1 2010-06-23 Anatoly Sokolov <aesok@post.ru>
3 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
5 * boehm.c (set_bit): Remove.
6 (mark_reference_fields): Use double_int type for 'mask' argument.
7 Use double_int_setbit instead of set_bit.
8 (get_boehm_type_descriptor): Use double_int_setbit instead of
9 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
11 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
13 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
15 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
17 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
19 * jcf-parse.c (java_parse_file): Likewise.
20 (process_zip_dir): Likewise.
22 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
23 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
25 * expr.c (add_type_assertion): Likewise.
27 * decl.c (make_binding_level): Likewise.
28 (java_dup_lang_specific_decl): Likewise.
30 * constants.c (set_constant_entry): Likewise.
31 (cpool_for_class): Likewise.
33 * class.c (add_method_1): Likewise.
34 (java_treetreehash_new): Likewise.
36 * java-tree.h (struct lang_type): Add variable_size GTY option.
37 (struct lang_decl): Likewise.
39 * jch.h (struct cpool_entry): Likewise.
41 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
43 * except.c (prepare_eh_table_type): Update
44 java_treetreehash_create call.
46 * class.c (add_method_1): Update java_treetreehash_create call.
47 (java_treetreehash_create): Remove parameter gc. Use
50 2010-06-04 Joseph Myers <joseph@codesourcery.com>
52 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
55 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
57 * except.c: Include tm.h.
59 2010-05-28 Joseph Myers <joseph@codesourcery.com>
61 * jvspec.c (lang_specific_driver): Use fatal_error instead of
62 fatal. Use warning instead of error for warnings.
64 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
66 * expr.c (get_symbol_table_index): Add spaces in expression.
68 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
70 * java-tree.h (method_entry): Declare. Declare VECs containing it.
71 (struct lang_type): Change type of otable_methods, atable_methods, and
72 itable_methods to VECs. Fix comment for atable_methods.
73 (emit_symbol_table): Take a VEC instead of a tree.
74 (get_symbol_table_index): Take a VEC * instead of a tree *.
75 * class.c (add_table_and_syms): Take a VEC instead of a tree.
76 (emit_symbol_table): Update for changed parameter type.
77 * expr.c (get_symbol_table_index): Likewise.
79 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
81 * buildings.c: Pretend to be a backend file by undefining
82 IN_GCC_FRONTEND (still need rtl.h here).
84 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
86 * java-tree.h (struct lang_decl_func): Change type of throws_list
88 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
89 of DECL_FUNCTION_THROWS.
90 * class.c (make_method_value): Likewise.
92 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
94 * class.c (utf8_decl_list): Delete.
95 (build_utf8_ref): Remove references to it.
96 * java-tree.h (all_class_list): Delete.
97 (predef_filenames): Delete.
98 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
100 * jcf-parse.c (parse_roots): Decrease size to 2.
101 (current_file_list): Convert to a VEC.
102 (all_class_list): Declare.
103 (jcf_parse): Adjust for new type of all_class_list.
104 (java_layout_seen_class_methods): Likewise.
105 (predefined_filenames): Declare.
106 (add_predefined_file): Use it.
107 (predefined_filename_p): Likewise.
108 (java_parse_file): Adjust for new type of current_file_list. *
110 2010-05-25 Jakub Jelinek <jakub@redhat.com>
112 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
116 * java-tree.h (pending_static_fields): New extern declaration.
117 (java_write_globals): New prototype.
118 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
119 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
120 of a static field push it into pending_static_fields vector.
121 * class.c (pending_static_fields): New variable.
122 (add_field): If static field is not DECL_EXTERNAL, push it into
123 pending_static_fields vector.
124 (java_write_globals): New function.
126 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
128 * expr.c (quick_stack): Change type to a VEC. Update comment.
129 (tree_list_free_list): Delete.
130 (flush_quick_stack): Update for quick_stack type change.
131 (push_value): Likewise.
132 (pop_value): Likewise.
134 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
136 * java-gimplify.c: Do not include tm.h, toplev.h.
137 * typeck.c: Do not include tm.h.
138 * mangle_name.c: Do not include tm.h.
139 * jcf-dump.c: Do not include tm.h, ggc.h.
140 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
141 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
143 * jcf-parse.c: Do not include tm.h and tm_p.h.
144 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
145 target.h, and expr.h.
146 * except.c: Do not include tm.h, rtl.h, function.h.
147 * builtins.c: Do not include convert.h. Explain why RTL headers
148 have to be included here.
149 * verify-glue.c: Do not include tm.h.
150 * jcf-depend.c: Do not include tm.h.
151 * jcf-reader.c: Include ggc.h.
152 * jcf-io.c: Do not include tm.h, toplev.h.
153 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
155 * lang.c: Do not include rtl.h, expr.h.
156 * Make-lang.in: Update dependencies.
158 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
160 * jcf-parse.c: Include bitmap.h.
161 * Make-lang.in: Update dependencies.
163 2010-05-20 Jakub Jelinek <jakub@redhat.com>
166 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
169 2010-05-19 Anatoly Sokolov <aesok@post.ru>
171 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
172 build_int_cst_wide_type.
174 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
176 * expr.c (pop_arguments): Fix use of undeclared variable.
178 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
180 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
182 (pop_arguments): Return a VEC instead of a tree. Take a method type
183 rather than a list of argument types.
184 (rewrite_rule): Change signature. of rewrite_arglist member.
185 (rewrite_arglist_getcaller): Update signature.
186 (rewrite_arglist_getclass): Likewise.
187 (maybe_rewrite_invocation): Update for rewrite_arglist change.
188 (build_known_method_ref): Take a VEC instead of a tree.
189 (invoke_build_dtable): Likewise.
190 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
191 instead of build_call_list.
192 (build_jni_stub): Use build_call_vec instead of build_call_list.
193 * java-tree.h (maybe_rewrite_invocation): Update declaration.
194 (build_known_method_ref): Likewise.
195 (invoke_build_dtable): Likewise.
197 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
200 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
201 vector. Move call to build_constructor...
202 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
203 TREE_CONSTANT on the constructor.
204 (PUSH_SUPER_VALUE): Change first argument to a vector.
205 (PUSH_FIELD_VALUE): Likewise.
206 * resource.c (compile_resource_data): Update calls to above macros.
207 * constants.c (build_constants_constructor): Likewise.
208 * class.c (build_utf8_ref): Likewise.
209 (make_field_value): Likewise.
210 (make_method_value): Likewise.
211 (add_table_and_syms): New function.
212 (make_class_data): Call it. Update calls to above macros.
213 (build_symbol_table_entry): New function.
214 (build_symbol_entry): Call it. Update calls to above macros.
215 (emit_symbol_table): Likewise.
216 (make_catch_class_record): Update calls to above macros.
217 (build_assertion_table_entry): New function.
218 (add_assertion_table_entry): Call it.
219 (emit_assertion_table): Likewise.
221 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
224 * lang.c (java_handle_option): Add argument kind.
226 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
228 * decl.c (java_init_decl_processing): Remove argument in call to
231 2010-04-07 Jakub Jelinek <jakub@redhat.com>
233 * exception.cc (_Jv_Throw): Avoid set but not used warning.
234 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
235 sizeof to avoid set but not used warnings.
237 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
239 * lang.c (java_post_options): Constify variable "dot".
241 * jcf-parse.c (set_source_filename): Constify variable "dot".
242 (load_class): Constify variable "separator".
243 Use get_identifier_with_length.
245 * jvspec.c (lang_specific_driver): Constify two variables named "p".
247 2010-01-09 Jakub Jelinek <jakub@redhat.com>
249 * jcf-dump.c (version): Update copyright notice dates.
251 2009-11-28 Jakub Jelinek <jakub@redhat.com>
253 * jvspec.c (lang_specific_driver): Remove unused
254 saw_verbose_flag variable.
255 * jcf-dump.c (main): Remove unused general_purpose_bits
257 * builtins.c (initialize_builtins): Remove unused float_ftype_float
259 * expr.c (java_stack_pop): Remove unused val variable.
260 (build_jni_stub): Remove unused res_type variable.
261 * verify-impl.c (check_field_constant): Remove unused len variable.
263 2009-10-20 Joel Dice <dicej@mailsnare.net>
266 * mangle_name.c (append_unicode_mangled_name): Fix mangling
267 of names with multiple underscores and "U".
268 (unicode_mangling_length): Likewise.
270 2009-10-03 Simon Baldwin <simonb@google.com>
272 * config-lang.in (lang_dirs): Remove zlib.
274 2009-09-28 Richard Henderson <rth@redhat.com>
276 * builtins.c (initialize_builtins): Update call to
277 build_common_builtin_nodes.
278 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
280 2009-09-14 Richard Henderson <rth@redhat.com>
282 * builtins.c (initialize_builtins): Update call to
283 build_common_builtin_nodes.
284 * decl.c (java_init_decl_processing): Don't call
285 default_init_unwind_resume_libfunc.
286 * except.c: Include tree-iterator.h.
287 (build_exception_object_var): New.
288 (build_exception_object_ref): Use it.
289 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
290 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
291 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
293 2009-09-13 Richard Guenther <rguenther@suse.de>
294 Rafael Avila de Espindola <espindola@google.com>
296 * decl.c (do_nothing): Remove.
297 (java_init_decl_processing): Do not set lang_eh_runtime_type.
298 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
299 * lang.c (java_eh_personality): New.
300 (java_eh_personality_decl): Likewise.
301 (LANG_HOOKS_EH_PERSONALITY): Define.
303 2009-09-03 Diego Novillo <dnovillo@google.com>
305 * lang.c (lang_hooks): Remove const qualifier.
307 2009-09-01 Jakub Jelinek <jakub@redhat.com>
309 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
312 2009-09-01 Richard Guenther <rguenther@suse.de>
314 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
315 * java-tree.h (java_mark_addressable): Likewise.
316 * typeck.c (java_mark_addressable): Likewise.
318 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
320 * Make-lang.in (java.install-pdf): Install gcj.pdf in
321 $(pdfdir)/gcc, alongside the other manuals.
323 2009-08-12 Andrew Haley <aph@redhat.com>
325 * builtins.c (compareAndSwapInt_builtin): Use
326 flag_use_atomic_builtins.
327 (compareAndSwapLong_builtin): Likewise.
328 (compareAndSwapObject_builtin): Likewise.
329 * jvspec.c: Add flag_use_atomic_builtins.
330 * gcj.texi: Likewise.
331 * java-tree.h: Likewise.
332 * lang.opt: Likewise.
334 2009-08-11 Dodji Seketeli <dodji@redhat.com>
337 * lang.c (put_decl_node): Outputs different level of information
338 depending on the verbosity level.
340 2009-07-31 Andrew Haley <aph@redhat.com>
343 * decl.c (java_replace_references): Set EXPR_LOCATION on all
344 generated expressions.
345 (binding_level.loc): new field.
346 (clear_binding_level): Initialize loc.
347 (set_input_location): New function.
348 (pushlevel): Set new binding_level.loc.
349 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
350 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
351 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
353 2009-07-17 Richard Guenther <rguenther@suse.de>
356 * java-gimplify.c (java_genericize): Do not gimplify here.
357 But replace all local references.
358 (java_gimplify_expr): Do not replace local references here.
359 (java_gimplify_modify_expr): Likewise.
360 * jcf-parse.c (java_parse_file): Do not finalize the CU or
361 optimize the cgraph here.
362 * decl.c (java_replace_reference): Make static.
363 (java_replace_references): New function.
364 (end_java_method): Clear base_decl_map.
365 * java-tree.h (java_replace_references): Declare.
366 (java_replace_reference): Remove.
368 2009-07-14 Taras Glek <tglek@mozilla.com>
369 Rafael Espindola <espindola@google.com>
371 * Make-lang.in (java.install-plugin): New target for
372 installing plugin headers.
374 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
376 * class.c: Replace %J by an explicit location. Update all calls.
378 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
380 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
382 2009-06-29 Andrew Haley <aph@redhat.com>
385 * java-tree.h (cxx_keyword_p): New declaration.
386 * mangle_name.c (utf8_cmp): Move here from mangle.c.
387 (cxx_keywords): Likewise.
388 (cxx_keyword_p): Likewise.
389 (MANGLE_CXX_KEYWORDS): New macro.
390 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
391 (append_gpp_mangled_name): Likewise.
392 * mangle.c: Move code to mangle_name.c.
393 (mangle_member_name): Don't call cxx_keyword_p.
395 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
397 * java-gimplify.c (java_gimplify_block): New argument to
399 * expr.c (force_evaluation_order): Same.
400 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
409 * java-tree.h (PUSH_FIELD): Add location field.
411 2009-06-09 Ian Lance Taylor <iant@google.com>
413 * verify.h: Remove extern "C".
415 2009-06-07 Ian Lance Taylor <iant@google.com>
417 * jcf-parse.c (handle_constant): Change local variable 'kind' to
420 2009-06-01 Ian Lance Taylor <iant@google.com>
422 * jcf-io.c (find_class): Use CONST_CAST.
424 2009-05-27 Ian Lance Taylor <iant@google.com>
426 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
428 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
430 2009-05-26 Ian Lance Taylor <iant@google.com>
432 * Make-lang.in (jvspec.o): Use $(COMPILER).
433 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
434 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
436 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
438 * Make-lang.in (GCJ): Renamed to...
441 2009-04-27 Ian Lance Taylor <iant@google.com>
443 * builtins.c (java_builtins): Add casts to enum type.
444 * verify-impl.c (check_class_constant): Add cast to enum type.
445 (check_constant, check_wide_constant): Likewise.
447 2009-04-27 Richard Guenther <rguenther@suse.de>
450 * constants.c (build_constants_constructor): Retain the old
451 pointer type as valid TYPE_POINTER_TO after patching the
452 type of the constant pool decl.
454 2009-04-24 Ian Lance Taylor <iant@google.com>
456 * jcf-parse.c (handle_constant): Add cast to enum type.
458 2009-04-21 Taras Glek <tglek@mozilla.com>
460 * builtins.c: Update GTY annotations to new syntax
462 * java-tree.h: Likewise
466 2009-04-21 Joseph Myers <joseph@codesourcery.com>
468 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
471 2009-04-18 Ian Lance Taylor <iant@google.com>
473 * verify-impl.c (verify_instructions_0): Add cast to enum type.
475 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
477 * builtins.c (compareAndSwapLong_builtin,
478 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
479 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
481 2009-03-31 Richard Guenther <rguenther@suse.de>
483 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
484 the first operand of binary and comaprison expressions.
486 2009-03-30 Joseph Myers <joseph@codesourcery.com>
488 PR rtl-optimization/323
489 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
490 Give an error for -fexcess-precision=standard for processors where
491 the option is significant.
493 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
495 * lang.opt: Unify help text for -Wdeprecated.
497 2009-02-03 Jakub Jelinek <jakub@redhat.com>
499 * jcf-dump.c (version): Update copyright notice dates.
501 2009-01-16 Richard Guenther <rguenther@suse.de>
503 PR tree-optimization/38835
505 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
507 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
510 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
512 2008-11-04 Andrew Haley <aph@redhat.com>
515 * jcf-parse.c (java_emit_static_constructor): Don't call
516 cgraph_build_static_cdtor. Rewrite.
518 2008-10-24 Jakub Jelinek <jakub@redhat.com>
520 * Make-lang.in (check-java-subtargets): New target.
522 2008-10-16 David Edelsohn <edelsohn@gnu.org>
525 * Make-lang.in (class.o): Depend on $(TM_P_H).
527 * class.c: Include tm_p.h.
528 * expr.c: Include tm_p.h.
530 2008-10-14 Andrew Haley <aph@redhat.com>
532 * constants.c (build_constant_data_ref): Make sure we only build
533 one copy of the decl for the constant pool.
535 2008-09-22 Andrew Haley <aph@redhat.com>
537 * expr.c (rules): Add new rule for
538 gnu.java.lang.VMCPStringBuilder.toString.
539 (rewrite_rule.new_classname): New field.
540 (maybe_rewrite_invocation): Use new_classname field instead of
541 DECL_CONTEXT (*method_p).
542 Allow rewrite_arglist to be NULL.
544 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
546 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
547 (java_get_callee_fndecl): Kill.
549 2008-09-17 Jan Hubicka <jh@suse.cz>
552 * class.c (add_method_1): Do not initialize DECL_INLINE.
553 (make_local_function_alias): Likewise.
554 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
555 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
557 2008-09-09 Richard Guenther <rguenther@suse.de>
559 * decl.c (build_result_decl): Remove no longer applicable
562 2008-09-05 David Daney <ddaney@avtrex.com>
564 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
566 2008-08-21 David Daney <ddaney@avtrex.com>
568 * class.c (make_class_data): Don't add field_index when
569 flag_reduced_reflection set.
571 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
573 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
575 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
578 * lang.c (java_handle_option): Replace set_Wunused with
581 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
583 * gcj.texi: Update copyright years. Do not list GPL as
586 2008-07-29 Jakub Jelinek <jakub@redhat.com>
588 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
591 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
594 2008-07-29 Jan Hubicka <jh@suse.cz>
596 * lang.c (java_post_options): Remove handling of flag_no_inline.
598 2008-07-28 Richard Guenther <rguenther@suse.de>
600 Merge from gimple-tuples-branch.
602 2008-07-18 Richard Guenther <rguenther@suse.de>
604 * expr.c: Include tree-iterator.h.
605 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
607 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
609 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
612 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
614 * java-gimplify.c (java_gimplify_expr): Same.
615 (java_gimplify_modify_expr): Same.
616 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
618 2008-05-02 Diego Novillo <dnovillo@google.com>
620 * expr.c (build_java_throw_out_of_bounds_exception): Fix
621 mixed declarations and code.
623 2008-05-02 Doug Kwan <dougkwan@google.com>
625 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
626 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
628 2008-02-19 Diego Novillo <dnovillo@google.com>
630 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
632 * java-gimplify.c (java_gimplify_self_mod_expr): Change
633 gimple_seq arguments to gimple_seq *. Update all users.
635 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
637 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
639 (java_gimplify_self_mod_expr): Same.
640 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
643 2008-07-24 Jan Hubicka <jh@suse.cz>
645 * java/decl.c: Include cgraph.h
646 (end_java_method): Remove non-unit-at-a-time code.
647 (java_mark_decl_local): Likewise; sanity check that we don't touch
650 2008-07-15 Jan Hubicka <jh@suse.cz>
652 * lang.c (java_init_options): Enable unit-at-a-time by default.
654 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
656 * Make-lang.in (jvspec.o): Fix dependencies.
658 2008-07-06 Tom Tromey <tromey@redhat.com>
660 * Make-lang.in (java/parse.o-warn): Remove.
661 (java/jcf-io.o-warn): Remove.
663 2008-07-05 Tom Tromey <tromey@redhat.com>
665 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
666 (compare_path): Remove.
667 (java_or_class_file): Likewise.
668 (memoized_dirlist_entry): Likewise.
669 (memoized_dirlist_hash): Likewise.
670 (memoized_dirlist_lookup_eq): Likewise.
671 (memoized_dirlists): Likewise.
672 (caching_stat): Likewise.
673 (find_class): Use stat.
674 * jcf.h (JCF_USE_SCANDIR): Remove.
676 2008-06-30 Joshua Sumali <jsumali@redhat.com>
678 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
680 (java.uninstall): Likewise.
681 (java.maintainer-clean): Likewise.
682 (aot-compile.pod): New rule.
683 (rebuild-gcj-db.pod): New rule.
684 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
685 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
687 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
689 * Make-lang.in (java/jcf-io.o-warn): New.
691 2008-06-24 Tom Tromey <tromey@redhat.com>
693 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
694 * expr.c (add_type_assertion): Rename argument.
695 (build_java_arrayaccess): Don't name variable 'throw'.
696 (ARRAY_NEW_MULTI): Don't name variable 'class'.
697 * jcf-io.c (find_class): Don't name variable 'class'.
698 * mangle.c (compression_table_add): Don't name variable 'new'.
699 * constants.c (cpool_for_class): Rename argument.
700 (alloc_constant_fieldref): Likewise.
701 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
703 (read_class): Likewise.
704 (parse_zip_file_entries): Likewise.
705 (process_zip_dir): Likewise.
706 * decl.c (java_mark_class_local): Rename argument.
707 * class.c (GEN_TABLE): Use type_name, not typename.
708 (gen_indirect_dispatch_tables): Likewise.
709 (add_field): Rename argument.
710 (is_compiled_class): Likewise.
711 (safe_layout_class): Likewise.
712 (emit_assertion_table): Likewise.
713 * typeck.c (has_method): Rename argument.
715 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
717 * class.c (ident_subst, mangled_classname, unmangle_classname,
718 gen_indirect_dispatch_tables, add_method_1,
719 build_fieldref_cache_entry, make_local_function_alias,
720 layout_class, java_treetreehash_find, java_treetreehash_new,
721 split_qualified_name): Fix for -Wc++-compat.
722 * constants.c (set_constant_entry, cpool_for_class): Likewise.
723 * decl.c (make_binding_level, java_dup_lang_specific_decl,
724 start_java_method): Likewise.
725 * except.c (prepare_eh_table_type): Likewise.
726 * expr.c (type_assertion_hash, note_instructions): Likewise.
727 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
728 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
729 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
731 * jcf-parse.c (reverse, java_read_sourcefilenames,
732 annotation_grow, rewrite_reflection_indexes, java_parse_file,
733 process_zip_dir): Likewise.
734 * jcf-path.c (add_entry, add_path, jcf_path_init,
735 jcf_path_extdirs_arg): Likewise.
736 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
737 * jvgenmain.c (do_mangle_classname): Likewise.
738 * lang.c (put_decl_string): Likewise.
739 * verify-impl.c (make_state_copy, make_state, add_new_state):
742 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
744 * gcj.texi: Expand TABs, remove whitespace from blank lines.
746 2008-06-14 Tom Tromey <tromey@redhat.com>
749 * class.c (build_class_ref): Initialize this_classdollar when
752 2008-05-23 Andrew Haley <aph@redhat.com>
754 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
755 pathname of source file.
757 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
759 * jcf-dump.c (print_constant): Use
760 HOST_LONG_LONG_FORMAT.
762 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
764 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
767 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
769 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
770 (build_classdollar_field): Don't set TREE_INVARIANT.
771 (get_dispatch_table): Don't set TREE_INVARIANT.
772 (make_class_data): Don't set TREE_INVARIANT.
773 (build_symbol_entry): Don't set TREE_INVARIANT.
774 (emit_symbol_table): Don't set TREE_INVARIANT.
775 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
776 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
777 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
778 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
780 2008-04-03 Tom Tromey <tromey@redhat.com>
782 * Make-lang.in (java_OBJS): New variable.
784 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
786 * java-tree.h (insert_block): Kill.
787 * decl.c (insert_block): Kill.
789 2008-04-01 Joseph Myers <joseph@codesourcery.com>
791 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
792 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
795 2008-03-27 Tom Tromey <tromey@redhat.com>
797 * Make-lang.in: Revert automatic dependency patch.
799 2008-03-25 Tom Tromey <tromey@redhat.com>
801 * Make-lang.in: Removed most explicit .o targets.
802 (java/jvspec.o): Reduce to variable setting. Moved to java/.
803 ($(GCJ)$(exeext)): Update.
804 (JAVA_OBJS): New variable.
805 (JCFDUMP_OBJS): Reformat.
806 (java_OBJS): New variable.
807 (java/jvspec.o-warn): Update.
808 (java/parse.o-warn): Remove.
809 (JAVA_TREE_H): Remove.
810 (java/jcf-io.o): Reduce to variable setting.
811 (ALL_CPPFLAGS): Likewise.
813 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
815 * mangle.c (java_mangle_decl): Remove dead check.
817 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
819 * jcf-parse.c (java_parse_file): Assert binding levels are
821 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
824 2008-03-02 Jakub Jelinek <jakub@redhat.com>
826 * jcf-dump.c (version): Update copyright notice dates.
828 2008-02-29 Tom Tromey <tromey@redhat.com>
830 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
832 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
834 2008-02-26 Tom Tromey <tromey@redhat.com>
836 * lang.c (java_post_options): Remove conditional.
837 * expr.c (expand_byte_code): Remove old location code.
838 * jcf-parse.c (set_source_filename): Remove old location code.
839 (give_name_to_class): Likewise.
840 (jcf_parse): Likewise.
841 (duplicate_class_warning): Likewise.
842 (parse_class_file): Likewise.
843 (java_parse_file): Likewise.
844 * decl.c (finish_method): Remove old location code.
845 * class.c (push_class): Remove old location code.
847 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
850 * Make-lang.in (jc1): Add $(GMPLIBS).
852 2008-01-23 David Daney <ddaney@avtrex.com>
854 * class.c (hide) Rename to...
855 (java_hide_decl) ... this throughout, and make public.
856 * resource.c (Jr_count): Remove.
857 (compile_resource_data): Call java_mangle_resource_name to generate
858 decl name. Make resource decl public and hidden.
859 * mangle.c (java_mangle_resource_name): New function.
860 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
863 2008-01-04 Andrew Haley <aph@redhat.com>
866 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
869 2008-01-03 Andrew Haley <aph@redhat.com>
872 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
873 we're about to re-layout the type.
875 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
877 * lang.c (java_classify_record): Don't return
878 RECORD_IS_INTERFACE for now.
880 2007-12-18 Andrew Haley <aph@redhat.com>
883 * jcf-parse.c (java_parse_file): Remove call to
884 java_mark_class_local.
885 (parse_class_file): Reinstate call to java_mark_class_local here.
886 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
887 already set, call java_mangle_decl() and make_decl_rtl() to
888 rewrite its name as a hidden alias.
890 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
893 * lang.c (java_classify_record): New.
894 (LANG_HOOKS_CLASSIFY_RECORD): Override.
896 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
899 * decl.c (finish_method): Pass 'false' for the new
900 allocate_struct_function parameter.
902 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
904 * expr.c (build_jni_stub): Use the computed jni func type for
907 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
909 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
911 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
913 * expr.c (type_assertion_hash): Hash type uids rather than
916 2007-11-17 David Daney <ddaney@avtrex.com>
917 Andrew Haley <aph@redhat.com>
919 * constants.c (build_constants_constructor): Use POINTER_SIZE
920 insead of BITS_PER_WORD in big-endian work around.
922 2007-11-07 Tom Tromey <tromey@redhat.com>
925 * gcj.texi (Input Options): Add missing noun.
927 2007-11-02 Tom Tromey <tromey@redhat.com>
930 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
931 * zipfile.h (ZIPEMPTYMAGIC): New define.
933 2007-11-01 Tom Tromey <tromey@redhat.com>
935 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
936 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
937 (java/jcf-io.o): Depend on zipfile.h.
939 2007-10-17 Richard Guenther <rguenther@suse.de>
941 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
944 2007-10-03 Andrew Haley <aph@redhat.com>
947 * class.c (mangled_classname): Detect and replace illegal
948 characters in assembly language symbols.
949 (gen_indirect_dispatch_tables): Call mangled_classname() on
952 2007-09-27 Jakub Jelinek <jakub@redhat.com>
954 * lang.c (java_print_error_function): Add third argument.
956 2007-09-15 Tom Tromey <tromey@redhat.com>
958 * java-tree.h (struct lang_decl_func) <function_decl_body>:
960 <init_final>: Likewise.
961 * lang.c (java_dump_tree): Update.
962 * java-tree.h (DECL_FUNCTION_BODY): Remove.
964 2007-09-11 Jan Hubicka <jh@suse.cz>
966 * decl.c (java_expand_body): Kill.
967 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
969 2007-09-06 Tom Tromey <tromey@redhat.com>
971 * jcf-parse.c (parse_class_file): Re-enter the current file.
973 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
975 * boehm.c (mark_reference_fields): Move misaligned pointer check
976 after JREFERENCE_TYPE_P test
978 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
980 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
981 if pointer is misaligned.
983 2007-09-06 Tom Tromey <tromey@redhat.com>
985 * lang.c (java_post_options): Update.
986 * jcf-parse.c (set_source_filename): Update.
987 (give_name_to_class): Update.
989 (duplicate_class_warning): Update.
990 (parse_class_file): Update.
991 (java_parse_file): Update.
992 * expr.c (expand_byte_code): Update.
994 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
996 * decl.c (finish_method): Use set_cfun.
998 2007-09-04 Andrew Haley <aph@redhat.com>
1000 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1001 when using the ARM EABI.
1003 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1005 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1007 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1009 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1011 * jcf.h (JCF_FINISH): Likewise.
1013 2007-08-28 Tom Tromey <tromey@redhat.com>
1015 * Make-lang.in (java.tags): Don't tag '*.y' files.
1017 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1019 * lang.c (java_decl_ok_for_sibcall): Likewise.
1021 2007-08-21 Paul Brook <paul@codesourcery.com>
1022 Nathan Sidwell <nathan@codesourcery.com>
1023 Mark Mitchell <mark@codesourcery.com>
1024 Joseph Myers <joseph@codesourcery.com>
1026 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1029 2007-08-20 Richard Guenther <rguenther@suse.de>
1031 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1032 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1034 2007-08-17 Tom Tromey <tromey@redhat.com>
1036 * typeck.c (find_method_in_interfaces): Update.
1037 * jcf-parse.c (load_class): Update.
1038 * java-gimplify.c (java_gimplify_component_ref): Removed.
1039 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1041 (java_gimplify_expr): Update.
1042 * decl.c (java_init_decl_processing): Update.
1043 * class.c (set_constant_value): Update.
1044 (make_class_data): Update.
1045 (finish_class): Update.
1046 (build_static_field_ref): Update.
1047 (is_compiled_class): Update.
1048 (maybe_layout_super_class): Update.
1049 (layout_class): Update.
1050 (layout_class_method): Update.
1051 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1052 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1053 (lang_decl_func) <init_calls_this>: Removed field.
1054 (lang_type) <dot_class, verify_method>: Removed fields.
1055 (FIELD_NESTED_ACCESS): Removed.
1056 (FIELD_NESTED_ACCESS_P): Removed.
1057 (DECL_FIELD_FINAL_IUD): Removed.
1058 (DECL_LOCAL_FINAL_IUD): Removed
1059 (LOCAL_FINAL_P): Removed.
1060 (FINAL_VARIABLE_P): Removed.
1061 (CLASS_FINAL_VARIABLE_P): Removed.
1062 (DECL_BIT_INDEX): Removed.
1063 (DECL_INIT_CALLS_THIS): Removed.
1064 (FIELD_LOCAL_ALIAS): Removed.
1065 (FIELD_LOCAL_ALIAS_USED): Removed.
1066 (FIELD_THISN): Removed.
1067 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1068 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1069 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1070 (TYPE_DOT_CLASS): Removed.
1071 (TYPE_VERIFY_METHOD): Removed.
1072 (ID_CLASSDOLLAR_P): Removed.
1073 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1075 (classdollar_identifier_node): Removed.
1076 (TYPE_UNKNOWN): Removed.
1077 (CLASS_FROM_SOURCE_P): Removed.
1078 * expr.c (build_jni_stub): Update.
1079 (force_evaluation_order): Update.
1080 (build_java_empty_stmt): Update.
1081 (build_class_init): Update.
1082 (java_stack_swap): Update.
1083 (build_jni_stub): Update.
1085 2007-08-17 Tom Tromey <tromey@redhat.com>
1087 * java-tree.h (LABEL_TYPE_STATE): Removed.
1088 (load_type_state): Removed.
1089 (LABEL_PC): Removed.
1090 (LABEL_VERIFIED): Removed.
1091 (type_states): Declare.
1092 * expr.c (type_states): New global.
1093 (load_type_state): Now static. Use type_states. Changed
1095 (lookup_label): Don't set LABEL_PC.
1096 (expand_byte_code): Don't use LABEL_VERIFIED.
1097 (note_instructions): Initialize type_states.
1098 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1099 (vfy_note_stack_type): Use type_states.
1100 (vfy_note_local_type): Likewise.
1102 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1104 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1105 * jcf.h (JCF_FINISH): Likewise.
1107 2007-07-31 Nick Clifton <nickc@redhat.com>
1109 * java-gimplify.c: Change copyright header to refer to version 3
1110 of the GNU General Public License and to point readers at the
1111 COPYING3 file and the FSF's license web page.
1112 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1113 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1114 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1115 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1116 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1117 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1118 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1120 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1122 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1124 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1126 * lang.c (java_get_callee_fndecl): Constify.
1128 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1130 * mangle.c (set_type_package_list): Constify.
1131 * verify-glue.c (vfy_make_string): Delete.
1132 * verify.h (vfy_make_string): Likewise.
1134 2007-07-26 Tom Tromey <tromey@redhat.com>
1136 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1137 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1138 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1139 * lang.c (java_tree_inlining_walk_subtrees): Update.
1140 (java_dump_tree): Likewise.
1141 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1143 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1144 * java-gimplify.c (java_gimplify_labeled_block_expr,
1145 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1146 (java_gimplify_expr): Update.
1148 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1150 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1152 * expr.c (type_assertion_eq): Likewise.
1153 * jcf-io.c (compare_path): Likewise.
1154 * jcf-parse.c (cmpstringp): Likewise.
1155 * verify-impl.c (get_one_type, compute_argument_types,
1156 compute_return_type): Likewise.
1158 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1162 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1164 2007-07-12 Richard Guenther <rguenther@suse.de>
1166 * expr.c (expand_java_return): RETURN_EXPR has void type.
1167 (build_jni_stub): Likewise. Use a comparison against zero
1168 for null-pointer test in COND_EXPR.
1169 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1170 type. Convert result instead.
1171 (build_invokevirtual): Likewise.
1173 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1176 * lang.c (java_init): Remove setting of force_align_functions_log.
1177 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1178 to cope with ptrmemfunc_vbit_in_pfn.
1180 2007-07-03 David Daney <ddaney@avtrex.com>
1182 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1184 (doc/gcj.dvi): Same.
1185 (doc/gcj.pdf): Same.
1186 (java/index.html): Same.
1188 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1190 * class.c (make_class_data): Build the index in sizetype.
1191 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1192 adding to a pointer type.
1193 (build_symbol_entry): Likewise.
1194 * expr.c (build_java_arrayaccess): Likewise.
1195 (build_field_ref): Likewise.
1196 (build_known_method_ref): Likewise.
1197 (build_invokevirtual): Likewise.
1198 * except.c (build_exception_object_ref): Do a
1199 NEGATIVE and then a POINTER_PLUS_EXPR instead
1202 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1204 * typeck.c (java_signed_type): Remove.
1205 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1206 * java-tree.h (java_signed_type): Remove.
1208 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1210 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1211 (print_constant): Likewise.
1213 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1215 * expr.c (build_java_binop): Use unsigned_type_for instead of
1217 * java-tree.h (java_unsigned_type): Remove.
1218 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1219 * typeck.c (java_unsigned_type): Remove.
1221 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1223 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1224 instead of checking GIMPLE_STMT_P in chain_next.
1226 2007-04-06 Colin Walters <walters@redhat.com>
1228 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1229 * jcf-io.c (open_class): Copy 'filename'.
1231 2007-04-03 Andrew Haley <aph@redhat.com>
1233 * jvgenmain.c (main): Change main to use class$, not class$$.
1234 (do_mangle_classname): Likewise.
1235 * class.c (hide): New function.
1236 (add_field): Hide everything that shouldn't be visible outside a
1238 (build_static_class_ref): Likewise.
1239 (build_classdollar_field): Likewise.
1240 (make_class_data): Likewise.
1241 (layout_class_method): Likewise.
1242 * expr.c (special_method_p): New function.
1244 * class.c (push_class): Don't bogusly guess the source filename.
1245 * jcf-parse.c (give_name_to_class): Don't set input_location from
1246 DECL_ARTIFICIAL decls.
1248 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1250 * typeck.c (java_signed_or_unsigned_type): Removed.
1251 (java_signed_type): use get_signed_or_unsigned_type instead of
1252 java_signed_or_unsigned_type.
1253 (java_unsigned_type): Ditto.
1254 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1255 * java-tree.h (java_signed_or_unsigned_type): Removed.
1257 2007-03-26 Tom Tromey <tromey@redhat.com>
1259 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1260 (java.maintainer-clean): Likewise.
1261 (java.install-man): Likewise.
1262 (.INTERMEDIATE): Removed grmiregistry.pod.
1263 (grmiregistry.pod): Removed.
1264 * gcj.texi (Invoking gcjh): Removed.
1265 (Invoking gjnih): Likewise.
1266 (Invoking grmiregistry): Likewise.
1267 (direntry): Updated.
1269 (which-gcj): Removed.
1271 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1273 * Make-lang.in: Add install-pdf target as copied from
1274 automake v1.10 rules.
1276 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1278 * gcj.texi: Standardize title page.
1280 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1282 * class.c: Fix a comment typo.
1284 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1285 Brooks Moses <brooks.moses@codesourcery.com>
1286 Lee Millward <lee.millward@codesourcery.com>
1288 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1290 (BUILD_MONITOR_EXIT): Likewise.
1292 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1293 (java_gimplify_modify_expr): Likewise.
1295 * class.c (cache_this_class_ref): Use build_call_expr.
1296 (build_static_field_ref): Likewise.
1297 (emit_indirect_register_classes): Likewise.
1298 (emit_register_classes): Likewise.
1300 * resource.c (write_resource_constructor): Use build_call_expr.
1302 * builtins.c (builtin_creator_function): Change interpretation of
1303 the second parameter to be the whole CALL_EXPR instead of the arglist.
1304 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1305 (min_builtin): Likewise.
1306 (abs_builtin): Likewise.
1307 (java_build_function_call_expr): Likewise.
1308 (convert_real): Likewise.
1309 (UNMARSHAL3): Likewise.
1310 (UNMARSHAL4): Likewise.
1311 (UNMARSHAL5): Likewise.
1312 (build_arglist_for_builtin): Delete. Fix callers to use
1313 build_call_expr instead.
1314 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1316 (compareAndSwapInt_builtin): Likewise.
1317 (compareAndSwapLong_builtin): Likewise.
1318 (compareAndSwapObject_builtin): Likewise.
1319 (putVolatile_builtin): Likewise.
1320 (getVolatile_builtin): Likewise.
1321 (VMSupportsCS8_builtin): Likewise.
1322 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1325 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1326 (build_java_throw_out_of_bounds_exception): Likewise.
1327 (java_check_reference): Likewise.
1328 (build_java_arraystore_check): Likewise.
1329 (build_newarray): Likewise.
1330 (build_anewarray): Likewise.
1331 (expand_java_multinewarray): Use build_call_list instead of build3.
1332 (build_java_monitor): Use build_call_nary instead of build3.
1333 (java_create_object): Likewise.
1334 (expand_java_NEW): Likewise.
1335 (build_instanceof): Likewise.
1336 (expand_java_CHECKCAST): Likewise.
1337 (build_java_soft_divmod): Likewise.
1338 (build_java_binop): Likewise.
1339 (build_field_ref): Likewise.
1340 (build_class_init): Likewise.
1341 (rewrite_arglist_getcaller): Use build_call_expr.
1342 (build_invokeinterface): Use build_call_nary instead of build3.
1343 (expand_invoke): Use build_call_list instead of build3.
1344 (build_jni_stub): Use build_call_nary, build_call_list, or
1345 build_call_expr instead of build3.
1346 (expand_java_field_op): Use build_call_expr instead of build3.
1347 (force_evaluation_order): Use new CALL_EXPR accessors.
1349 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1351 2007-02-15 David Daney <ddaney@avtrex.com>
1353 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1354 (java.maintainer-clean):Add gc-analyze.1.
1355 (.INTERMEDIATE): Add gc-analyze.pod.
1356 (gc-analyze.pod): New rule.
1357 (java.install-man): Install gc-analyze.1
1358 * gcj.texi: Add new section for the gc-analyze program.
1360 2007-02-07 Andrew Haley <aph@redhat.com>
1362 * class.c (uncache_this_class_ref): New.
1363 * expr.c (build_jni_stub): Initialize the class.
1364 (expand_byte_code): Call uncache_this_class_ref after generating
1367 2007-02-06 Tom Tromey <tromey@redhat.com>
1370 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1372 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1374 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1376 2007-02-02 Andrew Haley <aph@redhat.com>
1378 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1379 cache_cpool_data_ref().
1380 Set TYPE_CPOOL_DATA_REF.
1381 (cache_cpool_data_ref): New function.
1382 * constants.c (build_ref_from_constant_pool): Remove special-case
1383 code for flag_indirect_classes.
1384 (build_constant_data_ref): Move special-case code for
1385 flag_indirect_classes here from build_ref_from_constant_pool.
1386 * decl.c (finish_method): Move class initialization from here to
1387 cache_this_class_ref.
1388 * class.c (cache_this_class_ref): New function.
1389 (build_class_ref): Use this_classdollar for the ouput class.
1391 2007-02-02 David Daney <ddaney@avtrex.com>
1393 * class.c (is_compiled_class): Move check to avoid reloading
1395 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1398 2007-02-01 Andrew Haley <aph@redhat.com>
1401 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1403 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1405 * class.c, jcf-parse.c: Fix comment typos.
1407 2007-01-30 Tom Tromey <tromey@redhat.com>
1409 * gcj.texi (Strings): Fix documentation for JvNewString.
1411 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1413 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1416 2007-01-30 Ben Elliston <bje@au.ibm.com>
1418 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1420 2007-01-29 Tom Tromey <tromey@redhat.com>
1423 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1424 * lang.opt (-I): Add 'Separate'.
1426 2007-01-29 Andrew Haley <aph@redhat.com>
1428 * class.c (add_method_1): Mark fndecl as external unless we are
1429 compiling it into this object file.
1431 2007-01-24 Andrew Haley <aph@redhat.com>
1433 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1434 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1436 2007-01-22 Andrew Haley <aph@redhat.com>
1438 * builtins.c (VMSupportsCS8_builtin): New function.
1440 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1443 * jcf-io.c (opendir_in_zip): Close the file
1444 and free zipf before returning after an error.
1446 2007-01-16 Tom Tromey <tromey@redhat.com>
1448 * java-tree.def: Added copyright header.
1450 2007-01-15 Tom Tromey <tromey@redhat.com>
1452 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1454 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1456 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1457 (EXPR_WFL_NODE): Likewise.
1458 (EXPR_WFL_LINECOL): Likewise.
1459 (EXPR_WFL_FILENAME): Likewise.
1460 (EXPR_WFL_LINENO): Likewise.
1461 (build_expr_wfl, expr_add_location): Don't declare.
1462 (build_unknown_wfl): Removed.
1463 (EXPR_WFL_FILENAME_NODE): Removed.
1464 (EXPR_WFL_COLNO): Removed.
1465 (EXPR_WFL_SET_LINECOL): Removed.
1466 (DECL_FUNCTION_WFL): Removed.
1467 (DECL_FIELD_FINAL_WFL): Removed.
1468 (struct lang_decl_func) <wfl>: Removed field.
1469 <called_constructor>: Likewise.
1470 <inner_access>: Likewise.
1471 (struct lang_decl_var) <wfl>: Removed field.
1472 (DECL_CONSTRUCTOR_CALLS): Removed.
1473 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1474 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1475 (DECL_SPECIFIC_COUNT): Likewise.
1476 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1477 * expr.c (build_expr_wfl): Removed.
1478 (expr_add_location): Likewise.
1480 2007-01-12 Tom Tromey <tromey@redhat.com>
1482 * jcf-dump.c (main): Updated call to find_class.
1483 * lang.c (java_init): Removed dead code.
1484 * jcf-parse.c (read_class): Don't use java_source field. Removed
1486 (parse_zip_file_entries): Don't use java_source field.
1487 (process_zip_dir): Likewise.
1488 (jcf_parse): Removed dead code.
1489 (java_parse_file): Likewise.
1490 (read_class): Updated call to find_class.
1491 * jcf-io.c (find_class): Don't use java_source field. Removed
1492 'source_ok' argument, .java logic.
1493 * jcf.h (JCF) <java_source>: Removed field.
1494 (JCF_ZERO): Updated. (find_class): Updated.
1495 * decl.c: Removed dead code.
1496 * class.c: Removed dead code.
1498 2007-01-11 Tom Tromey <tromey@redhat.com>
1500 * typeck.c (convert): Don't use flag_emit_class_files.
1501 * lang.c (java_post_options): Don't use flag_emit_class_files.
1502 (java_handle_option): Don't use flag_extraneous_semicolon or
1504 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1505 flag_emit_class_files.
1506 (load_class): Likewise.
1507 * java-tree.h (flag_emit_class_files): Don't declare.
1508 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1509 (flag_extraneous_semicolon): Don't declare.
1510 (flag_not_overriding): Likewise.
1511 (flag_static_local_jdk1_1): Likewise.
1512 (flag_redundant): Likewise.
1513 * expr.c (build_newarray): Don't use flag_emit_class_files.
1514 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1515 flag_emit_class_files.
1516 (build_class_ref): Likewise.
1517 * builtins.c (check_for_builtin): Don't use
1518 flag_emit_class_files.
1520 2007-01-10 Tom Tromey <tromey@redhat.com>
1522 * lang.c (java_can_use_bit_fields_p): Removed.
1523 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1525 2007-01-09 Andrew Haley <aph@redhat.com>
1527 * expr.c (build_java_arrayaccess): Rewrite to generate array
1528 access in canonical form.
1529 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1532 2007-01-03 Andrew Haley <aph@redhat.com>
1535 * expr.c (expand_java_field_op): If we're initializing a field's
1536 declaring interface we should not also initialize the class
1537 context in which it was referenced.
1539 2007-01-02 Tom Tromey <tromey@redhat.com>
1541 * java-tree.h (compiling_from_source, current_encoding,
1542 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1543 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1544 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1545 JTI_WFL_OPERATOR): Removed
1546 (finit_identifier_node, instinit_identifier_node,
1547 length_identifier_node, super_identifier_node,
1548 continue_identifier_node, access0_identifier_node, wfl_operator):
1550 (cyclic_inheritance_report,
1551 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1552 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1553 DECL_FIXED_CONSTRUCTOR_P): Removed.
1554 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1556 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1557 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1558 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1559 import_list, import_demand_list>: Removed.
1560 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1561 cxx_keyword_p): Removed.
1562 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1563 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1564 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1565 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1566 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1567 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1568 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1569 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1570 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1571 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1572 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1573 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1574 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1575 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1576 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1577 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1578 java_parse_abort_on_error, extract_field_decl): Removed.
1580 * lang.c: (compiling_from_source, current_encoding): Removed.
1581 (java_handle_option): Ignore -fencoding.
1582 * parse.h: Don't include lex.h.
1583 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1584 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1585 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1586 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1587 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1588 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1589 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1590 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1591 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1592 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1593 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1594 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1595 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1596 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1597 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1598 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1599 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1600 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1601 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1602 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1603 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1604 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1605 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1606 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1607 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1608 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1609 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1610 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1611 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1612 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1613 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1614 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1615 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1616 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1617 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1618 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1619 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1620 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1621 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1622 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1623 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1624 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1625 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1626 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1627 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1628 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1629 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1630 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1631 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1632 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1633 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1634 SET_CPC_STATIC_INITIALIZER_STMT,
1635 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1636 java_complete_class, java_check_circular_reference,
1637 java_fix_constructors, java_layout_classes, java_reorder_fields,
1638 java_method_add_stmt, java_get_line_col, reset_report,
1639 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1640 java_finish_classes, ctxp, ctxp_for_generation,
1641 ctxp_for_generation_last): Removed.
1642 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1643 * mangle.c (utf8_cmp): New function.
1644 (cxx_keywords): New global.
1645 (cxx_keyword_p): New function.
1646 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1647 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1648 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1649 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1650 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1651 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1652 * Make-lang.in (java.srcextra): Do nothing.
1653 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1654 (JAVA_OBJS): Don't mention deleted files.
1655 (java.mostlyclean): Likewise.
1656 (java.clean): Likewise.
1657 (JAVA_LEX_C): Removed.
1658 (buffer.o, check-init.o, parse.o): Remove unused targets.
1659 (typeck.o): Updated.
1660 * jcf-parse.c (read_class): Comment out unused code.
1661 (java_layout_seen_class_methods): New function.
1662 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1664 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1665 (init_jcf_parse): Removed.
1666 * config-lang.in (gtfiles): Remove deleted files.
1667 * decl.c (java_init_decl_processing): Don't initialize
1668 finit_identifier_node, instinit_identifier_node,
1669 length_identifier_node, super_identifier_node,
1670 continue_identifier_node, access0_identifier_node. Don't call
1672 * class.c (cyclic_inheritance_report): New global.
1673 (add_method_1): Don't use
1674 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1675 (maybe_layout_super_class): Comment out code.
1676 (safe_layout_class): New function.
1677 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1678 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1679 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1680 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1681 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1682 (java_gimplify_case_expr): Removed.
1683 (java_gimplify_default_expr): Likewise.
1684 (java_gimplify_new_array_init): Likewise.
1686 * keyword.gperf, keyword.h: Removed.
1687 * chartables.h: Removed.
1688 * check-init.c: Removed.
1689 * buffer.c, buffer.h: Removed.
1690 * convert.h: Removed.
1691 * gen-table.pl: Removed.
1692 * lex.c, lex.h: Removed.
1694 2007-01-02 Andrew Haley <aph@redhat.com>
1696 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1697 check at runtime before we perform a type check.
1699 2006-12-19 Andrew Haley <aph@redhat.com>
1701 * decl.c: Bump minor BC ABI version.
1703 2006-12-13 Gary Benson <gbenson@redhat.com>
1705 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1707 2006-12-12 Tom Tromey <tromey@redhat.com>
1709 * lang-specs.h: Pass -M options to jc1.
1710 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1713 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1715 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1717 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1719 * lang-specs.h: Pass '%U'-based options as separate arguments.
1721 2006-12-05 Tom Tromey <tromey@redhat.com>
1724 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1726 * class.c (add_field): Handle ACC_SYNTHETIC.
1727 (add_method_1): Likewise. Handle bridge and varargs.
1728 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1730 (set_class_decl_access_flags): Handle synthetic and annotation.
1731 * java-tree.h (METHOD_BRIDGE): New macro.
1732 (METHOD_VARARGS): Likewise.
1733 (TYPE_SYNTHETIC): Likewise.
1734 (TYPE_ANNOTATION): Likewise.
1735 (lang_type): New fields 'synthetic' and 'annotation'.
1736 (lang_decl_func): New fields 'varargs' and 'bridge'.
1738 2006-12-04 Andrew Haley <aph@redhat.com>
1740 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1743 2006-11-29 Gary Benson <gbenson@redhat.com>
1745 * expr.c (rewrite_arglist_getcaller): Reorder.
1747 2006-11-29 Andrew Haley <aph@redhat.com>
1749 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1750 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1752 2006-11-23 Andrew Haley <aph@redhat.com>
1754 * expr.c (rewrite_arglist_getcaller): New.
1755 (rewrite_arglist_getclass): Fix indentation.
1756 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1757 gnu.classpath.VMStackWalker.getCallingClassLoader().
1758 * builtins.c (initialize_builtins): Remove duplicate def'n of
1760 Add __builtin_return_address.
1762 2006-11-22 Andrew Haley <aph@redhat.com>
1764 * jcf-reader.c (get_attribute): Mark attr_type unused.
1766 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1768 2007-01-08 Richard Guenther <rguenther@suse.de>
1770 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1771 * jcf-parse.c (get_constant): Likewise.
1773 2006-11-12 Jan Hubicka <jh@suse.cz>
1775 * resource.c (compile_resource_data): Update for new varpool names.
1776 * java/class.c (build_utf8_ref): Likewise.
1778 2006-11-12 David Daney <ddaney@avtrex.com>
1781 * typeck.c (build_java_array_type): Increase buffer sizes.
1783 2006-11-11 Richard Guenther <rguenther@suse.de>
1785 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1786 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1788 2006-11-06 Andrew Haley <aph@redhat.com>
1790 * java-tree.h (CONSTANT_LazyFlag): New.
1791 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1792 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1794 (handle_constant): Return 0 for dummy cpool entries.
1795 Handle constants of kind Class.
1796 Handle constants of kind NameAndType.
1797 (handle_enclosingmethod_attribute): New.
1798 (handle_signature_attribute): New.
1799 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1800 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1801 (handle_constant): Use unmangle_classname()rather than calling
1802 identifier_subst() directly.
1804 2006-11-02 Andrew Haley <aph@redhat.com>
1806 * java-tree.h (FIELD_ENUM): New.
1807 (lang_decl_var.field_enum): New.
1808 (lang_type.enum_class): New.
1810 * class.c (set_class_decl_access_flags): Handle enum types.
1811 (add_field): Handle enum fields.
1812 (get_access_flags_from_decl): Likewise.
1814 * class.c (make_class_data): Put reflection_data into rodata.
1816 2006-11-01 Andrew Haley <aph@redhat.com>
1818 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1819 (jcf_parse): Write end marker to annotation_data.
1820 (java_parse_file): Create field_offsets bitmap. Destroy it.
1821 (annotation_grow, annotation_rewrite_byte)
1822 (annotation_rewrite_short, annotation_rewrite_int)
1823 (annotation_read_short, annotation_write_byte)
1824 (annotation_write_short, annotation_write_int)
1825 (handle_long_constant, handle_constant, handle_element_value)
1826 (handle_annotation, handle_annotations)
1827 (handle_annotation_attribute, rewrite_reflection_indexes)
1828 (handle_member_annotations, handle_parameter_annotations)
1829 (handle_default_annotation): New functions.
1830 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1831 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1832 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1833 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1834 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1835 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1836 (TYPE_REFLECTION_DATA): New.
1837 (TYPE_REFLECTION_DATASIZE): New.
1838 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1840 * jcf-reader.c (get_attribute): Pass field/method index and
1841 attribute type to get_attribute().
1842 * constants.c (find_class_or_string_constant): Make nonstatic.
1843 (cpool_for_class): Likewise.
1844 (build_constants_constructor): Separate string and scalar types.
1845 * class.c (make_class_data): Generate field_indexes permutation.
1846 Pass it to rewrite_reflection_indexes().
1847 (make_class_data): Generate constructor for reflection_data field.
1849 2006-10-20 Tom Tromey <tromey@redhat.com>
1851 * gcj.texi (Top): Don't mention jv-scan.
1852 (Invoking gcj): Likewise.
1853 (Invoking gcjh): Likewise.
1854 (Invoking gjnih): Likewise.
1855 (Invoking gij): Likewise.
1856 (Invoking gcj-dbtool): Likewise.
1857 (Invoking jv-scan): Removed.
1858 * parse-scan.y: Removed.
1859 * jv-scan.c: Removed.
1860 * config-lang.in (stagestuff): Don't mention jv-scan.
1861 * Make-lang.in (java): Removed jv-scan.
1862 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1863 (JVSCAN_OBJS): Removed.
1864 (jv-scan$(exeext)): Likewise.
1865 (JAVA_MANFILES): Removed jv-scan.1.
1866 (java.uninstall): Don't mention jv-scan.
1867 (java.mostlyclean): Likewise.
1868 (java.maintainer-clean): Likewise.
1869 (.INTERMEDIATE): Likewise.
1870 (java/jv-scan.o): Removed.
1871 (jv-scan.pod): Likewise.
1872 (java.srcextra): Don't mention parse-scan.c.
1873 (java.mostlyclean): Likewise.
1874 (java/parse-scan.c): Removed.
1875 (java/parse-scan.o-warn): Removed.
1876 (java/parse-scan.o): Removed.
1878 2006-10-20 Tom Tromey <tromey@redhat.com>
1880 * lang.c (java_handle_option): Don't use
1881 jcf_write_base_directory.
1882 * jcf.h (jcf_write_base_directory): Removed.
1883 * parse.y (java_expand_classes): Don't call write_classfile.
1884 * config-lang.in (gtfiles): Removed jcf-write.c.
1885 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1886 (java/jcf-write.o): Removed.
1887 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1888 * java-tree.h (write_classfile): Removed declaration.
1889 * jcf-write.c: Removed.
1891 2006-10-20 Tom Tromey <tromey@redhat.com>
1893 * Make-lang.in (java): Removed gjnih, gcjh.
1894 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1895 (GCJH_OBJS): Removed.
1896 (GJNIH_OBJS): Likewise.
1897 (gjnih$(exeext)): Likewise.
1898 (gcjh$(exeext)): Likewise.
1899 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1900 (java.install-common): Don't special case gcjh.
1901 (java.uninstall): Don't mention gcjh, gjnih.
1902 (java.mostlyclean): Likewise.
1903 (java.maintainer-clean): Likewise.
1904 (.INTERMEDIATE): Likewise.
1905 (gcjh.pod): Removed.
1906 (gjnih.pod): Likewise.
1907 (GCJH_TARGET_INSTALL_NAME): Removed.
1908 (java/gjavah-jni.o): Removed.
1909 (java/gjavah.o): Likewise.
1910 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1911 * gjavah.c: Removed.
1913 2006-10-17 Tom Tromey <tromey@redhat.com>
1915 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1918 2006-10-17 Tom Tromey <tromey@redhat.com>
1920 * jvgenmain.c (main): Handle -findirect-dispatch.
1921 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1924 2006-10-06 Andrew Haley <aph@redhat.com>
1926 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1927 have a compare_and_swap builtin.
1928 (compareAndSwapLong_builtin): Likewise.
1929 (compareAndSwapObject_builtin): Likewise.
1931 2006-10-04 Andrew Haley <aph@redhat.com>
1933 * builtins.c (java_builtins): Add compareAndSwapInt,
1934 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1935 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1936 putObjectVolatile, getObjectVolatile, getIntVolatile,
1937 getLongVolatile, getLong.
1938 (UNMARSHAL3): New macro.
1939 (UNMARSHAL4): Likewise.
1940 (UNMARSHAL5): Likewise.
1941 (build_arglist_for_builtin): New function.
1942 (build_addr_sum, build_check_this): New functions.
1943 (putObject_builtin. compareAndSwapInt_builtin,
1944 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1945 putVolatile_builtin, getVolatile_builtin): New builtins.
1947 2006-06-08 Andrew Haley <aph@redhat.com>
1949 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1950 get_symbol_table_index().
1951 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1953 (build_known_method_ref): New arg: special. Pass it to
1954 get_symbol_table_index.
1955 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1957 (build_invokevirtual): New arg: special. Pass it to
1958 get_symbol_table_index.
1959 (expand_invoke): New variable: special.
1960 Pass it to maybe_rewrite_invocation().
1961 Pass it to build_known_method_ref().
1962 * class.c (build_symbol_entry): Add new arg: special. Use it to
1963 build the symbol table conbstructor.
1964 (emit_symbol_table): Extract SPECIAL from the method list and pass
1965 it to build_symbol_entry().
1966 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1967 special accordingly.
1969 2006-09-08 Andrew Haley <aph@redhat.com>
1971 * class.c (layout_class_method): Use build_java_signature, not
1972 build_java_argument_signature. Use lookup_java_method, not
1973 lookup_argument_method.
1975 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1976 Bryce McKinlay <bryce@mckinlay.net.nz>
1978 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1980 2006-07-18 Tom Tromey <tromey@redhat.com>
1982 * lang.opt: Added missing -W options.
1984 2006-07-12 Tom Tromey <tromey@redhat.com>
1987 * lang-specs.h: Pass '%U'-based options as separate arguments.
1988 Use -faux-classpath.
1989 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1990 * lang.opt (faux-classpath): New option.
1992 2006-07-07 Tom Tromey <tromey@redhat.com>
1994 * class.c (make_class_data): Set value for reflection_data field.
1995 * decl.c (java_init_decl_processing): Add reflection_data field.
1997 2006-07-07 Tom Tromey <tromey@redhat.com>
1999 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2001 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2003 2006-07-07 Andrew Haley <aph@redhat.com>
2005 * jcf-parse.c (set_source_filename): Don't check for
2006 CLASS_FROM_CURRENTLY_COMPILED_P.
2009 2006-07-07 Andrew Haley <aph@redhat.com>
2011 * java-tree.h (java_read_sourcefilenames): Declare.
2012 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2013 * lang.opt (fsource-filename): New opt.
2014 * lang-specs.h: Add -fsource-filename.
2015 * jcf-parse.c (num_files, filenames): New variables.
2016 (reverse, cmpstringp, java_read_sourcefilenames,
2017 find_sourcefile): New.
2018 (set_source_filename): Call find_sourcefile to find the real name
2021 2006-06-27 Tom Tromey <tromey@redhat.com>
2023 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2024 Signature, LocalVariableTypeTable, annotation attributes.
2025 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2026 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2027 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2028 (HANDLE_METHOD): Likewise.
2029 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2030 (print_annotation): New function.
2031 (print_element_value): Likewise.
2033 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2034 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2035 (print_parameter_annotations): New function.
2036 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2037 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2039 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2040 (print_annotations): New function.
2042 2006-06-23 Tom Tromey <tromey@redhat.com>
2044 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2045 emitting class files, always use 1.5.
2046 * gcj.texi (Input Options): Document -fsource.
2047 (Code Generation): Document -ftarget.
2049 2006-06-21 Tom Tromey <tromey@redhat.com>
2052 * expr.c (expand_java_field_op): Initialize field's declaring
2055 2006-06-20 Tom Tromey <tromey@redhat.com>
2057 * expr.c (push_value): Always flush quick stack.
2059 2006-06-19 Tom Tromey <tromey@redhat.com>
2061 * expr.c (push_value): Also flush quick stack if value is a
2064 2006-06-19 Tom Tromey <tromey@redhat.com>
2066 * expr.c (push_value): Flush quick stack if value has side
2069 2006-06-13 Tom Tromey <tromey@redhat.com>
2071 * class.c (is_compiled_class): Explicitly check for current
2074 2006-06-09 Tom Tromey <tromey@redhat.com>
2076 * gjavah.c (decompile_method): Don't decompile a static field
2079 2006-06-06 Tom Tromey <tromey@redhat.com>
2081 * lang-specs.h <jc1>: Add .jar file to command line if
2082 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2084 2006-06-05 Tom Tromey <tromey@redhat.com>
2086 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2087 synthetic, enum, annotation.
2088 * jcf.h (ACC_BRIDGE): New macro.
2089 (ACC_VARARGS): Likewise.
2090 (ACC_SYNTHETIC): Likewise.
2091 (ACC_ENUM): Likewise.
2092 (ACC_ANNOTATION): Likewise.
2094 2006-06-04 Tom Tromey <tromey@redhat.com>
2096 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2097 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2099 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2100 when needed. Handle classpath-setting.
2101 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2102 * lang-specs.h: Rewrote.
2104 2006-06-04 Tom Tromey <tromey@redhat.com>
2106 * jcf-io.c (find_class): Set source_ok to 0.
2107 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2108 (parse_class_file): Don't call java_mark_class_local.
2109 (java_parse_file): Skip .java files. Call java_mark_class_local
2110 before lowering any code.
2111 (parse_zip_file_entries): Don't call duplicate_class_warning
2113 (process_zip_dir): ... call it here.
2114 * class.c (add_field): Don't mark field external if it is being
2115 compiled into this object.
2116 (make_class_data): Handle situation where class_dtable_decl is
2117 created before Class is compiled.
2118 (is_compiled_class): Don't assume files in zip are compiled into
2120 (layout_class_method): Don't mark method external if it is being
2121 compiled into this object.
2123 2006-06-04 Tom Tromey <tromey@redhat.com>
2125 * jcf-path.c (jcf_path_compute): New function.
2126 * jcf.h (jcf_path_compute): Declare.
2128 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2130 * decl.c: Include langhooks.h.
2131 (builtin_function): Remove.
2132 (java_init_decl_processing): Replace calls to builtin_function
2133 with add_builtin_function.
2134 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2135 (java/decl.o): Depend on langhooks.h.
2136 * java-tree.h (builtin_function): Remove.
2138 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2140 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2142 2006-09-12 Tom Tromey <tromey@redhat.com>
2144 * expr.c (push_value): Always flush quick stack.
2146 2006-09-12 Tom Tromey <tromey@redhat.com>
2149 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2150 the push of the called method's return result.
2152 2006-09-12 Tom Tromey <tromey@redhat.com>
2154 * jvspec.c (lang_specific_driver): Read spec file even if
2157 2006-09-12 Tom Tromey <tromey@redhat.com>
2160 * expr.c (expand_java_field_op): Initialize field's declaring
2161 interface if necessary.
2163 2006-09-12 Tom Tromey <tromey@redhat.com>
2166 * expr.c (expand_java_field_op): No error for assignments not in
2167 class initializer or constructor.
2169 2006-08-22 Andrew Haley <aph@redhat.com>
2171 * decl.c (java_add_stmt): Give the statement list a type.
2173 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2174 Bryce McKinlay <bryce@mckinlay.net.nz>
2176 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2178 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2181 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2182 or '--' is used with a constant operand.
2183 (java_complete_lhs): When processing a '++' or '--' expression,
2184 don't call java_complete_tree but java_complete_lhs, so that a
2185 static final variable operand is never replaced by its value. This
2186 avoids an ICE later on.
2187 (patch_unaryop): Fixed typo in comment.
2189 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2191 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2193 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2195 * builtins.c (check_for_builtin): If a builtin could result in a
2196 direct call being generated, don't use it if flag_indirect_dispatch
2199 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2201 * gcj.texi (Invocation): Corrections for Invocation API example.
2203 2006-07-04 Andrew Haley <aph@redhat.com>
2205 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2208 2006-06-21 Andrew Haley <aph@redhat.com>
2210 * java-tree.h (update_aliases): Remove
2211 * expr.c (expand_iinc): Remove call to update_aliases().
2212 (STORE_INTERNAL): Likewise.
2213 * decl.c (update_aliases, initialize_local_variable)
2214 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2216 2006-06-19 Andrew Haley <aph@redhat.com>
2220 * expr.c (java_modify_addr_for_volatile): New function.
2221 (expand_java_field_op): Handle volatile fields.
2222 * java-gimplify.c (java_gimplify_component_ref): Call
2223 java_modify_addr_for_volatile to give the field_ref the correct
2225 (java_gimplify_modify_expr): Likewise.
2226 * java-tree.h (java_modify_addr_for_volatile): New decl.
2228 2006-06-17 Karl Berry <karl@gnu.org>
2230 * gcj.texi (@dircategory): Use "Software development" instead
2231 of "Programming", following the Free Software Directory.
2233 2006-06-16 Andrew Haley <aph@redhat.com>
2235 * class.c (make_class_data): When using flag_indirect_classes,
2236 don't initialize the vtable of Class instances.
2238 2006-06-09 Andrew Haley <aph@redhat.com>
2242 * builtins.c (initialize_builtins): Add __sync_synchronize().
2243 * class.c (add_field): Mark volatile fields.
2244 * java-gimplify.c (java_gimplify_expr): Call new functions to
2245 handle self-modifying exprs and COMPONENT_REFs.
2246 (java_gimplify_component_ref): New.
2247 (java_gimplify_modify_expr): Add handling for volatiles.
2249 2006-06-08 Tom Tromey <tromey@redhat.com>
2251 * gcj.texi (libgcj Runtime Properties): Document
2252 gnu.gcj.user.realname.
2254 2006-06-08 Andrew Haley <aph@redhat.com>
2256 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2257 get_symbol_table_index().
2258 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2260 (build_known_method_ref): New arg: special. Pass it to
2261 get_symbol_table_index.
2262 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2264 (build_invokevirtual): New arg: special. Pass it to
2265 get_symbol_table_index.
2266 (expand_invoke): New variable: special.
2267 Pass it to maybe_rewrite_invocation().
2268 Pass it to build_known_method_ref().
2269 * class.c (build_symbol_entry): Add new arg: special. Use it to
2270 build the symbol table conbstructor.
2271 (emit_symbol_table): Extract SPECIAL from the method list and pass
2272 it to build_symbol_entry().
2273 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2274 special accordingly.
2276 2006-06-06 David Daney <ddaney@avtrex.com>
2278 * gcj.texi (libgcj Runtime Properties): Document
2279 gnu.gcj.runtime.NameFinder.show_raw and
2280 gnu.gcj.runtime.NameFinder.remove_unknown.
2282 2006-06-06 Tom Tromey <tromey@redhat.com>
2284 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2285 synthetic, enum, annotation.
2286 * jcf.h (ACC_BRIDGE): New macro.
2287 (ACC_VARARGS): Likewise.
2288 (ACC_SYNTHETIC): Likewise.
2289 (ACC_ENUM): Likewise.
2290 (ACC_ANNOTATION): Likewise.
2292 2006-06-06 Mike Stump <mrs@apple.com>
2294 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2295 installing during build.
2297 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2299 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2300 classname-to-library resolution mechanism.
2301 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2302 mechanism deprecated.
2303 (libgcj Runtime Properties): Document
2304 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2306 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2308 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2310 (jword): Define to uint64 on 64-bit arches.
2311 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2313 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2315 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2318 2006-05-26 Tom Tromey <tromey@redhat.com>
2320 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2321 * verify-glue.c (vfy_class_type): New function.
2322 * verify-impl.c (check_constant): Allow 'ldc class'.
2323 * verify.h (vfy_class_type): Declare.
2325 2006-05-25 Andrew Haley <aph@redhat.com>
2328 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2329 update all lifetimes, not just the first one.
2331 2006-05-24 Tom Tromey <tromey@redhat.com>
2333 * java-tree.h: Fixed flag documentation.
2335 2006-05-24 Tom Tromey <tromey@redhat.com>
2338 * jcf.h (ACC_INVISIBLE): Changed value.
2340 2006-05-24 Andrew Haley <aph@redhat.com>
2343 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2346 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2348 * lang.opt (femit-class-file): Remove VarExists.
2350 2006-05-16 Tom Tromey <tromey@redhat.com>
2352 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2355 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2358 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2361 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2363 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2364 (java/expr.o): Replace target.h with $(TARGET_H).
2365 (java/parse.o): Likewise.
2367 2006-05-10 Andrew Haley <aph@redhat.com>
2369 * class.c (emit_indirect_register_classes): Fix comment.
2371 2006-05-04 Tom Tromey <tromey@redhat.com>
2373 * java-tree.h (uses_jv_markobj_p): Declare.
2374 * class.c (uses_jv_markobj_p): Removed.
2375 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2376 (get_boehm_type_descriptor): Use it.
2377 (uses_jv_markobj_p): Moved from class.c. Return bool.
2379 2006-05-04 Tom Tromey <tromey@redhat.com>
2381 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2383 2006-05-04 Andrew Haley <aph@redhat.com>
2385 * class.c (make_field_value): Always build_address_of fdecl if
2386 there is an initializer.
2388 2006-05-03 Andrew Haley <aph@redhat.com>
2391 * expr.c (maybe_rewrite_invocation): New function.
2392 (rewrite_arglist_getclass): Likewise.
2394 (expand_invoke): Call maybe_rewrite_invocation.
2395 * parse.y (patch_invoke): Likewise.
2396 * java-tree.h: (maybe_rewrite_invocation): New function.
2398 2006-04-21 Andrew Haley <aph@redhat.com>
2400 * lang.c (java_init): Handle flag_indirect_classes.
2401 * jvgenmain.c: Use "class$$" instead of "class$".
2402 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2404 (mangle_class_field): Special case "class$$" as well as "class$".
2405 * constants.c (build_ref_from_constant_pool): If
2406 flag_indirect_classes, generate a ref into the heap.
2407 * decl.c (constants_field_decl_node,
2408 constants_data_field_decl_node): New.
2409 * class.c (build_static_class_ref): New.
2410 (build_classdollar_field): Factor out from build_class_ref().
2411 (make_field_value): Handle static fields in heap.
2412 (make_class_data): Make sure we get a static ref to class.
2413 Make class initializer const if flag_indirect_classes.
2414 (register_class): Build a class_ref for initialization if
2415 flag_indirect_classes.
2416 (emit_indirect_register_classes): New.
2418 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2420 * expr.c, gjavah.c: Fix comment typos.
2422 2006-04-03 Andrew Haley <aph@redhat.com>
2425 * expr.c (build_field_ref): Don't check the field offset if
2428 2006-03-30 Andrew Haley <aph@redhat.com>
2431 * lang.c (java_attribute_table): New.
2432 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2433 * expr.c (build_field_ref): Add a null pointer check for all
2434 fields of offset > 4k. Don't do so for accesses via the this
2435 pointer, which we know can never be null.
2436 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2439 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2441 * Make-lang.in: Rename docdir to gcc_docdir.
2443 2006-03-30 Tom Tromey <tromey@redhat.com>
2446 * parse.y (java_reorder_fields): Reset superclass field's size as
2449 2006-03-28 Tom Tromey <tromey@redhat.com>
2452 * parse.y (find_most_specific_methods_list): Added 'class'
2454 (lookup_method_invoke): Updated.
2456 2006-03-15 Tom Tromey <tromey@redhat.com>
2458 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2459 non-static method calls.
2461 2006-03-15 David Daney <ddaney@avtrex.com>
2463 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2466 2006-03-15 David Daney <ddaney@avtrex.com>
2468 * lang.opt (-freduced-reflection): New option.
2469 * lang.c (java_post_options): Generate an error if
2470 -freduced-reflection used with -fjni or -findirect-dispatch.
2471 * java-tree.h (flag_reduced_reflection): Declare new variable.
2472 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2473 if bitmap overflows and flag_reduced_reflection set.
2474 * class.c (uses_jv_markobj_p): New function.
2475 (make_class_data): Moved generation of vtable to before
2476 reflection data, generate less reflection data if
2477 flag_reduced_reflection set.
2478 * gcj.texi: Document -freduced-reflection.
2480 2006-03-15 Tom Tromey <tromey@redhat.com>
2483 * class.c (get_interface_method_index): Don't put <clinit> into
2486 2006-03-15 Tom Tromey <tromey@redhat.com>
2488 * parse.y (analyze_clinit_body): Ignore empty statements.
2490 2006-03-08 David Daney <ddaney@avtrex.com>
2492 * gcj.texi: Document -static-libgcj option.
2494 2006-02-20 Andrew Haley <aph@redhat.com>
2496 * jcf-parse.c (parse_class_file): Set input_location from
2499 2006-02-15 Andrew Haley <aph@redhat.com>
2501 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2502 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2503 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2505 2006-02-09 Andrew Haley <aph@redhat.com>
2508 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2509 in their superclass.
2511 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2514 2006-02-08 Tom Tromey <tromey@redhat.com>
2517 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2518 * builtins.c (convert_real): New function.
2519 (java_builtins): Handle Float.intBitsToFloat,
2520 Float.floatToRawIntBits, Double.longBitsToDouble,
2521 Double.doubleToRawLongBits.
2523 2006-02-07 Andrew Haley <aph@redhat.com>
2525 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2526 class other than the one in which we expected to find it, ignore
2530 * constants.c (build_constants_constructor): move initializer into
2531 first halfword on a 64-bit big-endian machine.
2533 2006-02-04 Tom Tromey <tromey@redhat.com>
2536 * builtins.c (max_builtin): Skip floating point 'max'.
2537 (min_builtin): Skip floating point 'min'.
2538 (check_for_builtin): Never return NULL_TREE.
2540 2006-02-04 Tom Tromey <tromey@redhat.com>
2543 * expr.c (push_type): Avoid side effect in gcc_assert.
2545 2006-02-04 Roger Sayle <roger@eyesopen.com>
2547 * decl.c (java_init_decl_processing): Create char_type_node as a
2548 regular INTEGER_TYPE node.
2549 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2550 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2551 test for char_type_node and promoted_char_type_node as special
2552 instances of INTEGER_TYPE tree codes.
2553 (promote_type,build_java_signature): Likewise.
2554 * jcf-write.c (adjust_typed_op): Likewise.
2555 * mangle.c (mangle_type): Likewise.
2556 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2557 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2559 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2561 * expr.c (java_stack_swap): Revert gcc_assert patch.
2563 2006-02-03 Ben Elliston <bje@au.ibm.com>
2565 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2566 * typeck.c: Likewise.
2567 * verify-impl.c: Likewise.
2568 * class.c: Likewise.
2570 * jcf-parse.c: Likewise.
2571 * constants.c: Likewise.
2572 * check-init.c: Likewise.
2573 * jcf-write.c: Likewise.
2574 * verify-glue.c: Likewise.
2575 * mangle.c: Likewise.
2578 * boehm.c: Likewise.
2580 2006-02-01 Jan Hubicka <jh@suse.cz>
2582 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2583 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2585 2006-01-30 Andrew Haley <aph@redhat.com>
2588 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2590 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2592 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2593 Update copyright notice dates.
2595 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2597 * jvspec.c (lang_specific_spec_functions): Remove.
2599 2006-01-06 Tom Tromey <tromey@redhat.com>
2601 * gcj.texi (Arrays): Added more documentation for
2603 (Primitive types): Correct information about primitive classes.
2604 (Reference types): New node.
2607 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2609 * jcf-parse.c (set_source_filename): Set the decl source location
2610 even when returning early.
2612 2005-12-15 Tom Tromey <tromey@redhat.com>
2613 Andrew Haley <aph@redhat.com>
2616 * parse.y (resolve_expression_name): Don't generate accessor
2617 methods for constant fields.
2619 2005-12-13 Andrew Haley <aph@redhat.com>
2623 * class.c (maybe_layout_super_class): Update current_class before
2624 calling do_resolve_class.
2626 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2629 * jcf-write.c (write_classfile): Use PID in temporary class
2630 file. Save/restore errno when reporting error.
2632 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2635 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2636 to bare_function_type and including the return type
2637 * builtins.c (initialize_builtins) : Change builtin mangled name
2638 constants to conform to new mangling scheme
2640 2005-12-08 Andrew Haley <aph@redhat.com>
2643 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2644 (soft_abstractmethod_node): New.
2645 * expr.c (build_field_ref): Add in-line check for missing field.
2646 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2648 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2650 * Make-lang.in (java.all.build, java.install-normal): Remove.
2652 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2654 * Make-lang.in: Remove all dependencies on s-gtype, except for
2657 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2659 * class.c (build_utf8_ref, emit_register_classes): Use
2660 switch_to_section and get_section.
2662 2005-12-06 Tom Tromey <tromey@redhat.com>
2665 * parse.y (patch_new_array_init): Revert previous patch.
2666 (lookup_method_invoke): Use size-less array type when creating an
2667 anonymous constructor.
2669 2005-12-05 Tom Tromey <tromey@redhat.com>
2671 * parse.y (patch_new_array_init): Don't set length on array.
2673 2005-12-02 Richard Guenther <rguenther@suse.de>
2675 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2676 buildN instead of build.
2677 * class.c (finish_class): Likewise.
2678 * expr.c (java_create_object): Likewise.
2680 2005-11-28 Tom Tromey <tromey@redhat.com>
2683 * expr.c (build_jni_stub): Unwrap the return value.
2684 * java-tree.h (soft_unwrapjni_node): New define.
2685 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2686 * decl.c (java_init_decl_processing): Initialize
2687 soft_unwrapjni_node.
2689 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2691 * gcj.texi (gij options): Add -Xss documentation.
2693 2005-11-08 Wil Mahan <wmahan@gmail.com>
2696 * zextract.c (read_zip_archive): Fix out of memory error when
2697 reading jar files with zip-style comments.
2699 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2701 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2703 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2705 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2706 Wil Mahan <wmahan@gmail.com>
2709 * class.c (make_class): Create empty binfo here.
2710 (set_super_info): Only create binfo if we have superclasses.
2712 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2715 * parse.y (method_header): Make the result of the rule a NULL_TREE
2716 when a parsing error occurs.
2718 2005-09-29 Tom Tromey <tromey@redhat.com>
2721 * jcf-io.c (memoized_dirlist_hash): New function.
2722 (caching_stat): Use it.
2724 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2727 * class.c (inherits_from_p): Try to lay out super class
2728 if it is not already laid out.
2729 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2732 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2734 * builtins.c (max_builtin, min_builtin, abs_builtin,
2735 java_build_function_call_expr): Use fold_buildN.
2736 * class.c (layout_class_method): Likewise.
2737 * expr.c (java_truthvalue_conversion, build_java_jsr,
2738 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2739 build_java_binop, build_field_ref, expand_compare,
2740 build_known_method_ref, build_invokevirtual,
2741 process_jvm_instruction): Likewise.
2742 * parse.y (patch_binop, patch_exit_expr): Likewise.
2743 * typeck.c (convert_ieee_real_to_integer): Likewise.
2744 (convert): Don't call fold after convert_ieee_real_to_integer.
2746 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2749 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2750 the newly created type. Set import lists here, not in create_class.
2751 (jdep_resolve_class): Set current_class.
2752 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2753 the current package context, not ctxp->package.
2754 (cicp_cache): Removed.
2755 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2756 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2757 * java-tree.h (TYPE_PACKAGE): New macro.
2758 (struct lang_type): New member 'package'.
2760 2005-09-09 Andrew Haley <aph@redhat.com>
2763 * expr.c (pop_type_0): If the expected type is object or ptr
2764 (i.e. void*), return the type of the object we just popped from
2767 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2769 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2770 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2772 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2774 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2775 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2776 typos. Follow spelling conventions.
2778 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2781 * typeck.c (lookup_do): Look up interfaces for the original class,
2783 * parse.y (java_check_regular_methods): Fix diagnostic message for
2784 more restrictive overriding of a method from an interface.
2786 2005-08-16 Tom Tromey <tromey@redhat.com>
2788 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2789 class' initial state.
2791 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2794 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2795 `literal_token' for large numeric input tokens.
2797 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2800 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2801 and expand to handle method accesses across nested classes.
2802 (build_outer_method_access_method): Rename to
2803 build_nested_method_access_method. Minor adjustments to comments.
2804 (resolve_expression_name): Use the newly-renamed
2805 nested_member_access_p method.
2806 (resolve_qualified_expression_name): Likewise.
2807 (patch_method_invocation): Also consider static methods for access
2808 method generation. Minor adjustments to comments.
2809 (maybe_use_access_method): Use the more general
2810 nested_memeber_access_p to determine access across nested class
2811 boundaries. Allow THIS_ARG to be NULL (for static methods).
2813 2005-08-15 Tom Tromey <tromey@redhat.com>
2816 * expr.c (build_field_ref): Don't generate otable reference when
2817 DECL_FIELD_OFFSET is 0.
2818 * class.c (maybe_layout_super_class): Pass outer class to
2821 2005-08-15 Tom Tromey <tromey@redhat.com>
2823 * java-tree.h (LABEL_IN_SUBR): Removed.
2824 (LABEL_IN_SUBR): Likewise.
2825 (LABEL_IS_SUBR_START): Likewise.
2826 (LABEL_SUBR_START): Likewise.
2827 (LABEL_SUBR_CONTEXT): Likewise.
2828 (LABEL_CHANGED): Likewise.
2829 (LABEL_RETURN_LABEL): Likewise.
2830 (LABEL_RETURN_TYPE_STATE): Likewise.
2831 (LABEL_RETURN_LABELS): Likewise.
2832 (RETURN_MAP_ADJUSTED): Likewise.
2833 (LABEL_PENDING_CHAIN): Likewise.
2835 2005-08-15 Tom Tromey <tromey@redhat.com>
2837 * Make-lang.in (JAVA_OBJS): Removed verify.o
2838 (java/verify.o): Removed.
2839 * verify.c: Removed.
2840 * lang.c (flag_new_verifier): Removed.
2841 (java_post_options): Updated.
2842 * java-tree.h (flag_new_verifier): Removed.
2843 (verify_jvm_instructions): Removed.
2844 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2845 (build_java_check_indexed_type): Likewise.
2846 (expand_java_arraystore): Likewise.
2847 (expand_java_arrayload): Likewise.
2848 (pop_arguments): Likewise.
2849 (expand_byte_code): Likewise.
2850 (process_jvm_instruction): Likewise.
2852 2005-08-10 Andrew Haley <aph@redhat.com>
2854 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2855 type mismatches to make legal GIMPLE.
2857 2005-08-10 Robin Green <greenrd@greenrd.org>
2860 * parse.y (maybe_use_access_method): Generalize check from
2861 java.lang.Object to any superclass of current_class
2863 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2865 * class.c (build_class_ref): Wrap the primary class type in a
2867 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2868 primary class type from the NOP_EXPR in which it was placed.
2870 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2872 * expr.c (expand_load_internal): Fix missing parens in
2875 2005-07-28 Andrew Haley <aph@redhat.com>
2877 * expr.c (expand_load_internal): Convert to destination type.
2879 2005-07-22 Manfred Hollstein <mh@suse.com>
2881 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2882 (check_constant): Likewise.
2883 (check_wide_constant): Likewise.
2885 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2887 Make CONSTRUCTOR use VEC to store initializers.
2888 * check-init.c (check_init): Update to cope with VEC in
2890 * class.c (make_field_value, make_method_value, get_dispatch_table,
2891 make_class_data, emit_symbol_table, emit_catch_table,
2892 emit_assertion_table): Use build_constructor_from_list instead of
2894 * constants.c (build_constants_constructor): Likewise.
2895 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2896 VEC in CONSTRUCTOR_ELTS.
2897 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2898 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2900 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2902 * parse.y (build_new_array_init): Use build_constructor_from_list
2903 instead of build_constructor.
2904 (patch_new_array_init): Update to cope with VEC in
2906 (array_constructor_check_entry): Likewise.
2908 2005-07-12 Tom Tromey <tromey@redhat.com>
2910 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2913 2005-07-12 Tom Tromey <tromey@redhat.com>
2916 * parse-scan.y (interface_member_declaration): Added
2919 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2921 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2922 (LABEL_PENDING_CHAIN): Ditto.
