1 2010-09-29 Joseph Myers <joseph@codesourcery.com>
3 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
4 flag_force_classes_archive_check, flag_redundant, flag_newer,
5 flag_use_divide_subroutine, flag_use_atomic_builtins,
6 flag_use_boehm_gc, flag_hash_synchronization,
7 flag_check_references, flag_optimize_sci, flag_indirect_classes,
8 flag_indirect_dispatch, flag_store_check,
9 flag_reduced_reflection): Remove.
10 * jcf-dump.c (flag_newer): Remove.
11 * jcf.h (quiet_flag): Remove.
12 * parse.h (quiet_flag): Remove.
14 2010-09-28 Richard Henderson <rth@redhat.com>
16 * lang.c: Include "target.h".
17 (java_eh_personality): Use targetm.except_unwind_info.
18 * Make-lang.in (lang.o): Update deps.
20 2010-09-27 Andrew Haley <aph@redhat.com>
23 * jvgenmain.c (main): Fix arg processing.
25 2010-09-22 Joseph Myers <joseph@codesourcery.com>
27 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
29 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
30 -dependencies, -encoding, -extdirs, -include-directory,
31 -include-directory=, -output-class-directory,
32 -output-class-directory=, -resource, -resource=,
33 -user-dependencies): New.
35 2010-09-16 Richard Guenther <rguenther@suse.de>
37 * jcf-parse.c (current_file_list): Remove.
38 (java_parse_file): Use build_translation_unit_decl. Adjust.
40 2010-09-03 Joseph Myers <joseph@codesourcery.com>
44 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
47 * jvgenmain.c (main): Check "-D XXX=YYY".
49 2010-09-02 Joseph Myers <joseph@codesourcery.com>
51 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
53 2010-09-02 Joseph Myers <joseph@codesourcery.com>
55 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
56 fCLASSPATH=): Mark as Java options and as aliases.
57 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
58 (lang_specific_driver): Don't handle options marked as aliases.
59 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
61 2010-08-22 Joseph Myers <joseph@codesourcery.com>
63 * Make-lang.in (jvspec.o): Update dependencies.
64 * jvspec.c: Include opts.h.
66 (find_spec_file): Do not add leading -specs=.
67 (lang_specific_driver): Use cl_decoded_option structures.
68 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
69 extdirs, fmain=, s-bc-abi): New options.
71 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
73 * class.c: Use FOR_EACH_VEC_ELT.
75 * jcf-parse.c: Likewise.
76 * resource.c: Likewise.
78 2010-08-16 Joseph Myers <joseph@codesourcery.com>
80 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
82 2010-08-05 David Daney <ddaney@caviumnetworks.com>
84 * class.c (build_utf8_ref): Fix code formatting from previous commit.
86 2010-08-05 David Daney <ddaney@caviumnetworks.com>
88 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
90 2010-07-27 Joseph Myers <joseph@codesourcery.com>
92 * lang.c (java_handle_option): Update prototype and return value
95 2010-07-27 Joseph Myers <joseph@codesourcery.com>
97 * lang.c (java_option_lang_mask): New.
98 (java_init_options): Update prototype.
99 (LANG_HOOKS_OPTION_LANG_MASK): Define.
101 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
103 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
108 * jcf-parse.c: Likewise.
109 * typeck.c: Likewise.
110 * verify-glue.c: Likewise.
112 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
114 * boehm.c: Include diagnostic-core.h in every file that includes
117 * constants.c: Likewise.
119 * except.c: Likewise.
121 * jcf-parse.c: Likewise.
122 * mangle.c: Likewise.
123 * mangle_name.c: Likewise.
124 * resource.c: Likewise.
125 * typeck.c: Likewise.
126 * verify-glue.c: Likewise.
128 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
131 * class.c (make_class_data): Cast result of VEC_length calls to int.
133 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
135 * constants.c (build_constants_constructor): Use build_constructor
136 instead of build_constructor_from_list.
137 * class.c (make_method_value): Likewise.
138 (get_dispatch_table): Likewise.
139 (make_class_data): Likewise.
140 (emit_indirect_register_classes): Likewise.
141 (emit_symbol_table): Likewise.
142 (add_assertion_table_entry): Likewise.
143 (emit_assertion_table): Likewise.
144 (make_field_value): Use build_constructor_single instead of
145 build_constructor_from_list.
147 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
149 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
151 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
152 instead of tree_cons.
153 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
154 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
156 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
158 * lang.c: Do not include except.h
159 * except.c: Likewise.
160 (doing_eh): New, moved from except.c (in gcc/) but removed the
162 (maybe_start_try): Update doing_eh call.
163 * Make-lang.in: Update dependencies.
165 2010-06-23 Anatoly Sokolov <aesok@post.ru>
167 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
168 of build_int_cst_wide.
169 * boehm.c (set_bit): Remove.
170 (mark_reference_fields): Use double_int type for 'mask' argument.
171 Use double_int_setbit instead of set_bit.
172 (get_boehm_type_descriptor): Use double_int_setbit instead of
173 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
175 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
177 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
179 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
181 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
183 * jcf-parse.c (java_parse_file): Likewise.
184 (process_zip_dir): Likewise.
186 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
187 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
189 * expr.c (add_type_assertion): Likewise.
191 * decl.c (make_binding_level): Likewise.
192 (java_dup_lang_specific_decl): Likewise.
194 * constants.c (set_constant_entry): Likewise.
195 (cpool_for_class): Likewise.
197 * class.c (add_method_1): Likewise.
198 (java_treetreehash_new): Likewise.
200 * java-tree.h (struct lang_type): Add variable_size GTY option.
201 (struct lang_decl): Likewise.
203 * jch.h (struct cpool_entry): Likewise.
205 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
207 * except.c (prepare_eh_table_type): Update
208 java_treetreehash_create call.
210 * class.c (add_method_1): Update java_treetreehash_create call.
211 (java_treetreehash_create): Remove parameter gc. Use
214 2010-06-04 Joseph Myers <joseph@codesourcery.com>
216 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
219 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
221 * except.c: Include tm.h.
223 2010-05-28 Joseph Myers <joseph@codesourcery.com>
225 * jvspec.c (lang_specific_driver): Use fatal_error instead of
226 fatal. Use warning instead of error for warnings.
228 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
230 * expr.c (get_symbol_table_index): Add spaces in expression.
232 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
234 * java-tree.h (method_entry): Declare. Declare VECs containing it.
235 (struct lang_type): Change type of otable_methods, atable_methods, and
236 itable_methods to VECs. Fix comment for atable_methods.
237 (emit_symbol_table): Take a VEC instead of a tree.
238 (get_symbol_table_index): Take a VEC * instead of a tree *.
239 * class.c (add_table_and_syms): Take a VEC instead of a tree.
240 (emit_symbol_table): Update for changed parameter type.
241 * expr.c (get_symbol_table_index): Likewise.
243 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
245 * buildings.c: Pretend to be a backend file by undefining
246 IN_GCC_FRONTEND (still need rtl.h here).
248 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
250 * java-tree.h (struct lang_decl_func): Change type of throws_list
252 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
253 of DECL_FUNCTION_THROWS.
254 * class.c (make_method_value): Likewise.
256 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
258 * class.c (utf8_decl_list): Delete.
259 (build_utf8_ref): Remove references to it.
260 * java-tree.h (all_class_list): Delete.
261 (predef_filenames): Delete.
262 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
264 * jcf-parse.c (parse_roots): Decrease size to 2.
265 (current_file_list): Convert to a VEC.
266 (all_class_list): Declare.
267 (jcf_parse): Adjust for new type of all_class_list.
268 (java_layout_seen_class_methods): Likewise.
269 (predefined_filenames): Declare.
270 (add_predefined_file): Use it.
271 (predefined_filename_p): Likewise.
272 (java_parse_file): Adjust for new type of current_file_list. *
274 2010-05-25 Jakub Jelinek <jakub@redhat.com>
276 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
280 * java-tree.h (pending_static_fields): New extern declaration.
281 (java_write_globals): New prototype.
282 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
283 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
284 of a static field push it into pending_static_fields vector.
285 * class.c (pending_static_fields): New variable.
286 (add_field): If static field is not DECL_EXTERNAL, push it into
287 pending_static_fields vector.
288 (java_write_globals): New function.
290 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
292 * expr.c (quick_stack): Change type to a VEC. Update comment.
293 (tree_list_free_list): Delete.
294 (flush_quick_stack): Update for quick_stack type change.
295 (push_value): Likewise.
296 (pop_value): Likewise.
298 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
300 * java-gimplify.c: Do not include tm.h, toplev.h.
301 * typeck.c: Do not include tm.h.
302 * mangle_name.c: Do not include tm.h.
303 * jcf-dump.c: Do not include tm.h, ggc.h.
304 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
305 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
307 * jcf-parse.c: Do not include tm.h and tm_p.h.
308 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
309 target.h, and expr.h.
310 * except.c: Do not include tm.h, rtl.h, function.h.
311 * builtins.c: Do not include convert.h. Explain why RTL headers
312 have to be included here.
313 * verify-glue.c: Do not include tm.h.
314 * jcf-depend.c: Do not include tm.h.
315 * jcf-reader.c: Include ggc.h.
316 * jcf-io.c: Do not include tm.h, toplev.h.
317 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
319 * lang.c: Do not include rtl.h, expr.h.
320 * Make-lang.in: Update dependencies.
322 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
324 * jcf-parse.c: Include bitmap.h.
325 * Make-lang.in: Update dependencies.
327 2010-05-20 Jakub Jelinek <jakub@redhat.com>
330 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
333 2010-05-19 Anatoly Sokolov <aesok@post.ru>
335 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
336 build_int_cst_wide_type.
338 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
340 * expr.c (pop_arguments): Fix use of undeclared variable.
342 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
344 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
346 (pop_arguments): Return a VEC instead of a tree. Take a method type
347 rather than a list of argument types.
348 (rewrite_rule): Change signature. of rewrite_arglist member.
349 (rewrite_arglist_getcaller): Update signature.
350 (rewrite_arglist_getclass): Likewise.
351 (maybe_rewrite_invocation): Update for rewrite_arglist change.
352 (build_known_method_ref): Take a VEC instead of a tree.
353 (invoke_build_dtable): Likewise.
354 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
355 instead of build_call_list.
356 (build_jni_stub): Use build_call_vec instead of build_call_list.
357 * java-tree.h (maybe_rewrite_invocation): Update declaration.
358 (build_known_method_ref): Likewise.
359 (invoke_build_dtable): Likewise.
361 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
364 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
365 vector. Move call to build_constructor...
366 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
367 TREE_CONSTANT on the constructor.
368 (PUSH_SUPER_VALUE): Change first argument to a vector.
369 (PUSH_FIELD_VALUE): Likewise.
370 * resource.c (compile_resource_data): Update calls to above macros.
371 * constants.c (build_constants_constructor): Likewise.
372 * class.c (build_utf8_ref): Likewise.
373 (make_field_value): Likewise.
374 (make_method_value): Likewise.
375 (add_table_and_syms): New function.
376 (make_class_data): Call it. Update calls to above macros.
377 (build_symbol_table_entry): New function.
378 (build_symbol_entry): Call it. Update calls to above macros.
379 (emit_symbol_table): Likewise.
380 (make_catch_class_record): Update calls to above macros.
381 (build_assertion_table_entry): New function.
382 (add_assertion_table_entry): Call it.
383 (emit_assertion_table): Likewise.
385 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
388 * lang.c (java_handle_option): Add argument kind.
390 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
392 * decl.c (java_init_decl_processing): Remove argument in call to
395 2010-04-07 Jakub Jelinek <jakub@redhat.com>
397 * exception.cc (_Jv_Throw): Avoid set but not used warning.
398 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
399 sizeof to avoid set but not used warnings.
401 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
403 * lang.c (java_post_options): Constify variable "dot".
405 * jcf-parse.c (set_source_filename): Constify variable "dot".
406 (load_class): Constify variable "separator".
407 Use get_identifier_with_length.
409 * jvspec.c (lang_specific_driver): Constify two variables named "p".
411 2010-01-09 Jakub Jelinek <jakub@redhat.com>
413 * jcf-dump.c (version): Update copyright notice dates.
415 2009-11-28 Jakub Jelinek <jakub@redhat.com>
417 * jvspec.c (lang_specific_driver): Remove unused
418 saw_verbose_flag variable.
419 * jcf-dump.c (main): Remove unused general_purpose_bits
421 * builtins.c (initialize_builtins): Remove unused float_ftype_float
423 * expr.c (java_stack_pop): Remove unused val variable.
424 (build_jni_stub): Remove unused res_type variable.
425 * verify-impl.c (check_field_constant): Remove unused len variable.
427 2009-10-20 Joel Dice <dicej@mailsnare.net>
430 * mangle_name.c (append_unicode_mangled_name): Fix mangling
431 of names with multiple underscores and "U".
432 (unicode_mangling_length): Likewise.
434 2009-10-03 Simon Baldwin <simonb@google.com>
436 * config-lang.in (lang_dirs): Remove zlib.
438 2009-09-28 Richard Henderson <rth@redhat.com>
440 * builtins.c (initialize_builtins): Update call to
441 build_common_builtin_nodes.
442 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
444 2009-09-14 Richard Henderson <rth@redhat.com>
446 * builtins.c (initialize_builtins): Update call to
447 build_common_builtin_nodes.
448 * decl.c (java_init_decl_processing): Don't call
449 default_init_unwind_resume_libfunc.
450 * except.c: Include tree-iterator.h.
451 (build_exception_object_var): New.
452 (build_exception_object_ref): Use it.
453 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
454 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
455 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
457 2009-09-13 Richard Guenther <rguenther@suse.de>
458 Rafael Avila de Espindola <espindola@google.com>
460 * decl.c (do_nothing): Remove.
461 (java_init_decl_processing): Do not set lang_eh_runtime_type.
462 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
463 * lang.c (java_eh_personality): New.
464 (java_eh_personality_decl): Likewise.
465 (LANG_HOOKS_EH_PERSONALITY): Define.
467 2009-09-03 Diego Novillo <dnovillo@google.com>
469 * lang.c (lang_hooks): Remove const qualifier.
471 2009-09-01 Jakub Jelinek <jakub@redhat.com>
473 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
476 2009-09-01 Richard Guenther <rguenther@suse.de>
478 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
479 * java-tree.h (java_mark_addressable): Likewise.
480 * typeck.c (java_mark_addressable): Likewise.
482 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
484 * Make-lang.in (java.install-pdf): Install gcj.pdf in
485 $(pdfdir)/gcc, alongside the other manuals.
487 2009-08-12 Andrew Haley <aph@redhat.com>
489 * builtins.c (compareAndSwapInt_builtin): Use
490 flag_use_atomic_builtins.
491 (compareAndSwapLong_builtin): Likewise.
492 (compareAndSwapObject_builtin): Likewise.
493 * jvspec.c: Add flag_use_atomic_builtins.
494 * gcj.texi: Likewise.
495 * java-tree.h: Likewise.
496 * lang.opt: Likewise.
498 2009-08-11 Dodji Seketeli <dodji@redhat.com>
501 * lang.c (put_decl_node): Outputs different level of information
502 depending on the verbosity level.
504 2009-07-31 Andrew Haley <aph@redhat.com>
507 * decl.c (java_replace_references): Set EXPR_LOCATION on all
508 generated expressions.
509 (binding_level.loc): new field.
510 (clear_binding_level): Initialize loc.
511 (set_input_location): New function.
512 (pushlevel): Set new binding_level.loc.
513 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
514 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
515 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
517 2009-07-17 Richard Guenther <rguenther@suse.de>
520 * java-gimplify.c (java_genericize): Do not gimplify here.
521 But replace all local references.
522 (java_gimplify_expr): Do not replace local references here.
523 (java_gimplify_modify_expr): Likewise.
524 * jcf-parse.c (java_parse_file): Do not finalize the CU or
525 optimize the cgraph here.
526 * decl.c (java_replace_reference): Make static.
527 (java_replace_references): New function.
528 (end_java_method): Clear base_decl_map.
529 * java-tree.h (java_replace_references): Declare.
530 (java_replace_reference): Remove.
532 2009-07-14 Taras Glek <tglek@mozilla.com>
533 Rafael Espindola <espindola@google.com>
535 * Make-lang.in (java.install-plugin): New target for
536 installing plugin headers.
538 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
540 * class.c: Replace %J by an explicit location. Update all calls.
542 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
544 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
546 2009-06-29 Andrew Haley <aph@redhat.com>
549 * java-tree.h (cxx_keyword_p): New declaration.
550 * mangle_name.c (utf8_cmp): Move here from mangle.c.
551 (cxx_keywords): Likewise.
552 (cxx_keyword_p): Likewise.
553 (MANGLE_CXX_KEYWORDS): New macro.
554 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
555 (append_gpp_mangled_name): Likewise.
556 * mangle.c: Move code to mangle_name.c.
557 (mangle_member_name): Don't call cxx_keyword_p.
559 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
561 * java-gimplify.c (java_gimplify_block): New argument to
563 * expr.c (force_evaluation_order): Same.
564 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
573 * java-tree.h (PUSH_FIELD): Add location field.
575 2009-06-09 Ian Lance Taylor <iant@google.com>
577 * verify.h: Remove extern "C".
579 2009-06-07 Ian Lance Taylor <iant@google.com>
581 * jcf-parse.c (handle_constant): Change local variable 'kind' to
584 2009-06-01 Ian Lance Taylor <iant@google.com>
586 * jcf-io.c (find_class): Use CONST_CAST.
588 2009-05-27 Ian Lance Taylor <iant@google.com>
590 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
592 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
594 2009-05-26 Ian Lance Taylor <iant@google.com>
596 * Make-lang.in (jvspec.o): Use $(COMPILER).
597 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
598 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
600 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
602 * Make-lang.in (GCJ): Renamed to...
605 2009-04-27 Ian Lance Taylor <iant@google.com>
607 * builtins.c (java_builtins): Add casts to enum type.
608 * verify-impl.c (check_class_constant): Add cast to enum type.
609 (check_constant, check_wide_constant): Likewise.
611 2009-04-27 Richard Guenther <rguenther@suse.de>
614 * constants.c (build_constants_constructor): Retain the old
615 pointer type as valid TYPE_POINTER_TO after patching the
616 type of the constant pool decl.
618 2009-04-24 Ian Lance Taylor <iant@google.com>
620 * jcf-parse.c (handle_constant): Add cast to enum type.
622 2009-04-21 Taras Glek <tglek@mozilla.com>
624 * builtins.c: Update GTY annotations to new syntax
626 * java-tree.h: Likewise
630 2009-04-21 Joseph Myers <joseph@codesourcery.com>
632 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
635 2009-04-18 Ian Lance Taylor <iant@google.com>
637 * verify-impl.c (verify_instructions_0): Add cast to enum type.
639 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
641 * builtins.c (compareAndSwapLong_builtin,
642 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
643 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
645 2009-03-31 Richard Guenther <rguenther@suse.de>
647 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
648 the first operand of binary and comaprison expressions.
650 2009-03-30 Joseph Myers <joseph@codesourcery.com>
652 PR rtl-optimization/323
653 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
654 Give an error for -fexcess-precision=standard for processors where
655 the option is significant.
657 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
659 * lang.opt: Unify help text for -Wdeprecated.
661 2009-02-03 Jakub Jelinek <jakub@redhat.com>
663 * jcf-dump.c (version): Update copyright notice dates.
665 2009-01-16 Richard Guenther <rguenther@suse.de>
667 PR tree-optimization/38835
669 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
671 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
674 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
676 2008-11-04 Andrew Haley <aph@redhat.com>
679 * jcf-parse.c (java_emit_static_constructor): Don't call
680 cgraph_build_static_cdtor. Rewrite.
682 2008-10-24 Jakub Jelinek <jakub@redhat.com>
684 * Make-lang.in (check-java-subtargets): New target.
686 2008-10-16 David Edelsohn <edelsohn@gnu.org>
689 * Make-lang.in (class.o): Depend on $(TM_P_H).
691 * class.c: Include tm_p.h.
692 * expr.c: Include tm_p.h.
694 2008-10-14 Andrew Haley <aph@redhat.com>
696 * constants.c (build_constant_data_ref): Make sure we only build
697 one copy of the decl for the constant pool.
699 2008-09-22 Andrew Haley <aph@redhat.com>
701 * expr.c (rules): Add new rule for
702 gnu.java.lang.VMCPStringBuilder.toString.
703 (rewrite_rule.new_classname): New field.
704 (maybe_rewrite_invocation): Use new_classname field instead of
705 DECL_CONTEXT (*method_p).
706 Allow rewrite_arglist to be NULL.
708 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
710 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
711 (java_get_callee_fndecl): Kill.
713 2008-09-17 Jan Hubicka <jh@suse.cz>
716 * class.c (add_method_1): Do not initialize DECL_INLINE.
717 (make_local_function_alias): Likewise.
718 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
719 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
721 2008-09-09 Richard Guenther <rguenther@suse.de>
723 * decl.c (build_result_decl): Remove no longer applicable
726 2008-09-05 David Daney <ddaney@avtrex.com>
728 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
730 2008-08-21 David Daney <ddaney@avtrex.com>
732 * class.c (make_class_data): Don't add field_index when
733 flag_reduced_reflection set.
735 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
737 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
739 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
742 * lang.c (java_handle_option): Replace set_Wunused with
745 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
747 * gcj.texi: Update copyright years. Do not list GPL as
750 2008-07-29 Jakub Jelinek <jakub@redhat.com>
752 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
755 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
758 2008-07-29 Jan Hubicka <jh@suse.cz>
760 * lang.c (java_post_options): Remove handling of flag_no_inline.
762 2008-07-28 Richard Guenther <rguenther@suse.de>
764 Merge from gimple-tuples-branch.
766 2008-07-18 Richard Guenther <rguenther@suse.de>
768 * expr.c: Include tree-iterator.h.
769 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
771 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
773 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
776 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
778 * java-gimplify.c (java_gimplify_expr): Same.
779 (java_gimplify_modify_expr): Same.
780 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
782 2008-05-02 Diego Novillo <dnovillo@google.com>
784 * expr.c (build_java_throw_out_of_bounds_exception): Fix
785 mixed declarations and code.
787 2008-05-02 Doug Kwan <dougkwan@google.com>
789 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
790 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
792 2008-02-19 Diego Novillo <dnovillo@google.com>
794 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
796 * java-gimplify.c (java_gimplify_self_mod_expr): Change
797 gimple_seq arguments to gimple_seq *. Update all users.
799 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
801 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
803 (java_gimplify_self_mod_expr): Same.
804 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
807 2008-07-24 Jan Hubicka <jh@suse.cz>
809 * java/decl.c: Include cgraph.h
810 (end_java_method): Remove non-unit-at-a-time code.
811 (java_mark_decl_local): Likewise; sanity check that we don't touch
814 2008-07-15 Jan Hubicka <jh@suse.cz>
816 * lang.c (java_init_options): Enable unit-at-a-time by default.
818 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
820 * Make-lang.in (jvspec.o): Fix dependencies.
822 2008-07-06 Tom Tromey <tromey@redhat.com>
824 * Make-lang.in (java/parse.o-warn): Remove.
825 (java/jcf-io.o-warn): Remove.
827 2008-07-05 Tom Tromey <tromey@redhat.com>
829 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
830 (compare_path): Remove.
831 (java_or_class_file): Likewise.
832 (memoized_dirlist_entry): Likewise.
833 (memoized_dirlist_hash): Likewise.
834 (memoized_dirlist_lookup_eq): Likewise.
835 (memoized_dirlists): Likewise.
836 (caching_stat): Likewise.
837 (find_class): Use stat.
838 * jcf.h (JCF_USE_SCANDIR): Remove.
840 2008-06-30 Joshua Sumali <jsumali@redhat.com>
842 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
844 (java.uninstall): Likewise.
845 (java.maintainer-clean): Likewise.
846 (aot-compile.pod): New rule.
847 (rebuild-gcj-db.pod): New rule.
848 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
849 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
851 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
853 * Make-lang.in (java/jcf-io.o-warn): New.
855 2008-06-24 Tom Tromey <tromey@redhat.com>
857 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
858 * expr.c (add_type_assertion): Rename argument.
859 (build_java_arrayaccess): Don't name variable 'throw'.
860 (ARRAY_NEW_MULTI): Don't name variable 'class'.
861 * jcf-io.c (find_class): Don't name variable 'class'.
862 * mangle.c (compression_table_add): Don't name variable 'new'.
863 * constants.c (cpool_for_class): Rename argument.
864 (alloc_constant_fieldref): Likewise.
865 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
867 (read_class): Likewise.
868 (parse_zip_file_entries): Likewise.
869 (process_zip_dir): Likewise.
870 * decl.c (java_mark_class_local): Rename argument.
871 * class.c (GEN_TABLE): Use type_name, not typename.
872 (gen_indirect_dispatch_tables): Likewise.
873 (add_field): Rename argument.
874 (is_compiled_class): Likewise.
875 (safe_layout_class): Likewise.
876 (emit_assertion_table): Likewise.
877 * typeck.c (has_method): Rename argument.
879 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
881 * class.c (ident_subst, mangled_classname, unmangle_classname,
882 gen_indirect_dispatch_tables, add_method_1,
883 build_fieldref_cache_entry, make_local_function_alias,
884 layout_class, java_treetreehash_find, java_treetreehash_new,
885 split_qualified_name): Fix for -Wc++-compat.
886 * constants.c (set_constant_entry, cpool_for_class): Likewise.
887 * decl.c (make_binding_level, java_dup_lang_specific_decl,
888 start_java_method): Likewise.
889 * except.c (prepare_eh_table_type): Likewise.
890 * expr.c (type_assertion_hash, note_instructions): Likewise.
891 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
892 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
893 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
895 * jcf-parse.c (reverse, java_read_sourcefilenames,
896 annotation_grow, rewrite_reflection_indexes, java_parse_file,
897 process_zip_dir): Likewise.
898 * jcf-path.c (add_entry, add_path, jcf_path_init,
899 jcf_path_extdirs_arg): Likewise.
900 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
901 * jvgenmain.c (do_mangle_classname): Likewise.
902 * lang.c (put_decl_string): Likewise.
903 * verify-impl.c (make_state_copy, make_state, add_new_state):
906 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
908 * gcj.texi: Expand TABs, remove whitespace from blank lines.
910 2008-06-14 Tom Tromey <tromey@redhat.com>
913 * class.c (build_class_ref): Initialize this_classdollar when
916 2008-05-23 Andrew Haley <aph@redhat.com>
918 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
919 pathname of source file.
921 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
923 * jcf-dump.c (print_constant): Use
924 HOST_LONG_LONG_FORMAT.
926 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
928 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
931 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
933 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
934 (build_classdollar_field): Don't set TREE_INVARIANT.
935 (get_dispatch_table): Don't set TREE_INVARIANT.
936 (make_class_data): Don't set TREE_INVARIANT.
937 (build_symbol_entry): Don't set TREE_INVARIANT.
938 (emit_symbol_table): Don't set TREE_INVARIANT.
939 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
940 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
941 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
942 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
944 2008-04-03 Tom Tromey <tromey@redhat.com>
946 * Make-lang.in (java_OBJS): New variable.
948 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
950 * java-tree.h (insert_block): Kill.
951 * decl.c (insert_block): Kill.
953 2008-04-01 Joseph Myers <joseph@codesourcery.com>
955 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
956 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
959 2008-03-27 Tom Tromey <tromey@redhat.com>
961 * Make-lang.in: Revert automatic dependency patch.
963 2008-03-25 Tom Tromey <tromey@redhat.com>
965 * Make-lang.in: Removed most explicit .o targets.
966 (java/jvspec.o): Reduce to variable setting. Moved to java/.
967 ($(GCJ)$(exeext)): Update.
968 (JAVA_OBJS): New variable.
969 (JCFDUMP_OBJS): Reformat.
970 (java_OBJS): New variable.
971 (java/jvspec.o-warn): Update.
972 (java/parse.o-warn): Remove.
973 (JAVA_TREE_H): Remove.
974 (java/jcf-io.o): Reduce to variable setting.
975 (ALL_CPPFLAGS): Likewise.
977 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
979 * mangle.c (java_mangle_decl): Remove dead check.
981 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
983 * jcf-parse.c (java_parse_file): Assert binding levels are
985 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
988 2008-03-02 Jakub Jelinek <jakub@redhat.com>
990 * jcf-dump.c (version): Update copyright notice dates.
992 2008-02-29 Tom Tromey <tromey@redhat.com>
994 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
996 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
998 2008-02-26 Tom Tromey <tromey@redhat.com>
1000 * lang.c (java_post_options): Remove conditional.
1001 * expr.c (expand_byte_code): Remove old location code.
1002 * jcf-parse.c (set_source_filename): Remove old location code.
1003 (give_name_to_class): Likewise.
1004 (jcf_parse): Likewise.
1005 (duplicate_class_warning): Likewise.
1006 (parse_class_file): Likewise.
1007 (java_parse_file): Likewise.
1008 * decl.c (finish_method): Remove old location code.
1009 * class.c (push_class): Remove old location code.
1011 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1014 * Make-lang.in (jc1): Add $(GMPLIBS).
1016 2008-01-23 David Daney <ddaney@avtrex.com>
1018 * class.c (hide) Rename to...
1019 (java_hide_decl) ... this throughout, and make public.
1020 * resource.c (Jr_count): Remove.
1021 (compile_resource_data): Call java_mangle_resource_name to generate
1022 decl name. Make resource decl public and hidden.
1023 * mangle.c (java_mangle_resource_name): New function.
1024 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1027 2008-01-04 Andrew Haley <aph@redhat.com>
1030 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1033 2008-01-03 Andrew Haley <aph@redhat.com>
1036 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1037 we're about to re-layout the type.
1039 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1041 * lang.c (java_classify_record): Don't return
1042 RECORD_IS_INTERFACE for now.
1044 2007-12-18 Andrew Haley <aph@redhat.com>
1047 * jcf-parse.c (java_parse_file): Remove call to
1048 java_mark_class_local.
1049 (parse_class_file): Reinstate call to java_mark_class_local here.
1050 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1051 already set, call java_mangle_decl() and make_decl_rtl() to
1052 rewrite its name as a hidden alias.
1054 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1057 * lang.c (java_classify_record): New.
1058 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1060 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1063 * decl.c (finish_method): Pass 'false' for the new
1064 allocate_struct_function parameter.
1066 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1068 * expr.c (build_jni_stub): Use the computed jni func type for
1071 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1073 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1075 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1077 * expr.c (type_assertion_hash): Hash type uids rather than
1080 2007-11-17 David Daney <ddaney@avtrex.com>
1081 Andrew Haley <aph@redhat.com>
1083 * constants.c (build_constants_constructor): Use POINTER_SIZE
1084 insead of BITS_PER_WORD in big-endian work around.
1086 2007-11-07 Tom Tromey <tromey@redhat.com>
1089 * gcj.texi (Input Options): Add missing noun.
1091 2007-11-02 Tom Tromey <tromey@redhat.com>
1094 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1095 * zipfile.h (ZIPEMPTYMAGIC): New define.
1097 2007-11-01 Tom Tromey <tromey@redhat.com>
1099 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1100 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1101 (java/jcf-io.o): Depend on zipfile.h.
1103 2007-10-17 Richard Guenther <rguenther@suse.de>
1105 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1108 2007-10-03 Andrew Haley <aph@redhat.com>
1111 * class.c (mangled_classname): Detect and replace illegal
1112 characters in assembly language symbols.
1113 (gen_indirect_dispatch_tables): Call mangled_classname() on
1116 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1118 * lang.c (java_print_error_function): Add third argument.
1120 2007-09-15 Tom Tromey <tromey@redhat.com>
1122 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1124 <init_final>: Likewise.
1125 * lang.c (java_dump_tree): Update.
1126 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1128 2007-09-11 Jan Hubicka <jh@suse.cz>
1130 * decl.c (java_expand_body): Kill.
1131 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1133 2007-09-06 Tom Tromey <tromey@redhat.com>
1135 * jcf-parse.c (parse_class_file): Re-enter the current file.
1137 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1139 * boehm.c (mark_reference_fields): Move misaligned pointer check
1140 after JREFERENCE_TYPE_P test
1142 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1144 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1145 if pointer is misaligned.
1147 2007-09-06 Tom Tromey <tromey@redhat.com>
1149 * lang.c (java_post_options): Update.
1150 * jcf-parse.c (set_source_filename): Update.
1151 (give_name_to_class): Update.
1152 (jcf_parse): Update.
1153 (duplicate_class_warning): Update.
1154 (parse_class_file): Update.
1155 (java_parse_file): Update.
1156 * expr.c (expand_byte_code): Update.
1158 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1160 * decl.c (finish_method): Use set_cfun.
1162 2007-09-04 Andrew Haley <aph@redhat.com>
1164 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1165 when using the ARM EABI.
1167 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1169 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1171 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1173 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1175 * jcf.h (JCF_FINISH): Likewise.
1177 2007-08-28 Tom Tromey <tromey@redhat.com>
1179 * Make-lang.in (java.tags): Don't tag '*.y' files.
1181 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1183 * lang.c (java_decl_ok_for_sibcall): Likewise.
1185 2007-08-21 Paul Brook <paul@codesourcery.com>
1186 Nathan Sidwell <nathan@codesourcery.com>
1187 Mark Mitchell <mark@codesourcery.com>
1188 Joseph Myers <joseph@codesourcery.com>
1190 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1193 2007-08-20 Richard Guenther <rguenther@suse.de>
1195 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1196 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1198 2007-08-17 Tom Tromey <tromey@redhat.com>
1200 * typeck.c (find_method_in_interfaces): Update.
1201 * jcf-parse.c (load_class): Update.
1202 * java-gimplify.c (java_gimplify_component_ref): Removed.
1203 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1205 (java_gimplify_expr): Update.
1206 * decl.c (java_init_decl_processing): Update.
1207 * class.c (set_constant_value): Update.
1208 (make_class_data): Update.
1209 (finish_class): Update.
1210 (build_static_field_ref): Update.
1211 (is_compiled_class): Update.
1212 (maybe_layout_super_class): Update.
1213 (layout_class): Update.
1214 (layout_class_method): Update.
1215 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1216 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1217 (lang_decl_func) <init_calls_this>: Removed field.
1218 (lang_type) <dot_class, verify_method>: Removed fields.
1219 (FIELD_NESTED_ACCESS): Removed.
1220 (FIELD_NESTED_ACCESS_P): Removed.
1221 (DECL_FIELD_FINAL_IUD): Removed.
1222 (DECL_LOCAL_FINAL_IUD): Removed
1223 (LOCAL_FINAL_P): Removed.
1224 (FINAL_VARIABLE_P): Removed.
1225 (CLASS_FINAL_VARIABLE_P): Removed.
1226 (DECL_BIT_INDEX): Removed.
1227 (DECL_INIT_CALLS_THIS): Removed.
1228 (FIELD_LOCAL_ALIAS): Removed.
1229 (FIELD_LOCAL_ALIAS_USED): Removed.
1230 (FIELD_THISN): Removed.
1231 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1232 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1233 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1234 (TYPE_DOT_CLASS): Removed.
1235 (TYPE_VERIFY_METHOD): Removed.
1236 (ID_CLASSDOLLAR_P): Removed.
1237 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1239 (classdollar_identifier_node): Removed.
1240 (TYPE_UNKNOWN): Removed.
1241 (CLASS_FROM_SOURCE_P): Removed.
1242 * expr.c (build_jni_stub): Update.
1243 (force_evaluation_order): Update.
1244 (build_java_empty_stmt): Update.
1245 (build_class_init): Update.
1246 (java_stack_swap): Update.
1247 (build_jni_stub): Update.
1249 2007-08-17 Tom Tromey <tromey@redhat.com>
1251 * java-tree.h (LABEL_TYPE_STATE): Removed.
1252 (load_type_state): Removed.
1253 (LABEL_PC): Removed.
1254 (LABEL_VERIFIED): Removed.
1255 (type_states): Declare.
1256 * expr.c (type_states): New global.
1257 (load_type_state): Now static. Use type_states. Changed
1259 (lookup_label): Don't set LABEL_PC.
1260 (expand_byte_code): Don't use LABEL_VERIFIED.
1261 (note_instructions): Initialize type_states.
1262 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1263 (vfy_note_stack_type): Use type_states.
1264 (vfy_note_local_type): Likewise.
1266 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1268 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1269 * jcf.h (JCF_FINISH): Likewise.
1271 2007-07-31 Nick Clifton <nickc@redhat.com>
1273 * java-gimplify.c: Change copyright header to refer to version 3
1274 of the GNU General Public License and to point readers at the
1275 COPYING3 file and the FSF's license web page.
1276 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1277 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1278 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1279 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1280 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1281 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1282 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1284 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1286 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1288 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1290 * lang.c (java_get_callee_fndecl): Constify.
1292 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1294 * mangle.c (set_type_package_list): Constify.
1295 * verify-glue.c (vfy_make_string): Delete.
1296 * verify.h (vfy_make_string): Likewise.
1298 2007-07-26 Tom Tromey <tromey@redhat.com>
1300 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1301 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1302 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1303 * lang.c (java_tree_inlining_walk_subtrees): Update.
1304 (java_dump_tree): Likewise.
1305 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1307 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1308 * java-gimplify.c (java_gimplify_labeled_block_expr,
1309 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1310 (java_gimplify_expr): Update.
1312 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1314 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1316 * expr.c (type_assertion_eq): Likewise.
1317 * jcf-io.c (compare_path): Likewise.
1318 * jcf-parse.c (cmpstringp): Likewise.
1319 * verify-impl.c (get_one_type, compute_argument_types,
1320 compute_return_type): Likewise.
1322 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1326 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1328 2007-07-12 Richard Guenther <rguenther@suse.de>
1330 * expr.c (expand_java_return): RETURN_EXPR has void type.
1331 (build_jni_stub): Likewise. Use a comparison against zero
1332 for null-pointer test in COND_EXPR.
1333 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1334 type. Convert result instead.
1335 (build_invokevirtual): Likewise.
1337 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1340 * lang.c (java_init): Remove setting of force_align_functions_log.
1341 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1342 to cope with ptrmemfunc_vbit_in_pfn.
1344 2007-07-03 David Daney <ddaney@avtrex.com>
1346 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1348 (doc/gcj.dvi): Same.
1349 (doc/gcj.pdf): Same.
1350 (java/index.html): Same.
1352 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1354 * class.c (make_class_data): Build the index in sizetype.
1355 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1356 adding to a pointer type.
1357 (build_symbol_entry): Likewise.
1358 * expr.c (build_java_arrayaccess): Likewise.
1359 (build_field_ref): Likewise.
1360 (build_known_method_ref): Likewise.
1361 (build_invokevirtual): Likewise.
1362 * except.c (build_exception_object_ref): Do a
1363 NEGATIVE and then a POINTER_PLUS_EXPR instead
1366 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1368 * typeck.c (java_signed_type): Remove.
1369 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1370 * java-tree.h (java_signed_type): Remove.
1372 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1374 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1375 (print_constant): Likewise.
1377 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1379 * expr.c (build_java_binop): Use unsigned_type_for instead of
1381 * java-tree.h (java_unsigned_type): Remove.
1382 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1383 * typeck.c (java_unsigned_type): Remove.
1385 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1387 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1388 instead of checking GIMPLE_STMT_P in chain_next.
1390 2007-04-06 Colin Walters <walters@redhat.com>
1392 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1393 * jcf-io.c (open_class): Copy 'filename'.
1395 2007-04-03 Andrew Haley <aph@redhat.com>
1397 * jvgenmain.c (main): Change main to use class$, not class$$.
1398 (do_mangle_classname): Likewise.
1399 * class.c (hide): New function.
1400 (add_field): Hide everything that shouldn't be visible outside a
1402 (build_static_class_ref): Likewise.
1403 (build_classdollar_field): Likewise.
1404 (make_class_data): Likewise.
1405 (layout_class_method): Likewise.
1406 * expr.c (special_method_p): New function.
1408 * class.c (push_class): Don't bogusly guess the source filename.
1409 * jcf-parse.c (give_name_to_class): Don't set input_location from
1410 DECL_ARTIFICIAL decls.
1412 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1414 * typeck.c (java_signed_or_unsigned_type): Removed.
1415 (java_signed_type): use get_signed_or_unsigned_type instead of
1416 java_signed_or_unsigned_type.
1417 (java_unsigned_type): Ditto.
1418 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1419 * java-tree.h (java_signed_or_unsigned_type): Removed.
1421 2007-03-26 Tom Tromey <tromey@redhat.com>
1423 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1424 (java.maintainer-clean): Likewise.
1425 (java.install-man): Likewise.
1426 (.INTERMEDIATE): Removed grmiregistry.pod.
1427 (grmiregistry.pod): Removed.
1428 * gcj.texi (Invoking gcjh): Removed.
1429 (Invoking gjnih): Likewise.
1430 (Invoking grmiregistry): Likewise.
1431 (direntry): Updated.
1433 (which-gcj): Removed.
1435 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1437 * Make-lang.in: Add install-pdf target as copied from
1438 automake v1.10 rules.
1440 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1442 * gcj.texi: Standardize title page.
1444 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1446 * class.c: Fix a comment typo.
1448 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1449 Brooks Moses <brooks.moses@codesourcery.com>
1450 Lee Millward <lee.millward@codesourcery.com>
1452 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1454 (BUILD_MONITOR_EXIT): Likewise.
1456 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1457 (java_gimplify_modify_expr): Likewise.
1459 * class.c (cache_this_class_ref): Use build_call_expr.
1460 (build_static_field_ref): Likewise.
1461 (emit_indirect_register_classes): Likewise.
1462 (emit_register_classes): Likewise.
1464 * resource.c (write_resource_constructor): Use build_call_expr.
1466 * builtins.c (builtin_creator_function): Change interpretation of
1467 the second parameter to be the whole CALL_EXPR instead of the arglist.
1468 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1469 (min_builtin): Likewise.
1470 (abs_builtin): Likewise.
1471 (java_build_function_call_expr): Likewise.
1472 (convert_real): Likewise.
1473 (UNMARSHAL3): Likewise.
1474 (UNMARSHAL4): Likewise.
1475 (UNMARSHAL5): Likewise.
1476 (build_arglist_for_builtin): Delete. Fix callers to use
1477 build_call_expr instead.
1478 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1480 (compareAndSwapInt_builtin): Likewise.
1481 (compareAndSwapLong_builtin): Likewise.
1482 (compareAndSwapObject_builtin): Likewise.
1483 (putVolatile_builtin): Likewise.
1484 (getVolatile_builtin): Likewise.
1485 (VMSupportsCS8_builtin): Likewise.
1486 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1489 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1490 (build_java_throw_out_of_bounds_exception): Likewise.
1491 (java_check_reference): Likewise.
1492 (build_java_arraystore_check): Likewise.
1493 (build_newarray): Likewise.
1494 (build_anewarray): Likewise.
1495 (expand_java_multinewarray): Use build_call_list instead of build3.
1496 (build_java_monitor): Use build_call_nary instead of build3.
1497 (java_create_object): Likewise.
1498 (expand_java_NEW): Likewise.
1499 (build_instanceof): Likewise.
1500 (expand_java_CHECKCAST): Likewise.
1501 (build_java_soft_divmod): Likewise.
1502 (build_java_binop): Likewise.
1503 (build_field_ref): Likewise.
1504 (build_class_init): Likewise.
1505 (rewrite_arglist_getcaller): Use build_call_expr.
1506 (build_invokeinterface): Use build_call_nary instead of build3.
1507 (expand_invoke): Use build_call_list instead of build3.
1508 (build_jni_stub): Use build_call_nary, build_call_list, or
1509 build_call_expr instead of build3.
1510 (expand_java_field_op): Use build_call_expr instead of build3.
1511 (force_evaluation_order): Use new CALL_EXPR accessors.
1513 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1515 2007-02-15 David Daney <ddaney@avtrex.com>
1517 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1518 (java.maintainer-clean):Add gc-analyze.1.
1519 (.INTERMEDIATE): Add gc-analyze.pod.
1520 (gc-analyze.pod): New rule.
1521 (java.install-man): Install gc-analyze.1
1522 * gcj.texi: Add new section for the gc-analyze program.
1524 2007-02-07 Andrew Haley <aph@redhat.com>
1526 * class.c (uncache_this_class_ref): New.
1527 * expr.c (build_jni_stub): Initialize the class.
1528 (expand_byte_code): Call uncache_this_class_ref after generating
1531 2007-02-06 Tom Tromey <tromey@redhat.com>
1534 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1536 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1538 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1540 2007-02-02 Andrew Haley <aph@redhat.com>
1542 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1543 cache_cpool_data_ref().
1544 Set TYPE_CPOOL_DATA_REF.
1545 (cache_cpool_data_ref): New function.
1546 * constants.c (build_ref_from_constant_pool): Remove special-case
1547 code for flag_indirect_classes.
1548 (build_constant_data_ref): Move special-case code for
1549 flag_indirect_classes here from build_ref_from_constant_pool.
1550 * decl.c (finish_method): Move class initialization from here to
1551 cache_this_class_ref.
1552 * class.c (cache_this_class_ref): New function.
1553 (build_class_ref): Use this_classdollar for the ouput class.
1555 2007-02-02 David Daney <ddaney@avtrex.com>
1557 * class.c (is_compiled_class): Move check to avoid reloading
1559 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1562 2007-02-01 Andrew Haley <aph@redhat.com>
1565 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1567 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1569 * class.c, jcf-parse.c: Fix comment typos.
1571 2007-01-30 Tom Tromey <tromey@redhat.com>
1573 * gcj.texi (Strings): Fix documentation for JvNewString.
1575 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1577 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1580 2007-01-30 Ben Elliston <bje@au.ibm.com>
1582 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1584 2007-01-29 Tom Tromey <tromey@redhat.com>
1587 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1588 * lang.opt (-I): Add 'Separate'.
1590 2007-01-29 Andrew Haley <aph@redhat.com>
1592 * class.c (add_method_1): Mark fndecl as external unless we are
1593 compiling it into this object file.
1595 2007-01-24 Andrew Haley <aph@redhat.com>
1597 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1598 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1600 2007-01-22 Andrew Haley <aph@redhat.com>
1602 * builtins.c (VMSupportsCS8_builtin): New function.
1604 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1607 * jcf-io.c (opendir_in_zip): Close the file
1608 and free zipf before returning after an error.
1610 2007-01-16 Tom Tromey <tromey@redhat.com>
1612 * java-tree.def: Added copyright header.
1614 2007-01-15 Tom Tromey <tromey@redhat.com>
1616 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1618 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1620 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1621 (EXPR_WFL_NODE): Likewise.
1622 (EXPR_WFL_LINECOL): Likewise.
1623 (EXPR_WFL_FILENAME): Likewise.
1624 (EXPR_WFL_LINENO): Likewise.
1625 (build_expr_wfl, expr_add_location): Don't declare.
1626 (build_unknown_wfl): Removed.
1627 (EXPR_WFL_FILENAME_NODE): Removed.
1628 (EXPR_WFL_COLNO): Removed.
1629 (EXPR_WFL_SET_LINECOL): Removed.
1630 (DECL_FUNCTION_WFL): Removed.
1631 (DECL_FIELD_FINAL_WFL): Removed.
1632 (struct lang_decl_func) <wfl>: Removed field.
1633 <called_constructor>: Likewise.
1634 <inner_access>: Likewise.
1635 (struct lang_decl_var) <wfl>: Removed field.
1636 (DECL_CONSTRUCTOR_CALLS): Removed.
1637 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1638 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1639 (DECL_SPECIFIC_COUNT): Likewise.
1640 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1641 * expr.c (build_expr_wfl): Removed.
1642 (expr_add_location): Likewise.
1644 2007-01-12 Tom Tromey <tromey@redhat.com>
1646 * jcf-dump.c (main): Updated call to find_class.
1647 * lang.c (java_init): Removed dead code.
1648 * jcf-parse.c (read_class): Don't use java_source field. Removed
1650 (parse_zip_file_entries): Don't use java_source field.
1651 (process_zip_dir): Likewise.
1652 (jcf_parse): Removed dead code.
1653 (java_parse_file): Likewise.
1654 (read_class): Updated call to find_class.
1655 * jcf-io.c (find_class): Don't use java_source field. Removed
1656 'source_ok' argument, .java logic.
1657 * jcf.h (JCF) <java_source>: Removed field.
1658 (JCF_ZERO): Updated. (find_class): Updated.
1659 * decl.c: Removed dead code.
1660 * class.c: Removed dead code.
1662 2007-01-11 Tom Tromey <tromey@redhat.com>
1664 * typeck.c (convert): Don't use flag_emit_class_files.
1665 * lang.c (java_post_options): Don't use flag_emit_class_files.
1666 (java_handle_option): Don't use flag_extraneous_semicolon or
1668 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1669 flag_emit_class_files.
1670 (load_class): Likewise.
1671 * java-tree.h (flag_emit_class_files): Don't declare.
1672 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1673 (flag_extraneous_semicolon): Don't declare.
1674 (flag_not_overriding): Likewise.
1675 (flag_static_local_jdk1_1): Likewise.
1676 (flag_redundant): Likewise.
1677 * expr.c (build_newarray): Don't use flag_emit_class_files.
1678 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1679 flag_emit_class_files.
1680 (build_class_ref): Likewise.
1681 * builtins.c (check_for_builtin): Don't use
1682 flag_emit_class_files.
1684 2007-01-10 Tom Tromey <tromey@redhat.com>
1686 * lang.c (java_can_use_bit_fields_p): Removed.
1687 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1689 2007-01-09 Andrew Haley <aph@redhat.com>
1691 * expr.c (build_java_arrayaccess): Rewrite to generate array
1692 access in canonical form.
1693 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1696 2007-01-03 Andrew Haley <aph@redhat.com>
1699 * expr.c (expand_java_field_op): If we're initializing a field's
1700 declaring interface we should not also initialize the class
1701 context in which it was referenced.
1703 2007-01-02 Tom Tromey <tromey@redhat.com>
1705 * java-tree.h (compiling_from_source, current_encoding,
1706 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1707 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1708 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1709 JTI_WFL_OPERATOR): Removed
1710 (finit_identifier_node, instinit_identifier_node,
1711 length_identifier_node, super_identifier_node,
1712 continue_identifier_node, access0_identifier_node, wfl_operator):
1714 (cyclic_inheritance_report,
1715 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1716 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1717 DECL_FIXED_CONSTRUCTOR_P): Removed.
1718 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1720 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1721 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1722 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1723 import_list, import_demand_list>: Removed.
1724 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1725 cxx_keyword_p): Removed.
1726 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1727 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1728 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1729 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1730 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1731 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1732 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1733 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1734 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1735 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1736 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1737 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1738 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1739 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1740 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1741 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1742 java_parse_abort_on_error, extract_field_decl): Removed.
1744 * lang.c: (compiling_from_source, current_encoding): Removed.
1745 (java_handle_option): Ignore -fencoding.
1746 * parse.h: Don't include lex.h.
1747 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1748 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1749 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1750 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1751 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1752 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1753 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1754 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1755 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1756 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1757 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1758 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1759 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1760 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1761 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1762 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1763 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1764 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1765 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1766 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1767 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1768 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1769 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1770 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1771 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1772 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1773 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1774 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1775 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1776 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1777 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1778 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1779 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1780 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1781 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1782 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1783 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1784 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1785 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1786 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1787 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1788 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1789 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1790 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1791 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1792 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1793 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1794 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1795 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1796 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1797 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1798 SET_CPC_STATIC_INITIALIZER_STMT,
1799 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1800 java_complete_class, java_check_circular_reference,
1801 java_fix_constructors, java_layout_classes, java_reorder_fields,
1802 java_method_add_stmt, java_get_line_col, reset_report,
1803 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1804 java_finish_classes, ctxp, ctxp_for_generation,
1805 ctxp_for_generation_last): Removed.
1806 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1807 * mangle.c (utf8_cmp): New function.
1808 (cxx_keywords): New global.
1809 (cxx_keyword_p): New function.
1810 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1811 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1812 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1813 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1814 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1815 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1816 * Make-lang.in (java.srcextra): Do nothing.
1817 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1818 (JAVA_OBJS): Don't mention deleted files.
1819 (java.mostlyclean): Likewise.
1820 (java.clean): Likewise.
1821 (JAVA_LEX_C): Removed.
1822 (buffer.o, check-init.o, parse.o): Remove unused targets.
1823 (typeck.o): Updated.
1824 * jcf-parse.c (read_class): Comment out unused code.
1825 (java_layout_seen_class_methods): New function.
1826 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1828 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1829 (init_jcf_parse): Removed.
1830 * config-lang.in (gtfiles): Remove deleted files.
1831 * decl.c (java_init_decl_processing): Don't initialize
1832 finit_identifier_node, instinit_identifier_node,
1833 length_identifier_node, super_identifier_node,
1834 continue_identifier_node, access0_identifier_node. Don't call
1836 * class.c (cyclic_inheritance_report): New global.
1837 (add_method_1): Don't use
1838 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1839 (maybe_layout_super_class): Comment out code.
1840 (safe_layout_class): New function.
1841 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1842 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1843 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1844 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1845 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1846 (java_gimplify_case_expr): Removed.
1847 (java_gimplify_default_expr): Likewise.
1848 (java_gimplify_new_array_init): Likewise.
1850 * keyword.gperf, keyword.h: Removed.
1851 * chartables.h: Removed.
1852 * check-init.c: Removed.
1853 * buffer.c, buffer.h: Removed.
1854 * convert.h: Removed.
1855 * gen-table.pl: Removed.
1856 * lex.c, lex.h: Removed.
1858 2007-01-02 Andrew Haley <aph@redhat.com>
1860 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1861 check at runtime before we perform a type check.
1863 2006-12-19 Andrew Haley <aph@redhat.com>
1865 * decl.c: Bump minor BC ABI version.
1867 2006-12-13 Gary Benson <gbenson@redhat.com>
1869 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1871 2006-12-12 Tom Tromey <tromey@redhat.com>
1873 * lang-specs.h: Pass -M options to jc1.
1874 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1877 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1879 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1881 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1883 * lang-specs.h: Pass '%U'-based options as separate arguments.
1885 2006-12-05 Tom Tromey <tromey@redhat.com>
1888 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1890 * class.c (add_field): Handle ACC_SYNTHETIC.
1891 (add_method_1): Likewise. Handle bridge and varargs.
1892 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1894 (set_class_decl_access_flags): Handle synthetic and annotation.
1895 * java-tree.h (METHOD_BRIDGE): New macro.
1896 (METHOD_VARARGS): Likewise.
1897 (TYPE_SYNTHETIC): Likewise.
1898 (TYPE_ANNOTATION): Likewise.
1899 (lang_type): New fields 'synthetic' and 'annotation'.
1900 (lang_decl_func): New fields 'varargs' and 'bridge'.
1902 2006-12-04 Andrew Haley <aph@redhat.com>
1904 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1907 2006-11-29 Gary Benson <gbenson@redhat.com>
1909 * expr.c (rewrite_arglist_getcaller): Reorder.
1911 2006-11-29 Andrew Haley <aph@redhat.com>
1913 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1914 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1916 2006-11-23 Andrew Haley <aph@redhat.com>
1918 * expr.c (rewrite_arglist_getcaller): New.
1919 (rewrite_arglist_getclass): Fix indentation.
1920 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1921 gnu.classpath.VMStackWalker.getCallingClassLoader().
1922 * builtins.c (initialize_builtins): Remove duplicate def'n of
1924 Add __builtin_return_address.
1926 2006-11-22 Andrew Haley <aph@redhat.com>
1928 * jcf-reader.c (get_attribute): Mark attr_type unused.
1930 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1932 2007-01-08 Richard Guenther <rguenther@suse.de>
1934 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1935 * jcf-parse.c (get_constant): Likewise.
1937 2006-11-12 Jan Hubicka <jh@suse.cz>
1939 * resource.c (compile_resource_data): Update for new varpool names.
1940 * java/class.c (build_utf8_ref): Likewise.
1942 2006-11-12 David Daney <ddaney@avtrex.com>
1945 * typeck.c (build_java_array_type): Increase buffer sizes.
1947 2006-11-11 Richard Guenther <rguenther@suse.de>
1949 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1950 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1952 2006-11-06 Andrew Haley <aph@redhat.com>
1954 * java-tree.h (CONSTANT_LazyFlag): New.
1955 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1956 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1958 (handle_constant): Return 0 for dummy cpool entries.
1959 Handle constants of kind Class.
1960 Handle constants of kind NameAndType.
1961 (handle_enclosingmethod_attribute): New.
1962 (handle_signature_attribute): New.
1963 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1964 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1965 (handle_constant): Use unmangle_classname()rather than calling
1966 identifier_subst() directly.
1968 2006-11-02 Andrew Haley <aph@redhat.com>
1970 * java-tree.h (FIELD_ENUM): New.
1971 (lang_decl_var.field_enum): New.
1972 (lang_type.enum_class): New.
1974 * class.c (set_class_decl_access_flags): Handle enum types.
1975 (add_field): Handle enum fields.
1976 (get_access_flags_from_decl): Likewise.
1978 * class.c (make_class_data): Put reflection_data into rodata.
1980 2006-11-01 Andrew Haley <aph@redhat.com>
1982 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1983 (jcf_parse): Write end marker to annotation_data.
1984 (java_parse_file): Create field_offsets bitmap. Destroy it.
1985 (annotation_grow, annotation_rewrite_byte)
1986 (annotation_rewrite_short, annotation_rewrite_int)
1987 (annotation_read_short, annotation_write_byte)
1988 (annotation_write_short, annotation_write_int)
1989 (handle_long_constant, handle_constant, handle_element_value)
1990 (handle_annotation, handle_annotations)
1991 (handle_annotation_attribute, rewrite_reflection_indexes)
1992 (handle_member_annotations, handle_parameter_annotations)
1993 (handle_default_annotation): New functions.
1994 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1995 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1996 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1997 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1998 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1999 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2000 (TYPE_REFLECTION_DATA): New.
2001 (TYPE_REFLECTION_DATASIZE): New.
2002 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2004 * jcf-reader.c (get_attribute): Pass field/method index and
2005 attribute type to get_attribute().
2006 * constants.c (find_class_or_string_constant): Make nonstatic.
2007 (cpool_for_class): Likewise.
2008 (build_constants_constructor): Separate string and scalar types.
2009 * class.c (make_class_data): Generate field_indexes permutation.
2010 Pass it to rewrite_reflection_indexes().
2011 (make_class_data): Generate constructor for reflection_data field.
2013 2006-10-20 Tom Tromey <tromey@redhat.com>
2015 * gcj.texi (Top): Don't mention jv-scan.
2016 (Invoking gcj): Likewise.
2017 (Invoking gcjh): Likewise.
2018 (Invoking gjnih): Likewise.
2019 (Invoking gij): Likewise.
2020 (Invoking gcj-dbtool): Likewise.
2021 (Invoking jv-scan): Removed.
2022 * parse-scan.y: Removed.
2023 * jv-scan.c: Removed.
2024 * config-lang.in (stagestuff): Don't mention jv-scan.
2025 * Make-lang.in (java): Removed jv-scan.
2026 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2027 (JVSCAN_OBJS): Removed.
2028 (jv-scan$(exeext)): Likewise.
2029 (JAVA_MANFILES): Removed jv-scan.1.
2030 (java.uninstall): Don't mention jv-scan.
2031 (java.mostlyclean): Likewise.
2032 (java.maintainer-clean): Likewise.
2033 (.INTERMEDIATE): Likewise.
2034 (java/jv-scan.o): Removed.
2035 (jv-scan.pod): Likewise.
2036 (java.srcextra): Don't mention parse-scan.c.
2037 (java.mostlyclean): Likewise.
2038 (java/parse-scan.c): Removed.
2039 (java/parse-scan.o-warn): Removed.
2040 (java/parse-scan.o): Removed.
2042 2006-10-20 Tom Tromey <tromey@redhat.com>
2044 * lang.c (java_handle_option): Don't use
2045 jcf_write_base_directory.
2046 * jcf.h (jcf_write_base_directory): Removed.
2047 * parse.y (java_expand_classes): Don't call write_classfile.
2048 * config-lang.in (gtfiles): Removed jcf-write.c.
2049 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2050 (java/jcf-write.o): Removed.
2051 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2052 * java-tree.h (write_classfile): Removed declaration.
2053 * jcf-write.c: Removed.
2055 2006-10-20 Tom Tromey <tromey@redhat.com>
2057 * Make-lang.in (java): Removed gjnih, gcjh.
2058 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2059 (GCJH_OBJS): Removed.
2060 (GJNIH_OBJS): Likewise.
2061 (gjnih$(exeext)): Likewise.
2062 (gcjh$(exeext)): Likewise.
2063 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2064 (java.install-common): Don't special case gcjh.
2065 (java.uninstall): Don't mention gcjh, gjnih.
2066 (java.mostlyclean): Likewise.
2067 (java.maintainer-clean): Likewise.
2068 (.INTERMEDIATE): Likewise.
2069 (gcjh.pod): Removed.
2070 (gjnih.pod): Likewise.
2071 (GCJH_TARGET_INSTALL_NAME): Removed.
2072 (java/gjavah-jni.o): Removed.
2073 (java/gjavah.o): Likewise.
2074 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2075 * gjavah.c: Removed.
2077 2006-10-17 Tom Tromey <tromey@redhat.com>
2079 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2082 2006-10-17 Tom Tromey <tromey@redhat.com>
2084 * jvgenmain.c (main): Handle -findirect-dispatch.
2085 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2088 2006-10-06 Andrew Haley <aph@redhat.com>
2090 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2091 have a compare_and_swap builtin.
2092 (compareAndSwapLong_builtin): Likewise.
2093 (compareAndSwapObject_builtin): Likewise.
2095 2006-10-04 Andrew Haley <aph@redhat.com>
2097 * builtins.c (java_builtins): Add compareAndSwapInt,
2098 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2099 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2100 putObjectVolatile, getObjectVolatile, getIntVolatile,
2101 getLongVolatile, getLong.
2102 (UNMARSHAL3): New macro.
2103 (UNMARSHAL4): Likewise.
2104 (UNMARSHAL5): Likewise.
2105 (build_arglist_for_builtin): New function.
2106 (build_addr_sum, build_check_this): New functions.
2107 (putObject_builtin. compareAndSwapInt_builtin,
2108 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2109 putVolatile_builtin, getVolatile_builtin): New builtins.
2111 2006-06-08 Andrew Haley <aph@redhat.com>
2113 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2114 get_symbol_table_index().
2115 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2117 (build_known_method_ref): New arg: special. Pass it to
2118 get_symbol_table_index.
2119 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2121 (build_invokevirtual): New arg: special. Pass it to
2122 get_symbol_table_index.
2123 (expand_invoke): New variable: special.
2124 Pass it to maybe_rewrite_invocation().
2125 Pass it to build_known_method_ref().
2126 * class.c (build_symbol_entry): Add new arg: special. Use it to
2127 build the symbol table conbstructor.
2128 (emit_symbol_table): Extract SPECIAL from the method list and pass
2129 it to build_symbol_entry().
2130 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2131 special accordingly.
2133 2006-09-08 Andrew Haley <aph@redhat.com>
2135 * class.c (layout_class_method): Use build_java_signature, not
2136 build_java_argument_signature. Use lookup_java_method, not
2137 lookup_argument_method.
2139 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2140 Bryce McKinlay <bryce@mckinlay.net.nz>
2142 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2144 2006-07-18 Tom Tromey <tromey@redhat.com>
2146 * lang.opt: Added missing -W options.
2148 2006-07-12 Tom Tromey <tromey@redhat.com>
2151 * lang-specs.h: Pass '%U'-based options as separate arguments.
2152 Use -faux-classpath.
2153 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2154 * lang.opt (faux-classpath): New option.
2156 2006-07-07 Tom Tromey <tromey@redhat.com>
2158 * class.c (make_class_data): Set value for reflection_data field.
2159 * decl.c (java_init_decl_processing): Add reflection_data field.
2161 2006-07-07 Tom Tromey <tromey@redhat.com>
2163 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2165 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2167 2006-07-07 Andrew Haley <aph@redhat.com>
2169 * jcf-parse.c (set_source_filename): Don't check for
2170 CLASS_FROM_CURRENTLY_COMPILED_P.
2173 2006-07-07 Andrew Haley <aph@redhat.com>
2175 * java-tree.h (java_read_sourcefilenames): Declare.
2176 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2177 * lang.opt (fsource-filename): New opt.
2178 * lang-specs.h: Add -fsource-filename.
2179 * jcf-parse.c (num_files, filenames): New variables.
2180 (reverse, cmpstringp, java_read_sourcefilenames,
2181 find_sourcefile): New.
2182 (set_source_filename): Call find_sourcefile to find the real name
2185 2006-06-27 Tom Tromey <tromey@redhat.com>
2187 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2188 Signature, LocalVariableTypeTable, annotation attributes.
2189 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2190 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2191 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2192 (HANDLE_METHOD): Likewise.
2193 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2194 (print_annotation): New function.
2195 (print_element_value): Likewise.
2197 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2198 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2199 (print_parameter_annotations): New function.
2200 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2201 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2203 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2204 (print_annotations): New function.
2206 2006-06-23 Tom Tromey <tromey@redhat.com>
2208 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2209 emitting class files, always use 1.5.
2210 * gcj.texi (Input Options): Document -fsource.
2211 (Code Generation): Document -ftarget.
2213 2006-06-21 Tom Tromey <tromey@redhat.com>
2216 * expr.c (expand_java_field_op): Initialize field's declaring
2219 2006-06-20 Tom Tromey <tromey@redhat.com>
2221 * expr.c (push_value): Always flush quick stack.
2223 2006-06-19 Tom Tromey <tromey@redhat.com>
2225 * expr.c (push_value): Also flush quick stack if value is a
2228 2006-06-19 Tom Tromey <tromey@redhat.com>
2230 * expr.c (push_value): Flush quick stack if value has side
2233 2006-06-13 Tom Tromey <tromey@redhat.com>
2235 * class.c (is_compiled_class): Explicitly check for current
2238 2006-06-09 Tom Tromey <tromey@redhat.com>
2240 * gjavah.c (decompile_method): Don't decompile a static field
2243 2006-06-06 Tom Tromey <tromey@redhat.com>
2245 * lang-specs.h <jc1>: Add .jar file to command line if
2246 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2248 2006-06-05 Tom Tromey <tromey@redhat.com>
2250 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2251 synthetic, enum, annotation.
2252 * jcf.h (ACC_BRIDGE): New macro.
2253 (ACC_VARARGS): Likewise.
2254 (ACC_SYNTHETIC): Likewise.
2255 (ACC_ENUM): Likewise.
2256 (ACC_ANNOTATION): Likewise.
2258 2006-06-04 Tom Tromey <tromey@redhat.com>
2260 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2261 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2263 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2264 when needed. Handle classpath-setting.
2265 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2266 * lang-specs.h: Rewrote.
2268 2006-06-04 Tom Tromey <tromey@redhat.com>
2270 * jcf-io.c (find_class): Set source_ok to 0.
2271 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2272 (parse_class_file): Don't call java_mark_class_local.
2273 (java_parse_file): Skip .java files. Call java_mark_class_local
2274 before lowering any code.
2275 (parse_zip_file_entries): Don't call duplicate_class_warning
2277 (process_zip_dir): ... call it here.
2278 * class.c (add_field): Don't mark field external if it is being
2279 compiled into this object.
2280 (make_class_data): Handle situation where class_dtable_decl is
2281 created before Class is compiled.
2282 (is_compiled_class): Don't assume files in zip are compiled into
2284 (layout_class_method): Don't mark method external if it is being
2285 compiled into this object.
2287 2006-06-04 Tom Tromey <tromey@redhat.com>
2289 * jcf-path.c (jcf_path_compute): New function.
2290 * jcf.h (jcf_path_compute): Declare.
2292 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2294 * decl.c: Include langhooks.h.
2295 (builtin_function): Remove.
2296 (java_init_decl_processing): Replace calls to builtin_function
2297 with add_builtin_function.
2298 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2299 (java/decl.o): Depend on langhooks.h.
2300 * java-tree.h (builtin_function): Remove.
2302 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2304 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2306 2006-09-12 Tom Tromey <tromey@redhat.com>
2308 * expr.c (push_value): Always flush quick stack.
2310 2006-09-12 Tom Tromey <tromey@redhat.com>
2313 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2314 the push of the called method's return result.
2316 2006-09-12 Tom Tromey <tromey@redhat.com>
2318 * jvspec.c (lang_specific_driver): Read spec file even if
2321 2006-09-12 Tom Tromey <tromey@redhat.com>
2324 * expr.c (expand_java_field_op): Initialize field's declaring
2325 interface if necessary.
2327 2006-09-12 Tom Tromey <tromey@redhat.com>
2330 * expr.c (expand_java_field_op): No error for assignments not in
2331 class initializer or constructor.
2333 2006-08-22 Andrew Haley <aph@redhat.com>
2335 * decl.c (java_add_stmt): Give the statement list a type.
2337 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2338 Bryce McKinlay <bryce@mckinlay.net.nz>
2340 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2342 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2345 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2346 or '--' is used with a constant operand.
2347 (java_complete_lhs): When processing a '++' or '--' expression,
2348 don't call java_complete_tree but java_complete_lhs, so that a
2349 static final variable operand is never replaced by its value. This
2350 avoids an ICE later on.
2351 (patch_unaryop): Fixed typo in comment.
2353 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2355 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2357 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2359 * builtins.c (check_for_builtin): If a builtin could result in a
2360 direct call being generated, don't use it if flag_indirect_dispatch
2363 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2365 * gcj.texi (Invocation): Corrections for Invocation API example.
2367 2006-07-04 Andrew Haley <aph@redhat.com>
2369 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2372 2006-06-21 Andrew Haley <aph@redhat.com>
2374 * java-tree.h (update_aliases): Remove
2375 * expr.c (expand_iinc): Remove call to update_aliases().
2376 (STORE_INTERNAL): Likewise.
2377 * decl.c (update_aliases, initialize_local_variable)
2378 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2380 2006-06-19 Andrew Haley <aph@redhat.com>
2384 * expr.c (java_modify_addr_for_volatile): New function.
2385 (expand_java_field_op): Handle volatile fields.
2386 * java-gimplify.c (java_gimplify_component_ref): Call
2387 java_modify_addr_for_volatile to give the field_ref the correct
2389 (java_gimplify_modify_expr): Likewise.
2390 * java-tree.h (java_modify_addr_for_volatile): New decl.
2392 2006-06-17 Karl Berry <karl@gnu.org>
2394 * gcj.texi (@dircategory): Use "Software development" instead
2395 of "Programming", following the Free Software Directory.
2397 2006-06-16 Andrew Haley <aph@redhat.com>
2399 * class.c (make_class_data): When using flag_indirect_classes,
2400 don't initialize the vtable of Class instances.
2402 2006-06-09 Andrew Haley <aph@redhat.com>
2406 * builtins.c (initialize_builtins): Add __sync_synchronize().
2407 * class.c (add_field): Mark volatile fields.
2408 * java-gimplify.c (java_gimplify_expr): Call new functions to
2409 handle self-modifying exprs and COMPONENT_REFs.
2410 (java_gimplify_component_ref): New.
2411 (java_gimplify_modify_expr): Add handling for volatiles.
2413 2006-06-08 Tom Tromey <tromey@redhat.com>
2415 * gcj.texi (libgcj Runtime Properties): Document
2416 gnu.gcj.user.realname.
2418 2006-06-08 Andrew Haley <aph@redhat.com>
2420 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2421 get_symbol_table_index().
2422 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2424 (build_known_method_ref): New arg: special. Pass it to
2425 get_symbol_table_index.
2426 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2428 (build_invokevirtual): New arg: special. Pass it to
2429 get_symbol_table_index.
2430 (expand_invoke): New variable: special.
2431 Pass it to maybe_rewrite_invocation().
2432 Pass it to build_known_method_ref().
2433 * class.c (build_symbol_entry): Add new arg: special. Use it to
2434 build the symbol table conbstructor.
2435 (emit_symbol_table): Extract SPECIAL from the method list and pass
2436 it to build_symbol_entry().
2437 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2438 special accordingly.
2440 2006-06-06 David Daney <ddaney@avtrex.com>
2442 * gcj.texi (libgcj Runtime Properties): Document
2443 gnu.gcj.runtime.NameFinder.show_raw and
2444 gnu.gcj.runtime.NameFinder.remove_unknown.
2446 2006-06-06 Tom Tromey <tromey@redhat.com>
2448 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2449 synthetic, enum, annotation.
2450 * jcf.h (ACC_BRIDGE): New macro.
2451 (ACC_VARARGS): Likewise.
2452 (ACC_SYNTHETIC): Likewise.
2453 (ACC_ENUM): Likewise.
2454 (ACC_ANNOTATION): Likewise.
2456 2006-06-06 Mike Stump <mrs@apple.com>
2458 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2459 installing during build.
2461 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2463 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2464 classname-to-library resolution mechanism.
2465 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2466 mechanism deprecated.
2467 (libgcj Runtime Properties): Document
2468 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2470 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2472 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2474 (jword): Define to uint64 on 64-bit arches.
2475 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2477 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2479 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2482 2006-05-26 Tom Tromey <tromey@redhat.com>
2484 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2485 * verify-glue.c (vfy_class_type): New function.
2486 * verify-impl.c (check_constant): Allow 'ldc class'.
2487 * verify.h (vfy_class_type): Declare.
2489 2006-05-25 Andrew Haley <aph@redhat.com>
2492 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2493 update all lifetimes, not just the first one.
2495 2006-05-24 Tom Tromey <tromey@redhat.com>
2497 * java-tree.h: Fixed flag documentation.
2499 2006-05-24 Tom Tromey <tromey@redhat.com>
2502 * jcf.h (ACC_INVISIBLE): Changed value.
2504 2006-05-24 Andrew Haley <aph@redhat.com>
2507 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2510 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2512 * lang.opt (femit-class-file): Remove VarExists.
2514 2006-05-16 Tom Tromey <tromey@redhat.com>
2516 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2519 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2522 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2525 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2527 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2528 (java/expr.o): Replace target.h with $(TARGET_H).
2529 (java/parse.o): Likewise.
2531 2006-05-10 Andrew Haley <aph@redhat.com>
2533 * class.c (emit_indirect_register_classes): Fix comment.
2535 2006-05-04 Tom Tromey <tromey@redhat.com>
2537 * java-tree.h (uses_jv_markobj_p): Declare.
2538 * class.c (uses_jv_markobj_p): Removed.
2539 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2540 (get_boehm_type_descriptor): Use it.
2541 (uses_jv_markobj_p): Moved from class.c. Return bool.
2543 2006-05-04 Tom Tromey <tromey@redhat.com>
2545 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2547 2006-05-04 Andrew Haley <aph@redhat.com>
2549 * class.c (make_field_value): Always build_address_of fdecl if
2550 there is an initializer.
2552 2006-05-03 Andrew Haley <aph@redhat.com>
2555 * expr.c (maybe_rewrite_invocation): New function.
2556 (rewrite_arglist_getclass): Likewise.
2558 (expand_invoke): Call maybe_rewrite_invocation.
2559 * parse.y (patch_invoke): Likewise.
2560 * java-tree.h: (maybe_rewrite_invocation): New function.
2562 2006-04-21 Andrew Haley <aph@redhat.com>
2564 * lang.c (java_init): Handle flag_indirect_classes.
2565 * jvgenmain.c: Use "class$$" instead of "class$".
2566 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2568 (mangle_class_field): Special case "class$$" as well as "class$".
