedef struct xref_flag_table): New field data.
16284 (XREF_GET_DATA): New macro.
16286 1999-04-19 Tom Tromey <tromey@cygnus.com>
16288 * xref.h (enum): Removed trailing comma.
16290 * parse.y (resolve_qualified_expression_name): Added missing
16293 1999-04-15 Anthony Green <green@cygnus.com>
16295 * gjavah.c: New prototypes for java_float_finite and
16296 java_double_finite.
16298 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16300 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16303 1999-04-06 Jeffrey A Law (law@cygnus.com)
16305 * Makefile.in (TREE_H): Add tree-check.h.
16306 (RTL_H): Add genrtl.h.
16308 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16310 * parse.y (patch_assignment): Added ArrayStoreException runtime
16313 1999-04-06 Per Bothner <bothner@cygnus.com>
16315 * expr.c (pop_type_0): New function.
16316 (pop_type): Use pop_type_0.
16317 * java-tree.h (pop_type_0): New declaration.
16318 * verify.c (verify_jvm_instructions): Check return instructions.
16320 * parse.y (patch_binop): Don't fold if non-constant and emiting
16323 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16325 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16327 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16328 (main_jcf): Don't define.
16329 (process_file): Don't set `main_jcf'.
16331 * java-tree.h (main_jcf): Don't declare.
16333 * jcf-parse.c (main_jcf): Add static definition.
16335 * lang.c (main_jcf): Don't define.
16337 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16339 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16341 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16343 * jcf-depend.c: Include "config.h", not <config.h>.
16345 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16348 * jcf-path.c: Include "config.h", not <config.h>.
16350 * lex.c: Don't include various system header files.
16351 (java_init_lex): Cast the argument of `bzero' to PTR
16353 * parse-scan.y (java_push_parser_context): Likewise.
16355 * parse.y (java_push_parser_context): Likewise.
16356 (patch_bc_statement): Match format specifier to variable argument.
16358 * xref.c: Don't include <stdio.h>.
16360 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16362 * parse.y (struct parser_ctxt *ctxp): Now global.
16363 (declare_local_variables): Use WFL compound value for the
16364 declaration source line value, when doing cross-referencing.
16366 1999-03-31 Tom Tromey <tromey@cygnus.com>
16368 * gjavah.c (print_field_info): Allow constants of other types.
16369 (print_include): Generate include when new name is proper prefix
16370 of already printed name.
16371 (add_namelet): Likewise.
16372 (cxx_keyword_subst): New function.
16373 (print_method_info): Use it.
16374 (print_field_name): New function.
16375 (get_field_name): New function.
16376 (print_field_info): Use get_field_name and print_field_name.
16378 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16380 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16381 'KR-C', so gperf uses the `const' keyword on strings.
16383 * keyword.gperf (java_keyword): Const-ify a char*.
16385 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16387 * parse.y (patch_bc_statement): Fixed identation and a bogus
16390 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16392 * parse.y (patch_assignment): Allow static variables in other
16393 classes to be assigned.
16395 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16397 * class.c (maybe_add_interface): Remove unused variable
16399 (make_class_data): Use = for assignment, not ==. Likewise.
16400 (emit_register_classes): Remove unused variable `decl'.
16402 * lex.c: Fix comment so as not to contain an embedded `/*'.
16404 * verify.c (verify_jvm_instructions): Remove unused variable
16407 1999-03-27 Per Bothner <bothner@cygnus.com>
16409 * parse.y (complete_loop_body): Rename to finish_loop_body.
16410 (complete_labeled_statement): Rename to finish_labeled_statement.
16411 (complete_for_loop): Rename to finish_for_loop.
16412 (complete_method_declaration): Rename to finish_method_declaration.
16414 * java-tree.h (continue_identifier_node): New global node.
16415 * decl.c: Define and initialize continue_identifier_node.
16416 * parse.y (generate_labeled_block): Remove - no longer needed.
16417 (build_loop_body): Use continue_identifier_node for continue block.
16418 (finish_labeled_statement): Also do pop_labeled_block actions.
16419 (java_complete_lhs): POP_LOOP even if error.
16420 (build_labeled_block): Special handling for continue_identifier_node.
16421 (patch_loop_statement): Re-organize.
16422 (patch_bc_statement): Re-write.
16424 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16426 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16427 using a WFL compound value.
16428 * parse.y (xref.h): Include.
16429 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16430 WFL compound value.
16431 (register_fields): Set WFL compound value to lineno if doing
16433 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16435 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16436 * xref.h (expand_xref): Prototype renamed from xref_generate.
16438 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16440 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16441 (GET_CURRENT_BLOCK): New macro.
16442 * parse.y (current_static_block): New global variable.
16443 (method_body:): Define action.
16444 (complete_method_declaration): Set current_function_decl to NULL
16445 when work on the current method is done.
16446 (declare_local_variables): Use GET_CURRENT_BLOCK.
16447 (java_method_add_stmt): Likewise.
16448 (java_complete_expand_method): Disable the use of `this' when
16449 expanding <clinit>.
16450 (enter_a_block): If no current method exist, use
16451 current_static_block to link static initializer blocks.
16452 (exit_block): Rewritten to use current_static_block when no current
16453 method decl exists.
16454 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16455 (patch_return): Forbid the use of `return' in static initializers.
16456 (patch_throw_statement): Fixed indentation. Issue specific error
16457 for uncaught thrown checked exception in static initializer
16458 blocks. Removed FIXME.
16460 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16462 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16463 Link gcj from gcc.o.
16465 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16467 * parse.y (find_applicable_accessible_methods_list): When dealing
16468 with interface: ensure that a given interface or java.lang.Object
16469 are searched only once.
16471 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16473 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16475 * jcf-dump.c (print_access_flags): Add braces around if-else.
16477 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16480 * lex.c (build_wfl_node): Add static prototype.
16482 * lex.h (build_wfl_node): Remove static prototype.
16484 * parse.y: Include lex.c early enough to declare everything needed.
16485 Ensure calls to `build_wfl_node' pass the proper arguments.
16486 (create_class): Remove unused variable `super_decl'.
16487 (get_printable_method_name): Initialize variable `name'.
16489 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16491 * Changelog: Fixed 1999-03-22 typos.
16492 * lang.c (lang_decode_option): Fixed typo in error string in the
16495 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16497 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16498 (xref.o): New rule.
16499 * java-tree.h (flag_emit_xref): Declared extern.
16500 * lang.c (xref.h): Included.
16501 (flag_emit_xref): New global variable.
16502 (lang_decode_option): Added support for -fxref.
16504 * xref.h: Likewise.
16506 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16508 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16511 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16513 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16514 $(srcdir)/../system.h and $(JAVA_TREE_H).
16515 (jcf-io.o): Depend on $(JAVA_TREE_H).
16516 (mangle.o): Likewise.
16518 * check-init.c (check_cond_init): Add static prototype.
16520 * class.c (build_java_method_type, hashUtf8String,
16521 make_field_value, get_dispatch_vector, get_dispatch_table,
16522 append_gpp_mangled_type, mangle_static_field): Likewise.
16523 (strLengthUtf8): Hide unused definition.
16524 (hashUtf8String): Const-ify.
16525 (make_field_value): Un-ANSI-fy.
16527 * constants.c: Move inclusion of jcf.h above java-tree.h.
16528 (set_constant_entry, find_class_or_string_constant,
16529 find_name_and_type_constant, get_tag_node,
16530 build_constant_data_ref): Add static prototype.
16532 * decl.c (push_jvm_slot, builtin_function,
16533 lookup_name_current_level): Likewise.
16534 (builtin_function): Const-ify.
16536 * except.c (expand_start_java_handler, expand_end_java_handler):
16537 Add static prototype.
16539 * expr.c (flush_quick_stack, push_value, pop_value,
16540 java_stack_swap, java_stack_dup, build_java_athrow,
16541 build_java_jsr, build_java_ret, expand_java_multianewarray,
16542 expand_java_arraystore, expand_java_arrayload,
16543 expand_java_array_length, build_java_monitor, expand_java_pushc,
16544 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16545 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16546 expand_compare, expand_test, expand_cond, expand_java_goto,
16547 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16548 expand_java_field_op, java_push_constant_from_pool): Likewise.
16550 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16551 (build_java_arraynull_check): Mark parameters `node' and `type'
16552 with ATTRIBUTE_UNUSED.
16553 (note_label): Likewise for parameter `current_pc'.
16554 (expand_java_call, expand_java_ret): Hide unused definition.
16556 * java-tree.h (make_class, build_constants_constructor,
16557 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16558 init_outgoing_cpool, register_class, emit_register_classes,
16559 java_layout_seen_class_methods): Prototype.
16560 (unicode_mangling_length): Const-ify.
16561 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16562 emit_unicode_mangled_name, format_int, format_uint,
16563 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16564 jcf_print_utf8_replace, open_class): Prototype.
16566 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16567 <stdio.h>. Include tree.h/java-tree.h.
16568 (utf8_equal_string usage, process_class): Add static prototype.
16569 (open_class): Don't prototype this here.
16570 (utf8_equal_string): Match arguments to format specifiers.
16571 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16572 TABLE_SWITCH, disassemble_method): Likewise.
16574 * jcf-io.c: Include tree.h/java-tree.h.
16575 (open_class, find_classfile, jcf_print_utf8,
16576 jcf_print_utf8_replace): Const-ify.
16578 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16579 parse_class_file): Add static prototype.
16580 (find_in_current_zip): Match definition to existing static
16583 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16584 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16585 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16586 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16587 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16588 generate_bytecode_return, perform_relocations, init_jcf_state,
16589 init_jcf_method, release_jcf_state, generate_classfile):
16590 Add static prototype.
16591 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16592 (make_class_file_name): Const-ify.
16594 * jcf.h (find_classfile): Const-ify.
16596 * jv-scan.c (reset_report): Remove prototype.
16598 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16599 (error): Rewrite to allow varargs.
16601 * lang.c (lang_f_options): Const-ify.
16603 * lex.c (java_parse_escape_sequence): Add static prototype.
16604 (java_allocate_new_line): Match definition to existing static
16607 * mangle.c Include tree.h/java-tree.h.
16608 (unicode_mangling_length, emit_unicode_mangled_name,
16609 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16611 * parse.h (jdep_code): Remove trailing comma in enumeration.
16612 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16613 (reset_report): Add prototype.
16615 * verify.c (push_pending_label, merge_types): Add static
16618 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16620 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16622 * parse.y (find_applicable_accessible_methods_list): Extend the
16623 search to superinterfaces when relevant.
16624 (search_applicable_methods_list): New function.
16626 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * class.c (unmangle_classname): Implemented stricter testing
16629 before setting the QUALIFIED_P flag on an identifier.
16631 1999-03-16 Per Bothner <bothner@cygnus.com>
16633 * parse.y (java_complete_lhs): Call force_evaluation_order
16634 after patch_newarray.
16635 (patch_binop): Don't call fold if there are side effects.
16637 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16639 * parse.y (java_stabilize_reference): Use save_expr instead of
16640 building a SAVE_EXPR node.
16641 (java_complete_lhs): Patch the resulting string of the `+='
16642 operator (if necessary) and complete the RHS after having built
16645 1999-03-15 Per Bothner <bothner@cygnus.com>
16647 * class.c (make_class): Don't set CLASS_P here (because
16648 this function is also called by build_java_array_type).
16649 (push_class): Set CLASS_P here instead.
16650 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16652 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16653 context. If the context is class, perfer "super" over "synchronized".
16654 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16656 * parse.y (create_class): Don't call parser_check_super here;
16657 it is not robust. Always wait until later.
16659 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16660 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16662 1999-03-13 Per Bothner <bothner@cygnus.com>
16664 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16665 * lex.h (UNGETC): Change misleading macro.
16667 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16669 * parse.y (java_stabilize_reference): Return NODE when patching a
16671 (java_complete_lhs): Put parenthesis around truth values.
16673 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16675 * class.c (layout_class_method): Don't make rtl for interface
16677 * parse.h (GET_TYPE_NAME): New macro.
16678 * parse.y (if_then_statement:): Fixed indentation.
16679 (if_then_else_statement:): Likewise.
16680 (for_statement:): Fixed spacing.
16681 (try_statement:): Fixed indentation.
16682 (create_interface): Don't force interfaces to be abstract.
16683 (method_header): Abstract methods are OK in interfaces.
16684 (declare_local_variables): Fixed typo in comment.
16685 (java_complete_expand_method): Fixed indentation.
16686 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16687 non accessible fields.
16688 (java_stabilize_reference): New function.
16689 (java_complete_lhs): Fixed indentation. Use
16690 java_stabilize_reference in compound assignment. Insert the
16691 cast. If not processing `+' fix string constants before processing
16694 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16696 * constants.c (find_class_or_string_constant): Cast variable `j'
16697 to a `jword' when comparing against one.
16699 * expr.c (java_lang_expand_expr): Remove unused variables
16700 `has_finally_p' and `op0'.
16702 * gjavah.c (print_field_info): Cast a value to jint when comparing
16703 against one. Likewise for a jlong.
16704 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16705 against a signed quantity.
16707 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16708 (print_signature): Don't needlessly dereference variable `str'
16710 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16711 `max_locals' with ATTRIBUTE_UNUSED.
16712 (jcf_parse_class): Likewise for variable `index'.
16714 * parse.h (reverse_jdep_list): Remove static prototype.
16716 * parse.y (build_jump_to_finally): Remove prototype and definition.
16717 (reverse_jdep_list): Add static prototype.
16719 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16720 `assignment' and `expr_decl'.
16722 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16724 1999-03-12 Andrew Haley <aph@cygnus.com>
16726 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16727 we'll need a directory separator and a null character.
16729 1999-03-10 Per Bothner <bothner@cygnus.com>
16731 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16733 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16735 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16738 1999-03-05 Per Bothner <bothner@cygnus.com>
16740 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16742 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16744 * class.c (layout_class_method): A static method in a base class
16745 is never overridden, so treat it like it doesn't exist.
16746 However, do complain about private non-static method overriding
16747 public static method.
16749 * parse.y: Don't set unused INITIALIZED_P flag.
16750 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16752 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16753 (build_array_from_name): Re-order &index[string] to &string[index].
16755 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16756 error_mark (it might catch more errors, but it is more likely to lose).
16758 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16760 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16761 (parse-scan.o): Depend on toplev.h.
16763 * class.c (make_method_value): Add prototype. Make it static.
16764 Remove unused second argument, caller changed.
16766 * expr.c (java_lang_expand_expr): Remove unused variable
16769 * java-tree.h: Don't prototype find_in_current_zip.
16770 Add prototypes for verify_constant_pool, start_java_method,
16771 end_java_method, give_name_to_locals, expand_byte_code,
16772 open_in_zip, set_constant_value, find_constant1, find_constant2,
16773 find_utf8_constant, find_string_constant, find_class_constant,
16774 find_fieldref_index, find_methodref_index, write_constant_pool,
16775 count_constant_pool_bytes and encode_newarray_type.
16777 * jcf-dump.c: Remove unused variable `LONG_temp'.
16779 * jcf-parse.c: Include parse.h.
16780 (jcf_parse_source): Remove unused parameter, all callers changed.
16781 (jcf_figure_file_type): Add static prototype.
16782 (find_in_current_zip): Likewise. Also remove unused parameter,
16783 all callers changed.
16784 (read_class): Initialize variable `saved_pos'.
16786 * jcf-reader.c (jcf_parse_preamble): Mark variables
16787 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16789 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16790 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16791 (java_parse_doc_section): Initialize variable `seen_star'.
16792 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16793 (java_lex_error): Mark parameters `msg' and `forward' with
16795 (java_get_line_col): Mark parameters `filename' and `line' with
16798 * parse-scan.y: Include toplev.h.
16799 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16801 * parse.h: use `struct JCF', not plain `JCF'.
16802 (java_parser_context_save_global, java_expand_classes
16803 java_parser_context_restore_global, java_parse): Add prototypes.
16805 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16808 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16810 * check-init.c (check_init): COPYN takes word count, not bit count.
16812 1999-02-26 Per Bothner <bothner@cygnus.com>
16814 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16815 explicit build_decl. (Avoids crash in reload when optimizing.)
16817 1999-02-25 Per Bothner <bothner@cygnus.com>
16819 * decl.c (complete_start_java_method): Handle synchronized method
16820 even when compiling from bytecode.
16822 1999-02-26 Tom Tromey <tromey@cygnus.com>
16824 * gjavah.c (add_class_decl): Only generate `#include' if outer
16825 class is not the name of the class we are processing. Correctly
16826 append `.h' in #include.
16827 (process_file): Clean up newlines around generated `#include's.
16828 (decode_signature_piece): Correctly handle inner classes.
16829 (struct include): New structure.
16830 (all_includes): New global.
16831 (print_include): New function.
16832 (add_class_decl): Use it.
16833 (process_file): Likewise.
16834 (add_class_decl): Generate include for java-array.h if array
16836 (process_file): Don't generate java-array.h include.
16838 * gjavah.c (add_namelet): Check for standard package names here.
16839 (add_class_decl): Don't check for standard package names here.
16841 1999-02-25 Tom Tromey <tromey@cygnus.com>
16843 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16844 When reading a zip file, only use strncmp if both strings are
16845 bigger than the buffer length. Initialize `k' when looping
16848 1999-02-24 Tom Tromey <tromey@cygnus.com>
16850 * gjavah.c (struct namelet): New structure.
16851 (add_namelet): New function.
16852 (print_namelet): New function.
16853 (print_class_decls): Use add_namelet and print_namelet to generate
16854 namespaces and not classes.
16855 (method_printed): New global.
16856 (HANDLE_END_METHOD): Examine method_printed.
16857 (print_method_info): Set method_printed when required. Print
16858 error if function to be ignored is marked virtual. Handle $finit$
16860 (METHOD_IS_FINAL): New macro.
16861 (print_field_info): Use it.
16862 (HANDLE_METHOD): Clear method_printed.
16863 (method_pass): New global.
16864 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16865 (process_file): Do two passes over both fields and methods.
16866 (HANDLE_METHOD): Examine method_pass.
16867 (root): New global.
16868 (add_class_decl): New function.
16869 (print_class_decls): Don't scan over entire constant pool.
16871 1999-02-23 Tom Tromey <tromey@cygnus.com>
16873 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16874 disable linking in that case.
16876 1999-02-20 Tom Tromey <tromey@cygnus.com>
16878 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16881 1999-02-21 Per Bothner <bothner@cygnus.com>
16883 * decl.c (build_result_decl), java-tree.h: New method.
16884 (complete_start_java_method): Handle synchronized methods.
16885 Don't build DECL_RESULT here. (Ordering dependency problem.)
16886 (start_java_method): Call build_result_decl here instead ...
16887 * parse.y (java_complete_expand_method): ... and here.
16888 (expand_start_java_method): Don't call complete_start_java_method here.
16889 (java_complete_expand_method): Call it here instead.
16890 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16891 * java-tree.h: ... here.
16893 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16894 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16895 for ARRAY_REF - it doesn't work when array bounds are checked.
16896 (patch_array_ref): Handle it here instead.
16898 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16900 1999-02-19 Per Bothner <bothner@cygnus.com>
16902 Force left-to-right evaluation of binary operations etc.
16903 * expr.c (force_evaluation_order), java-tree.h: New function.
16904 * parse.y (java_complete_lhs): Pass binary operations, procedure
16905 calls, and ARRAY_REFs to force_evaluation_order.
16906 (various): Set TREE_SIDE_EFFECTS more carefully.
16908 Tolerate random (non-UTF8) encoding in comments without complaining.
16909 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16910 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16912 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16913 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16915 * parse.y (java_complete_lhs): Ignore an empty statement in a
16916 COMPOUND_EXPR. Don't complain about empty statement after return.
16918 1999-02-19 Per Bothner <bothner@cygnus.com>
16920 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16921 in TREE_LIST - just chain the POINTER_TYPEs together.
16922 (resolve_class): If type already resolved, return decl.
16923 After resolving, update TREE_TYPE(class_type), and name (if array).
16924 * parse.h (do_resolve_class), parse.y: Make non-static.
16925 * class.c (maybe_layout_super_class): Take this_class argument.
16926 Do do_resolve_class if necessary.
16927 (layout_class, layout_class_methods): Adjust calls appropriately.
16928 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16929 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16930 * typeck.c (build_java_array_type): Don't call layout_class.
16932 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16934 * parse.y (check_pkg_class_access): Allow private class access
16935 within the same package.
16936 (strip_out_static_field_access_decl): New function.
16937 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16938 operator argument before testing its nature.
16940 1999-02-03 Per Bothner <bothner@cygnus.com>
16942 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16943 (TRY_EXPR): Simplify - it no longer has a finally clause.
16944 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16945 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16946 * expr.c (java_lang_expand_expr): Likewise.
16947 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16948 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16949 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16950 (build_try_statement): Remove finally parameter and handling.
16951 (build_try_finally_statement): New function.
16952 (patch_try_statement): No longer need to support finally clause.
16953 (try_statement): Update grammar action rules.
16954 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16955 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16957 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16959 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16960 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16962 1999-02-17 Andrew Haley <aph@cygnus.com>
16964 * class.c (build_utf8_ref): Back out broken patch which was
16965 intended to to output signatures using '.' as a separator.
16967 * class.c (make_class_data): Output signatures using '.' as a
16968 separator, rather than '/'.
16969 (mangled_classname): Likewise.
16970 (make_field_value): Likewise.
16971 (make_method_value): Likewise.
16972 * constants.c (alloc_class_constant): Likewise.
16973 * expr.c (build_invokeinterface): Likewise.
16975 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16977 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16978 of an ancient workaround.
16980 1999-02-10 Jeffrey A Law (law@cygnus.com)
16982 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16985 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16987 * lex.c (yylex): Encode \0 as UTF8.
16989 1999-02-10 Tom Tromey <tromey@cygnus.com>
16991 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16992 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16993 (libgcj_zip): Renamed.
16994 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16996 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16998 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16999 (GC_NAME): Renamed -lgc to -lgcjgc.
17001 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17003 * lex.c (java_lang_cloneable): Initialize.
17004 * parse.y (java_lang_cloneable): New static variable.
17005 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17006 doing one more qualification round.
17007 (valid_ref_assignconv_cast_p): Reject null source or
17008 destination. Allow an array to be cast into java.lang.Cloneable.
17009 (patch_cast): Swapped two first arguments to first call to
17010 valid_ref_assignconv_cast_p.
17012 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17014 * parse.h: DECL_P renamed JDECL_P.
17015 * parse.y: DECL_P replaced by JDECL_P.
17016 (build_array_from_name): Always use pointer's type.
17017 (patch_bc_statement): Extra code to search continue target in a
17018 for loop. Fixed comments. Continue target is current loop when
17021 1999-02-05 Andrew Haley <aph@cygnus.com>
17023 * class.c (make_class_data): The superclass of an interface should
17024 be null, not class Object.
17026 * lex.c (java_lex): Sign extend hex literals.
17028 1999-02-04 Andrew Haley <aph@cygnus.com>
17030 * class.c (build_utf8_ref): Output signatures using '.' as a
17031 separator, rather than '/'.
17032 (make_class_data): Likewise.
17034 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17036 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17037 mkstemp.o. Get them from libiberty now.
17039 1999-02-02 Jeffrey A Law (law@cygnus.com)
17041 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17043 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17045 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17048 1999-02-02 Per Bothner <bothner@cygnus.com>
17050 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17051 * jcf-write.c (generate_bytecode_return): New function.
17052 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17054 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17055 generate special [fd]const_[01] instructions.
17057 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17059 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17060 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17062 1999-02-01 Per Bothner <bothner@cygnus.com>
17064 * parse.y (patch_method_invocation): Handle calling static methods,
17065 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17067 * parse.y (java_complete_lhs): Don't complain about unreachable
17068 exit condition in a do-while statement.
17070 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17072 * lex.c (java_read_char): Fixed utf8 decoding.
17073 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17075 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17076 comments. Local variable `all_primitive' is gone. Broadened
17077 acceptance of `0' to floating point targets. `long' can now be
17078 widened to `double' or `float'.
17079 (valid_method_invocation_conversion_p): Added leading
17080 comment. Fixed tabulation.
17081 (build_string_concatenation): Optimize out left or right empty
17084 1999-01-28 Per Bothner <bothner@cygnus.com>
17086 * jcf-write.c (localvar_alloc): Only emit entry for
17087 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17088 (generate_bytecode_insns): Only call put_linenumber if
17089 debug_info_level > DINFO_LEVEL_NONE.
17090 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17091 is specified, add -g1 (for compatibility wih javac).
17093 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17095 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17096 gjavah.o, check-init.o, jv-scan.o
17098 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17100 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17102 * gjavah.c: Include config.h and system.h.
17104 * javaop.h (inline): Don't define, its handled by system.h.
17105 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17106 from `inline' to `static inline'.
17108 * jcf.h (inline): Don't define, its handled by system.h.
17110 * lex.c (inline): Likewise.
17112 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17114 * lang-specs.h: Map -Qn to -fno-ident.
17116 1999-01-29 Richard Henderson <rth@cygnus.com>
17118 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17120 1999-01-29 Tom Tromey <tromey@cygnus.com>
17122 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17123 then cast it to Object before calling `append' method.
17125 1999-01-28 Per Bothner <bothner@cygnus.com>
17127 * check-init.c (check_bool2_init, check_bool_init, check_init):
17128 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17129 * jcf-write.c (generate_bytecode_insns): Likewise.
17131 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17133 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17134 * parse.y (patch_cast): Allow a boolean to be cast into a
17137 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17139 * parse.y: (class_declaration:): Fixed indentation.
17140 (class_member_declaration:): Extra `;' after field declaration now
17142 (interface_declaration:): Removed debug messages in error reports.
17143 (patch_binop): Nodes created and returned inherit the orignal
17144 node's COMPOUND_ASSIGN_P flag value.
17145 (patch_cast): Fix cast from char to floating point.