2924 (DECL_BIT_INDEX): Ditto.
2926 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2929 * parse.y (inner_class_accessible): New function. Logic moved from
2930 check_inner_class_access.
2931 (check_inner_class_access): Use inner_class_accessible.
2932 (resolve_inner_class): Simplify arguments. Create circularity hash
2933 here. Keep looking for classes if we found one that was inaccessible.
2934 Return the inaccessible class only if there is no other match.
2935 (do_resolve_class): Update for new resolve_inner_class arguments.
2936 Don't create circularity_hash here.
2938 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2941 * parse.y (add_exception_to_throws): New function.
2942 (purge_unchecked_exceptions): Removed.
2943 (get_constructor_super): Renamed from verify_constructor_super. Now
2944 returns the super constructor after verification.
2945 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2946 or save/restore the exception list.
2947 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2948 class initializers and constructors to the throws clause of the method.
2950 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2953 * parse.y (interface_member_declaration): Allow empty statements in
2954 interface declarations.
2956 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2958 * Makefile.in (parse.o): Adjust dependencies.
2959 * parse.y: Include tree-dump.h.
2961 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2963 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2966 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2968 * parse.y (issue_warning_error_from_context): Call
2969 pp_output_formatted_text to be able to get the buffer.
2971 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2973 * parse.y (issue_warning_error_from_context): Update for the
2974 renaming of pp_format_text to pp_format.
2976 2005-06-28 Paul Brook <paul@codesourcery.com>
2978 * decl.c (java_init_decl_processing): Call
2979 default_init_unwind_resume_libfunc.
2981 2005-06-27 Tom Tromey <tromey@redhat.com>
2983 PR java/21540, PR java/13788:
2984 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2985 fold_constant_for_init.
2986 (patch_binop): Added 'folding' argument. Updated all callers.
2987 (patch_unaryop) <NOP_EXPR>: New case.
2988 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2989 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2991 2005-06-25 Jan Hubicka <jh@suse.cz>
2993 * builtins.c (define_builtin): Accept new flags parameter.
2994 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2996 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2998 * all files: Update FSF address in copyright headers.
3000 2005-06-24 Tom Tromey <tromey@redhat.com>
3002 * verify-impl.c (verify_instructions_0): Correctly handle
3003 situation where PC falls off end.
3005 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3008 * parse.y (find_most_specific_methods_list): Remove special case for
3011 2005-06-15 Tom Tromey <tromey@redhat.com>
3014 * class.c (make_method_value): Use soft_abstractmethod_node for
3016 * java-tree.h (soft_abstractmethod_node): New define.
3017 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3018 * decl.c (java_init_decl_processing): Initialize
3019 soft_abstractmethod_node.
3021 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3023 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3025 2005-06-13 Per Bothner <per@bothner.com>
3027 * expr.c (int highest_label_pc_this_method,
3028 start_label_pc_this_method): New globals.
3029 (lookup_label): Add start_label_pc_this_method to pc for label, and
3030 update highest_label_pc_this_method. This prevents conflicts between
3031 labels from different methods.
3032 * java-tree.h: Declare new globals.
3033 * jcf-parse.c (parse_class_file): If needed bump
3034 start_label_pc_this_method and reset highest_label_pc_this_method.
3036 2005-06-13 Tom Tromey <tromey@redhat.com>
3039 * parse.y (nested_field_access_p): Handle case where outer field
3040 is inherited by enclosing class.
3042 2005-06-12 Per Bothner <per@bothner.com>
3044 * class.c (inherits_from_p): Do load_class if needed.
3046 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3048 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3049 * java-tree.h (parse_error_context): Move...
3050 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3051 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3052 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3054 2005-06-08 Roger Sayle <roger@eyesopen.com>
3056 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3058 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3060 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3061 msgid for argument name.
3062 * gjavah.c (error): Likewise.
3063 * java-tree.h (parse_error_context): Likewise.
3064 * parse.y (parse_error_context, parse_warning_context,
3065 issue_warning_error_from_context): Likewise.
3067 2005-06-01 Tom Tromey <tromey@redhat.com>
3070 * class.c (build_static_field_ref): Don't fold constant fields if
3071 current class is from a .class file and we're using indirect
3074 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3076 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3077 * java/Make-lang.in: Updates dependencies.
3079 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3082 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3083 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3084 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3085 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3086 * jcf-write.c (generate_classfile): Use
3087 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3088 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3089 * parse.y (build_outer_field_access): Rename to
3090 build_nested_field_access. Support static fields and outer-to-inner
3092 (outer_field_access_p): Rename to nested_field_access_p. Support
3093 static fields and generalise to outer-to-inner class and sibling
3094 inner class accesses.
3095 (outer_field_expanded_access_p): Rename to
3096 nested_field_expanded_access_p and support static fields.
3097 (outer_field_access_fix): Rename to nested_field_access_fix and
3098 support static fields.
3099 (build_outer_field_access_expr): Rename to
3100 build_nested_field_access_expr and support static fields.
3101 (build_outer_field_access_methods): Rename to
3102 build_nested_field_access_methods and support static fields. For
3103 static fields, generate accessors without class instance parameters.
3104 (build_outer_field_access_method): Rename to
3105 build_nested_field_access_method and support static fields.
3106 (build_outer_method_access_method): Use
3107 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3108 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3109 (resolve_expression_name): Consider static field accesses across
3111 (resolve_qualified_expression_name): Likewise.
3112 (java_complete_lhs): Use nested_field_access_fix instead of
3113 outer_field_access_fix.
3114 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3115 Use nested_field_expanded_access_p instead of
3116 outer_field_expanded_access_p. Use nested_field_access_fix instead
3117 of outer_field_access_fix.
3118 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3119 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3121 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3123 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3124 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3125 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3126 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3127 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3128 (parse_version): Calculate version ID using new method. Use bit-flags
3129 for flag_indirect_dispatch and flag_bootstrap_classes.
3131 2005-05-25 Richard Henderson <rth@redhat.com>
3134 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3135 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3136 DECL_CONTEXT; avoid pushdecl_top_level.
3137 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3138 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3139 (layout_class_method): Likewise.
3140 * decl.c (java_mark_cni_decl_local): New.
3141 (java_mark_class_local): Use it.
3142 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3143 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3144 (struct lang_decl_func): Add local_cni;
3145 (struct lang_decl_var): Add class_field, vtable.
3146 (java_mangle_decl): Declare.
3147 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3148 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3149 (mangle_obstack_1): New.
3150 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3151 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3152 lhd_set_decl_assembler_name for things that don't need mangling.
3153 (mangle_class_field): Rename from java_mangle_class_field, make
3154 static, don't call init_mangling or finish_mangling.
3155 (mangle_vtable): Similarly.
3156 (mangle_local_cni_method_decl): New.
3157 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3158 gcc_assert, and MANGLE_RAW_STRING.
3159 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3161 2005-05-25 DJ Delorie <dj@redhat.com>
3163 * class.c (set_constant_value): Move warning control from if() to
3166 2005-05-24 Richard Henderson <rth@redhat.com>
3168 * builtins.c (define_builtin): Don't call make_decl_rtl.
3169 * constants.c (build_constant_data_ref): Likewise.
3170 * class.c (build_utf8_ref): Likewise.
3171 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3172 (get_dispatch_table, layout_class_method): Likewise.
3173 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3175 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3176 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3177 to determine if we need a non-zero address.
3178 * decl.c (builtin_function): Don't call make_decl_rtl.
3179 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3180 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3181 * resource.c (compile_resource_data): Likewise.
3182 * parse.y (resolve_field_access): Re-word comment to avoid
3185 2005-05-24 Richard Henderson <rth@redhat.com>
3187 * class.c (registered_class): Take it out of class_roots; turn into
3189 (register_class): Make static. Don't duplicate decl node. Use
3191 (emit_register_classes): Use VEC_iterate. Use output_constant
3192 instead of assemble_integer. Don't call mark_decl_referenced
3194 * java-tree.h (register_class): Remove decl.
3196 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3200 * parse.y (register_package, package_list): Remove.
3201 (package_declaration): Do not call register_package.
3202 (do_resolve_class): Do not use package_list.
3204 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3206 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3209 2005-05-15 Tom Tromey <tromey@redhat.com>
3212 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3215 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3217 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3219 2005-05-11 Tom Tromey <tromey@redhat.com>
3221 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3222 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3223 (parse_version): Use it.
3224 * lang.opt (-fbootstrap-classes): New option.
3226 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3229 * class.c (maybe_layout_super_class): Look for imports in this_class.
3230 * parse.h (ctxp_for_generation_last): New.
3231 (do_resolve_class): Add a parameter.
3232 * parse.y (ctxp_for_generation_last): New.
3233 (java_pop_parser_context): Add at end of list.
3234 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3235 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3236 the given type are NULL.
3237 (do_resolve_class): Look into the imports of the new second parameter.
3238 Adjust recursive calls.
3239 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3240 calls to do_resolve_class.
3241 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3242 (java_complete_class): Do not do that here.
3244 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3247 * Make-lang.in (java): Add gjnih.
3248 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3249 (GJNIH_OBJS): New variable.
3250 (gjnih$(exeext)): New target.
3251 (JAVA_MANFILES): Add gjnih.1.
3252 (java.uninstall): Add gjnih.1.
3253 (java.mostlyclean): Add gjnih.
3254 (java.maintainer-clean): Add gjnih.1.
3255 (java/gjavah-jni.o): New target.
3256 (.INTERMEDIATE): Add gjnih.pod.
3257 (gjnih.pod): New target.
3258 * config-lang.in (stagestuff): Add gjnih.
3259 * gcj.texi (Top): Add gjnih node.
3260 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3261 -bootclasspath options.
3262 (Invoking gjnih): New node.
3263 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3264 (TOOLNAME): New macro.
3265 (error): Replace hard-coded gcjh with TOOLNAME.
3266 (process_file): Likewise.
3268 (version): Likewise.
3269 (help): Likewise. Add help output for -force, -old, -trace and -J
3271 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3272 (options): Add force, old, trace and J fields.
3273 (main): Handle -force, -old, -trace and -J options.
3275 2005-05-03 Tom Tromey <tromey@redhat.com>
3278 * gjavah.c (main): Unlink output file on error.
3280 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3282 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3285 2005-04-29 Tom Tromey <tromey@redhat.com>
3287 * expr.c (build_jni_stub): Updated for change to build_block.
3289 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3291 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3293 2005-04-28 Andrew Haley <aph@redhat.com>
3296 * java-tree.h (soft_resolvepoolentry_node): New.
3297 (alloc_constant_fieldref): Declare.
3298 * expr.c (expand_java_field_op): Don't call class_init for
3299 accesses to static fields with indirect dispatch.
3300 * builtins.c (initialize_builtins): Add "__builtin_expect".
3301 * decl.c (soft_resolvepoolentry_node): New variable.
3302 (java_init_decl_processing): Create a decl for
3303 "_Jv_ResolvePoolEntry".
3304 * class.c (build_fieldref_cache_entry): New function.
3305 (build_static_field_ref): Rewrite for indirect dispatch.
3306 * constants.c (find_name_and_type_constant_tree): New function.
3307 (alloc_constant_fieldref): Likewise.
3308 (build_constants_constructor): Handle CONSTANT_Fieldref and
3309 CONSTANT_NameAndType.
3312 * expr.c (force_evaluation_order): Convert outgoing args smaller
3315 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3317 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3318 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3319 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3321 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3323 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3324 to `unlock_stream' with `unlock_std_streams'.
3326 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3328 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3329 instead of just expr.h.
3331 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3333 * gjavah.c (main): Unlock the stdio streams.
3334 * jcf-dump.c (main): Likewise.
3335 * jv-scan.c (main): Likewise.
3336 * jvgenmain.c (main): Likewise.
3338 2005-04-23 DJ Delorie <dj@redhat.com>
3340 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3341 parse.y: Adjust warning() callers.
3343 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3345 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3348 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3350 * gcj.texi: Fix typos and bogus example.
3352 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3354 * except.c: Fix a comment typo.
3356 2005-04-19 Julian Brown <julian@codesourcery.com>
3358 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3359 indirect dispatch with PIC.
3361 2005-04-18 Andrew Haley <aph@redhat.com>
3363 * java-except.h (struct eh_range.handler): Remove unused field.
3364 (handle_nested_ranges): Remove function declaration.
3365 (sanity_check_exception_range): Add function declaration.
3366 * verify.c (verify_jvm_instructions): Remove call to
3367 handle_nested_ranges.
3368 * verify-glue.c (verify_jvm_instructions_new): Call
3369 sanity_check_exception_range.
3370 * except.c (link_handler, eh_range_freelist, link_handler,
3371 handle_nested_ranges): Remove.
3372 (add_handler): Rewrite.
3373 (sanity_check_exception_range): New function.
3374 (print_ranges): New function.
3376 2005-04-13 Julian Brown <julian@codesourcery.com>
3378 * decl.c (finish_method): Give methods once-only linkage.
3380 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3382 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3384 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3386 * java-tree.h: Don't use PARAMS().
3388 2005-04-07 Per Bothner <per@bothner.com>
3390 * class.c (push_class): By default, suppress debug output.
3391 (finish_class): Enable debug output for classes we're emitting.
3393 2005-04-07 Andrew Haley <aph@redhat.com>
3395 * gcj.texi: Correct gcj-dbtool instructions.
3397 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3399 * gcj.texi: Fix a typo.
3400 * lang.c: Fix a comment typo.
3402 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3404 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3405 Mention recognized-and-ignored compatibility options.
3406 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3408 (About CNI): Add Memory allocation section.
3410 2005-04-01 Tom Tromey <tromey@redhat.com>
3412 * decl.c (java_init_decl_processing): Fix types of
3413 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3414 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3415 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3417 2005-03-31 Jan Hubicka <jh@suse.cz>
3419 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3420 * class.c: Include cgraph.h
3421 (make_local_functoin_alias): Mark aslias as needed.
3422 * resource.c: Include cgraph.h
3423 (compile_resource_data): Go via cgraph interface.
3425 2005-03-30 Ian Lance Taylor <ian@airs.com>
3427 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3429 2005-03-30 Tom Tromey <tromey@redhat.com>
3431 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3432 inner_class_info_index==0 or outer_class_info_index==0.
3434 2005-03-29 Tom Tromey <tromey@redhat.com>
3436 * gcj.texi (libgcj Runtime Properties): Document
3437 gnu.gcj.runtime.endorsed.dirs.
3439 2005-03-24 Anthony Green <green@redhat.com>
3441 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3444 2005-03-23 Tom Tromey <tromey@redhat.com>
3446 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3447 (parse_version): Use it.
3449 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3451 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3453 2005-03-18 Andrew Haley <aph@redhat.com>
3456 * decl.c (update_aliases): Don't update variables that are about
3458 (maybe_poplevels): Add comment.
3460 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3463 * jcf-parse.c (duplicate_class_warning): New function.
3464 (java_parse_file): Call duplicate_class_warning if
3465 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3466 (parse_zip_file_entries): Likewise. Also set
3467 CLASS_FROM_CURRENTLY_COMPILED_P.
3469 2005-03-16 Andrew Haley <aph@redhat.com>
3471 * expr.c (expand_java_arrayload): Don't generate a
3472 NullPointerException based on the type of the node.
3473 (build_java_array_length_access): Likewise.
3475 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3477 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3479 2005-03-11 Tom Tromey <tromey@redhat.com>
3481 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3482 (libgcj Runtime Properties): Document the default .db.
3484 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3487 * parse.y (checks_throws_clauses): Check exceptions list even when
3488 the base class does not come from a source file being compiled.
3489 (java_complete_lhs): Remove unused variable 'wfl'.
3491 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3494 * decl.c (finish_method): Emit _Jv_InitClass for private static
3495 methods inside inner classes as well.
3497 2005-03-08 Julian Brown <julian@codesourcery.com>
3498 * Revert patch from 2005-03-08 for causing bootstrap failure on
3501 2005-03-08 Julian Brown <julian@codesourcery.com>
3503 * decl.c (finish_method): Give methods once-only linkage.
3505 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3507 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3509 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3511 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3512 can_widen_reference_to if the C++ ABI is in use.
3513 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3514 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3515 type_isresolved, init_state, set_pc, state_get_pc,
3516 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3517 (verify_fail): Report the current PC from the verifier context.
3518 (free_state): Remove #if 0 block to enable this function.
3519 (free_verifier_context): Call free_state on state_list iterator
3520 values before freeing them.
3521 * expr.c (pop_type_0): Pop correct type for error message when stack
3522 contains a multi-word type.
3524 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3526 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3527 for known NULL array length access.
3529 2005-03-07 Tom Tromey <tromey@redhat.com>
3531 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3533 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3535 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3536 typeck.c: Update copyright.
3538 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3541 * xref.c, xref.h: Remove file.
3542 * Make-lang.in (java/xref.o): Remove.
3543 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3544 * lang.c (flag_emit_xref): Remove definition.
3545 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3546 * typeck.c (convert): Remove use of do_not_fold.
3547 * parse.y (do_not_fold): Remove definition.
3548 (parser grammar): Remove xref code.
3549 (maybe_create_class_interface_decl, create_class): Likewise.
3550 (register_fields, method_header, finish_method_declaration): Likewise.
3551 (declare_local_variables, source_end_java_method): Likewise.
3552 (java_complete_expand_classes): Do not set do_not_fold.
3553 (java_complete_expand_method): Remove xref code.
3554 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3555 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3556 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3557 (patch_synchronized_statement, patch_throw_statement): Likewise.
3558 (maybe_build_class_init_for_field): Likewise.
3560 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3562 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3563 instead of IS_NON_TYPE_CODE_CLASS.
3565 2005-03-04 Andrew Haley <aph@redhat.com>
3568 * class.c (set_method_index): Don't set method_index if it is
3570 (layout_class_method): Don't complain about "non-static method foo
3571 overrides static method" in the case of indirect dispatch.
3573 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3575 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3577 * Make-lang.in: Don't elide warnings in jcf-io.c.
3579 2005-03-01 Per Bothner <per@bothner.com>
3582 * check-init.c (wfl): Remove static.
3583 (final_assign_error, check_init): Replace calls to parse_error_context
3585 (check_init): Save, set, and restore input_location for each exp.
3587 2005-03-01 Per Bothner <per@bothner.com>
3589 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3590 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3591 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3593 2005-03-01 Per Bothner <per@bothner.com>
3595 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3597 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3600 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3603 2005-02-22 Tom Tromey <tromey@redhat.com>
3606 * verify-impl.c (EITHER): New define.
3607 (types_compatible): Handle it.
3608 (check_field_constant): Use it.
3610 2005-02-18 Tom Tromey <tromey@redhat.com>
3613 * verify-impl.c (types_equal): Fixed test.
3616 * verify-glue.c (vfy_class_has_field): New function.
3617 * verify.h (vfy_class_has_field): Declare.
3618 * verify-impl.c (check_field_constant): Added 'putfield'
3620 (verify_instructions_0): Updated.
3621 (types_equal): New function.
3623 2005-02-14 Tom Tromey <tromey@redhat.com>
3626 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3627 stack effect of multianewarray.
3629 2005-02-14 Andrew Haley <aph@redhat.com>
3632 * expr.c (expand_byte_code): Call promote_arguments().
3633 (promote_arguments): New function.
3634 * decl.c (check_local_unnamed_variable): Remove special case for
3636 (find_local_variable): Promote all boolean types to int
3637 when searching for local variable decls.
3639 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3641 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3642 parse-scan.y: Update copyright.
3644 2005-02-11 Per Bothner <per@bothner.com>
3647 * parse-scan.y (input_location): Remove variable.
3648 (main_input_filename): New - replaces input_filename, which isn't
3649 settable if USE_MAPPED_LOCATION.
3650 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3651 so we don't reference input_location or wfl_operator in that case.
3652 * jv-scan.c (expand_location): Remove - no longer used.
3653 (main): Set main_input_filename rather than input_filename.
3655 2005-02-09 Richard Henderson <rth@redhat.com>
3657 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3658 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3660 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3662 * expr.c (add_type_assertion): Use the proper enumeration type,
3663 since this is what htab_find_slot() is expecting.
3665 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3667 * gcj.texi: Update copyright dates.
3669 2005-02-02 Tom Tromey <tromey@redhat.com>
3671 * gcj.texi (libgcj Runtime Properties): Default library_control
3674 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3677 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3678 (modifiers) when square brackets are present in a declaration for
3680 * jv-scan.c (main): Set input_filename and input_line.
3682 2005-02-01 Tom Tromey <tromey@redhat.com>
3685 * gjavah.c (get_field_name): Don't override name for JNI header.
3687 2005-02-01 Roger Sayle <roger@eyesopen.com>
3689 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3690 of unsigned types using iushr and lushr JVM bytecodes.
3692 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3695 * gjavah.c (jni_print_float): Do not emit floating-point
3696 initialiser for a static final field.
3697 (jni_print_double): Likewise.
3699 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3702 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3703 * gjavah.c (print_field_info): Mark static data members of
3704 floating-point type with "__extension__".
3706 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3708 * gjavah.c (print_field_info): Mark static data members of
3709 floating-point type with "__extension__".
3711 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3714 * parse.y (build_string_concatenation): Remove redundant if.
3715 (patch_conditional_expr): Attempt to patch_string() the condition
3716 of a ?: as well, in addition to its other operands.
3718 2005-01-25 Tom Tromey <tromey@redhat.com>
3720 * Make-lang.in (java/java-tree-inline.o): Removed.
3722 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3725 * parse.y (patch_binop): Allow comparisons against NULL only
3726 if the other operand is of a reference type.
3728 2005-01-24 Tom Tromey <tromey@redhat.com>
3730 * java-tree.h (gcj_abi_version): Declare.
3731 * class.c (make_class_data): Push gcj_abi_version into "next"
3732 field. Renamed field.
3733 * decl.c (gcj_abi_version): New global.
3734 (parse_version): New function.
3735 (java_init_decl_processing): Call it. Renamed 'next' field.
3737 (GCJ_BINARYCOMPAT_ADDITION): New define.
3739 2005-01-24 Roger Sayle <roger@eyesopen.com>
3742 * jcf-write.c (generate_bytecode_insns): Conversions between
3743 integer types of the same precision shouldn't generate widening
3744 or narrowing conversion bytecodes.
3746 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3748 * java-except.h, java-tree.h: Remove unused prototypes.
3750 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3753 * jcf-write.c (perform_relocations): Don't call memcpy if source
3754 and destination are the same.
3756 2005-01-17 Tom Tromey <tromey@redhat.com>
3758 * verify-impl.c (get_short): Sign extend.
3759 (get_int): Likewise.
3761 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3763 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3766 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3768 * verify.c: Revert to the version before the BC-ABI merge.
3770 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3773 * check-init.c (check_init): Take care of references that do not
3774 have an explicit final variable declaration (e.g. array length
3775 access) for pre/post in/de-crement operators.
3777 2005-01-08 Mark Wielaard <mark@klomp.org>
3779 * parse.y (process_imports): Allocate (and free) original_name only
3780 when not already defined.
3781 * jcf-parse.c (read_class): Free results of find_class() and
3783 (java_parse_file): Keep pointer to head of file_list and free when
3784 done. Free result of lrealpath().
3786 2005-01-05 Tom Tromey <tromey@redhat.com>
3788 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3790 2004-12-20 Andrew Haley <aph@redhat.com>
3792 * typeck.c: Use fold_convert for ints and booleans.
3794 2004-12-17 Andrew Haley <aph@redhat.com>
3797 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3798 BOOLEAN_TYPE or CHAR_TYPE.
3799 (convert_to_boolean, convert_to_char) : Remove.
3800 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3801 * expr.c (expand_load_internal): Do type conversion if type is not
3804 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3807 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3810 2004-12-07 Andrew Haley <aph@redhat.com>
3813 * jcf-parse.c (load_class): Remove sanity test for missing inner
3816 2004-12-06 Tom Tromey <tromey@redhat.com>
3818 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3819 (java.uninstall): Likewise.
3820 (java.maintainer-clean): Likewise.
3821 (.INTERMEDIATE): Likewise.
3822 (java.install-man): Likewise.
3823 (gcj-dbtool.pod): New target.
3824 * gcj.texi (Code Generation): Document -findirect-dispatch.
3825 (libgcj Runtime Properties): Document
3826 gnu.gcj.precompiled.db.path.
3827 (Top): Link to "Invoking gcj-dbtool".
3829 2004-12-06 Tom Tromey <tromey@redhat.com>
3832 * java-tree.h (extract_field_decl): Declare.
3833 * parse.y (extract_field_decl): Renamed from
3834 strip_out_static_field_access_decl. No longer static.
3835 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3837 2004-12-03 Tom Tromey <tromey@redhat.com>
3839 * lang.c (flag_new_verifier): Define.
3840 (java_post_options): Set flag_new_verifier if indirect dispatch
3842 * lang.opt (fnew-verifier): Removed.
3844 2004-12-03 Tom Tromey <tromey@redhat.com>
3847 * Make-lang.in (java.install-common): Only install transformed
3848 gcjh if gcj-cross exists.
3850 2004-12-03 Andrew Haley <aph@redhat.com>
3853 * except.c (link_handler): Patch 'outer' field of siblings of the
3854 range we're demoting.
3856 2004-12-03 Andrew Haley <aph@redhat.com>
3859 * class.c (layout_class_method): Don't fail to override a method
3860 simply because it has DECL_ARTIFICIAL set.
3862 2004-12-02 Tom Tromey <tromey@redhat.com>
3865 * parse.y (craft_constructor): Special case null_pointer_node.
3867 2004-12-02 Tom Tromey <tromey@redhat.com>
3870 * java-gimplify.c (java_gimplify_expr): Don't call
3871 SET_EXPR_LOCATION unless wrapped tree is an expression.
3873 2004-11-27 Per Bothner <per@bothner.com>
3875 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3876 Fix fencepost error in 'i', which got executed one too many times.
3877 Also, fold memcpy into explicit loop, as originally intended.
3878 Also, free temporary 'buf' which otherwise leaks.
3880 2004-11-27 Per Bothner <per@bothner.com>
3882 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3883 local static variables if not USE_MAPPED_LOCATION.
3885 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3887 * class.c, decl.c, expr.c: Fix comment typos.
3889 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3892 * decl.c (end_java_method): Call
3893 attach_init_test_initialization_flags on all the init_decls.
3894 * parse.y (attach_init_test_initialization_flags): Move to ...
3895 * expr.c (attach_init_test_initialization_flags): here and
3896 support BIND_EXPR also.
3897 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3898 * jcf-parse.c (parse_class_file): Don't disable class init
3901 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3903 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3906 2004-11-24 Richard Henderson <rth@redhat.com>
3908 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3909 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3911 2004-11-24 Tom Tromey <tromey@redhat.com>
3913 * verify.c (defer_merging): Don't use C++-style comment.
3914 * verify.h (java_opcode): Added java_opcode_end.
3915 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3917 * verify-impl.c (vfy_push_type): Removed bogus "return".
3918 (initialize_stack): Use vfy_alloc and vfy_free.
3919 (verify_instructions_0): Likewise.
3921 * Merged gcj-abi-2-dev-branch to trunk.
3923 2004-11-24 Andrew Haley <aph@redhat.com>
3925 * jcf-parse.c (parse_class_file): Set file_start_location.
3927 2004-11-10 Tom Tromey <tromey@redhat.com>
3929 * class.c (make_field_value): Don't call build_static_field_ref.
3930 (build_static_field_ref): Don't emit direct references when using
3933 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3934 -verbose:class into man page synopsis.
3936 2004-11-09 Tom Tromey <tromey@redhat.com>
3938 * expr.c (build_java_arraystore_check): Still generate check if
3939 element type is itself an array.
3941 2004-11-08 Tom Tromey <tromey@redhat.com>
3943 * java-tree.h (soft_check_assignment_node): Removed.
3944 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3945 * decl.c (java_init_decl_processing): Don't initialize
3946 soft_check_assignment_node.
3948 2004-11-05 Tom Tromey <tromey@redhat.com>
3950 * class.c (layout_class_methods): Don't add Miranda methods when
3951 using indirect dispatch.
3953 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3955 * class.c (make_class_data): Call emit_assertion_table to set the
3956 'assertion_table' field.
3957 (build_signature_for_libgcj): Move here from expr.c.
3958 (add_assertion_table_entry): New function. Callback for assertion
3959 hashtable traversal.
3960 (emit_assertion_table): New. Take class argument, and generate
3961 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3962 * decl.c (init_decl_processing): Define assertion_entry_type record.
3963 Push 'assertion_table' class field instead of 'verify'.
3964 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3965 (type_assertion_hash): Include 'assertion_code' in hash.
3966 (add_type_assertion): Rewritten. Take class and assertion_code
3967 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3968 (can_widen_reference_to): Use new add_type_assertion() arguments.
3969 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3970 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3971 (verify_identifier_node): Removed.
3972 (assertion_entry_type, assertion_table_type): New.
3973 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3974 assertion code definitions.
3975 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3976 'target_type' to 'op1' and 'op2'.
3977 (add_type_assertion): Declare.
3978 (lang_printable_name_wls): Remove unused definition.
3979 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3980 to emit runtime assertion.
3981 (vfy_note_stack_type): Clean up non-C90 declarations.
3982 (vfy_note_local_type): Likewise.
3983 * verify.h (vfy_is_assignable_from): Declare.
3984 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3985 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3986 instead of is_assignable_from_slow().
3987 (types_compatible): Reinstate ref_compatible() call.
3989 2004-11-04 Tom Tromey <tromey@redhat.com>
3991 * class.c (build_static_field_ref): Reverted previous patch.
3993 * class.c (build_static_field_ref): Don't emit direct references
3994 when using indirect dispatch.
3996 2004-11-03 Tom Tromey <tromey@redhat.com>
3998 * expr.c (expand_java_arrayload): Set lhs_type_node.
3999 (expand_java_arraystore): Set rhs_type_node.
4001 2004-11-02 Tom Tromey <tromey@redhat.com>
4003 * jcf-parse.c (compute_class_name): Use filename length from zip
4004 directory, not strlen.
4006 * expr.c (expand_invoke): Mark new interface methods as abstract.
4008 2004-11-01 Tom Tromey <tromey@redhat.com>
4010 * verify-impl.c (push_jump): Removed check for uninitialized
4012 (push_exception_jump): Likewise.
4013 (handle_ret_insn): Likewise.
4014 (handle_jsr_insn): Likewise.
4015 (state_check_no_uninitialized_objects): Removed.
4017 * decl.c (check_local_unnamed_variable): Recognize
4018 promoted-to-int parameters when using the new verifier.
4019 * expr.c (expand_java_arraystore): Explicitly request array type
4020 when using new verifier.
4021 (expand_java_arrayload): Likewise.
4022 (invoke_build_dtable): Don't pass object_type_node as
4023 expression argument to build_java_indirect_ref.
4024 (build_java_check_indexed_type): Do nothing.
4025 (build_java_arraystore_check): Handle case where array doesn't
4027 (build_java_array_length_access): Likewise.
4028 (expand_invoke): Handle case where interface overrides a method
4030 (pop_type_0): Always succeed for reference types.
4031 (process_jvm_instruction): Don't pop a value in a dead
4033 (pop_arguments): Convert arguments to correct types.
4035 2004-10-29 Andrew Haley <aph@redhat.com>
4037 * jcf-parse.c (give_name_to_class): Remove line that was
4040 2004-10-29 Andrew Haley <aph@redhat.com>
4042 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4044 2004-10-20 Andrew Haley <aph@redhat.com>
4046 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4048 2004-10-26 Tom Tromey <tromey@redhat.com>
4050 * verify.h (vfy_notify_verified): Removed.
4051 * verify-glue.c (vfy_notify_verified): Removed.
4053 2004-10-26 Tom Tromey <tromey@redhat.com>
4055 * verify-impl.c (debug_print_state): Declare `i' before code.
4056 (merge_types): Modify `t' when it is null_type.
4058 2004-10-26 Tom Tromey <tromey@redhat.com>
4060 * verify-impl.c (type_print): Renamed from print. Now static and
4062 (debug_print_state): Use type_print.
4064 2004-10-25 Tom Tromey <tromey@redhat.com>
4066 * expr.c (build_invokeinterface): Compute correct offset for
4067 index into interface methods.
4069 2004-10-20 Tom Tromey <tromey@redhat.com>
4071 * java-tree.h (verify_jvm_instructions_new): Declare.
4073 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4076 * verify-impl.c (verify_instructions): Correctly handle wide
4078 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4079 (vfy_get_component_type): Strip pointer types.
4080 (vfy_find_class): Use get_type_from_signature. Strip pointer
4082 Include java-except.h.
4084 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4086 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4087 vfy_push_type_t, set_variable, add_new_state, merge_into,
4088 handle_jsr_insn, branch_prepass, check_class_constant,
4089 check_wide_constant, get_one_type, compute_static_types,
4090 verify_instructions_0): Clean up C99 declarations after statements.
4092 2004-10-20 Tom Tromey <tromey@redhat.com>
4094 * verify-impl.c (merge_refs): Compare reference against iterator,
4097 * verify-glue.c (vfy_tag): Mask off resolved flag.
4099 2004-10-19 Tom Tromey <tromey@redhat.com>
4101 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4102 (init_state_with_stack): Initialize `this_type' in state.
4103 (verify_method): Use debug_print.
4104 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4105 (vfy_note_stack_depth): Reverted last patch.
4106 (vfy_note_stack_type): Note pointer to Object, not Object.
4107 (vfy_note_local_type): Likewise.
4109 * verify.h (vfy_note_instruction_seen): Declare.
4110 * verify-glue.c (verify_jvm_instructions_new): Set
4111 BCODE_EXCEPTION_TARGET on target instruction.
4112 (vfy_note_instruction_seen): New function.
4113 * verify-impl.c (FLAG_INSN_SEEN): New define.
4114 (verify_instructions_0): Set flag on instruction. Save state for
4116 (verify_instructions): Call vfy_note_instruction_seen.
4118 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4119 (verify_jvm_instructions_new): Call method_init_exceptions,
4120 add_handler, and handle_nested_ranges.
4121 * verify-impl.c (verify_method): Return 1 on success.
4122 (verify_instructions_0): Save the state at PC=0.
4124 * verify-impl.c (init_type_from_class): Set is_resolved and
4125 ref_next on new ref_intersection.
4126 (init_type_from_string): Likewise.
4128 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4130 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4131 if flag_new_verifier is set.
4132 * java-tree.h (flag_new_verifier): Declare.
4133 * lang.opt (fnew-verifier): New option.
4134 * verify-impl.c: Work around namespace pollution by undef'ing
4136 (struct verifier_context): Make 'bytecode' const.
4137 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4138 (types_compatible): For the BC-ABI, always consider reference types
4140 (check_class_constant): Use vfr->current_class.
4141 (check_constant): Likewise.
4142 (check_wide_constant): Likewise.
4143 (check_field_constant): Check for 'L' at start of type name.
4144 (get_one_type): Return pointer instead of type. Set type result in
4145 caller via passed type pointer.
4146 (compute_argument_types): Update to use new get_one_type arguments.
4147 (compute_return_type): Likewise.
4148 (make_verifier_context): New. Allocate and initialize 'vfr'.
4149 (free_verifier_context): New. Free 'vfr' and its contents.
4150 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4151 and free_verifier_context.
4153 2004-10-15 Tom Tromey <tromey@redhat.com>
4155 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4156 * verify.h (vfy_fail): Fixed formatting.
4158 * verify-impl.c (vfr): Fixed comment formatting.
4159 (collapse_type): New function.
4160 (verify_instructions): Notify compiler about type map.
4161 * verify.h (vfy_note_stack_depth): Updated.
4162 (vfy_note_stack_type): Likewise.
4163 (vfy_note_local_type): Likewise.
4164 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4166 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4167 state. Added `method' argument.
4168 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4170 (vfy_note_local_type): New function.
4171 (vfy_unsuitable_type): Likewise.
4172 (vfy_return_address_type): Likewise.
4173 (vfy_null_type): Likewise.
4175 * verify.h (VFY_IN_GCC): Removed.
4176 (VFY_WANT_TYPEMAP): Removed.
4177 * verify-impl.c (verify_instructions_0): Removed useless "\".
4178 (struct state) <next>: Uncomment.
4180 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4182 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4185 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4187 * Make-lang.in (verify.o): Re-enabled this target.
4188 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4189 (vfy_get_interface): Likewise.
4190 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4191 * verify.h (verify_jvm_instructions_new): Declare.
4192 * verify-impl.c (free_state): Temporarily comment out unused
4195 2004-10-06 Tom Tromey <tromey@redhat.com>
4197 * java-tree.h (JV_STATE_READ): New enum value.
4199 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4201 * verify.h: New file.
4203 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4205 * verify-impl.c, verify-glue.c, verify.h: New files.
4206 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4208 2004-09-24 Andrew Haley <aph@redhat.com>
4210 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4211 for a slot if it's of pointer type.
4213 2004-09-14 Tom Tromey <tromey@redhat.com>
4215 * class.c (make_class_data): Correctly initialize "state" field.
4216 Initialize "engine" field.
4217 * decl.c (java_init_decl_processing): Add "engine" field.
4219 2004-09-10 Andrew Haley <aph@redhat.com>
4222 * expr.c (build_invokeinterface): Use fast method for interface
4224 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4225 JTI_ITABLE_PTR_TYPE.
4226 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4227 (emit_symbol_table): Add new arg, element_size.
4228 * decl.c (java_init_decl_processing): Initialize Class.itable.
4229 * class.c (GEN_TABLE): New macro.
4230 (gen_indirect_dispatch_tables): Use it. Add itable.
4231 (make_class_data): Add new arg for emit_symbol_table().
4233 (add_miranda_methods): Make sure search_class has been parsed.
4234 (emit_symbol_table): Add new arg, element_size.
4236 2004-09-06 Andrew Haley <aph@redhat.com>
4238 * verify.c (merge_types): Return Object for all merges of
4240 * expr.c (add_type_assertion): Don't generate assertions when
4241 source type is array of Object.
4243 2004-09-03 Andrew Haley <aph@redhat.com>
4245 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4247 * lang.c (java_post_options): Force flag_verify_invocations if
4248 we're not using indirect dispatch.
4250 * expr.c (pop_type_0): Move test for interfaces before call to
4251 can_widen_reference_to().
4252 (build_signature_for_libgcj): Remove generation of canonical array
4254 (add_type_assertion): Canonicalize both arrays.
4255 Don't assert that type X can be assigned to Object.
4256 Don't assert that type X an be assigned to type X.
4257 Don't assert that Object can be assigned to type X.
4258 (can_widen_reference_to): Warn whenever we generate an assertion.
4259 (process_jvm_instruction): Use throwable_type_node for the type of
4262 2004-09-01 Andrew Haley <aph@redhat.com>
4264 * decl.c (java_init_decl_processing): Change
4265 verify_identifier_node to "__verify".
4266 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4267 * java-tree.h (verify_identifier_node): Change to "__verify".
4269 * expr.c (build_signature_for_libgcj): New function.
4270 (add_type_assertion): Use it to construct signatures for
4271 source_type and target_type.
4273 2004-08-27 Andrew Haley <aph@redhat.com>
4275 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4276 (verify_identifier_node): New.
4277 (TYPE_VERIFY_METHOD): New.
4278 (struct type_assertion): New type.
4279 * expr.c (type_assertion_eq): New function.
4280 (type_assertion_hash): New function.
4281 (add_type_assertion): New function.
4282 (can_widen_reference_to): Call add_type_assertion().
4283 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4284 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4285 (finish_class): Output TYPE_VERIFY_METHOD (type).
4287 * decl.c (end_java_method): Nullify unused fields.
4289 2004-08-17 Andrew Haley <aph@redhat.com>
4291 * verify.c (defer_merging): Quieten.
4292 * jcf-parse.c (load_class): Only try to open a class file if it's
4293 java.lang.Object or if it's part of the current compilation.
4294 Check that the class we just tried to load is the class we just
4296 (java_parse_file): Set flag_verify_invocations off if we're
4297 compiling from .class.
4298 (parse_zip_file_entries): Abort if we try to read a dummy class.
4299 * expr.c (can_widen_reference_to): Quieten.
4300 (build_invokevirtual): Abort if we try to invokevirtual an
4302 (expand_invoke): Don't build a non-interface call to an interface.
4303 (build_instanceof): Don't do premature optimization if
4304 flag_verify_invocations is not set.
4305 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4307 (build_static_field_ref): Add correct type conversion for
4309 (add_miranda_methods): Disable generation of Miranda methods for
4311 (layout_class_method): Don't complain about non-static method
4312 overrides static method with dummy classes.
4314 2004-08-13 Tom Tromey <tromey@redhat.com>
4316 * class.c (build_static_field_ref): Re-enable atable lookups for
4319 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4321 2004-08-11 Tom Tromey <tromey@redhat.com>
4323 * gcj.texi (libgcj Runtime Properties): Document new properties.
4325 2004-08-06 Andrew Haley <aph@redhat.com>
4327 * jcf-parse.c (load_class): Check that we really have loaded the
4328 class we're looking for.
4330 2004-07-19 Andrew Haley <aph@redhat.com>
4332 * verify.c (verify_jvm_instructions): Comment change only.
4334 * typeck.c (build_java_array_type): Add size field to array name.
4336 * java-tree.h (LOCAL_SLOT_P): New.
4337 (update_aliases): Add PC argument.
4338 (pushdecl_function_level): New function.
4340 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4341 MODIFY_EXPR, and SAVE_EXPR.
4342 (java_gimplify_modify_expr): New function.
4344 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4345 (expand_iinc): Pass PC to update_aliases().
4346 (STORE_INTERNAL): Likewise.
4347 (process_jvm_instruction): Likewise.
4349 * decl.c (base_decl_map): New variable.
4350 (uniq): New variable.
4351 (update_aliases): Rewrite with more thorough checking.
4352 (debug_variable_p): New function.
4353 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4354 (check_local_named_variable): Delete whole function.
4355 (initialize_local_variable): New function.
4356 (check_local_unnamed_variable): Add checks and comments.
4357 (find_local_variable): Rewrite.
4358 (java_replace_reference): New function.
4359 (function_binding_level): New variable.
4360 (pushdecl_function_level): New function.
4361 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4362 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4363 (start_java_method): Reset uniq. Create base_decl_map. Set
4364 function_binding_level.
4365 (end_java_method): Null unused fields to save memory.
4367 2004-06-29 Andrew Haley <aph@redhat.com>
4369 * except.c (expand_start_java_handler): Push a new binding level.
4370 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4371 register_exception_range() to register where we'll do it.
4372 (expand_end_java_handler): Remove old bogus code. Replace with
4373 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4374 the top of the expression we're curently building.
4375 (maybe_end_try): Delete.
4376 * decl.c (binding_level.exception_range): New field.
4377 (clear_binding_level): Add field exception_range. Reformat.
4378 (poplevel): Call expand_end_java_handler().
4379 (poplevel): Call java_add_stmt only if functionbody is false.
4380 (maybe_poplevels): Don't call maybe_end_try() from here.
4381 (end_java_method): Clear no longer used trees in function decl.
4382 (register_exception_range): New function.
4383 * java-tree.h (register_exception_range, struct eh_range): Declare.
4385 2004-06-22 Andrew Haley <aph@redhat.com>
4387 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4389 * check-init.c (get_variable_decl): Teach check-init about
4390 FIELD_DECLs addressed via the otable.
4391 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4394 2004-05-28 Andrew Haley <aph@redhat.com>
4396 * jcf-parse.c (load_class): Don't try to read a class that we've
4399 * expr.c (build_invokeinterface): Use the old-fashioned way of
4400 doing indirect dispatch: look up interfaces by name.
4401 * java-tree.h (enum java_tree_index): Add
4402 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4403 * decl.c (java_init_decl_processing): Add
4404 soft_lookupinterfacemethodbyname_node.
4406 * gjavah.c (print_method_info): Final methods have vtable entries,
4407 so gjavah needs to output them.
4408 * class.c (layout_class_method): Generate vtable entries for final
4410 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4411 dispatch, even if a method is final.
4413 2004-05-25 Andrew Haley <aph@redhat.com>
4415 * class.c (build_symbol_entry): Convert the names of constructors
4416 to init_identifier_node when generating an entry for the indirect
4419 * expr.c (build_known_method_ref): Generate indirect calls for
4420 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4422 2004-05-24 Andrew Haley <aph@redhat.com>
4424 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4425 atable element is of the right type.
4427 * class.c (build_static_field_ref): Cast pointer to correct type
4430 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4432 * Merged with HEAD as of 20040514. Diff against
4433 gcj-abi-2-merge-20040514.
4435 2004-04-16 Andrew Haley <aph@redhat.com>
4437 * verify.c (check_pending_block): Disable subroutine checks.
4438 (defer_merging): New function.
4439 (merge_types): If types are dummy, use defer_merging to combine them.
4440 (verify_jvm_instructions): If invocation is invokeinterface and
4441 target is dummy, assume target really is an interface.
4443 * parse.y (patch_invoke): Break out call to java_create_object.
4445 * lang.c (flag_verify_invocations): New.
4447 * jcf-parse.c (load_class): If we've already failed to load a
4448 class, don't try again.
4449 (load_class): If we can't find a .class file, don't fail, but emit
4451 (parse_class_file): Don't act on dummy methods.
4453 * java-tree.h (flag_verify_invocations): New.
4455 (lang_type.dummy_class): New field.
4456 (java_create_object): New function.
4457 (METHOD_DUMMY): New.
4459 * expr.c (build_field_ref): Widen field offset.
4460 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4461 that each of its elements is compatible with the one we're
4463 (pop_type_0): Issue a warning to say that we need to generate a
4465 (java_create_object): New function.
4466 (build_field_ref): Only generate hard refs if we're not using
4468 (expand_java_field_op): If we're using !verify_invocations and we
4469 see a missing field, generate a decl for it.
4471 (expand_invoke): If a class doesn't have the method we seek and
4472 we're using !flag_verify_invocations, generate a decl for the
4475 (build_known_method_ref): Always use indirect dispatch via the
4476 atable for static methods.
4478 (expand_java_NEW): Break out object creation into new function,
4481 (can_widen_reference_to): Issue a warning to say that we need to
4482 generate a runtime check.
4484 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4485 (make_method_value): Also use index for interfaces.
4486 (make_class_data): Skip dummy field for inherited data.
4487 Don't build method array for dummy methods.
4488 Set size_in_byte to -1 when using inirect dispatch
4489 Don't build a hard class ref if we don't have a hard ref to our
4490 superclass, or if we're using inirect dispatch.
4491 Null out dispatch tables.
4493 (layout_class_method): Don't complain about non-static method
4494 overrides static method is method is artificial.
4496 (build_static_field_ref): Disable atable references to static
4497 fields for the time being.
4499 (layout_class_methods): Check for CLASS_INTERFACE as
4500 well as CLASS_ABSTRACT.
4502 2004-11-24 Steven Bosscher <stevenb@suse.de>
4504 * class.c (make_class_data): Don't check flag_inline_functions.
4505 * lang.c (flag_really_inline): Remove unused flag.
4506 (java_handle_option): Don't set it here. Remove special handling
4507 of flag_inline_functions for Java.
4508 (java_init): Don't set flag_inline_trees here. Already done...
4509 (java_post_options): ...here. Don't clear flag_inline_functions.
4511 2004-11-24 Steven Bosscher <stevenb@suse.de>
4513 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4514 (java_gimplify_exit_block_expr): New function.
4515 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4517 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4518 (EXIT_BLOCK_EXPR): Likewise.
4519 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4520 (LABELED_BLOCK_BODY): Likewise.
4521 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4522 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4523 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4525 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4526 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4527 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4528 second operand of EXIT_BLOCK_EXPR.
4529 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4531 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4533 2004-11-23 Ben Elliston <bje@au.ibm.com>
4535 * xref.h (xref_flag_value): Remove.
4536 (xref_set_data, xref_get_data): Likewise.
4537 (xref_set_current_fp): Likewise.
4538 (XREF_NONE): Likewise.
4539 (XREF_GET_DATA): Likewise.
4540 * xref.c (xref_flag_value): Remove.
4541 (xref_set_data, xref_get_data): Likewise.
4542 (xref_set_current_fp): Likewise.
4544 2004-11-23 Ben Elliston <bje@au.ibm.com>
4546 * gjavah.c (output_directory): Make static.
4547 (temp_directory): Likewise.
4549 2004-11-15 Tom Tromey <tromey@redhat.com>
4551 * decl.c (instn_ptr_type_node): Removed.
4552 (lineNumbers_ptr_type_node): Removed.
4553 (jint_type): Removed.
4554 (jint_ptr_type): Removed.
4556 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4559 * check-init.c (check_init): Ignore DECL_EXPR.
4560 * expr.c (always_initialize_class_p): Reenable.
4561 (build_class_init): Use a variable to store the decl. Also use
4562 boolean_false_node instead of integer_zero_node.
4563 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4566 2004-11-08 Tom Tromey <tromey@redhat.com>
4569 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4570 generating a JNI header.
4571 (print_field_info): Handle JNI headers.
4572 (jni_print_float): Likewise.
4573 (jni_print_double): Likewise.
4575 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4577 * decl.c (end_java_method): Remove duplicated code.
4579 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4580 Gerald Pfeifer <gerald@pfeifer.com>
4582 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4585 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4588 * class.c: Reinstate 2004-08-18 patch.
4589 (make_local_function_alias): Don't create an alias for extern (native)
4592 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4595 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4596 (make_method_value): Likewise.
4598 2004-10-21 Andrew Haley <aph@redhat.com>
4601 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4603 2004-10-20 Andrew Haley <aph@redhat.com>
4605 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4606 Remove duplicated code block.
4608 2004-10-18 Steven Bosscher <stevenb@suse.de>
4610 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4611 New rules to work around old Bison warnings.
4613 2004-10-17 Steven Bosscher <stevenb@suse.de>
4615 * class.c (ident_subst): Always alloca buffer.
4616 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4617 opcode after including javaop.def.
4618 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4619 conditional expression that exits, to avoid warnings.
4620 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4621 a user of an extension.
4622 * win32-host.c: Move check down to have non-empty file when
4623 WIN32 is not defined.
4625 * Make-lang.in (java-warn): Add STRICT_WARN.
4626 (java/jcf-io.o-warn): Don't have Werror for this file.
4627 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4629 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4631 * expr.c (expr_add_location): Move declaration to before all
4633 * parse.y (java_expand_classes): Ditto.
4634 * lex.c (java_peek_unicode): Ditto.
4636 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4638 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4639 if possible, else convert `foo' to 'foo'.
4640 * class.c: Likewise.
4643 * jcf-io.c: Likewise.
4644 * jcf-parse.c: Likewise.
4647 * parse.h: Likewise.
4649 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4651 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4652 rename parameter 'msg' to 'msgid' in function declaration.
4653 (issue_warning_error_from_context): Likewise.
4654 (yyerror): Rename parameter 'msg' to 'msgid'.
4655 (all over): Use new quoting style for diagnostics.
4657 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4659 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4660 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4663 2004-10-14 Matt Austern <austern@apple.com>
4665 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4668 2004-10-13 Tom Tromey <tromey@redhat.com>
4671 * lang.opt (--extdirs): Document.
4672 * jvspec.c (lang_specific_driver): Recognize -encoding and
4675 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4677 * parse.y (issue_warning_error_from_context): Use va_list *
4678 instead of va_list parameter.
4679 (parse_error_context): Update call.
4680 (parse_warning_context): Likewise.
4682 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4684 * parse.y, parse-scan.y: Add list of diagnostic messages to
4685 insulate translation template from version of yacc/bison used
4686 to compile the grammar.
4688 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4690 Prepare for %q, %< and %> in diagnostic message strings.
4691 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4692 Name second parameter 'msgid'.
4693 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4694 (issue_warning_error_from_context): Use pretty-printer functions
4695 instead of vsprintf for constructing formatted messages. Rename
4696 parameter 'msg' to 'msgid'.
4697 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4698 (parse_warning_context): Likewise.
4700 2004-10-05 Andrew Haley <aph@redhat.com>
4703 * jcf-parse.c (parse_zip_file_entries): If a class has a
4704 superclass and a TYPE_SIZE of zero, lay it out.
4706 2004-09-30 Andrew Haley <aph@redhat.com>
4709 * jcf-parse.c (compute_class_name): Rewrite.
4711 2004-10-01 Jan Hubicka <jh@suse.cz>
4713 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4715 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4717 * lex.c: Fix a comment typo.
4719 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4721 * java-tree.h: Fix a comment typo.
4723 2004-09-30 Per Bothner <per@bothner.com>
4725 Simplify lexer. Implement --enable-mapped-location support.
4726 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4727 (parse_source_file_1): Pass filename as extra parameter, so we can call
4728 linemap_add and set input_location here, rather than in both callers.
4729 (read_class): Pass copied filename to parse_source_file_1.
4730 Don't initialize wfl_operator - only needed for source compilation.
4731 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4732 * lex.h: Remove a bunch of debugging macros.
4733 * lex.h (struct_java_line, struct java_error): Remove types.
4734 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4735 (struct java_lc_s): Remove prev_col field.
4736 (struct java_lexer): New fields next_unicode, next_columns, and
4737 avail_unicode. New position field, and maybe token_start field.
4738 Don't need hit_eof field - use next_unicode == -1 instead.
4739 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4740 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4741 * parse.h: Various changes for USE_MAPPED_LOCATION.
4742 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4743 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4744 (struct parser_ctxt): New file_start_location field.
4745 Remove p_line, c_line fields since we no longer save lines.
4746 Remove elc, lineno, and current_jcf fields - no longer used.
4747 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4748 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4749 source_location and is probably not needed anymore anyway.
4750 Use new expr_add_Location function.
4751 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4752 (java_pop_parser_context): Minor cleanup.
4753 (java_parser_context_save_global, java_parser_context_restore_global,
4754 java_pop_parser_context): Save/restore input_location as a unit.
4755 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4756 a source_location instead of a wfl context node.
4757 (check_class_interface_creation): input_filename is not addressable.
4758 (create_artificial_method): Calling java_parser_context_save_global
4759 and java_parser_context_restore_global is overkill. Instead,
4760 temporarily set input_location from class decl.
4761 (java_layout_seen_class_methods): Set input_location from method decl.
4762 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4763 (finish_loop_body): Likewise.
4764 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4765 (java_sprint_unicode): Take a character, not index in line.
4766 (java_sneak_uncode): Replaced by java_peek_unicode.
4767 (java_unget_unicode): No longer used.
4768 (java_allocate_new_line. java_store_unicode): Removed, since we
4769 no longer remember "lines".
4770 (java_new_lexer): Update for new data structures.
4771 (java_read_char): Move unget_value checking to java_read_unicode.
4772 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4773 efficient functions that are used directly when lexing.
4774 (java_read_unicode_collapsing_terminators): No longer needed.
4775 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4776 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4777 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4778 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4779 combine switch branches, and test for common token kinds earlier.
4780 (java_lex_error): Rewrite.
4781 * jv-scan.c (expand_location): New function, copied from tree.c.
4782 (main): Set ctxp->filename instead of setting input_filename directly.
4784 2004-09-30 Per Bothner <per@bothner.com>
4786 More cleanup for --enable-mapped-location.
4787 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4788 input_location here. Instead do it in give_name_to_class.
4789 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4790 * expr.c (expand_byte_code): Call linemap_line_start.
4791 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4792 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4793 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4794 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4795 to USE_MAPPED_LOCATION case.
4797 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4798 * jcf-parse.c (java_parse_file): Don't set input_filename.
4799 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4800 Create a list of TRANSLATION_UNIT_DECL.
4801 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4802 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4803 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4804 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4805 (file_start_location): New static.
4806 (set_source_filename): Avoid extra access to input_filename macro.
4807 Concatenate new name with class's package prefix.
4808 (set_source_filename, give_name_to_class): Update.
4809 (give_name_to_class): Set class's "line 0" input_location here.
4810 (parse_class_file): Set input_location as a unit.
4812 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4814 2004-09-29 Per Bothner <per@bothner.com>
4816 * java-tree.h: Redefine some macros and add some declaration
4817 to handle the USE_MAPPED_LOCATION case.
4818 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4819 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4820 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4821 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4823 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4824 * decl.c (finish_method, java_add_stmt): Likewise.
4825 * java-gimplify.c (java-gimplify.c): Likewise.
4826 * jcf-write.c (generate_bytecode_insns): Likewise.
4827 * lang.c (java_post_options): Likewise - call linemap_add.
4829 2004-09-29 Andrew Haley <aph@redhat.com>
4832 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4833 result of TRUNC_MOD_EXPR.
4834 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4835 * decl.c (java_init_decl_processing): Mark
4836 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4838 2004-09-28 Tom Tromey <tromey@redhat.com>
4841 * class.c (add_miranda_methods): Load superinterface if not
4844 2004-09-28 Andrew Haley <aph@redhat.com>
4847 * jcf-parse.c (load_class): Don't try to read a class that we've
4850 2004-09-28 Andrew Haley <aph@redhat.com>
4852 * jcf-parse.c (load_class): Back out previous broken patch.
4854 2004-09-28 Andrew Haley <aph@redhat.com>
4857 * jcf-parse.c (load_class): Don't try to read a class that we've
4859 Check that we really did read the right class.
4861 2004-09-25 Tom Tromey <tromey@redhat.com>
4864 * parse.y (create_artificial_method): Use add_method_1.
4866 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4868 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4870 * gcj.texi: Fix typos.
4872 2004-09-24 Tom Tromey <tromey@redhat.com>
4875 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4876 in error parts of rule.
4877 (unary_expression): Don't call error_if_numeric_overflow when $1
4880 2004-09-24 Tom Tromey <tromey@redhat.com>
4883 * parse.y (resolve_qualified_expression_name): Set
4884 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4885 * expr.c (force_evaluation_order): Check for empty argument list
4886 after stripping COMPOUND_EXPR.
4888 2004-09-23 Andrew Haley <aph@redhat.com>
4891 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4894 2004-09-23 Tom Tromey <tromey@redhat.com>
4897 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4898 where operand is null.
4900 2004-09-23 Tom Tromey <tromey@redhat.com>
4903 * parse.y (not_accessible_p): Allow access to protected members
4904 even when class is not static.
4906 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4908 * Make-lang.in: Revert the gcc-none.o change.
4910 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4912 * parse.y (patch_anonymous_class): VEC_space returns true if there
4915 2004-09-21 Matt Austern <austern@apple.com>
4918 * gjavah.c (free_method_name_list): Fix function definition so
4919 it's a proper C prototype.
4921 2004-09-21 Tom Tromey <tromey@redhat.com>
4924 * gjavah.c (free_method_name_list): New method.
4927 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4928 Zack Weinberg <zack@codesourcery.com>
4930 * java-tree.def: Use tree_code_class enumeration constants
4931 instead of code letters.
4932 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4933 new tree-class enumeration constants.
4935 2004-09-13 Tom Tromey <tromey@redhat.com>
4938 * class.c (layout_class_method): Put synthetic methods into the
4941 2004-09-11 Andrew Pinski <apinski@apple.com>
4943 * Make-lang.in (java/ggc-none.c): Change dependency
4944 for ggc.h into $(GGC_H).
4946 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4948 * Make-lang.in (java/win32-host.o): Add dependency on
4950 * win32-host.c: Add includes for coretypes.h, jcf.h
4952 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4954 * Make-lang.in (GCJH_OBJS): Change dependency from
4955 ggc-none.o to java/ggc-none.o
4956 (JCFDUMP_OBJS): Likewise.
4957 (java/ggc-none.o): New target.
4959 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4961 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4962 * class.c (build_utf8_ref, build_static_field_ref,
4963 make_field_value, make_method_value, get_dispatch_table,
4964 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4965 * constants.c (get_tag_node, build_ref_from_constant_pool,
4966 build_constants_constructor): Likewise.
4967 * decl.c (java_init_decl_processing): Likewise.
4968 * expr.c (build_java_array_length_access, build_newarray,
4969 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4970 build_java_binop, build_field_ref, expand_java_add_case,
4971 expand_java_call, build_known_method_ref, build_invokevirtual,
4972 build_invokeinterface, build_jni_stub): Likewise.
4973 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4974 * jcf-parse.c (get_constant): Likewise.
4975 * lex.c (do_java_lex): Likewise.
4976 * parse.y (patch_binop, patch_unaryop, patch_cast,
4977 build_newarray_node, patch_newarray): Likewise.
4978 * resource.c (compile_resource_data): Likewise.
4979 * typeck.c (build_prim_array_type): Likewise.
4981 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4983 * decl.c (java_init_decl_processing): Adjust
4984 initialize_sizetypes call.
4986 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4988 * jv-scan.c (fancy_abort): Add.
4990 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4992 * expr.c (build_java_arrayaccess): Use convert to change
4995 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4997 * class.c (make_local_function_alias): Allocate extra space for 'L'
4998 in name buffer. Reported by Thomas Neumann.
5000 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5002 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5003 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5004 * lex.c (do_java_lex): Adjust.
5005 (error_if_numeric_overflow): Likewise.
5007 2004-08-18 Andrew Pinski <apinski@apple.com>
5009 * class.c (make_local_function_alias): Only make a new decl if we
5010 support alias attribute on all decls.
5012 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5014 * class.c (make_local_function_alias): New function. Create local
5015 alias for public method DECL.
5016 (make_method_value): Use make_local_function_alias.
5017 * parse.y (craft_constructor): Don't special-case anonymous classes.
5018 Always set ctor_name to init_identifier_node.
5019 (lookup_method_invoke): Call layout_class_method when creating
5020 anonymous class constructor.
5022 2004-08-18 Richard Henderson <rth@redhat.com>
5024 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5025 default case. Treat '<' similarly. Update for
5026 is_gimple_formal_tmp_var name change.
5028 2004-08-17 Andrew Haley <aph@redhat.com>
5030 * lang.c (lang_printable_name): Obey verbose flag.
5031 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5032 lang_printable_name().
5033 (verify_constructor_circularity, get_printable_method_name,
5034 check_abstract_method_definitions, java_check_regular_methods,
5035 java_check_abstract_methods, check_inner_class_access,
5036 fix_constructors, patch_method_invocation, patch_return):
5038 * expr.c (pop_type_0): Likewise.
5040 * java-tree.h (lang_printable_name_wls): Delete.
5042 2004-08-16 Tom Tromey <tromey@redhat.com>
5045 * parse.y (primary): Changed for initialized and uninitialized
5047 (array_access): Handle array_creation_initialized.
5048 (array_creation_expression): Split into
5049 array_creation_initialized and array_creation_uninitialized.
5051 2004-08-16 Andrew Haley <aph@redhat.com>
5053 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5054 generating bytecode.
5056 2004-08-16 Elliot Lee <sopwith@redhat.com>
5059 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5060 spaces, and quoted filelists.
5062 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5064 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5065 * class.c (build_utf8_ref, build_static_field_ref,
5066 make_field_value, make_method_value, get_dispatch_table,
5067 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5068 * constants.c (get_tag_node, build_ref_from_constant_pool,
5069 build_constants_constructor): Likewise.
5070 * decl.c (java_init_decl_processing): Likewise.
5071 * expr.c (build_java_array_length_access, build_newarray,
5072 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5073 build_java_binop, build_field_ref, expand_java_add_case,
5074 expand_java_call, build_known_method_ref, build_invokevirtual,
5075 build_invokeinterface, build_jni_stub): Likewise.
5076 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5077 * jcf-parse.c (get_constant): Likewise.
5078 * lex.c (do_java_lex): Likewise.
5079 * parse.y (patch_binop, patch_unaryop, patch_cast,
5080 build_null_of_type, patch_newarray): Likewise.
5081 * resource.c (compile_resource_data): Likewise.
5082 * typeck.c (build_prim_array_type): Likewise.
5084 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5086 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5087 Don't create BLOCK here or call java_gimplify_block.
5089 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5091 * java-tree.h (flag_deprecated): Removed.
5092 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5093 * parse.y (check_deprecation): Check warn_deprecated instead of
5096 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5098 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5099 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5100 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5101 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5102 flag_force_classes_archive_check, flag_optimize_sci,
5103 flag_indirect_dispatch): Remove explicit declarations.
5104 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5107 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5110 * Make-lang.in (java.install-man): Install from either build
5111 tree or source tree, whichever has the file first.
5113 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5115 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5116 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5117 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5118 (do_java_lex): Likewise. Adjust force_fit_type call.
5120 2004-08-04 Roger Sayle <roger@eyesopen.com>
5121 Andrew Haley <aph@redhat.com>
5123 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5124 checking trees as they're being built.
5125 (convert): Call convert_ieee_real_to_integer if we're
5126 converting a constant, even if we're writing a class file.
5128 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5131 * parse.y (fold_constant_for_init): Call resolve_field_access with
5132 correct current_class context.
5134 2004-08-01 Roger Sayle <roger@eyesopen.com>
5136 * decl.c (update_aliases, initialize_local_variable): Replace calls
5137 to build with calls to buildN.
5138 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5139 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5140 * parse.h (BUILD_THROW): Likewise.
5141 * parse.y (switch_expression, synchronized_statement,
5142 catch_clause_parameter, array_creation_expression,
5143 conditional_expression, make_qualified_name,
5144 resolve_qualified_expression_name, patch_method_invocation,
5145 patch_invoke, build_method_invocation, build_new_invocation,
5146 build_assignment, patch_assignment, build_binop, patch_binop,
5147 build_string_concatenation, build_incdec, patch_unaryop,
5148 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5149 patch_return, build_if_else_statement, build_labeled_block,
5150 build_new_loop, build_loop_body, build_bc_statement,
5151 build_assertion, encapsulate_with_try_catch, build_try_statement,
5152 build_try_finally_statement, patch_synchronized_statement,
5153 emit_test_initialization): Likewise, replace build with buildN.
5155 2004-07-28 Eric Christopher <echristo@redhat.com>
5157 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5158 (java_unsafe_for_reeval): Ditto.
5160 2004-07-26 <hp@bitrange.com>
5162 * parse.y (build_super_invocation): Adjust declaration order to
5163 avoid declaration after statement.
5165 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5167 * decl.c: Rename all identifiers named `class' to `cl'.
5169 2004-07-25 Richard Henderson <rth@redhat.com>
5171 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5173 2004-07-23 Mike Stump <mrs@apple.com>
5175 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5176 * gjavah.c (throwable_p, decode_signature_piece,
5177 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5178 process_file): Likewise.
5179 * jcf-dump.c (main): Likewise.
5180 * jcf-io.c (read_zip_member): Likewise.
5181 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5182 give_name_to_class, get_class_constant): Likewise.
5183 * jcf-write.c (find_constant_wide, push_long_const,
5184 generate_classfile): Likewise.
5185 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5186 * parse.y (read_import_dir): Likewise.
5187 * typeck.c (parse_signature_type): Likewise.
5188 * verify.c (verify_jvm_instructions): Likewise.
5189 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5191 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5193 * Make-lang.in: Replace rmic and rmiregistry references with
5194 grmic and grmiregistry.
5195 * gcj.texi: Likewise.
5197 2004-07-20 Andrew Haley <aph@redhat.com>
5200 * verify.c (verify_jvm_instructions): Comment change only.
5202 * typeck.c (build_java_array_type): Add size field to array name.
5204 * java-tree.h (LOCAL_SLOT_P): New.
5205 (update_aliases): Add PC argument.
5206 (pushdecl_function_level): New function.
5208 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5209 MODIFY_EXPR, and SAVE_EXPR.
5210 (java_gimplify_modify_expr): New function.
5212 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5213 (expand_iinc): Pass PC to update_aliases().
5214 (STORE_INTERNAL): Likewise.
5215 (process_jvm_instruction): Likewise.
5217 * decl.c (base_decl_map): New variable.
5218 (uniq): New variable.
5219 (update_aliases): Rewrite with more thorough checking.
5220 (debug_variable_p): New function.
5221 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5222 (check_local_named_variable): Delete whole function.
5223 (initialize_local_variable): New function.
5224 (check_local_unnamed_variable): Add checks and comments.
5225 (find_local_variable): Rewrite.
5226 (java_replace_reference): New function.
5227 (function_binding_level): New variable.
5228 (pushdecl_function_level): New function.
5229 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5230 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5231 (start_java_method): Reset uniq. Create base_decl_map. Set
5232 function_binding_level.
5233 (end_java_method): Null unused fields to save memory.
5235 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5237 * class.c (add_interface_do): Remove.
5238 (set_super_info, interface_of_p, maybe_add_interface,
5239 add_interface, make_class_data, layout_class,
5240 add_miranda_methods): Adjust BINFO accessors and addition.
5241 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5243 * jcf-write.c (generate_classfile): Likewise.
5244 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5245 check_circular_reference, java_complete_class,
5246 check_abstract_method_definitions,
5247 java_check_abstract_method_definitions,
5248 check_interface_throws_clauses, java_check_abstract_methods,
5249 lookup_java_interface_method2,
5250 find_applicable_accessible_methods_list): Adjust BINFO accessors
5252 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5254 2004-07-18 Roger Sayle <roger@eyesopen.com>
5256 * builtins.c (max_builtin, min_builtin,
5257 java_build_function_call_expr): Replace calls to build with buildN.
5258 * class.c (build_class_ref, build_static_field_ref,
5259 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5260 * constants.c (build_ref_from_constant_pool): Likewise.
5261 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5262 add_stmt_to_compound): Likewise.
5263 * except.c (build_exception_object_ref, expand_end_java_handler):
5265 * java-gimplify.c (java_gimplify_case_expr,
5266 java_gimplify_default_expr, java_gimplify_block,
5267 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5268 * jcf-write.c (generate_bytecode_insns): Likewise.
5269 * typeck.c (convert_ieee_real_to_integer): Likewise.
5271 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5273 * java-tree.h (builtin_function): Declare.
5275 2004-07-16 Steven Bosscher <stevenb@suse.de>
5277 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5278 abuse restore_line_number_status.
5280 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5283 * jcf-parse.c (java_emit_static_constructor): Specify default
5286 2004-07-13 Per Bothner <per@bothner.com>
5288 * java-tree.h (all_class_filename): Remove useless macro.
5289 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5290 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5291 * parse.y (java_parser_context_restore_global): Replace
5292 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5293 * jcf-parse.c (read_class, java_parse_file): Likewise.
5295 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5298 gjavah.c (print_field_info): Emit constant only if field is static.
5300 2004-07-11 Roger Sayle <roger@eyesopen.com>
5302 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5303 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5304 build_java_ret, build_java_throw_out_of_bounds_exception,
5305 build_java_array_length_access, java_check_reference,
5306 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5307 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5308 expand_java_arrayload, build_java_monitor, expand_java_return,
5309 expand_load_internal, expand_java_NEW, build_get_class,
5310 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5311 build_java_soft_divmod, build_java_binop, build_field_ref,
5312 expand_compare, expand_java_goto, expand_java_switch,
5313 expand_java_add_case, build_class_init, build_known_method_ref,
5314 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5315 expand_invoke, build_jni_stub, expand_java_field_op,
5316 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5317 force_evaluation_order, emit_init_test_initialization): Convert
5318 calls to "build" into calls to the prefered "buildN" functions.
5320 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5322 * java-tree.h (set_block): Remove.
5323 * lang.c (java_clear_binding_stack): New.
5324 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5325 * decl.c (struct binding_level): Remove this_block.
5326 (clear_binding_level): Likewise.
5327 (poplevel): Don't handle this_block.
5328 (set_block): Remove.
5330 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5332 * class.c (common_enclosing_context_p): Remove statement with no
5335 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5338 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5339 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5340 (craft_constructor): Inherit access flags for implicit constructor
5341 from the enclosing class.
5342 (create_class): Fix comment typo.
5343 (resolve_qualified_expression_name): Pass type of qualifier to
5344 not_accessible_p, not the type in which target field was found.
5345 (not_accessible_p): Handle inner classes. Expand protected
5346 qualifier-subtype check to enclosing instances, but don't apply this
5347 check to static members. Allow protected access to inner classes
5348 of a subtype. Allow private access within common enclosing context.
5349 (build_super_invocation): Get WFL line number info from current
5351 (build_incomplete_class_ref): Update for new create_anonymous_class
5353 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5354 common_enclosing_instance_p.
5355 * class.c (common_enclosing_context_p): New. Determine if types
5356 share a common enclosing context, even across static contexts.
5357 (common_enclosing_instance_p): Renamed from
5358 common_enclosing_context_p. Determines if types share a common
5359 non-static enclosing instance.
5360 * java-tree.h (common_enclosing_instance_p): Declare.
5361 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5362 for inner class constructors.
5363 (generate_classfile): Use get_method_access_flags.
5365 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5367 * class.c (interface_of_p): Check for null TYPE_BINFO.
5369 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5371 * class.c (make_class): Do not create binfo here.
5372 (set_super_info): Create it here.
5373 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5375 2004-07-08 Richard Henderson <rth@redhat.com>
5377 * expr.c (case_identity, get_primitive_array_vtable,
5378 java_expand_expr, emit_init_test_initialization): Remove.
5379 * java-tree.h (java_expand_expr): Remove.
5380 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5382 2004-07-07 Per Bothner <per@bothner.com>
5384 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5385 get internal error due to mismatched types.
5387 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5389 * gcj.texi (Linking): New node. Document -lgij usage.
5391 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5393 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5394 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5395 * java/class.c (set_super_info, class_depth, interface_of_p,
5396 maybe_add_interface, add_interface, make_class_data,
5397 layout_class, add_miranda_methods): Adjust BINFO macros.
5398 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5399 * jcf-write.c (generate_classfile): Likewise.
5400 * parse.y (patch_anonymous_class,
5401 check_inner_circular_reference, check_circular_reference,
5402 java_complete_class, check_abstract_method_definitions,
5403 java_check_abstract_method_definitions,
5404 check_interface_throws_clauses, java_check_abstract_methods,
5405 lookup_java_interface_method2,
5406 find_applicable_accessible_methods_list): Likewise.
5407 * typeck.c (find_method_in_interface): Likewise.
5408 * verify.c (merge_types): Likewise.
5410 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5412 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5413 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5415 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5417 * class.c (make_class): Use make_tree_binfo.
5418 (set_super_info, add_interface_do): Likewise.
5419 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5421 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5423 * verify.c: Correct array element access formatting thinko.
5425 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5427 * verify.c: Insert a short blurb at the start referring to the JVMS.
5428 (merge_type_state): Remove redundant nested if statement.
5429 (verify_jvm_instructions): Ensure current_subr is initialised to
5431 Minor formatting fixes all over the place.
5433 2004-07-02 Richard Henderson <rth@redhat.com>
5435 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5437 2004-07-01 Richard Henderson <rth@redhat.com>
5439 * class.c (registerClass_libfunc): Remove.
5440 (init_class_processing): Don't set it.
5441 (emit_register_classes): Take list_p parameter. Fill it in
5442 with _Jv_RegisterClass calls.
5443 * decl.c (java_init_decl_processing): Don't call
5444 init_resource_processing.
5445 * jcf-parse.c (java_emit_static_constructor): New.
5446 (java_parse_file): Call it.
5447 * resource.c (registerResource_libfunc): Remove.
5448 (init_resource_processing): Remove.
5449 (write_resource_constructor): Take list_p parameter. Fill it in
5450 with _Jv_RegisterResource calls.
5451 * java-tree.h: Update prototypes.
5453 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5456 * class.c (layout_class_method): Do not override package-private
5457 method if its in a different package.
5458 (split_qualified_name): Move here from parse.y. Rename from
5459 breakdown_qualified. Add comment.
5460 (in_same_package): Move here from parse.y. Add comment.
5461 * java-tree.h (break_down_qualified, in_same_package): Declare.
5462 (in_same_package): Likewise.
5463 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5466 2004-06-29 Andrew Haley <aph@redhat.com>
5468 * except.c (expand_start_java_handler): Push a new binding level.
5469 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5470 register_exception_range() to register where we'll do it.
5471 (expand_end_java_handler): Remove old bogus code. Replace with
5472 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5473 the top of the expression we're curently building.
5474 (maybe_end_try): Delete.
5475 * decl.c (binding_level.exception_range): New field.
5476 (clear_binding_level): Add field exception_range. Reformat.
5477 (poplevel): Call expand_end_java_handler().
5478 (poplevel): Call java_add_stmt only if functionbody is false.
5479 (maybe_poplevels): Don't call maybe_end_try() from here.
5480 (end_java_method): Clear no longer used trees in function decl.
5481 (register_exception_range): New function.
5482 * java-tree.h (register_exception_range, struct eh_range): Declare.
5484 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5486 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5488 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5491 * expr.c (class_has_finalize_method): Fix method name indentation.
5492 (expand_java_call): Remove K&R style parameter declaration.
5493 (expand_invoke): Fix statement indentation.
5494 (expand_java_field_op): Likewise.
5495 * parse-scan.y: Fix typo.
5496 (reset_report): Fix method name indentation.
5497 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5499 * verify.c (verify_jvm_instructions): Document parameters, insert
5501 * lang.c (lang_init_source): Fix method name indentation.
5502 * class.c (common_enclosing_context_p): Likewise.
5503 (emit_symbol_table): Fix parameter list indentation.
5504 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5505 parameter declaration.
5506 * constants.c: Fix copyright notice indentation.
5507 * typeck.c (find_method_in_superclasses): Fix parameter list
5509 (find_method_in_interfaces): Likewise.
5510 * zextract.c (makelong): Fix method name indentation.
5512 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5515 * parse.y (create_interface): Set correct access modifiers for
5517 * jcf-write.c (get_classfile_modifiers): New function.
5518 (generate_classfile): Use get_classfile_modifiers, not
5521 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5523 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5524 dependency to current parser context, not NULL_TREE, for top-level
5526 (jdep_resolve_class): Enable member access check for all inner
5529 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5531 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5534 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5537 * expr.c (expand_java_field_op): Ensure that target class for static
5538 field access has been loaded.
5540 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5541 Ranjit Mathew <rmathew@hotmail.com>
5543 PR java/1207, java/16178
5544 * jcf-parse.c (load_class): Return immediately if passed a type decl
5545 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5546 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5547 before calling load_class.
5548 (qualify_and_find): Likewise.
5549 (find_in_imports_on_demand): Likewise.
5550 (find_applicable_accessible_methods_list): Likewise.
5552 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5554 * parse.y (java_layout_seen_class_methods): Don't call load_class
5555 on class defined by source parser.
5557 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5559 * parse.y (set_nested_class_simple_name_value): Removed.
5560 (java_complete_expand_class): Remove calls to
5561 set_nested_class_simple_name_value.
5563 2004-06-22 Andrew Haley <aph@redhat.com>
5564 Ranjit Mathew <rmathew@hotmail.com>
5566 Fixes PR java/16113.
5567 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5569 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5571 * parse.y (create_class): Correct diagnostic message about
5572 java.lang.Object extending anything else.
5574 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5576 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5577 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5578 * constants.c (build_ref_from_constant_pool): Likewise.
5579 * expr.c (build_java_array_length_access): Likewise.
5580 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5581 (invoke_build_dtable, build_invokevirtual): Likewise.
5582 (build_invokeinterface, java_expand_expr): Likewise.
5583 (emit_init_test_initialization): Likewise.
5584 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5585 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5587 2004-06-21 Andrew Haley <aph@redhat.com>
5589 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5592 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5594 * jcf.h (struct JCF): Change java_source, right_zip and finished
5596 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5597 byte_swap and use_fallback to unsigned int.
5598 * parse.h (struct _jdep): Change flag0 to unsigned int.
5600 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5603 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5604 before trying to lay out its methods.
5605 * jcf-parse.c (read_class): Track parsed files using canonical paths
5606 obtained via lrealpath from libiberty.
5607 (java_parse_file): Likewise.
5608 (parse_source_file_1): Rename formal parameter to reflect its
5609 modified purpose. Minor formatting fix.
5611 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5613 * class.c (emit_register_classes): Make the function uninlinable,
5614 do not set current_function_cannot_inline.
5615 * resource.c (write_resource_constructor): Do not reset
5616 flag_inline_functions around rest_of_compilation.
5618 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5621 * expr.c (java_truthvalue_conversion): Handle
5622 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5623 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5624 i.e. return the expression.
5626 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5628 * gjavah.c: Include version.h
5630 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5632 * jcf-write.c (generate_bytecode_conditional): Correct handling
5633 of unordered conditionals. Add comment.
5635 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5636 Per Bothner <per@bothner.com>
5638 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5639 local variable was initialised upon declaration.
5640 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5641 variable was final and initialised upon declaration.
5642 * check-init.c (check_final_reassigned): Give error only if a blank
5643 final is not definitely unassigned or if an initialised final is
5645 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5646 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5647 (check_init): Perform initialised-variable-removing-optimisation
5648 only on non-final local variables.
5650 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5652 * jcf-write.c (generate_bytecode_conditional): Handle binops
5653 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5655 (generate_bytecode_insns): Likewise.
5657 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5659 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5660 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5662 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5664 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5665 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5667 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5669 * decl.c (struct binding_level): Add GTY marker. Compile
5670 binding_depth unconditionally.
5671 (current_binding_level, free_binding_level, global_binding_level):
5673 (clear_binding_level): Unconditionally set binding_depth.
5674 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5676 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5678 * lex.c (java_new_lexer): Set 'encoding'.
5679 (java_read_char): Improve error message for unrecognized characters.
5680 * lex.h (struct java_lexer): New field 'encoding'.
5682 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5684 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5686 2004-05-21 Mark Wielaard <mark@klomp.org>
5688 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5691 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5693 * typeck.c: Remove non-printable character 160.
5695 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5697 * check-init.c: Correct minor typos.
5699 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5701 * Make-lang.in, expr.c, java-gimplify.c: Rename
5702 tree-simple.[ch] to tree-gimple.[ch].
5704 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5706 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5708 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5710 Merge from tree-ssa-20020619-branch. See
5711 ChangeLog.tree-ssa for details.
5713 * Make-lang.in, builtins.c, check-init.c, class.c,
5714 constants.c, decl.c, except.c, expr.c, java-except.h,
5715 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5716 lang.c, lang.opt, parse.y, resource.c: Merged.
5717 * java-gimplify.c: New file.
5719 2004-05-10 Andrew Haley <aph@redhat.com>
5721 * parse.y (create_class): Set TYPE_VFIELD.
5722 * decl.c (java_init_decl_processing): Likewise.
5724 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5725 * class.c (make_method_value): Replace DECL_VINDEX with call to
5727 (get_dispatch_vector): Likewise.
5728 (layout_class_method): Likewise.
5729 Replace set of DECL_VINDEX with call to set_method_index().
5730 (set_method_index): New function.
5731 (get_method_index): New function.
5732 * java-tree.h (set_method_index): New function decl.
5733 (get_method_index): New function decl.
5735 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5737 * parse.y (check_pkg_class_access): Add new argument
5738 and use it when cl is NULL to call lookup_cl on it.
5739 (parser_check_super_interface): Do not call lookup_cl.
5740 Pass this_decl to check_pkg_class_access and NULL
5741 instead of lookup_cl.
5742 (parser_check_super): Update for change in
5743 check_pkg_class_access.
5744 (do_resolve_class): Likewise.
5745 (process_imports): Likewise.
5746 (find_in_imports_on_demand): Likewise.
5747 (resolve_qualified_expression_name): Likewise.
5749 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5751 Fixes PR java/9685, PR java/15073
5752 * parse.y (accessibility_string): New method.
5753 (not_accessible_field_error): Use accessibility_string()
5754 instead of java_accstring_lookup().
5755 (resolve_qualified_expression_name): Check with
5756 check_pkg_class_access() before allowing access using
5759 Use check_pkg_class_access() instead of not_accessible_p()
5760 for unqualified types.
5761 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5762 REFERENCE for package-private access checking.
5763 (patch_method_invocation): Use accessibility_string() instead
5764 of java_accstring_lookup().
5766 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5769 * gjavah.c (struct method_name): Add member is_native.
5770 (overloaded_jni_method_exists_p): Match candidate method only if
5772 (print_method_info): Initialise is_native flag from the method's
5775 2004-04-30 Roger Sayle <roger@eyesopen.com>
5777 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5778 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5780 2004-04-22 Roger Sayle <roger@eyesopen.com>
5782 * resource.c (write_resource_constructor): Guard call to possibly
5783 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5785 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5787 * class.c (make_class_data): Add new field aux_info.
5788 * decl.c (java_init_decl_processing): Push type and decl for
5791 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5793 * expr.c (expand_java_NEW): Don't use size argument for
5794 _Jv_AllocObject calls.
5795 * parse.y (patch_invoke): Likewise.
5797 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5799 * expr.c (build_invokeinterface): Remove unused variables to
5802 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5804 * class.c (get_interface_method_index): New function. Return dispatch
5805 index for interface method.
5806 (make_method_value): For interface methods, set index field to
5807 iface dispatch index, not DECL_VINDEX.
5808 * expr.c (build_invokeinterface): Use get_interface_method_index.
5810 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5812 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5814 2004-03-31 Andrew Haley <aph@redhat.com>
5817 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5819 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5821 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5822 form of GTY markers.
5824 2004-03-25 Marcus Meissner <meissner@suse.de>
5827 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5829 2004-03-23 Tom Tromey <tromey@redhat.com>
5832 * jcf-write.c (make_class_file_name): Don't report if mkdir
5835 2004-03-23 Tom Tromey <tromey@redhat.com>
5837 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5839 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5841 * class.c, gjavah.c, lang.c: Fix comment typos.
5842 * gcj.texi: Fix typos.