2569 * constants.c (build_ref_from_constant_pool): If
2570 flag_indirect_classes, generate a ref into the heap.
2571 * decl.c (constants_field_decl_node,
2572 constants_data_field_decl_node): New.
2573 * class.c (build_static_class_ref): New.
2574 (build_classdollar_field): Factor out from build_class_ref().
2575 (make_field_value): Handle static fields in heap.
2576 (make_class_data): Make sure we get a static ref to class.
2577 Make class initializer const if flag_indirect_classes.
2578 (register_class): Build a class_ref for initialization if
2579 flag_indirect_classes.
2580 (emit_indirect_register_classes): New.
2582 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2584 * expr.c, gjavah.c: Fix comment typos.
2586 2006-04-03 Andrew Haley <aph@redhat.com>
2589 * expr.c (build_field_ref): Don't check the field offset if
2592 2006-03-30 Andrew Haley <aph@redhat.com>
2595 * lang.c (java_attribute_table): New.
2596 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2597 * expr.c (build_field_ref): Add a null pointer check for all
2598 fields of offset > 4k. Don't do so for accesses via the this
2599 pointer, which we know can never be null.
2600 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2603 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2605 * Make-lang.in: Rename docdir to gcc_docdir.
2607 2006-03-30 Tom Tromey <tromey@redhat.com>
2610 * parse.y (java_reorder_fields): Reset superclass field's size as
2613 2006-03-28 Tom Tromey <tromey@redhat.com>
2616 * parse.y (find_most_specific_methods_list): Added 'class'
2618 (lookup_method_invoke): Updated.
2620 2006-03-15 Tom Tromey <tromey@redhat.com>
2622 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2623 non-static method calls.
2625 2006-03-15 David Daney <ddaney@avtrex.com>
2627 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2630 2006-03-15 David Daney <ddaney@avtrex.com>
2632 * lang.opt (-freduced-reflection): New option.
2633 * lang.c (java_post_options): Generate an error if
2634 -freduced-reflection used with -fjni or -findirect-dispatch.
2635 * java-tree.h (flag_reduced_reflection): Declare new variable.
2636 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2637 if bitmap overflows and flag_reduced_reflection set.
2638 * class.c (uses_jv_markobj_p): New function.
2639 (make_class_data): Moved generation of vtable to before
2640 reflection data, generate less reflection data if
2641 flag_reduced_reflection set.
2642 * gcj.texi: Document -freduced-reflection.
2644 2006-03-15 Tom Tromey <tromey@redhat.com>
2647 * class.c (get_interface_method_index): Don't put <clinit> into
2650 2006-03-15 Tom Tromey <tromey@redhat.com>
2652 * parse.y (analyze_clinit_body): Ignore empty statements.
2654 2006-03-08 David Daney <ddaney@avtrex.com>
2656 * gcj.texi: Document -static-libgcj option.
2658 2006-02-20 Andrew Haley <aph@redhat.com>
2660 * jcf-parse.c (parse_class_file): Set input_location from
2663 2006-02-15 Andrew Haley <aph@redhat.com>
2665 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2666 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2667 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2669 2006-02-09 Andrew Haley <aph@redhat.com>
2672 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2673 in their superclass.
2675 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2678 2006-02-08 Tom Tromey <tromey@redhat.com>
2681 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2682 * builtins.c (convert_real): New function.
2683 (java_builtins): Handle Float.intBitsToFloat,
2684 Float.floatToRawIntBits, Double.longBitsToDouble,
2685 Double.doubleToRawLongBits.
2687 2006-02-07 Andrew Haley <aph@redhat.com>
2689 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2690 class other than the one in which we expected to find it, ignore
2694 * constants.c (build_constants_constructor): move initializer into
2695 first halfword on a 64-bit big-endian machine.
2697 2006-02-04 Tom Tromey <tromey@redhat.com>
2700 * builtins.c (max_builtin): Skip floating point 'max'.
2701 (min_builtin): Skip floating point 'min'.
2702 (check_for_builtin): Never return NULL_TREE.
2704 2006-02-04 Tom Tromey <tromey@redhat.com>
2707 * expr.c (push_type): Avoid side effect in gcc_assert.
2709 2006-02-04 Roger Sayle <roger@eyesopen.com>
2711 * decl.c (java_init_decl_processing): Create char_type_node as a
2712 regular INTEGER_TYPE node.
2713 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2714 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2715 test for char_type_node and promoted_char_type_node as special
2716 instances of INTEGER_TYPE tree codes.
2717 (promote_type,build_java_signature): Likewise.
2718 * jcf-write.c (adjust_typed_op): Likewise.
2719 * mangle.c (mangle_type): Likewise.
2720 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2721 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2723 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2725 * expr.c (java_stack_swap): Revert gcc_assert patch.
2727 2006-02-03 Ben Elliston <bje@au.ibm.com>
2729 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2730 * typeck.c: Likewise.
2731 * verify-impl.c: Likewise.
2732 * class.c: Likewise.
2734 * jcf-parse.c: Likewise.
2735 * constants.c: Likewise.
2736 * check-init.c: Likewise.
2737 * jcf-write.c: Likewise.
2738 * verify-glue.c: Likewise.
2739 * mangle.c: Likewise.
2742 * boehm.c: Likewise.
2744 2006-02-01 Jan Hubicka <jh@suse.cz>
2746 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2747 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2749 2006-01-30 Andrew Haley <aph@redhat.com>
2752 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2754 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2756 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2757 Update copyright notice dates.
2759 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2761 * jvspec.c (lang_specific_spec_functions): Remove.
2763 2006-01-06 Tom Tromey <tromey@redhat.com>
2765 * gcj.texi (Arrays): Added more documentation for
2767 (Primitive types): Correct information about primitive classes.
2768 (Reference types): New node.
2771 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2773 * jcf-parse.c (set_source_filename): Set the decl source location
2774 even when returning early.
2776 2005-12-15 Tom Tromey <tromey@redhat.com>
2777 Andrew Haley <aph@redhat.com>
2780 * parse.y (resolve_expression_name): Don't generate accessor
2781 methods for constant fields.
2783 2005-12-13 Andrew Haley <aph@redhat.com>
2787 * class.c (maybe_layout_super_class): Update current_class before
2788 calling do_resolve_class.
2790 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2793 * jcf-write.c (write_classfile): Use PID in temporary class
2794 file. Save/restore errno when reporting error.
2796 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2799 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2800 to bare_function_type and including the return type
2801 * builtins.c (initialize_builtins) : Change builtin mangled name
2802 constants to conform to new mangling scheme
2804 2005-12-08 Andrew Haley <aph@redhat.com>
2807 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2808 (soft_abstractmethod_node): New.
2809 * expr.c (build_field_ref): Add in-line check for missing field.
2810 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2812 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2814 * Make-lang.in (java.all.build, java.install-normal): Remove.
2816 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2818 * Make-lang.in: Remove all dependencies on s-gtype, except for
2821 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2823 * class.c (build_utf8_ref, emit_register_classes): Use
2824 switch_to_section and get_section.
2826 2005-12-06 Tom Tromey <tromey@redhat.com>
2829 * parse.y (patch_new_array_init): Revert previous patch.
2830 (lookup_method_invoke): Use size-less array type when creating an
2831 anonymous constructor.
2833 2005-12-05 Tom Tromey <tromey@redhat.com>
2835 * parse.y (patch_new_array_init): Don't set length on array.
2837 2005-12-02 Richard Guenther <rguenther@suse.de>
2839 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2840 buildN instead of build.
2841 * class.c (finish_class): Likewise.
2842 * expr.c (java_create_object): Likewise.
2844 2005-11-28 Tom Tromey <tromey@redhat.com>
2847 * expr.c (build_jni_stub): Unwrap the return value.
2848 * java-tree.h (soft_unwrapjni_node): New define.
2849 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2850 * decl.c (java_init_decl_processing): Initialize
2851 soft_unwrapjni_node.
2853 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2855 * gcj.texi (gij options): Add -Xss documentation.
2857 2005-11-08 Wil Mahan <wmahan@gmail.com>
2860 * zextract.c (read_zip_archive): Fix out of memory error when
2861 reading jar files with zip-style comments.
2863 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2865 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2867 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2869 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2870 Wil Mahan <wmahan@gmail.com>
2873 * class.c (make_class): Create empty binfo here.
2874 (set_super_info): Only create binfo if we have superclasses.
2876 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2879 * parse.y (method_header): Make the result of the rule a NULL_TREE
2880 when a parsing error occurs.
2882 2005-09-29 Tom Tromey <tromey@redhat.com>
2885 * jcf-io.c (memoized_dirlist_hash): New function.
2886 (caching_stat): Use it.
2888 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2891 * class.c (inherits_from_p): Try to lay out super class
2892 if it is not already laid out.
2893 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2896 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2898 * builtins.c (max_builtin, min_builtin, abs_builtin,
2899 java_build_function_call_expr): Use fold_buildN.
2900 * class.c (layout_class_method): Likewise.
2901 * expr.c (java_truthvalue_conversion, build_java_jsr,
2902 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2903 build_java_binop, build_field_ref, expand_compare,
2904 build_known_method_ref, build_invokevirtual,
2905 process_jvm_instruction): Likewise.
2906 * parse.y (patch_binop, patch_exit_expr): Likewise.
2907 * typeck.c (convert_ieee_real_to_integer): Likewise.
2908 (convert): Don't call fold after convert_ieee_real_to_integer.
2910 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2913 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2914 the newly created type. Set import lists here, not in create_class.
2915 (jdep_resolve_class): Set current_class.
2916 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2917 the current package context, not ctxp->package.
2918 (cicp_cache): Removed.
2919 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2920 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2921 * java-tree.h (TYPE_PACKAGE): New macro.
2922 (struct lang_type): New member 'package'.
2924 2005-09-09 Andrew Haley <aph@redhat.com>
2927 * expr.c (pop_type_0): If the expected type is object or ptr
2928 (i.e. void*), return the type of the object we just popped from
2931 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2933 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2934 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2936 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2938 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2939 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2940 typos. Follow spelling conventions.
2942 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2945 * typeck.c (lookup_do): Look up interfaces for the original class,
2947 * parse.y (java_check_regular_methods): Fix diagnostic message for
2948 more restrictive overriding of a method from an interface.
2950 2005-08-16 Tom Tromey <tromey@redhat.com>
2952 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2953 class' initial state.
2955 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2958 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2959 `literal_token' for large numeric input tokens.
2961 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2964 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2965 and expand to handle method accesses across nested classes.
2966 (build_outer_method_access_method): Rename to
2967 build_nested_method_access_method. Minor adjustments to comments.
2968 (resolve_expression_name): Use the newly-renamed
2969 nested_member_access_p method.
2970 (resolve_qualified_expression_name): Likewise.
2971 (patch_method_invocation): Also consider static methods for access
2972 method generation. Minor adjustments to comments.
2973 (maybe_use_access_method): Use the more general
2974 nested_memeber_access_p to determine access across nested class
2975 boundaries. Allow THIS_ARG to be NULL (for static methods).
2977 2005-08-15 Tom Tromey <tromey@redhat.com>
2980 * expr.c (build_field_ref): Don't generate otable reference when
2981 DECL_FIELD_OFFSET is 0.
2982 * class.c (maybe_layout_super_class): Pass outer class to
2985 2005-08-15 Tom Tromey <tromey@redhat.com>
2987 * java-tree.h (LABEL_IN_SUBR): Removed.
2988 (LABEL_IN_SUBR): Likewise.
2989 (LABEL_IS_SUBR_START): Likewise.
2990 (LABEL_SUBR_START): Likewise.
2991 (LABEL_SUBR_CONTEXT): Likewise.
2992 (LABEL_CHANGED): Likewise.
2993 (LABEL_RETURN_LABEL): Likewise.
2994 (LABEL_RETURN_TYPE_STATE): Likewise.
2995 (LABEL_RETURN_LABELS): Likewise.
2996 (RETURN_MAP_ADJUSTED): Likewise.
2997 (LABEL_PENDING_CHAIN): Likewise.
2999 2005-08-15 Tom Tromey <tromey@redhat.com>
3001 * Make-lang.in (JAVA_OBJS): Removed verify.o
3002 (java/verify.o): Removed.
3003 * verify.c: Removed.
3004 * lang.c (flag_new_verifier): Removed.
3005 (java_post_options): Updated.
3006 * java-tree.h (flag_new_verifier): Removed.
3007 (verify_jvm_instructions): Removed.
3008 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3009 (build_java_check_indexed_type): Likewise.
3010 (expand_java_arraystore): Likewise.
3011 (expand_java_arrayload): Likewise.
3012 (pop_arguments): Likewise.
3013 (expand_byte_code): Likewise.
3014 (process_jvm_instruction): Likewise.
3016 2005-08-10 Andrew Haley <aph@redhat.com>
3018 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3019 type mismatches to make legal GIMPLE.
3021 2005-08-10 Robin Green <greenrd@greenrd.org>
3024 * parse.y (maybe_use_access_method): Generalize check from
3025 java.lang.Object to any superclass of current_class
3027 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3029 * class.c (build_class_ref): Wrap the primary class type in a
3031 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3032 primary class type from the NOP_EXPR in which it was placed.
3034 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3036 * expr.c (expand_load_internal): Fix missing parens in
3039 2005-07-28 Andrew Haley <aph@redhat.com>
3041 * expr.c (expand_load_internal): Convert to destination type.
3043 2005-07-22 Manfred Hollstein <mh@suse.com>
3045 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3046 (check_constant): Likewise.
3047 (check_wide_constant): Likewise.
3049 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3051 Make CONSTRUCTOR use VEC to store initializers.
3052 * check-init.c (check_init): Update to cope with VEC in
3054 * class.c (make_field_value, make_method_value, get_dispatch_table,
3055 make_class_data, emit_symbol_table, emit_catch_table,
3056 emit_assertion_table): Use build_constructor_from_list instead of
3058 * constants.c (build_constants_constructor): Likewise.
3059 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3060 VEC in CONSTRUCTOR_ELTS.
3061 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3062 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3064 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3066 * parse.y (build_new_array_init): Use build_constructor_from_list
3067 instead of build_constructor.
3068 (patch_new_array_init): Update to cope with VEC in
3070 (array_constructor_check_entry): Likewise.
3072 2005-07-12 Tom Tromey <tromey@redhat.com>
3074 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3077 2005-07-12 Tom Tromey <tromey@redhat.com>
3080 * parse-scan.y (interface_member_declaration): Added
3083 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3085 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3086 (LABEL_PENDING_CHAIN): Ditto.
3088 (DECL_BIT_INDEX): Ditto.
3090 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3093 * parse.y (inner_class_accessible): New function. Logic moved from
3094 check_inner_class_access.
3095 (check_inner_class_access): Use inner_class_accessible.
3096 (resolve_inner_class): Simplify arguments. Create circularity hash
3097 here. Keep looking for classes if we found one that was inaccessible.
3098 Return the inaccessible class only if there is no other match.
3099 (do_resolve_class): Update for new resolve_inner_class arguments.
3100 Don't create circularity_hash here.
3102 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3105 * parse.y (add_exception_to_throws): New function.
3106 (purge_unchecked_exceptions): Removed.
3107 (get_constructor_super): Renamed from verify_constructor_super. Now
3108 returns the super constructor after verification.
3109 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3110 or save/restore the exception list.
3111 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3112 class initializers and constructors to the throws clause of the method.
3114 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3117 * parse.y (interface_member_declaration): Allow empty statements in
3118 interface declarations.
3120 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3122 * Makefile.in (parse.o): Adjust dependencies.
3123 * parse.y: Include tree-dump.h.
3125 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3127 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3130 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3132 * parse.y (issue_warning_error_from_context): Call
3133 pp_output_formatted_text to be able to get the buffer.
3135 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3137 * parse.y (issue_warning_error_from_context): Update for the
3138 renaming of pp_format_text to pp_format.
3140 2005-06-28 Paul Brook <paul@codesourcery.com>
3142 * decl.c (java_init_decl_processing): Call
3143 default_init_unwind_resume_libfunc.
3145 2005-06-27 Tom Tromey <tromey@redhat.com>
3147 PR java/21540, PR java/13788:
3148 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3149 fold_constant_for_init.
3150 (patch_binop): Added 'folding' argument. Updated all callers.
3151 (patch_unaryop) <NOP_EXPR>: New case.
3152 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3153 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3155 2005-06-25 Jan Hubicka <jh@suse.cz>
3157 * builtins.c (define_builtin): Accept new flags parameter.
3158 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3160 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3162 * all files: Update FSF address in copyright headers.
3164 2005-06-24 Tom Tromey <tromey@redhat.com>
3166 * verify-impl.c (verify_instructions_0): Correctly handle
3167 situation where PC falls off end.
3169 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3172 * parse.y (find_most_specific_methods_list): Remove special case for
3175 2005-06-15 Tom Tromey <tromey@redhat.com>
3178 * class.c (make_method_value): Use soft_abstractmethod_node for
3180 * java-tree.h (soft_abstractmethod_node): New define.
3181 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3182 * decl.c (java_init_decl_processing): Initialize
3183 soft_abstractmethod_node.
3185 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3187 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3189 2005-06-13 Per Bothner <per@bothner.com>
3191 * expr.c (int highest_label_pc_this_method,
3192 start_label_pc_this_method): New globals.
3193 (lookup_label): Add start_label_pc_this_method to pc for label, and
3194 update highest_label_pc_this_method. This prevents conflicts between
3195 labels from different methods.
3196 * java-tree.h: Declare new globals.
3197 * jcf-parse.c (parse_class_file): If needed bump
3198 start_label_pc_this_method and reset highest_label_pc_this_method.
3200 2005-06-13 Tom Tromey <tromey@redhat.com>
3203 * parse.y (nested_field_access_p): Handle case where outer field
3204 is inherited by enclosing class.
3206 2005-06-12 Per Bothner <per@bothner.com>
3208 * class.c (inherits_from_p): Do load_class if needed.
3210 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3212 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3213 * java-tree.h (parse_error_context): Move...
3214 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3215 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3216 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3218 2005-06-08 Roger Sayle <roger@eyesopen.com>
3220 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3222 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3224 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3225 msgid for argument name.
3226 * gjavah.c (error): Likewise.
3227 * java-tree.h (parse_error_context): Likewise.
3228 * parse.y (parse_error_context, parse_warning_context,
3229 issue_warning_error_from_context): Likewise.
3231 2005-06-01 Tom Tromey <tromey@redhat.com>
3234 * class.c (build_static_field_ref): Don't fold constant fields if
3235 current class is from a .class file and we're using indirect
3238 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3240 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3241 * java/Make-lang.in: Updates dependencies.
3243 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3246 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3247 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3248 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3249 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3250 * jcf-write.c (generate_classfile): Use
3251 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3252 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3253 * parse.y (build_outer_field_access): Rename to
3254 build_nested_field_access. Support static fields and outer-to-inner
3256 (outer_field_access_p): Rename to nested_field_access_p. Support
3257 static fields and generalise to outer-to-inner class and sibling
3258 inner class accesses.
3259 (outer_field_expanded_access_p): Rename to
3260 nested_field_expanded_access_p and support static fields.
3261 (outer_field_access_fix): Rename to nested_field_access_fix and
3262 support static fields.
3263 (build_outer_field_access_expr): Rename to
3264 build_nested_field_access_expr and support static fields.
3265 (build_outer_field_access_methods): Rename to
3266 build_nested_field_access_methods and support static fields. For
3267 static fields, generate accessors without class instance parameters.
3268 (build_outer_field_access_method): Rename to
3269 build_nested_field_access_method and support static fields.
3270 (build_outer_method_access_method): Use
3271 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3272 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3273 (resolve_expression_name): Consider static field accesses across
3275 (resolve_qualified_expression_name): Likewise.
3276 (java_complete_lhs): Use nested_field_access_fix instead of
3277 outer_field_access_fix.
3278 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3279 Use nested_field_expanded_access_p instead of
3280 outer_field_expanded_access_p. Use nested_field_access_fix instead
3281 of outer_field_access_fix.
3282 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3283 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3285 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3287 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3288 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3289 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3290 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3291 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3292 (parse_version): Calculate version ID using new method. Use bit-flags
3293 for flag_indirect_dispatch and flag_bootstrap_classes.
3295 2005-05-25 Richard Henderson <rth@redhat.com>
3298 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3299 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3300 DECL_CONTEXT; avoid pushdecl_top_level.
3301 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3302 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3303 (layout_class_method): Likewise.
3304 * decl.c (java_mark_cni_decl_local): New.
3305 (java_mark_class_local): Use it.
3306 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3307 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3308 (struct lang_decl_func): Add local_cni;
3309 (struct lang_decl_var): Add class_field, vtable.
3310 (java_mangle_decl): Declare.
3311 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3312 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3313 (mangle_obstack_1): New.
3314 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3315 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3316 lhd_set_decl_assembler_name for things that don't need mangling.
3317 (mangle_class_field): Rename from java_mangle_class_field, make
3318 static, don't call init_mangling or finish_mangling.
3319 (mangle_vtable): Similarly.
3320 (mangle_local_cni_method_decl): New.
3321 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3322 gcc_assert, and MANGLE_RAW_STRING.
3323 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3325 2005-05-25 DJ Delorie <dj@redhat.com>
3327 * class.c (set_constant_value): Move warning control from if() to
3330 2005-05-24 Richard Henderson <rth@redhat.com>
3332 * builtins.c (define_builtin): Don't call make_decl_rtl.
3333 * constants.c (build_constant_data_ref): Likewise.
3334 * class.c (build_utf8_ref): Likewise.
3335 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3336 (get_dispatch_table, layout_class_method): Likewise.
3337 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3339 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3340 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3341 to determine if we need a non-zero address.
3342 * decl.c (builtin_function): Don't call make_decl_rtl.
3343 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3344 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3345 * resource.c (compile_resource_data): Likewise.
3346 * parse.y (resolve_field_access): Re-word comment to avoid
3349 2005-05-24 Richard Henderson <rth@redhat.com>
3351 * class.c (registered_class): Take it out of class_roots; turn into
3353 (register_class): Make static. Don't duplicate decl node. Use
3355 (emit_register_classes): Use VEC_iterate. Use output_constant
3356 instead of assemble_integer. Don't call mark_decl_referenced
3358 * java-tree.h (register_class): Remove decl.
3360 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3364 * parse.y (register_package, package_list): Remove.
3365 (package_declaration): Do not call register_package.
3366 (do_resolve_class): Do not use package_list.
3368 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3370 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3373 2005-05-15 Tom Tromey <tromey@redhat.com>
3376 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3379 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3381 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3383 2005-05-11 Tom Tromey <tromey@redhat.com>
3385 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3386 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3387 (parse_version): Use it.
3388 * lang.opt (-fbootstrap-classes): New option.
3390 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3393 * class.c (maybe_layout_super_class): Look for imports in this_class.
3394 * parse.h (ctxp_for_generation_last): New.
3395 (do_resolve_class): Add a parameter.
3396 * parse.y (ctxp_for_generation_last): New.
3397 (java_pop_parser_context): Add at end of list.
3398 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3399 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3400 the given type are NULL.
3401 (do_resolve_class): Look into the imports of the new second parameter.
3402 Adjust recursive calls.
3403 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3404 calls to do_resolve_class.
3405 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3406 (java_complete_class): Do not do that here.
3408 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3411 * Make-lang.in (java): Add gjnih.
3412 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3413 (GJNIH_OBJS): New variable.
3414 (gjnih$(exeext)): New target.
3415 (JAVA_MANFILES): Add gjnih.1.
3416 (java.uninstall): Add gjnih.1.
3417 (java.mostlyclean): Add gjnih.
3418 (java.maintainer-clean): Add gjnih.1.
3419 (java/gjavah-jni.o): New target.
3420 (.INTERMEDIATE): Add gjnih.pod.
3421 (gjnih.pod): New target.
3422 * config-lang.in (stagestuff): Add gjnih.
3423 * gcj.texi (Top): Add gjnih node.
3424 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3425 -bootclasspath options.
3426 (Invoking gjnih): New node.
3427 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3428 (TOOLNAME): New macro.
3429 (error): Replace hard-coded gcjh with TOOLNAME.
3430 (process_file): Likewise.
3432 (version): Likewise.
3433 (help): Likewise. Add help output for -force, -old, -trace and -J
3435 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3436 (options): Add force, old, trace and J fields.
3437 (main): Handle -force, -old, -trace and -J options.
3439 2005-05-03 Tom Tromey <tromey@redhat.com>
3442 * gjavah.c (main): Unlink output file on error.
3444 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3446 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3449 2005-04-29 Tom Tromey <tromey@redhat.com>
3451 * expr.c (build_jni_stub): Updated for change to build_block.
3453 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3455 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3457 2005-04-28 Andrew Haley <aph@redhat.com>
3460 * java-tree.h (soft_resolvepoolentry_node): New.
3461 (alloc_constant_fieldref): Declare.
3462 * expr.c (expand_java_field_op): Don't call class_init for
3463 accesses to static fields with indirect dispatch.
3464 * builtins.c (initialize_builtins): Add "__builtin_expect".
3465 * decl.c (soft_resolvepoolentry_node): New variable.
3466 (java_init_decl_processing): Create a decl for
3467 "_Jv_ResolvePoolEntry".
3468 * class.c (build_fieldref_cache_entry): New function.
3469 (build_static_field_ref): Rewrite for indirect dispatch.
3470 * constants.c (find_name_and_type_constant_tree): New function.
3471 (alloc_constant_fieldref): Likewise.
3472 (build_constants_constructor): Handle CONSTANT_Fieldref and
3473 CONSTANT_NameAndType.
3476 * expr.c (force_evaluation_order): Convert outgoing args smaller
3479 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3481 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3482 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3483 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3485 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3487 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3488 to `unlock_stream' with `unlock_std_streams'.
3490 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3492 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3493 instead of just expr.h.
3495 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3497 * gjavah.c (main): Unlock the stdio streams.
3498 * jcf-dump.c (main): Likewise.
3499 * jv-scan.c (main): Likewise.
3500 * jvgenmain.c (main): Likewise.
3502 2005-04-23 DJ Delorie <dj@redhat.com>
3504 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3505 parse.y: Adjust warning() callers.
3507 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3509 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3512 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3514 * gcj.texi: Fix typos and bogus example.
3516 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3518 * except.c: Fix a comment typo.
3520 2005-04-19 Julian Brown <julian@codesourcery.com>
3522 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3523 indirect dispatch with PIC.
3525 2005-04-18 Andrew Haley <aph@redhat.com>
3527 * java-except.h (struct eh_range.handler): Remove unused field.
3528 (handle_nested_ranges): Remove function declaration.
3529 (sanity_check_exception_range): Add function declaration.
3530 * verify.c (verify_jvm_instructions): Remove call to
3531 handle_nested_ranges.
3532 * verify-glue.c (verify_jvm_instructions_new): Call
3533 sanity_check_exception_range.
3534 * except.c (link_handler, eh_range_freelist, link_handler,
3535 handle_nested_ranges): Remove.
3536 (add_handler): Rewrite.
3537 (sanity_check_exception_range): New function.
3538 (print_ranges): New function.
3540 2005-04-13 Julian Brown <julian@codesourcery.com>
3542 * decl.c (finish_method): Give methods once-only linkage.
3544 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3546 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3548 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3550 * java-tree.h: Don't use PARAMS().
3552 2005-04-07 Per Bothner <per@bothner.com>
3554 * class.c (push_class): By default, suppress debug output.
3555 (finish_class): Enable debug output for classes we're emitting.
3557 2005-04-07 Andrew Haley <aph@redhat.com>
3559 * gcj.texi: Correct gcj-dbtool instructions.
3561 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3563 * gcj.texi: Fix a typo.
3564 * lang.c: Fix a comment typo.
3566 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3568 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3569 Mention recognized-and-ignored compatibility options.
3570 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3572 (About CNI): Add Memory allocation section.
3574 2005-04-01 Tom Tromey <tromey@redhat.com>
3576 * decl.c (java_init_decl_processing): Fix types of
3577 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3578 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3579 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3581 2005-03-31 Jan Hubicka <jh@suse.cz>
3583 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3584 * class.c: Include cgraph.h
3585 (make_local_functoin_alias): Mark aslias as needed.
3586 * resource.c: Include cgraph.h
3587 (compile_resource_data): Go via cgraph interface.
3589 2005-03-30 Ian Lance Taylor <ian@airs.com>
3591 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3593 2005-03-30 Tom Tromey <tromey@redhat.com>
3595 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3596 inner_class_info_index==0 or outer_class_info_index==0.
3598 2005-03-29 Tom Tromey <tromey@redhat.com>
3600 * gcj.texi (libgcj Runtime Properties): Document
3601 gnu.gcj.runtime.endorsed.dirs.
3603 2005-03-24 Anthony Green <green@redhat.com>
3605 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3608 2005-03-23 Tom Tromey <tromey@redhat.com>
3610 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3611 (parse_version): Use it.
3613 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3615 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3617 2005-03-18 Andrew Haley <aph@redhat.com>
3620 * decl.c (update_aliases): Don't update variables that are about
3622 (maybe_poplevels): Add comment.
3624 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3627 * jcf-parse.c (duplicate_class_warning): New function.
3628 (java_parse_file): Call duplicate_class_warning if
3629 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3630 (parse_zip_file_entries): Likewise. Also set
3631 CLASS_FROM_CURRENTLY_COMPILED_P.
3633 2005-03-16 Andrew Haley <aph@redhat.com>
3635 * expr.c (expand_java_arrayload): Don't generate a
3636 NullPointerException based on the type of the node.
3637 (build_java_array_length_access): Likewise.
3639 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3641 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3643 2005-03-11 Tom Tromey <tromey@redhat.com>
3645 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3646 (libgcj Runtime Properties): Document the default .db.
3648 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3651 * parse.y (checks_throws_clauses): Check exceptions list even when
3652 the base class does not come from a source file being compiled.
3653 (java_complete_lhs): Remove unused variable 'wfl'.
3655 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3658 * decl.c (finish_method): Emit _Jv_InitClass for private static
3659 methods inside inner classes as well.
3661 2005-03-08 Julian Brown <julian@codesourcery.com>
3662 * Revert patch from 2005-03-08 for causing bootstrap failure on
3665 2005-03-08 Julian Brown <julian@codesourcery.com>
3667 * decl.c (finish_method): Give methods once-only linkage.
3669 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3671 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3673 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3675 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3676 can_widen_reference_to if the C++ ABI is in use.
3677 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3678 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3679 type_isresolved, init_state, set_pc, state_get_pc,
3680 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3681 (verify_fail): Report the current PC from the verifier context.
3682 (free_state): Remove #if 0 block to enable this function.
3683 (free_verifier_context): Call free_state on state_list iterator
3684 values before freeing them.
3685 * expr.c (pop_type_0): Pop correct type for error message when stack
3686 contains a multi-word type.
3688 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3690 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3691 for known NULL array length access.
3693 2005-03-07 Tom Tromey <tromey@redhat.com>
3695 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3697 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3699 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3700 typeck.c: Update copyright.
3702 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3705 * xref.c, xref.h: Remove file.
3706 * Make-lang.in (java/xref.o): Remove.
3707 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3708 * lang.c (flag_emit_xref): Remove definition.
3709 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3710 * typeck.c (convert): Remove use of do_not_fold.
3711 * parse.y (do_not_fold): Remove definition.
3712 (parser grammar): Remove xref code.
3713 (maybe_create_class_interface_decl, create_class): Likewise.
3714 (register_fields, method_header, finish_method_declaration): Likewise.
3715 (declare_local_variables, source_end_java_method): Likewise.
3716 (java_complete_expand_classes): Do not set do_not_fold.
3717 (java_complete_expand_method): Remove xref code.
3718 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3719 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3720 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3721 (patch_synchronized_statement, patch_throw_statement): Likewise.
3722 (maybe_build_class_init_for_field): Likewise.
3724 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3726 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3727 instead of IS_NON_TYPE_CODE_CLASS.
3729 2005-03-04 Andrew Haley <aph@redhat.com>
3732 * class.c (set_method_index): Don't set method_index if it is
3734 (layout_class_method): Don't complain about "non-static method foo
3735 overrides static method" in the case of indirect dispatch.
3737 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3739 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3741 * Make-lang.in: Don't elide warnings in jcf-io.c.
3743 2005-03-01 Per Bothner <per@bothner.com>
3746 * check-init.c (wfl): Remove static.
3747 (final_assign_error, check_init): Replace calls to parse_error_context
3749 (check_init): Save, set, and restore input_location for each exp.
3751 2005-03-01 Per Bothner <per@bothner.com>
3753 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3754 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3755 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3757 2005-03-01 Per Bothner <per@bothner.com>
3759 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3761 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3764 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3767 2005-02-22 Tom Tromey <tromey@redhat.com>
3770 * verify-impl.c (EITHER): New define.
3771 (types_compatible): Handle it.
3772 (check_field_constant): Use it.
3774 2005-02-18 Tom Tromey <tromey@redhat.com>
3777 * verify-impl.c (types_equal): Fixed test.
3780 * verify-glue.c (vfy_class_has_field): New function.
3781 * verify.h (vfy_class_has_field): Declare.
3782 * verify-impl.c (check_field_constant): Added 'putfield'
3784 (verify_instructions_0): Updated.
3785 (types_equal): New function.
3787 2005-02-14 Tom Tromey <tromey@redhat.com>
3790 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3791 stack effect of multianewarray.
3793 2005-02-14 Andrew Haley <aph@redhat.com>
3796 * expr.c (expand_byte_code): Call promote_arguments().
3797 (promote_arguments): New function.
3798 * decl.c (check_local_unnamed_variable): Remove special case for
3800 (find_local_variable): Promote all boolean types to int
3801 when searching for local variable decls.
3803 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3805 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3806 parse-scan.y: Update copyright.
3808 2005-02-11 Per Bothner <per@bothner.com>
3811 * parse-scan.y (input_location): Remove variable.
3812 (main_input_filename): New - replaces input_filename, which isn't
3813 settable if USE_MAPPED_LOCATION.
3814 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3815 so we don't reference input_location or wfl_operator in that case.
3816 * jv-scan.c (expand_location): Remove - no longer used.
3817 (main): Set main_input_filename rather than input_filename.
3819 2005-02-09 Richard Henderson <rth@redhat.com>
3821 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3822 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3824 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3826 * expr.c (add_type_assertion): Use the proper enumeration type,
3827 since this is what htab_find_slot() is expecting.
3829 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3831 * gcj.texi: Update copyright dates.
3833 2005-02-02 Tom Tromey <tromey@redhat.com>
3835 * gcj.texi (libgcj Runtime Properties): Default library_control
3838 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3841 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3842 (modifiers) when square brackets are present in a declaration for
3844 * jv-scan.c (main): Set input_filename and input_line.
3846 2005-02-01 Tom Tromey <tromey@redhat.com>
3849 * gjavah.c (get_field_name): Don't override name for JNI header.
3851 2005-02-01 Roger Sayle <roger@eyesopen.com>
3853 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3854 of unsigned types using iushr and lushr JVM bytecodes.
3856 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3859 * gjavah.c (jni_print_float): Do not emit floating-point
3860 initialiser for a static final field.
3861 (jni_print_double): Likewise.
3863 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3866 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3867 * gjavah.c (print_field_info): Mark static data members of
3868 floating-point type with "__extension__".
3870 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3872 * gjavah.c (print_field_info): Mark static data members of
3873 floating-point type with "__extension__".
3875 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3878 * parse.y (build_string_concatenation): Remove redundant if.
3879 (patch_conditional_expr): Attempt to patch_string() the condition
3880 of a ?: as well, in addition to its other operands.
3882 2005-01-25 Tom Tromey <tromey@redhat.com>
3884 * Make-lang.in (java/java-tree-inline.o): Removed.
3886 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3889 * parse.y (patch_binop): Allow comparisons against NULL only
3890 if the other operand is of a reference type.
3892 2005-01-24 Tom Tromey <tromey@redhat.com>
3894 * java-tree.h (gcj_abi_version): Declare.
3895 * class.c (make_class_data): Push gcj_abi_version into "next"
3896 field. Renamed field.
3897 * decl.c (gcj_abi_version): New global.
3898 (parse_version): New function.
3899 (java_init_decl_processing): Call it. Renamed 'next' field.
3901 (GCJ_BINARYCOMPAT_ADDITION): New define.
3903 2005-01-24 Roger Sayle <roger@eyesopen.com>
3906 * jcf-write.c (generate_bytecode_insns): Conversions between
3907 integer types of the same precision shouldn't generate widening
3908 or narrowing conversion bytecodes.
3910 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3912 * java-except.h, java-tree.h: Remove unused prototypes.
3914 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3917 * jcf-write.c (perform_relocations): Don't call memcpy if source
3918 and destination are the same.
3920 2005-01-17 Tom Tromey <tromey@redhat.com>
3922 * verify-impl.c (get_short): Sign extend.
3923 (get_int): Likewise.
3925 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3927 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3930 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3932 * verify.c: Revert to the version before the BC-ABI merge.
3934 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3937 * check-init.c (check_init): Take care of references that do not
3938 have an explicit final variable declaration (e.g. array length
3939 access) for pre/post in/de-crement operators.
3941 2005-01-08 Mark Wielaard <mark@klomp.org>
3943 * parse.y (process_imports): Allocate (and free) original_name only
3944 when not already defined.
3945 * jcf-parse.c (read_class): Free results of find_class() and
3947 (java_parse_file): Keep pointer to head of file_list and free when
3948 done. Free result of lrealpath().
3950 2005-01-05 Tom Tromey <tromey@redhat.com>
3952 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3954 2004-12-20 Andrew Haley <aph@redhat.com>
3956 * typeck.c: Use fold_convert for ints and booleans.
3958 2004-12-17 Andrew Haley <aph@redhat.com>
3961 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3962 BOOLEAN_TYPE or CHAR_TYPE.
3963 (convert_to_boolean, convert_to_char) : Remove.
3964 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3965 * expr.c (expand_load_internal): Do type conversion if type is not
3968 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3971 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3974 2004-12-07 Andrew Haley <aph@redhat.com>
3977 * jcf-parse.c (load_class): Remove sanity test for missing inner
3980 2004-12-06 Tom Tromey <tromey@redhat.com>
3982 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3983 (java.uninstall): Likewise.
3984 (java.maintainer-clean): Likewise.
3985 (.INTERMEDIATE): Likewise.
3986 (java.install-man): Likewise.
3987 (gcj-dbtool.pod): New target.
3988 * gcj.texi (Code Generation): Document -findirect-dispatch.
3989 (libgcj Runtime Properties): Document
3990 gnu.gcj.precompiled.db.path.
3991 (Top): Link to "Invoking gcj-dbtool".
3993 2004-12-06 Tom Tromey <tromey@redhat.com>
3996 * java-tree.h (extract_field_decl): Declare.
3997 * parse.y (extract_field_decl): Renamed from
3998 strip_out_static_field_access_decl. No longer static.
3999 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4001 2004-12-03 Tom Tromey <tromey@redhat.com>
4003 * lang.c (flag_new_verifier): Define.
4004 (java_post_options): Set flag_new_verifier if indirect dispatch
4006 * lang.opt (fnew-verifier): Removed.
4008 2004-12-03 Tom Tromey <tromey@redhat.com>
4011 * Make-lang.in (java.install-common): Only install transformed
4012 gcjh if gcj-cross exists.
4014 2004-12-03 Andrew Haley <aph@redhat.com>
4017 * except.c (link_handler): Patch 'outer' field of siblings of the
4018 range we're demoting.
4020 2004-12-03 Andrew Haley <aph@redhat.com>
4023 * class.c (layout_class_method): Don't fail to override a method
4024 simply because it has DECL_ARTIFICIAL set.
4026 2004-12-02 Tom Tromey <tromey@redhat.com>
4029 * parse.y (craft_constructor): Special case null_pointer_node.
4031 2004-12-02 Tom Tromey <tromey@redhat.com>
4034 * java-gimplify.c (java_gimplify_expr): Don't call
4035 SET_EXPR_LOCATION unless wrapped tree is an expression.
4037 2004-11-27 Per Bothner <per@bothner.com>
4039 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4040 Fix fencepost error in 'i', which got executed one too many times.
4041 Also, fold memcpy into explicit loop, as originally intended.
4042 Also, free temporary 'buf' which otherwise leaks.
4044 2004-11-27 Per Bothner <per@bothner.com>
4046 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4047 local static variables if not USE_MAPPED_LOCATION.
4049 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4051 * class.c, decl.c, expr.c: Fix comment typos.
4053 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4056 * decl.c (end_java_method): Call
4057 attach_init_test_initialization_flags on all the init_decls.
4058 * parse.y (attach_init_test_initialization_flags): Move to ...
4059 * expr.c (attach_init_test_initialization_flags): here and
4060 support BIND_EXPR also.
4061 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4062 * jcf-parse.c (parse_class_file): Don't disable class init
4065 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4067 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4070 2004-11-24 Richard Henderson <rth@redhat.com>
4072 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4073 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4075 2004-11-24 Tom Tromey <tromey@redhat.com>
4077 * verify.c (defer_merging): Don't use C++-style comment.
4078 * verify.h (java_opcode): Added java_opcode_end.
4079 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4081 * verify-impl.c (vfy_push_type): Removed bogus "return".
4082 (initialize_stack): Use vfy_alloc and vfy_free.
4083 (verify_instructions_0): Likewise.
4085 * Merged gcj-abi-2-dev-branch to trunk.
4087 2004-11-24 Andrew Haley <aph@redhat.com>
4089 * jcf-parse.c (parse_class_file): Set file_start_location.
4091 2004-11-10 Tom Tromey <tromey@redhat.com>
4093 * class.c (make_field_value): Don't call build_static_field_ref.
4094 (build_static_field_ref): Don't emit direct references when using
4097 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4098 -verbose:class into man page synopsis.
4100 2004-11-09 Tom Tromey <tromey@redhat.com>
4102 * expr.c (build_java_arraystore_check): Still generate check if
4103 element type is itself an array.
4105 2004-11-08 Tom Tromey <tromey@redhat.com>
4107 * java-tree.h (soft_check_assignment_node): Removed.
4108 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4109 * decl.c (java_init_decl_processing): Don't initialize
4110 soft_check_assignment_node.
4112 2004-11-05 Tom Tromey <tromey@redhat.com>
4114 * class.c (layout_class_methods): Don't add Miranda methods when
4115 using indirect dispatch.
4117 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4119 * class.c (make_class_data): Call emit_assertion_table to set the
4120 'assertion_table' field.
4121 (build_signature_for_libgcj): Move here from expr.c.
4122 (add_assertion_table_entry): New function. Callback for assertion
4123 hashtable traversal.
4124 (emit_assertion_table): New. Take class argument, and generate
4125 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4126 * decl.c (init_decl_processing): Define assertion_entry_type record.
4127 Push 'assertion_table' class field instead of 'verify'.
4128 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4129 (type_assertion_hash): Include 'assertion_code' in hash.
4130 (add_type_assertion): Rewritten. Take class and assertion_code
4131 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4132 (can_widen_reference_to): Use new add_type_assertion() arguments.
4133 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4134 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4135 (verify_identifier_node): Removed.
4136 (assertion_entry_type, assertion_table_type): New.
4137 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4138 assertion code definitions.
4139 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4140 'target_type' to 'op1' and 'op2'.
4141 (add_type_assertion): Declare.
4142 (lang_printable_name_wls): Remove unused definition.
4143 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4144 to emit runtime assertion.
4145 (vfy_note_stack_type): Clean up non-C90 declarations.
4146 (vfy_note_local_type): Likewise.
4147 * verify.h (vfy_is_assignable_from): Declare.
4148 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4149 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4150 instead of is_assignable_from_slow().
4151 (types_compatible): Reinstate ref_compatible() call.
4153 2004-11-04 Tom Tromey <tromey@redhat.com>
4155 * class.c (build_static_field_ref): Reverted previous patch.
4157 * class.c (build_static_field_ref): Don't emit direct references
4158 when using indirect dispatch.
4160 2004-11-03 Tom Tromey <tromey@redhat.com>
4162 * expr.c (expand_java_arrayload): Set lhs_type_node.
4163 (expand_java_arraystore): Set rhs_type_node.
4165 2004-11-02 Tom Tromey <tromey@redhat.com>
4167 * jcf-parse.c (compute_class_name): Use filename length from zip
4168 directory, not strlen.
4170 * expr.c (expand_invoke): Mark new interface methods as abstract.
4172 2004-11-01 Tom Tromey <tromey@redhat.com>
4174 * verify-impl.c (push_jump): Removed check for uninitialized
4176 (push_exception_jump): Likewise.
4177 (handle_ret_insn): Likewise.
4178 (handle_jsr_insn): Likewise.
4179 (state_check_no_uninitialized_objects): Removed.
4181 * decl.c (check_local_unnamed_variable): Recognize
4182 promoted-to-int parameters when using the new verifier.
4183 * expr.c (expand_java_arraystore): Explicitly request array type
4184 when using new verifier.
4185 (expand_java_arrayload): Likewise.
4186 (invoke_build_dtable): Don't pass object_type_node as
4187 expression argument to build_java_indirect_ref.
4188 (build_java_check_indexed_type): Do nothing.
4189 (build_java_arraystore_check): Handle case where array doesn't
4191 (build_java_array_length_access): Likewise.
4192 (expand_invoke): Handle case where interface overrides a method
4194 (pop_type_0): Always succeed for reference types.
4195 (process_jvm_instruction): Don't pop a value in a dead
4197 (pop_arguments): Convert arguments to correct types.
4199 2004-10-29 Andrew Haley <aph@redhat.com>
4201 * jcf-parse.c (give_name_to_class): Remove line that was
4204 2004-10-29 Andrew Haley <aph@redhat.com>
4206 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4208 2004-10-20 Andrew Haley <aph@redhat.com>
4210 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4212 2004-10-26 Tom Tromey <tromey@redhat.com>
4214 * verify.h (vfy_notify_verified): Removed.
4215 * verify-glue.c (vfy_notify_verified): Removed.
4217 2004-10-26 Tom Tromey <tromey@redhat.com>
4219 * verify-impl.c (debug_print_state): Declare `i' before code.
4220 (merge_types): Modify `t' when it is null_type.
4222 2004-10-26 Tom Tromey <tromey@redhat.com>
4224 * verify-impl.c (type_print): Renamed from print. Now static and
4226 (debug_print_state): Use type_print.
4228 2004-10-25 Tom Tromey <tromey@redhat.com>
4230 * expr.c (build_invokeinterface): Compute correct offset for
4231 index into interface methods.
4233 2004-10-20 Tom Tromey <tromey@redhat.com>
4235 * java-tree.h (verify_jvm_instructions_new): Declare.
4237 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4240 * verify-impl.c (verify_instructions): Correctly handle wide
4242 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4243 (vfy_get_component_type): Strip pointer types.
4244 (vfy_find_class): Use get_type_from_signature. Strip pointer
4246 Include java-except.h.
4248 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4250 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4251 vfy_push_type_t, set_variable, add_new_state, merge_into,
4252 handle_jsr_insn, branch_prepass, check_class_constant,
4253 check_wide_constant, get_one_type, compute_static_types,
4254 verify_instructions_0): Clean up C99 declarations after statements.
4256 2004-10-20 Tom Tromey <tromey@redhat.com>
4258 * verify-impl.c (merge_refs): Compare reference against iterator,
4261 * verify-glue.c (vfy_tag): Mask off resolved flag.
4263 2004-10-19 Tom Tromey <tromey@redhat.com>
4265 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4266 (init_state_with_stack): Initialize `this_type' in state.
4267 (verify_method): Use debug_print.
4268 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4269 (vfy_note_stack_depth): Reverted last patch.
4270 (vfy_note_stack_type): Note pointer to Object, not Object.
4271 (vfy_note_local_type): Likewise.
4273 * verify.h (vfy_note_instruction_seen): Declare.
4274 * verify-glue.c (verify_jvm_instructions_new): Set
4275 BCODE_EXCEPTION_TARGET on target instruction.
4276 (vfy_note_instruction_seen): New function.
4277 * verify-impl.c (FLAG_INSN_SEEN): New define.
4278 (verify_instructions_0): Set flag on instruction. Save state for
4280 (verify_instructions): Call vfy_note_instruction_seen.
4282 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4283 (verify_jvm_instructions_new): Call method_init_exceptions,
4284 add_handler, and handle_nested_ranges.
4285 * verify-impl.c (verify_method): Return 1 on success.
4286 (verify_instructions_0): Save the state at PC=0.
4288 * verify-impl.c (init_type_from_class): Set is_resolved and
4289 ref_next on new ref_intersection.
4290 (init_type_from_string): Likewise.
4292 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4294 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4295 if flag_new_verifier is set.
4296 * java-tree.h (flag_new_verifier): Declare.
4297 * lang.opt (fnew-verifier): New option.
4298 * verify-impl.c: Work around namespace pollution by undef'ing
4300 (struct verifier_context): Make 'bytecode' const.
4301 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4302 (types_compatible): For the BC-ABI, always consider reference types
4304 (check_class_constant): Use vfr->current_class.
4305 (check_constant): Likewise.
4306 (check_wide_constant): Likewise.
4307 (check_field_constant): Check for 'L' at start of type name.
4308 (get_one_type): Return pointer instead of type. Set type result in
4309 caller via passed type pointer.
4310 (compute_argument_types): Update to use new get_one_type arguments.
4311 (compute_return_type): Likewise.
4312 (make_verifier_context): New. Allocate and initialize 'vfr'.
4313 (free_verifier_context): New. Free 'vfr' and its contents.
4314 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4315 and free_verifier_context.
4317 2004-10-15 Tom Tromey <tromey@redhat.com>
4319 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4320 * verify.h (vfy_fail): Fixed formatting.
4322 * verify-impl.c (vfr): Fixed comment formatting.
4323 (collapse_type): New function.
4324 (verify_instructions): Notify compiler about type map.
4325 * verify.h (vfy_note_stack_depth): Updated.
4326 (vfy_note_stack_type): Likewise.
4327 (vfy_note_local_type): Likewise.
4328 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4330 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4331 state. Added `method' argument.
4332 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4334 (vfy_note_local_type): New function.
4335 (vfy_unsuitable_type): Likewise.
4336 (vfy_return_address_type): Likewise.
4337 (vfy_null_type): Likewise.
4339 * verify.h (VFY_IN_GCC): Removed.
4340 (VFY_WANT_TYPEMAP): Removed.
4341 * verify-impl.c (verify_instructions_0): Removed useless "\".
4342 (struct state) <next>: Uncomment.
4344 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4346 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4349 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4351 * Make-lang.in (verify.o): Re-enabled this target.
4352 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4353 (vfy_get_interface): Likewise.
4354 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4355 * verify.h (verify_jvm_instructions_new): Declare.
4356 * verify-impl.c (free_state): Temporarily comment out unused
4359 2004-10-06 Tom Tromey <tromey@redhat.com>
4361 * java-tree.h (JV_STATE_READ): New enum value.
4363 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4365 * verify.h: New file.
4367 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4369 * verify-impl.c, verify-glue.c, verify.h: New files.
4370 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4372 2004-09-24 Andrew Haley <aph@redhat.com>
4374 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4375 for a slot if it's of pointer type.
4377 2004-09-14 Tom Tromey <tromey@redhat.com>
4379 * class.c (make_class_data): Correctly initialize "state" field.
4380 Initialize "engine" field.
4381 * decl.c (java_init_decl_processing): Add "engine" field.
4383 2004-09-10 Andrew Haley <aph@redhat.com>
4386 * expr.c (build_invokeinterface): Use fast method for interface
4388 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4389 JTI_ITABLE_PTR_TYPE.
4390 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4391 (emit_symbol_table): Add new arg, element_size.
4392 * decl.c (java_init_decl_processing): Initialize Class.itable.
4393 * class.c (GEN_TABLE): New macro.
4394 (gen_indirect_dispatch_tables): Use it. Add itable.
4395 (make_class_data): Add new arg for emit_symbol_table().
4397 (add_miranda_methods): Make sure search_class has been parsed.
4398 (emit_symbol_table): Add new arg, element_size.
4400 2004-09-06 Andrew Haley <aph@redhat.com>
4402 * verify.c (merge_types): Return Object for all merges of
4404 * expr.c (add_type_assertion): Don't generate assertions when
4405 source type is array of Object.
4407 2004-09-03 Andrew Haley <aph@redhat.com>
4409 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4411 * lang.c (java_post_options): Force flag_verify_invocations if
4412 we're not using indirect dispatch.
4414 * expr.c (pop_type_0): Move test for interfaces before call to
4415 can_widen_reference_to().
4416 (build_signature_for_libgcj): Remove generation of canonical array
4418 (add_type_assertion): Canonicalize both arrays.
4419 Don't assert that type X can be assigned to Object.
4420 Don't assert that type X an be assigned to type X.
4421 Don't assert that Object can be assigned to type X.
4422 (can_widen_reference_to): Warn whenever we generate an assertion.
4423 (process_jvm_instruction): Use throwable_type_node for the type of
4426 2004-09-01 Andrew Haley <aph@redhat.com>
4428 * decl.c (java_init_decl_processing): Change
4429 verify_identifier_node to "__verify".
4430 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4431 * java-tree.h (verify_identifier_node): Change to "__verify".
4433 * expr.c (build_signature_for_libgcj): New function.
4434 (add_type_assertion): Use it to construct signatures for
4435 source_type and target_type.
4437 2004-08-27 Andrew Haley <aph@redhat.com>
4439 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4440 (verify_identifier_node): New.
4441 (TYPE_VERIFY_METHOD): New.
4442 (struct type_assertion): New type.
4443 * expr.c (type_assertion_eq): New function.
4444 (type_assertion_hash): New function.
4445 (add_type_assertion): New function.
4446 (can_widen_reference_to): Call add_type_assertion().
4447 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4448 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4449 (finish_class): Output TYPE_VERIFY_METHOD (type).
4451 * decl.c (end_java_method): Nullify unused fields.
4453 2004-08-17 Andrew Haley <aph@redhat.com>
4455 * verify.c (defer_merging): Quieten.
4456 * jcf-parse.c (load_class): Only try to open a class file if it's
4457 java.lang.Object or if it's part of the current compilation.
4458 Check that the class we just tried to load is the class we just
4460 (java_parse_file): Set flag_verify_invocations off if we're
4461 compiling from .class.
4462 (parse_zip_file_entries): Abort if we try to read a dummy class.
4463 * expr.c (can_widen_reference_to): Quieten.
4464 (build_invokevirtual): Abort if we try to invokevirtual an
4466 (expand_invoke): Don't build a non-interface call to an interface.
4467 (build_instanceof): Don't do premature optimization if
4468 flag_verify_invocations is not set.
4469 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4471 (build_static_field_ref): Add correct type conversion for
4473 (add_miranda_methods): Disable generation of Miranda methods for
4475 (layout_class_method): Don't complain about non-static method
4476 overrides static method with dummy classes.
4478 2004-08-13 Tom Tromey <tromey@redhat.com>
4480 * class.c (build_static_field_ref): Re-enable atable lookups for
4483 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4485 2004-08-11 Tom Tromey <tromey@redhat.com>
4487 * gcj.texi (libgcj Runtime Properties): Document new properties.
4489 2004-08-06 Andrew Haley <aph@redhat.com>
4491 * jcf-parse.c (load_class): Check that we really have loaded the
4492 class we're looking for.
4494 2004-07-19 Andrew Haley <aph@redhat.com>
4496 * verify.c (verify_jvm_instructions): Comment change only.
4498 * typeck.c (build_java_array_type): Add size field to array name.
4500 * java-tree.h (LOCAL_SLOT_P): New.
4501 (update_aliases): Add PC argument.
4502 (pushdecl_function_level): New function.
4504 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4505 MODIFY_EXPR, and SAVE_EXPR.
4506 (java_gimplify_modify_expr): New function.
4508 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4509 (expand_iinc): Pass PC to update_aliases().
4510 (STORE_INTERNAL): Likewise.
4511 (process_jvm_instruction): Likewise.
4513 * decl.c (base_decl_map): New variable.
4514 (uniq): New variable.
4515 (update_aliases): Rewrite with more thorough checking.
4516 (debug_variable_p): New function.
4517 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4518 (check_local_named_variable): Delete whole function.
4519 (initialize_local_variable): New function.
4520 (check_local_unnamed_variable): Add checks and comments.
4521 (find_local_variable): Rewrite.
4522 (java_replace_reference): New function.
4523 (function_binding_level): New variable.
4524 (pushdecl_function_level): New function.
4525 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4526 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4527 (start_java_method): Reset uniq. Create base_decl_map. Set
4528 function_binding_level.
4529 (end_java_method): Null unused fields to save memory.
4531 2004-06-29 Andrew Haley <aph@redhat.com>
4533 * except.c (expand_start_java_handler): Push a new binding level.
4534 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4535 register_exception_range() to register where we'll do it.
4536 (expand_end_java_handler): Remove old bogus code. Replace with
4537 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4538 the top of the expression we're curently building.
4539 (maybe_end_try): Delete.
4540 * decl.c (binding_level.exception_range): New field.
4541 (clear_binding_level): Add field exception_range. Reformat.
4542 (poplevel): Call expand_end_java_handler().
4543 (poplevel): Call java_add_stmt only if functionbody is false.
4544 (maybe_poplevels): Don't call maybe_end_try() from here.
4545 (end_java_method): Clear no longer used trees in function decl.
4546 (register_exception_range): New function.
4547 * java-tree.h (register_exception_range, struct eh_range): Declare.
4549 2004-06-22 Andrew Haley <aph@redhat.com>
4551 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4553 * check-init.c (get_variable_decl): Teach check-init about
4554 FIELD_DECLs addressed via the otable.
4555 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4558 2004-05-28 Andrew Haley <aph@redhat.com>
4560 * jcf-parse.c (load_class): Don't try to read a class that we've
4563 * expr.c (build_invokeinterface): Use the old-fashioned way of
4564 doing indirect dispatch: look up interfaces by name.
4565 * java-tree.h (enum java_tree_index): Add
4566 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4567 * decl.c (java_init_decl_processing): Add
4568 soft_lookupinterfacemethodbyname_node.
4570 * gjavah.c (print_method_info): Final methods have vtable entries,
4571 so gjavah needs to output them.
4572 * class.c (layout_class_method): Generate vtable entries for final
4574 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4575 dispatch, even if a method is final.
4577 2004-05-25 Andrew Haley <aph@redhat.com>
4579 * class.c (build_symbol_entry): Convert the names of constructors
4580 to init_identifier_node when generating an entry for the indirect
4583 * expr.c (build_known_method_ref): Generate indirect calls for
4584 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4586 2004-05-24 Andrew Haley <aph@redhat.com>
4588 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4589 atable element is of the right type.
4591 * class.c (build_static_field_ref): Cast pointer to correct type
4594 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4596 * Merged with HEAD as of 20040514. Diff against
4597 gcj-abi-2-merge-20040514.
4599 2004-04-16 Andrew Haley <aph@redhat.com>
4601 * verify.c (check_pending_block): Disable subroutine checks.
4602 (defer_merging): New function.
4603 (merge_types): If types are dummy, use defer_merging to combine them.
4604 (verify_jvm_instructions): If invocation is invokeinterface and
4605 target is dummy, assume target really is an interface.
4607 * parse.y (patch_invoke): Break out call to java_create_object.
4609 * lang.c (flag_verify_invocations): New.
4611 * jcf-parse.c (load_class): If we've already failed to load a
4612 class, don't try again.
4613 (load_class): If we can't find a .class file, don't fail, but emit
4615 (parse_class_file): Don't act on dummy methods.
4617 * java-tree.h (flag_verify_invocations): New.
4619 (lang_type.dummy_class): New field.
4620 (java_create_object): New function.
4621 (METHOD_DUMMY): New.
4623 * expr.c (build_field_ref): Widen field offset.
4624 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4625 that each of its elements is compatible with the one we're
4627 (pop_type_0): Issue a warning to say that we need to generate a
4629 (java_create_object): New function.
4630 (build_field_ref): Only generate hard refs if we're not using
4632 (expand_java_field_op): If we're using !verify_invocations and we
4633 see a missing field, generate a decl for it.
4635 (expand_invoke): If a class doesn't have the method we seek and
4636 we're using !flag_verify_invocations, generate a decl for the
4639 (build_known_method_ref): Always use indirect dispatch via the
4640 atable for static methods.
4642 (expand_java_NEW): Break out object creation into new function,
4645 (can_widen_reference_to): Issue a warning to say that we need to
4646 generate a runtime check.
4648 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4649 (make_method_value): Also use index for interfaces.
4650 (make_class_data): Skip dummy field for inherited data.
4651 Don't build method array for dummy methods.
4652 Set size_in_byte to -1 when using inirect dispatch
4653 Don't build a hard class ref if we don't have a hard ref to our
4654 superclass, or if we're using inirect dispatch.
4655 Null out dispatch tables.
4657 (layout_class_method): Don't complain about non-static method
4658 overrides static method is method is artificial.
4660 (build_static_field_ref): Disable atable references to static
4661 fields for the time being.
4663 (layout_class_methods): Check for CLASS_INTERFACE as
4664 well as CLASS_ABSTRACT.
4666 2004-11-24 Steven Bosscher <stevenb@suse.de>
4668 * class.c (make_class_data): Don't check flag_inline_functions.
4669 * lang.c (flag_really_inline): Remove unused flag.
4670 (java_handle_option): Don't set it here. Remove special handling
4671 of flag_inline_functions for Java.
4672 (java_init): Don't set flag_inline_trees here. Already done...
4673 (java_post_options): ...here. Don't clear flag_inline_functions.
4675 2004-11-24 Steven Bosscher <stevenb@suse.de>
4677 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4678 (java_gimplify_exit_block_expr): New function.
4679 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4681 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4682 (EXIT_BLOCK_EXPR): Likewise.
4683 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4684 (LABELED_BLOCK_BODY): Likewise.
4685 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4686 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4687 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4689 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4690 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4691 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4692 second operand of EXIT_BLOCK_EXPR.
4693 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4695 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4697 2004-11-23 Ben Elliston <bje@au.ibm.com>
4699 * xref.h (xref_flag_value): Remove.
4700 (xref_set_data, xref_get_data): Likewise.
4701 (xref_set_current_fp): Likewise.
4702 (XREF_NONE): Likewise.
4703 (XREF_GET_DATA): Likewise.
4704 * xref.c (xref_flag_value): Remove.
4705 (xref_set_data, xref_get_data): Likewise.
4706 (xref_set_current_fp): Likewise.
4708 2004-11-23 Ben Elliston <bje@au.ibm.com>
4710 * gjavah.c (output_directory): Make static.
4711 (temp_directory): Likewise.
4713 2004-11-15 Tom Tromey <tromey@redhat.com>
4715 * decl.c (instn_ptr_type_node): Removed.
4716 (lineNumbers_ptr_type_node): Removed.
4717 (jint_type): Removed.
4718 (jint_ptr_type): Removed.
4720 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4723 * check-init.c (check_init): Ignore DECL_EXPR.
4724 * expr.c (always_initialize_class_p): Reenable.
4725 (build_class_init): Use a variable to store the decl. Also use
4726 boolean_false_node instead of integer_zero_node.
4727 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4730 2004-11-08 Tom Tromey <tromey@redhat.com>
4733 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4734 generating a JNI header.
4735 (print_field_info): Handle JNI headers.
4736 (jni_print_float): Likewise.
4737 (jni_print_double): Likewise.
4739 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4741 * decl.c (end_java_method): Remove duplicated code.
4743 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4744 Gerald Pfeifer <gerald@pfeifer.com>
4746 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4749 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4752 * class.c: Reinstate 2004-08-18 patch.
4753 (make_local_function_alias): Don't create an alias for extern (native)
4756 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4759 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4760 (make_method_value): Likewise.
4762 2004-10-21 Andrew Haley <aph@redhat.com>
4765 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4767 2004-10-20 Andrew Haley <aph@redhat.com>
4769 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4770 Remove duplicated code block.
4772 2004-10-18 Steven Bosscher <stevenb@suse.de>
4774 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4775 New rules to work around old Bison warnings.
4777 2004-10-17 Steven Bosscher <stevenb@suse.de>
4779 * class.c (ident_subst): Always alloca buffer.
4780 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4781 opcode after including javaop.def.
4782 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4783 conditional expression that exits, to avoid warnings.
4784 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4785 a user of an extension.
4786 * win32-host.c: Move check down to have non-empty file when
4787 WIN32 is not defined.
4789 * Make-lang.in (java-warn): Add STRICT_WARN.
4790 (java/jcf-io.o-warn): Don't have Werror for this file.
4791 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4793 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4795 * expr.c (expr_add_location): Move declaration to before all
4797 * parse.y (java_expand_classes): Ditto.
4798 * lex.c (java_peek_unicode): Ditto.
4800 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4802 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4803 if possible, else convert `foo' to 'foo'.
4804 * class.c: Likewise.
4807 * jcf-io.c: Likewise.
4808 * jcf-parse.c: Likewise.
4811 * parse.h: Likewise.
4813 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4815 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4816 rename parameter 'msg' to 'msgid' in function declaration.
4817 (issue_warning_error_from_context): Likewise.
4818 (yyerror): Rename parameter 'msg' to 'msgid'.
4819 (all over): Use new quoting style for diagnostics.
4821 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4823 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4824 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4827 2004-10-14 Matt Austern <austern@apple.com>
4829 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4832 2004-10-13 Tom Tromey <tromey@redhat.com>
4835 * lang.opt (--extdirs): Document.
4836 * jvspec.c (lang_specific_driver): Recognize -encoding and
4839 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4841 * parse.y (issue_warning_error_from_context): Use va_list *
4842 instead of va_list parameter.
4843 (parse_error_context): Update call.
4844 (parse_warning_context): Likewise.
4846 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4848 * parse.y, parse-scan.y: Add list of diagnostic messages to
4849 insulate translation template from version of yacc/bison used
4850 to compile the grammar.
4852 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4854 Prepare for %q, %< and %> in diagnostic message strings.
4855 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4856 Name second parameter 'msgid'.
4857 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4858 (issue_warning_error_from_context): Use pretty-printer functions
4859 instead of vsprintf for constructing formatted messages. Rename
4860 parameter 'msg' to 'msgid'.
4861 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4862 (parse_warning_context): Likewise.
4864 2004-10-05 Andrew Haley <aph@redhat.com>
4867 * jcf-parse.c (parse_zip_file_entries): If a class has a
4868 superclass and a TYPE_SIZE of zero, lay it out.
4870 2004-09-30 Andrew Haley <aph@redhat.com>
4873 * jcf-parse.c (compute_class_name): Rewrite.
4875 2004-10-01 Jan Hubicka <jh@suse.cz>
4877 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4879 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4881 * lex.c: Fix a comment typo.
4883 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4885 * java-tree.h: Fix a comment typo.
4887 2004-09-30 Per Bothner <per@bothner.com>
4889 Simplify lexer. Implement --enable-mapped-location support.
4890 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4891 (parse_source_file_1): Pass filename as extra parameter, so we can call
4892 linemap_add and set input_location here, rather than in both callers.
4893 (read_class): Pass copied filename to parse_source_file_1.
4894 Don't initialize wfl_operator - only needed for source compilation.
4895 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4896 * lex.h: Remove a bunch of debugging macros.
4897 * lex.h (struct_java_line, struct java_error): Remove types.
4898 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4899 (struct java_lc_s): Remove prev_col field.
4900 (struct java_lexer): New fields next_unicode, next_columns, and
4901 avail_unicode. New position field, and maybe token_start field.
4902 Don't need hit_eof field - use next_unicode == -1 instead.
4903 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4904 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4905 * parse.h: Various changes for USE_MAPPED_LOCATION.
4906 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4907 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4908 (struct parser_ctxt): New file_start_location field.
4909 Remove p_line, c_line fields since we no longer save lines.
4910 Remove elc, lineno, and current_jcf fields - no longer used.
4911 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4912 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4913 source_location and is probably not needed anymore anyway.
4914 Use new expr_add_Location function.
4915 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4916 (java_pop_parser_context): Minor cleanup.
4917 (java_parser_context_save_global, java_parser_context_restore_global,
4918 java_pop_parser_context): Save/restore input_location as a unit.
4919 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4920 a source_location instead of a wfl context node.
4921 (check_class_interface_creation): input_filename is not addressable.
4922 (create_artificial_method): Calling java_parser_context_save_global
4923 and java_parser_context_restore_global is overkill. Instead,
4924 temporarily set input_location from class decl.
4925 (java_layout_seen_class_methods): Set input_location from method decl.
4926 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4927 (finish_loop_body): Likewise.
4928 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4929 (java_sprint_unicode): Take a character, not index in line.
4930 (java_sneak_uncode): Replaced by java_peek_unicode.
4931 (java_unget_unicode): No longer used.
4932 (java_allocate_new_line. java_store_unicode): Removed, since we
4933 no longer remember "lines".
4934 (java_new_lexer): Update for new data structures.
4935 (java_read_char): Move unget_value checking to java_read_unicode.
4936 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4937 efficient functions that are used directly when lexing.
4938 (java_read_unicode_collapsing_terminators): No longer needed.
4939 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4940 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4941 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4942 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4943 combine switch branches, and test for common token kinds earlier.
4944 (java_lex_error): Rewrite.
4945 * jv-scan.c (expand_location): New function, copied from tree.c.
4946 (main): Set ctxp->filename instead of setting input_filename directly.
4948 2004-09-30 Per Bothner <per@bothner.com>
4950 More cleanup for --enable-mapped-location.
4951 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4952 input_location here. Instead do it in give_name_to_class.
4953 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4954 * expr.c (expand_byte_code): Call linemap_line_start.
4955 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4956 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4957 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4958 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4959 to USE_MAPPED_LOCATION case.
4961 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4962 * jcf-parse.c (java_parse_file): Don't set input_filename.
4963 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4964 Create a list of TRANSLATION_UNIT_DECL.
4965 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4966 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4967 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4968 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4969 (file_start_location): New static.
4970 (set_source_filename): Avoid extra access to input_filename macro.
4971 Concatenate new name with class's package prefix.
4972 (set_source_filename, give_name_to_class): Update.
4973 (give_name_to_class): Set class's "line 0" input_location here.
4974 (parse_class_file): Set input_location as a unit.
4976 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4978 2004-09-29 Per Bothner <per@bothner.com>
4980 * java-tree.h: Redefine some macros and add some declaration
4981 to handle the USE_MAPPED_LOCATION case.
4982 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4983 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4984 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4985 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4987 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4988 * decl.c (finish_method, java_add_stmt): Likewise.
4989 * java-gimplify.c (java-gimplify.c): Likewise.
4990 * jcf-write.c (generate_bytecode_insns): Likewise.
4991 * lang.c (java_post_options): Likewise - call linemap_add.
4993 2004-09-29 Andrew Haley <aph@redhat.com>
4996 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4997 result of TRUNC_MOD_EXPR.
4998 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4999 * decl.c (java_init_decl_processing): Mark
5000 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5002 2004-09-28 Tom Tromey <tromey@redhat.com>
5005 * class.c (add_miranda_methods): Load superinterface if not
5008 2004-09-28 Andrew Haley <aph@redhat.com>
5011 * jcf-parse.c (load_class): Don't try to read a class that we've
5014 2004-09-28 Andrew Haley <aph@redhat.com>
5016 * jcf-parse.c (load_class): Back out previous broken patch.
5018 2004-09-28 Andrew Haley <aph@redhat.com>
5021 * jcf-parse.c (load_class): Don't try to read a class that we've
5023 Check that we really did read the right class.
5025 2004-09-25 Tom Tromey <tromey@redhat.com>
5028 * parse.y (create_artificial_method): Use add_method_1.
5030 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5032 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5034 * gcj.texi: Fix typos.
5036 2004-09-24 Tom Tromey <tromey@redhat.com>
5039 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5040 in error parts of rule.
5041 (unary_expression): Don't call error_if_numeric_overflow when $1
5044 2004-09-24 Tom Tromey <tromey@redhat.com>
5047 * parse.y (resolve_qualified_expression_name): Set
5048 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5049 * expr.c (force_evaluation_order): Check for empty argument list
5050 after stripping COMPOUND_EXPR.
5052 2004-09-23 Andrew Haley <aph@redhat.com>
5055 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5058 2004-09-23 Tom Tromey <tromey@redhat.com>
5061 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5062 where operand is null.
5064 2004-09-23 Tom Tromey <tromey@redhat.com>
5067 * parse.y (not_accessible_p): Allow access to protected members
5068 even when class is not static.
5070 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5072 * Make-lang.in: Revert the gcc-none.o change.
5074 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5076 * parse.y (patch_anonymous_class): VEC_space returns true if there
5079 2004-09-21 Matt Austern <austern@apple.com>
5082 * gjavah.c (free_method_name_list): Fix function definition so
5083 it's a proper C prototype.
5085 2004-09-21 Tom Tromey <tromey@redhat.com>
5088 * gjavah.c (free_method_name_list): New method.
5091 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5092 Zack Weinberg <zack@codesourcery.com>
5094 * java-tree.def: Use tree_code_class enumeration constants
5095 instead of code letters.
5096 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5097 new tree-class enumeration constants.
5099 2004-09-13 Tom Tromey <tromey@redhat.com>
5102 * class.c (layout_class_method): Put synthetic methods into the
5105 2004-09-11 Andrew Pinski <apinski@apple.com>
5107 * Make-lang.in (java/ggc-none.c): Change dependency
5108 for ggc.h into $(GGC_H).
5110 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5112 * Make-lang.in (java/win32-host.o): Add dependency on
5114 * win32-host.c: Add includes for coretypes.h, jcf.h
5116 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5118 * Make-lang.in (GCJH_OBJS): Change dependency from
5119 ggc-none.o to java/ggc-none.o
5120 (JCFDUMP_OBJS): Likewise.
5121 (java/ggc-none.o): New target.
5123 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5125 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5126 * class.c (build_utf8_ref, build_static_field_ref,
5127 make_field_value, make_method_value, get_dispatch_table,
5128 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5129 * constants.c (get_tag_node, build_ref_from_constant_pool,
5130 build_constants_constructor): Likewise.
5131 * decl.c (java_init_decl_processing): Likewise.
5132 * expr.c (build_java_array_length_access, build_newarray,
5133 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5134 build_java_binop, build_field_ref, expand_java_add_case,
5135 expand_java_call, build_known_method_ref, build_invokevirtual,
5136 build_invokeinterface, build_jni_stub): Likewise.
5137 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5138 * jcf-parse.c (get_constant): Likewise.
5139 * lex.c (do_java_lex): Likewise.
5140 * parse.y (patch_binop, patch_unaryop, patch_cast,
5141 build_newarray_node, patch_newarray): Likewise.
5142 * resource.c (compile_resource_data): Likewise.
5143 * typeck.c (build_prim_array_type): Likewise.
5145 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5147 * decl.c (java_init_decl_processing): Adjust
5148 initialize_sizetypes call.
5150 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5152 * jv-scan.c (fancy_abort): Add.
5154 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5156 * expr.c (build_java_arrayaccess): Use convert to change
5159 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5161 * class.c (make_local_function_alias): Allocate extra space for 'L'
5162 in name buffer. Reported by Thomas Neumann.
5164 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5166 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5167 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5168 * lex.c (do_java_lex): Adjust.
5169 (error_if_numeric_overflow): Likewise.
5171 2004-08-18 Andrew Pinski <apinski@apple.com>
5173 * class.c (make_local_function_alias): Only make a new decl if we
5174 support alias attribute on all decls.
5176 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5178 * class.c (make_local_function_alias): New function. Create local
5179 alias for public method DECL.