17147 1999-01-25 Andrew Haley <aph@cygnus.com>
17149 * except.c, java-except.h (expand_resume_after_catch): new
17151 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17152 to branch back to main flow of control after a catch block.
17154 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17156 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17157 $(srcdir)/../system.h.
17158 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17159 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17160 (jcf-write.o): Likewise.
17161 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17162 (mangle.o): Depend on $(srcdir)/../toplev.h.
17163 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17164 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17166 * class.c: Include output.h and parse.h.
17167 (mangled_classname): Add the `const' keyword to a char*.
17168 (find_named_method): Hide unused function definition.
17169 (build_utf8_ref): Change type of variable `c' to unsigned char.
17170 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17171 (build_class_ref): Add the `const' keyword to a char*.
17172 (layout_class_method): Remove unused variable `buf'.
17174 * decl.c (find_local_variable): Remove unused variable `rtl'.
17175 (pushdecl): Likewise for variables `different_binding_level' and
17177 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17178 (maybe_build_cleanup): Likewise for parameter `decl'.
17180 * except.c (expand_start_java_handler): Mark parameter `range'
17181 with ATTRIBUTE_UNUSED.
17183 * expr.c: Include except.h.
17184 (pop_type): Remove unused variable `i'.
17185 (pop_value): Likewise for variables `n_words' and `i'.
17186 (expand_java_arrayload): Likewise for variable `convert'.
17187 (java_lang_expand_expr): Likewise for variables `op0', `type',
17188 `mode', `unsignedp', `node' and `elements'.
17189 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17191 (process_jvm_instruction): Add a `const' qualifier to a char*.
17193 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17194 (temp_directory): Likewise.
17195 (print_c_decl): Likewise.
17196 (print_method_info): Likewise.
17197 (decode_signature_piece): Likewise.
17198 (print_mangled_classname): Likewise.
17200 * java-except.h: Provide prototypes for maybe_start_try,
17201 maybe_end_try and add_handler.
17203 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17204 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17205 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17206 init_expr_processing, push_super_field, init_class_processing,
17207 can_widen_reference_to, class_depth, verify_jvm_instructions,
17208 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17209 set_local_type, merge_type_state, push_type, load_type_state,
17210 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17211 emit_unicode_mangled_name): Add prototypes.
17213 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17214 (print_signature_type): Use ISDIGIT, not isdigit.
17215 (print_signature): Remove unused variable `j'.
17217 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17218 int when comparing against one.
17220 * jcf-parse.c: Include toplev.h.
17222 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17223 (localvar_free): Remove unused variable `i'.
17224 (generate_bytecode_conditional): Likewise for variable `kind'.
17226 * jv-scan.c: Include config.h and system.h. Remove redundant
17227 OS header and gansidecl.h includes.
17228 (warning): Add the `const' keyword to a char*. Also add
17229 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17230 __STDC__, when determining whether to use ANSI-isms.
17231 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17232 (xmalloc): Don't redundantly prototype here.
17233 (main): Remove unused parameter `envp'. Also fix the arguments
17234 passed to function `fatal' to match the format specifier.
17236 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17238 * mangle.c: Include toplev.h.
17239 (emit_unicode_mangled_name): Declare parameter `len'.
17241 * parse.y (parse_warning_context): Add the `const' keyword to a
17242 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17243 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17244 (issue_warning_error_from_context): Add the `const' keyword to
17246 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17247 not `__STDC__' for whether to use ANSI-isms.
17249 * typeck.c (incomplete_type_error): Mark parameters `value' and
17250 `type' with ATTRIBUTE_UNUSED.
17251 (parse_signature_type): Use ISDIGIT, not isdigit.
17253 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17254 (verify_jvm_instructions): Likewise. Remove unused variables
17255 `field_name' and `default_val'.
17257 * zextract.c: Include config.h and system.h. Remove redundant
17258 OS header includes.
17260 * zipfile.h: Prototype `read_zip_archive'.
17262 1999-01-21 Andrew Haley <aph@cygnus.com>
17264 * typeck.c (convert): Allow conversions to void type: some
17265 optimizations in gcc do this.
17267 1999-01-21 Andrew Haley <aph@cygnus.com>
17269 * typeck.c (convert_ieee_real_to_integer): New function.
17270 (convert): When not using fast-math and using hardware fp, convert
17271 an IEEE NaN to zero.
17273 1999-01-18 Andrew Haley <aph@cygnus.com>
17275 * parse.y (patch_binop): Do a type conversion from signed to
17276 unsigned and then back to signed when a ">>>" is found.
17278 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17280 * java-tree.h: (check_for_initialization): Added prototype.
17281 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17282 * parse.y (do_resolve_class): Removed unused locals.
17283 (read_import_dir): Likewise.
17284 (resolve_qualified_expression_name): Array creation
17285 expressions are valid primary expressions.
17286 (qualify_ambiguous_name): Likewise.
17287 (patch_synchronized_statement): Removed unused local.
17289 1999-01-17 Jeffrey A Law (law@cygnus.com)
17291 * Makefile.in (zextract.o): Add dependencies.
17293 * Makefile.in: Do not put ^Ls at the start of a line.
17295 1999-01-15 Per Bothner <bothner@cygnus.com>
17297 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17298 sub-type the result of the call that gets the exception value.
17300 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17301 don't call finish_class.
17303 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17304 clear found before continuing.
17306 * verify.c (verify_jvm_instructions): On an array load, allow
17307 and handle top of stack to be TYPE_NULL.
17309 * gjavah.c (generate_access): Translate Java package private or
17310 protected access to C++ public, but with a comment.
17312 1999-01-13 Andrew Haley <aph@cygnus.com>
17314 * expr.c (generate_name): Name prefix changed to avoid clashes
17315 with assembler temp labels.
17317 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17318 MODIFY_EXPR. Without this, code for the assignment may not be
17319 generated at all and the synchronized statement will read an
17320 uninitialized variable.
17322 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17324 * class.c (maybe_layout_super_class): Fixed returned value.
17325 * lex.c: Added 1999 to the copyright.
17326 (java_init_lex): Initialize java_lang_imported.
17327 * lex.h: Added 1999 to the copyright.
17328 * parse.h: Added 1999 to the copyright.
17329 (REGISTER_IMPORT): Fixed typo in trailing macro.
17330 (CURRENT_OSB): New macro.
17331 (struct parser_ctxt): New fields osb_depth, osb_limit.
17332 * parse.y (java_lang_id): New global variable.
17333 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17334 (array_creation_expression:): Use CURRENT_OSB.
17335 (dims:): Uses a stack to keep track of array dimensions.
17336 (cast_expression:): Use CURRENT_OSB.
17337 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17339 (register_fields): Fixed typos in comment.
17340 (check_method_redefinition): Fixed comment indentation.
17341 (java_check_regular_methods): Set saved found wfl to NULL after
17342 having reinstalled it in the previously found DECL_NAME.
17344 1999-01-10 Richard Henderson <rth@cygnus.com>
17346 * gjavah.c (java_float_finite): Use a union to do type punning.
17347 (java_double_finite): Likewise.
17349 1999-01-09 Per Bothner <bothner@cygnus.com>
17351 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17352 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17353 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17354 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17355 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17356 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17358 1999-01-08 Per Bothner <bothner@cygnus.com>
17360 * check-init.c (check_init): If compiling to native, we don't
17361 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17363 1999-01-08 Tom Tromey <tromey@cygnus.com>
17365 * parse-scan.y (variable_declarator_id): Set or increment
17367 (bracket_count): New global.
17368 (formal_parameter): Handle case where bracket pairs trail variable
17371 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17373 * jcf-parse.c (yyparse): variable len changed from a char to an
17374 int to prevent overflow.
17376 1999-01-06 Per Bothner <bothner@cygnus.com>
17378 * java-tree.h: Declare read_class.
17379 * jcf-parse.c (read_class): New function.
17380 (load_class): Now just call read_class.
17382 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17383 * jcf-parse.c (parse_source_file): Declare save_error_count,
17384 which is needed by java_parse_abort_on_error macro,
17385 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17387 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17388 constructor, if initializing a static field.
17389 (patch_new_array_init): Set TREE_CONSTANT if it is.
17390 * expr.c (java_lang_expand_expr): For a static array constructor
17391 of primitive elements, allocate the array itself statically.
17392 Disabled until we can set the vtable field statically.
17394 * check-init.c: New file. Checks for definite assignment.
17395 * Makefile.in (JAVA_OBJS): Add check-init.o.
17396 * parse.y (java_complete_expand_method): Call check_for_initialization.
17397 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17399 1999-01-06 Graham <grahams@rcp.co.uk>
17401 * parse.y : include system.h instead of including
17402 standard headers directly with the exception of <dirent.h>.
17404 1999-01-06 Per Bothner <bothner@cygnus.com>
17406 * lex.h: Moved static function declarations to lex.c,
17407 to shut up some -Wall warnings.
17408 * lex.c: Static function declarations moved here.
17409 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17411 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17413 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17415 1998-12-22 Per Bothner <bothner@cygnus.com>
17417 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17418 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17420 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17421 (localvar_alloc): Change return type to void,
17422 (emit_unop): Remove unused variable size.
17424 * jcf-write.c (struct jcf_block): Add new union.
17425 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17426 (call_cleanups): New functions.
17427 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17428 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17429 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17430 * lang.c (lang_init): Call using_eh_for_cleanups.
17431 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17432 completing operands to patch_synchronized_statement.
17433 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17434 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17435 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17437 1998-12-20 John F. Carr <jfc@mit.edu>
17439 * Make-lang.in: Comment out control-Ls; they upset some makes.
17441 1998-12-18 Tom Tromey <tromey@cygnus.com>
17443 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17446 1998-12-17 Tom Tromey <tromey@cygnus.com>
17448 * parse.y (DIR_SEPARATOR): New define.
17449 (check_class_interface_creation): Use it.
17451 * parse-scan.y (report_main_declaration): Recognize
17452 `java.lang.String' in argument to main.
17454 1998-12-16 Per Bothner <bothner@cygnus.com>
17456 * parse.y (create_interface): Remove bogus test.
17458 1998-12-16 Per Bothner <bothner@cygnus.com>
17460 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17461 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17463 1998-12-16 Tom Tromey <tromey@cygnus.com>
17465 * parse-scan.y (qualified_name): Use correct sprintf format.
17467 1998-12-15 Tom Tromey <tromey@cygnus.com>
17469 * gjavah.c (print_field_info): Changed how most negative number is
17472 1998-12-14 Per Bothner <bothner@cygnus.com>
17474 * parse.y (fold_constant_for_init): New function.
17475 (resolve_expression_name): Don't replace static final
17476 constant-initialized fields by its value.
17477 (java_complete_lhs): New. Same as java_complete_tree, except does
17478 not replace static final constant-initialized fields by their values.
17479 (register_fields): If there is an initializer, set DECL_INITIAL and
17480 MODIFY_EXPR_FROM_INITIALIZATION_P.
17481 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17482 Only call patch_initialized_static_field if
17483 MODIFY_EXPR_FROM_INITIALIZATION_P.
17484 (patch_initialized_static_field): If not valid constant, clear
17487 * parse.y (lookup_field_wrapper): Fix thinko.
17489 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17490 set and restore global lineno.
17492 1998-12-14 Tom Tromey <tromey@cygnus.com>
17494 * gjavah.c (print_field_info): If value to print is the smallest
17495 value of its size, then print as hex to avoid later warnings from
17498 1998-12-14 Tom Tromey <tromey@cygnus.com>
17500 * gjavah.c (decompile_method): Decompile `return null'.
17501 (process_file): Generate `#pragma interface'.
17502 (method_declared): New global.
17503 (print_method_info): Set it.
17504 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17505 (print_method_info): Handle abstract methods.
17507 1998-12-13 Per Bothner <bothner@cygnus.com>
17509 * parse.y (patch_method_invocation): If class_decl is null
17510 (e.g. an array type), use original type.
17512 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17513 errors about uncaught exception from clone (of array, specifically).
17515 1998-12-13 Tom Tromey <tromey@cygnus.com>
17517 * gjavah.c (decompile_method): Handle all types of `return'
17518 opcode. Decompile `return this' and `return'.
17519 (method_access): New global.
17520 (print_method_info): Set it.
17521 (decompile_method): Don't decompile a synchronized method.
17523 1998-12-13 Tom Tromey <tromey@cygnus.com>
17525 * jcf-reader.c (jcf_parse_one_method): Recognize
17527 * gjavah.c (HANDLE_END_METHOD): New macro.
17528 (HANDLE_CODE_ATTRIBUTE): New macro.
17529 (decompile_method): New function.
17530 (print_method_info): Don't print `;\n' at end of function decl.
17531 Include java-opcodes.h.
17532 (decompiled): New global.
17534 1998-12-12 Per Bothner <bothner@cygnus.com>
17536 * class.c (build_class_ref): Handle PRIMTYPE.class if
17537 flag_emit_class_files.
17538 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17539 if flag_emit_class_files.
17540 * parse.y (java_complete_tree): Pre-liminary support for
17541 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17543 * parse.y (patch_synchronized_statement): Don't call monitorexit
17544 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17546 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17548 * zipfile.h (opendir_in_zip): New declaration.
17549 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17550 (opendir_in_zip): New function, using code from open_in_zip.
17551 (open_in_zip): Call opendir_in_zip.
17552 (find_class): Remove no-longer-used do_class_file parameter,
17553 but add source_ok parameter. Change logic so if we find a .java file,
17554 we don't look for .class in later classpath emtries.
17555 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17556 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17557 * gjavah.c: Update call to find_class.
17558 * jcf-dump.c: Likewise.
17560 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17561 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17562 nothing if body is empty_stmt_node.
17563 Various little fixes so SP gets correctly adjusted.
17564 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17565 For CALL_EXPR, test if static first.
17566 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17567 such as the ones we create for Object and Class.
17568 Set and restore current_function_decl.
17569 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17570 (note_possible_classname): New function.
17571 (read_import_entry): Removed. Merged with read_import_dir.
17572 (read_import_dir): Don't call find_class - that only gives us
17573 the first classpath entry having the needed package.
17574 Use the struct buffer data structure from buffer.h.
17575 (read_import_dir, find_in_imports_on_demand): The remembered
17576 class names now use '.' (not '/') as package separator.
17578 * parse.y (java_complete_expand_methods): Call write_classfile
17579 here, and not in java_expand_classes (which only gets first class).
17581 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17583 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17584 (register_fields): If a static fields has an initializer, just
17585 chain it on ctxp->static_initialized, and handle later.
17586 (java_complete_expand_methods): Force <clinit> first.
17587 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17588 - it's already been completed.
17589 (patch_initialized_static_field): New function.
17590 (java_complete_field): Call it.
17592 1998-12-12 Per Bothner <bothner@cygnus.com>
17594 * expr.c (encode_newarray_type, build_new_array): New functions.
17595 * java-tree.h: Declare build_new_array.
17596 * jcf-write.c (patch_newarray): Use build_new_array.
17598 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17599 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17601 * parse.y (patch_new_array_init): Re-organize.
17602 Now is passed the actual array (pointer) type of the value.
17603 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17604 (patch_array_constructor): Removed - merged into patch_new_array_init.
17605 (java_complete_tree): Update patch_new_array_init.
17607 * jcf-write.c (find_constant_index): New function.
17608 (generate_bytecode_insns): Use find_constant_index.
17609 (generate_classfile): Use find_constant_index for ConstantValue.
17611 1998-12-11 Tom Tromey <tromey@cygnus.com>
17613 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17614 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17615 * class.c (make_class_data): Renamed dtable -> vtable, and
17616 dtable_method_count -> vtable_method_count.
17618 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17620 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17621 global variables, initialized.
17622 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17623 Declared new global variables.
17624 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17625 double_zero_node, integer_zero_node upon direct matching.
17626 * parse.y (purify_type_name): Added function prototype.
17627 (duplicate_declaration_error_p): Consider new_type as potentially
17628 being a incomplete type. Use purify_type_name on type string.
17629 (method_header): saved_type: unused variable removed. Don't figure
17630 return type if method name is invalid.
17631 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17632 processed by patch_unaryop.
17633 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17634 increment/decrement node into its original type after binary
17635 numeric promotion on its operands.
17637 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17639 * parse.y (array_initializer:): Array init operand is NULL_TREE
17640 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17641 now an error. Fixed indentation problems.
17642 (patch_string): Handle error_mark_node as an argument.
17643 (patch_new_array_init): Fixed indentation problems.
17644 (array_constructor_check_entry): Removed check on null wfl_value.
17645 Return an error if wfl_value's walk returns an error.
17647 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17649 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17650 * lex.c (java_lex): Remember column position before advancing one
17651 token. Retain location information on OCB_TK.
17652 * lex.h (typedef struct java_lc): Added new field.
17653 * parse.h (GET_SKIP_TYPE): New macro.
17654 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17655 * parse.y (build_new_array_init, patch_new_array_init,
17656 patch_array_constructor, maybe_build_array_element_wfl,
17657 array_constructor_check_entry): New function prototypes.
17658 (switch_block:): Tagged <node>.
17659 (OCB_TK): Tagged <operator>.
17660 (array_initializer:): Installed actions.
17661 (variable_initializer): Build location information on element if
17663 (switch_statement:): Fixed indentation typo.
17664 (switch_block:): Redefined default action.
17665 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17666 (patch_assignment): Removed duplicate code.
17667 (maybe_build_array_element_wfl, build_new_array_init,
17668 patch_new_array_init, patch_array_constructor,
17669 array_constructor_check_entry): New functions.
17671 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17673 * parse.y (array_initializer): Tagged <node>.
17674 (variable_initializer:): Use default rule.
17675 (array_initializer:): Defined actions.
17676 (variable_initializers:): Likewise.
17677 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17678 non-static field accesses.
17679 (patch_invoke): Fixed indentation typo.
17680 (java_complete_tree): Likewise.
17681 (build_labeled_block): Changed leading comment. Generate an error
17682 in case of duplicate loop labels.
17683 (patch_conditional_expr): Patch results of string concatenation
17686 1998-12-06 Per Bothner <bothner@cygnus.com>
17688 * constants.c (find_methodref_index): When the class is an interface,
17689 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17691 * decl.c (finit_identifier_node): Use "$finit$", rather than
17692 "<finit>" (which Sun's verifier rejects).
17693 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17694 (generate_field_initialization_code): Removed.
17695 (fix_constructors) Don't add call to $finit$ here (wrong order).
17696 (patch_method_invocation): Add $finit$ call here.
17698 * java-tree.h (CALL_USING_SUPER): New macro.
17699 * parse.y (patch_invoke): Remove im local variable.
17700 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17701 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17702 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17704 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17706 * parse.y (java_complete_tree): Don't complain about unreachable
17707 statement if it is empty_stmt_node.
17709 * jcf-write.c (find_constant_wide): New function.
17710 (push_long_const): Use find_constant_wide.
17712 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17713 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17714 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17715 Emit invokeinterface when calling an interface method.
17716 Emit invokespecial also when calling super or private methods.
17718 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17720 1998-12-06 Per Bothner <bothner@cygnus.com>
17722 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17724 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17726 * java-tree.h (java_layout_seen_class_methods): New function
17728 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17729 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17730 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17731 * parse.y (method_declarator:): Defined action.
17732 (issue_warning_error_from_context): input_filename saved, set to
17733 the appropriate value and restored after java_error is called.
17734 (build_unresolved_array_type): Fixed comment.
17735 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17736 (method_header): Deal with return type the same way type are
17737 handled for fields and method's parameters and local variables
17739 (check_method_redefinition): Removed extra CR.
17740 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17741 (java_layout_seen_class_methods): New function.
17742 (java_layout_classes): Call java_layout_seen_class_methods.
17744 1998-12-03 Per Bothner <bothner@cygnus.com>
17746 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17748 1998-12-03 Per Bothner <bothner@cygnus.com>
17750 * jcf-dump.c (main): Fix error message.
17751 * jcf-path.c (add_entry): Style fix.
17753 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17755 * class.c (layout_class_method): Call build_java_argument_signature
17756 on constructors too.
17757 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17758 (patch_method_invocation): Define a primary when resolving an
17759 expression name. Augmented comment on code checking illegal `this'
17760 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17762 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17764 * class.c (layout_class_method): Don't report error on non-static
17765 overriding static if the method is private.
17766 * java-tree.h (finish_class): Prototype added.
17767 * lex.c (java_get_line_col): Handle col argument -2 value.
17768 * parse.h: All static method declarations moved to parse.y.
17769 * parse.y: Now contains all static method declarations previously
17771 (find_expr_with_wfl, missing_return_error,
17772 unreachable_stmt_error): New functions.
17773 (java_get_real_method_name): Identify constructors bearing class
17774 names in source code compiled classes only.
17775 (java_complete_expand_methods): Call missing_return_error.
17776 (invocation_mode): Private methods invoked as static methods.
17777 (java_complete_tree): Call unreachable_stmt_error.
17779 1998-12-01 Tom Tromey <tromey@cygnus.com>
17781 * Makefile.in (+target): Removed.
17782 (+xmake_file): Likewise.
17783 (+tmake_file): Likewise.
17784 (.NOEXPORT): Removed duplicate.
17786 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17788 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17790 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17792 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17793 libiberty.h. Provide an xmalloc definition.
17795 * jvspec.c: Remove the xmalloc prototype.
17797 * parse-scan.y: Include config.h and system.h. Don't include
17798 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17799 Provide an xstrdup definition.
17801 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17803 * jcf-path.c (add_entry): Recognize ".jar" too.
17804 * lang-specs.h: Likewise.
17806 1998-11-26 Per Bothner <bothner@cygnus.com>
17808 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17809 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17811 * jcf-write.c (generate_bytecode_insns):
17812 Handle pre/post-increment/decrement of long.
17814 * jcf-write.c (generate_bytecode_insns):
17815 Handle missing exception handler (finally for synchronized).
17817 1998-11-25 Per Bothner <bothner@cygnus.com>
17819 * java-tree.h (end_params_node): Declare global.
17820 * decl.c (end_params_node): New global.
17821 (init_decl_processing, start_java_method): Use end_params_node for
17822 end of list of parameter types. Follows correct gcc conventions.
17823 * expr.c (pop_argument_types, pop_arguments): Likewise.
17824 * lang.c (put_decl_node): Likewise.
17825 * typeck.c (various places): Likewise.
17826 * class.y (various places): Likewise.
17827 * parse.y (various places): Likewise.
17829 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17830 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17832 * class.c: Add #include flags.h, remove no-longer needed declaration.
17834 * class.c (layout_class_method): Remove commented-out code, re-format.
17835 Don't add vtable entry (or index) for private methods.
17836 * expr.c (expand_invoke): A private method is implicitly final.
17837 * class.c (make_class_data): If inlining or optimizing,
17838 skip private methods.
17840 * class.c (finish_class): New function. Calls existing methods,
17841 but alls emits deferred inline functions.
17842 * jcf-parse.c (parse_class_file): Call finish_class.
17843 * parse.y (java_complete_expand_methods): Likewise.
17845 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17847 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17849 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17851 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17853 1998-11-24 Per Bothner <bothner@cygnus.com>
17855 * (generate_classfile): Always write class access flag with
17858 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17860 * class.c (maybe_layout_super_class): New function.
17861 (layout_class): Reorganized. Loop on class methods dispatched into
17862 a new function. Call maybe_layout_super_class.
17863 (layout_class_methods, layout_class_method): New functions.
17864 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17866 (expand_invoke): Likewise.
17867 * java-tree.h (all_class_list): New global variable declared.
17868 (layout_class_methods, layout_class_method): New function
17870 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17871 * jcf-parse.c (all_class_list): New global variable.
17872 (load_class): Extended what class_or_name can be. Use parser
17873 context mechanism to save globals before calling jcf_parse.
17874 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17875 is set on the file name.
17876 (jcf_parse): Layout class methods when Object is loaded, otherwise
17877 record class in all_class_list for delayed method layout.
17878 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17879 * lang.c (put_decl_node): Decode <init> into the decl context
17881 * lex.c (java_allocate_new_line): Use xmalloc.
17882 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17883 pointers, not TREE_LIST elements.
17884 (struct parser_ctxt): Fixed comment indentations, added comments
17885 and reordered some fields.
17886 (java_check_methods): Function prototype removed.
17887 * parse.y (java_push_parser_context): Use xmalloc.
17888 (java_parser_context_restore_global): Pop extra pushed ctxp only
17889 when there's nothing next.
17890 (maybe_create_class_interface_decl): Fixed comment, add new
17891 created class decl to all_class_list.
17892 (method_header): Use GET_REAL_TYPE on argument's types.
17893 (method_declarator): Use GET_REAL_TYPE, change type to the real
17894 type in TREE_LIST dependency node. Build argument list with the
17896 (create_jdep_list): Use xmalloc. Removed allocation error message.
17897 (obtain_incomplete_type): Fixed leading comment. Broadened
17898 incoming argument meaning.
17899 (register_incomplete_type): Use xmalloc. Removed allocation error
17901 (safe_layout_class): Fixed leading comment.
17902 (jdep_resolve_class): Reversed if statement condition and switch
17903 if and else bodies.
17904 (resolve_and_layout): Fixed leading comment. Broadened incoming
17906 (complete_class_report_errors): New local variable name, for
17907 clarity. purify_type_name used for all error cases.
17908 (java_get_real_method_name): Stricter check on constructors.
17909 (java_check_regular_methods): Reverse methods list only if not
17910 already laid out. Layout artificial constructor.
17911 (java_check_methods): Deleted.
17912 (source_start_java_method): Obtain incomplete type for patchable
17914 (java_layout_classes): Fixed leading comment. Use
17915 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17916 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17917 before returning. Fixed comments.
17918 (java_expand_classes): Check for errors up front.
17919 (patch_method_invocation): Class to search is resolved and laid
17922 1998-11-24 Per Bothner <bothner@cygnus.com>
17924 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17926 * javaop.h (int8): Removed - not used.
17927 (jbyte): Redefine portably with correct signedness.