5844 2004-03-19 Per Bothner <per@bothner.com>
5846 * gcj.texi (Code Generation): Document new flags and assert defaults.
5848 * class.c (assume_compiled_node_struct): Rename type to
5849 class_flag_node_struct, as it is now also used for enable_assertions.
5850 Rename assume_compiled_node typedef. Rename excludep field to value.
5851 (find_assume_compiled_node): Rename function to find_class_flag_node.
5852 Minor optimization - avoid needless strlen.
5853 (add_assume_compiled): Some tweaking and optimization.
5854 Rename and generalize to add_class_flag takem an extra parameter.
5855 (add_assume_compled): New just calls add_class_flag.
5856 (add_enable_assert, enable_assertions): New functions.
5857 (enable_assert_tree): New static.
5858 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5859 * lang.opt (fenable-assertions, fenable-assertions=,
5860 fdisable-assertions, fdisable-assertions=): New options.
5861 * lang.c (java_handle_option): Handle new options.
5862 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5863 class in an interface - create helper class nested in outer interface.
5864 (build_assertion): Short-circuit if enable_assertions is false.
5866 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5868 * java-tree.h: Changes throughout to add checking to macros
5869 and numerous whitespace changes.
5870 (VAR_OR_FIELD_CHECK): New macro.
5871 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5872 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5874 2004-03-16 Per Bothner <per@bothner.com>
5876 * jcf-jump.c (options): New --print-constants option.
5877 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5879 * jcf-dump.c (flag_print_constant_pool): Default to off.
5880 (print_constant_terse_with_index): New helper function.
5881 (various places): Check flag_print_constant_pool where missing.
5882 (main): If verbose set flag_print_constant_pool.
5883 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5885 2004-03-15 Andrew Haley <aph@redhat.com>
5888 * parse.y (java_complete_lhs): Check that final variable has an
5891 2004-03-12 Andrew Haley <aph@redhat.com>
5894 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5897 2004-02-29 Roger Sayle <roger@eyesopen.com>
5899 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5902 2004-02-27 Per Bothner <per@bothner.com>
5904 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5905 suggestion: Use build_incomplete_class_ref.
5906 This fixes PR java/13508, java/11714.
5908 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5910 * java/parse.h: Update copyright.
5912 2004-02-26 Andrew Haley <aph@redhat.com>
5915 * parse.y (check_interface_throws_clauses): Check for
5916 !METHOD_INVISIBLE (iface_method).
5917 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5918 well as CLASS_ABSTRACT.
5920 2004-02-25 Per Bothner <per@bothner.com>
5922 * parse.y (build_assertion): If we're in an inner class, create the
5923 class$ helper routine in the outer class.
5925 2004-02-19 Richard Henderson <rth@redhat.com>
5927 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5929 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5931 * Make-lang.in (java.install-man): Add extra dependencies.
5933 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5935 * Make-lang.in: Install man pages under the same names
5936 (possibly transformed) as the program they document.
5938 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5940 * gjavah.c: Include "intl.h".
5941 (error): New function.
5942 (main): Call gcc_init_libintl.
5943 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5944 print_stub_or_jni, process_file, main): Use error rather than
5946 (print_method_info, usage, help, version, main): Mark strings for
5947 translation with _. Avoid splitting up sentences. Send
5948 information messages to stdout.
5949 * jcf-dump.c: Include "intl.h".
5950 (main): Call gcc_init_libintl.
5951 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5952 Mark error, usage and version messages for translation with _.
5953 Avoid splitting up sentences.
5954 * jv-scan.c: Include "intl.h".
5955 (fatal_error, warning): Change parameter s to msgid. Translate
5957 (main): Call gcc_init_libintl.
5958 (usage, help, version): Mark error, usage and version messages for
5959 translation with _. Avoid splitting up sentences.
5960 * jvgenmain.c: Include "intl.h".
5961 (main): Call gcc_init_libintl.
5962 (usage, main): Mark error messages for translation with _.
5963 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5964 JVGENMAIN_OBJS): Add intl.o.
5965 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5966 java/jvgenmain.o): Update dependencies.
5968 2004-02-08 Per Bothner <per@bothner.com>
5970 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5971 class don't use not_accessible_field_error, which can get confused.
5973 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5975 Make-lang.in (po-generated): Delete.
5977 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5979 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5981 * decl.c: Include target.h.
5982 (start_java_method): Replace PROMOTE_PROTOTYPES with
5983 targetm.calls.promote_prototypes.
5984 * expr.c: Include target.h.
5985 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5986 targetm.calls.promote_prototypes.
5987 * parse.y: Include target.h.
5988 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5989 with targetm.calls.promote_prototypes.
5991 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5993 * typeck.c: Update copyright.
5995 2004-02-02 Tom Tromey <tromey@redhat.com>
5997 * decl.c (java_init_decl_processing): Remove duplicate
6000 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6002 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6004 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6006 * expr.c (build_field_ref): Move variable
6009 2004-01-28 Andrew Haley <aph@redhat.com>
6011 * expr.c (build_field_ref): Widen field offset.
6013 2004-01-27 Andrew Haley <aph@redhat.com>
6016 * parse.y (check_interface_throws_clauses): Make sure class_decl
6019 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6022 * parse.y (patch_assignment): Don't modify lhs_type for
6023 reference assignments.
6025 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6027 * Make-lang.in: Replace $(docdir) with doc.
6028 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6029 (java.install-man): Revamp rule.
6031 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6033 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6034 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6035 instead of deferred backquote.
6037 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6039 * typeck.c (find_method_in_interfaces): Move variable
6042 2004-01-16 Andrew Haley <aph@redhat.com>
6045 * typeck.c (shallow_find_method): New.
6046 (find_method_in_superclasses): New.
6047 (find_method_in_interfaces): New.
6048 (lookup_do): Rewrite.
6049 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6051 * jcf-parse.c (read_class): Save and restore output_class.
6052 * decl.c (java_expand_body): Set output_class from fndecl.
6054 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6056 * class.c (gen_indirect_dispatch_tables): Fix string length
6059 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6061 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6062 (java.srcextra): Copy above back to source directory if requested.
6063 (po-generated): Delete reference to $(parsedir).
6064 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6067 2004-01-14 Jan Hubicka <jh@suse.cz>
6069 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6072 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6074 * java-tree.h (java_expand_expr): Change prototype.
6075 * expr.c (java_expand_expr): Add alt_rtl parameter.
6077 2004-01-09 Andrew Haley <aph@redhat.com>
6080 * parse.y (java_fix_constructors): Set output_class.
6081 (java_reorder_fields): Likewise.
6082 (java_layout_classes): Likewise.
6083 (java_expand_classes): Generate indirect dispatch tables.
6084 (java_expand_classes): Set output_class.
6085 (java_finish_classes): Likewise.
6086 * lang.c (java_init): Turn on always_initialize_class_p if we're
6087 using indirect dis[atch.
6088 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6089 (java_get_callee_fndecl): Use class local atable.
6091 (always_initialize_class_p): Decl moved to java-tree.h.
6092 (HANDLE_CLASS_INFO): Set output_class.
6093 (read_class): Likewise.
6094 (parse_class_file): Call gen_indirect_dispatch_tables.
6095 (parse_zip_file_entries): Set output_class.
6096 (java_parse_file): Set output_class. Don't emit symbol tables.
6097 * java-tree.h (output_class): New.
6098 Remove global declarations for otable, atable, and ctable.
6099 (always_initialize_class_p): moved here from decl.c.
6101 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6102 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6103 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6104 (struct lang_type): Add otable_methods, otable_decl,
6105 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6106 ctable_decl, catch_classes, type_to_runtime_map.
6107 * expr.c (build_field_ref): Make otable, atable, and ctable class
6108 local rather than global.
6109 (build_known_method_ref): Likewise.
6110 (build_invokeinterface): Likewise.
6111 (java_expand_expr): Pass runtime type (rather than actual type) to
6113 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6114 this class. Look up each class in that map to delete duplicates.
6115 (expand_end_java_handler): Pass runtime type (rather than actual
6116 type) to expand_start_catch.
6117 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6119 (java_init_decl_processing): Rearrange things. Remove global
6120 declarations of otable, atable, and ctable.
6121 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6122 (java_expand_body): Set output_class.
6123 * constants.c (build_constant_data_ref): Use output_class, not
6125 (alloc_name_constant): Likewise.
6126 * class.c (gen_indirect_dispatch_tables): New.
6127 (build_class_ref): Generate hard reference to superclass, even if
6128 using indirect dispatch.
6129 (build_static_field_ref): Use class local atable.
6130 (make_class_data): Generate hard reference to superclass, even if
6131 using indirect dispatch.
6132 Generate symbolic references to interfaces when using indirect
6134 (make_class_data): Emit otable, atable, and ctable.
6135 Make otable, atable, and ctable class local rather than global.
6136 (emit_catch_table): Make otable, atable, and ctable class local
6139 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6141 * parse.y (catch_clause_parameter): Fix typo.
6144 * parse.y: (catch_clause_parameter): Return early if $3, aka
6145 formal_parameter, is null.
6147 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6149 * class.c: Remove uses of "register" specifier in
6150 declarations of arguments and local variables.
6153 * gjavah.c: Likewise.
6154 * jcf-dump.c: Likewise.
6155 * jcf-io.c: Likewise.
6156 * jcf-parse.c: Likewise.
6157 * jcf-write.c: Likewise.
6158 * keyword.h: Likewise.
6159 * parse.y: Likewise.
6160 * typeck.c: Likewise.
6161 * verify.c: Likewise.
6163 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6165 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6166 (java.install_common, java.install-man): Adjust for above.
6167 (java.uninstall): Likewise.
6169 2003-12-03 Michael Koch <konqueror@gmx.de>
6171 * class.c (make_class_data):
6172 Push field value to 'hack_signers' instead of 'signers'.
6173 * decl.c (java_init_decl_processing):
6174 Push field 'hack_signers' instead of 'signers'.
6176 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6178 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6181 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6184 * parse.y (qualify_ambiguous_name): Remove lots of broken
6185 field access processing - there's no need to do that here,
6186 because we have resolve_field_access. Remove
6187 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6188 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6191 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6194 * parse.y (java_complete_lhs): Save location prior to patching
6197 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6200 * resource.c (write_resource_constructor): Append
6201 "_resource" to constructor identifier name.
6203 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6206 * constants.c (cpool_for_class): New function.
6207 (outgoing_cpool): Remove global variable.
6208 (alloc_name_constant): Use cpool_for_class.
6209 (build_constants_constructor): Likewise.
6210 * decl.c (java_expand_body): Set current_class.
6211 * java-tree.h (outgoing_cpool) Remove declaration.
6212 (init_outgoing_cpool): Likewise.
6213 * jcf-parse.c (init_outgoing_cpool): Remove function.
6214 (parse_class_file): Don't call init_outgoing_cpool.
6215 * parse.y (java_complete_expand_methods): Don't call
6216 init_outgoing_cpool. Don't save outgoing_cpool.
6217 (java_expand_classes): Don't restore outgoing_cpool.
6218 (java_finish_classes): Likewise.
6220 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6222 * Make-lang.in: (java.install-common) Add
6223 symlink for $(target_noncanonical)-gcjh for
6226 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6228 * Make-lang.in (java.extraclean): Delete.
6230 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6232 * Make-lang.in (check-java): Add.
6234 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6237 * except.c (prepare_eh_table_type): Allocate variable-sized
6238 buffer `buf' with alloca.
6240 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6244 decl.c (java_init_decl_processing): Don't initialize
6245 class_not_found_type_node, no_class_def_found_type_node.
6247 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6248 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6249 (class_not_found_type_node, no_class_def_found_type_node):
6252 parse.y (build_dot_class_method_invocation): Add this_class
6253 argument. Qualify method invocations to a different class.
6254 (create_new_parser_context): Initialize saved_data_ctx to 0.
6255 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6256 (build_dot_class_method): Don't load classes. Register
6258 (build_incomplete_class_ref): Special cases for interfaces
6259 and inner classes. Move build_dot_class_method call to here...
6260 (patch_incomplete_class_ref): ...from here. Pass current_class
6261 to build_dot_class_method_invocation.
6262 (build_assertion): Pass class_type to
6263 build_dot_class_method_invocation.
6264 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6266 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6269 * java-tree.h (BLOCK_EMPTY_P): Define.
6270 * parse.y (java_complete_lhs): Check for empty blocks
6271 in TRY_FINALLY_EXPR case.
6273 2003-11-17 Andrew Haley <aph@redhat.com>
6275 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6276 (struct lang_decl_var:freed): New variable.
6277 * decl.c (poplevel): Mark local vars that have gone out of scope.
6278 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6281 2003-11-16 Jason Merrill <jason@redhat.com>
6283 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6284 and TAGS files that include them for each front end.
6286 2003-11-15 Tom Tromey <tromey@redhat.com>
6288 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6290 2003-11-12 Jason Merrill <jason@redhat.com>
6292 PR optimization/12547
6293 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6294 BLOCK_EXPR_BODY directly.
6296 2003-11-12 Andrew Haley <aph@redhat.com>
6299 * parse.y (fold_constant_for_init): Check that we really do have a
6303 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6304 init_test_decls being inlined.
6307 * parse.y (do_resolve_class): Check return value from
6308 breakdown_qualified().
6310 2003-11-11 Tom Tromey <tromey@redhat.com>
6313 * parse.y (merge_string_cste): Handle case where we have a
6314 pointer that happens to be zero, not null_pointer_node.
6316 2003-11-10 Tom Tromey <tromey@redhat.com>
6318 * jcf-parse.c (classify_zip_file): Correctly compare
6319 filename_length against length of manifest file's name.
6321 2003-11-08 Tom Tromey <tromey@redhat.com>
6324 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6326 2003-11-06 Andrew Haley <aph@redhat.com>
6328 * expr.c (java_stack_swap): Make sure destination stack slots are
6329 of the correct type.
6331 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6333 * Make-lang.in (dvi): Move targets to $(docobjdir).
6334 (gcj.dvi): Simplify rule and adjust target.
6335 (gcj.info): Simplify rule.
6336 (gcj.pod): New intermediate rule.
6337 (gcjh.pod): Likewise.
6338 (jv-scan.pod): Likewise.
6339 (jcf-dump.pod): Likewise.
6340 (gij.pod): Likewise.
6341 (jv-convert.pod): Likewise.
6342 (rmic.pod): Likewise.
6343 (rmiregistry.pod): Likewise.
6346 (jv-scan.1): Delete.
6347 (jcf-dump.1): Delete.
6349 (jv-convert.1): Delete.
6351 (rmiregistry.1): Delete.
6353 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6355 Fixes PR java/12866.
6356 * parse.y (resolve_qualified_expression_name): Move test
6357 for outer field access methods from here...
6358 (check_thrown_exceptions) ...to here.
6360 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6362 * .cvsignore: Delete.
6364 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6366 * verify.c (verify_jvm_instructions): Don't warn about legal
6367 eh binding regions generated for example by jdk 1.4.1.
6369 2003-10-24 David S. Miller <davem@redhat.com>
6371 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6373 2003-10-22 Andrew Haley <aph@redhat.com>
6375 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6376 (java_get_callee_fndecl): New.
6378 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6380 * java-tree.h (ctable_decl): New.
6381 (catch_classes): New.
6382 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6384 * decl.c (java_init_decl_processing): Add catch_class_type.
6386 Add catch_classes field.
6388 * class.c (build_indirect_class_ref): Break out from
6390 (make_field_value): Check flag_indirect_dispatch.
6391 (make_class_data): Ditto.
6392 Tidy uses of PUSH_FIELD_VALUE.
6393 Add field catch_classes.
6394 (make_catch_class_record): New.
6396 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6398 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6400 * jcf-write.c: Follow spelling conventions.
6401 * parse.y: Likewise.
6403 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6405 * ChangeLog: Fix typos.
6406 * expr.c: Fix comment typos.
6407 * jcf-write.c: Likewise.
6410 * mangle.c: Likewise.
6411 * parse-scan.y: Likewise.
6412 * parse.y: Likewise.
6414 2003-10-22 Tom Tromey <tromey@redhat.com>
6416 * expr.c (expand_byte_code): Only warn about dead bytecode when
6417 extra_warnings is set.
6419 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6421 Fix for PR java/12586.
6422 * mangle.c (find_compression_record_match): Don't iterate through
6423 package namespace elements unless they all match compression_table
6426 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6428 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6429 (generate-manpages): Likewise.
6430 (java.maintainer-clean): Likewise.
6431 (gcj.info): Likewise.
6434 (jv-scan.1): Likewise.
6435 (jcf-dump.1): Likewise.
6437 (jv-convert.1): Likewise.
6439 (rmiregistry.1): Likewise.
6440 (java.install-man): Likewise.
6441 (parse-scan.o): Move and define complete compile line.
6442 (parse.o): Likewise.
6443 (jcf-tree-inline.o): Move.
6445 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6447 * Make-lang.in (info): Update dependencies.
6448 (java.install-info): Remove.
6449 ($(srcdir)/java/gcj.info): Replace with ...
6450 ($(docobjdir)/gcj.info): ... this.
6452 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6454 * Make-lang.in: Replace uses of $(target_alias) with
6455 $(target_noncanonical).
6457 2003-10-09 Tom Tromey <tromey@redhat.com>
6459 * decl.c (java_init_decl_processing): Declare signers field.
6460 * class.c (make_class_data): Set signers field.
6462 2003-10-09 Jason Merrill <jason@redhat.com>
6464 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6465 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6468 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6470 * Make-lang.in (java.info): Replace with ...
6472 (java.dvi): Replace with ...
6474 (java.generated-manpages): Replace with ...
6476 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6478 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6480 2003-10-01 Andrew Haley <aph@redhat.com>
6482 * jcf-parse.c (java_parse_file): Write otable and atable.
6483 * java-tree.h (atable_methods): New.
6485 (atable_syms_decl): New.
6486 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6487 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6488 (symbol_*type): Rename method_symbol* to symbol*type.
6489 (emit_offset_symbol_table): Delete.
6490 (emit_symbol_table): New.
6491 (get_symbol_table_index): New.
6493 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6494 (build_known_method_ref): Likewise.
6495 (get_symbol_table_index): Rename from get_offset_table_index.
6496 Parameterize to allow re-use by differing types of symbol table.
6497 (build_invokevirtual): Pass table to get_offset_table_index.
6498 * decl.c (java_init_decl_processing): Push types and decls for
6499 atable and atable_syyms.
6500 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6501 (make_class_data): Add new fields atable and atable_syms.
6502 (emit_symbol_table): Rename from emit_offset_symbol_table.
6503 Parameterize to allow re-use by different types of symbol table.
6504 (build_symbol_entry): Renamed from build_method_symbols_entry.
6506 2003-09-30 Roger Sayle <roger@eyesopen.com>
6508 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6509 semantics for SAVE_EXPR, by caching the result in a temporary.
6511 2003-09-28 Richard Henderson <rth@redhat.com>
6513 * check-init.c (check_init): Save and restore input_location
6514 instead of file and line separately.
6515 * decl.c (java_expand_body): Likewise.
6516 * jcf-write.c (generate_bytecode_insns): Likewise.
6517 * parse.y (safe_layout_class): Likewise.
6518 * jcf-parse.c (read_class, parse_class_file): Likewise.
6519 (java_parse_file): Use %H for warning locator.
6521 2003-09-28 Roger Sayle <roger@eyesopen.com>
6523 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6524 with void-type branches instead of using a COMPOUND_EXPR.
6526 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6528 * decl.c (java_optimize_inline, dump_function): Remove.
6529 * java-tree.h (java_optimize_inline): Remove declaration.
6530 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6531 * parse.y (source_end_java_method, java_expand_classes):
6532 Likewise. Remove dead code.
6534 2003-09-27 Roger Sayle <roger@eyesopen.com>
6536 * lang.c (java_init_options): Set flag_evaluation_order.
6537 * expr.c (force_evaluation_order): Don't attempt to force
6538 evaluation order of binary operations using save_expr.
6539 * parse.y (java_complete_lhs): No longer need to call
6540 force_evaluation_order when constructing binary operators.
6542 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6543 Bryce McKinlay <bryce@mckinlay.net.nz>
6546 * parse.y (not_accessible_field_error): New function.
6547 (resolve_expression_name): Check field access permissions.
6548 (resolve_qualified_expression_name): Use
6549 not_accessible_field_error.
6550 (resolve_qualified_expression_name): Likewise.
6552 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6554 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6556 2003-09-23 Roger Sayle <roger@eyesopen.com>
6558 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6559 with equal operands without side-effects.
6561 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6563 * decl.c (java_init_decl_processing): Don't emit otable decls
6564 if flag_indirect_dispatch is not set.
6566 2003-09-21 Richard Henderson <rth@redhat.com>
6568 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6571 2003-09-21 Richard Henderson <rth@redhat.com>
6573 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6574 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6576 2003-09-20 Richard Henderson <rth@redhat.com>
6578 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6580 2003-09-18 Roger Sayle <roger@eyesopen.com>
6582 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6583 * check-init.c (check_init): Likewise.
6585 2003-09-18 Roger Sayle <roger@eyesopen.com>
6587 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6589 2003-09-16 Andrew Haley <aph@redhat.com>
6591 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6593 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6596 * mangle.c (find_compression_record_match): Skip
6597 over a "6JArray" (the array template mangled string)
6599 (mangle_array_type): Correct minor typo.
6600 (atms): Move definition to the beginning.
6602 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6604 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6605 out. Fix for PR java/12254.
6607 2003-09-11 Richard Henderson <rth@redhat.com>
6609 * parse.y (source_end_java_method): Update for new
6610 cgraph_finalize_function argument.
6612 2003-09-09 Richard Henderson <rth@redhat.com>
6614 * parse.y (source_end_java_method): Update call to
6615 cgraph_finalize_function.
6617 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6619 * decl.c (java_expand_body): New function.
6620 * expr.c (build_class_init): Set DECL_IGNORED_P.
6621 * java-tree.h (start_complete_expand_method,
6622 java_expand_body): Declare.
6623 * jcf-parse.c (cgraph.h): Include.
6624 (java_parse_file): Handle flag_unit_at_a_time.
6625 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6626 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6627 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6628 (java_start_inlining): New function.
6629 * parse.h (java_finish_classes): Declare.
6630 * parse.y: Include cgraph.h.
6631 (block): Don't special-case empty block production.
6632 (craft_constructor): Set DECL_INLINE.
6633 (source_end_java_method): Handle flag_unit_at_a_time.
6634 Replace inline code with call to java_expand_body.
6635 (start_complete_expand_method): Remove static modifier.
6636 (java_expand_method_bodies): Patch function tree for
6637 class initialization and/or synchronization as needed.
6638 Don't begin RTL expansion yet.
6639 (java_expand_classes): Check flag_unit_at_a_time before
6640 calling finish_class.
6641 (java_finish_classes): New function.
6642 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6643 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6644 (emit_test_initialization): Set DECL_IGNORED_P.
6646 2003-09-03 Roger Sayle <roger@eyesopen.com>
6648 * builtins.c (enum builtin_type): Delete unused enumeration.
6649 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6651 2003-08-28 Tom Tromey <tromey@redhat.com>
6653 * gcj.texi (Extensions): Document gcjlib URLs.
6655 2003-08-20 Tom Tromey <tromey@redhat.com>
6657 * gcj.texi (Extensions): Added xref.
6658 (libgcj Runtime Properties): Document
6659 gnu.gcj.runtime.VMClassLoader.library_control.
6661 2003-08-20 Andrew Haley <aph@redhat.com>
6663 * except.c (prepare_eh_table_type): Use new encoding for exception
6664 handlers when using -fno-assume-compiled.
6666 2003-08-13 Tom Tromey <tromey@redhat.com>
6668 * gcj.texi (Invoking gij): Document -X and -?.
6670 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6672 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6673 GCJH_OBJS, JCFDUMP_OBJS
6674 * win32-host.c: Removed the unnecessary and broken dependency
6677 2003-08-11 Tom Tromey <tromey@redhat.com>
6679 * parse.y (java_check_regular_methods): Typo fixes. Call
6680 check_interface_throws_clauses. Use
6681 check_concrete_throws_clauses.
6682 (check_interface_throws_clauses): New function.
6683 (check_concrete_throws_clauses): New function.
6684 (hack_is_accessible_p): New function.
6685 (find_most_specific_methods_list): Added FIXME.
6686 * typeck.c (lookup_do): Use `flags' argument to decide what to
6688 (lookup_argument_method_generic): New function.
6689 (lookup_argument_method2): Removed.
6690 * jcf.h (ACC_INVISIBLE): New define.
6691 * jcf-write.c (generate_classfile): Skip invisible methods.
6692 * class.c (add_miranda_methods): New function.
6693 (layout_class_methods): Use it.
6694 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6695 * java-tree.h (METHOD_INVISIBLE): New define.
6696 (lang_decl_func) [invisible]: New field.
6697 (lookup_argument_method_generic): Declare.
6698 (SEARCH_INTERFACE): New define.
6699 (SEARCH_SUPER): Likewise.
6700 (SEARCH_ONLY_INTERFACE): Likewise.
6701 (SEARCH_VISIBLE): Likewise.
6702 (lookup_argument_method2): Removed declaration.
6704 2003-08-05 Tom Tromey <tromey@redhat.com>
6706 Fix for PR java/11600:
6707 * parse.y (java_complete_lhs): See whether we're calling a method
6709 (check_thrown_exceptions): Added `is_array_call' argument;
6710 fixed `clone' checking; updated all callers.
6712 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6714 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6716 2003-08-03 Tom Tromey <tromey@redhat.com>
6718 * java-tree.h (METHOD_TRANSIENT): Removed.
6719 * decl.c (pushdecl): Removed some dead code.
6720 * class.c (get_access_flags_from_decl): Can't have transient
6722 (add_method_1): Can't have a transient method.
6724 2003-07-28 Andreas Jaeger <aj@suse.de>
6726 * jvspec.c: Convert to ISO C90 prototypes.
6728 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6730 * decl.c (force_poplevels): Fix warning call.
6732 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6734 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6735 (expand_java_field_op): Likewise.
6736 * class.c (layout_class_method): Likewise
6737 (emit_register_classes): Likewise.
6738 * decl.c (pushdecl): Likewise.
6739 (poplevel): Likewise.
6740 (force_poplevels): Likewise.
6741 (give_name_to_locals): Likewise.
6742 * check-init.c (check_for_initialization): Likewise.
6744 2003-07-24 Jason Merrill <jason@redhat.com>
6746 * java-tree.h: Move boolean_type_node et al to the back end.
6748 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6750 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6753 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6755 * lang.opt: Don't show -MD_ and -MDD_.
6757 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6759 * lang-options.h: Remove.
6760 * lang.opt: Add help text.
6762 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6764 * expr.c: Remove the last argument to expand_assignment().
6766 2003-07-09 Jan Hubicka <jh@suse.cz>
6768 * java-tree.h (DECL_NUM_STMTS): Rename to...
6769 (DECL_ESTIMATED_INSNS): ... this.
6770 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6771 New static functions.
6772 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6773 * parser.y (add_stmt_to_compound): Do not account statements.
6775 2003-07-08 Mark Wielaard <mark@klomp.org>
6777 * gcj.texi: CNI now expands to Compiled Native Interface.
6779 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6781 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6783 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6785 * expr.c (expand_byte_code): Adjist emit_line_note call.
6787 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6789 * lang.c (java_handle_option): Don't handle filenames.
6791 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6793 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6796 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6797 * jcf.h: Delete COMPARE_FILENAMES definition.
6799 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6801 * lang.c (java_init_options): Update prototype.
6803 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6805 * decl.c (poplevel): Adjust define_label call.
6807 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6809 * gjavah.c (flag_jni): Make non-static.
6810 * parse-scan.y (ctxp): Make non-static.
6812 * class.c (build_method_symbols_entry)
6813 * expr.c (get_offset_table_index)
6814 * jcf-parse.c (jcf_parse):
6815 Mark the definition static, matching the forward declaration.
6817 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6819 * lang.c (java_handle_option): Don't check for missing arguments.
6821 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6823 * class.c (push_class): Use a location_t to save place.
6824 (emit_register_classes): Set input_location. Adjust
6825 expand_function_end call.
6826 * resource.c (write_resource_constructor): Likewise.
6827 * decl.c (end_java_method): Adjust expand_function_end call.
6828 * parse.y (source_end_java_method): Likewise.
6830 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6832 * lang.c (java_handle_option): Likewise.
6834 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6836 * lang.c (java_handle_option): Special-casing of optional
6837 joined arguments no longer needed.
6838 * lang.opt: Update switches that take optional argument.
6840 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6842 * lang.opt: Declare Java.
6843 * lang.c (java_init_options): Update.
6845 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6847 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6849 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6851 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6852 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6853 * lang.opt: -MD and -MMD have an underscore.
6855 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6857 * class.c (emit_register_classes): Adjust init_function_start
6859 * decl.c (complete_start_java_method): Likewise.
6860 * resource.c (write_resource_constructor): Likewise.
6862 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6864 * Make-lang.in: Update to use options.c and options.h.
6865 * lang.c: Include options.h not j-options.h.
6866 (java_handle_option): Abort on unrecognized option.
6867 (java_init_options): Request Java switches.
6869 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6871 * Make-lang.in: Handle mostlyclean.
6873 2003-06-11 Tom Tromey <tromey@redhat.com>
6875 * lang.c (java_handle_option): Update dependency_tracking for
6878 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6881 2003-06-10 Andrew Haley <aph@redhat.com>
6883 * resource.c (write_resource_constructor): Use expand_expr to
6884 generate the address of the label attached to a resource.
6885 * Make-lang.in (java/resource.o): Add expr.h
6887 2003-06-10 Andrew Haley <aph@redhat.com>
6889 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6890 (java_decl_ok_for_sibcall): New.
6892 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6894 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6895 (java/j-options.c, java/j-options.h): New.
6896 * java-tree.h (resource_name, compile_resource_file,
6897 compile_resource_data): Constify.
6898 * jcf-write.c (jcf_write_base_directory): Similarly.
6899 * jcf.h (jcf_write_base_directory): Similarly.
6900 * lang.c: Include j-options.h.
6901 (cl_options_count, cl_options, string_option, java_decode_option,
6902 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6903 process_option_with_no): Remove.
6904 (resource_name): Constify.
6905 (LANG_HOOKS_HANDLE_OPTION): Override.
6906 (java_handle_option): New.
6907 (java_init): Don't call jcf_path_init.
6908 (java_init_options): Call jcf_path_init.
6910 * resource.c (compile_resource_data, compile_resource_file): Constify.
6912 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6914 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6915 (struct lang_decl_func): Add last_line field.
6916 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6917 DECL_SOURCE_LINE_LAST): Remove.
6918 * parse.y (missing_return_error, finish_method_declaration,
6919 lookup_cl, start_artificial_method_body, source_end_java_method,
6920 start_complete_expand_method): Adjust.
6922 2003-06-08 Tom Tromey <tromey@redhat.com>
6924 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6925 fno-assume-compiled.
6927 2003-06-08 Roger Sayle <roger@eyesopen.com>
6929 * builtins.c (define_builtin_type, builtin_types): Delete.
6930 (define_builtin): Rewritten to take just the built-in code,
6931 the function's name, type and fallback library function name.
6932 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6933 (initialize_builtins): Overhaul to define the GCC builtins
6934 used by gcj manually, providing the Java run-time's
6935 implementations as the fallback library function.
6937 2003-06-08 Anthony Green <green@redhat.com>
6939 * parse.y (patch_cast): Fix conversions from floating-point to
6942 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6944 * Make-lang.in: Update.
6945 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6947 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6949 * lang.c (java_init_options): Update.
6951 2003-06-05 Jan Hubicka <jh@suse.cz>
6953 * Make-lang.in: Add support for stageprofile and stagefeedback
6955 2003-05-31 Roger Sayle <roger@eyesopen.com>
6957 * lang.c (java_init_options): Prescribe wrap-around two's
6958 complement arithmetic overflow by setting flag_wrapv.
6960 2003-05-29 Roger Sayle <roger@eyesopen.com>
6962 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6963 (builtin_record): Add an additional builtin_code field to
6964 record which GCC built-in corresponds to the Java function.
6965 (java_builtins): Add new entries for atan, atan2, exp, log,
6967 (max_builtin, min_builtin, abs_builtin): Perform constant
6968 folding on the resulting tree.
6969 (java_build_function_call_expr): Likewise, perform constant
6970 folding on the resulting tree.
6971 (initialize_builtins): The NULL creators are now allowed in
6972 the java_builtins table, which is now terminated by an entry
6973 with builtin_code == END_BUILTINS.
6974 (check_for_builtin): Likewise. If the matching creator is
6975 NULL, construct the call using java_build_function_call_expr
6976 directly with the decl for the corresponding builtin_code.
6978 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6980 * win32-host.c: Normalize copyright boilerplate.
6982 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6984 * parse.y (print_int_node): Use string concatentation on
6985 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6986 function calls into one.
6988 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6990 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6991 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6992 all the affected error messages.
6994 2003-05-13 Richard Henderson <rth@redhat.com>
6996 * class.c (layout_class_method): Set DECL_EXTERNAL.
6997 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6998 * java-tree.h (java_mark_class_local): Declare.
6999 * jcf-parse.c (parse_class_file): Use it.
7000 * parse.y (java_expand_classes): Likewise.
7002 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7004 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7005 * lex.h: #include input.h.
7006 * jv-scan.c (input_filename): Remove.
7008 2003-05-02 Tom Tromey <tromey@redhat.com>
7011 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7012 (handle_inner_classes): New function.
7014 2003-05-01 Tom Tromey <tromey@redhat.com>
7017 * parse.y (finish_for_loop): Do nothing if update expression is a
7018 EXPR_WFL_NODE wrapping nothing.
7019 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7021 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7023 * lex.h (input_lineno): Remove declaration.
7024 * parse-scan.y: #include input.h.
7025 (input_filename): Remove declaration.
7026 (input_location): Add definition.
7027 (input_line): Remove definition.
7029 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7031 * lex.h (lineno): Rename to ...
7032 (input_line): ... here
7033 * parse-scan.y (lineno): Rename to ...
7034 (input_line): ... here.
7035 (reset_report): Rename lineno to input_line.
7036 * check-init.c (check_init): Likewise.
7037 * class.c (push_class): Likewise.
7038 * decl.c (complete_start_java_method, end_java_method): Likewise.
7039 * expr.c (expand_byte_code): Likewise.
7040 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7041 * jcf-write.c (generate_bytecode_insns): Likewise.
7042 * lex.c (java_init_lex, java_allocate_new_line,
7043 do_java_lex): Likewise.
7044 * parse.h (YYNOT_TWICE): Likewise.
7045 * parse.y (empty_statement, expression_statement,
7046 java_pop_parser_context, java_parser_context_save_global,
7047 yyerror, register_fields, method_header, safe_layout_class,
7048 find_in_imports_on_demand, create_artificial_method,
7049 source_end_java_method, start_complete_expand_method,
7050 build_thisn_assign, java_complete_lhs,
7051 maybe_absorb_scoping_block): Likewise.
7053 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7055 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7056 '/' when computing java source filename
7058 2003-04-13 Tom Tromey <tromey@redhat.com>
7060 * gjavah.c (print_c_decl): Indentation fix.
7062 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7064 * class.c (make_field_value, make_method_value, get_dispatch_table)
7065 (make_class_data, emit_offset_symbol_table)
7066 * constants.c (build_constants_constructor)
7067 * java-tree.h (START_RECORD_CONSTRUCTOR)
7068 * parse.y (maybe_build_array_element_wfl):
7069 Use build_constructor.
7071 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7074 * parse.y (string_convert_int_cst): Always use at least one digit
7075 in string conversion. Remove ASCII dependence.
7076 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7078 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7080 * Make-lang.in: added win32-host.c
7081 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7082 resolves to open() on non-Win32 platforms and
7083 Win32-specific jcf_open_exact_case() on Win32
7084 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7085 when trying .java and .class files
7086 * win32-host.c: added to repository. Defines
7087 Win32-specific jcf_open_exact_case()
7089 2003-04-10 Andrew Haley <aph@redhat.com>
7091 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7092 (maybe_free_localvar): Renamed from localvar_free.
7093 Add new arg, really.
7094 (generate_bytecode_insns): Set new variable, jsrs.
7095 Only free local vars if no jsr insns have been emittted.
7096 Call maybe_free_localvar, not localvar_free.
7098 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7100 * gcj.texi: Remove @ at start of file.
7102 2003-03-25 Tom Tromey <tromey@redhat.com>
7104 * parse.y (create_interface): Call CHECK_DEPRECATED.
7106 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7108 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7110 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7112 * javaop.h (jfloat, jdouble): Make them structures mirroring
7113 the bit fields of IEEE float and double respectively.
7114 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7115 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7116 (union Word, union DWord): Delete.
7117 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7119 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7120 D_NAN_MASK): Delete.
7121 (jni_print_float, jni_print_double): New. Generate
7122 hexadecimal floating constants.
7123 (print_field_info): Use jni_print_float/double.
7125 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7126 finite floating point numbers for output; special case
7129 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7131 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7132 Replace 0 and 1 with true and false in return statements.
7134 2003-03-19 Tom Tromey <tromey@redhat.com>
7136 * lex.c (do_java_lex): Renamed from java_lex.
7137 (java_lex): New function.
7140 2003-03-13 Tom Tromey <tromey@redhat.com>
7142 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7145 2003-03-04 Andrew Haley <aph@redhat.com>
7147 * gjavah.c (is_first_data_member): New global variable.
7148 (print_c_decl): If it's the first data member, align it as the
7150 (process_file): Set is_first_data_member.
7152 2003-03-11 Tom Tromey <tromey@redhat.com>
7154 * parse.y (resolve_field_access): Initialize class if field is
7155 found in another static field.
7156 * expr.c (build_class_init): Don't optimize out initialization of
7157 implemented interface.
7159 2003-03-11 Andrew Haley <aph@redhat.com>
7161 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7164 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7166 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7167 and DIR_SEPARATOR_2 for a target.
7168 Correct minor typos.
7170 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7171 and DIR_SEPARATOR_2 for a target into account.
7173 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7175 * lang.c (java_init): Update prototype, move code to java_post_options.
7176 (java_post_options): Similarly.
7178 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7180 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7181 compare file name components depending on the case-sensitivity
7182 or otherwise of the host file system.
7184 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7185 "strcmp" to compare file name components.
7186 Use IS_DIR_SEPARATOR instead of comparing directly against
7188 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7189 comparing directly against DIR_SEPARATOR.
7191 2003-03-04 Tom Tromey <tromey@redhat.com>
7193 * Make-lang.in (java.tags): New target.
7195 2003-03-01 Roger Sayle <roger@eyesopen.com>
7197 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7198 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7200 2003-03-01 Tom Tromey <tromey@redhat.com>
7202 * parse.y (jdep_resolve_class): Only check deprecation if we found
7205 2003-02-28 Tom Tromey <tromey@redhat.com>
7208 * class.c (maybe_layout_super_class): Always pass a WFL to
7210 * parse.y (do_resolve_class): Updated comment to explain
7213 2003-02-26 Tom Tromey <tromey@redhat.com>
7215 * jcf-write.c (generate_classfile): Check whether class is
7216 deprecated before writing attribute count.
7218 2003-02-25 Roger Sayle <roger@eyesopen.com>
7220 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7221 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7223 2003-02-23 Tom Tromey <tromey@redhat.com>
7225 * lang-options.h: Added -Wdeprecated.
7226 * gcj.texi (Warnings): Document -Wdeprecated.
7227 * java-tree.h (flag_deprecated): Declare.
7228 * lang.c (lang_W_options): Added deprecated.
7229 (flag_deprecated): New global.
7230 * chartables.h: Rebuilt.
7231 * gen-table.pl (process_one): Look at whitespace.
7232 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7233 * parse.h (CLEAR_DEPRECATED): New macro.
7234 (CHECK_DEPRECATED_NO_RESET): New macro.
7235 * jcf-parse.c (handle_deprecated): New function.
7236 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7237 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7238 * parse.y (resolve_type_during_patch): Check deprecation.
7239 (jdep_resolve_class): Likewise.
7240 (process_imports): Likewise.
7241 (resolve_expression_name): Likewise.
7242 (check_deprecation): Strip arrays from decl. Check
7244 (patch_method_invocation): Also check the particular constructor
7246 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7247 * jcf-write.c (append_deprecated_attribute): New function.
7248 (generate_classfile): Generate deprecated attribute when
7250 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7251 (java_lex) [case '*']: Simplify logic.
7252 (java_start_char_p): Use LETTER_MASK.
7253 (java_part_char_p): Likewise.
7254 (java_space_char_p): New function.
7256 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7258 Change base class access representation.
7259 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7260 (add_interface_do): Likewise.
7262 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7264 * decl.c (java_init_decl_processing): Change
7265 soft_lookupjnimethod_node to reflect the change in
7266 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7267 * expr.c (build_jni_stub): Calculate and pass the size
7268 on the stack of the arguments to a JNI function. Use
7269 new target macro MODIFY_JNI_METHOD_CALL to allow a
7270 target to modify the call to a JNI method.
7272 2003-02-08 Roger Sayle <roger@eyesopen.com>
7274 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7275 instead of basename to avoid compiler warnings on Tru64.
7277 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7279 * gcj.texi: Update to GFDL 1.2.
7281 2003-01-31 Andrew Haley <aph@redhat.com>
7283 * parse.y (java_expand_classes): Scan the whole class list looking
7284 for access methods that haven't yet been expanded.
7286 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7290 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7291 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7292 * jcf-parse.c: Likewise.
7294 2003-01-31 Mark Wielaard <mark@klomp.org>
7296 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7298 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7300 * class.c (make_class): Use BINFO_ELTS.
7301 (set_super_info): Likewse.
7302 (add_interface_do): Likewise.
7304 2003-01-30 Tom Tromey <tromey@redhat.com>
7306 * jcf-parse.c (read_class): Update identifier's class value if it
7307 changed during parsing.
7309 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7311 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7312 Propagate change to all other rules as required.
7313 (java/parse-scan.o): Add explicit dependency on
7314 $(parsedir)/java/parse-scan.c .
7316 2003-01-29 Tom Tromey <tromey@redhat.com>
7318 * parse.y (patch_assignment): Only transform the rhs of an
7319 assignment when compiling to native.
7321 2003-01-28 Tom Tromey <tromey@redhat.com>
7323 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7325 2003-01-28 Tom Tromey <tromey@redhat.com>
7327 * lex.c (java_lex): Don't include UEOF as part of token.
7328 (java_read_unicode): Error if \u sequence prematurely terminated.
7330 2003-01-27 Tom Tromey <tromey@redhat.com>
7332 * parse.y (java_check_regular_methods): Check for construct after
7333 checking types in throws clause.
7335 2003-01-24 Tom Tromey <tromey@redhat.com>
7337 * class.c (build_static_field_ref): Only a String or numeric field
7338 can fold to a constant.
7340 2003-01-23 Tom Tromey <tromey@redhat.com>
7342 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7343 file name in resource buffer.
7345 2003-01-23 Tom Tromey <tromey@redhat.com>
7347 * expr.c (build_known_method_ref): Use method's context to find
7350 2003-01-23 Tom Tromey <tromey@redhat.com>
7352 * constants.c (set_constant_entry): Allocated cleared memory.
7354 2003-01-22 Tom Tromey <tromey@redhat.com>
7356 * java-tree.h: Don't use PARAMS.
7357 * resource.c: Add prototypes for all functions.
7358 (write_resource_constructor): Use `const char *' to avoid
7361 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7363 * jcf-parse.c (process_zip_dir): Remove unused variable.
7365 2003-01-22 Tom Tromey <tromey@redhat.com>
7367 * expr.c (build_invokeinterface): Abort if method's context is not
7370 2003-01-22 Tom Tromey <tromey@redhat.com>
7372 * gcj.texi (Input and output files): Mention non-class entries.
7373 * decl.c (java_init_decl_processing): Call
7374 init_resource_processing.
7375 * java-tree.h (compile_resource_data, write_resource_constructor,
7376 compile_resource_file, init_resource_processing): Declare.
7377 * config-lang.in (gtfiles): Added resource.c.
7378 * Make-lang.in (gt-java-resource.h): New target.
7379 (JAVA_OBJS): Added resource.o.
7380 (java/resource.o): New target.
7381 * resource.c: New file.
7382 * class.c (compile_resource_file): Moved to resource.c.
7383 (registerResource_libfunc): Likewise.
7384 (utf8_decl_list): Mark with GTY; now static.
7385 * jcf-parse.c (classify_zip_file): New function.
7386 (parse_zip_file_entries): Use it; compile .properties files.
7387 (process_zip_dir): Use classify_zip_file and compute_class_name.
7388 Don't write class name into zip directory.
7389 (java_parse_file): Call write_resource_constructor.
7390 (compute_class_name): New function.
7391 * jcf-io.c (read_zip_member): Reindented.
7393 2003-01-21 Tom Tromey <tromey@redhat.com>
7395 * class.c (supers_all_compiled): New function.
7396 (make_class_data): Use it.
7398 2003-01-21 Tom Tromey <tromey@redhat.com>
7400 * parse.y (method_header): Native method can't be strictfp.
7401 No method can be transient or volatile.
7403 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7405 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7407 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7409 * check-init.c: Fix comment typos.
7410 * class.c: Likewise.
7411 * constants.c: Likewise.
7413 * except.c: Likewise.
7415 * java-except.h: Likewise.
7416 * java-tree.h: Likewise.
7417 * javaop.h: Likewise.
7418 * jcf-dump.c: Likewise.
7419 * jcf-io.c: Likewise.
7420 * jcf-parse.c: Likewise.
7421 * jcf-write.c: Likewise.
7423 * mangle.c: Likewise.
7424 * typeck.c: Likewise.
7425 * verify.c: Likewise.
7427 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7429 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7430 * jcf-write.c: Include "tm_p.h".
7432 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7434 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7436 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7438 * builtins.c (java_build_function_call_expr): Renamed from
7439 build_function_call_expr. All callers changed.
7441 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7442 * jcf-parse.c: Include tm_p.h.
7444 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7447 2003-01-14 Tom Tromey <tromey@redhat.com>
7449 * class.c (make_class_data): Check that super is compiled before
7450 building class reference to it.
7452 2003-01-14 Andrew Haley <aph@redhat.com>
7454 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7455 varargs function -- correct.
7457 2003-01-14 Andrew Haley <aph@redhat.com>
7459 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
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 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7467 temporary if the RHS is a reference.
7469 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7471 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7472 * keyword.h: Regenerated.
7474 * All Files: Convert to ISO C style function definitions.
7476 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7478 * parse.y (check_pkg_class_access): ANSIfy definition.
7480 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7482 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7485 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7487 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7489 Merge from pch-branch:
7491 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7493 * Make-lang.in (java/gjavah.o): Update dependencies.
7494 * gjavah.c: Include ggc.h.
7496 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7498 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7499 (JCFDUMP_OBJS): Add ggc-none.o.
7500 (java/jcf-dump.o): Depend on GGC_H.
7501 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7502 CPool substructures.
7503 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7504 * jcf-dump.c: Include ggc.h.
7506 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7508 * jcf.h (union cpool_entry): New.
7509 (struct CPool): Use gengtype to mark. Change field 'data' to be
7511 (struct JCF): Use gengtype to mark.
7512 (CPOOL_UINT): Update for new cpool_entry type.
7513 (CPOOL_USHORT1): Likewise.
7514 (CPOOL_USHORT2): Likewise.
7515 (CPOOL_FINISH): Use GC to free cpool subfields.
7516 * parse.h (struct parser_ctxt): Mark field current_jcf.
7517 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7518 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7519 (main_jcf): Use gengtype to mark.
7520 (ggc_mark_jcf): Delete.
7521 (get_constant): Update for new cpool_entry type.
7522 (give_name_to_class): Likewise.
7523 (get_class_constant): Likewise.
7524 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7525 (java_parse_file): Use GGC to allocate struct JCF.
7526 (init_jcf_parse): Don't call ggc_add_root.
7527 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7529 * java-tree.h (current_jcf): Use gengtype to mark.
7530 (CPOOL_UTF): Update for new cpool_entry type.
7531 (outgoing_cpool): Use gengtype to mark.
7532 (struct lang_type): GC struct JCF and struct CPool.
7533 * config-lang.in (gtfiles): Add jcf.h.
7534 * constants.c (find_tree_constant): New.
7535 (set_constant_entry): Allocate cpool subfields using GGC. Update
7536 for new cpool_entry type.
7537 (find_constant1): Update for new cpool_entry type.
7538 (find_constant2): Likewise.
7539 (find_utf8_constant): Use find_tree_constant.
7540 (find_class_or_string_constant): Remove unnecessary cast to jword.
7541 Update for new cpool_entry type.
7542 (count_constant_pool_bytes): Update for new cpool_entry type.
7543 (write_constant_pool): Likewise.
7544 (alloc_name_constant): Use find_tree_constant.
7545 (build_constants_constructor): Update for new cpool_entry type.
7547 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7549 * parse.y (mark_parser_ctxt): Delete.
7550 (goal): Don't use ggc_add_root.
7551 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7552 (java_pop_parser_context): Let GC free parser_ctxt.
7553 (java_parser_context_resume): Likewise.
7554 * parse.h (struct parser_ctxt): Use gengtype to mark.
7556 (ctxp_for_generation): Likewise.
7557 * lex.h (struct java_lc_s): Mark for gengtype.
7558 (java_lexer): Rearrange for gengtype.
7559 * config-lang.in (gtfiles): Add lex.h, parse.h.
7561 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7563 * All Files: Remove PARAMS macro.
7565 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7566 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7569 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7572 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7574 * Make-lang.in (java.install-common, java.uninstall,
7575 java.install-info, java.install-man): Prepend $(DESTDIR)
7576 to destination paths in all (un)installation commands.
7577 (java.install-common): Rewrite $(LN) command to support
7578 DESTDIR with "ln" as well as with "ln -s".
7580 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7582 * java-tree.h: Protect against multiple inclusion.
7584 2003-01-07 Tom Tromey <tromey@redhat.com>
7586 * class.c (add_assume_compiled): Don't adjust parent if we're
7587 already at the root of tree.
7589 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7591 * lang.c (dump_compound_expr): Prototype.
7593 2003-01-03 Tom Tromey <tromey@redhat.com>
7595 Fix for PR java/8712:
7596 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7597 when simply checking against `null'.
7599 2003-01-03 Tom Tromey <tromey@redhat.com>
7601 * gcj.texi (Standard Properties): Document http.proxyHost and
7604 * gcj.texi (GNU Classpath Properties): Document new properties.
7606 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7608 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7609 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7610 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7612 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7614 * Make-lang.in, boehm.c, buffer.c,
7615 buffer.h, builtins.c, class.c,
7616 config-lang.in, constants.c,
7617 convert.h, decl.c, except.c,
7618 expr.c, java-except.h,
7619 java-tree.h, javaop.def,
7620 jcf-parse.c, jcf-write.c,
7621 jv-scan.c, jvgenmain.c,
7622 jvspec.c, keyword.gperf,
7623 keyword.h, lang-options.h,
7624 lang-specs.h, lang.c, lex.c,
7625 lex.h, mangle.c, mangle_name.c,
7626 parse-scan.y, parse.h, parse.y,
7627 typeck.c, verify.c, xref.c,
7628 xref.h: Replace "GNU CC" with
7629 "GCC" in the copyright header.
7631 * check-init.c, gjavah.c, javaop.h,
7632 jcf-depend.c, jcf-dump.c, jcf-io.c,
7633 jcf-path.c, jcf-reader.c, jcf.h,
7634 zextract.c, zipfile.h: These files are
7635 "part of GCC". Also say "GCC" not "GNU CC".
7637 2002-12-30 DJ Delorie <dj@redhat.com>
7639 * Make-lang.in: Protect against texi2pod/pod2man failing.
7641 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7643 * gcj.texi: Use @copying.
7645 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7647 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7648 print_cxx_classname.
7649 (print_cxx_classname): Add add_scope parameter.
7650 (print_class_decls): Do not emit a semicolon after the extern
7652 (process_file): Adjust calls to print_cxx_classname.
7654 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7656 * gcj.texi: Include Cover Texts in man page.
7658 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7660 * class.c (build_static_field_ref): Check FIELD_FINAL.
7662 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7663 instead of current_constant_pool_data_ref.
7664 * java-tree.h (current_constant_pool_data_ref): Undefine.
7665 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7666 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7667 current_constant_pool_data_ref.
7669 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7670 not build_internal_class_name.
7672 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7673 Use it when class ref isn't certain to be compiled.
7675 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7677 * gcj.texi: Include gcc-common.texi.
7678 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7679 $(srcdir)/doc/include/gcc-common.texi.
7681 2002-12-22 Anthony Green <green@redhat.com>
7683 * gcj.texi (Limitations): Add note about org.xml.sax and
7686 2002-12-20 Tom Tromey <tromey@redhat.com>
7688 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7689 where minimum case value is Integer.MIN_VALUE.
7692 2002-12-18 Andrew Haley <aph@redhat.com>
7694 * parse.y (patch_invoke): Force evaluation order when `check' is
7695 set. For PR libgcj/8945.
7697 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7699 * gcj.texi: Change version number to 3.4.
7701 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7702 Andrew Haley <aph@redhat.com>
7704 * parse.y (source_end_java_method): Remove custom encoding of line
7705 numbers for a function decl before passing it to the back end.
7707 2002-12-03 Andrew Haley <aph@redhat.com>
7709 * class.c (make_class_data): New field, "chain".
7710 * decl.c (java_init_decl_processing): Likewise.
7712 2002-12-02 Tom Tromey <tromey@redhat.com>
7715 * parse.y (do_resolve_class): Handle qualified name via
7718 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7720 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7721 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7722 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7723 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7724 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7725 Include coretypes.h and tm.h.
7726 * Make-lang.in: Update dependencies.
7728 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7730 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7732 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7734 * jcf-reader.c: Don't expand JCF_readu4 inside the
7735 expansion of JCF_SKIP.
7737 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7739 * jcf-reader.c: Don't expand JCF_readu4 inside the
7740 expansion of JCF_SKIP.
7742 2002-11-22 Tom Tromey <tromey@redhat.com>
7744 * parse.y (patch_binop): Cast right hand side of shift expression
7745 to `int'. Fixes PR java/8676.
7747 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7748 Andrew Haley <aph@redhat.com>
7750 * gcc/java/jcf-write.c (write_classfile): Remove target
7751 class file, if it exists, before renaming the temporary
7754 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7756 * jvspec.c (lang_specific_spec_functions): New.
7758 2002-11-18 Tom Tromey <tromey@redhat.com>
7760 Fix for PR java/7912:
7761 * expr.c (can_widen_reference_to): Allow cast of array to
7762 Cloneable or Serializable.
7763 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7764 (java_io_serializable_identifier_node): Likewise.
7765 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7766 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7767 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7768 java_io_serializable.
7769 * decl.c (java_init_decl_processing): Initialize
7770 java_lang_cloneable_identifier_node and
7771 java_io_serializable_identifier_node.
7772 (java_lang_cloneable_identifier_node): New global.
7773 (java_io_serializable_identifier_node): Likewise.
7775 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7777 * buffer.c: Remove unnecessary casts.
7778 * check-init.c: Likewise.
7779 * class.c: Likewise.
7780 * constants.c: Likewise.
7782 * except.c: Likewise.
7783 * gjavah.c: Likewise.
7784 * jcf-io.c: Likewise.
7785 * jcf-parse.c: Likewise.
7786 * jcf-path.c: Likewise.
7787 * jvspec.c: Likewise.
7790 * verify.c: Likewise.
7792 2002-11-06 Tom Tromey <tromey@redhat.com>
7794 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7797 2002-11-05 Tom Tromey <tromey@redhat.com>
7799 Fix for PR java/6388.
7800 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7801 * java-tree.h (enum java_tree_index): New values
7802 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7803 (decimal_int_max, decimal_long_max): New defines.
7804 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7805 (error_if_numeric_overflow): Rewrote range checking.
7806 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7809 2002-11-02 Tom Tromey <tromey@redhat.com>
7811 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7813 * class.c (make_method_value): Put class name, not signature, into
7814 `throws' field. For PR java/8415.
7816 2002-10-24 Tom Tromey <tromey@redhat.com>
7818 * gcj.texi (Invoking gij): Document --showversion.
7819 (Standard Properties): java.library.path now set.
7821 2002-10-23 Tom Tromey <tromey@redhat.com>
7823 * gjavah.c (decode_signature_piece): In JNI mode, print
7824 `jobjectArray' when array depth is nonzero.
7827 2002-10-15 Andrew Haley <aph@redhat.com>
7829 * parse.y (patch_invoke): Call force_evaluation_order on a static
7831 (resolve_qualified_expression_name): Call force_evaluation_order
7832 on a arg list that is part of a Qualified Expression Name.
7834 * lang.c (dump_compound_expr): New.
7835 (java_dump_tree): New.
7837 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7839 * gcj.texi: Added item describing the GCJ runtime property
7842 2002-10-15 Richard Henderson <rth@redhat.com>
7844 * jcf-parse.c (get_constant): Fix type warning.
7846 2002-10-15 Andrew Haley <aph@redhat.com>
7848 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7849 (java_inlining_map_static_initializers): Declare.
7851 2002-10-14 Andrew Haley <aph@redhat.com>
7853 * tree-inline.c (remap_block): All local class initialization
7854 flags go in the outermost scope.
7855 (expand_call_inline): Call java_inlining_map_static_initializers.
7856 (expand_call_inline): Call java_inlining_merge_static_initializers.
7857 * java/lang.c (merge_init_test_initialization): New.
7858 (java_inlining_merge_static_initializers): New.
7859 (inline_init_test_initialization): New.
7860 (java_inlining_map_static_initializers): New.
7862 2002-10-11 Mark Wielaard <mark@klomp.org>
7864 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7866 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7868 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7870 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7872 * parse.y (merge_string_cste): Add parentheses around & within |.
7874 2002-10-08 Tom Tromey <tromey@redhat.com>
7876 * parse.y (variable_declarator_id): Simplify error path for
7877 array declarator error. For PR java/8003.
7879 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7881 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7884 2002-10-08 Andrew Haley <aph@redhat.com>
7886 * parse.y (attach_init_test_initialization_flags): Check for
7889 2002-10-07 Anthony Green <green@redhat.com>
7891 * parse.y (merge_string_cste): Fix bug in string concatenation.
7893 2002-10-03 Michael Koch <konqueror@gmx.de>
7895 * gcj.texi (Standard properties):
7896 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7898 2002-10-02 Roger Sayle <roger@eyesopen.com>
7900 PR optimization/6627
7901 * lang.c (java_init): If storing the vbit in function
7902 pointers, ensure that force_align_functions_log is atleast
7903 one to aid compatability with g++ vtables.
7905 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7907 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7908 foul of type-based aliasing.
7910 2002-09-30 Anthony Green <green@redhat.com>
7912 * gcj.texi (Invoking jv-scan): Fix texinfo.
7914 2002-09-28 Anthony Green <green@redhat.com>
7916 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7917 (Code Generation): Add -fno-assert documentation.
7918 * jv-scan.c (flag_assert): New global.
7919 (options): Add assert option.
7920 (help): Add --no-assert documentation.
7921 * parse-scan.y (flag_assert): New global.
7922 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7923 (flag_assert): New global.
7924 * java-tree.h (flag_assert): New global.
7925 * lex.c (java_lex): Obey flag_assert.
7926 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7929 2002-09-26 Andrew Haley <aph@redhat.com>
7931 * expr.c (build_java_array_length_access): Check for null pointer.
7932 * expr.c (expand_java_arrayload): Likewise.
7934 2002-09-21 Richard Henderson <rth@redhat.com>
7936 * jcf-parse.c (get_constant): Decode from IEEE no matter
7937 what the target format.
7939 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7941 * ChangeLog: Follow spelling conventions.
7942 * class.c: Likewise.
7945 * gjavah.c: Likewise.
7946 * java-tree.h: Likewise.
7947 * jcf-dump.c: Likewise.
7948 * jcf-parse.c: Likewise.
7949 * jvspec.c: Likewise.
7951 * mangle.c: Likewise.
7952 * parse.y: Likewise.
7954 2002-09-17 Tom Tromey <tromey@redhat.com>
7956 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7957 where \r appears at EOF. Fixes PR java/7950.
7959 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7961 * jvspec.c (lang_specific_driver): Remove unused variable.
7963 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7965 * java-tree.h (union lang_tree_node): Add chain_next option.
7967 2002-09-16 Richard Henderson <rth@redhat.com>
7969 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7970 use new real.h interface.
7971 * jcf-write.c (find_constant_index): Use new real.h interface.
7972 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7974 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7976 * lang.c: Follow spelling conventions.
7978 2002-09-11 Per Bothner <per@bothner.com>
7980 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7981 constant to the type of the field.
7982 (java_complete_tree): Remove now-redundant code.
7984 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7986 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7989 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7990 return label if a ret instruction for the jsr has been reached.
7992 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7994 * parse.y (DIR_SEPARATOR): Don't define.
7995 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7997 2002-08-28 Andrew Haley <aph@redhat.com>
7999 * verify.c (verify_jvm_instructions): Allow exception handler
8000 inside code that is being protected, but generate a warning.
8001 * except.c (link_handler): Initialize `expanded' in new eh_range.
8002 (binding_depth, is_class_level, current_pc): Declare extern.
8004 2002-09-01 Mark Wielaard <mark@klomp.org>
8006 * gcj.texi: Add chapter about system properties.
8009 2002-08-26 Tom Tromey <tromey@redhat.com>
8011 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8012 conversion if RHS_TYPE is byte, short, or char.
8014 2002-08-22 Tom Tromey <tromey@redhat.com>
8016 * gcj.texi (Invoking gij): Document -cp and -classpath.
8018 2002-08-21 Tom Tromey <tromey@redhat.com>
8020 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8021 $(prefix)/share. For PR libgcj/7633.
8023 For PR java/6005 and PR java/7611:
8024 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8025 (java_can_use_bit_fields_p): New function.
8027 2002-08-16 Tom Tromey <tromey@redhat.com>
8029 * gcj.texi (Class Initialization): Mention class initialization of
8032 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8034 * Make-lang.in (java-tree-inline.o): New.
8035 (JAVA_OBJS): Add java-tree-inline.o.
8036 * parse.y (source_end_java_method): Call java_optimize_inline.
8037 (java_expand_method_bodies): Save method's tree in
8039 (add_stmt_to_compound): Keep track of the number of statments.
8040 * lang.c (java_init): Enable flag_inline_trees.
8041 (java_post_options): If flag_inline_functions is on, enable
8042 flag_inline_trees instread.
8043 (decl_constant_value): New.
8044 (java_tree_inlining_walk_subtrees): New.
8045 * java-tree.h (DECL_NUM_STMTS): New macro.
8046 (java_optimize_inline): Declare.
8047 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8048 Handle a LABEL_EXPR.
8049 * decl.c (build_result_decl): If we already have a DECL_RESULT
8051 (dump_function): New.
8052 (java_optimize_inline): New.
8053 (dump_function): New.
8055 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8058 * parse.y (build_assertion): Invert return from
8059 desiredAssertionStatus.
8061 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8063 * jcf-write.c (get_access_flags): Return correct access flags for
8064 private and protected inner classes.
8066 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8068 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8070 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8072 * mangle_name.c: Don't include obstack.h twice.
8073 * xref.c: Don't include obstack.h.
8075 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8077 * class.c: (permanent_obstack): Delete declaration.
8078 * constants.c: (permanent_obstack): Delete declaration.
8079 * except.c: (permanent_obstack): Delete declaration.
8080 * expr.c: (permanent_obstack): Delete declaration.
8081 * jcf-parse.c: (permanent_obstack): Delete declaration.
8082 (saveable_obstack): Delete declaration.
8083 * parse.h: (permanent_obstack): Delete declaration.
8084 * typeck.c: (permanent_obstack): Delete declaration.
8086 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8088 * gcj.texi (version-gcc): Increase to 3.3.
8090 2002-07-22 Tom Tromey <tromey@redhat.com>
8092 * lex.c (java_lex): Check for `e' or `E' after 0.
8094 2002-07-21 Richard Henderson <rth@redhat.com>
8096 * lang.c (java_unsafe_for_reeval): New.
8097 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8099 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8101 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8102 (jcf_path_init): Use GET_ENVIRONMENT.
8104 2002-07-10 Roger Sayle <roger@eyesopen.com>
8105 Zack Weinberg <zack@codesourcery.com>
8107 * builtins.c (initialize_builtins): Remove defines that
8108 handled C/C++ specific junk hereby removed from builtins.def.
8110 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8112 * lang.c (java_post_options): Update prototype.
8114 2002-07-05 Roger Sayle <roger@eyesopen.com>
8116 * builtins.c (initialize_builtins): Ignore the additional
8117 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8118 the builtins.def file.
8120 2002-07-01 Tom Tromey <tromey@redhat.com>
8123 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8126 2002-07-01 Roger Sayle <roger@eyesopen.com>
8128 * java/decl.c (builtin_function): Accept additional parameter.
8129 (java_init_decl_processing): Pass an additional NULL_TREE
8130 argument to builtin_function.
8132 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8134 * gcj.texi: Fixed gcj invocation example so that it compiles.
8136 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8138 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8139 * parse.y (mark_parser_ctxt): Likewise.
8140 (check_modifiers, declare_local_variables): Avoid incorrect
8141 hardcoded constant 10.
8143 * lex.c (java_read_char): Avoid "comparison is always true"
8146 2002-06-25 Andreas Schwab <schwab@suse.de>
8148 * expr.c (JSR): Avoid undefined operation on PC.
8150 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8152 * decl.c (clear_binding_level): Const-ify.
8154 2002-06-13 Akim Demaille <akim@epita.fr>
8156 * parse.y (class_declaration, interface_declaration): Make sure
8157 all their rules have an action, in order to avoid meaningless `$$
8158 = $1' and their type clashes.
8160 2002-06-11 Tom Tromey <tromey@redhat.com>
8162 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8163 * parse-scan.y (statement_without_trailing_substatement): Added
8165 (assert_statement): New rule.
8166 * java-tree.h (struct lang_type) [assertions]: New field.
8167 (TYPE_USES_ASSERTIONS): New macro.
8168 (CLASS_USES_ASSERTIONS): Likewise.
8169 (FIELD_SYNTHETIC): New define.
8170 * lex.c (java_lval;): Added ASSERT_TK.
8171 * parse.y (ASSERT_TK): Added.
8172 (statement_without_trailing_substatement): Added assert_statement.
8173 (assert_statement): New rule.
8174 (build_assertion): New function.
8175 (maybe_generate_pre_expand_clinit): Create and initialize
8176 $assertionsDisabled.
8177 (lookup_package_type): Removed decl.
8178 * keyword.h: Rebuilt.
8179 * keyword.gperf (assert): New token.
8181 2002-06-10 Akim Demaille <akim@epita.fr>
8183 * parse.y (interface_type_list, class_member_declaration)
8184 (unary_expression_not_plus_minus): Remove duplicate %type.
8187 2002-06-09 Tom Tromey <tromey@redhat.com>
8189 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8191 * parse.y (method_header): Give error message in all cases.
8194 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8196 Don't use RTL inlining. Fix for PR java/6820.
8197 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8198 (flag_really_inline): New.
8199 (java_decode_option): Set flag_really_inline if -finline-functions
8201 (java_post_options): New function. Turn off inlining unless
8202 flag_really_inline is set.
8204 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8206 * gjavah.c (throwable_p): Accept argument as either a classname or
8207 signature fragment. Create null-terminated classname string for super
8208 when calling itself recursively.
8209 (decode_signature_piece): Skip first character from class name
8210 signature when calling throwable_p.
8212 2002-06-08 H.J. Lu (hjl@gnu.org)
8214 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8216 2002-06-04 Tom Tromey <tromey@redhat.com>
8218 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8220 2002-06-04 Michael Koch <konqueror@gmx.de>
8222 * gcj.texi (Input Options): Fixed typo.
8224 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8226 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8227 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8228 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8229 and all now-pointless local variables. Rename other local
8230 variables to reflect their not being handles.
8232 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8233 #if JCF_USE_STDIO blocks.
8235 * parse.y: Add missing semicolon at end of rule.
8237 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8239 * check-init.c (attach_initialized_static_class): Delete, unused.
8240 * parse.y: Use htab_t instead of struct hashtable, update
8242 * java-tree.h: Include hashtab.h instead of hash.h.
8243 (struct lang_decl_func): Use htab_t, set up for gengtype.
8244 (struct init_test_hash_entry): Delete.
8245 (struct treetreehash_entry): New.
8246 (java_treetreehash_find): New
8247 (java_treetreehash_new): New prototype.
8248 (java_treetreehash_create): New prototype.
8249 (java_mark_tree): Delete prototype.
8250 (java_hash_hash_tree_node): Delete prototype.
8251 (java_hash_compare_tree_node): Delete prototype.
8252 (attach_initialized_static_class): Delete prototype.
8253 * expr.c (build_class_init): Update to use java_treetreehash
8255 (java_expand_expr): Update to use htab_t.
8256 (emit_init_test_initialization): Likewise.
8257 * decl.c (java_mark_tree): Delete.
8258 * class.c (init_test_hash_newfunc): Delete.
8259 (java_hash_hash_tree_node): Delete.
8260 (java_hash_compare_tree_node): Delete.
8261 (add_method_1): Update to use java_treetreehash functions.
8262 (JAVA_TREEHASHHASH_H): New macro.
8263 (java_treetreehash_hash): New function.
8264 (java_treetreehash_compare): New function.
8265 (java_treetreehash_find): New function.
8266 (java_treetreehash_new): New function.
8267 (java_treetreehash_create): New function.
8268 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8270 * Make-lang.in (java/parse.o): Depend on debug.h.
8271 * java-tree.h (struct lang_identifier): Use gengtype.
8272 (union lang_tree_node): New.
8273 (struct lang_decl_func): Use gengtype.
8274 (struct lang_decl_var): Likewise.
8275 (struct lang_decl): Likewise.
8276 * parse.y: Include debug.h.
8277 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8279 * lang.c (struct language_function): New dummy structure.
8281 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8282 descriminator for DECL_LANG_SPECIFIC.
8283 (struct lang_decl_func): Rename from struct lang_decl.
8284 (enum lang_decl_desc): New.
8285 (struct lang_decl): Make it a union. Update all the accessor macros.
8286 (struct lang_type): Use gengtype.
8287 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8288 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8289 are now the same size.
8290 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8291 use discriminator to mark DECL_LANG_SPECIFIC.
8293 * Make-lang.in (gt-java-builtins.h): New rule.
8294 (java/builtins.o): Add dependency on gt-<filename>.h.
8295 * builtins.c: Use gengtype for roots.
8296 (union string_or_tree): Use gengtype.
8297 (struct builtin_record): Use gengtype.
8298 * config-lang.in (gtfiles): Add builtins.c.
8300 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8301 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8302 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8303 gt-java-parse.h, gtype-java.h): Add rules to generate.
8304 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8305 (class.o): Add dependency on gt-*.h.
8306 (constants.o): Likewise.
8309 (jcf-parse.o): Likewise.
8310 (jcf-write.o): Likewise.
8312 * config-lang.in (gtfiles): New.
8313 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8314 * constants.c: Replace uses of ggc_add_* with GTY markers.
8316 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8317 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8318 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8319 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8321 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8323 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8324 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8326 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8327 Include gtype-java.h.
8329 2002-06-02 Tom Tromey <tromey@redhat.com>
8331 Fix for PR java/5913:
8332 * parse.y (patch_binop): Call patch_string on op1.
8334 2002-06-02 Tom Tromey <tromey@redhat.com>
8336 Fix for PR java/1343, PR java/6336:
8337 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8338 formatting. Changed return type.
8339 (anonymous_class_counter): Moved to top of file.
8340 (maybe_make_nested_class_name): Append number to class name for
8341 function-local classes.
8343 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8345 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8346 * Make-lang.in: Update dependency lists.
8348 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8350 * gjavah.c (throwable_p): Do not free the name of the class after
8351 passing it to find_class.
8352 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8353 * jcf-io.c (dirent.h): Include it.
8354 (fnmatch.h): Likewise.
8355 (compare_path): New function.
8356 (java_or_class_file): Likewise.
8357 (memoized_dirlist_entry): New type.
8358 (memoized_dirlist_lookup_eq): New function.
8359 (memoized_dirlists): New variable.
8360 (caching_stat): New function.
8361 (memoized_class_lookup_eq): New function.
8362 (memoized_class_lookups): Likewise.
8363 (find_class): Use memoized_class_lookups and caching_stat.
8364 * jcf.h (JCF_USE_SCANDIR): Define.
8365 * parse.y (java_expand_classes): Write the class files in reverse
8368 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8370 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8372 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8374 * jcf-write.c (write_classfile): Unlink the temporary file if it
8375 cannot be renamed. Use concat to build up the name of the
8378 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8380 * jcf-write.c (write_classfile): Write the file to a
8381 temporary file and then rename it.
8383 2002-05-07 Tom Tromey <tromey@redhat.com>
8385 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8387 Fix for PR java/1200:
8388 * gjavah.c (throwable_p): New function.
8389 (decode_signature_piece): Use it. A `WeakReference' isn't the
8392 (gcjh_streq): New function.
8394 2002-05-07 Andreas Jaeger <aj@suse.de>
8396 * parse.y (finish_for_loop): Fix if statement.
8398 2002-05-06 Tom Tromey <tromey@redhat.com>
8400 Fix for PR java/5941:
8401 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8402 loop update expression.
8403 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8404 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8406 2002-05-04 Mark Wielaard <mark@klomp.org>
8409 * parse.y (build_string_concatenation): Return just op1 only when op2
8410 is null and op1 is a STRING_CST, otherwise always construct a
8413 2002-04-27 Tom Tromey <tromey@redhat.com>
8416 * parse.y (string_convert_int_cst): New function.
8417 (merge_string_cste): Use it.
8419 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8421 * java-tree.h (java_parse_file): Update.
8422 (java_set_yydebug): Remove.
8423 * jcf-parse.c (yydebug): Remove.
8424 (java_set_yydebug): Die.
8425 (java_parse_file): Update.
8426 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8428 2002-04-24 Tom Tromey <tromey@redhat.com>
8431 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8432 EXPR_WFL_QUALIFICATION of qual_wfl.
8434 2002-04-23 Per Bothner <per@bothner.com>
8436 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8437 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8438 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8440 2002-04-23 Tom Tromey <tromey@redhat.com>
8443 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8444 recognize `-fcompile-resource='.
8445 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8448 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8450 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8451 paths. Fixes PR java/2791.
8453 2002-04-19 Andrew Haley <aph@redhat.com>
8455 * jcf-write.c (push_long_const): lo, hi: New variables.
8456 Use rshift_double to extract the high part of a 64-bit long.
8457 Use WORD_TO_INT to extract the low part.
8459 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8460 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8461 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8463 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8465 * typeck.c (incomplete_type_error): Remove.
8467 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8469 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8470 for hash synchronization.
8471 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8472 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8475 2002-04-16 Mark Wielaard <mark@klomp.org>
8477 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8480 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8482 Fix for PR java/6294:
8483 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8486 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8488 Fix for PR java/6085:
8489 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8490 to get enclosing "this" argument for inner-class constructor
8491 invocation. Pass correct arguments to build_access_to_thisn.
8493 2002-04-10 Andreas Jaeger <aj@suse.de>
8495 * gcj.texi (Input Options): Fix extdirs patch.
8497 2002-04-10 Anthony Green <green@redhat.com>
8499 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8501 2002-04-09 Anthony Green <green@redhat.com>
8503 * gcj.texi (Input Options): Add --extdirs documentation.
8504 * jcf-dump.c (OPT_extdirs): New macro.
8505 (options): Add extdirs option.
8506 (help): Describe --extdirs.
8507 (main): Handle OPT_extdirs.
8508 * gjavah.c (OPT_extdirs): New macro.
8509 (options): Add extdirs option.
8510 (help): Describe --extdirs.
8511 (main): Handle OPT_extdirs.
8512 * jcf-path.c (jcf_path_init): Add extdirs support.
8513 (jcf_path_extdirs_arg): New function.
8514 (extensions): New variable to hold extensions path entries.
8515 * jvspec.c: Remove -fextdirs= when compiling main().
8516 * lang.c (java_decode_option): Handle -fextdirs=.
8517 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8518 * Make-lang.in: Compile jcf-path with version info for use in
8519 identifying the appropriate libgcj.jar.
8521 2002-04-08 Tom Tromey <tromey@redhat.com>
8524 * .cvsignore: Added rmic.1 and rmiregistry.1.
8525 * gcj.texi (Top): Link to new nodes.
8526 (Invoking rmic): New node.
8527 (Invoking rmiregistry): Likewise.
8528 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8530 (java.maintainer-clean): Likewise.
8531 ($(srcdir)/java/rmic.1): New target.
8532 ($(srcdir)/java/rmiregistry.1): Likewise.
8533 (java.install-man): Handle rmic.1 and rmiregistry.1.
8535 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8537 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8538 Add note about handling uncaught exceptions. Add an exception handler
8541 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8543 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8544 after using it to patch CALL_EXPR.
8546 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8548 * gcj.texi (Invocation): Document CNI invocation API.
8550 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8552 * expr.c (truthvalue_conversion): Rename. Update.
8553 (expand_compare): Update.
8554 * java-tree.h (java_truthvalue_conversion): New.
8555 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8557 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8559 * java-tree.h (java_mark_addressable): New.
8560 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8561 * typeck.c (mark_addressable): Rename, update.
8563 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8565 * expr.c (build_java_binop): Update.
8566 * java-tree.h (java_signed_type, java_unsigned_type,
8567 java_signed_or_unsigned_type): Update.
8568 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8569 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8570 * parse.y (patch_binop): Update.
8571 * typeck.c (signed_or_unsigned_type, unsigned_type,
8572 signed_type): Update.
8574 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8576 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8577 (java_dummy_print): Remove.
8578 (lang_print_error): Rename. Exit early if inhibiting output.
8579 (inhibit_error_printing_function): New.
8580 (java_init): Don't set hook.
8581 (lang_init_source): Use new boolean.
8583 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8585 * parse.y (do_resolve_class): Fix infinite recursion.
8587 2002-03-29 Tom Tromey <tromey@redhat.com>
8589 * parse.y (check_inner_circular_reference): Ignore incomplete
8592 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8594 * Make-lang.in (builtins.o): Update.
8595 * boehm.c (get_boehm_type_descriptor): Update.
8596 * builtins.c: Include langhooks.h.
8597 * decl.c (java_init_decl_processing): Update.
8598 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8599 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8601 * typeck.c (type_for_mode, type_for_size): Update.
8603 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8605 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8607 2002-03-28 Tom Tromey <tromey@redhat.com>
8609 * except.c (expand_end_java_handler): If the handler type is NULL,
8610 use java.lang.Throwable. Fixes PR java/5986.
8612 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8614 Fix for PR java/4715:
8615 * jcf-parse.c (parse_source_file_3): New function.
8616 (read_class): Call it.
8617 (java_parse_file): Likewise.
8619 2002-03-28 Jan Hubicka <jh@suse.cz>
8621 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8623 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8625 * parse.y (resolve_package): Initialize "decl".
8626 (lookup_package_type): Remove unused function.
8628 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8630 Fix for PR java/5993:
8631 * parse.y (resolve_package): Return the decl if resolution was
8632 successful. Don't special case "java.lang" and "java.lang.reflect"
8633 packages. Set type_name to the merged identifier.
8634 (resolved_qualified_expression_name): Print error using "name" if
8635 resolve_package returns NULL_TREE.
8637 2002-03-27 Tom Tromey <tromey@redhat.com>
8639 * expr.c (expand_invoke): Don't generate null pointer check if
8640 we're calling <init>.
8642 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8644 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8646 * java-tree.h (java_lang_expand_expr): Similarly.
8647 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8648 (java_init): Don't set hook.
8650 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8652 Fix for PR java/5850:
8653 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8654 context if field was not found in the current scope.
8655 * expr.c (lookup_field): Don't look in enclosing contexts.
8657 2002-03-26 Tom Tromey <tromey@redhat.com>
8659 Fix for PR java/5942:
8660 * parse.y (init_src_parse): Added sanity check.
8661 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8664 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8666 * decl.c (lang_mark_tree): Rename java_mark_tree.
8667 * java-tree.h (java_mark_tree): New.
8668 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8670 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8672 * lex.c: Change java_perform_atof to take normal parameters
8673 instead of a pointer to a parameter block. Call it directly
8676 2002-03-22 Mark Wielaard <mark@klomp.org>
8678 Fix for PR java/5368:
8679 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8680 when printing error message.
8682 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8684 * decl.c (maybe_build_cleanup): Remove.
8686 2002-03-22 Tom Tromey <tromey@redhat.com>
8688 Andrew Haley <aph@cambridge.redhat.com>
8690 * expr.c (build_field_ref): Don't build a check if the field is a
8693 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8695 Fix for PR java/6026:
8696 * lex.c (java_lex): Fix parsing of consecutive floats.
8698 2002-03-21 Tom Tromey <tromey@redhat.com>
8700 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8703 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8705 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8706 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8708 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8710 * gcj.texi: @code{gcj} becomes @command{gcj}.
8711 @code{gcc} becomes @command{gcc}.
8712 GcjRaw changed to gnu.gcc.RawData.
8714 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * decl.c (start_java_method): Use new hook.
8717 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8718 (java_init): Remove old hook.
8720 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8722 * builtins.c (define_builtin): Do nothing if `type' is null.
8725 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8727 * parse.y (parser_check_super_interface): Fix error message
8730 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8732 * jcf-parse.c (get_constant): Delete unused variables.
8734 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8736 * java-tree.h (java_parse_file): New.
8737 * jcf-parse.c (yyparse): Rename java_parse_file.
8738 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8740 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8742 * parse.y (craft_constructor): Return the constructor decl.
8743 (java_expand_classes): Update comments.
8744 (lookup_method_invoke): Call fix_constructors immediately for
8745 anonymous class. Fixes PR java/5935.
8747 2002-03-15 Anthony Green <green@redhat.com>
8749 * jcf-parse.c (yyparse): Don't emit class registration
8750 constructor when compiling resource files.
8752 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8754 * lang.c (java_tree_code_type, java_tree_code_length,
8755 tree_code_name): Delete.
8756 (tree_code_type, tree_code_length, tree_code_name): Define.
8757 (java_init): Don't try to copy into the various tree_code
8760 2002-03-12 Tom Tromey <tromey@redhat.com>
8762 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8763 UTF-8, not UCS-2. Fixes PR java/5923.
8765 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8766 a call_expr wrapped in a convert. Fixes PR java/5848.
8768 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8770 * jcf-write.c (write_classfile): Improve error strings.
8772 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8774 * lex.c: Adjust comments to GNU standards.
8776 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8778 Fix for PR java/5902:
8779 * lex.c (java_lex): Fix parsing of literals.
8781 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8783 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8784 to prevent it getting evaluated twice in the store checking case.
8785 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8788 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8790 * decl.c (java_init_decl_processing): Make sure class_type_node
8791 alignment is not less than 64 bits if hash synchronization is enabled.
8793 2002-03-08 Per Bothner <per@bothner.com>
8795 * parse.y (java_complete_lhs): Check if patch_assignment
8796 returned an error-mark.
8798 * parse.y (try_builtin_assignconv): Don't special-case zero.
8800 2002-03-08 Per Bothner <per@bothner.com>
8802 Fix for PR java/5812.
8803 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8804 here instead of in JSR macro. Likewise with load_type_state call.
8805 Do the latter on if the return_pc has been verified (the jsr returns).
8806 (JSR): Now just call build_java_jsr.
8808 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8810 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8811 (java.install-common): Link native driver to
8812 JAVA_TARGET_INSTALL_NAME.
8814 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8816 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8817 * builtins.c(sin_builtin): Likewise
8818 * builtins.c(sqrt_builtin): Likewise
8820 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8822 * java/expr.c, java/jcf-parse.c, java/lex.c:
8823 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8824 REAL_ARITHMETIC blocks unconditional. Delete some further
8825 #ifdef blocks predicated on REAL_ARITHMETIC.
8827 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8829 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8830 explicit sizeof/sizeof.
8831 * decl.c (java_init_decl_processing): Likewise.
8832 * jcf-parse.c (init_jcf_parse): Likewise.
8833 * parse.y (init_src_parse): Likewise.
8835 2002-03-02 Per Bothner <per@bothner.com>
8837 Make --CLASSPATH by a synonym for --classpath and -classpath.
8838 Implement --bootclasspath.
8839 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8840 (classpath_l): Remove.
8841 (jcf_path_CLASSPATH_arg): Remove.
8842 (jcf_path_bootclasspath_arg): New function.
8843 (jcf_path_seal): Simplify accordingly.
8845 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8846 (jcf_path_CLASSPATH): Remove declaration.
8847 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8848 (lang_specific_driver): Translate -bootclasspath.
8849 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8850 * lang.c (decode_lang_options): Do jcf_path_init first.
8851 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8852 * gjavah.c: Also handle --bootclasspath.
8853 Handle --CLASSPATH as a synonum for --classpath.
8854 * jcf-dump.c: Likewise.
8856 "." is not part of system path, but is the default for --classpath.
8857 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8858 (jcf_path_seal): Add "." if no CLASSPATH specified.
8860 * gcj.texi: Document changes.