5180 (make_method_value): Use make_local_function_alias.
5181 * parse.y (craft_constructor): Don't special-case anonymous classes.
5182 Always set ctor_name to init_identifier_node.
5183 (lookup_method_invoke): Call layout_class_method when creating
5184 anonymous class constructor.
5186 2004-08-18 Richard Henderson <rth@redhat.com>
5188 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5189 default case. Treat '<' similarly. Update for
5190 is_gimple_formal_tmp_var name change.
5192 2004-08-17 Andrew Haley <aph@redhat.com>
5194 * lang.c (lang_printable_name): Obey verbose flag.
5195 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5196 lang_printable_name().
5197 (verify_constructor_circularity, get_printable_method_name,
5198 check_abstract_method_definitions, java_check_regular_methods,
5199 java_check_abstract_methods, check_inner_class_access,
5200 fix_constructors, patch_method_invocation, patch_return):
5202 * expr.c (pop_type_0): Likewise.
5204 * java-tree.h (lang_printable_name_wls): Delete.
5206 2004-08-16 Tom Tromey <tromey@redhat.com>
5209 * parse.y (primary): Changed for initialized and uninitialized
5211 (array_access): Handle array_creation_initialized.
5212 (array_creation_expression): Split into
5213 array_creation_initialized and array_creation_uninitialized.
5215 2004-08-16 Andrew Haley <aph@redhat.com>
5217 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5218 generating bytecode.
5220 2004-08-16 Elliot Lee <sopwith@redhat.com>
5223 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5224 spaces, and quoted filelists.
5226 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5228 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5229 * class.c (build_utf8_ref, build_static_field_ref,
5230 make_field_value, make_method_value, get_dispatch_table,
5231 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5232 * constants.c (get_tag_node, build_ref_from_constant_pool,
5233 build_constants_constructor): Likewise.
5234 * decl.c (java_init_decl_processing): Likewise.
5235 * expr.c (build_java_array_length_access, build_newarray,
5236 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5237 build_java_binop, build_field_ref, expand_java_add_case,
5238 expand_java_call, build_known_method_ref, build_invokevirtual,
5239 build_invokeinterface, build_jni_stub): Likewise.
5240 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5241 * jcf-parse.c (get_constant): Likewise.
5242 * lex.c (do_java_lex): Likewise.
5243 * parse.y (patch_binop, patch_unaryop, patch_cast,
5244 build_null_of_type, patch_newarray): Likewise.
5245 * resource.c (compile_resource_data): Likewise.
5246 * typeck.c (build_prim_array_type): Likewise.
5248 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5250 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5251 Don't create BLOCK here or call java_gimplify_block.
5253 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5255 * java-tree.h (flag_deprecated): Removed.
5256 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5257 * parse.y (check_deprecation): Check warn_deprecated instead of
5260 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5262 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5263 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5264 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5265 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5266 flag_force_classes_archive_check, flag_optimize_sci,
5267 flag_indirect_dispatch): Remove explicit declarations.
5268 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5271 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5274 * Make-lang.in (java.install-man): Install from either build
5275 tree or source tree, whichever has the file first.
5277 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5279 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5280 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5281 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5282 (do_java_lex): Likewise. Adjust force_fit_type call.
5284 2004-08-04 Roger Sayle <roger@eyesopen.com>
5285 Andrew Haley <aph@redhat.com>
5287 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5288 checking trees as they're being built.
5289 (convert): Call convert_ieee_real_to_integer if we're
5290 converting a constant, even if we're writing a class file.
5292 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5295 * parse.y (fold_constant_for_init): Call resolve_field_access with
5296 correct current_class context.
5298 2004-08-01 Roger Sayle <roger@eyesopen.com>
5300 * decl.c (update_aliases, initialize_local_variable): Replace calls
5301 to build with calls to buildN.
5302 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5303 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5304 * parse.h (BUILD_THROW): Likewise.
5305 * parse.y (switch_expression, synchronized_statement,
5306 catch_clause_parameter, array_creation_expression,
5307 conditional_expression, make_qualified_name,
5308 resolve_qualified_expression_name, patch_method_invocation,
5309 patch_invoke, build_method_invocation, build_new_invocation,
5310 build_assignment, patch_assignment, build_binop, patch_binop,
5311 build_string_concatenation, build_incdec, patch_unaryop,
5312 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5313 patch_return, build_if_else_statement, build_labeled_block,
5314 build_new_loop, build_loop_body, build_bc_statement,
5315 build_assertion, encapsulate_with_try_catch, build_try_statement,
5316 build_try_finally_statement, patch_synchronized_statement,
5317 emit_test_initialization): Likewise, replace build with buildN.
5319 2004-07-28 Eric Christopher <echristo@redhat.com>
5321 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5322 (java_unsafe_for_reeval): Ditto.
5324 2004-07-26 <hp@bitrange.com>
5326 * parse.y (build_super_invocation): Adjust declaration order to
5327 avoid declaration after statement.
5329 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5331 * decl.c: Rename all identifiers named `class' to `cl'.
5333 2004-07-25 Richard Henderson <rth@redhat.com>
5335 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5337 2004-07-23 Mike Stump <mrs@apple.com>
5339 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5340 * gjavah.c (throwable_p, decode_signature_piece,
5341 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5342 process_file): Likewise.
5343 * jcf-dump.c (main): Likewise.
5344 * jcf-io.c (read_zip_member): Likewise.
5345 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5346 give_name_to_class, get_class_constant): Likewise.
5347 * jcf-write.c (find_constant_wide, push_long_const,
5348 generate_classfile): Likewise.
5349 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5350 * parse.y (read_import_dir): Likewise.
5351 * typeck.c (parse_signature_type): Likewise.
5352 * verify.c (verify_jvm_instructions): Likewise.
5353 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5355 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5357 * Make-lang.in: Replace rmic and rmiregistry references with
5358 grmic and grmiregistry.
5359 * gcj.texi: Likewise.
5361 2004-07-20 Andrew Haley <aph@redhat.com>
5364 * verify.c (verify_jvm_instructions): Comment change only.
5366 * typeck.c (build_java_array_type): Add size field to array name.
5368 * java-tree.h (LOCAL_SLOT_P): New.
5369 (update_aliases): Add PC argument.
5370 (pushdecl_function_level): New function.
5372 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5373 MODIFY_EXPR, and SAVE_EXPR.
5374 (java_gimplify_modify_expr): New function.
5376 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5377 (expand_iinc): Pass PC to update_aliases().
5378 (STORE_INTERNAL): Likewise.
5379 (process_jvm_instruction): Likewise.
5381 * decl.c (base_decl_map): New variable.
5382 (uniq): New variable.
5383 (update_aliases): Rewrite with more thorough checking.
5384 (debug_variable_p): New function.
5385 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5386 (check_local_named_variable): Delete whole function.
5387 (initialize_local_variable): New function.
5388 (check_local_unnamed_variable): Add checks and comments.
5389 (find_local_variable): Rewrite.
5390 (java_replace_reference): New function.
5391 (function_binding_level): New variable.
5392 (pushdecl_function_level): New function.
5393 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5394 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5395 (start_java_method): Reset uniq. Create base_decl_map. Set
5396 function_binding_level.
5397 (end_java_method): Null unused fields to save memory.
5399 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5401 * class.c (add_interface_do): Remove.
5402 (set_super_info, interface_of_p, maybe_add_interface,
5403 add_interface, make_class_data, layout_class,
5404 add_miranda_methods): Adjust BINFO accessors and addition.
5405 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5407 * jcf-write.c (generate_classfile): Likewise.
5408 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5409 check_circular_reference, java_complete_class,
5410 check_abstract_method_definitions,
5411 java_check_abstract_method_definitions,
5412 check_interface_throws_clauses, java_check_abstract_methods,
5413 lookup_java_interface_method2,
5414 find_applicable_accessible_methods_list): Adjust BINFO accessors
5416 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5418 2004-07-18 Roger Sayle <roger@eyesopen.com>
5420 * builtins.c (max_builtin, min_builtin,
5421 java_build_function_call_expr): Replace calls to build with buildN.
5422 * class.c (build_class_ref, build_static_field_ref,
5423 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5424 * constants.c (build_ref_from_constant_pool): Likewise.
5425 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5426 add_stmt_to_compound): Likewise.
5427 * except.c (build_exception_object_ref, expand_end_java_handler):
5429 * java-gimplify.c (java_gimplify_case_expr,
5430 java_gimplify_default_expr, java_gimplify_block,
5431 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5432 * jcf-write.c (generate_bytecode_insns): Likewise.
5433 * typeck.c (convert_ieee_real_to_integer): Likewise.
5435 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5437 * java-tree.h (builtin_function): Declare.
5439 2004-07-16 Steven Bosscher <stevenb@suse.de>
5441 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5442 abuse restore_line_number_status.
5444 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5447 * jcf-parse.c (java_emit_static_constructor): Specify default
5450 2004-07-13 Per Bothner <per@bothner.com>
5452 * java-tree.h (all_class_filename): Remove useless macro.
5453 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5454 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5455 * parse.y (java_parser_context_restore_global): Replace
5456 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5457 * jcf-parse.c (read_class, java_parse_file): Likewise.
5459 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5462 gjavah.c (print_field_info): Emit constant only if field is static.
5464 2004-07-11 Roger Sayle <roger@eyesopen.com>
5466 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5467 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5468 build_java_ret, build_java_throw_out_of_bounds_exception,
5469 build_java_array_length_access, java_check_reference,
5470 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5471 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5472 expand_java_arrayload, build_java_monitor, expand_java_return,
5473 expand_load_internal, expand_java_NEW, build_get_class,
5474 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5475 build_java_soft_divmod, build_java_binop, build_field_ref,
5476 expand_compare, expand_java_goto, expand_java_switch,
5477 expand_java_add_case, build_class_init, build_known_method_ref,
5478 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5479 expand_invoke, build_jni_stub, expand_java_field_op,
5480 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5481 force_evaluation_order, emit_init_test_initialization): Convert
5482 calls to "build" into calls to the prefered "buildN" functions.
5484 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5486 * java-tree.h (set_block): Remove.
5487 * lang.c (java_clear_binding_stack): New.
5488 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5489 * decl.c (struct binding_level): Remove this_block.
5490 (clear_binding_level): Likewise.
5491 (poplevel): Don't handle this_block.
5492 (set_block): Remove.
5494 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5496 * class.c (common_enclosing_context_p): Remove statement with no
5499 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5502 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5503 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5504 (craft_constructor): Inherit access flags for implicit constructor
5505 from the enclosing class.
5506 (create_class): Fix comment typo.
5507 (resolve_qualified_expression_name): Pass type of qualifier to
5508 not_accessible_p, not the type in which target field was found.
5509 (not_accessible_p): Handle inner classes. Expand protected
5510 qualifier-subtype check to enclosing instances, but don't apply this
5511 check to static members. Allow protected access to inner classes
5512 of a subtype. Allow private access within common enclosing context.
5513 (build_super_invocation): Get WFL line number info from current
5515 (build_incomplete_class_ref): Update for new create_anonymous_class
5517 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5518 common_enclosing_instance_p.
5519 * class.c (common_enclosing_context_p): New. Determine if types
5520 share a common enclosing context, even across static contexts.
5521 (common_enclosing_instance_p): Renamed from
5522 common_enclosing_context_p. Determines if types share a common
5523 non-static enclosing instance.
5524 * java-tree.h (common_enclosing_instance_p): Declare.
5525 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5526 for inner class constructors.
5527 (generate_classfile): Use get_method_access_flags.
5529 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5531 * class.c (interface_of_p): Check for null TYPE_BINFO.
5533 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5535 * class.c (make_class): Do not create binfo here.
5536 (set_super_info): Create it here.
5537 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5539 2004-07-08 Richard Henderson <rth@redhat.com>
5541 * expr.c (case_identity, get_primitive_array_vtable,
5542 java_expand_expr, emit_init_test_initialization): Remove.
5543 * java-tree.h (java_expand_expr): Remove.
5544 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5546 2004-07-07 Per Bothner <per@bothner.com>
5548 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5549 get internal error due to mismatched types.
5551 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5553 * gcj.texi (Linking): New node. Document -lgij usage.
5555 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5557 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5558 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5559 * java/class.c (set_super_info, class_depth, interface_of_p,
5560 maybe_add_interface, add_interface, make_class_data,
5561 layout_class, add_miranda_methods): Adjust BINFO macros.
5562 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5563 * jcf-write.c (generate_classfile): Likewise.
5564 * parse.y (patch_anonymous_class,
5565 check_inner_circular_reference, check_circular_reference,
5566 java_complete_class, check_abstract_method_definitions,
5567 java_check_abstract_method_definitions,
5568 check_interface_throws_clauses, java_check_abstract_methods,
5569 lookup_java_interface_method2,
5570 find_applicable_accessible_methods_list): Likewise.
5571 * typeck.c (find_method_in_interface): Likewise.
5572 * verify.c (merge_types): Likewise.
5574 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5576 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5577 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5579 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5581 * class.c (make_class): Use make_tree_binfo.
5582 (set_super_info, add_interface_do): Likewise.
5583 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5585 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5587 * verify.c: Correct array element access formatting thinko.
5589 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5591 * verify.c: Insert a short blurb at the start referring to the JVMS.
5592 (merge_type_state): Remove redundant nested if statement.
5593 (verify_jvm_instructions): Ensure current_subr is initialised to
5595 Minor formatting fixes all over the place.
5597 2004-07-02 Richard Henderson <rth@redhat.com>
5599 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5601 2004-07-01 Richard Henderson <rth@redhat.com>
5603 * class.c (registerClass_libfunc): Remove.
5604 (init_class_processing): Don't set it.
5605 (emit_register_classes): Take list_p parameter. Fill it in
5606 with _Jv_RegisterClass calls.
5607 * decl.c (java_init_decl_processing): Don't call
5608 init_resource_processing.
5609 * jcf-parse.c (java_emit_static_constructor): New.
5610 (java_parse_file): Call it.
5611 * resource.c (registerResource_libfunc): Remove.
5612 (init_resource_processing): Remove.
5613 (write_resource_constructor): Take list_p parameter. Fill it in
5614 with _Jv_RegisterResource calls.
5615 * java-tree.h: Update prototypes.
5617 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5620 * class.c (layout_class_method): Do not override package-private
5621 method if its in a different package.
5622 (split_qualified_name): Move here from parse.y. Rename from
5623 breakdown_qualified. Add comment.
5624 (in_same_package): Move here from parse.y. Add comment.
5625 * java-tree.h (break_down_qualified, in_same_package): Declare.
5626 (in_same_package): Likewise.
5627 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5630 2004-06-29 Andrew Haley <aph@redhat.com>
5632 * except.c (expand_start_java_handler): Push a new binding level.
5633 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5634 register_exception_range() to register where we'll do it.
5635 (expand_end_java_handler): Remove old bogus code. Replace with
5636 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5637 the top of the expression we're curently building.
5638 (maybe_end_try): Delete.
5639 * decl.c (binding_level.exception_range): New field.
5640 (clear_binding_level): Add field exception_range. Reformat.
5641 (poplevel): Call expand_end_java_handler().
5642 (poplevel): Call java_add_stmt only if functionbody is false.
5643 (maybe_poplevels): Don't call maybe_end_try() from here.
5644 (end_java_method): Clear no longer used trees in function decl.
5645 (register_exception_range): New function.
5646 * java-tree.h (register_exception_range, struct eh_range): Declare.
5648 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5650 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5652 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5655 * expr.c (class_has_finalize_method): Fix method name indentation.
5656 (expand_java_call): Remove K&R style parameter declaration.
5657 (expand_invoke): Fix statement indentation.
5658 (expand_java_field_op): Likewise.
5659 * parse-scan.y: Fix typo.
5660 (reset_report): Fix method name indentation.
5661 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5663 * verify.c (verify_jvm_instructions): Document parameters, insert
5665 * lang.c (lang_init_source): Fix method name indentation.
5666 * class.c (common_enclosing_context_p): Likewise.
5667 (emit_symbol_table): Fix parameter list indentation.
5668 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5669 parameter declaration.
5670 * constants.c: Fix copyright notice indentation.
5671 * typeck.c (find_method_in_superclasses): Fix parameter list
5673 (find_method_in_interfaces): Likewise.
5674 * zextract.c (makelong): Fix method name indentation.
5676 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5679 * parse.y (create_interface): Set correct access modifiers for
5681 * jcf-write.c (get_classfile_modifiers): New function.
5682 (generate_classfile): Use get_classfile_modifiers, not
5685 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5687 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5688 dependency to current parser context, not NULL_TREE, for top-level
5690 (jdep_resolve_class): Enable member access check for all inner
5693 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5695 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5698 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5701 * expr.c (expand_java_field_op): Ensure that target class for static
5702 field access has been loaded.
5704 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5705 Ranjit Mathew <rmathew@hotmail.com>
5707 PR java/1207, java/16178
5708 * jcf-parse.c (load_class): Return immediately if passed a type decl
5709 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5710 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5711 before calling load_class.
5712 (qualify_and_find): Likewise.
5713 (find_in_imports_on_demand): Likewise.
5714 (find_applicable_accessible_methods_list): Likewise.
5716 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5718 * parse.y (java_layout_seen_class_methods): Don't call load_class
5719 on class defined by source parser.
5721 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5723 * parse.y (set_nested_class_simple_name_value): Removed.
5724 (java_complete_expand_class): Remove calls to
5725 set_nested_class_simple_name_value.
5727 2004-06-22 Andrew Haley <aph@redhat.com>
5728 Ranjit Mathew <rmathew@hotmail.com>
5730 Fixes PR java/16113.
5731 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5733 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5735 * parse.y (create_class): Correct diagnostic message about
5736 java.lang.Object extending anything else.
5738 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5740 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5741 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5742 * constants.c (build_ref_from_constant_pool): Likewise.
5743 * expr.c (build_java_array_length_access): Likewise.
5744 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5745 (invoke_build_dtable, build_invokevirtual): Likewise.
5746 (build_invokeinterface, java_expand_expr): Likewise.
5747 (emit_init_test_initialization): Likewise.
5748 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5749 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5751 2004-06-21 Andrew Haley <aph@redhat.com>
5753 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5756 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5758 * jcf.h (struct JCF): Change java_source, right_zip and finished
5760 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5761 byte_swap and use_fallback to unsigned int.
5762 * parse.h (struct _jdep): Change flag0 to unsigned int.
5764 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5767 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5768 before trying to lay out its methods.
5769 * jcf-parse.c (read_class): Track parsed files using canonical paths
5770 obtained via lrealpath from libiberty.
5771 (java_parse_file): Likewise.
5772 (parse_source_file_1): Rename formal parameter to reflect its
5773 modified purpose. Minor formatting fix.
5775 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5777 * class.c (emit_register_classes): Make the function uninlinable,
5778 do not set current_function_cannot_inline.
5779 * resource.c (write_resource_constructor): Do not reset
5780 flag_inline_functions around rest_of_compilation.
5782 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5785 * expr.c (java_truthvalue_conversion): Handle
5786 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5787 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5788 i.e. return the expression.
5790 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5792 * gjavah.c: Include version.h
5794 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5796 * jcf-write.c (generate_bytecode_conditional): Correct handling
5797 of unordered conditionals. Add comment.
5799 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5800 Per Bothner <per@bothner.com>
5802 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5803 local variable was initialised upon declaration.
5804 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5805 variable was final and initialised upon declaration.
5806 * check-init.c (check_final_reassigned): Give error only if a blank
5807 final is not definitely unassigned or if an initialised final is
5809 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5810 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5811 (check_init): Perform initialised-variable-removing-optimisation
5812 only on non-final local variables.
5814 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5816 * jcf-write.c (generate_bytecode_conditional): Handle binops
5817 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5819 (generate_bytecode_insns): Likewise.
5821 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5823 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5824 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5826 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5828 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5829 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5831 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5833 * decl.c (struct binding_level): Add GTY marker. Compile
5834 binding_depth unconditionally.
5835 (current_binding_level, free_binding_level, global_binding_level):
5837 (clear_binding_level): Unconditionally set binding_depth.
5838 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5840 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5842 * lex.c (java_new_lexer): Set 'encoding'.
5843 (java_read_char): Improve error message for unrecognized characters.
5844 * lex.h (struct java_lexer): New field 'encoding'.
5846 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5848 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5850 2004-05-21 Mark Wielaard <mark@klomp.org>
5852 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5855 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5857 * typeck.c: Remove non-printable character 160.
5859 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5861 * check-init.c: Correct minor typos.
5863 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5865 * Make-lang.in, expr.c, java-gimplify.c: Rename
5866 tree-simple.[ch] to tree-gimple.[ch].
5868 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5870 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5872 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5874 Merge from tree-ssa-20020619-branch. See
5875 ChangeLog.tree-ssa for details.
5877 * Make-lang.in, builtins.c, check-init.c, class.c,
5878 constants.c, decl.c, except.c, expr.c, java-except.h,
5879 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5880 lang.c, lang.opt, parse.y, resource.c: Merged.
5881 * java-gimplify.c: New file.
5883 2004-05-10 Andrew Haley <aph@redhat.com>
5885 * parse.y (create_class): Set TYPE_VFIELD.
5886 * decl.c (java_init_decl_processing): Likewise.
5888 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5889 * class.c (make_method_value): Replace DECL_VINDEX with call to
5891 (get_dispatch_vector): Likewise.
5892 (layout_class_method): Likewise.
5893 Replace set of DECL_VINDEX with call to set_method_index().
5894 (set_method_index): New function.
5895 (get_method_index): New function.
5896 * java-tree.h (set_method_index): New function decl.
5897 (get_method_index): New function decl.
5899 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5901 * parse.y (check_pkg_class_access): Add new argument
5902 and use it when cl is NULL to call lookup_cl on it.
5903 (parser_check_super_interface): Do not call lookup_cl.
5904 Pass this_decl to check_pkg_class_access and NULL
5905 instead of lookup_cl.
5906 (parser_check_super): Update for change in
5907 check_pkg_class_access.
5908 (do_resolve_class): Likewise.
5909 (process_imports): Likewise.
5910 (find_in_imports_on_demand): Likewise.
5911 (resolve_qualified_expression_name): Likewise.
5913 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5915 Fixes PR java/9685, PR java/15073
5916 * parse.y (accessibility_string): New method.
5917 (not_accessible_field_error): Use accessibility_string()
5918 instead of java_accstring_lookup().
5919 (resolve_qualified_expression_name): Check with
5920 check_pkg_class_access() before allowing access using
5923 Use check_pkg_class_access() instead of not_accessible_p()
5924 for unqualified types.
5925 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5926 REFERENCE for package-private access checking.
5927 (patch_method_invocation): Use accessibility_string() instead
5928 of java_accstring_lookup().
5930 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5933 * gjavah.c (struct method_name): Add member is_native.
5934 (overloaded_jni_method_exists_p): Match candidate method only if
5936 (print_method_info): Initialise is_native flag from the method's
5939 2004-04-30 Roger Sayle <roger@eyesopen.com>
5941 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5942 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5944 2004-04-22 Roger Sayle <roger@eyesopen.com>
5946 * resource.c (write_resource_constructor): Guard call to possibly
5947 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5949 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5951 * class.c (make_class_data): Add new field aux_info.
5952 * decl.c (java_init_decl_processing): Push type and decl for
5955 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5957 * expr.c (expand_java_NEW): Don't use size argument for
5958 _Jv_AllocObject calls.
5959 * parse.y (patch_invoke): Likewise.
5961 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5963 * expr.c (build_invokeinterface): Remove unused variables to
5966 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5968 * class.c (get_interface_method_index): New function. Return dispatch
5969 index for interface method.
5970 (make_method_value): For interface methods, set index field to
5971 iface dispatch index, not DECL_VINDEX.
5972 * expr.c (build_invokeinterface): Use get_interface_method_index.
5974 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5976 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5978 2004-03-31 Andrew Haley <aph@redhat.com>
5981 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5983 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5985 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5986 form of GTY markers.
5988 2004-03-25 Marcus Meissner <meissner@suse.de>
5991 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5993 2004-03-23 Tom Tromey <tromey@redhat.com>
5996 * jcf-write.c (make_class_file_name): Don't report if mkdir
5999 2004-03-23 Tom Tromey <tromey@redhat.com>
6001 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6003 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6005 * class.c, gjavah.c, lang.c: Fix comment typos.
6006 * gcj.texi: Fix typos.
6008 2004-03-19 Per Bothner <per@bothner.com>
6010 * gcj.texi (Code Generation): Document new flags and assert defaults.
6012 * class.c (assume_compiled_node_struct): Rename type to
6013 class_flag_node_struct, as it is now also used for enable_assertions.
6014 Rename assume_compiled_node typedef. Rename excludep field to value.
6015 (find_assume_compiled_node): Rename function to find_class_flag_node.
6016 Minor optimization - avoid needless strlen.
6017 (add_assume_compiled): Some tweaking and optimization.
6018 Rename and generalize to add_class_flag takem an extra parameter.
6019 (add_assume_compled): New just calls add_class_flag.
6020 (add_enable_assert, enable_assertions): New functions.
6021 (enable_assert_tree): New static.
6022 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6023 * lang.opt (fenable-assertions, fenable-assertions=,
6024 fdisable-assertions, fdisable-assertions=): New options.
6025 * lang.c (java_handle_option): Handle new options.
6026 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6027 class in an interface - create helper class nested in outer interface.
6028 (build_assertion): Short-circuit if enable_assertions is false.
6030 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6032 * java-tree.h: Changes throughout to add checking to macros
6033 and numerous whitespace changes.
6034 (VAR_OR_FIELD_CHECK): New macro.
6035 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6036 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6038 2004-03-16 Per Bothner <per@bothner.com>
6040 * jcf-jump.c (options): New --print-constants option.
6041 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6043 * jcf-dump.c (flag_print_constant_pool): Default to off.
6044 (print_constant_terse_with_index): New helper function.
6045 (various places): Check flag_print_constant_pool where missing.
6046 (main): If verbose set flag_print_constant_pool.
6047 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6049 2004-03-15 Andrew Haley <aph@redhat.com>
6052 * parse.y (java_complete_lhs): Check that final variable has an
6055 2004-03-12 Andrew Haley <aph@redhat.com>
6058 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6061 2004-02-29 Roger Sayle <roger@eyesopen.com>
6063 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6066 2004-02-27 Per Bothner <per@bothner.com>
6068 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6069 suggestion: Use build_incomplete_class_ref.
6070 This fixes PR java/13508, java/11714.
6072 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6074 * java/parse.h: Update copyright.
6076 2004-02-26 Andrew Haley <aph@redhat.com>
6079 * parse.y (check_interface_throws_clauses): Check for
6080 !METHOD_INVISIBLE (iface_method).
6081 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6082 well as CLASS_ABSTRACT.
6084 2004-02-25 Per Bothner <per@bothner.com>
6086 * parse.y (build_assertion): If we're in an inner class, create the
6087 class$ helper routine in the outer class.
6089 2004-02-19 Richard Henderson <rth@redhat.com>
6091 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6093 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6095 * Make-lang.in (java.install-man): Add extra dependencies.
6097 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6099 * Make-lang.in: Install man pages under the same names
6100 (possibly transformed) as the program they document.
6102 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6104 * gjavah.c: Include "intl.h".
6105 (error): New function.
6106 (main): Call gcc_init_libintl.
6107 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6108 print_stub_or_jni, process_file, main): Use error rather than
6110 (print_method_info, usage, help, version, main): Mark strings for
6111 translation with _. Avoid splitting up sentences. Send
6112 information messages to stdout.
6113 * jcf-dump.c: Include "intl.h".
6114 (main): Call gcc_init_libintl.
6115 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6116 Mark error, usage and version messages for translation with _.
6117 Avoid splitting up sentences.
6118 * jv-scan.c: Include "intl.h".
6119 (fatal_error, warning): Change parameter s to msgid. Translate
6121 (main): Call gcc_init_libintl.
6122 (usage, help, version): Mark error, usage and version messages for
6123 translation with _. Avoid splitting up sentences.
6124 * jvgenmain.c: Include "intl.h".
6125 (main): Call gcc_init_libintl.
6126 (usage, main): Mark error messages for translation with _.
6127 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6128 JVGENMAIN_OBJS): Add intl.o.
6129 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6130 java/jvgenmain.o): Update dependencies.
6132 2004-02-08 Per Bothner <per@bothner.com>
6134 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6135 class don't use not_accessible_field_error, which can get confused.
6137 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6139 Make-lang.in (po-generated): Delete.
6141 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6143 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6145 * decl.c: Include target.h.
6146 (start_java_method): Replace PROMOTE_PROTOTYPES with
6147 targetm.calls.promote_prototypes.
6148 * expr.c: Include target.h.
6149 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6150 targetm.calls.promote_prototypes.
6151 * parse.y: Include target.h.
6152 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6153 with targetm.calls.promote_prototypes.
6155 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6157 * typeck.c: Update copyright.
6159 2004-02-02 Tom Tromey <tromey@redhat.com>
6161 * decl.c (java_init_decl_processing): Remove duplicate
6164 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6166 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6168 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6170 * expr.c (build_field_ref): Move variable
6173 2004-01-28 Andrew Haley <aph@redhat.com>
6175 * expr.c (build_field_ref): Widen field offset.
6177 2004-01-27 Andrew Haley <aph@redhat.com>
6180 * parse.y (check_interface_throws_clauses): Make sure class_decl
6183 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6186 * parse.y (patch_assignment): Don't modify lhs_type for
6187 reference assignments.
6189 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6191 * Make-lang.in: Replace $(docdir) with doc.
6192 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6193 (java.install-man): Revamp rule.
6195 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6197 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6198 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6199 instead of deferred backquote.
6201 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6203 * typeck.c (find_method_in_interfaces): Move variable
6206 2004-01-16 Andrew Haley <aph@redhat.com>
6209 * typeck.c (shallow_find_method): New.
6210 (find_method_in_superclasses): New.
6211 (find_method_in_interfaces): New.
6212 (lookup_do): Rewrite.
6213 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6215 * jcf-parse.c (read_class): Save and restore output_class.
6216 * decl.c (java_expand_body): Set output_class from fndecl.
6218 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6220 * class.c (gen_indirect_dispatch_tables): Fix string length
6223 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6225 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6226 (java.srcextra): Copy above back to source directory if requested.
6227 (po-generated): Delete reference to $(parsedir).
6228 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6231 2004-01-14 Jan Hubicka <jh@suse.cz>
6233 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6236 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6238 * java-tree.h (java_expand_expr): Change prototype.
6239 * expr.c (java_expand_expr): Add alt_rtl parameter.
6241 2004-01-09 Andrew Haley <aph@redhat.com>
6244 * parse.y (java_fix_constructors): Set output_class.
6245 (java_reorder_fields): Likewise.
6246 (java_layout_classes): Likewise.
6247 (java_expand_classes): Generate indirect dispatch tables.
6248 (java_expand_classes): Set output_class.
6249 (java_finish_classes): Likewise.
6250 * lang.c (java_init): Turn on always_initialize_class_p if we're
6251 using indirect dis[atch.
6252 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6253 (java_get_callee_fndecl): Use class local atable.
6255 (always_initialize_class_p): Decl moved to java-tree.h.
6256 (HANDLE_CLASS_INFO): Set output_class.
6257 (read_class): Likewise.
6258 (parse_class_file): Call gen_indirect_dispatch_tables.
6259 (parse_zip_file_entries): Set output_class.
6260 (java_parse_file): Set output_class. Don't emit symbol tables.
6261 * java-tree.h (output_class): New.
6262 Remove global declarations for otable, atable, and ctable.
6263 (always_initialize_class_p): moved here from decl.c.
6265 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6266 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6267 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6268 (struct lang_type): Add otable_methods, otable_decl,
6269 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6270 ctable_decl, catch_classes, type_to_runtime_map.
6271 * expr.c (build_field_ref): Make otable, atable, and ctable class
6272 local rather than global.
6273 (build_known_method_ref): Likewise.
6274 (build_invokeinterface): Likewise.
6275 (java_expand_expr): Pass runtime type (rather than actual type) to
6277 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6278 this class. Look up each class in that map to delete duplicates.
6279 (expand_end_java_handler): Pass runtime type (rather than actual
6280 type) to expand_start_catch.
6281 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6283 (java_init_decl_processing): Rearrange things. Remove global
6284 declarations of otable, atable, and ctable.
6285 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6286 (java_expand_body): Set output_class.
6287 * constants.c (build_constant_data_ref): Use output_class, not
6289 (alloc_name_constant): Likewise.
6290 * class.c (gen_indirect_dispatch_tables): New.
6291 (build_class_ref): Generate hard reference to superclass, even if
6292 using indirect dispatch.
6293 (build_static_field_ref): Use class local atable.
6294 (make_class_data): Generate hard reference to superclass, even if
6295 using indirect dispatch.
6296 Generate symbolic references to interfaces when using indirect
6298 (make_class_data): Emit otable, atable, and ctable.
6299 Make otable, atable, and ctable class local rather than global.
6300 (emit_catch_table): Make otable, atable, and ctable class local
6303 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6305 * parse.y (catch_clause_parameter): Fix typo.
6308 * parse.y: (catch_clause_parameter): Return early if $3, aka
6309 formal_parameter, is null.
6311 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6313 * class.c: Remove uses of "register" specifier in
6314 declarations of arguments and local variables.
6317 * gjavah.c: Likewise.
6318 * jcf-dump.c: Likewise.
6319 * jcf-io.c: Likewise.
6320 * jcf-parse.c: Likewise.
6321 * jcf-write.c: Likewise.
6322 * keyword.h: Likewise.
6323 * parse.y: Likewise.
6324 * typeck.c: Likewise.
6325 * verify.c: Likewise.
6327 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6329 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6330 (java.install_common, java.install-man): Adjust for above.
6331 (java.uninstall): Likewise.
6333 2003-12-03 Michael Koch <konqueror@gmx.de>
6335 * class.c (make_class_data):
6336 Push field value to 'hack_signers' instead of 'signers'.
6337 * decl.c (java_init_decl_processing):
6338 Push field 'hack_signers' instead of 'signers'.
6340 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6342 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6345 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6348 * parse.y (qualify_ambiguous_name): Remove lots of broken
6349 field access processing - there's no need to do that here,
6350 because we have resolve_field_access. Remove
6351 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6352 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6355 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6358 * parse.y (java_complete_lhs): Save location prior to patching
6361 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6364 * resource.c (write_resource_constructor): Append
6365 "_resource" to constructor identifier name.
6367 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6370 * constants.c (cpool_for_class): New function.
6371 (outgoing_cpool): Remove global variable.
6372 (alloc_name_constant): Use cpool_for_class.
6373 (build_constants_constructor): Likewise.
6374 * decl.c (java_expand_body): Set current_class.
6375 * java-tree.h (outgoing_cpool) Remove declaration.
6376 (init_outgoing_cpool): Likewise.
6377 * jcf-parse.c (init_outgoing_cpool): Remove function.
6378 (parse_class_file): Don't call init_outgoing_cpool.
6379 * parse.y (java_complete_expand_methods): Don't call
6380 init_outgoing_cpool. Don't save outgoing_cpool.
6381 (java_expand_classes): Don't restore outgoing_cpool.
6382 (java_finish_classes): Likewise.
6384 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6386 * Make-lang.in: (java.install-common) Add
6387 symlink for $(target_noncanonical)-gcjh for
6390 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6392 * Make-lang.in (java.extraclean): Delete.
6394 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6396 * Make-lang.in (check-java): Add.
6398 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6401 * except.c (prepare_eh_table_type): Allocate variable-sized
6402 buffer `buf' with alloca.
6404 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6408 decl.c (java_init_decl_processing): Don't initialize
6409 class_not_found_type_node, no_class_def_found_type_node.
6411 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6412 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6413 (class_not_found_type_node, no_class_def_found_type_node):
6416 parse.y (build_dot_class_method_invocation): Add this_class
6417 argument. Qualify method invocations to a different class.
6418 (create_new_parser_context): Initialize saved_data_ctx to 0.
6419 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6420 (build_dot_class_method): Don't load classes. Register
6422 (build_incomplete_class_ref): Special cases for interfaces
6423 and inner classes. Move build_dot_class_method call to here...
6424 (patch_incomplete_class_ref): ...from here. Pass current_class
6425 to build_dot_class_method_invocation.
6426 (build_assertion): Pass class_type to
6427 build_dot_class_method_invocation.
6428 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6430 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6433 * java-tree.h (BLOCK_EMPTY_P): Define.
6434 * parse.y (java_complete_lhs): Check for empty blocks
6435 in TRY_FINALLY_EXPR case.
6437 2003-11-17 Andrew Haley <aph@redhat.com>
6439 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6440 (struct lang_decl_var:freed): New variable.
6441 * decl.c (poplevel): Mark local vars that have gone out of scope.
6442 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6445 2003-11-16 Jason Merrill <jason@redhat.com>
6447 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6448 and TAGS files that include them for each front end.
6450 2003-11-15 Tom Tromey <tromey@redhat.com>
6452 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6454 2003-11-12 Jason Merrill <jason@redhat.com>
6456 PR optimization/12547
6457 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6458 BLOCK_EXPR_BODY directly.
6460 2003-11-12 Andrew Haley <aph@redhat.com>
6463 * parse.y (fold_constant_for_init): Check that we really do have a
6467 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6468 init_test_decls being inlined.
6471 * parse.y (do_resolve_class): Check return value from
6472 breakdown_qualified().
6474 2003-11-11 Tom Tromey <tromey@redhat.com>
6477 * parse.y (merge_string_cste): Handle case where we have a
6478 pointer that happens to be zero, not null_pointer_node.
6480 2003-11-10 Tom Tromey <tromey@redhat.com>
6482 * jcf-parse.c (classify_zip_file): Correctly compare
6483 filename_length against length of manifest file's name.
6485 2003-11-08 Tom Tromey <tromey@redhat.com>
6488 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6490 2003-11-06 Andrew Haley <aph@redhat.com>
6492 * expr.c (java_stack_swap): Make sure destination stack slots are
6493 of the correct type.
6495 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6497 * Make-lang.in (dvi): Move targets to $(docobjdir).
6498 (gcj.dvi): Simplify rule and adjust target.
6499 (gcj.info): Simplify rule.
6500 (gcj.pod): New intermediate rule.
6501 (gcjh.pod): Likewise.
6502 (jv-scan.pod): Likewise.
6503 (jcf-dump.pod): Likewise.
6504 (gij.pod): Likewise.
6505 (jv-convert.pod): Likewise.
6506 (rmic.pod): Likewise.
6507 (rmiregistry.pod): Likewise.
6510 (jv-scan.1): Delete.
6511 (jcf-dump.1): Delete.
6513 (jv-convert.1): Delete.
6515 (rmiregistry.1): Delete.
6517 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6519 Fixes PR java/12866.
6520 * parse.y (resolve_qualified_expression_name): Move test
6521 for outer field access methods from here...
6522 (check_thrown_exceptions) ...to here.
6524 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6526 * .cvsignore: Delete.
6528 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6530 * verify.c (verify_jvm_instructions): Don't warn about legal
6531 eh binding regions generated for example by jdk 1.4.1.
6533 2003-10-24 David S. Miller <davem@redhat.com>
6535 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6537 2003-10-22 Andrew Haley <aph@redhat.com>
6539 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6540 (java_get_callee_fndecl): New.
6542 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6544 * java-tree.h (ctable_decl): New.
6545 (catch_classes): New.
6546 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6548 * decl.c (java_init_decl_processing): Add catch_class_type.
6550 Add catch_classes field.
6552 * class.c (build_indirect_class_ref): Break out from
6554 (make_field_value): Check flag_indirect_dispatch.
6555 (make_class_data): Ditto.
6556 Tidy uses of PUSH_FIELD_VALUE.
6557 Add field catch_classes.
6558 (make_catch_class_record): New.
6560 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6562 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6564 * jcf-write.c: Follow spelling conventions.
6565 * parse.y: Likewise.
6567 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6569 * ChangeLog: Fix typos.
6570 * expr.c: Fix comment typos.
6571 * jcf-write.c: Likewise.
6574 * mangle.c: Likewise.
6575 * parse-scan.y: Likewise.
6576 * parse.y: Likewise.
6578 2003-10-22 Tom Tromey <tromey@redhat.com>
6580 * expr.c (expand_byte_code): Only warn about dead bytecode when
6581 extra_warnings is set.
6583 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6585 Fix for PR java/12586.
6586 * mangle.c (find_compression_record_match): Don't iterate through
6587 package namespace elements unless they all match compression_table
6590 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6592 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6593 (generate-manpages): Likewise.
6594 (java.maintainer-clean): Likewise.
6595 (gcj.info): Likewise.
6598 (jv-scan.1): Likewise.
6599 (jcf-dump.1): Likewise.
6601 (jv-convert.1): Likewise.
6603 (rmiregistry.1): Likewise.
6604 (java.install-man): Likewise.
6605 (parse-scan.o): Move and define complete compile line.
6606 (parse.o): Likewise.
6607 (jcf-tree-inline.o): Move.
6609 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6611 * Make-lang.in (info): Update dependencies.
6612 (java.install-info): Remove.
6613 ($(srcdir)/java/gcj.info): Replace with ...
6614 ($(docobjdir)/gcj.info): ... this.
6616 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6618 * Make-lang.in: Replace uses of $(target_alias) with
6619 $(target_noncanonical).
6621 2003-10-09 Tom Tromey <tromey@redhat.com>
6623 * decl.c (java_init_decl_processing): Declare signers field.
6624 * class.c (make_class_data): Set signers field.
6626 2003-10-09 Jason Merrill <jason@redhat.com>
6628 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6629 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6632 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6634 * Make-lang.in (java.info): Replace with ...
6636 (java.dvi): Replace with ...
6638 (java.generated-manpages): Replace with ...
6640 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6642 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6644 2003-10-01 Andrew Haley <aph@redhat.com>
6646 * jcf-parse.c (java_parse_file): Write otable and atable.
6647 * java-tree.h (atable_methods): New.
6649 (atable_syms_decl): New.
6650 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6651 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6652 (symbol_*type): Rename method_symbol* to symbol*type.
6653 (emit_offset_symbol_table): Delete.
6654 (emit_symbol_table): New.
6655 (get_symbol_table_index): New.
6657 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6658 (build_known_method_ref): Likewise.
6659 (get_symbol_table_index): Rename from get_offset_table_index.
6660 Parameterize to allow re-use by differing types of symbol table.
6661 (build_invokevirtual): Pass table to get_offset_table_index.
6662 * decl.c (java_init_decl_processing): Push types and decls for
6663 atable and atable_syyms.
6664 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6665 (make_class_data): Add new fields atable and atable_syms.
6666 (emit_symbol_table): Rename from emit_offset_symbol_table.
6667 Parameterize to allow re-use by different types of symbol table.
6668 (build_symbol_entry): Renamed from build_method_symbols_entry.
6670 2003-09-30 Roger Sayle <roger@eyesopen.com>
6672 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6673 semantics for SAVE_EXPR, by caching the result in a temporary.
6675 2003-09-28 Richard Henderson <rth@redhat.com>
6677 * check-init.c (check_init): Save and restore input_location
6678 instead of file and line separately.
6679 * decl.c (java_expand_body): Likewise.
6680 * jcf-write.c (generate_bytecode_insns): Likewise.
6681 * parse.y (safe_layout_class): Likewise.
6682 * jcf-parse.c (read_class, parse_class_file): Likewise.
6683 (java_parse_file): Use %H for warning locator.
6685 2003-09-28 Roger Sayle <roger@eyesopen.com>
6687 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6688 with void-type branches instead of using a COMPOUND_EXPR.
6690 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6692 * decl.c (java_optimize_inline, dump_function): Remove.
6693 * java-tree.h (java_optimize_inline): Remove declaration.
6694 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6695 * parse.y (source_end_java_method, java_expand_classes):
6696 Likewise. Remove dead code.
6698 2003-09-27 Roger Sayle <roger@eyesopen.com>
6700 * lang.c (java_init_options): Set flag_evaluation_order.
6701 * expr.c (force_evaluation_order): Don't attempt to force
6702 evaluation order of binary operations using save_expr.
6703 * parse.y (java_complete_lhs): No longer need to call
6704 force_evaluation_order when constructing binary operators.
6706 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6707 Bryce McKinlay <bryce@mckinlay.net.nz>
6710 * parse.y (not_accessible_field_error): New function.
6711 (resolve_expression_name): Check field access permissions.
6712 (resolve_qualified_expression_name): Use
6713 not_accessible_field_error.
6714 (resolve_qualified_expression_name): Likewise.
6716 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6718 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6720 2003-09-23 Roger Sayle <roger@eyesopen.com>
6722 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6723 with equal operands without side-effects.
6725 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6727 * decl.c (java_init_decl_processing): Don't emit otable decls
6728 if flag_indirect_dispatch is not set.
6730 2003-09-21 Richard Henderson <rth@redhat.com>
6732 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6735 2003-09-21 Richard Henderson <rth@redhat.com>
6737 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6738 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6740 2003-09-20 Richard Henderson <rth@redhat.com>
6742 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6744 2003-09-18 Roger Sayle <roger@eyesopen.com>
6746 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6747 * check-init.c (check_init): Likewise.
6749 2003-09-18 Roger Sayle <roger@eyesopen.com>
6751 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6753 2003-09-16 Andrew Haley <aph@redhat.com>
6755 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6757 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6760 * mangle.c (find_compression_record_match): Skip
6761 over a "6JArray" (the array template mangled string)
6763 (mangle_array_type): Correct minor typo.
6764 (atms): Move definition to the beginning.
6766 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6768 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6769 out. Fix for PR java/12254.
6771 2003-09-11 Richard Henderson <rth@redhat.com>
6773 * parse.y (source_end_java_method): Update for new
6774 cgraph_finalize_function argument.
6776 2003-09-09 Richard Henderson <rth@redhat.com>
6778 * parse.y (source_end_java_method): Update call to
6779 cgraph_finalize_function.
6781 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6783 * decl.c (java_expand_body): New function.
6784 * expr.c (build_class_init): Set DECL_IGNORED_P.
6785 * java-tree.h (start_complete_expand_method,
6786 java_expand_body): Declare.
6787 * jcf-parse.c (cgraph.h): Include.
6788 (java_parse_file): Handle flag_unit_at_a_time.
6789 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6790 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6791 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6792 (java_start_inlining): New function.
6793 * parse.h (java_finish_classes): Declare.
6794 * parse.y: Include cgraph.h.
6795 (block): Don't special-case empty block production.
6796 (craft_constructor): Set DECL_INLINE.
6797 (source_end_java_method): Handle flag_unit_at_a_time.
6798 Replace inline code with call to java_expand_body.
6799 (start_complete_expand_method): Remove static modifier.
6800 (java_expand_method_bodies): Patch function tree for
6801 class initialization and/or synchronization as needed.
6802 Don't begin RTL expansion yet.
6803 (java_expand_classes): Check flag_unit_at_a_time before
6804 calling finish_class.
6805 (java_finish_classes): New function.
6806 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6807 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6808 (emit_test_initialization): Set DECL_IGNORED_P.
6810 2003-09-03 Roger Sayle <roger@eyesopen.com>
6812 * builtins.c (enum builtin_type): Delete unused enumeration.
6813 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6815 2003-08-28 Tom Tromey <tromey@redhat.com>
6817 * gcj.texi (Extensions): Document gcjlib URLs.
6819 2003-08-20 Tom Tromey <tromey@redhat.com>
6821 * gcj.texi (Extensions): Added xref.
6822 (libgcj Runtime Properties): Document
6823 gnu.gcj.runtime.VMClassLoader.library_control.
6825 2003-08-20 Andrew Haley <aph@redhat.com>
6827 * except.c (prepare_eh_table_type): Use new encoding for exception
6828 handlers when using -fno-assume-compiled.
6830 2003-08-13 Tom Tromey <tromey@redhat.com>
6832 * gcj.texi (Invoking gij): Document -X and -?.
6834 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6836 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6837 GCJH_OBJS, JCFDUMP_OBJS
6838 * win32-host.c: Removed the unnecessary and broken dependency
6841 2003-08-11 Tom Tromey <tromey@redhat.com>
6843 * parse.y (java_check_regular_methods): Typo fixes. Call
6844 check_interface_throws_clauses. Use
6845 check_concrete_throws_clauses.
6846 (check_interface_throws_clauses): New function.
6847 (check_concrete_throws_clauses): New function.
6848 (hack_is_accessible_p): New function.
6849 (find_most_specific_methods_list): Added FIXME.
6850 * typeck.c (lookup_do): Use `flags' argument to decide what to
6852 (lookup_argument_method_generic): New function.
6853 (lookup_argument_method2): Removed.
6854 * jcf.h (ACC_INVISIBLE): New define.
6855 * jcf-write.c (generate_classfile): Skip invisible methods.
6856 * class.c (add_miranda_methods): New function.
6857 (layout_class_methods): Use it.
6858 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6859 * java-tree.h (METHOD_INVISIBLE): New define.
6860 (lang_decl_func) [invisible]: New field.
6861 (lookup_argument_method_generic): Declare.
6862 (SEARCH_INTERFACE): New define.
6863 (SEARCH_SUPER): Likewise.
6864 (SEARCH_ONLY_INTERFACE): Likewise.
6865 (SEARCH_VISIBLE): Likewise.
6866 (lookup_argument_method2): Removed declaration.
6868 2003-08-05 Tom Tromey <tromey@redhat.com>
6870 Fix for PR java/11600:
6871 * parse.y (java_complete_lhs): See whether we're calling a method
6873 (check_thrown_exceptions): Added `is_array_call' argument;
6874 fixed `clone' checking; updated all callers.
6876 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6878 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6880 2003-08-03 Tom Tromey <tromey@redhat.com>
6882 * java-tree.h (METHOD_TRANSIENT): Removed.
6883 * decl.c (pushdecl): Removed some dead code.
6884 * class.c (get_access_flags_from_decl): Can't have transient
6886 (add_method_1): Can't have a transient method.
6888 2003-07-28 Andreas Jaeger <aj@suse.de>
6890 * jvspec.c: Convert to ISO C90 prototypes.
6892 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6894 * decl.c (force_poplevels): Fix warning call.
6896 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6898 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6899 (expand_java_field_op): Likewise.
6900 * class.c (layout_class_method): Likewise
6901 (emit_register_classes): Likewise.
6902 * decl.c (pushdecl): Likewise.
6903 (poplevel): Likewise.
6904 (force_poplevels): Likewise.
6905 (give_name_to_locals): Likewise.
6906 * check-init.c (check_for_initialization): Likewise.
6908 2003-07-24 Jason Merrill <jason@redhat.com>
6910 * java-tree.h: Move boolean_type_node et al to the back end.
6912 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6914 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6917 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6919 * lang.opt: Don't show -MD_ and -MDD_.
6921 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6923 * lang-options.h: Remove.
6924 * lang.opt: Add help text.
6926 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6928 * expr.c: Remove the last argument to expand_assignment().
6930 2003-07-09 Jan Hubicka <jh@suse.cz>
6932 * java-tree.h (DECL_NUM_STMTS): Rename to...
6933 (DECL_ESTIMATED_INSNS): ... this.
6934 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6935 New static functions.
6936 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6937 * parser.y (add_stmt_to_compound): Do not account statements.
6939 2003-07-08 Mark Wielaard <mark@klomp.org>
6941 * gcj.texi: CNI now expands to Compiled Native Interface.
6943 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6945 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6947 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6949 * expr.c (expand_byte_code): Adjist emit_line_note call.
6951 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6953 * lang.c (java_handle_option): Don't handle filenames.
6955 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6957 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6960 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6961 * jcf.h: Delete COMPARE_FILENAMES definition.
6963 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6965 * lang.c (java_init_options): Update prototype.
6967 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6969 * decl.c (poplevel): Adjust define_label call.
6971 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6973 * gjavah.c (flag_jni): Make non-static.
6974 * parse-scan.y (ctxp): Make non-static.
6976 * class.c (build_method_symbols_entry)
6977 * expr.c (get_offset_table_index)
6978 * jcf-parse.c (jcf_parse):
6979 Mark the definition static, matching the forward declaration.
6981 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6983 * lang.c (java_handle_option): Don't check for missing arguments.
6985 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6987 * class.c (push_class): Use a location_t to save place.
6988 (emit_register_classes): Set input_location. Adjust
6989 expand_function_end call.
6990 * resource.c (write_resource_constructor): Likewise.
6991 * decl.c (end_java_method): Adjust expand_function_end call.
6992 * parse.y (source_end_java_method): Likewise.
6994 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6996 * lang.c (java_handle_option): Likewise.
6998 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7000 * lang.c (java_handle_option): Special-casing of optional
7001 joined arguments no longer needed.
7002 * lang.opt: Update switches that take optional argument.
7004 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7006 * lang.opt: Declare Java.
7007 * lang.c (java_init_options): Update.
7009 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7011 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7013 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7015 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7016 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7017 * lang.opt: -MD and -MMD have an underscore.
7019 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7021 * class.c (emit_register_classes): Adjust init_function_start
7023 * decl.c (complete_start_java_method): Likewise.
7024 * resource.c (write_resource_constructor): Likewise.
7026 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7028 * Make-lang.in: Update to use options.c and options.h.
7029 * lang.c: Include options.h not j-options.h.
7030 (java_handle_option): Abort on unrecognized option.
7031 (java_init_options): Request Java switches.
7033 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7035 * Make-lang.in: Handle mostlyclean.
7037 2003-06-11 Tom Tromey <tromey@redhat.com>
7039 * lang.c (java_handle_option): Update dependency_tracking for
7042 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7045 2003-06-10 Andrew Haley <aph@redhat.com>
7047 * resource.c (write_resource_constructor): Use expand_expr to
7048 generate the address of the label attached to a resource.
7049 * Make-lang.in (java/resource.o): Add expr.h
7051 2003-06-10 Andrew Haley <aph@redhat.com>
7053 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7054 (java_decl_ok_for_sibcall): New.
7056 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7058 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7059 (java/j-options.c, java/j-options.h): New.
7060 * java-tree.h (resource_name, compile_resource_file,
7061 compile_resource_data): Constify.
7062 * jcf-write.c (jcf_write_base_directory): Similarly.
7063 * jcf.h (jcf_write_base_directory): Similarly.
7064 * lang.c: Include j-options.h.
7065 (cl_options_count, cl_options, string_option, java_decode_option,
7066 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7067 process_option_with_no): Remove.
7068 (resource_name): Constify.
7069 (LANG_HOOKS_HANDLE_OPTION): Override.
7070 (java_handle_option): New.
7071 (java_init): Don't call jcf_path_init.
7072 (java_init_options): Call jcf_path_init.
7074 * resource.c (compile_resource_data, compile_resource_file): Constify.
7076 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7078 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7079 (struct lang_decl_func): Add last_line field.
7080 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7081 DECL_SOURCE_LINE_LAST): Remove.
7082 * parse.y (missing_return_error, finish_method_declaration,
7083 lookup_cl, start_artificial_method_body, source_end_java_method,
7084 start_complete_expand_method): Adjust.
7086 2003-06-08 Tom Tromey <tromey@redhat.com>
7088 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7089 fno-assume-compiled.
7091 2003-06-08 Roger Sayle <roger@eyesopen.com>
7093 * builtins.c (define_builtin_type, builtin_types): Delete.
7094 (define_builtin): Rewritten to take just the built-in code,
7095 the function's name, type and fallback library function name.
7096 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7097 (initialize_builtins): Overhaul to define the GCC builtins
7098 used by gcj manually, providing the Java run-time's
7099 implementations as the fallback library function.
7101 2003-06-08 Anthony Green <green@redhat.com>
7103 * parse.y (patch_cast): Fix conversions from floating-point to
7106 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7108 * Make-lang.in: Update.
7109 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7111 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7113 * lang.c (java_init_options): Update.
7115 2003-06-05 Jan Hubicka <jh@suse.cz>
7117 * Make-lang.in: Add support for stageprofile and stagefeedback
7119 2003-05-31 Roger Sayle <roger@eyesopen.com>
7121 * lang.c (java_init_options): Prescribe wrap-around two's
7122 complement arithmetic overflow by setting flag_wrapv.
7124 2003-05-29 Roger Sayle <roger@eyesopen.com>
7126 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7127 (builtin_record): Add an additional builtin_code field to
7128 record which GCC built-in corresponds to the Java function.
7129 (java_builtins): Add new entries for atan, atan2, exp, log,
7131 (max_builtin, min_builtin, abs_builtin): Perform constant
7132 folding on the resulting tree.
7133 (java_build_function_call_expr): Likewise, perform constant
7134 folding on the resulting tree.
7135 (initialize_builtins): The NULL creators are now allowed in
7136 the java_builtins table, which is now terminated by an entry
7137 with builtin_code == END_BUILTINS.
7138 (check_for_builtin): Likewise. If the matching creator is
7139 NULL, construct the call using java_build_function_call_expr
7140 directly with the decl for the corresponding builtin_code.
7142 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7144 * win32-host.c: Normalize copyright boilerplate.
7146 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7148 * parse.y (print_int_node): Use string concatentation on
7149 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7150 function calls into one.
7152 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7154 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7155 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7156 all the affected error messages.
7158 2003-05-13 Richard Henderson <rth@redhat.com>
7160 * class.c (layout_class_method): Set DECL_EXTERNAL.
7161 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7162 * java-tree.h (java_mark_class_local): Declare.
7163 * jcf-parse.c (parse_class_file): Use it.
7164 * parse.y (java_expand_classes): Likewise.
7166 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7168 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7169 * lex.h: #include input.h.
7170 * jv-scan.c (input_filename): Remove.
7172 2003-05-02 Tom Tromey <tromey@redhat.com>
7175 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7176 (handle_inner_classes): New function.
7178 2003-05-01 Tom Tromey <tromey@redhat.com>
7181 * parse.y (finish_for_loop): Do nothing if update expression is a
7182 EXPR_WFL_NODE wrapping nothing.
7183 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7185 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7187 * lex.h (input_lineno): Remove declaration.
7188 * parse-scan.y: #include input.h.
7189 (input_filename): Remove declaration.
7190 (input_location): Add definition.
7191 (input_line): Remove definition.
7193 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7195 * lex.h (lineno): Rename to ...
7196 (input_line): ... here
7197 * parse-scan.y (lineno): Rename to ...
7198 (input_line): ... here.
7199 (reset_report): Rename lineno to input_line.
7200 * check-init.c (check_init): Likewise.
7201 * class.c (push_class): Likewise.
7202 * decl.c (complete_start_java_method, end_java_method): Likewise.
7203 * expr.c (expand_byte_code): Likewise.
7204 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7205 * jcf-write.c (generate_bytecode_insns): Likewise.
7206 * lex.c (java_init_lex, java_allocate_new_line,
7207 do_java_lex): Likewise.
7208 * parse.h (YYNOT_TWICE): Likewise.
7209 * parse.y (empty_statement, expression_statement,
7210 java_pop_parser_context, java_parser_context_save_global,
7211 yyerror, register_fields, method_header, safe_layout_class,
7212 find_in_imports_on_demand, create_artificial_method,
7213 source_end_java_method, start_complete_expand_method,
7214 build_thisn_assign, java_complete_lhs,
7215 maybe_absorb_scoping_block): Likewise.
7217 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7219 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7220 '/' when computing java source filename
7222 2003-04-13 Tom Tromey <tromey@redhat.com>
7224 * gjavah.c (print_c_decl): Indentation fix.
7226 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7228 * class.c (make_field_value, make_method_value, get_dispatch_table)
7229 (make_class_data, emit_offset_symbol_table)
7230 * constants.c (build_constants_constructor)
7231 * java-tree.h (START_RECORD_CONSTRUCTOR)
7232 * parse.y (maybe_build_array_element_wfl):
7233 Use build_constructor.
7235 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7238 * parse.y (string_convert_int_cst): Always use at least one digit
7239 in string conversion. Remove ASCII dependence.
7240 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7242 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7244 * Make-lang.in: added win32-host.c
7245 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7246 resolves to open() on non-Win32 platforms and
7247 Win32-specific jcf_open_exact_case() on Win32
7248 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7249 when trying .java and .class files
7250 * win32-host.c: added to repository. Defines
7251 Win32-specific jcf_open_exact_case()
7253 2003-04-10 Andrew Haley <aph@redhat.com>
7255 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7256 (maybe_free_localvar): Renamed from localvar_free.
7257 Add new arg, really.
7258 (generate_bytecode_insns): Set new variable, jsrs.
7259 Only free local vars if no jsr insns have been emittted.
7260 Call maybe_free_localvar, not localvar_free.
7262 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7264 * gcj.texi: Remove @ at start of file.
7266 2003-03-25 Tom Tromey <tromey@redhat.com>
7268 * parse.y (create_interface): Call CHECK_DEPRECATED.
7270 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7272 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7274 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7276 * javaop.h (jfloat, jdouble): Make them structures mirroring
7277 the bit fields of IEEE float and double respectively.
7278 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7279 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7280 (union Word, union DWord): Delete.
7281 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7283 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7284 D_NAN_MASK): Delete.
7285 (jni_print_float, jni_print_double): New. Generate
7286 hexadecimal floating constants.
7287 (print_field_info): Use jni_print_float/double.
7289 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7290 finite floating point numbers for output; special case
7293 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7295 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7296 Replace 0 and 1 with true and false in return statements.
7298 2003-03-19 Tom Tromey <tromey@redhat.com>
7300 * lex.c (do_java_lex): Renamed from java_lex.
7301 (java_lex): New function.
7304 2003-03-13 Tom Tromey <tromey@redhat.com>
7306 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7309 2003-03-04 Andrew Haley <aph@redhat.com>
7311 * gjavah.c (is_first_data_member): New global variable.
7312 (print_c_decl): If it's the first data member, align it as the
7314 (process_file): Set is_first_data_member.
7316 2003-03-11 Tom Tromey <tromey@redhat.com>
7318 * parse.y (resolve_field_access): Initialize class if field is
7319 found in another static field.
7320 * expr.c (build_class_init): Don't optimize out initialization of
7321 implemented interface.
7323 2003-03-11 Andrew Haley <aph@redhat.com>
7325 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7328 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7330 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7331 and DIR_SEPARATOR_2 for a target.
7332 Correct minor typos.
7334 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7335 and DIR_SEPARATOR_2 for a target into account.
7337 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7339 * lang.c (java_init): Update prototype, move code to java_post_options.
7340 (java_post_options): Similarly.
7342 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7344 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7345 compare file name components depending on the case-sensitivity
7346 or otherwise of the host file system.
7348 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7349 "strcmp" to compare file name components.
7350 Use IS_DIR_SEPARATOR instead of comparing directly against
7352 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7353 comparing directly against DIR_SEPARATOR.
7355 2003-03-04 Tom Tromey <tromey@redhat.com>
7357 * Make-lang.in (java.tags): New target.
7359 2003-03-01 Roger Sayle <roger@eyesopen.com>
7361 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7362 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7364 2003-03-01 Tom Tromey <tromey@redhat.com>
7366 * parse.y (jdep_resolve_class): Only check deprecation if we found
7369 2003-02-28 Tom Tromey <tromey@redhat.com>
7372 * class.c (maybe_layout_super_class): Always pass a WFL to
7374 * parse.y (do_resolve_class): Updated comment to explain
7377 2003-02-26 Tom Tromey <tromey@redhat.com>
7379 * jcf-write.c (generate_classfile): Check whether class is
7380 deprecated before writing attribute count.
7382 2003-02-25 Roger Sayle <roger@eyesopen.com>
7384 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7385 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7387 2003-02-23 Tom Tromey <tromey@redhat.com>
7389 * lang-options.h: Added -Wdeprecated.
7390 * gcj.texi (Warnings): Document -Wdeprecated.
7391 * java-tree.h (flag_deprecated): Declare.
7392 * lang.c (lang_W_options): Added deprecated.
7393 (flag_deprecated): New global.
7394 * chartables.h: Rebuilt.
7395 * gen-table.pl (process_one): Look at whitespace.
7396 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7397 * parse.h (CLEAR_DEPRECATED): New macro.
7398 (CHECK_DEPRECATED_NO_RESET): New macro.
7399 * jcf-parse.c (handle_deprecated): New function.
7400 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7401 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7402 * parse.y (resolve_type_during_patch): Check deprecation.
7403 (jdep_resolve_class): Likewise.
7404 (process_imports): Likewise.
7405 (resolve_expression_name): Likewise.
7406 (check_deprecation): Strip arrays from decl. Check
7408 (patch_method_invocation): Also check the particular constructor
7410 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7411 * jcf-write.c (append_deprecated_attribute): New function.
7412 (generate_classfile): Generate deprecated attribute when
7414 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7415 (java_lex) [case '*']: Simplify logic.
7416 (java_start_char_p): Use LETTER_MASK.
7417 (java_part_char_p): Likewise.
7418 (java_space_char_p): New function.
7420 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7422 Change base class access representation.
7423 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7424 (add_interface_do): Likewise.
7426 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7428 * decl.c (java_init_decl_processing): Change
7429 soft_lookupjnimethod_node to reflect the change in
7430 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7431 * expr.c (build_jni_stub): Calculate and pass the size
7432 on the stack of the arguments to a JNI function. Use
7433 new target macro MODIFY_JNI_METHOD_CALL to allow a
7434 target to modify the call to a JNI method.
7436 2003-02-08 Roger Sayle <roger@eyesopen.com>
7438 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7439 instead of basename to avoid compiler warnings on Tru64.
7441 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7443 * gcj.texi: Update to GFDL 1.2.
7445 2003-01-31 Andrew Haley <aph@redhat.com>
7447 * parse.y (java_expand_classes): Scan the whole class list looking
7448 for access methods that haven't yet been expanded.
7450 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7454 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7455 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7456 * jcf-parse.c: Likewise.
7458 2003-01-31 Mark Wielaard <mark@klomp.org>
7460 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7462 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7464 * class.c (make_class): Use BINFO_ELTS.
7465 (set_super_info): Likewse.
7466 (add_interface_do): Likewise.
7468 2003-01-30 Tom Tromey <tromey@redhat.com>
7470 * jcf-parse.c (read_class): Update identifier's class value if it
7471 changed during parsing.
7473 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7475 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7476 Propagate change to all other rules as required.
7477 (java/parse-scan.o): Add explicit dependency on
7478 $(parsedir)/java/parse-scan.c .
7480 2003-01-29 Tom Tromey <tromey@redhat.com>
7482 * parse.y (patch_assignment): Only transform the rhs of an
7483 assignment when compiling to native.
7485 2003-01-28 Tom Tromey <tromey@redhat.com>
7487 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7489 2003-01-28 Tom Tromey <tromey@redhat.com>
7491 * lex.c (java_lex): Don't include UEOF as part of token.
7492 (java_read_unicode): Error if \u sequence prematurely terminated.
7494 2003-01-27 Tom Tromey <tromey@redhat.com>
7496 * parse.y (java_check_regular_methods): Check for construct after
7497 checking types in throws clause.
7499 2003-01-24 Tom Tromey <tromey@redhat.com>
7501 * class.c (build_static_field_ref): Only a String or numeric field
7502 can fold to a constant.
7504 2003-01-23 Tom Tromey <tromey@redhat.com>
7506 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7507 file name in resource buffer.
7509 2003-01-23 Tom Tromey <tromey@redhat.com>
7511 * expr.c (build_known_method_ref): Use method's context to find
7514 2003-01-23 Tom Tromey <tromey@redhat.com>
7516 * constants.c (set_constant_entry): Allocated cleared memory.
7518 2003-01-22 Tom Tromey <tromey@redhat.com>
7520 * java-tree.h: Don't use PARAMS.
7521 * resource.c: Add prototypes for all functions.
7522 (write_resource_constructor): Use `const char *' to avoid
7525 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7527 * jcf-parse.c (process_zip_dir): Remove unused variable.
7529 2003-01-22 Tom Tromey <tromey@redhat.com>
7531 * expr.c (build_invokeinterface): Abort if method's context is not
7534 2003-01-22 Tom Tromey <tromey@redhat.com>
7536 * gcj.texi (Input and output files): Mention non-class entries.
7537 * decl.c (java_init_decl_processing): Call
7538 init_resource_processing.
7539 * java-tree.h (compile_resource_data, write_resource_constructor,
7540 compile_resource_file, init_resource_processing): Declare.
7541 * config-lang.in (gtfiles): Added resource.c.
7542 * Make-lang.in (gt-java-resource.h): New target.
7543 (JAVA_OBJS): Added resource.o.
7544 (java/resource.o): New target.
7545 * resource.c: New file.
7546 * class.c (compile_resource_file): Moved to resource.c.
7547 (registerResource_libfunc): Likewise.
7548 (utf8_decl_list): Mark with GTY; now static.
7549 * jcf-parse.c (classify_zip_file): New function.
7550 (parse_zip_file_entries): Use it; compile .properties files.
7551 (process_zip_dir): Use classify_zip_file and compute_class_name.
7552 Don't write class name into zip directory.
7553 (java_parse_file): Call write_resource_constructor.
7554 (compute_class_name): New function.
7555 * jcf-io.c (read_zip_member): Reindented.
7557 2003-01-21 Tom Tromey <tromey@redhat.com>
7559 * class.c (supers_all_compiled): New function.
7560 (make_class_data): Use it.
7562 2003-01-21 Tom Tromey <tromey@redhat.com>
7564 * parse.y (method_header): Native method can't be strictfp.
7565 No method can be transient or volatile.
7567 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7569 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7571 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7573 * check-init.c: Fix comment typos.
7574 * class.c: Likewise.
7575 * constants.c: Likewise.
7577 * except.c: Likewise.
7579 * java-except.h: Likewise.
7580 * java-tree.h: Likewise.
7581 * javaop.h: Likewise.
7582 * jcf-dump.c: Likewise.
7583 * jcf-io.c: Likewise.
7584 * jcf-parse.c: Likewise.
7585 * jcf-write.c: Likewise.
7587 * mangle.c: Likewise.
7588 * typeck.c: Likewise.
7589 * verify.c: Likewise.
7591 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7593 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7594 * jcf-write.c: Include "tm_p.h".
7596 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7598 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7600 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7602 * builtins.c (java_build_function_call_expr): Renamed from
7603 build_function_call_expr. All callers changed.
7605 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7606 * jcf-parse.c: Include tm_p.h.
7608 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7611 2003-01-14 Tom Tromey <tromey@redhat.com>
7613 * class.c (make_class_data): Check that super is compiled before
7614 building class reference to it.
7616 2003-01-14 Andrew Haley <aph@redhat.com>
7618 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7619 varargs function -- correct.
7621 2003-01-14 Andrew Haley <aph@redhat.com>
7623 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7625 2003-01-14 Andrew Haley <aph@redhat.com>
7627 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7628 varargs function -- correct.
7630 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7631 temporary if the RHS is a reference.
7633 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7635 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7636 * keyword.h: Regenerated.
7638 * All Files: Convert to ISO C style function definitions.
7640 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7642 * parse.y (check_pkg_class_access): ANSIfy definition.
7644 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7646 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7649 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7651 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7653 Merge from pch-branch:
7655 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7657 * Make-lang.in (java/gjavah.o): Update dependencies.
7658 * gjavah.c: Include ggc.h.
7660 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7662 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7663 (JCFDUMP_OBJS): Add ggc-none.o.
7664 (java/jcf-dump.o): Depend on GGC_H.
7665 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7666 CPool substructures.
7667 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7668 * jcf-dump.c: Include ggc.h.
7670 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7672 * jcf.h (union cpool_entry): New.
7673 (struct CPool): Use gengtype to mark. Change field 'data' to be
7675 (struct JCF): Use gengtype to mark.
7676 (CPOOL_UINT): Update for new cpool_entry type.
7677 (CPOOL_USHORT1): Likewise.
7678 (CPOOL_USHORT2): Likewise.
7679 (CPOOL_FINISH): Use GC to free cpool subfields.
7680 * parse.h (struct parser_ctxt): Mark field current_jcf.
7681 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7682 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7683 (main_jcf): Use gengtype to mark.
7684 (ggc_mark_jcf): Delete.
7685 (get_constant): Update for new cpool_entry type.
7686 (give_name_to_class): Likewise.
7687 (get_class_constant): Likewise.
7688 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7689 (java_parse_file): Use GGC to allocate struct JCF.
7690 (init_jcf_parse): Don't call ggc_add_root.
7691 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7693 * java-tree.h (current_jcf): Use gengtype to mark.
7694 (CPOOL_UTF): Update for new cpool_entry type.
7695 (outgoing_cpool): Use gengtype to mark.
7696 (struct lang_type): GC struct JCF and struct CPool.
7697 * config-lang.in (gtfiles): Add jcf.h.
7698 * constants.c (find_tree_constant): New.
7699 (set_constant_entry): Allocate cpool subfields using GGC. Update
7700 for new cpool_entry type.
7701 (find_constant1): Update for new cpool_entry type.
7702 (find_constant2): Likewise.
7703 (find_utf8_constant): Use find_tree_constant.
7704 (find_class_or_string_constant): Remove unnecessary cast to jword.
7705 Update for new cpool_entry type.
7706 (count_constant_pool_bytes): Update for new cpool_entry type.
7707 (write_constant_pool): Likewise.
7708 (alloc_name_constant): Use find_tree_constant.
7709 (build_constants_constructor): Update for new cpool_entry type.
7711 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7713 * parse.y (mark_parser_ctxt): Delete.
7714 (goal): Don't use ggc_add_root.
7715 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7716 (java_pop_parser_context): Let GC free parser_ctxt.
7717 (java_parser_context_resume): Likewise.
7718 * parse.h (struct parser_ctxt): Use gengtype to mark.
7720 (ctxp_for_generation): Likewise.
7721 * lex.h (struct java_lc_s): Mark for gengtype.
7722 (java_lexer): Rearrange for gengtype.
7723 * config-lang.in (gtfiles): Add lex.h, parse.h.
7725 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7727 * All Files: Remove PARAMS macro.
7729 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7730 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7733 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7736 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7738 * Make-lang.in (java.install-common, java.uninstall,
7739 java.install-info, java.install-man): Prepend $(DESTDIR)
7740 to destination paths in all (un)installation commands.
7741 (java.install-common): Rewrite $(LN) command to support
7742 DESTDIR with "ln" as well as with "ln -s".
7744 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7746 * java-tree.h: Protect against multiple inclusion.
7748 2003-01-07 Tom Tromey <tromey@redhat.com>
7750 * class.c (add_assume_compiled): Don't adjust parent if we're
7751 already at the root of tree.
7753 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7755 * lang.c (dump_compound_expr): Prototype.
7757 2003-01-03 Tom Tromey <tromey@redhat.com>
7759 Fix for PR java/8712:
7760 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7761 when simply checking against `null'.
7763 2003-01-03 Tom Tromey <tromey@redhat.com>
7765 * gcj.texi (Standard Properties): Document http.proxyHost and
7768 * gcj.texi (GNU Classpath Properties): Document new properties.
7770 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7772 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7773 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7774 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7776 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7778 * Make-lang.in, boehm.c, buffer.c,
7779 buffer.h, builtins.c, class.c,
7780 config-lang.in, constants.c,
7781 convert.h, decl.c, except.c,
7782 expr.c, java-except.h,
7783 java-tree.h, javaop.def,
7784 jcf-parse.c, jcf-write.c,
7785 jv-scan.c, jvgenmain.c,
7786 jvspec.c, keyword.gperf,
7787 keyword.h, lang-options.h,
7788 lang-specs.h, lang.c, lex.c,
7789 lex.h, mangle.c, mangle_name.c,
7790 parse-scan.y, parse.h, parse.y,
7791 typeck.c, verify.c, xref.c,
7792 xref.h: Replace "GNU CC" with
7793 "GCC" in the copyright header.