17929 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17931 * jcf-write.c (generate_bytecode_insns): Fix typo
17932 OPCODE_getstatic to OPCODE_getfield.
17934 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17935 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17936 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17938 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17940 * jcf-parse.c (jcf_parse_source): Function returned type is
17941 void. Added prototype.
17942 (jcf_parse): Function returned type is void.
17943 (yyparse): Remove call to fclose on the last parsed file.
17945 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17947 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17949 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17950 (layout_class): Cope with methods featuring WFL in decl names.
17951 * decl.c (unqualified_object_id_node): New global variable,
17953 (build_decl_no_layout): Removed.
17954 * expr.c (build_primtype_type_ref): Handle Double.
17955 (java_lang_expand_expr): Fixed indentations.
17956 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17957 (flag_wall, flag_redundant, flag_not_overriding,
17958 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17959 variable declarations.
17960 (build_decl_no_layout): Removed prototype.
17961 (java_get_real_method_name): Added prototype.
17962 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17963 (java_parse_abort_on_error): Macro now just returns.
17964 * jcf-parse.c (jcf_parse_source): Check fclose returned
17965 value. Call emit_register_classes if java_report_errors returns
17967 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17968 flag_static_local_jdk1_1): New integer flags.
17969 (lang_decode_option): New flags set here.
17970 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17971 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17972 the flag_redundant variable.
17973 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17974 when parsing java.lang.Object class.
17975 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17976 NULL_TREE to build.
17977 (resolve_qualified_expression_name): Fixed indentation.
17978 (patch_array_ref): Changed prototype.
17979 (not_initialized_as_it_should_p): Prototype removed.
17980 (java_report_errors): Added function prototype.
17981 * parse.y (formal_parameter:): Changed error message for not yet
17982 supported final parameters.
17983 (class_type_list:): Set both PURPOSE and VALUE of created
17984 TREE_LIST to be class_type.
17985 (primary_no_new_array:): Handle class literals on primitive types.
17986 (parse_warning_context): Reinstalled correct force_error and
17987 do_warning flags setups.
17988 (java_report_errors): Changed prototype. Return java_error_count
17990 (variable_redefinition_error): Consider treating variable type as
17992 (create_interface): Warn about redundant abstract modifier if
17993 flag_redundant is set. Changed error message.
17994 (lookup_field_wrapper): Save/restore globals before/after looking
17996 (duplicate_declaration_error_p): Consider treating declaration
17997 type as a fake pointer.
17998 (register_fields): Extract real type from dependency node. Check
17999 for duplicate field declaration after type adjustment. Use
18000 DECL_INITIAL to store static final initialized values.
18001 (method_header): Extract real function type from dependency node.
18002 (check_abstract_method_header): Use GET_METHOD_NAME.
18003 (obtain_incomplete_type): Layout fake pointer type.
18004 (safe_layout_class): Don't try to check for methods before layout.
18005 (java_complete_class): Don't check for correct throws clause
18006 elements inheritance here.
18007 (resolve_and_layout): Broadened name parameter meaning.
18008 (reset_method_name): Use GET_METHOD_NAME.
18009 (java_get_real_method_name): New function.
18010 (java_check_regular_methods): Don't check methods in
18011 java.lang.Object. Verify lineage of throws clause elements. Use
18012 flag_no_overriding in warning report.
18013 (check_throws_clauses): Don't check if class was from
18014 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18015 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18016 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18017 warning on unsupported final local variables. Use build_decl
18018 instead of build_decl_no_layout. Get real local variable type from
18020 (source_start_java_method): Get real parameter type from
18021 dependency node. Call build_decl instead of build_decl_no_layout.
18022 (java_layout_classes): Reverse tree and layout type and class as
18023 required. Mark class as loaded when done.
18024 (resolve_field_access): Fixed indentation. Restricted condition
18025 leading to static field access code generation. Set field_type
18026 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18027 (resolve_qualified_expression_name): Initialize type_found to
18028 null. Handle static field resolved during qualification. Fixed
18029 layout on non primitive field decl types.
18030 (not_accessible_p): Fixed typo in comment.
18031 (patch_method_invocation): Resolve and layout class to search from
18033 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18034 layout non primitive type, if necessary. Make method node only to
18036 (find_applicable_accessible_methods_list): Consider WFL'ed method
18037 decl names. Fixed indentation.
18038 (argument_types_convertible): Resolve and layout target type if
18040 (java_complete_tree): Fixed indentation problems. Rewrote
18041 CALL_EXPR thrown exceptions check. Re-installed further processing
18042 of the assignment in certain cases.
18043 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18044 inlining on class literals.
18045 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18047 (valid_method_invocation_conversion_p): Likewise.
18048 (patch_string): Temporary disable forbidden use of `this' in
18049 explicit constructor invocations when doing string concatenation
18050 within their scope.
18051 (patch_unaryop): Added comment. Reinstalled code to disable
18052 further check on assignment operation with cast expression RHS.
18053 (patch_switch_statement): Fixed indentation.
18054 (build_try_statement): Call build_decl instead of
18055 build_decl_no_layout.
18056 (patch_synchronized_statement): Likewise.
18057 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18058 IS_UNCHECKED_EXPRESSION_P.
18059 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18060 layout argument exception type.
18061 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18062 of IS_UNCHECKED_EXPRESSION_P.
18064 1998-11-18 Anthony Green <green@cygnus.com>
18066 * jcf-parse.c (yyparse): Open class file in binary mode.
18068 1998-11-15 Per Bothner <bothner@cygnus.com>
18070 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18072 * jcf-write.c (perform_relocations): Move check out one loop.
18074 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18076 * Make-lang.in: Fix reference to srcdir.
18077 * jv-scan.c: Add missing xmalloc prototype.
18078 * jvgenmain.c: Ditto.
18080 1998-11-15 Per Bothner <bothner@cygnus.com>
18082 * decl.c (error_mark_node), java-tree.h: New global.
18083 * parse.y: Use empty_stmt_node instead of size_zero_node.
18084 (build_if_else_statement): If missing else, use empty_stmt_node.
18086 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18087 (java_complete_expand_method): Complain if return is missing.
18088 (java_check_regular_methods): Comment out incorrect error check.
18089 (not_accessible_p): Fix incorrect handling of protected methods.
18090 (patch_method_invocation): Pass correct context to not_accessible_p.
18091 (find_applicable_accessible_methods_list): Likewise.
18092 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18093 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18094 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18095 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18097 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18098 (push_int_const): Remove reundant NOTE_PUSH.
18099 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18100 (- case SWITCH_EXPR): Fix code generation bug.
18101 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18102 (generate_classfile): More robust for abstract methods.
18104 1998-11-15 Anthony Green <green@cygnus.com>
18106 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18107 * Make-lang.in: Ditto.
18109 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18110 * jvgenmain: Ditto.
18112 1998-11-15 Per Bothner <bothner@cygnus.com>
18114 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18116 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18118 1998-11-14 Per Bothner <bothner@cygnus.com>
18120 Allow uses of interface types to verify. This is not really
18121 type-safe, but it matches what Sun does, and is OK as long as
18122 there are appropriate run-time checks.
18123 * verify.c (merge_types): If merging two interface types,
18124 just set the result to java.lang.Object.
18125 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18127 1998-11-13 Tom Tromey <tromey@cygnus.com>
18129 * gjavah.c (main): Handle --output-class-directory argument.
18130 * jvspec.c (lang_specific_driver): Translate `-d' into
18131 -foutput-class-dir.
18132 * jcf.h (jcf_write_base_directory): Declare.
18133 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18134 * lang-options.h: Mention -foutput-class-dir.
18135 * jcf-write.c (jcf_write_base_directory): New global.
18136 (make_class_file_name): Put generated .class file into `-d'
18137 directory, or into source directory if -d not given. Function now
18139 (write_classfile): Free class file name. Handle case where class
18141 (DIR_SEPARATOR): New macro.
18142 Include <sys/stat.h>
18144 * Makefile.in (prefix): New macro.
18146 1998-11-12 Per Bothner <bothner@cygnus.com>
18148 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18149 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18150 here (done in patch_invoke instead).
18151 (case_identity): Moved here from parse.y.
18153 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18154 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18155 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18156 so they can be efficiently scanned without recursion.
18157 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18158 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18159 in BLOCK iteratively, rather than recursively.
18161 * parse.y (do_unary_numeric_promotion): New function.
18162 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18164 * parse.y (patch_newarray): Various fixes.
18166 Re-do handling of switch statements (for proper block scoping).
18167 * parse.y: Add just a single block for the enture switch block,
18168 but don't create any "case blocks".
18169 (group_of_labels): Rmeoved unneeded non-terminal.
18170 CASE_EXPR and DEFAULT_EXPR are added to current block.
18171 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18172 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18173 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18174 * parse.y (wfl_operator, print_int_node): Make non-static.
18175 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18176 as part of recursive scan of block.
18177 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18178 (patch_switch_statement): Most tests move dinto java_complete_tree.
18180 * parse.y: Make various production be non-typed (void).
18181 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18182 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18183 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18185 * jcf-write.c (struct jcf_handler): New type.
18186 (struct jcf_switch_state): New type.
18187 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18188 (alloc_handler, emit_unop, emit_reloc): New functions.
18189 (adjust_typed_op): Add extra parameter ("max type" offset).
18190 (emit_switch_reloc, emit_case-reloc): New function.
18191 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18192 (generate_bytecode_insns): Support REAL_CST, switch statements,
18193 exception handling, method calls, object/array creation, and more.
18195 * class.c: Remove some unused variables.
18196 * constants.c (find_string_constant): New function.
18197 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18198 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18199 if flag_emit_class_files.
18201 1998-11-12 Tom Tromey <tromey@cygnus.com>
18203 * jcf-io.c (find_class): Added explanatory comment.
18205 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18206 trailing slash to `.zip' entries.
18208 * jvspec.c (lang_specific_driver): Correctly handle case where
18209 GC_NAME not defined.
18211 1998-11-11 Tom Tromey <tromey@cygnus.com>
18213 * jvspec.c (GC_NAME): New define.
18214 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18216 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18218 1998-11-11 Per Bothner <bothner@cygnus.com>
18220 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18222 1998-11-11 Tom Tromey <tromey@cygnus.com>
18224 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18226 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18228 * class.c (is_compiled_class): Call safe_layout_class for class
18229 compiled from source.
18230 * conver.h (convert_to_integer, convert_to_real,
18231 convert_to_pointer): Added prototypes.
18232 * decl.c (init_decl_processing): Non longer push the decls of
18233 `methodtable', `constants', `Class', `Field', `dispatchTable'
18234 `jexception' and `Method'.
18235 * expr.c (build_invokeinterface): New function.
18236 (expand_invoke): static variable CLASS_IDENT now in
18237 build_invokeinterface. Use build_invokeinterface.
18238 (expand_java_field_op): Moved code to inline
18239 java.lang.PRIMTYPE.TYPE into a function.
18240 (build_primtype_type_ref): New function.
18241 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18242 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18243 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18244 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18245 (DECL_LOCAL_STATIC_VALUE): New macro.
18246 (build_invokeinterface, build_primtype_type_ref): New function
18248 (java_parse_abort_on_error): Macro rewritten.
18249 * jcf-parse.c (current_method): Add comment to declaration.
18250 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18251 Function prototypes fixed.
18252 (jcf_parse_source): push/pop parser context. save/restore global.
18253 (parse_source_file): Fixed leading comment. Now take a
18254 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18255 classes and pop the parser context anymore.
18256 (yyparse): Push parser context, save globals, parse the source
18257 file, restore globals and pop the parser context when processing a
18259 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18260 * lex.c (java_parse_doc_section): New function.
18261 (java_lex): Call java_parse_doc_section when appropriate. Build an
18262 operator around INSTANCEOF_TK.
18263 * lex.h (java_lineterminator, java_sprint_unicode,
18264 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18265 Prototypes rewritten.
18266 (java_parse_escape_sequence, java_letter_or_digit_p,
18267 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18268 java_read_unicode, java_store_unicode, java_read_char,
18269 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18270 Added function prototypes.
18271 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18273 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18275 (struct parser_ctxt): New fields: deprecated,
18276 current_parsed_class_un, gclass_list.
18277 (fix_method_argument_names, issue_warning_error_from_context,
18278 resolve_package, lookup_package_type): New function prototypes.
18279 (resolve_expression_name): Fixed function prototype.
18280 (find_applicable_accessible_methods_list): Fixed indentation, added
18281 extra argument in prototype.
18282 (check_final_assignment, build_null_of_type, check_deprecation,
18283 check_method_redefinition, reset_method_name,
18284 java_check_regular_methods, java_check_abstract_methods,
18285 maybe_build_primttype_type_ref): New function prototype.
18286 * parse.y (conver.h): Include.
18287 (INSTANCEOF_TK): Tagged <operator>.
18288 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18289 (relational_expression:): Build binop for instanceof.
18290 (java_push_parser_context): Remember ctxp->gclass_list across
18292 (java_pop_parser_context): Simply return if no context
18293 exists. Remember gclass_list across contexts.
18294 (issue_warning_error_from_context): New function.
18295 (parse_error_context): Don't setup ctxp->elc here. Call
18296 issue_warning_error_from_context instead.
18297 (parse_warning_context): Likewise.
18298 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18299 setup. Link new class/interface to ctxp->gclass_list.
18300 (add_superinterfaces): Register interface as incomplete if not
18302 (create_class): Remember class unqualified name in
18303 ctxp->current_parsed_class_un. Check class deprecation.
18304 (register_fields): Check field deprecation. Remember static final
18305 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18307 (method_header): New local variable ORIG_ARG. Use unqualified
18308 current class name for check on constructor errors. Promote return
18309 type if of record type. Argument list fix moved in
18310 fix_method_argument_names, called here. Check method deprecation.
18311 (fix_method_argument_names): New function.
18312 (method_declarator): Promote record typed arguments.
18313 (safe_layout_class): Check class methods before layout.
18314 (java_complete_class): Compute field layout when patched.
18315 (do_resolve_class): Try to load class after having it renamed
18316 after the package name.
18317 (get_printable_method_name): Use DECL_CONTEXT.
18318 (reset_method_name): New function.
18319 (check_method_redefinition): Use reset_method_name.
18320 (java_check_regular_methods): New local variable
18321 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18322 names for error report. Check for compile-time error when method
18323 found has default (package) access.
18324 (java_check_abstract_methods): Now takes an interface DECL node as
18325 an argument. Also reinstall real name on unchecked
18326 overriding/hiding methods for error report.
18327 (java_check_methods): Fixed leading comment. Get classes to verify
18328 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18329 CLASS_METHOD_CHECKED_P on class verification.
18330 (lookup_java_method2): Get real method name if necessary.
18331 (find_in_imports): Don't check package class access here.
18332 (resolve_package, lookup_package_type): New functions.
18333 (java_layout_classes): Fixed leading comment. Take classes to be
18334 laid out from ctxp->gclass_list.
18335 (java_complete_expand_methods): Don't expand native and abstract
18337 (java_expand_classes): New function.
18338 (resolve_expression_name): Use additional argument ORIG. Retrieve
18339 values of static final field of primitive types.
18340 (resolve_field_access): Handles static final field of promotive
18342 (resolve_qualified_expression_name): Handle STRING_CST as
18343 primaries and package name resolution. Check deprecation on found
18344 decls. Set where_found and type_found on non static field resolved
18345 during qualification. Layout non primitive field decl types.
18346 (check_deprecation): New function.
18347 (maybe_access_field): Simplified.
18348 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18349 removed. Reverse method's argument when primary is a type. Don't
18350 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18351 instead. Include abstract class in the list of class searchable
18352 for constructors. Use DECL_CONTEXT of found method for access
18353 checks. Check method deprecation.
18354 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18355 converting arguments. Handle INVOKE_INTERFACE.
18356 (lookup_method_invoke): Search constructor using existing
18357 infrastructure (don't rely on lookup_java_constructor anymore).
18358 (find_applicable_accessible_methods_list): Extra argument flag
18359 LC. Now include constructor in the search.
18360 (qualify_ambiguous_name): Conditional expression are primaries.
18361 (not_initialized_as_it_should_p): static final are always
18363 (java_complete_tree): Pass extra NULL argument to
18364 resolve_expression_name. Stricter test to carry on patching
18365 assignments. New case for INSTANCEOF_EXPR.
18366 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18367 (check_final_assignment, maybe_build_primttype_type_ref): New
18369 (patch_assignment): Detect resolved static finals and carry normal
18370 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18371 (try_builtin_assignconv): Access constant 0 on all primitive
18373 (valid_builtin_assignconv_identity_widening_p): Accept identical
18374 types. Accept all promoted type on int type.
18375 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18376 assigned to a reference.
18377 (valid_method_invocation_conversion_p): Accept to check null
18379 (build_binop): Merge declaration and initialization of local
18381 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18382 numeric types. Improved validity test for qualify operators on
18384 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18385 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18386 primitive type and issue the appropriate error message.
18387 (resolve_type_during_patch): Mark class loaded when resolved.
18388 (patch_cast): Allow null to be cased to reference types.
18389 (build_null_of_type): New function.
18390 (patch_array_ref): Handle array on references correctly.
18391 (patch_return): Removed unused local variable MODIFY. Force
18392 boolean to be returned as integers. Allows null to be returned by
18393 a function returning a reference.
18394 * typeck.c (convert_to_integer, convert_to_real,
18395 convert_to_pointer): Prototypes moved to convert.h
18396 (lookup_argument_method): Use method real name, if necessary.
18398 1998-10-30 Tom Tromey <tromey@cygnus.com>
18400 * class.c (build_class_ref): Changed name of primitive classes to
18403 * class.c (make_class_data): Renamed fields: nmethods to
18404 method_count, method_count to dtable_method_count. Always set
18405 `state' field to 0.
18406 * decl.c (init_decl_processing): Likewise.
18408 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18410 * class.c (layout_class): Don't mangle <finit>, produce
18411 __finit<class> instead. Don't verify artificial methods.
18412 * decl.c (finit_identifier_node): New declared global.
18413 (init_decl_processing): finit_identifier_node initialized.
18414 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18415 * java-tree.h (finit_identifier_node): Declared as extern.
18416 (struct lang_decl): New field called_constructor.
18417 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18418 (CLASS_HAS_FINIT_P): New macro.
18419 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18420 explicit constructor invocation.
18421 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18422 CALL_SUPER_CONSTRUCTOR_P): New macros.
18423 (write_classfile): Added prototype.
18424 * jcf-parse.c (jcf_parse_source): Parse and remember for
18425 generation if the file was seen on the command line.
18426 (parse_source_file): Don't write the class file here.
18427 (yyparse): Loop on files rewritten. Set current_jcf.
18428 (parse_zip_file_entries): Parse class file only if it was found.
18429 * lang.c (init_parse): Don't open command line provided filename
18431 (lang_parse): Don't set main_jcf anymore.
18432 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18433 (JCONSTRUCTOR_CHECK): New macro.
18434 (JBSC_TYPE_P): New macro.
18435 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18436 (COMPLETE_CHECK_OP_2): New macro.
18437 (struct parse_ctxt): New field explicit_constructor_p.
18438 (check_class_interface_creation): Fixed prototype indentation.
18439 (patch_method_invocation_stmt): Prototype reflects added argument.
18440 (patch_invoke): Likewise.
18441 (complete_method_declaration, build_super_invocation,
18442 verify_constructor_circularity,
18443 build_this_super_qualified_invocation, get_printable_method_name,
18444 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18445 verify_constructor_super, create_artificial_method,
18446 start_artificial_method_body, end_artificial_method_body,
18447 generate_field_initialization_code): New function prototypes.
18448 * parse.y: Fixed leading comment
18449 (constructor_header:, constructor_body:, block_end:): Rules tagged
18451 (type_declaration:): Call maybe_generate_finit.
18452 (method_declaration:): Action for method_body: placed in new
18453 function complete_method_declaration, called here.
18454 (constructor_declaration:): Defined actions. Removed leading
18456 (constructor_header:): New rule with action.
18457 (constructor_body:): Rule rewritten using block_begin: and
18458 block_end:. Defined actions.
18459 (constructor_declarator:, explicit_constructor_invocation:):
18461 (block:): Use new rules block_begin: block_end:.
18462 (block_begin:, block_end:): New rules and actions.
18463 (block_statements:): Fixed error message for explicit
18465 (method_invocation:): Call build_this_super_qualified_invocation
18466 if primary is `this' or `super' was seen.
18467 (conditional_expression:): Action defined.
18468 (extra_ctxp_pushed_p): New static global flag.
18469 (java_parser_context_save_global): Create parser context if
18470 necessary. Use extra_ctxp_pushed_p to remember it.
18471 (java_parser_context_restore_global): Pop extra parser context if
18473 (build_array_from_name): Array on primitive types are marked
18475 (register_fields): Restore new name in field initializer
18476 expression if type was altered. Non static fields initialized upon
18477 declaration marked initialized.
18478 (maybe_generate_finit): New function.
18479 (maybe_generate_clinit): Use create_artificial_method,
18480 start_artificial_method_body, end_artificial_method_body. Generate
18481 debug info for enclosed initialization statements.
18482 (method_header): Fixed leading comment. Check constructor
18483 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18485 (complete_method_declaration, constructor_circularity_msg,
18486 verify_constructor_circularity): New functions.
18487 (get_printable_method_name): New function.
18488 (check_method_redefinition): Don't rename <finit> methods. Fix
18489 declared constructor names. Error message for
18490 constructors modified.
18491 (java_check_regular_methods): Local variable seen_constructor
18492 renamed saw_constructor. Skip verification on constructors. Create
18493 default constructor with create_artificial_method.
18494 (java_check_methods): Removed unnecessary empty line.
18495 (create_artificial_method, start_artificial_method_body,
18496 end_artificial_method_body): New functions.
18497 (java_layout_classes): Changed leading comment. Reverse fields
18498 list if necessary. Always layout java.lang.Object if being
18500 (java_complete_expand_methods): Verify constructor circularity.
18501 (java_complete_expand_method): Call fix_constructor on
18502 constructors. Local variable no_ac_found removed. Restore
18503 bindings if method body expansion failed.
18504 (fix_constructors, verify_constructor_super,
18505 generate_field_initialization_code): New function.
18506 (java_expand_classes): Fixed leading comment. Write class file
18508 (resolve_expression_name): Check for illegal instance variable
18509 usage within the argument scope of an explicit constructor
18511 (resolve_qualified_expression_name): Pass extra from_super flag
18512 when invoking patch_method_invocation_stmt. New case for
18513 conditional expression when used as a primary. Check for error
18514 when acquiring super.
18515 (patch_method_invocation_stmt): Added extra argument super. New
18516 local variable is_static_flag. Set class_to_search according to
18517 the nature of the constructor invocation. Don't add `this'
18518 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18519 invocation within the argument scope of explicit constructor
18520 invocation. Set is_static according to is_static_flag. Provide
18521 extra `super' argument to patch_invoke invocation.
18522 (patch_invoke): New argument from_super. Loop on arguments
18523 indentation fixed. Pass from_super to invocation_mode. New switch
18524 case INVOKE_SUPER. Fixed error message in switch default case.
18525 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18527 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18528 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18529 message takes constructors into account.
18530 (find_applicable_accessible_methods_list): Fixed indentation.
18531 (qualify_ambiguous_name): Take explicit constructor invocation
18532 into account. Deal with a conditional expression as a primary to
18534 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18535 case. Added extra argument to patch_method_invocation_stmt.
18536 Register calls made to explicit constructor `this'. Don't call
18537 save_expr in ARRAY_REF case when emitting class files. Check for
18538 illegal use of this when expanding explicit constructor invocation
18540 (complete_function_arguments): Set and reset parser context
18541 explicit_constructor_p field value when appropriate.
18542 (build_super_invocation, build_this_super_qualified_invocation):
18544 (patch_assignment): Fixed typo.
18545 (patch_unaryop): Check on final fields occurs only when a decl
18547 (patch_return): Take constructors into account.
18548 (patch_conditional_expr): New function.
18549 * typeck.c (build_java_signature): Removed unnecessary empty line.
18551 1998-10-28 Jeffrey A Law (law@cygnus.com)
18553 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18555 1998-10-28 Tom Tromey <tromey@cygnus.com>
18557 * decl.c (init_decl_processing): Renamed fields.
18558 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18559 interface_len, msize fields.
18561 * class.c (make_class_data): Removed subclass_head and
18562 subclass_next fields.
18563 * decl.c (init_decl_processing): Removed subclass_head and
18564 subclass_next fields.
18566 1998-10-28 Jeffrey A Law (law@cygnus.com)
18568 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18569 * mangle.c (emit_unicode_mangled_name): Similarly.
18571 1998-10-26 Nick Clifton <nickc@cygnus.com>
18573 * jcf-parse.c (get_constant): Place braces around code to compute
18574 'd' when REAL_ARITHMETIC is not defined.
18576 1998-10-25 H.J. Lu (hjl@gnu.org)
18578 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18581 1998-10-23 Tom Tromey <tromey@cygnus.com>
18583 * lang-specs.h: `.zip' files are input to jc1.
18585 1998-10-22 Per Bothner <bothner@cygnus.com>
18587 * jvspecs.c: Add (but don't enable) support for combining multiple
18588 .class and .java input filenames to a single jc1 invocation.
18589 Add support for -C flag (copile to .class files).
18590 Translate -classpath and -CLASSPATH arguments.
18591 * lang-specs.h: Don't set %2 spec.
18593 1998-10-22 Tom Tromey <tromey@cygnus.com>
18595 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18597 (add_path): Don't add trailing separator to non-empty path
18600 * lang.c (lang_decode_option): Check for -fclasspath and
18601 -fCLASSPATH before examining other `-f' options.
18603 * java-tree.h (finalize_identifier_node): Don't declare.
18604 * class.c (make_class_data): Don't push "final" field.
18605 * decl.c (init_decl_processing): Don't push "final" field.
18606 (finalize_identifier_node): Removed.
18607 (init_decl_processing): Don't set finalize_identifier_node.