8862 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8864 * expr.c (build_java_arraystore_check): Fix formatting.
8866 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8868 Fix for PR java/5758, java/5632:
8869 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8870 inner-class separator too.
8871 * parse.y (do_resolve_class): New local `decl_result.'
8872 Progressively build a name for what can have been loaded.
8874 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8876 * expr.c (java_array_data_offset): Removed function.
8877 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8878 (build_java_array_length_access): Obtain "length" value using a
8879 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8880 (build_java_arrayaccess): Correct comment. Access "data" using a
8881 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8882 (build_java_arraystore_check): New function.
8883 (expand_java_arraystore): Use build_java_arraystore_check.
8884 * parse.y (patch_assignment): Simplify code to insert a store check
8885 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8886 * check-init.c (check_init): Update to reflect that an array length
8887 access is now a COMPONENT_REF.
8888 * gcj.texi (Code Generation): Improve documentation of
8889 -fno-bounds-check. Add documentation for -fno-store-check.
8890 * java-tree.h (flag_store_check): Declare.
8891 (build_java_arraystore_check): Declare.
8892 * lang.c (flag_store_check): Initialize to 1.
8893 (lang_f_options): Add store-check option.
8894 * jvspec.c: Don't pass store-check option to jvgenmain.
8895 * lang-options.h: Add help string for -fno-store-check.
8897 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8899 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8900 * java-tree.h (java_dup_lang_specific_decl): New.
8901 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8903 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8905 * builtins.c, decl.c: Delete traditional-mode-related code
8906 copied from the C front end but not used, or used only to
8907 permit the compiler to link.
8909 2002-02-22 Tom Tromey <tromey@redhat.com>
8911 Fix for PR java/2369:
8912 * jvspec.c (verify_class_name): New function.
8913 (lang_specific_driver): Call it.
8914 (JAVA_START_CHAR_P): New macro.
8915 (JAVA_PART_CHAR_P): Likewise.
8917 2002-02-22 Per Bothner <per@bothner.com>
8919 * class.c: Change vtable to be more compatible with g++ v3 abi.
8920 (get_dispatch_table): Prepend offset-to-top (always 0) and
8921 type_info pointer (currently unimplemented hence NULL) to vtable.
8922 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8923 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8924 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8925 (build_dtable_decl): Add declarations for new fields.
8927 2002-02-20 Per Bothner <per@bothner.com>
8929 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8930 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8931 don't need to set it on the COMPOUND_EXPR - the caller does that.
8933 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8935 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8936 `--CLASSPATH' becomes `--classpath.'
8937 * gjavah.c: Likewise.
8938 * jcf-dump.c: Likewise.
8939 * lang-options.h: Likewise.
8941 * jcf-path.c: Updated comment.
8942 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8943 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8944 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8945 (jcf_path_CLASSPATH_arg): Ditto.
8946 (classpath_u): Updated leading comment.
8948 2002-02-20 Per Bothner <per@bothner.com>
8950 * builtins.c (check_for_builtin): New function.
8951 (build_call_or_builtin): Remove.
8952 * java-tree.h: Update accordingly.
8953 * expr.c (expand_invoke): Use build + check_for_builtin instead
8954 of build_call_or_builtin.
8955 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8956 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8957 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8959 2002-02-17 Tom Tromey <tromey@redhat.com>
8961 * java-tree.h (TYPE_STRICTFP): New macro.
8962 (struct lang_type) [strictfp]: New field.
8963 (CLASS_STRICTFP): New macro.
8964 (METHOD_STRICTFP): New macro.
8965 (struct lang_decl) [strictfp]: New field.
8966 * parse.y (method_header): Disallow strictfp constructor or
8968 (STRICT_TK): Move before MODIFIER_TK.
8969 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8970 (METHOD_MODIFIERS): Likewise.
8971 (INTERFACE_MODIFIERS): Likewise.
8972 * jcf-write.c (get_access_flags): Likewise.
8973 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8974 (add_method_1): Likewise.
8975 (get_access_flags_from_decl): Likewise.
8976 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8977 recognize strictfp flag.
8978 * jcf.h (ACC_STRICT): New define.
8980 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8982 * class.c(build_utf8_ref): Move declaration of decl_size
8984 2002-02-07 Tom Tromey <tromey@redhat.com>
8986 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8989 2002-02-04 Anthony Green <green@redhat.com>
8991 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8992 sections if available.
8994 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8996 * parse.y (java_expand_classes): Fix typo in static field loop.
8998 2002-02-02 Richard Henderson <rth@redhat.com>
9000 * class.c (add_field): Mark static fields external.
9001 (build_class_ref): Remove redundant set.
9002 * parse.y (java_expand_classes): Mark static fields of classes
9003 to be compiled as local.
9004 * jcf-parse.c (parse_class_file): Likewise.
9006 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9008 * gcj.texi (About CNI): New node.
9010 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9013 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9014 setlocale() with LC_CTYPE as a parameter.
9017 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9019 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9020 Follow GNU Coding Standards for --version.
9022 2002-01-28 Tom Tromey <tromey@redhat.com>
9024 * expr.c (build_jni_stub): Ensure storage for `meth' is
9026 * parse.y (java_complete_expand_methods): Set
9027 current_function_decl before building JNI stub.
9029 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9031 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9034 2002-01-22 Tom Tromey <tromey@redhat.com>
9036 * decl.c (java_init_decl_processing): Use add_predefined_file.
9037 Predefine RawData.java.
9038 (predef_filenames): Removed.
9039 (java_init_decl_processing): Don't register predef_filenames.
9040 * jcf-parse.c (add_predefined_file): New function.
9041 (predefined_filename_p): Rewrote.
9042 (predefined_filename_p): No longer static.
9043 * decl.c (java_init_decl_processing): Call initialize_builtins.
9044 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9045 (java/builtins.o): New target.
9046 * builtins.c: New file.
9047 * parse.y (patch_invoke): Use build_call_or_builtin.
9048 * java-tree.h (build_call_or_builtin): Declare.
9049 (initialize_builtins): Declare.
9050 (java_set_exception_lang_code): Removed unused declaration.
9051 (PREDEF_FILENAMES_SIZE): Removed.
9052 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9053 (predef_filenames): New define.
9054 (add_predefined_file): Declare.
9055 (predefined_filename_p): Declare.
9056 * expr.c (expand_invoke): Use build_call_or_builtin.
9058 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9060 * parse.y (patch_switch_statement): Fix format specifier.
9062 2002-01-16 Tom Tromey <tromey@redhat.com>
9064 More for PR java/5365:
9065 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9067 (process_file): Generate include for
9068 java.lang.UnsupportedOperationExceptions.
9070 2002-01-15 Andreas Jaeger <aj@suse.de>
9072 * .cvsignore: Add man pages.
9074 2002-01-15 Tom Tromey <tromey@redhat.com>
9076 Fix for PR java/5365:
9077 * gjavah.c (process_file): Turn class name into a file name.
9079 2002-01-14 Matthias Klose <doko@debian.org>
9081 * gcj.texi: Fix whitespace and formatting errors in the
9082 synopsis of the man pages. Update copyright.
9084 2002-01-14 Tom Tromey <tromey@redhat.com>
9087 * Make-lang.in (java.install-man): Handle jv-convert man page.
9088 (java.generated-manpages): Added jv-convert.1.
9089 (java.uninstall): Remove jv-convert.1.
9090 (java.maintainer-clean): Likewise.
9091 ($(srcdir)/java/jv-convert.1): New target.
9092 * gcj.texi (Top): Link to jv-convert node.
9093 (Individual utilities): Likewise.
9094 (Invoking jv-convert): New node.
9096 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9097 Martin Kahlert <martin.kahlert@infineon.com>
9099 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9100 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9102 2002-01-03 Graham Stott <grahams@redhat.com>
9104 * class.c (compile_resource_file): Update copyright date.
9105 Constify filename parameter.
9106 (java-tree.h): Update copyright date.
9107 (compile_resource_file): Constify filename parameter.
9109 2002-01-03 Graham Stott <grahams@redhat.com>
9111 * gcc/jcf-parse.c: Update copyright date.
9112 (yyparse): Constify resource_filename.
9114 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9116 * parse.y (src_parse_roots): Don't needlessly zero init.
9118 2001-12-31 Tom Tromey <tromey@redhat.com>
9120 * parse.y (dump_java_tree): New function.
9121 (source_end_java_method): Call it.
9122 (end_class_declaration): Likewise.
9123 * lang.c (java_decode_option): Call dump_switch_p.
9125 2001-12-28 Tom Tromey <tromey@redhat.com>
9127 * gen-table.pl: Don't process characters after \uffff. Added
9128 comment pointing to input file.
9130 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9132 * gen-table.pl: Const-ify output. Document the location of a
9133 suitable unicode input file.
9135 * chartables.h: Regenerate.
9137 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9139 * chartables.h: Const-ify.
9140 * gjavah.c (options): Likewise.
9141 * jcf-dump.c (options): Likewise.
9142 * jv-scan.c (options): Likewise.
9143 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9144 * parse.y (binop_lookup): Likewise.
9146 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9148 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9149 the static arrays that are output.
9150 * jvspec.c (jvgenmain_spec): Make static.
9151 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9152 * keyword.h: Regenerate.
9153 * lang.c (string_option, process_option_with_no, lang_f_options,
9154 lang_W_options): Const-ify.
9155 * lex.c (java_lex): Likewise.
9157 2001-12-21 Richard Henderson <rth@redhat.com>
9159 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9160 (get_boehm_type_descriptor): ... here. Arrange for the
9161 TREE_TYPE to get set properly.
9163 2001-12-21 Richard Henderson <rth@redhat.com>
9165 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9166 only if the target requires collect2.
9168 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9170 2001-12-20 Tom Tromey <tromey@redhat.com>
9173 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9174 CAN_COMPLETE_NORMALLY for the node.
9175 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9176 generate code for second branch if first branch can't complete
9178 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9179 the loop head if the loop body can't complete normally.
9181 2001-12-20 Tom Tromey <tromey@redhat.com>
9184 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9185 case where `finally' clause can't complete normally.
9187 2001-12-20 Tom Tromey <tromey@redhat.com>
9190 * parse.y (analyze_clinit_body): Added this_class parameter.
9191 Check for more cases where we must keep <clinit>.
9192 (maybe_yank_clinit): Cleaned up flow control.
9194 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9196 * decl.c (java_init_decl_processing): Don't initialize
9197 finit_leg_identifier_node.
9198 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9199 (finit_leg_identifier_node): Remove.
9200 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9202 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9204 * mangle.c (mangle_member_name): Don't special-case for
9206 * mangle_name.c (unicode_mangling_length): Likewise.
9207 (append_unicode_mangled_name): Likewise.
9208 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9211 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9213 * expr.c (build_java_array_length_access): Don't force null pointer
9214 check unless flag_check_references is set.
9216 2001-12-20 Tom Tromey <tromey@redhat.com>
9218 Fix for PR java/3417:
9219 * parse.y (patch_assignment): Added special processing for
9221 (patch_return): Don't convert booleans to integers, and don't
9222 special-case `null'.
9224 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9226 * config-lang.in (diff_excludes): Remove.
9228 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9230 * gcj.texi: Update link to GCC manual.
9232 2001-12-17 Tom Tromey <tromey@redhat.com>
9234 * parse.y (link_nested_class_to_enclosing): Removed useless
9237 2001-12-16 Tom Tromey <tromey@redhat.com>
9239 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9242 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9244 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9245 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9248 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9250 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9252 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9254 * decl.c (java_init_decl_processing): Build otable_type correctly.
9255 otable_decl is an otable_type.
9257 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9259 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9260 otable_type, otable_ptr_type, method_symbol_type,
9261 method_symbols_array_type, method_symbols_array_ptr_type): New
9262 field/global tree definitions.
9263 (flag_indirect_dispatch): New flag.
9264 * decl.c (java_init_decl_processing): Initialize new otable and
9265 otable_syms type nodes and decls. Add new field "index" to
9267 * class.c (build_method_symbols_entry): New function.
9268 (make_method_value): Set "index" to to method's vtable index for
9269 virtual methods when indirect-dispatch is not used.
9270 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9271 and set vtable_method_count to -1. Set otable and otable_syms field
9272 if indirect-dispatch is used and there was something to put in them.
9273 (build_method_symbols_entry): New function.
9274 (emit_offset_symbol_table): New function.
9275 * expr.c (get_offset_table_index): New function.
9276 (build_invokevirtual): Build array reference to otable at the index
9277 returned by get_offset_table_index, and use the result as the vtable
9279 (build_invokeinterface): Similar.
9280 * jcf-parse.c (yyparse): If indirect-dispatch, call
9281 emit_offset_symbol_table at the end of compilation, after all classes
9282 have been generated.
9283 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9284 * lang.c (flag_indirect_dispatch): Define.
9285 (lang_f_options): Add indirect-dispatch flag.
9287 2001-12-14 Matthias Klose <doko@debian.org>
9289 * gcj.texi: Markup for man page generation. Document missing
9290 options printed by <tool> --help.
9291 Terminate description of gij's -ms option with a dot.
9292 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9293 (java.generated-manpages java.install-man, java.uninstall,
9294 java-maintainer-clean) Updated.
9296 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9298 * class.c (get_dispatch_table): Fix java vtable layout
9299 for TARGET_VTABLE_USES_DESCRIPTORS.
9300 * decl.c (java_init_decl_processing): Initialize
9301 alloc_no_finalizer_node, finalize_identifier_node.
9302 * expr.c (class_has_finalize_method): New function.
9303 (expand_java_NEW): Generate calls for finalizer-free allocation.
9304 (build_invokevirtual): Fix java vtable layout for
9305 TARGET_VTABLE_USES_DESCRIPTORS.
9306 * java-tree.h (enum java_tree_index): New entries:
9307 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9308 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9309 (class_has_finalize_method): declare.
9310 (HAS_FINALIZER_P): New macro.
9311 * parse.y (patch_invoke): Generate calls for finalizer-free
9314 2001-12-12 Matthias Klose <doko@debian.org>
9316 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9317 whitespace at end of line.
9319 2001-12-11 Tom Tromey <tromey@redhat.com>
9321 * lex.c (java_init_lex): Define wfl_to_string as
9322 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9324 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9326 * class.c (make_method_value): Use null_pointer_node to
9327 represent empty exception table.
9329 2001-12-10 Tom Tromey <tromey@redhat.com>
9331 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9333 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9335 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9337 2001-12-09 Per Bothner <per@bothner.com>
9339 * check-init.c (current_switch_has_default): New static field.
9340 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9341 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9342 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9344 2001-12-09 Tom Tromey <tromey@redhat.com>
9346 * check-init.c (check_init): Don't allow pre- or post- increment
9347 or decrement of final variable.
9348 (final_assign_error): Minor error message rewording.
9350 2001-12-08 Tom Tromey <tromey@redhat.com>
9352 * java-tree.h: Fixed typo.
9354 * gjavah.c (decompile_method): Don't decompile to `return this'
9357 * gjavah.c (cxx_keywords): Re-sorted.
9358 * lex.c (cxx_keywords): Re-sorted.
9360 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9363 * gjavah.c (print_namelet): Clear subnamelets.
9364 (HANDLE_METHOD): Set `method_printed' earlier.
9366 2001-12-07 Tom Tromey <tromey@redhat.com>
9368 * lang.c (lang_f_options): Added
9369 optimize-static-class-initialization.
9370 (java_decode_option): Removed special case.
9372 2001-12-07 Per Bothner <per@bothner.com>
9374 * check-init.c (check_init): Fix typo freeing memory twice.
9376 2001-12-05 Per Bothner <per@bothner.com>
9378 Restore support for static class initialization optimization.
9379 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9380 * check-init.c (check_int): At end of BLOCK handle initialization
9381 blocks, which used to be done in java_complete_expand_method but did
9382 not handle the case where check_for_initialization might allocate
9383 more than a word of bits.
9384 * decl.c (lang_make_tree): The smic field is now a tree.
9385 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9386 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9388 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9390 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9391 Change from a hash table to a list.
9392 (struct_lang_decl): Change field 'smic' to match.
9393 * class.c (add_method_1): Initialize
9394 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9395 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9396 (java_expand_method_bodies): -here, since 'smic' is now a list.
9397 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9399 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9401 * class.c (java_hash_compare_tree_node): Fix casts.
9403 2001-12-04 Per Bothner <per@bothner.com>
9405 * check-init.c: Handle definite unassignment to finals in addition
9406 to definite assignment.
9407 (loop_current_locals): New field.
9408 (num_current_locals, int start_current_locals, num_current_words):
9410 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9411 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9412 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9413 (get_variable_decl, check_final_reassigned): New functions.
9414 (check_init, check_bool_init): Modify as needed for checking finals.
9415 (check_for_initialization): Take extra parameter and return void.
9416 Do extra start-up logic to check final fields for assignment.
9417 * parse.y (check_static_final_variable_assignment_flag,
9418 reset_static_final_variable_assignment_flag, check_final_assignment,
9419 check_final_variable_local_assignment_flag,
9420 reset_final_variable_indirect_assignment_flag,
9421 reset_final_variable_global_assignment_flag): Remove functions.
9422 (java_complete_expand_methods, outer_field_access_fix,
9423 patch_assignment): Remove no-longer used logic.
9424 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9425 * parse.y (register_fields, java_complete_tree): Update accordingly.
9427 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9428 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9429 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9431 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9433 * java-tree.h (DECL FINAL): New bit-field.
9434 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9435 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9436 (DECL_INIT_CALLS_THIS): New macro.
9437 (struct lang_decl): New bit-field init_calls_this.
9438 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9439 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9440 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9441 use it for both local variables and final fields.
9442 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9444 (struct lang_type): Remove hfv bit-field.
9445 (check_for_initialization): Change to return void.
9447 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9448 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9449 * check-init.c (final_assign_error): New helper function.
9450 (check_final_reassigned, check_init): Use it.
9451 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9453 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9454 bit-fields to unsigned.
9456 2001-12-03 Per Bothner <per@bothner.com>
9458 * parse.y (patch_binop): Minor constant folding.
9460 * parse.y (build_current_thisn): Shorter 'buffer'.
9462 2001-12-03 Per Bothner <per@bothner.com>
9464 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9465 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9466 * jcf-write.c (generate_bytecode_insns): Remove support for
9467 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9468 * check-init.c (check_init): Likewise.
9470 2001-12-03 Per Bothner <per@bothner.com>
9472 * verify.c (subroutine_nesting): New function.
9473 (verify_jvm_instructions): Use it to fix logic for checking that
9474 we're done with the current subroutine.
9476 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9477 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9479 2001-12-03 Per Bothner <per@bothner.com>
9481 * jcf.h: Fix obvious typo in comment.
9482 * typeck.c (build_null_signature): Add comment.
9484 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9486 * expr.c: Remove leading capital from diagnostic messages, as
9487 per GNU coding standards.
9488 * jcf-io.c: Similarly.
9489 * jcf-parse.c: Similarly.
9490 * jv-scan.c: Similarly.
9491 * jvspec.c: Similarly.
9492 * mangle.c: Similarly.
9494 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9495 Alexandre Petit-Bianco <apbianco@redhat.com>
9497 * expr.c (build_java_arrayaccess): Call save_expr on array for
9498 correct evaluation order, modified comment, fixed indentation.
9499 * parse.y: (patch_assignment): Correctly extract the array base
9500 from the tree generate by build_java_arrayaccess, added comments.
9501 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9502 Fixes PR java/3096, PR java/3803, PR java/3965.
9504 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9506 * expr.c (expand_byte_code): Remove trailing periods from messages.
9507 * jcf-parse.c (load_class, jcf_parse): Similarly.
9508 * jcf-write.c (generate_classfile): Similarly.
9509 * lex.c (java_lex): Similarly.
9511 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9513 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9515 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9517 * Make-lang.in (java.generated-manpages): New dummy target.
9519 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9521 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9523 (lang_specific_pre_link): Use set_input to set input_filename.
9525 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9526 (main): Fix definition.
9527 Strip `main' from classname.
9530 2001-11-18 Roger Sayle <roger@eyesopen.com>
9532 * parse.h (java_expand_switch): Remove old prototype.
9534 2001-11-18 Tom Tromey <tromey@redhat.com>
9536 Fix for PR java/1401:
9537 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9539 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9542 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9544 * lang.c (finish_parse): Rename to java_finish.
9545 (LANG_HOOKS_FINISH, java_finish): New.
9547 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9549 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9550 * java-tree.h: New prototype.
9551 * lang.c (java_init): Update prototype. Combine with old init_parse.
9553 2001-11-13 Tom Tromey <tromey@redhat.com>
9555 * gjavah.c (method_signature): New global.
9556 (HANDLE_METHOD): Set it.
9557 (decompile_return_statement): New function.
9558 (decompile_method): Use it.
9559 (print_method_info): Removed `synth' argument.
9561 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9563 * java-tree.h (java_set_yydebug): New.
9564 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9565 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9566 (print_lang_decl, print_lang_type, print_lang_identifier,
9567 print_lang_statistics, lang_print_xnode): Remove.
9569 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9571 * jcf-parse.c (init_lex): Remove.
9572 * lang.c (language_string, lang_identify): Remove.
9573 (struct lang_hooks): Constify.
9574 (LANG_HOOKS_NAME): Override.
9575 (init_parse): Update.
9577 2001-11-08 Andreas Franck <afranck@gmx.de>
9579 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9580 program_transform_name the way suggested by autoconf.
9581 (java.install-common): Also transform auxiliary program names with
9582 program_transform_name.
9584 2001-11-08 Tom Tromey <tromey@cygnus.com>
9586 * parse.y (trap_overflow_corner_case): New rule.
9587 (unary_expression): Use it.
9588 * lex.c (java_init_lex): Don't set minus_seen.
9589 (yylex): Don't use minus_seen. Communicate overflow to parser for
9591 (error_if_numeric_overflow): New function.
9592 * parse.h (minus_seen): Removed field.
9593 (JAVA_RADIX10_FLAG): New define.
9595 2001-11-07 Tom Tromey <tromey@redhat.com>
9597 Patch for PR java/1414:
9598 * parse.y (case_label_list): New global.
9599 (goal): Register case_label_list with GC.
9600 (java_complete_lhs): Save new case on case_label_list.
9601 (patch_switch_statement): Check for duplicate case labels.
9603 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9605 * parse.y (patch_assignment): Removed unused third argument.
9606 (java_complete_lhs): Removed unused third argument to patch_assignment.
9608 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9610 * lang.c: Include langhooks-def.h.
9611 * Make-lang.in: Update.
9613 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9615 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9617 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9619 * mangle.c (find_compression_record_match): Don't match compression
9620 records for package name elements unless they occur at the start of
9621 the name. Fix for PR java/4717.
9623 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9625 * expr.c (expand_java_field_op): Don't special-case references to
9626 java.lang.PRIMTYPE.TYPE.
9627 (build_primtype_type_ref): Removed.
9628 * java-tree.h (build_primtype_type_ref): Remove prototype.
9629 * parse.y (maybe_build_primttype_type_ref): Removed.
9630 (complete_function_arguments): Don't special-case references to
9631 java.lang.PRIMTYPE.TYPE.
9632 (patch_assignment): Likewise.
9633 (array_constructor_check_entry): Likewise.
9635 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * mangle.c (static tree compression_table): Fixed leading comment.
9638 * parse.h (struct parser_ctxt): Fixed field comment.
9639 * parse.y (check_pkg_class_access): New prototype, fixed leading
9640 comment, new parameter used to emit error only if passed as true.
9641 (parse_check_super): Pass extra argument to check_pkg_class_access.
9642 (do_resolve_class): Likewise.
9643 (process_imports): Likewise.
9644 (read_import_dir): Fixed indentation.
9645 (find_in_imports_on_demand): New local class_type_name. Local
9646 node_to_use deleted. while loop changed into for loop. Report
9647 multiple definition only for accessible classes. Improved error
9649 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9650 assigned to parameter list, fixed indentation. while loop changed
9651 into for loop, restore TREE_CHAIN on local `tem' before the next
9654 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9656 * lang.c (lang_get_alias_set): Deleted.
9658 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9660 * gjavah.c (jni_print_char): Fix thinko in last change.
9662 * gjavah.c (jni_print_char, decode_signature_piece): Use
9663 safe-ctype macros and/or fold extra calls into fewer ones.
9664 * lex.c (java_read_unicode, java_lex): Likewise.
9665 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9666 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9667 * mangle_name.c (append_unicode_mangled_name,
9668 unicode_mangling_length): Likewise.
9670 2001-10-17 Richard Henderson <rth@redhat.com>
9672 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9674 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9676 * lang.c (langhooks.h): Included.
9677 (LANG_HOOKS_INIT): Redefined.
9678 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9679 (LANG_HOOKS_DECODE_OPTION): Likewise.
9680 (struct lang_hooks lang_hooks): New initialization.
9682 2001-10-11 Per Bothner <per@bothner.com>
9684 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9685 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9686 The former is simpler, and jcf-write.c handles it better.
9687 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9688 or WITH_CLEANUP_EXPR.
9689 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9690 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9692 * parse.y (patch_if_else_statement): If the condition is constant,
9693 optimize away the test.
9695 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9697 * parse.y (patch_cast): Call patch_string on the first operand of
9698 the incoming node, update it if necessary. Fixes PR java/4510.
9700 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9702 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9703 when name qualifier matches a package name.
9705 2001-10-08 Tom Tromey <tromey@redhat.com>
9707 Fix for PR java/4489:
9708 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9709 force a new label when computing `body_block'.
9711 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9713 * jcf-io.c (format_uint): Const-ify.
9714 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9715 * lex.c (java_get_line_col): Likewise.
9716 * parse.y (build_incdec): Likewise.
9718 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9720 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9721 a NULL enclosing context if appropriate. Fixes PR java/4466.
9723 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9725 * parse.y (patch_assignment): Use lvalue's original TYPE when
9726 building the final COMPOUND_EXPR.
9727 (try_reference_assignconv): Fixed leading comment.
9729 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9731 * parse.y (check_final_variable_indirect_assignment): For
9732 COMPOUND_EXPR, return only if finals were found initialized
9733 properly, if not, keep on checking.
9734 (check_final_variable_global_assignment_flag): New local
9735 error_found, set when appropriate and used to decide whether to
9736 report uninitialized finals. Fixed typo in comment.
9738 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9741 last three initializations. Fixes PR java/4360.
9743 2001-09-21 Richard Henderson <rth@redhat.com>
9745 * class.c (get_dispatch_table): Handle function descriptors.
9746 (build_dtable_decl): Likewise.
9747 * expr.c (build_invokevirtual): Likewise.
9749 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9751 * parse.y (patch_method_invocation): Build class initialization
9752 when static finals are used to qualify method invocation.
9755 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9757 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9758 build_type_name_from_array_name.
9759 (STRING_STRIP_BRACKETS): New macro.
9760 * parse.y (build_type_name_from_array_name): New function.
9761 (array_creation_expression:): Accumulate []s instead of [s.
9762 (cast_expression:): Accumulate []s instead of [s after cast type
9764 (build_array_from_name): Local string deleted, use
9765 build_type_name_from_array_name.
9766 (build_unresolved_array_type): Accumulate []s instead of [s after
9768 (register_fields): Fixed comment.
9769 (resolve_class): Local name, base deleted, new locals tname and
9770 array_dims. Use build_type_name_from_array_name. Use array_dims to
9772 (purify_type_name): Use STRING_STRIP_BRACKETS.
9774 2001-09-18 Andreas Jaeger <aj@suse.de>
9776 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9777 * jv-scan.c: Likewise.
9779 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9781 * parse.y (patch_method_invocation): Inner class creation context
9782 check not enforced within constructors. Fixes PR java/1873.
9784 2001-09-16 Tom Tromey <tromey@redhat.com>
9786 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9787 NOTE_PUSH for single-case push. Fixes PR java/4189.
9789 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9791 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9792 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9793 (struct lang_type): New fields import_list and import_demand_list.
9794 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9795 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9796 (do_resolve_class): New local saved_enclosing_type, initialized,
9797 passed as parameter to find_in_imports and find_in_imports_on_demand.
9798 (find_in_imports): Added paramater enclosing_type, use its
9799 TYPE_IMPORT_LIST when applicable.
9800 (find_in_imports_on_demand): Added parameter enclosing_type, use
9801 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9802 declaration and initialization.
9803 (fold_constant_for_init): Switch/restore current_class to the
9804 appropriate context.
9806 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9808 * verify.c (verify_jvm_instructions): Fix typo.
9810 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9812 * expr.c (expand_invoke): Const-ification.
9813 * parse.y (patch_method_invocation): Likewise.
9815 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9817 * gjavah.c (cxx_keywords): Const-ification.
9818 * keyword.gperf (java_keyword): Likewise.
9819 * lang.c (java_tree_code_name): Likewise.
9820 * lex.c (cxx_keywords): Likewise.
9821 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9823 2001-09-11 Richard Henderson <rth@redhat.com>
9825 * parse.h (ctxp_for_generation): Mark extern.
9827 2001-09-10 Richard Henderson <rth@redhat.com>
9829 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9831 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9833 * typeck.c (java_array_type_length, build_prim_array_type):
9834 Represent empty arrays by NULL index.
9836 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9838 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9839 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9841 2001-09-06 Anthony Green <green@redhat.com>
9843 * class.c (O_BINARY): Define if necessary.
9844 (registerResource_libfunc): Declare.
9845 (init_class_processing): Initilize registerResource_libfunc.
9846 (compile_resource_file): New function.
9847 * java-tree.h (resource_name): Declare.
9848 (compile_resource_file): Declare.
9849 * jcf-parse.c (yyparse): Handle compiling java resource files.
9850 * lang.c (java_decode_option): Handle -fcompile-resource option.
9851 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9853 * gcj.texi (Code Generation): Add documentation for -R flag.
9855 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9857 * jcf-write.c (generate_classfile): Issue an error in case of
9858 field/initial value mismatch.
9859 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9860 being initialized and we're generating bytecode.
9861 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9862 set DECL_INITIAL properly when appropriate.
9866 2001-09-01 Per Bothner <per@bothner.com>
9868 * parse.y (maybe_yank_clinit): A field without an initializer is not
9869 relevant. All initializers except static final and constant require
9870 <clinit>, regardless of flag_emit_class_files.
9872 2001-08-31 Per Bothner <per@bothner.com>
9874 * class.c (set_constant_value): When not emitting class files, then a
9875 String ConstantValue is a utf8const_ptr_type.
9877 2001-08-30 Per Bothner <per@bothner.com>
9879 * jcf-write.c (generate_classfile): Check that field is primitive
9880 or string before emitting ConstantValue attribute.
9882 2001-08-30 Per Bothner <per@bothner.com>
9884 * parse.y (resolve_qualified_expression_name): If creating a
9885 COMPOUND_EXPR, set it's type correctly.
9887 2001-08-30 Per Bothner <per@bothner.com>
9889 * jcf-io.c (open_class): Set filename field.
9891 * jcf-parse,c (parse_class_file): Set current_function_decl
9892 for better error message when Code attribute is missing.
9894 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9895 better diagnostics, especially for constructors.
9897 2001-08-30 Per Bothner <per@bothner.com>
9899 * jcf-write.c (generate_classfile): Don't write ConstantValue
9900 attribute if field is not final, for compatibility with jdk.
9902 * jcf-write.c (generate_classfile): Convert ConstantValue values
9903 to correct type. Work-around for front-end bug.
9904 * class.c (set_constant_value): Error if constant has wrong type.
9906 2001-08-30 Per Bothner <per@bothner.com>
9908 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9909 "Double" are printed at verbosity 1.
9911 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9913 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9915 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9917 * parse.y (patch_assignment): Don't verify final re-assignment here.
9918 (java_complete_lhs): Verify assignments to finals calling
9919 patch_assignment. Verify re-assignments to finals before calling
9922 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9924 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9927 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9929 * lex.c (java_lex): new local found_hex_digits. Set and then used
9930 in test to reject invalid hexadecimal numbers.
9931 * parse.y (java_complete_tree): Prevent unwanted cast with
9932 initialized floating point finals.
9933 (patch_binop): Emit a warning when detecting a division by zero,
9934 mark result not constant, don't simplify non integer division.
9936 2001-08-28 Per Bothner <per@bothner.com>
9938 * jcf-write.c (generate_bytecode_insns): For increments and
9939 decrements just recurse to push constant. Improvement on Mark's patch.
9941 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9943 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9944 real conversion for increments and decrements of reals.
9946 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9948 * parse.y (resolve_qualified_expression_name): Handle unresolved
9949 qualified expressions, prevent numerical qualifiers, fixed typo.
9952 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9955 don't report anything but deprecated class when marked so. Handle
9957 (patch_method_invocation): Check deprecation on methods and types.
9958 (patch_binop): code becomes an enum tree_code, added default: to
9959 switch to handle that. Detect division by zero, try to fold and
9960 return before using a subroutine.
9962 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9965 file smaller than 4 bytes.
9966 * parse.y (check_inner_circular_reference): New function.
9967 (check_circular_reference): Likewise.
9968 (array_initializer:): Accept {,}.
9969 (java_check_circular_reference): Rewritten using
9970 check_circular_reference and check_inner_circular_reference.
9971 (java_complete_expand_method): Unconditionally save and restore
9972 the unpurged exception list.
9973 (build_dot_class_method_invocation): Unmangle signature parameter.
9975 2001-08-21 Tom Tromey <tromey@redhat.com>
9977 * decl.c (init_decl_processing): Add `throws' field to method
9979 * class.c (make_method_value): Compute `throws' field for method.
9981 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9983 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9984 circularity is detected.
9985 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9987 2001-08-17 Richard Henderson <rth@redhat.com>
9989 * class.c (emit_register_classes): Add align parameter to
9990 call to assemble_integer.
9992 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9994 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9995 loading a class_or_name fails, try considering an innerclass name
9996 and load the enclosing context.
9997 * parse.y (resolve_inner_class): New function.
9998 (find_as_inner_class): Added leading comment.
9999 (register_incomplete_type): Keep the current context as enclosing
10000 context for JDEP_FIELD dependencies.
10001 (do_resolve_class): Locals new_class_decl and super initialized to
10002 NULL. Call resolve_inner_class, explore the enclosing context
10003 superclass if necessary.
10006 2001-08-16 Tom Tromey <tromey@redhat.com>
10008 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10009 * gjavah.c (main): Updated for change to jcf_path_seal.
10010 * lang.c (version_flag): New global.
10011 (java_decode_option): Recognize `-version'.
10012 (java_init): Update for change to jcf_path_seal.
10013 * jcf.h (jcf_path_seal): Added `print' argument.
10014 * jcf-path.c (jcf_path_seal): Added `print' argument.
10016 2001-08-13 Zack Weinberg <zackw@panix.com>
10018 * Make-lang.in (java/decl.o): Update dependencies.
10019 * decl.c: Include libfuncs.h, don't include toplev.h.
10021 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10023 * decl.c (init_decl_processing): exception_type_node,
10024 class_not_found_type_node, and no_class_def_found_type_node
10025 initialized. predef_filenames augmented accordingly.
10026 instinit_identifier_node initialized.
10027 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10028 * java-tree.h (enum java_tree_index): New entries
10029 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10030 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10031 (exception_type_node): New macro.
10032 (class_not_found_type_node): Likewise.
10033 (no_class_def_found_type_node): Likewise.
10034 (instinit_identifier_node): Likewise.
10035 (PREDEF_FILENAMES_SIZE): Adjusted.
10036 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10037 (struct lang_type): Fixed typo in bitfield name.
10038 (DECL_INSTINIT_P): New macro.
10039 (ID_INSTINIT_P): Likewise.
10040 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10042 * parse.y (encapsulate_with_try_catch): New function.
10043 (generate_instinit): Likewise.
10044 (build_instinit_invocation): Likewise.
10045 (ctors_unchecked_throws_clause_p): Likewise.
10046 (add_instance_initializer): Deleted.
10047 (build_instance_initializer): Likewise.
10048 (in_instance_initializer): Likewise.
10049 (check_method_redefinition): instinit$ not to be verified.
10050 (java_complete_expand_methods): Generate instinit$, simplified code.
10051 (build_dot_class_method): Eliminated unnecessary locals. Use
10052 encapsulate_with_try_catch, removed unnecessary code.
10053 (fix_constructors): New local iii. Use build_instinit_invocation.
10054 (patch_method_invocation): Added comment.
10055 (maybe_use_access_method): Don't consider instinit$.
10056 (find_applicable_accessible_methods_list): Shorten the search for
10058 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10059 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10060 (patch_throw_statement): Likewise. Fixed typo.
10062 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10065 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10066 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10068 (lang_specific_pre_link): Use set_input to set input_filename.
10069 Append `main' here.
10070 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10071 (main): Fix definition.
10072 Strip `main' from classname.
10075 2001-08-11 Zack Weinberg <zackw@panix.com>
10077 * lex.h: Don't include setjmp.h. Don't define
10078 SET_FLOAT_HANDLER or prototype set_float_handler.
10080 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10082 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10083 `poplevel' in the right order.
10085 2001-08-09 Richard Henderson <rth@redhat.com>
10087 * Make-lang.in (class.o): Depend on TARGET_H.
10088 * class.c (emit_register_classes): Use target hooks instead of
10089 assemble_constructor and assemble_destructor.
10091 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * check-init.c (flags.h): Include
10094 (check_init): Don't report uninitialized static class
10095 initialization flags, don't free bit index when doing static class
10096 initialization optimization.
10097 (check_for_initialization): Return type changed to `unsigned int.'
10098 (attach_initialized_static_class): New function.
10099 * class.c (add_method_1): Create the initialized static class
10100 table if necessary.
10101 (finish_class): Always emit deferred inline methods.
10102 * decl.c (emit_init_test_initialization): Moved to expr.c
10103 (complete_start_java_method): Don't traverse
10104 DECL_FUNCTION_INIT_TEST_TABLE.
10105 (lang_mark_tree): Mark hash tables in function decls.
10106 * expr.c (emit_init_test_initialization): Moved from decl.c.
10107 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10108 initialization flag, set DECL_CONTEXT and
10109 LOCAL_CLASS_INITIALIZATION_FLAG.
10110 (java_lang_expand_expr): Emit initialization code for static class
10111 initialized flags when entering block, if necessary.
10112 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10113 * java-tree.h (flag_optimize_sci): New global variable declaration.
10114 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10115 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10116 (LOCAL_FINAL_P): Fixed typo in comment.
10117 (FINAL_VARIABLE_P): Likewise.
10118 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10119 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10120 (struct lang_decl): New fields `ict', `smic' and `cif.'
10121 (check_for_initialization): New returned value for global.
10122 (attach_initialized_static_class): New global function.
10123 (STATIC_CLASS_INIT_OPT_P): New macro.
10124 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10125 * lang.c (java_decode_option): Handle
10126 `-fno-optimize-static-class-initialization'
10127 * parse.y (start_complete_expand_method): New function.
10128 (java_expand_method_bodies): Likewise.
10129 (attach_init_test_initialization_flags): Likewise.
10130 (adjust_init_test_initialization): Likewise.
10131 (emit_test_initialization): Likewise.
10132 (java_complete_expand_methods): Nullify abstract and native method
10134 (java_complete_expand_method): New locals `fbody', `block_body'
10135 and `exception_copy.' Reorganized: directly return on empty method
10136 bodies, call `start_complete_expand_method', remember definitely
10137 initialized static class in function, don't expand method bodies.
10138 (java_expand_classes): Call `java_expand_method_bodies' before
10139 `finish_class' when compiling to native.
10140 (resolve_expression_name): Use `orig' after building outer class
10142 (patch_invoke): Remember static method invocations.
10144 2001-08-06 Richard Henderson <rth@redhat.com>
10146 * class.c (emit_register_classes): Pass a symbol_ref and priority
10147 to assemble_constructor.
10149 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10151 * java-tree.h (all_class_filename): New macro.
10152 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10153 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10154 newly created IDENTIFIER_NODE to `all_class_filename.'
10156 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10158 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10159 Use ggc_add_tree_root to register roots.
10161 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10163 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10164 second operand calling check_init.
10165 * decl.c (complete_start_java_method): Swaped second and third
10166 arguments while creating WITH_CLEANUP_EXPR node.
10167 * jcf-write.c (generate_bytecode_insns): Use second operand
10168 instead of third when handling WITH_CLEANUP_EXPR.
10169 * parse.y (java_complete_lhs): Expand second operand of
10170 WITH_CLEANUP_EXPR nodes.
10171 (patch_synchronized_statement): Swaped second and third arguments
10172 while creating WITH_CLEANUP_EXPR node.
10174 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10176 * parse.y (create_interface): Avoid cyclic inheritance report when
10177 syntax error encountered during class definition.
10180 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10182 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10184 (lang_specific_pre_link): Use set_input to set input_filename.
10185 Append `main' here.
10186 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10187 (main): Fix definition.
10188 Strip `main' from classname.
10191 2001-07-18 Tom Tromey <tromey@redhat.com>
10194 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10195 * lex.c (java_new_lexer): Use ICONV_CONST.
10196 (java_read_char): Likewise.
10197 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10198 (jv-scan$(exeext)): Likewise.
10200 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10202 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10203 * parse.y (check_class_interface_creation): Allow `private' if the
10204 enclosing is not an interface.
10205 (create_interface): Interface tagged public if the enclosing
10206 context is an interface.
10207 (create_class): Class tagged public if the enclosing context
10211 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10213 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10216 2001-07-14 Tim Josling <tej@melbpc.org.au>
10218 * check-init.c (check_init): Remove references to EXPON_EXPR.
10220 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10223 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10226 2001-07-13 Tom Tromey <tromey@redhat.com>
10228 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10231 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10233 * parse.y (patch_method_invocation): Don't override primary if one
10234 is already provided, but let this$<n> be built. Fixed comment.
10236 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10238 * parse.y (empty_statement:): Report empty statement error only
10239 when found at class declaration level.
10242 2001-07-12 Tom Tromey <tromey@redhat.com>
10244 * expr.c (expand_load_internal): New function.
10245 (LOAD_INTERNAL): Use it.
10247 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10249 * parse.y (verify_constructor_super): Compare anonymous class ctor
10250 args with `valid_method_invocation_conversion_p.'
10253 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10256 `-fsyntax-only.' Fixes PR java/3248
10258 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10260 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10262 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10264 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10265 current function is static. Fixes PR java/1970
10267 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse.y (patch_method_invocation): Add enclosing context to ctor
10270 calls if necessary. Fixes PR java/2953
10272 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10274 * parse.y (resolve_package): Abort if qualified expression member
10276 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10279 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10281 * verify.c: Don't use // comments.
10283 2001-07-05 Tom Tromey <tromey@redhat.com>
10285 * lang.c (flag_assume_compiled): Removed.
10286 * java-tree.h (flag_assume_compiled): Removed.
10287 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10288 -fhash-synchronization, -fuse-divide-subroutine,
10289 -fcheck-references, -femit-class-file, -femit-class-files,
10290 -fassume-compiled. Updated --encoding information. Changed
10291 -foutput-class-dir to `-d'.
10293 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10295 * jcf-parse.c (parse_class_file): Add lineno parameter to
10296 debug_start_source_file call.
10298 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10300 * gcj.texi: Use gpl.texi.
10301 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10302 dependencies and use doc/include in search path.
10304 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10306 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10307 `this'. If so, don't build instance initializers.
10309 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10311 * parse.y (resolve_expression_name): Improved error message for
10312 inner class cases. Fixes PR java/1958
10314 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10316 * lang.c: #include diagnostic.h
10317 (lang_print_error): Add a `diagnostic_context *' parameter.
10318 (java_dummy_print): Likewise.
10319 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10321 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10323 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10324 * jcf.h (typedef struct JCF): New bitfield `finished.'
10325 (JCF_FINISH): Set `finished.'
10326 (JCF_ZERO): Reset `finished.'
10329 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10331 * parse.y (class_body_declaration:): Don't install empty instance
10335 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10337 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10338 (set_class_decl_access_flags): New function.
10339 * java-tree.h (set_class_decl_access_flags): New prototype.
10340 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10341 (parse_class_file): New local `decl_max_locals.' Take wide types
10342 into account to compute DECL_MAX_LOCALS.
10343 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10346 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10348 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10350 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10353 * parse.y (do_resolve_class): Moved comments out to leading comment
10354 section. Removed local `start', New local `_ht' and
10355 `circularity_hash.' Record `enclosing' in hash table and search
10356 it to detect circularity. Use `enclosing' as an argument to
10357 `lookup_cl.' Free the hash table when done.
10359 2001-06-19 Tom Tromey <tromey@redhat.com>
10361 * lex.c (java_read_char): Disallow invalid and overlong
10362 sequences. Fixes PR java/2319.
10364 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10366 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10368 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10370 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10371 arguments accordingly.
10373 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10375 * gcj.texi: Move contents to just after title page.
10377 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10379 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10381 (patch_incomplete_class_ref): Build the class ref, build the class
10382 init if necessary, complete the tree.
10385 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10387 * parse.y (lookup_field_wrapper): Test `name' code.
10388 (resolve_qualified_expression_name): Test `qual_wfl' code.
10389 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10390 handle `qual_wfl' by code.
10391 (maybe_build_primttype_type_ref): Test `wfl' code.
10393 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10395 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10397 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10398 the dvi file in the java directory.
10400 2001-05-25 Sam TH <sam@uchicago.edu>
10402 * gen-table.pl javaop.h jcf.h lex.h,
10403 parse.h: Fix header include guards.
10405 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10407 * jv-scan.c (version): Update copyright year.
10409 2001-05-21 Per Bothner <per@bothner.com>
10411 * jcf-parse.c (read_class): If class is from .class or .zip file
10412 and it's already been read, don't push/pop parser context.
10414 2001-05-18 Per Bothner <per@bothner.com>
10416 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10417 command line so the jvgenmain-generated main program comes first.
10419 2001-05-15 Tom Tromey <tromey@redhat.com>
10421 * class.c (build_utf8_ref): Don't generate identifier based on
10422 utf8const contents.
10424 2001-05-12 Richard Henderson <rth@redhat.com>
10426 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10427 * expr.c (java_lang_expand_expr): Expand it.
10428 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10429 calling build_exception_object_ref.
10430 * parse.y (catch_clause_parameter): Likewise.
10431 (build_dot_class_method): Likewise.
10432 (try_reference_assignconv): Likewise.
10433 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10434 * jcf-write.c (generate_bytecode_insns): Likewise.
10436 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10438 * parse.y (build_unresolved_array_type): Set
10439 EXPR_WFL_QUALIFICATION on the newly created wfl.
10440 Fixes PR java/2538. Fixes PR java/2535.
10442 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10444 * parse.y (fix_constructors): Removed unnecessary assignment to
10445 local. Moved assignment to `this$<n>', fixed comments and
10447 (build_wfl_wrap): Fixed indentation.
10448 Fixes PR java/2598, java/2579 and java/2658.
10450 2001-05-03 Mo DeJong <mdejong@redhat.com>
10452 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10453 check for byte swap.
10455 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10457 * expr.c (build_class_init): Move MODIFY_EXPR
10458 outside of COND_EXPR. Remove variable `call'.
10460 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10462 * decl.c: NULL_PTR -> NULL.
10463 * jcf-write.c: Likewise.
10465 2001-05-01 Tom Tromey <tromey@redhat.com>
10467 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10468 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10469 * gcj.texi: Updated copyright text. Include fdl.texi.
10470 (Top): Link to new node.
10472 2001-05-01 Per Bothner <per@bothner.com>
10474 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10476 2001-05-01 Per Bothner <per@bothner.com>
10478 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10479 import_list contains the name, not the TREE_PURPOSE.
10481 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10483 * jcf-io.c (read_zip_member): Cast to long in comparison with
10486 * jvspec.c (lang_specific_driver): Initialize variables.
10488 * mangle.c (find_compression_record_match): Likewise.
10490 * typeck.c (build_null_signature): Provide static prototype. Mark
10491 parameter with ATTRIBUTE_UNUSED.
10493 * verify.c (verify_jvm_instructions): Initialize variable.
10495 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10497 * parse.y (do_resolve_class): Check for cyclic inheritance during
10498 inner class resolution.
10500 2001-04-27 Per Bothner <per@bothner.com>
10502 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10503 while iterating, since that could cause gc to lose stuff.
10505 2001-04-26 Per Bothner <per@bothner.com>
10507 Fix method search wrt scope of inner classes to match JLS2.
10508 * typeck.c (build_null_signature): New static function.
10509 (has_method): New function. Uses build_null_signature and lookup_do.
10510 * java-tree.h (has_method): New declaration.
10511 * parse.y (find_applicable_accessible_methods_list): Do not search
10512 context of inner classes here.
10513 (patch_method_invocation): Search scope, ie. current and outer clases,
10514 for method matching simple name, to find class.
10516 2001-04-26 Per Bothner <per@bothner.com>
10518 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10519 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10521 * constants.c (find_methodref_with_class_index): New function.
10522 (find_methodref_index): Use find_methodref_with_class_index.
10523 * java-tree.h (find_methodref_with_class_index): New declaration.
10524 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10525 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10526 If context changed from interface to class, don't use invokeinterface.
10528 2001-04-25 Per Bothner <per@bothner.com>
10530 * verify.c (verify_jvm_instructions): For field instructions,
10531 check that field index is valid. For invoke instructions, check that
10532 method index is valid.
10534 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10536 * config-lang.in (target_libs): Copy from $libgcj_saved.
10538 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10540 * decl.c (init_decl_processing): Add new class "protectionDomain"
10542 * class.c (make_class_data): Set initial value for "protectionDomain".
10544 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10546 * jvspec.c (lang_specific_driver): Fix memory allocation
10547 deficit, by using concat in lieu of xmalloc/sprintf.
10549 2001-04-20 Per Bothner <per@bothner.com>
10551 Fixes to compile multiple .class files at once.
10552 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10553 * java-tree.h (CLASS_PARSED_P): New macro.
10554 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10555 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10556 (read_class): Avoid some code duplication.
10557 Don't call JCF_FINISH for a .class file - might be needed later.
10558 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10559 rather than CLASS_LOADED_P, since latter implies class laid out.
10560 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10561 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10563 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10565 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10567 * boehm.c: Include toplev.h.
10569 2001-04-06 Tom Tromey <tromey@redhat.com>
10570 Alexandre Petit-Bianco <apbianco@redhat.com>
10572 Fix for PR gcj/1404 and PR gcj/2332:
10573 * parse.y (build_array_from_name): If we use the type_wfl then
10574 accumulate dimensions from the original type as well.
10575 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10577 2001-04-06 Tom Tromey <tromey@redhat.com>
10579 * parse.y (analyze_clinit_body): Return true if the second operand
10580 of a METHOD_EXPR is nonzero.
10582 2001-04-06 Tom Tromey <tromey@redhat.com>
10584 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10586 ($(srcdir)/java/parse.c): Likewise.
10588 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10590 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10591 (version-gcc): Initialized.
10592 (which-gcj): Likewise.
10594 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * java-tree.h (struct lang_decl): New macro
10597 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10598 * parse.y (build_instance_initializer): New function.
10599 (add_instance_initializer): Use it.
10600 (java_fix_constructors): Set `current_class' before fix pass.
10601 (fix_constructors): Just return if already fixed. Move `super()'
10602 invocation ahead. Use `build_instance_initializer.'
10603 Fixes PR java/1315.
10605 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10607 * parse.y (resolve_qualified_expression_name): Pass field's
10608 DECL_CONTEXT to `not_accessible_p.'
10609 (not_accessible_p): Changed parameters order in `inherits_from_p'
10612 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10614 * lang-options.h: Add flag_check_references.
10616 2001-04-04 Per Bothner <per@bothner.com>
10618 * java-tree.h (CONSTANT_VALUE_P): New macro.
10619 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10620 * parse.y (maybe_build_class_init_for_field): New static function.
10621 (resolve_expression_name, resolve_field_access): Use
10622 maybe_build_class_init_for_field instead of build_class_init
10623 This does not do the init if the field is compile-time-constant.
10624 (resolve_field_access): Simplify.
10626 * parse.y (fold_constant_for_init): Merge test into switch.
10628 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10630 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10632 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10634 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10636 * expr.c (pop_type_0): Save the result of the first
10637 lang_printable_name call in a scratch buffer, so it
10638 won't be clobbered by the second call.
10640 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10642 * parse-scan.y (array_type:): Rewritten.
10643 (type_declaration:): `empty_statement' replaces `SC_TK.'
10644 (class_member_declaration:): `empty statement' added.
10645 (method_body:): Simplified.
10646 (static_initializer:): Likewise.
10647 (primary_no_new_array:): Use `type_literals.'
10648 (type_literals:): New rule.
10649 (dims:): Set and update `bracket_count.'
10650 Fixes PR java/1074. Fixes PR java/2412.
10652 2001-03-28 Hans Boehm <boehm@acm.org>
10654 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10655 (get_boehm_type_descriptor): Set type on returned value to be a
10656 pointer length integer.
10658 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10660 * expr.c (pop_type_0): Call `concat' rather than building the
10662 (pop_type): Add format specifier in call to `error'.
10664 * parse.y (patch_method_invocation): Avoid casting away
10667 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10669 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10671 2001-03-28 Richard Henderson <rth@redhat.com>
10673 IA-64 ABI Exception Handling:
10674 * Make-lang.in (except.o): Don't depend on eh-common.h.
10675 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10676 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10677 [soft_exceptioninfo_call_node]: Remove.
10678 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10679 (end_java_method): No emit_handlers.
10680 * except.c (java_set_exception_lang_code): Remove.
10681 (method_init_exceptions): Don't call it.
10682 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10683 (build_exception_object_ref): New.
10684 (expand_end_java_handler): Update for except.h name changes.
10685 (emit_handlers, expand_resume_after_catch): Remove.
10686 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10687 (process_jvm_instruction): Use build_exception_object_ref.
10688 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10689 (soft_exceptioninfo_call_node): Remove.
10690 (build_exception_object_ref): Declare.
10691 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10692 soft_exceptioninfo_call_node. Move processing ...
10693 [EXC_PTR_EXPR]: ... here.
10694 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10695 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10696 (source_end_java_method): No java_set_exception_lang_code or
10698 (build_dot_class_method): Use build_exception_object_ref.
10699 (try_reference_assignconv): Check EXC_PTR_EXPR not
10700 soft_exceptioninfo_call_node.
10702 2001-03-28 Richard Henderson <rth@redhat.com>
10704 * java-tree.h (throw_node): Define as a single member of
10705 java_global_trees instead of a separate array.
10706 (JTI_THROW_NODE): New.
10707 * decl.c (throw_node): Don't declare.
10708 (init_decl_processing): Init a scalar throw_node.
10709 Don't register it for gc.
10710 * check-init.c (check_init): Reference scalar throw_node.
10711 * expr.c (build_java_athrow): Likewise.
10712 * jcf-write.c (generate_bytecode_insns): Likewise.
10713 * parse.h (BUILD_THROW): Likewise.
10715 2001-03-28 Richard Henderson <rth@redhat.com>
10717 * decl.c (end_java_method): Do not save and restore
10718 flag_non_call_exceptions.
10719 * parse.y (source_end_java_method): Likewise.
10720 * lang.c (flag_exceptions): Don't declare.
10721 (java_init_options): Set flag_non_call_exceptions. Set
10722 flag_exceptions here ...
10723 (java_init): ... not here.
10725 2001-03-27 Richard Henderson <rth@redhat.com>
10727 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10728 exceptions_via_longjmp.
10730 * lang.c (flag_new_exceptions): Don't declare it.
10731 (java_init_options): Or set it.
10733 2001-03-27 Richard Henderson <rth@redhat.com>
10735 * decl.c (end_java_method): Rename asynchronous_exceptions to
10736 flag_non_call_exceptions.
10737 * parse.y (source_end_java_method): Likewise.
10739 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10741 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10743 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10745 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10747 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10749 * parse.y (find_as_inner_class): Follow current package
10750 indications not to mistakingly load an unrelated class.
10752 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10754 * constants.c (PUTN): Use memcpy, not bcopy.
10756 * lex.c (java_read_char): Use memmove, not bcopy.
10758 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10760 2001-03-23 Per Bothner <per@bothner.com>
10762 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10763 macro for better error pin-pointing.
10764 * java-tree.h: Fix typo in comment.
10766 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10767 Don't include jsr/goto in exception range.
10768 Check if start and end of exception range are the same (also TRY_EXPR).
10769 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10770 However, do emit the following goto even if try_block is empty.
10771 Defer freeing exception_decl until after the finalizer, to make
10772 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10774 * parse.y (java_complete_lhs): If the try-clause is empty, just
10775 return the finally-clause and vice versa.
10777 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10779 * gcj.texi (Input Options): documented the check for attribute
10780 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10781 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10782 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10783 (jcf_parse): Check for the right classes archive if necessary.
10784 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10785 (jcf_parse_fields): Fixed indentation.
10786 * jcf-write.c (append_gcj_attribute): New function.
10787 (generate_classfile): Compute the attribute count, invoke
10788 `append_gcj_attribute'.
10789 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10790 turned into bit-fields. New bit-field `right_zip.'
10791 (JCF_ZERO): Set `right_zip' to zero.
10792 * lang-options.h (-fforce-classes-archive-check): Added flag.
10793 * lang.c (flag_force_classes_archive_check): New flag.
10794 (lang_f_options): New entry `force-classes-archive-check.'
10795 Fixes PR java/1213.
10797 2001-02-07 Andrew Haley <aph@redhat.com>
10799 * gcj.texi (Configure-time Options): Add -fcheck-references.
10800 * expr.c (build_java_indirect_ref): New function.
10801 (java_check_reference): New function.
10802 (build_java_array_length_access): Use build_java_indirect_ref to
10803 check for null references.
10804 (build_java_arrayaccess): Likewise.
10805 (build_get_class): Likewise.
10806 (build_field_ref): Likewise.
10807 (invoke_build_dtable): Likewise.
10808 (build_invokeinterface): Likewise.
10809 * lang.c (lang_f_options): Add flag_check_references.
10810 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10811 * java-tree.h (flag_check_references): New variable.
10812 * lang.c (flag_check_references): Likewise.
10813 * parse.y (patch_invoke): Use java_check_reference.
10814 (patch_assignment): Allow for extra nesting in
10815 _Jv_CheckArrayStore.
10817 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10819 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10820 * lex.c (cxx_keywords): Likewise.
10822 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10824 * parse.y (qualify_ambiguous_name): Broaden `length'
10825 recognition. Help MODIFY_EXPR be resolved as expression names.
10826 Fixes PR java/2066. Fixes PR java/2400.
10828 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10830 * gjavah.c (process_file): Mark interface definitions with
10831 "__attribute__ ((java_interface))".
10833 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10835 * class.c (layout_class): Fixed push_super_field's second
10836 argument. Fixes PR java/2333.
10837 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10838 too early to lay innerclasses out.
10840 2001-03-20 Tom Tromey <tromey@redhat.com>
10841 Alexandre Petit-Bianco <apbianco@redhat.com>
10843 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10844 inside an array reference. Insertion of the array store check
10845 rewritten. Fixes PR java/2299.
10847 2001-03-20 Tom Tromey <tromey@redhat.com>
10849 * lex.c (java_read_unicode): Only accept leading `u's.
10851 2001-03-20 Tom Tromey <tromey@redhat.com>
10853 * jcf-parse.c (read_class): Initialize `class'.
10855 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10857 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10859 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10861 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10862 (layout_class): Likewise.
10863 (layout_class_method): Likewise.
10864 (emit_register_classes): Likewise.
10865 * decl.c (builtin_function): Likewise.
10866 (give_name_to_locals): Likewise.
10868 2001-03-19 Per Bothner <per@bothner.com>
10870 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10871 before trying to load an inner class.
10873 Fixes to process to command-line .class files in two passes.
10874 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10875 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10876 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10877 * class.c (is_compiled_class): Fix for renamed flag.
10878 * parse.y (maybe_create_class_interface_decl): Likewise.
10879 * jcf-parse.c (yyparse): Also set if compiling .class files.
10880 * jcf-parse.c (read_class); Read current_class.
10881 (jcf_parse): Make static.
10882 (load_inner_classes): New function, with code moved from jcf_parse,
10883 because we need to inner classes after the command-line files are read.
10884 (yyparse): Set finput to NULL when it doesn't need to be closed.
10885 Reduce use of main_jcf (basically only for archive) and
10886 use finput instead of main_jcf->read_state.
10887 Inline jcf_figure_file_type into yyparse.
10888 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10889 Defer load_inner_classes and parse_class_file to a second pass,
10890 after we've correctly mapped command-line .clas fiels to classes.
10891 (jcf_figure_file_type): Removed.
10892 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10893 (JCF_ZERO): Also clear zipd field.
10894 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10896 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10898 * jcf-parse.c (yyparse): Change ch from char * to char.
10900 2001-03-19 Per Bothner <per@bothner.com>
10902 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10903 Add constructed filelist-file at end, following -xjava. Thus any .o
10904 and library files are not affected by the -xjava. Also wrap
10905 explicit @FILE with -xjava and -xnone.
10907 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10909 * class.c (build_static_field_ref): Call make_decl_rtl() after
10910 setting the DECL_EXTERNAL flag.
10912 2001-03-17 Per Bothner <per@bothner.com>
10914 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10916 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10917 when result is is needed (target is STACK_TARGET).
10919 * parse.h (JDEP_SOLV): Removed.
10920 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10922 * parse.y (incomplete_class_list): Removed.
10923 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10924 It doesn't work if resolve_class changes the name of an array type
10925 that is on the list and then someone else looks for the modified name.
10926 Also, seems liable to break when compiling multiple source files at
10927 once. So the simplest is to just remove incomplete_class_list -
10928 it is only a minor space win and it is not even clear it saves time.
10930 * parse.y (resolve_class): Remove unneeded promote_type.
10932 2001-03-15 Per Bothner <per@bothner.com>
10934 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10935 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10936 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10937 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10939 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10940 * parse.y (java_expand_classes): Likewise.
10942 * parse.y (expand_start_java_method): Was only called once and had a
10943 misleading name, so inline in caller java_complete_expand_method.
10944 (enter_a_block): Likewise inline in enter_block and remove.
10946 Remove junk from when gcc/java was created (by copying from C/C++).
10947 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10948 (struct binding_level): Remove fields keep, keep_if_subblocks,
10949 more_cleanups_ok, have_cleanups (which have never been used).
10950 (pushlevel, poplevel): Remove related useless code.
10952 * class.c (make_class_data): The class_dtable_decl (i.e. the
10953 vtable for Class) should be external, except when compiling Class.
10955 * jvspec.c (lang_specific_driver): Fix -C handling.
10956 Check -save-temps to see if temp @FILE should be deleted.
10957 Follow-up to/fix for February 16 patch.
10959 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10960 (type_stack_dup): Remove no-longer neded error check.
10962 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10964 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10965 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10966 don't surround the element with 'N..E' if the type name is
10969 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10971 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10972 DECL_RTL_SET_P, etc.
10973 (make_method_value): Likewise.
10974 (get_dispatch_table): Likewise.
10976 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10978 2001-03-07 Tom Tromey <tromey@redhat.com>
10980 * config-lang.in (lang_requires): Define.
10982 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10984 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10985 not flag_fast_math.
10987 2001-03-05 Per Bothner <per@bothner.com>
10989 Fix a problem where rest_of_decl_compilation applied to
10990 class_dtable_decl causes problems because it was done too early,
10991 before output file was opened.
10992 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10993 * class.c (class_dtable_decl): Add macro - element of class_roots.
10994 (make_class_data): Define class_dtable_decl.
10995 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10997 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10999 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11000 uses of 'boolean' with 'bool'.
11002 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11004 * lang-specs.h: Add zero initializer for cpp_spec field to all
11007 2001-02-16 Per Bothner <per@bothner.com>
11009 Handle compiling multiple input files at once, and @FILE syntax.
11010 * gcj.texi: Updated documentation to match.
11011 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11012 * jcf-parse.c (parse_source_file): Split into ...
11013 (parse_source_file_1): New function - and:
11014 (parse_source_file_2): New function.
11015 (yyparse): On -ffilelist-file, open and scan named file.
11016 On first pass over files, only do parse_source_file_1.
11017 A new second pass calls parse_source_file_2 for each file to compile.
11018 (init_jcf_parse): Call init_src_parse.
11019 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11020 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11021 as multiple input file combined in one compilation.
11022 * lang-options.h: Add -ffilelist-file
11023 * lang.c (flag_filelist_file): New flag variable.
11024 (lang_f_options): Handle -ffilelist-file.
11025 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11026 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11027 gclass_list - use global fields of src_parse_roots instead.
11028 * parse.y (src_parse_roots): New array.
11029 (incomplete_class_list, gclass_list): New macros.
11030 (push_parser_context, java_pop_parser_context,
11031 java_parser_context_resume): Don't fiddle with deleted fields.
11032 (various): Use incomplete_class gclass_list and global macros
11033 instead of parse_ctxt fields - the lists are global.
11034 (init_src_parse): New function.
11036 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11038 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11040 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11042 * parse.y (check_inner_class_access): Moved declaration of local
11043 `enclosing_decl_type' to the right location.
11045 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11047 * parse.y (parser_check_super_interface): Don't call
11048 check_pkg_class_access for an inner interface.
11049 (parser_check_super): Don't call check_pkg_class_access for inner
11051 (do_resolve_class): Simplify enclosing type loop. Don't call
11052 check_pkg_class_access if CL and DECL are not set.
11053 (find_in_imports_on_demand): Set DECL if class_type needed to be
11054 loaded. Don't call check_pkg_class_access for an inner class.
11055 (check_inner_class_access): Rewritten to implement member access
11056 rules as per spec 6.6.1.
11057 (check_pkg_class_access): Handle the empty package correctly.
11058 (in_same_package): New function. Determine if two classes are in the
11061 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11063 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11064 method into array types.
11065 * parse.y (patch_method_invocation): Bypass access check on clone call
11068 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11070 * expr.c (build_instanceof): Check for arrays when trying fold to
11073 2001-02-15 Jim Meyering <meyering@lucent.com>
11075 * Make-lang.in (java.install-common): Depend on `installdirs'.
11076 (java.install-info): Likewise.
11078 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11080 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11082 2001-02-14 Tom Tromey <tromey@redhat.com>
11083 Alexandre Petit-Bianco <apbianco@cygnus.com>
11085 Fix for PR java/1261.
11086 * typeck.c (build_java_array_type): Add public `clone' method to
11088 * parse.y (resolve_qualified_expression_name): Use current_class
11089 when checking for inaccessibility.
11090 (patch_method_invocation): Fixed error message when accessibility
11091 denied. Added `from_super' argument.
11093 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11095 * parse.y (resolve_class): Don't build a fake decl. Use the one
11097 * typeck.c (build_java_array_type): Build and assign decl to array
11100 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11102 * parse.y (not_accessible_p): Changed leading comment. Added extra
11103 `where' argument. Use it to enforce protected access rules.
11104 (resolve_qualified_expression_name): Added extra argument to
11106 (patch_method_invocation): Use argument `primary' to provide
11107 not_accessible_p with an extra argument.
11108 (lookup_method_invoke): Added extra argument to not_accessible_p.
11109 (search_applicable_method_list): Likewise.
11111 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11113 * parse.y (resolve_qualified_expression_name): Try to resolve as
11114 an inner class access only if `decl' is a TYPE_DECL.
11116 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11118 * decl.c (classdollar_identifier_node): Initialize.
11119 * java-tree.h (enum java_tree_index): New entry
11120 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11121 (classdollar_identifier_node): New macro.
11122 (ID_CLASSDOLLAR_P): Likewise.
11123 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11124 (build_dot_class_method_invocation): Likewise.
11125 (find_applicable_accessible_methods_list): `class$' can't be
11128 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11130 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11132 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11134 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11135 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11138 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11140 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11141 outside of the `__U' sequence too.
11142 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11145 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11147 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11149 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11152 (JVGENMAIN_OBJS): Likewise.
11153 * java-tree.h (append_gpp_mangled_name): New prototype.
11154 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11155 Removed cast calling `gcc_add_root.'
11156 * jvgenmain.c (mangle_obstack): New global, initialized.
11158 (do_mangle_class): Constify local `ptr.'
11159 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11160 append_gpp_mangle_name and update `count' if necessary.
11161 Use `mangle_obstack.'
11162 * mangle.c (append_unicode_mangled_name): Removed.
11163 (append_gpp_mangled_name): Likewise.
11164 (unicode_mangling_length): Likewise.
11165 (mangle_member_name): Return type set to `void.'
11166 (mangle_field_decl): Don't append `U' in escaped names.
11167 (mangle_method_decl): Likewise.
11168 (mangle_member_name): Just use `append_gpp_mangled_name.'
11169 * mangle_name.c: New file.
11171 2001-02-07 Per Bothner <per@bothner.com>
11173 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11175 * check-init.c (check_init): Don't call done_alternative after
11176 processing loop code, as a LOOP_EXPR never terminates normally.
11178 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11180 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11182 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11187 2001-02-06 Tom Tromey <tromey@redhat.com>
11189 * lex.c (java_new_lexer): Longer error message.
11191 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11192 Alexandre Petit-Bianco <apbianco@cygnus.com>
11194 * typeck.c (build_prim_array_type): Added leading comment.
11195 (build_java_array_type): Moved locals out of
11196 block. Always create the `data' field, fixed alignment to match
11199 2001-02-04 Tom Tromey <tromey@redhat.com>
11201 * expr.c (java_lang_expand_expr): Don't bother recomputing
11202 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11203 Fixes PR java/1866.
11205 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * parse.y (process_imports): Save the original name of the import
11208 for better error report.
11210 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11212 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11213 of macros used when compiling jvspec.c.
11214 * jvspec.c (lang_specific_driver): Link with the shared
11217 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11219 * check-init.c (check_init): Call internal_error instead of fatal.
11220 * expr.c (java_lang_expand_expr): Likewise.
11221 * jcf-parse.c (get_constant): Likewise.
11222 * mangle.c (java_mangle_decl): Likewise.
11223 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11224 (operator_string): Likewise.
11225 * check-init.c (check_init): Call abort instead of fatal.
11226 * class.c (build_class_ref): Likewise.
11227 * constants.c (write_constant_pool): Likewise.
11228 * decl.c (start_java_method): Likewise.
11229 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11230 (java_stack_dup, encode_newarray_type): Likewise.
11231 (build_java_array_length_access): Likewise.
11232 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11233 (build_java_soft_divmod, build_invokeinterface): Likewise.
11234 * java-tree.h (INNER_CLASS_P): Likewise.
11235 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11236 (give_name_to_class, get_class_constant): Likewise.
11237 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11238 (find_constant_index, generate_bytecode_conditional): Likewise.
11239 (generate_bytecode_insns, perform_relocations): Likewise.
11240 * lex.c (java_unget_unicode, java_lex): Likewise.
11241 * mangle.c (mangle_type, mangle_record_type): Likewise.
11242 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11243 (finish_mangling): Likewise.
11244 * parse.h (MARK_FINAL_PARMS): Likewise.
11245 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11246 (obtain_incomplete_type, java_complete_class): Likewise.
11247 (java_check_regular_methods, java_complete_expand_method): Likewise.
11248 (cut_identifier_in_qualified, check_deprecation): Likewise.
11249 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11250 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11251 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11252 * typeck.c (set_local_type, parse_signature_type): Likewise.
11253 (parse_signature_string, build_java_signature): Likewise;
11254 (set_java_signature): Likewise.
11255 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11256 * class.c (add_method): Call fatal_error instead of fatal.
11257 (build_static_field_ref): Likewise.
11258 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11259 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11260 * lex.c (java_new_new_lexer): Likewise.
11261 * jv-scan.c (main): Likewise.
11262 (fatal_error): Renamed from fatal.
11263 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11265 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11266 (yyparse): Likewise.
11267 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11268 * lex.c (java_get_line_col): Likewise.
11269 * jcf-parse.c (load_class): Make errors non-fatal.
11270 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11272 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11274 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11275 (error): Remove unused function.
11276 (main): Don't use "__attribute__ alias" on generated class symbol.
11278 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11280 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11282 * parse.y (finish_method_declaration): Code accounting for WFLed
11283 method DECL_NAMEs deleted.
11284 (check_abstract_method_definitions): Likewise.
11285 (resolve_type_during_patch): Layout resolved type.
11286 * typeck.c (lookup_do): Removed unused local.
11288 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11290 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11291 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11292 integer_negative_one_node.
11293 * expr.c (build_java_binop): Likewise.
11295 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11297 * zextract.c (read_zip_archive): Read file_offset before writing
11298 zipd and consequently clobbering the header contents.
11300 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11302 * Make-lang.in: Remove all dependencies on defaults.h.
11303 * decl.c: Don't include defaults.h.
11304 * expr.c: Likewise.
11305 * parse.y: Likewise.
11307 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11309 * ChangeLog (2001-01-21): Fixed typo.
11310 * class.c (layout_class_method): Code accounting for WFLed
11311 method DECL_NAMEs deleted.
11312 * constant.c (find_methodref_index): Likewise.
11313 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11314 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11315 (struct lang_decl): New field `wfl'.
11316 (java_get_real_method_name): Prototype deleted.
11317 * mangle.c (mangle_method_decl): Code accounting for WFLed
11318 method DECL_NAMEs deleted.
11319 * parse.h (GET_METHOD_NAME): Macro deleted.
11320 * parse.y (reset_method_name): Deleted.
11321 (method_header): Set DECL_FUNCTION_WFL.
11322 (check_abstract_method_header): Code accounting for WFLed method
11323 DECL_NAMEs deleted.
11324 (java_get_real_method_name): Deleted.
11325 (check_method_redefinition): Code accounting for WFLed method
11326 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11327 (java_check_regular_methods): Likewise.
11328 (java_check_abstract_methods): Likewise.
11329 (java_expand_classes): Don't call `reset_method_name.'
11330 (search_applicable_method_list): Use DECL_NAMEs instead of
11332 * typeck.c (lookup_do): Code accounting for WFLed method
11333 DECL_NAMEs deleted.
11335 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11337 * lex.c (java_read_char): Check for EOF from getc first.
11339 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11341 * class.c (layout_class): Don't lay the superclass out if it's
11342 already being laid out.
11343 * jcf-parse.c (handle_innerclass_attribute): New function.
11344 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11345 handle_innerclasses_attribute.
11346 (jcf_parse): Don't load an innerclasses if it's already being
11348 * jcf-write.c (append_innerclass_attribute_entry): Static
11349 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11350 to be zero for anonymous classes.
11352 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11356 * jcf-parse.c (set_source_filename): Use
11357 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11359 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11362 gets a unique asm name.
11364 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11366 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11367 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11369 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11370 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11371 * parse.y (lookup_package_type_and_set_next): Deleted.
11372 (resolve_package): Removed unnecessary code.
11373 (find_applicable_accessible_methods_list): `finit$' can't be
11375 * verify.c (pop_argument_types): Added missing prototype.
11377 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11379 * config-lang.in: Disable java by default.
11381 2001-01-23 Tom Tromey <tromey@redhat.com>
11383 * gcj.texi (Copying): New node.
11384 Added copyright information.
11386 2001-01-21 Per Bothner <per@bothner.com>
11388 Various fixes to allow compiling a compressed .jar/.zip archive.
11389 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11390 (struct ZipFile): Add fields name and next (from ZipFileCache).
11391 (struct ZipDirectory): New field zipf points to owning ZipFile.
11392 * jcf.h (struct ZipDirectory): Add forward declaration.
11393 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11394 Remove seen_in_zip and zip_offset fields.
11395 (JCF_SEEN_IN_ZIP): New macro.
11396 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11397 * jcf-io.c: Change all ZipFileCache to ZipFile.
11398 (read_zip_member): New function.
11399 (open_in_zip): Call read_zip_member.
11400 * jcf-parse.c (find_in_current_zip): Remove function.
11401 (read_class): Merge in find_in_current_zip functionality.
11402 Call read_zip_member if needed.
11403 (parse_zip_file_entries): Use read_zip_member.
11404 (process_zip_dir): Update for removed and added JCF fields.
11405 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11407 2001-01-21 Per Bothner <per@bothner.com>
11409 Minor optimization of static ggc roots.
11410 * jcf-parse.c (parse_roots): New static field.
11411 (current_field, current_method, current_file_list): Replace by macros
11412 naming fields of parse_roots.
11413 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11414 * class.c (class_roots): New static field.
11415 (registered_class, fields_ident, info_ident, class_list):
11416 New macros naming fields of parse_roots.
11417 (build_static_field_ref): Don't register roots here.
11418 (layout_class): Static field list replaced by macro class_list.
11419 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11420 Initialize fields_ident and info_ident here.
11422 2001-01-21 Per Bothner <per@bothner.com>
11424 * jcf-parse.c (ggc_mark_jcf): New function.
11425 (init_jcf_parse): Register current_jcf as ggc root.
11427 2001-01-21 Per Bothner <per@bothner.com>
11429 * lang.c (put_decl_node): Print method's name.
11431 2001-01-21 Per Bothner <per@bothner.com>
11433 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11434 (verify_jvm_instructions): Use it, for better error messages on loads.
11436 2001-01-21 Per Bothner <per@bothner.com>
11438 * verify.c (merge_type_state): Still may have to merge even if
11439 LABEL_VERIFIED (label).
11441 2001-01-21 Per Bothner <per@bothner.com>
11443 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11444 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11446 2001-01-19 Per Bothner <per@bothner.com>
11448 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11449 if expeting an interface type. Refines Tom's change of 2000-09-12.
11451 2001-01-18 Per Bothner <per@bothner.com>
11453 * gcj.texi (Input Options): Mention .java files.
11455 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11457 * lang-options.h (-Wunsupported-jdk11): Removed.
11458 * lang.c (flag_not_overriding): Deleted.
11459 (flag_static_local_jdk1_1): Likewise.
11460 (lang_W_options): Removed "unsupported-jdk11" entry.
11461 * parse.y (java_check_methods): Removed dead code.
11463 2001-01-17 Tom Tromey <tromey@redhat.com>
11465 Changes suggested by Per Bothner:
11466 * gcj.texi (Input Options): Don't mention input files.
11467 (Code Generation): Updated --main information.
11468 (Invoking jcf-dump): Mention that --javap is incomplete.
11469 From Alexandre Petit-Bianco:
11470 (Warnings): Don't mention -Wunsupported-jdk11.
11472 (Compatibility): Mention JDK 1.2-ness of libraries.
11473 (Resources): Mention resources used when writing gcj.
11475 2001-01-17 Tom Tromey <tromey@redhat.com>
11477 * gcj.texi: New file.
11478 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11479 (java.info): Depend on gcj.info.
11480 (java/gcj.dvi): New target.
11481 (java.dvi): Depend on gcj.dvi.
11482 (java.install-info): Wrote.
11484 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11486 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11487 having called make_decl_rtl.
11489 2001-01-14 Per Bothner <per@bothner.com>
11491 Various patches to emit better messages on verification errors.
11492 * expr.c (push_type_0): Return error indication on stack overflow,
11493 instead of callinfg fatal.
11494 (push_type): Now just call push_type_0 (nd fatal on overflow).
11495 (pop_type_0): Return detailed error message (in a char** argument).
11496 (pop_type): If pop_type_0 fails, print error message.
11497 (pop_argument_types): Moved to verify.c.
11498 * verify.c (pop_argument_types): Moved from expr.c.
11499 Return a (possible) error message, rather than void.
11500 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11501 (verify_jvm_instruction): Use new macros, improving error messages.
11502 For case OPCODE_astore use object_ptr_type_node.
11503 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11504 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11506 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11507 constant, return body without wrapper. (Improves constant folding.)
11508 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11510 2001-01-13 Per Bothner <per@bothner.com>
11512 * expr.c (expand_java_field_op): Assigning to a final field outside
11513 an initializer does not violate JVM spec, so should be warning, not
11514 error. (Sun's verifier does not complain - though MicroSoft's does.)
11516 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11518 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11521 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11523 * parse.y (resolve_expression_name): Permit instance variables from
11524 enclosing context in super constructor call.
11525 (resolve_qualified_expression_name): Permit enclosing class's qualified
11526 "this" in super constructor call.
11528 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11530 * class.c (build_utf8_ref): Remove last argument in call to
11531 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11532 (build_class_ref): Likewise.
11533 (build_static_field_ref): Likewise.
11534 (get_dispatch_table): Likewise.
11535 (layout_class_method): Likewise.
11536 (emit_register_classes): Likewise.
11537 * constants.c (build_constant_data_ref): Likewise.
11538 * decl.c (builtin_function): Likewise.
11539 (create_primitive_vtable): Likewise.
11540 * expr.c (build_known_method_def): Likewise.
11541 (build_jni_stub): Likewise.
11542 (java_lang_expand_expr): Likewise.
11544 2001-01-10 Tom Tromey <tromey@redhat.com>
11546 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11548 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11550 * java-tree.h (lang_printable_name_wls): New prototype.
11551 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11552 rather than `current_class' to print type name. Don't prepend type
11553 names when printing constructor names.
11554 (lang_printable_name_wls): New function.
11555 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11556 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11557 * parse.y (patch_method_invocation): Message tuned for constructors.
11558 (not_accessible_p): Grant `private' access from within
11559 enclosing contexts.
11561 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11563 All files with updated copyright when applicable.
11564 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11565 * class.c (mangle_class_field): Function removed.
11566 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11567 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11568 (build_class_ref): Call `java_mangle_class_field' instead of
11569 `mangle_class_field.'
11570 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11571 (layout_class): Call `java_mangle_decl' instead of
11572 `mangle_static_field.'
11573 (cxx_keywords): Initialized static array moved to `lex.c.'
11574 (layout_class_method): Changed leading comment. Simplified to
11575 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11576 * decl.c (lang_mark_tree): Mark field `package_list.'
11577 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11578 (struct lang_type): New field `package_list.'
11579 (unicode_mangling_length): Prototype removed.
11580 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11581 emit_unicode_mangled_name): Likewise.
11582 (cxx_keyword_p): New prototype.
11583 (java_mangle_decl, java_mangle_class_field,
11584 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11585 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11587 * jvgenmain.c (main_method_prefix): Global variable removed.
11588 (main_method_suffix): Likewise.
11589 (do_mangle_classname): New function.
11590 (main): Call it. Format changed to accommodate new mangling scheme.
11591 * lex.c: (utf8_cmp): Conditionally prototyped.
11592 (cxx_keywords): Moved from class.c, conditionally defined.
11593 (utf8_cmp, cxx_keyword_p): Likewise.
11594 * mangle.c (obstack.h, ggc.h): Included.
11595 (mangle_field_decl): New function.
11596 (mangle_method_decl, mangle_type, mangle_pointer_type,
11597 mangle_array_type, mangle_record_type,
11598 find_compression_pointer_match, find_compression_array_match,
11599 find_compression_record_match,
11600 find_compression_array_template_match, set_type_package_list,
11601 entry_match_pointer_p, emit_compression_string, init_mangling,
11602 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11603 (mangle_obstack): New global.
11604 (MANGLE_RAW_STRING): New macro.
11605 (unicode_mangling_length): Turned static.
11606 (append_unicode_mangled_name): Renamed from
11607 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11608 replaces `obstack', removed from the parameter list.
11609 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11610 replaces parameter `obstack', removed from the parameter list. Call
11611 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11612 (append_gpp_mangled_classtype): Removed.
11613 (compression_table, compression_next): New static variables.
11614 * parse.y (temporary_obstack): Extern declaration removed.
11616 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11618 * parse.y (patch_binop): Compute missing type in error situations.
11620 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11622 * class.c (make_class_data): Push initial value for "arrayclass".
11623 * decl.c (init_decl_processing): Add new class field "arrayclass".
11625 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11627 From patha@softlab.ericsson.se:
11628 * parse.y (switch_label): Use build, not build1, to construct
11631 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11633 * lang.c (lang_decode_option): Change -MA to -MP.
11634 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11635 Update to new prototype; do quote targets.
11636 (jcf_dependency_write): Update.
11638 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11640 Shorten primitive array allocation path:
11641 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11642 to create new primitive arrays.
11643 * expr.c (build_newarray): If generating native code, call
11644 soft_newarray_node with a reference to the primitive TYPE identifier
11645 instead of type_value.
11647 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11649 Fix for PRs gcj/312 and gcj/253:
11650 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11651 dest if they arn't already.
11652 * class.c (layout_class): Call maybe_layout_super_class on
11653 superinterfaces also, but only if compiling from bytecode.
11655 Fix for PR gcj/373:
11656 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11659 2000-12-15 Tom Tromey <tromey@redhat.com>
11661 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11664 2000-12-14 Andrew Haley <aph@redhat.com>
11666 * boehm.c (mark_reference_fields): Change test to correctly detect
11669 2000-12-15 Andreas Jaeger <aj@suse.de>
11671 * config-lang.in (lang_dirs): Added.
11673 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11675 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11676 Credits go to rth for finding it.
11678 2000-12-13 Mike Stump <mrs@wrs.com>
11680 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11682 2000-11-07 Tom Tromey <tromey@cygnus.com>
11684 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11685 * lex.c (java_ignorable_control_p): Removed.
11686 (java_letter_or_digit_p): Removed.
11687 (java_start_char_p): New function.
11688 (java_read_char): Return `int', not `unicode_t'. Changed
11690 (java_read_unicode): Likewise.
11691 (java_read_unicode_collapsing_terminators): Likewise.
11692 (java_get_unicode): Likewise.
11693 (java_new_lexer): Initialize hit_eof.