7795 * check-init.c, gjavah.c, javaop.h,
7796 jcf-depend.c, jcf-dump.c, jcf-io.c,
7797 jcf-path.c, jcf-reader.c, jcf.h,
7798 zextract.c, zipfile.h: These files are
7799 "part of GCC". Also say "GCC" not "GNU CC".
7801 2002-12-30 DJ Delorie <dj@redhat.com>
7803 * Make-lang.in: Protect against texi2pod/pod2man failing.
7805 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7807 * gcj.texi: Use @copying.
7809 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7811 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7812 print_cxx_classname.
7813 (print_cxx_classname): Add add_scope parameter.
7814 (print_class_decls): Do not emit a semicolon after the extern
7816 (process_file): Adjust calls to print_cxx_classname.
7818 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7820 * gcj.texi: Include Cover Texts in man page.
7822 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7824 * class.c (build_static_field_ref): Check FIELD_FINAL.
7826 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7827 instead of current_constant_pool_data_ref.
7828 * java-tree.h (current_constant_pool_data_ref): Undefine.
7829 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7830 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7831 current_constant_pool_data_ref.
7833 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7834 not build_internal_class_name.
7836 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7837 Use it when class ref isn't certain to be compiled.
7839 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7841 * gcj.texi: Include gcc-common.texi.
7842 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7843 $(srcdir)/doc/include/gcc-common.texi.
7845 2002-12-22 Anthony Green <green@redhat.com>
7847 * gcj.texi (Limitations): Add note about org.xml.sax and
7850 2002-12-20 Tom Tromey <tromey@redhat.com>
7852 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7853 where minimum case value is Integer.MIN_VALUE.
7856 2002-12-18 Andrew Haley <aph@redhat.com>
7858 * parse.y (patch_invoke): Force evaluation order when `check' is
7859 set. For PR libgcj/8945.
7861 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7863 * gcj.texi: Change version number to 3.4.
7865 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7866 Andrew Haley <aph@redhat.com>
7868 * parse.y (source_end_java_method): Remove custom encoding of line
7869 numbers for a function decl before passing it to the back end.
7871 2002-12-03 Andrew Haley <aph@redhat.com>
7873 * class.c (make_class_data): New field, "chain".
7874 * decl.c (java_init_decl_processing): Likewise.
7876 2002-12-02 Tom Tromey <tromey@redhat.com>
7879 * parse.y (do_resolve_class): Handle qualified name via
7882 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7884 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7885 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7886 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7887 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7888 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7889 Include coretypes.h and tm.h.
7890 * Make-lang.in: Update dependencies.
7892 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7894 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7896 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7898 * jcf-reader.c: Don't expand JCF_readu4 inside the
7899 expansion of JCF_SKIP.
7901 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7903 * jcf-reader.c: Don't expand JCF_readu4 inside the
7904 expansion of JCF_SKIP.
7906 2002-11-22 Tom Tromey <tromey@redhat.com>
7908 * parse.y (patch_binop): Cast right hand side of shift expression
7909 to `int'. Fixes PR java/8676.
7911 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7912 Andrew Haley <aph@redhat.com>
7914 * gcc/java/jcf-write.c (write_classfile): Remove target
7915 class file, if it exists, before renaming the temporary
7918 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7920 * jvspec.c (lang_specific_spec_functions): New.
7922 2002-11-18 Tom Tromey <tromey@redhat.com>
7924 Fix for PR java/7912:
7925 * expr.c (can_widen_reference_to): Allow cast of array to
7926 Cloneable or Serializable.
7927 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7928 (java_io_serializable_identifier_node): Likewise.
7929 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7930 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7931 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7932 java_io_serializable.
7933 * decl.c (java_init_decl_processing): Initialize
7934 java_lang_cloneable_identifier_node and
7935 java_io_serializable_identifier_node.
7936 (java_lang_cloneable_identifier_node): New global.
7937 (java_io_serializable_identifier_node): Likewise.
7939 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7941 * buffer.c: Remove unnecessary casts.
7942 * check-init.c: Likewise.
7943 * class.c: Likewise.
7944 * constants.c: Likewise.
7946 * except.c: Likewise.
7947 * gjavah.c: Likewise.
7948 * jcf-io.c: Likewise.
7949 * jcf-parse.c: Likewise.
7950 * jcf-path.c: Likewise.
7951 * jvspec.c: Likewise.
7954 * verify.c: Likewise.
7956 2002-11-06 Tom Tromey <tromey@redhat.com>
7958 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7961 2002-11-05 Tom Tromey <tromey@redhat.com>
7963 Fix for PR java/6388.
7964 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7965 * java-tree.h (enum java_tree_index): New values
7966 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7967 (decimal_int_max, decimal_long_max): New defines.
7968 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7969 (error_if_numeric_overflow): Rewrote range checking.
7970 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7973 2002-11-02 Tom Tromey <tromey@redhat.com>
7975 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7977 * class.c (make_method_value): Put class name, not signature, into
7978 `throws' field. For PR java/8415.
7980 2002-10-24 Tom Tromey <tromey@redhat.com>
7982 * gcj.texi (Invoking gij): Document --showversion.
7983 (Standard Properties): java.library.path now set.
7985 2002-10-23 Tom Tromey <tromey@redhat.com>
7987 * gjavah.c (decode_signature_piece): In JNI mode, print
7988 `jobjectArray' when array depth is nonzero.
7991 2002-10-15 Andrew Haley <aph@redhat.com>
7993 * parse.y (patch_invoke): Call force_evaluation_order on a static
7995 (resolve_qualified_expression_name): Call force_evaluation_order
7996 on a arg list that is part of a Qualified Expression Name.
7998 * lang.c (dump_compound_expr): New.
7999 (java_dump_tree): New.
8001 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8003 * gcj.texi: Added item describing the GCJ runtime property
8006 2002-10-15 Richard Henderson <rth@redhat.com>
8008 * jcf-parse.c (get_constant): Fix type warning.
8010 2002-10-15 Andrew Haley <aph@redhat.com>
8012 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8013 (java_inlining_map_static_initializers): Declare.
8015 2002-10-14 Andrew Haley <aph@redhat.com>
8017 * tree-inline.c (remap_block): All local class initialization
8018 flags go in the outermost scope.
8019 (expand_call_inline): Call java_inlining_map_static_initializers.
8020 (expand_call_inline): Call java_inlining_merge_static_initializers.
8021 * java/lang.c (merge_init_test_initialization): New.
8022 (java_inlining_merge_static_initializers): New.
8023 (inline_init_test_initialization): New.
8024 (java_inlining_map_static_initializers): New.
8026 2002-10-11 Mark Wielaard <mark@klomp.org>
8028 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8030 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8032 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8034 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8036 * parse.y (merge_string_cste): Add parentheses around & within |.
8038 2002-10-08 Tom Tromey <tromey@redhat.com>
8040 * parse.y (variable_declarator_id): Simplify error path for
8041 array declarator error. For PR java/8003.
8043 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8045 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8048 2002-10-08 Andrew Haley <aph@redhat.com>
8050 * parse.y (attach_init_test_initialization_flags): Check for
8053 2002-10-07 Anthony Green <green@redhat.com>
8055 * parse.y (merge_string_cste): Fix bug in string concatenation.
8057 2002-10-03 Michael Koch <konqueror@gmx.de>
8059 * gcj.texi (Standard properties):
8060 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8062 2002-10-02 Roger Sayle <roger@eyesopen.com>
8064 PR optimization/6627
8065 * lang.c (java_init): If storing the vbit in function
8066 pointers, ensure that force_align_functions_log is atleast
8067 one to aid compatability with g++ vtables.
8069 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8071 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8072 foul of type-based aliasing.
8074 2002-09-30 Anthony Green <green@redhat.com>
8076 * gcj.texi (Invoking jv-scan): Fix texinfo.
8078 2002-09-28 Anthony Green <green@redhat.com>
8080 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8081 (Code Generation): Add -fno-assert documentation.
8082 * jv-scan.c (flag_assert): New global.
8083 (options): Add assert option.
8084 (help): Add --no-assert documentation.
8085 * parse-scan.y (flag_assert): New global.
8086 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8087 (flag_assert): New global.
8088 * java-tree.h (flag_assert): New global.
8089 * lex.c (java_lex): Obey flag_assert.
8090 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8093 2002-09-26 Andrew Haley <aph@redhat.com>
8095 * expr.c (build_java_array_length_access): Check for null pointer.
8096 * expr.c (expand_java_arrayload): Likewise.
8098 2002-09-21 Richard Henderson <rth@redhat.com>
8100 * jcf-parse.c (get_constant): Decode from IEEE no matter
8101 what the target format.
8103 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8105 * ChangeLog: Follow spelling conventions.
8106 * class.c: Likewise.
8109 * gjavah.c: Likewise.
8110 * java-tree.h: Likewise.
8111 * jcf-dump.c: Likewise.
8112 * jcf-parse.c: Likewise.
8113 * jvspec.c: Likewise.
8115 * mangle.c: Likewise.
8116 * parse.y: Likewise.
8118 2002-09-17 Tom Tromey <tromey@redhat.com>
8120 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8121 where \r appears at EOF. Fixes PR java/7950.
8123 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8125 * jvspec.c (lang_specific_driver): Remove unused variable.
8127 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8129 * java-tree.h (union lang_tree_node): Add chain_next option.
8131 2002-09-16 Richard Henderson <rth@redhat.com>
8133 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8134 use new real.h interface.
8135 * jcf-write.c (find_constant_index): Use new real.h interface.
8136 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8138 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8140 * lang.c: Follow spelling conventions.
8142 2002-09-11 Per Bothner <per@bothner.com>
8144 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8145 constant to the type of the field.
8146 (java_complete_tree): Remove now-redundant code.
8148 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8150 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8153 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8154 return label if a ret instruction for the jsr has been reached.
8156 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8158 * parse.y (DIR_SEPARATOR): Don't define.
8159 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8161 2002-08-28 Andrew Haley <aph@redhat.com>
8163 * verify.c (verify_jvm_instructions): Allow exception handler
8164 inside code that is being protected, but generate a warning.
8165 * except.c (link_handler): Initialize `expanded' in new eh_range.
8166 (binding_depth, is_class_level, current_pc): Declare extern.
8168 2002-09-01 Mark Wielaard <mark@klomp.org>
8170 * gcj.texi: Add chapter about system properties.
8173 2002-08-26 Tom Tromey <tromey@redhat.com>
8175 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8176 conversion if RHS_TYPE is byte, short, or char.
8178 2002-08-22 Tom Tromey <tromey@redhat.com>
8180 * gcj.texi (Invoking gij): Document -cp and -classpath.
8182 2002-08-21 Tom Tromey <tromey@redhat.com>
8184 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8185 $(prefix)/share. For PR libgcj/7633.
8187 For PR java/6005 and PR java/7611:
8188 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8189 (java_can_use_bit_fields_p): New function.
8191 2002-08-16 Tom Tromey <tromey@redhat.com>
8193 * gcj.texi (Class Initialization): Mention class initialization of
8196 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8198 * Make-lang.in (java-tree-inline.o): New.
8199 (JAVA_OBJS): Add java-tree-inline.o.
8200 * parse.y (source_end_java_method): Call java_optimize_inline.
8201 (java_expand_method_bodies): Save method's tree in
8203 (add_stmt_to_compound): Keep track of the number of statments.
8204 * lang.c (java_init): Enable flag_inline_trees.
8205 (java_post_options): If flag_inline_functions is on, enable
8206 flag_inline_trees instread.
8207 (decl_constant_value): New.
8208 (java_tree_inlining_walk_subtrees): New.
8209 * java-tree.h (DECL_NUM_STMTS): New macro.
8210 (java_optimize_inline): Declare.
8211 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8212 Handle a LABEL_EXPR.
8213 * decl.c (build_result_decl): If we already have a DECL_RESULT
8215 (dump_function): New.
8216 (java_optimize_inline): New.
8217 (dump_function): New.
8219 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8222 * parse.y (build_assertion): Invert return from
8223 desiredAssertionStatus.
8225 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8227 * jcf-write.c (get_access_flags): Return correct access flags for
8228 private and protected inner classes.
8230 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8232 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8234 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8236 * mangle_name.c: Don't include obstack.h twice.
8237 * xref.c: Don't include obstack.h.
8239 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8241 * class.c: (permanent_obstack): Delete declaration.
8242 * constants.c: (permanent_obstack): Delete declaration.
8243 * except.c: (permanent_obstack): Delete declaration.
8244 * expr.c: (permanent_obstack): Delete declaration.
8245 * jcf-parse.c: (permanent_obstack): Delete declaration.
8246 (saveable_obstack): Delete declaration.
8247 * parse.h: (permanent_obstack): Delete declaration.
8248 * typeck.c: (permanent_obstack): Delete declaration.
8250 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8252 * gcj.texi (version-gcc): Increase to 3.3.
8254 2002-07-22 Tom Tromey <tromey@redhat.com>
8256 * lex.c (java_lex): Check for `e' or `E' after 0.
8258 2002-07-21 Richard Henderson <rth@redhat.com>
8260 * lang.c (java_unsafe_for_reeval): New.
8261 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8263 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8265 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8266 (jcf_path_init): Use GET_ENVIRONMENT.
8268 2002-07-10 Roger Sayle <roger@eyesopen.com>
8269 Zack Weinberg <zack@codesourcery.com>
8271 * builtins.c (initialize_builtins): Remove defines that
8272 handled C/C++ specific junk hereby removed from builtins.def.
8274 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8276 * lang.c (java_post_options): Update prototype.
8278 2002-07-05 Roger Sayle <roger@eyesopen.com>
8280 * builtins.c (initialize_builtins): Ignore the additional
8281 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8282 the builtins.def file.
8284 2002-07-01 Tom Tromey <tromey@redhat.com>
8287 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8290 2002-07-01 Roger Sayle <roger@eyesopen.com>
8292 * java/decl.c (builtin_function): Accept additional parameter.
8293 (java_init_decl_processing): Pass an additional NULL_TREE
8294 argument to builtin_function.
8296 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8298 * gcj.texi: Fixed gcj invocation example so that it compiles.
8300 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8302 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8303 * parse.y (mark_parser_ctxt): Likewise.
8304 (check_modifiers, declare_local_variables): Avoid incorrect
8305 hardcoded constant 10.
8307 * lex.c (java_read_char): Avoid "comparison is always true"
8310 2002-06-25 Andreas Schwab <schwab@suse.de>
8312 * expr.c (JSR): Avoid undefined operation on PC.
8314 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8316 * decl.c (clear_binding_level): Const-ify.
8318 2002-06-13 Akim Demaille <akim@epita.fr>
8320 * parse.y (class_declaration, interface_declaration): Make sure
8321 all their rules have an action, in order to avoid meaningless `$$
8322 = $1' and their type clashes.
8324 2002-06-11 Tom Tromey <tromey@redhat.com>
8326 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8327 * parse-scan.y (statement_without_trailing_substatement): Added
8329 (assert_statement): New rule.
8330 * java-tree.h (struct lang_type) [assertions]: New field.
8331 (TYPE_USES_ASSERTIONS): New macro.
8332 (CLASS_USES_ASSERTIONS): Likewise.
8333 (FIELD_SYNTHETIC): New define.
8334 * lex.c (java_lval;): Added ASSERT_TK.
8335 * parse.y (ASSERT_TK): Added.
8336 (statement_without_trailing_substatement): Added assert_statement.
8337 (assert_statement): New rule.
8338 (build_assertion): New function.
8339 (maybe_generate_pre_expand_clinit): Create and initialize
8340 $assertionsDisabled.
8341 (lookup_package_type): Removed decl.
8342 * keyword.h: Rebuilt.
8343 * keyword.gperf (assert): New token.
8345 2002-06-10 Akim Demaille <akim@epita.fr>
8347 * parse.y (interface_type_list, class_member_declaration)
8348 (unary_expression_not_plus_minus): Remove duplicate %type.
8351 2002-06-09 Tom Tromey <tromey@redhat.com>
8353 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8355 * parse.y (method_header): Give error message in all cases.
8358 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8360 Don't use RTL inlining. Fix for PR java/6820.
8361 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8362 (flag_really_inline): New.
8363 (java_decode_option): Set flag_really_inline if -finline-functions
8365 (java_post_options): New function. Turn off inlining unless
8366 flag_really_inline is set.
8368 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8370 * gjavah.c (throwable_p): Accept argument as either a classname or
8371 signature fragment. Create null-terminated classname string for super
8372 when calling itself recursively.
8373 (decode_signature_piece): Skip first character from class name
8374 signature when calling throwable_p.
8376 2002-06-08 H.J. Lu (hjl@gnu.org)
8378 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8380 2002-06-04 Tom Tromey <tromey@redhat.com>
8382 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8384 2002-06-04 Michael Koch <konqueror@gmx.de>
8386 * gcj.texi (Input Options): Fixed typo.
8388 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8390 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8391 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8392 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8393 and all now-pointless local variables. Rename other local
8394 variables to reflect their not being handles.
8396 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8397 #if JCF_USE_STDIO blocks.
8399 * parse.y: Add missing semicolon at end of rule.
8401 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8403 * check-init.c (attach_initialized_static_class): Delete, unused.
8404 * parse.y: Use htab_t instead of struct hashtable, update
8406 * java-tree.h: Include hashtab.h instead of hash.h.
8407 (struct lang_decl_func): Use htab_t, set up for gengtype.
8408 (struct init_test_hash_entry): Delete.
8409 (struct treetreehash_entry): New.
8410 (java_treetreehash_find): New
8411 (java_treetreehash_new): New prototype.
8412 (java_treetreehash_create): New prototype.
8413 (java_mark_tree): Delete prototype.
8414 (java_hash_hash_tree_node): Delete prototype.
8415 (java_hash_compare_tree_node): Delete prototype.
8416 (attach_initialized_static_class): Delete prototype.
8417 * expr.c (build_class_init): Update to use java_treetreehash
8419 (java_expand_expr): Update to use htab_t.
8420 (emit_init_test_initialization): Likewise.
8421 * decl.c (java_mark_tree): Delete.
8422 * class.c (init_test_hash_newfunc): Delete.
8423 (java_hash_hash_tree_node): Delete.
8424 (java_hash_compare_tree_node): Delete.
8425 (add_method_1): Update to use java_treetreehash functions.
8426 (JAVA_TREEHASHHASH_H): New macro.
8427 (java_treetreehash_hash): New function.
8428 (java_treetreehash_compare): New function.
8429 (java_treetreehash_find): New function.
8430 (java_treetreehash_new): New function.
8431 (java_treetreehash_create): New function.
8432 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8434 * Make-lang.in (java/parse.o): Depend on debug.h.
8435 * java-tree.h (struct lang_identifier): Use gengtype.
8436 (union lang_tree_node): New.
8437 (struct lang_decl_func): Use gengtype.
8438 (struct lang_decl_var): Likewise.
8439 (struct lang_decl): Likewise.
8440 * parse.y: Include debug.h.
8441 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8443 * lang.c (struct language_function): New dummy structure.
8445 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8446 descriminator for DECL_LANG_SPECIFIC.
8447 (struct lang_decl_func): Rename from struct lang_decl.
8448 (enum lang_decl_desc): New.
8449 (struct lang_decl): Make it a union. Update all the accessor macros.
8450 (struct lang_type): Use gengtype.
8451 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8452 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8453 are now the same size.
8454 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8455 use discriminator to mark DECL_LANG_SPECIFIC.
8457 * Make-lang.in (gt-java-builtins.h): New rule.
8458 (java/builtins.o): Add dependency on gt-<filename>.h.
8459 * builtins.c: Use gengtype for roots.
8460 (union string_or_tree): Use gengtype.
8461 (struct builtin_record): Use gengtype.
8462 * config-lang.in (gtfiles): Add builtins.c.
8464 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8465 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8466 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8467 gt-java-parse.h, gtype-java.h): Add rules to generate.
8468 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8469 (class.o): Add dependency on gt-*.h.
8470 (constants.o): Likewise.
8473 (jcf-parse.o): Likewise.
8474 (jcf-write.o): Likewise.
8476 * config-lang.in (gtfiles): New.
8477 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8478 * constants.c: Replace uses of ggc_add_* with GTY markers.
8480 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8481 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8482 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8483 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8485 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8487 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8488 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8490 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8491 Include gtype-java.h.
8493 2002-06-02 Tom Tromey <tromey@redhat.com>
8495 Fix for PR java/5913:
8496 * parse.y (patch_binop): Call patch_string on op1.
8498 2002-06-02 Tom Tromey <tromey@redhat.com>
8500 Fix for PR java/1343, PR java/6336:
8501 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8502 formatting. Changed return type.
8503 (anonymous_class_counter): Moved to top of file.
8504 (maybe_make_nested_class_name): Append number to class name for
8505 function-local classes.
8507 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8509 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8510 * Make-lang.in: Update dependency lists.
8512 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8514 * gjavah.c (throwable_p): Do not free the name of the class after
8515 passing it to find_class.
8516 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8517 * jcf-io.c (dirent.h): Include it.
8518 (fnmatch.h): Likewise.
8519 (compare_path): New function.
8520 (java_or_class_file): Likewise.
8521 (memoized_dirlist_entry): New type.
8522 (memoized_dirlist_lookup_eq): New function.
8523 (memoized_dirlists): New variable.
8524 (caching_stat): New function.
8525 (memoized_class_lookup_eq): New function.
8526 (memoized_class_lookups): Likewise.
8527 (find_class): Use memoized_class_lookups and caching_stat.
8528 * jcf.h (JCF_USE_SCANDIR): Define.
8529 * parse.y (java_expand_classes): Write the class files in reverse
8532 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8534 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8536 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8538 * jcf-write.c (write_classfile): Unlink the temporary file if it
8539 cannot be renamed. Use concat to build up the name of the
8542 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8544 * jcf-write.c (write_classfile): Write the file to a
8545 temporary file and then rename it.
8547 2002-05-07 Tom Tromey <tromey@redhat.com>
8549 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8551 Fix for PR java/1200:
8552 * gjavah.c (throwable_p): New function.
8553 (decode_signature_piece): Use it. A `WeakReference' isn't the
8556 (gcjh_streq): New function.
8558 2002-05-07 Andreas Jaeger <aj@suse.de>
8560 * parse.y (finish_for_loop): Fix if statement.
8562 2002-05-06 Tom Tromey <tromey@redhat.com>
8564 Fix for PR java/5941:
8565 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8566 loop update expression.
8567 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8568 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8570 2002-05-04 Mark Wielaard <mark@klomp.org>
8573 * parse.y (build_string_concatenation): Return just op1 only when op2
8574 is null and op1 is a STRING_CST, otherwise always construct a
8577 2002-04-27 Tom Tromey <tromey@redhat.com>
8580 * parse.y (string_convert_int_cst): New function.
8581 (merge_string_cste): Use it.
8583 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8585 * java-tree.h (java_parse_file): Update.
8586 (java_set_yydebug): Remove.
8587 * jcf-parse.c (yydebug): Remove.
8588 (java_set_yydebug): Die.
8589 (java_parse_file): Update.
8590 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8592 2002-04-24 Tom Tromey <tromey@redhat.com>
8595 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8596 EXPR_WFL_QUALIFICATION of qual_wfl.
8598 2002-04-23 Per Bothner <per@bothner.com>
8600 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8601 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8602 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8604 2002-04-23 Tom Tromey <tromey@redhat.com>
8607 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8608 recognize `-fcompile-resource='.
8609 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8612 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8614 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8615 paths. Fixes PR java/2791.
8617 2002-04-19 Andrew Haley <aph@redhat.com>
8619 * jcf-write.c (push_long_const): lo, hi: New variables.
8620 Use rshift_double to extract the high part of a 64-bit long.
8621 Use WORD_TO_INT to extract the low part.
8623 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8624 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8625 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8627 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8629 * typeck.c (incomplete_type_error): Remove.
8631 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8633 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8634 for hash synchronization.
8635 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8636 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8639 2002-04-16 Mark Wielaard <mark@klomp.org>
8641 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8644 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8646 Fix for PR java/6294:
8647 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8650 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8652 Fix for PR java/6085:
8653 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8654 to get enclosing "this" argument for inner-class constructor
8655 invocation. Pass correct arguments to build_access_to_thisn.
8657 2002-04-10 Andreas Jaeger <aj@suse.de>
8659 * gcj.texi (Input Options): Fix extdirs patch.
8661 2002-04-10 Anthony Green <green@redhat.com>
8663 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8665 2002-04-09 Anthony Green <green@redhat.com>
8667 * gcj.texi (Input Options): Add --extdirs documentation.
8668 * jcf-dump.c (OPT_extdirs): New macro.
8669 (options): Add extdirs option.
8670 (help): Describe --extdirs.
8671 (main): Handle OPT_extdirs.
8672 * gjavah.c (OPT_extdirs): New macro.
8673 (options): Add extdirs option.
8674 (help): Describe --extdirs.
8675 (main): Handle OPT_extdirs.
8676 * jcf-path.c (jcf_path_init): Add extdirs support.
8677 (jcf_path_extdirs_arg): New function.
8678 (extensions): New variable to hold extensions path entries.
8679 * jvspec.c: Remove -fextdirs= when compiling main().
8680 * lang.c (java_decode_option): Handle -fextdirs=.
8681 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8682 * Make-lang.in: Compile jcf-path with version info for use in
8683 identifying the appropriate libgcj.jar.
8685 2002-04-08 Tom Tromey <tromey@redhat.com>
8688 * .cvsignore: Added rmic.1 and rmiregistry.1.
8689 * gcj.texi (Top): Link to new nodes.
8690 (Invoking rmic): New node.
8691 (Invoking rmiregistry): Likewise.
8692 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8694 (java.maintainer-clean): Likewise.
8695 ($(srcdir)/java/rmic.1): New target.
8696 ($(srcdir)/java/rmiregistry.1): Likewise.
8697 (java.install-man): Handle rmic.1 and rmiregistry.1.
8699 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8701 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8702 Add note about handling uncaught exceptions. Add an exception handler
8705 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8707 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8708 after using it to patch CALL_EXPR.
8710 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8712 * gcj.texi (Invocation): Document CNI invocation API.
8714 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8716 * expr.c (truthvalue_conversion): Rename. Update.
8717 (expand_compare): Update.
8718 * java-tree.h (java_truthvalue_conversion): New.
8719 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8721 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8723 * java-tree.h (java_mark_addressable): New.
8724 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8725 * typeck.c (mark_addressable): Rename, update.
8727 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8729 * expr.c (build_java_binop): Update.
8730 * java-tree.h (java_signed_type, java_unsigned_type,
8731 java_signed_or_unsigned_type): Update.
8732 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8733 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8734 * parse.y (patch_binop): Update.
8735 * typeck.c (signed_or_unsigned_type, unsigned_type,
8736 signed_type): Update.
8738 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8740 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8741 (java_dummy_print): Remove.
8742 (lang_print_error): Rename. Exit early if inhibiting output.
8743 (inhibit_error_printing_function): New.
8744 (java_init): Don't set hook.
8745 (lang_init_source): Use new boolean.
8747 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8749 * parse.y (do_resolve_class): Fix infinite recursion.
8751 2002-03-29 Tom Tromey <tromey@redhat.com>
8753 * parse.y (check_inner_circular_reference): Ignore incomplete
8756 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8758 * Make-lang.in (builtins.o): Update.
8759 * boehm.c (get_boehm_type_descriptor): Update.
8760 * builtins.c: Include langhooks.h.
8761 * decl.c (java_init_decl_processing): Update.
8762 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8763 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8765 * typeck.c (type_for_mode, type_for_size): Update.
8767 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8769 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8771 2002-03-28 Tom Tromey <tromey@redhat.com>
8773 * except.c (expand_end_java_handler): If the handler type is NULL,
8774 use java.lang.Throwable. Fixes PR java/5986.
8776 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8778 Fix for PR java/4715:
8779 * jcf-parse.c (parse_source_file_3): New function.
8780 (read_class): Call it.
8781 (java_parse_file): Likewise.
8783 2002-03-28 Jan Hubicka <jh@suse.cz>
8785 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8787 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8789 * parse.y (resolve_package): Initialize "decl".
8790 (lookup_package_type): Remove unused function.
8792 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8794 Fix for PR java/5993:
8795 * parse.y (resolve_package): Return the decl if resolution was
8796 successful. Don't special case "java.lang" and "java.lang.reflect"
8797 packages. Set type_name to the merged identifier.
8798 (resolved_qualified_expression_name): Print error using "name" if
8799 resolve_package returns NULL_TREE.
8801 2002-03-27 Tom Tromey <tromey@redhat.com>
8803 * expr.c (expand_invoke): Don't generate null pointer check if
8804 we're calling <init>.
8806 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8808 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8810 * java-tree.h (java_lang_expand_expr): Similarly.
8811 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8812 (java_init): Don't set hook.
8814 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8816 Fix for PR java/5850:
8817 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8818 context if field was not found in the current scope.
8819 * expr.c (lookup_field): Don't look in enclosing contexts.
8821 2002-03-26 Tom Tromey <tromey@redhat.com>
8823 Fix for PR java/5942:
8824 * parse.y (init_src_parse): Added sanity check.
8825 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8828 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8830 * decl.c (lang_mark_tree): Rename java_mark_tree.
8831 * java-tree.h (java_mark_tree): New.
8832 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8834 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8836 * lex.c: Change java_perform_atof to take normal parameters
8837 instead of a pointer to a parameter block. Call it directly
8840 2002-03-22 Mark Wielaard <mark@klomp.org>
8842 Fix for PR java/5368:
8843 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8844 when printing error message.
8846 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8848 * decl.c (maybe_build_cleanup): Remove.
8850 2002-03-22 Tom Tromey <tromey@redhat.com>
8852 Andrew Haley <aph@cambridge.redhat.com>
8854 * expr.c (build_field_ref): Don't build a check if the field is a
8857 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8859 Fix for PR java/6026:
8860 * lex.c (java_lex): Fix parsing of consecutive floats.
8862 2002-03-21 Tom Tromey <tromey@redhat.com>
8864 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8867 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8869 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8870 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8872 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8874 * gcj.texi: @code{gcj} becomes @command{gcj}.
8875 @code{gcc} becomes @command{gcc}.
8876 GcjRaw changed to gnu.gcc.RawData.
8878 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8880 * decl.c (start_java_method): Use new hook.
8881 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8882 (java_init): Remove old hook.
8884 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8886 * builtins.c (define_builtin): Do nothing if `type' is null.
8889 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8891 * parse.y (parser_check_super_interface): Fix error message
8894 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8896 * jcf-parse.c (get_constant): Delete unused variables.
8898 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8900 * java-tree.h (java_parse_file): New.
8901 * jcf-parse.c (yyparse): Rename java_parse_file.
8902 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8904 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8906 * parse.y (craft_constructor): Return the constructor decl.
8907 (java_expand_classes): Update comments.
8908 (lookup_method_invoke): Call fix_constructors immediately for
8909 anonymous class. Fixes PR java/5935.
8911 2002-03-15 Anthony Green <green@redhat.com>
8913 * jcf-parse.c (yyparse): Don't emit class registration
8914 constructor when compiling resource files.
8916 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8918 * lang.c (java_tree_code_type, java_tree_code_length,
8919 tree_code_name): Delete.
8920 (tree_code_type, tree_code_length, tree_code_name): Define.
8921 (java_init): Don't try to copy into the various tree_code
8924 2002-03-12 Tom Tromey <tromey@redhat.com>
8926 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8927 UTF-8, not UCS-2. Fixes PR java/5923.
8929 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8930 a call_expr wrapped in a convert. Fixes PR java/5848.
8932 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8934 * jcf-write.c (write_classfile): Improve error strings.
8936 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8938 * lex.c: Adjust comments to GNU standards.
8940 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8942 Fix for PR java/5902:
8943 * lex.c (java_lex): Fix parsing of literals.
8945 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8947 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8948 to prevent it getting evaluated twice in the store checking case.
8949 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8952 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8954 * decl.c (java_init_decl_processing): Make sure class_type_node
8955 alignment is not less than 64 bits if hash synchronization is enabled.
8957 2002-03-08 Per Bothner <per@bothner.com>
8959 * parse.y (java_complete_lhs): Check if patch_assignment
8960 returned an error-mark.
8962 * parse.y (try_builtin_assignconv): Don't special-case zero.
8964 2002-03-08 Per Bothner <per@bothner.com>
8966 Fix for PR java/5812.
8967 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8968 here instead of in JSR macro. Likewise with load_type_state call.
8969 Do the latter on if the return_pc has been verified (the jsr returns).
8970 (JSR): Now just call build_java_jsr.
8972 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8974 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8975 (java.install-common): Link native driver to
8976 JAVA_TARGET_INSTALL_NAME.
8978 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8980 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8981 * builtins.c(sin_builtin): Likewise
8982 * builtins.c(sqrt_builtin): Likewise
8984 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8986 * java/expr.c, java/jcf-parse.c, java/lex.c:
8987 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8988 REAL_ARITHMETIC blocks unconditional. Delete some further
8989 #ifdef blocks predicated on REAL_ARITHMETIC.
8991 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8993 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8994 explicit sizeof/sizeof.
8995 * decl.c (java_init_decl_processing): Likewise.
8996 * jcf-parse.c (init_jcf_parse): Likewise.
8997 * parse.y (init_src_parse): Likewise.
8999 2002-03-02 Per Bothner <per@bothner.com>
9001 Make --CLASSPATH by a synonym for --classpath and -classpath.
9002 Implement --bootclasspath.
9003 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9004 (classpath_l): Remove.
9005 (jcf_path_CLASSPATH_arg): Remove.
9006 (jcf_path_bootclasspath_arg): New function.
9007 (jcf_path_seal): Simplify accordingly.
9009 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9010 (jcf_path_CLASSPATH): Remove declaration.
9011 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9012 (lang_specific_driver): Translate -bootclasspath.
9013 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9014 * lang.c (decode_lang_options): Do jcf_path_init first.
9015 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9016 * gjavah.c: Also handle --bootclasspath.
9017 Handle --CLASSPATH as a synonum for --classpath.
9018 * jcf-dump.c: Likewise.
9020 "." is not part of system path, but is the default for --classpath.
9021 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9022 (jcf_path_seal): Add "." if no CLASSPATH specified.
9024 * gcj.texi: Document changes.
9026 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9028 * expr.c (build_java_arraystore_check): Fix formatting.
9030 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9032 Fix for PR java/5758, java/5632:
9033 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9034 inner-class separator too.
9035 * parse.y (do_resolve_class): New local `decl_result.'
9036 Progressively build a name for what can have been loaded.
9038 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9040 * expr.c (java_array_data_offset): Removed function.
9041 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9042 (build_java_array_length_access): Obtain "length" value using a
9043 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9044 (build_java_arrayaccess): Correct comment. Access "data" using a
9045 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9046 (build_java_arraystore_check): New function.
9047 (expand_java_arraystore): Use build_java_arraystore_check.
9048 * parse.y (patch_assignment): Simplify code to insert a store check
9049 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9050 * check-init.c (check_init): Update to reflect that an array length
9051 access is now a COMPONENT_REF.
9052 * gcj.texi (Code Generation): Improve documentation of
9053 -fno-bounds-check. Add documentation for -fno-store-check.
9054 * java-tree.h (flag_store_check): Declare.
9055 (build_java_arraystore_check): Declare.
9056 * lang.c (flag_store_check): Initialize to 1.
9057 (lang_f_options): Add store-check option.
9058 * jvspec.c: Don't pass store-check option to jvgenmain.
9059 * lang-options.h: Add help string for -fno-store-check.
9061 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9063 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9064 * java-tree.h (java_dup_lang_specific_decl): New.
9065 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9067 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9069 * builtins.c, decl.c: Delete traditional-mode-related code
9070 copied from the C front end but not used, or used only to
9071 permit the compiler to link.
9073 2002-02-22 Tom Tromey <tromey@redhat.com>
9075 Fix for PR java/2369:
9076 * jvspec.c (verify_class_name): New function.
9077 (lang_specific_driver): Call it.
9078 (JAVA_START_CHAR_P): New macro.
9079 (JAVA_PART_CHAR_P): Likewise.
9081 2002-02-22 Per Bothner <per@bothner.com>
9083 * class.c: Change vtable to be more compatible with g++ v3 abi.
9084 (get_dispatch_table): Prepend offset-to-top (always 0) and
9085 type_info pointer (currently unimplemented hence NULL) to vtable.
9086 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9087 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9088 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9089 (build_dtable_decl): Add declarations for new fields.
9091 2002-02-20 Per Bothner <per@bothner.com>
9093 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9094 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9095 don't need to set it on the COMPOUND_EXPR - the caller does that.
9097 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9099 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9100 `--CLASSPATH' becomes `--classpath.'
9101 * gjavah.c: Likewise.
9102 * jcf-dump.c: Likewise.
9103 * lang-options.h: Likewise.
9105 * jcf-path.c: Updated comment.
9106 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9107 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9108 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9109 (jcf_path_CLASSPATH_arg): Ditto.
9110 (classpath_u): Updated leading comment.
9112 2002-02-20 Per Bothner <per@bothner.com>
9114 * builtins.c (check_for_builtin): New function.
9115 (build_call_or_builtin): Remove.
9116 * java-tree.h: Update accordingly.
9117 * expr.c (expand_invoke): Use build + check_for_builtin instead
9118 of build_call_or_builtin.
9119 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9120 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9121 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9123 2002-02-17 Tom Tromey <tromey@redhat.com>
9125 * java-tree.h (TYPE_STRICTFP): New macro.
9126 (struct lang_type) [strictfp]: New field.
9127 (CLASS_STRICTFP): New macro.
9128 (METHOD_STRICTFP): New macro.
9129 (struct lang_decl) [strictfp]: New field.
9130 * parse.y (method_header): Disallow strictfp constructor or
9132 (STRICT_TK): Move before MODIFIER_TK.
9133 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9134 (METHOD_MODIFIERS): Likewise.
9135 (INTERFACE_MODIFIERS): Likewise.
9136 * jcf-write.c (get_access_flags): Likewise.
9137 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9138 (add_method_1): Likewise.
9139 (get_access_flags_from_decl): Likewise.
9140 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9141 recognize strictfp flag.
9142 * jcf.h (ACC_STRICT): New define.
9144 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9146 * class.c(build_utf8_ref): Move declaration of decl_size
9148 2002-02-07 Tom Tromey <tromey@redhat.com>
9150 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9153 2002-02-04 Anthony Green <green@redhat.com>
9155 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9156 sections if available.
9158 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9160 * parse.y (java_expand_classes): Fix typo in static field loop.
9162 2002-02-02 Richard Henderson <rth@redhat.com>
9164 * class.c (add_field): Mark static fields external.
9165 (build_class_ref): Remove redundant set.
9166 * parse.y (java_expand_classes): Mark static fields of classes
9167 to be compiled as local.
9168 * jcf-parse.c (parse_class_file): Likewise.
9170 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9172 * gcj.texi (About CNI): New node.
9174 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9177 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9178 setlocale() with LC_CTYPE as a parameter.
9181 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9183 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9184 Follow GNU Coding Standards for --version.
9186 2002-01-28 Tom Tromey <tromey@redhat.com>
9188 * expr.c (build_jni_stub): Ensure storage for `meth' is
9190 * parse.y (java_complete_expand_methods): Set
9191 current_function_decl before building JNI stub.
9193 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9195 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9198 2002-01-22 Tom Tromey <tromey@redhat.com>
9200 * decl.c (java_init_decl_processing): Use add_predefined_file.
9201 Predefine RawData.java.
9202 (predef_filenames): Removed.
9203 (java_init_decl_processing): Don't register predef_filenames.
9204 * jcf-parse.c (add_predefined_file): New function.
9205 (predefined_filename_p): Rewrote.
9206 (predefined_filename_p): No longer static.
9207 * decl.c (java_init_decl_processing): Call initialize_builtins.
9208 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9209 (java/builtins.o): New target.
9210 * builtins.c: New file.
9211 * parse.y (patch_invoke): Use build_call_or_builtin.
9212 * java-tree.h (build_call_or_builtin): Declare.
9213 (initialize_builtins): Declare.
9214 (java_set_exception_lang_code): Removed unused declaration.
9215 (PREDEF_FILENAMES_SIZE): Removed.
9216 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9217 (predef_filenames): New define.
9218 (add_predefined_file): Declare.
9219 (predefined_filename_p): Declare.
9220 * expr.c (expand_invoke): Use build_call_or_builtin.
9222 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9224 * parse.y (patch_switch_statement): Fix format specifier.
9226 2002-01-16 Tom Tromey <tromey@redhat.com>
9228 More for PR java/5365:
9229 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9231 (process_file): Generate include for
9232 java.lang.UnsupportedOperationExceptions.
9234 2002-01-15 Andreas Jaeger <aj@suse.de>
9236 * .cvsignore: Add man pages.
9238 2002-01-15 Tom Tromey <tromey@redhat.com>
9240 Fix for PR java/5365:
9241 * gjavah.c (process_file): Turn class name into a file name.
9243 2002-01-14 Matthias Klose <doko@debian.org>
9245 * gcj.texi: Fix whitespace and formatting errors in the
9246 synopsis of the man pages. Update copyright.
9248 2002-01-14 Tom Tromey <tromey@redhat.com>
9251 * Make-lang.in (java.install-man): Handle jv-convert man page.
9252 (java.generated-manpages): Added jv-convert.1.
9253 (java.uninstall): Remove jv-convert.1.
9254 (java.maintainer-clean): Likewise.
9255 ($(srcdir)/java/jv-convert.1): New target.
9256 * gcj.texi (Top): Link to jv-convert node.
9257 (Individual utilities): Likewise.
9258 (Invoking jv-convert): New node.
9260 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9261 Martin Kahlert <martin.kahlert@infineon.com>
9263 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9264 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9266 2002-01-03 Graham Stott <grahams@redhat.com>
9268 * class.c (compile_resource_file): Update copyright date.
9269 Constify filename parameter.
9270 (java-tree.h): Update copyright date.
9271 (compile_resource_file): Constify filename parameter.
9273 2002-01-03 Graham Stott <grahams@redhat.com>
9275 * gcc/jcf-parse.c: Update copyright date.
9276 (yyparse): Constify resource_filename.
9278 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9280 * parse.y (src_parse_roots): Don't needlessly zero init.
9282 2001-12-31 Tom Tromey <tromey@redhat.com>
9284 * parse.y (dump_java_tree): New function.
9285 (source_end_java_method): Call it.
9286 (end_class_declaration): Likewise.
9287 * lang.c (java_decode_option): Call dump_switch_p.
9289 2001-12-28 Tom Tromey <tromey@redhat.com>
9291 * gen-table.pl: Don't process characters after \uffff. Added
9292 comment pointing to input file.
9294 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9296 * gen-table.pl: Const-ify output. Document the location of a
9297 suitable unicode input file.
9299 * chartables.h: Regenerate.
9301 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9303 * chartables.h: Const-ify.
9304 * gjavah.c (options): Likewise.
9305 * jcf-dump.c (options): Likewise.
9306 * jv-scan.c (options): Likewise.
9307 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9308 * parse.y (binop_lookup): Likewise.
9310 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9312 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9313 the static arrays that are output.
9314 * jvspec.c (jvgenmain_spec): Make static.
9315 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9316 * keyword.h: Regenerate.
9317 * lang.c (string_option, process_option_with_no, lang_f_options,
9318 lang_W_options): Const-ify.
9319 * lex.c (java_lex): Likewise.
9321 2001-12-21 Richard Henderson <rth@redhat.com>
9323 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9324 (get_boehm_type_descriptor): ... here. Arrange for the
9325 TREE_TYPE to get set properly.
9327 2001-12-21 Richard Henderson <rth@redhat.com>
9329 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9330 only if the target requires collect2.
9332 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9334 2001-12-20 Tom Tromey <tromey@redhat.com>
9337 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9338 CAN_COMPLETE_NORMALLY for the node.
9339 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9340 generate code for second branch if first branch can't complete
9342 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9343 the loop head if the loop body can't complete normally.
9345 2001-12-20 Tom Tromey <tromey@redhat.com>
9348 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9349 case where `finally' clause can't complete normally.
9351 2001-12-20 Tom Tromey <tromey@redhat.com>
9354 * parse.y (analyze_clinit_body): Added this_class parameter.
9355 Check for more cases where we must keep <clinit>.
9356 (maybe_yank_clinit): Cleaned up flow control.
9358 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9360 * decl.c (java_init_decl_processing): Don't initialize
9361 finit_leg_identifier_node.
9362 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9363 (finit_leg_identifier_node): Remove.
9364 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9366 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9368 * mangle.c (mangle_member_name): Don't special-case for
9370 * mangle_name.c (unicode_mangling_length): Likewise.
9371 (append_unicode_mangled_name): Likewise.
9372 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9375 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9377 * expr.c (build_java_array_length_access): Don't force null pointer
9378 check unless flag_check_references is set.
9380 2001-12-20 Tom Tromey <tromey@redhat.com>
9382 Fix for PR java/3417:
9383 * parse.y (patch_assignment): Added special processing for
9385 (patch_return): Don't convert booleans to integers, and don't
9386 special-case `null'.
9388 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9390 * config-lang.in (diff_excludes): Remove.
9392 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9394 * gcj.texi: Update link to GCC manual.
9396 2001-12-17 Tom Tromey <tromey@redhat.com>
9398 * parse.y (link_nested_class_to_enclosing): Removed useless
9401 2001-12-16 Tom Tromey <tromey@redhat.com>
9403 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9406 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9408 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9409 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9412 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9414 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9416 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9418 * decl.c (java_init_decl_processing): Build otable_type correctly.
9419 otable_decl is an otable_type.
9421 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9423 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9424 otable_type, otable_ptr_type, method_symbol_type,
9425 method_symbols_array_type, method_symbols_array_ptr_type): New
9426 field/global tree definitions.
9427 (flag_indirect_dispatch): New flag.
9428 * decl.c (java_init_decl_processing): Initialize new otable and
9429 otable_syms type nodes and decls. Add new field "index" to
9431 * class.c (build_method_symbols_entry): New function.
9432 (make_method_value): Set "index" to to method's vtable index for
9433 virtual methods when indirect-dispatch is not used.
9434 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9435 and set vtable_method_count to -1. Set otable and otable_syms field
9436 if indirect-dispatch is used and there was something to put in them.
9437 (build_method_symbols_entry): New function.
9438 (emit_offset_symbol_table): New function.
9439 * expr.c (get_offset_table_index): New function.
9440 (build_invokevirtual): Build array reference to otable at the index
9441 returned by get_offset_table_index, and use the result as the vtable
9443 (build_invokeinterface): Similar.
9444 * jcf-parse.c (yyparse): If indirect-dispatch, call
9445 emit_offset_symbol_table at the end of compilation, after all classes
9446 have been generated.
9447 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9448 * lang.c (flag_indirect_dispatch): Define.
9449 (lang_f_options): Add indirect-dispatch flag.
9451 2001-12-14 Matthias Klose <doko@debian.org>
9453 * gcj.texi: Markup for man page generation. Document missing
9454 options printed by <tool> --help.
9455 Terminate description of gij's -ms option with a dot.
9456 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9457 (java.generated-manpages java.install-man, java.uninstall,
9458 java-maintainer-clean) Updated.
9460 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9462 * class.c (get_dispatch_table): Fix java vtable layout
9463 for TARGET_VTABLE_USES_DESCRIPTORS.
9464 * decl.c (java_init_decl_processing): Initialize
9465 alloc_no_finalizer_node, finalize_identifier_node.
9466 * expr.c (class_has_finalize_method): New function.
9467 (expand_java_NEW): Generate calls for finalizer-free allocation.
9468 (build_invokevirtual): Fix java vtable layout for
9469 TARGET_VTABLE_USES_DESCRIPTORS.
9470 * java-tree.h (enum java_tree_index): New entries:
9471 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9472 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9473 (class_has_finalize_method): declare.
9474 (HAS_FINALIZER_P): New macro.
9475 * parse.y (patch_invoke): Generate calls for finalizer-free
9478 2001-12-12 Matthias Klose <doko@debian.org>
9480 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9481 whitespace at end of line.
9483 2001-12-11 Tom Tromey <tromey@redhat.com>
9485 * lex.c (java_init_lex): Define wfl_to_string as
9486 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9488 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9490 * class.c (make_method_value): Use null_pointer_node to
9491 represent empty exception table.
9493 2001-12-10 Tom Tromey <tromey@redhat.com>
9495 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9497 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9499 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9501 2001-12-09 Per Bothner <per@bothner.com>
9503 * check-init.c (current_switch_has_default): New static field.
9504 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9505 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9506 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9508 2001-12-09 Tom Tromey <tromey@redhat.com>
9510 * check-init.c (check_init): Don't allow pre- or post- increment
9511 or decrement of final variable.
9512 (final_assign_error): Minor error message rewording.
9514 2001-12-08 Tom Tromey <tromey@redhat.com>
9516 * java-tree.h: Fixed typo.
9518 * gjavah.c (decompile_method): Don't decompile to `return this'
9521 * gjavah.c (cxx_keywords): Re-sorted.
9522 * lex.c (cxx_keywords): Re-sorted.
9524 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9527 * gjavah.c (print_namelet): Clear subnamelets.
9528 (HANDLE_METHOD): Set `method_printed' earlier.
9530 2001-12-07 Tom Tromey <tromey@redhat.com>
9532 * lang.c (lang_f_options): Added
9533 optimize-static-class-initialization.
9534 (java_decode_option): Removed special case.
9536 2001-12-07 Per Bothner <per@bothner.com>
9538 * check-init.c (check_init): Fix typo freeing memory twice.
9540 2001-12-05 Per Bothner <per@bothner.com>
9542 Restore support for static class initialization optimization.
9543 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9544 * check-init.c (check_int): At end of BLOCK handle initialization
9545 blocks, which used to be done in java_complete_expand_method but did
9546 not handle the case where check_for_initialization might allocate
9547 more than a word of bits.
9548 * decl.c (lang_make_tree): The smic field is now a tree.
9549 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9550 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9552 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9554 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9555 Change from a hash table to a list.
9556 (struct_lang_decl): Change field 'smic' to match.
9557 * class.c (add_method_1): Initialize
9558 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9559 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9560 (java_expand_method_bodies): -here, since 'smic' is now a list.
9561 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9563 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9565 * class.c (java_hash_compare_tree_node): Fix casts.
9567 2001-12-04 Per Bothner <per@bothner.com>
9569 * check-init.c: Handle definite unassignment to finals in addition
9570 to definite assignment.
9571 (loop_current_locals): New field.
9572 (num_current_locals, int start_current_locals, num_current_words):
9574 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9575 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9576 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9577 (get_variable_decl, check_final_reassigned): New functions.
9578 (check_init, check_bool_init): Modify as needed for checking finals.
9579 (check_for_initialization): Take extra parameter and return void.
9580 Do extra start-up logic to check final fields for assignment.
9581 * parse.y (check_static_final_variable_assignment_flag,
9582 reset_static_final_variable_assignment_flag, check_final_assignment,
9583 check_final_variable_local_assignment_flag,
9584 reset_final_variable_indirect_assignment_flag,
9585 reset_final_variable_global_assignment_flag): Remove functions.
9586 (java_complete_expand_methods, outer_field_access_fix,
9587 patch_assignment): Remove no-longer used logic.
9588 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9589 * parse.y (register_fields, java_complete_tree): Update accordingly.
9591 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9592 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9593 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9595 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9597 * java-tree.h (DECL FINAL): New bit-field.
9598 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9599 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9600 (DECL_INIT_CALLS_THIS): New macro.
9601 (struct lang_decl): New bit-field init_calls_this.
9602 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9603 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9604 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9605 use it for both local variables and final fields.
9606 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9608 (struct lang_type): Remove hfv bit-field.
9609 (check_for_initialization): Change to return void.
9611 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9612 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9613 * check-init.c (final_assign_error): New helper function.
9614 (check_final_reassigned, check_init): Use it.
9615 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9617 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9618 bit-fields to unsigned.
9620 2001-12-03 Per Bothner <per@bothner.com>
9622 * parse.y (patch_binop): Minor constant folding.
9624 * parse.y (build_current_thisn): Shorter 'buffer'.
9626 2001-12-03 Per Bothner <per@bothner.com>
9628 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9629 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9630 * jcf-write.c (generate_bytecode_insns): Remove support for
9631 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9632 * check-init.c (check_init): Likewise.
9634 2001-12-03 Per Bothner <per@bothner.com>
9636 * verify.c (subroutine_nesting): New function.
9637 (verify_jvm_instructions): Use it to fix logic for checking that
9638 we're done with the current subroutine.
9640 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9641 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9643 2001-12-03 Per Bothner <per@bothner.com>
9645 * jcf.h: Fix obvious typo in comment.
9646 * typeck.c (build_null_signature): Add comment.
9648 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9650 * expr.c: Remove leading capital from diagnostic messages, as
9651 per GNU coding standards.
9652 * jcf-io.c: Similarly.
9653 * jcf-parse.c: Similarly.
9654 * jv-scan.c: Similarly.
9655 * jvspec.c: Similarly.
9656 * mangle.c: Similarly.
9658 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9659 Alexandre Petit-Bianco <apbianco@redhat.com>
9661 * expr.c (build_java_arrayaccess): Call save_expr on array for
9662 correct evaluation order, modified comment, fixed indentation.
9663 * parse.y: (patch_assignment): Correctly extract the array base
9664 from the tree generate by build_java_arrayaccess, added comments.
9665 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9666 Fixes PR java/3096, PR java/3803, PR java/3965.
9668 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9670 * expr.c (expand_byte_code): Remove trailing periods from messages.
9671 * jcf-parse.c (load_class, jcf_parse): Similarly.
9672 * jcf-write.c (generate_classfile): Similarly.
9673 * lex.c (java_lex): Similarly.
9675 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9677 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9679 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9681 * Make-lang.in (java.generated-manpages): New dummy target.
9683 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9685 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9687 (lang_specific_pre_link): Use set_input to set input_filename.
9689 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9690 (main): Fix definition.
9691 Strip `main' from classname.
9694 2001-11-18 Roger Sayle <roger@eyesopen.com>
9696 * parse.h (java_expand_switch): Remove old prototype.
9698 2001-11-18 Tom Tromey <tromey@redhat.com>
9700 Fix for PR java/1401:
9701 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9703 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9706 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9708 * lang.c (finish_parse): Rename to java_finish.
9709 (LANG_HOOKS_FINISH, java_finish): New.
9711 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9713 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9714 * java-tree.h: New prototype.
9715 * lang.c (java_init): Update prototype. Combine with old init_parse.
9717 2001-11-13 Tom Tromey <tromey@redhat.com>
9719 * gjavah.c (method_signature): New global.
9720 (HANDLE_METHOD): Set it.
9721 (decompile_return_statement): New function.
9722 (decompile_method): Use it.
9723 (print_method_info): Removed `synth' argument.
9725 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9727 * java-tree.h (java_set_yydebug): New.
9728 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9729 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9730 (print_lang_decl, print_lang_type, print_lang_identifier,
9731 print_lang_statistics, lang_print_xnode): Remove.
9733 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9735 * jcf-parse.c (init_lex): Remove.
9736 * lang.c (language_string, lang_identify): Remove.
9737 (struct lang_hooks): Constify.
9738 (LANG_HOOKS_NAME): Override.
9739 (init_parse): Update.
9741 2001-11-08 Andreas Franck <afranck@gmx.de>
9743 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9744 program_transform_name the way suggested by autoconf.
9745 (java.install-common): Also transform auxiliary program names with
9746 program_transform_name.
9748 2001-11-08 Tom Tromey <tromey@cygnus.com>
9750 * parse.y (trap_overflow_corner_case): New rule.
9751 (unary_expression): Use it.
9752 * lex.c (java_init_lex): Don't set minus_seen.
9753 (yylex): Don't use minus_seen. Communicate overflow to parser for
9755 (error_if_numeric_overflow): New function.
9756 * parse.h (minus_seen): Removed field.
9757 (JAVA_RADIX10_FLAG): New define.
9759 2001-11-07 Tom Tromey <tromey@redhat.com>
9761 Patch for PR java/1414:
9762 * parse.y (case_label_list): New global.
9763 (goal): Register case_label_list with GC.
9764 (java_complete_lhs): Save new case on case_label_list.
9765 (patch_switch_statement): Check for duplicate case labels.
9767 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9769 * parse.y (patch_assignment): Removed unused third argument.
9770 (java_complete_lhs): Removed unused third argument to patch_assignment.
9772 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9774 * lang.c: Include langhooks-def.h.
9775 * Make-lang.in: Update.
9777 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9779 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9781 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9783 * mangle.c (find_compression_record_match): Don't match compression
9784 records for package name elements unless they occur at the start of
9785 the name. Fix for PR java/4717.
9787 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9789 * expr.c (expand_java_field_op): Don't special-case references to
9790 java.lang.PRIMTYPE.TYPE.
9791 (build_primtype_type_ref): Removed.
9792 * java-tree.h (build_primtype_type_ref): Remove prototype.
9793 * parse.y (maybe_build_primttype_type_ref): Removed.
9794 (complete_function_arguments): Don't special-case references to
9795 java.lang.PRIMTYPE.TYPE.
9796 (patch_assignment): Likewise.
9797 (array_constructor_check_entry): Likewise.
9799 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9801 * mangle.c (static tree compression_table): Fixed leading comment.
9802 * parse.h (struct parser_ctxt): Fixed field comment.
9803 * parse.y (check_pkg_class_access): New prototype, fixed leading
9804 comment, new parameter used to emit error only if passed as true.
9805 (parse_check_super): Pass extra argument to check_pkg_class_access.
9806 (do_resolve_class): Likewise.
9807 (process_imports): Likewise.
9808 (read_import_dir): Fixed indentation.
9809 (find_in_imports_on_demand): New local class_type_name. Local
9810 node_to_use deleted. while loop changed into for loop. Report
9811 multiple definition only for accessible classes. Improved error
9813 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9814 assigned to parameter list, fixed indentation. while loop changed
9815 into for loop, restore TREE_CHAIN on local `tem' before the next
9818 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9820 * lang.c (lang_get_alias_set): Deleted.
9822 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9824 * gjavah.c (jni_print_char): Fix thinko in last change.
9826 * gjavah.c (jni_print_char, decode_signature_piece): Use
9827 safe-ctype macros and/or fold extra calls into fewer ones.
9828 * lex.c (java_read_unicode, java_lex): Likewise.
9829 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9830 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9831 * mangle_name.c (append_unicode_mangled_name,
9832 unicode_mangling_length): Likewise.
9834 2001-10-17 Richard Henderson <rth@redhat.com>
9836 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9838 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 * lang.c (langhooks.h): Included.
9841 (LANG_HOOKS_INIT): Redefined.
9842 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9843 (LANG_HOOKS_DECODE_OPTION): Likewise.
9844 (struct lang_hooks lang_hooks): New initialization.
9846 2001-10-11 Per Bothner <per@bothner.com>
9848 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9849 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9850 The former is simpler, and jcf-write.c handles it better.
9851 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9852 or WITH_CLEANUP_EXPR.
9853 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9854 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9856 * parse.y (patch_if_else_statement): If the condition is constant,
9857 optimize away the test.
9859 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * parse.y (patch_cast): Call patch_string on the first operand of
9862 the incoming node, update it if necessary. Fixes PR java/4510.
9864 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9866 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9867 when name qualifier matches a package name.
9869 2001-10-08 Tom Tromey <tromey@redhat.com>
9871 Fix for PR java/4489:
9872 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9873 force a new label when computing `body_block'.
9875 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9877 * jcf-io.c (format_uint): Const-ify.
9878 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9879 * lex.c (java_get_line_col): Likewise.
9880 * parse.y (build_incdec): Likewise.
9882 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9884 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9885 a NULL enclosing context if appropriate. Fixes PR java/4466.
9887 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9889 * parse.y (patch_assignment): Use lvalue's original TYPE when
9890 building the final COMPOUND_EXPR.
9891 (try_reference_assignconv): Fixed leading comment.
9893 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9895 * parse.y (check_final_variable_indirect_assignment): For
9896 COMPOUND_EXPR, return only if finals were found initialized
9897 properly, if not, keep on checking.
9898 (check_final_variable_global_assignment_flag): New local
9899 error_found, set when appropriate and used to decide whether to
9900 report uninitialized finals. Fixed typo in comment.
9902 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9904 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9905 last three initializations. Fixes PR java/4360.
9907 2001-09-21 Richard Henderson <rth@redhat.com>
9909 * class.c (get_dispatch_table): Handle function descriptors.
9910 (build_dtable_decl): Likewise.
9911 * expr.c (build_invokevirtual): Likewise.
9913 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9915 * parse.y (patch_method_invocation): Build class initialization
9916 when static finals are used to qualify method invocation.
9919 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9922 build_type_name_from_array_name.
9923 (STRING_STRIP_BRACKETS): New macro.
9924 * parse.y (build_type_name_from_array_name): New function.
9925 (array_creation_expression:): Accumulate []s instead of [s.
9926 (cast_expression:): Accumulate []s instead of [s after cast type
9928 (build_array_from_name): Local string deleted, use
9929 build_type_name_from_array_name.
9930 (build_unresolved_array_type): Accumulate []s instead of [s after
9932 (register_fields): Fixed comment.
9933 (resolve_class): Local name, base deleted, new locals tname and
9934 array_dims. Use build_type_name_from_array_name. Use array_dims to
9936 (purify_type_name): Use STRING_STRIP_BRACKETS.
9938 2001-09-18 Andreas Jaeger <aj@suse.de>
9940 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9941 * jv-scan.c: Likewise.
9943 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9945 * parse.y (patch_method_invocation): Inner class creation context
9946 check not enforced within constructors. Fixes PR java/1873.
9948 2001-09-16 Tom Tromey <tromey@redhat.com>
9950 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9951 NOTE_PUSH for single-case push. Fixes PR java/4189.
9953 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9955 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9956 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9957 (struct lang_type): New fields import_list and import_demand_list.
9958 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9959 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9960 (do_resolve_class): New local saved_enclosing_type, initialized,
9961 passed as parameter to find_in_imports and find_in_imports_on_demand.
9962 (find_in_imports): Added paramater enclosing_type, use its
9963 TYPE_IMPORT_LIST when applicable.
9964 (find_in_imports_on_demand): Added parameter enclosing_type, use
9965 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9966 declaration and initialization.
9967 (fold_constant_for_init): Switch/restore current_class to the
9968 appropriate context.
9970 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9972 * verify.c (verify_jvm_instructions): Fix typo.
9974 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9976 * expr.c (expand_invoke): Const-ification.
9977 * parse.y (patch_method_invocation): Likewise.
9979 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9981 * gjavah.c (cxx_keywords): Const-ification.
9982 * keyword.gperf (java_keyword): Likewise.
9983 * lang.c (java_tree_code_name): Likewise.
9984 * lex.c (cxx_keywords): Likewise.
9985 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9987 2001-09-11 Richard Henderson <rth@redhat.com>
9989 * parse.h (ctxp_for_generation): Mark extern.
9991 2001-09-10 Richard Henderson <rth@redhat.com>
9993 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9995 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9997 * typeck.c (java_array_type_length, build_prim_array_type):
9998 Represent empty arrays by NULL index.
10000 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10003 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10005 2001-09-06 Anthony Green <green@redhat.com>
10007 * class.c (O_BINARY): Define if necessary.
10008 (registerResource_libfunc): Declare.
10009 (init_class_processing): Initilize registerResource_libfunc.
10010 (compile_resource_file): New function.
10011 * java-tree.h (resource_name): Declare.
10012 (compile_resource_file): Declare.
10013 * jcf-parse.c (yyparse): Handle compiling java resource files.
10014 * lang.c (java_decode_option): Handle -fcompile-resource option.
10015 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10017 * gcj.texi (Code Generation): Add documentation for -R flag.
10019 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10021 * jcf-write.c (generate_classfile): Issue an error in case of
10022 field/initial value mismatch.
10023 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10024 being initialized and we're generating bytecode.
10025 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10026 set DECL_INITIAL properly when appropriate.
10030 2001-09-01 Per Bothner <per@bothner.com>
10032 * parse.y (maybe_yank_clinit): A field without an initializer is not
10033 relevant. All initializers except static final and constant require
10034 <clinit>, regardless of flag_emit_class_files.
10036 2001-08-31 Per Bothner <per@bothner.com>
10038 * class.c (set_constant_value): When not emitting class files, then a
10039 String ConstantValue is a utf8const_ptr_type.
10041 2001-08-30 Per Bothner <per@bothner.com>
10043 * jcf-write.c (generate_classfile): Check that field is primitive
10044 or string before emitting ConstantValue attribute.
10046 2001-08-30 Per Bothner <per@bothner.com>
10048 * parse.y (resolve_qualified_expression_name): If creating a
10049 COMPOUND_EXPR, set it's type correctly.
10051 2001-08-30 Per Bothner <per@bothner.com>
10053 * jcf-io.c (open_class): Set filename field.
10055 * jcf-parse,c (parse_class_file): Set current_function_decl
10056 for better error message when Code attribute is missing.
10058 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10059 better diagnostics, especially for constructors.
10061 2001-08-30 Per Bothner <per@bothner.com>
10063 * jcf-write.c (generate_classfile): Don't write ConstantValue
10064 attribute if field is not final, for compatibility with jdk.
10066 * jcf-write.c (generate_classfile): Convert ConstantValue values
10067 to correct type. Work-around for front-end bug.
10068 * class.c (set_constant_value): Error if constant has wrong type.
10070 2001-08-30 Per Bothner <per@bothner.com>
10072 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10073 "Double" are printed at verbosity 1.
10075 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10077 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10079 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10081 * parse.y (patch_assignment): Don't verify final re-assignment here.
10082 (java_complete_lhs): Verify assignments to finals calling
10083 patch_assignment. Verify re-assignments to finals before calling
10086 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10088 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10091 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10093 * lex.c (java_lex): new local found_hex_digits. Set and then used
10094 in test to reject invalid hexadecimal numbers.
10095 * parse.y (java_complete_tree): Prevent unwanted cast with
10096 initialized floating point finals.
10097 (patch_binop): Emit a warning when detecting a division by zero,
10098 mark result not constant, don't simplify non integer division.
10100 2001-08-28 Per Bothner <per@bothner.com>
10102 * jcf-write.c (generate_bytecode_insns): For increments and
10103 decrements just recurse to push constant. Improvement on Mark's patch.
10105 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10107 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10108 real conversion for increments and decrements of reals.
10110 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10112 * parse.y (resolve_qualified_expression_name): Handle unresolved
10113 qualified expressions, prevent numerical qualifiers, fixed typo.
10116 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10118 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10119 don't report anything but deprecated class when marked so. Handle
10121 (patch_method_invocation): Check deprecation on methods and types.
10122 (patch_binop): code becomes an enum tree_code, added default: to
10123 switch to handle that. Detect division by zero, try to fold and
10124 return before using a subroutine.
10126 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10128 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10129 file smaller than 4 bytes.
10130 * parse.y (check_inner_circular_reference): New function.
10131 (check_circular_reference): Likewise.
10132 (array_initializer:): Accept {,}.
10133 (java_check_circular_reference): Rewritten using
10134 check_circular_reference and check_inner_circular_reference.
10135 (java_complete_expand_method): Unconditionally save and restore
10136 the unpurged exception list.
10137 (build_dot_class_method_invocation): Unmangle signature parameter.
10139 2001-08-21 Tom Tromey <tromey@redhat.com>
10141 * decl.c (init_decl_processing): Add `throws' field to method
10143 * class.c (make_method_value): Compute `throws' field for method.
10145 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10147 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10148 circularity is detected.
10149 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10151 2001-08-17 Richard Henderson <rth@redhat.com>
10153 * class.c (emit_register_classes): Add align parameter to
10154 call to assemble_integer.
10156 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10158 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10159 loading a class_or_name fails, try considering an innerclass name
10160 and load the enclosing context.
10161 * parse.y (resolve_inner_class): New function.
10162 (find_as_inner_class): Added leading comment.
10163 (register_incomplete_type): Keep the current context as enclosing
10164 context for JDEP_FIELD dependencies.
10165 (do_resolve_class): Locals new_class_decl and super initialized to
10166 NULL. Call resolve_inner_class, explore the enclosing context
10167 superclass if necessary.
10170 2001-08-16 Tom Tromey <tromey@redhat.com>
10172 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10173 * gjavah.c (main): Updated for change to jcf_path_seal.
10174 * lang.c (version_flag): New global.
10175 (java_decode_option): Recognize `-version'.
10176 (java_init): Update for change to jcf_path_seal.
10177 * jcf.h (jcf_path_seal): Added `print' argument.
10178 * jcf-path.c (jcf_path_seal): Added `print' argument.
10180 2001-08-13 Zack Weinberg <zackw@panix.com>
10182 * Make-lang.in (java/decl.o): Update dependencies.
10183 * decl.c: Include libfuncs.h, don't include toplev.h.
10185 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10187 * decl.c (init_decl_processing): exception_type_node,
10188 class_not_found_type_node, and no_class_def_found_type_node
10189 initialized. predef_filenames augmented accordingly.
10190 instinit_identifier_node initialized.
10191 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10192 * java-tree.h (enum java_tree_index): New entries
10193 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10194 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10195 (exception_type_node): New macro.
10196 (class_not_found_type_node): Likewise.
10197 (no_class_def_found_type_node): Likewise.
10198 (instinit_identifier_node): Likewise.
10199 (PREDEF_FILENAMES_SIZE): Adjusted.
10200 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10201 (struct lang_type): Fixed typo in bitfield name.
10202 (DECL_INSTINIT_P): New macro.
10203 (ID_INSTINIT_P): Likewise.
10204 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10206 * parse.y (encapsulate_with_try_catch): New function.
10207 (generate_instinit): Likewise.
10208 (build_instinit_invocation): Likewise.
10209 (ctors_unchecked_throws_clause_p): Likewise.
10210 (add_instance_initializer): Deleted.
10211 (build_instance_initializer): Likewise.
10212 (in_instance_initializer): Likewise.
10213 (check_method_redefinition): instinit$ not to be verified.
10214 (java_complete_expand_methods): Generate instinit$, simplified code.
10215 (build_dot_class_method): Eliminated unnecessary locals. Use
10216 encapsulate_with_try_catch, removed unnecessary code.
10217 (fix_constructors): New local iii. Use build_instinit_invocation.
10218 (patch_method_invocation): Added comment.
10219 (maybe_use_access_method): Don't consider instinit$.
10220 (find_applicable_accessible_methods_list): Shorten the search for
10222 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10223 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10224 (patch_throw_statement): Likewise. Fixed typo.
10226 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10229 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10230 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10232 (lang_specific_pre_link): Use set_input to set input_filename.
10233 Append `main' here.
10234 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10235 (main): Fix definition.
10236 Strip `main' from classname.
10239 2001-08-11 Zack Weinberg <zackw@panix.com>
10241 * lex.h: Don't include setjmp.h. Don't define
10242 SET_FLOAT_HANDLER or prototype set_float_handler.
10244 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10246 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10247 `poplevel' in the right order.
10249 2001-08-09 Richard Henderson <rth@redhat.com>
10251 * Make-lang.in (class.o): Depend on TARGET_H.
10252 * class.c (emit_register_classes): Use target hooks instead of
10253 assemble_constructor and assemble_destructor.
10255 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10257 * check-init.c (flags.h): Include
10258 (check_init): Don't report uninitialized static class
10259 initialization flags, don't free bit index when doing static class
10260 initialization optimization.
10261 (check_for_initialization): Return type changed to `unsigned int.'
10262 (attach_initialized_static_class): New function.
10263 * class.c (add_method_1): Create the initialized static class
10264 table if necessary.
10265 (finish_class): Always emit deferred inline methods.
10266 * decl.c (emit_init_test_initialization): Moved to expr.c
10267 (complete_start_java_method): Don't traverse
10268 DECL_FUNCTION_INIT_TEST_TABLE.
10269 (lang_mark_tree): Mark hash tables in function decls.
10270 * expr.c (emit_init_test_initialization): Moved from decl.c.
10271 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10272 initialization flag, set DECL_CONTEXT and
10273 LOCAL_CLASS_INITIALIZATION_FLAG.
10274 (java_lang_expand_expr): Emit initialization code for static class
10275 initialized flags when entering block, if necessary.
10276 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10277 * java-tree.h (flag_optimize_sci): New global variable declaration.
10278 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10279 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10280 (LOCAL_FINAL_P): Fixed typo in comment.
10281 (FINAL_VARIABLE_P): Likewise.
10282 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10283 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10284 (struct lang_decl): New fields `ict', `smic' and `cif.'
10285 (check_for_initialization): New returned value for global.
10286 (attach_initialized_static_class): New global function.
10287 (STATIC_CLASS_INIT_OPT_P): New macro.
10288 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10289 * lang.c (java_decode_option): Handle
10290 `-fno-optimize-static-class-initialization'
10291 * parse.y (start_complete_expand_method): New function.
10292 (java_expand_method_bodies): Likewise.
10293 (attach_init_test_initialization_flags): Likewise.
10294 (adjust_init_test_initialization): Likewise.
10295 (emit_test_initialization): Likewise.
10296 (java_complete_expand_methods): Nullify abstract and native method
10298 (java_complete_expand_method): New locals `fbody', `block_body'
10299 and `exception_copy.' Reorganized: directly return on empty method
10300 bodies, call `start_complete_expand_method', remember definitely
10301 initialized static class in function, don't expand method bodies.
10302 (java_expand_classes): Call `java_expand_method_bodies' before
10303 `finish_class' when compiling to native.
10304 (resolve_expression_name): Use `orig' after building outer class
10306 (patch_invoke): Remember static method invocations.
10308 2001-08-06 Richard Henderson <rth@redhat.com>
10310 * class.c (emit_register_classes): Pass a symbol_ref and priority
10311 to assemble_constructor.
10313 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10315 * java-tree.h (all_class_filename): New macro.
10316 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10317 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10318 newly created IDENTIFIER_NODE to `all_class_filename.'
10320 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10322 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10323 Use ggc_add_tree_root to register roots.
10325 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10327 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10328 second operand calling check_init.
10329 * decl.c (complete_start_java_method): Swaped second and third
10330 arguments while creating WITH_CLEANUP_EXPR node.
10331 * jcf-write.c (generate_bytecode_insns): Use second operand
10332 instead of third when handling WITH_CLEANUP_EXPR.
10333 * parse.y (java_complete_lhs): Expand second operand of
10334 WITH_CLEANUP_EXPR nodes.
10335 (patch_synchronized_statement): Swaped second and third arguments
10336 while creating WITH_CLEANUP_EXPR node.
10338 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10340 * parse.y (create_interface): Avoid cyclic inheritance report when
10341 syntax error encountered during class definition.
10344 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10346 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10348 (lang_specific_pre_link): Use set_input to set input_filename.
10349 Append `main' here.
10350 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10351 (main): Fix definition.
10352 Strip `main' from classname.
10355 2001-07-18 Tom Tromey <tromey@redhat.com>
10358 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10359 * lex.c (java_new_lexer): Use ICONV_CONST.
10360 (java_read_char): Likewise.
10361 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10362 (jv-scan$(exeext)): Likewise.
10364 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10366 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10367 * parse.y (check_class_interface_creation): Allow `private' if the
10368 enclosing is not an interface.
10369 (create_interface): Interface tagged public if the enclosing
10370 context is an interface.