18609 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18611 1998-10-11 Anthony Green <green@cygnus.com>
18613 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18614 (JV_SCAN_SOURCES): New macro.
18615 (JCF_DUMP_SOURCES): Likewise.
18616 (jcf-dump$(exeext)): New target.
18617 (jv-scan$(exeext)): New target.
18619 1998-10-22 Tom Tromey <tromey@cygnus.com>
18621 * Makefile.in (LEX): Removed.
18622 (LEXFLAGS): Likewise.
18623 (SET_BISON): New macro.
18625 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18626 spurious diffs in parse.c.
18627 ($(PARSE_SCAN_C)): Likewise.
18628 (PARSE_DIR): New macro.
18630 (PARSE_SCAN_C): Likewise.
18631 (PARSE_RELDIR): New macro.
18633 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18635 * jcf-io.c (find_class): Use saw_java_source to determine when to
18636 look for `.java' file.
18637 * jcf-parse.c (saw_java_source): New global.
18638 (yyparse): Set it if `.java' file seen.
18640 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18641 (GCJH_SOURCES): Likewise.
18642 * Makefile.in (datadir): New macro.
18643 (libjava_zip): Likewise.
18644 (JAVA_OBJS): Added jcf-path.o.
18645 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18646 (../gcjh$(exeext)): Likewise.
18647 (jcf-path.o): New target.
18648 * java-tree.h (fix_classpath): Removed decl.
18649 * jcf-parse.c (fix_classpath): Removed.
18650 (load_class): Don't call fix_classpath.
18651 * parse.y (read_import_dir): Don't call fix_classpath.
18652 * lex.h: Don't mention classpath.
18653 * lex.c (java_init_lex): Don't initialize classpath.
18654 * jcf-io.c (classpath): Removed global.
18655 (find_class): Use jcf_path iteration functions. Correctly search
18656 class path for .java file.
18657 (open_in_zip): New argument `is_system'.
18658 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18659 classpath-related options.
18660 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18662 (lang_init): Call jcf_path_init.
18663 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18664 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18665 Correctly put braces around second string in each entry.
18666 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18667 classpath-related options.
18668 (help): Updated for new options.
18669 * jcf.h: Declare functions from jcf-path.c. Don't mention
18670 `classpath' global.
18671 * jcf-path.c: New file.
18673 * jcf-depend.c: Include jcf.h.
18675 * jcf-write.c (localvar_alloc): Returns `void'.
18676 (localvar_free): Removed unused variable.
18678 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18679 (init_parse): Use OBJECT_SUFFIX, not ".o".
18681 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18683 * class.c (emit_register_classes): Renamed from
18684 emit_register_class.
18685 * java-tree.h (emit_register_classes): Prototype renamed from
18686 emit_register_class.
18687 * jcf-parse.c (yyparse): Call emit_register_classes once before
18689 * parse.y (java_expand_classes): No longer register classes.
18691 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18693 * class.c (is_compiled_class): New local variable
18694 seen_in_zip. Identify classes found in currently compiled source
18696 * decl.c (complete_start_java_method): Fixed typo.
18697 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18698 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18699 (CLASS_P): Moved around.
18700 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18701 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18703 (jcf_parse_source): Changed leading comment. Removed unnecessary
18704 fclose and CLASS_FROM_SOURCE_P marking.
18705 (parse_source_file): New local variables remember_for_generation
18706 and filename. Mark parsed file name identifier node. Removed block
18707 executed when parse_only was null. Set remember_for_generation.
18708 Use it as an argument to java_pop_parser_context.
18709 (yyparse): New local variables several_files, list, next node and
18710 current_file_list. Split ampersand separated file names into
18711 current_file_list. Iterate through the list and parse accordingly.
18712 * parse.h (java_pop_parser_context): New function prototype.
18713 * parse.y (ctxp_for_generation): New static global variable.
18714 (java_pop_parser_context): New argument generate. Link popped ctxp
18715 to ctxp_for_generation list accordingly.
18716 (java_complete_expand_methods): Fixed indentation.
18717 (java_expand_classes): New function.
18719 1998-10-17 Per Bothner <bothner@cygnus.com>
18721 * Makefile.in: Link with libiberty.a instead of memmove.o.
18723 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18725 * lex.c (setjmp.h): No longer included.
18726 * lex.h (setjmp.h): Included.
18727 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18728 (duplicate_declaration_error_p): Renamed from
18729 duplicate_declaration_error.
18730 (build_array_from_name): New function prototype.
18731 * parse.y (setjmp.h): No longer included.
18732 (variable_declarator_id): Define action.
18733 (build_array_from_name): New function.
18734 (duplicate_declaration_error_p): Renamed from
18735 duplicate_declaration_error. Fixed leading comment.
18736 (register_fields): Main `for' loop reorganized. Uses
18737 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18738 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18739 build_array_from_name.
18740 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18742 (read_import_dir): Don't try to skip `.' and `..'.
18743 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18744 build_array_from_name. Main `for' loop reorganized.
18745 (resolve_qualified_expression_name): When building access to a
18746 field, use the type where the field was found, not its own type.
18747 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18748 field was found is null.
18749 (qualify_ambiguous_name): Sweep through all successive array
18752 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18754 * java-tree.h (pop_labeled_block, lang_printable_name,
18755 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18756 interface_of_p, inherits_from_p, fix_classpath,
18757 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18758 make_class_data, register_class, alloc_name_constant): New
18759 function prototypes.
18760 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18761 indentation. Added cast to remove warning.
18762 (lang_printable_name): Set v argument unused.
18763 (lang_print_error): Added argument to lang_printable_name call.
18764 (java_dummy_print, print_lang_decl, print_lang_type,
18765 print_lang_identifier, lang_print_xnode): All argument marked
18767 * lex.c (java_unget_unicode): Removed unnecessary argument.
18768 (java_allocate_new_line): Unused local variable is gone.
18769 (java_read_char): Added parenthesis in expressions to remove
18770 warnings. Added final return statement.
18771 (java_read_unicode): Added parenthesis in expression to remove
18773 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18774 (java_parse_escape_sequence): Likewise.
18775 (java_lex): Unused local variables are gone. Fixed
18776 java_unget_unicode invocation.
18777 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18779 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18780 lang_printable_name invocation in macro.
18781 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18783 (duplicate_declaration_error): Suppressed unused argument in
18785 (identical_subpath_p): Function declaration is gone.
18786 (patch_invoke): Suppressed unused argument in prototype.
18787 (patch_cast, build_labeled_block, check_thrown_exceptions):
18789 * parse.y (setjmp.h): Included
18790 (toplev.h): Likewise.
18791 (field_declaration:): Suppressed unused local
18792 (label_decl:): Fixed build_labeled_block invocation.
18793 (java_pop_parser_context): Put extra parenthesis around assignment
18795 (yyerror): Suppressed unused local variables.
18796 (variable_redefinition_error): Fixed lang_printable_name
18798 (create_interface): Suppressed unused local variables.
18799 (create_class): Likewise.
18800 (duplicate_declaration_error): Suppressed unused argument. Fixed
18801 lang_printable_name invocation.
18802 (register_fields): Suppressed unused local variable. Fixed
18803 duplicate_declaration_error invocation.
18804 (method_header): Suppressed unused local variable.
18805 (method_declarator, parser_check_super): Likewise.
18806 (java_complete_class): Suppressed unused local variable. Fixed
18807 fatal error message.
18808 (complete_class_report_errors): Added default: in switch.
18809 (java_check_regular_methods): Fixed lang_printable_name
18811 (check_throws_clauses): Likewise.
18812 (java_check_abstract_methods): Suppressed unused local
18813 variable. Fixed lang_printable_name invocation.
18814 (read_import_entry): Added supplemental return statement.
18815 (read_import_dir): Suppressed unused local variables.
18816 (check_pkg_class_access, declare_local_variables): Likewise.
18817 (source_start_java_method): Suppressed unused extern variable
18819 (expand_start_java_method): Suppressed unused extern and local
18820 variable declarations.
18821 (java_complete_expand_methods): Likewise.
18822 (java_complete_expand_method): Suppressed unused local variables.
18823 (make_qualified_name): Likewise.
18824 (resolve_qualified_expression_name): Added default: in
18825 switch. Fixed lang_printable_name invocation.
18826 (class_instance_creation_expression): Added parenthesis around
18828 (patch_method_invocation_stmt): Fixed lang_printable_name and
18829 patch_invoke invocations.
18830 (check_for_static_method_reference): Fixed lang_printable_name
18832 (patch_invoke): Suppressed unused arguments and local variables.
18833 (lookup_method_invoke): Suppressed unused local variables.
18834 (qualify_ambiguous_name): Added default: in switch.
18835 (identical_subpath_p): Function removed.
18836 (patch_assignment): Suppressed unused local variables. Suppressed
18837 unnecessary if statement. Fixed lang_printable_name invocations.
18838 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18839 (valid_ref_assignconv_cast_p): Parenthesis around
18840 expression. Suppressed unused local variables.
18841 (build_binop): Suppressed unused local variables. fixed
18842 lang_printable_name invocations.
18843 (string_constant_concatenation): Suppressed unused local
18845 (patch_unaryop): Fixed lang_printable_name invocation.
18846 (patch_cast): Suppressed unnecessary argument. Fixed
18847 lang_printable_name invocation.
18848 (patch_array_ref): Fixed lang_printable_name invocation.
18849 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18850 (build_labeled_block): Suppressed unused argument.
18851 (generate_labeled_block): Fixed build_labeled_block invocation.
18852 (build_loop_body): Suppressed unused local variables.
18853 (patch_loop_statement): Likewise.
18854 (patch_exit): Fixed lang_printable_name invocation.
18855 (patch_switch_statement): Likewise.
18856 (case_identity): First argument marked unused.
18857 (patch_try_statement): Fixed lang_printable_name invocations.
18858 (patch_synchronized_statement, patch_throw_statement): Likewise.
18859 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18860 lang_printable_name invocations.
18861 (check_thrown_exceptions_do): Suppressed unused argument.
18863 1998-10-14 Tom Tromey <tromey@cygnus.com>
18865 * jcf-write.c (write_classfile): Add output class file as target.
18866 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18867 * jcf.h: Added declarations for dependency-tracking functions.
18868 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18869 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18870 (finish_parse): Call jcf_dependency_write.
18871 (dependency_tracking): New global.
18872 (DEPEND_SET_FILE): New define.
18873 (DEPEND_ENABLE): New define.
18874 (init_parse): Enable dependency tracking if required.
18876 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18877 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18878 (../gcjh$(exeext)): Likewise.
18879 (jcf-depend.o): New target.
18880 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18881 (GCJH_SOURCES): Likewise.
18882 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18884 (find_classfile): Added dep_name argument.
18885 (find_class): Compute name of dependency.
18886 (open_in_zip): Call jcf_dependency_add_file.
18887 * gjavah.c (output_file): No longer global.
18888 (usage): Don't mention "gjavah".
18890 (java_no_argument): Likewise.
18891 (version): Likewise.
18892 (main): Recognize and handle -M family of options.
18893 (print_mangled_classname): Return is void.
18894 (process_file): Handle case where output is suppressed.
18895 (HANDLE_END_FIELD): Likewise.
18896 (HANDLE_METHOD): Likewise.
18897 * jcf-depend.c: New file.
18899 1998-10-13 Jeffrey A Law (law@cygnus.com)
18901 * java-tree.def: Add missing newline at EOF.
18903 1998-10-13 Tom Tromey <tromey@cygnus.com>
18905 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18906 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18908 Include <config.h> and "system.h".
18909 (disassemble_method): Undefine RET to avoid clash with
18910 config/i386/i386.h.
18912 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18914 * decl.c (runtime_exception_type_node, error_exception_type_node):
18915 New global variables.
18916 (init_decl_processing): Initialized.
18917 * expr.c (java_lang_expand_expr): Set caught exception type to
18918 null if catch handler argument doesn't exit.
18919 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18921 * java-tree.h (runtime_exception_type_node,
18922 error_exception_type_node): Global variables declared.
18923 (DECL_FUNCTION_THROWS): New macro.
18924 (DECL_FUNCTION_BODY): Modified comment.
18925 (DECL_SPECIFIC_COUNT): Likewise.
18926 (struct lang_decl): New field throws_list.
18927 (IS_UNCHECKED_EXPRESSION_P): New macro.
18928 * lex.c (java_lex): Generate location information for THROW_TK.
18929 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18930 EXCEPTIONS_P): New macros.
18931 (enum jdep_code): New value JDEP_EXCEPTION.
18932 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18933 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18934 PATCH_METHOD_RETURN_ERROR): New macros.
18935 (patch_method_invocation_stmt): Added new argument to prototype.
18936 (patch_synchronized_statement, patch_throw_statement,
18937 check_thrown_exceptions, check_thrown_exceptions_do,
18938 purge_unchecked_exceptions, check_throws_clauses): New function
18940 * parse.y Fixed typo in keyword section.
18941 (throw:): Rule tagged <node>.
18942 (THROW_TK): Keyword tagged <operator>.
18943 (method_header:): Last argument to call to method_header passed
18945 (throws:, class_type_list:, throw_statement:,
18946 synchronized_statement:, synchronized:): Defined actions.
18947 (method_header): New local variable current. Register exceptions
18948 from throws clause.
18949 (java_complete_tree): Complete and verify exceptions from throws
18951 (complete_class_report_errors): Error message on exceptions not
18953 (java_check_regular_methods): Fixed typo. Shortcut on private
18954 overriding methods. Changed error message on method
18955 redefinition. Check for throws clause compatibility.
18956 (check_throws_clauses): New function.
18957 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18958 method. Changed error message on method redefinition.
18959 (currently_caught_type_list): New static variable.
18960 (java_complete_expand_methods): Purge unchecked exceptions from
18961 throws clause list. Call PUSH_EXCEPTIONS before walk and
18962 POP_EXCEPTIONS after.
18963 (resolve_qualified_expression_name): Pass new argument as NULL to
18964 patch_method_invocation_stmt.
18965 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18966 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18967 argument list when appropriate. Use new argument if non null to
18968 store selected method decl.
18969 (patch_invoke): Convert if necessary args of builtin types before
18970 forming CALL_EXPR. Argument list no longer reversed here.
18971 (invocation_mode): Treat final methods as static methods.
18972 (java_complete_tree): New cases for THROW_EXPR: and
18973 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18975 (complete_function_arguments): No more RECORD_TYPE
18976 conversion. Function parameter nodes no longer saved.
18977 (valid_ref_assignconv_cast_p): Avoid handling null type.
18978 (patch_binop): Fixed null constant reference handling.
18979 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18980 BUILD_THROW macros.
18981 (patch_try_statement): Fixed comments. Record caught types in
18982 list, push the list, expand try block and pop the list.
18983 (patch_synchronized_statement, patch_throw_statement,
18984 check_thrown_exceptions, check_thrown_exceptions_do,
18985 purge_unchecked_exceptions): New functions.
18986 * typeck.c (lookup_argument_method): Allow WFL in place of method
18987 DECL_NAME during method definition check
18989 1998-10-09 Tom Tromey <tromey@cygnus.com>
18991 * gjavah.c (decode_signature_piece): New function.
18992 (print_c_decl): Use it. Added `name_override' argument.
18993 (print_method_info): Use name_override argument to print_c_decl.
18994 (seen_fields): Removed.
18995 (print_field_info): Don't update seen_fields.
18996 (struct method_name): New structure.
18997 (method_name_list): New global.
18998 (print_method_info): Add new method to list of methods.
18999 (name_is_method_p): New function.
19000 (print_field_info): If field name has same name as method, then
19002 (process_file): Parse methods before fields.
19003 (field_pass): New global.
19004 (HANDLE_END_FIELD): Take field_pass into account.
19006 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19008 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19009 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19011 1998-10-03 Anthony Green <green@cygnus.com>
19013 * jvspec.c: Fix bug in jvgenmain_spec patch.
19015 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19017 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19018 * decl.c (soft_exceptioninfo_call_node): New global variable.
19019 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19020 takes extra integer argument. soft_exceptioninfo_call_node
19022 * except.c (java_set_exception_lang_code): New function
19023 (method_init_exceptions): Called here.
19024 (prepare_eh_table_type): New function.
19025 (expand_end_java_handler): Called here.
19026 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19027 one argument. Modified generation of call to
19028 soft_badarrayindex_node to use new argument.
19029 (build_java_arrayaccess): Pass faulty index value to
19030 build_java_throw_out_of_bounds_exception.
19031 (generate_name): New function.
19032 (java_lang_expand_expr): New local variables node, current,
19033 has_finally_p. Expand TRY_EXPR node.
19034 (process_jvm_instruction): Replace top of the stack with thrown
19035 object reference when entering exception handler.
19036 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19037 specific tree codes.
19038 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19040 (DECL_SPECIFIC_COUNT): New macro.
19041 (prepare_eh_table_type, java_set_exception_lang_code,
19042 generate_name): New function declarations.
19043 (match_java_method): Declaration deleted.
19044 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19046 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19047 * parse.h (redefinition_error, refine_accessible_methods_list,
19048 can_cast_to_p): Function declaration removed.
19049 (classitf_redefinition_error, variable_redefinition_error,
19050 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19051 find_most_specific_methods_list, argument_types_convertible,
19052 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19053 valid_cast_to_p, valid_method_invocation_conversion_p,
19054 try_reference_assignconv, add_stmt_to_compound,
19055 build_jump_to_finally, build_tree_list, patch_try_statement,
19056 java_get_catch_block): New function declarations.
19057 * parse.y (string_buffer_type): Global variable deleted.
19058 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19059 finally): Rules tagged <node>.
19060 (TRY_TK, CATCH_TK): Token tagged <operator>.
19061 (class_body_declaration:, class_member_declaration:,
19062 formal_parameter:, explicit_constructor_invocation:,
19063 interface_member_declaration:, constant_declaration:,
19064 primary_no_new_array:, class_instance_creation_expression:,
19065 array_creation_expression:): Issue error on unsuported JDK1.1
19067 (try_statement:, catches:, finally:): Define actions.
19068 (catch_clause_parameter): New rule.
19069 (catch_clause:): Use new rule catch_clause_parameter.
19070 (parse_jdk1_1_error): New function.
19071 (redefinition_error): Renamed classitf_redefinition_error.
19072 (variable_redefinition_error): New function.
19073 (check_class_interface_creation): Call
19074 classitf_redefinition_error.
19075 (java_complete_tree): Added error message on JDEP_TYPE: case.
19076 (complete_class_report_errors): Fixed indentation.
19077 (declare_local_variables): Call variable_redefinition_error.
19078 (source_end_java_method): Call java_set_exception_lang_code and
19079 emit_handlers where appropriate.
19080 (java_method_add_stmt): Call add_stmt_to_block.
19081 (add_stmt_to_block): New function.
19082 (lookup_method_invoke): Fixed outside comment. new local variable
19083 candicates. Call find_applicable_accessible_methods_list and
19084 find_most_specific_methods_list when searching for a
19085 method. Modified error report to list possible candidates when
19087 (find_applicable_accessible_methods_list,
19088 find_most_specific_methods_list, argument_types_convertible): New
19090 (refine_accessible_methods_list): Function deleted.
19091 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19092 expr (if applicable) before calling patch_array_ref.
19093 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19094 (enter_block): Fixed comment.
19095 (enter_a_block): New function.
19096 (patch_assignment): Reorganized. Call try_reference_assignconv for
19097 references. Call valid_cast_to_p instead of can_cast_to_p.
19098 (try_reference_assignconv,
19099 valid_builtin_assignconv_identity_widening_p): New functions.
19100 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19101 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19103 (build_string_concatenation): Don't resolve StringBuffer.
19104 (patch_cast): Fixed inverted arguments.
19105 (patch_array_ref): Code to save array expr deleted. Call
19106 valid_cast_to_p instead of can_cast_to_p.
19107 (generate_labeled_block): Call generate_name.
19108 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19109 patch_try_statement): New functions.
19110 * typeck.c (match_java_method): Function deleted.
19112 1998-10-02 Anthony Green <green@cygnus.com>
19114 * jvspec.c: jvgenmain_spec uses different temporary file names.
19116 1998-10-02 Anthony Green <green@cygnus.com>
19118 * jvspec.c (lang_specific_driver): Fail if user specifies
19119 --main= when not linking.
19121 1998-09-28 Tom Tromey <tromey@cygnus.com>
19123 * class.c (make_class_data): Push value for `thread' field.
19124 * decl.c (init_decl_processing): Added `thread' field to class.
19126 * class.c (add_field): Always make static fields externally
19129 1998-09-26 Anthony Green <green@cygnus.com>
19131 * expr.c (build_java_athrow,
19132 build_java_throw_out_of_bounds_exception, expand_invoke,
19133 build_newarray, expand_java_multianewarray, build_java_monitor):
19134 Update comments to reflect _Jv_* function names.
19136 1998-09-25 Per Bothner <bothner@cygnus.com>
19138 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19139 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19140 * parse.y (expand_start_java_method): Likewise.
19142 1998-09-24 Per Bothner <bothner@cygnus.com>
19144 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19146 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19147 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19148 * expr.c: Remove no-longer-needed calls to promote_type.
19149 * decl.c (give_name_to_locals): Liekwise.
19150 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19151 * parse.y: Add/remove promote_type calls as appropriate.
19152 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19153 (parse_signature_string): Likewise.
19154 (build_java_array_type): Fix for now signature convenions.
19156 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19158 1998-09-23 Tom Tromey <tromey@cygnus.com>
19160 * class.c (init_class_processing): libjava function renamed to
19163 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19165 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19166 * java-tree.def: Fixed DEFTREECODE third argument.
19167 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19168 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19169 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19170 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19171 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19172 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19173 * lang.c (java_tree_code_type, java_tree_code_length,
19174 java_tree_code_name): New arrays.
19175 (lang_init): Append Java tree node definitions to Gcc ones.
19176 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19178 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19180 (java_lex): Allow declaration of empty string constants. Retain
19181 location information on CASE_TK and DEFAULT_TK.
19182 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19183 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19184 Modified to be more robust.
19185 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19186 (build_new_invocation, try_builtin_assignconv,
19187 patch_switch_statement, string_constant_concatenation,
19188 build_string_concatenation, patch_string_cst, patch_string,
19189 java_expand_switch): New function declarations.
19190 * parse.y: Rules related to switch and EH tagged <node>.
19191 (label_id): Set to NULL_TREE
19192 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19194 (this_or_super:): Fixed indentation.
19195 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19196 statement_expression:): Removed call to RULE on all sub-rules.
19197 (switch_expression:, switch_labels:): New rules.
19198 (switch_statement:, switch_block:, switch_block_statement_groups:,
19199 switch_block_statement_group:, switch_labels:, switch_label:):
19201 (throw_statement:, synchronized_statement:, try_statement:):
19202 Defined temporary actions.
19203 (class_instance_creation_expression:): Call
19204 build_new_invocation. Fixed indentation.
19205 (field_access): Fixed indentation.
19206 (method_invocation): Likewise.
19207 (make_qualified_primary): Use THIS_EXPR.
19208 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19209 resolving from SUPER, set *type_found.
19210 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19211 (java_complete_tree): Removed unused local variable `location'. Case
19212 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19213 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19214 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19215 STRING_CST: case. default: checks for patchable strings.
19216 (complete_function_arguments): Transform string constant or
19217 crafted StringBuffer if necessary.
19218 (build_method_invocation): Fixed comments.
19219 (build_new_invocation): New function.
19220 (patch_assignment): Call try_builtin_assignconv to figure a valid
19221 assignment conversion between builtin types.
19222 (try_builtin_assignconv): New function.
19223 (build_binop): Use URSHIFT_EXPR directly to call build.
19224 (operator_string): Use UNARY_PLUS_EXPR.
19225 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19227 (do_merge_string_cste, merge_string_cste,
19228 string_constant_concatenation, build_string_concatenation,
19229 patch_string, patch_string_cst): New function.
19230 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19231 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19232 (build_newarray_node): Use NEW_ARRAY_EXPR.
19233 (build_this): Use THIS_EXPR.
19234 (build_return): Enable debug information on return statement.
19235 (build_if_else_statement): Likewise.
19236 (complete_labeled_statement): Fixed related comment.
19237 (build_loop_body): Fixed comment.
19238 (build_bc_statement): Enable debug information on break/continue
19240 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19242 (patch_switch_statement, case_identity, java_expand_switch): New
19245 1998-09-21 Per Bothner <bothner@cygnus.com>
19247 * buffer.h (BUFFER_INIT): New macro.
19248 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19249 Pass (struct jcf_partial *state) to most functions.
19250 (jcf_block, jcf_relocation): New types.
19251 Support labels, branches, conditionals, loops.
19253 1998-09-21 Tom Tromey <tromey@cygnus.com>
19255 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19257 1998-09-21 Per Bothner <bothner@cygnus.com>
19259 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19260 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19261 not integer_type_node (INT_TYPE_SIZ bits).
19263 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19265 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19266 * jcf-dump.c (print_exception_table): New function.
19267 (disassemble_method): Better handling of wide instructions.
19268 Make more robust for bad input.
19270 1998-09-30 Jeffrey A Law (law@cygnus.com)
19272 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19275 1998-09-17 Jeffrey A Law (law@cygnus.com)
19277 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19279 1998-09-17 Tom Tromey <tromey@cygnus.com>
19281 * Makefile.in ($(PARSE_H)): Removed target.
19283 1998-09-17 Jeffrey A Law (law@cygnus.com)
19285 * Makefile.in (JAVA_OBJS): Add memmove.o
19286 (memmove.o): New target & rules.
19288 1998-09-15 Tom Tromey <tromey@cygnus.com>
19290 * expr.c (expand_invoke): Don't generate a call to the class init
19293 1998-09-14 Jeffrey A Law (law@cygnus.com)
19295 * Makefile.in: Add many missing dependencies.
19296 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19298 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19299 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19301 1998-09-11 Per Bothner <bothner@cygnus.com>
19303 * decl.c (complete_start_java_method): If method is static (and
19304 not private) call _Jv_InitClass.