11694 (java_parse_end_comment): Take `int' argument.
11695 (java_parse_doc_section): Likewise.
11696 (java_parse_escape_sequence): Don't allow backlash-newline.
11698 * lex.h (JAVA_DIGIT_P): Removed.
11699 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11700 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11701 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11702 (JAVA_PART_CHAR_P): New macro.
11704 (JAVA_CHAR_ERROR): Now -2.
11705 (java_lexer): New field `hit_eof'.
11706 * chartables.h: New file.
11707 * gen-table.pl: new file.
11709 2000-11-20 Tom Tromey <tromey@cygnus.com>
11710 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * parse.y (java_complete_lhs): Only allow compound assignment of
11713 reference type if type is String.
11715 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11717 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11718 jcf-path.c: Likewise.
11720 2000-12-09 Anthony Green <green@redhat.com>
11722 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11723 filestart and filename_length as int values.
11725 2000-12-07 Mo DeJong <mdejong@redhat.com>
11727 * jcf-io.c (find_class): Correct the logic that tests to see if a
11728 .java file is newer than its .class file. The compiler was
11729 incorrectly printing a warning when file mod times were equal.
11731 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11733 * jvgenmain.c: Use ISPRINT not isascii.
11735 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11737 * parse.y (end_artificial_method_body): Fixed typo.
11739 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * parse.y (patch_method_invocation): Pick the correct enclosing
11742 context when creating inner class instances.
11745 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11747 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11748 Update copyright year to 2000.
11750 2000-11-23 Anthony Green <green@redhat.com>
11752 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11753 Move current_file_list out of yyparse and make it static.
11755 * expr.c: Declare quick_stack and tree_list_free_list as static
11756 (init_expr_processing): Register quick_stack and
11757 tree_list_free_list roots.
11759 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11761 * parse.y (build_outer_field_access): New local `decl_ctx', use
11762 it. Check for field's context and current class immediate outer
11763 context inheritance.
11764 (outer_field_access_p): Consider fields inherited from the last
11766 (build_access_to_thisn): Stop at the last enclosing context if
11770 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11772 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11774 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11776 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11779 2000-11-20 Tom Tromey <tromey@cygnus.com>
11781 * jv-scan.c (help): Document --complexity.
11782 (options): Added --complexity.
11783 (flag_complexity): New global.
11784 (main): Call `report'.
11785 * parse-scan.y (complexity): New global.
11786 (if_then_statement, if_then_else_statement,
11787 if_then_else_statement_nsi, switch_block_statement_group,
11788 while_expression, do_statement, for_begin, continue_statement,
11789 throw_statement, catch_clause, finally, method_invocation,
11790 conditional_and_expression, conditional_or_expression,
11791 conditional_expression): Update complexity.
11792 (reset_report): Reset complexity.
11793 (report): New function.
11795 2000-11-20 Tom Tromey <tromey@cygnus.com>
11797 * lex.c (yylex): Added STRICT_TK case.
11798 * parse.y (STRICT_TK): Added.
11799 * parse-scan.y (STRICT_TK): Added.
11800 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11801 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11803 * keyword.h: Rebuilt.
11804 * keyword.gperf (strictfp): Added.
11806 2000-11-20 Tom Tromey <tromey@cygnus.com>
11808 * lex.c (yylex): Recognize floating point constants with leading
11811 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11813 * java-tree.h (cyclic_inheritance_report): Constify.
11814 * parse.y (cyclic_inheritance_report): Likewise.
11816 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11818 * parse.y (goal): Remove call to ggc_add_string_root.
11820 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11822 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11823 Create string in scratch buffer, then pass to build_string.
11825 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11827 * parse.y (issue_warning_error_from_context): Add
11830 2000-11-11 Anthony Green <green@redhat.com>
11832 * jcf-parse.c (process_zip_dir): Add finput parameter.
11833 (jcf_figure_file_type): Call process_zip_dir with appropriate
11836 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11838 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11839 * jcf-parse.c (jcf_figure_file_type): Likewise.
11841 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11843 * parse.y (create_new_parser_context): Use memset () instead of
11846 2000-11-08 Tom Tromey <tromey@cygnus.com>
11848 * gjavah.c (process_file): Only include gcj/cni.h when generating
11851 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11853 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11854 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11855 instead of bzero ().
11857 2000-11-05 Tom Tromey <tromey@cygnus.com>
11859 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11860 * lex.c (IS_ZERO): New define.
11861 (java_perform_atof): Error on floating point underflow.
11863 2000-11-04 Tom Tromey <tromey@cygnus.com>
11865 * lex.c (java_parse_escape_sequence): Only read two octal
11866 characters if the first one is greater than 3. Don't allow
11867 "octal" numbers to include the digits 8 or 9.
11869 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11871 * Make-lang.in (java.distdir): Remove.
11873 2000-11-03 Tom Tromey <tromey@cygnus.com>
11875 * Make-lang.in (java.dvi): New target.
11876 Partial fix for PR other/567.
11878 * lang-options.h: Mention -Wout-of-date.
11879 * jcf-dump.c (flag_newer): New global.
11880 * gjavah.c (flag_newer): New global.
11881 * jcf-io.c (find_class): Only warn when flag_newer set.
11882 * lang.c (flag_newer): New global.
11883 (struct string_option): New declaration.
11884 (lang_W_options): New global.
11885 (process_option_with_no): New function.
11886 (lang_decode_option): Use it.
11888 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11889 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11892 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11893 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11894 * lex.c (java_read_unicode): Removed `term_context' argument.
11895 Recognize any number of `u' in `\u'.
11896 (java_read_unicode_collapsing_terminators): New function.
11897 (java_get_unicode): Use it.
11898 (java_lineterminator): Removed.
11899 (yylex): Produce error if character literal is newline or single
11900 quote. Return if eof found in middle of `//' comment. EOF in
11901 `//' comment is only an error if pedantic.
11902 (java_ignorable_control_p): New function.
11903 (java_parse_end_comment): Return if eof found in middle of
11906 * jv-scan.c (pedantic): New global.
11908 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * parse.y (outer_field_access_p): Inherited fields aren't
11911 consider outer fields.
11912 (maybe_build_thisn_access_method): Use
11913 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11914 (resolve_expression_name): Trigger an error if a static field
11915 is being accessed as an outer field.
11917 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11919 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11922 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11924 * Make-lang.in: Move all build rules here from Makefile.in,
11925 adapt to new context. Wrap all rules that change the current
11926 directory in parentheses. Expunge all references to $(P).
11927 When one command depends on another and they're run all at
11928 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11929 all object-file generation rules. Delete obsolete variables.
11931 * Makefile.in: Delete.
11932 * config-lang.in: Delete outputs= line.
11934 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11936 * parse.y (patch_method_invocation): NULLify this_arg when already
11938 (maybe_use_access_method): Handle call to methods unrelated to the
11939 current class. Fixed comment.
11942 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11944 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11947 2000-10-24 Tom Tromey <tromey@cygnus.com>
11949 * lex.c (java_new_lexer): Initialize new fields. Work around
11950 broken iconv() implementations.
11951 (java_read_char): Swap bytes if required. Use fallback decoder if
11953 (byteswap_init, need_byteswap): New globals.
11954 (java_destroy_lexer): Only close iconv handle if it is in use.
11955 * lex.h (java_lexer): New fields read_anything, byte_swap,
11957 Made out_buffer unsigned.
11959 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11961 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11962 where an enclosing context can be set on the jdep.
11963 (do_resolve_class): Fixed identation.
11965 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11967 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11969 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11972 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11974 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11976 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11978 * jcf-write.c (OP1): Update `last_bc'.
11979 (struct jcf_block): Fixed indentation and typo in comments. New
11981 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11982 follows `monitorenter'.
11983 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11987 2000-10-16 Tom Tromey <tromey@cygnus.com>
11989 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11990 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11991 * lang-options.h: Added -MA, -MT, -MF..
11992 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11993 (DEPEND_TARGET_SET): New macro.
11994 (DEPEND_FILE_ALREADY_SET): Likewise.
11995 (init_parse): Handle new flags.
11996 * jcf.h (jcf_dependency_print_dummies): Declare.
11997 * Make-lang.in (s-java): Added mkdeps.o.
11998 * Makefile.in (BACKEND): Added mkdeps.o.
11999 (../gcjh$(exeext)): Added mkdeps.o.
12000 (../jcf-dump$(exeext)): Added mkdeps.o.
12001 * jcf-depend.c: Include mkdeps.h.
12002 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12003 add_entry): Removed.
12004 (jcf_dependency_reset): Rewrote.
12005 (dependencies): New global.
12006 (jcf_dependency_set_target): Rewrote.
12007 (jcf_dependency_add_target): Likewise.
12008 (jcf_dependency_add_file): Likewise.
12010 (print_ents): Removed.
12011 (jcf_dependency_write): Rewrote.
12012 (print_dummies): New global.
12013 (jcf_dependency_print_dummies): New function
12014 (jcf_dependency_write): Call deps_dummy_targets if required.
12016 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12018 * gjavah.c (add_class_decl): Removed unused variables `tname',
12019 `tlen' and `name_index'.
12020 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12021 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12022 in `wfl_operator' with value.
12023 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12024 (jcf_figure_file_type): Fixed identation.
12025 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12026 * parse.y (analyze_clinit_body): New function.
12027 (static_initializer:): Reset `current_static_block'.
12028 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12029 `wfl_operator' with new value.
12030 (lookup_cl): Use EXPR_WFL_FILENAME.
12031 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12032 analyze_clinit_body.
12033 (build_outer_field_access): Access to this$<n> built from
12034 current_class, not its outer context.
12035 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12036 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12037 (patch_method_invocation): Use `is_static_flag' when already
12039 (patch_newarray): Removed assignment in ternary operator.
12041 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12043 * except.c (free_eh_ranges): Don't free `whole_range'.
12045 2000-10-15 Anthony Green <green@redhat.com>
12047 * decl.c (init_decl_processing): Call init_class_processing before
12050 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * check-init.c (check_init): Fixed leading comment. Use
12054 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12055 (give_name_to_locals): Likewise.
12056 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12057 fields in lang_decl_var.
12058 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12059 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12060 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12061 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12062 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12063 (LOCAL_FINAL): Rewritten.
12064 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12065 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12066 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12067 `init_final' fields.
12068 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12069 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12070 (TYPE_HAS_FINAL_VARIABLE): New macro.
12071 (struct lang_type): Added `afv' field.
12072 * parse.y (check_static_final_variable_assignment_flag): New function.
12073 (reset_static_final_variable_assignment_flag): Likewise.
12074 (check_final_variable_local_assignment_flag): Likewise.
12075 (reset_final_variable_local_assignment_flag): Likewise.
12076 (check_final_variable_indirect_assignment): Likewise.
12077 (check_final_variable_global_assignment_flag): Likewise.
12078 (add_inner_class_fields): Use LOCAL_FINAL_P.
12079 (register_fields): Handle local finals and final variables.
12080 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12081 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12082 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12084 (java_complete_expand_methods): Loop to set
12085 TYPE_HAS_FINAL_VARIABLE. Call
12086 `reset_final_variable_local_assignment_flag' and
12087 `check_final_variable_local_assignment_flag' accordingly before
12088 and after constructor expansion. Call
12089 `reset_static_final_variable_assignment_flag'
12090 before expanding <clinit> and after call
12091 `check_static_final_variable_assignment_flag' if the
12092 current_class isn't an interface. After all methods have been
12093 expanded, call `check_final_variable_global_assignment_flag' and
12094 `check_static_final_variable_assignment_flag' if the current class
12096 (maybe_yank_clinit): Fixed typo in comment.
12097 (build_outer_field_access_methods): Removed old sanity check. Use
12098 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12099 Don't create access methods for finals.
12100 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12101 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12102 existing DECL_INIT has been processed.
12103 (java_complete_lhs): Likewise.
12104 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12105 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12107 (patch_assignment): Use LOCAL_FINAL_P.
12108 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12109 DECL_INITIAL is nullified.
12112 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12114 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12116 * Makefile.in (parse.c, parse-scan.c): Likewise.
12118 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12120 * class.c (temporary_obstack): Remove.
12121 (make_class): Don't mess with obstascks.
12122 (push_class): Likewise.
12123 (set_super_info): Likewise.
12124 (add_method_1): Likewise.
12125 (add_method): Likewise.
12126 (add_field): Likewise.
12127 (build_utf8_ref): Likewise.
12128 (build_class_ref): Likewise.
12129 (build_static_field_ref): Likewise.
12130 (finish_class): Likewise.
12131 (push_super_field): Likewise.
12132 (layout_class): Likewise.
12133 (layout_class_methods): Likewise.
12134 (init_class_processing): Likewise.
12135 * constants.c (get_tag_node): Likewise.
12136 (build_constant_data_ref): Likewise.
12137 * decl.c (ggc_p): Remove.
12138 (copy_lang_decl): Use ggc_alloc.
12139 (complete_start_java_method): Don't mess with obstacks.
12140 (start_java_method): Likewise.
12141 (end_java_method): Likewise.
12142 * except.c (link_handler): Use xmalloc.
12143 (free_eh_ranges): New function.
12144 (method_init_exceptions): Use it.
12145 (add_handler): Use xmalloc.
12146 (expand_start_java_handler): Don't mess with obstacks.
12147 (prepare_eh_table_type): Likewise.
12148 (expand_end_java_handler): Likewise.
12149 * expr.c (push_value): Likewise.
12150 (create_label_decl): Likewise.
12151 (build_jni_stub): Likewise.
12152 (java_lang_expand_expr): Likewise.
12153 (note_instructions): Use xrealloc.
12154 (java_push_constant_from_pool): Don't mess with obstacks.
12155 (process_jvm_instruction): Likewise.
12156 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12158 * jcf-parse.c (get_constant): Don't mess with obstacks.
12159 (read_class): Likewise.
12160 (jcf_parse): Likewise.
12161 * lex.c (expression_obstack): Remove.
12162 (java_lex): Don't use obstack_free.
12163 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12164 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12165 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12166 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12167 * parse.y (gaol): Add more GC roots.
12168 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12169 (lookup_field_wrapper): Likewise.
12170 (obtain_incomplete_type): Don't mess with obstacks.
12171 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12173 (craft_constructor): Don't mess with obstacks.
12174 (safe_layout_class): Likewise.
12175 (java_complete_class): Likewise.
12176 (source_end_java_method): Likewise.
12177 (build_outer_field_access_methods): Likewise.
12178 (build_outer_method_access_method): Likewise.
12179 (maybe_build_thisn_access_method): Likewise.
12180 (build_dot_class_method_invocation): Likewise.
12181 (java_complete_tree): Likewise.
12182 (java_complete_lhs): Likewise.
12183 (do_merge_string_cste): Likewise.
12184 (patch_string_cst): Likewise.
12185 (array_constructor_check_entry): Likewise.
12186 * typeck.c (build_java_array_type): Likewise.
12187 (parse_signature_string): Likewise.
12188 (build_java_signature): Likewise.
12190 2000-10-12 Tom Tromey <tromey@cygnus.com>
12192 Fix for PR gcj/356:
12193 * gjavah.c (add_class_decl): Don't special-case inner classes.
12194 (add_namelet): Likewise.
12196 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12198 * java-tree.h: Constify current_encoding.
12199 * lang.c: Constify current_encoding.
12201 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12203 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12204 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12206 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12208 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12209 patch. Fixes gcj/340.
12211 2000-10-10 Tom Tromey <tromey@cygnus.com>
12213 * lex.c (java_new_lexer): Initialize out_first and out_last
12215 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12217 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12219 * parse.y (pop_current_osb): New function.
12220 (array_type:): Use `dims:', changed actions
12221 accordingly. Suggested by Anthony Green.
12222 (array_creation_expression:): Used pop_current_osb.
12223 (cast_expression:): Likewise.
12224 (search_applicable_method_list): Fixed indentation.
12226 2000-10-08 Anthony Green <green@redhat.com>
12228 * parse.y (array_type_literal): Remove production.
12229 (type_literals): Refer to array_type, not array_type_literal.
12231 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12233 Patch contributed by Corey Minyard.
12234 * decl.c (check_local_named_variable): New function.
12235 (tree check_local_unnamed_variable): Likewise.
12236 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12238 2000-10-07 Anthony Green <green@redhat.com>
12240 * class.c (layout_class): Handle case where superclass can't be
12243 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12245 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12248 2000-10-05 Tom Tromey <tromey@cygnus.com>
12250 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12251 * jvgenmain.c (class_mangling_prefix): Removed.
12252 (class_mangling_suffix): New global.
12254 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12256 (print_method_info): Handle overrides for static and final
12258 (process_file): Generate declaration for class object field.
12259 * class.c (cxx_keywords): New array.
12260 (utf8_cmp): New function.
12261 (cxx_keyword_p): New function.
12262 (layout_class_method): Mangle C++ keywords by appending `$'.
12263 (mangle_field): New function.
12264 (mangle_class_field): Use mangle_field. Mangle class name as
12266 (mangle_static_field): Use mangle_field.
12268 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12270 * decl.c (find_local_variable): Removed uncessary type check and
12271 fixed range check typo. From Corey Minyard.
12273 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * decl.c (give_name_to_locals): New local `code_offset'. Call
12276 `maybe_adjust_start_pc'.
12277 * expr.c (note_instructions): New function.
12278 (expand_byte_code): Don't collect insn starts here.
12279 (peek_opcode_at_pc): New function.
12280 (maybe_adjust_start_pc): Likewise.
12281 * java-tree.h (maybe_adjust_start_pc): Declare.
12282 (note_instructions): Likewise.
12283 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12285 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * parse.y (field_access:): Fixed indentation.
12288 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12290 2000-09-07 Tom Tromey <tromey@cygnus.com>
12292 Fix for PR gcj/307:
12293 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12294 JPRIMITIVE_TYPE_P, for arithmetic operators.
12295 (patch_method_invocation): Indentation fix.
12296 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12297 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12298 (do_unary_numeric_promotion): Cleaned up code.
12299 (valid_cast_to_p): Handle boolean correctly.
12301 2000-09-27 Tom Tromey <tromey@cygnus.com>
12303 * lex.c (java_read_unicode): Reset bs_count when finished with
12306 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12309 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12310 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12311 (typeck.o): Depend on ggc.h.
12312 * class.c (add_method_1): Use GC functions for allocation.
12313 (init_class_processing): Register roots.
12314 * decl.c (ggc_p): Set to 1.
12315 (pending_local_decls): Make it static.
12316 (push_jvm_slot): Use GC functions for allocation.
12317 (init_decl_processing): Register roots.
12318 (give_name_to_locals): Use GC functions for allocation.
12319 (lang_mark_tree): New function.
12320 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12321 functions for allocation.
12322 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12323 * lex.c (java_lex): Use build_string, rather than replicating it
12325 * parse.y (goal): Add more roots.
12326 (mark_parser_ctxt): New function.
12327 * typeck.c: Include ggc.h.
12329 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12332 contains something else than MODIFY_EXPR.
12334 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12336 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12337 * Makefile.in (parse.o): Depend on ggc.h.
12338 (class.o): Likewise.
12339 (constants.o): Likewise.
12340 (decl.o): Likewise.
12341 (expr.o): Likewise.
12342 (jcf-parse.o): Likewise.
12343 (jcf-write.o): Likewise.
12344 (mangle.o): Likewise.
12345 * class.c: Include ggc.h.
12346 (build_static_field_ref): Register GC roots.
12347 (layout_class): Likewise.
12348 (init_class_processing): Likewise.
12349 * constants.c: Include ggc.h.
12350 (current_constant_pool_data_ref): Remove.
12351 (tag_nodes): Move it to ...
12352 (get_tag_node): ... here. Register GC roots.
12353 * decl.c: Include ggc.h. Remove many global tree definitions.
12354 (throw_node): Define.
12355 (java_global_trees): Likewise.
12356 (predef_filenames): Make the size a constant.
12357 (init_decl_processing): Adjust accordingly.
12358 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12359 * expr.c: Include ggc.h.
12360 (init_expr_processing): Register GC roots.
12361 (build_invokeinterface): Likewise.
12362 * java-tree.h: Replace extern tree declarations with macros.
12363 (java_global_trees): New variable.
12364 (java_tree_index): New enumeration.
12365 (init_jcf_parse): Declare.
12366 * jcf-parse.c: Include ggc.h.
12367 (current_class): Remove declaration.
12368 (main_class): Likewise.
12369 (all_class_list): Likewise.
12370 (predefined_filename_p): Adjust for constant size of
12372 (init_jcf_parse): New function.
12373 * jcf-write.c: Include ggc.h.
12374 (generate_classfile): Register GC roots.
12375 (append_synthetic_attribute): Likewise.
12376 (append_innerclass_attribute_entry): Likewise.
12377 * lang.c: Include ggc.h.
12378 (lang_print_error): Register GC roots.
12379 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12381 * parse.y: Include ggc.h.
12382 (wfl_operator): Remove.
12383 (goal): Register GC roots.
12384 (java_pop_parser_context): Adjust for new field names.
12385 (java_parser_context_save_global): Likewse.
12386 (java_parser_context_restore_global): Likewise.
12387 (java_parser_context_suspend): Likewise.
12388 (java_parser_context_resume): Likewise.
12389 (verify_constructor_circularity): Register GC roots.
12390 (lookup_cl): Likewise.
12391 (java_reorder_fields): Likewise.
12392 (build_current_this): Likewise.
12393 (class_in_current_package): Likewise.
12394 (argument_types_convertible): Likewise.
12395 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12397 2000-09-14 Tom Tromey <tromey@cygnus.com>
12399 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12401 2000-09-13 Tom Tromey <tromey@cygnus.com>
12403 * jcf-parse.c: Include <locale.h>.
12404 * jv-scan.c: Include <locale.h>.
12406 2000-09-12 Tom Tromey <tromey@cygnus.com>
12408 * expr.c (pop_type_0): Return `Object' if trying to merge two
12410 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12411 interface types; `Object' is always a valid supertype.
12413 2000-09-12 Tom Tromey <tromey@cygnus.com>
12416 * jv-scan.c (help): Document --encoding.
12417 (options): Added `encoding' entry.
12418 (OPT_ENCODING): New define.
12419 (main): Handle --encoding.
12420 Include <langinfo.h> if nl_langinfo exists.
12421 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12423 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12424 (parse_source_file): Correctly call java_init_lex. Added `finput'
12425 argument. Use nl_langinfo to determine default encoding.
12426 * java-tree.h (current_encoding): Declare.
12427 * parse.y (java_parser_context_restore_global): Don't restore
12429 (java_parser_context_save_global): Don't set `finput' field.
12430 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12432 * lang.c (current_encoding): New global.
12433 (lang_decode_option): Recognize `-fencoding='.
12434 (finish_parse): Don't close finput.
12435 * parse.h (struct parser_ctxt): Removed `finput' and
12436 `unget_utf8_value' fields. Added `lexer' field.
12437 (java_init_lex): Fixed declaration.
12438 * lex.c (java_new_lexer): New function.
12439 (java_destroy_lexer): Likewise.
12440 (java_read_char): Added `lex' argument. Handle iconv case.
12441 (java_read_unicode): Added `lex' argument. Count backslashes in
12443 (java_init_lex): Added `finput' and `encoding' arguments. Set
12444 `lexer' field in ctxp.
12445 (BAD_UTF8_VALUE): Removed.
12446 (java_lex): Handle seeing UEOF in the middle of a string literal.
12447 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12448 (java_lexer): New structure.
12451 (DEFAULT_ENCODING): New define.
12452 (java_destroy_lexer): Declare.
12454 2000-09-12 Tom Tromey <tromey@cygnus.com>
12456 Fix for PR gcj/343:
12457 * lex.c (java_init_lex): Initialize java_io_serializable.
12458 * parse.y (java_io_serializable): New global.
12459 (valid_ref_assignconv_cast_p): An array can be cast to
12462 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12464 * decl.c, expr.c: Include defaults.h if not already included.
12465 Don't define the *_TYPE_SIZE macros.
12467 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12469 * typeck.c (build_java_array_type): Correct first parameter
12470 in ADJUST_FIELD_ALIGN invocation.
12472 2000-09-06 Tom Tromey <tromey@cygnus.com>
12474 * lang-specs.h: Also recognize `-femit-class-files'.
12476 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * verify.c (merge_types): Load the types to merge if necessary.
12480 2000-09-02 Anthony Green <green@redhat.com>
12482 * jcf-io.c: Include zlib.h.
12483 (open_in_zip): Read compressed class file archives.
12484 * zipfile.h (ZipDirectory): Add uncompressed_size and
12485 compression_method fields.
12486 * zextract.c (read_zip_archive): Collect file compression info.
12488 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12490 * parse.y (do_resolve_class): Also explore superclasses of
12491 intermediate enclosing contexts when searching for inner classes.
12493 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.y (variable_declarator_id:): Better error message.
12496 (expression_statement:): Use YYNOT_TWICE.
12497 (cast_expression:): Likewise.
12498 (assignment:): Likewise.
12500 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12502 * parse.y (do_merge_string_cste): New locals. Create new
12503 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12505 2000-08-07 Hans Boehm <boehm@acm.org>
12507 * boehm.c (mark_reference_fields): Set marking bits for all words in
12508 a multiple-word record.
12509 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12512 2000-08-31 Mike Stump <mrs@wrs.com>
12514 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12515 jcf-dump$(exeext)): Make parallel safe.
12517 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12519 * jcf-parse.c (set_source_filename): Constify a char *.
12520 * jcf-write.c (append_innerclasses_attribute,
12521 make_class_file_name): Constify a char *. Don't recycle a
12522 variable for an unrelated purpose.
12523 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12524 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12526 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12528 * expr.c (can_widen_reference_to): Fixed indentation.
12529 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12530 * parse.y: `finit$' replaces `$finit$' in comments.
12531 (try_builtin_assignconv): Fixed leading comment.
12533 2000-08-25 Greg McGary <greg@mcgary.org>
12535 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12537 2000-08-24 Greg McGary <greg@mcgary.org>
12539 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12540 * parse.y (BINOP_LOOKUP): Likewise.
12542 2000-08-22 Andrew Haley <aph@cygnus.com>
12544 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12545 sign extending. Fixes gcj/321.
12546 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12547 combining to make a jlong. Fixes gcj/321.
12549 2000-08-21 Nix <nix@esperi.demon.co.uk>
12551 * lang-specs.h: Do not process -o or run the assembler if
12554 2000-08-16 Andrew Haley <aph@cygnus.com>
12556 * typeck.c (build_java_array_type): Rewrite code to do array
12557 alignment. Take into account back-end macros when aligning array
12558 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12559 user to set alignment. Fixes gcj/252 and 160.
12561 2000-08-09 Tom Tromey <tromey@cygnus.com>
12563 * parse.y (check_abstract_method_definitions): Now return `int'.
12564 Check implemented interfaces. Fixes PR gcj/305.
12566 * parse.y (patch_switch_statement): Disallow `long' in switch
12567 expressions. Fixes PR gcj/310.
12569 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12571 * decl.c (finit_leg_identifier_node): New global.
12572 (init_decl_processing): Use `finit$' to initialize
12573 finit_identifier_node. Use `$finit$' to initialize
12574 finit_leg_identifier_node.
12575 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12576 * java-tree.h (finit_identifier_node): Changed attached comment.
12577 (finit_leg_identifier_node): New declaration.
12578 (ID_FINIT_P): Take finit_identifier_node and
12579 finit_leg_identifier_node into account. This is a backward
12580 compatibility hack.
12582 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12584 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12586 (generate_bytecode_insns): Check `nargs' before emitting it.
12587 * verify.c (merge_type_state): Fixed typo.
12588 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12589 generate_bytecode_{conditional,insns}.
12591 2000-08-13 Anthony Green <green@redhat.com>
12593 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12596 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12598 * class.c (maybe_layout_super_class): Fixed indentation.
12599 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12600 (java_check_methods): New function declaration.
12601 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12602 instead of `str_ptr'.
12603 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12604 of a `invokeinterface' at the right time.
12605 * parse.h (WFL_STRIP_BRACKET): New macro.
12606 (SET_TYPE_FOR_RESOLUTION): Use it.
12607 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12608 (check_class_interface_creation): Don't check for cross package
12609 innerclass name clashes.
12610 (method_header): Behave properly if MDECL is `error_mark_node'.
12611 (method_declarator): Return `error_mark_node' if bogus current
12613 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12614 (resolve_and_layout): New local `decl_type', set and used. Call
12615 java_check_methods.
12616 (java_check_methods): New method.
12617 (java_layout_classes): Use it.
12618 (resolve_qualified_expression_name): No EH check necessary in
12620 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12622 (patch_assignment): Set DECL_INITIAL on integral final local.
12624 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * java-tree.h (flag_extraneous_semicolon): New extern.
12627 * lang-options.h: (-Wextraneous-semicolon): New option.
12628 * lang.c (flag_redundant): Fixed typo in leading comment.
12629 (flag_extraneous_semicolon): New global.
12630 (lang_decode_option): Set `flag_extraneous_semicolon' when
12631 -Wall. Decode `-Wextraneous-semicolon'.
12632 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12633 `empty_statement' rule.
12634 (class_body_declaration): Likewise.
12635 (method_body:): Accept `;' as a method body.
12636 (static_initializer:): Removed `SC_TK' hack.
12637 (constructor_block_end:): Likewise.
12638 (empty_statement:): Report deprecated empty declaration. Fixes
12641 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12643 * parse.y (build_dot_class_method_invocation): Changed parameter
12644 name to `type'. Build signature from `type' and convert it to a
12645 STRING_CST if it's an array.
12646 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12647 to use `ref_type' directly.
12649 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12651 * lang-options.h: Added a comma after the last element to avoid
12652 syntax errors when other languages define additional options.
12654 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12656 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12657 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12658 (jc1): Link with $(BACKEND).
12659 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12661 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12663 * jvspec.c: Adjust type of second argument to
12664 lang_specific_driver, and update code as necessary.
12666 * class.c (build_dtable_decl): Initialize dummy.
12668 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12670 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12671 method bodies not to rule out discarding `<clinit>'; don't use
12672 <clinit> to initialize static fields with constant initializers.
12674 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12678 (method_synthetic): New global.
12679 (HANDLE_METHOD): Recognize synthetic method and tell
12680 `print_method_info' about it.
12681 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12682 processing a synthetic method.
12683 * jcf-reader.c (skip_attribute): New function.
12684 ( skip_attribute): Likewise.
12686 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * parse.y (build_outer_field_access): Fixed comments.
12689 (fix_constructors): Emit the initialization of this$<n> before
12691 (resolve_qualified_expression_name): Build an access to `decl' if
12694 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * parse-scan.y (curent_class): Non longer const.
12697 (inner_qualifier, inner_qualifier_length): Deleted.
12698 (current_class_length): New global.
12699 (bracket_count): Fixed typo in leading comment.
12700 (anonymous_count): New global.
12701 (class_instance_creation_expression:): Handle anonymous classes.
12702 (anonymous_class_creation:): New rule.
12703 (push_class_context): Rewritten.
12704 (pop_class_context): Likewise.
12705 (INNER_QUALIFIER): Macro deleted.
12706 (report_class_declaration): call `push_class_context' when
12707 entering the function. `fprintf' format modified not to use
12709 (report_class_declaration): Assign `package_name' and
12710 `current_class' to NULL separately.
12712 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * expr.c (build_invokeinterface): Call layout_class_methods on
12717 2000-07-27 Tom Tromey <tromey@cygnus.com>
12718 Anthony Green <green@cygnus.com>
12719 Alexandre Petit-Bianco <apbianco@cygnus.com>
12721 * class.c (make_class_data): Create vtable for abstract classes.
12722 (get_dispatch_table): Changed to cope with abstract classes.
12724 2000-07-27 Tom Tromey <tromey@cygnus.com>
12726 * parse.y (patch_method_invocation): Don't reverse the argument
12727 list when dealing with anonymous class constructors. Fixed typo in
12730 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * parse.y (build_alias_initializer_parameter_list): Reverse
12733 crafted list when building aliases for anonymous class
12736 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * parse.y (jdep_resolve_class): Don't bother checking potential
12739 innerclass access if `decl' is NULL.
12740 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12743 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * parse.c: Remove (again.)
12747 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12750 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12751 outside the `if' statement, alias to innerclass removed, `decl'
12752 used to mark the class complete.
12754 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * parse.y (simple_name:): Fixed typo in error message.
12758 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12760 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12761 or its first operand can be error marks.
12763 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12765 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12766 * parse.y (method_header): Likewise.
12768 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * parse.y (process_imports): Consider that one might be trying to
12771 import an innerclass. Fixes gcj/254
12773 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse.y (find_as_inner_class): Handle the case where the
12776 enclosing context of an innerclass has been loaded as bytecode.
12778 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * parse.y (simple_name:): Reject `$' in type names.
12781 (resolve_type_during_patch): Use `type' as a second
12782 argument to resolve_no_layout. Fixes gcj/257.
12784 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12786 * parse.y (find_most_specific_methods_list): Select the only
12787 non-abstract method even if max has been set.
12788 Fixes gcj/285, gcj/298.
12790 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12792 * lang-specs.h: Added %(jc1) to java compiler options.
12794 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12796 * .cvsignore: New file.
12798 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * parse.y (not_accessible_p): Access granted to innerclasses
12801 (indirectly) extending the reference type. Fixes gcj/249.
12803 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse.y (patch_method_invocation): Fixed comment.
12806 (maybe_use_access_method): Build this$<n>s to the context of the
12807 target method, or a type that extends it. Fixes gcj/242.
12809 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12813 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12817 2000-07-13 Tom Tromey <tromey@cygnus.com>
12819 * lang-specs.h: Added %{I*}.
12821 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12823 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12825 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12827 * parse-scan.c: Remove.
12829 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * class.c (set_super_info): Handled protected inner classes.
12832 (common_enclosing_context_p): Bail early if arguments aren't both
12834 (get_access_flags_from_decl): Handle private and protected inner
12836 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12837 (CLASS_PROTECTED): Likewise.
12838 (struct lang_type): New bitfield `poic'.
12839 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12840 inner classes only.
12841 (check_inner_class_access): Renamed arguments, added
12842 comments. Handles protected inner classes (fixes gcj/225)
12843 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12845 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12847 * parse.y (resolve_qualified_expression_name): Verify qualified
12848 access to `this'. Fixes gcj/239.
12850 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * jcf-write.c (generate_classfile): Don't install ConstantValue
12855 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * parse.y (resolve_qualified_expression_name): Handle inner class
12858 access. Fixes gcj/256.
12860 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * jcf-write.c (generate_classfile): Properly install the
12863 ConstantValue attribute and the initial value constant pool index
12864 on string constants.
12865 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12868 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12872 * parse.y (find_as_inner_class): Fixed typo.
12873 (do_resolve_class): Explore enclosing contexts when searching for
12874 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12875 (check_inner_class_access): Check `decl' which can be null in case
12876 of previous errors.
12878 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12880 * java-tree.h (java_debug_context): Declared `extern'.
12881 (safe_layout_class): Likewise.
12882 * parse.y (resolve_field_access): Field must be `static' in order
12883 to be replaced by its initial value. Added comments.
12884 (find_applicable_accessible_methods_list): Fixed typo.
12885 (find_most_specific_methods_list): Methods found in innerclasses
12886 take over methods founds in the enclosing contexts.
12887 (java_complete_tree): Loosen restrictions on the type of DECLs
12888 that can be replaced by their initialization values.
12889 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12891 2000-07-05 Tom Tromey <tromey@cygnus.com>
12893 * Make-lang.in (PARSE_DIR): New macro.
12894 (PARSE_RELDIR): Likewise.
12895 (PARSE_C): Likewise.
12896 (PARSE_SCAN_C): Likewise.
12897 ($(PARSE_C)): New target.
12898 ($(PARSE_SCAN_C)): Likewise.
12899 (SET_BISON): New macro.
12900 (BISONFLAGS): Likewise.
12901 (JAVABISONFLAGS): Likewise.
12903 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12905 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12906 argument on the first pass for CNI as well as JNI.
12907 (print_method_info): Set up method name on the first pass only.
12909 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (parser_qualified_classname): Removed parameter
12913 (create_interface): Removed first passed parameter to
12914 parser_qualified_classname.
12915 (create_class): Likewise. Don't install alias on static
12916 innerclasses. Fixes gcj/275.
12918 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12921 debugable statement with empty_stmt_node. Fixes gcj/272
12923 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12928 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * jcf-write.c (push_long_const): Appropriately cast short negative
12933 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (verify_constructor_super): Use loop variable
12936 `m_arg_type' initialized with `mdecl_arg_type'.
12938 2000-06-29 Tom Tromey <tromey@cygnus.com>
12940 * parse.y (resolve_field_access): Handle case where `type_found'
12943 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * expr.c (lookup_field): The same field can be found through two
12946 different interface. Don't declare it ambiguous in that case.
12948 2000-06-27 Tom Tromey <tromey@cygnus.com>
12950 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12951 follows \r, then unget it at a lower level.
12953 2000-06-26 Tom Tromey <tromey@cygnus.com>
12955 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12956 java_complete_tree.
12958 2000-06-25 Tom Tromey <tromey@cygnus.com>
12960 * parse.y (for_statement): Wrap expression in a WFL if it is a
12961 constant. For PR gcj/268.
12963 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12965 * parse.y (do_resolve_class): Minor optimiztion in the package
12966 list search. Removed unnecessary test and return statement.
12967 (valid_ref_assignconv_cast_p): Order of arguments to
12968 enclosing_context_p fixed.
12970 2000-06-24 Tom Tromey <tromey@cygnus.com>
12972 * expr.c (lookup_field): Print error and return error_mark_node if
12973 field reference is ambiguous.
12975 * parse.y (check_abstract_method_definitions): Also check if
12976 `other_method' is abstract.
12978 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12980 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12982 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12983 (struct lang_type): New field `pic'.
12984 (CLASS_PRIVATE): New macro.
12985 * parse.y (check_inner_class_access): New function.
12986 (jdep_resolve_class): Call it.
12988 2000-06-23 Tom Tromey <tromey@cygnus.com>
12990 * parse.y (patch_incomplete_class_ref): Initialize the returned
12991 class. For PR gcj/260.
12993 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12997 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12999 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13000 Java specific checks.
13001 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13002 screened by DECL_P.
13003 * java-tree.def (CASE_EXPR): Marked 'e'.
13004 (DEFAULT_EXPR): Likewise.
13005 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13006 screened by DECL_P.
13007 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13008 Java specific checks.
13009 (generate_bytecode_insns): Test try_block for BLOCK before using
13011 * parse.y (build_wfl_wrap): Added `location' argument. Set
13012 EXPR_WFL_LINECOL accordingly.
13013 (dim_expr:): Wrap constants with WFLs.
13014 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13015 (resolve_package): Check for `stmt' not being a BLOCK before
13016 building a debuggable statement with it.
13017 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13019 (resolve_field_access): Make sure `decl' is a DECL before treating
13021 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13022 IDENTIFIER_NODE before treating it as such.
13023 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13024 treating it as such.
13025 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13026 to be applied only on non array types.
13028 2000-06-16 Per Bothner <per@bothner.com>
13030 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13031 define in terms of DECL_RESULT, as that fails when --enable-checking.
13033 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13035 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13036 types the same in comparison.
13037 (CHECK_OP): Add static prototype.
13039 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13041 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13042 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13043 * parse.c: Rebuilt.
13045 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13047 * decl.c (create_primitive_vtable): Prototype.
13049 * jcf-write.c (generate_bytecode_insns): Initialize variable
13052 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13054 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13056 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13057 to track searched classes, and do not search the same class more than
13058 once. Call find_applicable_accessible_methods_list on immediate
13059 superclass, instead of search_applicable_method_list on all ancestors.
13060 Fix for PR gcj/238.
13062 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13064 * parse.y (register_fields): Permit static fields in inner classes
13065 if they are final. Fix for PR gcj/255.
13067 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13070 * parse.y (find_in_imports): Returned type changed to void,
13071 leading comment fixed.
13072 (register_package): New function.
13073 (qualify_and_find): Likewise.
13074 (package_declaration:): Use `register_package'.
13075 (single_type_import_declaration:): Removed local variable
13076 `node'. Added missing `;' for consistency.
13077 (type_import_on_demand_declaration:): Use `chainon' to link new
13079 (lookup_field_wrapper): Lookup local variables defined in outer
13081 (java_complete_class): Don't reverse the list of imported on demand.
13082 (do_resolve_class): Reorganized. Removed local variable
13083 `original_name'. Call `qualify_and_find' with the current package
13084 name, invoke `find_in_imports_on_demand' right after. Call
13085 `qualify_and_find' with the packages we've seen so far. Fixed
13086 operations numbering in comments.
13087 (java_expand_class): Don't reverse `package_list'.
13088 (find_most_specific_methods_list): New local variables `abstract'
13089 and `candidates'. Use them to pick the right method.
13091 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13093 * parse.y (check_modifiers_consistency): Don't subtract out
13094 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13096 2000-06-04 Philipp Thomas <pthomas@suse.de>
13098 * Makefile.in (INTLLIBS): New.
13102 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13104 * class.c (get_dispatch_table): Build the vtable dummy entry list
13105 element with a null purpose. Fixed leading comment.
13106 (build_dtable_decl): Build an accurate dtable type when appropriate
13109 2000-06-02 Richard Henderson <rth@cygnus.com>
13111 * lang.c (lang_get_alias_set): New.
13113 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13116 before using it as the accessed field.
13118 2000-05-31 Tom Tromey <tromey@cygnus.com>
13120 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13121 char_array_vtable, short_array_vtable, int_array_vtable,
13122 long_array_vtable, float_array_vtable, double_array_vtable):
13124 * expr.c (get_primitive_array_vtable): New function.
13125 (create_primitive_vtable): New function.
13126 (java_lang_expand_expr): Enable code to statically generate
13128 * decl.c (init_decl_processing): Create primitive vtables.
13129 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13130 short_array_vtable, int_array_vtable, long_array_vtable,
13131 float_array_vtable, double_array_vtable): Define.
13133 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13135 * java/parse.y (find_applicable_accessible_methods_list):
13136 Don't add an uninitialized value to the list.
13138 2000-05-25 Tom Tromey <tromey@cygnus.com>
13140 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13141 when trying to see if field's class should be initialized. Always
13142 initialize field's declaring class, not qualified class.
13145 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13146 `wfl_operator', to maybe_build_primttype_type_ref.
13149 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13151 * parse.y (patch_method_invocation): Don't try to lookup methods
13152 in primitive types.
13154 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (resolve_field_access): Call the appropriate <clinit>
13157 before accessing the length of a static array. Craft a decl for
13158 the field while its time. Fixes PR gcj/129.
13160 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * parse.y (resolve_package): Correctly set `*next' (was off by
13164 (resolve_qualified_expression_name): Fixed comment.
13166 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * jcf-parse.c (jcf_parse_source): Reset current_class and
13169 current_function_decl to NULL before parsing a new file.
13171 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13173 * parse.y (block_end:): If the collected block doesn't feature a
13174 statement, insert an empty statement.
13176 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * parse.y (maybe_yank_clinit): New function.
13179 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13180 end of the list of methods belonging to a class.
13181 (java_complete_expand_method): Check whether <clinit> is really
13182 necessary and expand it accordingly.
13184 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13187 processed by the method's switch statement.
13189 2000-05-19 Tom Tromey <tromey@cygnus.com>
13191 * java-tree.h: Added init state enum.
13192 * decl.c (emit_init_test_initialization): Initialize class
13193 initialization check variable by looking at class' state.
13195 2000-05-19 Tom Tromey <tromey@cygnus.com>
13197 * java-tree.h (build_instanceof): Declare.
13198 (build_get_class): Declare.
13199 * parse.y (patch_binop): Use build_instanceof.
13200 * expr.c (build_instanceof): New function. If class is final,
13201 don't make a function call.
13202 (expand_java_INSTANCEOF): Use it.
13203 (build_get_class): New function.
13205 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13207 * jcf-write.c (generate_classfile): Scan the source_file for
13208 slashes with the right pointer variable.
13210 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13212 * lang.c (lang_decode_option): Update -Wunused flags by calling
13214 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13216 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13218 * check_init.c (check_init): Constify local char *.
13219 * class.c (push_class): Constify local char *.
13220 * java_tree.h: Update prototypes.
13221 * jcf-io.c (open_class): Constify filename parameter and
13223 (find_class): Remove redundant string copy. Cast return from
13225 * jcf-parse.c (read_class, parse_class_file, yyparse):
13226 Constify local char *.
13227 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13228 Constify local char *.
13229 * jcf.h (JCF): Constify filename and classname.
13230 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13231 * lang.c (init_parse): Constify parameter and return value.
13232 * lex.c (java_get_line_col): Constify filename parameter.
13233 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13234 * parse.y (java_parser_context_suspend,
13235 issue_warning_error_from_context, safe_layout_class): Constify
13237 * parse.c: Regenerate.
13239 2000-05-08 Tom Tromey <tromey@cygnus.com>
13241 * expr.c (build_jni_stub): Cache the result of
13242 _Jv_LookupJNIMethod.
13244 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13246 * decl.c (predef_filenames_size): Now 7.
13247 (predef_filenames): New seventh entry.
13249 2000-05-04 Tom Tromey <tromey@cygnus.com>
13251 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13252 Keep track of when we've seen a reference field after a
13253 non-reference field.
13254 (get_boehm_type_descriptor): Handle case where we see
13255 non-reference fields but no trailing reference field.
13256 * decl.c (rawdata_ptr_type_node): Define.
13257 (init_decl_processing): Initialize rawdata_ptr_type_node.
13258 * java-tree.h (rawdata_ptr_type_node): Declare.
13260 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13262 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13263 specifiers in calls to fprintf.
13265 2000-05-03 Andrew Haley <aph@cygnus.com>
13267 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13269 * javaop.h (WORD_TO_INT): New function.
13270 (IMMEDIATE_s4): Use WORD_TO_INT.
13271 * jcf.h (JPOOL_INT): Ditto.
13273 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13276 2000-04-19 Tom Tromey <tromey@cygnus.com>
13278 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13279 on native function.
13280 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13282 * expr.c (build_jni_stub): New function.
13283 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13284 * parse.c: Rebuilt.
13285 * parse.y (java_complete_expand_methods): Expand a native method
13286 and call build_jni_stub if -fjni given.
13287 * lang-options.h: Document -fjni.
13288 * lang.c (flag_jni): New global.
13289 (lang_f_options): Added `jni' entry.
13290 * java-tree.h (soft_lookupjnimethod_node,
13291 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13293 (flag_jni): Declare.
13294 (build_jni_stub): Declare.
13295 (struct lang_decl): Added `native' flag.
13296 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13298 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13299 soft_jnipopsystemframe_node): New globals.
13300 (init_decl_processing): Set them. _Jv_InitClass only takes one
13303 * java-tree.def: Put into `C' mode.
13305 2000-04-27 Tom Tromey <tromey@cygnus.com>
13308 * expr.c (expand_invoke): Generate check to see if object pointer
13309 is null in nonvirtual invocation case.
13310 * java-tree.h (soft_nullpointer_node): Declare.
13311 * decl.c (soft_nullpointer_node): New global.
13312 (init_decl_processing): Initialize soft_nullpointer_node.
13313 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13314 or `private' methods.
13315 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13317 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13322 2000-04-26 Tom Tromey <tromey@cygnus.com>
13324 * zextract.c (find_zip_file_start): New function.
13325 (read_zip_archive): Use it.
13327 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13331 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13333 * class.c (common_enclosing_context_p): New function.
13334 * java-tree.h (common_enclosing_context_p): Added prototype.
13335 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13336 classes sharing an outer context with the current instance.
13337 * parse.y (build_access_to_thisn): Fixed leading comment.
13338 (verify_constructor_super): New local `supper_inner'. Skip
13339 enclosing context argument in the case of inner class constructors.
13340 (patch_method_invocation): Insert proper context as second
13341 parameter to pure inner class constructor super invocations.
13343 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * parse.y (end_class_declaration): Reset the interface number
13348 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * parse.y (source_start_java_method): Deleted unnecessary code.
13351 (patch_method_invocation): Fixed comment.
13353 2000-04-24 Robert Lipe <robertlipe@usa.net>
13355 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13357 2000-04-23 Tom Tromey <tromey@cygnus.com>
13359 * boehm.c (mark_reference_fields): Use int_byte_position.
13361 2000-04-22 Tom Tromey <tromey@cygnus.com>
13363 * boehm.c (mark_reference_fields): Only call byte_position on
13366 2000-04-22 Tom Tromey <tromey@cygnus.com>
13368 * boehm.c (mark_reference_fields): Added `last_view_index'
13369 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13371 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13373 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13374 * parse.y (check_class_interface_creation): Fixed comments. Select
13375 permitted modifiers for (inner) interfaces. Changed error message
13376 to report rejected modifiers used with local classes.
13378 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13380 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13381 of directly inherited type considered in scope.
13382 * parse.y (do_resolve_class): Search inherited classes for inner
13385 2000-04-20 Tom Tromey <tromey@cygnus.com>
13387 * parse.y (not_accessible_p): Use member's class, not current
13388 class, when doing inheritance check for protected reference.
13391 2000-04-20 Jason Schroeder <shrode@subnature.com>
13393 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13395 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * parse.y (lookup_field_wrapper): Search for final local aliases.
13398 (resolve_expression_name): Let lookup_field_wrapper search for
13399 final local aliases. Force the value of `name' if one is found.
13400 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13401 an expression name. Fixed comments.
13403 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13407 2000-04-19 Tom Tromey <tromey@cygnus.com>
13409 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13411 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13415 2000-04-18 Tom Tromey <tromey@cygnus.com>
13418 * gjavah.c (utf8_cmp): Changed return value.
13419 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13421 (cxx_keywords): New global.
13422 (get_field_name): Handle new result of cxx_keyword_subst.
13423 (print_method_info): Likewise.
13425 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13427 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13428 with a newline, for CNI.
13429 (print_stub_or_jni): Print a space or newline before method name for
13430 CNI as well as JNI.
13431 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13432 (process_file): Include gcj/cni.h if generating CNI stubs.
13434 2000-04-16 Tom Tromey <tromey@cygnus.com>
13436 * gjavah.c (decompile_method): Use print_field_name.
13439 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * parse.y (java_expand_classes): Reverse the package list once.
13442 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13444 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13445 the `==' and `!=' operators.
13447 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * jcf-write.c (generate_bytecode_insns): At invocation time,
13450 always relate an interface method to the type of its selector.
13452 2000-04-05 Tom Tromey <tromey@cygnus.com>
13455 * expr.c (expand_invoke): Generate check to see if object pointer
13456 is null in nonvirtual invocation case.
13457 * java-tree.h (soft_nullpointer_node): Declare.
13458 * decl.c (soft_nullpointer_node): New global.
13459 (init_decl_processing): Initialize soft_nullpointer_node.
13460 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13461 or `private' methods.
13462 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13464 2000-04-05 Tom Tromey <tromey@cygnus.com>
13466 Fix for PR gcj/140:
13467 * parse.y (check_final_assignment): Recognize assignments to the
13468 `length' field of an array when generating class files.
13470 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * class.c (decl_hash): Prototype removed.
13473 (decl_compare): Likewise.
13475 2000-04-05 Tom Tromey <tromey@cygnus.com>
13477 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13478 * parse.y (check_modifiers_consistency): Check for final/volatile
13479 clash. Fixes PR gcj/164.
13481 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13485 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13487 (add_method_1): Use `java_hash_hash_tree_node' and
13488 `java_hash_compare_tree_node'.
13489 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13490 (java_hash_compare_tree_node): Likewise.
13491 * parse.y (find_applicable_accessible_methods_list): Create,
13492 delete and use a hash table to remember already searched interfaces.
13494 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13496 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13499 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13501 * boehm.c (mark_reference_fields, set_bit): Prototype.
13502 (set_bit): Un-ANSI-fy definition.
13504 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13507 * decl.c (emit_init_test_initialization): Likewise.
13509 * gjavah.c (jni_print_char): Likewise.
13511 * parse.y (create_new_parser_context): Likewise.
13513 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13516 patch missing hunk. Fixed indentation.
13518 2000-03-30 Tom Tromey <tromey@cygnus.com>
13520 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13521 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13523 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13525 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13526 when negative *before* using it as an array index.
13527 * ChangeLog: Fixed typo.
13529 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13531 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13532 to 0 when it reaches -1.
13534 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * jcf-parse.c (get_constant): Properly cast `num' during the
13537 invocation of `add_double'.
13538 * jcf-write.c (push_long_const): Properly cast `lo' before
13539 comparing it to short bounds.
13540 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13541 `interface_body:' is reduced after the current interface is
13544 2000-03-26 Tom Tromey <tromey@cygnus.com>
13546 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13547 Java-specific `-f' option.
13549 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13551 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13552 Adjust order of making types.
13553 Make bitsize_*_node values.
13555 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13557 * class.c (make_field_value): Use byte_position.
13558 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13559 (java_array_data_offset): Likewise.
13560 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13563 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13565 * parse.y (check_abstract_method_definitions): New local
13566 `end_type_reached'. Make sure we also consider `end_type'.
13567 (java_check_abstract_method_definitions): Make sure we eventually
13568 consider `java.lang.Object'.
13569 (maybe_use_access_method): Don't use access method if not in the
13570 context of a pure inner class or if the method's context is right.
13571 (find_applicable_accessible_methods_list): New static flag
13572 `object_done'. Don't search abstract classes as interfaces. Fixed
13573 indentation. Fixed the `java.lang.Object' only search. Search
13574 class interface(s) first, then fully search enclosing contexts.
13575 (find_most_specific_methods_list): Pick the closest candidate when
13576 they're all abstract.
13578 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13580 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13581 properly initialize `finished_label'. Don't emit gotos for empty
13584 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13586 * except.c (emit_handlers): Clear catch_clauses_last.
13588 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * parse.y (check_method_types_complete): New function.
13591 (create_class): Reset anonymous class counter only when seeing an
13593 (java_complete_class): JDEP_METHOD: Don't recompute signature
13596 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * class.c (build_static_ref): Fixed indentation in comment.
13599 * java-tree.def (TRY_EXPR): Fixed typo in name.
13600 (CLASS_LITERAL): Likewise.
13601 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13602 (struct lang_type): New field `dot_class'.
13603 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13604 (generate_classfile): Method `class$' is synthetic.
13605 * parse.y (build_do_class_method): New function.
13606 (build_dot_class_method_invocation): Likewise.
13607 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13608 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13609 (qualify_ambiguous_name): Likewise.
13610 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13611 (build_try_statement): Fixed leading comment.
13613 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13615 * class.c (make_field_value): Properly handle sizes.
13616 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13617 (layout_class_method): Count using trees.
13618 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13619 * expr.c (java_array_data_offset): Use int_bit_position.
13620 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13621 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13623 2000-03-16 Tom Tromey <tromey@cygnus.com>
13625 * lang.c (flag_hash_synchronization): New global.
13626 (lang_f_options): Added `hash-synchronization'.
13627 * lang-options.h: Mention -fhash-synchronization.
13628 * java-tree.h (flag_hash_synchronization): Declare.
13629 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13630 hash table synchronization is disabled.
13631 * decl.c (init_decl_processing): Only push `sync_info' value when
13632 hash table synchronization is disabled.
13633 * class.c (make_class_data): Only push `sync_info' field when hash
13634 table synchronization is disabled. Removed dead code.
13636 2000-03-16 Tom Tromey <tromey@cygnus.com>
13638 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13640 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13642 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13644 * parse.y (patch_method_invocation): Handle anonymous classes
13645 creation in static context.
13647 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13650 * parse.y (resolve_qualified_expression_name): Use it.
13651 (patch_method_invocation): Likewise.
13653 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13656 depending on the type of dependency which dictates what the
13658 (unresolved_type_p): Resolved types limited to the current class.
13660 2000-03-15 Tom Tromey <tromey@cygnus.com>
13662 * decl.c (init_decl_processing): Set type of `sync_info' to be
13665 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13666 Correctly compute bit number for current slot. Zero `high' and
13667 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13668 mark_reference_fields.
13669 (mark_reference_fields): New function.
13671 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * parse.y (register_incomplete_type): Fixed initialization of
13676 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13680 (push_class_context, pop_class_context): New function.
13681 (class_body:): Call pop_class_context.
13682 (interface_body:): Likewise.
13683 (INNER_QUALIFIER): New macro.
13684 (report_class_declaration): Changed output format and use
13685 INNER_QUALIFIER. Call push_class_context.
13687 2000-02-14 Andrew Haley <aph@cygnus.com>
13689 * check-init.c (check_init): Add new cases for unary and binary
13692 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13694 * parse.y (resolve_package): Set `next' once a type name has been
13695 progressively discovered.
13696 (resolve_qualified_expression_name): Propagate resolution only if
13697 there are remaining qualifiers. Take into account `q' might have
13698 been cleared after re-qualification.
13699 * parse.y (patch_method_invocation): New local `resolved'.
13700 Section dealing with qualified expression rewritten to use
13701 resolve_field_access.
13703 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13705 * parse.h (PUSH_CPC): Fixed indentation.
13706 (DEBUG_CPC): New macro.
13707 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13708 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13709 * parse.y (class_body_declaration:): Use
13710 SET_CPC_INSTANCE_INITIALIZER_STMT.
13711 (method_declaration:): Check for null current_function_decl.
13712 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13713 (java_parser_context_pop_initialized_field): Better handling of
13715 (maybe_make_nested_class_name): Mark nested class name as
13716 qualified when necessary.
13717 (end_class_declaration): Don't call java_parse_context_resume when
13718 one or more error occurred.
13719 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13720 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13721 SET_CPC_INITIALIZER_STMT.
13722 (method_header): Check for inner classes declaring static methods.
13723 (resolve_qualified_expression_name): Handle situation where `this'
13726 2000-03-13 Hans Boehm <boehm@acm.org>
13728 * typeck.c (build_prim_array_type): Correctly set the high word too.
13730 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13732 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13734 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13735 list of methods for interfaces.
13737 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13739 * parse.y (qualify_ambiguous_name): Properly handle expressions
13742 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * parse.y (check_final_assignment): Extended to process
13746 (patch_assignment): Have check_final_assignment called only once.
13748 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13750 * java-tree.h (IS_INIT_CHECKED): New flag.
13751 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13752 * parse.y (patch_string): Call force_evaluation_order on the
13753 completed string concatenation tree.
13754 * expr.c (force_evaluation_order): Call force_evaluation_order on
13755 function's arguments too.
13757 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13759 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13760 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13761 (build_anewarray): Likewise.
13762 * parse.y (patch_newarray): Likewise.
13763 * parse.c: Regenerated.
13765 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13767 * decl.c (init_decl_processing): Added new class fields `depth',
13768 `ancestors', and `idt' to class_type_node. Use
13769 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13770 * class.c (make_class_data): Push initial values for new fields.
13771 * java-tree.h: Updated prototype for `build_invokeinterface'.
13772 * expr.c (build_invokeinterface): Changed parameters to accept
13773 `method' tree. Calculate index of `method' in its declaring
13774 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13775 (expand_invoke): Call `build_invokeinterface' with new parameters.
13776 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13779 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13781 * typeck.c (lookup_do): Search superinterfaces first
13782 when looking up an interface method. From Godmar Back
13783 <gback@cs.utah.edu>
13785 2000-03-06 Tom Tromey <tromey@cygnus.com>
13787 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13789 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13791 * java-tree.h (lookup_argument_method2): Declared.
13792 (safe_layout_class): Prototype moved from parse.h.
13793 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13794 * parse.y (java_check_regular_methods): Local `super_class' gone.
13795 Call lookup_argument_method2 instead of lookup_argument_method.
13796 Perform modifier match for methods found declared in implemented
13797 interfaces. Fixed indentation problem. Overriding/hiding error
13798 report to take place only for methods found in classes.
13799 * typeck.c (lookup_argument_method): Changed leading
13800 comment. Re-written by calling lookup_do.
13801 (lookup_argument_method2): New function.
13802 (lookup_java_method): Re-written by calling lookup_do.
13803 (lookup_do): New function.
13805 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13807 * check-init.c (check_init): Removed dead code. Handle (blank)
13809 * parse.y (declare_local_variables): New local `final_p', set it
13810 and use it to initialize LOCAL_FINAL.
13811 (check_final_assignment): Only check FIELD_DECLs.
13813 2000-02-17 Tom Tromey <tromey@cygnus.com>
13815 * Makefile.in (JAVA_OBJS): Added boehm.o.
13816 (boehm.o): New target.
13817 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13818 * java-tree.h (flag_use_boehm_gc): Declare.
13819 (get_boehm_type_descriptor): Declare.
13820 * lang.c (lang_f_options): Added `use-boehm-gc'.
13821 (flag_use_boehm_gc): New global.
13822 * lang-options.h: Added -fuse-boehm-gc.
13823 * boehm.c: New file.
13824 * class.c (get_dispatch_table): If class uses a Boehm type
13825 descriptor, put it in the vtable.
13826 (make_class_data): Removed dead code.
13828 2000-03-03 Per Bothner <per@bothner.com>
13830 * decl.c (init_decl_processing): Initialize sizetype properly.
13832 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13835 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13836 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13837 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13838 (jcf_parse): New local `current'. Load innerclasses seen in outer
13839 context being processed.
13840 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13841 * jcf-write.c (append_innerclasses_attribute): New function.
13842 (append_innerclasses_attribute_entry): Likewise.
13843 (get_access_flags): Handle static classes. Set anonymous and local
13844 classes to be private.
13845 (generate_classfile): Attribute count adjusted. Call
13846 append_innerclasses_attribute.
13847 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13848 PURE_INNER_CLASS_TYPE_P.
13849 * parse.y (parser_qualified_classname): New parameter `is_static',
13850 produce non qualified name accordingly.
13851 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13852 (create_interface): Added argument to parser_qualified_classname.
13853 (create_class): Added argument to parser_qualified_classname. Setup
13854 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13855 (add_inner_class_fields): Fixed indentation.
13856 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13857 (method_declarator): Fixed typo in comment.
13858 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13859 (build_current_thisn): Likewise.
13860 (patch_method_invocation): Likewise.
13862 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13864 * decl.c (current_function_decl): Move to toplev.c.
13866 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13868 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13869 (DECL_BIT_INDEX): Use underlying representation.
13870 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13872 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13874 * expr.c (build_java_ret): Pass proper type to size_binop.
13876 2000-02-25 Anthony Green <green@cygnus.com>
13878 * expr.c (build_class_init): Mark the decl to be ignored by
13880 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13881 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13882 * class.c (init_test_hash_newfunc): New function.
13883 (decl_hash): New function.
13884 (decl_compare): New function.
13885 * decl.c (emit_init_test_initialization): New function.
13886 (complete_start_java_method): Traverse the init test hashtable,
13887 calling emit_init_test_initialization.
13888 (always_initialize_class_p): Define.
13889 * expr.c (build_class_init): Use initialization tests when
13890 emitting class initialization code.
13891 (always_initialize_class_p): Declare.
13892 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13894 * java-tree.h: Include hash.h.
13895 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13896 (struct lang_decl): Add init_test_table field.
13897 (init_test_hash_entry): Define.
13899 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13901 * gjavah.c (main): Avoid using `argi' to report unimplemented
13904 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13906 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13907 initialize locals to avoid warnings. Local `exception_type' moved
13910 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13912 * parse.y (resolve_expression_name): Use `orig' as a second
13913 argument to resolve_field_access.
13914 (resolve_field_access): Removed unnecessary code when dealing with
13917 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * class.c (push_super_field): Don't push the field twice.
13920 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13921 * parse.h (java_reorder_fields): Prototyped.
13922 * parse.y (java_reorder_fields): New function.
13923 (java_layout_class): Simplified not to worry about re-ordering.
13925 2000-02-23 Tom Tromey <tromey@cygnus.com>
13927 * gjavah.c (print_name): In JNI case, correctly quote string.
13928 (print_method_info): Don't handle overrides in JNI mode.
13930 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13932 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13933 value type set to `boolean_type_node'.
13935 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13937 * jcf-dump.c (main): Test for correct condition after
13938 output file creation.
13940 2000-02-19 Anthony Green <green@cygnus.com>
13942 * jcf-depend.c (add_entry): Fix test for first list entry.
13944 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13946 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13947 * constants.c (build_constants_constructor): Likewise.
13949 2000-02-19 Anthony Green <green@cygnus.com>
13951 * jcf-depend.c (add_entry): Add entries to the end of the list.
13953 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13955 * decl.c (INT_TYPE_SIZE): Define if necessary.
13956 (expand_java_return): Handle the case of a native integer smaller
13957 than a JVM integer.
13959 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13961 * gjavah.c (help): Use GCCBUGURL.
13962 * jv-scan.c (help): Likewise.
13963 * jcf-dump.c (help): Likewise.
13965 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13967 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13970 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * jcf-parse.c (load_class): Call `fatal' if no file containing
13973 the target class are found.
13975 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13977 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13978 lex.c, lex.h, and PARSE_H to...
13979 (parse.o, parse-scan.o): ...here, respectively.
13981 * lex.c: Split out code that may trigger SIGFPE from yylex()
13982 to its own function.
13983 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13985 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13987 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13989 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13991 * parse.y (outer_field_access_p): Stop in time when outer contexts
13993 (resolve_qualified_expression_name): Properly qualify *everything*
13994 after a package.type to be resoled as expression names.
13995 (find_applicable_accessible_methods_list): Save/restore `class' to
13996 isolate it from a possible outer context search.
13998 2000-02-15 Tom Tromey <tromey@cygnus.com>
14000 * gjavah.c (jni_print_char): New function.
14001 (print_full_cxx_name): Use it.
14002 (decode_signature_piece): Likewise.
14003 (print_cxx_classname): Likewise.
14005 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14007 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14009 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14011 * gjavah.c: Include version.h.
14013 * jcf-dump.c: Likewise.
14015 * jv-scan.c: Likewise.
14017 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * parse.y (outer_field_access_fix): First parameter now a tree
14020 node. Check for assignment to final. First argument to
14021 build_outer_field_access_fix modified to accommodate prototype.
14022 (build_outer_field_access): Don't check for assignment to final
14024 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14025 possibly returned by outer_field_access_fix. Changed
14026 outer_field_access_fix's first argument.
14027 (check_final_assignment): $finit$'s context is OK.
14028 (patch_unaryop): Use node instead of its line/column value when
14029 calling outer_field_access_fix.
14031 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14033 * parse.y (interface_declaration:): No longer tagged
14034 <node>. Re-installed default action.
14035 (class_member_declaration:): Handle inner interfaces.
14036 (interface_member_declaration): Handle inner interfaces and
14038 (create_interface): Push error if one seen. Suspend parsing
14039 context when processing an inner interface.
14040 (register_fields): Inner class static field limitations not to
14041 apply to inner interfaces.
14043 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * jcf-parse.c (load_class): Update `java_error_count' when a
14046 class' file can't be found.
14047 (parse.y): Avoid (byte)code generation when errors seen.
14049 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14051 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14052 decodes a valid node.
14053 (patch_binop): Handle TRUNC_DIV_EXPR.
14055 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14057 * parse.y (resolve_package): New local `acc'. Try to progressively
14058 build and guess a package and type name.
14060 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14062 * parse.y (find_applicable_accessible_methods_list): Load and
14063 layout the search class if necessary.
14064 (java_complete_tree): Keep to original type of the folded initial
14067 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14069 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14070 Generate error message if circularity is detected. New static
14072 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14073 * jcf-write.c (generate_bytecode_insns): Very simply handle
14075 * parse.y (java_check_circular_reference): Use
14076 `cyclic_inheritance_report' during report, if necessary.
14077 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14078 walking NEW_ARRAY_INIT twice.
14080 2000-02-09 Tom Tromey <tromey@cygnus.com>
14082 * parse.y (check_class_interface_creation): Allow inner classes to
14083 be `private' or `protected', check modifiers' consistency. Prevent
14084 block local classes from bearing any modifiers.
14086 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14088 * except.c (check_start_handlers): Re-add prototype lost in last
14090 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14092 2000-02-09 Andrew Haley <aph@cygnus.com>
14094 * decl.c (clear_binding_level): Remove excess initializer.
14095 (maybe_poplevels): Remove unused variable.
14096 (force_poplevels): Ditto.
14097 (struct binding_level): Add comment.
14099 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14101 * jcf-write.c (generate_classfile): Don't consider
14102 pre-initialization with reference value (use <clinit> instead.)
14103 * parse.y (java_fix_constructors): No generated constructor for
14105 (build_outer_field_access): Removed debug message.
14106 (outer_field_expanded_access_p): Adapted to bytecode generation.
14107 (build_outer_field_access_method): Use fix_method_argument_names.
14108 (build_outer_method_access_method): Fixed indentation. Added
14109 comment. Handle access method generation for static and also void
14111 (build_access_to_thisn): Inserted debug message.
14112 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14113 (resolve_qualified_expression_name): Fixed comment.
14114 (not_accessible_p): Adapted to bytecode generation. Added comment.
14115 (patch_method_invocation): Added comment.
14116 (maybe_use_access_method): Fixed leading comment. Handle static
14118 (java_complete_lhs): Don't shortcut handling of initialized upon
14119 declaration String type static fields when generating bytecode.
14120 (patch_unaryop): Handle outer field access when generating
14123 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14125 * java-tree.h (FIELD_THISN): New macro.
14126 * jcf-write.c (append_synthetic_attribute): New function.
14127 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14128 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14129 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14131 (build_outer_field_access): Turned on access functions usage and
14132 generation when compiling to bytecode.
14133 (maybe_use_access_method): Likewise.
14135 2000-01-25 Andrew Haley <aph@cygnus.com>
14137 * java-except.h (struct eh_range): Add `expanded' field.
14138 (maybe_start_try): Add end_pc arg.
14139 (maybe_end_try): Ditto.
14140 * java-tree.h (force_poplevels): new function.
14141 * expr.c (expand_byte_code): Don't call maybe_start_try or
14143 * except.c (add_handler): Reset expanded.
14144 (expand_start_java_handler): Set expanded.
14145 (check_start_handlers): Don't expand a start handler that's
14146 already been expanded.
14147 (maybe_start_try): Add end_pc arg. Only expand a handler which
14149 (expand_end_java_handler): call force_poplevels.
14150 (force_poplevels): new function.
14151 * decl.c (binding_level): Add start_pc of binding level.
14152 (maybe_pushlevels): Call maybe_start_try when pushing binding
14154 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14155 (LARGEST_PC): Define.
14156 (clear_binding_level): Use LARGEST_PC.
14158 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14159 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14160 (binding_depth, is_class_level, current_pc): new variables.
14161 (struct binding_level): ditto.
14162 (indent): new function.
14163 (push_jvm_slot): add debugging info.
14164 (maybe_pushlevels): ditto.
14165 (maybe_poplevels): ditto.
14166 (pushlevel): ditto.
14168 (start_java_method): ditto.
14169 (give_name_to_locals): comment only.
14170 * except.c (binding_depth, is_class_level, current_pc):
14172 (expand_start_java_handler): add debugging info.
14173 (expand_end_java_handler): ditto.
14175 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14177 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14178 (print_name_for_stub_or_jni, process_file): Constify a char*.
14180 2000-02-03 Tom Tromey <tromey@cygnus.com>
14182 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14184 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14186 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14187 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14190 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14193 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14194 (struct lang_type): New field `ii_block'.
14195 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14196 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14197 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14198 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14199 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14200 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14202 * parse.y (add_instance_initializer): New function.
14203 (in_instance_initializer): New static global.
14204 (class_body_declaration:): Link instance initializer block.
14205 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14206 (array_creation_expression:): Remove unused local.
14207 (java_parser_context_push_initialized_field): Fixed leading
14208 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14209 CPC_INSTANCE_INITIALIZER_LIST.
14210 (java_parser_context_pop_initialized_field): Likewise.
14211 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14212 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14213 CPC_INITIALIZER_STMT.
14214 (fix_constructors): New local `class_type'. Use it. Call
14215 add_instance_initializer.
14216 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14217 (patch_return): Forbid return in instance initializers.
14218 (patch_throw_statement): Enforce exception handling in the context
14219 of instance initializers.
14221 2000-02-03 Tom Tromey <tromey@cygnus.com>
14223 * Make-lang.in (java.mostlyclean): Remove executables in
14226 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14228 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14229 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14230 (java_float_finite): Convert to use union Word from javaop.h.
14231 (java_double_finite): Convert to use union DWord from javaop.h.
14233 2000-02-02 Tom Tromey <tromey@cygnus.com>
14235 * gjavah.c (options): Added `jni' entry.
14236 (help): Document -jni.
14237 (flag_jni): New global.
14238 (process_file): Handle JNI output. Don't print text from
14239 -prepend, -add, etc, when generating stubs. Only remove `.class'
14240 suffix if it actually exists.
14241 (main): Create a `.c' file when run with `--jni --stubs'. Create
14242 correct output file name with `--jni'.
14243 (print_include): Mangle header name differently in JNI case.
14244 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14246 (print_method_info): Handle JNI case. Put signature info into
14247 method name. Handle case when STREAM is NULL.
14248 (print_name_for_stub_or_jni): New function.
14249 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14250 (print_cxx_classname): Handle JNI.
14251 (print_full_cxx_name): Likewise.
14252 (decode_signature_piece): Likewise.
14253 (overloaded_jni_method_exists_p): New function.
14254 (struct method_name): Added `signature' and `sig_length' fields.
14255 (HANDLE_END_FIELD): Do nothing in JNI mode.
14257 2000-02-02 Tom Tromey <tromey@cygnus.com>
14259 * jv-scan.c: Include version.c, <getopt.h>.
14260 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14261 (options): New array.
14262 (usage): New function.
14263 (version): New function.
14264 (main): Use getopt_long to parse command line.
14265 * jcf-dump.c: Include version.c, <getopt.h>.
14266 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14267 OPT_JAVAP): New macros.
14268 (options): New array.
14269 (usage): Return `void'. Changed message.
14270 (help): New function.
14271 (version): New function.
14272 (main): Use getopt_long_only to parse command line.
14273 * gjavah.c: Include <getopt.h>.
14274 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14275 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14276 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14277 (options): New array.
14278 (java_no_argument): Removed.
14279 (help): Updated with missing options.
14280 (main): Use getopt_long_only to parse command line.
14281 (usage): Changed message.
14283 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14285 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14286 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14287 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14288 * parse.y (array_creation_expression:): Handle anonymous arrays.
14289 (build_array_from_name): Don't set `ret_name' if null.
14290 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14291 (qualify_ambiguous_name): Likewise.
14292 (java_complete_expand_class): Likewise.
14294 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14297 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14298 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14299 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14300 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14301 AIPL_FUNCTION_COMPLETED_INVOCATION.
14302 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14303 AIPL_FUNCTION_INVOCATION_READY.
14304 (AIPL_FUNCTION_DECLARATION): New enum entry.
14305 * parse.y (reorder_static_initialized): New function.
14306 (java_parser_context_pop_initialized_field): Use it.
14307 (add_inner_class_fields): Use
14308 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14309 augmented. Install marker after last alias initializer, if any.
14310 (generate_finit): Fixed typo. Don't try to retain only the used
14312 (method_header): Compute and set DECL_FUNCTION_NAP.
14313 (method_declarator): Fixed comment. Insert alias initializer in
14315 (build_alias_initializer_parameter_list): Fixed leading
14316 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14317 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14318 (java_complete_expand_class): Code to retain only used aliases
14320 (java_complete_expand_methods): New local `first_decl'. Generate
14321 $finit$ first, then expand the constructors, regular methods and
14323 (java_complete_expand_method): Don't report error on missing
14324 return statement if previously detected bogus.
14325 (fix_constructors): Don't patch constructor parameters list.
14326 (patch_method_invocation): Use new AIPL enum values. Reverse
14327 alias initializer list for anonymous classes.
14329 2000-01-30 Anthony Green <green@redhat.com>
14331 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14332 determine how many stack slots to pop.
14334 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14337 error handling/recovery.
14338 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14340 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14342 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14343 FIELD_LOCAL_ALIAS_USED): New macros.
14344 (DECL_FUNCTION_NAP): New macro.
14345 (struct lang_decl): New field `nap'.
14346 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14347 (struct lang_type): New fields `finit_stmt_list' and
14348 `clinit_stmt_list'.
14349 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14350 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14351 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14352 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14353 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14354 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14355 (BUILD_THROW): Macro line separator re-indented.
14356 * parse.y (end_class_declaration): New function.
14357 (maybe_generate_pre_expand_clinit): New name for
14358 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14359 pre-expand static fields.
14360 (maybe_generate_clinit): Function deleted.
14361 (check_for_static_method_reference): Prototype's parameter list
14363 (generate_finit): New name for maybe_generate_finit. Changed
14364 leading comment. Function rewritten to use
14365 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14366 (build_alias_initializer_parameter_list): New function.
14367 (java_parser_context_pop_initialized_field): Likewise.
14368 (add_inner_class_fields): Likewise.
14369 (type_declaration:): Call end_class_declaration.
14370 (class_member_declaration:): Likewise.
14371 (formal_parameter_list:): Fixed typos.
14372 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14373 element. Improved error handling.
14374 (block_statement:): Call end_class_declaration.
14375 (anonymous_class_creation:): Likewise.
14376 (create_anonymous_class): Fixed comments.
14377 (create_class): Call add_inner_class_fields.
14378 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14379 (method_header): Use MARK_FINAL_PARMS.
14380 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14381 (method_declarator): Propagate final argument flag.
14382 (craft_constructor): New local `artificial'. Call
14383 build_alias_initializer_parameter_list. Use
14384 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14385 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14387 (complete_expand_class): Get rid of unused outer context local
14389 (java_complete_expand_methods): Fixed leading
14390 comment. Generate/pre-expand <clinit> first. Changed method
14391 expansion order to regular, $finit$, constructors, <clinit>.
14392 (java_complete_expand_method): Set current_function_decl.
14393 (fix_constructors): Fix constructor parameter list to account for
14394 outer context local alias initializers.
14395 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14396 (resolve_expression_name): Lookup outer context local aliases. New
14397 local `access', use it.
14398 (patch_method_invocation): Patch inner class ctor invocation with
14399 outer context local aliases initialization values. $finit$
14400 invocation patching now includes things generated with
14401 build_alias_initializer_parameter_list.
14402 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14403 (build_super_invocation): Likewise.
14404 (patch_assignment): Changed comment.
14406 2000-01-27 Andrew Haley <aph@cygnus.com>
14408 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14412 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14414 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14416 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14418 * parse.y (register_fields): Don't pass a format specifier to
14419 OBSOLETE_MODIFIER_WARNING.
14420 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14421 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14423 (check_modifiers): Change function into a macro.
14424 (check_class_interface_creation): Pass a literal format string.
14426 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14428 * buffer.h: PROTO -> PARAMS.
14429 * check-init.c: Likewise.
14430 * class.c: Likewise.
14431 * constants.c: Likewise.
14432 * convert.h: Likewise.
14433 * decl.c: Likewise.
14434 * except.c: Likewise.
14435 * expr.c: Likewise.
14436 * gjavah.c: Likewise.
14437 * java-except.h: Likewise.
14438 * java-tree.h: Likewise.
14439 * jcf-depend.c: Likewise.
14440 * jcf-dump.c: Likewise.
14441 * jcf-parse.c: Likewise.
14442 * jcf-path.c: Likewise.
14443 * jcf-reader.c: Likewise.
14444 * jcf-write.c: Likewise.
14446 * jv-scan.c: Likewise.
14447 * jvgenmain.c: Likewise.
14448 * jvspec.c: Likewise.
14449 * lang.c: Likewise.
14452 * parse-scan.y: Likewise.
14453 * parse.h: Likewise.
14454 * parse.y: Likewise.
14455 * typeck.c: Likewise.
14456 * verify.c: Likewise.
14457 * xref.c: Likewise.
14458 * xref.h: Likewise.
14459 * zextract.c: Likewise.
14460 * zipfile.h: Likewise.
14462 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14464 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14465 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14466 * constants.c (build_constant_data_ref): Check for cached
14467 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14468 in TYPE_CPOOL_DATE_REF.
14469 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14470 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14471 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14472 (LOCAL_FINAL): New macro.
14473 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14474 constant pool -- don't try to reuse.
14475 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14476 TYPE_LANG_SPECIFIC.
14477 (find_in_current_zip): Use TYPE_JCF.
14478 * parse.h (java_check_final): Prototype removed.
14479 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14480 (maybe_create_class_interface_decl,
14481 check_class_interface_creation): Likewise.
14482 (java_expand_finals): Function removed.
14483 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14484 (block_statement:): Fixed comment.
14485 (anonymous_class_creation:): Likewise.
14486 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14488 (check_class_interface_creation): Loosened error report on (inner)
14489 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14490 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14491 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14493 (create_interface): Likewise.
14494 (anonymous_class_counter): New static global.
14495 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14496 patch. Fixed comments.
14497 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14498 anonymous_class_counter when declaring a toplevel class.
14499 (craft_constructor): Fixed constructor name when handling
14500 anonymous classes. Anonymous class constructors to feature hidden
14501 this$<n> parameter.
14502 (java_fix_constructors): Added comment.
14503 (java_check_final): Function removed.
14504 (java_complete_expand_methods): Fixed comment. Don't generate
14505 class data, save its outgoing constant pool instead.
14506 (verify_constructor_super): Skip anonymous class constructor
14507 hidden this$<n> parameter.
14508 (java_expand_classes): New local `saved_ctxp'. Removed call to
14509 java_expand_finals and java_check_final. Expand anonymous class
14510 constructors. Generate class data.
14511 (build_super_invocation): Skip anonymous class hidden this$<n>
14513 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14514 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14515 (set_java_signature): Likewise.
14517 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14519 * gjavah.c: Delete ACC_VISIBILITY define.
14520 * jcf.h: Add ACC_VISIBILITY define.
14521 * parse.y: final: rule tagged <value>.
14522 (java_check_regular_methods): Use ACC_VISIBILITY define for
14523 default package access check.
14524 (local_variable_declaration_statement): Use final: rule.
14526 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14528 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14529 (final:): New rule.
14531 2000-01-17 Tom Tromey <tromey@cygnus.com>
14533 * gjavah.c (print_field_info): Allow non-static final fields.
14535 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14537 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14538 * parse.y (patch_anonymous_class): New function.
14539 (create_anonymous_class): Register incomplete type when the
14540 class/interface to extends/implement isn't known yet.
14541 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14542 (verify_constructor_super): Tuned error message.
14544 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14546 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14547 (ANONYMOUS_CLASS_P): New macro.
14548 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14549 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14550 * parse.y (create_class): Added leading argument.
14551 (maybe_create_class_interface_decl,
14552 check_class_interface_creation): Likewise.
14553 (craft_constructor): New function.
14554 (verify_constructor_super): Added argument in prototype.
14555 (class_declaration:): Inserted leading argument.
14556 (for_begin:): Use FOR_LOOP_P.
14557 (anonymous_class_creation): Create WFL of the anonymous class to
14558 instantiate. Call build_new_invocation. Added comments.
14559 (check_class_interface_creation): Handle parameter `anonymous' in
14560 verbose mode class creation announce.
14561 (link_nested_class_to_enclosing): Exclude anonymous classes.
14562 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14563 anonymous class, even though they appear to have an enclosing
14565 (create_interface): Pass extra argument to
14566 check_class_interface_creation.
14567 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14568 (create_class): Call check_class_interface_creation and
14569 maybe_create_class_interface_decl with extra new argument. Don't
14570 add private this$<n> to anonymous classes.
14571 (method_declarator): Insert hidden this$<n> to anonymous class
14573 (java_fix_constructors): Deleted code creating default
14574 constructor. Call craft_constructor instead.
14575 (java_check_regular_methods): Set `saw_constructor' to 1 for
14577 (fix_constructors): Pass extra argument to verify_constructor_super.
14578 (verify_constructor_super): New local `sdecl', use it. Search for
14579 matching constructor (possibly featuring arguments) in super
14581 (lookup_method_invoke): Craft constructor according to arguments
14582 list when dealing with anonymous class constructors.
14583 (build_super_invocation): Pass arguments to anonymous class super
14585 (search_loop): Use FOR_LOOP_P.
14586 (labeled_block_contains_loop_p): Likewise.
14588 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14590 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14591 (enclosing_context_p): New function.
14592 (get_access_flags_from_decl): Handle CLASS_STATIC.
14593 (maybe_layout_super_class): Extra first argument passed to
14595 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14597 * decl.c (access0_identifier_node): New global.
14598 (init_decl_processing): access0_identifier_node initialized.
14599 (pushdecl): Set DECL_CONTEXT only on non type decls.
14600 * expr.c (lookup_field): Lookup inner class fields in enclosing
14602 (expand_invoke): Use ID_INIT_P.
14603 (expand_java_field_op): Use DECL_CLINIT_P.
14604 * java-tree.def (CLASS_LITERAL): New tree code.
14605 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14606 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14607 (struct lang_decl): New field `inner_access'.
14608 (enclosing_context_p): Prototyped.
14609 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14610 ID_CLINIT_P): New macros.
14611 (CLASS_STATIC): New macro.
14612 (CLASS_ACCESS0_GENERATED_P): New macro.
14613 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14614 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14615 INNER_CLASS_P): New macros.
14616 (DECL_INNER_CLASS_LIST): New macro.
14617 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14619 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14620 the shift value to int. Fixed typo in comment.
14621 * lex.c (inst_id, wpv_id): Initialize.