10371 (create_class): Class tagged public if the enclosing context
10375 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10377 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10380 2001-07-14 Tim Josling <tej@melbpc.org.au>
10382 * check-init.c (check_init): Remove references to EXPON_EXPR.
10384 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10386 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10387 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10390 2001-07-13 Tom Tromey <tromey@redhat.com>
10392 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10395 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10397 * parse.y (patch_method_invocation): Don't override primary if one
10398 is already provided, but let this$<n> be built. Fixed comment.
10400 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10402 * parse.y (empty_statement:): Report empty statement error only
10403 when found at class declaration level.
10406 2001-07-12 Tom Tromey <tromey@redhat.com>
10408 * expr.c (expand_load_internal): New function.
10409 (LOAD_INTERNAL): Use it.
10411 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10413 * parse.y (verify_constructor_super): Compare anonymous class ctor
10414 args with `valid_method_invocation_conversion_p.'
10417 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10420 `-fsyntax-only.' Fixes PR java/3248
10422 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10424 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10426 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10428 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10429 current function is static. Fixes PR java/1970
10431 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10433 * parse.y (patch_method_invocation): Add enclosing context to ctor
10434 calls if necessary. Fixes PR java/2953
10436 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10438 * parse.y (resolve_package): Abort if qualified expression member
10440 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10443 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10445 * verify.c: Don't use // comments.
10447 2001-07-05 Tom Tromey <tromey@redhat.com>
10449 * lang.c (flag_assume_compiled): Removed.
10450 * java-tree.h (flag_assume_compiled): Removed.
10451 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10452 -fhash-synchronization, -fuse-divide-subroutine,
10453 -fcheck-references, -femit-class-file, -femit-class-files,
10454 -fassume-compiled. Updated --encoding information. Changed
10455 -foutput-class-dir to `-d'.
10457 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10459 * jcf-parse.c (parse_class_file): Add lineno parameter to
10460 debug_start_source_file call.
10462 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10464 * gcj.texi: Use gpl.texi.
10465 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10466 dependencies and use doc/include in search path.
10468 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10470 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10471 `this'. If so, don't build instance initializers.
10473 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10475 * parse.y (resolve_expression_name): Improved error message for
10476 inner class cases. Fixes PR java/1958
10478 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10480 * lang.c: #include diagnostic.h
10481 (lang_print_error): Add a `diagnostic_context *' parameter.
10482 (java_dummy_print): Likewise.
10483 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10485 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10487 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10488 * jcf.h (typedef struct JCF): New bitfield `finished.'
10489 (JCF_FINISH): Set `finished.'
10490 (JCF_ZERO): Reset `finished.'
10493 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10495 * parse.y (class_body_declaration:): Don't install empty instance
10499 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10501 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10502 (set_class_decl_access_flags): New function.
10503 * java-tree.h (set_class_decl_access_flags): New prototype.
10504 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10505 (parse_class_file): New local `decl_max_locals.' Take wide types
10506 into account to compute DECL_MAX_LOCALS.
10507 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10510 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10512 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10514 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10516 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10517 * parse.y (do_resolve_class): Moved comments out to leading comment
10518 section. Removed local `start', New local `_ht' and
10519 `circularity_hash.' Record `enclosing' in hash table and search
10520 it to detect circularity. Use `enclosing' as an argument to
10521 `lookup_cl.' Free the hash table when done.
10523 2001-06-19 Tom Tromey <tromey@redhat.com>
10525 * lex.c (java_read_char): Disallow invalid and overlong
10526 sequences. Fixes PR java/2319.
10528 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10530 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10532 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10534 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10535 arguments accordingly.
10537 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10539 * gcj.texi: Move contents to just after title page.
10541 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10543 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10545 (patch_incomplete_class_ref): Build the class ref, build the class
10546 init if necessary, complete the tree.
10549 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10551 * parse.y (lookup_field_wrapper): Test `name' code.
10552 (resolve_qualified_expression_name): Test `qual_wfl' code.
10553 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10554 handle `qual_wfl' by code.
10555 (maybe_build_primttype_type_ref): Test `wfl' code.
10557 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10559 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10561 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10562 the dvi file in the java directory.
10564 2001-05-25 Sam TH <sam@uchicago.edu>
10566 * gen-table.pl javaop.h jcf.h lex.h,
10567 parse.h: Fix header include guards.
10569 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10571 * jv-scan.c (version): Update copyright year.
10573 2001-05-21 Per Bothner <per@bothner.com>
10575 * jcf-parse.c (read_class): If class is from .class or .zip file
10576 and it's already been read, don't push/pop parser context.
10578 2001-05-18 Per Bothner <per@bothner.com>
10580 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10581 command line so the jvgenmain-generated main program comes first.
10583 2001-05-15 Tom Tromey <tromey@redhat.com>
10585 * class.c (build_utf8_ref): Don't generate identifier based on
10586 utf8const contents.
10588 2001-05-12 Richard Henderson <rth@redhat.com>
10590 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10591 * expr.c (java_lang_expand_expr): Expand it.
10592 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10593 calling build_exception_object_ref.
10594 * parse.y (catch_clause_parameter): Likewise.
10595 (build_dot_class_method): Likewise.
10596 (try_reference_assignconv): Likewise.
10597 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10598 * jcf-write.c (generate_bytecode_insns): Likewise.
10600 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10602 * parse.y (build_unresolved_array_type): Set
10603 EXPR_WFL_QUALIFICATION on the newly created wfl.
10604 Fixes PR java/2538. Fixes PR java/2535.
10606 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10608 * parse.y (fix_constructors): Removed unnecessary assignment to
10609 local. Moved assignment to `this$<n>', fixed comments and
10611 (build_wfl_wrap): Fixed indentation.
10612 Fixes PR java/2598, java/2579 and java/2658.
10614 2001-05-03 Mo DeJong <mdejong@redhat.com>
10616 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10617 check for byte swap.
10619 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10621 * expr.c (build_class_init): Move MODIFY_EXPR
10622 outside of COND_EXPR. Remove variable `call'.
10624 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10626 * decl.c: NULL_PTR -> NULL.
10627 * jcf-write.c: Likewise.
10629 2001-05-01 Tom Tromey <tromey@redhat.com>
10631 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10632 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10633 * gcj.texi: Updated copyright text. Include fdl.texi.
10634 (Top): Link to new node.
10636 2001-05-01 Per Bothner <per@bothner.com>
10638 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10640 2001-05-01 Per Bothner <per@bothner.com>
10642 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10643 import_list contains the name, not the TREE_PURPOSE.
10645 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10647 * jcf-io.c (read_zip_member): Cast to long in comparison with
10650 * jvspec.c (lang_specific_driver): Initialize variables.
10652 * mangle.c (find_compression_record_match): Likewise.
10654 * typeck.c (build_null_signature): Provide static prototype. Mark
10655 parameter with ATTRIBUTE_UNUSED.
10657 * verify.c (verify_jvm_instructions): Initialize variable.
10659 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10661 * parse.y (do_resolve_class): Check for cyclic inheritance during
10662 inner class resolution.
10664 2001-04-27 Per Bothner <per@bothner.com>
10666 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10667 while iterating, since that could cause gc to lose stuff.
10669 2001-04-26 Per Bothner <per@bothner.com>
10671 Fix method search wrt scope of inner classes to match JLS2.
10672 * typeck.c (build_null_signature): New static function.
10673 (has_method): New function. Uses build_null_signature and lookup_do.
10674 * java-tree.h (has_method): New declaration.
10675 * parse.y (find_applicable_accessible_methods_list): Do not search
10676 context of inner classes here.
10677 (patch_method_invocation): Search scope, ie. current and outer clases,
10678 for method matching simple name, to find class.
10680 2001-04-26 Per Bothner <per@bothner.com>
10682 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10683 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10685 * constants.c (find_methodref_with_class_index): New function.
10686 (find_methodref_index): Use find_methodref_with_class_index.
10687 * java-tree.h (find_methodref_with_class_index): New declaration.
10688 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10689 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10690 If context changed from interface to class, don't use invokeinterface.
10692 2001-04-25 Per Bothner <per@bothner.com>
10694 * verify.c (verify_jvm_instructions): For field instructions,
10695 check that field index is valid. For invoke instructions, check that
10696 method index is valid.
10698 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10700 * config-lang.in (target_libs): Copy from $libgcj_saved.
10702 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10704 * decl.c (init_decl_processing): Add new class "protectionDomain"
10706 * class.c (make_class_data): Set initial value for "protectionDomain".
10708 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10710 * jvspec.c (lang_specific_driver): Fix memory allocation
10711 deficit, by using concat in lieu of xmalloc/sprintf.
10713 2001-04-20 Per Bothner <per@bothner.com>
10715 Fixes to compile multiple .class files at once.
10716 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10717 * java-tree.h (CLASS_PARSED_P): New macro.
10718 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10719 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10720 (read_class): Avoid some code duplication.
10721 Don't call JCF_FINISH for a .class file - might be needed later.
10722 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10723 rather than CLASS_LOADED_P, since latter implies class laid out.
10724 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10725 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10727 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10729 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10731 * boehm.c: Include toplev.h.
10733 2001-04-06 Tom Tromey <tromey@redhat.com>
10734 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 Fix for PR gcj/1404 and PR gcj/2332:
10737 * parse.y (build_array_from_name): If we use the type_wfl then
10738 accumulate dimensions from the original type as well.
10739 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10741 2001-04-06 Tom Tromey <tromey@redhat.com>
10743 * parse.y (analyze_clinit_body): Return true if the second operand
10744 of a METHOD_EXPR is nonzero.
10746 2001-04-06 Tom Tromey <tromey@redhat.com>
10748 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10750 ($(srcdir)/java/parse.c): Likewise.
10752 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10754 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10755 (version-gcc): Initialized.
10756 (which-gcj): Likewise.
10758 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10760 * java-tree.h (struct lang_decl): New macro
10761 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10762 * parse.y (build_instance_initializer): New function.
10763 (add_instance_initializer): Use it.
10764 (java_fix_constructors): Set `current_class' before fix pass.
10765 (fix_constructors): Just return if already fixed. Move `super()'
10766 invocation ahead. Use `build_instance_initializer.'
10767 Fixes PR java/1315.
10769 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10771 * parse.y (resolve_qualified_expression_name): Pass field's
10772 DECL_CONTEXT to `not_accessible_p.'
10773 (not_accessible_p): Changed parameters order in `inherits_from_p'
10776 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10778 * lang-options.h: Add flag_check_references.
10780 2001-04-04 Per Bothner <per@bothner.com>
10782 * java-tree.h (CONSTANT_VALUE_P): New macro.
10783 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10784 * parse.y (maybe_build_class_init_for_field): New static function.
10785 (resolve_expression_name, resolve_field_access): Use
10786 maybe_build_class_init_for_field instead of build_class_init
10787 This does not do the init if the field is compile-time-constant.
10788 (resolve_field_access): Simplify.
10790 * parse.y (fold_constant_for_init): Merge test into switch.
10792 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10794 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10796 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10798 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10800 * expr.c (pop_type_0): Save the result of the first
10801 lang_printable_name call in a scratch buffer, so it
10802 won't be clobbered by the second call.
10804 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10806 * parse-scan.y (array_type:): Rewritten.
10807 (type_declaration:): `empty_statement' replaces `SC_TK.'
10808 (class_member_declaration:): `empty statement' added.
10809 (method_body:): Simplified.
10810 (static_initializer:): Likewise.
10811 (primary_no_new_array:): Use `type_literals.'
10812 (type_literals:): New rule.
10813 (dims:): Set and update `bracket_count.'
10814 Fixes PR java/1074. Fixes PR java/2412.
10816 2001-03-28 Hans Boehm <boehm@acm.org>
10818 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10819 (get_boehm_type_descriptor): Set type on returned value to be a
10820 pointer length integer.
10822 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10824 * expr.c (pop_type_0): Call `concat' rather than building the
10826 (pop_type): Add format specifier in call to `error'.
10828 * parse.y (patch_method_invocation): Avoid casting away
10831 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10833 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10835 2001-03-28 Richard Henderson <rth@redhat.com>
10837 IA-64 ABI Exception Handling:
10838 * Make-lang.in (except.o): Don't depend on eh-common.h.
10839 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10840 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10841 [soft_exceptioninfo_call_node]: Remove.
10842 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10843 (end_java_method): No emit_handlers.
10844 * except.c (java_set_exception_lang_code): Remove.
10845 (method_init_exceptions): Don't call it.
10846 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10847 (build_exception_object_ref): New.
10848 (expand_end_java_handler): Update for except.h name changes.
10849 (emit_handlers, expand_resume_after_catch): Remove.
10850 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10851 (process_jvm_instruction): Use build_exception_object_ref.
10852 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10853 (soft_exceptioninfo_call_node): Remove.
10854 (build_exception_object_ref): Declare.
10855 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10856 soft_exceptioninfo_call_node. Move processing ...
10857 [EXC_PTR_EXPR]: ... here.
10858 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10859 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10860 (source_end_java_method): No java_set_exception_lang_code or
10862 (build_dot_class_method): Use build_exception_object_ref.
10863 (try_reference_assignconv): Check EXC_PTR_EXPR not
10864 soft_exceptioninfo_call_node.
10866 2001-03-28 Richard Henderson <rth@redhat.com>
10868 * java-tree.h (throw_node): Define as a single member of
10869 java_global_trees instead of a separate array.
10870 (JTI_THROW_NODE): New.
10871 * decl.c (throw_node): Don't declare.
10872 (init_decl_processing): Init a scalar throw_node.
10873 Don't register it for gc.
10874 * check-init.c (check_init): Reference scalar throw_node.
10875 * expr.c (build_java_athrow): Likewise.
10876 * jcf-write.c (generate_bytecode_insns): Likewise.
10877 * parse.h (BUILD_THROW): Likewise.
10879 2001-03-28 Richard Henderson <rth@redhat.com>
10881 * decl.c (end_java_method): Do not save and restore
10882 flag_non_call_exceptions.
10883 * parse.y (source_end_java_method): Likewise.
10884 * lang.c (flag_exceptions): Don't declare.
10885 (java_init_options): Set flag_non_call_exceptions. Set
10886 flag_exceptions here ...
10887 (java_init): ... not here.
10889 2001-03-27 Richard Henderson <rth@redhat.com>
10891 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10892 exceptions_via_longjmp.
10894 * lang.c (flag_new_exceptions): Don't declare it.
10895 (java_init_options): Or set it.
10897 2001-03-27 Richard Henderson <rth@redhat.com>
10899 * decl.c (end_java_method): Rename asynchronous_exceptions to
10900 flag_non_call_exceptions.
10901 * parse.y (source_end_java_method): Likewise.
10903 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10905 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10907 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10909 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10911 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10913 * parse.y (find_as_inner_class): Follow current package
10914 indications not to mistakingly load an unrelated class.
10916 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10918 * constants.c (PUTN): Use memcpy, not bcopy.
10920 * lex.c (java_read_char): Use memmove, not bcopy.
10922 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10924 2001-03-23 Per Bothner <per@bothner.com>
10926 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10927 macro for better error pin-pointing.
10928 * java-tree.h: Fix typo in comment.
10930 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10931 Don't include jsr/goto in exception range.
10932 Check if start and end of exception range are the same (also TRY_EXPR).
10933 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10934 However, do emit the following goto even if try_block is empty.
10935 Defer freeing exception_decl until after the finalizer, to make
10936 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10938 * parse.y (java_complete_lhs): If the try-clause is empty, just
10939 return the finally-clause and vice versa.
10941 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10943 * gcj.texi (Input Options): documented the check for attribute
10944 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10945 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10946 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10947 (jcf_parse): Check for the right classes archive if necessary.
10948 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10949 (jcf_parse_fields): Fixed indentation.
10950 * jcf-write.c (append_gcj_attribute): New function.
10951 (generate_classfile): Compute the attribute count, invoke
10952 `append_gcj_attribute'.
10953 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10954 turned into bit-fields. New bit-field `right_zip.'
10955 (JCF_ZERO): Set `right_zip' to zero.
10956 * lang-options.h (-fforce-classes-archive-check): Added flag.
10957 * lang.c (flag_force_classes_archive_check): New flag.
10958 (lang_f_options): New entry `force-classes-archive-check.'
10959 Fixes PR java/1213.
10961 2001-02-07 Andrew Haley <aph@redhat.com>
10963 * gcj.texi (Configure-time Options): Add -fcheck-references.
10964 * expr.c (build_java_indirect_ref): New function.
10965 (java_check_reference): New function.
10966 (build_java_array_length_access): Use build_java_indirect_ref to
10967 check for null references.
10968 (build_java_arrayaccess): Likewise.
10969 (build_get_class): Likewise.
10970 (build_field_ref): Likewise.
10971 (invoke_build_dtable): Likewise.
10972 (build_invokeinterface): Likewise.
10973 * lang.c (lang_f_options): Add flag_check_references.
10974 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10975 * java-tree.h (flag_check_references): New variable.
10976 * lang.c (flag_check_references): Likewise.
10977 * parse.y (patch_invoke): Use java_check_reference.
10978 (patch_assignment): Allow for extra nesting in
10979 _Jv_CheckArrayStore.
10981 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10983 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10984 * lex.c (cxx_keywords): Likewise.
10986 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10988 * parse.y (qualify_ambiguous_name): Broaden `length'
10989 recognition. Help MODIFY_EXPR be resolved as expression names.
10990 Fixes PR java/2066. Fixes PR java/2400.
10992 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10994 * gjavah.c (process_file): Mark interface definitions with
10995 "__attribute__ ((java_interface))".
10997 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10999 * class.c (layout_class): Fixed push_super_field's second
11000 argument. Fixes PR java/2333.
11001 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11002 too early to lay innerclasses out.
11004 2001-03-20 Tom Tromey <tromey@redhat.com>
11005 Alexandre Petit-Bianco <apbianco@redhat.com>
11007 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11008 inside an array reference. Insertion of the array store check
11009 rewritten. Fixes PR java/2299.
11011 2001-03-20 Tom Tromey <tromey@redhat.com>
11013 * lex.c (java_read_unicode): Only accept leading `u's.
11015 2001-03-20 Tom Tromey <tromey@redhat.com>
11017 * jcf-parse.c (read_class): Initialize `class'.
11019 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11021 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11023 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11025 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11026 (layout_class): Likewise.
11027 (layout_class_method): Likewise.
11028 (emit_register_classes): Likewise.
11029 * decl.c (builtin_function): Likewise.
11030 (give_name_to_locals): Likewise.
11032 2001-03-19 Per Bothner <per@bothner.com>
11034 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11035 before trying to load an inner class.
11037 Fixes to process to command-line .class files in two passes.
11038 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11039 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11040 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11041 * class.c (is_compiled_class): Fix for renamed flag.
11042 * parse.y (maybe_create_class_interface_decl): Likewise.
11043 * jcf-parse.c (yyparse): Also set if compiling .class files.
11044 * jcf-parse.c (read_class); Read current_class.
11045 (jcf_parse): Make static.
11046 (load_inner_classes): New function, with code moved from jcf_parse,
11047 because we need to inner classes after the command-line files are read.
11048 (yyparse): Set finput to NULL when it doesn't need to be closed.
11049 Reduce use of main_jcf (basically only for archive) and
11050 use finput instead of main_jcf->read_state.
11051 Inline jcf_figure_file_type into yyparse.
11052 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11053 Defer load_inner_classes and parse_class_file to a second pass,
11054 after we've correctly mapped command-line .clas fiels to classes.
11055 (jcf_figure_file_type): Removed.
11056 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11057 (JCF_ZERO): Also clear zipd field.
11058 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11060 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11062 * jcf-parse.c (yyparse): Change ch from char * to char.
11064 2001-03-19 Per Bothner <per@bothner.com>
11066 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11067 Add constructed filelist-file at end, following -xjava. Thus any .o
11068 and library files are not affected by the -xjava. Also wrap
11069 explicit @FILE with -xjava and -xnone.
11071 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11073 * class.c (build_static_field_ref): Call make_decl_rtl() after
11074 setting the DECL_EXTERNAL flag.
11076 2001-03-17 Per Bothner <per@bothner.com>
11078 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11080 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11081 when result is is needed (target is STACK_TARGET).
11083 * parse.h (JDEP_SOLV): Removed.
11084 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11086 * parse.y (incomplete_class_list): Removed.
11087 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11088 It doesn't work if resolve_class changes the name of an array type
11089 that is on the list and then someone else looks for the modified name.
11090 Also, seems liable to break when compiling multiple source files at
11091 once. So the simplest is to just remove incomplete_class_list -
11092 it is only a minor space win and it is not even clear it saves time.
11094 * parse.y (resolve_class): Remove unneeded promote_type.
11096 2001-03-15 Per Bothner <per@bothner.com>
11098 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11099 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11100 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11101 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11103 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11104 * parse.y (java_expand_classes): Likewise.
11106 * parse.y (expand_start_java_method): Was only called once and had a
11107 misleading name, so inline in caller java_complete_expand_method.
11108 (enter_a_block): Likewise inline in enter_block and remove.
11110 Remove junk from when gcc/java was created (by copying from C/C++).
11111 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11112 (struct binding_level): Remove fields keep, keep_if_subblocks,
11113 more_cleanups_ok, have_cleanups (which have never been used).
11114 (pushlevel, poplevel): Remove related useless code.
11116 * class.c (make_class_data): The class_dtable_decl (i.e. the
11117 vtable for Class) should be external, except when compiling Class.
11119 * jvspec.c (lang_specific_driver): Fix -C handling.
11120 Check -save-temps to see if temp @FILE should be deleted.
11121 Follow-up to/fix for February 16 patch.
11123 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11124 (type_stack_dup): Remove no-longer neded error check.
11126 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11128 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11129 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11130 don't surround the element with 'N..E' if the type name is
11133 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11135 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11136 DECL_RTL_SET_P, etc.
11137 (make_method_value): Likewise.
11138 (get_dispatch_table): Likewise.
11140 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11142 2001-03-07 Tom Tromey <tromey@redhat.com>
11144 * config-lang.in (lang_requires): Define.
11146 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11148 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11149 not flag_fast_math.
11151 2001-03-05 Per Bothner <per@bothner.com>
11153 Fix a problem where rest_of_decl_compilation applied to
11154 class_dtable_decl causes problems because it was done too early,
11155 before output file was opened.
11156 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11157 * class.c (class_dtable_decl): Add macro - element of class_roots.
11158 (make_class_data): Define class_dtable_decl.
11159 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11161 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11163 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11164 uses of 'boolean' with 'bool'.
11166 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11168 * lang-specs.h: Add zero initializer for cpp_spec field to all
11171 2001-02-16 Per Bothner <per@bothner.com>
11173 Handle compiling multiple input files at once, and @FILE syntax.
11174 * gcj.texi: Updated documentation to match.
11175 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11176 * jcf-parse.c (parse_source_file): Split into ...
11177 (parse_source_file_1): New function - and:
11178 (parse_source_file_2): New function.
11179 (yyparse): On -ffilelist-file, open and scan named file.
11180 On first pass over files, only do parse_source_file_1.
11181 A new second pass calls parse_source_file_2 for each file to compile.
11182 (init_jcf_parse): Call init_src_parse.
11183 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11184 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11185 as multiple input file combined in one compilation.
11186 * lang-options.h: Add -ffilelist-file
11187 * lang.c (flag_filelist_file): New flag variable.
11188 (lang_f_options): Handle -ffilelist-file.
11189 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11190 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11191 gclass_list - use global fields of src_parse_roots instead.
11192 * parse.y (src_parse_roots): New array.
11193 (incomplete_class_list, gclass_list): New macros.
11194 (push_parser_context, java_pop_parser_context,
11195 java_parser_context_resume): Don't fiddle with deleted fields.
11196 (various): Use incomplete_class gclass_list and global macros
11197 instead of parse_ctxt fields - the lists are global.
11198 (init_src_parse): New function.
11200 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11202 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11204 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11206 * parse.y (check_inner_class_access): Moved declaration of local
11207 `enclosing_decl_type' to the right location.
11209 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11211 * parse.y (parser_check_super_interface): Don't call
11212 check_pkg_class_access for an inner interface.
11213 (parser_check_super): Don't call check_pkg_class_access for inner
11215 (do_resolve_class): Simplify enclosing type loop. Don't call
11216 check_pkg_class_access if CL and DECL are not set.
11217 (find_in_imports_on_demand): Set DECL if class_type needed to be
11218 loaded. Don't call check_pkg_class_access for an inner class.
11219 (check_inner_class_access): Rewritten to implement member access
11220 rules as per spec 6.6.1.
11221 (check_pkg_class_access): Handle the empty package correctly.
11222 (in_same_package): New function. Determine if two classes are in the
11225 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11227 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11228 method into array types.
11229 * parse.y (patch_method_invocation): Bypass access check on clone call
11232 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11234 * expr.c (build_instanceof): Check for arrays when trying fold to
11237 2001-02-15 Jim Meyering <meyering@lucent.com>
11239 * Make-lang.in (java.install-common): Depend on `installdirs'.
11240 (java.install-info): Likewise.
11242 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11244 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11246 2001-02-14 Tom Tromey <tromey@redhat.com>
11247 Alexandre Petit-Bianco <apbianco@cygnus.com>
11249 Fix for PR java/1261.
11250 * typeck.c (build_java_array_type): Add public `clone' method to
11252 * parse.y (resolve_qualified_expression_name): Use current_class
11253 when checking for inaccessibility.
11254 (patch_method_invocation): Fixed error message when accessibility
11255 denied. Added `from_super' argument.
11257 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11259 * parse.y (resolve_class): Don't build a fake decl. Use the one
11261 * typeck.c (build_java_array_type): Build and assign decl to array
11264 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11266 * parse.y (not_accessible_p): Changed leading comment. Added extra
11267 `where' argument. Use it to enforce protected access rules.
11268 (resolve_qualified_expression_name): Added extra argument to
11270 (patch_method_invocation): Use argument `primary' to provide
11271 not_accessible_p with an extra argument.
11272 (lookup_method_invoke): Added extra argument to not_accessible_p.
11273 (search_applicable_method_list): Likewise.
11275 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11277 * parse.y (resolve_qualified_expression_name): Try to resolve as
11278 an inner class access only if `decl' is a TYPE_DECL.
11280 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11282 * decl.c (classdollar_identifier_node): Initialize.
11283 * java-tree.h (enum java_tree_index): New entry
11284 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11285 (classdollar_identifier_node): New macro.
11286 (ID_CLASSDOLLAR_P): Likewise.
11287 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11288 (build_dot_class_method_invocation): Likewise.
11289 (find_applicable_accessible_methods_list): `class$' can't be
11292 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11294 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11296 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11298 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11299 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11302 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11304 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11305 outside of the `__U' sequence too.
11306 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11309 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11311 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11313 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11315 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11316 (JVGENMAIN_OBJS): Likewise.
11317 * java-tree.h (append_gpp_mangled_name): New prototype.
11318 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11319 Removed cast calling `gcc_add_root.'
11320 * jvgenmain.c (mangle_obstack): New global, initialized.
11322 (do_mangle_class): Constify local `ptr.'
11323 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11324 append_gpp_mangle_name and update `count' if necessary.
11325 Use `mangle_obstack.'
11326 * mangle.c (append_unicode_mangled_name): Removed.
11327 (append_gpp_mangled_name): Likewise.
11328 (unicode_mangling_length): Likewise.
11329 (mangle_member_name): Return type set to `void.'
11330 (mangle_field_decl): Don't append `U' in escaped names.
11331 (mangle_method_decl): Likewise.
11332 (mangle_member_name): Just use `append_gpp_mangled_name.'
11333 * mangle_name.c: New file.
11335 2001-02-07 Per Bothner <per@bothner.com>
11337 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11339 * check-init.c (check_init): Don't call done_alternative after
11340 processing loop code, as a LOOP_EXPR never terminates normally.
11342 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11344 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11346 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11348 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11351 2001-02-06 Tom Tromey <tromey@redhat.com>
11353 * lex.c (java_new_lexer): Longer error message.
11355 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11356 Alexandre Petit-Bianco <apbianco@cygnus.com>
11358 * typeck.c (build_prim_array_type): Added leading comment.
11359 (build_java_array_type): Moved locals out of
11360 block. Always create the `data' field, fixed alignment to match
11363 2001-02-04 Tom Tromey <tromey@redhat.com>
11365 * expr.c (java_lang_expand_expr): Don't bother recomputing
11366 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11367 Fixes PR java/1866.
11369 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11371 * parse.y (process_imports): Save the original name of the import
11372 for better error report.
11374 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11376 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11377 of macros used when compiling jvspec.c.
11378 * jvspec.c (lang_specific_driver): Link with the shared
11381 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11383 * check-init.c (check_init): Call internal_error instead of fatal.
11384 * expr.c (java_lang_expand_expr): Likewise.
11385 * jcf-parse.c (get_constant): Likewise.
11386 * mangle.c (java_mangle_decl): Likewise.
11387 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11388 (operator_string): Likewise.
11389 * check-init.c (check_init): Call abort instead of fatal.
11390 * class.c (build_class_ref): Likewise.
11391 * constants.c (write_constant_pool): Likewise.
11392 * decl.c (start_java_method): Likewise.
11393 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11394 (java_stack_dup, encode_newarray_type): Likewise.
11395 (build_java_array_length_access): Likewise.
11396 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11397 (build_java_soft_divmod, build_invokeinterface): Likewise.
11398 * java-tree.h (INNER_CLASS_P): Likewise.
11399 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11400 (give_name_to_class, get_class_constant): Likewise.
11401 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11402 (find_constant_index, generate_bytecode_conditional): Likewise.
11403 (generate_bytecode_insns, perform_relocations): Likewise.
11404 * lex.c (java_unget_unicode, java_lex): Likewise.
11405 * mangle.c (mangle_type, mangle_record_type): Likewise.
11406 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11407 (finish_mangling): Likewise.
11408 * parse.h (MARK_FINAL_PARMS): Likewise.
11409 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11410 (obtain_incomplete_type, java_complete_class): Likewise.
11411 (java_check_regular_methods, java_complete_expand_method): Likewise.
11412 (cut_identifier_in_qualified, check_deprecation): Likewise.
11413 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11414 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11415 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11416 * typeck.c (set_local_type, parse_signature_type): Likewise.
11417 (parse_signature_string, build_java_signature): Likewise;
11418 (set_java_signature): Likewise.
11419 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11420 * class.c (add_method): Call fatal_error instead of fatal.
11421 (build_static_field_ref): Likewise.
11422 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11423 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11424 * lex.c (java_new_new_lexer): Likewise.
11425 * jv-scan.c (main): Likewise.
11426 (fatal_error): Renamed from fatal.
11427 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11429 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11430 (yyparse): Likewise.
11431 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11432 * lex.c (java_get_line_col): Likewise.
11433 * jcf-parse.c (load_class): Make errors non-fatal.
11434 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11436 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11438 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11439 (error): Remove unused function.
11440 (main): Don't use "__attribute__ alias" on generated class symbol.
11442 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11446 * parse.y (finish_method_declaration): Code accounting for WFLed
11447 method DECL_NAMEs deleted.
11448 (check_abstract_method_definitions): Likewise.
11449 (resolve_type_during_patch): Layout resolved type.
11450 * typeck.c (lookup_do): Removed unused local.
11452 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11454 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11455 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11456 integer_negative_one_node.
11457 * expr.c (build_java_binop): Likewise.
11459 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11461 * zextract.c (read_zip_archive): Read file_offset before writing
11462 zipd and consequently clobbering the header contents.
11464 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11466 * Make-lang.in: Remove all dependencies on defaults.h.
11467 * decl.c: Don't include defaults.h.
11468 * expr.c: Likewise.
11469 * parse.y: Likewise.
11471 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11473 * ChangeLog (2001-01-21): Fixed typo.
11474 * class.c (layout_class_method): Code accounting for WFLed
11475 method DECL_NAMEs deleted.
11476 * constant.c (find_methodref_index): Likewise.
11477 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11478 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11479 (struct lang_decl): New field `wfl'.
11480 (java_get_real_method_name): Prototype deleted.
11481 * mangle.c (mangle_method_decl): Code accounting for WFLed
11482 method DECL_NAMEs deleted.
11483 * parse.h (GET_METHOD_NAME): Macro deleted.
11484 * parse.y (reset_method_name): Deleted.
11485 (method_header): Set DECL_FUNCTION_WFL.
11486 (check_abstract_method_header): Code accounting for WFLed method
11487 DECL_NAMEs deleted.
11488 (java_get_real_method_name): Deleted.
11489 (check_method_redefinition): Code accounting for WFLed method
11490 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11491 (java_check_regular_methods): Likewise.
11492 (java_check_abstract_methods): Likewise.
11493 (java_expand_classes): Don't call `reset_method_name.'
11494 (search_applicable_method_list): Use DECL_NAMEs instead of
11496 * typeck.c (lookup_do): Code accounting for WFLed method
11497 DECL_NAMEs deleted.
11499 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11501 * lex.c (java_read_char): Check for EOF from getc first.
11503 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * class.c (layout_class): Don't lay the superclass out if it's
11506 already being laid out.
11507 * jcf-parse.c (handle_innerclass_attribute): New function.
11508 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11509 handle_innerclasses_attribute.
11510 (jcf_parse): Don't load an innerclasses if it's already being
11512 * jcf-write.c (append_innerclass_attribute_entry): Static
11513 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11514 to be zero for anonymous classes.
11516 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11520 * jcf-parse.c (set_source_filename): Use
11521 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11523 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11525 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11526 gets a unique asm name.
11528 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11530 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11531 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11533 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11534 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11535 * parse.y (lookup_package_type_and_set_next): Deleted.
11536 (resolve_package): Removed unnecessary code.
11537 (find_applicable_accessible_methods_list): `finit$' can't be
11539 * verify.c (pop_argument_types): Added missing prototype.
11541 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11543 * config-lang.in: Disable java by default.
11545 2001-01-23 Tom Tromey <tromey@redhat.com>
11547 * gcj.texi (Copying): New node.
11548 Added copyright information.
11550 2001-01-21 Per Bothner <per@bothner.com>
11552 Various fixes to allow compiling a compressed .jar/.zip archive.
11553 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11554 (struct ZipFile): Add fields name and next (from ZipFileCache).
11555 (struct ZipDirectory): New field zipf points to owning ZipFile.
11556 * jcf.h (struct ZipDirectory): Add forward declaration.
11557 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11558 Remove seen_in_zip and zip_offset fields.
11559 (JCF_SEEN_IN_ZIP): New macro.
11560 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11561 * jcf-io.c: Change all ZipFileCache to ZipFile.
11562 (read_zip_member): New function.
11563 (open_in_zip): Call read_zip_member.
11564 * jcf-parse.c (find_in_current_zip): Remove function.
11565 (read_class): Merge in find_in_current_zip functionality.
11566 Call read_zip_member if needed.
11567 (parse_zip_file_entries): Use read_zip_member.
11568 (process_zip_dir): Update for removed and added JCF fields.
11569 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11571 2001-01-21 Per Bothner <per@bothner.com>
11573 Minor optimization of static ggc roots.
11574 * jcf-parse.c (parse_roots): New static field.
11575 (current_field, current_method, current_file_list): Replace by macros
11576 naming fields of parse_roots.
11577 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11578 * class.c (class_roots): New static field.
11579 (registered_class, fields_ident, info_ident, class_list):
11580 New macros naming fields of parse_roots.
11581 (build_static_field_ref): Don't register roots here.
11582 (layout_class): Static field list replaced by macro class_list.
11583 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11584 Initialize fields_ident and info_ident here.
11586 2001-01-21 Per Bothner <per@bothner.com>
11588 * jcf-parse.c (ggc_mark_jcf): New function.
11589 (init_jcf_parse): Register current_jcf as ggc root.
11591 2001-01-21 Per Bothner <per@bothner.com>
11593 * lang.c (put_decl_node): Print method's name.
11595 2001-01-21 Per Bothner <per@bothner.com>
11597 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11598 (verify_jvm_instructions): Use it, for better error messages on loads.
11600 2001-01-21 Per Bothner <per@bothner.com>
11602 * verify.c (merge_type_state): Still may have to merge even if
11603 LABEL_VERIFIED (label).
11605 2001-01-21 Per Bothner <per@bothner.com>
11607 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11608 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11610 2001-01-19 Per Bothner <per@bothner.com>
11612 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11613 if expeting an interface type. Refines Tom's change of 2000-09-12.
11615 2001-01-18 Per Bothner <per@bothner.com>
11617 * gcj.texi (Input Options): Mention .java files.
11619 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11621 * lang-options.h (-Wunsupported-jdk11): Removed.
11622 * lang.c (flag_not_overriding): Deleted.
11623 (flag_static_local_jdk1_1): Likewise.
11624 (lang_W_options): Removed "unsupported-jdk11" entry.
11625 * parse.y (java_check_methods): Removed dead code.
11627 2001-01-17 Tom Tromey <tromey@redhat.com>
11629 Changes suggested by Per Bothner:
11630 * gcj.texi (Input Options): Don't mention input files.
11631 (Code Generation): Updated --main information.
11632 (Invoking jcf-dump): Mention that --javap is incomplete.
11633 From Alexandre Petit-Bianco:
11634 (Warnings): Don't mention -Wunsupported-jdk11.
11636 (Compatibility): Mention JDK 1.2-ness of libraries.
11637 (Resources): Mention resources used when writing gcj.
11639 2001-01-17 Tom Tromey <tromey@redhat.com>
11641 * gcj.texi: New file.
11642 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11643 (java.info): Depend on gcj.info.
11644 (java/gcj.dvi): New target.
11645 (java.dvi): Depend on gcj.dvi.
11646 (java.install-info): Wrote.
11648 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11650 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11651 having called make_decl_rtl.
11653 2001-01-14 Per Bothner <per@bothner.com>
11655 Various patches to emit better messages on verification errors.
11656 * expr.c (push_type_0): Return error indication on stack overflow,
11657 instead of callinfg fatal.
11658 (push_type): Now just call push_type_0 (nd fatal on overflow).
11659 (pop_type_0): Return detailed error message (in a char** argument).
11660 (pop_type): If pop_type_0 fails, print error message.
11661 (pop_argument_types): Moved to verify.c.
11662 * verify.c (pop_argument_types): Moved from expr.c.
11663 Return a (possible) error message, rather than void.
11664 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11665 (verify_jvm_instruction): Use new macros, improving error messages.
11666 For case OPCODE_astore use object_ptr_type_node.
11667 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11668 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11670 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11671 constant, return body without wrapper. (Improves constant folding.)
11672 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11674 2001-01-13 Per Bothner <per@bothner.com>
11676 * expr.c (expand_java_field_op): Assigning to a final field outside
11677 an initializer does not violate JVM spec, so should be warning, not
11678 error. (Sun's verifier does not complain - though MicroSoft's does.)
11680 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11682 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11685 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11687 * parse.y (resolve_expression_name): Permit instance variables from
11688 enclosing context in super constructor call.
11689 (resolve_qualified_expression_name): Permit enclosing class's qualified
11690 "this" in super constructor call.
11692 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11694 * class.c (build_utf8_ref): Remove last argument in call to
11695 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11696 (build_class_ref): Likewise.
11697 (build_static_field_ref): Likewise.
11698 (get_dispatch_table): Likewise.
11699 (layout_class_method): Likewise.
11700 (emit_register_classes): Likewise.
11701 * constants.c (build_constant_data_ref): Likewise.
11702 * decl.c (builtin_function): Likewise.
11703 (create_primitive_vtable): Likewise.
11704 * expr.c (build_known_method_def): Likewise.
11705 (build_jni_stub): Likewise.
11706 (java_lang_expand_expr): Likewise.
11708 2001-01-10 Tom Tromey <tromey@redhat.com>
11710 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11712 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11714 * java-tree.h (lang_printable_name_wls): New prototype.
11715 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11716 rather than `current_class' to print type name. Don't prepend type
11717 names when printing constructor names.
11718 (lang_printable_name_wls): New function.
11719 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11720 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11721 * parse.y (patch_method_invocation): Message tuned for constructors.
11722 (not_accessible_p): Grant `private' access from within
11723 enclosing contexts.
11725 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 All files with updated copyright when applicable.
11728 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11729 * class.c (mangle_class_field): Function removed.
11730 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11731 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11732 (build_class_ref): Call `java_mangle_class_field' instead of
11733 `mangle_class_field.'
11734 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11735 (layout_class): Call `java_mangle_decl' instead of
11736 `mangle_static_field.'
11737 (cxx_keywords): Initialized static array moved to `lex.c.'
11738 (layout_class_method): Changed leading comment. Simplified to
11739 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11740 * decl.c (lang_mark_tree): Mark field `package_list.'
11741 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11742 (struct lang_type): New field `package_list.'
11743 (unicode_mangling_length): Prototype removed.
11744 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11745 emit_unicode_mangled_name): Likewise.
11746 (cxx_keyword_p): New prototype.
11747 (java_mangle_decl, java_mangle_class_field,
11748 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11749 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11751 * jvgenmain.c (main_method_prefix): Global variable removed.
11752 (main_method_suffix): Likewise.
11753 (do_mangle_classname): New function.
11754 (main): Call it. Format changed to accommodate new mangling scheme.
11755 * lex.c: (utf8_cmp): Conditionally prototyped.
11756 (cxx_keywords): Moved from class.c, conditionally defined.
11757 (utf8_cmp, cxx_keyword_p): Likewise.
11758 * mangle.c (obstack.h, ggc.h): Included.
11759 (mangle_field_decl): New function.
11760 (mangle_method_decl, mangle_type, mangle_pointer_type,
11761 mangle_array_type, mangle_record_type,
11762 find_compression_pointer_match, find_compression_array_match,
11763 find_compression_record_match,
11764 find_compression_array_template_match, set_type_package_list,
11765 entry_match_pointer_p, emit_compression_string, init_mangling,
11766 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11767 (mangle_obstack): New global.
11768 (MANGLE_RAW_STRING): New macro.
11769 (unicode_mangling_length): Turned static.
11770 (append_unicode_mangled_name): Renamed from
11771 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11772 replaces `obstack', removed from the parameter list.
11773 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11774 replaces parameter `obstack', removed from the parameter list. Call
11775 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11776 (append_gpp_mangled_classtype): Removed.
11777 (compression_table, compression_next): New static variables.
11778 * parse.y (temporary_obstack): Extern declaration removed.
11780 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * parse.y (patch_binop): Compute missing type in error situations.
11784 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11786 * class.c (make_class_data): Push initial value for "arrayclass".
11787 * decl.c (init_decl_processing): Add new class field "arrayclass".
11789 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11791 From patha@softlab.ericsson.se:
11792 * parse.y (switch_label): Use build, not build1, to construct
11795 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11797 * lang.c (lang_decode_option): Change -MA to -MP.
11798 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11799 Update to new prototype; do quote targets.
11800 (jcf_dependency_write): Update.
11802 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11804 Shorten primitive array allocation path:
11805 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11806 to create new primitive arrays.
11807 * expr.c (build_newarray): If generating native code, call
11808 soft_newarray_node with a reference to the primitive TYPE identifier
11809 instead of type_value.
11811 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11813 Fix for PRs gcj/312 and gcj/253:
11814 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11815 dest if they arn't already.
11816 * class.c (layout_class): Call maybe_layout_super_class on
11817 superinterfaces also, but only if compiling from bytecode.
11819 Fix for PR gcj/373:
11820 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11823 2000-12-15 Tom Tromey <tromey@redhat.com>
11825 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11828 2000-12-14 Andrew Haley <aph@redhat.com>
11830 * boehm.c (mark_reference_fields): Change test to correctly detect
11833 2000-12-15 Andreas Jaeger <aj@suse.de>
11835 * config-lang.in (lang_dirs): Added.
11837 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11839 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11840 Credits go to rth for finding it.
11842 2000-12-13 Mike Stump <mrs@wrs.com>
11844 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11846 2000-11-07 Tom Tromey <tromey@cygnus.com>
11848 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11849 * lex.c (java_ignorable_control_p): Removed.
11850 (java_letter_or_digit_p): Removed.
11851 (java_start_char_p): New function.
11852 (java_read_char): Return `int', not `unicode_t'. Changed
11854 (java_read_unicode): Likewise.
11855 (java_read_unicode_collapsing_terminators): Likewise.
11856 (java_get_unicode): Likewise.
11857 (java_new_lexer): Initialize hit_eof.
11858 (java_parse_end_comment): Take `int' argument.
11859 (java_parse_doc_section): Likewise.
11860 (java_parse_escape_sequence): Don't allow backlash-newline.
11862 * lex.h (JAVA_DIGIT_P): Removed.
11863 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11864 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11865 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11866 (JAVA_PART_CHAR_P): New macro.
11868 (JAVA_CHAR_ERROR): Now -2.
11869 (java_lexer): New field `hit_eof'.
11870 * chartables.h: New file.
11871 * gen-table.pl: new file.
11873 2000-11-20 Tom Tromey <tromey@cygnus.com>
11874 Alexandre Petit-Bianco <apbianco@cygnus.com>
11876 * parse.y (java_complete_lhs): Only allow compound assignment of
11877 reference type if type is String.
11879 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11882 jcf-path.c: Likewise.
11884 2000-12-09 Anthony Green <green@redhat.com>
11886 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11887 filestart and filename_length as int values.
11889 2000-12-07 Mo DeJong <mdejong@redhat.com>
11891 * jcf-io.c (find_class): Correct the logic that tests to see if a
11892 .java file is newer than its .class file. The compiler was
11893 incorrectly printing a warning when file mod times were equal.
11895 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11897 * jvgenmain.c: Use ISPRINT not isascii.
11899 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11901 * parse.y (end_artificial_method_body): Fixed typo.
11903 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * parse.y (patch_method_invocation): Pick the correct enclosing
11906 context when creating inner class instances.
11909 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11911 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11912 Update copyright year to 2000.
11914 2000-11-23 Anthony Green <green@redhat.com>
11916 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11917 Move current_file_list out of yyparse and make it static.
11919 * expr.c: Declare quick_stack and tree_list_free_list as static
11920 (init_expr_processing): Register quick_stack and
11921 tree_list_free_list roots.
11923 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11925 * parse.y (build_outer_field_access): New local `decl_ctx', use
11926 it. Check for field's context and current class immediate outer
11927 context inheritance.
11928 (outer_field_access_p): Consider fields inherited from the last
11930 (build_access_to_thisn): Stop at the last enclosing context if
11934 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11936 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11938 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11940 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11943 2000-11-20 Tom Tromey <tromey@cygnus.com>
11945 * jv-scan.c (help): Document --complexity.
11946 (options): Added --complexity.
11947 (flag_complexity): New global.
11948 (main): Call `report'.
11949 * parse-scan.y (complexity): New global.
11950 (if_then_statement, if_then_else_statement,
11951 if_then_else_statement_nsi, switch_block_statement_group,
11952 while_expression, do_statement, for_begin, continue_statement,
11953 throw_statement, catch_clause, finally, method_invocation,
11954 conditional_and_expression, conditional_or_expression,
11955 conditional_expression): Update complexity.
11956 (reset_report): Reset complexity.
11957 (report): New function.
11959 2000-11-20 Tom Tromey <tromey@cygnus.com>
11961 * lex.c (yylex): Added STRICT_TK case.
11962 * parse.y (STRICT_TK): Added.
11963 * parse-scan.y (STRICT_TK): Added.
11964 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11965 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11967 * keyword.h: Rebuilt.
11968 * keyword.gperf (strictfp): Added.
11970 2000-11-20 Tom Tromey <tromey@cygnus.com>
11972 * lex.c (yylex): Recognize floating point constants with leading
11975 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11977 * java-tree.h (cyclic_inheritance_report): Constify.
11978 * parse.y (cyclic_inheritance_report): Likewise.
11980 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11982 * parse.y (goal): Remove call to ggc_add_string_root.
11984 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11986 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11987 Create string in scratch buffer, then pass to build_string.
11989 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11991 * parse.y (issue_warning_error_from_context): Add
11994 2000-11-11 Anthony Green <green@redhat.com>
11996 * jcf-parse.c (process_zip_dir): Add finput parameter.
11997 (jcf_figure_file_type): Call process_zip_dir with appropriate
12000 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12002 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12003 * jcf-parse.c (jcf_figure_file_type): Likewise.
12005 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12007 * parse.y (create_new_parser_context): Use memset () instead of
12010 2000-11-08 Tom Tromey <tromey@cygnus.com>
12012 * gjavah.c (process_file): Only include gcj/cni.h when generating
12015 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12017 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12018 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12019 instead of bzero ().
12021 2000-11-05 Tom Tromey <tromey@cygnus.com>
12023 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12024 * lex.c (IS_ZERO): New define.
12025 (java_perform_atof): Error on floating point underflow.
12027 2000-11-04 Tom Tromey <tromey@cygnus.com>
12029 * lex.c (java_parse_escape_sequence): Only read two octal
12030 characters if the first one is greater than 3. Don't allow
12031 "octal" numbers to include the digits 8 or 9.
12033 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12035 * Make-lang.in (java.distdir): Remove.
12037 2000-11-03 Tom Tromey <tromey@cygnus.com>
12039 * Make-lang.in (java.dvi): New target.
12040 Partial fix for PR other/567.
12042 * lang-options.h: Mention -Wout-of-date.
12043 * jcf-dump.c (flag_newer): New global.
12044 * gjavah.c (flag_newer): New global.
12045 * jcf-io.c (find_class): Only warn when flag_newer set.
12046 * lang.c (flag_newer): New global.
12047 (struct string_option): New declaration.
12048 (lang_W_options): New global.
12049 (process_option_with_no): New function.
12050 (lang_decode_option): Use it.
12052 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12053 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12056 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12057 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12058 * lex.c (java_read_unicode): Removed `term_context' argument.
12059 Recognize any number of `u' in `\u'.
12060 (java_read_unicode_collapsing_terminators): New function.
12061 (java_get_unicode): Use it.
12062 (java_lineterminator): Removed.
12063 (yylex): Produce error if character literal is newline or single
12064 quote. Return if eof found in middle of `//' comment. EOF in
12065 `//' comment is only an error if pedantic.
12066 (java_ignorable_control_p): New function.
12067 (java_parse_end_comment): Return if eof found in middle of
12070 * jv-scan.c (pedantic): New global.
12072 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12074 * parse.y (outer_field_access_p): Inherited fields aren't
12075 consider outer fields.
12076 (maybe_build_thisn_access_method): Use
12077 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12078 (resolve_expression_name): Trigger an error if a static field
12079 is being accessed as an outer field.
12081 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12083 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12086 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12088 * Make-lang.in: Move all build rules here from Makefile.in,
12089 adapt to new context. Wrap all rules that change the current
12090 directory in parentheses. Expunge all references to $(P).
12091 When one command depends on another and they're run all at
12092 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12093 all object-file generation rules. Delete obsolete variables.
12095 * Makefile.in: Delete.
12096 * config-lang.in: Delete outputs= line.
12098 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12100 * parse.y (patch_method_invocation): NULLify this_arg when already
12102 (maybe_use_access_method): Handle call to methods unrelated to the
12103 current class. Fixed comment.
12106 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12111 2000-10-24 Tom Tromey <tromey@cygnus.com>
12113 * lex.c (java_new_lexer): Initialize new fields. Work around
12114 broken iconv() implementations.
12115 (java_read_char): Swap bytes if required. Use fallback decoder if
12117 (byteswap_init, need_byteswap): New globals.
12118 (java_destroy_lexer): Only close iconv handle if it is in use.
12119 * lex.h (java_lexer): New fields read_anything, byte_swap,
12121 Made out_buffer unsigned.
12123 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12126 where an enclosing context can be set on the jdep.
12127 (do_resolve_class): Fixed identation.
12129 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12131 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12133 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12136 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12138 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12140 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 * jcf-write.c (OP1): Update `last_bc'.
12143 (struct jcf_block): Fixed indentation and typo in comments. New
12145 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12146 follows `monitorenter'.
12147 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12151 2000-10-16 Tom Tromey <tromey@cygnus.com>
12153 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12154 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12155 * lang-options.h: Added -MA, -MT, -MF..
12156 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12157 (DEPEND_TARGET_SET): New macro.
12158 (DEPEND_FILE_ALREADY_SET): Likewise.
12159 (init_parse): Handle new flags.
12160 * jcf.h (jcf_dependency_print_dummies): Declare.
12161 * Make-lang.in (s-java): Added mkdeps.o.
12162 * Makefile.in (BACKEND): Added mkdeps.o.
12163 (../gcjh$(exeext)): Added mkdeps.o.
12164 (../jcf-dump$(exeext)): Added mkdeps.o.
12165 * jcf-depend.c: Include mkdeps.h.
12166 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12167 add_entry): Removed.
12168 (jcf_dependency_reset): Rewrote.
12169 (dependencies): New global.
12170 (jcf_dependency_set_target): Rewrote.
12171 (jcf_dependency_add_target): Likewise.
12172 (jcf_dependency_add_file): Likewise.
12174 (print_ents): Removed.
12175 (jcf_dependency_write): Rewrote.
12176 (print_dummies): New global.
12177 (jcf_dependency_print_dummies): New function
12178 (jcf_dependency_write): Call deps_dummy_targets if required.
12180 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * gjavah.c (add_class_decl): Removed unused variables `tname',
12183 `tlen' and `name_index'.
12184 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12185 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12186 in `wfl_operator' with value.
12187 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12188 (jcf_figure_file_type): Fixed identation.
12189 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12190 * parse.y (analyze_clinit_body): New function.
12191 (static_initializer:): Reset `current_static_block'.
12192 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12193 `wfl_operator' with new value.
12194 (lookup_cl): Use EXPR_WFL_FILENAME.
12195 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12196 analyze_clinit_body.
12197 (build_outer_field_access): Access to this$<n> built from
12198 current_class, not its outer context.
12199 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12200 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12201 (patch_method_invocation): Use `is_static_flag' when already
12203 (patch_newarray): Removed assignment in ternary operator.
12205 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12207 * except.c (free_eh_ranges): Don't free `whole_range'.
12209 2000-10-15 Anthony Green <green@redhat.com>
12211 * decl.c (init_decl_processing): Call init_class_processing before
12214 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * check-init.c (check_init): Fixed leading comment. Use
12218 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12219 (give_name_to_locals): Likewise.
12220 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12221 fields in lang_decl_var.
12222 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12223 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12224 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12225 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12226 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12227 (LOCAL_FINAL): Rewritten.
12228 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12229 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12230 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12231 `init_final' fields.
12232 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12233 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12234 (TYPE_HAS_FINAL_VARIABLE): New macro.
12235 (struct lang_type): Added `afv' field.
12236 * parse.y (check_static_final_variable_assignment_flag): New function.
12237 (reset_static_final_variable_assignment_flag): Likewise.
12238 (check_final_variable_local_assignment_flag): Likewise.
12239 (reset_final_variable_local_assignment_flag): Likewise.
12240 (check_final_variable_indirect_assignment): Likewise.
12241 (check_final_variable_global_assignment_flag): Likewise.
12242 (add_inner_class_fields): Use LOCAL_FINAL_P.
12243 (register_fields): Handle local finals and final variables.
12244 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12245 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12246 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12248 (java_complete_expand_methods): Loop to set
12249 TYPE_HAS_FINAL_VARIABLE. Call
12250 `reset_final_variable_local_assignment_flag' and
12251 `check_final_variable_local_assignment_flag' accordingly before
12252 and after constructor expansion. Call
12253 `reset_static_final_variable_assignment_flag'
12254 before expanding <clinit> and after call
12255 `check_static_final_variable_assignment_flag' if the
12256 current_class isn't an interface. After all methods have been
12257 expanded, call `check_final_variable_global_assignment_flag' and
12258 `check_static_final_variable_assignment_flag' if the current class
12260 (maybe_yank_clinit): Fixed typo in comment.
12261 (build_outer_field_access_methods): Removed old sanity check. Use
12262 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12263 Don't create access methods for finals.
12264 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12265 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12266 existing DECL_INIT has been processed.
12267 (java_complete_lhs): Likewise.
12268 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12269 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12271 (patch_assignment): Use LOCAL_FINAL_P.
12272 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12273 DECL_INITIAL is nullified.
12276 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12278 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12280 * Makefile.in (parse.c, parse-scan.c): Likewise.
12282 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12284 * class.c (temporary_obstack): Remove.
12285 (make_class): Don't mess with obstascks.
12286 (push_class): Likewise.
12287 (set_super_info): Likewise.
12288 (add_method_1): Likewise.
12289 (add_method): Likewise.
12290 (add_field): Likewise.
12291 (build_utf8_ref): Likewise.
12292 (build_class_ref): Likewise.
12293 (build_static_field_ref): Likewise.
12294 (finish_class): Likewise.
12295 (push_super_field): Likewise.
12296 (layout_class): Likewise.
12297 (layout_class_methods): Likewise.
12298 (init_class_processing): Likewise.
12299 * constants.c (get_tag_node): Likewise.
12300 (build_constant_data_ref): Likewise.
12301 * decl.c (ggc_p): Remove.
12302 (copy_lang_decl): Use ggc_alloc.
12303 (complete_start_java_method): Don't mess with obstacks.
12304 (start_java_method): Likewise.
12305 (end_java_method): Likewise.
12306 * except.c (link_handler): Use xmalloc.
12307 (free_eh_ranges): New function.
12308 (method_init_exceptions): Use it.
12309 (add_handler): Use xmalloc.
12310 (expand_start_java_handler): Don't mess with obstacks.
12311 (prepare_eh_table_type): Likewise.
12312 (expand_end_java_handler): Likewise.
12313 * expr.c (push_value): Likewise.
12314 (create_label_decl): Likewise.
12315 (build_jni_stub): Likewise.
12316 (java_lang_expand_expr): Likewise.
12317 (note_instructions): Use xrealloc.
12318 (java_push_constant_from_pool): Don't mess with obstacks.
12319 (process_jvm_instruction): Likewise.
12320 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12322 * jcf-parse.c (get_constant): Don't mess with obstacks.
12323 (read_class): Likewise.
12324 (jcf_parse): Likewise.
12325 * lex.c (expression_obstack): Remove.
12326 (java_lex): Don't use obstack_free.
12327 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12328 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12329 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12330 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12331 * parse.y (gaol): Add more GC roots.
12332 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12333 (lookup_field_wrapper): Likewise.
12334 (obtain_incomplete_type): Don't mess with obstacks.
12335 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12337 (craft_constructor): Don't mess with obstacks.
12338 (safe_layout_class): Likewise.
12339 (java_complete_class): Likewise.
12340 (source_end_java_method): Likewise.
12341 (build_outer_field_access_methods): Likewise.
12342 (build_outer_method_access_method): Likewise.
12343 (maybe_build_thisn_access_method): Likewise.
12344 (build_dot_class_method_invocation): Likewise.
12345 (java_complete_tree): Likewise.
12346 (java_complete_lhs): Likewise.
12347 (do_merge_string_cste): Likewise.
12348 (patch_string_cst): Likewise.
12349 (array_constructor_check_entry): Likewise.
12350 * typeck.c (build_java_array_type): Likewise.
12351 (parse_signature_string): Likewise.
12352 (build_java_signature): Likewise.
12354 2000-10-12 Tom Tromey <tromey@cygnus.com>
12356 Fix for PR gcj/356:
12357 * gjavah.c (add_class_decl): Don't special-case inner classes.
12358 (add_namelet): Likewise.
12360 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12362 * java-tree.h: Constify current_encoding.
12363 * lang.c: Constify current_encoding.
12365 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12367 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12368 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12370 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12373 patch. Fixes gcj/340.
12375 2000-10-10 Tom Tromey <tromey@cygnus.com>
12377 * lex.c (java_new_lexer): Initialize out_first and out_last
12379 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12381 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12383 * parse.y (pop_current_osb): New function.
12384 (array_type:): Use `dims:', changed actions
12385 accordingly. Suggested by Anthony Green.
12386 (array_creation_expression:): Used pop_current_osb.
12387 (cast_expression:): Likewise.
12388 (search_applicable_method_list): Fixed indentation.
12390 2000-10-08 Anthony Green <green@redhat.com>
12392 * parse.y (array_type_literal): Remove production.
12393 (type_literals): Refer to array_type, not array_type_literal.
12395 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 Patch contributed by Corey Minyard.
12398 * decl.c (check_local_named_variable): New function.
12399 (tree check_local_unnamed_variable): Likewise.
12400 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12402 2000-10-07 Anthony Green <green@redhat.com>
12404 * class.c (layout_class): Handle case where superclass can't be
12407 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12409 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12412 2000-10-05 Tom Tromey <tromey@cygnus.com>
12414 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12415 * jvgenmain.c (class_mangling_prefix): Removed.
12416 (class_mangling_suffix): New global.
12418 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12420 (print_method_info): Handle overrides for static and final
12422 (process_file): Generate declaration for class object field.
12423 * class.c (cxx_keywords): New array.
12424 (utf8_cmp): New function.
12425 (cxx_keyword_p): New function.
12426 (layout_class_method): Mangle C++ keywords by appending `$'.
12427 (mangle_field): New function.
12428 (mangle_class_field): Use mangle_field. Mangle class name as
12430 (mangle_static_field): Use mangle_field.
12432 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * decl.c (find_local_variable): Removed uncessary type check and
12435 fixed range check typo. From Corey Minyard.
12437 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12439 * decl.c (give_name_to_locals): New local `code_offset'. Call
12440 `maybe_adjust_start_pc'.
12441 * expr.c (note_instructions): New function.
12442 (expand_byte_code): Don't collect insn starts here.
12443 (peek_opcode_at_pc): New function.
12444 (maybe_adjust_start_pc): Likewise.
12445 * java-tree.h (maybe_adjust_start_pc): Declare.
12446 (note_instructions): Likewise.
12447 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12449 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * parse.y (field_access:): Fixed indentation.
12452 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12454 2000-09-07 Tom Tromey <tromey@cygnus.com>
12456 Fix for PR gcj/307:
12457 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12458 JPRIMITIVE_TYPE_P, for arithmetic operators.
12459 (patch_method_invocation): Indentation fix.
12460 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12461 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12462 (do_unary_numeric_promotion): Cleaned up code.
12463 (valid_cast_to_p): Handle boolean correctly.
12465 2000-09-27 Tom Tromey <tromey@cygnus.com>
12467 * lex.c (java_read_unicode): Reset bs_count when finished with
12470 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12473 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12474 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12475 (typeck.o): Depend on ggc.h.
12476 * class.c (add_method_1): Use GC functions for allocation.
12477 (init_class_processing): Register roots.
12478 * decl.c (ggc_p): Set to 1.
12479 (pending_local_decls): Make it static.
12480 (push_jvm_slot): Use GC functions for allocation.
12481 (init_decl_processing): Register roots.
12482 (give_name_to_locals): Use GC functions for allocation.
12483 (lang_mark_tree): New function.
12484 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12485 functions for allocation.
12486 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12487 * lex.c (java_lex): Use build_string, rather than replicating it
12489 * parse.y (goal): Add more roots.
12490 (mark_parser_ctxt): New function.
12491 * typeck.c: Include ggc.h.
12493 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12496 contains something else than MODIFY_EXPR.
12498 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12500 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12501 * Makefile.in (parse.o): Depend on ggc.h.
12502 (class.o): Likewise.
12503 (constants.o): Likewise.
12504 (decl.o): Likewise.
12505 (expr.o): Likewise.
12506 (jcf-parse.o): Likewise.
12507 (jcf-write.o): Likewise.
12508 (mangle.o): Likewise.
12509 * class.c: Include ggc.h.
12510 (build_static_field_ref): Register GC roots.
12511 (layout_class): Likewise.
12512 (init_class_processing): Likewise.
12513 * constants.c: Include ggc.h.
12514 (current_constant_pool_data_ref): Remove.
12515 (tag_nodes): Move it to ...
12516 (get_tag_node): ... here. Register GC roots.
12517 * decl.c: Include ggc.h. Remove many global tree definitions.
12518 (throw_node): Define.
12519 (java_global_trees): Likewise.
12520 (predef_filenames): Make the size a constant.
12521 (init_decl_processing): Adjust accordingly.
12522 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12523 * expr.c: Include ggc.h.
12524 (init_expr_processing): Register GC roots.
12525 (build_invokeinterface): Likewise.
12526 * java-tree.h: Replace extern tree declarations with macros.
12527 (java_global_trees): New variable.
12528 (java_tree_index): New enumeration.
12529 (init_jcf_parse): Declare.
12530 * jcf-parse.c: Include ggc.h.
12531 (current_class): Remove declaration.
12532 (main_class): Likewise.
12533 (all_class_list): Likewise.
12534 (predefined_filename_p): Adjust for constant size of
12536 (init_jcf_parse): New function.
12537 * jcf-write.c: Include ggc.h.
12538 (generate_classfile): Register GC roots.
12539 (append_synthetic_attribute): Likewise.
12540 (append_innerclass_attribute_entry): Likewise.
12541 * lang.c: Include ggc.h.
12542 (lang_print_error): Register GC roots.
12543 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12545 * parse.y: Include ggc.h.
12546 (wfl_operator): Remove.
12547 (goal): Register GC roots.
12548 (java_pop_parser_context): Adjust for new field names.
12549 (java_parser_context_save_global): Likewse.
12550 (java_parser_context_restore_global): Likewise.
12551 (java_parser_context_suspend): Likewise.
12552 (java_parser_context_resume): Likewise.
12553 (verify_constructor_circularity): Register GC roots.
12554 (lookup_cl): Likewise.
12555 (java_reorder_fields): Likewise.
12556 (build_current_this): Likewise.
12557 (class_in_current_package): Likewise.
12558 (argument_types_convertible): Likewise.
12559 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12561 2000-09-14 Tom Tromey <tromey@cygnus.com>
12563 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12565 2000-09-13 Tom Tromey <tromey@cygnus.com>
12567 * jcf-parse.c: Include <locale.h>.
12568 * jv-scan.c: Include <locale.h>.
12570 2000-09-12 Tom Tromey <tromey@cygnus.com>
12572 * expr.c (pop_type_0): Return `Object' if trying to merge two
12574 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12575 interface types; `Object' is always a valid supertype.
12577 2000-09-12 Tom Tromey <tromey@cygnus.com>
12580 * jv-scan.c (help): Document --encoding.
12581 (options): Added `encoding' entry.
12582 (OPT_ENCODING): New define.
12583 (main): Handle --encoding.
12584 Include <langinfo.h> if nl_langinfo exists.
12585 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12587 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12588 (parse_source_file): Correctly call java_init_lex. Added `finput'
12589 argument. Use nl_langinfo to determine default encoding.
12590 * java-tree.h (current_encoding): Declare.
12591 * parse.y (java_parser_context_restore_global): Don't restore
12593 (java_parser_context_save_global): Don't set `finput' field.
12594 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12596 * lang.c (current_encoding): New global.
12597 (lang_decode_option): Recognize `-fencoding='.
12598 (finish_parse): Don't close finput.
12599 * parse.h (struct parser_ctxt): Removed `finput' and
12600 `unget_utf8_value' fields. Added `lexer' field.
12601 (java_init_lex): Fixed declaration.
12602 * lex.c (java_new_lexer): New function.
12603 (java_destroy_lexer): Likewise.
12604 (java_read_char): Added `lex' argument. Handle iconv case.
12605 (java_read_unicode): Added `lex' argument. Count backslashes in
12607 (java_init_lex): Added `finput' and `encoding' arguments. Set
12608 `lexer' field in ctxp.
12609 (BAD_UTF8_VALUE): Removed.
12610 (java_lex): Handle seeing UEOF in the middle of a string literal.
12611 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12612 (java_lexer): New structure.
12615 (DEFAULT_ENCODING): New define.
12616 (java_destroy_lexer): Declare.
12618 2000-09-12 Tom Tromey <tromey@cygnus.com>
12620 Fix for PR gcj/343:
12621 * lex.c (java_init_lex): Initialize java_io_serializable.
12622 * parse.y (java_io_serializable): New global.
12623 (valid_ref_assignconv_cast_p): An array can be cast to
12626 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12628 * decl.c, expr.c: Include defaults.h if not already included.
12629 Don't define the *_TYPE_SIZE macros.
12631 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12633 * typeck.c (build_java_array_type): Correct first parameter
12634 in ADJUST_FIELD_ALIGN invocation.
12636 2000-09-06 Tom Tromey <tromey@cygnus.com>
12638 * lang-specs.h: Also recognize `-femit-class-files'.
12640 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12642 * verify.c (merge_types): Load the types to merge if necessary.
12644 2000-09-02 Anthony Green <green@redhat.com>
12646 * jcf-io.c: Include zlib.h.
12647 (open_in_zip): Read compressed class file archives.
12648 * zipfile.h (ZipDirectory): Add uncompressed_size and
12649 compression_method fields.
12650 * zextract.c (read_zip_archive): Collect file compression info.
12652 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12654 * parse.y (do_resolve_class): Also explore superclasses of
12655 intermediate enclosing contexts when searching for inner classes.
12657 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * parse.y (variable_declarator_id:): Better error message.
12660 (expression_statement:): Use YYNOT_TWICE.
12661 (cast_expression:): Likewise.
12662 (assignment:): Likewise.
12664 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12666 * parse.y (do_merge_string_cste): New locals. Create new
12667 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12669 2000-08-07 Hans Boehm <boehm@acm.org>
12671 * boehm.c (mark_reference_fields): Set marking bits for all words in
12672 a multiple-word record.
12673 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12676 2000-08-31 Mike Stump <mrs@wrs.com>
12678 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12679 jcf-dump$(exeext)): Make parallel safe.
12681 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12683 * jcf-parse.c (set_source_filename): Constify a char *.
12684 * jcf-write.c (append_innerclasses_attribute,
12685 make_class_file_name): Constify a char *. Don't recycle a
12686 variable for an unrelated purpose.
12687 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12688 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12690 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * expr.c (can_widen_reference_to): Fixed indentation.
12693 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12694 * parse.y: `finit$' replaces `$finit$' in comments.
12695 (try_builtin_assignconv): Fixed leading comment.
12697 2000-08-25 Greg McGary <greg@mcgary.org>
12699 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12701 2000-08-24 Greg McGary <greg@mcgary.org>
12703 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12704 * parse.y (BINOP_LOOKUP): Likewise.
12706 2000-08-22 Andrew Haley <aph@cygnus.com>
12708 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12709 sign extending. Fixes gcj/321.
12710 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12711 combining to make a jlong. Fixes gcj/321.
12713 2000-08-21 Nix <nix@esperi.demon.co.uk>
12715 * lang-specs.h: Do not process -o or run the assembler if
12718 2000-08-16 Andrew Haley <aph@cygnus.com>
12720 * typeck.c (build_java_array_type): Rewrite code to do array
12721 alignment. Take into account back-end macros when aligning array
12722 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12723 user to set alignment. Fixes gcj/252 and 160.
12725 2000-08-09 Tom Tromey <tromey@cygnus.com>
12727 * parse.y (check_abstract_method_definitions): Now return `int'.
12728 Check implemented interfaces. Fixes PR gcj/305.
12730 * parse.y (patch_switch_statement): Disallow `long' in switch
12731 expressions. Fixes PR gcj/310.
12733 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * decl.c (finit_leg_identifier_node): New global.
12736 (init_decl_processing): Use `finit$' to initialize
12737 finit_identifier_node. Use `$finit$' to initialize
12738 finit_leg_identifier_node.
12739 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12740 * java-tree.h (finit_identifier_node): Changed attached comment.
12741 (finit_leg_identifier_node): New declaration.
12742 (ID_FINIT_P): Take finit_identifier_node and
12743 finit_leg_identifier_node into account. This is a backward
12744 compatibility hack.
12746 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12750 (generate_bytecode_insns): Check `nargs' before emitting it.
12751 * verify.c (merge_type_state): Fixed typo.
12752 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12753 generate_bytecode_{conditional,insns}.
12755 2000-08-13 Anthony Green <green@redhat.com>
12757 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12760 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * class.c (maybe_layout_super_class): Fixed indentation.
12763 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12764 (java_check_methods): New function declaration.
12765 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12766 instead of `str_ptr'.
12767 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12768 of a `invokeinterface' at the right time.
12769 * parse.h (WFL_STRIP_BRACKET): New macro.
12770 (SET_TYPE_FOR_RESOLUTION): Use it.
12771 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12772 (check_class_interface_creation): Don't check for cross package
12773 innerclass name clashes.
12774 (method_header): Behave properly if MDECL is `error_mark_node'.
12775 (method_declarator): Return `error_mark_node' if bogus current
12777 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12778 (resolve_and_layout): New local `decl_type', set and used. Call
12779 java_check_methods.
12780 (java_check_methods): New method.
12781 (java_layout_classes): Use it.
12782 (resolve_qualified_expression_name): No EH check necessary in
12784 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12786 (patch_assignment): Set DECL_INITIAL on integral final local.
12788 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12790 * java-tree.h (flag_extraneous_semicolon): New extern.
12791 * lang-options.h: (-Wextraneous-semicolon): New option.
12792 * lang.c (flag_redundant): Fixed typo in leading comment.
12793 (flag_extraneous_semicolon): New global.
12794 (lang_decode_option): Set `flag_extraneous_semicolon' when
12795 -Wall. Decode `-Wextraneous-semicolon'.
12796 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12797 `empty_statement' rule.
12798 (class_body_declaration): Likewise.
12799 (method_body:): Accept `;' as a method body.
12800 (static_initializer:): Removed `SC_TK' hack.
12801 (constructor_block_end:): Likewise.
12802 (empty_statement:): Report deprecated empty declaration. Fixes
12805 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (build_dot_class_method_invocation): Changed parameter
12808 name to `type'. Build signature from `type' and convert it to a
12809 STRING_CST if it's an array.
12810 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12811 to use `ref_type' directly.
12813 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12815 * lang-options.h: Added a comma after the last element to avoid
12816 syntax errors when other languages define additional options.
12818 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12820 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12821 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12822 (jc1): Link with $(BACKEND).
12823 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12825 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12827 * jvspec.c: Adjust type of second argument to
12828 lang_specific_driver, and update code as necessary.
12830 * class.c (build_dtable_decl): Initialize dummy.
12832 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12835 method bodies not to rule out discarding `<clinit>'; don't use
12836 <clinit> to initialize static fields with constant initializers.
12838 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12842 (method_synthetic): New global.
12843 (HANDLE_METHOD): Recognize synthetic method and tell
12844 `print_method_info' about it.
12845 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12846 processing a synthetic method.
12847 * jcf-reader.c (skip_attribute): New function.
12848 ( skip_attribute): Likewise.
12850 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * parse.y (build_outer_field_access): Fixed comments.
12853 (fix_constructors): Emit the initialization of this$<n> before
12855 (resolve_qualified_expression_name): Build an access to `decl' if
12858 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12860 * parse-scan.y (curent_class): Non longer const.
12861 (inner_qualifier, inner_qualifier_length): Deleted.
12862 (current_class_length): New global.
12863 (bracket_count): Fixed typo in leading comment.
12864 (anonymous_count): New global.
12865 (class_instance_creation_expression:): Handle anonymous classes.
12866 (anonymous_class_creation:): New rule.
12867 (push_class_context): Rewritten.
12868 (pop_class_context): Likewise.
12869 (INNER_QUALIFIER): Macro deleted.
12870 (report_class_declaration): call `push_class_context' when
12871 entering the function. `fprintf' format modified not to use
12873 (report_class_declaration): Assign `package_name' and
12874 `current_class' to NULL separately.
12876 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12878 * expr.c (build_invokeinterface): Call layout_class_methods on
12881 2000-07-27 Tom Tromey <tromey@cygnus.com>
12882 Anthony Green <green@cygnus.com>
12883 Alexandre Petit-Bianco <apbianco@cygnus.com>
12885 * class.c (make_class_data): Create vtable for abstract classes.