19305 * expr.c (expand_invoke): Don't call build_class_init.
19307 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19309 1998-09-10 Jeffrey A Law (law@cygnus.com)
19311 * Make-lang.in (GCJ): Define before using.
19313 1998-09-09 Jeffrey A Law (law@cygnus.com)
19315 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19316 losing due to namespace pollution in GNU getopt.h
19318 1998-09-09 Tom Tromey <tromey@cygnus.com>
19320 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19321 (java.all.cross): Likewise.
19322 (java.rest.encap): Likewise.
19324 1998-09-08 Jeffrey A Law (law@cygnus.com)
19326 * gjavah.c (print_class_decls): Fix thinko in arglist
19327 * jcv-io.c (find_classfile): Similarly.
19329 1998-09-07 Jeffrey A Law (law@cygnus.com)
19331 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19333 1998-09-05 Tom Tromey <tromey@cygnus.com>
19335 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19336 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19337 * Makefile.in (PARSE_C): New macro.
19338 (PARSE_H): Likewise.
19339 (PARSE_SCAN_C): Likewise.
19340 ($(PARSE_C)): Target renamed from parse.c.
19341 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19342 (clean): Remove parse-scan.c as well.
19343 (parse.o): Depend on $(PARSE_C).
19345 1998-09-05 Anthony Green <green@cygnus.com>
19347 * README, license.terms: Removed.
19349 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19350 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19351 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19352 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19353 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19354 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19355 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19356 and Java trademark attribution.
19358 1998-09-04 Tom Tromey <tromey@cygnus.com>
19360 * Makefile.in: Use gcjh, not gjavah.
19361 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19362 * Make-lang.in: Changed gjavah to gcjh everywhere.
19364 1998-09-03 Per Bothner <bothner@cygnus.com>
19366 * gjavah.c: Support new -prepend -add -append flags.
19367 (print_method_info): Method is not virtual if class is final.
19369 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19371 * jv-scan.c: Fixed copyright assignment.
19372 * keyword.gperf: Likewise.
19373 * keyword.h: Likewise.
19374 * lex.c: Fixed copyright assignment.
19375 (java_lex): Push unicode back when parsing '<'.
19376 * lex.h: Fixed copyright assignment.
19377 * parse-scan.y: Likewise.
19378 * parse.h: Fixed copyright assignment.
19379 (build_debugable_stmt, complete_for_loop): New function prototypes.
19380 * parse.y: Fixed copyright assignment.
19381 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19382 size_zero_node when completing a loop with no exit condition.
19383 (for_statement_nsi:): Define action.
19384 (for_init:, for_update:): Return size_zero_node when empty.
19385 (declare_local_variables): Call build_debugable_stmt.
19386 (build_debugable_stmt): New function.
19387 (build_loop_body): Build debugable statement around loop
19389 (complete_loop_body): Take into account the debugable statement
19390 around the EXIT_EXPR.
19391 (complete_loop_body): New function.
19392 (patch_exit_expr): Fixed condition inversion.
19394 1998-09-02 Tom Tromey <tromey@cygnus.com>
19396 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19397 name of thread define.
19398 * jvspec.c (THREAD_NAME): New macro.
19400 (THREADLIB): Likewise.
19401 (lang_specific_driver): Recognize attempt to link with thread
19402 library or gc library. Recognize -ljava on command line so it
19403 isn't linked against more than once.
19405 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19407 * parse-scan.y (report_main_declaration): Name of the class
19408 containing `main' can be a qualified name.
19410 1998-08-31 Tom Tromey <tromey@cygnus.com>
19412 * config-lang.in: Changed gjavac to gjc everywhere.
19413 * Make-lang.in: Changed gjavac to gjc everywhere.
19415 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19417 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19418 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19419 and install the files.
19420 * Makefile.in (JAVA_OBJS_LITE): New variable.
19421 (compiler:): Now include jv-scan as a dependency.
19422 (../jv-scan$(exeext), parse-scan.c): New targets.
19423 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19424 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19425 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19426 check for errors even if parse_only.
19427 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19429 (yylex): New function. Uses java_lex body.
19430 (java_lex): Removed commented out statement. Remove local variable
19431 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19432 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19433 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19434 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19435 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19436 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19438 (java_lex_error): Empty if JC1_LITE is defined.
19439 (java_get_line_col): Return 0 if JC1_LITE is defined.
19440 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19441 SET_MODIFIER_CTX): Moved into the section containing the macros
19442 conditionally defined by JC1_LITE.
19443 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19444 argument if JC1_LITE is defined.
19445 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19446 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19448 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19449 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19450 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19451 to different values according to JC1_LITE.
19452 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19453 declared if JC1_LITE set.
19454 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19455 defined if JC1_LITE not set.
19456 (struct parser_ctx): Reorganized and skip the jc1 front end part
19458 (java_layout_classes): New function definition.
19459 (java_push_parser_context, java_init_lex, yyparse, yylex,
19460 yyerror): Prototype always declared. All other static function
19461 prototypes declared only if JC1_LITE is not set.
19462 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19463 declared in parse.h.
19464 (java_layout_classes): New function.
19465 (java_complete_expand_methods): No longer layout the class here.
19466 * parse-scan.y: New file.
19467 * jv-scan.c: New file.
19469 1998-08-25 Tom Tromey <tromey@cygnus.com>
19471 * gjavah.c (main): Handle -friend option.
19472 (friend_specs): New global.
19473 (generate_access): Handle friend_specs.
19474 (process_file): Likewise.
19475 (MAX_FRIENDS): New macro.
19476 (friend_count): New global.
19477 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19478 Changed all callers.
19480 1998-08-24 Per Bothner <bothner@cygnus.com>
19482 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19483 (main): Handle processing all the entries of a named .zip archive.
19484 * jcf-io.c (jcf_trim_old_input): New function.
19485 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19487 1998-08-24 Per Bothner <bothner@cygnus.com>
19489 * lang.c (flag_assume_compiled): Make default be on.
19491 1998-08-21 Per Bothner <bothner@cygnus.com>
19493 * jcf-dump.c: Add bunches of flags to control output more.
19494 (process_class): New function; support printing more than one class.
19495 (main): Support new --print-main and --javap flags.
19496 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19497 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19499 1998-08-20 Per Bothner <bothner@cygnus.com>
19501 Change mangling of dispatch table to match C++ vtable (w/thunks).
19502 * class.c (build_dtable_decl), java-tree.h: New function.
19503 (make_class_data): Call it.
19504 * decl.c (init_decl_processing): Likewise.
19506 1998-08-19 Warren Levy <warrenl@cygnus.com>
19508 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19509 soft_anewarray; adjust args passed.
19510 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19511 match _Jv_NewObjectArray.
19513 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19515 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19516 * expr.c (loopup_label): Call create_label_decl.
19517 (create_label_decl): New function.
19518 (java_lang_expand_expr): Call expand_start_bindings with argument
19520 * java-tree.h Added space after PROTO in function declarations
19522 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19523 (create_label_decl, push_labeled_block): New function
19525 * lex.c (label_id): Initialize.
19526 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19528 * parse.h Added space after PROTO in function declarations when
19530 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19531 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19532 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19533 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19535 (struct parser_ctxt): New fields current_loop,
19536 current_labeled_block.
19537 (build_if_else_statement, patch_if_else_statement,
19538 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19539 generate_labeled_block, complete_labeled_statement,
19540 build_bc_statement, patch_bc_statement, patch_loop_statement,
19541 build_new_loop, build_loop_body, complete_loop_body): New function
19543 * parse.y (java_warning_count): New global variable.
19544 (label_id): New static variable.
19545 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19546 (block:): Return size_zero_node when block is empty.
19547 (empty_statement:): Return size_zero_node.
19548 (statement:): Implement supplemental action when for_statement: is
19550 (label_decl:): New rule.
19551 (labeled_statement:): Rewritten using label_decl. Actions
19553 (labeled_statement_nsi:): Likewise.
19554 (if_then_statement): Actions implemented.
19555 (while_expression): New rule.
19556 (while_statement:): Rewritten using while_expression. Actions
19558 (while_statement_nsi:): Likewise.
19559 (do_statement_begin:): New rule.
19560 (do_statement:): Rewritten using do_statement_begin. Actions
19562 (for_statement:): Rewritten using for_begin. Actions implemented.
19563 (for_statement_nsi:): Likewise.
19564 (for_header:, for_begin:): New rules.
19565 (for_init:): Actions implemented.
19566 (statement_expression_list:, break_statement:,
19567 continue_statement:): Likewise.
19568 (yyerror): Count number of issued warning(s).
19569 (java_report_errors): Report error(s) and/or warning(s).
19570 (java_complete_class): Use build_java_argument_signature to
19571 recompute completed method signature.
19572 (java_check_regular_methods): New locals method_wfl and aflags.
19573 Use method_wfl instead of lookup_cl during error reports. Fixed
19574 indentation and modified some error messages. Use
19575 lang_printable_name in method instead of the DECL_NAME. New code
19576 to issue warnings on methods not overriding corresponding methods
19577 private to a different package.
19578 (java_method_add_stmt): Call add_stmt_to_compound.
19579 (add_stmt_to_compound): New function.
19580 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19581 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19582 (build_if_else_statement, patch_if_else_statement,
19583 build_labeled_block, generate_labeled_block,
19584 complete_labeled_statement, build_new_loop, build_loop_body,
19585 complete_loop_body, patch_loop_statement, build_bc_statement,
19586 patch_bc_statement, patch_exit_expr): New functions.
19587 * typeck.c (build_java_signature): Build argument signature before
19588 enclosing it in between parenthesis.
19590 1998-08-17 Warren Levy <warrenl@cygnus.com>
19592 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19593 (JAVA_OBJS): Added reminder comment
19595 1998-08-13 Nick Clifton <nickc@cygnus.com>
19597 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19598 be interpreted as a long long.
19600 1998-08-13 Warren Levy <warrenl@cygnus.com>
19602 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19603 soft_initialise_class. Use _Jv_NewMultiArray, not
19604 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19605 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19606 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19607 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19609 1998-08-12 Per Bothner <bothner@cygnus.com>
19611 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19612 length_identifier_node): New global tree node constants.
19613 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19614 Replace uses by super_identifier_node etc.
19615 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19617 * parse.y (resolve_field_access): Don't special-case ".length" if
19618 flag_emit_class_files.
19619 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19620 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19623 1998-08-11 Per Bothner <bothner@cygnus.com>
19625 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19626 * class.c (make_method_value): Remove init for removed fields.
19628 * class.c (layout_class): Use build_java_argument_signature.
19629 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19631 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19632 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19633 (build_java_signature): Don't use push_java_argument_signature.
19635 * typeck.c (lookup_argument_method): New function.
19636 * parse.y (java_check_regular_methods): Use lookup_argument_method
19637 instead of lookup_java_method2 followed by lookup_java_method.
19639 * parse.y (check_method_redefinition): Minor optimization.
19641 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19642 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19644 1998-08-10 Tom Tromey <tromey@cygnus.com>
19646 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19649 * gjavah.c (java_float_finite): Use K&R-style definition.
19650 (java_double_finite): Likewise.
19651 (generate_access): Now returns void. Changed all callers.
19652 (last_access_generated): Removed.
19653 (process_file): Only make a single pass over the .class file.
19655 1998-07-29 Per Bothner <bothner@cygnus.com>
19657 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19658 for compatibility for G++ (with -fvtable-thunks).
19659 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19661 * gjavah.c (process_file): Use public inheritance for super-class.
19663 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19665 * lex.c (java_init_lex): Initialize ctxp->package.
19666 * parse.h (struct parser_ctxt): package and package_len replaced
19667 by tree package, an identifier node. Field method_decl_list is
19668 gone. Fixed comments.
19669 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19670 class_in_current_package): New function prototypes.
19671 * parse.y (array_type:): Set class loaded flag on primitive type
19673 (package_declaration:): Assign ctxp->package to the
19675 (method_invocation:): Handle invocation of method qualified by
19677 (single_type_import_declaration:): Removed ambiguity check.
19678 (java_pop_parser_context): New local variable `next'. Reset and
19679 set IMPORT_CLASSFILE_NAME flags on current and previous import
19681 (java_accstring_lookup): Use new local macro COPY_RETURN.
19682 (lookup_field_wrapper): New function.
19683 (parser_qualified_classname): Use merge_qualified_name.
19684 (parser_check_super_interface): Broaden error message.
19685 (do_resolve_class): Check for qualified class name in the current
19686 compilation unit if appropriate.
19687 (process_imports): Check for already defined classes.
19688 (check_pkg_class_access): Got rid of call to
19689 get_access_flags_from_decl.
19690 (java_complete_expand_methods): Call safe_layout_class based on
19691 the current class size.
19692 (make_qualified_primary): Build a WFL qualification on primary if
19694 (merge_qualified_name): New function.
19695 (make_qualified_name): Use merge_qualified_name.
19696 (resolve_expression_name): Use safe_lookup_field.
19697 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19698 (resolve_qualified_expression_name): Likewise. Check on resolved
19699 element accessibility.
19700 (not_accessible_p, class_in_current_package): New functions.
19701 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19702 (patch_method_invocation_stmt): Merged common pieces. Check
19703 accessibility of invoked method.
19704 (check_for_static_method_reference): Add returned type in error
19706 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19707 (refine_accessible_methods_list): Merged two conditions in test.
19708 (java_complete_class): Sanity check on stabilize_ref gone.
19709 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19711 1998-07-28 Per Bothner <bothner@cygnus.com>
19713 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19715 1998-07-24 Tom Tromey <tromey@cygnus.com>
19717 * gjavah.c (F_NAN): Removed.
19718 (F_NAN_MASK): New macro.
19719 (F_POSITIVE_INFINITY): Removed.
19720 (F_NEGATIVE_INFINITY): Likewise.
19721 (java_float_finite): Rewrote.
19722 (D_NAN_MASK): Renamed.
19723 (java_double_finite): Rewrote.
19724 (D_POSITIVE_INFINITY): Removed.
19725 (D_NEGATIVE_INFINITY): Likewise.
19727 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19728 If verbose, print underlying representation of value in hex.
19730 1998-07-24 Per Bothner <bothner@cygnus.com>
19732 * buffer.h, buffer.c: New files.
19733 * Makefile.in (JAVA_OBJS): Add buffer.o.
19735 Support locals variables and writing their debug entries to .class.
19736 * jcf-write.c: Simplify some by user new buffer type.
19737 (vode_buffer_grow): Removed.
19738 (struct localvar_info): New type.
19739 (localsvars, localvartable): New buffers.
19740 (localvar_alloc, localvar_free): New functions.
19741 (generate_bytecode_insns): Handle local variables.
19742 (generate_classfile): Write LocalVariableTable attribute.
19744 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19746 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19747 * zipfile.h (ZIPMAGIC): New macro.
19749 1998-07-24 Tom Tromey <tromey@cygnus.com>
19751 * Makefile.in (gjavah.o): Updated dependencies.
19752 (jcf-dump.o): Likewise.
19753 (all.indirect): Use ../gjavah.
19754 (../gjavah$(exeext)): Likewise.
19755 (clean): Don't remove gjavah.
19756 (clean): Remove parse.c, not java/parse.c.
19757 * Make-lang.in (java): Added gjavah.
19758 (gjavah$(exeext)): New target.
19759 (GJAVAH_SOURCES): New macro.
19760 (java.all.build): Added gjavah.
19761 (java.all.cross): Likewise.
19762 (java.rest.encap): Likewise.
19763 * config-lang.in (compilers, stagestuff): Added gjavah.
19765 1998-07-23 Tom Tromey <tromey@cygnus.com>
19767 * gjavah.c (java_float_finite): New function.
19768 (java_double_finite): Likewise.
19769 (F_POSITIVE_INFINITY): New macro.
19770 (F_NEGATIVE_INFINITY): Likewise.
19772 (D_POSITIVE_INFINITY): Likewise.
19773 (D_NEGATIVE_INFINITY): Likewise.
19775 (print_field_info): Use java_float_finite and java_double_finite.
19777 1998-07-23 Per Bothner <bothner@cygnus.com>
19779 * parse.y (method_header): Name "this" implicit argument.
19781 1998-07-22 Per Bothner <bothner@cygnus.com>
19783 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19784 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19785 (put_linenumber): New function.
19786 (generate_bytecode_insns, generate_classfile): Write line numbers.
19788 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19790 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19791 (lookup_name, build_known_method_ref, build_class_init,
19792 build_invokevirtual, invoke_build_dtable, match_java_method,
19793 build_field_ref, pushdecl_force_head, build_java_binop,
19794 binary_numeric_promotion, build_decl_no_layout,
19795 build_java_arrayaccess, build_newarray, build_anewarray,
19796 build_java_array_length_access, build_java_arraynull_check): New
19797 extern function prototypes.
19798 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19799 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19801 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19803 * jcf.h (jcf_out_of_synch): New extern function prototype.
19804 * parse.h: Static/global function implemented in parse.y
19805 prototyped and declarations moved at the end of the file.
19806 (DECL_P): Check that the argument isn't null.
19807 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19808 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19809 (QUAL_DECL_TYPE): New macro.
19810 (PARAMS): Macro definition removed.
19811 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19812 (return_statement:): Call build_return.
19813 (field_access:): Call make_qualified_primary in sub rule.
19814 (method_invocation:): Build method invocation and call
19815 make_qualified_primary when processing primaries.
19816 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19817 get_type_from_signature.
19818 (java_check_regular_method): Extra integer 0 argument when calling
19819 lookup_java_method2.
19820 (lookup_java_interface_method2): Extra method DECL argument when
19821 calling lookup_java_interface_method2.
19822 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19823 COMPOUND_EXPR node.
19824 (java_complete_expand_method): Layout current class iff not
19825 already done. Don't process interface's methods.
19826 (java_complete_expand_method): Use super class only if it
19827 exists. Use current class otherwise.
19828 (make_qualified_primary): New function.
19829 (resolve_expression_name): Process qualified expression or
19830 expression from primary the same way.
19831 (resolve_expression_name): Two last arguments to
19832 resolve_field_access are now NULL_TREEs.
19833 (resolve_field_access): New variable is_static. Local field must
19834 be DECLs. is_static computed on field DECLs only. Append code in
19835 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19836 to initialize field_type.
19837 (resolve_qualified_expression_name): New local variable,
19838 previous_call_static and is_static. Handle primaries with function
19839 calls, casts, array references and `this'. `super' now handled as
19840 `(super_class)this'. Use is_static to clarify boolean expressions.
19841 Added code to handle case where a proper handle is required to
19842 access a field. Use QUAL_DECL_TYPE where applicable.
19843 (maybe_access_field): New function.
19844 (patch_method_invocation_stmt): New arguments primary, where,
19845 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19846 deleted. Use `where' as a type to search from if specified. Check
19847 for static method reference where forbidden. Append primary or
19848 current_this to the argument list if not calling constructor nor
19850 (check_for_static_method_reference): New function.
19851 (patch_invoke): Layout the class on which new is done if
19853 (lookup_method_invoke): Changed format to report errors on
19855 (qualify_ambiguous_name): New local variable this_found. Now
19856 handle things from primaries. Method call are considered
19858 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19859 changed into NULLs.
19860 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19861 (java_complete_tree): New case fo RETURN_EXPR. Process function
19862 call arguments in separate function.
19863 (complete_function_arguments): New function.
19864 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19866 (patch_assignment): Take the return function slot into account as
19867 a RHS. Distinguish assignment from a return.
19868 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19869 when checking methods in interfaces.
19870 (resolve_type_during_patch): NULL argument to unresolve_type_p
19871 instead of NULL_TREE.
19872 (patch_newarray): Fixed typo in comment.
19873 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19874 (build_return, patch_return): New functions.
19875 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19877 1998-07-21 Per Bothner <bothner@cygnus.com>
19879 * constants.c (find_name_and_type_constant, find_fieldref_index,
19880 find_methodref_index): New methods.
19881 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19882 just return given method. Also, rename to build_known_method_ref.
19883 (expand_invoke): Rename call to build_invoke_non_interface.
19884 * java-tree.h, parse.h: Update prototype.
19885 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19886 (such as expand_expr_stmt) if flag_emit_class_files.
19887 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19888 STACK_TARGET, IGNORE_TARGET): New macros.
19889 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19890 (generate_bytecode_insn): New function to generate method's bytecode.
19891 (generate_classfile): Node generate Code attribute for a method.
19892 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19893 push_long_const, field_op, adjust_typed_op, maybe_wide):
19894 New functions used by generate_bytecode_insn.
19896 * typeck.c (signature_include_return): Remove variable.
19897 (push_java_argument_signature, build_java_argument_signature): New.
19898 (build_java_signature): Use push_java_argument_signature.
19899 * parse.y: Use build_java_argument_signature instead of fiddling
19900 with signature_include_return.
19902 1998-07-17 Tom Tromey <tromey@cygnus.com>
19904 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19907 * Makefile.in (all.indirect): Added gjavah$(exeext).
19908 (gjavah$(exeext)): Added $(exeext).
19911 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19913 * class.c (layout_class): Call to java_layout_parsed_class replace
19914 by safe_layout_class.
19915 * expr.c (build_java_array_length_access): Removed static storage
19916 class in the function definition.
19917 (build_java_arraynull_check): Likewise.
19918 Also fixed typos in two comments.
19919 * lex.c (java_init_lex): Initialize static global kw_length.
19920 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19921 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19923 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19924 * parse.h (resolve_no_layout): New static function declaration.
19925 (get_identifier_in_static): Declaration removed.
19926 (java_layout_parsed_class): Function name declaration changed to
19928 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19929 not_initialized_as_it_should_p, build_this): New static function
19931 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19932 binary_numeric_promotion, stabilize_reference,
19933 build_decl_no_layout, build_java_arrayaccess): Extern function
19934 declarations moved into their own section.
19935 (build_newarray, build_anewarray, build_java_array_length_access,
19936 build_java_arraynull_check): New extern function declarations.
19937 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19938 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19940 (CALL_CONSTRUCTOR_P): New macro.
19941 * parse.y (kw_length): New static global tree node.
19942 (return_statement): Tagged <node>.
19943 (RETURN_TK): Tagged <operator>.
19944 (variable_declarator_id:): Build variable declaration with an
19945 empty initialization value if a syntax error was found in the
19946 initialization part of the variable declaration.
19947 (statement_without_trailing_substatement:): return_statement: now
19948 uses the default rule.
19949 (return_statement:): Temporarily fixed to return NULL_TREE.
19950 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19951 (class_instance_creation_expression:): Class creation rules now
19952 call build_method_invocation upon reduction.
19953 (array_creation_expression:): Rules call build_newarray_node upon
19955 (dim_exprs:): Build a list of dimension expressions.
19956 (dim_expr:): Store location of the OSB_TK in the dimension
19958 (method_invocation:): Added a new error rule.
19959 (build_unresolved_array_type): WFL argument may also be an array
19960 on a primitive type. Name of the argument changed to reflect this.
19961 (method_declarator): Insert argument type at the beginning of the
19962 argument type list and later reverse the list.
19963 (unresolved_type_p): Argument 'returned' may be optionally
19965 (java_layout_class_from_source): Function renamed
19967 (resolve_and_layout): Now call resolve_no_layout and
19969 (resolve_no_layout): New function.
19970 (purify_type_name): New function.
19971 (complete_class_report_errors): Call purify_type_name during error
19972 report on a type not found.
19973 (process_imports): error_found local variable doesn't need to be
19974 initialized to zero.
19975 (declare_local_variables): New local type_wfl. Fixed typo in error
19976 message. type_wfl assigned to unresolved type and used to register
19977 incomplete type. Build a WFL around the variable initialization
19978 statement so that debug info can be generated on it.
19979 (source_start_java_method): Reverse argument list after they've
19981 (current_this): New static global variable.
19982 (java_complete_expand_methods): Set current_this when appropriate.
19983 (resolve_expression_name): Build correct static and non static
19984 field access bearing a simple name.
19985 (resolve_field_access): Resolve the length field of arrays. Handle
19987 (patch_method_invocation_stmt): Set the type of the method
19988 invocation to error_mark_node. This value is later overridden by a
19989 valid type, if any. Don't handle qualified constructor invocation
19990 as qualified method invocation. Call lookup_method_invoke with its
19991 new flag. It's no longer necessary to access the selected method
19992 as the value of a tree list. Handle constructor invocation.
19993 (patch_invoke): Reverse argument list when invoking non interface
19994 methods. Insert call to new as the first argument of the
19996 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19997 defined within a final class. Return INVOKE_STATIC if the invoked
19998 method is a constructor.
19999 (lookup_method_invoke): New lc argument is a flag to indicate a
20000 constructor lookup. Now handle constructor lookup. Choose the most
20001 specific method in case several were matching the invocation
20002 requirements. Return a method decl instead of a tree list featuring
20003 one single method decl element.
20004 (refine_accessible_methods_list): New lc flag argument to
20005 indicate that a constructor is being looked up.
20006 (not_initialized_as_it_should_p): New function.
20007 (java_complete_tree): Now process fake tree codes
20008 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20009 save_expr on resolved function call arguments. Case on
20010 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20011 (patch_assignment): LHS can be a field access expression. When
20012 dealing with reference, lhs_type is the promoted type of the
20013 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20015 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20016 (patch_binop): Use not_initialized_as_it_should_p where
20018 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20019 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20021 (resolve_type_during_patch): New function.
20022 (patch_cast): Call resolve_type_during_patch to resolve type and
20023 report error accordingly.
20024 (patch_array_ref): Use not_initialized_as_it_should_p where
20025 applicable. Array base expression is saved before being
20026 used. Promote the type of an array elements if it contains non
20028 (build_newarray_node, patch_newarray, build_this): New functions.
20030 1998-07-16 Tom Tromey <tromey@cygnus.com>
20032 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20033 increment it in `for' statement.
20034 (print_field_info): If number is inf or nan, don't print it.
20035 (print_method_info): If method name is `delete', just ignore it.