14622 * mangle.c (unicode_mangling_length): Take `$' into account.
14623 * parse.h (DRECOVER, RECOVER): Terminate properly.
14624 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14625 (typedef struct _jdep): New field `enclosing'.
14626 (JDEP_ENCLOSING): New macro.
14627 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14628 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14629 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14630 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14631 GET_ENCLOSING_CPC_CONTEXT): New macros.
14632 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14633 (do_resolve_class): Added extra argument in prototype.
14634 * parse.y (resolve_class): Added extra argument in prototype.
14635 (maybe_create_class_interface_decl): Likewise.
14636 (maybe_use_access_method, build_wfl_wrap): New functions.
14637 (java_complete_expand_classes, java_complete_expand_class):
14639 (java_parser_context_push_initialized_field,
14640 java_parser_context_suspend, java_parser_context_resume):
14642 (maybe_make_nested_class_name, make_nested_class_name,
14643 set_nested_class_simple_name_value,
14644 link_nested_class_to_enclosing, find_as_inner_class,
14645 find_as_inner_class_do, check_inner_class_redefinition,
14646 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14647 maybe_build_thisn_access_method, build_outer_field_access,
14648 build_outer_field_access_methods, build_outer_field_access_expr,
14649 build_outer_method_access_method, build_new_access_id,
14650 build_outer_field_access_method, outer_field_access_p,
14651 outer_field_expanded_access_p, outer_field_access_fix,
14652 build_incomplete_class_ref, patch_incomplete_class_ref,
14653 create_anonymous_class): Likewise.
14654 (inst_id, wpv_id): New static global variables.
14655 (synchronized:): New rule, tagged <node>.
14656 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14658 (anonymous_class_creation:): New rule, tagged <node>.
14659 (NEW_TK): Tagged <node>.
14660 (type_literals, array_type_literal): New rules, tagged <node>.
14661 (class_declaration:): Removed action when reducing by class_body:
14662 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14663 using GET_CPC in sub-rules.
14664 (class_member_declaration): Handle inner classes.
14665 (method_declaration): When reducing method_header:, reset
14666 current_function_decl when appropriate.
14667 (method_declarator:): Set the number of formal parameter to 0 for
14668 method declared without arguments.
14669 (constructor_declarator:): Likewise.
14670 (static_initializer:): List of elements kept in a list.
14671 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14672 use of the keyword `static' for type declarations.
14673 (block_statement:): Handle inner class declarations.
14674 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14675 type qualified `this'.
14676 (class_instance_creation_expression): Use anonymous_class_creation:
14677 to handle inner class instances creation. Handle qualified `new'.
14678 (something_dot_new): Added appropriate actions.
14679 (create_new_parser_context): New function.
14680 (java_push_parser_context, java_parser_context_save_global,
14681 java_parser_context_suspend): Use create_new_parser_context.
14682 (check_modifiers): Changed leading comment.
14683 (check_class_interface_creation): Handle interclasses.
14684 (add_superinterfaces): Fixed comment.
14685 (create_interface): Build qualified name from the raw_name instead
14686 of its matching WFL. Push the initialized fields list. raw_name added
14687 as an extra argument to maybe_create_class_interface_decl.
14688 (create_class): Build qualified name from the raw_name instead of
14689 its matching WFL. Removed assignment to current_parsed_class_un.
14690 Call PUSH_ERROR before returning an error. Suspend the current
14691 parser context when processing an inner class. Push the
14692 initialized fields list. raw_name added as an extra argument to
14693 maybe_create_class_interface_decl. Add the private this$<n>
14695 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14696 (register_fields): Get the class type from GET_CPC and handle
14697 previous errors. Added code to handle the creation of static
14698 fields in inner classes. Initialized fields initialization
14699 statements kept in a list of lists.
14700 (maybe_generate_finit): Initialized fields initialization
14701 statements kept in a list of lists. Use GET_CPC.
14702 (maybe_generate_clinit): Likewise.
14703 (method_header): Use GET_CPC and GET_CPC_UN.
14704 (parser_qualified_classname): Handle inner classes.
14705 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14706 (java_fix_constructors): Hide pointer to enclosing context
14707 instance in constructor list when dealing with inner classes.
14708 (jdep_resolve_class): Call resolve_class with extra first argument
14710 (resolve_class): Add enclosing context as a first extra argument
14711 to do_resolve_class.
14712 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14714 (resolve_no_layout): Extra argument added to resolve_class
14716 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14717 (java_get_real_method_name): Use GET_CPC_UN.
14718 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14719 (java_check_abstract_methods): Handle static method declared in
14720 inner classes by an error.
14721 (java_check_regular_methods): Use DECL_CLINIT_P.
14722 (source_start_java_method): Also set DECL_MAX_LOCALS.
14723 (create_artificial_method): Call java_parser_context_save_global
14724 and java_parser_context_restore_global instead of saving/restoring
14725 the context by hand.
14726 (expand_start_java_method): Improved verbose mode message.
14727 (java_complete_expand_methods): Fixed leading comment. Use
14729 (fix_constructors): Added assignment to this$<n> if necessary.
14730 (java_expand_classes): Call java_complete_expand_classes instead
14731 of java_complete_expand_methods.
14732 (make_qualified_primary): Simplified.
14733 (merge_qualified_name): Optimized for missing left or right parts.
14734 (resolve_expression_name): Handle access to outer class fields from
14736 (resolve_qualified_expression_name): New macro
14737 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14738 classes. Report error on non appropriate qualification of
14739 `new'. Handle qualified `this'.
14740 (not_accessible_p): Allow access to outer class private fields from
14742 (patch_method_invocation): Handle method invocations through
14743 access methods and inner class constructor invocations.
14744 (find_applicable_accessible_methods_list): Search enclosing
14745 contexts of an inner class.
14746 (search_applicable_methods_list): Fixed typo.
14747 (argument_types_convertible): Handle inner class constructors'
14748 hidden outer context reference argument.
14749 (qualify_ambiguous_name): Handle qualified `this'.
14750 (java_complete_lhs): Handle use of field accessed through
14751 artificial access methods in various cases of assignments. Handle
14752 CLASS_LITERAL node.
14753 (check_final_assignment): Use DECL_CLINIT_P.
14754 (valid_ref_assignconv_cast_p): Handle the destination being an
14755 enclosing context of the source.
14756 (patch_unaryop): Handle use of field accessed through artificial
14758 (patch_return): Use DECL_CLINIT_P.
14759 (patch_throw_statement): Use DECL_CLINIT_P.
14760 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14761 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14764 2000-01-16 Anthony Green <green@cygnus.com>
14766 * parse.y (build_string_concatenation): Only use
14767 StringBuffer(String) shortcut if String arg is constant.
14769 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14771 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14772 the shift value to int. Fixed typo in comment.
14774 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14776 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14777 * jcf-write.c: Likewise.
14778 * parse.y: Likewise.
14779 * parse.c: Regenerate.
14781 2000-01-09 Anthony Green <green@cygnus.com>
14783 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14784 bytecodes in the correct order.
14786 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14788 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14790 2000-01-06 Anthony Green <green@cygnus.com>
14792 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14793 before building constant array decl.
14795 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14797 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14798 method invocation and typo in conditional expression.
14799 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14800 the appropriate NOTE_POP.
14801 * parse.y (patch_binop): Shift value mask to feature the right
14804 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14806 * class.c (assume_compiled, assume_compiled_node): Add static
14808 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14810 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14812 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14814 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14815 to `__modifier' to avoid stringifying it.
14817 * parse.y (verify_constructor_circularity): Don't call a variadic
14818 function with a non-literal format string.
14819 (java_check_abstract_methods): Move unreachable code inside
14820 `continue' statement.
14821 (lookup_method_invoke): Call xstrdup, not strdup.
14823 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14826 * jcf-parse.c (yyparse): Likewise.
14828 * jv-scan.c (main): Likewise.
14830 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14832 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14833 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14834 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14837 * parse.y (synchronized, variable_redefinition_error,
14838 check_class_interface_creation, create_interface, create_class,
14839 method_header, finish_method_declaration,
14840 check_modifiers_consistency, method_declarator,
14841 complete_class_report_errors, check_abstract_method_definitions,
14842 java_check_regular_methods, check_throws_clauses,
14843 java_check_abstract_methods, read_import_dir,
14844 check_pkg_class_access, declare_local_variables, fix_constructors,
14845 cut_identifier_in_qualified, resolve_expression_name,
14846 resolve_qualified_expression_name, patch_method_invocation,
14847 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14848 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14849 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14850 patch_try_statement, patch_synchronized_statement,
14851 patch_throw_statement, check_thrown_exceptions,
14852 patch_conditional_expr): Likewise.
14854 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * Makefile.in (LIBDEPS): Added gcc's errors.o
14857 (../jcf-dump$(exeext):): Link with gcc's errors.o
14858 (../gcjh$(exeext):): Likewise.
14859 * expr.c (expand_java_NEW): Layout the entire target type instead of
14860 laying out its methods only.
14861 (lookup_field): Layout the class after having loaded it.
14862 * java-tree.h (java_debug_context): Declared.
14863 * jcf-io.c (toplev.h): Included.
14864 (find_class): Removed assignment to jcf's outofsynch
14865 field. Force source file to be read if newer than its matching
14866 class file. Tweaked debug messages.
14867 * jcf-parse.c (jcf_out_of_synch): Deleted.
14868 (read_class): Call to jcf_out_of_synch removed.
14869 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14870 (jcf_out_of_synch): Prototype deleted.
14871 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14872 `deprecated' and `class_err': integer turned into bit-fields.
14873 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14874 * parse.y (package_list): New global.
14875 (package_declaration:): Record newly parsed package name.
14876 (extra_ctxp_pushed_p): Static global deleted.
14877 (java_parser_context_save_global): Create buffer context for the
14878 purpose of saving globals, if necessary.
14879 (java_parser_context_restore_global): Pop context pushed for the
14880 purpose of saving globals, if necessary.
14881 (java_debug_context_do): New prototype and function.
14882 (java_debug_context): Likewise.
14883 (do_resolve_class): Use already parsed package names to qualify
14884 and lookup class candidate.
14885 (java_pre_expand_clinit): Removed unnecessary local variable.
14887 1999-12-17 Tom Tromey <tromey@cygnus.com>
14889 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14891 (process_file): Use `\n\' at end of each line in string.
14893 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14895 * expr.c (expand_invoke): Layout the loaded class before
14896 attempting to use it.
14897 (expand_java_field_op): Allow final field assignments to take
14899 * typeck.c (convert): Return error_mark_node if expr is null.
14901 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14903 * class.c (class_depth): Return -1 if the class doesn't load
14905 * expr.c (can_widen_reference_to): Check for errors during depth
14906 computation and return 0 accordingly.
14907 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14908 create default constructors and add an other error check.
14909 * parse.h (java_fix_constructors): Prototyped.
14910 * parse.y (java_pre_expand_clinit): Likewise.
14911 (build_super_invocation): Re-prototyped to feature one argument.
14912 (java_check_circular_reference): Directly use `current'.
14913 (java_fix_constructors): New function.
14914 (java_check_regular_methods): Don't create default constructors
14915 here, but abort if none were found.
14916 (java_complete_expand_methods): Pre-process <clinit> calling
14917 java_pre_expand_clinit.
14918 (java_pre_expand_clinit): New function.
14919 (fix_constructors): build_super_invocation invoked with the
14920 current method declaration as an argument.
14921 (build_super_invocation): Use the context of the processed method
14922 decl argument instead of current_class.
14923 * typeck.c (lookup_java_method): Take WFLs in method names into
14926 1999-12-14 Per Bothner <per@bothner.com>
14928 * class.c (make_class_data): flag_keep_inline_functions to keep
14929 private methods in the method array.
14931 1999-12-15 Anthony Green <green@cygnus.com>
14933 * check-init.c (check_init): Take into account both types of
14934 `throw's when checking for uninitialized variables.
14936 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14938 * parse.y (java_complete_lhs): Force conversion of array
14939 dimensions to int_type_node, that's what runtime's ABI expects.
14941 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14943 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14944 operand of a WFL, until the Java front-end gets fixed with regard
14945 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14947 1999-12-10 Andrew Haley <aph@cygnus.com>
14949 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14950 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14951 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14952 java-tree.h: Ditto.
14953 jcf-write.c: Ditto.
14955 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14957 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14958 before calling expand_eh_region_start and expand_start_all_catch.
14959 * except.c (expand_start_java_handler): Switch to permanent
14960 obstack before calling expand_eh_region_start.
14961 (expand_end_java_handler): Switch to permanent obstack before
14962 calling expand_start_all_catch.
14964 1999-12-5 Anthony Green <green@cygnus.com>
14966 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14967 function with side effects.
14968 (init_decl_processing): Mark all memory allocating DECLs with
14971 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14973 * except.c (expand_end_java_handler): Call
14974 expand_resume_after_catch and end_catch_handler.
14976 1999-11-30 Anthony Green <green@cygnus.com>
14978 * verify.c (verify_jvm_instructions): Create new return label
14979 chain if non existent (don't rely on the verified state of the jsr
14982 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14984 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14985 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14987 * parse.y (patch_assignment): Removed bogus final class test on
14988 lhs when checking on whether to emit an ArrayStoreException runtime
14990 * expr.c (expand_java_arraystore): Likewise.
14992 1999-11-28 Anthony Green <green@cygnus.com>
14994 * decl.c (find_local_variable): Reuse single slot decls when
14997 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14999 * jcf-parse.c (saw_java_source): Global variable removed.
15000 (read_class): Don't use `saw_java_source'. Added extra braces.
15001 (yyparse): Code setting `saw_java_source' removed.
15003 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15005 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15007 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15009 * verify.c (merge_type_state): Non verified subroutines being
15010 considered more than once to trigger passive type merge.
15012 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15014 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15015 in case of error. Error message tuned.
15017 1999-11-21 Anthony Green <green@cygnus.com>
15019 * constants.c (find_methodref_index): Unwrap method names before
15020 inserting them in the constant pool.
15022 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15024 * class.c (assume_compiled_node): New typedef.
15025 (assume_compiled_tree): New static data.
15026 (find_assume_compiled_node): New function.
15027 (add_assume_compiled): New function.
15028 (assume_compiled): New function.
15029 * class.c (make_class_data): Use assume_compiled.
15030 (is_compiled_class): Use assume_compiled.
15032 * java-tree.h (add_assume_compiled): Declare.
15034 * lang.c (lang_decode_option): Parse new options.
15036 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15038 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15039 int_type_node: that's what `_Jv_AllocObject' expects.
15041 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15043 * parse.y (lookup_method_invoke): Use lang_printable_name to
15044 reliably build the type name during error report. Fixes PR gcj/97.
15046 1999-11-09 Tom Tromey <tromey@cygnus.com>
15048 * jcf-path.c: Include <sys/stat.h>.
15049 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15050 (DIR_UP): New macro.
15052 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15054 * parse.y (source_end_java_method): Resume permanent allocation,
15055 reversing Apr 27 1998 patch.
15056 (patch_string_cst): Pop obstacks after having pushed the permanent
15059 1999-11-05 Tom Tromey <tromey@cygnus.com>
15061 * class.c (finish_class): Emit inlined methods if any native
15062 methods exist in the class. Fixes PR gcj/85.
15064 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15066 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15067 (qualify_ambiguous_name): Likewise.
15069 1999-11-03 Godmar Back <gback@cs.utah.edu>
15071 * typeck.c: (lookup_java_method): search all inherited
15072 interfaces when looking up interface method.
15074 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (method_header:): Issue error message for rule `type
15078 (synchronized:): Error report when not using synchronized.
15080 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15082 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15083 being used before the superclass constructor has been called.
15084 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15085 instead of `CALL_THIS_CONSTRUCTOR_P'.
15087 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15089 * check-init.c: Fix typo in comment.
15091 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15093 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15096 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15098 * parse.y (expression_statement:): Call function to report
15099 improper invocation of a constructor.
15100 (parse_ctor_invocation_error): New function.
15102 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15104 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15107 1999-10-21 Tom Tromey <tromey@cygnus.com>
15109 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15110 in generated `main'.
15112 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15115 (qualify_ambiguous_name): Likewise.
15117 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15119 * parse.y (java_complete_tree): fold_constant_for_init to work on
15121 (java_complete_lhs): Likewise.
15122 (array_constructor_check_entry): Complete an initializer element
15123 on permanent_obstack.
15125 1999-10-19 Tom Tromey <tromey@cygnus.com>
15127 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15128 From Mike Moreton <mike@pillim.demon.co.uk>.
15130 1999-10-15 Greg McGary <gkm@gnu.org>
15132 * java-tree.h (flag_bounds_check): Remove extern decl.
15133 * lang.c (flag_bounds_check): Remove global variable.
15134 (lang_f_options): Remove "bounds-check" entry.
15135 (lang_init_options): Default flag_bounds_check to "on".
15137 1999-10-14 Tom Tromey <tromey@cygnus.com>
15139 * jvgenmain.c (usage): New function.
15140 (main): Use it. Also, handle `-D' options.
15141 * jvspec.c (lang_specific_driver): Recognize -D.
15142 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15144 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15146 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15148 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15149 variadic function with a non-literal format string.
15151 * parse-scan.y (report_main_declaration): Likewise.
15153 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15155 * parse.y (read_import_dir, patch_assignment, patch_binop,
15156 patch_array_ref): Likewise.
15158 * typeck.c (build_java_array_type): Likewise.
15160 * verify.c (verify_jvm_instructions): Likewise.
15162 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15164 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15166 1999-10-07 Anthony Green <green@cygnus.com>
15168 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15169 where CHECK_PUT may fail for valid reasons.
15171 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15172 UNSAFE_PUTN): New macros.
15174 1999-10-04 Tom Tromey <tromey@cygnus.com>
15176 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15177 well. Fixes Java PR gcj/59.
15178 * parse-scan.y (yyerror): Report errors.
15180 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15182 * decl.c (insert_block): Remove unconditional `abort'.
15184 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15186 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15187 FUNCTION_CODE now of type int. All callers changed.
15188 Set the builtin's DECL_BUILT_IN_CLASS.
15190 1999-09-23 Tom Tromey <tromey@cygnus.com>
15192 * jvspec.c (lang_specific_driver): Don't read spec file if
15193 -fsyntax-only given.
15195 1999-09-22 Tom Tromey <tromey@cygnus.com>
15197 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15199 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15200 (WORDS_TO_LONG): Likewise.
15201 (WORDS_TO_DOUBLE): Likewise.
15203 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15205 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15206 (RELOCATION_VALUE_1): Likewise.
15207 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15208 push_in_const, push_long_const): Prototyped.
15209 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15210 (push_constant2): Likewise.
15211 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15212 (find_constant_wide): Cast find_constant2's integer arguments to
15214 (find_constant_index): Cast find_constant2's and find_constant2's
15215 integer arguments to `jword'.
15216 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15217 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15218 (emit_if): Use RELOCATION_VALUE_1.
15219 (emit_goto): Likewise.
15220 (emit_jsr): Likewise.
15221 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15222 argument to push_long_const to HOST_WIDE_INT.
15224 1999-09-15 Andreas Schwab <schwab@suse.de>
15226 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15228 1999-09-20 Nick Clifton <nickc@cygnus.com>
15230 * lang.c (lang_decode_option): Extend comment.
15232 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15234 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15237 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15239 * gjavah.c (get_field_name, print_method_info, print_include,
15240 add_namelet): Use xmalloc, not malloc.
15242 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15243 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15246 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15248 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15250 * jcf-path.c (add_entry): Likewise.
15252 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15254 * jv-scan.c (xmalloc): Remove definition.
15256 * jvgenmain.c (xmalloc): Likewise.
15258 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15260 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15262 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15263 concat, not xmalloc/sprintf.
15264 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15265 (xstrdup): Remove definition.
15267 * parse.y (duplicate_declaration_error_p,
15268 constructor_circularity_msg, verify_constructor_circularity,
15269 check_abstract_method_definitions, java_check_regular_methods,
15270 java_check_abstract_methods, patch_method_invocation,
15271 check_for_static_method_reference, patch_assignment, patch_binop,
15272 patch_cast, array_constructor_check_entry, patch_return,
15273 patch_conditional_expr): Use xstrdup, not strdup.
15275 * zextract.c (ALLOC): Use xmalloc, not malloc.
15277 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15279 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15281 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15282 (do_spec, lang_specific_pre_link, lang_specific_driver,
15283 input_filename, input_filename_length): Don't declare.
15284 (main_class_name, jvgenmain_spec, lang_specific_driver):
15286 (lang_specific_driver): All calls to the function pointer
15287 parameter now explicitly call `fatal'.
15289 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * parse.y (find_applicable_accessible_methods_list): Search
15292 abstract classes as interfaces.
15294 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15296 * class.c (finish_class): We're now outside a valid method
15297 declaration. Tell the rest of gcc so.
15299 1999-09-08 Bruce Korb autogen@linuxbox.com
15301 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15303 1999-09-07 Tom Tromey <tromey@cygnus.com>
15305 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15307 (decode_signature_piece): Don't emit "::" in JArray<>.
15308 (print_namelet): Only print trailing `;' when printing a class.
15310 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15312 * java-tree.h: Delete declarations for all tree nodes now moved to
15314 * decl.c: Delete their definitions.
15316 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15318 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15319 * Makefile.in (OBJS): Add ggc-callbacks.o.
15320 (OBJDEPS): Likewise.
15322 1999-09-03 Tom Tromey <tromey@cygnus.com>
15324 * parse.y (strip_out_static_field_access_decl): Return operand if
15325 it satisfies JDECL_P.
15327 1999-09-02 Tom Tromey <tromey@cygnus.com>
15329 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15330 Handle nested arrays, like `[[I'.
15332 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15334 * class.c (finish_class): Remove unused parameter, all callers
15337 * expr.c (build_java_athrow): Change return type to void.
15338 (java_lang_expand_expr): Make sure each case in switch returns a
15341 * java-tree.h (finish_class): Fix prototype to take void args.
15343 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15344 (main): Issue return from main, not exit.
15346 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15348 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15350 * jv-scan.c (main): Issue return from main, not exit.
15352 * parse.y (check_abstract_method_definitions,
15353 java_check_abstract_method_definitions): Add static prototypes.
15354 (java_complete_expand_methods): Fix call to `finish_class'.
15356 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15359 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15361 * lang.c (language_string): Constify.
15363 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15365 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15366 Remove hacks for stuff which comes from libiberty.
15368 * Make-lang.in: Likewise.
15370 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15372 * Makefile.in (xref.o): Depend on xref.c explicitly.
15374 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15376 * java-tree.h (lang_printable_name): Constify a char*.
15378 * lang.c (lang_printable_name): Likewise.
15380 1999-08-27 Jeffrey A Law (law@cygnus.com)
15382 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15383 comments in C code.
15385 1999-08-26 Tom Tromey <tromey@cygnus.com>
15387 * gjavah.c (print_cxx_classname): Print "::" before qualified
15390 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15392 * parse.y (lookup_cl): Changed leading comment. Now does its best
15393 to set the column number.
15394 (qualify_ambiguous_name): Take WFL wrappers into account.
15396 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15398 * verify.c (verify_jvm_instructions): Don't check instruction
15399 validity beyond end of method.
15401 1999-08-25 Tom Tromey <tromey@cygnus.com>
15403 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15405 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15407 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15408 cxx_keyword_subst, generate_access, name_is_method_p,
15409 get_field_name, print_field_name, super_class_name, print_include,
15410 decode_signature_piece, print_class_decls, usage, help,
15411 java_no_argument, version, add_namelet, print_namelet): Add static
15413 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15414 name_is_method_p): Constify a char*.
15415 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15416 Provide a final else clause in an if-else-if.
15417 (print_field_info): Add missing final arg in function call to
15418 `print_field_name'.
15419 (print_method_info, decompile_method, decode_signature_piece,
15420 print_c_decl, print_full_cxx_name, print_stub,
15421 print_mangled_classname, super_class_name, print_include,
15422 add_namelet, add_class_decl, print_class_decls, process_file,
15423 help): Constify a char*.
15425 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15426 push_int_const, find_constant_wide, find_constant_index,
15427 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15428 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15429 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15430 emit_if, emit_goto, emit_jsr, call_cleanups,
15431 make_class_file_name): Add static prototypes.
15432 (generate_bytecode_return, generate_bytecode_insns): Pass a
15433 NULL_PTR, not a NULL_TREE.
15435 * jv-scan.c: Include "jcf.h".
15436 (main): Declare using DEFUN macro.
15438 * jvspec.c (find_spec_file, lang_specific_pre_link,
15439 lang_specific_driver): Add prototypes.
15440 (find_spec_file): Constify a char*.
15442 * keyword.gperf (hash, java_keyword): Add prototypes.
15444 * lang.c (lang_print_error): Add static prototype.
15445 (lang_init): Prefer memcpy over bcopy to avoid casts.
15447 * lex.c (yylex): Add static prototype.
15449 * parse-scan.y: Include "lex.c" earlier.
15451 * parse.h: Remove redundant declaration for `yylex'.
15453 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15454 labeled_block_contains_loop_p): Add static prototypes.
15455 (not_accessible_p): Make static to match prototype.
15457 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15459 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15461 * parse.y (check_method_redefinition): Changed leading comment.
15462 (check_abstract_method_definitions): New function.
15463 (java_check_abstract_method_definitions): New function.
15464 (java_check_regular_methods): Call it.
15465 (verify_constructor_super): Fixed indentation.
15466 (lookup_method_invoke): Likewise.
15468 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * parse.y (method_header): Return a null pointer if the current
15471 class node is null.
15472 (finish_method_declaration): Return if the current function decl
15474 (source_start_java_method): Likewise.
15475 (java_method_add_stmt): Likewise.
15477 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15479 * class.c (emit_register_class): Removed unnecessary call to
15481 * parse.y (labeled_block_contains_loop_p): Removed unused local
15484 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15486 * parse.y (java_refold): Added prototype.
15488 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15490 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15491 (java_stabilize_reference): Removed unnecessary `else'.
15492 (java_complete_lhs): Set flag to remember boolean. Call
15493 java_refold. Added comments.
15494 (java_decl_equiv): New function.
15495 (binop_compound_p): Likewise.
15496 (java_refold): Likewise.
15497 (patch_unaryop): Striped static field access assigned to decl and
15498 op. Changed promotion scheme for ++/-- operators.
15499 (search_loop): New function.
15500 (labeled_block_contains_loop_p): Likewise.
15501 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15503 (patch_bc_statement): Call search_loop. Fixed comment.
15505 1999-08-14 Anthony Green <green@cygnus.com>
15507 * expr.c (java_lang_expand_expr): Mark static array data as
15510 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15512 * jvgenmain.c (main): NUL-terminate name_obstack.
15514 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15516 * check-init.c (check_bool2_init, done_alternative): Add static
15519 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15520 (add_method, build_utf8_ref, build_class_ref,
15521 append_gpp_mangled_type, layout_class_method): Constify a char*.
15523 * decl.c (push_promoted_type, make_binding_level): Add static
15525 (push_promoted_type, pushdecl): Constify a char*.
15527 * except.c (find_handler_in_range, link_handler,
15528 check_start_handlers): Add static prototypes.
15530 * expr.c (process_jvm_instruction): Constify a char*.
15532 * gjavah.c (main): Constify a char*.
15534 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15537 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15539 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15540 munge, print_ents): Constify a char*.
15542 * jcf-dump.c (disassemble_method): Constify a char*.
15543 (print_constant_pool, print_exception_table): Add static prototypes.
15544 (print_constant, print_exception_table, main, disassemble_method):
15547 * jcf-io.c (find_classfile, find_class): Likewise.
15549 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15550 (set_source_filename, predefined_filename_p): Add static prototypes.
15551 (set_source_filename, get_constant, get_class_constant,
15552 find_in_current_zip): Constify a char*.
15554 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15556 (add_entry, add_path, jcf_path_classpath_arg,
15557 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15559 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15560 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15561 jcf_parse_one_method, jcf_parse_methods,
15562 jcf_parse_final_attributes): Add static prototypes.
15563 (get_attribute): Constify a char*.
15565 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15566 jcf_dependency_add_target, jcf_path_classpath_arg,
15567 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15569 * jv-scan.c (main): Constify a char*.
15570 (gcc_obstack_init): Add prototype arguments.
15572 * jvgenmain.c (gcc_obstack_init): Likewise.
15573 (main): Constify a char*.
15575 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15577 (put_decl_string, lang_print_error): Constify a char*.
15578 (lang_init): Remove redundant extern prototype.
15580 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15582 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15583 Add static prototypes.
15584 (get_type_from_signature): Constify a char*.
15586 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15587 Add static prototypes.
15588 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15589 (verify_jvm_instructions): Constify a char*.
15591 * xref.c (xref_flag_value): Likewise.
15593 * xref.h (xref_flag_value): Likewise.
15595 * zextract.c (makeword, makelong): Add static prototypes.
15596 (makeword, makelong): Constify a uch*.
15598 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15600 * lang.c (java_dummy_print): Constify a char*.
15601 (lang_print_error): Likewise.
15602 (lang_init): Remove redundant prototype for `print_error_function'.
15603 (lang_init_source): Likewise.
15604 (lang_identify): Constify a char*.
15606 1999-08-09 Tom Tromey <tromey@cygnus.com>
15608 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15609 (WORDS_TO_LONG): Likewise.
15610 (WORDS_TO_DOUBLE): Likewise.
15612 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15614 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15616 * expr.c (java_stack_pop, java_array_data_offset,
15617 build_java_throw_out_of_bounds_exception, case_identity,
15618 build_java_check_indexed_type): Add static prototypes.
15619 (linenumber_table, expand_invoke, expand_java_field_op,
15620 build_primtype_type_ref, expand_byte_code): Constify a char*.
15622 * java-tree.h (build_primtype_type_ref, linenumber_table):
15624 (java_lang_expand_expr): Add prototype.
15626 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15627 `java_lang_expand_expr'.
15629 * lex.c (java_lex_error): Constify a char*.
15630 (java_get_unicode, java_read_char, java_allocate_new_line,
15631 java_unget_unicode, java_sneak_unicode): Prototype.
15633 * parse-scan.y (current_class, package_name, method_declarator,
15634 report_class_declaration, yyerror): Constify a char*.
15636 * parse.h (java_report_errors): Prototype.
15637 (yyerror): Constify a char*.
15639 * parse.y (classitf_redefinition_error, check_modifiers,
15640 parse_jdk1_1_error, lookup_package_type,
15641 lookup_package_type_and_set_next, get_printable_method_name,
15642 purify_type_name): Constify a char*.
15643 (build_super_invocation, maybe_generate_finit,
15644 verify_constructor_super, parser_add_interface,
15645 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15646 java_complete_expand_methods, java_expand_finals,
15647 cut_identifier_in_qualified, java_stabilize_reference,
15648 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15649 merge_string_cste): Prototype.
15650 (single_type_import_declaration, yyerror,
15651 variable_redefinition_error, build_array_from_name,
15652 build_unresolved_array_type, check_class_interface_creation,
15653 resolve_class, complete_class_report_errors,
15654 note_possible_classname, read_import_dir,
15655 find_in_imports_on_demand, resolve_package, fix_constructors,
15656 check_deprecation, lookup_method_invoke,
15657 maybe_build_primttype_type_ref, array_constructor_check_entry):
15659 (java_complete_expand_methods, java_expand_finals): Make static.
15660 (convert_narrow): Remove static prototype.
15662 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15664 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15666 1999-08-02 Richard Henderson <rth@cygnus.com>
15668 * decl.c: Include defaults.h instead of expr.h.
15669 * parse.y: Likewise.
15671 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15673 * java/decl.c (start_java_method): Change all uses of
15674 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15675 Ensure expr.h is included.
15676 * java/expr.c (pop_arguments): Ditto.
15677 * java/parse.y (expand_start_java_method): Ditto.
15679 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15681 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15683 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15685 * decl.c: Include "function.h".
15686 * except.c: Likewise.
15687 * parse.y: Likewise.
15688 * Makefile.in: Update dependencies.
15690 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15692 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15693 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15694 `modifier' with ATTRIBUTE_UNUSED.
15696 * gjavah.c (process_file): Add braces around ambiguous `else'.
15698 * jcf-dump.c (print_access_flags, localvar_free): Change return
15701 * parse.y (java_complete_expand_method): Initialize variable
15703 (resolve_qualified_expression_name): Likewise for `field_decl'.
15704 (patch_method_invocation): Likewise for `class_to_search'.
15705 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15706 (patch_assignment): Likewise for `lhs_type'.
15708 * verify.c (verify_jvm_instructions): Remove unused variable
15711 1999-07-25 Richard Henderson <rth@cygnus.com>
15713 * decl.c (va_list_type_node): New.
15715 1999-07-25 Anthony Green <green@cygnus.com>
15717 * gjavah.c (print_stub): New function.
15718 (METHOD_IS_NATIVE): New macro.
15719 (print_mangled_classname): Make static.
15720 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15721 (process_file): Perform stub generation.
15722 (HANDLE_METHOD): Don't emit class decls during stub
15724 (HANDLE_END_METHOD): Take into account stub generation.
15725 (print_method_info): Handle stub generation.
15726 (print_stub): New function.
15727 (print_cxx_classname): Make signature consistant with others.
15728 (help): Describe -stubs option.
15729 (main): Create stub file.
15730 (version): Use version.c.
15731 (print_full_cxx_name): New function.
15732 (print_c_decl): Use print_full_cxx_name.
15734 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15736 * check-init.c (check_init): Handle MAX_EXPR.
15738 1999-07-15 Andrew Haley <aph@cygnus.com>
15740 * lang.c (flag_use_divide_subroutine): New variable.
15741 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15742 fp-to-integer conversion.
15743 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15746 * expr.c (build_java_soft_divmod): New function.
15747 (build_java_binop): Call build_java_soft_divmod if
15748 flag_use_divide_subroutine is set.
15749 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15750 soft_lrem_node: new builtin functions.
15751 (init_decl_processing) Initialize the new builtins.
15752 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15753 soft_lrem_node: new builtin functions.
15754 (build_java_soft_divmod): New function.
15755 * parse.y: Call build_java_soft_divmod if
15756 flag_use_divide_subroutine is set.
15757 * parse.c: Rebuilt.
15759 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15760 a --specs= arg) even if not linking.
15761 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15762 -fuse-divide-subroutine
15764 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15766 * parse.y (resolve_and_layout): Check methods only once.
15767 (resolve_qualified_expression_name): Verify thrown exceptions
15769 (check_thrown_exceptions): Reject exceptions thrown in
15770 initializer. Error message tuned.
15772 1999-07-14 Andrew Haley <aph@cygnus.com>
15774 * expr.c (expand_expr): Do not return the last statement in a
15775 block as the block's value.
15777 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15779 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15780 CALL_EXPR, to avoid order of evaluation changes.
15782 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15784 * parse.y (qualify_ambiguous_name): Do not use
15785 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15787 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15789 * check-init.c (check_init): Handle MAX_EXPR.
15790 * expr.c (force_evaluation_order): Force method call arguments to
15791 be evaluated in left-to-right order.
15792 * parse.y (qualify_ambiguous_name): Loop again to qualify
15793 NEW_ARRAY_EXPR properly.
15795 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * parse.y (patch_invoke): Resolve unresolved invoked method
15799 (qualify_ambiguous_name): STRING_CST to qualify expression for
15800 type name resolution.
15802 1999-06-24 Andrew Haley <aph@cygnus.com>
15804 * class.c (finish_class): Whenever a deferred method is
15805 output, rescan the list of methods to see if a new candidate for
15806 output can be found.
15808 1999-06-28 Tom Tromey <tromey@cygnus.com>
15810 * jvspec.c (lang_specific_driver): Recognize --help.
15812 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15814 * parse.y (resolve_package): Fixed bogus return statement.
15815 (patch_method_invocation): Resolve method invocation beginning with
15816 a package name qualifier.
15818 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15820 * Make-lang.in (java.stage1): Depend on stage1-start.
15821 (java.stage2): Likewise for stage2-start.
15822 (java.stage3): Likewise for stage3-start.
15823 (java.stage4): Likewise for stage4-start.
15825 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * parse.y (java_complete_lhs): When doing cross referencing, don't
15828 try to keep file location on a WFL expanded as a CALL_EXPR.
15830 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15832 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15833 compiling to class file a void method with an empty method body.
15834 As a side effect, the bytecode backend will generate the
15835 appropriate `return' instruction.
15837 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15839 * parse.y (lookup_package_type_and_set_next): New function prototype.
15840 (resolve_package): Search current and imported packages.
15841 (lookup_package_type_and_set_next): New function.
15843 1999-06-22 Andrew Haley <aph@cygnus.com>
15845 * verify.c (verify_jvm_instructions): Check for pending blocks
15846 before invalid PC test and opcode switch, not after.
15848 1999-06-21 Andrew Haley <aph@cygnus.com>
15850 * except.c (find_handler_in_range): The upper limit for exception
15851 ranges is exclusive, not inclusive: (start <= pc < end).
15852 (link_handler): find child pointer which points to outer by
15853 searching sibling list: previous code incorrectly assumed that
15854 outer->outer->first_child must point to outer.
15855 * verify.c (verify_jvm_instructions): FIXME added to code for
15857 (verify_jvm_instructions): Do not assume that the last block
15858 processed in a subroutine is a block which ends with a `ret'
15859 instruction. With some control flows it is possible that the last
15860 block ends with an `athrow'.
15862 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * parse.y (qualify_ambiguous_name): Reorganized the post
15865 evaluation of non WFL leading expression nodes.
15867 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15869 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15872 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15874 * parse.y (qualify_ambiguous_name): Handle qualified expression
15875 beginning with a STRING_CST.
15877 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15879 * parse.y (register_fields): Set DECL_INITIAL on both
15880 pre-initialized static and public fields.
15881 (resolve_field_access): Static field access expressions to always
15883 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15884 qualification. CONVERT_EXPR to be resolved as an expression name.
15885 (java_complete_lhs): Identify and access qualified final
15886 initialized field in switch statement case expression.
15887 (fold_constant_for_init): Pre-initialized field decl constant to
15890 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15892 * parse.y (note_possible_classname): Mark returned node with
15893 QUALIFIED_P only if the original class name contained a '/'.
15895 1999-06-05 Anthony Green <green@cygnus.com>
15897 * Make-lang.in (gcjh): More parallel build fixes.
15899 1999-06-03 Mike Stump <mrs@wrs.com>
15901 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15903 1999-06-02 Anthony Green <green@cygnus.com>
15905 * except.c (link_handler): Chain exception handlers in order.
15907 1999-06-02 Anthony Green <green@cygnus.com>
15909 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15910 with nops and process as usual in order to always set correct EH
15911 ranges. Emit detailed warnings about unreachable bytecodes.
15913 1999-06-02 Anthony Green <green@cygnus.com>
15915 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15918 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15920 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15921 or the searched field decl.
15923 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15925 * parse.y (fold_constant_for_init): Convert numerical constant
15926 values to the type of the assigned field.
15928 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * expr.c (lookup_field): Relaxed the test on class loading error
15932 * parse.y (fold_constant_for_init): Enabeled old code.
15934 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15936 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15937 decide the validity of the cast of a java.lang.Cloneable reference
15939 (patch_conditional_expr): Fixed first argument passed to
15940 binary_numeric_promotion.
15942 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * parse.y (qualify_ambiguous_name): Take into account that a
15945 CONVERT_EXPR might specify a type as a WFL.
15947 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * parse.y (patch_assignment): Save the rhs before using it as an
15950 argument to _Jv_CheckArrayStore.
15952 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15956 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15958 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15959 floating point literal only when the exponent indicator has been
15962 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15964 * parse.y (formal_parameter:): Construct argument tree list
15965 element even if a yet unsupported final parameter was encountered.
15967 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15969 * parse.y (finish_method_declaration): Issue errors for native or
15970 abstract methods declared with a method body, as well as for non
15971 native or non abstract methods with no method body.
15973 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15975 * class.c (build_utf8_ref): Initialize variable `field'.
15977 * decl.c (init_decl_processing): Initialize variable `field'.
15979 * expr.c (build_known_method_ref): Mark parameters `method_type',
15980 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15981 (process_jvm_instruction): Likewise for parameter `length'.
15983 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15984 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15987 * parse.y (maybe_generate_clinit): Remove unused variable
15988 `has_non_primitive_fields'.
15989 (find_in_imports_on_demand): Initialize variables `node_to_use'
15991 (patch_binop): Likewise for variable `prom_type'.
15992 (patch_unaryop): Likewise for variable `prom_type'.
15994 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15996 * xref.c (xref_table): Add missing initializer.
15998 1999-05-14 Tom Tromey <tromey@cygnus.com>
16000 * java-except.h (struct eh_range): Removed unused `next' member.
16001 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16002 after adding all exception handlers. Sort exception ranges in
16004 (struct pc_index): New structure.
16005 (start_pc_cmp): New function.
16006 * except.c (add_handler): Return `void'. Don't call link_handler;
16007 instead construct an ordinary linked list and do range
16009 (check_nested_ranges): New function.
16010 (link_handler): Changed interface to allow merging of eh_ranges.
16011 Split overlapping ranges. Return `void'.
16013 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16015 * parse.y (constructor_block_end:): New rule, tagged <node>.
16016 (constructor_body:): Use `constructor_block_end' instead of
16019 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16021 * parse.y (statement_nsi:): Pop `for' statement block.
16022 (java_complete_lhs): Labeled blocks containing no statement are
16023 marked as completing normally.
16025 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16027 * xref.c (xref_set_current_fp): New function, defined.
16028 * xref.h (xref_set_current_fp): New function, prototyped.
16030 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16032 * check-init.c (check_init): Take into account that
16033 LABELED_BLOCK_STMT can be empty.
16035 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16037 * parse.y (java_check_regular_methods): Warning check on not
16038 overriding methods with default access in other packages does not
16039 apply to `<clinit>'.
16040 (java_complete_lhs): If block body is an empty_stmt_node, replace
16041 it by NULL_TREE. This prevents gcc from generating an irrelevant
16044 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16046 * check-init.c (check_init): Removed code accepting to see things
16047 falling through default:, when doing xrefs.
16048 * java-tree.h (do_not_fold): New global variable, declared.
16049 * parse.y (do_not_fold): New global variable, defined.
16050 (java_complete_expand_method): Set `do_not_fold' to the value of
16051 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16052 and reinstall them after them have been purged; do not check for
16053 initializations; do not issue missing return errors.
16054 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16056 (patch_binop): Skip the fold part when doing xrefs.
16057 (build_string_concatenation): Skip the concatenation part when
16059 (patch_synchronized_statement): Do not generate a try-finally when
16061 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16062 and keep the location where the throw was seen.
16063 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16064 any treatment on the converted node an simply return a NOP_EXPR of
16066 * xref.c (xref_get_data): New function, defined.
16067 * xref.h (xref_get_data): New function, declared.
16068 (XREF_GET_DATA): Use xref_get_data.
16070 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16072 * gjavah.c (print_include): Cast the result of `strlen' to int
16073 when comparing against a signed value.
16074 (add_namelet): Likewise.
16076 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16078 * expr.c (expand_invoke): Mark parameter `nargs' with
16080 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16082 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16085 * jcf-reader.c (get_attribute): Cast a value to long
16086 when comparing against a signed expression. Likewise.
16088 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16089 HOST_BITS_PER_CHAR.
16091 1999-05-11 Andrew Haley <aph@cygnus.com>
16093 * parse.y (source_end_java_method): If the current method contains
16094 any exception handlers, force asynchronous_exceptions: this is
16095 necessary because signal handlers in libjava may throw exceptions.
16096 * decl.c (end_java_method): Ditto.
16098 1999-05-11 Tom Tromey <tromey@cygnus.com>
16100 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16102 * jvspec.c (THREAD_NAME): Removed.
16103 (GC_NAME): Likewise.
16104 (MATHLIB): Likewise.
16105 (WITHLIBC): Likewise.
16107 (THREADLIB): Likewise.
16108 (MATH_LIBRARY): Likewise.
16109 (lang_specific_driver): Don't add `-l' options to command line.
16110 Instead, add a single --specs option. Recognize `-L' options and
16111 use them to search for spec file.
16112 (find_spec_file): New function.
16113 (SPEC_FILE): New define.
16115 1999-05-11 Dave Brolley <brolley@cygnus.com>
16117 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16118 cpplib-enabled build.
16120 1999-05-05 Per Bothner <bothner@cygnus.com>
16122 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16123 temporarily zero it while calling rest_of_decl_compilation.
16125 * java-tree.h (string_ptr_type_node): Add declaration.
16126 * decl.c: Define and initialize string_ptr_type_node.
16127 * parse.y (patch_string_cst): Use string_ptr_type_node.
16129 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16130 * parse.y (for_statement): Now unconditionally exit_block.
16131 (finish_labeled_statement): No longer exit_block if for-loop.
16132 (patch_loop_statement): Check harder if the loop is already labeled.
16134 * parse.y (patch_initialized_static_field): Removed function.
16135 (maybe_generate_clinit): Removed special handling for interfaces.
16136 (java_complete_expand_methods): Do a preliminary java_complete_tree
16137 on <clinit> to determine if it can be removed.
16138 (java_complete_expand_method): Remove special handling for <clinit>.
16139 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16140 optimize if we get back empty_stmt_node.
16141 For MODIFY_EXPR, re-do checking of static initializers.
16142 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16143 For VAR_DECL, pass correct context.
16145 * verify.c (verify_jvm_instructions): Better error messages.
16147 1999-05-03 Tom Tromey <tromey@cygnus.com>
16149 * parse-scan.y (interface_declaration): Call
16150 report_class_declaration for interfaces.
16152 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16154 * Makefile.in: Remove -v from bison command lines.
16156 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * check-init.c (check_init): Exclude a case of error when doing
16160 * class.c (layout_class_method): Don't generate the error message
16161 twice when compiling from source.
16162 * lang-options.h: Added `-Wredundant-modifers' and
16163 `-Wunusupported-jdk11' flags and help text.
16164 * lang.c (lang_decode_option): Added support for
16165 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16166 flag_static_local_jdk11 and flag_redundant set accordingly.
16167 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16168 * parse.h (EXPR_WFL_ADD_COL): New macro.
16169 (DECL_END_SOURCE_LINE): Likewise.
16170 (DECL_INHERITED_SOURCE_LINE): Likewise.
16171 * parse.y (static_ref_err): New function, prototyped.
16172 (CCB_TK): Now tagged <operator>.
16173 (class_body:): Remember the location of the closing '}' of a class
16174 definition when doing xrefs.
16175 (block:): Likewise.
16176 (block_end:): Likewise.
16177 (create_class): Remember the location of the inherited class
16178 identifier when doing xrefs.
16179 (register_fields): Added test on first operand of `init' before
16180 testing it TREE_CODE.
16181 (method_header): Store the location of the class identifier in the
16182 class decl when doing xrefs.
16183 (finish_method_declaration): Don't combine first/last method line
16185 (java_check_regular_methods): Warning check on not overriding
16186 methods with default access on other packages move before check on
16187 static methods. Initialization of `aflags' also moved up.
16188 (resolve_expression_name): Call static_ref_err to report the error.
16189 (static_ref_err): New function, implemented.
16190 (resolve_field_access): Returned simplified static field access
16192 (resolve_qualified_expression_name): Check for illegal use of
16193 static fields in a non static context. Call static_ref_err to
16194 report error in various places.
16195 (java_complete_tree): Do not fold initialized static fields when
16197 (java_complete_lhs): Likewise.
16199 1999-04-29 Anthony Green <green@cygnus.com>
16201 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16202 create internal labels.
16203 (lookup_label): Ditto.
16205 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16207 * class.c (layout_class_method): Generate <clinit>'s rtl for
16209 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16210 for interfaces' <clinit>.
16211 * expr.c (lookup_field): Search for fields in interfaces.
16212 (expand_invoke): Fixed indentation.
16213 (expand_java_field_op): Likewise. Use IS_CLINIT.
16214 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16215 (IS_CLINIT): New macro.
16216 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16217 interface was parsed.
16218 (maybe_generate_clinit): Don't generate if the current class is an
16219 interface with only fields of primitive types.
16220 (reset_method_name): Use IS_CLINIT.
16221 (java_complete_expand_method): Expand <clinit> when it exists for
16222 interfaces. Use IS_CLINIT.
16223 (resolve_expression_name): Use DECL_CONTEXT instead of
16224 current_class to build static field references.
16225 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16226 ARRAY_REF when doing xreferencing.
16227 (check_final_assignment): Fixed typo in leading comment. Use
16229 (patch_array_ref): Don't fully expand array references when
16231 (patch_return): Use IS_CLINIT.
16232 (patch_throw_statement): Likewise.
16234 1999-04-22 Tom Tromey <tromey@cygnus.com>
16236 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16238 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16240 * decl.c (predef_filenames, predef_filenames_size): New globals
16241 (init_decl_processing): predef_filenames and predef_filenames_size
16243 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16245 * jcf-parse.c (predefined_filename_p): New function.
16246 (yyparse): Check that files on the command line are specified only
16247 once and issue a warning otherwise.
16248 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16249 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16250 avoid a gcc warning with -W -Wall turned on.
16251 (java_expand_classes): Abort if errors were encountered.
16252 (java_complete_lhs): If the cross reference flag is set, wrap
16253 field DECL node around a WFL when resolving expression name.
16255 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16257 * lang.c (lang_decode_option): Fixed returned value when parsing
16258 `-fxref=...' and `-Wall'.
16259 * parse.y (source_end_java_method): Do not generate code when
16260 flag_emit_xref is set.
16261 (resolve_expression_name): Do not build static field access when
16262 flag_emit_xref is set.
16263 (resolve_field_access): No special treatment on `length' when
16264 flag_emit_xref is set. Do not build qualified static field access
16265 when flag_emit_xref is set.
16266 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16267 when flag_emit_xref is set.
16268 (patch_assignment): Do not generate array store runtime check when
16269 flag_emit_xref is set.
16270 * xref.c (xref_flag_value): Fixed function declaration
16272 (xset_set_data): New function.
16273 * xref.h (xref_set_data): Added prototype for new function.
16274 (typedef struct xref_flag_table): New field data.
16275 (XREF_GET_DATA): New macro.
16277 1999-04-19 Tom Tromey <tromey@cygnus.com>
16279 * xref.h (enum): Removed trailing comma.
16281 * parse.y (resolve_qualified_expression_name): Added missing
16284 1999-04-15 Anthony Green <green@cygnus.com>
16286 * gjavah.c: New prototypes for java_float_finite and
16287 java_double_finite.
16289 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16294 1999-04-06 Jeffrey A Law (law@cygnus.com)
16296 * Makefile.in (TREE_H): Add tree-check.h.
16297 (RTL_H): Add genrtl.h.
16299 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * parse.y (patch_assignment): Added ArrayStoreException runtime
16304 1999-04-06 Per Bothner <bothner@cygnus.com>
16306 * expr.c (pop_type_0): New function.
16307 (pop_type): Use pop_type_0.
16308 * java-tree.h (pop_type_0): New declaration.
16309 * verify.c (verify_jvm_instructions): Check return instructions.
16311 * parse.y (patch_binop): Don't fold if non-constant and emiting
16314 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16316 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16318 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16319 (main_jcf): Don't define.
16320 (process_file): Don't set `main_jcf'.
16322 * java-tree.h (main_jcf): Don't declare.
16324 * jcf-parse.c (main_jcf): Add static definition.
16326 * lang.c (main_jcf): Don't define.
16328 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16330 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16332 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16334 * jcf-depend.c: Include "config.h", not <config.h>.
16336 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16339 * jcf-path.c: Include "config.h", not <config.h>.
16341 * lex.c: Don't include various system header files.
16342 (java_init_lex): Cast the argument of `bzero' to PTR
16344 * parse-scan.y (java_push_parser_context): Likewise.
16346 * parse.y (java_push_parser_context): Likewise.
16347 (patch_bc_statement): Match format specifier to variable argument.
16349 * xref.c: Don't include <stdio.h>.
16351 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16353 * parse.y (struct parser_ctxt *ctxp): Now global.
16354 (declare_local_variables): Use WFL compound value for the
16355 declaration source line value, when doing cross-referencing.
16357 1999-03-31 Tom Tromey <tromey@cygnus.com>
16359 * gjavah.c (print_field_info): Allow constants of other types.
16360 (print_include): Generate include when new name is proper prefix
16361 of already printed name.
16362 (add_namelet): Likewise.
16363 (cxx_keyword_subst): New function.
16364 (print_method_info): Use it.
16365 (print_field_name): New function.
16366 (get_field_name): New function.
16367 (print_field_info): Use get_field_name and print_field_name.
16369 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16371 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16372 'KR-C', so gperf uses the `const' keyword on strings.
16374 * keyword.gperf (java_keyword): Const-ify a char*.
16376 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16378 * parse.y (patch_bc_statement): Fixed identation and a bogus
16381 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * parse.y (patch_assignment): Allow static variables in other
16384 classes to be assigned.
16386 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16388 * class.c (maybe_add_interface): Remove unused variable
16390 (make_class_data): Use = for assignment, not ==. Likewise.
16391 (emit_register_classes): Remove unused variable `decl'.
16393 * lex.c: Fix comment so as not to contain an embedded `/*'.
16395 * verify.c (verify_jvm_instructions): Remove unused variable
16398 1999-03-27 Per Bothner <bothner@cygnus.com>
16400 * parse.y (complete_loop_body): Rename to finish_loop_body.
16401 (complete_labeled_statement): Rename to finish_labeled_statement.
16402 (complete_for_loop): Rename to finish_for_loop.
16403 (complete_method_declaration): Rename to finish_method_declaration.
16405 * java-tree.h (continue_identifier_node): New global node.
16406 * decl.c: Define and initialize continue_identifier_node.
16407 * parse.y (generate_labeled_block): Remove - no longer needed.
16408 (build_loop_body): Use continue_identifier_node for continue block.
16409 (finish_labeled_statement): Also do pop_labeled_block actions.
16410 (java_complete_lhs): POP_LOOP even if error.
16411 (build_labeled_block): Special handling for continue_identifier_node.
16412 (patch_loop_statement): Re-organize.
16413 (patch_bc_statement): Re-write.
16415 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16417 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16418 using a WFL compound value.
16419 * parse.y (xref.h): Include.
16420 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16421 WFL compound value.
16422 (register_fields): Set WFL compound value to lineno if doing
16424 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16426 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16427 * xref.h (expand_xref): Prototype renamed from xref_generate.
16429 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16431 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16432 (GET_CURRENT_BLOCK): New macro.
16433 * parse.y (current_static_block): New global variable.
16434 (method_body:): Define action.
16435 (complete_method_declaration): Set current_function_decl to NULL
16436 when work on the current method is done.
16437 (declare_local_variables): Use GET_CURRENT_BLOCK.
16438 (java_method_add_stmt): Likewise.
16439 (java_complete_expand_method): Disable the use of `this' when
16440 expanding <clinit>.
16441 (enter_a_block): If no current method exist, use
16442 current_static_block to link static initializer blocks.
16443 (exit_block): Rewritten to use current_static_block when no current
16444 method decl exists.
16445 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16446 (patch_return): Forbid the use of `return' in static initializers.
16447 (patch_throw_statement): Fixed indentation. Issue specific error
16448 for uncaught thrown checked exception in static initializer
16449 blocks. Removed FIXME.
16451 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16453 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16454 Link gcj from gcc.o.
16456 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16458 * parse.y (find_applicable_accessible_methods_list): When dealing
16459 with interface: ensure that a given interface or java.lang.Object
16460 are searched only once.
16462 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16464 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16466 * jcf-dump.c (print_access_flags): Add braces around if-else.
16468 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16471 * lex.c (build_wfl_node): Add static prototype.
16473 * lex.h (build_wfl_node): Remove static prototype.
16475 * parse.y: Include lex.c early enough to declare everything needed.
16476 Ensure calls to `build_wfl_node' pass the proper arguments.
16477 (create_class): Remove unused variable `super_decl'.
16478 (get_printable_method_name): Initialize variable `name'.
16480 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16482 * Changelog: Fixed 1999-03-22 typos.
16483 * lang.c (lang_decode_option): Fixed typo in error string in the
16486 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16488 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16489 (xref.o): New rule.
16490 * java-tree.h (flag_emit_xref): Declared extern.
16491 * lang.c (xref.h): Included.
16492 (flag_emit_xref): New global variable.
16493 (lang_decode_option): Added support for -fxref.
16495 * xref.h: Likewise.
16497 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16499 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16502 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16504 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16505 $(srcdir)/../system.h and $(JAVA_TREE_H).
16506 (jcf-io.o): Depend on $(JAVA_TREE_H).
16507 (mangle.o): Likewise.
16509 * check-init.c (check_cond_init): Add static prototype.
16511 * class.c (build_java_method_type, hashUtf8String,
16512 make_field_value, get_dispatch_vector, get_dispatch_table,
16513 append_gpp_mangled_type, mangle_static_field): Likewise.
16514 (strLengthUtf8): Hide unused definition.
16515 (hashUtf8String): Const-ify.
16516 (make_field_value): Un-ANSI-fy.
16518 * constants.c: Move inclusion of jcf.h above java-tree.h.
16519 (set_constant_entry, find_class_or_string_constant,
16520 find_name_and_type_constant, get_tag_node,
16521 build_constant_data_ref): Add static prototype.
16523 * decl.c (push_jvm_slot, builtin_function,
16524 lookup_name_current_level): Likewise.
16525 (builtin_function): Const-ify.
16527 * except.c (expand_start_java_handler, expand_end_java_handler):
16528 Add static prototype.
16530 * expr.c (flush_quick_stack, push_value, pop_value,
16531 java_stack_swap, java_stack_dup, build_java_athrow,
16532 build_java_jsr, build_java_ret, expand_java_multianewarray,
16533 expand_java_arraystore, expand_java_arrayload,
16534 expand_java_array_length, build_java_monitor, expand_java_pushc,
16535 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16536 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16537 expand_compare, expand_test, expand_cond, expand_java_goto,
16538 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16539 expand_java_field_op, java_push_constant_from_pool): Likewise.
16541 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16542 (build_java_arraynull_check): Mark parameters `node' and `type'
16543 with ATTRIBUTE_UNUSED.
16544 (note_label): Likewise for parameter `current_pc'.
16545 (expand_java_call, expand_java_ret): Hide unused definition.
16547 * java-tree.h (make_class, build_constants_constructor,
16548 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16549 init_outgoing_cpool, register_class, emit_register_classes,
16550 java_layout_seen_class_methods): Prototype.
16551 (unicode_mangling_length): Const-ify.
16552 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16553 emit_unicode_mangled_name, format_int, format_uint,
16554 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16555 jcf_print_utf8_replace, open_class): Prototype.
16557 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16558 <stdio.h>. Include tree.h/java-tree.h.
16559 (utf8_equal_string usage, process_class): Add static prototype.
16560 (open_class): Don't prototype this here.
16561 (utf8_equal_string): Match arguments to format specifiers.
16562 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16563 TABLE_SWITCH, disassemble_method): Likewise.
16565 * jcf-io.c: Include tree.h/java-tree.h.
16566 (open_class, find_classfile, jcf_print_utf8,
16567 jcf_print_utf8_replace): Const-ify.
16569 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16570 parse_class_file): Add static prototype.
16571 (find_in_current_zip): Match definition to existing static
16574 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16575 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16576 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16577 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16578 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16579 generate_bytecode_return, perform_relocations, init_jcf_state,
16580 init_jcf_method, release_jcf_state, generate_classfile):
16581 Add static prototype.
16582 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16583 (make_class_file_name): Const-ify.
16585 * jcf.h (find_classfile): Const-ify.
16587 * jv-scan.c (reset_report): Remove prototype.
16589 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16590 (error): Rewrite to allow varargs.
16592 * lang.c (lang_f_options): Const-ify.
16594 * lex.c (java_parse_escape_sequence): Add static prototype.
16595 (java_allocate_new_line): Match definition to existing static
16598 * mangle.c Include tree.h/java-tree.h.
16599 (unicode_mangling_length, emit_unicode_mangled_name,
16600 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16602 * parse.h (jdep_code): Remove trailing comma in enumeration.
16603 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16604 (reset_report): Add prototype.
16606 * verify.c (push_pending_label, merge_types): Add static
16609 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16611 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16613 * parse.y (find_applicable_accessible_methods_list): Extend the
16614 search to superinterfaces when relevant.
16615 (search_applicable_methods_list): New function.
16617 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16619 * class.c (unmangle_classname): Implemented stricter testing
16620 before setting the QUALIFIED_P flag on an identifier.
16622 1999-03-16 Per Bothner <bothner@cygnus.com>
16624 * parse.y (java_complete_lhs): Call force_evaluation_order
16625 after patch_newarray.
16626 (patch_binop): Don't call fold if there are side effects.
16628 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16630 * parse.y (java_stabilize_reference): Use save_expr instead of
16631 building a SAVE_EXPR node.
16632 (java_complete_lhs): Patch the resulting string of the `+='
16633 operator (if necessary) and complete the RHS after having built
16636 1999-03-15 Per Bothner <bothner@cygnus.com>
16638 * class.c (make_class): Don't set CLASS_P here (because
16639 this function is also called by build_java_array_type).
16640 (push_class): Set CLASS_P here instead.
16641 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16643 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16644 context. If the context is class, perfer "super" over "synchronized".
16645 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16647 * parse.y (create_class): Don't call parser_check_super here;
16648 it is not robust. Always wait until later.
16650 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16651 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16653 1999-03-13 Per Bothner <bothner@cygnus.com>
16655 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16656 * lex.h (UNGETC): Change misleading macro.
16658 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16660 * parse.y (java_stabilize_reference): Return NODE when patching a
16662 (java_complete_lhs): Put parenthesis around truth values.
16664 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16666 * class.c (layout_class_method): Don't make rtl for interface
16668 * parse.h (GET_TYPE_NAME): New macro.
16669 * parse.y (if_then_statement:): Fixed indentation.
16670 (if_then_else_statement:): Likewise.
16671 (for_statement:): Fixed spacing.
16672 (try_statement:): Fixed indentation.
16673 (create_interface): Don't force interfaces to be abstract.
16674 (method_header): Abstract methods are OK in interfaces.
16675 (declare_local_variables): Fixed typo in comment.
16676 (java_complete_expand_method): Fixed indentation.
16677 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16678 non accessible fields.
16679 (java_stabilize_reference): New function.
16680 (java_complete_lhs): Fixed indentation. Use
16681 java_stabilize_reference in compound assignment. Insert the
16682 cast. If not processing `+' fix string constants before processing
16685 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16687 * constants.c (find_class_or_string_constant): Cast variable `j'
16688 to a `jword' when comparing against one.
16690 * expr.c (java_lang_expand_expr): Remove unused variables
16691 `has_finally_p' and `op0'.
16693 * gjavah.c (print_field_info): Cast a value to jint when comparing
16694 against one. Likewise for a jlong.
16695 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16696 against a signed quantity.
16698 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16699 (print_signature): Don't needlessly dereference variable `str'
16701 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16702 `max_locals' with ATTRIBUTE_UNUSED.
16703 (jcf_parse_class): Likewise for variable `index'.
16705 * parse.h (reverse_jdep_list): Remove static prototype.
16707 * parse.y (build_jump_to_finally): Remove prototype and definition.
16708 (reverse_jdep_list): Add static prototype.
16710 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16711 `assignment' and `expr_decl'.
16713 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16715 1999-03-12 Andrew Haley <aph@cygnus.com>
16717 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16718 we'll need a directory separator and a null character.
16720 1999-03-10 Per Bothner <bothner@cygnus.com>
16722 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16724 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16726 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16729 1999-03-05 Per Bothner <bothner@cygnus.com>
16731 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16733 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16735 * class.c (layout_class_method): A static method in a base class
16736 is never overridden, so treat it like it doesn't exist.
16737 However, do complain about private non-static method overriding
16738 public static method.
16740 * parse.y: Don't set unused INITIALIZED_P flag.
16741 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16743 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16744 (build_array_from_name): Re-order &index[string] to &string[index].
16746 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16747 error_mark (it might catch more errors, but it is more likely to lose).
16749 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16751 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16752 (parse-scan.o): Depend on toplev.h.
16754 * class.c (make_method_value): Add prototype. Make it static.
16755 Remove unused second argument, caller changed.
16757 * expr.c (java_lang_expand_expr): Remove unused variable
16760 * java-tree.h: Don't prototype find_in_current_zip.
16761 Add prototypes for verify_constant_pool, start_java_method,
16762 end_java_method, give_name_to_locals, expand_byte_code,
16763 open_in_zip, set_constant_value, find_constant1, find_constant2,
16764 find_utf8_constant, find_string_constant, find_class_constant,
16765 find_fieldref_index, find_methodref_index, write_constant_pool,
16766 count_constant_pool_bytes and encode_newarray_type.
16768 * jcf-dump.c: Remove unused variable `LONG_temp'.
16770 * jcf-parse.c: Include parse.h.
16771 (jcf_parse_source): Remove unused parameter, all callers changed.
16772 (jcf_figure_file_type): Add static prototype.
16773 (find_in_current_zip): Likewise. Also remove unused parameter,
16774 all callers changed.
16775 (read_class): Initialize variable `saved_pos'.
16777 * jcf-reader.c (jcf_parse_preamble): Mark variables
16778 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16780 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16781 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16782 (java_parse_doc_section): Initialize variable `seen_star'.
16783 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16784 (java_lex_error): Mark parameters `msg' and `forward' with
16786 (java_get_line_col): Mark parameters `filename' and `line' with
16789 * parse-scan.y: Include toplev.h.
16790 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16792 * parse.h: use `struct JCF', not plain `JCF'.
16793 (java_parser_context_save_global, java_expand_classes
16794 java_parser_context_restore_global, java_parse): Add prototypes.
16796 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16799 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16801 * check-init.c (check_init): COPYN takes word count, not bit count.
16803 1999-02-26 Per Bothner <bothner@cygnus.com>
16805 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16806 explicit build_decl. (Avoids crash in reload when optimizing.)
16808 1999-02-25 Per Bothner <bothner@cygnus.com>
16810 * decl.c (complete_start_java_method): Handle synchronized method
16811 even when compiling from bytecode.
16813 1999-02-26 Tom Tromey <tromey@cygnus.com>
16815 * gjavah.c (add_class_decl): Only generate `#include' if outer
16816 class is not the name of the class we are processing. Correctly
16817 append `.h' in #include.
16818 (process_file): Clean up newlines around generated `#include's.
16819 (decode_signature_piece): Correctly handle inner classes.
16820 (struct include): New structure.
16821 (all_includes): New global.
16822 (print_include): New function.
16823 (add_class_decl): Use it.
16824 (process_file): Likewise.
16825 (add_class_decl): Generate include for java-array.h if array
16827 (process_file): Don't generate java-array.h include.
16829 * gjavah.c (add_namelet): Check for standard package names here.
16830 (add_class_decl): Don't check for standard package names here.
16832 1999-02-25 Tom Tromey <tromey@cygnus.com>
16834 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16835 When reading a zip file, only use strncmp if both strings are
16836 bigger than the buffer length. Initialize `k' when looping
16839 1999-02-24 Tom Tromey <tromey@cygnus.com>
16841 * gjavah.c (struct namelet): New structure.
16842 (add_namelet): New function.
16843 (print_namelet): New function.
16844 (print_class_decls): Use add_namelet and print_namelet to generate
16845 namespaces and not classes.
16846 (method_printed): New global.
16847 (HANDLE_END_METHOD): Examine method_printed.
16848 (print_method_info): Set method_printed when required. Print
16849 error if function to be ignored is marked virtual. Handle $finit$
16851 (METHOD_IS_FINAL): New macro.
16852 (print_field_info): Use it.
16853 (HANDLE_METHOD): Clear method_printed.
16854 (method_pass): New global.
16855 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16856 (process_file): Do two passes over both fields and methods.
16857 (HANDLE_METHOD): Examine method_pass.
16858 (root): New global.
16859 (add_class_decl): New function.
16860 (print_class_decls): Don't scan over entire constant pool.
16862 1999-02-23 Tom Tromey <tromey@cygnus.com>
16864 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16865 disable linking in that case.
16867 1999-02-20 Tom Tromey <tromey@cygnus.com>
16869 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16872 1999-02-21 Per Bothner <bothner@cygnus.com>
16874 * decl.c (build_result_decl), java-tree.h: New method.
16875 (complete_start_java_method): Handle synchronized methods.
16876 Don't build DECL_RESULT here. (Ordering dependency problem.)
16877 (start_java_method): Call build_result_decl here instead ...
16878 * parse.y (java_complete_expand_method): ... and here.
16879 (expand_start_java_method): Don't call complete_start_java_method here.
16880 (java_complete_expand_method): Call it here instead.
16881 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16882 * java-tree.h: ... here.
16884 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16885 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16886 for ARRAY_REF - it doesn't work when array bounds are checked.
16887 (patch_array_ref): Handle it here instead.
16889 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16891 1999-02-19 Per Bothner <bothner@cygnus.com>
16893 Force left-to-right evaluation of binary operations etc.
16894 * expr.c (force_evaluation_order), java-tree.h: New function.
16895 * parse.y (java_complete_lhs): Pass binary operations, procedure
16896 calls, and ARRAY_REFs to force_evaluation_order.
16897 (various): Set TREE_SIDE_EFFECTS more carefully.
16899 Tolerate random (non-UTF8) encoding in comments without complaining.
16900 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16901 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16903 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16904 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16906 * parse.y (java_complete_lhs): Ignore an empty statement in a
16907 COMPOUND_EXPR. Don't complain about empty statement after return.
16909 1999-02-19 Per Bothner <bothner@cygnus.com>
16911 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16912 in TREE_LIST - just chain the POINTER_TYPEs together.
16913 (resolve_class): If type already resolved, return decl.
16914 After resolving, update TREE_TYPE(class_type), and name (if array).
16915 * parse.h (do_resolve_class), parse.y: Make non-static.
16916 * class.c (maybe_layout_super_class): Take this_class argument.
16917 Do do_resolve_class if necessary.
16918 (layout_class, layout_class_methods): Adjust calls appropriately.
16919 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16920 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16921 * typeck.c (build_java_array_type): Don't call layout_class.
16923 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16925 * parse.y (check_pkg_class_access): Allow private class access
16926 within the same package.
16927 (strip_out_static_field_access_decl): New function.
16928 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16929 operator argument before testing its nature.
16931 1999-02-03 Per Bothner <bothner@cygnus.com>
16933 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16934 (TRY_EXPR): Simplify - it no longer has a finally clause.
16935 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16936 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16937 * expr.c (java_lang_expand_expr): Likewise.
16938 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16939 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16940 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16941 (build_try_statement): Remove finally parameter and handling.
16942 (build_try_finally_statement): New function.
16943 (patch_try_statement): No longer need to support finally clause.
16944 (try_statement): Update grammar action rules.
16945 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16946 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16948 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16950 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16951 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16953 1999-02-17 Andrew Haley <aph@cygnus.com>
16955 * class.c (build_utf8_ref): Back out broken patch which was
16956 intended to to output signatures using '.' as a separator.
16958 * class.c (make_class_data): Output signatures using '.' as a
16959 separator, rather than '/'.
16960 (mangled_classname): Likewise.
16961 (make_field_value): Likewise.
16962 (make_method_value): Likewise.
16963 * constants.c (alloc_class_constant): Likewise.
16964 * expr.c (build_invokeinterface): Likewise.
16966 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16968 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16969 of an ancient workaround.
16971 1999-02-10 Jeffrey A Law (law@cygnus.com)
16973 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16976 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16978 * lex.c (yylex): Encode \0 as UTF8.
16980 1999-02-10 Tom Tromey <tromey@cygnus.com>
16982 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16983 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16984 (libgcj_zip): Renamed.
16985 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16987 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16989 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16990 (GC_NAME): Renamed -lgc to -lgcjgc.
16992 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16994 * lex.c (java_lang_cloneable): Initialize.
16995 * parse.y (java_lang_cloneable): New static variable.
16996 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16997 doing one more qualification round.
16998 (valid_ref_assignconv_cast_p): Reject null source or
16999 destination. Allow an array to be cast into java.lang.Cloneable.
17000 (patch_cast): Swapped two first arguments to first call to
17001 valid_ref_assignconv_cast_p.
17003 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17005 * parse.h: DECL_P renamed JDECL_P.
17006 * parse.y: DECL_P replaced by JDECL_P.
17007 (build_array_from_name): Always use pointer's type.
17008 (patch_bc_statement): Extra code to search continue target in a
17009 for loop. Fixed comments. Continue target is current loop when
17012 1999-02-05 Andrew Haley <aph@cygnus.com>
17014 * class.c (make_class_data): The superclass of an interface should
17015 be null, not class Object.
17017 * lex.c (java_lex): Sign extend hex literals.
17019 1999-02-04 Andrew Haley <aph@cygnus.com>
17021 * class.c (build_utf8_ref): Output signatures using '.' as a
17022 separator, rather than '/'.
17023 (make_class_data): Likewise.
17025 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17027 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17028 mkstemp.o. Get them from libiberty now.
17030 1999-02-02 Jeffrey A Law (law@cygnus.com)
17032 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17034 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17036 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17039 1999-02-02 Per Bothner <bothner@cygnus.com>
17041 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17042 * jcf-write.c (generate_bytecode_return): New function.
17043 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17045 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17046 generate special [fd]const_[01] instructions.
17048 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17050 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17051 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17053 1999-02-01 Per Bothner <bothner@cygnus.com>
17055 * parse.y (patch_method_invocation): Handle calling static methods,
17056 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17058 * parse.y (java_complete_lhs): Don't complain about unreachable
17059 exit condition in a do-while statement.
17061 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * lex.c (java_read_char): Fixed utf8 decoding.
17064 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17066 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17067 comments. Local variable `all_primitive' is gone. Broadened
17068 acceptance of `0' to floating point targets. `long' can now be
17069 widened to `double' or `float'.
17070 (valid_method_invocation_conversion_p): Added leading
17071 comment. Fixed tabulation.
17072 (build_string_concatenation): Optimize out left or right empty
17075 1999-01-28 Per Bothner <bothner@cygnus.com>
17077 * jcf-write.c (localvar_alloc): Only emit entry for
17078 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17079 (generate_bytecode_insns): Only call put_linenumber if
17080 debug_info_level > DINFO_LEVEL_NONE.
17081 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17082 is specified, add -g1 (for compatibility wih javac).
17084 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17086 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17087 gjavah.o, check-init.o, jv-scan.o
17089 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17091 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17093 * gjavah.c: Include config.h and system.h.
17095 * javaop.h (inline): Don't define, its handled by system.h.
17096 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17097 from `inline' to `static inline'.
17099 * jcf.h (inline): Don't define, its handled by system.h.
17101 * lex.c (inline): Likewise.
17103 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17105 * lang-specs.h: Map -Qn to -fno-ident.
17107 1999-01-29 Richard Henderson <rth@cygnus.com>
17109 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17111 1999-01-29 Tom Tromey <tromey@cygnus.com>
17113 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17114 then cast it to Object before calling `append' method.
17116 1999-01-28 Per Bothner <bothner@cygnus.com>
17118 * check-init.c (check_bool2_init, check_bool_init, check_init):
17119 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17120 * jcf-write.c (generate_bytecode_insns): Likewise.
17122 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17124 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17125 * parse.y (patch_cast): Allow a boolean to be cast into a
17128 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17130 * parse.y: (class_declaration:): Fixed indentation.
17131 (class_member_declaration:): Extra `;' after field declaration now
17133 (interface_declaration:): Removed debug messages in error reports.
17134 (patch_binop): Nodes created and returned inherit the orignal
17135 node's COMPOUND_ASSIGN_P flag value.
17136 (patch_cast): Fix cast from char to floating point.
17138 1999-01-25 Andrew Haley <aph@cygnus.com>
17140 * except.c, java-except.h (expand_resume_after_catch): new
17142 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17143 to branch back to main flow of control after a catch block.
17145 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17147 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17148 $(srcdir)/../system.h.
17149 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17150 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17151 (jcf-write.o): Likewise.
17152 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17153 (mangle.o): Depend on $(srcdir)/../toplev.h.
17154 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17155 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17157 * class.c: Include output.h and parse.h.
17158 (mangled_classname): Add the `const' keyword to a char*.
17159 (find_named_method): Hide unused function definition.
17160 (build_utf8_ref): Change type of variable `c' to unsigned char.
17161 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17162 (build_class_ref): Add the `const' keyword to a char*.
17163 (layout_class_method): Remove unused variable `buf'.
17165 * decl.c (find_local_variable): Remove unused variable `rtl'.
17166 (pushdecl): Likewise for variables `different_binding_level' and
17168 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17169 (maybe_build_cleanup): Likewise for parameter `decl'.
17171 * except.c (expand_start_java_handler): Mark parameter `range'
17172 with ATTRIBUTE_UNUSED.
17174 * expr.c: Include except.h.
17175 (pop_type): Remove unused variable `i'.
17176 (pop_value): Likewise for variables `n_words' and `i'.
17177 (expand_java_arrayload): Likewise for variable `convert'.
17178 (java_lang_expand_expr): Likewise for variables `op0', `type',
17179 `mode', `unsignedp', `node' and `elements'.
17180 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17182 (process_jvm_instruction): Add a `const' qualifier to a char*.
17184 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17185 (temp_directory): Likewise.
17186 (print_c_decl): Likewise.
17187 (print_method_info): Likewise.
17188 (decode_signature_piece): Likewise.
17189 (print_mangled_classname): Likewise.
17191 * java-except.h: Provide prototypes for maybe_start_try,
17192 maybe_end_try and add_handler.
17194 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17195 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17196 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17197 init_expr_processing, push_super_field, init_class_processing,
17198 can_widen_reference_to, class_depth, verify_jvm_instructions,
17199 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17200 set_local_type, merge_type_state, push_type, load_type_state,
17201 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17202 emit_unicode_mangled_name): Add prototypes.
17204 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17205 (print_signature_type): Use ISDIGIT, not isdigit.
17206 (print_signature): Remove unused variable `j'.
17208 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17209 int when comparing against one.
17211 * jcf-parse.c: Include toplev.h.
17213 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17214 (localvar_free): Remove unused variable `i'.
17215 (generate_bytecode_conditional): Likewise for variable `kind'.
17217 * jv-scan.c: Include config.h and system.h. Remove redundant
17218 OS header and gansidecl.h includes.
17219 (warning): Add the `const' keyword to a char*. Also add
17220 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17221 __STDC__, when determining whether to use ANSI-isms.
17222 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17223 (xmalloc): Don't redundantly prototype here.
17224 (main): Remove unused parameter `envp'. Also fix the arguments
17225 passed to function `fatal' to match the format specifier.
17227 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17229 * mangle.c: Include toplev.h.
17230 (emit_unicode_mangled_name): Declare parameter `len'.
17232 * parse.y (parse_warning_context): Add the `const' keyword to a
17233 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17234 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17235 (issue_warning_error_from_context): Add the `const' keyword to
17237 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17238 not `__STDC__' for whether to use ANSI-isms.
17240 * typeck.c (incomplete_type_error): Mark parameters `value' and
17241 `type' with ATTRIBUTE_UNUSED.
17242 (parse_signature_type): Use ISDIGIT, not isdigit.
17244 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17245 (verify_jvm_instructions): Likewise. Remove unused variables
17246 `field_name' and `default_val'.
17248 * zextract.c: Include config.h and system.h. Remove redundant
17249 OS header includes.
17251 * zipfile.h: Prototype `read_zip_archive'.
17253 1999-01-21 Andrew Haley <aph@cygnus.com>
17255 * typeck.c (convert): Allow conversions to void type: some
17256 optimizations in gcc do this.
17258 1999-01-21 Andrew Haley <aph@cygnus.com>
17260 * typeck.c (convert_ieee_real_to_integer): New function.
17261 (convert): When not using fast-math and using hardware fp, convert
17262 an IEEE NaN to zero.
17264 1999-01-18 Andrew Haley <aph@cygnus.com>
17266 * parse.y (patch_binop): Do a type conversion from signed to
17267 unsigned and then back to signed when a ">>>" is found.
17269 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17271 * java-tree.h: (check_for_initialization): Added prototype.
17272 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17273 * parse.y (do_resolve_class): Removed unused locals.
17274 (read_import_dir): Likewise.
17275 (resolve_qualified_expression_name): Array creation
17276 expressions are valid primary expressions.
17277 (qualify_ambiguous_name): Likewise.
17278 (patch_synchronized_statement): Removed unused local.
17280 1999-01-17 Jeffrey A Law (law@cygnus.com)
17282 * Makefile.in (zextract.o): Add dependencies.
17284 * Makefile.in: Do not put ^Ls at the start of a line.
17286 1999-01-15 Per Bothner <bothner@cygnus.com>
17288 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17289 sub-type the result of the call that gets the exception value.
17291 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17292 don't call finish_class.
17294 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17295 clear found before continuing.
17297 * verify.c (verify_jvm_instructions): On an array load, allow
17298 and handle top of stack to be TYPE_NULL.
17300 * gjavah.c (generate_access): Translate Java package private or
17301 protected access to C++ public, but with a comment.
17303 1999-01-13 Andrew Haley <aph@cygnus.com>
17305 * expr.c (generate_name): Name prefix changed to avoid clashes
17306 with assembler temp labels.
17308 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17309 MODIFY_EXPR. Without this, code for the assignment may not be
17310 generated at all and the synchronized statement will read an
17311 uninitialized variable.
17313 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17315 * class.c (maybe_layout_super_class): Fixed returned value.
17316 * lex.c: Added 1999 to the copyright.
17317 (java_init_lex): Initialize java_lang_imported.
17318 * lex.h: Added 1999 to the copyright.
17319 * parse.h: Added 1999 to the copyright.
17320 (REGISTER_IMPORT): Fixed typo in trailing macro.
17321 (CURRENT_OSB): New macro.
17322 (struct parser_ctxt): New fields osb_depth, osb_limit.
17323 * parse.y (java_lang_id): New global variable.
17324 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17325 (array_creation_expression:): Use CURRENT_OSB.
17326 (dims:): Uses a stack to keep track of array dimensions.
17327 (cast_expression:): Use CURRENT_OSB.
17328 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17330 (register_fields): Fixed typos in comment.
17331 (check_method_redefinition): Fixed comment indentation.
17332 (java_check_regular_methods): Set saved found wfl to NULL after
17333 having reinstalled it in the previously found DECL_NAME.
17335 1999-01-10 Richard Henderson <rth@cygnus.com>
17337 * gjavah.c (java_float_finite): Use a union to do type punning.
17338 (java_double_finite): Likewise.
17340 1999-01-09 Per Bothner <bothner@cygnus.com>
17342 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17343 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17344 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17345 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17346 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17347 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17349 1999-01-08 Per Bothner <bothner@cygnus.com>
17351 * check-init.c (check_init): If compiling to native, we don't
17352 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17354 1999-01-08 Tom Tromey <tromey@cygnus.com>
17356 * parse-scan.y (variable_declarator_id): Set or increment
17358 (bracket_count): New global.
17359 (formal_parameter): Handle case where bracket pairs trail variable
17362 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17364 * jcf-parse.c (yyparse): variable len changed from a char to an
17365 int to prevent overflow.
17367 1999-01-06 Per Bothner <bothner@cygnus.com>
17369 * java-tree.h: Declare read_class.
17370 * jcf-parse.c (read_class): New function.
17371 (load_class): Now just call read_class.
17373 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17374 * jcf-parse.c (parse_source_file): Declare save_error_count,
17375 which is needed by java_parse_abort_on_error macro,
17376 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17378 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17379 constructor, if initializing a static field.
17380 (patch_new_array_init): Set TREE_CONSTANT if it is.
17381 * expr.c (java_lang_expand_expr): For a static array constructor
17382 of primitive elements, allocate the array itself statically.
17383 Disabled until we can set the vtable field statically.
17385 * check-init.c: New file. Checks for definite assignment.
17386 * Makefile.in (JAVA_OBJS): Add check-init.o.
17387 * parse.y (java_complete_expand_method): Call check_for_initialization.
17388 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17390 1999-01-06 Graham <grahams@rcp.co.uk>
17392 * parse.y : include system.h instead of including
17393 standard headers directly with the exception of <dirent.h>.
17395 1999-01-06 Per Bothner <bothner@cygnus.com>
17397 * lex.h: Moved static function declarations to lex.c,
17398 to shut up some -Wall warnings.
17399 * lex.c: Static function declarations moved here.
17400 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17402 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17404 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17406 1998-12-22 Per Bothner <bothner@cygnus.com>
17408 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17409 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17411 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17412 (localvar_alloc): Change return type to void,
17413 (emit_unop): Remove unused variable size.
17415 * jcf-write.c (struct jcf_block): Add new union.
17416 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17417 (call_cleanups): New functions.
17418 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17419 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17420 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17421 * lang.c (lang_init): Call using_eh_for_cleanups.
17422 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17423 completing operands to patch_synchronized_statement.
17424 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17425 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17426 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17428 1998-12-20 John F. Carr <jfc@mit.edu>
17430 * Make-lang.in: Comment out control-Ls; they upset some makes.
17432 1998-12-18 Tom Tromey <tromey@cygnus.com>
17434 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17437 1998-12-17 Tom Tromey <tromey@cygnus.com>
17439 * parse.y (DIR_SEPARATOR): New define.
17440 (check_class_interface_creation): Use it.