12886 (get_dispatch_table): Changed to cope with abstract classes.
12888 2000-07-27 Tom Tromey <tromey@cygnus.com>
12890 * parse.y (patch_method_invocation): Don't reverse the argument
12891 list when dealing with anonymous class constructors. Fixed typo in
12894 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * parse.y (build_alias_initializer_parameter_list): Reverse
12897 crafted list when building aliases for anonymous class
12900 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * parse.y (jdep_resolve_class): Don't bother checking potential
12903 innerclass access if `decl' is NULL.
12904 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12907 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * parse.c: Remove (again.)
12911 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12914 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12915 outside the `if' statement, alias to innerclass removed, `decl'
12916 used to mark the class complete.
12918 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12920 * parse.y (simple_name:): Fixed typo in error message.
12922 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12924 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12925 or its first operand can be error marks.
12927 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12929 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12930 * parse.y (method_header): Likewise.
12932 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12934 * parse.y (process_imports): Consider that one might be trying to
12935 import an innerclass. Fixes gcj/254
12937 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12939 * parse.y (find_as_inner_class): Handle the case where the
12940 enclosing context of an innerclass has been loaded as bytecode.
12942 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12944 * parse.y (simple_name:): Reject `$' in type names.
12945 (resolve_type_during_patch): Use `type' as a second
12946 argument to resolve_no_layout. Fixes gcj/257.
12948 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12950 * parse.y (find_most_specific_methods_list): Select the only
12951 non-abstract method even if max has been set.
12952 Fixes gcj/285, gcj/298.
12954 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12956 * lang-specs.h: Added %(jc1) to java compiler options.
12958 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12960 * .cvsignore: New file.
12962 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * parse.y (not_accessible_p): Access granted to innerclasses
12965 (indirectly) extending the reference type. Fixes gcj/249.
12967 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * parse.y (patch_method_invocation): Fixed comment.
12970 (maybe_use_access_method): Build this$<n>s to the context of the
12971 target method, or a type that extends it. Fixes gcj/242.
12973 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12977 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12981 2000-07-13 Tom Tromey <tromey@cygnus.com>
12983 * lang-specs.h: Added %{I*}.
12985 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12987 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12989 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12991 * parse-scan.c: Remove.
12993 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * class.c (set_super_info): Handled protected inner classes.
12996 (common_enclosing_context_p): Bail early if arguments aren't both
12998 (get_access_flags_from_decl): Handle private and protected inner
13000 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13001 (CLASS_PROTECTED): Likewise.
13002 (struct lang_type): New bitfield `poic'.
13003 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13004 inner classes only.
13005 (check_inner_class_access): Renamed arguments, added
13006 comments. Handles protected inner classes (fixes gcj/225)
13007 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13009 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13011 * parse.y (resolve_qualified_expression_name): Verify qualified
13012 access to `this'. Fixes gcj/239.
13014 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * jcf-write.c (generate_classfile): Don't install ConstantValue
13019 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.y (resolve_qualified_expression_name): Handle inner class
13022 access. Fixes gcj/256.
13024 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * jcf-write.c (generate_classfile): Properly install the
13027 ConstantValue attribute and the initial value constant pool index
13028 on string constants.
13029 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13032 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13034 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13036 * parse.y (find_as_inner_class): Fixed typo.
13037 (do_resolve_class): Explore enclosing contexts when searching for
13038 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13039 (check_inner_class_access): Check `decl' which can be null in case
13040 of previous errors.
13042 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13044 * java-tree.h (java_debug_context): Declared `extern'.
13045 (safe_layout_class): Likewise.
13046 * parse.y (resolve_field_access): Field must be `static' in order
13047 to be replaced by its initial value. Added comments.
13048 (find_applicable_accessible_methods_list): Fixed typo.
13049 (find_most_specific_methods_list): Methods found in innerclasses
13050 take over methods founds in the enclosing contexts.
13051 (java_complete_tree): Loosen restrictions on the type of DECLs
13052 that can be replaced by their initialization values.
13053 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13055 2000-07-05 Tom Tromey <tromey@cygnus.com>
13057 * Make-lang.in (PARSE_DIR): New macro.
13058 (PARSE_RELDIR): Likewise.
13059 (PARSE_C): Likewise.
13060 (PARSE_SCAN_C): Likewise.
13061 ($(PARSE_C)): New target.
13062 ($(PARSE_SCAN_C)): Likewise.
13063 (SET_BISON): New macro.
13064 (BISONFLAGS): Likewise.
13065 (JAVABISONFLAGS): Likewise.
13067 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13069 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13070 argument on the first pass for CNI as well as JNI.
13071 (print_method_info): Set up method name on the first pass only.
13073 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.y (parser_qualified_classname): Removed parameter
13077 (create_interface): Removed first passed parameter to
13078 parser_qualified_classname.
13079 (create_class): Likewise. Don't install alias on static
13080 innerclasses. Fixes gcj/275.
13082 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13085 debugable statement with empty_stmt_node. Fixes gcj/272
13087 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13092 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13094 * jcf-write.c (push_long_const): Appropriately cast short negative
13097 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * parse.y (verify_constructor_super): Use loop variable
13100 `m_arg_type' initialized with `mdecl_arg_type'.
13102 2000-06-29 Tom Tromey <tromey@cygnus.com>
13104 * parse.y (resolve_field_access): Handle case where `type_found'
13107 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13109 * expr.c (lookup_field): The same field can be found through two
13110 different interface. Don't declare it ambiguous in that case.
13112 2000-06-27 Tom Tromey <tromey@cygnus.com>
13114 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13115 follows \r, then unget it at a lower level.
13117 2000-06-26 Tom Tromey <tromey@cygnus.com>
13119 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13120 java_complete_tree.
13122 2000-06-25 Tom Tromey <tromey@cygnus.com>
13124 * parse.y (for_statement): Wrap expression in a WFL if it is a
13125 constant. For PR gcj/268.
13127 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * parse.y (do_resolve_class): Minor optimiztion in the package
13130 list search. Removed unnecessary test and return statement.
13131 (valid_ref_assignconv_cast_p): Order of arguments to
13132 enclosing_context_p fixed.
13134 2000-06-24 Tom Tromey <tromey@cygnus.com>
13136 * expr.c (lookup_field): Print error and return error_mark_node if
13137 field reference is ambiguous.
13139 * parse.y (check_abstract_method_definitions): Also check if
13140 `other_method' is abstract.
13142 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13146 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13147 (struct lang_type): New field `pic'.
13148 (CLASS_PRIVATE): New macro.
13149 * parse.y (check_inner_class_access): New function.
13150 (jdep_resolve_class): Call it.
13152 2000-06-23 Tom Tromey <tromey@cygnus.com>
13154 * parse.y (patch_incomplete_class_ref): Initialize the returned
13155 class. For PR gcj/260.
13157 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13161 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13164 Java specific checks.
13165 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13166 screened by DECL_P.
13167 * java-tree.def (CASE_EXPR): Marked 'e'.
13168 (DEFAULT_EXPR): Likewise.
13169 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13170 screened by DECL_P.
13171 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13172 Java specific checks.
13173 (generate_bytecode_insns): Test try_block for BLOCK before using
13175 * parse.y (build_wfl_wrap): Added `location' argument. Set
13176 EXPR_WFL_LINECOL accordingly.
13177 (dim_expr:): Wrap constants with WFLs.
13178 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13179 (resolve_package): Check for `stmt' not being a BLOCK before
13180 building a debuggable statement with it.
13181 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13183 (resolve_field_access): Make sure `decl' is a DECL before treating
13185 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13186 IDENTIFIER_NODE before treating it as such.
13187 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13188 treating it as such.
13189 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13190 to be applied only on non array types.
13192 2000-06-16 Per Bothner <per@bothner.com>
13194 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13195 define in terms of DECL_RESULT, as that fails when --enable-checking.
13197 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13199 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13200 types the same in comparison.
13201 (CHECK_OP): Add static prototype.
13203 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13205 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13206 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13207 * parse.c: Rebuilt.
13209 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13211 * decl.c (create_primitive_vtable): Prototype.
13213 * jcf-write.c (generate_bytecode_insns): Initialize variable
13216 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13218 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13220 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13221 to track searched classes, and do not search the same class more than
13222 once. Call find_applicable_accessible_methods_list on immediate
13223 superclass, instead of search_applicable_method_list on all ancestors.
13224 Fix for PR gcj/238.
13226 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13228 * parse.y (register_fields): Permit static fields in inner classes
13229 if they are final. Fix for PR gcj/255.
13231 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13233 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13234 * parse.y (find_in_imports): Returned type changed to void,
13235 leading comment fixed.
13236 (register_package): New function.
13237 (qualify_and_find): Likewise.
13238 (package_declaration:): Use `register_package'.
13239 (single_type_import_declaration:): Removed local variable
13240 `node'. Added missing `;' for consistency.
13241 (type_import_on_demand_declaration:): Use `chainon' to link new
13243 (lookup_field_wrapper): Lookup local variables defined in outer
13245 (java_complete_class): Don't reverse the list of imported on demand.
13246 (do_resolve_class): Reorganized. Removed local variable
13247 `original_name'. Call `qualify_and_find' with the current package
13248 name, invoke `find_in_imports_on_demand' right after. Call
13249 `qualify_and_find' with the packages we've seen so far. Fixed
13250 operations numbering in comments.
13251 (java_expand_class): Don't reverse `package_list'.
13252 (find_most_specific_methods_list): New local variables `abstract'
13253 and `candidates'. Use them to pick the right method.
13255 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13257 * parse.y (check_modifiers_consistency): Don't subtract out
13258 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13260 2000-06-04 Philipp Thomas <pthomas@suse.de>
13262 * Makefile.in (INTLLIBS): New.
13266 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * class.c (get_dispatch_table): Build the vtable dummy entry list
13269 element with a null purpose. Fixed leading comment.
13270 (build_dtable_decl): Build an accurate dtable type when appropriate
13273 2000-06-02 Richard Henderson <rth@cygnus.com>
13275 * lang.c (lang_get_alias_set): New.
13277 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13280 before using it as the accessed field.
13282 2000-05-31 Tom Tromey <tromey@cygnus.com>
13284 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13285 char_array_vtable, short_array_vtable, int_array_vtable,
13286 long_array_vtable, float_array_vtable, double_array_vtable):
13288 * expr.c (get_primitive_array_vtable): New function.
13289 (create_primitive_vtable): New function.
13290 (java_lang_expand_expr): Enable code to statically generate
13292 * decl.c (init_decl_processing): Create primitive vtables.
13293 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13294 short_array_vtable, int_array_vtable, long_array_vtable,
13295 float_array_vtable, double_array_vtable): Define.
13297 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13299 * java/parse.y (find_applicable_accessible_methods_list):
13300 Don't add an uninitialized value to the list.
13302 2000-05-25 Tom Tromey <tromey@cygnus.com>
13304 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13305 when trying to see if field's class should be initialized. Always
13306 initialize field's declaring class, not qualified class.
13309 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13310 `wfl_operator', to maybe_build_primttype_type_ref.
13313 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13315 * parse.y (patch_method_invocation): Don't try to lookup methods
13316 in primitive types.
13318 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13320 * parse.y (resolve_field_access): Call the appropriate <clinit>
13321 before accessing the length of a static array. Craft a decl for
13322 the field while its time. Fixes PR gcj/129.
13324 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * parse.y (resolve_package): Correctly set `*next' (was off by
13328 (resolve_qualified_expression_name): Fixed comment.
13330 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * jcf-parse.c (jcf_parse_source): Reset current_class and
13333 current_function_decl to NULL before parsing a new file.
13335 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * parse.y (block_end:): If the collected block doesn't feature a
13338 statement, insert an empty statement.
13340 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * parse.y (maybe_yank_clinit): New function.
13343 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13344 end of the list of methods belonging to a class.
13345 (java_complete_expand_method): Check whether <clinit> is really
13346 necessary and expand it accordingly.
13348 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13351 processed by the method's switch statement.
13353 2000-05-19 Tom Tromey <tromey@cygnus.com>
13355 * java-tree.h: Added init state enum.
13356 * decl.c (emit_init_test_initialization): Initialize class
13357 initialization check variable by looking at class' state.
13359 2000-05-19 Tom Tromey <tromey@cygnus.com>
13361 * java-tree.h (build_instanceof): Declare.
13362 (build_get_class): Declare.
13363 * parse.y (patch_binop): Use build_instanceof.
13364 * expr.c (build_instanceof): New function. If class is final,
13365 don't make a function call.
13366 (expand_java_INSTANCEOF): Use it.
13367 (build_get_class): New function.
13369 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13371 * jcf-write.c (generate_classfile): Scan the source_file for
13372 slashes with the right pointer variable.
13374 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13376 * lang.c (lang_decode_option): Update -Wunused flags by calling
13378 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13380 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13382 * check_init.c (check_init): Constify local char *.
13383 * class.c (push_class): Constify local char *.
13384 * java_tree.h: Update prototypes.
13385 * jcf-io.c (open_class): Constify filename parameter and
13387 (find_class): Remove redundant string copy. Cast return from
13389 * jcf-parse.c (read_class, parse_class_file, yyparse):
13390 Constify local char *.
13391 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13392 Constify local char *.
13393 * jcf.h (JCF): Constify filename and classname.
13394 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13395 * lang.c (init_parse): Constify parameter and return value.
13396 * lex.c (java_get_line_col): Constify filename parameter.
13397 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13398 * parse.y (java_parser_context_suspend,
13399 issue_warning_error_from_context, safe_layout_class): Constify
13401 * parse.c: Regenerate.
13403 2000-05-08 Tom Tromey <tromey@cygnus.com>
13405 * expr.c (build_jni_stub): Cache the result of
13406 _Jv_LookupJNIMethod.
13408 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13410 * decl.c (predef_filenames_size): Now 7.
13411 (predef_filenames): New seventh entry.
13413 2000-05-04 Tom Tromey <tromey@cygnus.com>
13415 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13416 Keep track of when we've seen a reference field after a
13417 non-reference field.
13418 (get_boehm_type_descriptor): Handle case where we see
13419 non-reference fields but no trailing reference field.
13420 * decl.c (rawdata_ptr_type_node): Define.
13421 (init_decl_processing): Initialize rawdata_ptr_type_node.
13422 * java-tree.h (rawdata_ptr_type_node): Declare.
13424 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13426 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13427 specifiers in calls to fprintf.
13429 2000-05-03 Andrew Haley <aph@cygnus.com>
13431 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13433 * javaop.h (WORD_TO_INT): New function.
13434 (IMMEDIATE_s4): Use WORD_TO_INT.
13435 * jcf.h (JPOOL_INT): Ditto.
13437 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13440 2000-04-19 Tom Tromey <tromey@cygnus.com>
13442 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13443 on native function.
13444 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13446 * expr.c (build_jni_stub): New function.
13447 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13448 * parse.c: Rebuilt.
13449 * parse.y (java_complete_expand_methods): Expand a native method
13450 and call build_jni_stub if -fjni given.
13451 * lang-options.h: Document -fjni.
13452 * lang.c (flag_jni): New global.
13453 (lang_f_options): Added `jni' entry.
13454 * java-tree.h (soft_lookupjnimethod_node,
13455 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13457 (flag_jni): Declare.
13458 (build_jni_stub): Declare.
13459 (struct lang_decl): Added `native' flag.
13460 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13462 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13463 soft_jnipopsystemframe_node): New globals.
13464 (init_decl_processing): Set them. _Jv_InitClass only takes one
13467 * java-tree.def: Put into `C' mode.
13469 2000-04-27 Tom Tromey <tromey@cygnus.com>
13472 * expr.c (expand_invoke): Generate check to see if object pointer
13473 is null in nonvirtual invocation case.
13474 * java-tree.h (soft_nullpointer_node): Declare.
13475 * decl.c (soft_nullpointer_node): New global.
13476 (init_decl_processing): Initialize soft_nullpointer_node.
13477 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13478 or `private' methods.
13479 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13481 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13486 2000-04-26 Tom Tromey <tromey@cygnus.com>
13488 * zextract.c (find_zip_file_start): New function.
13489 (read_zip_archive): Use it.
13491 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13495 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * class.c (common_enclosing_context_p): New function.
13498 * java-tree.h (common_enclosing_context_p): Added prototype.
13499 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13500 classes sharing an outer context with the current instance.
13501 * parse.y (build_access_to_thisn): Fixed leading comment.
13502 (verify_constructor_super): New local `supper_inner'. Skip
13503 enclosing context argument in the case of inner class constructors.
13504 (patch_method_invocation): Insert proper context as second
13505 parameter to pure inner class constructor super invocations.
13507 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (end_class_declaration): Reset the interface number
13512 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13514 * parse.y (source_start_java_method): Deleted unnecessary code.
13515 (patch_method_invocation): Fixed comment.
13517 2000-04-24 Robert Lipe <robertlipe@usa.net>
13519 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13521 2000-04-23 Tom Tromey <tromey@cygnus.com>
13523 * boehm.c (mark_reference_fields): Use int_byte_position.
13525 2000-04-22 Tom Tromey <tromey@cygnus.com>
13527 * boehm.c (mark_reference_fields): Only call byte_position on
13530 2000-04-22 Tom Tromey <tromey@cygnus.com>
13532 * boehm.c (mark_reference_fields): Added `last_view_index'
13533 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13535 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13537 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13538 * parse.y (check_class_interface_creation): Fixed comments. Select
13539 permitted modifiers for (inner) interfaces. Changed error message
13540 to report rejected modifiers used with local classes.
13542 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13544 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13545 of directly inherited type considered in scope.
13546 * parse.y (do_resolve_class): Search inherited classes for inner
13549 2000-04-20 Tom Tromey <tromey@cygnus.com>
13551 * parse.y (not_accessible_p): Use member's class, not current
13552 class, when doing inheritance check for protected reference.
13555 2000-04-20 Jason Schroeder <shrode@subnature.com>
13557 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13559 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * parse.y (lookup_field_wrapper): Search for final local aliases.
13562 (resolve_expression_name): Let lookup_field_wrapper search for
13563 final local aliases. Force the value of `name' if one is found.
13564 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13565 an expression name. Fixed comments.
13567 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13569 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13571 2000-04-19 Tom Tromey <tromey@cygnus.com>
13573 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13575 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13579 2000-04-18 Tom Tromey <tromey@cygnus.com>
13582 * gjavah.c (utf8_cmp): Changed return value.
13583 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13585 (cxx_keywords): New global.
13586 (get_field_name): Handle new result of cxx_keyword_subst.
13587 (print_method_info): Likewise.
13589 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13591 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13592 with a newline, for CNI.
13593 (print_stub_or_jni): Print a space or newline before method name for
13594 CNI as well as JNI.
13595 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13596 (process_file): Include gcj/cni.h if generating CNI stubs.
13598 2000-04-16 Tom Tromey <tromey@cygnus.com>
13600 * gjavah.c (decompile_method): Use print_field_name.
13603 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13605 * parse.y (java_expand_classes): Reverse the package list once.
13606 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13608 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13609 the `==' and `!=' operators.
13611 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * jcf-write.c (generate_bytecode_insns): At invocation time,
13614 always relate an interface method to the type of its selector.
13616 2000-04-05 Tom Tromey <tromey@cygnus.com>
13619 * expr.c (expand_invoke): Generate check to see if object pointer
13620 is null in nonvirtual invocation case.
13621 * java-tree.h (soft_nullpointer_node): Declare.
13622 * decl.c (soft_nullpointer_node): New global.
13623 (init_decl_processing): Initialize soft_nullpointer_node.
13624 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13625 or `private' methods.
13626 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13628 2000-04-05 Tom Tromey <tromey@cygnus.com>
13630 Fix for PR gcj/140:
13631 * parse.y (check_final_assignment): Recognize assignments to the
13632 `length' field of an array when generating class files.
13634 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * class.c (decl_hash): Prototype removed.
13637 (decl_compare): Likewise.
13639 2000-04-05 Tom Tromey <tromey@cygnus.com>
13641 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13642 * parse.y (check_modifiers_consistency): Check for final/volatile
13643 clash. Fixes PR gcj/164.
13645 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13647 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13649 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13651 (add_method_1): Use `java_hash_hash_tree_node' and
13652 `java_hash_compare_tree_node'.
13653 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13654 (java_hash_compare_tree_node): Likewise.
13655 * parse.y (find_applicable_accessible_methods_list): Create,
13656 delete and use a hash table to remember already searched interfaces.
13658 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13660 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13663 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13665 * boehm.c (mark_reference_fields, set_bit): Prototype.
13666 (set_bit): Un-ANSI-fy definition.
13668 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13671 * decl.c (emit_init_test_initialization): Likewise.
13673 * gjavah.c (jni_print_char): Likewise.
13675 * parse.y (create_new_parser_context): Likewise.
13677 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13679 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13680 patch missing hunk. Fixed indentation.
13682 2000-03-30 Tom Tromey <tromey@cygnus.com>
13684 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13685 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13687 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13689 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13690 when negative *before* using it as an array index.
13691 * ChangeLog: Fixed typo.
13693 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13696 to 0 when it reaches -1.
13698 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * jcf-parse.c (get_constant): Properly cast `num' during the
13701 invocation of `add_double'.
13702 * jcf-write.c (push_long_const): Properly cast `lo' before
13703 comparing it to short bounds.
13704 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13705 `interface_body:' is reduced after the current interface is
13708 2000-03-26 Tom Tromey <tromey@cygnus.com>
13710 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13711 Java-specific `-f' option.
13713 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13715 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13716 Adjust order of making types.
13717 Make bitsize_*_node values.
13719 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13721 * class.c (make_field_value): Use byte_position.
13722 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13723 (java_array_data_offset): Likewise.
13724 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13727 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13729 * parse.y (check_abstract_method_definitions): New local
13730 `end_type_reached'. Make sure we also consider `end_type'.
13731 (java_check_abstract_method_definitions): Make sure we eventually
13732 consider `java.lang.Object'.
13733 (maybe_use_access_method): Don't use access method if not in the
13734 context of a pure inner class or if the method's context is right.
13735 (find_applicable_accessible_methods_list): New static flag
13736 `object_done'. Don't search abstract classes as interfaces. Fixed
13737 indentation. Fixed the `java.lang.Object' only search. Search
13738 class interface(s) first, then fully search enclosing contexts.
13739 (find_most_specific_methods_list): Pick the closest candidate when
13740 they're all abstract.
13742 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13745 properly initialize `finished_label'. Don't emit gotos for empty
13748 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13750 * except.c (emit_handlers): Clear catch_clauses_last.
13752 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13754 * parse.y (check_method_types_complete): New function.
13755 (create_class): Reset anonymous class counter only when seeing an
13757 (java_complete_class): JDEP_METHOD: Don't recompute signature
13760 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * class.c (build_static_ref): Fixed indentation in comment.
13763 * java-tree.def (TRY_EXPR): Fixed typo in name.
13764 (CLASS_LITERAL): Likewise.
13765 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13766 (struct lang_type): New field `dot_class'.
13767 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13768 (generate_classfile): Method `class$' is synthetic.
13769 * parse.y (build_do_class_method): New function.
13770 (build_dot_class_method_invocation): Likewise.
13771 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13772 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13773 (qualify_ambiguous_name): Likewise.
13774 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13775 (build_try_statement): Fixed leading comment.
13777 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13779 * class.c (make_field_value): Properly handle sizes.
13780 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13781 (layout_class_method): Count using trees.
13782 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13783 * expr.c (java_array_data_offset): Use int_bit_position.
13784 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13785 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13787 2000-03-16 Tom Tromey <tromey@cygnus.com>
13789 * lang.c (flag_hash_synchronization): New global.
13790 (lang_f_options): Added `hash-synchronization'.
13791 * lang-options.h: Mention -fhash-synchronization.
13792 * java-tree.h (flag_hash_synchronization): Declare.
13793 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13794 hash table synchronization is disabled.
13795 * decl.c (init_decl_processing): Only push `sync_info' value when
13796 hash table synchronization is disabled.
13797 * class.c (make_class_data): Only push `sync_info' field when hash
13798 table synchronization is disabled. Removed dead code.
13800 2000-03-16 Tom Tromey <tromey@cygnus.com>
13802 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13804 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13806 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13808 * parse.y (patch_method_invocation): Handle anonymous classes
13809 creation in static context.
13811 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13813 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13814 * parse.y (resolve_qualified_expression_name): Use it.
13815 (patch_method_invocation): Likewise.
13817 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13820 depending on the type of dependency which dictates what the
13822 (unresolved_type_p): Resolved types limited to the current class.
13824 2000-03-15 Tom Tromey <tromey@cygnus.com>
13826 * decl.c (init_decl_processing): Set type of `sync_info' to be
13829 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13830 Correctly compute bit number for current slot. Zero `high' and
13831 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13832 mark_reference_fields.
13833 (mark_reference_fields): New function.
13835 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13837 * parse.y (register_incomplete_type): Fixed initialization of
13840 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13844 (push_class_context, pop_class_context): New function.
13845 (class_body:): Call pop_class_context.
13846 (interface_body:): Likewise.
13847 (INNER_QUALIFIER): New macro.
13848 (report_class_declaration): Changed output format and use
13849 INNER_QUALIFIER. Call push_class_context.
13851 2000-02-14 Andrew Haley <aph@cygnus.com>
13853 * check-init.c (check_init): Add new cases for unary and binary
13856 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13858 * parse.y (resolve_package): Set `next' once a type name has been
13859 progressively discovered.
13860 (resolve_qualified_expression_name): Propagate resolution only if
13861 there are remaining qualifiers. Take into account `q' might have
13862 been cleared after re-qualification.
13863 * parse.y (patch_method_invocation): New local `resolved'.
13864 Section dealing with qualified expression rewritten to use
13865 resolve_field_access.
13867 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13869 * parse.h (PUSH_CPC): Fixed indentation.
13870 (DEBUG_CPC): New macro.
13871 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13872 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13873 * parse.y (class_body_declaration:): Use
13874 SET_CPC_INSTANCE_INITIALIZER_STMT.
13875 (method_declaration:): Check for null current_function_decl.
13876 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13877 (java_parser_context_pop_initialized_field): Better handling of
13879 (maybe_make_nested_class_name): Mark nested class name as
13880 qualified when necessary.
13881 (end_class_declaration): Don't call java_parse_context_resume when
13882 one or more error occurred.
13883 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13884 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13885 SET_CPC_INITIALIZER_STMT.
13886 (method_header): Check for inner classes declaring static methods.
13887 (resolve_qualified_expression_name): Handle situation where `this'
13890 2000-03-13 Hans Boehm <boehm@acm.org>
13892 * typeck.c (build_prim_array_type): Correctly set the high word too.
13894 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13898 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13899 list of methods for interfaces.
13901 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * parse.y (qualify_ambiguous_name): Properly handle expressions
13906 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * parse.y (check_final_assignment): Extended to process
13910 (patch_assignment): Have check_final_assignment called only once.
13912 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13914 * java-tree.h (IS_INIT_CHECKED): New flag.
13915 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13916 * parse.y (patch_string): Call force_evaluation_order on the
13917 completed string concatenation tree.
13918 * expr.c (force_evaluation_order): Call force_evaluation_order on
13919 function's arguments too.
13921 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13923 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13924 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13925 (build_anewarray): Likewise.
13926 * parse.y (patch_newarray): Likewise.
13927 * parse.c: Regenerated.
13929 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13931 * decl.c (init_decl_processing): Added new class fields `depth',
13932 `ancestors', and `idt' to class_type_node. Use
13933 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13934 * class.c (make_class_data): Push initial values for new fields.
13935 * java-tree.h: Updated prototype for `build_invokeinterface'.
13936 * expr.c (build_invokeinterface): Changed parameters to accept
13937 `method' tree. Calculate index of `method' in its declaring
13938 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13939 (expand_invoke): Call `build_invokeinterface' with new parameters.
13940 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13943 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13945 * typeck.c (lookup_do): Search superinterfaces first
13946 when looking up an interface method. From Godmar Back
13947 <gback@cs.utah.edu>
13949 2000-03-06 Tom Tromey <tromey@cygnus.com>
13951 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13953 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13955 * java-tree.h (lookup_argument_method2): Declared.
13956 (safe_layout_class): Prototype moved from parse.h.
13957 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13958 * parse.y (java_check_regular_methods): Local `super_class' gone.
13959 Call lookup_argument_method2 instead of lookup_argument_method.
13960 Perform modifier match for methods found declared in implemented
13961 interfaces. Fixed indentation problem. Overriding/hiding error
13962 report to take place only for methods found in classes.
13963 * typeck.c (lookup_argument_method): Changed leading
13964 comment. Re-written by calling lookup_do.
13965 (lookup_argument_method2): New function.
13966 (lookup_java_method): Re-written by calling lookup_do.
13967 (lookup_do): New function.
13969 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * check-init.c (check_init): Removed dead code. Handle (blank)
13973 * parse.y (declare_local_variables): New local `final_p', set it
13974 and use it to initialize LOCAL_FINAL.
13975 (check_final_assignment): Only check FIELD_DECLs.
13977 2000-02-17 Tom Tromey <tromey@cygnus.com>
13979 * Makefile.in (JAVA_OBJS): Added boehm.o.
13980 (boehm.o): New target.
13981 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13982 * java-tree.h (flag_use_boehm_gc): Declare.
13983 (get_boehm_type_descriptor): Declare.
13984 * lang.c (lang_f_options): Added `use-boehm-gc'.
13985 (flag_use_boehm_gc): New global.
13986 * lang-options.h: Added -fuse-boehm-gc.
13987 * boehm.c: New file.
13988 * class.c (get_dispatch_table): If class uses a Boehm type
13989 descriptor, put it in the vtable.
13990 (make_class_data): Removed dead code.
13992 2000-03-03 Per Bothner <per@bothner.com>
13994 * decl.c (init_decl_processing): Initialize sizetype properly.
13996 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13999 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14000 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14001 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14002 (jcf_parse): New local `current'. Load innerclasses seen in outer
14003 context being processed.
14004 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14005 * jcf-write.c (append_innerclasses_attribute): New function.
14006 (append_innerclasses_attribute_entry): Likewise.
14007 (get_access_flags): Handle static classes. Set anonymous and local
14008 classes to be private.
14009 (generate_classfile): Attribute count adjusted. Call
14010 append_innerclasses_attribute.
14011 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14012 PURE_INNER_CLASS_TYPE_P.
14013 * parse.y (parser_qualified_classname): New parameter `is_static',
14014 produce non qualified name accordingly.
14015 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14016 (create_interface): Added argument to parser_qualified_classname.
14017 (create_class): Added argument to parser_qualified_classname. Setup
14018 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14019 (add_inner_class_fields): Fixed indentation.
14020 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14021 (method_declarator): Fixed typo in comment.
14022 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14023 (build_current_thisn): Likewise.
14024 (patch_method_invocation): Likewise.
14026 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14028 * decl.c (current_function_decl): Move to toplev.c.
14030 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14032 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14033 (DECL_BIT_INDEX): Use underlying representation.
14034 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14036 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14038 * expr.c (build_java_ret): Pass proper type to size_binop.
14040 2000-02-25 Anthony Green <green@cygnus.com>
14042 * expr.c (build_class_init): Mark the decl to be ignored by
14044 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14045 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14046 * class.c (init_test_hash_newfunc): New function.
14047 (decl_hash): New function.
14048 (decl_compare): New function.
14049 * decl.c (emit_init_test_initialization): New function.
14050 (complete_start_java_method): Traverse the init test hashtable,
14051 calling emit_init_test_initialization.
14052 (always_initialize_class_p): Define.
14053 * expr.c (build_class_init): Use initialization tests when
14054 emitting class initialization code.
14055 (always_initialize_class_p): Declare.
14056 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14058 * java-tree.h: Include hash.h.
14059 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14060 (struct lang_decl): Add init_test_table field.
14061 (init_test_hash_entry): Define.
14063 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14065 * gjavah.c (main): Avoid using `argi' to report unimplemented
14068 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14071 initialize locals to avoid warnings. Local `exception_type' moved
14074 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * parse.y (resolve_expression_name): Use `orig' as a second
14077 argument to resolve_field_access.
14078 (resolve_field_access): Removed unnecessary code when dealing with
14081 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * class.c (push_super_field): Don't push the field twice.
14084 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14085 * parse.h (java_reorder_fields): Prototyped.
14086 * parse.y (java_reorder_fields): New function.
14087 (java_layout_class): Simplified not to worry about re-ordering.
14089 2000-02-23 Tom Tromey <tromey@cygnus.com>
14091 * gjavah.c (print_name): In JNI case, correctly quote string.
14092 (print_method_info): Don't handle overrides in JNI mode.
14094 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14096 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14097 value type set to `boolean_type_node'.
14099 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14101 * jcf-dump.c (main): Test for correct condition after
14102 output file creation.
14104 2000-02-19 Anthony Green <green@cygnus.com>
14106 * jcf-depend.c (add_entry): Fix test for first list entry.
14108 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14110 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14111 * constants.c (build_constants_constructor): Likewise.
14113 2000-02-19 Anthony Green <green@cygnus.com>
14115 * jcf-depend.c (add_entry): Add entries to the end of the list.
14117 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14119 * decl.c (INT_TYPE_SIZE): Define if necessary.
14120 (expand_java_return): Handle the case of a native integer smaller
14121 than a JVM integer.
14123 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14125 * gjavah.c (help): Use GCCBUGURL.
14126 * jv-scan.c (help): Likewise.
14127 * jcf-dump.c (help): Likewise.
14129 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14131 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14134 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * jcf-parse.c (load_class): Call `fatal' if no file containing
14137 the target class are found.
14139 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14141 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14142 lex.c, lex.h, and PARSE_H to...
14143 (parse.o, parse-scan.o): ...here, respectively.
14145 * lex.c: Split out code that may trigger SIGFPE from yylex()
14146 to its own function.
14147 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14149 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14151 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14153 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * parse.y (outer_field_access_p): Stop in time when outer contexts
14157 (resolve_qualified_expression_name): Properly qualify *everything*
14158 after a package.type to be resoled as expression names.
14159 (find_applicable_accessible_methods_list): Save/restore `class' to
14160 isolate it from a possible outer context search.
14162 2000-02-15 Tom Tromey <tromey@cygnus.com>
14164 * gjavah.c (jni_print_char): New function.
14165 (print_full_cxx_name): Use it.
14166 (decode_signature_piece): Likewise.
14167 (print_cxx_classname): Likewise.
14169 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14171 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14173 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14175 * gjavah.c: Include version.h.
14177 * jcf-dump.c: Likewise.
14179 * jv-scan.c: Likewise.
14181 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14183 * parse.y (outer_field_access_fix): First parameter now a tree
14184 node. Check for assignment to final. First argument to
14185 build_outer_field_access_fix modified to accommodate prototype.
14186 (build_outer_field_access): Don't check for assignment to final
14188 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14189 possibly returned by outer_field_access_fix. Changed
14190 outer_field_access_fix's first argument.
14191 (check_final_assignment): $finit$'s context is OK.
14192 (patch_unaryop): Use node instead of its line/column value when
14193 calling outer_field_access_fix.
14195 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14197 * parse.y (interface_declaration:): No longer tagged
14198 <node>. Re-installed default action.
14199 (class_member_declaration:): Handle inner interfaces.
14200 (interface_member_declaration): Handle inner interfaces and
14202 (create_interface): Push error if one seen. Suspend parsing
14203 context when processing an inner interface.
14204 (register_fields): Inner class static field limitations not to
14205 apply to inner interfaces.
14207 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14209 * jcf-parse.c (load_class): Update `java_error_count' when a
14210 class' file can't be found.
14211 (parse.y): Avoid (byte)code generation when errors seen.
14213 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14215 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14216 decodes a valid node.
14217 (patch_binop): Handle TRUNC_DIV_EXPR.
14219 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14221 * parse.y (resolve_package): New local `acc'. Try to progressively
14222 build and guess a package and type name.
14224 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14226 * parse.y (find_applicable_accessible_methods_list): Load and
14227 layout the search class if necessary.
14228 (java_complete_tree): Keep to original type of the folded initial
14231 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14233 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14234 Generate error message if circularity is detected. New static
14236 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14237 * jcf-write.c (generate_bytecode_insns): Very simply handle
14239 * parse.y (java_check_circular_reference): Use
14240 `cyclic_inheritance_report' during report, if necessary.
14241 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14242 walking NEW_ARRAY_INIT twice.
14244 2000-02-09 Tom Tromey <tromey@cygnus.com>
14246 * parse.y (check_class_interface_creation): Allow inner classes to
14247 be `private' or `protected', check modifiers' consistency. Prevent
14248 block local classes from bearing any modifiers.
14250 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14252 * except.c (check_start_handlers): Re-add prototype lost in last
14254 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14256 2000-02-09 Andrew Haley <aph@cygnus.com>
14258 * decl.c (clear_binding_level): Remove excess initializer.
14259 (maybe_poplevels): Remove unused variable.
14260 (force_poplevels): Ditto.
14261 (struct binding_level): Add comment.
14263 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14265 * jcf-write.c (generate_classfile): Don't consider
14266 pre-initialization with reference value (use <clinit> instead.)
14267 * parse.y (java_fix_constructors): No generated constructor for
14269 (build_outer_field_access): Removed debug message.
14270 (outer_field_expanded_access_p): Adapted to bytecode generation.
14271 (build_outer_field_access_method): Use fix_method_argument_names.
14272 (build_outer_method_access_method): Fixed indentation. Added
14273 comment. Handle access method generation for static and also void
14275 (build_access_to_thisn): Inserted debug message.
14276 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14277 (resolve_qualified_expression_name): Fixed comment.
14278 (not_accessible_p): Adapted to bytecode generation. Added comment.
14279 (patch_method_invocation): Added comment.
14280 (maybe_use_access_method): Fixed leading comment. Handle static
14282 (java_complete_lhs): Don't shortcut handling of initialized upon
14283 declaration String type static fields when generating bytecode.
14284 (patch_unaryop): Handle outer field access when generating
14287 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14289 * java-tree.h (FIELD_THISN): New macro.
14290 * jcf-write.c (append_synthetic_attribute): New function.
14291 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14292 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14293 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14295 (build_outer_field_access): Turned on access functions usage and
14296 generation when compiling to bytecode.
14297 (maybe_use_access_method): Likewise.
14299 2000-01-25 Andrew Haley <aph@cygnus.com>
14301 * java-except.h (struct eh_range): Add `expanded' field.
14302 (maybe_start_try): Add end_pc arg.
14303 (maybe_end_try): Ditto.
14304 * java-tree.h (force_poplevels): new function.
14305 * expr.c (expand_byte_code): Don't call maybe_start_try or
14307 * except.c (add_handler): Reset expanded.
14308 (expand_start_java_handler): Set expanded.
14309 (check_start_handlers): Don't expand a start handler that's
14310 already been expanded.
14311 (maybe_start_try): Add end_pc arg. Only expand a handler which
14313 (expand_end_java_handler): call force_poplevels.
14314 (force_poplevels): new function.
14315 * decl.c (binding_level): Add start_pc of binding level.
14316 (maybe_pushlevels): Call maybe_start_try when pushing binding
14318 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14319 (LARGEST_PC): Define.
14320 (clear_binding_level): Use LARGEST_PC.
14322 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14323 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14324 (binding_depth, is_class_level, current_pc): new variables.
14325 (struct binding_level): ditto.
14326 (indent): new function.
14327 (push_jvm_slot): add debugging info.
14328 (maybe_pushlevels): ditto.
14329 (maybe_poplevels): ditto.
14330 (pushlevel): ditto.
14332 (start_java_method): ditto.
14333 (give_name_to_locals): comment only.
14334 * except.c (binding_depth, is_class_level, current_pc):
14336 (expand_start_java_handler): add debugging info.
14337 (expand_end_java_handler): ditto.
14339 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14341 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14342 (print_name_for_stub_or_jni, process_file): Constify a char*.
14344 2000-02-03 Tom Tromey <tromey@cygnus.com>
14346 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14348 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14350 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14351 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14354 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14356 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14357 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14358 (struct lang_type): New field `ii_block'.
14359 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14360 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14361 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14362 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14363 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14364 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14366 * parse.y (add_instance_initializer): New function.
14367 (in_instance_initializer): New static global.
14368 (class_body_declaration:): Link instance initializer block.
14369 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14370 (array_creation_expression:): Remove unused local.
14371 (java_parser_context_push_initialized_field): Fixed leading
14372 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14373 CPC_INSTANCE_INITIALIZER_LIST.
14374 (java_parser_context_pop_initialized_field): Likewise.
14375 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14376 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14377 CPC_INITIALIZER_STMT.
14378 (fix_constructors): New local `class_type'. Use it. Call
14379 add_instance_initializer.
14380 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14381 (patch_return): Forbid return in instance initializers.
14382 (patch_throw_statement): Enforce exception handling in the context
14383 of instance initializers.
14385 2000-02-03 Tom Tromey <tromey@cygnus.com>
14387 * Make-lang.in (java.mostlyclean): Remove executables in
14390 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14392 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14393 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14394 (java_float_finite): Convert to use union Word from javaop.h.
14395 (java_double_finite): Convert to use union DWord from javaop.h.
14397 2000-02-02 Tom Tromey <tromey@cygnus.com>
14399 * gjavah.c (options): Added `jni' entry.
14400 (help): Document -jni.
14401 (flag_jni): New global.
14402 (process_file): Handle JNI output. Don't print text from
14403 -prepend, -add, etc, when generating stubs. Only remove `.class'
14404 suffix if it actually exists.
14405 (main): Create a `.c' file when run with `--jni --stubs'. Create
14406 correct output file name with `--jni'.
14407 (print_include): Mangle header name differently in JNI case.
14408 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14410 (print_method_info): Handle JNI case. Put signature info into
14411 method name. Handle case when STREAM is NULL.
14412 (print_name_for_stub_or_jni): New function.
14413 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14414 (print_cxx_classname): Handle JNI.
14415 (print_full_cxx_name): Likewise.
14416 (decode_signature_piece): Likewise.
14417 (overloaded_jni_method_exists_p): New function.
14418 (struct method_name): Added `signature' and `sig_length' fields.
14419 (HANDLE_END_FIELD): Do nothing in JNI mode.
14421 2000-02-02 Tom Tromey <tromey@cygnus.com>
14423 * jv-scan.c: Include version.c, <getopt.h>.
14424 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14425 (options): New array.
14426 (usage): New function.
14427 (version): New function.
14428 (main): Use getopt_long to parse command line.
14429 * jcf-dump.c: Include version.c, <getopt.h>.
14430 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14431 OPT_JAVAP): New macros.
14432 (options): New array.
14433 (usage): Return `void'. Changed message.
14434 (help): New function.
14435 (version): New function.
14436 (main): Use getopt_long_only to parse command line.
14437 * gjavah.c: Include <getopt.h>.
14438 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14439 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14440 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14441 (options): New array.
14442 (java_no_argument): Removed.
14443 (help): Updated with missing options.
14444 (main): Use getopt_long_only to parse command line.
14445 (usage): Changed message.
14447 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14450 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14451 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14452 * parse.y (array_creation_expression:): Handle anonymous arrays.
14453 (build_array_from_name): Don't set `ret_name' if null.
14454 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14455 (qualify_ambiguous_name): Likewise.
14456 (java_complete_expand_class): Likewise.
14458 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14460 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14461 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14462 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14463 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14464 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14465 AIPL_FUNCTION_COMPLETED_INVOCATION.
14466 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14467 AIPL_FUNCTION_INVOCATION_READY.
14468 (AIPL_FUNCTION_DECLARATION): New enum entry.
14469 * parse.y (reorder_static_initialized): New function.
14470 (java_parser_context_pop_initialized_field): Use it.
14471 (add_inner_class_fields): Use
14472 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14473 augmented. Install marker after last alias initializer, if any.
14474 (generate_finit): Fixed typo. Don't try to retain only the used
14476 (method_header): Compute and set DECL_FUNCTION_NAP.
14477 (method_declarator): Fixed comment. Insert alias initializer in
14479 (build_alias_initializer_parameter_list): Fixed leading
14480 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14481 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14482 (java_complete_expand_class): Code to retain only used aliases
14484 (java_complete_expand_methods): New local `first_decl'. Generate
14485 $finit$ first, then expand the constructors, regular methods and
14487 (java_complete_expand_method): Don't report error on missing
14488 return statement if previously detected bogus.
14489 (fix_constructors): Don't patch constructor parameters list.
14490 (patch_method_invocation): Use new AIPL enum values. Reverse
14491 alias initializer list for anonymous classes.
14493 2000-01-30 Anthony Green <green@redhat.com>
14495 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14496 determine how many stack slots to pop.
14498 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14500 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14501 error handling/recovery.
14502 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14504 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14506 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14507 FIELD_LOCAL_ALIAS_USED): New macros.
14508 (DECL_FUNCTION_NAP): New macro.
14509 (struct lang_decl): New field `nap'.
14510 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14511 (struct lang_type): New fields `finit_stmt_list' and
14512 `clinit_stmt_list'.
14513 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14514 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14515 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14516 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14517 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14518 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14519 (BUILD_THROW): Macro line separator re-indented.
14520 * parse.y (end_class_declaration): New function.
14521 (maybe_generate_pre_expand_clinit): New name for
14522 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14523 pre-expand static fields.
14524 (maybe_generate_clinit): Function deleted.
14525 (check_for_static_method_reference): Prototype's parameter list
14527 (generate_finit): New name for maybe_generate_finit. Changed
14528 leading comment. Function rewritten to use
14529 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14530 (build_alias_initializer_parameter_list): New function.
14531 (java_parser_context_pop_initialized_field): Likewise.
14532 (add_inner_class_fields): Likewise.
14533 (type_declaration:): Call end_class_declaration.
14534 (class_member_declaration:): Likewise.
14535 (formal_parameter_list:): Fixed typos.
14536 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14537 element. Improved error handling.
14538 (block_statement:): Call end_class_declaration.
14539 (anonymous_class_creation:): Likewise.
14540 (create_anonymous_class): Fixed comments.
14541 (create_class): Call add_inner_class_fields.
14542 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14543 (method_header): Use MARK_FINAL_PARMS.
14544 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14545 (method_declarator): Propagate final argument flag.
14546 (craft_constructor): New local `artificial'. Call
14547 build_alias_initializer_parameter_list. Use
14548 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14549 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14551 (complete_expand_class): Get rid of unused outer context local
14553 (java_complete_expand_methods): Fixed leading
14554 comment. Generate/pre-expand <clinit> first. Changed method
14555 expansion order to regular, $finit$, constructors, <clinit>.
14556 (java_complete_expand_method): Set current_function_decl.
14557 (fix_constructors): Fix constructor parameter list to account for
14558 outer context local alias initializers.
14559 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14560 (resolve_expression_name): Lookup outer context local aliases. New
14561 local `access', use it.
14562 (patch_method_invocation): Patch inner class ctor invocation with
14563 outer context local aliases initialization values. $finit$
14564 invocation patching now includes things generated with
14565 build_alias_initializer_parameter_list.
14566 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14567 (build_super_invocation): Likewise.
14568 (patch_assignment): Changed comment.
14570 2000-01-27 Andrew Haley <aph@cygnus.com>
14572 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14576 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14578 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14580 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14582 * parse.y (register_fields): Don't pass a format specifier to
14583 OBSOLETE_MODIFIER_WARNING.
14584 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14585 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14587 (check_modifiers): Change function into a macro.
14588 (check_class_interface_creation): Pass a literal format string.
14590 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14592 * buffer.h: PROTO -> PARAMS.
14593 * check-init.c: Likewise.
14594 * class.c: Likewise.
14595 * constants.c: Likewise.
14596 * convert.h: Likewise.
14597 * decl.c: Likewise.
14598 * except.c: Likewise.
14599 * expr.c: Likewise.
14600 * gjavah.c: Likewise.
14601 * java-except.h: Likewise.
14602 * java-tree.h: Likewise.
14603 * jcf-depend.c: Likewise.
14604 * jcf-dump.c: Likewise.
14605 * jcf-parse.c: Likewise.
14606 * jcf-path.c: Likewise.
14607 * jcf-reader.c: Likewise.
14608 * jcf-write.c: Likewise.
14610 * jv-scan.c: Likewise.
14611 * jvgenmain.c: Likewise.
14612 * jvspec.c: Likewise.
14613 * lang.c: Likewise.
14616 * parse-scan.y: Likewise.
14617 * parse.h: Likewise.
14618 * parse.y: Likewise.
14619 * typeck.c: Likewise.
14620 * verify.c: Likewise.
14621 * xref.c: Likewise.
14622 * xref.h: Likewise.
14623 * zextract.c: Likewise.
14624 * zipfile.h: Likewise.
14626 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14629 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14630 * constants.c (build_constant_data_ref): Check for cached
14631 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14632 in TYPE_CPOOL_DATE_REF.
14633 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14634 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14635 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14636 (LOCAL_FINAL): New macro.
14637 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14638 constant pool -- don't try to reuse.
14639 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14640 TYPE_LANG_SPECIFIC.
14641 (find_in_current_zip): Use TYPE_JCF.
14642 * parse.h (java_check_final): Prototype removed.
14643 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14644 (maybe_create_class_interface_decl,
14645 check_class_interface_creation): Likewise.
14646 (java_expand_finals): Function removed.
14647 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14648 (block_statement:): Fixed comment.
14649 (anonymous_class_creation:): Likewise.
14650 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14652 (check_class_interface_creation): Loosened error report on (inner)
14653 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14654 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14655 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14657 (create_interface): Likewise.
14658 (anonymous_class_counter): New static global.
14659 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14660 patch. Fixed comments.
14661 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14662 anonymous_class_counter when declaring a toplevel class.
14663 (craft_constructor): Fixed constructor name when handling
14664 anonymous classes. Anonymous class constructors to feature hidden
14665 this$<n> parameter.
14666 (java_fix_constructors): Added comment.
14667 (java_check_final): Function removed.
14668 (java_complete_expand_methods): Fixed comment. Don't generate
14669 class data, save its outgoing constant pool instead.
14670 (verify_constructor_super): Skip anonymous class constructor
14671 hidden this$<n> parameter.
14672 (java_expand_classes): New local `saved_ctxp'. Removed call to
14673 java_expand_finals and java_check_final. Expand anonymous class
14674 constructors. Generate class data.
14675 (build_super_invocation): Skip anonymous class hidden this$<n>
14677 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14678 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14679 (set_java_signature): Likewise.
14681 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14683 * gjavah.c: Delete ACC_VISIBILITY define.
14684 * jcf.h: Add ACC_VISIBILITY define.
14685 * parse.y: final: rule tagged <value>.
14686 (java_check_regular_methods): Use ACC_VISIBILITY define for
14687 default package access check.
14688 (local_variable_declaration_statement): Use final: rule.
14690 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14692 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14693 (final:): New rule.
14695 2000-01-17 Tom Tromey <tromey@cygnus.com>
14697 * gjavah.c (print_field_info): Allow non-static final fields.
14699 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14701 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14702 * parse.y (patch_anonymous_class): New function.
14703 (create_anonymous_class): Register incomplete type when the
14704 class/interface to extends/implement isn't known yet.
14705 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14706 (verify_constructor_super): Tuned error message.
14708 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14710 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14711 (ANONYMOUS_CLASS_P): New macro.
14712 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14713 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14714 * parse.y (create_class): Added leading argument.
14715 (maybe_create_class_interface_decl,
14716 check_class_interface_creation): Likewise.
14717 (craft_constructor): New function.
14718 (verify_constructor_super): Added argument in prototype.
14719 (class_declaration:): Inserted leading argument.
14720 (for_begin:): Use FOR_LOOP_P.
14721 (anonymous_class_creation): Create WFL of the anonymous class to
14722 instantiate. Call build_new_invocation. Added comments.
14723 (check_class_interface_creation): Handle parameter `anonymous' in
14724 verbose mode class creation announce.
14725 (link_nested_class_to_enclosing): Exclude anonymous classes.
14726 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14727 anonymous class, even though they appear to have an enclosing
14729 (create_interface): Pass extra argument to
14730 check_class_interface_creation.
14731 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14732 (create_class): Call check_class_interface_creation and
14733 maybe_create_class_interface_decl with extra new argument. Don't
14734 add private this$<n> to anonymous classes.
14735 (method_declarator): Insert hidden this$<n> to anonymous class
14737 (java_fix_constructors): Deleted code creating default
14738 constructor. Call craft_constructor instead.
14739 (java_check_regular_methods): Set `saw_constructor' to 1 for
14741 (fix_constructors): Pass extra argument to verify_constructor_super.
14742 (verify_constructor_super): New local `sdecl', use it. Search for
14743 matching constructor (possibly featuring arguments) in super
14745 (lookup_method_invoke): Craft constructor according to arguments
14746 list when dealing with anonymous class constructors.
14747 (build_super_invocation): Pass arguments to anonymous class super
14749 (search_loop): Use FOR_LOOP_P.
14750 (labeled_block_contains_loop_p): Likewise.
14752 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14754 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14755 (enclosing_context_p): New function.
14756 (get_access_flags_from_decl): Handle CLASS_STATIC.
14757 (maybe_layout_super_class): Extra first argument passed to
14759 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14761 * decl.c (access0_identifier_node): New global.
14762 (init_decl_processing): access0_identifier_node initialized.
14763 (pushdecl): Set DECL_CONTEXT only on non type decls.
14764 * expr.c (lookup_field): Lookup inner class fields in enclosing
14766 (expand_invoke): Use ID_INIT_P.
14767 (expand_java_field_op): Use DECL_CLINIT_P.
14768 * java-tree.def (CLASS_LITERAL): New tree code.
14769 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14770 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14771 (struct lang_decl): New field `inner_access'.
14772 (enclosing_context_p): Prototyped.
14773 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14774 ID_CLINIT_P): New macros.
14775 (CLASS_STATIC): New macro.
14776 (CLASS_ACCESS0_GENERATED_P): New macro.
14777 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14778 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14779 INNER_CLASS_P): New macros.
14780 (DECL_INNER_CLASS_LIST): New macro.
14781 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14783 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14784 the shift value to int. Fixed typo in comment.
14785 * lex.c (inst_id, wpv_id): Initialize.
14786 * mangle.c (unicode_mangling_length): Take `$' into account.
14787 * parse.h (DRECOVER, RECOVER): Terminate properly.
14788 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14789 (typedef struct _jdep): New field `enclosing'.
14790 (JDEP_ENCLOSING): New macro.
14791 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14792 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14793 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14794 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14795 GET_ENCLOSING_CPC_CONTEXT): New macros.
14796 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14797 (do_resolve_class): Added extra argument in prototype.
14798 * parse.y (resolve_class): Added extra argument in prototype.
14799 (maybe_create_class_interface_decl): Likewise.
14800 (maybe_use_access_method, build_wfl_wrap): New functions.
14801 (java_complete_expand_classes, java_complete_expand_class):
14803 (java_parser_context_push_initialized_field,
14804 java_parser_context_suspend, java_parser_context_resume):
14806 (maybe_make_nested_class_name, make_nested_class_name,
14807 set_nested_class_simple_name_value,
14808 link_nested_class_to_enclosing, find_as_inner_class,
14809 find_as_inner_class_do, check_inner_class_redefinition,
14810 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14811 maybe_build_thisn_access_method, build_outer_field_access,
14812 build_outer_field_access_methods, build_outer_field_access_expr,
14813 build_outer_method_access_method, build_new_access_id,
14814 build_outer_field_access_method, outer_field_access_p,
14815 outer_field_expanded_access_p, outer_field_access_fix,
14816 build_incomplete_class_ref, patch_incomplete_class_ref,
14817 create_anonymous_class): Likewise.
14818 (inst_id, wpv_id): New static global variables.
14819 (synchronized:): New rule, tagged <node>.
14820 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14822 (anonymous_class_creation:): New rule, tagged <node>.
14823 (NEW_TK): Tagged <node>.
14824 (type_literals, array_type_literal): New rules, tagged <node>.
14825 (class_declaration:): Removed action when reducing by class_body:
14826 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14827 using GET_CPC in sub-rules.
14828 (class_member_declaration): Handle inner classes.
14829 (method_declaration): When reducing method_header:, reset
14830 current_function_decl when appropriate.
14831 (method_declarator:): Set the number of formal parameter to 0 for
14832 method declared without arguments.
14833 (constructor_declarator:): Likewise.
14834 (static_initializer:): List of elements kept in a list.
14835 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14836 use of the keyword `static' for type declarations.
14837 (block_statement:): Handle inner class declarations.
14838 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14839 type qualified `this'.
14840 (class_instance_creation_expression): Use anonymous_class_creation:
14841 to handle inner class instances creation. Handle qualified `new'.
14842 (something_dot_new): Added appropriate actions.
14843 (create_new_parser_context): New function.
14844 (java_push_parser_context, java_parser_context_save_global,
14845 java_parser_context_suspend): Use create_new_parser_context.
14846 (check_modifiers): Changed leading comment.
14847 (check_class_interface_creation): Handle interclasses.
14848 (add_superinterfaces): Fixed comment.
14849 (create_interface): Build qualified name from the raw_name instead
14850 of its matching WFL. Push the initialized fields list. raw_name added
14851 as an extra argument to maybe_create_class_interface_decl.
14852 (create_class): Build qualified name from the raw_name instead of
14853 its matching WFL. Removed assignment to current_parsed_class_un.
14854 Call PUSH_ERROR before returning an error. Suspend the current
14855 parser context when processing an inner class. Push the
14856 initialized fields list. raw_name added as an extra argument to
14857 maybe_create_class_interface_decl. Add the private this$<n>
14859 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14860 (register_fields): Get the class type from GET_CPC and handle
14861 previous errors. Added code to handle the creation of static
14862 fields in inner classes. Initialized fields initialization
14863 statements kept in a list of lists.
14864 (maybe_generate_finit): Initialized fields initialization
14865 statements kept in a list of lists. Use GET_CPC.
14866 (maybe_generate_clinit): Likewise.
14867 (method_header): Use GET_CPC and GET_CPC_UN.
14868 (parser_qualified_classname): Handle inner classes.
14869 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14870 (java_fix_constructors): Hide pointer to enclosing context
14871 instance in constructor list when dealing with inner classes.
14872 (jdep_resolve_class): Call resolve_class with extra first argument
14874 (resolve_class): Add enclosing context as a first extra argument
14875 to do_resolve_class.
14876 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14878 (resolve_no_layout): Extra argument added to resolve_class
14880 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14881 (java_get_real_method_name): Use GET_CPC_UN.
14882 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14883 (java_check_abstract_methods): Handle static method declared in
14884 inner classes by an error.
14885 (java_check_regular_methods): Use DECL_CLINIT_P.
14886 (source_start_java_method): Also set DECL_MAX_LOCALS.
14887 (create_artificial_method): Call java_parser_context_save_global
14888 and java_parser_context_restore_global instead of saving/restoring
14889 the context by hand.
14890 (expand_start_java_method): Improved verbose mode message.
14891 (java_complete_expand_methods): Fixed leading comment. Use
14893 (fix_constructors): Added assignment to this$<n> if necessary.
14894 (java_expand_classes): Call java_complete_expand_classes instead
14895 of java_complete_expand_methods.
14896 (make_qualified_primary): Simplified.
14897 (merge_qualified_name): Optimized for missing left or right parts.
14898 (resolve_expression_name): Handle access to outer class fields from
14900 (resolve_qualified_expression_name): New macro
14901 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14902 classes. Report error on non appropriate qualification of
14903 `new'. Handle qualified `this'.
14904 (not_accessible_p): Allow access to outer class private fields from
14906 (patch_method_invocation): Handle method invocations through
14907 access methods and inner class constructor invocations.
14908 (find_applicable_accessible_methods_list): Search enclosing
14909 contexts of an inner class.
14910 (search_applicable_methods_list): Fixed typo.
14911 (argument_types_convertible): Handle inner class constructors'
14912 hidden outer context reference argument.
14913 (qualify_ambiguous_name): Handle qualified `this'.
14914 (java_complete_lhs): Handle use of field accessed through
14915 artificial access methods in various cases of assignments. Handle
14916 CLASS_LITERAL node.
14917 (check_final_assignment): Use DECL_CLINIT_P.
14918 (valid_ref_assignconv_cast_p): Handle the destination being an
14919 enclosing context of the source.
14920 (patch_unaryop): Handle use of field accessed through artificial
14922 (patch_return): Use DECL_CLINIT_P.
14923 (patch_throw_statement): Use DECL_CLINIT_P.
14924 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14925 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14928 2000-01-16 Anthony Green <green@cygnus.com>
14930 * parse.y (build_string_concatenation): Only use
14931 StringBuffer(String) shortcut if String arg is constant.
14933 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14935 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14936 the shift value to int. Fixed typo in comment.
14938 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14940 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14941 * jcf-write.c: Likewise.
14942 * parse.y: Likewise.
14943 * parse.c: Regenerate.
14945 2000-01-09 Anthony Green <green@cygnus.com>
14947 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14948 bytecodes in the correct order.
14950 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14952 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14954 2000-01-06 Anthony Green <green@cygnus.com>
14956 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14957 before building constant array decl.
14959 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14961 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14962 method invocation and typo in conditional expression.
14963 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14964 the appropriate NOTE_POP.
14965 * parse.y (patch_binop): Shift value mask to feature the right
14968 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14970 * class.c (assume_compiled, assume_compiled_node): Add static
14972 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14974 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14976 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14978 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14979 to `__modifier' to avoid stringifying it.
14981 * parse.y (verify_constructor_circularity): Don't call a variadic
14982 function with a non-literal format string.
14983 (java_check_abstract_methods): Move unreachable code inside
14984 `continue' statement.
14985 (lookup_method_invoke): Call xstrdup, not strdup.
14987 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14990 * jcf-parse.c (yyparse): Likewise.
14992 * jv-scan.c (main): Likewise.
14994 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14996 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14997 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14998 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15001 * parse.y (synchronized, variable_redefinition_error,
15002 check_class_interface_creation, create_interface, create_class,
15003 method_header, finish_method_declaration,
15004 check_modifiers_consistency, method_declarator,
15005 complete_class_report_errors, check_abstract_method_definitions,
15006 java_check_regular_methods, check_throws_clauses,
15007 java_check_abstract_methods, read_import_dir,
15008 check_pkg_class_access, declare_local_variables, fix_constructors,
15009 cut_identifier_in_qualified, resolve_expression_name,
15010 resolve_qualified_expression_name, patch_method_invocation,
15011 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15012 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15013 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15014 patch_try_statement, patch_synchronized_statement,
15015 patch_throw_statement, check_thrown_exceptions,
15016 patch_conditional_expr): Likewise.
15018 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15020 * Makefile.in (LIBDEPS): Added gcc's errors.o
15021 (../jcf-dump$(exeext):): Link with gcc's errors.o
15022 (../gcjh$(exeext):): Likewise.
15023 * expr.c (expand_java_NEW): Layout the entire target type instead of
15024 laying out its methods only.
15025 (lookup_field): Layout the class after having loaded it.
15026 * java-tree.h (java_debug_context): Declared.
15027 * jcf-io.c (toplev.h): Included.
15028 (find_class): Removed assignment to jcf's outofsynch
15029 field. Force source file to be read if newer than its matching
15030 class file. Tweaked debug messages.
15031 * jcf-parse.c (jcf_out_of_synch): Deleted.
15032 (read_class): Call to jcf_out_of_synch removed.
15033 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15034 (jcf_out_of_synch): Prototype deleted.
15035 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15036 `deprecated' and `class_err': integer turned into bit-fields.
15037 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15038 * parse.y (package_list): New global.
15039 (package_declaration:): Record newly parsed package name.
15040 (extra_ctxp_pushed_p): Static global deleted.
15041 (java_parser_context_save_global): Create buffer context for the
15042 purpose of saving globals, if necessary.
15043 (java_parser_context_restore_global): Pop context pushed for the
15044 purpose of saving globals, if necessary.
15045 (java_debug_context_do): New prototype and function.
15046 (java_debug_context): Likewise.
15047 (do_resolve_class): Use already parsed package names to qualify
15048 and lookup class candidate.
15049 (java_pre_expand_clinit): Removed unnecessary local variable.
15051 1999-12-17 Tom Tromey <tromey@cygnus.com>
15053 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15055 (process_file): Use `\n\' at end of each line in string.
15057 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15059 * expr.c (expand_invoke): Layout the loaded class before
15060 attempting to use it.
15061 (expand_java_field_op): Allow final field assignments to take
15063 * typeck.c (convert): Return error_mark_node if expr is null.
15065 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15067 * class.c (class_depth): Return -1 if the class doesn't load
15069 * expr.c (can_widen_reference_to): Check for errors during depth
15070 computation and return 0 accordingly.
15071 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15072 create default constructors and add an other error check.
15073 * parse.h (java_fix_constructors): Prototyped.
15074 * parse.y (java_pre_expand_clinit): Likewise.
15075 (build_super_invocation): Re-prototyped to feature one argument.
15076 (java_check_circular_reference): Directly use `current'.
15077 (java_fix_constructors): New function.
15078 (java_check_regular_methods): Don't create default constructors
15079 here, but abort if none were found.
15080 (java_complete_expand_methods): Pre-process <clinit> calling
15081 java_pre_expand_clinit.
15082 (java_pre_expand_clinit): New function.
15083 (fix_constructors): build_super_invocation invoked with the
15084 current method declaration as an argument.
15085 (build_super_invocation): Use the context of the processed method
15086 decl argument instead of current_class.
15087 * typeck.c (lookup_java_method): Take WFLs in method names into
15090 1999-12-14 Per Bothner <per@bothner.com>
15092 * class.c (make_class_data): flag_keep_inline_functions to keep
15093 private methods in the method array.
15095 1999-12-15 Anthony Green <green@cygnus.com>
15097 * check-init.c (check_init): Take into account both types of
15098 `throw's when checking for uninitialized variables.
15100 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * parse.y (java_complete_lhs): Force conversion of array
15103 dimensions to int_type_node, that's what runtime's ABI expects.
15105 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15107 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15108 operand of a WFL, until the Java front-end gets fixed with regard
15109 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15111 1999-12-10 Andrew Haley <aph@cygnus.com>
15113 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15114 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15115 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15116 java-tree.h: Ditto.
15117 jcf-write.c: Ditto.
15119 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15121 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15122 before calling expand_eh_region_start and expand_start_all_catch.
15123 * except.c (expand_start_java_handler): Switch to permanent
15124 obstack before calling expand_eh_region_start.
15125 (expand_end_java_handler): Switch to permanent obstack before
15126 calling expand_start_all_catch.
15128 1999-12-5 Anthony Green <green@cygnus.com>
15130 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15131 function with side effects.
15132 (init_decl_processing): Mark all memory allocating DECLs with
15135 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15137 * except.c (expand_end_java_handler): Call
15138 expand_resume_after_catch and end_catch_handler.
15140 1999-11-30 Anthony Green <green@cygnus.com>
15142 * verify.c (verify_jvm_instructions): Create new return label
15143 chain if non existent (don't rely on the verified state of the jsr
15146 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15149 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15151 * parse.y (patch_assignment): Removed bogus final class test on
15152 lhs when checking on whether to emit an ArrayStoreException runtime
15154 * expr.c (expand_java_arraystore): Likewise.
15156 1999-11-28 Anthony Green <green@cygnus.com>
15158 * decl.c (find_local_variable): Reuse single slot decls when
15161 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15163 * jcf-parse.c (saw_java_source): Global variable removed.
15164 (read_class): Don't use `saw_java_source'. Added extra braces.
15165 (yyparse): Code setting `saw_java_source' removed.
15167 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15169 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15171 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * verify.c (merge_type_state): Non verified subroutines being
15174 considered more than once to trigger passive type merge.
15176 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15179 in case of error. Error message tuned.
15181 1999-11-21 Anthony Green <green@cygnus.com>
15183 * constants.c (find_methodref_index): Unwrap method names before
15184 inserting them in the constant pool.
15186 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15188 * class.c (assume_compiled_node): New typedef.
15189 (assume_compiled_tree): New static data.
15190 (find_assume_compiled_node): New function.
15191 (add_assume_compiled): New function.
15192 (assume_compiled): New function.
15193 * class.c (make_class_data): Use assume_compiled.
15194 (is_compiled_class): Use assume_compiled.
15196 * java-tree.h (add_assume_compiled): Declare.
15198 * lang.c (lang_decode_option): Parse new options.
15200 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15203 int_type_node: that's what `_Jv_AllocObject' expects.
15205 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15207 * parse.y (lookup_method_invoke): Use lang_printable_name to
15208 reliably build the type name during error report. Fixes PR gcj/97.
15210 1999-11-09 Tom Tromey <tromey@cygnus.com>
15212 * jcf-path.c: Include <sys/stat.h>.
15213 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15214 (DIR_UP): New macro.
15216 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15218 * parse.y (source_end_java_method): Resume permanent allocation,
15219 reversing Apr 27 1998 patch.
15220 (patch_string_cst): Pop obstacks after having pushed the permanent
15223 1999-11-05 Tom Tromey <tromey@cygnus.com>
15225 * class.c (finish_class): Emit inlined methods if any native
15226 methods exist in the class. Fixes PR gcj/85.
15228 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15230 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15231 (qualify_ambiguous_name): Likewise.
15233 1999-11-03 Godmar Back <gback@cs.utah.edu>
15235 * typeck.c: (lookup_java_method): search all inherited
15236 interfaces when looking up interface method.
15238 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * parse.y (method_header:): Issue error message for rule `type
15242 (synchronized:): Error report when not using synchronized.
15244 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15246 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15247 being used before the superclass constructor has been called.
15248 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15249 instead of `CALL_THIS_CONSTRUCTOR_P'.
15251 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15253 * check-init.c: Fix typo in comment.
15255 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15257 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15260 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * parse.y (expression_statement:): Call function to report
15263 improper invocation of a constructor.
15264 (parse_ctor_invocation_error): New function.
15266 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15268 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15271 1999-10-21 Tom Tromey <tromey@cygnus.com>
15273 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15274 in generated `main'.
15276 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15278 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15279 (qualify_ambiguous_name): Likewise.
15281 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15283 * parse.y (java_complete_tree): fold_constant_for_init to work on
15285 (java_complete_lhs): Likewise.
15286 (array_constructor_check_entry): Complete an initializer element
15287 on permanent_obstack.
15289 1999-10-19 Tom Tromey <tromey@cygnus.com>
15291 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15292 From Mike Moreton <mike@pillim.demon.co.uk>.
15294 1999-10-15 Greg McGary <gkm@gnu.org>
15296 * java-tree.h (flag_bounds_check): Remove extern decl.
15297 * lang.c (flag_bounds_check): Remove global variable.
15298 (lang_f_options): Remove "bounds-check" entry.
15299 (lang_init_options): Default flag_bounds_check to "on".
15301 1999-10-14 Tom Tromey <tromey@cygnus.com>
15303 * jvgenmain.c (usage): New function.
15304 (main): Use it. Also, handle `-D' options.
15305 * jvspec.c (lang_specific_driver): Recognize -D.
15306 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15308 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15310 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15312 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15313 variadic function with a non-literal format string.
15315 * parse-scan.y (report_main_declaration): Likewise.
15317 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15319 * parse.y (read_import_dir, patch_assignment, patch_binop,
15320 patch_array_ref): Likewise.
15322 * typeck.c (build_java_array_type): Likewise.
15324 * verify.c (verify_jvm_instructions): Likewise.
15326 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15328 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15330 1999-10-07 Anthony Green <green@cygnus.com>
15332 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15333 where CHECK_PUT may fail for valid reasons.
15335 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15336 UNSAFE_PUTN): New macros.
15338 1999-10-04 Tom Tromey <tromey@cygnus.com>
15340 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15341 well. Fixes Java PR gcj/59.
15342 * parse-scan.y (yyerror): Report errors.
15344 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15346 * decl.c (insert_block): Remove unconditional `abort'.
15348 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15350 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15351 FUNCTION_CODE now of type int. All callers changed.
15352 Set the builtin's DECL_BUILT_IN_CLASS.
15354 1999-09-23 Tom Tromey <tromey@cygnus.com>
15356 * jvspec.c (lang_specific_driver): Don't read spec file if
15357 -fsyntax-only given.
15359 1999-09-22 Tom Tromey <tromey@cygnus.com>
15361 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15363 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15364 (WORDS_TO_LONG): Likewise.
15365 (WORDS_TO_DOUBLE): Likewise.
15367 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15369 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15370 (RELOCATION_VALUE_1): Likewise.
15371 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15372 push_in_const, push_long_const): Prototyped.
15373 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15374 (push_constant2): Likewise.
15375 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15376 (find_constant_wide): Cast find_constant2's integer arguments to
15378 (find_constant_index): Cast find_constant2's and find_constant2's
15379 integer arguments to `jword'.
15380 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15381 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15382 (emit_if): Use RELOCATION_VALUE_1.
15383 (emit_goto): Likewise.
15384 (emit_jsr): Likewise.
15385 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15386 argument to push_long_const to HOST_WIDE_INT.
15388 1999-09-15 Andreas Schwab <schwab@suse.de>
15390 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15392 1999-09-20 Nick Clifton <nickc@cygnus.com>
15394 * lang.c (lang_decode_option): Extend comment.
15396 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15398 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15401 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15403 * gjavah.c (get_field_name, print_method_info, print_include,
15404 add_namelet): Use xmalloc, not malloc.
15406 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15407 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15410 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15412 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15414 * jcf-path.c (add_entry): Likewise.
15416 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15418 * jv-scan.c (xmalloc): Remove definition.
15420 * jvgenmain.c (xmalloc): Likewise.
15422 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15424 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15426 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15427 concat, not xmalloc/sprintf.
15428 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15429 (xstrdup): Remove definition.
15431 * parse.y (duplicate_declaration_error_p,
15432 constructor_circularity_msg, verify_constructor_circularity,
15433 check_abstract_method_definitions, java_check_regular_methods,
15434 java_check_abstract_methods, patch_method_invocation,
15435 check_for_static_method_reference, patch_assignment, patch_binop,
15436 patch_cast, array_constructor_check_entry, patch_return,
15437 patch_conditional_expr): Use xstrdup, not strdup.
15439 * zextract.c (ALLOC): Use xmalloc, not malloc.
15441 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15443 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15445 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15446 (do_spec, lang_specific_pre_link, lang_specific_driver,
15447 input_filename, input_filename_length): Don't declare.
15448 (main_class_name, jvgenmain_spec, lang_specific_driver):
15450 (lang_specific_driver): All calls to the function pointer
15451 parameter now explicitly call `fatal'.
15453 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (find_applicable_accessible_methods_list): Search
15456 abstract classes as interfaces.
15458 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15460 * class.c (finish_class): We're now outside a valid method
15461 declaration. Tell the rest of gcc so.
15463 1999-09-08 Bruce Korb autogen@linuxbox.com
15465 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15467 1999-09-07 Tom Tromey <tromey@cygnus.com>
15469 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15471 (decode_signature_piece): Don't emit "::" in JArray<>.
15472 (print_namelet): Only print trailing `;' when printing a class.
15474 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15476 * java-tree.h: Delete declarations for all tree nodes now moved to
15478 * decl.c: Delete their definitions.
15480 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15482 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15483 * Makefile.in (OBJS): Add ggc-callbacks.o.
15484 (OBJDEPS): Likewise.
15486 1999-09-03 Tom Tromey <tromey@cygnus.com>
15488 * parse.y (strip_out_static_field_access_decl): Return operand if
15489 it satisfies JDECL_P.
15491 1999-09-02 Tom Tromey <tromey@cygnus.com>
15493 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15494 Handle nested arrays, like `[[I'.