20036 (print_c_decl): Special-case jstringArray.
20038 * gjavah.c (help): New function.
20039 (no_argument): New function.
20040 (usage): Changed text.
20041 (main): Rewrote argument handling. Now handles -v, --help,
20043 (version): New function.
20044 (found_error): New global.
20045 (main): Return found_error.
20046 (generate_access): Set found_error.
20047 (print_c_decl): Likewise.
20049 1998-07-15 Tom Tromey <tromey@cygnus.com>
20051 * gjavah.c (print_c_decl): Don't print "," when examining field.
20052 Skip type name when looking at "[L" types.
20053 (process_file): Now static.
20054 (generate_access): Now returns int.
20055 (last_access_generated): New global.
20056 (process_file): Clear last_access_generated; make multiple passes
20058 (print_field_info): Just return if generate_access returns true.
20059 (print_method_info): Likewise. Also, allow <init> functions to
20061 (print_c_decl): Added is_init argument. Print constructors
20063 (print_cxx_classname): Use UTF8_GET to extract characters from
20065 (print_base_classname): New function.
20066 (print_class_decls): New function.
20067 (process_file): Use it.
20068 (utf8_cmp): New function.
20070 1998-07-13 Nick Clifton <nickc@cygnus.com>
20072 * lang-options.h: Format changed to match changes in gcc/toplev.c
20073 to implement a --help option.
20075 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20077 * decl.c (init_decl_processing): Revert change to dtable_type.
20079 1998-07-09 Per Bothner <bothner@cygnus.com>
20081 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20083 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20085 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20087 * lang.c (lang_init): Default flag_exceptions to 1, without
20088 checking to see if it's 2 first.
20090 1998-07-08 Jeffrey A Law (law@cygnus.com)
20092 * constants.c: Include "system.h".
20093 * decl.c: Likewise.
20094 * lang.c (flag_new_exceptions): Get via extern now.
20095 (lang_init_options): New functions. Turn on flag_new_exceptions.
20097 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20099 * lex.c (java_lex): Return 0 when we see an invalid character in
20102 * lex.c (java_read_char): Specify extra argument when calling
20104 (java_read_unicode, java_parse_end_comment,
20105 java_parse_escape_sequence): Likewise,
20106 (java_lex): Specify extra argument when calling
20107 java_lex_error. Test that IDs are beginning with a legal character
20108 for IDs. Handle invalid characters with an error message and a
20109 call to java_lex_error.
20110 (java_lex_error): Adjust column position by new argument
20111 `forward'. Issue an error even if in the middle of reporting an
20114 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20116 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20117 we don't explicitly put a null pointer when we're copying it.
20119 1998-07-07 Tom Tromey <tromey@cygnus.com>
20121 * gjavah.c (print_cxx_classname): New function.
20122 (super_class_name): Likewise.
20123 (print_super_fields): Removed.
20124 (in_super): Removed.
20125 (print_field_info): Never generate #defines.
20126 (print_c_decl): Changed generated types to match JNI. No longer
20127 print class name before method name.
20128 (print_method_info): Print "static" before static methods.
20129 Print "virtual" before non-final methods.
20130 (usage): Use exit(1), not exit(-1).
20132 (print_field_info): Use %.17g to print a double.
20133 (last_access): New globals.
20134 (process_file): Initialize last_access.
20135 (usage): Now static.
20136 (ACC_VISIBILITY): New define.
20137 (generate_access): New function.
20138 (print_field_info): Call it.
20139 (print_method_info): Likewise. Also, generate information for all
20140 methods, not just native methods. Return void.
20141 (print_c_decl): Return void.
20142 (print_field_info): Return void.
20144 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20146 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20147 processing the jc1 grammar file. Prefix bison functions and
20148 variables with java_.
20149 (parse.c): Dependencies on parse.h and lex.h
20150 * expr.c (build_java_arrayaccess): Function now global.
20151 * java-tree.h: Comment reorganized to carry on previous
20152 classification effort.
20153 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20154 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20155 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20156 java_parse (new prefix java_ generated by bison).
20157 (java_layout_parsed_class, java_register_parsed_class): Function
20159 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20160 * lex.c (static tree wfl_op): Variable deleted.
20161 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20162 ctxp fields to NULL_TREE.
20163 (java_lex): No longer create WFL for operators. Filename caching
20164 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20165 created as STRING_CST and later expanded. Removed extra argument
20166 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20168 (build_wfl_node): Removed code in comments.
20169 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20170 store token and location data in the current bison token.
20171 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20172 static/extern function declaration at the beginning of the file.
20173 (struct qualification): Data structure definition deleted.
20174 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20175 (qualify_ambiguous_name): Function declaration modified. Function
20176 now returns nothing.
20177 (build_array_ref, patch_array_ref, make_qualified_name,
20178 resolve_qualified_expression_name, maybe_generate_clinit,
20179 resolve_field_access): New static function declarations.
20180 (build_java_arrayaccess): New extern function declaration.
20181 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20182 (CALL_EXPR_PRIMARY): Macro deleted.
20183 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20184 (struct parser_ctxt): Field initialized_final
20185 removed. non_static_initialized, static_initialized: New fields.
20186 * parse.y (static tree kw_super, static tree kw_this): New global
20188 (%union): tree wfl field of operator member replaced by int
20189 location. WFLs are non longer created for operators.
20190 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20191 (qualified_name:): Now calls make_qualified_name to build the
20193 (type_declaration:): Consider generating <clinit> when class
20195 (variable_declarator:): Directly build an assignment node when the
20196 variable is initialized when declared.
20197 (this_or_super:): Build a WFL and set current location when THIS
20198 or SUPER are parsed.
20199 (expression_statement:): Wrap statement around a WFL.
20200 (primary_no_new_array:): Fixed typo. Changed value returned by
20201 THIS_TK because of its new type (temporary).
20202 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20203 (field_access:): Build qualified name with SUPER.
20204 (method_invocation:): Fixed returned value because of SUPER's new
20206 (array_access:): Use OSB_TK location information.
20207 (post_increment_expression:, post_decrement_expression:,
20208 unary_expression:, pre_increment_expression:,
20209 pre_decrement_expression:, unary_expression_not_plus_minus:,
20210 cast_expression:, multiplicative_expression:,
20211 additive_expression:, shift_expression:, relational_expression:,
20212 equality_expression:, and_expression:, exclusive_or_expression:,
20213 inclusive_or_expression:, conditional_and_expression:,
20214 conditional_or_expression:, assignment:): Use new location/token
20215 information available on operators.
20216 (create_class): Set super_decl_type to NULL_TREE when processing
20218 (register_fields): Field initialization is now a MODIFY_EXPR
20219 node. Chain initialization code to the matching lists (according
20220 to the field declaration modifiers).
20221 (maybe_generate_clinit): New function.
20222 (method_header): Don't set method's DECL_NAME to a WFL when adding
20223 methods to java.lang.Object.
20224 (resolve_and_layout): Now can return NULL_TREE if the type
20225 resolution fails. Otherwise, return the class DECL instead of its
20227 (check_method_redefinition): Don't patch method DECL_NAME if it
20228 belongs to java.lang.Object.
20229 (process_imports): Simply assign error_found to the value returned
20230 by check_pkg_class_access.
20231 (declare_local_variables): Don't use their init statements (if
20232 any) when parsing error were previously found. Reuse MODIFY_EXPR
20233 build during parsing as an init statement.
20234 (java_method_add_stmt): Now return the current method body.
20235 (java_layout_parsed_class, java_register_parsed_class): Functions
20237 (java_complete_expand_methods): Initialize the constant pool on a
20238 per class basis. Layout the classes before expanding their method
20239 bodies. Don't try expand artificial constructor code if error were
20240 found. Make the classes data and register them if no error were
20242 (java_complete_expand_method): Retrieve an artificial constructor
20243 argument list before entering its body. Assign the top block to
20244 the artificial constructor function body and set types of declared
20245 blocks and compound statements to void. Walk method body if not an
20246 artificial constructor.
20247 (make_qualified_name, cut_identifier_in_qualified): New functions.
20248 (resolve_expression_name): Fixed comments. Save/restore the
20249 current class CLASS_LOADED_P flag value. Build non qualified
20250 static field access and handle qualified expression names.
20251 (resolve_field_access, resolve_qualified_expression_name): New
20253 (patch_method_invocation_stmt): Use the new expression resolution
20254 scheme, calling resolve_field_access when the function call is
20255 resolved as an expression.
20256 (qualify_ambiguous_name): Function rewritten to work on qualified
20257 expression produced by make_qualified_name.
20258 (java_complete_tree): Promote type when function's argument are
20259 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20260 the assignment to discover further errors if RHS is a expression
20261 name that fails to evaluate. Declare LHS initialized even though
20262 the assignment failed. Don't use the location variable and removed
20263 extra argument in patch function calls. Now handle the ARRAY_REF
20264 case and build internal string representation when STRING_CSTs are
20266 (build_method_invocation): Don't wrap function call around a WFL.
20267 (build_assignment): Likewise. Use the operator location
20269 (patch_assignment): Handle array access LHSs. Handle error
20270 provenance, resulting in a better error report.
20271 (build_binop): Use op_location from operator as binop location
20273 (build_unaryop, build_incdec, build_cast): Likewise.
20274 (patch_binop): Extract location information from the node. Fixed
20275 typo in error message.
20276 (patch_unary_op): Extract location information from the node.
20277 (build_array_ref, patch_array_ref): New functions.
20279 1998-07-01 Tom Tromey <tromey@cygnus.com>
20281 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20282 match _Jv_IsInstanceOf.
20283 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20284 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20286 1998-06-30 Tom Tromey <tromey@cygnus.com>
20288 * decl.c (init_decl_processing): Functions are now named
20289 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20291 1998-06-29 Per Bothner <bothner@cygnus.com>
20293 * java-tree.h (load_class): Add prototype.
20294 * class.c (is_compiled_class): Add missing arg to load_class.
20295 * expr.c (expand_java_NEW): Call load_class.
20296 * parse.y (process_import): Removed bogus use of void return value.
20298 1998-06-25 Per Bothner <bothner@cygnus.com>
20300 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20301 Function name is "_Jv_Throw" instead of "soft_athrow".
20302 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20303 Function name is "_Jv_AllocObject" instead of "soft_new".
20304 Takes an extra parameter (object size).
20305 * expr.c: Update calls.
20307 1998-06-24 Per Bothner <bothner@cygnus.com>
20309 * lex.c (java_get_line_col): Handle end-of-file.
20310 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20312 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20314 * lang.c (lang_init): Make -fexceptions the default.
20315 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20316 exception handling is not turned on.
20318 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20320 * lang.c (flag_new_exceptions): Make this this default.
20321 * decl.c (end_java_method): Call emit_handlers.
20322 * except.c (method_init_exceptions): Set language code and version.
20323 (expand_start_java_handler): Enable exception, and call
20324 expand_eh_region_start.
20325 (expand_end_java_handler): Enable exception, and set up catch blocks.
20326 (emit_handlers): New routine to generate the saved handlers.
20327 * java-except.h (emit_handlers): Add prototype.
20329 1998-06-12 Per Bothner <bothner@cygnus.com>
20331 We used to have three different representations of the constant pool:
20332 the CPool structure, the tree_constant_pool, and the constructures
20333 used to build the Class object (which may need class and string
20334 constants) in compiled code. None were appropriate for compiling
20335 to .class files, so I did a major overhaul.
20337 First, the tree_constant_pool array was removed. Things were
20338 modified to the CPool structure in the JCF could be used.
20339 Second, a "capacity" field was added to the CPool, and functions
20340 written to search for a matching constant, adding one if not found.
20341 The code that generated the Class object was changed to use a CPool.
20342 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20343 the static Class object are now only in build_constants_constructor.
20344 Finally, I wrote code which can generate a .class file (including its
20345 constant pool) from the RECORD_TYPE of a class. This is a big step
20346 on the way to compiling Java source into .class files.
20348 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20349 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20351 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20352 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20353 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20354 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20355 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20356 (lang_type): Removed constant_pool field.
20357 * jcf.h (CPool): Renamed size to count. Added field capacity.
20358 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20359 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20360 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20362 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20363 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20364 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20365 (set_constant_entry, find_constant1, find_constant2,
20366 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20367 find_utf8_constant, find_class_or_string_constant): New functions.
20369 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20370 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20371 (give_name_to_class, get_class_constant): Likewise.
20372 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20373 (get_name_and_type_constant, get_ref_constant): Removed.
20374 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20375 * parse.y: Don't save/restore tree_constant_pool.
20376 * verify.c (verify_jvm_instructions): Update for new approach.
20377 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20379 * lang-options.h: Added -femit-class-file, -femit-class-files.
20380 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20381 (lang_f_options): Added "emit-class-file(s)".
20383 * expr.c (build_java_arrayaccess): Generate more efficient array
20384 bounds checking, by using unsigned compare.
20386 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20388 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20390 * parse.h: New comment on the handling of unresolved type
20391 identifiers. JDEPs are now part of the jdep_code enum.
20392 (typedef struct jdep): Now use enum jdep_code or int, depending on
20393 availability. Both are narrowed down to an 8 bits bitfield.
20394 (CALL_EXPR_PRIMARY): Fixed comment.
20396 1998-06-10 Tom Tromey <tromey@cygnus.com>
20398 * Make-lang.in (java): Added gjavac and jvgenmain.
20399 (java.start.encap): Depend on gjavac.
20400 (java.rest.encap): Depend on jvgenmain.
20402 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20403 (JAVA_CROSS_NAME): Likewise.
20404 (java.all.build): Depend on jvgenmain and gjavac.
20405 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20406 (jvgenmain$(exeext)): New target.
20407 (java.install-common): Wrote.
20408 * config-lang.in (compilers, stagestuff): Added gjavac and
20411 1998-06-10 Dave Brolley <brolley@cygnus.com>
20413 * lang.c (lang_decode_option): New argc/argv interface.
20415 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20417 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20418 * decl.c (build_decl_no_layout): New function.
20419 * expr.c (java_lang_expand_expr): Layout declarations found in
20420 blocks before they're pushed.
20421 * jcf-parse.c (load_class): Save current line when parsing class
20423 (parse_source_file): Register class before expanding their
20425 * lang.c (put_decl_node): Produce `null' when `void *' is
20427 * lex.c (static tree wfl_op): New static global, for error report
20429 (java_init_lex): wfl_operator and wfl_op initialized
20430 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20432 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20433 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20434 build_unresolved_array_type): New static function definitions.
20435 (build_decl_no_layout): New extern function declared.
20436 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20437 faulty modifier exists.
20438 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20439 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20440 (UNARY_PLUS_EXPR): New fake operator.
20441 (struct parser_ctxt): New field osb_number.
20442 * parse.y (static tree wfl_operator): New static WFL for operator
20443 bound error messages.
20444 (DECR_TK, INCR_TK): Moved.
20445 (OP_TK): Tagged <operator>.
20446 (array_type:): Now call build_unresolved_array_type.
20447 (dim_expr:): Count the number of '[' seen.
20448 (post_increment_expression, post_decrement_expression,
20449 pre_increment_expression, pre_decrement_expression,
20450 unary_expression_not_plus_minus, unary_expression:): Actions are
20451 now building the corresponding unary expressions.
20452 (cast_expression:): Actions are now building cast expressions.
20453 (build_unresolved_array_type): New function.
20454 (create_interface): Reset the number of declared interfaces.
20455 (create_class): Likewise.
20456 (method_header): Methods declared within the scope of an interface
20457 are now implicitly set public and abstract.
20458 (java_complete_class): Variable's and parameter's type are patched
20459 with a promoted type.
20460 (declare_local_variables): Resolved non builtin types are promoted
20461 before being used to build a variable decl. Removed type patch
20462 posted on variable initialization statement.
20463 (source_start_java_method): Use build_decl_no_layout to build the
20464 decl of a parameter of incomplete type.
20465 (java_register_parsed_class): Process interfaces too. Call
20466 rest_of_decl_compilation on each processed class declarations.
20467 (java_complete_expand_methods): Don't attempt to expand things in
20469 (java_complete_tree): Process CONVERT_EXPR, even though it always
20470 has a type. Propagate error_mark_node to node's type too. Promote
20471 method's call argument type and return error_mark_node if
20472 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20473 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20474 handle unary operator nodes.
20475 (build_assignment): Added comment.
20476 (print_int_node): New function.
20477 (patch_assignment): New second argument. New error handling. Use
20478 print_int_node. Handle references. Use can_cast_to_p to issue
20479 different error message according to the context and check upon
20480 the initialization of the RHS.
20481 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20482 (operator_string): Handle more operators.
20483 (patch_binop): No longer use a function static
20484 wfl_operator. Improved error message on shift distance.
20485 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20486 patch_cast): New functions.
20488 1998-06-05 Per Bothner <bothner@cygnus.com>
20490 * jvspec.c: New file.
20491 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20493 * java-tree.h (identifier_subst): Add declaration.
20495 1998-06-04 Tom Tromey <tromey@cygnus.com>
20497 * jvgenmain.c (main): Generate call to JvRunMain.
20499 * class.c (make_class_data): Push value for "sync_info" field.
20500 * decl.c (init_decl_processing): Push "sync_info" field.
20502 1998-06-03 Per Bothner <bothner@cygnus.com>
20504 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20505 Java (source) name, not signature.
20506 Set TYPE_ALIGN to (at least) that of element_type.
20508 1998-06-02 Per Bothner <bothner@cygnus.com>
20510 * class.c: Moved classname-mangling-rekated code to ...
20511 * mangle.c: ... this new file.
20512 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20513 * Makefile.in: Update for above changes.
20515 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20517 * expr.c (truthvalue_conversion): Convert integer and floating
20518 point value to their truth value.
20519 * lex.c (java_lex): Handle the `null' literal.
20520 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20521 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20522 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20525 * parse.y: Reorganization/documentation on token declaration.
20526 (binop_lookup[]): New added new tree codes.
20527 (relational_expression): Build corresponding binary operators.
20528 (equality_expression, conditional_and_expression,
20529 conditional_or_expression): Likewise.
20530 (java_complete_class): Fix crash in debug message.
20531 (java_complete_tree): Check initialization of method call
20532 arguments. Further bogus node evaluation to detect more error
20533 during assignments. Handles more binary operators.
20534 (patch_assignment): Use DECL_P.
20535 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20537 (operator_string): Handle more case. Compacted source.
20538 (patch_binop): Changed function comment. Checking for
20539 uninitialized first operand takes the compound assignment into
20540 account and uses DECL_P. Checking for uninitialized second operand
20541 delayed to routine's end. Use macros to issue type bound error
20542 messages and issue messages on both operands if their types are
20543 different. Force fixed type into node. Handle all binary
20546 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20548 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20549 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20550 build operator node and return tokens.
20551 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20552 * parse.h (java_complete_tree): Changed returned type in prototype.
20553 (build_method_invocation, build_assignment, patch_assignment,
20554 patch_binop): New static function declarations.
20555 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20556 BUILD_EXPR_WFL): New macros.
20557 * parse.y (enum tree_code binop_lookup[]): New static for token to
20559 (%union): Parser union has new sub-structure `operator'.
20560 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20561 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20562 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20563 ASSIGN_ANY_TK): Tokens tagged `operator'.
20564 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20565 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20566 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20567 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20568 (assignment_operator:): Rule tagged `operator'.
20569 (expression_statement:): Re-installed default rule.
20570 (method_invocation:): Sub rules call build_method_invocation.
20571 (postfix_expression:): Don't attempt to resolve name here. Just
20573 (multiplicative_expression:): Sub-rules build corresponding binop
20575 (additive_expression:, shift_expression:, and_expression:,
20576 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20577 (assignment:): Sub rule invoke build_assignment.
20578 (assignment_operator:): Default rules on sub rules.
20579 (force_error): Added documentation on this variable.
20580 (declare_local_variables): Build initialization calling
20582 (expand_start_java_method): Removed unused rtx declaration. Mark
20583 arguments as already initialized.
20584 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20585 (java_complete_expand_methods): Don't process next method if
20586 completion of the previous one triggered errors.
20587 (java_complete_expand_method): Call source_end_java_method if no
20588 error were found during completion.
20589 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20590 locals declaratilon. Handle names found within a class. Return
20591 error_mark_node when things aren't found.
20592 (patch_method_invocation_stmt): Return error_mark_node on failures.
20593 (patch_invoke): Removed unused local. Return the correct node.
20594 (java_complete_tree): Now returns a value. The BLOCK section binds
20595 local identifiers and the type of a BLOCK is now void. Assign the
20596 result of operand completion on COMPOUND_EXPR. Assign the
20597 encapsulated node of a WFL to the result of its completion, except
20598 when the node is an identifier. Now handle MODIFY_EXPR and several
20599 binary operators. Return error_mark_node on errors.
20600 (build_method_invocation, build_assignment, patch_assignment,
20601 build_binop, operator_string, patch_binop): New functions.
20602 * typeck.c (binary_numeric_promotion): New function.
20604 1998-05-21 Per Bothner <bothner@cygnus.com>
20606 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20607 Replace most uses of ident_subst by identifier_subst.
20609 * class.c (push_class_static_dummy_field): Removed function.
20610 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20611 instead of looking got "class" static field. Create that decl here.
20612 (class_identifier_node): Removed; no longer needed.
20613 (init_class_processing): Don't init class_identifier_node.
20614 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20615 Do nreverse 0 times (instead of twice) for Object and Class.
20616 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20618 1998-05-20 Per Bothner <bothner@cygnus.com>
20620 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20621 while initializing linenumber_count and linenumber_table.
20622 Do it before init_function_start (which calls emit_line_note).
20623 * expr.c (expand_byte_code): Don't need to clear lineno here.
20625 1998-05-18 Tom Tromey <tromey@cygnus.com>
20627 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20628 then mangle number as _N_.
20630 * class.c (mangle_class_field): New function.
20631 (build_class_ref): Set assembler name of class reference using
20632 mangle_class_field.
20633 (push_class_static_dummy_field): Likewise.
20635 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20637 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20638 of assigning to TREE_CODE. The latter method exploits a feature
20639 of GCC that is not ANSI compliant.
20641 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20643 * decl.c (pushdecl_force_head): New function.
20644 (pushlevel): Removed conditional printf.
20645 (complete_start_java_method): Don't enter local variable scope if
20646 function is compiled from source code.
20647 * expr.c: parse.h now included
20648 (java_lang_expand_expr): New function.
20649 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20650 printf. Terminate buffer when doing directories.
20651 * jcf-parse.c (parse_source_file): Call lang_init_source before
20652 parsing and before code generation.
20653 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20654 use printf if the macro is defined.
20655 * lang.c (lang_init): Install lang_expand_expr hook on
20656 java_lang_expand_expr.
20657 (java_dummy_print): New function.
20658 (lang_init_source): New function.
20659 * lex.c (java_lex): Remember location of an opening brace at the
20660 second nesting level.
20661 (java_is_eol): Unget character seen after a CR if it is EOF.
20662 * parse.h: Now includes lex.h
20663 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20664 printf if the macro is defined.
20665 (expand_start_java_method, build_expr_block, enter_block,
20666 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20667 New static function declarations.
20668 (pushdecl_force_head): New extern function declaration.
20669 (INCOMPLETE_TYPE_P): New macro.
20670 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20671 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20672 BLOCK_EXPR_ORIGIN): New macros.
20673 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20674 DECL_SOURCE_LINE_LAST): New macros.
20675 (struct parser_ctxt): Removed field current_method_decl, redundant
20676 with the field current_function_decl. Added fields
20677 first_ccb_indent1 and pending_block.
20678 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20679 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20681 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20682 (compilation_unit:): Cosmetic on sub rule.
20683 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20684 (variable_initializer:): Installed default rule on expression:.
20685 (method_declaration:): method_header: starts a new
20686 method. method_body: installs the function body, absorbs blocks
20687 emitted for temporary variable scopings, pops function's body block
20688 and merges function's last statement lineno in DECL_SOURCE_LINE.
20689 (method_body:): Installed default rules.
20690 (block:): Call enter_block when an opening brace is seen. Absorb
20691 scoping blocks and call exit_block when a closing brace is seen.
20692 (block_statement:): Cosmetic changes.
20693 (method_invocation:): Create WFL around CALL_EXPR node.
20694 (patch_stage): Added comment around definition.
20695 (method_header): Try to use first_ccb_indent1 as the first line of
20696 the method, so BP debug info are emitted at the first opening
20697 brace of the function. If the function has no body, use the
20698 location of the function's name. Override currently defined method
20699 name with the matching WFL so we can point redefinition errors
20700 using the location where the function's name was declared.
20701 (check_abstract_method_header): Interprets DECL_NAME as an
20702 identifier or as a WFL, accordingly.
20703 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20704 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20705 location and name information out of it and reinstall DECL_NAME to
20706 its original identifier node value.
20707 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20708 function's source code).
20709 (read_import_dir): Test the value returned by find_class and issue
20710 a fatal accordingly.
20711 (declare_local_variables): Push a new block for the scope of the
20712 new variable(s) if code has been already generated at that nesting
20713 level. Pinpoint redefinition errors using the variable id
20714 WFLs. Generate initialization code if necessary. If the variable
20715 type is incomplete, register a patch on its decl.
20716 (source_start_java_method): Rewritten. Define a new block for the
20717 function's parameters. Build parameter decl out of function's
20718 arguments and register them for a patch if their types are
20720 (expand_start_java_method): Includes the part of
20721 source_start_java_method that was pushing the parameter decls and
20722 completing the method start code.
20723 (source_end_java_method): Removed call the expand_end_bindings and
20724 poplevel (already taken care of). Reinstall function's arguments
20725 and get function's last line of code before calling
20726 expand_function_end.
20727 (java_method_add_stmt): New comment before the function's
20728 code. Complement the second operand of the current COMPOUND_EXPR
20730 (java_complete_expand_methods): Don't generate debug info on line
20731 zero when expanding a generated constructor.