17442 * parse-scan.y (report_main_declaration): Recognize
17443 `java.lang.String' in argument to main.
17445 1998-12-16 Per Bothner <bothner@cygnus.com>
17447 * parse.y (create_interface): Remove bogus test.
17449 1998-12-16 Per Bothner <bothner@cygnus.com>
17451 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17452 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17454 1998-12-16 Tom Tromey <tromey@cygnus.com>
17456 * parse-scan.y (qualified_name): Use correct sprintf format.
17458 1998-12-15 Tom Tromey <tromey@cygnus.com>
17460 * gjavah.c (print_field_info): Changed how most negative number is
17463 1998-12-14 Per Bothner <bothner@cygnus.com>
17465 * parse.y (fold_constant_for_init): New function.
17466 (resolve_expression_name): Don't replace static final
17467 constant-initialized fields by its value.
17468 (java_complete_lhs): New. Same as java_complete_tree, except does
17469 not replace static final constant-initialized fields by their values.
17470 (register_fields): If there is an initializer, set DECL_INITIAL and
17471 MODIFY_EXPR_FROM_INITIALIZATION_P.
17472 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17473 Only call patch_initialized_static_field if
17474 MODIFY_EXPR_FROM_INITIALIZATION_P.
17475 (patch_initialized_static_field): If not valid constant, clear
17478 * parse.y (lookup_field_wrapper): Fix thinko.
17480 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17481 set and restore global lineno.
17483 1998-12-14 Tom Tromey <tromey@cygnus.com>
17485 * gjavah.c (print_field_info): If value to print is the smallest
17486 value of its size, then print as hex to avoid later warnings from
17489 1998-12-14 Tom Tromey <tromey@cygnus.com>
17491 * gjavah.c (decompile_method): Decompile `return null'.
17492 (process_file): Generate `#pragma interface'.
17493 (method_declared): New global.
17494 (print_method_info): Set it.
17495 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17496 (print_method_info): Handle abstract methods.
17498 1998-12-13 Per Bothner <bothner@cygnus.com>
17500 * parse.y (patch_method_invocation): If class_decl is null
17501 (e.g. an array type), use original type.
17503 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17504 errors about uncaught exception from clone (of array, specifically).
17506 1998-12-13 Tom Tromey <tromey@cygnus.com>
17508 * gjavah.c (decompile_method): Handle all types of `return'
17509 opcode. Decompile `return this' and `return'.
17510 (method_access): New global.
17511 (print_method_info): Set it.
17512 (decompile_method): Don't decompile a synchronized method.
17514 1998-12-13 Tom Tromey <tromey@cygnus.com>
17516 * jcf-reader.c (jcf_parse_one_method): Recognize
17518 * gjavah.c (HANDLE_END_METHOD): New macro.
17519 (HANDLE_CODE_ATTRIBUTE): New macro.
17520 (decompile_method): New function.
17521 (print_method_info): Don't print `;\n' at end of function decl.
17522 Include java-opcodes.h.
17523 (decompiled): New global.
17525 1998-12-12 Per Bothner <bothner@cygnus.com>
17527 * class.c (build_class_ref): Handle PRIMTYPE.class if
17528 flag_emit_class_files.
17529 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17530 if flag_emit_class_files.
17531 * parse.y (java_complete_tree): Pre-liminary support for
17532 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17534 * parse.y (patch_synchronized_statement): Don't call monitorexit
17535 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17537 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17539 * zipfile.h (opendir_in_zip): New declaration.
17540 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17541 (opendir_in_zip): New function, using code from open_in_zip.
17542 (open_in_zip): Call opendir_in_zip.
17543 (find_class): Remove no-longer-used do_class_file parameter,
17544 but add source_ok parameter. Change logic so if we find a .java file,
17545 we don't look for .class in later classpath emtries.
17546 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17547 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17548 * gjavah.c: Update call to find_class.
17549 * jcf-dump.c: Likewise.
17551 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17552 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17553 nothing if body is empty_stmt_node.
17554 Various little fixes so SP gets correctly adjusted.
17555 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17556 For CALL_EXPR, test if static first.
17557 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17558 such as the ones we create for Object and Class.
17559 Set and restore current_function_decl.
17560 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17561 (note_possible_classname): New function.
17562 (read_import_entry): Removed. Merged with read_import_dir.
17563 (read_import_dir): Don't call find_class - that only gives us
17564 the first classpath entry having the needed package.
17565 Use the struct buffer data structure from buffer.h.
17566 (read_import_dir, find_in_imports_on_demand): The remembered
17567 class names now use '.' (not '/') as package separator.
17569 * parse.y (java_complete_expand_methods): Call write_classfile
17570 here, and not in java_expand_classes (which only gets first class).
17572 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17574 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17575 (register_fields): If a static fields has an initializer, just
17576 chain it on ctxp->static_initialized, and handle later.
17577 (java_complete_expand_methods): Force <clinit> first.
17578 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17579 - it's already been completed.
17580 (patch_initialized_static_field): New function.
17581 (java_complete_field): Call it.
17583 1998-12-12 Per Bothner <bothner@cygnus.com>
17585 * expr.c (encode_newarray_type, build_new_array): New functions.
17586 * java-tree.h: Declare build_new_array.
17587 * jcf-write.c (patch_newarray): Use build_new_array.
17589 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17590 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17592 * parse.y (patch_new_array_init): Re-organize.
17593 Now is passed the actual array (pointer) type of the value.
17594 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17595 (patch_array_constructor): Removed - merged into patch_new_array_init.
17596 (java_complete_tree): Update patch_new_array_init.
17598 * jcf-write.c (find_constant_index): New function.
17599 (generate_bytecode_insns): Use find_constant_index.
17600 (generate_classfile): Use find_constant_index for ConstantValue.
17602 1998-12-11 Tom Tromey <tromey@cygnus.com>
17604 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17605 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17606 * class.c (make_class_data): Renamed dtable -> vtable, and
17607 dtable_method_count -> vtable_method_count.
17609 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17611 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17612 global variables, initialized.
17613 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17614 Declared new global variables.
17615 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17616 double_zero_node, integer_zero_node upon direct matching.
17617 * parse.y (purify_type_name): Added function prototype.
17618 (duplicate_declaration_error_p): Consider new_type as potentially
17619 being a incomplete type. Use purify_type_name on type string.
17620 (method_header): saved_type: unused variable removed. Don't figure
17621 return type if method name is invalid.
17622 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17623 processed by patch_unaryop.
17624 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17625 increment/decrement node into its original type after binary
17626 numeric promotion on its operands.
17628 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17630 * parse.y (array_initializer:): Array init operand is NULL_TREE
17631 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17632 now an error. Fixed indentation problems.
17633 (patch_string): Handle error_mark_node as an argument.
17634 (patch_new_array_init): Fixed indentation problems.
17635 (array_constructor_check_entry): Removed check on null wfl_value.
17636 Return an error if wfl_value's walk returns an error.
17638 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17640 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17641 * lex.c (java_lex): Remember column position before advancing one
17642 token. Retain location information on OCB_TK.
17643 * lex.h (typedef struct java_lc): Added new field.
17644 * parse.h (GET_SKIP_TYPE): New macro.
17645 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17646 * parse.y (build_new_array_init, patch_new_array_init,
17647 patch_array_constructor, maybe_build_array_element_wfl,
17648 array_constructor_check_entry): New function prototypes.
17649 (switch_block:): Tagged <node>.
17650 (OCB_TK): Tagged <operator>.
17651 (array_initializer:): Installed actions.
17652 (variable_initializer): Build location information on element if
17654 (switch_statement:): Fixed indentation typo.
17655 (switch_block:): Redefined default action.
17656 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17657 (patch_assignment): Removed duplicate code.
17658 (maybe_build_array_element_wfl, build_new_array_init,
17659 patch_new_array_init, patch_array_constructor,
17660 array_constructor_check_entry): New functions.
17662 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17664 * parse.y (array_initializer): Tagged <node>.
17665 (variable_initializer:): Use default rule.
17666 (array_initializer:): Defined actions.
17667 (variable_initializers:): Likewise.
17668 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17669 non-static field accesses.
17670 (patch_invoke): Fixed indentation typo.
17671 (java_complete_tree): Likewise.
17672 (build_labeled_block): Changed leading comment. Generate an error
17673 in case of duplicate loop labels.
17674 (patch_conditional_expr): Patch results of string concatenation
17677 1998-12-06 Per Bothner <bothner@cygnus.com>
17679 * constants.c (find_methodref_index): When the class is an interface,
17680 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17682 * decl.c (finit_identifier_node): Use "$finit$", rather than
17683 "<finit>" (which Sun's verifier rejects).
17684 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17685 (generate_field_initialization_code): Removed.
17686 (fix_constructors) Don't add call to $finit$ here (wrong order).
17687 (patch_method_invocation): Add $finit$ call here.
17689 * java-tree.h (CALL_USING_SUPER): New macro.
17690 * parse.y (patch_invoke): Remove im local variable.
17691 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17692 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17693 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17695 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17697 * parse.y (java_complete_tree): Don't complain about unreachable
17698 statement if it is empty_stmt_node.
17700 * jcf-write.c (find_constant_wide): New function.
17701 (push_long_const): Use find_constant_wide.
17703 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17704 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17705 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17706 Emit invokeinterface when calling an interface method.
17707 Emit invokespecial also when calling super or private methods.
17709 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17711 1998-12-06 Per Bothner <bothner@cygnus.com>
17713 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17715 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17717 * java-tree.h (java_layout_seen_class_methods): New function
17719 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17720 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17721 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17722 * parse.y (method_declarator:): Defined action.
17723 (issue_warning_error_from_context): input_filename saved, set to
17724 the appropriate value and restored after java_error is called.
17725 (build_unresolved_array_type): Fixed comment.
17726 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17727 (method_header): Deal with return type the same way type are
17728 handled for fields and method's parameters and local variables
17730 (check_method_redefinition): Removed extra CR.
17731 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17732 (java_layout_seen_class_methods): New function.
17733 (java_layout_classes): Call java_layout_seen_class_methods.
17735 1998-12-03 Per Bothner <bothner@cygnus.com>
17737 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17739 1998-12-03 Per Bothner <bothner@cygnus.com>
17741 * jcf-dump.c (main): Fix error message.
17742 * jcf-path.c (add_entry): Style fix.
17744 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17746 * class.c (layout_class_method): Call build_java_argument_signature
17747 on constructors too.
17748 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17749 (patch_method_invocation): Define a primary when resolving an
17750 expression name. Augmented comment on code checking illegal `this'
17751 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17753 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17755 * class.c (layout_class_method): Don't report error on non-static
17756 overriding static if the method is private.
17757 * java-tree.h (finish_class): Prototype added.
17758 * lex.c (java_get_line_col): Handle col argument -2 value.
17759 * parse.h: All static method declarations moved to parse.y.
17760 * parse.y: Now contains all static method declarations previously
17762 (find_expr_with_wfl, missing_return_error,
17763 unreachable_stmt_error): New functions.
17764 (java_get_real_method_name): Identify constructors bearing class
17765 names in source code compiled classes only.
17766 (java_complete_expand_methods): Call missing_return_error.
17767 (invocation_mode): Private methods invoked as static methods.
17768 (java_complete_tree): Call unreachable_stmt_error.
17770 1998-12-01 Tom Tromey <tromey@cygnus.com>
17772 * Makefile.in (+target): Removed.
17773 (+xmake_file): Likewise.
17774 (+tmake_file): Likewise.
17775 (.NOEXPORT): Removed duplicate.
17777 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17779 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17781 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17783 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17784 libiberty.h. Provide an xmalloc definition.
17786 * jvspec.c: Remove the xmalloc prototype.
17788 * parse-scan.y: Include config.h and system.h. Don't include
17789 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17790 Provide an xstrdup definition.
17792 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17794 * jcf-path.c (add_entry): Recognize ".jar" too.
17795 * lang-specs.h: Likewise.
17797 1998-11-26 Per Bothner <bothner@cygnus.com>
17799 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17800 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17802 * jcf-write.c (generate_bytecode_insns):
17803 Handle pre/post-increment/decrement of long.
17805 * jcf-write.c (generate_bytecode_insns):
17806 Handle missing exception handler (finally for synchronized).
17808 1998-11-25 Per Bothner <bothner@cygnus.com>
17810 * java-tree.h (end_params_node): Declare global.
17811 * decl.c (end_params_node): New global.
17812 (init_decl_processing, start_java_method): Use end_params_node for
17813 end of list of parameter types. Follows correct gcc conventions.
17814 * expr.c (pop_argument_types, pop_arguments): Likewise.
17815 * lang.c (put_decl_node): Likewise.
17816 * typeck.c (various places): Likewise.
17817 * class.y (various places): Likewise.
17818 * parse.y (various places): Likewise.
17820 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17821 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17823 * class.c: Add #include flags.h, remove no-longer needed declaration.
17825 * class.c (layout_class_method): Remove commented-out code, re-format.
17826 Don't add vtable entry (or index) for private methods.
17827 * expr.c (expand_invoke): A private method is implicitly final.
17828 * class.c (make_class_data): If inlining or optimizing,
17829 skip private methods.
17831 * class.c (finish_class): New function. Calls existing methods,
17832 but alls emits deferred inline functions.
17833 * jcf-parse.c (parse_class_file): Call finish_class.
17834 * parse.y (java_complete_expand_methods): Likewise.
17836 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17838 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17840 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17842 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17844 1998-11-24 Per Bothner <bothner@cygnus.com>
17846 * (generate_classfile): Always write class access flag with
17849 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17851 * class.c (maybe_layout_super_class): New function.
17852 (layout_class): Reorganized. Loop on class methods dispatched into
17853 a new function. Call maybe_layout_super_class.
17854 (layout_class_methods, layout_class_method): New functions.
17855 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17857 (expand_invoke): Likewise.
17858 * java-tree.h (all_class_list): New global variable declared.
17859 (layout_class_methods, layout_class_method): New function
17861 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17862 * jcf-parse.c (all_class_list): New global variable.
17863 (load_class): Extended what class_or_name can be. Use parser
17864 context mechanism to save globals before calling jcf_parse.
17865 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17866 is set on the file name.
17867 (jcf_parse): Layout class methods when Object is loaded, otherwise
17868 record class in all_class_list for delayed method layout.
17869 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17870 * lang.c (put_decl_node): Decode <init> into the decl context
17872 * lex.c (java_allocate_new_line): Use xmalloc.
17873 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17874 pointers, not TREE_LIST elements.
17875 (struct parser_ctxt): Fixed comment indentations, added comments
17876 and reordered some fields.
17877 (java_check_methods): Function prototype removed.
17878 * parse.y (java_push_parser_context): Use xmalloc.
17879 (java_parser_context_restore_global): Pop extra pushed ctxp only
17880 when there's nothing next.
17881 (maybe_create_class_interface_decl): Fixed comment, add new
17882 created class decl to all_class_list.
17883 (method_header): Use GET_REAL_TYPE on argument's types.
17884 (method_declarator): Use GET_REAL_TYPE, change type to the real
17885 type in TREE_LIST dependency node. Build argument list with the
17887 (create_jdep_list): Use xmalloc. Removed allocation error message.
17888 (obtain_incomplete_type): Fixed leading comment. Broadened
17889 incoming argument meaning.
17890 (register_incomplete_type): Use xmalloc. Removed allocation error
17892 (safe_layout_class): Fixed leading comment.
17893 (jdep_resolve_class): Reversed if statement condition and switch
17894 if and else bodies.
17895 (resolve_and_layout): Fixed leading comment. Broadened incoming
17897 (complete_class_report_errors): New local variable name, for
17898 clarity. purify_type_name used for all error cases.
17899 (java_get_real_method_name): Stricter check on constructors.
17900 (java_check_regular_methods): Reverse methods list only if not
17901 already laid out. Layout artificial constructor.
17902 (java_check_methods): Deleted.
17903 (source_start_java_method): Obtain incomplete type for patchable
17905 (java_layout_classes): Fixed leading comment. Use
17906 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17907 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17908 before returning. Fixed comments.
17909 (java_expand_classes): Check for errors up front.
17910 (patch_method_invocation): Class to search is resolved and laid
17913 1998-11-24 Per Bothner <bothner@cygnus.com>
17915 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17917 * javaop.h (int8): Removed - not used.
17918 (jbyte): Redefine portably with correct signedness.
17920 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17922 * jcf-write.c (generate_bytecode_insns): Fix typo
17923 OPCODE_getstatic to OPCODE_getfield.
17925 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17926 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17927 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17929 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17931 * jcf-parse.c (jcf_parse_source): Function returned type is
17932 void. Added prototype.
17933 (jcf_parse): Function returned type is void.
17934 (yyparse): Remove call to fclose on the last parsed file.
17936 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17938 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17940 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17941 (layout_class): Cope with methods featuring WFL in decl names.
17942 * decl.c (unqualified_object_id_node): New global variable,
17944 (build_decl_no_layout): Removed.
17945 * expr.c (build_primtype_type_ref): Handle Double.
17946 (java_lang_expand_expr): Fixed indentations.
17947 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17948 (flag_wall, flag_redundant, flag_not_overriding,
17949 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17950 variable declarations.
17951 (build_decl_no_layout): Removed prototype.
17952 (java_get_real_method_name): Added prototype.
17953 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17954 (java_parse_abort_on_error): Macro now just returns.
17955 * jcf-parse.c (jcf_parse_source): Check fclose returned
17956 value. Call emit_register_classes if java_report_errors returns
17958 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17959 flag_static_local_jdk1_1): New integer flags.
17960 (lang_decode_option): New flags set here.
17961 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17962 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17963 the flag_redundant variable.
17964 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17965 when parsing java.lang.Object class.
17966 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17967 NULL_TREE to build.
17968 (resolve_qualified_expression_name): Fixed indentation.
17969 (patch_array_ref): Changed prototype.
17970 (not_initialized_as_it_should_p): Prototype removed.
17971 (java_report_errors): Added function prototype.
17972 * parse.y (formal_parameter:): Changed error message for not yet
17973 supported final parameters.
17974 (class_type_list:): Set both PURPOSE and VALUE of created
17975 TREE_LIST to be class_type.
17976 (primary_no_new_array:): Handle class literals on primitive types.
17977 (parse_warning_context): Reinstalled correct force_error and
17978 do_warning flags setups.
17979 (java_report_errors): Changed prototype. Return java_error_count
17981 (variable_redefinition_error): Consider treating variable type as
17983 (create_interface): Warn about redundant abstract modifier if
17984 flag_redundant is set. Changed error message.
17985 (lookup_field_wrapper): Save/restore globals before/after looking
17987 (duplicate_declaration_error_p): Consider treating declaration
17988 type as a fake pointer.
17989 (register_fields): Extract real type from dependency node. Check
17990 for duplicate field declaration after type adjustment. Use
17991 DECL_INITIAL to store static final initialized values.
17992 (method_header): Extract real function type from dependency node.
17993 (check_abstract_method_header): Use GET_METHOD_NAME.
17994 (obtain_incomplete_type): Layout fake pointer type.
17995 (safe_layout_class): Don't try to check for methods before layout.
17996 (java_complete_class): Don't check for correct throws clause
17997 elements inheritance here.
17998 (resolve_and_layout): Broadened name parameter meaning.
17999 (reset_method_name): Use GET_METHOD_NAME.
18000 (java_get_real_method_name): New function.
18001 (java_check_regular_methods): Don't check methods in
18002 java.lang.Object. Verify lineage of throws clause elements. Use
18003 flag_no_overriding in warning report.
18004 (check_throws_clauses): Don't check if class was from
18005 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18006 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18007 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18008 warning on unsupported final local variables. Use build_decl
18009 instead of build_decl_no_layout. Get real local variable type from
18011 (source_start_java_method): Get real parameter type from
18012 dependency node. Call build_decl instead of build_decl_no_layout.
18013 (java_layout_classes): Reverse tree and layout type and class as
18014 required. Mark class as loaded when done.
18015 (resolve_field_access): Fixed indentation. Restricted condition
18016 leading to static field access code generation. Set field_type
18017 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18018 (resolve_qualified_expression_name): Initialize type_found to
18019 null. Handle static field resolved during qualification. Fixed
18020 layout on non primitive field decl types.
18021 (not_accessible_p): Fixed typo in comment.
18022 (patch_method_invocation): Resolve and layout class to search from
18024 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18025 layout non primitive type, if necessary. Make method node only to
18027 (find_applicable_accessible_methods_list): Consider WFL'ed method
18028 decl names. Fixed indentation.
18029 (argument_types_convertible): Resolve and layout target type if
18031 (java_complete_tree): Fixed indentation problems. Rewrote
18032 CALL_EXPR thrown exceptions check. Re-installed further processing
18033 of the assignment in certain cases.
18034 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18035 inlining on class literals.
18036 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18038 (valid_method_invocation_conversion_p): Likewise.
18039 (patch_string): Temporary disable forbidden use of `this' in
18040 explicit constructor invocations when doing string concatenation
18041 within their scope.
18042 (patch_unaryop): Added comment. Reinstalled code to disable
18043 further check on assignment operation with cast expression RHS.
18044 (patch_switch_statement): Fixed indentation.
18045 (build_try_statement): Call build_decl instead of
18046 build_decl_no_layout.
18047 (patch_synchronized_statement): Likewise.
18048 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18049 IS_UNCHECKED_EXPRESSION_P.
18050 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18051 layout argument exception type.
18052 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18053 of IS_UNCHECKED_EXPRESSION_P.
18055 1998-11-18 Anthony Green <green@cygnus.com>
18057 * jcf-parse.c (yyparse): Open class file in binary mode.
18059 1998-11-15 Per Bothner <bothner@cygnus.com>
18061 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18063 * jcf-write.c (perform_relocations): Move check out one loop.
18065 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18067 * Make-lang.in: Fix reference to srcdir.
18068 * jv-scan.c: Add missing xmalloc prototype.
18069 * jvgenmain.c: Ditto.
18071 1998-11-15 Per Bothner <bothner@cygnus.com>
18073 * decl.c (error_mark_node), java-tree.h: New global.
18074 * parse.y: Use empty_stmt_node instead of size_zero_node.
18075 (build_if_else_statement): If missing else, use empty_stmt_node.
18077 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18078 (java_complete_expand_method): Complain if return is missing.
18079 (java_check_regular_methods): Comment out incorrect error check.
18080 (not_accessible_p): Fix incorrect handling of protected methods.
18081 (patch_method_invocation): Pass correct context to not_accessible_p.
18082 (find_applicable_accessible_methods_list): Likewise.
18083 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18084 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18085 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18086 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18088 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18089 (push_int_const): Remove reundant NOTE_PUSH.
18090 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18091 (- case SWITCH_EXPR): Fix code generation bug.
18092 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18093 (generate_classfile): More robust for abstract methods.
18095 1998-11-15 Anthony Green <green@cygnus.com>
18097 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18098 * Make-lang.in: Ditto.
18100 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18101 * jvgenmain: Ditto.
18103 1998-11-15 Per Bothner <bothner@cygnus.com>
18105 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18107 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18109 1998-11-14 Per Bothner <bothner@cygnus.com>
18111 Allow uses of interface types to verify. This is not really
18112 type-safe, but it matches what Sun does, and is OK as long as
18113 there are appropriate run-time checks.
18114 * verify.c (merge_types): If merging two interface types,
18115 just set the result to java.lang.Object.
18116 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18118 1998-11-13 Tom Tromey <tromey@cygnus.com>
18120 * gjavah.c (main): Handle --output-class-directory argument.
18121 * jvspec.c (lang_specific_driver): Translate `-d' into
18122 -foutput-class-dir.
18123 * jcf.h (jcf_write_base_directory): Declare.
18124 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18125 * lang-options.h: Mention -foutput-class-dir.
18126 * jcf-write.c (jcf_write_base_directory): New global.
18127 (make_class_file_name): Put generated .class file into `-d'
18128 directory, or into source directory if -d not given. Function now
18130 (write_classfile): Free class file name. Handle case where class
18132 (DIR_SEPARATOR): New macro.
18133 Include <sys/stat.h>
18135 * Makefile.in (prefix): New macro.
18137 1998-11-12 Per Bothner <bothner@cygnus.com>
18139 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18140 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18141 here (done in patch_invoke instead).
18142 (case_identity): Moved here from parse.y.
18144 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18145 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18146 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18147 so they can be efficiently scanned without recursion.
18148 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18149 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18150 in BLOCK iteratively, rather than recursively.
18152 * parse.y (do_unary_numeric_promotion): New function.
18153 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18155 * parse.y (patch_newarray): Various fixes.
18157 Re-do handling of switch statements (for proper block scoping).
18158 * parse.y: Add just a single block for the enture switch block,
18159 but don't create any "case blocks".
18160 (group_of_labels): Rmeoved unneeded non-terminal.
18161 CASE_EXPR and DEFAULT_EXPR are added to current block.
18162 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18163 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18164 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18165 * parse.y (wfl_operator, print_int_node): Make non-static.
18166 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18167 as part of recursive scan of block.
18168 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18169 (patch_switch_statement): Most tests move dinto java_complete_tree.
18171 * parse.y: Make various production be non-typed (void).
18172 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18173 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18174 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18176 * jcf-write.c (struct jcf_handler): New type.
18177 (struct jcf_switch_state): New type.
18178 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18179 (alloc_handler, emit_unop, emit_reloc): New functions.
18180 (adjust_typed_op): Add extra parameter ("max type" offset).
18181 (emit_switch_reloc, emit_case-reloc): New function.
18182 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18183 (generate_bytecode_insns): Support REAL_CST, switch statements,
18184 exception handling, method calls, object/array creation, and more.
18186 * class.c: Remove some unused variables.
18187 * constants.c (find_string_constant): New function.
18188 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18189 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18190 if flag_emit_class_files.
18192 1998-11-12 Tom Tromey <tromey@cygnus.com>
18194 * jcf-io.c (find_class): Added explanatory comment.
18196 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18197 trailing slash to `.zip' entries.
18199 * jvspec.c (lang_specific_driver): Correctly handle case where
18200 GC_NAME not defined.
18202 1998-11-11 Tom Tromey <tromey@cygnus.com>
18204 * jvspec.c (GC_NAME): New define.
18205 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18207 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18209 1998-11-11 Per Bothner <bothner@cygnus.com>
18211 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18213 1998-11-11 Tom Tromey <tromey@cygnus.com>
18215 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18217 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18219 * class.c (is_compiled_class): Call safe_layout_class for class
18220 compiled from source.
18221 * conver.h (convert_to_integer, convert_to_real,
18222 convert_to_pointer): Added prototypes.
18223 * decl.c (init_decl_processing): Non longer push the decls of
18224 `methodtable', `constants', `Class', `Field', `dispatchTable'
18225 `jexception' and `Method'.
18226 * expr.c (build_invokeinterface): New function.
18227 (expand_invoke): static variable CLASS_IDENT now in
18228 build_invokeinterface. Use build_invokeinterface.
18229 (expand_java_field_op): Moved code to inline
18230 java.lang.PRIMTYPE.TYPE into a function.
18231 (build_primtype_type_ref): New function.
18232 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18233 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18234 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18235 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18236 (DECL_LOCAL_STATIC_VALUE): New macro.
18237 (build_invokeinterface, build_primtype_type_ref): New function
18239 (java_parse_abort_on_error): Macro rewritten.
18240 * jcf-parse.c (current_method): Add comment to declaration.
18241 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18242 Function prototypes fixed.
18243 (jcf_parse_source): push/pop parser context. save/restore global.
18244 (parse_source_file): Fixed leading comment. Now take a
18245 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18246 classes and pop the parser context anymore.
18247 (yyparse): Push parser context, save globals, parse the source
18248 file, restore globals and pop the parser context when processing a
18250 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18251 * lex.c (java_parse_doc_section): New function.
18252 (java_lex): Call java_parse_doc_section when appropriate. Build an
18253 operator around INSTANCEOF_TK.
18254 * lex.h (java_lineterminator, java_sprint_unicode,
18255 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18256 Prototypes rewritten.
18257 (java_parse_escape_sequence, java_letter_or_digit_p,
18258 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18259 java_read_unicode, java_store_unicode, java_read_char,
18260 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18261 Added function prototypes.
18262 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18264 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18266 (struct parser_ctxt): New fields: deprecated,
18267 current_parsed_class_un, gclass_list.
18268 (fix_method_argument_names, issue_warning_error_from_context,
18269 resolve_package, lookup_package_type): New function prototypes.
18270 (resolve_expression_name): Fixed function prototype.
18271 (find_applicable_accessible_methods_list): Fixed indentation, added
18272 extra argument in prototype.
18273 (check_final_assignment, build_null_of_type, check_deprecation,
18274 check_method_redefinition, reset_method_name,
18275 java_check_regular_methods, java_check_abstract_methods,
18276 maybe_build_primttype_type_ref): New function prototype.
18277 * parse.y (conver.h): Include.
18278 (INSTANCEOF_TK): Tagged <operator>.
18279 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18280 (relational_expression:): Build binop for instanceof.
18281 (java_push_parser_context): Remember ctxp->gclass_list across
18283 (java_pop_parser_context): Simply return if no context
18284 exists. Remember gclass_list across contexts.
18285 (issue_warning_error_from_context): New function.
18286 (parse_error_context): Don't setup ctxp->elc here. Call
18287 issue_warning_error_from_context instead.
18288 (parse_warning_context): Likewise.
18289 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18290 setup. Link new class/interface to ctxp->gclass_list.
18291 (add_superinterfaces): Register interface as incomplete if not
18293 (create_class): Remember class unqualified name in
18294 ctxp->current_parsed_class_un. Check class deprecation.
18295 (register_fields): Check field deprecation. Remember static final
18296 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18298 (method_header): New local variable ORIG_ARG. Use unqualified
18299 current class name for check on constructor errors. Promote return
18300 type if of record type. Argument list fix moved in
18301 fix_method_argument_names, called here. Check method deprecation.
18302 (fix_method_argument_names): New function.
18303 (method_declarator): Promote record typed arguments.
18304 (safe_layout_class): Check class methods before layout.
18305 (java_complete_class): Compute field layout when patched.
18306 (do_resolve_class): Try to load class after having it renamed
18307 after the package name.
18308 (get_printable_method_name): Use DECL_CONTEXT.
18309 (reset_method_name): New function.
18310 (check_method_redefinition): Use reset_method_name.
18311 (java_check_regular_methods): New local variable
18312 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18313 names for error report. Check for compile-time error when method
18314 found has default (package) access.
18315 (java_check_abstract_methods): Now takes an interface DECL node as
18316 an argument. Also reinstall real name on unchecked
18317 overriding/hiding methods for error report.
18318 (java_check_methods): Fixed leading comment. Get classes to verify
18319 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18320 CLASS_METHOD_CHECKED_P on class verification.
18321 (lookup_java_method2): Get real method name if necessary.
18322 (find_in_imports): Don't check package class access here.
18323 (resolve_package, lookup_package_type): New functions.
18324 (java_layout_classes): Fixed leading comment. Take classes to be
18325 laid out from ctxp->gclass_list.
18326 (java_complete_expand_methods): Don't expand native and abstract
18328 (java_expand_classes): New function.
18329 (resolve_expression_name): Use additional argument ORIG. Retrieve
18330 values of static final field of primitive types.
18331 (resolve_field_access): Handles static final field of promotive
18333 (resolve_qualified_expression_name): Handle STRING_CST as
18334 primaries and package name resolution. Check deprecation on found
18335 decls. Set where_found and type_found on non static field resolved
18336 during qualification. Layout non primitive field decl types.
18337 (check_deprecation): New function.
18338 (maybe_access_field): Simplified.
18339 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18340 removed. Reverse method's argument when primary is a type. Don't
18341 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18342 instead. Include abstract class in the list of class searchable
18343 for constructors. Use DECL_CONTEXT of found method for access
18344 checks. Check method deprecation.
18345 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18346 converting arguments. Handle INVOKE_INTERFACE.
18347 (lookup_method_invoke): Search constructor using existing
18348 infrastructure (don't rely on lookup_java_constructor anymore).
18349 (find_applicable_accessible_methods_list): Extra argument flag
18350 LC. Now include constructor in the search.
18351 (qualify_ambiguous_name): Conditional expression are primaries.
18352 (not_initialized_as_it_should_p): static final are always
18354 (java_complete_tree): Pass extra NULL argument to
18355 resolve_expression_name. Stricter test to carry on patching
18356 assignments. New case for INSTANCEOF_EXPR.
18357 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18358 (check_final_assignment, maybe_build_primttype_type_ref): New
18360 (patch_assignment): Detect resolved static finals and carry normal
18361 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18362 (try_builtin_assignconv): Access constant 0 on all primitive
18364 (valid_builtin_assignconv_identity_widening_p): Accept identical
18365 types. Accept all promoted type on int type.
18366 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18367 assigned to a reference.
18368 (valid_method_invocation_conversion_p): Accept to check null
18370 (build_binop): Merge declaration and initialization of local
18372 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18373 numeric types. Improved validity test for qualify operators on
18375 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18376 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18377 primitive type and issue the appropriate error message.
18378 (resolve_type_during_patch): Mark class loaded when resolved.
18379 (patch_cast): Allow null to be cased to reference types.
18380 (build_null_of_type): New function.
18381 (patch_array_ref): Handle array on references correctly.
18382 (patch_return): Removed unused local variable MODIFY. Force
18383 boolean to be returned as integers. Allows null to be returned by
18384 a function returning a reference.
18385 * typeck.c (convert_to_integer, convert_to_real,
18386 convert_to_pointer): Prototypes moved to convert.h
18387 (lookup_argument_method): Use method real name, if necessary.
18389 1998-10-30 Tom Tromey <tromey@cygnus.com>
18391 * class.c (build_class_ref): Changed name of primitive classes to
18394 * class.c (make_class_data): Renamed fields: nmethods to
18395 method_count, method_count to dtable_method_count. Always set
18396 `state' field to 0.
18397 * decl.c (init_decl_processing): Likewise.
18399 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18401 * class.c (layout_class): Don't mangle <finit>, produce
18402 __finit<class> instead. Don't verify artificial methods.
18403 * decl.c (finit_identifier_node): New declared global.
18404 (init_decl_processing): finit_identifier_node initialized.
18405 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18406 * java-tree.h (finit_identifier_node): Declared as extern.
18407 (struct lang_decl): New field called_constructor.
18408 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18409 (CLASS_HAS_FINIT_P): New macro.
18410 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18411 explicit constructor invocation.
18412 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18413 CALL_SUPER_CONSTRUCTOR_P): New macros.
18414 (write_classfile): Added prototype.
18415 * jcf-parse.c (jcf_parse_source): Parse and remember for
18416 generation if the file was seen on the command line.
18417 (parse_source_file): Don't write the class file here.
18418 (yyparse): Loop on files rewritten. Set current_jcf.
18419 (parse_zip_file_entries): Parse class file only if it was found.
18420 * lang.c (init_parse): Don't open command line provided filename
18422 (lang_parse): Don't set main_jcf anymore.
18423 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18424 (JCONSTRUCTOR_CHECK): New macro.
18425 (JBSC_TYPE_P): New macro.
18426 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18427 (COMPLETE_CHECK_OP_2): New macro.
18428 (struct parse_ctxt): New field explicit_constructor_p.
18429 (check_class_interface_creation): Fixed prototype indentation.
18430 (patch_method_invocation_stmt): Prototype reflects added argument.
18431 (patch_invoke): Likewise.
18432 (complete_method_declaration, build_super_invocation,
18433 verify_constructor_circularity,
18434 build_this_super_qualified_invocation, get_printable_method_name,
18435 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18436 verify_constructor_super, create_artificial_method,
18437 start_artificial_method_body, end_artificial_method_body,
18438 generate_field_initialization_code): New function prototypes.
18439 * parse.y: Fixed leading comment
18440 (constructor_header:, constructor_body:, block_end:): Rules tagged
18442 (type_declaration:): Call maybe_generate_finit.
18443 (method_declaration:): Action for method_body: placed in new
18444 function complete_method_declaration, called here.
18445 (constructor_declaration:): Defined actions. Removed leading
18447 (constructor_header:): New rule with action.
18448 (constructor_body:): Rule rewritten using block_begin: and
18449 block_end:. Defined actions.
18450 (constructor_declarator:, explicit_constructor_invocation:):
18452 (block:): Use new rules block_begin: block_end:.
18453 (block_begin:, block_end:): New rules and actions.
18454 (block_statements:): Fixed error message for explicit
18456 (method_invocation:): Call build_this_super_qualified_invocation
18457 if primary is `this' or `super' was seen.
18458 (conditional_expression:): Action defined.
18459 (extra_ctxp_pushed_p): New static global flag.
18460 (java_parser_context_save_global): Create parser context if
18461 necessary. Use extra_ctxp_pushed_p to remember it.
18462 (java_parser_context_restore_global): Pop extra parser context if
18464 (build_array_from_name): Array on primitive types are marked
18466 (register_fields): Restore new name in field initializer
18467 expression if type was altered. Non static fields initialized upon
18468 declaration marked initialized.
18469 (maybe_generate_finit): New function.
18470 (maybe_generate_clinit): Use create_artificial_method,
18471 start_artificial_method_body, end_artificial_method_body. Generate
18472 debug info for enclosed initialization statements.
18473 (method_header): Fixed leading comment. Check constructor
18474 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18476 (complete_method_declaration, constructor_circularity_msg,
18477 verify_constructor_circularity): New functions.
18478 (get_printable_method_name): New function.
18479 (check_method_redefinition): Don't rename <finit> methods. Fix
18480 declared constructor names. Error message for
18481 constructors modified.
18482 (java_check_regular_methods): Local variable seen_constructor
18483 renamed saw_constructor. Skip verification on constructors. Create
18484 default constructor with create_artificial_method.
18485 (java_check_methods): Removed unnecessary empty line.
18486 (create_artificial_method, start_artificial_method_body,
18487 end_artificial_method_body): New functions.
18488 (java_layout_classes): Changed leading comment. Reverse fields
18489 list if necessary. Always layout java.lang.Object if being
18491 (java_complete_expand_methods): Verify constructor circularity.
18492 (java_complete_expand_method): Call fix_constructor on
18493 constructors. Local variable no_ac_found removed. Restore
18494 bindings if method body expansion failed.
18495 (fix_constructors, verify_constructor_super,
18496 generate_field_initialization_code): New function.
18497 (java_expand_classes): Fixed leading comment. Write class file
18499 (resolve_expression_name): Check for illegal instance variable
18500 usage within the argument scope of an explicit constructor
18502 (resolve_qualified_expression_name): Pass extra from_super flag
18503 when invoking patch_method_invocation_stmt. New case for
18504 conditional expression when used as a primary. Check for error
18505 when acquiring super.
18506 (patch_method_invocation_stmt): Added extra argument super. New
18507 local variable is_static_flag. Set class_to_search according to
18508 the nature of the constructor invocation. Don't add `this'
18509 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18510 invocation within the argument scope of explicit constructor
18511 invocation. Set is_static according to is_static_flag. Provide
18512 extra `super' argument to patch_invoke invocation.
18513 (patch_invoke): New argument from_super. Loop on arguments
18514 indentation fixed. Pass from_super to invocation_mode. New switch
18515 case INVOKE_SUPER. Fixed error message in switch default case.
18516 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18518 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18519 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18520 message takes constructors into account.
18521 (find_applicable_accessible_methods_list): Fixed indentation.
18522 (qualify_ambiguous_name): Take explicit constructor invocation
18523 into account. Deal with a conditional expression as a primary to
18525 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18526 case. Added extra argument to patch_method_invocation_stmt.
18527 Register calls made to explicit constructor `this'. Don't call
18528 save_expr in ARRAY_REF case when emitting class files. Check for
18529 illegal use of this when expanding explicit constructor invocation
18531 (complete_function_arguments): Set and reset parser context
18532 explicit_constructor_p field value when appropriate.
18533 (build_super_invocation, build_this_super_qualified_invocation):
18535 (patch_assignment): Fixed typo.
18536 (patch_unaryop): Check on final fields occurs only when a decl
18538 (patch_return): Take constructors into account.
18539 (patch_conditional_expr): New function.
18540 * typeck.c (build_java_signature): Removed unnecessary empty line.
18542 1998-10-28 Jeffrey A Law (law@cygnus.com)
18544 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18546 1998-10-28 Tom Tromey <tromey@cygnus.com>
18548 * decl.c (init_decl_processing): Renamed fields.
18549 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18550 interface_len, msize fields.
18552 * class.c (make_class_data): Removed subclass_head and
18553 subclass_next fields.
18554 * decl.c (init_decl_processing): Removed subclass_head and
18555 subclass_next fields.
18557 1998-10-28 Jeffrey A Law (law@cygnus.com)
18559 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18560 * mangle.c (emit_unicode_mangled_name): Similarly.
18562 1998-10-26 Nick Clifton <nickc@cygnus.com>
18564 * jcf-parse.c (get_constant): Place braces around code to compute
18565 'd' when REAL_ARITHMETIC is not defined.
18567 1998-10-25 H.J. Lu (hjl@gnu.org)
18569 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18572 1998-10-23 Tom Tromey <tromey@cygnus.com>
18574 * lang-specs.h: `.zip' files are input to jc1.
18576 1998-10-22 Per Bothner <bothner@cygnus.com>
18578 * jvspecs.c: Add (but don't enable) support for combining multiple
18579 .class and .java input filenames to a single jc1 invocation.
18580 Add support for -C flag (copile to .class files).
18581 Translate -classpath and -CLASSPATH arguments.
18582 * lang-specs.h: Don't set %2 spec.
18584 1998-10-22 Tom Tromey <tromey@cygnus.com>
18586 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18588 (add_path): Don't add trailing separator to non-empty path
18591 * lang.c (lang_decode_option): Check for -fclasspath and
18592 -fCLASSPATH before examining other `-f' options.
18594 * java-tree.h (finalize_identifier_node): Don't declare.
18595 * class.c (make_class_data): Don't push "final" field.
18596 * decl.c (init_decl_processing): Don't push "final" field.
18597 (finalize_identifier_node): Removed.
18598 (init_decl_processing): Don't set finalize_identifier_node.
18600 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18602 1998-10-11 Anthony Green <green@cygnus.com>
18604 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18605 (JV_SCAN_SOURCES): New macro.
18606 (JCF_DUMP_SOURCES): Likewise.
18607 (jcf-dump$(exeext)): New target.
18608 (jv-scan$(exeext)): New target.
18610 1998-10-22 Tom Tromey <tromey@cygnus.com>
18612 * Makefile.in (LEX): Removed.
18613 (LEXFLAGS): Likewise.
18614 (SET_BISON): New macro.
18616 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18617 spurious diffs in parse.c.
18618 ($(PARSE_SCAN_C)): Likewise.
18619 (PARSE_DIR): New macro.
18621 (PARSE_SCAN_C): Likewise.
18622 (PARSE_RELDIR): New macro.
18624 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18626 * jcf-io.c (find_class): Use saw_java_source to determine when to
18627 look for `.java' file.
18628 * jcf-parse.c (saw_java_source): New global.
18629 (yyparse): Set it if `.java' file seen.
18631 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18632 (GCJH_SOURCES): Likewise.
18633 * Makefile.in (datadir): New macro.
18634 (libjava_zip): Likewise.
18635 (JAVA_OBJS): Added jcf-path.o.
18636 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18637 (../gcjh$(exeext)): Likewise.
18638 (jcf-path.o): New target.
18639 * java-tree.h (fix_classpath): Removed decl.
18640 * jcf-parse.c (fix_classpath): Removed.
18641 (load_class): Don't call fix_classpath.
18642 * parse.y (read_import_dir): Don't call fix_classpath.
18643 * lex.h: Don't mention classpath.
18644 * lex.c (java_init_lex): Don't initialize classpath.
18645 * jcf-io.c (classpath): Removed global.
18646 (find_class): Use jcf_path iteration functions. Correctly search
18647 class path for .java file.
18648 (open_in_zip): New argument `is_system'.
18649 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18650 classpath-related options.
18651 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18653 (lang_init): Call jcf_path_init.
18654 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18655 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18656 Correctly put braces around second string in each entry.
18657 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18658 classpath-related options.
18659 (help): Updated for new options.
18660 * jcf.h: Declare functions from jcf-path.c. Don't mention
18661 `classpath' global.
18662 * jcf-path.c: New file.
18664 * jcf-depend.c: Include jcf.h.
18666 * jcf-write.c (localvar_alloc): Returns `void'.
18667 (localvar_free): Removed unused variable.
18669 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18670 (init_parse): Use OBJECT_SUFFIX, not ".o".
18672 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18674 * class.c (emit_register_classes): Renamed from
18675 emit_register_class.
18676 * java-tree.h (emit_register_classes): Prototype renamed from
18677 emit_register_class.
18678 * jcf-parse.c (yyparse): Call emit_register_classes once before
18680 * parse.y (java_expand_classes): No longer register classes.
18682 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18684 * class.c (is_compiled_class): New local variable
18685 seen_in_zip. Identify classes found in currently compiled source
18687 * decl.c (complete_start_java_method): Fixed typo.
18688 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18689 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18690 (CLASS_P): Moved around.
18691 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18692 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18694 (jcf_parse_source): Changed leading comment. Removed unnecessary
18695 fclose and CLASS_FROM_SOURCE_P marking.
18696 (parse_source_file): New local variables remember_for_generation
18697 and filename. Mark parsed file name identifier node. Removed block
18698 executed when parse_only was null. Set remember_for_generation.
18699 Use it as an argument to java_pop_parser_context.
18700 (yyparse): New local variables several_files, list, next node and
18701 current_file_list. Split ampersand separated file names into
18702 current_file_list. Iterate through the list and parse accordingly.
18703 * parse.h (java_pop_parser_context): New function prototype.
18704 * parse.y (ctxp_for_generation): New static global variable.
18705 (java_pop_parser_context): New argument generate. Link popped ctxp
18706 to ctxp_for_generation list accordingly.
18707 (java_complete_expand_methods): Fixed indentation.
18708 (java_expand_classes): New function.
18710 1998-10-17 Per Bothner <bothner@cygnus.com>
18712 * Makefile.in: Link with libiberty.a instead of memmove.o.
18714 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18716 * lex.c (setjmp.h): No longer included.
18717 * lex.h (setjmp.h): Included.
18718 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18719 (duplicate_declaration_error_p): Renamed from
18720 duplicate_declaration_error.
18721 (build_array_from_name): New function prototype.
18722 * parse.y (setjmp.h): No longer included.
18723 (variable_declarator_id): Define action.
18724 (build_array_from_name): New function.
18725 (duplicate_declaration_error_p): Renamed from
18726 duplicate_declaration_error. Fixed leading comment.
18727 (register_fields): Main `for' loop reorganized. Uses
18728 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18729 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18730 build_array_from_name.
18731 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18733 (read_import_dir): Don't try to skip `.' and `..'.
18734 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18735 build_array_from_name. Main `for' loop reorganized.
18736 (resolve_qualified_expression_name): When building access to a
18737 field, use the type where the field was found, not its own type.
18738 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18739 field was found is null.
18740 (qualify_ambiguous_name): Sweep through all successive array
18743 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18745 * java-tree.h (pop_labeled_block, lang_printable_name,
18746 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18747 interface_of_p, inherits_from_p, fix_classpath,
18748 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18749 make_class_data, register_class, alloc_name_constant): New
18750 function prototypes.
18751 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18752 indentation. Added cast to remove warning.
18753 (lang_printable_name): Set v argument unused.
18754 (lang_print_error): Added argument to lang_printable_name call.
18755 (java_dummy_print, print_lang_decl, print_lang_type,
18756 print_lang_identifier, lang_print_xnode): All argument marked
18758 * lex.c (java_unget_unicode): Removed unnecessary argument.
18759 (java_allocate_new_line): Unused local variable is gone.
18760 (java_read_char): Added parenthesis in expressions to remove
18761 warnings. Added final return statement.
18762 (java_read_unicode): Added parenthesis in expression to remove
18764 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18765 (java_parse_escape_sequence): Likewise.
18766 (java_lex): Unused local variables are gone. Fixed
18767 java_unget_unicode invocation.
18768 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18770 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18771 lang_printable_name invocation in macro.
18772 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18774 (duplicate_declaration_error): Suppressed unused argument in
18776 (identical_subpath_p): Function declaration is gone.
18777 (patch_invoke): Suppressed unused argument in prototype.
18778 (patch_cast, build_labeled_block, check_thrown_exceptions):
18780 * parse.y (setjmp.h): Included
18781 (toplev.h): Likewise.
18782 (field_declaration:): Suppressed unused local
18783 (label_decl:): Fixed build_labeled_block invocation.
18784 (java_pop_parser_context): Put extra parenthesis around assignment
18786 (yyerror): Suppressed unused local variables.
18787 (variable_redefinition_error): Fixed lang_printable_name
18789 (create_interface): Suppressed unused local variables.
18790 (create_class): Likewise.
18791 (duplicate_declaration_error): Suppressed unused argument. Fixed
18792 lang_printable_name invocation.
18793 (register_fields): Suppressed unused local variable. Fixed
18794 duplicate_declaration_error invocation.
18795 (method_header): Suppressed unused local variable.
18796 (method_declarator, parser_check_super): Likewise.
18797 (java_complete_class): Suppressed unused local variable. Fixed
18798 fatal error message.
18799 (complete_class_report_errors): Added default: in switch.
18800 (java_check_regular_methods): Fixed lang_printable_name
18802 (check_throws_clauses): Likewise.
18803 (java_check_abstract_methods): Suppressed unused local
18804 variable. Fixed lang_printable_name invocation.
18805 (read_import_entry): Added supplemental return statement.
18806 (read_import_dir): Suppressed unused local variables.
18807 (check_pkg_class_access, declare_local_variables): Likewise.
18808 (source_start_java_method): Suppressed unused extern variable
18810 (expand_start_java_method): Suppressed unused extern and local
18811 variable declarations.
18812 (java_complete_expand_methods): Likewise.
18813 (java_complete_expand_method): Suppressed unused local variables.
18814 (make_qualified_name): Likewise.
18815 (resolve_qualified_expression_name): Added default: in
18816 switch. Fixed lang_printable_name invocation.
18817 (class_instance_creation_expression): Added parenthesis around
18819 (patch_method_invocation_stmt): Fixed lang_printable_name and
18820 patch_invoke invocations.
18821 (check_for_static_method_reference): Fixed lang_printable_name
18823 (patch_invoke): Suppressed unused arguments and local variables.
18824 (lookup_method_invoke): Suppressed unused local variables.
18825 (qualify_ambiguous_name): Added default: in switch.
18826 (identical_subpath_p): Function removed.
18827 (patch_assignment): Suppressed unused local variables. Suppressed
18828 unnecessary if statement. Fixed lang_printable_name invocations.
18829 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18830 (valid_ref_assignconv_cast_p): Parenthesis around
18831 expression. Suppressed unused local variables.
18832 (build_binop): Suppressed unused local variables. fixed
18833 lang_printable_name invocations.
18834 (string_constant_concatenation): Suppressed unused local
18836 (patch_unaryop): Fixed lang_printable_name invocation.
18837 (patch_cast): Suppressed unnecessary argument. Fixed
18838 lang_printable_name invocation.
18839 (patch_array_ref): Fixed lang_printable_name invocation.
18840 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18841 (build_labeled_block): Suppressed unused argument.
18842 (generate_labeled_block): Fixed build_labeled_block invocation.
18843 (build_loop_body): Suppressed unused local variables.
18844 (patch_loop_statement): Likewise.
18845 (patch_exit): Fixed lang_printable_name invocation.
18846 (patch_switch_statement): Likewise.
18847 (case_identity): First argument marked unused.
18848 (patch_try_statement): Fixed lang_printable_name invocations.
18849 (patch_synchronized_statement, patch_throw_statement): Likewise.
18850 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18851 lang_printable_name invocations.
18852 (check_thrown_exceptions_do): Suppressed unused argument.
18854 1998-10-14 Tom Tromey <tromey@cygnus.com>
18856 * jcf-write.c (write_classfile): Add output class file as target.
18857 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18858 * jcf.h: Added declarations for dependency-tracking functions.
18859 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18860 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18861 (finish_parse): Call jcf_dependency_write.
18862 (dependency_tracking): New global.
18863 (DEPEND_SET_FILE): New define.
18864 (DEPEND_ENABLE): New define.
18865 (init_parse): Enable dependency tracking if required.
18867 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18868 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18869 (../gcjh$(exeext)): Likewise.
18870 (jcf-depend.o): New target.
18871 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18872 (GCJH_SOURCES): Likewise.
18873 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18875 (find_classfile): Added dep_name argument.
18876 (find_class): Compute name of dependency.
18877 (open_in_zip): Call jcf_dependency_add_file.
18878 * gjavah.c (output_file): No longer global.
18879 (usage): Don't mention "gjavah".
18881 (java_no_argument): Likewise.
18882 (version): Likewise.
18883 (main): Recognize and handle -M family of options.
18884 (print_mangled_classname): Return is void.
18885 (process_file): Handle case where output is suppressed.
18886 (HANDLE_END_FIELD): Likewise.
18887 (HANDLE_METHOD): Likewise.
18888 * jcf-depend.c: New file.
18890 1998-10-13 Jeffrey A Law (law@cygnus.com)
18892 * java-tree.def: Add missing newline at EOF.
18894 1998-10-13 Tom Tromey <tromey@cygnus.com>
18896 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18897 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18899 Include <config.h> and "system.h".
18900 (disassemble_method): Undefine RET to avoid clash with
18901 config/i386/i386.h.
18903 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18905 * decl.c (runtime_exception_type_node, error_exception_type_node):
18906 New global variables.
18907 (init_decl_processing): Initialized.
18908 * expr.c (java_lang_expand_expr): Set caught exception type to
18909 null if catch handler argument doesn't exit.
18910 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18912 * java-tree.h (runtime_exception_type_node,
18913 error_exception_type_node): Global variables declared.
18914 (DECL_FUNCTION_THROWS): New macro.
18915 (DECL_FUNCTION_BODY): Modified comment.
18916 (DECL_SPECIFIC_COUNT): Likewise.
18917 (struct lang_decl): New field throws_list.
18918 (IS_UNCHECKED_EXPRESSION_P): New macro.
18919 * lex.c (java_lex): Generate location information for THROW_TK.
18920 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18921 EXCEPTIONS_P): New macros.
18922 (enum jdep_code): New value JDEP_EXCEPTION.
18923 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18924 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18925 PATCH_METHOD_RETURN_ERROR): New macros.
18926 (patch_method_invocation_stmt): Added new argument to prototype.
18927 (patch_synchronized_statement, patch_throw_statement,
18928 check_thrown_exceptions, check_thrown_exceptions_do,
18929 purge_unchecked_exceptions, check_throws_clauses): New function
18931 * parse.y Fixed typo in keyword section.
18932 (throw:): Rule tagged <node>.
18933 (THROW_TK): Keyword tagged <operator>.
18934 (method_header:): Last argument to call to method_header passed
18936 (throws:, class_type_list:, throw_statement:,
18937 synchronized_statement:, synchronized:): Defined actions.
18938 (method_header): New local variable current. Register exceptions
18939 from throws clause.
18940 (java_complete_tree): Complete and verify exceptions from throws
18942 (complete_class_report_errors): Error message on exceptions not
18944 (java_check_regular_methods): Fixed typo. Shortcut on private
18945 overriding methods. Changed error message on method
18946 redefinition. Check for throws clause compatibility.
18947 (check_throws_clauses): New function.
18948 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18949 method. Changed error message on method redefinition.
18950 (currently_caught_type_list): New static variable.
18951 (java_complete_expand_methods): Purge unchecked exceptions from
18952 throws clause list. Call PUSH_EXCEPTIONS before walk and
18953 POP_EXCEPTIONS after.
18954 (resolve_qualified_expression_name): Pass new argument as NULL to
18955 patch_method_invocation_stmt.
18956 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18957 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18958 argument list when appropriate. Use new argument if non null to
18959 store selected method decl.
18960 (patch_invoke): Convert if necessary args of builtin types before
18961 forming CALL_EXPR. Argument list no longer reversed here.
18962 (invocation_mode): Treat final methods as static methods.
18963 (java_complete_tree): New cases for THROW_EXPR: and
18964 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18966 (complete_function_arguments): No more RECORD_TYPE
18967 conversion. Function parameter nodes no longer saved.
18968 (valid_ref_assignconv_cast_p): Avoid handling null type.
18969 (patch_binop): Fixed null constant reference handling.
18970 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18971 BUILD_THROW macros.
18972 (patch_try_statement): Fixed comments. Record caught types in
18973 list, push the list, expand try block and pop the list.
18974 (patch_synchronized_statement, patch_throw_statement,
18975 check_thrown_exceptions, check_thrown_exceptions_do,
18976 purge_unchecked_exceptions): New functions.
18977 * typeck.c (lookup_argument_method): Allow WFL in place of method
18978 DECL_NAME during method definition check
18980 1998-10-09 Tom Tromey <tromey@cygnus.com>
18982 * gjavah.c (decode_signature_piece): New function.
18983 (print_c_decl): Use it. Added `name_override' argument.
18984 (print_method_info): Use name_override argument to print_c_decl.
18985 (seen_fields): Removed.
18986 (print_field_info): Don't update seen_fields.
18987 (struct method_name): New structure.
18988 (method_name_list): New global.
18989 (print_method_info): Add new method to list of methods.
18990 (name_is_method_p): New function.
18991 (print_field_info): If field name has same name as method, then
18993 (process_file): Parse methods before fields.
18994 (field_pass): New global.
18995 (HANDLE_END_FIELD): Take field_pass into account.
18997 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18999 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19000 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19002 1998-10-03 Anthony Green <green@cygnus.com>
19004 * jvspec.c: Fix bug in jvgenmain_spec patch.
19006 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19008 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19009 * decl.c (soft_exceptioninfo_call_node): New global variable.
19010 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19011 takes extra integer argument. soft_exceptioninfo_call_node
19013 * except.c (java_set_exception_lang_code): New function
19014 (method_init_exceptions): Called here.
19015 (prepare_eh_table_type): New function.
19016 (expand_end_java_handler): Called here.
19017 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19018 one argument. Modified generation of call to
19019 soft_badarrayindex_node to use new argument.
19020 (build_java_arrayaccess): Pass faulty index value to
19021 build_java_throw_out_of_bounds_exception.
19022 (generate_name): New function.
19023 (java_lang_expand_expr): New local variables node, current,
19024 has_finally_p. Expand TRY_EXPR node.
19025 (process_jvm_instruction): Replace top of the stack with thrown
19026 object reference when entering exception handler.
19027 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19028 specific tree codes.
19029 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19031 (DECL_SPECIFIC_COUNT): New macro.
19032 (prepare_eh_table_type, java_set_exception_lang_code,
19033 generate_name): New function declarations.
19034 (match_java_method): Declaration deleted.
19035 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19037 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19038 * parse.h (redefinition_error, refine_accessible_methods_list,
19039 can_cast_to_p): Function declaration removed.
19040 (classitf_redefinition_error, variable_redefinition_error,
19041 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19042 find_most_specific_methods_list, argument_types_convertible,
19043 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19044 valid_cast_to_p, valid_method_invocation_conversion_p,
19045 try_reference_assignconv, add_stmt_to_compound,
19046 build_jump_to_finally, build_tree_list, patch_try_statement,
19047 java_get_catch_block): New function declarations.
19048 * parse.y (string_buffer_type): Global variable deleted.
19049 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19050 finally): Rules tagged <node>.
19051 (TRY_TK, CATCH_TK): Token tagged <operator>.
19052 (class_body_declaration:, class_member_declaration:,
19053 formal_parameter:, explicit_constructor_invocation:,
19054 interface_member_declaration:, constant_declaration:,
19055 primary_no_new_array:, class_instance_creation_expression:,
19056 array_creation_expression:): Issue error on unsuported JDK1.1
19058 (try_statement:, catches:, finally:): Define actions.
19059 (catch_clause_parameter): New rule.
19060 (catch_clause:): Use new rule catch_clause_parameter.
19061 (parse_jdk1_1_error): New function.
19062 (redefinition_error): Renamed classitf_redefinition_error.
19063 (variable_redefinition_error): New function.
19064 (check_class_interface_creation): Call
19065 classitf_redefinition_error.
19066 (java_complete_tree): Added error message on JDEP_TYPE: case.
19067 (complete_class_report_errors): Fixed indentation.
19068 (declare_local_variables): Call variable_redefinition_error.
19069 (source_end_java_method): Call java_set_exception_lang_code and
19070 emit_handlers where appropriate.
19071 (java_method_add_stmt): Call add_stmt_to_block.
19072 (add_stmt_to_block): New function.
19073 (lookup_method_invoke): Fixed outside comment. new local variable
19074 candicates. Call find_applicable_accessible_methods_list and
19075 find_most_specific_methods_list when searching for a
19076 method. Modified error report to list possible candidates when
19078 (find_applicable_accessible_methods_list,
19079 find_most_specific_methods_list, argument_types_convertible): New
19081 (refine_accessible_methods_list): Function deleted.
19082 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19083 expr (if applicable) before calling patch_array_ref.
19084 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19085 (enter_block): Fixed comment.
19086 (enter_a_block): New function.
19087 (patch_assignment): Reorganized. Call try_reference_assignconv for
19088 references. Call valid_cast_to_p instead of can_cast_to_p.
19089 (try_reference_assignconv,
19090 valid_builtin_assignconv_identity_widening_p): New functions.
19091 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19092 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19094 (build_string_concatenation): Don't resolve StringBuffer.
19095 (patch_cast): Fixed inverted arguments.
19096 (patch_array_ref): Code to save array expr deleted. Call
19097 valid_cast_to_p instead of can_cast_to_p.
19098 (generate_labeled_block): Call generate_name.
19099 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19100 patch_try_statement): New functions.
19101 * typeck.c (match_java_method): Function deleted.
19103 1998-10-02 Anthony Green <green@cygnus.com>
19105 * jvspec.c: jvgenmain_spec uses different temporary file names.
19107 1998-10-02 Anthony Green <green@cygnus.com>
19109 * jvspec.c (lang_specific_driver): Fail if user specifies
19110 --main= when not linking.
19112 1998-09-28 Tom Tromey <tromey@cygnus.com>
19114 * class.c (make_class_data): Push value for `thread' field.
19115 * decl.c (init_decl_processing): Added `thread' field to class.
19117 * class.c (add_field): Always make static fields externally
19120 1998-09-26 Anthony Green <green@cygnus.com>
19122 * expr.c (build_java_athrow,
19123 build_java_throw_out_of_bounds_exception, expand_invoke,
19124 build_newarray, expand_java_multianewarray, build_java_monitor):
19125 Update comments to reflect _Jv_* function names.
19127 1998-09-25 Per Bothner <bothner@cygnus.com>
19129 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19130 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19131 * parse.y (expand_start_java_method): Likewise.
19133 1998-09-24 Per Bothner <bothner@cygnus.com>
19135 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19137 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19138 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19139 * expr.c: Remove no-longer-needed calls to promote_type.
19140 * decl.c (give_name_to_locals): Liekwise.
19141 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19142 * parse.y: Add/remove promote_type calls as appropriate.
19143 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19144 (parse_signature_string): Likewise.
19145 (build_java_array_type): Fix for now signature convenions.
19147 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19149 1998-09-23 Tom Tromey <tromey@cygnus.com>
19151 * class.c (init_class_processing): libjava function renamed to
19154 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19156 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19157 * java-tree.def: Fixed DEFTREECODE third argument.
19158 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19159 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19160 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19161 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19162 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19163 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19164 * lang.c (java_tree_code_type, java_tree_code_length,
19165 java_tree_code_name): New arrays.
19166 (lang_init): Append Java tree node definitions to Gcc ones.
19167 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19169 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19171 (java_lex): Allow declaration of empty string constants. Retain
19172 location information on CASE_TK and DEFAULT_TK.
19173 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19174 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19175 Modified to be more robust.
19176 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19177 (build_new_invocation, try_builtin_assignconv,
19178 patch_switch_statement, string_constant_concatenation,
19179 build_string_concatenation, patch_string_cst, patch_string,
19180 java_expand_switch): New function declarations.
19181 * parse.y: Rules related to switch and EH tagged <node>.
19182 (label_id): Set to NULL_TREE
19183 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19185 (this_or_super:): Fixed indentation.
19186 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19187 statement_expression:): Removed call to RULE on all sub-rules.
19188 (switch_expression:, switch_labels:): New rules.
19189 (switch_statement:, switch_block:, switch_block_statement_groups:,
19190 switch_block_statement_group:, switch_labels:, switch_label:):
19192 (throw_statement:, synchronized_statement:, try_statement:):
19193 Defined temporary actions.
19194 (class_instance_creation_expression:): Call
19195 build_new_invocation. Fixed indentation.
19196 (field_access): Fixed indentation.
19197 (method_invocation): Likewise.
19198 (make_qualified_primary): Use THIS_EXPR.
19199 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19200 resolving from SUPER, set *type_found.
19201 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19202 (java_complete_tree): Removed unused local variable `location'. Case
19203 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19204 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19205 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19206 STRING_CST: case. default: checks for patchable strings.
19207 (complete_function_arguments): Transform string constant or
19208 crafted StringBuffer if necessary.
19209 (build_method_invocation): Fixed comments.
19210 (build_new_invocation): New function.
19211 (patch_assignment): Call try_builtin_assignconv to figure a valid
19212 assignment conversion between builtin types.
19213 (try_builtin_assignconv): New function.
19214 (build_binop): Use URSHIFT_EXPR directly to call build.
19215 (operator_string): Use UNARY_PLUS_EXPR.
19216 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19218 (do_merge_string_cste, merge_string_cste,
19219 string_constant_concatenation, build_string_concatenation,
19220 patch_string, patch_string_cst): New function.
19221 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19222 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19223 (build_newarray_node): Use NEW_ARRAY_EXPR.
19224 (build_this): Use THIS_EXPR.
19225 (build_return): Enable debug information on return statement.
19226 (build_if_else_statement): Likewise.
19227 (complete_labeled_statement): Fixed related comment.
19228 (build_loop_body): Fixed comment.
19229 (build_bc_statement): Enable debug information on break/continue
19231 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19233 (patch_switch_statement, case_identity, java_expand_switch): New
19236 1998-09-21 Per Bothner <bothner@cygnus.com>
19238 * buffer.h (BUFFER_INIT): New macro.
19239 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19240 Pass (struct jcf_partial *state) to most functions.
19241 (jcf_block, jcf_relocation): New types.
19242 Support labels, branches, conditionals, loops.
19244 1998-09-21 Tom Tromey <tromey@cygnus.com>
19246 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19248 1998-09-21 Per Bothner <bothner@cygnus.com>
19250 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19251 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19252 not integer_type_node (INT_TYPE_SIZ bits).
19254 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19256 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19257 * jcf-dump.c (print_exception_table): New function.
19258 (disassemble_method): Better handling of wide instructions.
19259 Make more robust for bad input.
19261 1998-09-30 Jeffrey A Law (law@cygnus.com)
19263 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19266 1998-09-17 Jeffrey A Law (law@cygnus.com)
19268 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19270 1998-09-17 Tom Tromey <tromey@cygnus.com>
19272 * Makefile.in ($(PARSE_H)): Removed target.
19274 1998-09-17 Jeffrey A Law (law@cygnus.com)
19276 * Makefile.in (JAVA_OBJS): Add memmove.o
19277 (memmove.o): New target & rules.
19279 1998-09-15 Tom Tromey <tromey@cygnus.com>
19281 * expr.c (expand_invoke): Don't generate a call to the class init
19284 1998-09-14 Jeffrey A Law (law@cygnus.com)
19286 * Makefile.in: Add many missing dependencies.
19287 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19289 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19290 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19292 1998-09-11 Per Bothner <bothner@cygnus.com>
19294 * decl.c (complete_start_java_method): If method is static (and
19295 not private) call _Jv_InitClass.
19296 * expr.c (expand_invoke): Don't call build_class_init.
19298 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19300 1998-09-10 Jeffrey A Law (law@cygnus.com)
19302 * Make-lang.in (GCJ): Define before using.
19304 1998-09-09 Jeffrey A Law (law@cygnus.com)
19306 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19307 losing due to namespace pollution in GNU getopt.h
19309 1998-09-09 Tom Tromey <tromey@cygnus.com>
19311 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19312 (java.all.cross): Likewise.
19313 (java.rest.encap): Likewise.
19315 1998-09-08 Jeffrey A Law (law@cygnus.com)
19317 * gjavah.c (print_class_decls): Fix thinko in arglist
19318 * jcv-io.c (find_classfile): Similarly.
19320 1998-09-07 Jeffrey A Law (law@cygnus.com)
19322 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19324 1998-09-05 Tom Tromey <tromey@cygnus.com>
19326 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19327 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19328 * Makefile.in (PARSE_C): New macro.
19329 (PARSE_H): Likewise.
19330 (PARSE_SCAN_C): Likewise.
19331 ($(PARSE_C)): Target renamed from parse.c.
19332 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19333 (clean): Remove parse-scan.c as well.
19334 (parse.o): Depend on $(PARSE_C).
19336 1998-09-05 Anthony Green <green@cygnus.com>
19338 * README, license.terms: Removed.
19340 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19341 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19342 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19343 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19344 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19345 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19346 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19347 and Java trademark attribution.
19349 1998-09-04 Tom Tromey <tromey@cygnus.com>
19351 * Makefile.in: Use gcjh, not gjavah.
19352 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19353 * Make-lang.in: Changed gjavah to gcjh everywhere.
19355 1998-09-03 Per Bothner <bothner@cygnus.com>
19357 * gjavah.c: Support new -prepend -add -append flags.
19358 (print_method_info): Method is not virtual if class is final.
19360 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19362 * jv-scan.c: Fixed copyright assignment.
19363 * keyword.gperf: Likewise.
19364 * keyword.h: Likewise.
19365 * lex.c: Fixed copyright assignment.
19366 (java_lex): Push unicode back when parsing '<'.
19367 * lex.h: Fixed copyright assignment.
19368 * parse-scan.y: Likewise.
19369 * parse.h: Fixed copyright assignment.
19370 (build_debugable_stmt, complete_for_loop): New function prototypes.
19371 * parse.y: Fixed copyright assignment.
19372 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19373 size_zero_node when completing a loop with no exit condition.
19374 (for_statement_nsi:): Define action.
19375 (for_init:, for_update:): Return size_zero_node when empty.
19376 (declare_local_variables): Call build_debugable_stmt.
19377 (build_debugable_stmt): New function.
19378 (build_loop_body): Build debugable statement around loop
19380 (complete_loop_body): Take into account the debugable statement
19381 around the EXIT_EXPR.
19382 (complete_loop_body): New function.
19383 (patch_exit_expr): Fixed condition inversion.
19385 1998-09-02 Tom Tromey <tromey@cygnus.com>
19387 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19388 name of thread define.
19389 * jvspec.c (THREAD_NAME): New macro.
19391 (THREADLIB): Likewise.
19392 (lang_specific_driver): Recognize attempt to link with thread
19393 library or gc library. Recognize -ljava on command line so it
19394 isn't linked against more than once.
19396 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19398 * parse-scan.y (report_main_declaration): Name of the class
19399 containing `main' can be a qualified name.
19401 1998-08-31 Tom Tromey <tromey@cygnus.com>
19403 * config-lang.in: Changed gjavac to gjc everywhere.
19404 * Make-lang.in: Changed gjavac to gjc everywhere.
19406 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19408 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19409 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19410 and install the files.
19411 * Makefile.in (JAVA_OBJS_LITE): New variable.
19412 (compiler:): Now include jv-scan as a dependency.
19413 (../jv-scan$(exeext), parse-scan.c): New targets.
19414 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19415 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19416 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19417 check for errors even if parse_only.
19418 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19420 (yylex): New function. Uses java_lex body.
19421 (java_lex): Removed commented out statement. Remove local variable
19422 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19423 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19424 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19425 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19426 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19427 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19429 (java_lex_error): Empty if JC1_LITE is defined.
19430 (java_get_line_col): Return 0 if JC1_LITE is defined.
19431 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19432 SET_MODIFIER_CTX): Moved into the section containing the macros
19433 conditionally defined by JC1_LITE.
19434 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19435 argument if JC1_LITE is defined.
19436 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19437 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19439 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19440 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19441 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19442 to different values according to JC1_LITE.
19443 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19444 declared if JC1_LITE set.
19445 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19446 defined if JC1_LITE not set.
19447 (struct parser_ctx): Reorganized and skip the jc1 front end part
19449 (java_layout_classes): New function definition.
19450 (java_push_parser_context, java_init_lex, yyparse, yylex,
19451 yyerror): Prototype always declared. All other static function
19452 prototypes declared only if JC1_LITE is not set.
19453 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19454 declared in parse.h.
19455 (java_layout_classes): New function.
19456 (java_complete_expand_methods): No longer layout the class here.
19457 * parse-scan.y: New file.
19458 * jv-scan.c: New file.
19460 1998-08-25 Tom Tromey <tromey@cygnus.com>
19462 * gjavah.c (main): Handle -friend option.
19463 (friend_specs): New global.
19464 (generate_access): Handle friend_specs.
19465 (process_file): Likewise.
19466 (MAX_FRIENDS): New macro.
19467 (friend_count): New global.
19468 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19469 Changed all callers.
19471 1998-08-24 Per Bothner <bothner@cygnus.com>
19473 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19474 (main): Handle processing all the entries of a named .zip archive.
19475 * jcf-io.c (jcf_trim_old_input): New function.
19476 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19478 1998-08-24 Per Bothner <bothner@cygnus.com>
19480 * lang.c (flag_assume_compiled): Make default be on.
19482 1998-08-21 Per Bothner <bothner@cygnus.com>
19484 * jcf-dump.c: Add bunches of flags to control output more.
19485 (process_class): New function; support printing more than one class.
19486 (main): Support new --print-main and --javap flags.
19487 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19488 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19490 1998-08-20 Per Bothner <bothner@cygnus.com>
19492 Change mangling of dispatch table to match C++ vtable (w/thunks).
19493 * class.c (build_dtable_decl), java-tree.h: New function.
19494 (make_class_data): Call it.
19495 * decl.c (init_decl_processing): Likewise.
19497 1998-08-19 Warren Levy <warrenl@cygnus.com>
19499 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19500 soft_anewarray; adjust args passed.
19501 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19502 match _Jv_NewObjectArray.
19504 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19506 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19507 * expr.c (loopup_label): Call create_label_decl.
19508 (create_label_decl): New function.
19509 (java_lang_expand_expr): Call expand_start_bindings with argument
19511 * java-tree.h Added space after PROTO in function declarations
19513 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19514 (create_label_decl, push_labeled_block): New function
19516 * lex.c (label_id): Initialize.
19517 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19519 * parse.h Added space after PROTO in function declarations when
19521 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19522 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19523 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19524 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19526 (struct parser_ctxt): New fields current_loop,
19527 current_labeled_block.
19528 (build_if_else_statement, patch_if_else_statement,
19529 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19530 generate_labeled_block, complete_labeled_statement,
19531 build_bc_statement, patch_bc_statement, patch_loop_statement,
19532 build_new_loop, build_loop_body, complete_loop_body): New function
19534 * parse.y (java_warning_count): New global variable.
19535 (label_id): New static variable.
19536 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19537 (block:): Return size_zero_node when block is empty.
19538 (empty_statement:): Return size_zero_node.
19539 (statement:): Implement supplemental action when for_statement: is
19541 (label_decl:): New rule.
19542 (labeled_statement:): Rewritten using label_decl. Actions
19544 (labeled_statement_nsi:): Likewise.
19545 (if_then_statement): Actions implemented.
19546 (while_expression): New rule.
19547 (while_statement:): Rewritten using while_expression. Actions
19549 (while_statement_nsi:): Likewise.
19550 (do_statement_begin:): New rule.
19551 (do_statement:): Rewritten using do_statement_begin. Actions
19553 (for_statement:): Rewritten using for_begin. Actions implemented.
19554 (for_statement_nsi:): Likewise.
19555 (for_header:, for_begin:): New rules.
19556 (for_init:): Actions implemented.
19557 (statement_expression_list:, break_statement:,
19558 continue_statement:): Likewise.
19559 (yyerror): Count number of issued warning(s).
19560 (java_report_errors): Report error(s) and/or warning(s).
19561 (java_complete_class): Use build_java_argument_signature to
19562 recompute completed method signature.
19563 (java_check_regular_methods): New locals method_wfl and aflags.
19564 Use method_wfl instead of lookup_cl during error reports. Fixed
19565 indentation and modified some error messages. Use
19566 lang_printable_name in method instead of the DECL_NAME. New code
19567 to issue warnings on methods not overriding corresponding methods
19568 private to a different package.
19569 (java_method_add_stmt): Call add_stmt_to_compound.
19570 (add_stmt_to_compound): New function.
19571 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19572 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19573 (build_if_else_statement, patch_if_else_statement,
19574 build_labeled_block, generate_labeled_block,
19575 complete_labeled_statement, build_new_loop, build_loop_body,
19576 complete_loop_body, patch_loop_statement, build_bc_statement,
19577 patch_bc_statement, patch_exit_expr): New functions.
19578 * typeck.c (build_java_signature): Build argument signature before
19579 enclosing it in between parenthesis.
19581 1998-08-17 Warren Levy <warrenl@cygnus.com>
19583 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19584 (JAVA_OBJS): Added reminder comment
19586 1998-08-13 Nick Clifton <nickc@cygnus.com>
19588 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19589 be interpreted as a long long.
19591 1998-08-13 Warren Levy <warrenl@cygnus.com>
19593 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19594 soft_initialise_class. Use _Jv_NewMultiArray, not
19595 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19596 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19597 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19598 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19600 1998-08-12 Per Bothner <bothner@cygnus.com>
19602 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19603 length_identifier_node): New global tree node constants.
19604 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19605 Replace uses by super_identifier_node etc.
19606 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19608 * parse.y (resolve_field_access): Don't special-case ".length" if
19609 flag_emit_class_files.
19610 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19611 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19614 1998-08-11 Per Bothner <bothner@cygnus.com>
19616 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19617 * class.c (make_method_value): Remove init for removed fields.
19619 * class.c (layout_class): Use build_java_argument_signature.
19620 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19622 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19623 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19624 (build_java_signature): Don't use push_java_argument_signature.
19626 * typeck.c (lookup_argument_method): New function.
19627 * parse.y (java_check_regular_methods): Use lookup_argument_method
19628 instead of lookup_java_method2 followed by lookup_java_method.
19630 * parse.y (check_method_redefinition): Minor optimization.
19632 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19633 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19635 1998-08-10 Tom Tromey <tromey@cygnus.com>
19637 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19640 * gjavah.c (java_float_finite): Use K&R-style definition.
19641 (java_double_finite): Likewise.
19642 (generate_access): Now returns void. Changed all callers.
19643 (last_access_generated): Removed.
19644 (process_file): Only make a single pass over the .class file.
19646 1998-07-29 Per Bothner <bothner@cygnus.com>
19648 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19649 for compatibility for G++ (with -fvtable-thunks).
19650 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19652 * gjavah.c (process_file): Use public inheritance for super-class.
19654 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19656 * lex.c (java_init_lex): Initialize ctxp->package.
19657 * parse.h (struct parser_ctxt): package and package_len replaced
19658 by tree package, an identifier node. Field method_decl_list is
19659 gone. Fixed comments.
19660 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19661 class_in_current_package): New function prototypes.
19662 * parse.y (array_type:): Set class loaded flag on primitive type
19664 (package_declaration:): Assign ctxp->package to the
19666 (method_invocation:): Handle invocation of method qualified by
19668 (single_type_import_declaration:): Removed ambiguity check.
19669 (java_pop_parser_context): New local variable `next'. Reset and
19670 set IMPORT_CLASSFILE_NAME flags on current and previous import
19672 (java_accstring_lookup): Use new local macro COPY_RETURN.
19673 (lookup_field_wrapper): New function.
19674 (parser_qualified_classname): Use merge_qualified_name.
19675 (parser_check_super_interface): Broaden error message.
19676 (do_resolve_class): Check for qualified class name in the current
19677 compilation unit if appropriate.
19678 (process_imports): Check for already defined classes.
19679 (check_pkg_class_access): Got rid of call to
19680 get_access_flags_from_decl.
19681 (java_complete_expand_methods): Call safe_layout_class based on
19682 the current class size.
19683 (make_qualified_primary): Build a WFL qualification on primary if
19685 (merge_qualified_name): New function.
19686 (make_qualified_name): Use merge_qualified_name.
19687 (resolve_expression_name): Use safe_lookup_field.
19688 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19689 (resolve_qualified_expression_name): Likewise. Check on resolved
19690 element accessibility.
19691 (not_accessible_p, class_in_current_package): New functions.
19692 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19693 (patch_method_invocation_stmt): Merged common pieces. Check
19694 accessibility of invoked method.
19695 (check_for_static_method_reference): Add returned type in error
19697 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19698 (refine_accessible_methods_list): Merged two conditions in test.
19699 (java_complete_class): Sanity check on stabilize_ref gone.
19700 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19702 1998-07-28 Per Bothner <bothner@cygnus.com>
19704 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19706 1998-07-24 Tom Tromey <tromey@cygnus.com>
19708 * gjavah.c (F_NAN): Removed.
19709 (F_NAN_MASK): New macro.
19710 (F_POSITIVE_INFINITY): Removed.
19711 (F_NEGATIVE_INFINITY): Likewise.
19712 (java_float_finite): Rewrote.
19713 (D_NAN_MASK): Renamed.
19714 (java_double_finite): Rewrote.
19715 (D_POSITIVE_INFINITY): Removed.
19716 (D_NEGATIVE_INFINITY): Likewise.
19718 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19719 If verbose, print underlying representation of value in hex.
19721 1998-07-24 Per Bothner <bothner@cygnus.com>
19723 * buffer.h, buffer.c: New files.
19724 * Makefile.in (JAVA_OBJS): Add buffer.o.
19726 Support locals variables and writing their debug entries to .class.
19727 * jcf-write.c: Simplify some by user new buffer type.
19728 (vode_buffer_grow): Removed.
19729 (struct localvar_info): New type.
19730 (localsvars, localvartable): New buffers.
19731 (localvar_alloc, localvar_free): New functions.
19732 (generate_bytecode_insns): Handle local variables.
19733 (generate_classfile): Write LocalVariableTable attribute.
19735 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19737 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19738 * zipfile.h (ZIPMAGIC): New macro.
19740 1998-07-24 Tom Tromey <tromey@cygnus.com>
19742 * Makefile.in (gjavah.o): Updated dependencies.
19743 (jcf-dump.o): Likewise.
19744 (all.indirect): Use ../gjavah.
19745 (../gjavah$(exeext)): Likewise.
19746 (clean): Don't remove gjavah.
19747 (clean): Remove parse.c, not java/parse.c.
19748 * Make-lang.in (java): Added gjavah.
19749 (gjavah$(exeext)): New target.
19750 (GJAVAH_SOURCES): New macro.
19751 (java.all.build): Added gjavah.
19752 (java.all.cross): Likewise.
19753 (java.rest.encap): Likewise.
19754 * config-lang.in (compilers, stagestuff): Added gjavah.
19756 1998-07-23 Tom Tromey <tromey@cygnus.com>
19758 * gjavah.c (java_float_finite): New function.
19759 (java_double_finite): Likewise.
19760 (F_POSITIVE_INFINITY): New macro.
19761 (F_NEGATIVE_INFINITY): Likewise.
19763 (D_POSITIVE_INFINITY): Likewise.
19764 (D_NEGATIVE_INFINITY): Likewise.
19766 (print_field_info): Use java_float_finite and java_double_finite.
19768 1998-07-23 Per Bothner <bothner@cygnus.com>
19770 * parse.y (method_header): Name "this" implicit argument.
19772 1998-07-22 Per Bothner <bothner@cygnus.com>
19774 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19775 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19776 (put_linenumber): New function.
19777 (generate_bytecode_insns, generate_classfile): Write line numbers.
19779 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19781 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19782 (lookup_name, build_known_method_ref, build_class_init,
19783 build_invokevirtual, invoke_build_dtable, match_java_method,
19784 build_field_ref, pushdecl_force_head, build_java_binop,
19785 binary_numeric_promotion, build_decl_no_layout,
19786 build_java_arrayaccess, build_newarray, build_anewarray,
19787 build_java_array_length_access, build_java_arraynull_check): New
19788 extern function prototypes.
19789 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19790 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19792 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19794 * jcf.h (jcf_out_of_synch): New extern function prototype.
19795 * parse.h: Static/global function implemented in parse.y
19796 prototyped and declarations moved at the end of the file.
19797 (DECL_P): Check that the argument isn't null.
19798 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19799 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19800 (QUAL_DECL_TYPE): New macro.
19801 (PARAMS): Macro definition removed.
19802 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19803 (return_statement:): Call build_return.
19804 (field_access:): Call make_qualified_primary in sub rule.
19805 (method_invocation:): Build method invocation and call
19806 make_qualified_primary when processing primaries.
19807 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19808 get_type_from_signature.
19809 (java_check_regular_method): Extra integer 0 argument when calling
19810 lookup_java_method2.
19811 (lookup_java_interface_method2): Extra method DECL argument when
19812 calling lookup_java_interface_method2.
19813 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19814 COMPOUND_EXPR node.
19815 (java_complete_expand_method): Layout current class iff not
19816 already done. Don't process interface's methods.
19817 (java_complete_expand_method): Use super class only if it
19818 exists. Use current class otherwise.
19819 (make_qualified_primary): New function.