15496 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15498 * class.c (finish_class): Remove unused parameter, all callers
15501 * expr.c (build_java_athrow): Change return type to void.
15502 (java_lang_expand_expr): Make sure each case in switch returns a
15505 * java-tree.h (finish_class): Fix prototype to take void args.
15507 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15508 (main): Issue return from main, not exit.
15510 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15512 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15514 * jv-scan.c (main): Issue return from main, not exit.
15516 * parse.y (check_abstract_method_definitions,
15517 java_check_abstract_method_definitions): Add static prototypes.
15518 (java_complete_expand_methods): Fix call to `finish_class'.
15520 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15523 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15525 * lang.c (language_string): Constify.
15527 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15529 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15530 Remove hacks for stuff which comes from libiberty.
15532 * Make-lang.in: Likewise.
15534 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15536 * Makefile.in (xref.o): Depend on xref.c explicitly.
15538 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15540 * java-tree.h (lang_printable_name): Constify a char*.
15542 * lang.c (lang_printable_name): Likewise.
15544 1999-08-27 Jeffrey A Law (law@cygnus.com)
15546 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15547 comments in C code.
15549 1999-08-26 Tom Tromey <tromey@cygnus.com>
15551 * gjavah.c (print_cxx_classname): Print "::" before qualified
15554 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15556 * parse.y (lookup_cl): Changed leading comment. Now does its best
15557 to set the column number.
15558 (qualify_ambiguous_name): Take WFL wrappers into account.
15560 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15562 * verify.c (verify_jvm_instructions): Don't check instruction
15563 validity beyond end of method.
15565 1999-08-25 Tom Tromey <tromey@cygnus.com>
15567 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15569 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15571 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15572 cxx_keyword_subst, generate_access, name_is_method_p,
15573 get_field_name, print_field_name, super_class_name, print_include,
15574 decode_signature_piece, print_class_decls, usage, help,
15575 java_no_argument, version, add_namelet, print_namelet): Add static
15577 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15578 name_is_method_p): Constify a char*.
15579 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15580 Provide a final else clause in an if-else-if.
15581 (print_field_info): Add missing final arg in function call to
15582 `print_field_name'.
15583 (print_method_info, decompile_method, decode_signature_piece,
15584 print_c_decl, print_full_cxx_name, print_stub,
15585 print_mangled_classname, super_class_name, print_include,
15586 add_namelet, add_class_decl, print_class_decls, process_file,
15587 help): Constify a char*.
15589 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15590 push_int_const, find_constant_wide, find_constant_index,
15591 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15592 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15593 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15594 emit_if, emit_goto, emit_jsr, call_cleanups,
15595 make_class_file_name): Add static prototypes.
15596 (generate_bytecode_return, generate_bytecode_insns): Pass a
15597 NULL_PTR, not a NULL_TREE.
15599 * jv-scan.c: Include "jcf.h".
15600 (main): Declare using DEFUN macro.
15602 * jvspec.c (find_spec_file, lang_specific_pre_link,
15603 lang_specific_driver): Add prototypes.
15604 (find_spec_file): Constify a char*.
15606 * keyword.gperf (hash, java_keyword): Add prototypes.
15608 * lang.c (lang_print_error): Add static prototype.
15609 (lang_init): Prefer memcpy over bcopy to avoid casts.
15611 * lex.c (yylex): Add static prototype.
15613 * parse-scan.y: Include "lex.c" earlier.
15615 * parse.h: Remove redundant declaration for `yylex'.
15617 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15618 labeled_block_contains_loop_p): Add static prototypes.
15619 (not_accessible_p): Make static to match prototype.
15621 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15623 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15625 * parse.y (check_method_redefinition): Changed leading comment.
15626 (check_abstract_method_definitions): New function.
15627 (java_check_abstract_method_definitions): New function.
15628 (java_check_regular_methods): Call it.
15629 (verify_constructor_super): Fixed indentation.
15630 (lookup_method_invoke): Likewise.
15632 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15634 * parse.y (method_header): Return a null pointer if the current
15635 class node is null.
15636 (finish_method_declaration): Return if the current function decl
15638 (source_start_java_method): Likewise.
15639 (java_method_add_stmt): Likewise.
15641 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15643 * class.c (emit_register_class): Removed unnecessary call to
15645 * parse.y (labeled_block_contains_loop_p): Removed unused local
15648 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15650 * parse.y (java_refold): Added prototype.
15652 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15655 (java_stabilize_reference): Removed unnecessary `else'.
15656 (java_complete_lhs): Set flag to remember boolean. Call
15657 java_refold. Added comments.
15658 (java_decl_equiv): New function.
15659 (binop_compound_p): Likewise.
15660 (java_refold): Likewise.
15661 (patch_unaryop): Striped static field access assigned to decl and
15662 op. Changed promotion scheme for ++/-- operators.
15663 (search_loop): New function.
15664 (labeled_block_contains_loop_p): Likewise.
15665 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15667 (patch_bc_statement): Call search_loop. Fixed comment.
15669 1999-08-14 Anthony Green <green@cygnus.com>
15671 * expr.c (java_lang_expand_expr): Mark static array data as
15674 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15676 * jvgenmain.c (main): NUL-terminate name_obstack.
15678 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15680 * check-init.c (check_bool2_init, done_alternative): Add static
15683 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15684 (add_method, build_utf8_ref, build_class_ref,
15685 append_gpp_mangled_type, layout_class_method): Constify a char*.
15687 * decl.c (push_promoted_type, make_binding_level): Add static
15689 (push_promoted_type, pushdecl): Constify a char*.
15691 * except.c (find_handler_in_range, link_handler,
15692 check_start_handlers): Add static prototypes.
15694 * expr.c (process_jvm_instruction): Constify a char*.
15696 * gjavah.c (main): Constify a char*.
15698 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15701 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15703 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15704 munge, print_ents): Constify a char*.
15706 * jcf-dump.c (disassemble_method): Constify a char*.
15707 (print_constant_pool, print_exception_table): Add static prototypes.
15708 (print_constant, print_exception_table, main, disassemble_method):
15711 * jcf-io.c (find_classfile, find_class): Likewise.
15713 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15714 (set_source_filename, predefined_filename_p): Add static prototypes.
15715 (set_source_filename, get_constant, get_class_constant,
15716 find_in_current_zip): Constify a char*.
15718 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15720 (add_entry, add_path, jcf_path_classpath_arg,
15721 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15723 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15724 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15725 jcf_parse_one_method, jcf_parse_methods,
15726 jcf_parse_final_attributes): Add static prototypes.
15727 (get_attribute): Constify a char*.
15729 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15730 jcf_dependency_add_target, jcf_path_classpath_arg,
15731 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15733 * jv-scan.c (main): Constify a char*.
15734 (gcc_obstack_init): Add prototype arguments.
15736 * jvgenmain.c (gcc_obstack_init): Likewise.
15737 (main): Constify a char*.
15739 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15741 (put_decl_string, lang_print_error): Constify a char*.
15742 (lang_init): Remove redundant extern prototype.
15744 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15746 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15747 Add static prototypes.
15748 (get_type_from_signature): Constify a char*.
15750 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15751 Add static prototypes.
15752 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15753 (verify_jvm_instructions): Constify a char*.
15755 * xref.c (xref_flag_value): Likewise.
15757 * xref.h (xref_flag_value): Likewise.
15759 * zextract.c (makeword, makelong): Add static prototypes.
15760 (makeword, makelong): Constify a uch*.
15762 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15764 * lang.c (java_dummy_print): Constify a char*.
15765 (lang_print_error): Likewise.
15766 (lang_init): Remove redundant prototype for `print_error_function'.
15767 (lang_init_source): Likewise.
15768 (lang_identify): Constify a char*.
15770 1999-08-09 Tom Tromey <tromey@cygnus.com>
15772 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15773 (WORDS_TO_LONG): Likewise.
15774 (WORDS_TO_DOUBLE): Likewise.
15776 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15778 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15780 * expr.c (java_stack_pop, java_array_data_offset,
15781 build_java_throw_out_of_bounds_exception, case_identity,
15782 build_java_check_indexed_type): Add static prototypes.
15783 (linenumber_table, expand_invoke, expand_java_field_op,
15784 build_primtype_type_ref, expand_byte_code): Constify a char*.
15786 * java-tree.h (build_primtype_type_ref, linenumber_table):
15788 (java_lang_expand_expr): Add prototype.
15790 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15791 `java_lang_expand_expr'.
15793 * lex.c (java_lex_error): Constify a char*.
15794 (java_get_unicode, java_read_char, java_allocate_new_line,
15795 java_unget_unicode, java_sneak_unicode): Prototype.
15797 * parse-scan.y (current_class, package_name, method_declarator,
15798 report_class_declaration, yyerror): Constify a char*.
15800 * parse.h (java_report_errors): Prototype.
15801 (yyerror): Constify a char*.
15803 * parse.y (classitf_redefinition_error, check_modifiers,
15804 parse_jdk1_1_error, lookup_package_type,
15805 lookup_package_type_and_set_next, get_printable_method_name,
15806 purify_type_name): Constify a char*.
15807 (build_super_invocation, maybe_generate_finit,
15808 verify_constructor_super, parser_add_interface,
15809 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15810 java_complete_expand_methods, java_expand_finals,
15811 cut_identifier_in_qualified, java_stabilize_reference,
15812 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15813 merge_string_cste): Prototype.
15814 (single_type_import_declaration, yyerror,
15815 variable_redefinition_error, build_array_from_name,
15816 build_unresolved_array_type, check_class_interface_creation,
15817 resolve_class, complete_class_report_errors,
15818 note_possible_classname, read_import_dir,
15819 find_in_imports_on_demand, resolve_package, fix_constructors,
15820 check_deprecation, lookup_method_invoke,
15821 maybe_build_primttype_type_ref, array_constructor_check_entry):
15823 (java_complete_expand_methods, java_expand_finals): Make static.
15824 (convert_narrow): Remove static prototype.
15826 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15828 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15830 1999-08-02 Richard Henderson <rth@cygnus.com>
15832 * decl.c: Include defaults.h instead of expr.h.
15833 * parse.y: Likewise.
15835 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15837 * java/decl.c (start_java_method): Change all uses of
15838 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15839 Ensure expr.h is included.
15840 * java/expr.c (pop_arguments): Ditto.
15841 * java/parse.y (expand_start_java_method): Ditto.
15843 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15845 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15847 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15849 * decl.c: Include "function.h".
15850 * except.c: Likewise.
15851 * parse.y: Likewise.
15852 * Makefile.in: Update dependencies.
15854 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15856 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15857 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15858 `modifier' with ATTRIBUTE_UNUSED.
15860 * gjavah.c (process_file): Add braces around ambiguous `else'.
15862 * jcf-dump.c (print_access_flags, localvar_free): Change return
15865 * parse.y (java_complete_expand_method): Initialize variable
15867 (resolve_qualified_expression_name): Likewise for `field_decl'.
15868 (patch_method_invocation): Likewise for `class_to_search'.
15869 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15870 (patch_assignment): Likewise for `lhs_type'.
15872 * verify.c (verify_jvm_instructions): Remove unused variable
15875 1999-07-25 Richard Henderson <rth@cygnus.com>
15877 * decl.c (va_list_type_node): New.
15879 1999-07-25 Anthony Green <green@cygnus.com>
15881 * gjavah.c (print_stub): New function.
15882 (METHOD_IS_NATIVE): New macro.
15883 (print_mangled_classname): Make static.
15884 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15885 (process_file): Perform stub generation.
15886 (HANDLE_METHOD): Don't emit class decls during stub
15888 (HANDLE_END_METHOD): Take into account stub generation.
15889 (print_method_info): Handle stub generation.
15890 (print_stub): New function.
15891 (print_cxx_classname): Make signature consistant with others.
15892 (help): Describe -stubs option.
15893 (main): Create stub file.
15894 (version): Use version.c.
15895 (print_full_cxx_name): New function.
15896 (print_c_decl): Use print_full_cxx_name.
15898 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15900 * check-init.c (check_init): Handle MAX_EXPR.
15902 1999-07-15 Andrew Haley <aph@cygnus.com>
15904 * lang.c (flag_use_divide_subroutine): New variable.
15905 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15906 fp-to-integer conversion.
15907 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15910 * expr.c (build_java_soft_divmod): New function.
15911 (build_java_binop): Call build_java_soft_divmod if
15912 flag_use_divide_subroutine is set.
15913 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15914 soft_lrem_node: new builtin functions.
15915 (init_decl_processing) Initialize the new builtins.
15916 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15917 soft_lrem_node: new builtin functions.
15918 (build_java_soft_divmod): New function.
15919 * parse.y: Call build_java_soft_divmod if
15920 flag_use_divide_subroutine is set.
15921 * parse.c: Rebuilt.
15923 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15924 a --specs= arg) even if not linking.
15925 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15926 -fuse-divide-subroutine
15928 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * parse.y (resolve_and_layout): Check methods only once.
15931 (resolve_qualified_expression_name): Verify thrown exceptions
15933 (check_thrown_exceptions): Reject exceptions thrown in
15934 initializer. Error message tuned.
15936 1999-07-14 Andrew Haley <aph@cygnus.com>
15938 * expr.c (expand_expr): Do not return the last statement in a
15939 block as the block's value.
15941 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15944 CALL_EXPR, to avoid order of evaluation changes.
15946 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * parse.y (qualify_ambiguous_name): Do not use
15949 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15951 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15953 * check-init.c (check_init): Handle MAX_EXPR.
15954 * expr.c (force_evaluation_order): Force method call arguments to
15955 be evaluated in left-to-right order.
15956 * parse.y (qualify_ambiguous_name): Loop again to qualify
15957 NEW_ARRAY_EXPR properly.
15959 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15961 * parse.y (patch_invoke): Resolve unresolved invoked method
15963 (qualify_ambiguous_name): STRING_CST to qualify expression for
15964 type name resolution.
15966 1999-06-24 Andrew Haley <aph@cygnus.com>
15968 * class.c (finish_class): Whenever a deferred method is
15969 output, rescan the list of methods to see if a new candidate for
15970 output can be found.
15972 1999-06-28 Tom Tromey <tromey@cygnus.com>
15974 * jvspec.c (lang_specific_driver): Recognize --help.
15976 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15978 * parse.y (resolve_package): Fixed bogus return statement.
15979 (patch_method_invocation): Resolve method invocation beginning with
15980 a package name qualifier.
15982 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15984 * Make-lang.in (java.stage1): Depend on stage1-start.
15985 (java.stage2): Likewise for stage2-start.
15986 (java.stage3): Likewise for stage3-start.
15987 (java.stage4): Likewise for stage4-start.
15989 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15991 * parse.y (java_complete_lhs): When doing cross referencing, don't
15992 try to keep file location on a WFL expanded as a CALL_EXPR.
15994 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15996 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15997 compiling to class file a void method with an empty method body.
15998 As a side effect, the bytecode backend will generate the
15999 appropriate `return' instruction.
16001 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16003 * parse.y (lookup_package_type_and_set_next): New function prototype.
16004 (resolve_package): Search current and imported packages.
16005 (lookup_package_type_and_set_next): New function.
16007 1999-06-22 Andrew Haley <aph@cygnus.com>
16009 * verify.c (verify_jvm_instructions): Check for pending blocks
16010 before invalid PC test and opcode switch, not after.
16012 1999-06-21 Andrew Haley <aph@cygnus.com>
16014 * except.c (find_handler_in_range): The upper limit for exception
16015 ranges is exclusive, not inclusive: (start <= pc < end).
16016 (link_handler): find child pointer which points to outer by
16017 searching sibling list: previous code incorrectly assumed that
16018 outer->outer->first_child must point to outer.
16019 * verify.c (verify_jvm_instructions): FIXME added to code for
16021 (verify_jvm_instructions): Do not assume that the last block
16022 processed in a subroutine is a block which ends with a `ret'
16023 instruction. With some control flows it is possible that the last
16024 block ends with an `athrow'.
16026 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * parse.y (qualify_ambiguous_name): Reorganized the post
16029 evaluation of non WFL leading expression nodes.
16031 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16036 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16038 * parse.y (qualify_ambiguous_name): Handle qualified expression
16039 beginning with a STRING_CST.
16041 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16043 * parse.y (register_fields): Set DECL_INITIAL on both
16044 pre-initialized static and public fields.
16045 (resolve_field_access): Static field access expressions to always
16047 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16048 qualification. CONVERT_EXPR to be resolved as an expression name.
16049 (java_complete_lhs): Identify and access qualified final
16050 initialized field in switch statement case expression.
16051 (fold_constant_for_init): Pre-initialized field decl constant to
16054 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16056 * parse.y (note_possible_classname): Mark returned node with
16057 QUALIFIED_P only if the original class name contained a '/'.
16059 1999-06-05 Anthony Green <green@cygnus.com>
16061 * Make-lang.in (gcjh): More parallel build fixes.
16063 1999-06-03 Mike Stump <mrs@wrs.com>
16065 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16067 1999-06-02 Anthony Green <green@cygnus.com>
16069 * except.c (link_handler): Chain exception handlers in order.
16071 1999-06-02 Anthony Green <green@cygnus.com>
16073 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16074 with nops and process as usual in order to always set correct EH
16075 ranges. Emit detailed warnings about unreachable bytecodes.
16077 1999-06-02 Anthony Green <green@cygnus.com>
16079 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16082 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16084 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16085 or the searched field decl.
16087 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * parse.y (fold_constant_for_init): Convert numerical constant
16090 values to the type of the assigned field.
16092 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * expr.c (lookup_field): Relaxed the test on class loading error
16096 * parse.y (fold_constant_for_init): Enabeled old code.
16098 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16100 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16101 decide the validity of the cast of a java.lang.Cloneable reference
16103 (patch_conditional_expr): Fixed first argument passed to
16104 binary_numeric_promotion.
16106 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16108 * parse.y (qualify_ambiguous_name): Take into account that a
16109 CONVERT_EXPR might specify a type as a WFL.
16111 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16113 * parse.y (patch_assignment): Save the rhs before using it as an
16114 argument to _Jv_CheckArrayStore.
16116 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16118 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16120 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16122 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16123 floating point literal only when the exponent indicator has been
16126 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16128 * parse.y (formal_parameter:): Construct argument tree list
16129 element even if a yet unsupported final parameter was encountered.
16131 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16133 * parse.y (finish_method_declaration): Issue errors for native or
16134 abstract methods declared with a method body, as well as for non
16135 native or non abstract methods with no method body.
16137 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16139 * class.c (build_utf8_ref): Initialize variable `field'.
16141 * decl.c (init_decl_processing): Initialize variable `field'.
16143 * expr.c (build_known_method_ref): Mark parameters `method_type',
16144 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16145 (process_jvm_instruction): Likewise for parameter `length'.
16147 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16148 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16151 * parse.y (maybe_generate_clinit): Remove unused variable
16152 `has_non_primitive_fields'.
16153 (find_in_imports_on_demand): Initialize variables `node_to_use'
16155 (patch_binop): Likewise for variable `prom_type'.
16156 (patch_unaryop): Likewise for variable `prom_type'.
16158 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16160 * xref.c (xref_table): Add missing initializer.
16162 1999-05-14 Tom Tromey <tromey@cygnus.com>
16164 * java-except.h (struct eh_range): Removed unused `next' member.
16165 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16166 after adding all exception handlers. Sort exception ranges in
16168 (struct pc_index): New structure.
16169 (start_pc_cmp): New function.
16170 * except.c (add_handler): Return `void'. Don't call link_handler;
16171 instead construct an ordinary linked list and do range
16173 (check_nested_ranges): New function.
16174 (link_handler): Changed interface to allow merging of eh_ranges.
16175 Split overlapping ranges. Return `void'.
16177 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16179 * parse.y (constructor_block_end:): New rule, tagged <node>.
16180 (constructor_body:): Use `constructor_block_end' instead of
16183 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16185 * parse.y (statement_nsi:): Pop `for' statement block.
16186 (java_complete_lhs): Labeled blocks containing no statement are
16187 marked as completing normally.
16189 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16191 * xref.c (xref_set_current_fp): New function, defined.
16192 * xref.h (xref_set_current_fp): New function, prototyped.
16194 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16196 * check-init.c (check_init): Take into account that
16197 LABELED_BLOCK_STMT can be empty.
16199 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * parse.y (java_check_regular_methods): Warning check on not
16202 overriding methods with default access in other packages does not
16203 apply to `<clinit>'.
16204 (java_complete_lhs): If block body is an empty_stmt_node, replace
16205 it by NULL_TREE. This prevents gcc from generating an irrelevant
16208 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16210 * check-init.c (check_init): Removed code accepting to see things
16211 falling through default:, when doing xrefs.
16212 * java-tree.h (do_not_fold): New global variable, declared.
16213 * parse.y (do_not_fold): New global variable, defined.
16214 (java_complete_expand_method): Set `do_not_fold' to the value of
16215 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16216 and reinstall them after them have been purged; do not check for
16217 initializations; do not issue missing return errors.
16218 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16220 (patch_binop): Skip the fold part when doing xrefs.
16221 (build_string_concatenation): Skip the concatenation part when
16223 (patch_synchronized_statement): Do not generate a try-finally when
16225 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16226 and keep the location where the throw was seen.
16227 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16228 any treatment on the converted node an simply return a NOP_EXPR of
16230 * xref.c (xref_get_data): New function, defined.
16231 * xref.h (xref_get_data): New function, declared.
16232 (XREF_GET_DATA): Use xref_get_data.
16234 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16236 * gjavah.c (print_include): Cast the result of `strlen' to int
16237 when comparing against a signed value.
16238 (add_namelet): Likewise.
16240 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16242 * expr.c (expand_invoke): Mark parameter `nargs' with
16244 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16246 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16249 * jcf-reader.c (get_attribute): Cast a value to long
16250 when comparing against a signed expression. Likewise.
16252 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16253 HOST_BITS_PER_CHAR.
16255 1999-05-11 Andrew Haley <aph@cygnus.com>
16257 * parse.y (source_end_java_method): If the current method contains
16258 any exception handlers, force asynchronous_exceptions: this is
16259 necessary because signal handlers in libjava may throw exceptions.
16260 * decl.c (end_java_method): Ditto.
16262 1999-05-11 Tom Tromey <tromey@cygnus.com>
16264 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16266 * jvspec.c (THREAD_NAME): Removed.
16267 (GC_NAME): Likewise.
16268 (MATHLIB): Likewise.
16269 (WITHLIBC): Likewise.
16271 (THREADLIB): Likewise.
16272 (MATH_LIBRARY): Likewise.
16273 (lang_specific_driver): Don't add `-l' options to command line.
16274 Instead, add a single --specs option. Recognize `-L' options and
16275 use them to search for spec file.
16276 (find_spec_file): New function.
16277 (SPEC_FILE): New define.
16279 1999-05-11 Dave Brolley <brolley@cygnus.com>
16281 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16282 cpplib-enabled build.
16284 1999-05-05 Per Bothner <bothner@cygnus.com>
16286 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16287 temporarily zero it while calling rest_of_decl_compilation.
16289 * java-tree.h (string_ptr_type_node): Add declaration.
16290 * decl.c: Define and initialize string_ptr_type_node.
16291 * parse.y (patch_string_cst): Use string_ptr_type_node.
16293 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16294 * parse.y (for_statement): Now unconditionally exit_block.
16295 (finish_labeled_statement): No longer exit_block if for-loop.
16296 (patch_loop_statement): Check harder if the loop is already labeled.
16298 * parse.y (patch_initialized_static_field): Removed function.
16299 (maybe_generate_clinit): Removed special handling for interfaces.
16300 (java_complete_expand_methods): Do a preliminary java_complete_tree
16301 on <clinit> to determine if it can be removed.
16302 (java_complete_expand_method): Remove special handling for <clinit>.
16303 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16304 optimize if we get back empty_stmt_node.
16305 For MODIFY_EXPR, re-do checking of static initializers.
16306 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16307 For VAR_DECL, pass correct context.
16309 * verify.c (verify_jvm_instructions): Better error messages.
16311 1999-05-03 Tom Tromey <tromey@cygnus.com>
16313 * parse-scan.y (interface_declaration): Call
16314 report_class_declaration for interfaces.
16316 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16318 * Makefile.in: Remove -v from bison command lines.
16320 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16322 * check-init.c (check_init): Exclude a case of error when doing
16324 * class.c (layout_class_method): Don't generate the error message
16325 twice when compiling from source.
16326 * lang-options.h: Added `-Wredundant-modifers' and
16327 `-Wunusupported-jdk11' flags and help text.
16328 * lang.c (lang_decode_option): Added support for
16329 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16330 flag_static_local_jdk11 and flag_redundant set accordingly.
16331 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16332 * parse.h (EXPR_WFL_ADD_COL): New macro.
16333 (DECL_END_SOURCE_LINE): Likewise.
16334 (DECL_INHERITED_SOURCE_LINE): Likewise.
16335 * parse.y (static_ref_err): New function, prototyped.
16336 (CCB_TK): Now tagged <operator>.
16337 (class_body:): Remember the location of the closing '}' of a class
16338 definition when doing xrefs.
16339 (block:): Likewise.
16340 (block_end:): Likewise.
16341 (create_class): Remember the location of the inherited class
16342 identifier when doing xrefs.
16343 (register_fields): Added test on first operand of `init' before
16344 testing it TREE_CODE.
16345 (method_header): Store the location of the class identifier in the
16346 class decl when doing xrefs.
16347 (finish_method_declaration): Don't combine first/last method line
16349 (java_check_regular_methods): Warning check on not overriding
16350 methods with default access on other packages move before check on
16351 static methods. Initialization of `aflags' also moved up.
16352 (resolve_expression_name): Call static_ref_err to report the error.
16353 (static_ref_err): New function, implemented.
16354 (resolve_field_access): Returned simplified static field access
16356 (resolve_qualified_expression_name): Check for illegal use of
16357 static fields in a non static context. Call static_ref_err to
16358 report error in various places.
16359 (java_complete_tree): Do not fold initialized static fields when
16361 (java_complete_lhs): Likewise.
16363 1999-04-29 Anthony Green <green@cygnus.com>
16365 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16366 create internal labels.
16367 (lookup_label): Ditto.
16369 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16371 * class.c (layout_class_method): Generate <clinit>'s rtl for
16373 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16374 for interfaces' <clinit>.
16375 * expr.c (lookup_field): Search for fields in interfaces.
16376 (expand_invoke): Fixed indentation.
16377 (expand_java_field_op): Likewise. Use IS_CLINIT.
16378 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16379 (IS_CLINIT): New macro.
16380 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16381 interface was parsed.
16382 (maybe_generate_clinit): Don't generate if the current class is an
16383 interface with only fields of primitive types.
16384 (reset_method_name): Use IS_CLINIT.
16385 (java_complete_expand_method): Expand <clinit> when it exists for
16386 interfaces. Use IS_CLINIT.
16387 (resolve_expression_name): Use DECL_CONTEXT instead of
16388 current_class to build static field references.
16389 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16390 ARRAY_REF when doing xreferencing.
16391 (check_final_assignment): Fixed typo in leading comment. Use
16393 (patch_array_ref): Don't fully expand array references when
16395 (patch_return): Use IS_CLINIT.
16396 (patch_throw_statement): Likewise.
16398 1999-04-22 Tom Tromey <tromey@cygnus.com>
16400 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16402 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16404 * decl.c (predef_filenames, predef_filenames_size): New globals
16405 (init_decl_processing): predef_filenames and predef_filenames_size
16407 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16409 * jcf-parse.c (predefined_filename_p): New function.
16410 (yyparse): Check that files on the command line are specified only
16411 once and issue a warning otherwise.
16412 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16413 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16414 avoid a gcc warning with -W -Wall turned on.
16415 (java_expand_classes): Abort if errors were encountered.
16416 (java_complete_lhs): If the cross reference flag is set, wrap
16417 field DECL node around a WFL when resolving expression name.
16419 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16421 * lang.c (lang_decode_option): Fixed returned value when parsing
16422 `-fxref=...' and `-Wall'.
16423 * parse.y (source_end_java_method): Do not generate code when
16424 flag_emit_xref is set.
16425 (resolve_expression_name): Do not build static field access when
16426 flag_emit_xref is set.
16427 (resolve_field_access): No special treatment on `length' when
16428 flag_emit_xref is set. Do not build qualified static field access
16429 when flag_emit_xref is set.
16430 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16431 when flag_emit_xref is set.
16432 (patch_assignment): Do not generate array store runtime check when
16433 flag_emit_xref is set.
16434 * xref.c (xref_flag_value): Fixed function declaration
16436 (xset_set_data): New function.
16437 * xref.h (xref_set_data): Added prototype for new function.
16438 (typedef struct xref_flag_table): New field data.
16439 (XREF_GET_DATA): New macro.
16441 1999-04-19 Tom Tromey <tromey@cygnus.com>
16443 * xref.h (enum): Removed trailing comma.
16445 * parse.y (resolve_qualified_expression_name): Added missing
16448 1999-04-15 Anthony Green <green@cygnus.com>
16450 * gjavah.c: New prototypes for java_float_finite and
16451 java_double_finite.
16453 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16455 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16458 1999-04-06 Jeffrey A Law (law@cygnus.com)
16460 * Makefile.in (TREE_H): Add tree-check.h.
16461 (RTL_H): Add genrtl.h.
16463 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16465 * parse.y (patch_assignment): Added ArrayStoreException runtime
16468 1999-04-06 Per Bothner <bothner@cygnus.com>
16470 * expr.c (pop_type_0): New function.
16471 (pop_type): Use pop_type_0.
16472 * java-tree.h (pop_type_0): New declaration.
16473 * verify.c (verify_jvm_instructions): Check return instructions.
16475 * parse.y (patch_binop): Don't fold if non-constant and emiting
16478 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16480 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16482 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16483 (main_jcf): Don't define.
16484 (process_file): Don't set `main_jcf'.
16486 * java-tree.h (main_jcf): Don't declare.
16488 * jcf-parse.c (main_jcf): Add static definition.
16490 * lang.c (main_jcf): Don't define.
16492 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16494 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16496 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16498 * jcf-depend.c: Include "config.h", not <config.h>.
16500 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16503 * jcf-path.c: Include "config.h", not <config.h>.
16505 * lex.c: Don't include various system header files.
16506 (java_init_lex): Cast the argument of `bzero' to PTR
16508 * parse-scan.y (java_push_parser_context): Likewise.
16510 * parse.y (java_push_parser_context): Likewise.
16511 (patch_bc_statement): Match format specifier to variable argument.
16513 * xref.c: Don't include <stdio.h>.
16515 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16517 * parse.y (struct parser_ctxt *ctxp): Now global.
16518 (declare_local_variables): Use WFL compound value for the
16519 declaration source line value, when doing cross-referencing.
16521 1999-03-31 Tom Tromey <tromey@cygnus.com>
16523 * gjavah.c (print_field_info): Allow constants of other types.
16524 (print_include): Generate include when new name is proper prefix
16525 of already printed name.
16526 (add_namelet): Likewise.
16527 (cxx_keyword_subst): New function.
16528 (print_method_info): Use it.
16529 (print_field_name): New function.
16530 (get_field_name): New function.
16531 (print_field_info): Use get_field_name and print_field_name.
16533 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16535 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16536 'KR-C', so gperf uses the `const' keyword on strings.
16538 * keyword.gperf (java_keyword): Const-ify a char*.
16540 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16542 * parse.y (patch_bc_statement): Fixed identation and a bogus
16545 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16547 * parse.y (patch_assignment): Allow static variables in other
16548 classes to be assigned.
16550 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16552 * class.c (maybe_add_interface): Remove unused variable
16554 (make_class_data): Use = for assignment, not ==. Likewise.
16555 (emit_register_classes): Remove unused variable `decl'.
16557 * lex.c: Fix comment so as not to contain an embedded `/*'.
16559 * verify.c (verify_jvm_instructions): Remove unused variable
16562 1999-03-27 Per Bothner <bothner@cygnus.com>
16564 * parse.y (complete_loop_body): Rename to finish_loop_body.
16565 (complete_labeled_statement): Rename to finish_labeled_statement.
16566 (complete_for_loop): Rename to finish_for_loop.
16567 (complete_method_declaration): Rename to finish_method_declaration.
16569 * java-tree.h (continue_identifier_node): New global node.
16570 * decl.c: Define and initialize continue_identifier_node.
16571 * parse.y (generate_labeled_block): Remove - no longer needed.
16572 (build_loop_body): Use continue_identifier_node for continue block.
16573 (finish_labeled_statement): Also do pop_labeled_block actions.
16574 (java_complete_lhs): POP_LOOP even if error.
16575 (build_labeled_block): Special handling for continue_identifier_node.
16576 (patch_loop_statement): Re-organize.
16577 (patch_bc_statement): Re-write.
16579 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16581 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16582 using a WFL compound value.
16583 * parse.y (xref.h): Include.
16584 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16585 WFL compound value.
16586 (register_fields): Set WFL compound value to lineno if doing
16588 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16590 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16591 * xref.h (expand_xref): Prototype renamed from xref_generate.
16593 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16595 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16596 (GET_CURRENT_BLOCK): New macro.
16597 * parse.y (current_static_block): New global variable.
16598 (method_body:): Define action.
16599 (complete_method_declaration): Set current_function_decl to NULL
16600 when work on the current method is done.
16601 (declare_local_variables): Use GET_CURRENT_BLOCK.
16602 (java_method_add_stmt): Likewise.
16603 (java_complete_expand_method): Disable the use of `this' when
16604 expanding <clinit>.
16605 (enter_a_block): If no current method exist, use
16606 current_static_block to link static initializer blocks.
16607 (exit_block): Rewritten to use current_static_block when no current
16608 method decl exists.
16609 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16610 (patch_return): Forbid the use of `return' in static initializers.
16611 (patch_throw_statement): Fixed indentation. Issue specific error
16612 for uncaught thrown checked exception in static initializer
16613 blocks. Removed FIXME.
16615 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16617 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16618 Link gcj from gcc.o.
16620 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16622 * parse.y (find_applicable_accessible_methods_list): When dealing
16623 with interface: ensure that a given interface or java.lang.Object
16624 are searched only once.
16626 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16628 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16630 * jcf-dump.c (print_access_flags): Add braces around if-else.
16632 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16635 * lex.c (build_wfl_node): Add static prototype.
16637 * lex.h (build_wfl_node): Remove static prototype.
16639 * parse.y: Include lex.c early enough to declare everything needed.
16640 Ensure calls to `build_wfl_node' pass the proper arguments.
16641 (create_class): Remove unused variable `super_decl'.
16642 (get_printable_method_name): Initialize variable `name'.
16644 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16646 * Changelog: Fixed 1999-03-22 typos.
16647 * lang.c (lang_decode_option): Fixed typo in error string in the
16650 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16653 (xref.o): New rule.
16654 * java-tree.h (flag_emit_xref): Declared extern.
16655 * lang.c (xref.h): Included.
16656 (flag_emit_xref): New global variable.
16657 (lang_decode_option): Added support for -fxref.
16659 * xref.h: Likewise.
16661 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16663 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16666 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16668 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16669 $(srcdir)/../system.h and $(JAVA_TREE_H).
16670 (jcf-io.o): Depend on $(JAVA_TREE_H).
16671 (mangle.o): Likewise.
16673 * check-init.c (check_cond_init): Add static prototype.
16675 * class.c (build_java_method_type, hashUtf8String,
16676 make_field_value, get_dispatch_vector, get_dispatch_table,
16677 append_gpp_mangled_type, mangle_static_field): Likewise.
16678 (strLengthUtf8): Hide unused definition.
16679 (hashUtf8String): Const-ify.
16680 (make_field_value): Un-ANSI-fy.
16682 * constants.c: Move inclusion of jcf.h above java-tree.h.
16683 (set_constant_entry, find_class_or_string_constant,
16684 find_name_and_type_constant, get_tag_node,
16685 build_constant_data_ref): Add static prototype.
16687 * decl.c (push_jvm_slot, builtin_function,
16688 lookup_name_current_level): Likewise.
16689 (builtin_function): Const-ify.
16691 * except.c (expand_start_java_handler, expand_end_java_handler):
16692 Add static prototype.
16694 * expr.c (flush_quick_stack, push_value, pop_value,
16695 java_stack_swap, java_stack_dup, build_java_athrow,
16696 build_java_jsr, build_java_ret, expand_java_multianewarray,
16697 expand_java_arraystore, expand_java_arrayload,
16698 expand_java_array_length, build_java_monitor, expand_java_pushc,
16699 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16700 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16701 expand_compare, expand_test, expand_cond, expand_java_goto,
16702 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16703 expand_java_field_op, java_push_constant_from_pool): Likewise.
16705 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16706 (build_java_arraynull_check): Mark parameters `node' and `type'
16707 with ATTRIBUTE_UNUSED.
16708 (note_label): Likewise for parameter `current_pc'.
16709 (expand_java_call, expand_java_ret): Hide unused definition.
16711 * java-tree.h (make_class, build_constants_constructor,
16712 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16713 init_outgoing_cpool, register_class, emit_register_classes,
16714 java_layout_seen_class_methods): Prototype.
16715 (unicode_mangling_length): Const-ify.
16716 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16717 emit_unicode_mangled_name, format_int, format_uint,
16718 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16719 jcf_print_utf8_replace, open_class): Prototype.
16721 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16722 <stdio.h>. Include tree.h/java-tree.h.
16723 (utf8_equal_string usage, process_class): Add static prototype.
16724 (open_class): Don't prototype this here.
16725 (utf8_equal_string): Match arguments to format specifiers.
16726 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16727 TABLE_SWITCH, disassemble_method): Likewise.
16729 * jcf-io.c: Include tree.h/java-tree.h.
16730 (open_class, find_classfile, jcf_print_utf8,
16731 jcf_print_utf8_replace): Const-ify.
16733 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16734 parse_class_file): Add static prototype.
16735 (find_in_current_zip): Match definition to existing static
16738 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16739 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16740 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16741 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16742 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16743 generate_bytecode_return, perform_relocations, init_jcf_state,
16744 init_jcf_method, release_jcf_state, generate_classfile):
16745 Add static prototype.
16746 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16747 (make_class_file_name): Const-ify.
16749 * jcf.h (find_classfile): Const-ify.
16751 * jv-scan.c (reset_report): Remove prototype.
16753 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16754 (error): Rewrite to allow varargs.
16756 * lang.c (lang_f_options): Const-ify.
16758 * lex.c (java_parse_escape_sequence): Add static prototype.
16759 (java_allocate_new_line): Match definition to existing static
16762 * mangle.c Include tree.h/java-tree.h.
16763 (unicode_mangling_length, emit_unicode_mangled_name,
16764 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16766 * parse.h (jdep_code): Remove trailing comma in enumeration.
16767 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16768 (reset_report): Add prototype.
16770 * verify.c (push_pending_label, merge_types): Add static
16773 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16775 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16777 * parse.y (find_applicable_accessible_methods_list): Extend the
16778 search to superinterfaces when relevant.
16779 (search_applicable_methods_list): New function.
16781 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16783 * class.c (unmangle_classname): Implemented stricter testing
16784 before setting the QUALIFIED_P flag on an identifier.
16786 1999-03-16 Per Bothner <bothner@cygnus.com>
16788 * parse.y (java_complete_lhs): Call force_evaluation_order
16789 after patch_newarray.
16790 (patch_binop): Don't call fold if there are side effects.
16792 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16794 * parse.y (java_stabilize_reference): Use save_expr instead of
16795 building a SAVE_EXPR node.
16796 (java_complete_lhs): Patch the resulting string of the `+='
16797 operator (if necessary) and complete the RHS after having built
16800 1999-03-15 Per Bothner <bothner@cygnus.com>
16802 * class.c (make_class): Don't set CLASS_P here (because
16803 this function is also called by build_java_array_type).
16804 (push_class): Set CLASS_P here instead.
16805 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16807 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16808 context. If the context is class, perfer "super" over "synchronized".
16809 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16811 * parse.y (create_class): Don't call parser_check_super here;
16812 it is not robust. Always wait until later.
16814 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16815 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16817 1999-03-13 Per Bothner <bothner@cygnus.com>
16819 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16820 * lex.h (UNGETC): Change misleading macro.
16822 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16824 * parse.y (java_stabilize_reference): Return NODE when patching a
16826 (java_complete_lhs): Put parenthesis around truth values.
16828 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16830 * class.c (layout_class_method): Don't make rtl for interface
16832 * parse.h (GET_TYPE_NAME): New macro.
16833 * parse.y (if_then_statement:): Fixed indentation.
16834 (if_then_else_statement:): Likewise.
16835 (for_statement:): Fixed spacing.
16836 (try_statement:): Fixed indentation.
16837 (create_interface): Don't force interfaces to be abstract.
16838 (method_header): Abstract methods are OK in interfaces.
16839 (declare_local_variables): Fixed typo in comment.
16840 (java_complete_expand_method): Fixed indentation.
16841 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16842 non accessible fields.
16843 (java_stabilize_reference): New function.
16844 (java_complete_lhs): Fixed indentation. Use
16845 java_stabilize_reference in compound assignment. Insert the
16846 cast. If not processing `+' fix string constants before processing
16849 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16851 * constants.c (find_class_or_string_constant): Cast variable `j'
16852 to a `jword' when comparing against one.
16854 * expr.c (java_lang_expand_expr): Remove unused variables
16855 `has_finally_p' and `op0'.
16857 * gjavah.c (print_field_info): Cast a value to jint when comparing
16858 against one. Likewise for a jlong.
16859 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16860 against a signed quantity.
16862 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16863 (print_signature): Don't needlessly dereference variable `str'
16865 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16866 `max_locals' with ATTRIBUTE_UNUSED.
16867 (jcf_parse_class): Likewise for variable `index'.
16869 * parse.h (reverse_jdep_list): Remove static prototype.
16871 * parse.y (build_jump_to_finally): Remove prototype and definition.
16872 (reverse_jdep_list): Add static prototype.
16874 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16875 `assignment' and `expr_decl'.
16877 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16879 1999-03-12 Andrew Haley <aph@cygnus.com>
16881 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16882 we'll need a directory separator and a null character.
16884 1999-03-10 Per Bothner <bothner@cygnus.com>
16886 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16888 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16890 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16893 1999-03-05 Per Bothner <bothner@cygnus.com>
16895 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16897 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16899 * class.c (layout_class_method): A static method in a base class
16900 is never overridden, so treat it like it doesn't exist.
16901 However, do complain about private non-static method overriding
16902 public static method.
16904 * parse.y: Don't set unused INITIALIZED_P flag.
16905 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16907 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16908 (build_array_from_name): Re-order &index[string] to &string[index].
16910 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16911 error_mark (it might catch more errors, but it is more likely to lose).
16913 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16915 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16916 (parse-scan.o): Depend on toplev.h.
16918 * class.c (make_method_value): Add prototype. Make it static.
16919 Remove unused second argument, caller changed.
16921 * expr.c (java_lang_expand_expr): Remove unused variable
16924 * java-tree.h: Don't prototype find_in_current_zip.
16925 Add prototypes for verify_constant_pool, start_java_method,
16926 end_java_method, give_name_to_locals, expand_byte_code,
16927 open_in_zip, set_constant_value, find_constant1, find_constant2,
16928 find_utf8_constant, find_string_constant, find_class_constant,
16929 find_fieldref_index, find_methodref_index, write_constant_pool,
16930 count_constant_pool_bytes and encode_newarray_type.
16932 * jcf-dump.c: Remove unused variable `LONG_temp'.
16934 * jcf-parse.c: Include parse.h.
16935 (jcf_parse_source): Remove unused parameter, all callers changed.
16936 (jcf_figure_file_type): Add static prototype.
16937 (find_in_current_zip): Likewise. Also remove unused parameter,
16938 all callers changed.
16939 (read_class): Initialize variable `saved_pos'.
16941 * jcf-reader.c (jcf_parse_preamble): Mark variables
16942 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16944 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16945 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16946 (java_parse_doc_section): Initialize variable `seen_star'.
16947 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16948 (java_lex_error): Mark parameters `msg' and `forward' with
16950 (java_get_line_col): Mark parameters `filename' and `line' with
16953 * parse-scan.y: Include toplev.h.
16954 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16956 * parse.h: use `struct JCF', not plain `JCF'.
16957 (java_parser_context_save_global, java_expand_classes
16958 java_parser_context_restore_global, java_parse): Add prototypes.
16960 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16963 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16965 * check-init.c (check_init): COPYN takes word count, not bit count.
16967 1999-02-26 Per Bothner <bothner@cygnus.com>
16969 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16970 explicit build_decl. (Avoids crash in reload when optimizing.)
16972 1999-02-25 Per Bothner <bothner@cygnus.com>
16974 * decl.c (complete_start_java_method): Handle synchronized method
16975 even when compiling from bytecode.
16977 1999-02-26 Tom Tromey <tromey@cygnus.com>
16979 * gjavah.c (add_class_decl): Only generate `#include' if outer
16980 class is not the name of the class we are processing. Correctly
16981 append `.h' in #include.
16982 (process_file): Clean up newlines around generated `#include's.
16983 (decode_signature_piece): Correctly handle inner classes.
16984 (struct include): New structure.
16985 (all_includes): New global.
16986 (print_include): New function.
16987 (add_class_decl): Use it.
16988 (process_file): Likewise.
16989 (add_class_decl): Generate include for java-array.h if array
16991 (process_file): Don't generate java-array.h include.
16993 * gjavah.c (add_namelet): Check for standard package names here.
16994 (add_class_decl): Don't check for standard package names here.
16996 1999-02-25 Tom Tromey <tromey@cygnus.com>
16998 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16999 When reading a zip file, only use strncmp if both strings are
17000 bigger than the buffer length. Initialize `k' when looping
17003 1999-02-24 Tom Tromey <tromey@cygnus.com>
17005 * gjavah.c (struct namelet): New structure.
17006 (add_namelet): New function.
17007 (print_namelet): New function.
17008 (print_class_decls): Use add_namelet and print_namelet to generate
17009 namespaces and not classes.
17010 (method_printed): New global.
17011 (HANDLE_END_METHOD): Examine method_printed.
17012 (print_method_info): Set method_printed when required. Print
17013 error if function to be ignored is marked virtual. Handle $finit$
17015 (METHOD_IS_FINAL): New macro.
17016 (print_field_info): Use it.
17017 (HANDLE_METHOD): Clear method_printed.
17018 (method_pass): New global.
17019 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17020 (process_file): Do two passes over both fields and methods.
17021 (HANDLE_METHOD): Examine method_pass.
17022 (root): New global.
17023 (add_class_decl): New function.
17024 (print_class_decls): Don't scan over entire constant pool.
17026 1999-02-23 Tom Tromey <tromey@cygnus.com>
17028 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17029 disable linking in that case.
17031 1999-02-20 Tom Tromey <tromey@cygnus.com>
17033 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17036 1999-02-21 Per Bothner <bothner@cygnus.com>
17038 * decl.c (build_result_decl), java-tree.h: New method.
17039 (complete_start_java_method): Handle synchronized methods.
17040 Don't build DECL_RESULT here. (Ordering dependency problem.)
17041 (start_java_method): Call build_result_decl here instead ...
17042 * parse.y (java_complete_expand_method): ... and here.
17043 (expand_start_java_method): Don't call complete_start_java_method here.
17044 (java_complete_expand_method): Call it here instead.
17045 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17046 * java-tree.h: ... here.
17048 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17049 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17050 for ARRAY_REF - it doesn't work when array bounds are checked.
17051 (patch_array_ref): Handle it here instead.
17053 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17055 1999-02-19 Per Bothner <bothner@cygnus.com>
17057 Force left-to-right evaluation of binary operations etc.
17058 * expr.c (force_evaluation_order), java-tree.h: New function.
17059 * parse.y (java_complete_lhs): Pass binary operations, procedure
17060 calls, and ARRAY_REFs to force_evaluation_order.
17061 (various): Set TREE_SIDE_EFFECTS more carefully.
17063 Tolerate random (non-UTF8) encoding in comments without complaining.
17064 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17065 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17067 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17068 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17070 * parse.y (java_complete_lhs): Ignore an empty statement in a
17071 COMPOUND_EXPR. Don't complain about empty statement after return.
17073 1999-02-19 Per Bothner <bothner@cygnus.com>
17075 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17076 in TREE_LIST - just chain the POINTER_TYPEs together.
17077 (resolve_class): If type already resolved, return decl.
17078 After resolving, update TREE_TYPE(class_type), and name (if array).
17079 * parse.h (do_resolve_class), parse.y: Make non-static.
17080 * class.c (maybe_layout_super_class): Take this_class argument.
17081 Do do_resolve_class if necessary.
17082 (layout_class, layout_class_methods): Adjust calls appropriately.
17083 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17084 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17085 * typeck.c (build_java_array_type): Don't call layout_class.
17087 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17089 * parse.y (check_pkg_class_access): Allow private class access
17090 within the same package.
17091 (strip_out_static_field_access_decl): New function.
17092 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17093 operator argument before testing its nature.
17095 1999-02-03 Per Bothner <bothner@cygnus.com>
17097 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17098 (TRY_EXPR): Simplify - it no longer has a finally clause.
17099 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17100 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17101 * expr.c (java_lang_expand_expr): Likewise.
17102 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17103 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17104 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17105 (build_try_statement): Remove finally parameter and handling.
17106 (build_try_finally_statement): New function.
17107 (patch_try_statement): No longer need to support finally clause.
17108 (try_statement): Update grammar action rules.
17109 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17110 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17112 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17114 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17115 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17117 1999-02-17 Andrew Haley <aph@cygnus.com>
17119 * class.c (build_utf8_ref): Back out broken patch which was
17120 intended to to output signatures using '.' as a separator.
17122 * class.c (make_class_data): Output signatures using '.' as a
17123 separator, rather than '/'.
17124 (mangled_classname): Likewise.
17125 (make_field_value): Likewise.
17126 (make_method_value): Likewise.
17127 * constants.c (alloc_class_constant): Likewise.
17128 * expr.c (build_invokeinterface): Likewise.
17130 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17132 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17133 of an ancient workaround.
17135 1999-02-10 Jeffrey A Law (law@cygnus.com)
17137 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17140 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17142 * lex.c (yylex): Encode \0 as UTF8.
17144 1999-02-10 Tom Tromey <tromey@cygnus.com>
17146 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17147 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17148 (libgcj_zip): Renamed.
17149 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17151 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17153 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17154 (GC_NAME): Renamed -lgc to -lgcjgc.
17156 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * lex.c (java_lang_cloneable): Initialize.
17159 * parse.y (java_lang_cloneable): New static variable.
17160 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17161 doing one more qualification round.
17162 (valid_ref_assignconv_cast_p): Reject null source or
17163 destination. Allow an array to be cast into java.lang.Cloneable.
17164 (patch_cast): Swapped two first arguments to first call to
17165 valid_ref_assignconv_cast_p.
17167 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17169 * parse.h: DECL_P renamed JDECL_P.
17170 * parse.y: DECL_P replaced by JDECL_P.
17171 (build_array_from_name): Always use pointer's type.
17172 (patch_bc_statement): Extra code to search continue target in a
17173 for loop. Fixed comments. Continue target is current loop when
17176 1999-02-05 Andrew Haley <aph@cygnus.com>
17178 * class.c (make_class_data): The superclass of an interface should
17179 be null, not class Object.
17181 * lex.c (java_lex): Sign extend hex literals.
17183 1999-02-04 Andrew Haley <aph@cygnus.com>
17185 * class.c (build_utf8_ref): Output signatures using '.' as a
17186 separator, rather than '/'.
17187 (make_class_data): Likewise.
17189 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17191 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17192 mkstemp.o. Get them from libiberty now.
17194 1999-02-02 Jeffrey A Law (law@cygnus.com)
17196 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17198 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17200 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17203 1999-02-02 Per Bothner <bothner@cygnus.com>
17205 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17206 * jcf-write.c (generate_bytecode_return): New function.
17207 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17209 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17210 generate special [fd]const_[01] instructions.
17212 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17214 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17215 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17217 1999-02-01 Per Bothner <bothner@cygnus.com>
17219 * parse.y (patch_method_invocation): Handle calling static methods,
17220 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17222 * parse.y (java_complete_lhs): Don't complain about unreachable
17223 exit condition in a do-while statement.
17225 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17227 * lex.c (java_read_char): Fixed utf8 decoding.
17228 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17230 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17231 comments. Local variable `all_primitive' is gone. Broadened
17232 acceptance of `0' to floating point targets. `long' can now be
17233 widened to `double' or `float'.
17234 (valid_method_invocation_conversion_p): Added leading
17235 comment. Fixed tabulation.
17236 (build_string_concatenation): Optimize out left or right empty
17239 1999-01-28 Per Bothner <bothner@cygnus.com>
17241 * jcf-write.c (localvar_alloc): Only emit entry for
17242 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17243 (generate_bytecode_insns): Only call put_linenumber if
17244 debug_info_level > DINFO_LEVEL_NONE.
17245 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17246 is specified, add -g1 (for compatibility wih javac).
17248 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17250 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17251 gjavah.o, check-init.o, jv-scan.o
17253 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17255 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17257 * gjavah.c: Include config.h and system.h.
17259 * javaop.h (inline): Don't define, its handled by system.h.
17260 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17261 from `inline' to `static inline'.
17263 * jcf.h (inline): Don't define, its handled by system.h.
17265 * lex.c (inline): Likewise.
17267 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17269 * lang-specs.h: Map -Qn to -fno-ident.
17271 1999-01-29 Richard Henderson <rth@cygnus.com>
17273 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17275 1999-01-29 Tom Tromey <tromey@cygnus.com>
17277 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17278 then cast it to Object before calling `append' method.
17280 1999-01-28 Per Bothner <bothner@cygnus.com>
17282 * check-init.c (check_bool2_init, check_bool_init, check_init):
17283 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17284 * jcf-write.c (generate_bytecode_insns): Likewise.
17286 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17288 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17289 * parse.y (patch_cast): Allow a boolean to be cast into a
17292 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17294 * parse.y: (class_declaration:): Fixed indentation.
17295 (class_member_declaration:): Extra `;' after field declaration now
17297 (interface_declaration:): Removed debug messages in error reports.
17298 (patch_binop): Nodes created and returned inherit the orignal
17299 node's COMPOUND_ASSIGN_P flag value.
17300 (patch_cast): Fix cast from char to floating point.
17302 1999-01-25 Andrew Haley <aph@cygnus.com>
17304 * except.c, java-except.h (expand_resume_after_catch): new
17306 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17307 to branch back to main flow of control after a catch block.
17309 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17311 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17312 $(srcdir)/../system.h.
17313 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17314 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17315 (jcf-write.o): Likewise.
17316 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17317 (mangle.o): Depend on $(srcdir)/../toplev.h.
17318 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17319 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17321 * class.c: Include output.h and parse.h.
17322 (mangled_classname): Add the `const' keyword to a char*.
17323 (find_named_method): Hide unused function definition.
17324 (build_utf8_ref): Change type of variable `c' to unsigned char.
17325 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17326 (build_class_ref): Add the `const' keyword to a char*.
17327 (layout_class_method): Remove unused variable `buf'.
17329 * decl.c (find_local_variable): Remove unused variable `rtl'.
17330 (pushdecl): Likewise for variables `different_binding_level' and
17332 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17333 (maybe_build_cleanup): Likewise for parameter `decl'.
17335 * except.c (expand_start_java_handler): Mark parameter `range'
17336 with ATTRIBUTE_UNUSED.
17338 * expr.c: Include except.h.
17339 (pop_type): Remove unused variable `i'.
17340 (pop_value): Likewise for variables `n_words' and `i'.
17341 (expand_java_arrayload): Likewise for variable `convert'.
17342 (java_lang_expand_expr): Likewise for variables `op0', `type',
17343 `mode', `unsignedp', `node' and `elements'.
17344 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17346 (process_jvm_instruction): Add a `const' qualifier to a char*.
17348 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17349 (temp_directory): Likewise.
17350 (print_c_decl): Likewise.
17351 (print_method_info): Likewise.
17352 (decode_signature_piece): Likewise.
17353 (print_mangled_classname): Likewise.
17355 * java-except.h: Provide prototypes for maybe_start_try,
17356 maybe_end_try and add_handler.
17358 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17359 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17360 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17361 init_expr_processing, push_super_field, init_class_processing,
17362 can_widen_reference_to, class_depth, verify_jvm_instructions,
17363 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17364 set_local_type, merge_type_state, push_type, load_type_state,
17365 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17366 emit_unicode_mangled_name): Add prototypes.
17368 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17369 (print_signature_type): Use ISDIGIT, not isdigit.
17370 (print_signature): Remove unused variable `j'.
17372 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17373 int when comparing against one.
17375 * jcf-parse.c: Include toplev.h.
17377 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17378 (localvar_free): Remove unused variable `i'.
17379 (generate_bytecode_conditional): Likewise for variable `kind'.
17381 * jv-scan.c: Include config.h and system.h. Remove redundant
17382 OS header and gansidecl.h includes.
17383 (warning): Add the `const' keyword to a char*. Also add
17384 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17385 __STDC__, when determining whether to use ANSI-isms.
17386 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17387 (xmalloc): Don't redundantly prototype here.
17388 (main): Remove unused parameter `envp'. Also fix the arguments
17389 passed to function `fatal' to match the format specifier.
17391 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17393 * mangle.c: Include toplev.h.
17394 (emit_unicode_mangled_name): Declare parameter `len'.
17396 * parse.y (parse_warning_context): Add the `const' keyword to a
17397 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17398 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17399 (issue_warning_error_from_context): Add the `const' keyword to
17401 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17402 not `__STDC__' for whether to use ANSI-isms.
17404 * typeck.c (incomplete_type_error): Mark parameters `value' and
17405 `type' with ATTRIBUTE_UNUSED.
17406 (parse_signature_type): Use ISDIGIT, not isdigit.
17408 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17409 (verify_jvm_instructions): Likewise. Remove unused variables
17410 `field_name' and `default_val'.
17412 * zextract.c: Include config.h and system.h. Remove redundant
17413 OS header includes.
17415 * zipfile.h: Prototype `read_zip_archive'.
17417 1999-01-21 Andrew Haley <aph@cygnus.com>
17419 * typeck.c (convert): Allow conversions to void type: some
17420 optimizations in gcc do this.
17422 1999-01-21 Andrew Haley <aph@cygnus.com>
17424 * typeck.c (convert_ieee_real_to_integer): New function.
17425 (convert): When not using fast-math and using hardware fp, convert
17426 an IEEE NaN to zero.
17428 1999-01-18 Andrew Haley <aph@cygnus.com>
17430 * parse.y (patch_binop): Do a type conversion from signed to
17431 unsigned and then back to signed when a ">>>" is found.
17433 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17435 * java-tree.h: (check_for_initialization): Added prototype.
17436 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17437 * parse.y (do_resolve_class): Removed unused locals.
17438 (read_import_dir): Likewise.
17439 (resolve_qualified_expression_name): Array creation
17440 expressions are valid primary expressions.
17441 (qualify_ambiguous_name): Likewise.
17442 (patch_synchronized_statement): Removed unused local.
17444 1999-01-17 Jeffrey A Law (law@cygnus.com)
17446 * Makefile.in (zextract.o): Add dependencies.
17448 * Makefile.in: Do not put ^Ls at the start of a line.
17450 1999-01-15 Per Bothner <bothner@cygnus.com>
17452 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17453 sub-type the result of the call that gets the exception value.
17455 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17456 don't call finish_class.
17458 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17459 clear found before continuing.
17461 * verify.c (verify_jvm_instructions): On an array load, allow
17462 and handle top of stack to be TYPE_NULL.
17464 * gjavah.c (generate_access): Translate Java package private or
17465 protected access to C++ public, but with a comment.
17467 1999-01-13 Andrew Haley <aph@cygnus.com>
17469 * expr.c (generate_name): Name prefix changed to avoid clashes
17470 with assembler temp labels.
17472 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17473 MODIFY_EXPR. Without this, code for the assignment may not be
17474 generated at all and the synchronized statement will read an
17475 uninitialized variable.
17477 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17479 * class.c (maybe_layout_super_class): Fixed returned value.
17480 * lex.c: Added 1999 to the copyright.
17481 (java_init_lex): Initialize java_lang_imported.
17482 * lex.h: Added 1999 to the copyright.
17483 * parse.h: Added 1999 to the copyright.
17484 (REGISTER_IMPORT): Fixed typo in trailing macro.
17485 (CURRENT_OSB): New macro.
17486 (struct parser_ctxt): New fields osb_depth, osb_limit.
17487 * parse.y (java_lang_id): New global variable.
17488 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17489 (array_creation_expression:): Use CURRENT_OSB.
17490 (dims:): Uses a stack to keep track of array dimensions.
17491 (cast_expression:): Use CURRENT_OSB.
17492 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17494 (register_fields): Fixed typos in comment.
17495 (check_method_redefinition): Fixed comment indentation.
17496 (java_check_regular_methods): Set saved found wfl to NULL after
17497 having reinstalled it in the previously found DECL_NAME.
17499 1999-01-10 Richard Henderson <rth@cygnus.com>
17501 * gjavah.c (java_float_finite): Use a union to do type punning.
17502 (java_double_finite): Likewise.
17504 1999-01-09 Per Bothner <bothner@cygnus.com>
17506 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17507 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17508 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17509 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17510 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17511 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17513 1999-01-08 Per Bothner <bothner@cygnus.com>
17515 * check-init.c (check_init): If compiling to native, we don't
17516 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17518 1999-01-08 Tom Tromey <tromey@cygnus.com>
17520 * parse-scan.y (variable_declarator_id): Set or increment
17522 (bracket_count): New global.
17523 (formal_parameter): Handle case where bracket pairs trail variable
17526 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17528 * jcf-parse.c (yyparse): variable len changed from a char to an
17529 int to prevent overflow.
17531 1999-01-06 Per Bothner <bothner@cygnus.com>
17533 * java-tree.h: Declare read_class.
17534 * jcf-parse.c (read_class): New function.
17535 (load_class): Now just call read_class.
17537 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17538 * jcf-parse.c (parse_source_file): Declare save_error_count,
17539 which is needed by java_parse_abort_on_error macro,
17540 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17542 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17543 constructor, if initializing a static field.
17544 (patch_new_array_init): Set TREE_CONSTANT if it is.
17545 * expr.c (java_lang_expand_expr): For a static array constructor
17546 of primitive elements, allocate the array itself statically.
17547 Disabled until we can set the vtable field statically.
17549 * check-init.c: New file. Checks for definite assignment.
17550 * Makefile.in (JAVA_OBJS): Add check-init.o.
17551 * parse.y (java_complete_expand_method): Call check_for_initialization.
17552 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17554 1999-01-06 Graham <grahams@rcp.co.uk>
17556 * parse.y : include system.h instead of including
17557 standard headers directly with the exception of <dirent.h>.
17559 1999-01-06 Per Bothner <bothner@cygnus.com>
17561 * lex.h: Moved static function declarations to lex.c,
17562 to shut up some -Wall warnings.
17563 * lex.c: Static function declarations moved here.
17564 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17566 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17568 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17570 1998-12-22 Per Bothner <bothner@cygnus.com>
17572 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17573 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17575 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17576 (localvar_alloc): Change return type to void,
17577 (emit_unop): Remove unused variable size.
17579 * jcf-write.c (struct jcf_block): Add new union.
17580 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17581 (call_cleanups): New functions.
17582 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17583 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17584 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17585 * lang.c (lang_init): Call using_eh_for_cleanups.
17586 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17587 completing operands to patch_synchronized_statement.
17588 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17589 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17590 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17592 1998-12-20 John F. Carr <jfc@mit.edu>
17594 * Make-lang.in: Comment out control-Ls; they upset some makes.
17596 1998-12-18 Tom Tromey <tromey@cygnus.com>
17598 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17601 1998-12-17 Tom Tromey <tromey@cygnus.com>
17603 * parse.y (DIR_SEPARATOR): New define.
17604 (check_class_interface_creation): Use it.
17606 * parse-scan.y (report_main_declaration): Recognize
17607 `java.lang.String' in argument to main.
17609 1998-12-16 Per Bothner <bothner@cygnus.com>
17611 * parse.y (create_interface): Remove bogus test.
17613 1998-12-16 Per Bothner <bothner@cygnus.com>
17615 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17616 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17618 1998-12-16 Tom Tromey <tromey@cygnus.com>
17620 * parse-scan.y (qualified_name): Use correct sprintf format.
17622 1998-12-15 Tom Tromey <tromey@cygnus.com>
17624 * gjavah.c (print_field_info): Changed how most negative number is
17627 1998-12-14 Per Bothner <bothner@cygnus.com>
17629 * parse.y (fold_constant_for_init): New function.
17630 (resolve_expression_name): Don't replace static final
17631 constant-initialized fields by its value.
17632 (java_complete_lhs): New. Same as java_complete_tree, except does
17633 not replace static final constant-initialized fields by their values.
17634 (register_fields): If there is an initializer, set DECL_INITIAL and
17635 MODIFY_EXPR_FROM_INITIALIZATION_P.
17636 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17637 Only call patch_initialized_static_field if
17638 MODIFY_EXPR_FROM_INITIALIZATION_P.
17639 (patch_initialized_static_field): If not valid constant, clear
17642 * parse.y (lookup_field_wrapper): Fix thinko.
17644 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17645 set and restore global lineno.
17647 1998-12-14 Tom Tromey <tromey@cygnus.com>
17649 * gjavah.c (print_field_info): If value to print is the smallest
17650 value of its size, then print as hex to avoid later warnings from
17653 1998-12-14 Tom Tromey <tromey@cygnus.com>
17655 * gjavah.c (decompile_method): Decompile `return null'.
17656 (process_file): Generate `#pragma interface'.
17657 (method_declared): New global.
17658 (print_method_info): Set it.
17659 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17660 (print_method_info): Handle abstract methods.
17662 1998-12-13 Per Bothner <bothner@cygnus.com>
17664 * parse.y (patch_method_invocation): If class_decl is null
17665 (e.g. an array type), use original type.
17667 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17668 errors about uncaught exception from clone (of array, specifically).
17670 1998-12-13 Tom Tromey <tromey@cygnus.com>
17672 * gjavah.c (decompile_method): Handle all types of `return'
17673 opcode. Decompile `return this' and `return'.
17674 (method_access): New global.
17675 (print_method_info): Set it.
17676 (decompile_method): Don't decompile a synchronized method.
17678 1998-12-13 Tom Tromey <tromey@cygnus.com>
17680 * jcf-reader.c (jcf_parse_one_method): Recognize
17682 * gjavah.c (HANDLE_END_METHOD): New macro.
17683 (HANDLE_CODE_ATTRIBUTE): New macro.
17684 (decompile_method): New function.
17685 (print_method_info): Don't print `;\n' at end of function decl.
17686 Include java-opcodes.h.
17687 (decompiled): New global.
17689 1998-12-12 Per Bothner <bothner@cygnus.com>
17691 * class.c (build_class_ref): Handle PRIMTYPE.class if
17692 flag_emit_class_files.
17693 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17694 if flag_emit_class_files.
17695 * parse.y (java_complete_tree): Pre-liminary support for
17696 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17698 * parse.y (patch_synchronized_statement): Don't call monitorexit
17699 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17701 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17703 * zipfile.h (opendir_in_zip): New declaration.
17704 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17705 (opendir_in_zip): New function, using code from open_in_zip.
17706 (open_in_zip): Call opendir_in_zip.
17707 (find_class): Remove no-longer-used do_class_file parameter,
17708 but add source_ok parameter. Change logic so if we find a .java file,
17709 we don't look for .class in later classpath emtries.
17710 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17711 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17712 * gjavah.c: Update call to find_class.
17713 * jcf-dump.c: Likewise.
17715 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17716 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17717 nothing if body is empty_stmt_node.
17718 Various little fixes so SP gets correctly adjusted.
17719 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17720 For CALL_EXPR, test if static first.
17721 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17722 such as the ones we create for Object and Class.
17723 Set and restore current_function_decl.
17724 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17725 (note_possible_classname): New function.
17726 (read_import_entry): Removed. Merged with read_import_dir.
17727 (read_import_dir): Don't call find_class - that only gives us
17728 the first classpath entry having the needed package.
17729 Use the struct buffer data structure from buffer.h.
17730 (read_import_dir, find_in_imports_on_demand): The remembered
17731 class names now use '.' (not '/') as package separator.
17733 * parse.y (java_complete_expand_methods): Call write_classfile
17734 here, and not in java_expand_classes (which only gets first class).
17736 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17738 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17739 (register_fields): If a static fields has an initializer, just
17740 chain it on ctxp->static_initialized, and handle later.
17741 (java_complete_expand_methods): Force <clinit> first.
17742 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17743 - it's already been completed.
17744 (patch_initialized_static_field): New function.
17745 (java_complete_field): Call it.
17747 1998-12-12 Per Bothner <bothner@cygnus.com>
17749 * expr.c (encode_newarray_type, build_new_array): New functions.
17750 * java-tree.h: Declare build_new_array.
17751 * jcf-write.c (patch_newarray): Use build_new_array.
17753 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17754 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17756 * parse.y (patch_new_array_init): Re-organize.
17757 Now is passed the actual array (pointer) type of the value.
17758 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17759 (patch_array_constructor): Removed - merged into patch_new_array_init.
17760 (java_complete_tree): Update patch_new_array_init.
17762 * jcf-write.c (find_constant_index): New function.
17763 (generate_bytecode_insns): Use find_constant_index.
17764 (generate_classfile): Use find_constant_index for ConstantValue.
17766 1998-12-11 Tom Tromey <tromey@cygnus.com>
17768 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17769 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17770 * class.c (make_class_data): Renamed dtable -> vtable, and
17771 dtable_method_count -> vtable_method_count.
17773 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17775 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17776 global variables, initialized.
17777 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17778 Declared new global variables.
17779 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17780 double_zero_node, integer_zero_node upon direct matching.
17781 * parse.y (purify_type_name): Added function prototype.
17782 (duplicate_declaration_error_p): Consider new_type as potentially
17783 being a incomplete type. Use purify_type_name on type string.
17784 (method_header): saved_type: unused variable removed. Don't figure
17785 return type if method name is invalid.
17786 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17787 processed by patch_unaryop.
17788 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17789 increment/decrement node into its original type after binary
17790 numeric promotion on its operands.
17792 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17794 * parse.y (array_initializer:): Array init operand is NULL_TREE
17795 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17796 now an error. Fixed indentation problems.
17797 (patch_string): Handle error_mark_node as an argument.
17798 (patch_new_array_init): Fixed indentation problems.
17799 (array_constructor_check_entry): Removed check on null wfl_value.
17800 Return an error if wfl_value's walk returns an error.
17802 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17804 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17805 * lex.c (java_lex): Remember column position before advancing one
17806 token. Retain location information on OCB_TK.
17807 * lex.h (typedef struct java_lc): Added new field.
17808 * parse.h (GET_SKIP_TYPE): New macro.
17809 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17810 * parse.y (build_new_array_init, patch_new_array_init,
17811 patch_array_constructor, maybe_build_array_element_wfl,
17812 array_constructor_check_entry): New function prototypes.
17813 (switch_block:): Tagged <node>.
17814 (OCB_TK): Tagged <operator>.
17815 (array_initializer:): Installed actions.
17816 (variable_initializer): Build location information on element if
17818 (switch_statement:): Fixed indentation typo.
17819 (switch_block:): Redefined default action.
17820 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17821 (patch_assignment): Removed duplicate code.
17822 (maybe_build_array_element_wfl, build_new_array_init,
17823 patch_new_array_init, patch_array_constructor,
17824 array_constructor_check_entry): New functions.
17826 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17828 * parse.y (array_initializer): Tagged <node>.
17829 (variable_initializer:): Use default rule.
17830 (array_initializer:): Defined actions.
17831 (variable_initializers:): Likewise.
17832 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17833 non-static field accesses.
17834 (patch_invoke): Fixed indentation typo.
17835 (java_complete_tree): Likewise.
17836 (build_labeled_block): Changed leading comment. Generate an error
17837 in case of duplicate loop labels.
17838 (patch_conditional_expr): Patch results of string concatenation
17841 1998-12-06 Per Bothner <bothner@cygnus.com>
17843 * constants.c (find_methodref_index): When the class is an interface,
17844 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17846 * decl.c (finit_identifier_node): Use "$finit$", rather than
17847 "<finit>" (which Sun's verifier rejects).
17848 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17849 (generate_field_initialization_code): Removed.
17850 (fix_constructors) Don't add call to $finit$ here (wrong order).
17851 (patch_method_invocation): Add $finit$ call here.
17853 * java-tree.h (CALL_USING_SUPER): New macro.
17854 * parse.y (patch_invoke): Remove im local variable.
17855 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17856 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17857 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17859 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17861 * parse.y (java_complete_tree): Don't complain about unreachable
17862 statement if it is empty_stmt_node.
17864 * jcf-write.c (find_constant_wide): New function.
17865 (push_long_const): Use find_constant_wide.
17867 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17868 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17869 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17870 Emit invokeinterface when calling an interface method.
17871 Emit invokespecial also when calling super or private methods.
17873 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17875 1998-12-06 Per Bothner <bothner@cygnus.com>
17877 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17879 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17881 * java-tree.h (java_layout_seen_class_methods): New function
17883 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17884 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17885 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17886 * parse.y (method_declarator:): Defined action.
17887 (issue_warning_error_from_context): input_filename saved, set to
17888 the appropriate value and restored after java_error is called.
17889 (build_unresolved_array_type): Fixed comment.
17890 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17891 (method_header): Deal with return type the same way type are
17892 handled for fields and method's parameters and local variables
17894 (check_method_redefinition): Removed extra CR.
17895 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17896 (java_layout_seen_class_methods): New function.
17897 (java_layout_classes): Call java_layout_seen_class_methods.
17899 1998-12-03 Per Bothner <bothner@cygnus.com>
17901 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17903 1998-12-03 Per Bothner <bothner@cygnus.com>
17905 * jcf-dump.c (main): Fix error message.
17906 * jcf-path.c (add_entry): Style fix.
17908 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17910 * class.c (layout_class_method): Call build_java_argument_signature
17911 on constructors too.
17912 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17913 (patch_method_invocation): Define a primary when resolving an
17914 expression name. Augmented comment on code checking illegal `this'
17915 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17917 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17919 * class.c (layout_class_method): Don't report error on non-static
17920 overriding static if the method is private.
17921 * java-tree.h (finish_class): Prototype added.
17922 * lex.c (java_get_line_col): Handle col argument -2 value.
17923 * parse.h: All static method declarations moved to parse.y.
17924 * parse.y: Now contains all static method declarations previously
17926 (find_expr_with_wfl, missing_return_error,
17927 unreachable_stmt_error): New functions.
17928 (java_get_real_method_name): Identify constructors bearing class
17929 names in source code compiled classes only.
17930 (java_complete_expand_methods): Call missing_return_error.
17931 (invocation_mode): Private methods invoked as static methods.
17932 (java_complete_tree): Call unreachable_stmt_error.
17934 1998-12-01 Tom Tromey <tromey@cygnus.com>
17936 * Makefile.in (+target): Removed.
17937 (+xmake_file): Likewise.
17938 (+tmake_file): Likewise.
17939 (.NOEXPORT): Removed duplicate.
17941 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17943 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17945 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17947 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17948 libiberty.h. Provide an xmalloc definition.
17950 * jvspec.c: Remove the xmalloc prototype.
17952 * parse-scan.y: Include config.h and system.h. Don't include
17953 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17954 Provide an xstrdup definition.
17956 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17958 * jcf-path.c (add_entry): Recognize ".jar" too.