20732 (java_complete_expand_method): Set start and end line numbers for
20733 a artificially generated constructor to one and manually call
20734 enter_block and exit_block when defining it. For all methods:
20735 expand function's start calling the new expand_start_java_method
20736 and invoke java_complete_tree on the effective method's body, if
20738 (resolve_expression_name): Now use lookup_name_in_blocks to search
20739 local variable decls and print out an error when variables are
20741 (patch_method_invocation_stmt): Inserted comment before the
20743 (lookup_method_invoke): Chain method's arguments using chainon
20744 with the current arg list as a second argument. Inserted missing
20745 IDENTIFIER_POINTER when reporting an error on methods not found.
20746 (refine_accessible_methods_list): Don't retain constructors.
20747 (patch_arguments): Function removed.
20748 (java_complete_tree): Inserted comment before the function's
20749 code. New case for BLOCKs. Moved the WFL case a bit
20750 further. Complete function's arguments.
20751 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20752 maybe_absorb_scoping_blocks): New functions.
20754 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20756 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20758 * jcf-parse.c (parse_source_file, java_error_count): New forward
20759 and extern declarations.
20760 (java_parse_abort_on_error): Macro moved.
20761 (jcf_parse_source): fatal called if fopen fails. Now calls
20763 (parse_source_file): New parse_only parameter. Reflects the
20764 elimination of the second pass.
20765 (yyparse): parse_source_file called with argument set to 0.
20766 * jcf.h (JCF_ZERO): Sets java_source to zero.
20767 * lex.c (java_init_lex): pass argument is gone. Function modified
20768 to be called once during the analysis of a file.
20769 (java_unget_unicode): Fixed typo in fatal message.
20770 (java_get_line_col): Likewise.
20771 (java_lval): Likewise. String literals no longer built during
20773 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20775 * parse.h (MODIFIER_WFL): New macro.
20776 (parse_check_super, parser_check_super_interface): Now return int.
20777 (parser_chain_incomplete_item, not_builtin_p,
20778 complete_method_decl): Declarations removed.
20779 (build_method_invocation_stmt, build_invoke): Renamed using the
20780 `patch' instead of `build'
20781 (register-incomplete_type, obtain_incomplete_type,
20782 java_complete_tree, java_complete_expand_method,
20783 unresolved_type_p, create_jdep_list): New function declarations.
20784 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20785 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20786 (jdep): New typedef on new struct _jdep.
20787 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20788 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20789 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20790 JDEP_RESOLVED_P): New macros.
20791 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20792 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20793 JDEP_VARIABLE): New enum values and jdep kinds.
20794 (jdeplist): New typedef on struct _jdeplist.
20795 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20797 (CALL_EXPR_PRIMARY): New macro.
20798 (struct parser_ctxt): Fields java_pass, current_method_decl,
20799 method_decl_list deleted. New field jdeplist.
20800 (INCOMPLETE_P): Macro deleted.
20801 * parse.y (single_type_import_declaration:): Removed pass switch.
20802 (type_import_on_demand_declaration): Likewise.
20803 (field_declaration:): Removed pass switch on all sub rules.
20804 (class_declaration:): Call the complete_class_decl removed on
20806 (method_declaration:): Removed second pass switch. No longer chain
20807 methods decl when method_header reduced.
20808 (method_header:): Sub rules no longer depend on pass switch.
20809 (method_declarator:): Likewise.
20810 (method_body:): Likewise.
20811 (abstract_method_declaration:): Likewise.
20812 (block_statement:): Likewise.
20813 (local_variable_declaration:): Likewise.
20814 (argument_list:): Likewise.
20815 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20816 removed. Partial CLASS_EXPR tree node built instead.
20817 (postfix_expression:): Removed pass switch on all sub rules.
20818 (java_pop_parser_context): Free classd_list content.
20819 (yyerror): Call obstrack_grow0 to finalize error message.
20820 (check_class_interface_creation): Comment modified to reflect new
20821 returned value meaning. Removed second pass switch. Return 1 if an
20822 error was found, 0 otherwise. Adjust pointer on filename if a
20823 leading path separator was found.
20824 (maybe_create_class_interface_decl): Removed first pass switch
20825 when linking the class decl to the class_list. Install a new
20826 jdep_list for the class.
20827 (add_superinterfaces): List of unresolved interfaces is
20828 gone. Unresolved interfaces are directly added to the current
20830 (create_interface): Second pass shortcut removed.
20831 ctpx->modifier_ctx access through MODIFIER_WFL.
20832 (create_class): Second pass shortcut removed. Call to
20833 register_incomplete_type replaces the call to
20834 parser_chain_incomplete_item.
20835 (complete_class_decl): Function removed.
20836 (duplicate_declaration_error): New way of retrieving redeclared
20838 (register_fields): Call to lookup_modifier_cl replaced by
20839 MODIFIER_WFL. New way of handling unresolved type, using
20840 unresolved_type_p and obtain_incomplete_type.
20841 register_incomplete_type replaces call to parser_chain_incomplete_item.
20842 (patch_stage): New static global variable.
20843 (method_header): New way of handling unresolved type, using
20844 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20845 indicates that the method decl needs to be patched.
20846 (check_abstract_method_header): Call to lookup_modifier_cl
20847 replaced by MODIFIER_WFL.
20848 (method_declarator): Incomplete argument type are registered
20849 calling register_incomplete_type. Patch on the declared method is
20850 issued in that case.
20851 (unresolved_type_p): New function.
20852 (parser_check_super_interface): New comment to reflect function's
20853 modified returned type (int). Function and has a new argument
20854 this_wfl. Call to parse_error_context uses this_wfl instead of
20855 relying on lookup_cl.
20856 (parser_check_super): Comment reflects function's new returned
20857 type (int). Function returns nonzero value on error.
20858 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20859 register_incomplete_type, jdep_resolve_class): New functions to
20860 handle incomplete types in declarations.
20861 (java_complete_class): Rewritten to work with the new incomplete
20862 type handling scheme.
20863 (complete_class_report_errors): Likewise.
20864 (complete_method_decl): Removed: it jobs is now handled by
20865 java_complete_class.
20866 (do_resolve_class): Class loaded in not already loaded and not
20867 found in Java source code.
20868 (java_check_regular_methods, java_check_abstract_methods): Don't
20869 call complete_method_decl anymore.
20870 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20871 (read_import_dir): Got rid of the pass number dependency.
20872 (declare_local_variables): New handling of unresolved types (patch
20874 (source_start_java_method): New parameter level. Function called
20875 with level set to 1 when argument types are potentially
20876 unresolved. Called to complete the job with level set to 2 once
20877 types are complete.
20878 (source_end_java_method): Call to permanent_allocation
20879 removed. Waiting to be replaced by a more suitable obstack
20881 (java_complete_expand_methods, java_complete_expand_method,
20882 java_expand_finals): New functions.
20883 (build_method_invocation_stmt): Renamed
20884 patch_method_invocation_stmt. Extracts function call expression
20885 (wfl) and arguments (args) from CALL_EXPR tree operands.
20886 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20887 call. Patch the function and argument operand of the CALL_EXPR
20889 (patch_argument, java_complete_tree): New functions.
20891 1998-04-20 Per Bothner <bothner@cygnus.com>
20893 Recover from missing fields and methods (i.e. error instead of fatal).
20894 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20895 * expr.c (expand_invoke): Recover from missing method.
20896 (expand_java_field_op): Recover from missing field.
20897 Inline references to java.lang.{Integer,Char,...}.TYPE.
20898 * typeck.c (get_type_from_signature), java-tree.h: New function.
20899 * class.c (add_method): Use get_type_from_signature.
20900 (build_class_ref): Handle a class that was not found.
20901 * typeck.c (convert): Handle conversion to pointers (for convenience).
20902 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20903 instead of lookup_field to handle missing fields.
20905 * jcf-parse.c (process_zip_dir): Set java_source.
20907 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20909 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20911 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20913 * jcf-parse.c (load_class): Don't change input_filename before
20914 calling jcf_parse_source (but still do it before calling
20916 (jcf_parse_source): Assign input_filename after having saved the
20918 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20919 list. ctxp->modifier_ctx zeroed according to its new
20920 definition. ctxp->filename initialized. Removed
20921 JAVA_MODIFIER_CTX_UNMARK.
20922 (java_unget_unicode): Update the character based column position.
20923 (java_allocate_new_line): ref_count not used anymore. Always free
20924 ctxp->p_line. Initialize c_line->char_col to 0.
20925 (java_get_unicode): Update the character based column position.
20926 (java_lex): Use ctxp->elc to store current position in source
20927 file, at the beginning of the parsed token. Set modifier_ctx entry
20928 corresponding to the parse modifier to a WFL node. Return a WFL
20929 node when an identifier is parsed.
20930 (java_lex_error): Now uses ctxp->elc to store current position in
20932 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20933 * lex.h (build_wfl_node): New function definitions.
20934 (struct java_line): ref_count and next fields are gone. New field
20936 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20937 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20938 (JAVA_COLUMN_DELTA): New macro.
20939 (java_lc): New typedef on new struct _java_lc.
20940 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20941 (parse_error_context, parse_warning_context): Changed prototypes.
20942 (java_get_line_col): Added as an available global function.
20943 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20944 (IC_DECL): Replaced by macro IC_TYPE
20945 (DEPEND_WFL): New macro.
20946 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20948 (exit_java_complete_class): Removed a commented out statement.
20949 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20950 now an array of tree nodes. Deleted fields line_list and
20951 e_line. New field elc, to replace e_line.
20952 * parse.y (array_type:): Build WFL node.
20953 (qualified_name:): Build a single WFL node out of two. Retain
20954 the location information of the first node in the resulting node.
20955 (package_declaration:): Use package name as a WFL node
20956 (single_type_import_declaration:): Use imported name as a WFL node.
20957 (type_import_on_demand_declaration:): Use root of the imported
20958 packages as a WFL node.
20959 (field_declaration:): Removed unused local variable cl.
20960 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20961 (yyerror): New static elc. Removed static error_line, error_pos.
20962 New local code_from_source. Save ctxp->elc into elc at the first
20963 pass. Call java_get_line_col to get a string of the line where
20964 the error occurred.
20965 (debug_line): Removed static function.
20966 (parse_error_context, parse_warning_context): Parameter cl is now
20967 a WFL node. Use its value to initialize ctxp->elc.
20968 (redefinition_error): Parameter cl is now a WFL node.
20969 (parse_add_interface): New parameter wfl. No longer call
20970 lookup_cl, use wfl instead.
20971 (check_class_interface_creation): Parameter cl is now a WFL node.
20972 (maybe_create_class_interface_decl): Likewise.
20973 (add_superinterfaces): New function.
20974 (create_interface): Removed local cl, node, super_decl,
20975 super_decl_type. Function now uses id as a WFL node. Better
20976 warning/error report on obsolete or forbidden mix of
20977 modifiers. Now calls add_superinterfaces to register interfaces.
20978 (create_class): Removed local cl, node. Local variable id is used
20979 as a WFL node. Better error report on forbidden modifier
20980 mix. Uses add_superinterfaces to register interfaces.
20981 (find_field): Argument cl is now a WFL node. Now store the WFL
20982 node of a fields that needs to be checked for their
20984 (method_header): Local variable node non longer used. Local
20985 variable id replaces cl.
20986 (check_modifiers_consistency): Local variable cl is now a WFL
20988 (method_declarator): Local variable cl replaced by parameter id.
20989 (parser_qualified_name): Now uses parameter name as a WFL node.
20990 (parser_check_super_interface): New parameter wfl, for achieve
20991 greater accuracy during error reports.
20992 (parser_chain_incomplete_item): New parameter named location. Used,
20993 along the decl, to construct the incomplete item node.
20994 (java_complete_class): resolve_class now uses WFL node extracted
20995 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20997 (complete_method_decl): Unresolved function's argument types are WFL.
20998 (resolve_class): Parameter cl is now a WFL node.
20999 (resolve_and_layout): Likewise.
21000 (do_resolve_class): Likewise. Try first to use cl and then do the
21001 lookup on the decl when calling check_pkg_class_access.
21002 (complete_class_report_errors): Use IC_TYPE in place of
21003 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21004 instead of doing a lookup over the decl.
21005 (java_check_final): Use WFL info from field tree list.
21006 (lookup_cl): Rewritten and returns a statically defined WFL node.
21007 (lookup_modifier_cl): Now uses information from WFL nodes.
21008 (process_imports): Likewise.
21009 (read_import_dir): name and cl arguments replaced by a single WFL
21010 node. Function modified accordingly.
21011 (find_in_imports_on_demand): Now uses WFL node.
21012 (check_pkg_class_access): cl argument is now a WFL node.
21013 (declare_local_variables): Fixed to use WFL nodes.
21014 (resolve_expression_name): Likewise.
21015 (build_method_invocation_stmt): name_combo argument renamed
21016 wfl. Function modified to use WFL nodes.
21017 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21018 (lookup_method_invoke): cl is now a WFL node. Added missing
21019 IDENTIFIER_POINTER to class type decl name.
21021 1998-04-14 Dave Brolley <brolley@cygnus.com>
21023 * lang.c (init_parse): Now returns char* containing the filename.
21025 1998-04-10 Per Bothner <bothner@cygnus.com>
21027 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21029 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21030 * class.c (make_class_data): If flag_assume_compiled, initial class
21031 state is CSTATE_PREPARED; make superclass and interfaces direct
21032 references, rather than constant pool indexes.
21034 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21036 * parser.y: Include flags.h. Removed debug variable pl.
21037 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21038 (block:): Likewise.
21039 (labeled_statement_nsi:): Generate debug info when reducing
21040 expression_statement:.
21041 (check_pkg_class_access): get_access_flags_from_decl invocation
21042 fixed for new CLASS_* flags location.
21043 (source_end_java_method): Save/restore parser context when
21044 entering/leaving this routine. Restore lineno to its right value
21045 before calling expand_end_bindings.
21046 (build_method_invocation_stmt): build_invoke called with the
21047 current line information.
21048 (build_invoke): New argument cl. Wrap the function call around a
21050 (refine_accessible_methods_list): Changed comment, removed
21052 * parse.h: Fixed typo in comments.
21053 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21054 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21055 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21057 * lex.c (java_lex): Record the last closing curly bracket of a
21059 * jcf-parse.c (jcf_parse_source): Now calls
21060 java_check_methods. Clarified comment, fixed typo.
21062 1998-04-09 Dave Brolley <brolley@cygnus.com>
21064 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21065 (finish_parse): Expose for non USE_CPPLIB builds.
21067 1998-04-08 Jeffrey A Law (law@cygnus.com)
21069 * lang.c (lang_print_xnode): New function.
21071 1998-04-03 Per Bothner <bothner@cygnus.com>
21073 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21074 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21075 used to build a class's dispatch table.
21076 (make_class_data): Generate dispatch table if flag_assume_compiled.
21077 Set dtable of class object to address of class_dtable_decl.
21079 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21080 be volatile and have side effects - generates better code.
21082 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21083 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21085 * expr.c (expand_invoke): If class is final, method is
21086 effectively final, so can call it directly.
21088 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21090 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21092 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21094 * parse.y (build_method_invocation_stmt): Removed extra argument
21097 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21099 * expr.c (dtable_indent): Now static global.
21100 (expand_invoke): Now call invoke_build_dtable and
21101 build_invokevirtual.
21102 (invoke_build_dtable, build_invokevirtual): New functions.
21103 * jcf-io.c (find_class): Defer issuing a warning by setting
21104 jcf->outofsynch to 1.
21105 * jcf-parse.c (jcf_out_of_synch): New function.
21106 (load_class): Test this_jcf.outofsynch flag and call
21107 jcf_out_of_synch accordingly.
21108 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21109 comment indentation.
21110 * lex.c (java_get_unicode): Fixed code indentation.
21111 (java_lex): Create string literal. Fixed typo. Removed several
21112 premature obstack_free.
21113 * parse.h: New enums for name resolution and invocation mode.
21114 (struct qualification): New data structure.
21115 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21116 (do_resolve_class, build_method_invocation_stmt,
21117 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21118 debug_line, identical_subpath_p, invocation_mode,
21119 refine_accessible_methods_list, build_invoke,
21120 lookup_method_invoke): New functions declared.
21121 (build_invokevirtual, invoke_build_dtable, match_java_method,
21122 build_field_ref, jcf_out_of_synch): New references to external
21124 (struct parse_ctxt): Removed artificial_constructor field.
21125 * parse.y: (array_type:): Type defined for this rule.
21126 (class_type:): Installed default rule for interface_type:.
21127 (array_type:): Now build Java array type.
21128 (qualified_name:): Now use obstack_grow0.
21129 (method_declaration:): Skip the artificial constructor added to
21131 (abstract_method_declaration:): Execute the code only during pass 1.
21132 (block:): Installed default rule in block_statements:.
21133 (block_statement:): Add the statement to the method during pass 2.
21134 (statement_expression): Installed default rule for
21135 method_invocation:.
21136 (argument_list:): Added code to build the argument list.
21137 (method_invocation:): Added call to create the method invocation
21139 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21140 (debug_line): New function for debug.
21141 (complete_class_decl): No longer do something during pass 1.
21142 (method_header): Use BUILD_PTR_FROM_NAME.
21143 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21145 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21146 function's main comment.
21147 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21149 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21150 (resolve_class): Now works with arrays.
21151 (do_resolve_class, resolve_and_layout): New functions.
21152 (java_check_regular_methods): Reverse method list before and after
21153 having processed it. No longer set ctxp->artificial_constructor.
21154 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21155 accordingly. Fixed typo in issued error message. Now use
21157 (find_in_imports_on_demand): Now use obstack_grow0.
21158 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21159 (source_end_java_method): Call expand_expr_stmt instead of
21160 expand_expr. Calls it before calling expand_function_end.
21161 (java_method_add_stmt): Do nothing if errors were found during
21163 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21164 (build_method_invocation_stmt, build_invoke, invocation_mode,
21165 lookup_method_invoke, refine_accessible_methods_list,
21166 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21168 * typeck.c (build_java_signature): Properly end method signature
21169 if return type skipped.
21170 (match_java_method): New function.
21172 1998-03-16 Per Bothner <bothner@cygnus.com>
21174 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21176 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21178 * expr.c (build_invoke_non_interface): New function.
21179 (methods_ident, ncode_ident): Now static globals.
21180 (expand_invoke): Use build_invoke_non_interface.
21181 * java-tree.h (struct lang_decl): New field function_decl_body.
21182 (DECL_FUNCTION_BODY): New macro.
21183 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21184 CLASS_FROM_SOURCE_P.
21185 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21186 before starting pass 2. Call to java_generate_parsed_class replaced
21187 by java_register_parsed_class.
21188 * lex.c: Fixed typo in header. Some line width related formating.
21189 * lex.h: Some line width related formating.
21190 * parse.h (source_end_java_method, resolve_expression_name,
21191 complete_class_decl, maybe_create_class_interface_decl,
21192 check_class_interface_creation): New static function declarations.
21193 (java_layout_parsed_class, java_method_add_stmt): New function
21195 (struct parser_ctxt): Field mark_class_generate removed. New
21196 fields class_list and artificial_constructor.
21197 * parse.y: Fixed typo in header.
21198 (class_declaration:): Call complete_class_decl when class body
21200 (method_declaration:): Call source_end_java_method in pass 2 when
21201 the method body is defined.
21202 (postfix_expression:): Do expression name resolution on sub-rule
21203 name during pass 2.
21204 (create_class, create_interface): Merged common pieces.
21205 (check_class_interface_creation, maybe_create_class_interface_decl):
21207 (complete_class_decl): New function.
21208 (register_fields): Fixed line width related typo.
21209 (method_header): Correctly skip first argument when fixing
21210 argument line. Changed the loop.
21211 (java_check_circular_reference): Now use ctxp->class_list.
21212 (java_complete_class): Removed start/stop marking.
21213 (java_check_regular_methods): Now takes a class decl as an
21214 argument. Add default constructor if none were encountered.
21215 (java_check_methods): Now use ctxp->class_list. Changed call to
21216 java_check_regular_methods.
21217 (source_start_java_method): Set DECL_ARG_TYPE for each function
21219 (source_end_java_method, java_method_add_stmt): New functions.
21220 (java_generate_parsed_class): No longer exists.
21221 (java_layout_parsed_class, java_register_parsed_class): New functions.
21222 (resolve_expression_name): New function.
21224 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21226 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21227 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21228 until pass initializations are done. Call read_import_dir with
21230 * parse.h: (lookup_modifier_cl): New function declared.
21231 (INTERFACE_FIELD_MODIFIERS): New macro.
21232 (OBSOLETE_MODIFIER_WARNING): New macro.
21233 * parse.y: (register_fields): Class type and current field name in
21234 local variables. Check modifier(s) if adding field(s) to an interface.
21235 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21236 and report errors using the faulty modifier line context.
21237 (lookup_modifier_cl): New function.
21238 (read_import_dir): Detect and report default import processing
21241 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21243 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21244 * class.c (is_compiled_class): Return 1 after making sure it
21245 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21246 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21247 * java-tree.h (flag_assume_compiled): Add decl.
21248 * lang.c (lang_f_options): Add the flag.
21249 (flag_assume_compiled): Add decl, default to 0.
21251 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21253 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21254 (is_compiled_class): Likewise.
21255 (layout_class): Likewise.
21256 (layout_class): Detect and lay out classes defined in source code.
21257 (interface_of_p, add_interface_do, may_add_interface): New
21259 (add_interface): Now use add_interface_do.
21260 (add_method_1): New function.
21261 (add_method): Now use add_method_1.
21262 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21263 (complete_start_java_method): New function.
21264 (start_java_mehod): Now call complete_start_java_method.
21265 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21266 (expand_invoke): Likewise and fixed typo.
21267 *gjava.c: (print_super_field): Use new argument to find_class
21270 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21271 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21272 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21274 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21275 (add_method_1, push_class): New prototypes.
21276 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21277 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21278 directory where the class was found.
21279 (find_class): New argument DO_CLASS_FILE. Function find_class
21280 modified accordingly.
21281 *jcf-parse.c: (fix_class_path): New function.
21282 (load_class): Use new VERBOSE argument. load_class now finds and
21283 loads/parses .class/.java files. Save read_state of current_jcf
21285 (java_parser_abort_on_error): New macro.
21286 (jcf_parse_source, parse_source_file): New function.
21287 (jcf_parse): Fixed typo.
21288 (yyparse): Call parse_source_file () only.
21289 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21290 writing the real class name back in the zip directory entry.
21291 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21292 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21293 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21294 (find_class): Prototype fixed.
21295 *lex.c: Added 1998 time stamp.
21296 Removed all static global variables, moved into the parser
21297 context data structure.. Now include unistd.h if SEEK_SET not
21299 (java_init_lex): Rewritten.
21300 (java_sneak_unicode): Modified current unicode access in current line.
21301 (java_unget_unicode): Likewise.
21302 (java_allocate_new_line): New allocation management.
21303 (java_read_char): Modified access and storage of unget_utf8_value.
21304 New way of processing current unicode.
21305 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21306 (java_get_unicode): Now use the parser context.
21307 (java_lineterminator): Likewise.
21308 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21309 of the reentrant parser implementation. Function now use the
21310 parser context data structure and java_lval. Fixed production of
21311 the float and double constant "out of range" error message. Fixed
21312 obstack use. Return integer value when hitting a modifier. Now
21313 return type for TRUE, FALSE and other predefined types. Return
21314 identifier as a TREE_LIST list containing the current line context
21315 as the TREE_VALUE sub-node.
21316 (java_unicode_2_utf8): Fixed typo in declaration.
21317 (java_lex_error): Now use the parser context data structure.
21318 *lex.h: Added 1998 time stamp.
21319 (struct java_line): New fields ref_count and next.
21320 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21321 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21322 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21323 *parse.h: Added 1998 time stamp.
21324 (java_parse_source_file): Renamed from parse_source_file.
21325 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21326 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21327 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21328 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21329 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21330 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21331 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21332 (struct parser_ctxt): New data structure to keep the parser context.
21333 *parse.y: Added 1998 time stamp, got rid of static global variables.
21334 (java_error_count, ctxp): New global variables.
21335 (%union): New value field.
21336 (numeric_type, integral_type): Rules removed.
21337 (primitive_type): Rule defined to handle integral, float, double and
21339 (qualified_name, package_declaration,
21340 single_type_import_declaration, type_import_on_demand_declaration,
21341 modifiers, class_declaration, super, interfaces,
21342 interface_type_list, class_body, field_declaration,
21343 field_declaration, variable_declarators, variable_declarator,
21344 variable_declarator_id, method_declaration, method_header,
21345 formal_parameter_list, formal_parameter, method_body, block,
21346 static, interface_declaration, extends_interfaces,
21347 abstract_method_declaration, local_variable_declarators): Rules now
21349 (force_error, do_warning): New global statics.
21350 (push_parser_context, parser_context_save_global,
21351 parser_context_restore_global, pop_parser_context): New functions.
21352 (yyerror): Now uses the global parser context. Fixed use of obstack.
21353 (parse_error, parse_error_context, parse_warning_context,
21354 java_accstring_lookup, redefinition_error, check_modifiers,
21355 parser_add_interface, create_interface, create_class, find_field,
21356 duplicate_declaration_error, register_fields, method_header,
21357 check_modifiers_consistency, check_abstract_method_header,
21358 method_declarator, parser_qualified_classname,
21359 parser_check_super_interface, parser_check_super,
21360 parser_chain_incomplete_item, java_check_circular_reference,
21361 layout_class_from_source, java_complete_class,
21362 complete_method_decl, resolve_class, complete_class_report_errors,
21363 java_check_final, check_method_redefinition,
21364 java_check_regular_methods, java_check_abstract_methods,
21365 java_check_methods, lookup_java_interface_method2,
21366 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21367 process_imports, find_in_imports, read_import_entry,
21368 read_import_dir, find_in_imports_on_demand,
21369 check_pkg_class_access, not_builtin_p, declare_local_variables,
21370 source_start_java_method, java_generate_parsed_class): New
21372 *typeck.c: (signature_include_return): New global variable.