19820 (resolve_expression_name): Process qualified expression or
19821 expression from primary the same way.
19822 (resolve_expression_name): Two last arguments to
19823 resolve_field_access are now NULL_TREEs.
19824 (resolve_field_access): New variable is_static. Local field must
19825 be DECLs. is_static computed on field DECLs only. Append code in
19826 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19827 to initialize field_type.
19828 (resolve_qualified_expression_name): New local variable,
19829 previous_call_static and is_static. Handle primaries with function
19830 calls, casts, array references and `this'. `super' now handled as
19831 `(super_class)this'. Use is_static to clarify boolean expressions.
19832 Added code to handle case where a proper handle is required to
19833 access a field. Use QUAL_DECL_TYPE where applicable.
19834 (maybe_access_field): New function.
19835 (patch_method_invocation_stmt): New arguments primary, where,
19836 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19837 deleted. Use `where' as a type to search from if specified. Check
19838 for static method reference where forbidden. Append primary or
19839 current_this to the argument list if not calling constructor nor
19841 (check_for_static_method_reference): New function.
19842 (patch_invoke): Layout the class on which new is done if
19844 (lookup_method_invoke): Changed format to report errors on
19846 (qualify_ambiguous_name): New local variable this_found. Now
19847 handle things from primaries. Method call are considered
19849 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19850 changed into NULLs.
19851 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19852 (java_complete_tree): New case fo RETURN_EXPR. Process function
19853 call arguments in separate function.
19854 (complete_function_arguments): New function.
19855 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19857 (patch_assignment): Take the return function slot into account as
19858 a RHS. Distinguish assignment from a return.
19859 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19860 when checking methods in interfaces.
19861 (resolve_type_during_patch): NULL argument to unresolve_type_p
19862 instead of NULL_TREE.
19863 (patch_newarray): Fixed typo in comment.
19864 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19865 (build_return, patch_return): New functions.
19866 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19868 1998-07-21 Per Bothner <bothner@cygnus.com>
19870 * constants.c (find_name_and_type_constant, find_fieldref_index,
19871 find_methodref_index): New methods.
19872 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19873 just return given method. Also, rename to build_known_method_ref.
19874 (expand_invoke): Rename call to build_invoke_non_interface.
19875 * java-tree.h, parse.h: Update prototype.
19876 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19877 (such as expand_expr_stmt) if flag_emit_class_files.
19878 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19879 STACK_TARGET, IGNORE_TARGET): New macros.
19880 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19881 (generate_bytecode_insn): New function to generate method's bytecode.
19882 (generate_classfile): Node generate Code attribute for a method.
19883 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19884 push_long_const, field_op, adjust_typed_op, maybe_wide):
19885 New functions used by generate_bytecode_insn.
19887 * typeck.c (signature_include_return): Remove variable.
19888 (push_java_argument_signature, build_java_argument_signature): New.
19889 (build_java_signature): Use push_java_argument_signature.
19890 * parse.y: Use build_java_argument_signature instead of fiddling
19891 with signature_include_return.
19893 1998-07-17 Tom Tromey <tromey@cygnus.com>
19895 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19898 * Makefile.in (all.indirect): Added gjavah$(exeext).
19899 (gjavah$(exeext)): Added $(exeext).
19902 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19904 * class.c (layout_class): Call to java_layout_parsed_class replace
19905 by safe_layout_class.
19906 * expr.c (build_java_array_length_access): Removed static storage
19907 class in the function definition.
19908 (build_java_arraynull_check): Likewise.
19909 Also fixed typos in two comments.
19910 * lex.c (java_init_lex): Initialize static global kw_length.
19911 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19912 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19914 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19915 * parse.h (resolve_no_layout): New static function declaration.
19916 (get_identifier_in_static): Declaration removed.
19917 (java_layout_parsed_class): Function name declaration changed to
19919 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19920 not_initialized_as_it_should_p, build_this): New static function
19922 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19923 binary_numeric_promotion, stabilize_reference,
19924 build_decl_no_layout, build_java_arrayaccess): Extern function
19925 declarations moved into their own section.
19926 (build_newarray, build_anewarray, build_java_array_length_access,
19927 build_java_arraynull_check): New extern function declarations.
19928 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19929 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19931 (CALL_CONSTRUCTOR_P): New macro.
19932 * parse.y (kw_length): New static global tree node.
19933 (return_statement): Tagged <node>.
19934 (RETURN_TK): Tagged <operator>.
19935 (variable_declarator_id:): Build variable declaration with an
19936 empty initialization value if a syntax error was found in the
19937 initialization part of the variable declaration.
19938 (statement_without_trailing_substatement:): return_statement: now
19939 uses the default rule.
19940 (return_statement:): Temporarily fixed to return NULL_TREE.
19941 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19942 (class_instance_creation_expression:): Class creation rules now
19943 call build_method_invocation upon reduction.
19944 (array_creation_expression:): Rules call build_newarray_node upon
19946 (dim_exprs:): Build a list of dimension expressions.
19947 (dim_expr:): Store location of the OSB_TK in the dimension
19949 (method_invocation:): Added a new error rule.
19950 (build_unresolved_array_type): WFL argument may also be an array
19951 on a primitive type. Name of the argument changed to reflect this.
19952 (method_declarator): Insert argument type at the beginning of the
19953 argument type list and later reverse the list.
19954 (unresolved_type_p): Argument 'returned' may be optionally
19956 (java_layout_class_from_source): Function renamed
19958 (resolve_and_layout): Now call resolve_no_layout and
19960 (resolve_no_layout): New function.
19961 (purify_type_name): New function.
19962 (complete_class_report_errors): Call purify_type_name during error
19963 report on a type not found.
19964 (process_imports): error_found local variable doesn't need to be
19965 initialized to zero.
19966 (declare_local_variables): New local type_wfl. Fixed typo in error
19967 message. type_wfl assigned to unresolved type and used to register
19968 incomplete type. Build a WFL around the variable initialization
19969 statement so that debug info can be generated on it.
19970 (source_start_java_method): Reverse argument list after they've
19972 (current_this): New static global variable.
19973 (java_complete_expand_methods): Set current_this when appropriate.
19974 (resolve_expression_name): Build correct static and non static
19975 field access bearing a simple name.
19976 (resolve_field_access): Resolve the length field of arrays. Handle
19978 (patch_method_invocation_stmt): Set the type of the method
19979 invocation to error_mark_node. This value is later overridden by a
19980 valid type, if any. Don't handle qualified constructor invocation
19981 as qualified method invocation. Call lookup_method_invoke with its
19982 new flag. It's no longer necessary to access the selected method
19983 as the value of a tree list. Handle constructor invocation.
19984 (patch_invoke): Reverse argument list when invoking non interface
19985 methods. Insert call to new as the first argument of the
19987 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19988 defined within a final class. Return INVOKE_STATIC if the invoked
19989 method is a constructor.
19990 (lookup_method_invoke): New lc argument is a flag to indicate a
19991 constructor lookup. Now handle constructor lookup. Choose the most
19992 specific method in case several were matching the invocation
19993 requirements. Return a method decl instead of a tree list featuring
19994 one single method decl element.
19995 (refine_accessible_methods_list): New lc flag argument to
19996 indicate that a constructor is being looked up.
19997 (not_initialized_as_it_should_p): New function.
19998 (java_complete_tree): Now process fake tree codes
19999 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20000 save_expr on resolved function call arguments. Case on
20001 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20002 (patch_assignment): LHS can be a field access expression. When
20003 dealing with reference, lhs_type is the promoted type of the
20004 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20006 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20007 (patch_binop): Use not_initialized_as_it_should_p where
20009 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20010 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20012 (resolve_type_during_patch): New function.
20013 (patch_cast): Call resolve_type_during_patch to resolve type and
20014 report error accordingly.
20015 (patch_array_ref): Use not_initialized_as_it_should_p where
20016 applicable. Array base expression is saved before being
20017 used. Promote the type of an array elements if it contains non
20019 (build_newarray_node, patch_newarray, build_this): New functions.
20021 1998-07-16 Tom Tromey <tromey@cygnus.com>
20023 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20024 increment it in `for' statement.
20025 (print_field_info): If number is inf or nan, don't print it.
20026 (print_method_info): If method name is `delete', just ignore it.
20027 (print_c_decl): Special-case jstringArray.
20029 * gjavah.c (help): New function.
20030 (no_argument): New function.
20031 (usage): Changed text.
20032 (main): Rewrote argument handling. Now handles -v, --help,
20034 (version): New function.
20035 (found_error): New global.
20036 (main): Return found_error.
20037 (generate_access): Set found_error.
20038 (print_c_decl): Likewise.
20040 1998-07-15 Tom Tromey <tromey@cygnus.com>
20042 * gjavah.c (print_c_decl): Don't print "," when examining field.
20043 Skip type name when looking at "[L" types.
20044 (process_file): Now static.
20045 (generate_access): Now returns int.
20046 (last_access_generated): New global.
20047 (process_file): Clear last_access_generated; make multiple passes
20049 (print_field_info): Just return if generate_access returns true.
20050 (print_method_info): Likewise. Also, allow <init> functions to
20052 (print_c_decl): Added is_init argument. Print constructors
20054 (print_cxx_classname): Use UTF8_GET to extract characters from
20056 (print_base_classname): New function.
20057 (print_class_decls): New function.
20058 (process_file): Use it.
20059 (utf8_cmp): New function.
20061 1998-07-13 Nick Clifton <nickc@cygnus.com>
20063 * lang-options.h: Format changed to match changes in gcc/toplev.c
20064 to implement a --help option.
20066 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20068 * decl.c (init_decl_processing): Revert change to dtable_type.
20070 1998-07-09 Per Bothner <bothner@cygnus.com>
20072 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20074 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20076 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20078 * lang.c (lang_init): Default flag_exceptions to 1, without
20079 checking to see if it's 2 first.
20081 1998-07-08 Jeffrey A Law (law@cygnus.com)
20083 * constants.c: Include "system.h".
20084 * decl.c: Likewise.
20085 * lang.c (flag_new_exceptions): Get via extern now.
20086 (lang_init_options): New functions. Turn on flag_new_exceptions.
20088 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20090 * lex.c (java_lex): Return 0 when we see an invalid character in
20093 * lex.c (java_read_char): Specify extra argument when calling
20095 (java_read_unicode, java_parse_end_comment,
20096 java_parse_escape_sequence): Likewise,
20097 (java_lex): Specify extra argument when calling
20098 java_lex_error. Test that IDs are beginning with a legal character
20099 for IDs. Handle invalid characters with an error message and a
20100 call to java_lex_error.
20101 (java_lex_error): Adjust column position by new argument
20102 `forward'. Issue an error even if in the middle of reporting an
20105 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20107 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20108 we don't explicitly put a null pointer when we're copying it.
20110 1998-07-07 Tom Tromey <tromey@cygnus.com>
20112 * gjavah.c (print_cxx_classname): New function.
20113 (super_class_name): Likewise.
20114 (print_super_fields): Removed.
20115 (in_super): Removed.
20116 (print_field_info): Never generate #defines.
20117 (print_c_decl): Changed generated types to match JNI. No longer
20118 print class name before method name.
20119 (print_method_info): Print "static" before static methods.
20120 Print "virtual" before non-final methods.
20121 (usage): Use exit(1), not exit(-1).
20123 (print_field_info): Use %.17g to print a double.
20124 (last_access): New globals.
20125 (process_file): Initialize last_access.
20126 (usage): Now static.
20127 (ACC_VISIBILITY): New define.
20128 (generate_access): New function.
20129 (print_field_info): Call it.
20130 (print_method_info): Likewise. Also, generate information for all
20131 methods, not just native methods. Return void.
20132 (print_c_decl): Return void.
20133 (print_field_info): Return void.
20135 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20137 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20138 processing the jc1 grammar file. Prefix bison functions and
20139 variables with java_.
20140 (parse.c): Dependencies on parse.h and lex.h
20141 * expr.c (build_java_arrayaccess): Function now global.
20142 * java-tree.h: Comment reorganized to carry on previous
20143 classification effort.
20144 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20145 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20146 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20147 java_parse (new prefix java_ generated by bison).
20148 (java_layout_parsed_class, java_register_parsed_class): Function
20150 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20151 * lex.c (static tree wfl_op): Variable deleted.
20152 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20153 ctxp fields to NULL_TREE.
20154 (java_lex): No longer create WFL for operators. Filename caching
20155 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20156 created as STRING_CST and later expanded. Removed extra argument
20157 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20159 (build_wfl_node): Removed code in comments.
20160 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20161 store token and location data in the current bison token.
20162 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20163 static/extern function declaration at the beginning of the file.
20164 (struct qualification): Data structure definition deleted.
20165 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20166 (qualify_ambiguous_name): Function declaration modified. Function
20167 now returns nothing.
20168 (build_array_ref, patch_array_ref, make_qualified_name,
20169 resolve_qualified_expression_name, maybe_generate_clinit,
20170 resolve_field_access): New static function declarations.
20171 (build_java_arrayaccess): New extern function declaration.
20172 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20173 (CALL_EXPR_PRIMARY): Macro deleted.
20174 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20175 (struct parser_ctxt): Field initialized_final
20176 removed. non_static_initialized, static_initialized: New fields.
20177 * parse.y (static tree kw_super, static tree kw_this): New global
20179 (%union): tree wfl field of operator member replaced by int
20180 location. WFLs are non longer created for operators.
20181 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20182 (qualified_name:): Now calls make_qualified_name to build the
20184 (type_declaration:): Consider generating <clinit> when class
20186 (variable_declarator:): Directly build an assignment node when the
20187 variable is initialized when declared.
20188 (this_or_super:): Build a WFL and set current location when THIS
20189 or SUPER are parsed.
20190 (expression_statement:): Wrap statement around a WFL.
20191 (primary_no_new_array:): Fixed typo. Changed value returned by
20192 THIS_TK because of its new type (temporary).
20193 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20194 (field_access:): Build qualified name with SUPER.
20195 (method_invocation:): Fixed returned value because of SUPER's new
20197 (array_access:): Use OSB_TK location information.
20198 (post_increment_expression:, post_decrement_expression:,
20199 unary_expression:, pre_increment_expression:,
20200 pre_decrement_expression:, unary_expression_not_plus_minus:,
20201 cast_expression:, multiplicative_expression:,
20202 additive_expression:, shift_expression:, relational_expression:,
20203 equality_expression:, and_expression:, exclusive_or_expression:,
20204 inclusive_or_expression:, conditional_and_expression:,
20205 conditional_or_expression:, assignment:): Use new location/token
20206 information available on operators.
20207 (create_class): Set super_decl_type to NULL_TREE when processing
20209 (register_fields): Field initialization is now a MODIFY_EXPR
20210 node. Chain initialization code to the matching lists (according
20211 to the field declaration modifiers).
20212 (maybe_generate_clinit): New function.
20213 (method_header): Don't set method's DECL_NAME to a WFL when adding
20214 methods to java.lang.Object.
20215 (resolve_and_layout): Now can return NULL_TREE if the type
20216 resolution fails. Otherwise, return the class DECL instead of its
20218 (check_method_redefinition): Don't patch method DECL_NAME if it
20219 belongs to java.lang.Object.
20220 (process_imports): Simply assign error_found to the value returned
20221 by check_pkg_class_access.
20222 (declare_local_variables): Don't use their init statements (if
20223 any) when parsing error were previously found. Reuse MODIFY_EXPR
20224 build during parsing as an init statement.
20225 (java_method_add_stmt): Now return the current method body.
20226 (java_layout_parsed_class, java_register_parsed_class): Functions
20228 (java_complete_expand_methods): Initialize the constant pool on a
20229 per class basis. Layout the classes before expanding their method
20230 bodies. Don't try expand artificial constructor code if error were
20231 found. Make the classes data and register them if no error were
20233 (java_complete_expand_method): Retrieve an artificial constructor
20234 argument list before entering its body. Assign the top block to
20235 the artificial constructor function body and set types of declared
20236 blocks and compound statements to void. Walk method body if not an
20237 artificial constructor.
20238 (make_qualified_name, cut_identifier_in_qualified): New functions.
20239 (resolve_expression_name): Fixed comments. Save/restore the
20240 current class CLASS_LOADED_P flag value. Build non qualified
20241 static field access and handle qualified expression names.
20242 (resolve_field_access, resolve_qualified_expression_name): New
20244 (patch_method_invocation_stmt): Use the new expression resolution
20245 scheme, calling resolve_field_access when the function call is
20246 resolved as an expression.
20247 (qualify_ambiguous_name): Function rewritten to work on qualified
20248 expression produced by make_qualified_name.
20249 (java_complete_tree): Promote type when function's argument are
20250 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20251 the assignment to discover further errors if RHS is a expression
20252 name that fails to evaluate. Declare LHS initialized even though
20253 the assignment failed. Don't use the location variable and removed
20254 extra argument in patch function calls. Now handle the ARRAY_REF
20255 case and build internal string representation when STRING_CSTs are
20257 (build_method_invocation): Don't wrap function call around a WFL.
20258 (build_assignment): Likewise. Use the operator location
20260 (patch_assignment): Handle array access LHSs. Handle error
20261 provenance, resulting in a better error report.
20262 (build_binop): Use op_location from operator as binop location
20264 (build_unaryop, build_incdec, build_cast): Likewise.
20265 (patch_binop): Extract location information from the node. Fixed
20266 typo in error message.
20267 (patch_unary_op): Extract location information from the node.
20268 (build_array_ref, patch_array_ref): New functions.
20270 1998-07-01 Tom Tromey <tromey@cygnus.com>
20272 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20273 match _Jv_IsInstanceOf.
20274 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20275 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20277 1998-06-30 Tom Tromey <tromey@cygnus.com>
20279 * decl.c (init_decl_processing): Functions are now named
20280 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20282 1998-06-29 Per Bothner <bothner@cygnus.com>
20284 * java-tree.h (load_class): Add prototype.
20285 * class.c (is_compiled_class): Add missing arg to load_class.
20286 * expr.c (expand_java_NEW): Call load_class.
20287 * parse.y (process_import): Removed bogus use of void return value.
20289 1998-06-25 Per Bothner <bothner@cygnus.com>
20291 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20292 Function name is "_Jv_Throw" instead of "soft_athrow".
20293 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20294 Function name is "_Jv_AllocObject" instead of "soft_new".
20295 Takes an extra parameter (object size).
20296 * expr.c: Update calls.
20298 1998-06-24 Per Bothner <bothner@cygnus.com>
20300 * lex.c (java_get_line_col): Handle end-of-file.
20301 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20303 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20305 * lang.c (lang_init): Make -fexceptions the default.
20306 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20307 exception handling is not turned on.
20309 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20311 * lang.c (flag_new_exceptions): Make this this default.
20312 * decl.c (end_java_method): Call emit_handlers.
20313 * except.c (method_init_exceptions): Set language code and version.
20314 (expand_start_java_handler): Enable exception, and call
20315 expand_eh_region_start.
20316 (expand_end_java_handler): Enable exception, and set up catch blocks.
20317 (emit_handlers): New routine to generate the saved handlers.
20318 * java-except.h (emit_handlers): Add prototype.
20320 1998-06-12 Per Bothner <bothner@cygnus.com>
20322 We used to have three different representations of the constant pool:
20323 the CPool structure, the tree_constant_pool, and the constructures
20324 used to build the Class object (which may need class and string
20325 constants) in compiled code. None were appropriate for compiling
20326 to .class files, so I did a major overhaul.
20328 First, the tree_constant_pool array was removed. Things were
20329 modified to the CPool structure in the JCF could be used.
20330 Second, a "capacity" field was added to the CPool, and functions
20331 written to search for a matching constant, adding one if not found.
20332 The code that generated the Class object was changed to use a CPool.
20333 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20334 the static Class object are now only in build_constants_constructor.
20335 Finally, I wrote code which can generate a .class file (including its
20336 constant pool) from the RECORD_TYPE of a class. This is a big step
20337 on the way to compiling Java source into .class files.
20339 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20340 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20342 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20343 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20344 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20345 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20346 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20347 (lang_type): Removed constant_pool field.
20348 * jcf.h (CPool): Renamed size to count. Added field capacity.
20349 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20350 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20351 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20353 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20354 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20355 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20356 (set_constant_entry, find_constant1, find_constant2,
20357 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20358 find_utf8_constant, find_class_or_string_constant): New functions.
20360 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20361 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20362 (give_name_to_class, get_class_constant): Likewise.
20363 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20364 (get_name_and_type_constant, get_ref_constant): Removed.
20365 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20366 * parse.y: Don't save/restore tree_constant_pool.
20367 * verify.c (verify_jvm_instructions): Update for new approach.
20368 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20370 * lang-options.h: Added -femit-class-file, -femit-class-files.
20371 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20372 (lang_f_options): Added "emit-class-file(s)".
20374 * expr.c (build_java_arrayaccess): Generate more efficient array
20375 bounds checking, by using unsigned compare.
20377 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20379 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20381 * parse.h: New comment on the handling of unresolved type
20382 identifiers. JDEPs are now part of the jdep_code enum.
20383 (typedef struct jdep): Now use enum jdep_code or int, depending on
20384 availability. Both are narrowed down to an 8 bits bitfield.
20385 (CALL_EXPR_PRIMARY): Fixed comment.
20387 1998-06-10 Tom Tromey <tromey@cygnus.com>
20389 * Make-lang.in (java): Added gjavac and jvgenmain.
20390 (java.start.encap): Depend on gjavac.
20391 (java.rest.encap): Depend on jvgenmain.
20393 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20394 (JAVA_CROSS_NAME): Likewise.
20395 (java.all.build): Depend on jvgenmain and gjavac.
20396 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20397 (jvgenmain$(exeext)): New target.
20398 (java.install-common): Wrote.
20399 * config-lang.in (compilers, stagestuff): Added gjavac and
20402 1998-06-10 Dave Brolley <brolley@cygnus.com>
20404 * lang.c (lang_decode_option): New argc/argv interface.
20406 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20408 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20409 * decl.c (build_decl_no_layout): New function.
20410 * expr.c (java_lang_expand_expr): Layout declarations found in
20411 blocks before they're pushed.
20412 * jcf-parse.c (load_class): Save current line when parsing class
20414 (parse_source_file): Register class before expanding their
20416 * lang.c (put_decl_node): Produce `null' when `void *' is
20418 * lex.c (static tree wfl_op): New static global, for error report
20420 (java_init_lex): wfl_operator and wfl_op initialized
20421 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20423 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20424 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20425 build_unresolved_array_type): New static function definitions.
20426 (build_decl_no_layout): New extern function declared.
20427 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20428 faulty modifier exists.
20429 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20430 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20431 (UNARY_PLUS_EXPR): New fake operator.
20432 (struct parser_ctxt): New field osb_number.
20433 * parse.y (static tree wfl_operator): New static WFL for operator
20434 bound error messages.
20435 (DECR_TK, INCR_TK): Moved.
20436 (OP_TK): Tagged <operator>.
20437 (array_type:): Now call build_unresolved_array_type.
20438 (dim_expr:): Count the number of '[' seen.
20439 (post_increment_expression, post_decrement_expression,
20440 pre_increment_expression, pre_decrement_expression,
20441 unary_expression_not_plus_minus, unary_expression:): Actions are
20442 now building the corresponding unary expressions.
20443 (cast_expression:): Actions are now building cast expressions.
20444 (build_unresolved_array_type): New function.
20445 (create_interface): Reset the number of declared interfaces.
20446 (create_class): Likewise.
20447 (method_header): Methods declared within the scope of an interface
20448 are now implicitly set public and abstract.
20449 (java_complete_class): Variable's and parameter's type are patched
20450 with a promoted type.
20451 (declare_local_variables): Resolved non builtin types are promoted
20452 before being used to build a variable decl. Removed type patch
20453 posted on variable initialization statement.
20454 (source_start_java_method): Use build_decl_no_layout to build the
20455 decl of a parameter of incomplete type.
20456 (java_register_parsed_class): Process interfaces too. Call
20457 rest_of_decl_compilation on each processed class declarations.
20458 (java_complete_expand_methods): Don't attempt to expand things in
20460 (java_complete_tree): Process CONVERT_EXPR, even though it always
20461 has a type. Propagate error_mark_node to node's type too. Promote
20462 method's call argument type and return error_mark_node if
20463 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20464 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20465 handle unary operator nodes.
20466 (build_assignment): Added comment.
20467 (print_int_node): New function.
20468 (patch_assignment): New second argument. New error handling. Use
20469 print_int_node. Handle references. Use can_cast_to_p to issue
20470 different error message according to the context and check upon
20471 the initialization of the RHS.
20472 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20473 (operator_string): Handle more operators.
20474 (patch_binop): No longer use a function static
20475 wfl_operator. Improved error message on shift distance.
20476 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20477 patch_cast): New functions.
20479 1998-06-05 Per Bothner <bothner@cygnus.com>
20481 * jvspec.c: New file.
20482 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20484 * java-tree.h (identifier_subst): Add declaration.
20486 1998-06-04 Tom Tromey <tromey@cygnus.com>
20488 * jvgenmain.c (main): Generate call to JvRunMain.
20490 * class.c (make_class_data): Push value for "sync_info" field.
20491 * decl.c (init_decl_processing): Push "sync_info" field.
20493 1998-06-03 Per Bothner <bothner@cygnus.com>
20495 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20496 Java (source) name, not signature.
20497 Set TYPE_ALIGN to (at least) that of element_type.
20499 1998-06-02 Per Bothner <bothner@cygnus.com>
20501 * class.c: Moved classname-mangling-rekated code to ...
20502 * mangle.c: ... this new file.
20503 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20504 * Makefile.in: Update for above changes.
20506 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20508 * expr.c (truthvalue_conversion): Convert integer and floating
20509 point value to their truth value.
20510 * lex.c (java_lex): Handle the `null' literal.
20511 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20512 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20513 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20516 * parse.y: Reorganization/documentation on token declaration.
20517 (binop_lookup[]): New added new tree codes.
20518 (relational_expression): Build corresponding binary operators.
20519 (equality_expression, conditional_and_expression,
20520 conditional_or_expression): Likewise.
20521 (java_complete_class): Fix crash in debug message.
20522 (java_complete_tree): Check initialization of method call
20523 arguments. Further bogus node evaluation to detect more error
20524 during assignments. Handles more binary operators.
20525 (patch_assignment): Use DECL_P.
20526 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20528 (operator_string): Handle more case. Compacted source.
20529 (patch_binop): Changed function comment. Checking for
20530 uninitialized first operand takes the compound assignment into
20531 account and uses DECL_P. Checking for uninitialized second operand
20532 delayed to routine's end. Use macros to issue type bound error
20533 messages and issue messages on both operands if their types are
20534 different. Force fixed type into node. Handle all binary
20537 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20539 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20540 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20541 build operator node and return tokens.
20542 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20543 * parse.h (java_complete_tree): Changed returned type in prototype.
20544 (build_method_invocation, build_assignment, patch_assignment,
20545 patch_binop): New static function declarations.
20546 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20547 BUILD_EXPR_WFL): New macros.
20548 * parse.y (enum tree_code binop_lookup[]): New static for token to
20550 (%union): Parser union has new sub-structure `operator'.
20551 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20552 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20553 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20554 ASSIGN_ANY_TK): Tokens tagged `operator'.
20555 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20556 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20557 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20558 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20559 (assignment_operator:): Rule tagged `operator'.
20560 (expression_statement:): Re-installed default rule.
20561 (method_invocation:): Sub rules call build_method_invocation.
20562 (postfix_expression:): Don't attempt to resolve name here. Just
20564 (multiplicative_expression:): Sub-rules build corresponding binop
20566 (additive_expression:, shift_expression:, and_expression:,
20567 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20568 (assignment:): Sub rule invoke build_assignment.
20569 (assignment_operator:): Default rules on sub rules.
20570 (force_error): Added documentation on this variable.
20571 (declare_local_variables): Build initialization calling
20573 (expand_start_java_method): Removed unused rtx declaration. Mark
20574 arguments as already initialized.
20575 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20576 (java_complete_expand_methods): Don't process next method if
20577 completion of the previous one triggered errors.
20578 (java_complete_expand_method): Call source_end_java_method if no
20579 error were found during completion.
20580 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20581 locals declaratilon. Handle names found within a class. Return
20582 error_mark_node when things aren't found.
20583 (patch_method_invocation_stmt): Return error_mark_node on failures.
20584 (patch_invoke): Removed unused local. Return the correct node.
20585 (java_complete_tree): Now returns a value. The BLOCK section binds
20586 local identifiers and the type of a BLOCK is now void. Assign the
20587 result of operand completion on COMPOUND_EXPR. Assign the
20588 encapsulated node of a WFL to the result of its completion, except
20589 when the node is an identifier. Now handle MODIFY_EXPR and several
20590 binary operators. Return error_mark_node on errors.
20591 (build_method_invocation, build_assignment, patch_assignment,
20592 build_binop, operator_string, patch_binop): New functions.
20593 * typeck.c (binary_numeric_promotion): New function.
20595 1998-05-21 Per Bothner <bothner@cygnus.com>
20597 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20598 Replace most uses of ident_subst by identifier_subst.
20600 * class.c (push_class_static_dummy_field): Removed function.
20601 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20602 instead of looking got "class" static field. Create that decl here.
20603 (class_identifier_node): Removed; no longer needed.
20604 (init_class_processing): Don't init class_identifier_node.
20605 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20606 Do nreverse 0 times (instead of twice) for Object and Class.
20607 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20609 1998-05-20 Per Bothner <bothner@cygnus.com>
20611 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20612 while initializing linenumber_count and linenumber_table.
20613 Do it before init_function_start (which calls emit_line_note).
20614 * expr.c (expand_byte_code): Don't need to clear lineno here.
20616 1998-05-18 Tom Tromey <tromey@cygnus.com>
20618 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20619 then mangle number as _N_.
20621 * class.c (mangle_class_field): New function.
20622 (build_class_ref): Set assembler name of class reference using
20623 mangle_class_field.
20624 (push_class_static_dummy_field): Likewise.
20626 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20628 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20629 of assigning to TREE_CODE. The latter method exploits a feature
20630 of GCC that is not ANSI compliant.
20632 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20634 * decl.c (pushdecl_force_head): New function.
20635 (pushlevel): Removed conditional printf.
20636 (complete_start_java_method): Don't enter local variable scope if
20637 function is compiled from source code.
20638 * expr.c: parse.h now included
20639 (java_lang_expand_expr): New function.
20640 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20641 printf. Terminate buffer when doing directories.
20642 * jcf-parse.c (parse_source_file): Call lang_init_source before
20643 parsing and before code generation.
20644 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20645 use printf if the macro is defined.
20646 * lang.c (lang_init): Install lang_expand_expr hook on
20647 java_lang_expand_expr.
20648 (java_dummy_print): New function.
20649 (lang_init_source): New function.
20650 * lex.c (java_lex): Remember location of an opening brace at the
20651 second nesting level.
20652 (java_is_eol): Unget character seen after a CR if it is EOF.
20653 * parse.h: Now includes lex.h
20654 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20655 printf if the macro is defined.
20656 (expand_start_java_method, build_expr_block, enter_block,
20657 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20658 New static function declarations.
20659 (pushdecl_force_head): New extern function declaration.
20660 (INCOMPLETE_TYPE_P): New macro.
20661 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20662 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20663 BLOCK_EXPR_ORIGIN): New macros.
20664 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20665 DECL_SOURCE_LINE_LAST): New macros.
20666 (struct parser_ctxt): Removed field current_method_decl, redundant
20667 with the field current_function_decl. Added fields
20668 first_ccb_indent1 and pending_block.
20669 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20670 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20672 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20673 (compilation_unit:): Cosmetic on sub rule.
20674 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20675 (variable_initializer:): Installed default rule on expression:.
20676 (method_declaration:): method_header: starts a new
20677 method. method_body: installs the function body, absorbs blocks
20678 emitted for temporary variable scopings, pops function's body block
20679 and merges function's last statement lineno in DECL_SOURCE_LINE.
20680 (method_body:): Installed default rules.
20681 (block:): Call enter_block when an opening brace is seen. Absorb
20682 scoping blocks and call exit_block when a closing brace is seen.
20683 (block_statement:): Cosmetic changes.
20684 (method_invocation:): Create WFL around CALL_EXPR node.
20685 (patch_stage): Added comment around definition.
20686 (method_header): Try to use first_ccb_indent1 as the first line of
20687 the method, so BP debug info are emitted at the first opening
20688 brace of the function. If the function has no body, use the
20689 location of the function's name. Override currently defined method
20690 name with the matching WFL so we can point redefinition errors
20691 using the location where the function's name was declared.
20692 (check_abstract_method_header): Interprets DECL_NAME as an
20693 identifier or as a WFL, accordingly.
20694 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20695 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20696 location and name information out of it and reinstall DECL_NAME to
20697 its original identifier node value.
20698 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20699 function's source code).
20700 (read_import_dir): Test the value returned by find_class and issue
20701 a fatal accordingly.
20702 (declare_local_variables): Push a new block for the scope of the
20703 new variable(s) if code has been already generated at that nesting
20704 level. Pinpoint redefinition errors using the variable id
20705 WFLs. Generate initialization code if necessary. If the variable
20706 type is incomplete, register a patch on its decl.
20707 (source_start_java_method): Rewritten. Define a new block for the
20708 function's parameters. Build parameter decl out of function's
20709 arguments and register them for a patch if their types are
20711 (expand_start_java_method): Includes the part of
20712 source_start_java_method that was pushing the parameter decls and
20713 completing the method start code.
20714 (source_end_java_method): Removed call the expand_end_bindings and
20715 poplevel (already taken care of). Reinstall function's arguments
20716 and get function's last line of code before calling
20717 expand_function_end.
20718 (java_method_add_stmt): New comment before the function's
20719 code. Complement the second operand of the current COMPOUND_EXPR
20721 (java_complete_expand_methods): Don't generate debug info on line
20722 zero when expanding a generated constructor.
20723 (java_complete_expand_method): Set start and end line numbers for
20724 a artificially generated constructor to one and manually call
20725 enter_block and exit_block when defining it. For all methods:
20726 expand function's start calling the new expand_start_java_method
20727 and invoke java_complete_tree on the effective method's body, if
20729 (resolve_expression_name): Now use lookup_name_in_blocks to search
20730 local variable decls and print out an error when variables are
20732 (patch_method_invocation_stmt): Inserted comment before the
20734 (lookup_method_invoke): Chain method's arguments using chainon
20735 with the current arg list as a second argument. Inserted missing
20736 IDENTIFIER_POINTER when reporting an error on methods not found.
20737 (refine_accessible_methods_list): Don't retain constructors.
20738 (patch_arguments): Function removed.
20739 (java_complete_tree): Inserted comment before the function's
20740 code. New case for BLOCKs. Moved the WFL case a bit
20741 further. Complete function's arguments.
20742 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20743 maybe_absorb_scoping_blocks): New functions.
20745 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20747 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20749 * jcf-parse.c (parse_source_file, java_error_count): New forward
20750 and extern declarations.
20751 (java_parse_abort_on_error): Macro moved.
20752 (jcf_parse_source): fatal called if fopen fails. Now calls
20754 (parse_source_file): New parse_only parameter. Reflects the
20755 elimination of the second pass.
20756 (yyparse): parse_source_file called with argument set to 0.
20757 * jcf.h (JCF_ZERO): Sets java_source to zero.
20758 * lex.c (java_init_lex): pass argument is gone. Function modified
20759 to be called once during the analysis of a file.
20760 (java_unget_unicode): Fixed typo in fatal message.
20761 (java_get_line_col): Likewise.
20762 (java_lval): Likewise. String literals no longer built during
20764 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20766 * parse.h (MODIFIER_WFL): New macro.
20767 (parse_check_super, parser_check_super_interface): Now return int.
20768 (parser_chain_incomplete_item, not_builtin_p,
20769 complete_method_decl): Declarations removed.
20770 (build_method_invocation_stmt, build_invoke): Renamed using the
20771 `patch' instead of `build'
20772 (register-incomplete_type, obtain_incomplete_type,
20773 java_complete_tree, java_complete_expand_method,
20774 unresolved_type_p, create_jdep_list): New function declarations.
20775 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20776 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20777 (jdep): New typedef on new struct _jdep.
20778 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20779 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20780 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20781 JDEP_RESOLVED_P): New macros.
20782 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20783 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20784 JDEP_VARIABLE): New enum values and jdep kinds.
20785 (jdeplist): New typedef on struct _jdeplist.
20786 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20788 (CALL_EXPR_PRIMARY): New macro.
20789 (struct parser_ctxt): Fields java_pass, current_method_decl,
20790 method_decl_list deleted. New field jdeplist.
20791 (INCOMPLETE_P): Macro deleted.
20792 * parse.y (single_type_import_declaration:): Removed pass switch.
20793 (type_import_on_demand_declaration): Likewise.
20794 (field_declaration:): Removed pass switch on all sub rules.
20795 (class_declaration:): Call the complete_class_decl removed on
20797 (method_declaration:): Removed second pass switch. No longer chain
20798 methods decl when method_header reduced.
20799 (method_header:): Sub rules no longer depend on pass switch.
20800 (method_declarator:): Likewise.
20801 (method_body:): Likewise.
20802 (abstract_method_declaration:): Likewise.
20803 (block_statement:): Likewise.
20804 (local_variable_declaration:): Likewise.
20805 (argument_list:): Likewise.
20806 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20807 removed. Partial CLASS_EXPR tree node built instead.
20808 (postfix_expression:): Removed pass switch on all sub rules.
20809 (java_pop_parser_context): Free classd_list content.
20810 (yyerror): Call obstrack_grow0 to finalize error message.
20811 (check_class_interface_creation): Comment modified to reflect new
20812 returned value meaning. Removed second pass switch. Return 1 if an
20813 error was found, 0 otherwise. Adjust pointer on filename if a
20814 leading path separator was found.
20815 (maybe_create_class_interface_decl): Removed first pass switch
20816 when linking the class decl to the class_list. Install a new
20817 jdep_list for the class.
20818 (add_superinterfaces): List of unresolved interfaces is
20819 gone. Unresolved interfaces are directly added to the current
20821 (create_interface): Second pass shortcut removed.
20822 ctpx->modifier_ctx access through MODIFIER_WFL.
20823 (create_class): Second pass shortcut removed. Call to
20824 register_incomplete_type replaces the call to
20825 parser_chain_incomplete_item.
20826 (complete_class_decl): Function removed.
20827 (duplicate_declaration_error): New way of retrieving redeclared
20829 (register_fields): Call to lookup_modifier_cl replaced by
20830 MODIFIER_WFL. New way of handling unresolved type, using
20831 unresolved_type_p and obtain_incomplete_type.
20832 register_incomplete_type replaces call to parser_chain_incomplete_item.
20833 (patch_stage): New static global variable.
20834 (method_header): New way of handling unresolved type, using
20835 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20836 indicates that the method decl needs to be patched.
20837 (check_abstract_method_header): Call to lookup_modifier_cl
20838 replaced by MODIFIER_WFL.
20839 (method_declarator): Incomplete argument type are registered
20840 calling register_incomplete_type. Patch on the declared method is
20841 issued in that case.
20842 (unresolved_type_p): New function.
20843 (parser_check_super_interface): New comment to reflect function's
20844 modified returned type (int). Function and has a new argument
20845 this_wfl. Call to parse_error_context uses this_wfl instead of
20846 relying on lookup_cl.
20847 (parser_check_super): Comment reflects function's new returned
20848 type (int). Function returns nonzero value on error.
20849 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20850 register_incomplete_type, jdep_resolve_class): New functions to
20851 handle incomplete types in declarations.
20852 (java_complete_class): Rewritten to work with the new incomplete
20853 type handling scheme.
20854 (complete_class_report_errors): Likewise.
20855 (complete_method_decl): Removed: it jobs is now handled by
20856 java_complete_class.
20857 (do_resolve_class): Class loaded in not already loaded and not
20858 found in Java source code.
20859 (java_check_regular_methods, java_check_abstract_methods): Don't
20860 call complete_method_decl anymore.
20861 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20862 (read_import_dir): Got rid of the pass number dependency.
20863 (declare_local_variables): New handling of unresolved types (patch
20865 (source_start_java_method): New parameter level. Function called
20866 with level set to 1 when argument types are potentially
20867 unresolved. Called to complete the job with level set to 2 once
20868 types are complete.
20869 (source_end_java_method): Call to permanent_allocation
20870 removed. Waiting to be replaced by a more suitable obstack
20872 (java_complete_expand_methods, java_complete_expand_method,
20873 java_expand_finals): New functions.
20874 (build_method_invocation_stmt): Renamed
20875 patch_method_invocation_stmt. Extracts function call expression
20876 (wfl) and arguments (args) from CALL_EXPR tree operands.
20877 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20878 call. Patch the function and argument operand of the CALL_EXPR
20880 (patch_argument, java_complete_tree): New functions.
20882 1998-04-20 Per Bothner <bothner@cygnus.com>
20884 Recover from missing fields and methods (i.e. error instead of fatal).
20885 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20886 * expr.c (expand_invoke): Recover from missing method.
20887 (expand_java_field_op): Recover from missing field.
20888 Inline references to java.lang.{Integer,Char,...}.TYPE.
20889 * typeck.c (get_type_from_signature), java-tree.h: New function.
20890 * class.c (add_method): Use get_type_from_signature.
20891 (build_class_ref): Handle a class that was not found.
20892 * typeck.c (convert): Handle conversion to pointers (for convenience).
20893 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20894 instead of lookup_field to handle missing fields.
20896 * jcf-parse.c (process_zip_dir): Set java_source.
20898 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20900 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20902 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20904 * jcf-parse.c (load_class): Don't change input_filename before
20905 calling jcf_parse_source (but still do it before calling
20907 (jcf_parse_source): Assign input_filename after having saved the
20909 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20910 list. ctxp->modifier_ctx zeroed according to its new
20911 definition. ctxp->filename initialized. Removed
20912 JAVA_MODIFIER_CTX_UNMARK.
20913 (java_unget_unicode): Update the character based column position.
20914 (java_allocate_new_line): ref_count not used anymore. Always free
20915 ctxp->p_line. Initialize c_line->char_col to 0.
20916 (java_get_unicode): Update the character based column position.
20917 (java_lex): Use ctxp->elc to store current position in source
20918 file, at the beginning of the parsed token. Set modifier_ctx entry
20919 corresponding to the parse modifier to a WFL node. Return a WFL
20920 node when an identifier is parsed.
20921 (java_lex_error): Now uses ctxp->elc to store current position in
20923 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20924 * lex.h (build_wfl_node): New function definitions.
20925 (struct java_line): ref_count and next fields are gone. New field
20927 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20928 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20929 (JAVA_COLUMN_DELTA): New macro.
20930 (java_lc): New typedef on new struct _java_lc.
20931 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20932 (parse_error_context, parse_warning_context): Changed prototypes.
20933 (java_get_line_col): Added as an available global function.
20934 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20935 (IC_DECL): Replaced by macro IC_TYPE
20936 (DEPEND_WFL): New macro.
20937 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20939 (exit_java_complete_class): Removed a commented out statement.
20940 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20941 now an array of tree nodes. Deleted fields line_list and
20942 e_line. New field elc, to replace e_line.
20943 * parse.y (array_type:): Build WFL node.
20944 (qualified_name:): Build a single WFL node out of two. Retain
20945 the location information of the first node in the resulting node.
20946 (package_declaration:): Use package name as a WFL node
20947 (single_type_import_declaration:): Use imported name as a WFL node.
20948 (type_import_on_demand_declaration:): Use root of the imported
20949 packages as a WFL node.
20950 (field_declaration:): Removed unused local variable cl.
20951 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20952 (yyerror): New static elc. Removed static error_line, error_pos.
20953 New local code_from_source. Save ctxp->elc into elc at the first
20954 pass. Call java_get_line_col to get a string of the line where
20955 the error occurred.
20956 (debug_line): Removed static function.
20957 (parse_error_context, parse_warning_context): Parameter cl is now
20958 a WFL node. Use its value to initialize ctxp->elc.
20959 (redefinition_error): Parameter cl is now a WFL node.
20960 (parse_add_interface): New parameter wfl. No longer call
20961 lookup_cl, use wfl instead.
20962 (check_class_interface_creation): Parameter cl is now a WFL node.
20963 (maybe_create_class_interface_decl): Likewise.
20964 (add_superinterfaces): New function.
20965 (create_interface): Removed local cl, node, super_decl,
20966 super_decl_type. Function now uses id as a WFL node. Better
20967 warning/error report on obsolete or forbidden mix of
20968 modifiers. Now calls add_superinterfaces to register interfaces.
20969 (create_class): Removed local cl, node. Local variable id is used
20970 as a WFL node. Better error report on forbidden modifier
20971 mix. Uses add_superinterfaces to register interfaces.
20972 (find_field): Argument cl is now a WFL node. Now store the WFL
20973 node of a fields that needs to be checked for their
20975 (method_header): Local variable node non longer used. Local
20976 variable id replaces cl.
20977 (check_modifiers_consistency): Local variable cl is now a WFL
20979 (method_declarator): Local variable cl replaced by parameter id.
20980 (parser_qualified_name): Now uses parameter name as a WFL node.
20981 (parser_check_super_interface): New parameter wfl, for achieve
20982 greater accuracy during error reports.
20983 (parser_chain_incomplete_item): New parameter named location. Used,
20984 along the decl, to construct the incomplete item node.
20985 (java_complete_class): resolve_class now uses WFL node extracted
20986 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20988 (complete_method_decl): Unresolved function's argument types are WFL.
20989 (resolve_class): Parameter cl is now a WFL node.
20990 (resolve_and_layout): Likewise.
20991 (do_resolve_class): Likewise. Try first to use cl and then do the
20992 lookup on the decl when calling check_pkg_class_access.
20993 (complete_class_report_errors): Use IC_TYPE in place of
20994 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20995 instead of doing a lookup over the decl.
20996 (java_check_final): Use WFL info from field tree list.
20997 (lookup_cl): Rewritten and returns a statically defined WFL node.
20998 (lookup_modifier_cl): Now uses information from WFL nodes.
20999 (process_imports): Likewise.
21000 (read_import_dir): name and cl arguments replaced by a single WFL
21001 node. Function modified accordingly.
21002 (find_in_imports_on_demand): Now uses WFL node.
21003 (check_pkg_class_access): cl argument is now a WFL node.
21004 (declare_local_variables): Fixed to use WFL nodes.
21005 (resolve_expression_name): Likewise.
21006 (build_method_invocation_stmt): name_combo argument renamed
21007 wfl. Function modified to use WFL nodes.
21008 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21009 (lookup_method_invoke): cl is now a WFL node. Added missing
21010 IDENTIFIER_POINTER to class type decl name.
21012 1998-04-14 Dave Brolley <brolley@cygnus.com>
21014 * lang.c (init_parse): Now returns char* containing the filename.
21016 1998-04-10 Per Bothner <bothner@cygnus.com>
21018 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21020 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21021 * class.c (make_class_data): If flag_assume_compiled, initial class
21022 state is CSTATE_PREPARED; make superclass and interfaces direct
21023 references, rather than constant pool indexes.
21025 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21027 * parser.y: Include flags.h. Removed debug variable pl.
21028 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21029 (block:): Likewise.
21030 (labeled_statement_nsi:): Generate debug info when reducing
21031 expression_statement:.
21032 (check_pkg_class_access): get_access_flags_from_decl invocation
21033 fixed for new CLASS_* flags location.
21034 (source_end_java_method): Save/restore parser context when
21035 entering/leaving this routine. Restore lineno to its right value
21036 before calling expand_end_bindings.
21037 (build_method_invocation_stmt): build_invoke called with the
21038 current line information.
21039 (build_invoke): New argument cl. Wrap the function call around a
21041 (refine_accessible_methods_list): Changed comment, removed
21043 * parse.h: Fixed typo in comments.
21044 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21045 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21046 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21048 * lex.c (java_lex): Record the last closing curly bracket of a
21050 * jcf-parse.c (jcf_parse_source): Now calls
21051 java_check_methods. Clarified comment, fixed typo.
21053 1998-04-09 Dave Brolley <brolley@cygnus.com>
21055 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21056 (finish_parse): Expose for non USE_CPPLIB builds.
21058 1998-04-08 Jeffrey A Law (law@cygnus.com)
21060 * lang.c (lang_print_xnode): New function.
21062 1998-04-03 Per Bothner <bothner@cygnus.com>
21064 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21065 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21066 used to build a class's dispatch table.
21067 (make_class_data): Generate dispatch table if flag_assume_compiled.
21068 Set dtable of class object to address of class_dtable_decl.
21070 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21071 be volatile and have side effects - generates better code.
21073 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21074 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21076 * expr.c (expand_invoke): If class is final, method is
21077 effectively final, so can call it directly.
21079 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21081 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21083 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21085 * parse.y (build_method_invocation_stmt): Removed extra argument
21088 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21090 * expr.c (dtable_indent): Now static global.
21091 (expand_invoke): Now call invoke_build_dtable and
21092 build_invokevirtual.
21093 (invoke_build_dtable, build_invokevirtual): New functions.
21094 * jcf-io.c (find_class): Defer issuing a warning by setting
21095 jcf->outofsynch to 1.
21096 * jcf-parse.c (jcf_out_of_synch): New function.
21097 (load_class): Test this_jcf.outofsynch flag and call
21098 jcf_out_of_synch accordingly.
21099 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21100 comment indentation.
21101 * lex.c (java_get_unicode): Fixed code indentation.
21102 (java_lex): Create string literal. Fixed typo. Removed several
21103 premature obstack_free.
21104 * parse.h: New enums for name resolution and invocation mode.
21105 (struct qualification): New data structure.
21106 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21107 (do_resolve_class, build_method_invocation_stmt,
21108 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21109 debug_line, identical_subpath_p, invocation_mode,
21110 refine_accessible_methods_list, build_invoke,
21111 lookup_method_invoke): New functions declared.
21112 (build_invokevirtual, invoke_build_dtable, match_java_method,
21113 build_field_ref, jcf_out_of_synch): New references to external
21115 (struct parse_ctxt): Removed artificial_constructor field.
21116 * parse.y: (array_type:): Type defined for this rule.
21117 (class_type:): Installed default rule for interface_type:.
21118 (array_type:): Now build Java array type.
21119 (qualified_name:): Now use obstack_grow0.
21120 (method_declaration:): Skip the artificial constructor added to
21122 (abstract_method_declaration:): Execute the code only during pass 1.
21123 (block:): Installed default rule in block_statements:.
21124 (block_statement:): Add the statement to the method during pass 2.
21125 (statement_expression): Installed default rule for
21126 method_invocation:.
21127 (argument_list:): Added code to build the argument list.
21128 (method_invocation:): Added call to create the method invocation
21130 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21131 (debug_line): New function for debug.
21132 (complete_class_decl): No longer do something during pass 1.
21133 (method_header): Use BUILD_PTR_FROM_NAME.
21134 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21136 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21137 function's main comment.
21138 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21140 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21141 (resolve_class): Now works with arrays.
21142 (do_resolve_class, resolve_and_layout): New functions.
21143 (java_check_regular_methods): Reverse method list before and after
21144 having processed it. No longer set ctxp->artificial_constructor.
21145 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21146 accordingly. Fixed typo in issued error message. Now use
21148 (find_in_imports_on_demand): Now use obstack_grow0.
21149 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21150 (source_end_java_method): Call expand_expr_stmt instead of
21151 expand_expr. Calls it before calling expand_function_end.
21152 (java_method_add_stmt): Do nothing if errors were found during
21154 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21155 (build_method_invocation_stmt, build_invoke, invocation_mode,
21156 lookup_method_invoke, refine_accessible_methods_list,
21157 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21159 * typeck.c (build_java_signature): Properly end method signature
21160 if return type skipped.
21161 (match_java_method): New function.
21163 1998-03-16 Per Bothner <bothner@cygnus.com>
21165 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21167 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21169 * expr.c (build_invoke_non_interface): New function.
21170 (methods_ident, ncode_ident): Now static globals.
21171 (expand_invoke): Use build_invoke_non_interface.
21172 * java-tree.h (struct lang_decl): New field function_decl_body.
21173 (DECL_FUNCTION_BODY): New macro.
21174 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21175 CLASS_FROM_SOURCE_P.
21176 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21177 before starting pass 2. Call to java_generate_parsed_class replaced
21178 by java_register_parsed_class.
21179 * lex.c: Fixed typo in header. Some line width related formating.
21180 * lex.h: Some line width related formating.
21181 * parse.h (source_end_java_method, resolve_expression_name,
21182 complete_class_decl, maybe_create_class_interface_decl,
21183 check_class_interface_creation): New static function declarations.
21184 (java_layout_parsed_class, java_method_add_stmt): New function
21186 (struct parser_ctxt): Field mark_class_generate removed. New
21187 fields class_list and artificial_constructor.
21188 * parse.y: Fixed typo in header.
21189 (class_declaration:): Call complete_class_decl when class body
21191 (method_declaration:): Call source_end_java_method in pass 2 when
21192 the method body is defined.
21193 (postfix_expression:): Do expression name resolution on sub-rule
21194 name during pass 2.
21195 (create_class, create_interface): Merged common pieces.
21196 (check_class_interface_creation, maybe_create_class_interface_decl):
21198 (complete_class_decl): New function.
21199 (register_fields): Fixed line width related typo.
21200 (method_header): Correctly skip first argument when fixing
21201 argument line. Changed the loop.
21202 (java_check_circular_reference): Now use ctxp->class_list.
21203 (java_complete_class): Removed start/stop marking.
21204 (java_check_regular_methods): Now takes a class decl as an
21205 argument. Add default constructor if none were encountered.
21206 (java_check_methods): Now use ctxp->class_list. Changed call to
21207 java_check_regular_methods.
21208 (source_start_java_method): Set DECL_ARG_TYPE for each function
21210 (source_end_java_method, java_method_add_stmt): New functions.
21211 (java_generate_parsed_class): No longer exists.
21212 (java_layout_parsed_class, java_register_parsed_class): New functions.
21213 (resolve_expression_name): New function.
21215 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21217 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21218 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21219 until pass initializations are done. Call read_import_dir with
21221 * parse.h: (lookup_modifier_cl): New function declared.
21222 (INTERFACE_FIELD_MODIFIERS): New macro.
21223 (OBSOLETE_MODIFIER_WARNING): New macro.
21224 * parse.y: (register_fields): Class type and current field name in
21225 local variables. Check modifier(s) if adding field(s) to an interface.
21226 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21227 and report errors using the faulty modifier line context.
21228 (lookup_modifier_cl): New function.
21229 (read_import_dir): Detect and report default import processing
21232 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21234 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21235 * class.c (is_compiled_class): Return 1 after making sure it
21236 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21237 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21238 * java-tree.h (flag_assume_compiled): Add decl.
21239 * lang.c (lang_f_options): Add the flag.
21240 (flag_assume_compiled): Add decl, default to 0.
21242 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21244 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21245 (is_compiled_class): Likewise.
21246 (layout_class): Likewise.
21247 (layout_class): Detect and lay out classes defined in source code.
21248 (interface_of_p, add_interface_do, may_add_interface): New
21250 (add_interface): Now use add_interface_do.
21251 (add_method_1): New function.
21252 (add_method): Now use add_method_1.
21253 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21254 (complete_start_java_method): New function.
21255 (start_java_mehod): Now call complete_start_java_method.
21256 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21257 (expand_invoke): Likewise and fixed typo.
21258 *gjava.c: (print_super_field): Use new argument to find_class
21261 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21262 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21263 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21265 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21266 (add_method_1, push_class): New prototypes.
21267 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21268 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21269 directory where the class was found.
21270 (find_class): New argument DO_CLASS_FILE. Function find_class
21271 modified accordingly.
21272 *jcf-parse.c: (fix_class_path): New function.
21273 (load_class): Use new VERBOSE argument. load_class now finds and
21274 loads/parses .class/.java files. Save read_state of current_jcf
21276 (java_parser_abort_on_error): New macro.
21277 (jcf_parse_source, parse_source_file): New function.
21278 (jcf_parse): Fixed typo.
21279 (yyparse): Call parse_source_file () only.
21280 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21281 writing the real class name back in the zip directory entry.
21282 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21283 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21284 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21285 (find_class): Prototype fixed.
21286 *lex.c: Added 1998 time stamp.
21287 Removed all static global variables, moved into the parser
21288 context data structure.. Now include unistd.h if SEEK_SET not
21290 (java_init_lex): Rewritten.
21291 (java_sneak_unicode): Modified current unicode access in current line.
21292 (java_unget_unicode): Likewise.
21293 (java_allocate_new_line): New allocation management.
21294 (java_read_char): Modified access and storage of unget_utf8_value.
21295 New way of processing current unicode.
21296 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21297 (java_get_unicode): Now use the parser context.
21298 (java_lineterminator): Likewise.
21299 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21300 of the reentrant parser implementation. Function now use the
21301 parser context data structure and java_lval. Fixed production of
21302 the float and double constant "out of range" error message. Fixed
21303 obstack use. Return integer value when hitting a modifier. Now
21304 return type for TRUE, FALSE and other predefined types. Return
21305 identifier as a TREE_LIST list containing the current line context
21306 as the TREE_VALUE sub-node.
21307 (java_unicode_2_utf8): Fixed typo in declaration.
21308 (java_lex_error): Now use the parser context data structure.
21309 *lex.h: Added 1998 time stamp.
21310 (struct java_line): New fields ref_count and next.
21311 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21312 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21313 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21314 *parse.h: Added 1998 time stamp.
21315 (java_parse_source_file): Renamed from parse_source_file.
21316 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21317 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21318 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21319 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21320 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21321 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21322 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21323 (struct parser_ctxt): New data structure to keep the parser context.
21324 *parse.y: Added 1998 time stamp, got rid of static global variables.
21325 (java_error_count, ctxp): New global variables.
21326 (%union): New value field.
21327 (numeric_type, integral_type): Rules removed.
21328 (primitive_type): Rule defined to handle integral, float, double and
21330 (qualified_name, package_declaration,
21331 single_type_import_declaration, type_import_on_demand_declaration,
21332 modifiers, class_declaration, super, interfaces,
21333 interface_type_list, class_body, field_declaration,
21334 field_declaration, variable_declarators, variable_declarator,
21335 variable_declarator_id, method_declaration, method_header,
21336 formal_parameter_list, formal_parameter, method_body, block,
21337 static, interface_declaration, extends_interfaces,
21338 abstract_method_declaration, local_variable_declarators): Rules now
21340 (force_error, do_warning): New global statics.
21341 (push_parser_context, parser_context_save_global,
21342 parser_context_restore_global, pop_parser_context): New functions.
21343 (yyerror): Now uses the global parser context. Fixed use of obstack.
21344 (parse_error, parse_error_context, parse_warning_context,
21345 java_accstring_lookup, redefinition_error, check_modifiers,
21346 parser_add_interface, create_interface, create_class, find_field,
21347 duplicate_declaration_error, register_fields, method_header,
21348 check_modifiers_consistency, check_abstract_method_header,
21349 method_declarator, parser_qualified_classname,
21350 parser_check_super_interface, parser_check_super,
21351 parser_chain_incomplete_item, java_check_circular_reference,
21352 layout_class_from_source, java_complete_class,
21353 complete_method_decl, resolve_class, complete_class_report_errors,
21354 java_check_final, check_method_redefinition,
21355 java_check_regular_methods, java_check_abstract_methods,
21356 java_check_methods, lookup_java_interface_method2,
21357 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21358 process_imports, find_in_imports, read_import_entry,
21359 read_import_dir, find_in_imports_on_demand,
21360 check_pkg_class_access, not_builtin_p, declare_local_variables,
21361 source_start_java_method, java_generate_parsed_class): New
21363 *typeck.c: (signature_include_return): New global variable.
21364 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21365 to add the function returned type in the signature.
21367 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21369 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21371 1998-01-29 Dave Brolley <brolley@cygnus.com>
21373 * Make-lang.in (java.info): Added.
21374 (java.install-info): Added
21376 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21378 * Makefile.in (clean): Also remove java/parse.c.
21380 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21382 Add a pair of -fbounds-check/-fno-bounds-check options.
21383 * lang.c (lang_decode_option): Add code to grok arguments.
21384 (flag_bounds_check): Add decl.
21385 (lang_f_options): New array w/ the option in it.
21386 * java-tree.h (flag_bounds_check): Add decl.
21387 * lang-options.h: New file.
21388 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21389 of a static macro value.
21390 (JAVA_ARRAY_EXCEPTION): Delete macro.
21392 1998-01-23 Per Bothner <bothner@cygnus.com>
21394 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21395 * expr.c (build_anewarray): Add missing promote_type.
21397 1998-01-22 Per Bothner <bothner@cygnus.com>
21399 Add array types with known length to optimize bounds checking.
21400 * typeck.c (build_java_array_type): Take length parameter.
21401 (java_array_type_length, build_prim_array_type): New functions.
21402 * java-tree.h: Update for new functions.
21403 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21404 * class.c: Use build_prim_array_type.
21405 * expr.c (can_widen_reference_to): Handle known-length array types.
21406 (verify_jvm_instructions): Keep track of integer push instructions
21407 followed by newarray/anewarray, so we can build known-length arrays.
21408 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21409 (java_array_data_offset): New function.
21410 (build_java_array_length_access): New function. Optimize if constant.
21411 (build_java_arrayaccess): Constant fold bounds check.
21412 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21413 (build_newarray, build_anewarray): New functions.
21414 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21415 * verify.c (merge_types): Handle known-lengh array types.
21417 1998-01-19 Per Bothner <bothner@cygnus.com>
21419 * expr.c (expand_byte_code): Fix performace bug, which caused
21420 searching linenumber_table to be linear rather than constant.
21422 1997-12-12 Per Bothner <bothner@cygnus.com>
21424 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21426 * decl.c, java-tree.h (soft_fmod_node): New global.
21427 * decl.c (init_decl_processing): Define __builtin_fmod.
21428 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21429 using __builtin_fmod.
21431 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21433 * keyword.h: New file, output of keyword.gperf as processed by
21435 * lex.c (java_lex_init): Initialize java_error_flag.
21436 * parse.c (YYERROR_NOW): Uses java_error_flag.
21437 * parse.y: New static java_error_flag. Useless definition of
21439 * parse.y (java_error): Portable error recovery using
21440 java_error_flag (not yet completely tuned).
21442 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21444 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21446 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21448 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21449 (parse.c, lex.c, keyword.h): New rules for Java source code
21451 * parse.c: Renamed into jcf-parse.c.
21452 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21453 * keyword.gperf: New file, Java keywords.
21454 * parse.y: New file, Java language grammar.
21455 * parse.h: New file, Java language grammar definitions.
21456 * lex.c: New file, Java language lexer.
21457 * lex.h: New file, Java language lexer definitions.
21459 1997-12-03 Per Bothner <bothner@cygnus.com>
21461 * decl.c (clinit_identifier_node), java-tree.h: New global.
21462 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21463 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21464 * expr.c (expand_java_field_op): Check for invalid assignment
21467 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21469 1997-10-27 Per Bothner <bothner@cygnus.com>
21471 * verify.c (verify_jvm_instructions): When processing a handler,
21472 attempt to set the current_subr to the right value.
21473 (More complicated code combines Sep 17 and Oct 22 versions.)
21475 1997-10-24 Per Bothner <bothner@cygnus.com>
21477 * class.c (push_class): Figure out (guess) name of source file.
21478 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21479 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21480 (parse_class_file): Change return type from int to void.
21481 Call debug_start_source_file/debug_end_source_file.
21483 * expr.c (build_java_binop): Fix masking 2nd operand.
21484 * decl.c (init_decl_processing): Set sizetype first.
21486 1997-10-22 Per Bothner <bothner@cygnus.com>
21488 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21489 (Revert Sep 17 change.)
21491 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21493 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21494 .class extension in their name and fix thing so we don't process
21495 them parse_zip_file_entries().
21496 (parse_zip_file_entries): Cleaned unused local variables.
21498 1997-10-20 Per Bothner <bothner@cygnus.com>
21500 * expr.c (can_widen_reference_to): Allows equal array element types.
21501 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21502 * jcf-dump.c (RET): Get (and print) index.
21504 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21505 Promote element type to POINTER_TYPE.
21507 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21509 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21510 find_in_current_zip, jcf_figure_file_type): Moved from
21511 jcf-reader.c to parse.c.
21512 * zextract.c: (read_zip_archive): takes file_comment_length possible
21513 field into account.
21515 1997-10-20 Per Bothner <bothner@cygnus.com>
21517 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21519 * verify.c (merge_types): Handle array types even better ...
21521 1997-10-17 Per Bothner <bothner@cygnus.com>
21523 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21525 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21526 * class.c (make_class_data): Don't build fields_decl if no fields.
21527 When building fields_decl, skip if DECL_ARTIFICIAL.
21529 * expr.c (java_stack_swap): Update stack_type_map.
21530 * verify.c (merge_types): Handle array types better.
21532 1997-10-15 Per Bothner <bothner@cygnus.com>
21534 * class.c (add_field): Don't promote short integral fields to
21535 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21536 * expr.c (push_value): Promote and convert short integral values.
21538 * decl.c, java-tree.h (integer_two_node): New constant node.
21539 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21541 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21543 * class.c (append_gpp_mangled_type): Use function argument
21544 unpromoted type to generate mangled name.
21546 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21548 * constants.c (build_constant_data_ref): Now uses current_class
21549 instead of main_class.
21550 (build_constants_constructor): Now uses current_class instead of
21552 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21553 of the global variable SeepZipFiles done here.
21554 * zextract.c (read_zip_archive): extra_field optional field taken
21555 into account while computing the position of the class file in the
21557 * verify.c (verify_jvm_instructions): Use current_jcf to search
21559 * parse.c (load_class): First search for the class to load in the
21560 current zip file. Saves current_jcf (restored before returning
21561 from that function). Don't call JCF_FINISH in the class was found
21562 in the current ZIP file.
21563 (jcf_parse): If the class was found in the current ZIP file, save
21564 its tree_constant_pool (for later reuse).
21565 (parse_class_file): New function. Process each method defined in
21566 the current class and record the class as to be later registered.
21567 (yyparse): Rewritten. Figure the type of the current file and switch
21569 * lang.c: New global variable current_jcf.
21570 (lang_init): Removed compiling_from_source test (done later, in
21571 yyparse). Removed call the jcf_parse ().
21572 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21573 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21574 in the current ZIP file) and zip_offset (offset to the class data in
21575 the current zip file).
21576 * jcf-reader.c: zipfile.h included.
21577 localToFile: New ZipFileCache static global variable
21578 (parse_zip_file_entries): New function. Browse the current ZIP
21579 file directory and process each class found.
21580 (process_zip_dir): New function. Register each class found in the
21581 ZIP file directory. The class aren't parsed but a valid JCF is
21582 link to each of them.
21583 (find_in_current_zip): New function. Search for a class in the
21584 current ZIP file directory. If found, prepare the class so that it
21586 (jcf_figure_file_type): New function. Examine the file structure
21587 to figure a class file, a ZIP file. If none of these categories are
21588 matched, a source file is assumed.
21589 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21590 SeenZipFile: New global variable.
21591 (open_in_zip): Use zipmember's length to accelerate the search for
21592 a member. If zipmember was NULL and zip file successfully read,
21594 * java-tree.h: New global variable current_jcf declared. Added
21595 declaration for current_constant_pool_tags, current_constant_pool_data,
21596 current_constant_pool_length, current_constant_pool_data_ref.
21597 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21598 store the JCF of classes seen in a zip file) and tree *constant_pool
21599 (to save a loaded class constant pool). current_class declared here.
21600 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21601 retrieve method_ref_constant.
21602 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21603 (OBJECT): get_class_constant now uses current_jcf.
21604 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21605 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21606 (expand_invoke): Now uses current_class instead of main_class
21607 (build_class_init): Now uses current_class instead of main_class
21608 * class.c: New static global variable registered_class.
21609 (register_class): New function.
21610 (emit_register_class): Modified to use registered_class instead of
21612 (is_compiled_class): Now take into account class seen in the archive.
21614 1997-10-06 Per Bothner <bothner@cygnus.com>
21616 * except.h: Renamed to: java-except.h.
21617 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21618 * except.c: Add semi-working (commented out) implementation.
21620 * expr.c (expand_iinc): Add needed flush_quick_stack.
21621 * parse.c (set_source_filename): New function.
21622 (give_name_to_class): Set input_filename from package.classname.java.
21624 * jcf-io.c (find_class): Don't look first in ".".
21626 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21628 * zextract.c (read_zip_archive): Now takes into account the
21630 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21632 1997-09-20 Per Bothner <bothner@cygnus.com>
21634 * constants.c, java-tree.h (build_internal_class_name): New function.
21635 (alloc_class_constant): Re-implement using build_internal_class_name.
21636 * class.c (make_class_data): Likewise.
21637 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21639 1997-09-17 Per Bothner <bothner@cygnus.com>
21641 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21642 to NULL before pushing an exception handler target.
21644 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21645 (java_stack_swap, java_stack_dup): Re-write to be safe from
21646 clobbering registers.
21647 (build_class_init): New function.
21649 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21651 * typeck.c (build_java_array_type): Temporary use
21652 permanent_obstack to create the array 'length' field.
21653 * expr.c (lookup_label): Temporay use permanent_obstack to create
21654 label if not found.
21655 * class.c (push_super_field): Tempory use permanent_obstack.
21657 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21659 * typeck.c (type_for_mode): Now handles double_type_node and
21661 * verify.c (verify_jvm_instructions): The instruction following
21662 the wide bytecode is checked. OPCODE_ret added to the list of
21665 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21667 * class.c (make_class): Temporary use permanent_obstack. Set the
21668 class CLASS_P field to 1.
21669 (push_class): Temporary use permanent_obstack.
21670 (set_super_info): Temporary use permanent_obstack.
21671 (add_method): Temporary use permanent_obstack, set
21672 METHOD_TRANSIENT().
21673 (add_field): Temporary use permanent_obstack. Sets
21674 FIELD_VOLATILE() and FIELD_TRANSIENT().
21675 (build_class_ref): Temporary use permanent_obstack if the class
21677 (build_static_field_ref): Temporary use permanent_obstack when
21678 creating field's rtl.
21679 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21680 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21681 and fields. Function finalized, as far as flag handling.
21682 (push_class_static_dummy_field): Temporary use permanent_obstack.
21683 (emit_register_class): Force generation of class registration at
21685 * decl.c (end_java_method): Call permanent_allocation() before
21687 * expr.c (can_widen_reference_to): Added comment to interface
21688 handling, fixed typo.
21689 (lookup_field): Now uses CLASS_P() to correct FIXME
21690 (expand_invoke): Verification on public && !static &&
21691 !abstract moved into soft_lookupinterfacemethod (kaffe).
21692 Use Object class dtable if objectref is an array when expanding
21694 (java_push_constant_from_pool): Temporary use permanent_obstack
21695 for CONSTANT_string
21696 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21697 create constant references.
21698 (get_constant): Temporary use permanent_obstack to create constant.
21699 (load_class): Temporary use permanent_obstack to load class.
21700 (jcf_parse): Temporary use permanent_obstack to perform class
21702 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21703 (build_java_signature): Temporary use permanent_obstack.
21704 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21706 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21707 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21710 1997-09-11 Per Bothner <bothner@cygnus.com>
21712 * class.c (append_gpp_mangled_type): Fix typo.
21713 (emit_register_class): Use main_class to get class object, rather
21714 than looking for no-longer-existing static decl starting with _CL.
21715 * typeck.c (parse_signature_type): Promote array element type
21716 if it is a RECORD_TYPE.
21718 1997-09-10 Per Bothner <bothner@cygnus.com>
21720 * class.c (push_class_static_dummy_field): New function.
21721 (mangle_static_field): New. Do G++-style mangling of static fields.
21722 (layout_class): Mandle static fields here, not in add_field.
21723 (build_class_ref): The class object is now a dummy static field.
21724 * decl.c (find_local_variable): Look for best, instead of first match.
21725 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21726 (build_java_athrow): Don't check here if exception is Throwable.
21727 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21728 (TYPE_USED): Removed. No longer used ...
21729 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21730 * verify.c (push_pending_label): New function.
21731 (push_pending_block): Renamed to check_pending_block.
21732 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21733 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21734 re-checking possible handlers) after a store (less wasted work).
21735 Check for null handler (finally) before calling add_handler.
21736 Various changes to (finally?) correctly handle try/finally.
21738 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21740 * class.c: Include stdio.h.
21742 1997-09-04 Per Bothner <bothner@cygnus.com>
21744 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21745 to make sure class is initialized before static/special invoke.
21747 * verify.c (verify_jvm_instructions): On a store instruction,
21748 call find_local_variable to force pre-allocation of decl and rtx.
21749 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21751 1997-09-03 Per Bothner <bothner@cygnus.com>
21753 * class.c (build_class_ref): Strip off "promoted_" if need be.
21754 (make_field_value): Call build_java_signature when needed.
21755 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21756 * expr.c (build_java_athrow): Don't push_value of exception.
21757 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21758 match specification of [fd]cmp[lg] for NaNs.
21759 (expand_byte_code): Add support for exception handler ranges.
21760 * except.c: Add skeleton for EH code-generation.
21761 * verify.c (merge_types): Treat all promoted integral types as equal.
21762 * constants.c (build_constants_constructor): To force creation of
21763 current_constant_pool_data_ref, call build_constant_data_ref.
21765 * javaop.def (lload): Fix typo.
21766 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21768 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21770 * parse.c: Don't include function.h.
21772 1997-08-27 Per Bothner <bothner@cygnus.com>
21774 * except.[ch]: New files.
21775 * Makefile.in (JAVA_OBJS): Add except.o
21776 * expr.c: Temporary warning about unimplemented exceptions.
21777 * verify.c: Verify exception handlers.
21779 * jcf-dump.c (disassemble_method): Print exception table.
21781 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21783 * expr.c (verify_jvm_instructions): Started a thorough
21784 verification of invoke* bytecodes.
21785 (expand_byte_code): flush quick stack if PC is the target of a
21786 branch. and undef RET (conflicting with config/i386/i386.h).
21787 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21789 (expand_invoke): Now handles invokeinterface and do more
21790 verification according to the bytecode.
21791 (lookup_field): Don't try to load the class if processing
21793 (can_widen_reference_to): Now handles interfaces.
21794 * decl.c (init_decl_processing): New global variable
21795 soft_lookupinterfacemethod_node, declared in java-tree.h.
21796 Call set_super_info on string_type_node.
21797 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21799 * class.c (set_super_info): Fills the CLASS_* flags according to
21801 (get_access_flags_from_decl): Handles all class flags.
21803 1997-08-26 Per Bothner <bothner@cygnus.com>
21805 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21806 * parse.c (yyparse): Check for abstract method, and missing code.
21807 * expr.c (expand_byte_code): Change interface.
21808 * lang.c (put_decl_node): Print promoted types prettier.
21809 * verify.c (verify_jvm_instruction): Change interface.
21810 Partial support for scanning exception table.
21811 For load instructions, handle promoted integral types.
21813 1997-08-21 Per Bothner <bothner@cygnus.com>
21815 * verify.c: New file, with contents moved from expr.c.
21816 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21817 * typeck.c (is_array_type_p): Moved here from expr.c.
21818 * java-tree.h: Add some now-needed function declarations.
21819 * Makefile.in (JAVA_OBJS): Added verify.o.
21821 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21823 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21824 METHOD_ABSTRACT flag.
21826 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21827 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21828 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21830 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21832 (start_java_method): Hook for SYNCHRONIZED methods.
21834 * expr.c (build_java_jsr, build_java_ret): New functions
21835 (JSR,PRE): New macros
21836 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21837 (verify_jvm_instructions): tableswitch, lookupswitch,
21838 monitorenter, monitorexit, goto_w: verified.
21839 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21840 (build_java_monitor): New function.
21841 (MONITOR_OPERATION): Modified to call build_java_monitor()
21842 (verify_jvm_instructions): Started a thorough verification of
21845 1997-08-19 Per Bothner <bothner@cygnus.com>
21847 Support verification of jsr/ret subroutines (used for try/finally).
21848 * decl.c (return_address_type_node): New type node.
21849 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21850 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21851 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21852 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21853 TYPE_USED): New macros for special types in type_map.
21855 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21856 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21858 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21860 * expr.c (can_widen_reference_to): New function.
21861 (pop_type): Use it.
21862 (merge_type_state): Support handling start of subroutine.
21863 (push_pending_block): Return char* error message, instead of calling
21864 fatal on an error. Also handle subroutines.
21865 (verify_jvm_instructions): Handle errors from push_poending_block.
21866 Support jsr and ret instructions.
21868 1997-08-19 Per Bothner <bothner@cygnus.com>
21870 * jcf-io.c (find_classfile): Fix thinko.
21871 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21873 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21875 * Makefile.in (BISON): Remove.
21877 1997-08-07 Per Bothner <bothner@cygnus.com>
21879 * Makefile.in: Convert to autoconf.
21880 * config-lang.in (outputs): Added java/Makefile.
21882 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21883 Rename cc1java to jc1.
21885 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21886 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21888 * class.c (class_depth): Do load_class if needed.
21890 Mostly better verification.
21891 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21892 (init_decl_processing): Change return type of soft_checkcast.
21893 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21894 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21895 lang_print_error): New functions.
21896 (lang_init): Set global hook print_error_function to lang_print_error.
21897 * expr.c: In the type_map ptr_type_node is only used for null now.
21898 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21899 (merge_types): Dererence pointer to record types before comparing.
21900 (decode_newarray_type, merge_types): On error just return NULL.
21901 (build_java_binop): Add preliminary implementation (with warning)
21902 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21903 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21904 (expand_compare, expand_java_goto, expand_java_call): Don't
21905 push_pending_block, since that only makes sense when verifying.
21906 (merge_type_state): Different return codes.
21907 (push_pending_block): A block may need to be verified more than once.
21908 (expand_byte_code): Warn about unused code at code generation time.
21909 (verify_jvm_instruction): Changed logic, since code may need to be
21910 re-verified if type-state has changed. Also, better error handling.
21911 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21912 Improve newarray, anewarray, ?aload, athrow,
21913 * java-tree.h (LABEL_CHANGED): New macro.
21915 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21917 * decl.c (soft_athrow_node): New global variable initialized.
21918 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21919 * typeck.c (convert): Added support for REAL_TYPE.
21920 (convert_to_char): New function.
21921 (convert): Handle CHAR_TYPE.
21922 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21923 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21924 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21926 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21927 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21928 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21929 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21930 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21931 to Use The Right Things.
21932 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21933 compatible with INT. BOOLEAN is made equivalent to BYTE.
21934 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21935 OPCODE_ifnonnull): Now supported.
21936 (build_java_athrow): New function.
21938 1997-08-04 Per Bothner <bothner@cygnus.com>
21940 Rename method name <init> to match G++ (and fix mangling).
21941 * class.c (layout_class): Replace method name of <init> by class name.
21942 (make_method_value): Do inverse renaming of constructor from <init>.
21943 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21944 * typeck.c (lookup_java_constructor): New function.
21945 * expr.c (expand_invoke): If method_name is <init>, call
21946 lookup_java_constructor to find constructor.
21948 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21950 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21952 * parse.c (get_class_constant): Modified to handle array "classes"
21953 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21955 (convert): Modified to handle real type.
21956 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21957 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21958 variables declared.
21959 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21960 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21961 global variables initialized.
21962 (find_local_variable): Handles the case of a pointer
21963 (end_java_method): Restore the use of one more scope
21964 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21965 build_java_array_length_access, expand_java_arrayload,
21966 expand_java_arraystore, expand_java_array_length,
21967 expand_java_multianewarray, expand_java_anewarray,
21968 build_java_check_indexed_type, is_array_type_p,
21969 build_java_throw_out_of_bound_exception): New functions.
21970 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21971 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21972 OPCODE_<t>aload): Implemented code for verification.
21973 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21974 ARRAY_NEW_MULTI): Macro defined.
21975 (CONVERT): Modified to invoke convert().
21976 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21978 1997-07-31 Per Bothner <bothner@cygnus.com>
21980 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21981 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21982 (make_class_data): Field name needs '/' as package prefix.
21983 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21985 1997-07-25 Per Bothner <bothner@cygnus.com>
21987 Implement debug information for local variables.
21988 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21989 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21990 DECL_LOCAL_SLOT_CHAIN): New macros.
21991 (struct lang_decl_var): New type.
21992 * parse.c (give_name_to_locals): Move to decl.c.
21993 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21994 (start_java_method): Re-write parameter handling.
21995 (pending_local_decls): New global variable.
21996 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21997 (find_local_variable): Accept pc so we can skips decls not in range.
21998 (struct binding_level): Add end_pc field.
21999 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22000 (various): Change so current pc gets passed to find_local_variable.
22002 * decl.c (init_decl_processing): Re-arrange fields in
22003 class_type_node and and method_type_node to match kaffe 0.9.1.
22004 * class.c (make_method_value, make_class_data): Update
22005 initializations to match.
22007 1997-07-16 Per Bothner <bothner@cygnus.com>
22009 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22010 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22011 (push_super_field): New function.
22012 (make_class_data): Handle inheritance of class static initializer.
22013 (layout_class): New name mangling.
22014 * constants.c (build_constant_data_ref): Init type of data array
22015 to a one-element array.
22016 (build_constants_constructor): Set DECL_SIZE from complete array type.
22017 * decl.c: Rename class_type, object_type etc to class_type_node,
22018 object_type_node etc. Make former inherit from latter.
22019 * expr.c (expand_invoke): Add cast of function address.
22020 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22021 * parse.c (yyparse): Don't call layout_class here.
22022 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22024 1997-06-14 Per Bothner <bothner@cygnus.com>
22026 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22027 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22028 (alloc_class_constant): New.
22029 * expr.c (expand_invoke): Make sure method's class is initialized.
22030 * class.c (interits_from_p, emit_register_class): New functions.
22031 * parse.c (yyparse): Call emit_register_class.
22033 1997-06-09 Per Bothner <bothner@cygnus.com>
22035 * constants.c: New file, to handle constant pool.
22036 * Makefile.in (JAVA_OBJS): Add constants.o.
22037 * decl.c (init_decl_processing): Update, fix, finish various structs.
22038 (pushdecl_top_level): New.
22039 * parse.c (layout_class): Moved to class.c.
22040 * expr.c (java_push_constant_from_pool): New function.
22041 * class.c (build_class_ref): Make work fully
22042 (make_class_data): Emit super-class, constant pool, interface vector.
22044 1997-06-03 Per Bothner <bothner@cygnus.com>
22046 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22047 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22048 * class.c (class_depth): New function.
22049 (lookup_named_class): Replaced by new function lookup_class.
22050 * decl.c (object_type_node, string_type_node): New.
22051 Remove various types that we no longer need.
22052 * expr.c (verify_jvm_instructions): New separate verifier pass.
22053 (push_type, pop_type): New functions for verifier.
22054 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22055 (expand_byte_code): Simplify, since we assume already verified.
22056 (expand_invoke): Now mostly works.
22057 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22058 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22059 * parse.c: Wait to allocate class object until we know its name.
22060 (layout_class): Calculate DECL_VINDEX for each virtual method.
22061 * typeck.c (get_array_type): Rename to ...
22062 (build_java_array_type): ... and provide working implementation.
22063 (build_java_signature): New function - build Java signature of type.
22064 (set_java_signature): New function - cache signature with type.
22065 (lookup_java_method): New function.
22067 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22069 * class.c (ident_subst): Take extra SUFFIX parameter.
22070 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22071 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22072 (build_class_ref): Actually implement.
22073 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22074 * decl.c (builtin_function): New.
22075 (init_decl_processing): Update for current Kaffe. Declare some
22076 builtin Kaffe functions.
22077 * expr.c (build_address_of): New.
22078 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22079 Renamed (from expand_java_new etc), and added working implementations.
22080 (build_field_ref): Now also handle static fields.
22081 (expand_invoke): Implement invokestatic, and start implement rest.
22082 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22083 * javaop.def: Rename invokevirt -> invokevirtual.
22084 * lang.c (use_handles): Removed.
22085 * parse.c: Add support for ConstantValue attribute.
22086 Handle nested loading of a class. (JPOOL_UTF): New.
22088 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22090 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22092 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22094 * Make-lang.in (java.install-man): New empty rule.
22095 * typeck.c (set_local_type): New function.
22096 * expr.c (STORE_INTERNAL): Call find_local_variable,
22097 not find_stack_slot. Call set_local_type.
22099 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22101 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22102 and building RECORD_TYPE CONSTRUCTORs.
22103 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22105 * lang.c (use_handles): Change the default to 0.
22106 * decl.c: Define and build class_type, field_type, utf8const_type.
22107 * class.c (make_class_data, make_field_value,
22108 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22109 hashUtf8String, strLengthUtf8, mangled_classname:
22110 Functions to build reflective data structures.
22111 * parse.c (yyparse): Call make_class_data.
22113 * jcf-io.c (open_class, find_classfile): New functions.
22114 * jcf-dump.c: Support reading classfile from explicitly-named
22115 class file (without CLASSPATH searching).
22117 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22119 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22120 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22121 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22122 (get_constant): Now trivial for CONSTANT_Utf8.
22124 * jcf.h: Make NEW_CPOOL the default.
22125 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22127 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22132 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22133 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22135 Copying and distribution of this file, with or without modification,
22136 are permitted in any medium without royalty provided the copyright
22137 notice and this notice are preserved.