21373 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21374 to add the function returned type in the signature.
21376 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21378 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21380 1998-01-29 Dave Brolley <brolley@cygnus.com>
21382 * Make-lang.in (java.info): Added.
21383 (java.install-info): Added
21385 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21387 * Makefile.in (clean): Also remove java/parse.c.
21389 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21391 Add a pair of -fbounds-check/-fno-bounds-check options.
21392 * lang.c (lang_decode_option): Add code to grok arguments.
21393 (flag_bounds_check): Add decl.
21394 (lang_f_options): New array w/ the option in it.
21395 * java-tree.h (flag_bounds_check): Add decl.
21396 * lang-options.h: New file.
21397 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21398 of a static macro value.
21399 (JAVA_ARRAY_EXCEPTION): Delete macro.
21401 1998-01-23 Per Bothner <bothner@cygnus.com>
21403 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21404 * expr.c (build_anewarray): Add missing promote_type.
21406 1998-01-22 Per Bothner <bothner@cygnus.com>
21408 Add array types with known length to optimize bounds checking.
21409 * typeck.c (build_java_array_type): Take length parameter.
21410 (java_array_type_length, build_prim_array_type): New functions.
21411 * java-tree.h: Update for new functions.
21412 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21413 * class.c: Use build_prim_array_type.
21414 * expr.c (can_widen_reference_to): Handle known-length array types.
21415 (verify_jvm_instructions): Keep track of integer push instructions
21416 followed by newarray/anewarray, so we can build known-length arrays.
21417 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21418 (java_array_data_offset): New function.
21419 (build_java_array_length_access): New function. Optimize if constant.
21420 (build_java_arrayaccess): Constant fold bounds check.
21421 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21422 (build_newarray, build_anewarray): New functions.
21423 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21424 * verify.c (merge_types): Handle known-lengh array types.
21426 1998-01-19 Per Bothner <bothner@cygnus.com>
21428 * expr.c (expand_byte_code): Fix performace bug, which caused
21429 searching linenumber_table to be linear rather than constant.
21431 1997-12-12 Per Bothner <bothner@cygnus.com>
21433 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21435 * decl.c, java-tree.h (soft_fmod_node): New global.
21436 * decl.c (init_decl_processing): Define __builtin_fmod.
21437 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21438 using __builtin_fmod.
21440 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21442 * keyword.h: New file, output of keyword.gperf as processed by
21444 * lex.c (java_lex_init): Initialize java_error_flag.
21445 * parse.c (YYERROR_NOW): Uses java_error_flag.
21446 * parse.y: New static java_error_flag. Useless definition of
21448 * parse.y (java_error): Portable error recovery using
21449 java_error_flag (not yet completely tuned).
21451 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21453 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21455 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21457 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21458 (parse.c, lex.c, keyword.h): New rules for Java source code
21460 * parse.c: Renamed into jcf-parse.c.
21461 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21462 * keyword.gperf: New file, Java keywords.
21463 * parse.y: New file, Java language grammar.
21464 * parse.h: New file, Java language grammar definitions.
21465 * lex.c: New file, Java language lexer.
21466 * lex.h: New file, Java language lexer definitions.
21468 1997-12-03 Per Bothner <bothner@cygnus.com>
21470 * decl.c (clinit_identifier_node), java-tree.h: New global.
21471 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21472 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21473 * expr.c (expand_java_field_op): Check for invalid assignment
21476 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21478 1997-10-27 Per Bothner <bothner@cygnus.com>
21480 * verify.c (verify_jvm_instructions): When processing a handler,
21481 attempt to set the current_subr to the right value.
21482 (More complicated code combines Sep 17 and Oct 22 versions.)
21484 1997-10-24 Per Bothner <bothner@cygnus.com>
21486 * class.c (push_class): Figure out (guess) name of source file.
21487 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21488 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21489 (parse_class_file): Change return type from int to void.
21490 Call debug_start_source_file/debug_end_source_file.
21492 * expr.c (build_java_binop): Fix masking 2nd operand.
21493 * decl.c (init_decl_processing): Set sizetype first.
21495 1997-10-22 Per Bothner <bothner@cygnus.com>
21497 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21498 (Revert Sep 17 change.)
21500 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21502 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21503 .class extension in their name and fix thing so we don't process
21504 them parse_zip_file_entries().
21505 (parse_zip_file_entries): Cleaned unused local variables.
21507 1997-10-20 Per Bothner <bothner@cygnus.com>
21509 * expr.c (can_widen_reference_to): Allows equal array element types.
21510 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21511 * jcf-dump.c (RET): Get (and print) index.
21513 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21514 Promote element type to POINTER_TYPE.
21516 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21518 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21519 find_in_current_zip, jcf_figure_file_type): Moved from
21520 jcf-reader.c to parse.c.
21521 * zextract.c: (read_zip_archive): takes file_comment_length possible
21522 field into account.
21524 1997-10-20 Per Bothner <bothner@cygnus.com>
21526 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21528 * verify.c (merge_types): Handle array types even better ...
21530 1997-10-17 Per Bothner <bothner@cygnus.com>
21532 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21534 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21535 * class.c (make_class_data): Don't build fields_decl if no fields.
21536 When building fields_decl, skip if DECL_ARTIFICIAL.
21538 * expr.c (java_stack_swap): Update stack_type_map.
21539 * verify.c (merge_types): Handle array types better.
21541 1997-10-15 Per Bothner <bothner@cygnus.com>
21543 * class.c (add_field): Don't promote short integral fields to
21544 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21545 * expr.c (push_value): Promote and convert short integral values.
21547 * decl.c, java-tree.h (integer_two_node): New constant node.
21548 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21550 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21552 * class.c (append_gpp_mangled_type): Use function argument
21553 unpromoted type to generate mangled name.
21555 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21557 * constants.c (build_constant_data_ref): Now uses current_class
21558 instead of main_class.
21559 (build_constants_constructor): Now uses current_class instead of
21561 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21562 of the global variable SeepZipFiles done here.
21563 * zextract.c (read_zip_archive): extra_field optional field taken
21564 into account while computing the position of the class file in the
21566 * verify.c (verify_jvm_instructions): Use current_jcf to search
21568 * parse.c (load_class): First search for the class to load in the
21569 current zip file. Saves current_jcf (restored before returning
21570 from that function). Don't call JCF_FINISH in the class was found
21571 in the current ZIP file.
21572 (jcf_parse): If the class was found in the current ZIP file, save
21573 its tree_constant_pool (for later reuse).
21574 (parse_class_file): New function. Process each method defined in
21575 the current class and record the class as to be later registered.
21576 (yyparse): Rewritten. Figure the type of the current file and switch
21578 * lang.c: New global variable current_jcf.
21579 (lang_init): Removed compiling_from_source test (done later, in
21580 yyparse). Removed call the jcf_parse ().
21581 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21582 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21583 in the current ZIP file) and zip_offset (offset to the class data in
21584 the current zip file).
21585 * jcf-reader.c: zipfile.h included.
21586 localToFile: New ZipFileCache static global variable
21587 (parse_zip_file_entries): New function. Browse the current ZIP
21588 file directory and process each class found.
21589 (process_zip_dir): New function. Register each class found in the
21590 ZIP file directory. The class aren't parsed but a valid JCF is
21591 link to each of them.
21592 (find_in_current_zip): New function. Search for a class in the
21593 current ZIP file directory. If found, prepare the class so that it
21595 (jcf_figure_file_type): New function. Examine the file structure
21596 to figure a class file, a ZIP file. If none of these categories are
21597 matched, a source file is assumed.
21598 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21599 SeenZipFile: New global variable.
21600 (open_in_zip): Use zipmember's length to accelerate the search for
21601 a member. If zipmember was NULL and zip file successfully read,
21603 * java-tree.h: New global variable current_jcf declared. Added
21604 declaration for current_constant_pool_tags, current_constant_pool_data,
21605 current_constant_pool_length, current_constant_pool_data_ref.
21606 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21607 store the JCF of classes seen in a zip file) and tree *constant_pool
21608 (to save a loaded class constant pool). current_class declared here.
21609 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21610 retrieve method_ref_constant.
21611 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21612 (OBJECT): get_class_constant now uses current_jcf.
21613 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21614 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21615 (expand_invoke): Now uses current_class instead of main_class
21616 (build_class_init): Now uses current_class instead of main_class
21617 * class.c: New static global variable registered_class.
21618 (register_class): New function.
21619 (emit_register_class): Modified to use registered_class instead of
21621 (is_compiled_class): Now take into account class seen in the archive.
21623 1997-10-06 Per Bothner <bothner@cygnus.com>
21625 * except.h: Renamed to: java-except.h.
21626 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21627 * except.c: Add semi-working (commented out) implementation.
21629 * expr.c (expand_iinc): Add needed flush_quick_stack.
21630 * parse.c (set_source_filename): New function.
21631 (give_name_to_class): Set input_filename from package.classname.java.
21633 * jcf-io.c (find_class): Don't look first in ".".
21635 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21637 * zextract.c (read_zip_archive): Now takes into account the
21639 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21641 1997-09-20 Per Bothner <bothner@cygnus.com>
21643 * constants.c, java-tree.h (build_internal_class_name): New function.
21644 (alloc_class_constant): Re-implement using build_internal_class_name.
21645 * class.c (make_class_data): Likewise.
21646 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21648 1997-09-17 Per Bothner <bothner@cygnus.com>
21650 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21651 to NULL before pushing an exception handler target.
21653 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21654 (java_stack_swap, java_stack_dup): Re-write to be safe from
21655 clobbering registers.
21656 (build_class_init): New function.
21658 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21660 * typeck.c (build_java_array_type): Temporary use
21661 permanent_obstack to create the array 'length' field.
21662 * expr.c (lookup_label): Temporay use permanent_obstack to create
21663 label if not found.
21664 * class.c (push_super_field): Tempory use permanent_obstack.
21666 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21668 * typeck.c (type_for_mode): Now handles double_type_node and
21670 * verify.c (verify_jvm_instructions): The instruction following
21671 the wide bytecode is checked. OPCODE_ret added to the list of
21674 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21676 * class.c (make_class): Temporary use permanent_obstack. Set the
21677 class CLASS_P field to 1.
21678 (push_class): Temporary use permanent_obstack.
21679 (set_super_info): Temporary use permanent_obstack.
21680 (add_method): Temporary use permanent_obstack, set
21681 METHOD_TRANSIENT().
21682 (add_field): Temporary use permanent_obstack. Sets
21683 FIELD_VOLATILE() and FIELD_TRANSIENT().
21684 (build_class_ref): Temporary use permanent_obstack if the class
21686 (build_static_field_ref): Temporary use permanent_obstack when
21687 creating field's rtl.
21688 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21689 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21690 and fields. Function finalized, as far as flag handling.
21691 (push_class_static_dummy_field): Temporary use permanent_obstack.
21692 (emit_register_class): Force generation of class registration at
21694 * decl.c (end_java_method): Call permanent_allocation() before
21696 * expr.c (can_widen_reference_to): Added comment to interface
21697 handling, fixed typo.
21698 (lookup_field): Now uses CLASS_P() to correct FIXME
21699 (expand_invoke): Verification on public && !static &&
21700 !abstract moved into soft_lookupinterfacemethod (kaffe).
21701 Use Object class dtable if objectref is an array when expanding
21703 (java_push_constant_from_pool): Temporary use permanent_obstack
21704 for CONSTANT_string
21705 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21706 create constant references.
21707 (get_constant): Temporary use permanent_obstack to create constant.
21708 (load_class): Temporary use permanent_obstack to load class.
21709 (jcf_parse): Temporary use permanent_obstack to perform class
21711 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21712 (build_java_signature): Temporary use permanent_obstack.
21713 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21715 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21716 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21719 1997-09-11 Per Bothner <bothner@cygnus.com>
21721 * class.c (append_gpp_mangled_type): Fix typo.
21722 (emit_register_class): Use main_class to get class object, rather
21723 than looking for no-longer-existing static decl starting with _CL.
21724 * typeck.c (parse_signature_type): Promote array element type
21725 if it is a RECORD_TYPE.
21727 1997-09-10 Per Bothner <bothner@cygnus.com>
21729 * class.c (push_class_static_dummy_field): New function.
21730 (mangle_static_field): New. Do G++-style mangling of static fields.
21731 (layout_class): Mandle static fields here, not in add_field.
21732 (build_class_ref): The class object is now a dummy static field.
21733 * decl.c (find_local_variable): Look for best, instead of first match.
21734 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21735 (build_java_athrow): Don't check here if exception is Throwable.
21736 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21737 (TYPE_USED): Removed. No longer used ...
21738 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21739 * verify.c (push_pending_label): New function.
21740 (push_pending_block): Renamed to check_pending_block.
21741 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21742 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21743 re-checking possible handlers) after a store (less wasted work).
21744 Check for null handler (finally) before calling add_handler.
21745 Various changes to (finally?) correctly handle try/finally.
21747 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21749 * class.c: Include stdio.h.
21751 1997-09-04 Per Bothner <bothner@cygnus.com>
21753 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21754 to make sure class is initialized before static/special invoke.
21756 * verify.c (verify_jvm_instructions): On a store instruction,
21757 call find_local_variable to force pre-allocation of decl and rtx.
21758 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21760 1997-09-03 Per Bothner <bothner@cygnus.com>
21762 * class.c (build_class_ref): Strip off "promoted_" if need be.
21763 (make_field_value): Call build_java_signature when needed.
21764 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21765 * expr.c (build_java_athrow): Don't push_value of exception.
21766 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21767 match specification of [fd]cmp[lg] for NaNs.
21768 (expand_byte_code): Add support for exception handler ranges.
21769 * except.c: Add skeleton for EH code-generation.
21770 * verify.c (merge_types): Treat all promoted integral types as equal.
21771 * constants.c (build_constants_constructor): To force creation of
21772 current_constant_pool_data_ref, call build_constant_data_ref.
21774 * javaop.def (lload): Fix typo.
21775 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21777 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21779 * parse.c: Don't include function.h.
21781 1997-08-27 Per Bothner <bothner@cygnus.com>
21783 * except.[ch]: New files.
21784 * Makefile.in (JAVA_OBJS): Add except.o
21785 * expr.c: Temporary warning about unimplemented exceptions.
21786 * verify.c: Verify exception handlers.
21788 * jcf-dump.c (disassemble_method): Print exception table.
21790 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21792 * expr.c (verify_jvm_instructions): Started a thorough
21793 verification of invoke* bytecodes.
21794 (expand_byte_code): flush quick stack if PC is the target of a
21795 branch. and undef RET (conflicting with config/i386/i386.h).
21796 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21798 (expand_invoke): Now handles invokeinterface and do more
21799 verification according to the bytecode.
21800 (lookup_field): Don't try to load the class if processing
21802 (can_widen_reference_to): Now handles interfaces.
21803 * decl.c (init_decl_processing): New global variable
21804 soft_lookupinterfacemethod_node, declared in java-tree.h.
21805 Call set_super_info on string_type_node.
21806 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21808 * class.c (set_super_info): Fills the CLASS_* flags according to
21810 (get_access_flags_from_decl): Handles all class flags.
21812 1997-08-26 Per Bothner <bothner@cygnus.com>
21814 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21815 * parse.c (yyparse): Check for abstract method, and missing code.
21816 * expr.c (expand_byte_code): Change interface.
21817 * lang.c (put_decl_node): Print promoted types prettier.
21818 * verify.c (verify_jvm_instruction): Change interface.
21819 Partial support for scanning exception table.
21820 For load instructions, handle promoted integral types.
21822 1997-08-21 Per Bothner <bothner@cygnus.com>
21824 * verify.c: New file, with contents moved from expr.c.
21825 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21826 * typeck.c (is_array_type_p): Moved here from expr.c.
21827 * java-tree.h: Add some now-needed function declarations.
21828 * Makefile.in (JAVA_OBJS): Added verify.o.
21830 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21832 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21833 METHOD_ABSTRACT flag.
21835 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21836 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21837 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21839 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21841 (start_java_method): Hook for SYNCHRONIZED methods.
21843 * expr.c (build_java_jsr, build_java_ret): New functions
21844 (JSR,PRE): New macros
21845 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21846 (verify_jvm_instructions): tableswitch, lookupswitch,
21847 monitorenter, monitorexit, goto_w: verified.
21848 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21849 (build_java_monitor): New function.
21850 (MONITOR_OPERATION): Modified to call build_java_monitor()
21851 (verify_jvm_instructions): Started a thorough verification of
21854 1997-08-19 Per Bothner <bothner@cygnus.com>
21856 Support verification of jsr/ret subroutines (used for try/finally).
21857 * decl.c (return_address_type_node): New type node.
21858 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21859 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21860 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21861 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21862 TYPE_USED): New macros for special types in type_map.
21864 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21865 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21867 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21869 * expr.c (can_widen_reference_to): New function.
21870 (pop_type): Use it.
21871 (merge_type_state): Support handling start of subroutine.
21872 (push_pending_block): Return char* error message, instead of calling
21873 fatal on an error. Also handle subroutines.
21874 (verify_jvm_instructions): Handle errors from push_poending_block.
21875 Support jsr and ret instructions.
21877 1997-08-19 Per Bothner <bothner@cygnus.com>
21879 * jcf-io.c (find_classfile): Fix thinko.
21880 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21882 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21884 * Makefile.in (BISON): Remove.
21886 1997-08-07 Per Bothner <bothner@cygnus.com>
21888 * Makefile.in: Convert to autoconf.
21889 * config-lang.in (outputs): Added java/Makefile.
21891 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21892 Rename cc1java to jc1.
21894 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21895 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21897 * class.c (class_depth): Do load_class if needed.
21899 Mostly better verification.
21900 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21901 (init_decl_processing): Change return type of soft_checkcast.
21902 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21903 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21904 lang_print_error): New functions.
21905 (lang_init): Set global hook print_error_function to lang_print_error.
21906 * expr.c: In the type_map ptr_type_node is only used for null now.
21907 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21908 (merge_types): Dererence pointer to record types before comparing.
21909 (decode_newarray_type, merge_types): On error just return NULL.
21910 (build_java_binop): Add preliminary implementation (with warning)
21911 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21912 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21913 (expand_compare, expand_java_goto, expand_java_call): Don't
21914 push_pending_block, since that only makes sense when verifying.
21915 (merge_type_state): Different return codes.
21916 (push_pending_block): A block may need to be verified more than once.
21917 (expand_byte_code): Warn about unused code at code generation time.
21918 (verify_jvm_instruction): Changed logic, since code may need to be
21919 re-verified if type-state has changed. Also, better error handling.
21920 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21921 Improve newarray, anewarray, ?aload, athrow,
21922 * java-tree.h (LABEL_CHANGED): New macro.
21924 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21926 * decl.c (soft_athrow_node): New global variable initialized.
21927 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21928 * typeck.c (convert): Added support for REAL_TYPE.
21929 (convert_to_char): New function.
21930 (convert): Handle CHAR_TYPE.
21931 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21932 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21933 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21935 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21936 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21937 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21938 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21939 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21940 to Use The Right Things.
21941 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21942 compatible with INT. BOOLEAN is made equivalent to BYTE.
21943 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21944 OPCODE_ifnonnull): Now supported.
21945 (build_java_athrow): New function.
21947 1997-08-04 Per Bothner <bothner@cygnus.com>
21949 Rename method name <init> to match G++ (and fix mangling).
21950 * class.c (layout_class): Replace method name of <init> by class name.
21951 (make_method_value): Do inverse renaming of constructor from <init>.
21952 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21953 * typeck.c (lookup_java_constructor): New function.
21954 * expr.c (expand_invoke): If method_name is <init>, call
21955 lookup_java_constructor to find constructor.
21957 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21959 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21961 * parse.c (get_class_constant): Modified to handle array "classes"
21962 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21964 (convert): Modified to handle real type.
21965 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21966 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21967 variables declared.
21968 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21969 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21970 global variables initialized.
21971 (find_local_variable): Handles the case of a pointer
21972 (end_java_method): Restore the use of one more scope
21973 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21974 build_java_array_length_access, expand_java_arrayload,
21975 expand_java_arraystore, expand_java_array_length,
21976 expand_java_multianewarray, expand_java_anewarray,
21977 build_java_check_indexed_type, is_array_type_p,
21978 build_java_throw_out_of_bound_exception): New functions.
21979 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21980 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21981 OPCODE_<t>aload): Implemented code for verification.
21982 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21983 ARRAY_NEW_MULTI): Macro defined.
21984 (CONVERT): Modified to invoke convert().
21985 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21987 1997-07-31 Per Bothner <bothner@cygnus.com>
21989 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21990 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21991 (make_class_data): Field name needs '/' as package prefix.
21992 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21994 1997-07-25 Per Bothner <bothner@cygnus.com>
21996 Implement debug information for local variables.
21997 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21998 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21999 DECL_LOCAL_SLOT_CHAIN): New macros.
22000 (struct lang_decl_var): New type.
22001 * parse.c (give_name_to_locals): Move to decl.c.
22002 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22003 (start_java_method): Re-write parameter handling.
22004 (pending_local_decls): New global variable.
22005 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22006 (find_local_variable): Accept pc so we can skips decls not in range.
22007 (struct binding_level): Add end_pc field.
22008 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22009 (various): Change so current pc gets passed to find_local_variable.
22011 * decl.c (init_decl_processing): Re-arrange fields in
22012 class_type_node and and method_type_node to match kaffe 0.9.1.
22013 * class.c (make_method_value, make_class_data): Update
22014 initializations to match.
22016 1997-07-16 Per Bothner <bothner@cygnus.com>
22018 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22019 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22020 (push_super_field): New function.
22021 (make_class_data): Handle inheritance of class static initializer.
22022 (layout_class): New name mangling.
22023 * constants.c (build_constant_data_ref): Init type of data array
22024 to a one-element array.
22025 (build_constants_constructor): Set DECL_SIZE from complete array type.
22026 * decl.c: Rename class_type, object_type etc to class_type_node,
22027 object_type_node etc. Make former inherit from latter.
22028 * expr.c (expand_invoke): Add cast of function address.
22029 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22030 * parse.c (yyparse): Don't call layout_class here.
22031 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22033 1997-06-14 Per Bothner <bothner@cygnus.com>
22035 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22036 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22037 (alloc_class_constant): New.
22038 * expr.c (expand_invoke): Make sure method's class is initialized.
22039 * class.c (interits_from_p, emit_register_class): New functions.
22040 * parse.c (yyparse): Call emit_register_class.
22042 1997-06-09 Per Bothner <bothner@cygnus.com>
22044 * constants.c: New file, to handle constant pool.
22045 * Makefile.in (JAVA_OBJS): Add constants.o.
22046 * decl.c (init_decl_processing): Update, fix, finish various structs.
22047 (pushdecl_top_level): New.
22048 * parse.c (layout_class): Moved to class.c.
22049 * expr.c (java_push_constant_from_pool): New function.
22050 * class.c (build_class_ref): Make work fully
22051 (make_class_data): Emit super-class, constant pool, interface vector.
22053 1997-06-03 Per Bothner <bothner@cygnus.com>
22055 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22056 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22057 * class.c (class_depth): New function.
22058 (lookup_named_class): Replaced by new function lookup_class.
22059 * decl.c (object_type_node, string_type_node): New.
22060 Remove various types that we no longer need.
22061 * expr.c (verify_jvm_instructions): New separate verifier pass.
22062 (push_type, pop_type): New functions for verifier.
22063 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22064 (expand_byte_code): Simplify, since we assume already verified.
22065 (expand_invoke): Now mostly works.
22066 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22067 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22068 * parse.c: Wait to allocate class object until we know its name.
22069 (layout_class): Calculate DECL_VINDEX for each virtual method.
22070 * typeck.c (get_array_type): Rename to ...
22071 (build_java_array_type): ... and provide working implementation.
22072 (build_java_signature): New function - build Java signature of type.
22073 (set_java_signature): New function - cache signature with type.
22074 (lookup_java_method): New function.
22076 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22078 * class.c (ident_subst): Take extra SUFFIX parameter.
22079 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22080 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22081 (build_class_ref): Actually implement.
22082 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22083 * decl.c (builtin_function): New.
22084 (init_decl_processing): Update for current Kaffe. Declare some
22085 builtin Kaffe functions.
22086 * expr.c (build_address_of): New.
22087 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22088 Renamed (from expand_java_new etc), and added working implementations.
22089 (build_field_ref): Now also handle static fields.
22090 (expand_invoke): Implement invokestatic, and start implement rest.
22091 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22092 * javaop.def: Rename invokevirt -> invokevirtual.
22093 * lang.c (use_handles): Removed.
22094 * parse.c: Add support for ConstantValue attribute.
22095 Handle nested loading of a class. (JPOOL_UTF): New.
22097 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22099 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22101 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22103 * Make-lang.in (java.install-man): New empty rule.
22104 * typeck.c (set_local_type): New function.
22105 * expr.c (STORE_INTERNAL): Call find_local_variable,
22106 not find_stack_slot. Call set_local_type.
22108 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22110 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22111 and building RECORD_TYPE CONSTRUCTORs.
22112 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22114 * lang.c (use_handles): Change the default to 0.
22115 * decl.c: Define and build class_type, field_type, utf8const_type.
22116 * class.c (make_class_data, make_field_value,
22117 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22118 hashUtf8String, strLengthUtf8, mangled_classname:
22119 Functions to build reflective data structures.
22120 * parse.c (yyparse): Call make_class_data.
22122 * jcf-io.c (open_class, find_classfile): New functions.
22123 * jcf-dump.c: Support reading classfile from explicitly-named
22124 class file (without CLASSPATH searching).
22126 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22128 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22129 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22130 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22131 (get_constant): Now trivial for CONSTANT_Utf8.
22133 * jcf.h: Make NEW_CPOOL the default.
22134 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22136 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22141 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22142 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22144 Copying and distribution of this file, with or without modification,
22145 are permitted in any medium without royalty provided the copyright
22146 notice and this notice are preserved.