17959 * lang-specs.h: Likewise.
17961 1998-11-26 Per Bothner <bothner@cygnus.com>
17963 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17964 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17966 * jcf-write.c (generate_bytecode_insns):
17967 Handle pre/post-increment/decrement of long.
17969 * jcf-write.c (generate_bytecode_insns):
17970 Handle missing exception handler (finally for synchronized).
17972 1998-11-25 Per Bothner <bothner@cygnus.com>
17974 * java-tree.h (end_params_node): Declare global.
17975 * decl.c (end_params_node): New global.
17976 (init_decl_processing, start_java_method): Use end_params_node for
17977 end of list of parameter types. Follows correct gcc conventions.
17978 * expr.c (pop_argument_types, pop_arguments): Likewise.
17979 * lang.c (put_decl_node): Likewise.
17980 * typeck.c (various places): Likewise.
17981 * class.y (various places): Likewise.
17982 * parse.y (various places): Likewise.
17984 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17985 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17987 * class.c: Add #include flags.h, remove no-longer needed declaration.
17989 * class.c (layout_class_method): Remove commented-out code, re-format.
17990 Don't add vtable entry (or index) for private methods.
17991 * expr.c (expand_invoke): A private method is implicitly final.
17992 * class.c (make_class_data): If inlining or optimizing,
17993 skip private methods.
17995 * class.c (finish_class): New function. Calls existing methods,
17996 but alls emits deferred inline functions.
17997 * jcf-parse.c (parse_class_file): Call finish_class.
17998 * parse.y (java_complete_expand_methods): Likewise.
18000 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18002 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18004 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18006 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18008 1998-11-24 Per Bothner <bothner@cygnus.com>
18010 * (generate_classfile): Always write class access flag with
18013 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18015 * class.c (maybe_layout_super_class): New function.
18016 (layout_class): Reorganized. Loop on class methods dispatched into
18017 a new function. Call maybe_layout_super_class.
18018 (layout_class_methods, layout_class_method): New functions.
18019 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18021 (expand_invoke): Likewise.
18022 * java-tree.h (all_class_list): New global variable declared.
18023 (layout_class_methods, layout_class_method): New function
18025 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18026 * jcf-parse.c (all_class_list): New global variable.
18027 (load_class): Extended what class_or_name can be. Use parser
18028 context mechanism to save globals before calling jcf_parse.
18029 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18030 is set on the file name.
18031 (jcf_parse): Layout class methods when Object is loaded, otherwise
18032 record class in all_class_list for delayed method layout.
18033 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18034 * lang.c (put_decl_node): Decode <init> into the decl context
18036 * lex.c (java_allocate_new_line): Use xmalloc.
18037 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18038 pointers, not TREE_LIST elements.
18039 (struct parser_ctxt): Fixed comment indentations, added comments
18040 and reordered some fields.
18041 (java_check_methods): Function prototype removed.
18042 * parse.y (java_push_parser_context): Use xmalloc.
18043 (java_parser_context_restore_global): Pop extra pushed ctxp only
18044 when there's nothing next.
18045 (maybe_create_class_interface_decl): Fixed comment, add new
18046 created class decl to all_class_list.
18047 (method_header): Use GET_REAL_TYPE on argument's types.
18048 (method_declarator): Use GET_REAL_TYPE, change type to the real
18049 type in TREE_LIST dependency node. Build argument list with the
18051 (create_jdep_list): Use xmalloc. Removed allocation error message.
18052 (obtain_incomplete_type): Fixed leading comment. Broadened
18053 incoming argument meaning.
18054 (register_incomplete_type): Use xmalloc. Removed allocation error
18056 (safe_layout_class): Fixed leading comment.
18057 (jdep_resolve_class): Reversed if statement condition and switch
18058 if and else bodies.
18059 (resolve_and_layout): Fixed leading comment. Broadened incoming
18061 (complete_class_report_errors): New local variable name, for
18062 clarity. purify_type_name used for all error cases.
18063 (java_get_real_method_name): Stricter check on constructors.
18064 (java_check_regular_methods): Reverse methods list only if not
18065 already laid out. Layout artificial constructor.
18066 (java_check_methods): Deleted.
18067 (source_start_java_method): Obtain incomplete type for patchable
18069 (java_layout_classes): Fixed leading comment. Use
18070 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18071 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18072 before returning. Fixed comments.
18073 (java_expand_classes): Check for errors up front.
18074 (patch_method_invocation): Class to search is resolved and laid
18077 1998-11-24 Per Bothner <bothner@cygnus.com>
18079 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18081 * javaop.h (int8): Removed - not used.
18082 (jbyte): Redefine portably with correct signedness.
18084 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18086 * jcf-write.c (generate_bytecode_insns): Fix typo
18087 OPCODE_getstatic to OPCODE_getfield.
18089 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18090 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18091 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18093 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18095 * jcf-parse.c (jcf_parse_source): Function returned type is
18096 void. Added prototype.
18097 (jcf_parse): Function returned type is void.
18098 (yyparse): Remove call to fclose on the last parsed file.
18100 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18102 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18104 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18105 (layout_class): Cope with methods featuring WFL in decl names.
18106 * decl.c (unqualified_object_id_node): New global variable,
18108 (build_decl_no_layout): Removed.
18109 * expr.c (build_primtype_type_ref): Handle Double.
18110 (java_lang_expand_expr): Fixed indentations.
18111 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18112 (flag_wall, flag_redundant, flag_not_overriding,
18113 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18114 variable declarations.
18115 (build_decl_no_layout): Removed prototype.
18116 (java_get_real_method_name): Added prototype.
18117 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18118 (java_parse_abort_on_error): Macro now just returns.
18119 * jcf-parse.c (jcf_parse_source): Check fclose returned
18120 value. Call emit_register_classes if java_report_errors returns
18122 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18123 flag_static_local_jdk1_1): New integer flags.
18124 (lang_decode_option): New flags set here.
18125 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18126 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18127 the flag_redundant variable.
18128 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18129 when parsing java.lang.Object class.
18130 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18131 NULL_TREE to build.
18132 (resolve_qualified_expression_name): Fixed indentation.
18133 (patch_array_ref): Changed prototype.
18134 (not_initialized_as_it_should_p): Prototype removed.
18135 (java_report_errors): Added function prototype.
18136 * parse.y (formal_parameter:): Changed error message for not yet
18137 supported final parameters.
18138 (class_type_list:): Set both PURPOSE and VALUE of created
18139 TREE_LIST to be class_type.
18140 (primary_no_new_array:): Handle class literals on primitive types.
18141 (parse_warning_context): Reinstalled correct force_error and
18142 do_warning flags setups.
18143 (java_report_errors): Changed prototype. Return java_error_count
18145 (variable_redefinition_error): Consider treating variable type as
18147 (create_interface): Warn about redundant abstract modifier if
18148 flag_redundant is set. Changed error message.
18149 (lookup_field_wrapper): Save/restore globals before/after looking
18151 (duplicate_declaration_error_p): Consider treating declaration
18152 type as a fake pointer.
18153 (register_fields): Extract real type from dependency node. Check
18154 for duplicate field declaration after type adjustment. Use
18155 DECL_INITIAL to store static final initialized values.
18156 (method_header): Extract real function type from dependency node.
18157 (check_abstract_method_header): Use GET_METHOD_NAME.
18158 (obtain_incomplete_type): Layout fake pointer type.
18159 (safe_layout_class): Don't try to check for methods before layout.
18160 (java_complete_class): Don't check for correct throws clause
18161 elements inheritance here.
18162 (resolve_and_layout): Broadened name parameter meaning.
18163 (reset_method_name): Use GET_METHOD_NAME.
18164 (java_get_real_method_name): New function.
18165 (java_check_regular_methods): Don't check methods in
18166 java.lang.Object. Verify lineage of throws clause elements. Use
18167 flag_no_overriding in warning report.
18168 (check_throws_clauses): Don't check if class was from
18169 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18170 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18171 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18172 warning on unsupported final local variables. Use build_decl
18173 instead of build_decl_no_layout. Get real local variable type from
18175 (source_start_java_method): Get real parameter type from
18176 dependency node. Call build_decl instead of build_decl_no_layout.
18177 (java_layout_classes): Reverse tree and layout type and class as
18178 required. Mark class as loaded when done.
18179 (resolve_field_access): Fixed indentation. Restricted condition
18180 leading to static field access code generation. Set field_type
18181 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18182 (resolve_qualified_expression_name): Initialize type_found to
18183 null. Handle static field resolved during qualification. Fixed
18184 layout on non primitive field decl types.
18185 (not_accessible_p): Fixed typo in comment.
18186 (patch_method_invocation): Resolve and layout class to search from
18188 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18189 layout non primitive type, if necessary. Make method node only to
18191 (find_applicable_accessible_methods_list): Consider WFL'ed method
18192 decl names. Fixed indentation.
18193 (argument_types_convertible): Resolve and layout target type if
18195 (java_complete_tree): Fixed indentation problems. Rewrote
18196 CALL_EXPR thrown exceptions check. Re-installed further processing
18197 of the assignment in certain cases.
18198 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18199 inlining on class literals.
18200 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18202 (valid_method_invocation_conversion_p): Likewise.
18203 (patch_string): Temporary disable forbidden use of `this' in
18204 explicit constructor invocations when doing string concatenation
18205 within their scope.
18206 (patch_unaryop): Added comment. Reinstalled code to disable
18207 further check on assignment operation with cast expression RHS.
18208 (patch_switch_statement): Fixed indentation.
18209 (build_try_statement): Call build_decl instead of
18210 build_decl_no_layout.
18211 (patch_synchronized_statement): Likewise.
18212 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18213 IS_UNCHECKED_EXPRESSION_P.
18214 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18215 layout argument exception type.
18216 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18217 of IS_UNCHECKED_EXPRESSION_P.
18219 1998-11-18 Anthony Green <green@cygnus.com>
18221 * jcf-parse.c (yyparse): Open class file in binary mode.
18223 1998-11-15 Per Bothner <bothner@cygnus.com>
18225 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18227 * jcf-write.c (perform_relocations): Move check out one loop.
18229 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18231 * Make-lang.in: Fix reference to srcdir.
18232 * jv-scan.c: Add missing xmalloc prototype.
18233 * jvgenmain.c: Ditto.
18235 1998-11-15 Per Bothner <bothner@cygnus.com>
18237 * decl.c (error_mark_node), java-tree.h: New global.
18238 * parse.y: Use empty_stmt_node instead of size_zero_node.
18239 (build_if_else_statement): If missing else, use empty_stmt_node.
18241 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18242 (java_complete_expand_method): Complain if return is missing.
18243 (java_check_regular_methods): Comment out incorrect error check.
18244 (not_accessible_p): Fix incorrect handling of protected methods.
18245 (patch_method_invocation): Pass correct context to not_accessible_p.
18246 (find_applicable_accessible_methods_list): Likewise.
18247 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18248 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18249 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18250 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18252 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18253 (push_int_const): Remove reundant NOTE_PUSH.
18254 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18255 (- case SWITCH_EXPR): Fix code generation bug.
18256 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18257 (generate_classfile): More robust for abstract methods.
18259 1998-11-15 Anthony Green <green@cygnus.com>
18261 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18262 * Make-lang.in: Ditto.
18264 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18265 * jvgenmain: Ditto.
18267 1998-11-15 Per Bothner <bothner@cygnus.com>
18269 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18271 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18273 1998-11-14 Per Bothner <bothner@cygnus.com>
18275 Allow uses of interface types to verify. This is not really
18276 type-safe, but it matches what Sun does, and is OK as long as
18277 there are appropriate run-time checks.
18278 * verify.c (merge_types): If merging two interface types,
18279 just set the result to java.lang.Object.
18280 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18282 1998-11-13 Tom Tromey <tromey@cygnus.com>
18284 * gjavah.c (main): Handle --output-class-directory argument.
18285 * jvspec.c (lang_specific_driver): Translate `-d' into
18286 -foutput-class-dir.
18287 * jcf.h (jcf_write_base_directory): Declare.
18288 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18289 * lang-options.h: Mention -foutput-class-dir.
18290 * jcf-write.c (jcf_write_base_directory): New global.
18291 (make_class_file_name): Put generated .class file into `-d'
18292 directory, or into source directory if -d not given. Function now
18294 (write_classfile): Free class file name. Handle case where class
18296 (DIR_SEPARATOR): New macro.
18297 Include <sys/stat.h>
18299 * Makefile.in (prefix): New macro.
18301 1998-11-12 Per Bothner <bothner@cygnus.com>
18303 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18304 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18305 here (done in patch_invoke instead).
18306 (case_identity): Moved here from parse.y.
18308 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18309 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18310 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18311 so they can be efficiently scanned without recursion.
18312 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18313 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18314 in BLOCK iteratively, rather than recursively.
18316 * parse.y (do_unary_numeric_promotion): New function.
18317 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18319 * parse.y (patch_newarray): Various fixes.
18321 Re-do handling of switch statements (for proper block scoping).
18322 * parse.y: Add just a single block for the enture switch block,
18323 but don't create any "case blocks".
18324 (group_of_labels): Rmeoved unneeded non-terminal.
18325 CASE_EXPR and DEFAULT_EXPR are added to current block.
18326 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18327 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18328 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18329 * parse.y (wfl_operator, print_int_node): Make non-static.
18330 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18331 as part of recursive scan of block.
18332 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18333 (patch_switch_statement): Most tests move dinto java_complete_tree.
18335 * parse.y: Make various production be non-typed (void).
18336 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18337 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18338 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18340 * jcf-write.c (struct jcf_handler): New type.
18341 (struct jcf_switch_state): New type.
18342 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18343 (alloc_handler, emit_unop, emit_reloc): New functions.
18344 (adjust_typed_op): Add extra parameter ("max type" offset).
18345 (emit_switch_reloc, emit_case-reloc): New function.
18346 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18347 (generate_bytecode_insns): Support REAL_CST, switch statements,
18348 exception handling, method calls, object/array creation, and more.
18350 * class.c: Remove some unused variables.
18351 * constants.c (find_string_constant): New function.
18352 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18353 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18354 if flag_emit_class_files.
18356 1998-11-12 Tom Tromey <tromey@cygnus.com>
18358 * jcf-io.c (find_class): Added explanatory comment.
18360 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18361 trailing slash to `.zip' entries.
18363 * jvspec.c (lang_specific_driver): Correctly handle case where
18364 GC_NAME not defined.
18366 1998-11-11 Tom Tromey <tromey@cygnus.com>
18368 * jvspec.c (GC_NAME): New define.
18369 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18371 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18373 1998-11-11 Per Bothner <bothner@cygnus.com>
18375 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18377 1998-11-11 Tom Tromey <tromey@cygnus.com>
18379 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18381 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18383 * class.c (is_compiled_class): Call safe_layout_class for class
18384 compiled from source.
18385 * conver.h (convert_to_integer, convert_to_real,
18386 convert_to_pointer): Added prototypes.
18387 * decl.c (init_decl_processing): Non longer push the decls of
18388 `methodtable', `constants', `Class', `Field', `dispatchTable'
18389 `jexception' and `Method'.
18390 * expr.c (build_invokeinterface): New function.
18391 (expand_invoke): static variable CLASS_IDENT now in
18392 build_invokeinterface. Use build_invokeinterface.
18393 (expand_java_field_op): Moved code to inline
18394 java.lang.PRIMTYPE.TYPE into a function.
18395 (build_primtype_type_ref): New function.
18396 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18397 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18398 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18399 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18400 (DECL_LOCAL_STATIC_VALUE): New macro.
18401 (build_invokeinterface, build_primtype_type_ref): New function
18403 (java_parse_abort_on_error): Macro rewritten.
18404 * jcf-parse.c (current_method): Add comment to declaration.
18405 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18406 Function prototypes fixed.
18407 (jcf_parse_source): push/pop parser context. save/restore global.
18408 (parse_source_file): Fixed leading comment. Now take a
18409 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18410 classes and pop the parser context anymore.
18411 (yyparse): Push parser context, save globals, parse the source
18412 file, restore globals and pop the parser context when processing a
18414 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18415 * lex.c (java_parse_doc_section): New function.
18416 (java_lex): Call java_parse_doc_section when appropriate. Build an
18417 operator around INSTANCEOF_TK.
18418 * lex.h (java_lineterminator, java_sprint_unicode,
18419 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18420 Prototypes rewritten.
18421 (java_parse_escape_sequence, java_letter_or_digit_p,
18422 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18423 java_read_unicode, java_store_unicode, java_read_char,
18424 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18425 Added function prototypes.
18426 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18428 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18430 (struct parser_ctxt): New fields: deprecated,
18431 current_parsed_class_un, gclass_list.
18432 (fix_method_argument_names, issue_warning_error_from_context,
18433 resolve_package, lookup_package_type): New function prototypes.
18434 (resolve_expression_name): Fixed function prototype.
18435 (find_applicable_accessible_methods_list): Fixed indentation, added
18436 extra argument in prototype.
18437 (check_final_assignment, build_null_of_type, check_deprecation,
18438 check_method_redefinition, reset_method_name,
18439 java_check_regular_methods, java_check_abstract_methods,
18440 maybe_build_primttype_type_ref): New function prototype.
18441 * parse.y (conver.h): Include.
18442 (INSTANCEOF_TK): Tagged <operator>.
18443 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18444 (relational_expression:): Build binop for instanceof.
18445 (java_push_parser_context): Remember ctxp->gclass_list across
18447 (java_pop_parser_context): Simply return if no context
18448 exists. Remember gclass_list across contexts.
18449 (issue_warning_error_from_context): New function.
18450 (parse_error_context): Don't setup ctxp->elc here. Call
18451 issue_warning_error_from_context instead.
18452 (parse_warning_context): Likewise.
18453 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18454 setup. Link new class/interface to ctxp->gclass_list.
18455 (add_superinterfaces): Register interface as incomplete if not
18457 (create_class): Remember class unqualified name in
18458 ctxp->current_parsed_class_un. Check class deprecation.
18459 (register_fields): Check field deprecation. Remember static final
18460 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18462 (method_header): New local variable ORIG_ARG. Use unqualified
18463 current class name for check on constructor errors. Promote return
18464 type if of record type. Argument list fix moved in
18465 fix_method_argument_names, called here. Check method deprecation.
18466 (fix_method_argument_names): New function.
18467 (method_declarator): Promote record typed arguments.
18468 (safe_layout_class): Check class methods before layout.
18469 (java_complete_class): Compute field layout when patched.
18470 (do_resolve_class): Try to load class after having it renamed
18471 after the package name.
18472 (get_printable_method_name): Use DECL_CONTEXT.
18473 (reset_method_name): New function.
18474 (check_method_redefinition): Use reset_method_name.
18475 (java_check_regular_methods): New local variable
18476 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18477 names for error report. Check for compile-time error when method
18478 found has default (package) access.
18479 (java_check_abstract_methods): Now takes an interface DECL node as
18480 an argument. Also reinstall real name on unchecked
18481 overriding/hiding methods for error report.
18482 (java_check_methods): Fixed leading comment. Get classes to verify
18483 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18484 CLASS_METHOD_CHECKED_P on class verification.
18485 (lookup_java_method2): Get real method name if necessary.
18486 (find_in_imports): Don't check package class access here.
18487 (resolve_package, lookup_package_type): New functions.
18488 (java_layout_classes): Fixed leading comment. Take classes to be
18489 laid out from ctxp->gclass_list.
18490 (java_complete_expand_methods): Don't expand native and abstract
18492 (java_expand_classes): New function.
18493 (resolve_expression_name): Use additional argument ORIG. Retrieve
18494 values of static final field of primitive types.
18495 (resolve_field_access): Handles static final field of promotive
18497 (resolve_qualified_expression_name): Handle STRING_CST as
18498 primaries and package name resolution. Check deprecation on found
18499 decls. Set where_found and type_found on non static field resolved
18500 during qualification. Layout non primitive field decl types.
18501 (check_deprecation): New function.
18502 (maybe_access_field): Simplified.
18503 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18504 removed. Reverse method's argument when primary is a type. Don't
18505 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18506 instead. Include abstract class in the list of class searchable
18507 for constructors. Use DECL_CONTEXT of found method for access
18508 checks. Check method deprecation.
18509 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18510 converting arguments. Handle INVOKE_INTERFACE.
18511 (lookup_method_invoke): Search constructor using existing
18512 infrastructure (don't rely on lookup_java_constructor anymore).
18513 (find_applicable_accessible_methods_list): Extra argument flag
18514 LC. Now include constructor in the search.
18515 (qualify_ambiguous_name): Conditional expression are primaries.
18516 (not_initialized_as_it_should_p): static final are always
18518 (java_complete_tree): Pass extra NULL argument to
18519 resolve_expression_name. Stricter test to carry on patching
18520 assignments. New case for INSTANCEOF_EXPR.
18521 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18522 (check_final_assignment, maybe_build_primttype_type_ref): New
18524 (patch_assignment): Detect resolved static finals and carry normal
18525 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18526 (try_builtin_assignconv): Access constant 0 on all primitive
18528 (valid_builtin_assignconv_identity_widening_p): Accept identical
18529 types. Accept all promoted type on int type.
18530 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18531 assigned to a reference.
18532 (valid_method_invocation_conversion_p): Accept to check null
18534 (build_binop): Merge declaration and initialization of local
18536 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18537 numeric types. Improved validity test for qualify operators on
18539 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18540 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18541 primitive type and issue the appropriate error message.
18542 (resolve_type_during_patch): Mark class loaded when resolved.
18543 (patch_cast): Allow null to be cased to reference types.
18544 (build_null_of_type): New function.
18545 (patch_array_ref): Handle array on references correctly.
18546 (patch_return): Removed unused local variable MODIFY. Force
18547 boolean to be returned as integers. Allows null to be returned by
18548 a function returning a reference.
18549 * typeck.c (convert_to_integer, convert_to_real,
18550 convert_to_pointer): Prototypes moved to convert.h
18551 (lookup_argument_method): Use method real name, if necessary.
18553 1998-10-30 Tom Tromey <tromey@cygnus.com>
18555 * class.c (build_class_ref): Changed name of primitive classes to
18558 * class.c (make_class_data): Renamed fields: nmethods to
18559 method_count, method_count to dtable_method_count. Always set
18560 `state' field to 0.
18561 * decl.c (init_decl_processing): Likewise.
18563 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18565 * class.c (layout_class): Don't mangle <finit>, produce
18566 __finit<class> instead. Don't verify artificial methods.
18567 * decl.c (finit_identifier_node): New declared global.
18568 (init_decl_processing): finit_identifier_node initialized.
18569 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18570 * java-tree.h (finit_identifier_node): Declared as extern.
18571 (struct lang_decl): New field called_constructor.
18572 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18573 (CLASS_HAS_FINIT_P): New macro.
18574 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18575 explicit constructor invocation.
18576 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18577 CALL_SUPER_CONSTRUCTOR_P): New macros.
18578 (write_classfile): Added prototype.
18579 * jcf-parse.c (jcf_parse_source): Parse and remember for
18580 generation if the file was seen on the command line.
18581 (parse_source_file): Don't write the class file here.
18582 (yyparse): Loop on files rewritten. Set current_jcf.
18583 (parse_zip_file_entries): Parse class file only if it was found.
18584 * lang.c (init_parse): Don't open command line provided filename
18586 (lang_parse): Don't set main_jcf anymore.
18587 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18588 (JCONSTRUCTOR_CHECK): New macro.
18589 (JBSC_TYPE_P): New macro.
18590 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18591 (COMPLETE_CHECK_OP_2): New macro.
18592 (struct parse_ctxt): New field explicit_constructor_p.
18593 (check_class_interface_creation): Fixed prototype indentation.
18594 (patch_method_invocation_stmt): Prototype reflects added argument.
18595 (patch_invoke): Likewise.
18596 (complete_method_declaration, build_super_invocation,
18597 verify_constructor_circularity,
18598 build_this_super_qualified_invocation, get_printable_method_name,
18599 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18600 verify_constructor_super, create_artificial_method,
18601 start_artificial_method_body, end_artificial_method_body,
18602 generate_field_initialization_code): New function prototypes.
18603 * parse.y: Fixed leading comment
18604 (constructor_header:, constructor_body:, block_end:): Rules tagged
18606 (type_declaration:): Call maybe_generate_finit.
18607 (method_declaration:): Action for method_body: placed in new
18608 function complete_method_declaration, called here.
18609 (constructor_declaration:): Defined actions. Removed leading
18611 (constructor_header:): New rule with action.
18612 (constructor_body:): Rule rewritten using block_begin: and
18613 block_end:. Defined actions.
18614 (constructor_declarator:, explicit_constructor_invocation:):
18616 (block:): Use new rules block_begin: block_end:.
18617 (block_begin:, block_end:): New rules and actions.
18618 (block_statements:): Fixed error message for explicit
18620 (method_invocation:): Call build_this_super_qualified_invocation
18621 if primary is `this' or `super' was seen.
18622 (conditional_expression:): Action defined.
18623 (extra_ctxp_pushed_p): New static global flag.
18624 (java_parser_context_save_global): Create parser context if
18625 necessary. Use extra_ctxp_pushed_p to remember it.
18626 (java_parser_context_restore_global): Pop extra parser context if
18628 (build_array_from_name): Array on primitive types are marked
18630 (register_fields): Restore new name in field initializer
18631 expression if type was altered. Non static fields initialized upon
18632 declaration marked initialized.
18633 (maybe_generate_finit): New function.
18634 (maybe_generate_clinit): Use create_artificial_method,
18635 start_artificial_method_body, end_artificial_method_body. Generate
18636 debug info for enclosed initialization statements.
18637 (method_header): Fixed leading comment. Check constructor
18638 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18640 (complete_method_declaration, constructor_circularity_msg,
18641 verify_constructor_circularity): New functions.
18642 (get_printable_method_name): New function.
18643 (check_method_redefinition): Don't rename <finit> methods. Fix
18644 declared constructor names. Error message for
18645 constructors modified.
18646 (java_check_regular_methods): Local variable seen_constructor
18647 renamed saw_constructor. Skip verification on constructors. Create
18648 default constructor with create_artificial_method.
18649 (java_check_methods): Removed unnecessary empty line.
18650 (create_artificial_method, start_artificial_method_body,
18651 end_artificial_method_body): New functions.
18652 (java_layout_classes): Changed leading comment. Reverse fields
18653 list if necessary. Always layout java.lang.Object if being
18655 (java_complete_expand_methods): Verify constructor circularity.
18656 (java_complete_expand_method): Call fix_constructor on
18657 constructors. Local variable no_ac_found removed. Restore
18658 bindings if method body expansion failed.
18659 (fix_constructors, verify_constructor_super,
18660 generate_field_initialization_code): New function.
18661 (java_expand_classes): Fixed leading comment. Write class file
18663 (resolve_expression_name): Check for illegal instance variable
18664 usage within the argument scope of an explicit constructor
18666 (resolve_qualified_expression_name): Pass extra from_super flag
18667 when invoking patch_method_invocation_stmt. New case for
18668 conditional expression when used as a primary. Check for error
18669 when acquiring super.
18670 (patch_method_invocation_stmt): Added extra argument super. New
18671 local variable is_static_flag. Set class_to_search according to
18672 the nature of the constructor invocation. Don't add `this'
18673 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18674 invocation within the argument scope of explicit constructor
18675 invocation. Set is_static according to is_static_flag. Provide
18676 extra `super' argument to patch_invoke invocation.
18677 (patch_invoke): New argument from_super. Loop on arguments
18678 indentation fixed. Pass from_super to invocation_mode. New switch
18679 case INVOKE_SUPER. Fixed error message in switch default case.
18680 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18682 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18683 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18684 message takes constructors into account.
18685 (find_applicable_accessible_methods_list): Fixed indentation.
18686 (qualify_ambiguous_name): Take explicit constructor invocation
18687 into account. Deal with a conditional expression as a primary to
18689 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18690 case. Added extra argument to patch_method_invocation_stmt.
18691 Register calls made to explicit constructor `this'. Don't call
18692 save_expr in ARRAY_REF case when emitting class files. Check for
18693 illegal use of this when expanding explicit constructor invocation
18695 (complete_function_arguments): Set and reset parser context
18696 explicit_constructor_p field value when appropriate.
18697 (build_super_invocation, build_this_super_qualified_invocation):
18699 (patch_assignment): Fixed typo.
18700 (patch_unaryop): Check on final fields occurs only when a decl
18702 (patch_return): Take constructors into account.
18703 (patch_conditional_expr): New function.
18704 * typeck.c (build_java_signature): Removed unnecessary empty line.
18706 1998-10-28 Jeffrey A Law (law@cygnus.com)
18708 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18710 1998-10-28 Tom Tromey <tromey@cygnus.com>
18712 * decl.c (init_decl_processing): Renamed fields.
18713 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18714 interface_len, msize fields.
18716 * class.c (make_class_data): Removed subclass_head and
18717 subclass_next fields.
18718 * decl.c (init_decl_processing): Removed subclass_head and
18719 subclass_next fields.
18721 1998-10-28 Jeffrey A Law (law@cygnus.com)
18723 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18724 * mangle.c (emit_unicode_mangled_name): Similarly.
18726 1998-10-26 Nick Clifton <nickc@cygnus.com>
18728 * jcf-parse.c (get_constant): Place braces around code to compute
18729 'd' when REAL_ARITHMETIC is not defined.
18731 1998-10-25 H.J. Lu (hjl@gnu.org)
18733 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18736 1998-10-23 Tom Tromey <tromey@cygnus.com>
18738 * lang-specs.h: `.zip' files are input to jc1.
18740 1998-10-22 Per Bothner <bothner@cygnus.com>
18742 * jvspecs.c: Add (but don't enable) support for combining multiple
18743 .class and .java input filenames to a single jc1 invocation.
18744 Add support for -C flag (copile to .class files).
18745 Translate -classpath and -CLASSPATH arguments.
18746 * lang-specs.h: Don't set %2 spec.
18748 1998-10-22 Tom Tromey <tromey@cygnus.com>
18750 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18752 (add_path): Don't add trailing separator to non-empty path
18755 * lang.c (lang_decode_option): Check for -fclasspath and
18756 -fCLASSPATH before examining other `-f' options.
18758 * java-tree.h (finalize_identifier_node): Don't declare.
18759 * class.c (make_class_data): Don't push "final" field.
18760 * decl.c (init_decl_processing): Don't push "final" field.
18761 (finalize_identifier_node): Removed.
18762 (init_decl_processing): Don't set finalize_identifier_node.
18764 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18766 1998-10-11 Anthony Green <green@cygnus.com>
18768 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18769 (JV_SCAN_SOURCES): New macro.
18770 (JCF_DUMP_SOURCES): Likewise.
18771 (jcf-dump$(exeext)): New target.
18772 (jv-scan$(exeext)): New target.
18774 1998-10-22 Tom Tromey <tromey@cygnus.com>
18776 * Makefile.in (LEX): Removed.
18777 (LEXFLAGS): Likewise.
18778 (SET_BISON): New macro.
18780 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18781 spurious diffs in parse.c.
18782 ($(PARSE_SCAN_C)): Likewise.
18783 (PARSE_DIR): New macro.
18785 (PARSE_SCAN_C): Likewise.
18786 (PARSE_RELDIR): New macro.
18788 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18790 * jcf-io.c (find_class): Use saw_java_source to determine when to
18791 look for `.java' file.
18792 * jcf-parse.c (saw_java_source): New global.
18793 (yyparse): Set it if `.java' file seen.
18795 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18796 (GCJH_SOURCES): Likewise.
18797 * Makefile.in (datadir): New macro.
18798 (libjava_zip): Likewise.
18799 (JAVA_OBJS): Added jcf-path.o.
18800 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18801 (../gcjh$(exeext)): Likewise.
18802 (jcf-path.o): New target.
18803 * java-tree.h (fix_classpath): Removed decl.
18804 * jcf-parse.c (fix_classpath): Removed.
18805 (load_class): Don't call fix_classpath.
18806 * parse.y (read_import_dir): Don't call fix_classpath.
18807 * lex.h: Don't mention classpath.
18808 * lex.c (java_init_lex): Don't initialize classpath.
18809 * jcf-io.c (classpath): Removed global.
18810 (find_class): Use jcf_path iteration functions. Correctly search
18811 class path for .java file.
18812 (open_in_zip): New argument `is_system'.
18813 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18814 classpath-related options.
18815 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18817 (lang_init): Call jcf_path_init.
18818 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18819 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18820 Correctly put braces around second string in each entry.
18821 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18822 classpath-related options.
18823 (help): Updated for new options.
18824 * jcf.h: Declare functions from jcf-path.c. Don't mention
18825 `classpath' global.
18826 * jcf-path.c: New file.
18828 * jcf-depend.c: Include jcf.h.
18830 * jcf-write.c (localvar_alloc): Returns `void'.
18831 (localvar_free): Removed unused variable.
18833 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18834 (init_parse): Use OBJECT_SUFFIX, not ".o".
18836 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18838 * class.c (emit_register_classes): Renamed from
18839 emit_register_class.
18840 * java-tree.h (emit_register_classes): Prototype renamed from
18841 emit_register_class.
18842 * jcf-parse.c (yyparse): Call emit_register_classes once before
18844 * parse.y (java_expand_classes): No longer register classes.
18846 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18848 * class.c (is_compiled_class): New local variable
18849 seen_in_zip. Identify classes found in currently compiled source
18851 * decl.c (complete_start_java_method): Fixed typo.
18852 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18853 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18854 (CLASS_P): Moved around.
18855 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18856 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18858 (jcf_parse_source): Changed leading comment. Removed unnecessary
18859 fclose and CLASS_FROM_SOURCE_P marking.
18860 (parse_source_file): New local variables remember_for_generation
18861 and filename. Mark parsed file name identifier node. Removed block
18862 executed when parse_only was null. Set remember_for_generation.
18863 Use it as an argument to java_pop_parser_context.
18864 (yyparse): New local variables several_files, list, next node and
18865 current_file_list. Split ampersand separated file names into
18866 current_file_list. Iterate through the list and parse accordingly.
18867 * parse.h (java_pop_parser_context): New function prototype.
18868 * parse.y (ctxp_for_generation): New static global variable.
18869 (java_pop_parser_context): New argument generate. Link popped ctxp
18870 to ctxp_for_generation list accordingly.
18871 (java_complete_expand_methods): Fixed indentation.
18872 (java_expand_classes): New function.
18874 1998-10-17 Per Bothner <bothner@cygnus.com>
18876 * Makefile.in: Link with libiberty.a instead of memmove.o.
18878 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18880 * lex.c (setjmp.h): No longer included.
18881 * lex.h (setjmp.h): Included.
18882 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18883 (duplicate_declaration_error_p): Renamed from
18884 duplicate_declaration_error.
18885 (build_array_from_name): New function prototype.
18886 * parse.y (setjmp.h): No longer included.
18887 (variable_declarator_id): Define action.
18888 (build_array_from_name): New function.
18889 (duplicate_declaration_error_p): Renamed from
18890 duplicate_declaration_error. Fixed leading comment.
18891 (register_fields): Main `for' loop reorganized. Uses
18892 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18893 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18894 build_array_from_name.
18895 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18897 (read_import_dir): Don't try to skip `.' and `..'.
18898 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18899 build_array_from_name. Main `for' loop reorganized.
18900 (resolve_qualified_expression_name): When building access to a
18901 field, use the type where the field was found, not its own type.
18902 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18903 field was found is null.
18904 (qualify_ambiguous_name): Sweep through all successive array
18907 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18909 * java-tree.h (pop_labeled_block, lang_printable_name,
18910 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18911 interface_of_p, inherits_from_p, fix_classpath,
18912 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18913 make_class_data, register_class, alloc_name_constant): New
18914 function prototypes.
18915 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18916 indentation. Added cast to remove warning.
18917 (lang_printable_name): Set v argument unused.
18918 (lang_print_error): Added argument to lang_printable_name call.
18919 (java_dummy_print, print_lang_decl, print_lang_type,
18920 print_lang_identifier, lang_print_xnode): All argument marked
18922 * lex.c (java_unget_unicode): Removed unnecessary argument.
18923 (java_allocate_new_line): Unused local variable is gone.
18924 (java_read_char): Added parenthesis in expressions to remove
18925 warnings. Added final return statement.
18926 (java_read_unicode): Added parenthesis in expression to remove
18928 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18929 (java_parse_escape_sequence): Likewise.
18930 (java_lex): Unused local variables are gone. Fixed
18931 java_unget_unicode invocation.
18932 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18934 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18935 lang_printable_name invocation in macro.
18936 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18938 (duplicate_declaration_error): Suppressed unused argument in
18940 (identical_subpath_p): Function declaration is gone.
18941 (patch_invoke): Suppressed unused argument in prototype.
18942 (patch_cast, build_labeled_block, check_thrown_exceptions):
18944 * parse.y (setjmp.h): Included
18945 (toplev.h): Likewise.
18946 (field_declaration:): Suppressed unused local
18947 (label_decl:): Fixed build_labeled_block invocation.
18948 (java_pop_parser_context): Put extra parenthesis around assignment
18950 (yyerror): Suppressed unused local variables.
18951 (variable_redefinition_error): Fixed lang_printable_name
18953 (create_interface): Suppressed unused local variables.
18954 (create_class): Likewise.
18955 (duplicate_declaration_error): Suppressed unused argument. Fixed
18956 lang_printable_name invocation.
18957 (register_fields): Suppressed unused local variable. Fixed
18958 duplicate_declaration_error invocation.
18959 (method_header): Suppressed unused local variable.
18960 (method_declarator, parser_check_super): Likewise.
18961 (java_complete_class): Suppressed unused local variable. Fixed
18962 fatal error message.
18963 (complete_class_report_errors): Added default: in switch.
18964 (java_check_regular_methods): Fixed lang_printable_name
18966 (check_throws_clauses): Likewise.
18967 (java_check_abstract_methods): Suppressed unused local
18968 variable. Fixed lang_printable_name invocation.
18969 (read_import_entry): Added supplemental return statement.
18970 (read_import_dir): Suppressed unused local variables.
18971 (check_pkg_class_access, declare_local_variables): Likewise.
18972 (source_start_java_method): Suppressed unused extern variable
18974 (expand_start_java_method): Suppressed unused extern and local
18975 variable declarations.
18976 (java_complete_expand_methods): Likewise.
18977 (java_complete_expand_method): Suppressed unused local variables.
18978 (make_qualified_name): Likewise.
18979 (resolve_qualified_expression_name): Added default: in
18980 switch. Fixed lang_printable_name invocation.
18981 (class_instance_creation_expression): Added parenthesis around
18983 (patch_method_invocation_stmt): Fixed lang_printable_name and
18984 patch_invoke invocations.
18985 (check_for_static_method_reference): Fixed lang_printable_name
18987 (patch_invoke): Suppressed unused arguments and local variables.
18988 (lookup_method_invoke): Suppressed unused local variables.
18989 (qualify_ambiguous_name): Added default: in switch.
18990 (identical_subpath_p): Function removed.
18991 (patch_assignment): Suppressed unused local variables. Suppressed
18992 unnecessary if statement. Fixed lang_printable_name invocations.
18993 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18994 (valid_ref_assignconv_cast_p): Parenthesis around
18995 expression. Suppressed unused local variables.
18996 (build_binop): Suppressed unused local variables. fixed
18997 lang_printable_name invocations.
18998 (string_constant_concatenation): Suppressed unused local
19000 (patch_unaryop): Fixed lang_printable_name invocation.
19001 (patch_cast): Suppressed unnecessary argument. Fixed
19002 lang_printable_name invocation.
19003 (patch_array_ref): Fixed lang_printable_name invocation.
19004 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19005 (build_labeled_block): Suppressed unused argument.
19006 (generate_labeled_block): Fixed build_labeled_block invocation.
19007 (build_loop_body): Suppressed unused local variables.
19008 (patch_loop_statement): Likewise.
19009 (patch_exit): Fixed lang_printable_name invocation.
19010 (patch_switch_statement): Likewise.
19011 (case_identity): First argument marked unused.
19012 (patch_try_statement): Fixed lang_printable_name invocations.
19013 (patch_synchronized_statement, patch_throw_statement): Likewise.
19014 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19015 lang_printable_name invocations.
19016 (check_thrown_exceptions_do): Suppressed unused argument.
19018 1998-10-14 Tom Tromey <tromey@cygnus.com>
19020 * jcf-write.c (write_classfile): Add output class file as target.
19021 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19022 * jcf.h: Added declarations for dependency-tracking functions.
19023 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19024 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19025 (finish_parse): Call jcf_dependency_write.
19026 (dependency_tracking): New global.
19027 (DEPEND_SET_FILE): New define.
19028 (DEPEND_ENABLE): New define.
19029 (init_parse): Enable dependency tracking if required.
19031 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19032 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19033 (../gcjh$(exeext)): Likewise.
19034 (jcf-depend.o): New target.
19035 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19036 (GCJH_SOURCES): Likewise.
19037 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19039 (find_classfile): Added dep_name argument.
19040 (find_class): Compute name of dependency.
19041 (open_in_zip): Call jcf_dependency_add_file.
19042 * gjavah.c (output_file): No longer global.
19043 (usage): Don't mention "gjavah".
19045 (java_no_argument): Likewise.
19046 (version): Likewise.
19047 (main): Recognize and handle -M family of options.
19048 (print_mangled_classname): Return is void.
19049 (process_file): Handle case where output is suppressed.
19050 (HANDLE_END_FIELD): Likewise.
19051 (HANDLE_METHOD): Likewise.
19052 * jcf-depend.c: New file.
19054 1998-10-13 Jeffrey A Law (law@cygnus.com)
19056 * java-tree.def: Add missing newline at EOF.
19058 1998-10-13 Tom Tromey <tromey@cygnus.com>
19060 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19061 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19063 Include <config.h> and "system.h".
19064 (disassemble_method): Undefine RET to avoid clash with
19065 config/i386/i386.h.
19067 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19069 * decl.c (runtime_exception_type_node, error_exception_type_node):
19070 New global variables.
19071 (init_decl_processing): Initialized.
19072 * expr.c (java_lang_expand_expr): Set caught exception type to
19073 null if catch handler argument doesn't exit.
19074 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19076 * java-tree.h (runtime_exception_type_node,
19077 error_exception_type_node): Global variables declared.
19078 (DECL_FUNCTION_THROWS): New macro.
19079 (DECL_FUNCTION_BODY): Modified comment.
19080 (DECL_SPECIFIC_COUNT): Likewise.
19081 (struct lang_decl): New field throws_list.
19082 (IS_UNCHECKED_EXPRESSION_P): New macro.
19083 * lex.c (java_lex): Generate location information for THROW_TK.
19084 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19085 EXCEPTIONS_P): New macros.
19086 (enum jdep_code): New value JDEP_EXCEPTION.
19087 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19088 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19089 PATCH_METHOD_RETURN_ERROR): New macros.
19090 (patch_method_invocation_stmt): Added new argument to prototype.
19091 (patch_synchronized_statement, patch_throw_statement,
19092 check_thrown_exceptions, check_thrown_exceptions_do,
19093 purge_unchecked_exceptions, check_throws_clauses): New function
19095 * parse.y Fixed typo in keyword section.
19096 (throw:): Rule tagged <node>.
19097 (THROW_TK): Keyword tagged <operator>.
19098 (method_header:): Last argument to call to method_header passed
19100 (throws:, class_type_list:, throw_statement:,
19101 synchronized_statement:, synchronized:): Defined actions.
19102 (method_header): New local variable current. Register exceptions
19103 from throws clause.
19104 (java_complete_tree): Complete and verify exceptions from throws
19106 (complete_class_report_errors): Error message on exceptions not
19108 (java_check_regular_methods): Fixed typo. Shortcut on private
19109 overriding methods. Changed error message on method
19110 redefinition. Check for throws clause compatibility.
19111 (check_throws_clauses): New function.
19112 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19113 method. Changed error message on method redefinition.
19114 (currently_caught_type_list): New static variable.
19115 (java_complete_expand_methods): Purge unchecked exceptions from
19116 throws clause list. Call PUSH_EXCEPTIONS before walk and
19117 POP_EXCEPTIONS after.
19118 (resolve_qualified_expression_name): Pass new argument as NULL to
19119 patch_method_invocation_stmt.
19120 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19121 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19122 argument list when appropriate. Use new argument if non null to
19123 store selected method decl.
19124 (patch_invoke): Convert if necessary args of builtin types before
19125 forming CALL_EXPR. Argument list no longer reversed here.
19126 (invocation_mode): Treat final methods as static methods.
19127 (java_complete_tree): New cases for THROW_EXPR: and
19128 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19130 (complete_function_arguments): No more RECORD_TYPE
19131 conversion. Function parameter nodes no longer saved.
19132 (valid_ref_assignconv_cast_p): Avoid handling null type.
19133 (patch_binop): Fixed null constant reference handling.
19134 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19135 BUILD_THROW macros.
19136 (patch_try_statement): Fixed comments. Record caught types in
19137 list, push the list, expand try block and pop the list.
19138 (patch_synchronized_statement, patch_throw_statement,
19139 check_thrown_exceptions, check_thrown_exceptions_do,
19140 purge_unchecked_exceptions): New functions.
19141 * typeck.c (lookup_argument_method): Allow WFL in place of method
19142 DECL_NAME during method definition check
19144 1998-10-09 Tom Tromey <tromey@cygnus.com>
19146 * gjavah.c (decode_signature_piece): New function.
19147 (print_c_decl): Use it. Added `name_override' argument.
19148 (print_method_info): Use name_override argument to print_c_decl.
19149 (seen_fields): Removed.
19150 (print_field_info): Don't update seen_fields.
19151 (struct method_name): New structure.
19152 (method_name_list): New global.
19153 (print_method_info): Add new method to list of methods.
19154 (name_is_method_p): New function.
19155 (print_field_info): If field name has same name as method, then
19157 (process_file): Parse methods before fields.
19158 (field_pass): New global.
19159 (HANDLE_END_FIELD): Take field_pass into account.
19161 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19163 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19164 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19166 1998-10-03 Anthony Green <green@cygnus.com>
19168 * jvspec.c: Fix bug in jvgenmain_spec patch.
19170 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19172 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19173 * decl.c (soft_exceptioninfo_call_node): New global variable.
19174 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19175 takes extra integer argument. soft_exceptioninfo_call_node
19177 * except.c (java_set_exception_lang_code): New function
19178 (method_init_exceptions): Called here.
19179 (prepare_eh_table_type): New function.
19180 (expand_end_java_handler): Called here.
19181 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19182 one argument. Modified generation of call to
19183 soft_badarrayindex_node to use new argument.
19184 (build_java_arrayaccess): Pass faulty index value to
19185 build_java_throw_out_of_bounds_exception.
19186 (generate_name): New function.
19187 (java_lang_expand_expr): New local variables node, current,
19188 has_finally_p. Expand TRY_EXPR node.
19189 (process_jvm_instruction): Replace top of the stack with thrown
19190 object reference when entering exception handler.
19191 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19192 specific tree codes.
19193 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19195 (DECL_SPECIFIC_COUNT): New macro.
19196 (prepare_eh_table_type, java_set_exception_lang_code,
19197 generate_name): New function declarations.
19198 (match_java_method): Declaration deleted.
19199 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19201 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19202 * parse.h (redefinition_error, refine_accessible_methods_list,
19203 can_cast_to_p): Function declaration removed.
19204 (classitf_redefinition_error, variable_redefinition_error,
19205 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19206 find_most_specific_methods_list, argument_types_convertible,
19207 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19208 valid_cast_to_p, valid_method_invocation_conversion_p,
19209 try_reference_assignconv, add_stmt_to_compound,
19210 build_jump_to_finally, build_tree_list, patch_try_statement,
19211 java_get_catch_block): New function declarations.
19212 * parse.y (string_buffer_type): Global variable deleted.
19213 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19214 finally): Rules tagged <node>.
19215 (TRY_TK, CATCH_TK): Token tagged <operator>.
19216 (class_body_declaration:, class_member_declaration:,
19217 formal_parameter:, explicit_constructor_invocation:,
19218 interface_member_declaration:, constant_declaration:,
19219 primary_no_new_array:, class_instance_creation_expression:,
19220 array_creation_expression:): Issue error on unsuported JDK1.1
19222 (try_statement:, catches:, finally:): Define actions.
19223 (catch_clause_parameter): New rule.
19224 (catch_clause:): Use new rule catch_clause_parameter.
19225 (parse_jdk1_1_error): New function.
19226 (redefinition_error): Renamed classitf_redefinition_error.
19227 (variable_redefinition_error): New function.
19228 (check_class_interface_creation): Call
19229 classitf_redefinition_error.
19230 (java_complete_tree): Added error message on JDEP_TYPE: case.
19231 (complete_class_report_errors): Fixed indentation.
19232 (declare_local_variables): Call variable_redefinition_error.
19233 (source_end_java_method): Call java_set_exception_lang_code and
19234 emit_handlers where appropriate.
19235 (java_method_add_stmt): Call add_stmt_to_block.
19236 (add_stmt_to_block): New function.
19237 (lookup_method_invoke): Fixed outside comment. new local variable
19238 candicates. Call find_applicable_accessible_methods_list and
19239 find_most_specific_methods_list when searching for a
19240 method. Modified error report to list possible candidates when
19242 (find_applicable_accessible_methods_list,
19243 find_most_specific_methods_list, argument_types_convertible): New
19245 (refine_accessible_methods_list): Function deleted.
19246 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19247 expr (if applicable) before calling patch_array_ref.
19248 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19249 (enter_block): Fixed comment.
19250 (enter_a_block): New function.
19251 (patch_assignment): Reorganized. Call try_reference_assignconv for
19252 references. Call valid_cast_to_p instead of can_cast_to_p.
19253 (try_reference_assignconv,
19254 valid_builtin_assignconv_identity_widening_p): New functions.
19255 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19256 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19258 (build_string_concatenation): Don't resolve StringBuffer.
19259 (patch_cast): Fixed inverted arguments.
19260 (patch_array_ref): Code to save array expr deleted. Call
19261 valid_cast_to_p instead of can_cast_to_p.
19262 (generate_labeled_block): Call generate_name.
19263 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19264 patch_try_statement): New functions.
19265 * typeck.c (match_java_method): Function deleted.
19267 1998-10-02 Anthony Green <green@cygnus.com>
19269 * jvspec.c: jvgenmain_spec uses different temporary file names.
19271 1998-10-02 Anthony Green <green@cygnus.com>
19273 * jvspec.c (lang_specific_driver): Fail if user specifies
19274 --main= when not linking.
19276 1998-09-28 Tom Tromey <tromey@cygnus.com>
19278 * class.c (make_class_data): Push value for `thread' field.
19279 * decl.c (init_decl_processing): Added `thread' field to class.
19281 * class.c (add_field): Always make static fields externally
19284 1998-09-26 Anthony Green <green@cygnus.com>
19286 * expr.c (build_java_athrow,
19287 build_java_throw_out_of_bounds_exception, expand_invoke,
19288 build_newarray, expand_java_multianewarray, build_java_monitor):
19289 Update comments to reflect _Jv_* function names.
19291 1998-09-25 Per Bothner <bothner@cygnus.com>
19293 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19294 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19295 * parse.y (expand_start_java_method): Likewise.
19297 1998-09-24 Per Bothner <bothner@cygnus.com>
19299 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19301 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19302 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19303 * expr.c: Remove no-longer-needed calls to promote_type.
19304 * decl.c (give_name_to_locals): Liekwise.
19305 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19306 * parse.y: Add/remove promote_type calls as appropriate.
19307 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19308 (parse_signature_string): Likewise.
19309 (build_java_array_type): Fix for now signature convenions.
19311 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19313 1998-09-23 Tom Tromey <tromey@cygnus.com>
19315 * class.c (init_class_processing): libjava function renamed to
19318 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19320 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19321 * java-tree.def: Fixed DEFTREECODE third argument.
19322 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19323 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19324 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19325 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19326 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19327 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19328 * lang.c (java_tree_code_type, java_tree_code_length,
19329 java_tree_code_name): New arrays.
19330 (lang_init): Append Java tree node definitions to Gcc ones.
19331 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19333 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19335 (java_lex): Allow declaration of empty string constants. Retain
19336 location information on CASE_TK and DEFAULT_TK.
19337 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19338 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19339 Modified to be more robust.
19340 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19341 (build_new_invocation, try_builtin_assignconv,
19342 patch_switch_statement, string_constant_concatenation,
19343 build_string_concatenation, patch_string_cst, patch_string,
19344 java_expand_switch): New function declarations.
19345 * parse.y: Rules related to switch and EH tagged <node>.
19346 (label_id): Set to NULL_TREE
19347 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19349 (this_or_super:): Fixed indentation.
19350 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19351 statement_expression:): Removed call to RULE on all sub-rules.
19352 (switch_expression:, switch_labels:): New rules.
19353 (switch_statement:, switch_block:, switch_block_statement_groups:,
19354 switch_block_statement_group:, switch_labels:, switch_label:):
19356 (throw_statement:, synchronized_statement:, try_statement:):
19357 Defined temporary actions.
19358 (class_instance_creation_expression:): Call
19359 build_new_invocation. Fixed indentation.
19360 (field_access): Fixed indentation.
19361 (method_invocation): Likewise.
19362 (make_qualified_primary): Use THIS_EXPR.
19363 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19364 resolving from SUPER, set *type_found.
19365 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19366 (java_complete_tree): Removed unused local variable `location'. Case
19367 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19368 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19369 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19370 STRING_CST: case. default: checks for patchable strings.
19371 (complete_function_arguments): Transform string constant or
19372 crafted StringBuffer if necessary.
19373 (build_method_invocation): Fixed comments.
19374 (build_new_invocation): New function.
19375 (patch_assignment): Call try_builtin_assignconv to figure a valid
19376 assignment conversion between builtin types.
19377 (try_builtin_assignconv): New function.
19378 (build_binop): Use URSHIFT_EXPR directly to call build.
19379 (operator_string): Use UNARY_PLUS_EXPR.
19380 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19382 (do_merge_string_cste, merge_string_cste,
19383 string_constant_concatenation, build_string_concatenation,
19384 patch_string, patch_string_cst): New function.
19385 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19386 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19387 (build_newarray_node): Use NEW_ARRAY_EXPR.
19388 (build_this): Use THIS_EXPR.
19389 (build_return): Enable debug information on return statement.
19390 (build_if_else_statement): Likewise.
19391 (complete_labeled_statement): Fixed related comment.
19392 (build_loop_body): Fixed comment.
19393 (build_bc_statement): Enable debug information on break/continue
19395 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19397 (patch_switch_statement, case_identity, java_expand_switch): New
19400 1998-09-21 Per Bothner <bothner@cygnus.com>
19402 * buffer.h (BUFFER_INIT): New macro.
19403 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19404 Pass (struct jcf_partial *state) to most functions.
19405 (jcf_block, jcf_relocation): New types.
19406 Support labels, branches, conditionals, loops.
19408 1998-09-21 Tom Tromey <tromey@cygnus.com>
19410 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19412 1998-09-21 Per Bothner <bothner@cygnus.com>
19414 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19415 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19416 not integer_type_node (INT_TYPE_SIZ bits).
19418 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19420 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19421 * jcf-dump.c (print_exception_table): New function.
19422 (disassemble_method): Better handling of wide instructions.
19423 Make more robust for bad input.
19425 1998-09-30 Jeffrey A Law (law@cygnus.com)
19427 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19430 1998-09-17 Jeffrey A Law (law@cygnus.com)
19432 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19434 1998-09-17 Tom Tromey <tromey@cygnus.com>
19436 * Makefile.in ($(PARSE_H)): Removed target.
19438 1998-09-17 Jeffrey A Law (law@cygnus.com)
19440 * Makefile.in (JAVA_OBJS): Add memmove.o
19441 (memmove.o): New target & rules.
19443 1998-09-15 Tom Tromey <tromey@cygnus.com>
19445 * expr.c (expand_invoke): Don't generate a call to the class init
19448 1998-09-14 Jeffrey A Law (law@cygnus.com)
19450 * Makefile.in: Add many missing dependencies.
19451 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19453 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19454 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19456 1998-09-11 Per Bothner <bothner@cygnus.com>
19458 * decl.c (complete_start_java_method): If method is static (and
19459 not private) call _Jv_InitClass.
19460 * expr.c (expand_invoke): Don't call build_class_init.
19462 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19464 1998-09-10 Jeffrey A Law (law@cygnus.com)
19466 * Make-lang.in (GCJ): Define before using.
19468 1998-09-09 Jeffrey A Law (law@cygnus.com)
19470 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19471 losing due to namespace pollution in GNU getopt.h
19473 1998-09-09 Tom Tromey <tromey@cygnus.com>
19475 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19476 (java.all.cross): Likewise.
19477 (java.rest.encap): Likewise.
19479 1998-09-08 Jeffrey A Law (law@cygnus.com)
19481 * gjavah.c (print_class_decls): Fix thinko in arglist
19482 * jcv-io.c (find_classfile): Similarly.
19484 1998-09-07 Jeffrey A Law (law@cygnus.com)
19486 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19488 1998-09-05 Tom Tromey <tromey@cygnus.com>
19490 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19491 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19492 * Makefile.in (PARSE_C): New macro.
19493 (PARSE_H): Likewise.
19494 (PARSE_SCAN_C): Likewise.
19495 ($(PARSE_C)): Target renamed from parse.c.
19496 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19497 (clean): Remove parse-scan.c as well.
19498 (parse.o): Depend on $(PARSE_C).
19500 1998-09-05 Anthony Green <green@cygnus.com>
19502 * README, license.terms: Removed.
19504 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19505 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19506 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19507 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19508 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19509 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19510 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19511 and Java trademark attribution.
19513 1998-09-04 Tom Tromey <tromey@cygnus.com>
19515 * Makefile.in: Use gcjh, not gjavah.
19516 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19517 * Make-lang.in: Changed gjavah to gcjh everywhere.
19519 1998-09-03 Per Bothner <bothner@cygnus.com>
19521 * gjavah.c: Support new -prepend -add -append flags.
19522 (print_method_info): Method is not virtual if class is final.
19524 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19526 * jv-scan.c: Fixed copyright assignment.
19527 * keyword.gperf: Likewise.
19528 * keyword.h: Likewise.
19529 * lex.c: Fixed copyright assignment.
19530 (java_lex): Push unicode back when parsing '<'.
19531 * lex.h: Fixed copyright assignment.
19532 * parse-scan.y: Likewise.
19533 * parse.h: Fixed copyright assignment.
19534 (build_debugable_stmt, complete_for_loop): New function prototypes.
19535 * parse.y: Fixed copyright assignment.
19536 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19537 size_zero_node when completing a loop with no exit condition.
19538 (for_statement_nsi:): Define action.
19539 (for_init:, for_update:): Return size_zero_node when empty.
19540 (declare_local_variables): Call build_debugable_stmt.
19541 (build_debugable_stmt): New function.
19542 (build_loop_body): Build debugable statement around loop
19544 (complete_loop_body): Take into account the debugable statement
19545 around the EXIT_EXPR.
19546 (complete_loop_body): New function.
19547 (patch_exit_expr): Fixed condition inversion.
19549 1998-09-02 Tom Tromey <tromey@cygnus.com>
19551 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19552 name of thread define.
19553 * jvspec.c (THREAD_NAME): New macro.
19555 (THREADLIB): Likewise.
19556 (lang_specific_driver): Recognize attempt to link with thread
19557 library or gc library. Recognize -ljava on command line so it
19558 isn't linked against more than once.
19560 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19562 * parse-scan.y (report_main_declaration): Name of the class
19563 containing `main' can be a qualified name.
19565 1998-08-31 Tom Tromey <tromey@cygnus.com>
19567 * config-lang.in: Changed gjavac to gjc everywhere.
19568 * Make-lang.in: Changed gjavac to gjc everywhere.
19570 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19572 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19573 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19574 and install the files.
19575 * Makefile.in (JAVA_OBJS_LITE): New variable.
19576 (compiler:): Now include jv-scan as a dependency.
19577 (../jv-scan$(exeext), parse-scan.c): New targets.
19578 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19579 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19580 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19581 check for errors even if parse_only.
19582 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19584 (yylex): New function. Uses java_lex body.
19585 (java_lex): Removed commented out statement. Remove local variable
19586 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19587 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19588 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19589 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19590 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19591 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19593 (java_lex_error): Empty if JC1_LITE is defined.
19594 (java_get_line_col): Return 0 if JC1_LITE is defined.
19595 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19596 SET_MODIFIER_CTX): Moved into the section containing the macros
19597 conditionally defined by JC1_LITE.
19598 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19599 argument if JC1_LITE is defined.
19600 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19601 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19603 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19604 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19605 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19606 to different values according to JC1_LITE.
19607 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19608 declared if JC1_LITE set.
19609 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19610 defined if JC1_LITE not set.
19611 (struct parser_ctx): Reorganized and skip the jc1 front end part
19613 (java_layout_classes): New function definition.
19614 (java_push_parser_context, java_init_lex, yyparse, yylex,
19615 yyerror): Prototype always declared. All other static function
19616 prototypes declared only if JC1_LITE is not set.
19617 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19618 declared in parse.h.
19619 (java_layout_classes): New function.
19620 (java_complete_expand_methods): No longer layout the class here.
19621 * parse-scan.y: New file.
19622 * jv-scan.c: New file.
19624 1998-08-25 Tom Tromey <tromey@cygnus.com>
19626 * gjavah.c (main): Handle -friend option.
19627 (friend_specs): New global.
19628 (generate_access): Handle friend_specs.
19629 (process_file): Likewise.
19630 (MAX_FRIENDS): New macro.
19631 (friend_count): New global.
19632 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19633 Changed all callers.
19635 1998-08-24 Per Bothner <bothner@cygnus.com>
19637 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19638 (main): Handle processing all the entries of a named .zip archive.
19639 * jcf-io.c (jcf_trim_old_input): New function.
19640 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19642 1998-08-24 Per Bothner <bothner@cygnus.com>
19644 * lang.c (flag_assume_compiled): Make default be on.
19646 1998-08-21 Per Bothner <bothner@cygnus.com>
19648 * jcf-dump.c: Add bunches of flags to control output more.
19649 (process_class): New function; support printing more than one class.
19650 (main): Support new --print-main and --javap flags.
19651 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19652 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19654 1998-08-20 Per Bothner <bothner@cygnus.com>
19656 Change mangling of dispatch table to match C++ vtable (w/thunks).
19657 * class.c (build_dtable_decl), java-tree.h: New function.
19658 (make_class_data): Call it.
19659 * decl.c (init_decl_processing): Likewise.
19661 1998-08-19 Warren Levy <warrenl@cygnus.com>
19663 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19664 soft_anewarray; adjust args passed.
19665 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19666 match _Jv_NewObjectArray.
19668 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19670 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19671 * expr.c (loopup_label): Call create_label_decl.
19672 (create_label_decl): New function.
19673 (java_lang_expand_expr): Call expand_start_bindings with argument
19675 * java-tree.h Added space after PROTO in function declarations
19677 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19678 (create_label_decl, push_labeled_block): New function
19680 * lex.c (label_id): Initialize.
19681 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19683 * parse.h Added space after PROTO in function declarations when
19685 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19686 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19687 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19688 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19690 (struct parser_ctxt): New fields current_loop,
19691 current_labeled_block.
19692 (build_if_else_statement, patch_if_else_statement,
19693 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19694 generate_labeled_block, complete_labeled_statement,
19695 build_bc_statement, patch_bc_statement, patch_loop_statement,
19696 build_new_loop, build_loop_body, complete_loop_body): New function
19698 * parse.y (java_warning_count): New global variable.
19699 (label_id): New static variable.
19700 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19701 (block:): Return size_zero_node when block is empty.
19702 (empty_statement:): Return size_zero_node.
19703 (statement:): Implement supplemental action when for_statement: is
19705 (label_decl:): New rule.
19706 (labeled_statement:): Rewritten using label_decl. Actions
19708 (labeled_statement_nsi:): Likewise.
19709 (if_then_statement): Actions implemented.
19710 (while_expression): New rule.
19711 (while_statement:): Rewritten using while_expression. Actions
19713 (while_statement_nsi:): Likewise.
19714 (do_statement_begin:): New rule.
19715 (do_statement:): Rewritten using do_statement_begin. Actions
19717 (for_statement:): Rewritten using for_begin. Actions implemented.
19718 (for_statement_nsi:): Likewise.
19719 (for_header:, for_begin:): New rules.
19720 (for_init:): Actions implemented.
19721 (statement_expression_list:, break_statement:,
19722 continue_statement:): Likewise.
19723 (yyerror): Count number of issued warning(s).
19724 (java_report_errors): Report error(s) and/or warning(s).
19725 (java_complete_class): Use build_java_argument_signature to
19726 recompute completed method signature.
19727 (java_check_regular_methods): New locals method_wfl and aflags.
19728 Use method_wfl instead of lookup_cl during error reports. Fixed
19729 indentation and modified some error messages. Use
19730 lang_printable_name in method instead of the DECL_NAME. New code
19731 to issue warnings on methods not overriding corresponding methods
19732 private to a different package.
19733 (java_method_add_stmt): Call add_stmt_to_compound.
19734 (add_stmt_to_compound): New function.
19735 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19736 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19737 (build_if_else_statement, patch_if_else_statement,
19738 build_labeled_block, generate_labeled_block,
19739 complete_labeled_statement, build_new_loop, build_loop_body,
19740 complete_loop_body, patch_loop_statement, build_bc_statement,
19741 patch_bc_statement, patch_exit_expr): New functions.
19742 * typeck.c (build_java_signature): Build argument signature before
19743 enclosing it in between parenthesis.
19745 1998-08-17 Warren Levy <warrenl@cygnus.com>
19747 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19748 (JAVA_OBJS): Added reminder comment
19750 1998-08-13 Nick Clifton <nickc@cygnus.com>
19752 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19753 be interpreted as a long long.
19755 1998-08-13 Warren Levy <warrenl@cygnus.com>
19757 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19758 soft_initialise_class. Use _Jv_NewMultiArray, not
19759 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19760 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19761 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19762 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19764 1998-08-12 Per Bothner <bothner@cygnus.com>
19766 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19767 length_identifier_node): New global tree node constants.
19768 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19769 Replace uses by super_identifier_node etc.
19770 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19772 * parse.y (resolve_field_access): Don't special-case ".length" if
19773 flag_emit_class_files.
19774 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19775 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19778 1998-08-11 Per Bothner <bothner@cygnus.com>
19780 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19781 * class.c (make_method_value): Remove init for removed fields.
19783 * class.c (layout_class): Use build_java_argument_signature.
19784 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19786 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19787 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19788 (build_java_signature): Don't use push_java_argument_signature.
19790 * typeck.c (lookup_argument_method): New function.
19791 * parse.y (java_check_regular_methods): Use lookup_argument_method
19792 instead of lookup_java_method2 followed by lookup_java_method.
19794 * parse.y (check_method_redefinition): Minor optimization.
19796 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19797 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19799 1998-08-10 Tom Tromey <tromey@cygnus.com>
19801 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19804 * gjavah.c (java_float_finite): Use K&R-style definition.
19805 (java_double_finite): Likewise.
19806 (generate_access): Now returns void. Changed all callers.
19807 (last_access_generated): Removed.
19808 (process_file): Only make a single pass over the .class file.
19810 1998-07-29 Per Bothner <bothner@cygnus.com>
19812 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19813 for compatibility for G++ (with -fvtable-thunks).
19814 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19816 * gjavah.c (process_file): Use public inheritance for super-class.
19818 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19820 * lex.c (java_init_lex): Initialize ctxp->package.
19821 * parse.h (struct parser_ctxt): package and package_len replaced
19822 by tree package, an identifier node. Field method_decl_list is
19823 gone. Fixed comments.
19824 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19825 class_in_current_package): New function prototypes.
19826 * parse.y (array_type:): Set class loaded flag on primitive type
19828 (package_declaration:): Assign ctxp->package to the
19830 (method_invocation:): Handle invocation of method qualified by
19832 (single_type_import_declaration:): Removed ambiguity check.
19833 (java_pop_parser_context): New local variable `next'. Reset and
19834 set IMPORT_CLASSFILE_NAME flags on current and previous import
19836 (java_accstring_lookup): Use new local macro COPY_RETURN.
19837 (lookup_field_wrapper): New function.
19838 (parser_qualified_classname): Use merge_qualified_name.
19839 (parser_check_super_interface): Broaden error message.
19840 (do_resolve_class): Check for qualified class name in the current
19841 compilation unit if appropriate.
19842 (process_imports): Check for already defined classes.
19843 (check_pkg_class_access): Got rid of call to
19844 get_access_flags_from_decl.
19845 (java_complete_expand_methods): Call safe_layout_class based on
19846 the current class size.
19847 (make_qualified_primary): Build a WFL qualification on primary if
19849 (merge_qualified_name): New function.
19850 (make_qualified_name): Use merge_qualified_name.
19851 (resolve_expression_name): Use safe_lookup_field.
19852 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19853 (resolve_qualified_expression_name): Likewise. Check on resolved
19854 element accessibility.
19855 (not_accessible_p, class_in_current_package): New functions.
19856 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19857 (patch_method_invocation_stmt): Merged common pieces. Check
19858 accessibility of invoked method.
19859 (check_for_static_method_reference): Add returned type in error
19861 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19862 (refine_accessible_methods_list): Merged two conditions in test.
19863 (java_complete_class): Sanity check on stabilize_ref gone.
19864 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19866 1998-07-28 Per Bothner <bothner@cygnus.com>
19868 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19870 1998-07-24 Tom Tromey <tromey@cygnus.com>
19872 * gjavah.c (F_NAN): Removed.
19873 (F_NAN_MASK): New macro.
19874 (F_POSITIVE_INFINITY): Removed.
19875 (F_NEGATIVE_INFINITY): Likewise.
19876 (java_float_finite): Rewrote.
19877 (D_NAN_MASK): Renamed.
19878 (java_double_finite): Rewrote.
19879 (D_POSITIVE_INFINITY): Removed.
19880 (D_NEGATIVE_INFINITY): Likewise.
19882 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19883 If verbose, print underlying representation of value in hex.
19885 1998-07-24 Per Bothner <bothner@cygnus.com>
19887 * buffer.h, buffer.c: New files.
19888 * Makefile.in (JAVA_OBJS): Add buffer.o.
19890 Support locals variables and writing their debug entries to .class.
19891 * jcf-write.c: Simplify some by user new buffer type.
19892 (vode_buffer_grow): Removed.
19893 (struct localvar_info): New type.
19894 (localsvars, localvartable): New buffers.
19895 (localvar_alloc, localvar_free): New functions.
19896 (generate_bytecode_insns): Handle local variables.
19897 (generate_classfile): Write LocalVariableTable attribute.
19899 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19901 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19902 * zipfile.h (ZIPMAGIC): New macro.
19904 1998-07-24 Tom Tromey <tromey@cygnus.com>
19906 * Makefile.in (gjavah.o): Updated dependencies.
19907 (jcf-dump.o): Likewise.
19908 (all.indirect): Use ../gjavah.
19909 (../gjavah$(exeext)): Likewise.
19910 (clean): Don't remove gjavah.
19911 (clean): Remove parse.c, not java/parse.c.
19912 * Make-lang.in (java): Added gjavah.
19913 (gjavah$(exeext)): New target.
19914 (GJAVAH_SOURCES): New macro.
19915 (java.all.build): Added gjavah.
19916 (java.all.cross): Likewise.
19917 (java.rest.encap): Likewise.
19918 * config-lang.in (compilers, stagestuff): Added gjavah.
19920 1998-07-23 Tom Tromey <tromey@cygnus.com>
19922 * gjavah.c (java_float_finite): New function.
19923 (java_double_finite): Likewise.
19924 (F_POSITIVE_INFINITY): New macro.
19925 (F_NEGATIVE_INFINITY): Likewise.
19927 (D_POSITIVE_INFINITY): Likewise.
19928 (D_NEGATIVE_INFINITY): Likewise.
19930 (print_field_info): Use java_float_finite and java_double_finite.
19932 1998-07-23 Per Bothner <bothner@cygnus.com>
19934 * parse.y (method_header): Name "this" implicit argument.
19936 1998-07-22 Per Bothner <bothner@cygnus.com>
19938 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19939 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19940 (put_linenumber): New function.
19941 (generate_bytecode_insns, generate_classfile): Write line numbers.
19943 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19945 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19946 (lookup_name, build_known_method_ref, build_class_init,
19947 build_invokevirtual, invoke_build_dtable, match_java_method,
19948 build_field_ref, pushdecl_force_head, build_java_binop,
19949 binary_numeric_promotion, build_decl_no_layout,
19950 build_java_arrayaccess, build_newarray, build_anewarray,
19951 build_java_array_length_access, build_java_arraynull_check): New
19952 extern function prototypes.
19953 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19954 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19956 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19958 * jcf.h (jcf_out_of_synch): New extern function prototype.
19959 * parse.h: Static/global function implemented in parse.y
19960 prototyped and declarations moved at the end of the file.
19961 (DECL_P): Check that the argument isn't null.
19962 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19963 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19964 (QUAL_DECL_TYPE): New macro.
19965 (PARAMS): Macro definition removed.
19966 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19967 (return_statement:): Call build_return.
19968 (field_access:): Call make_qualified_primary in sub rule.
19969 (method_invocation:): Build method invocation and call
19970 make_qualified_primary when processing primaries.
19971 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19972 get_type_from_signature.
19973 (java_check_regular_method): Extra integer 0 argument when calling
19974 lookup_java_method2.
19975 (lookup_java_interface_method2): Extra method DECL argument when
19976 calling lookup_java_interface_method2.
19977 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19978 COMPOUND_EXPR node.
19979 (java_complete_expand_method): Layout current class iff not
19980 already done. Don't process interface's methods.
19981 (java_complete_expand_method): Use super class only if it
19982 exists. Use current class otherwise.
19983 (make_qualified_primary): New function.
19984 (resolve_expression_name): Process qualified expression or
19985 expression from primary the same way.
19986 (resolve_expression_name): Two last arguments to
19987 resolve_field_access are now NULL_TREEs.
19988 (resolve_field_access): New variable is_static. Local field must
19989 be DECLs. is_static computed on field DECLs only. Append code in
19990 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19991 to initialize field_type.
19992 (resolve_qualified_expression_name): New local variable,
19993 previous_call_static and is_static. Handle primaries with function
19994 calls, casts, array references and `this'. `super' now handled as
19995 `(super_class)this'. Use is_static to clarify boolean expressions.
19996 Added code to handle case where a proper handle is required to
19997 access a field. Use QUAL_DECL_TYPE where applicable.
19998 (maybe_access_field): New function.
19999 (patch_method_invocation_stmt): New arguments primary, where,
20000 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20001 deleted. Use `where' as a type to search from if specified. Check
20002 for static method reference where forbidden. Append primary or
20003 current_this to the argument list if not calling constructor nor
20005 (check_for_static_method_reference): New function.
20006 (patch_invoke): Layout the class on which new is done if
20008 (lookup_method_invoke): Changed format to report errors on
20010 (qualify_ambiguous_name): New local variable this_found. Now
20011 handle things from primaries. Method call are considered
20013 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20014 changed into NULLs.
20015 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20016 (java_complete_tree): New case fo RETURN_EXPR. Process function
20017 call arguments in separate function.
20018 (complete_function_arguments): New function.
20019 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20021 (patch_assignment): Take the return function slot into account as
20022 a RHS. Distinguish assignment from a return.
20023 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20024 when checking methods in interfaces.
20025 (resolve_type_during_patch): NULL argument to unresolve_type_p
20026 instead of NULL_TREE.
20027 (patch_newarray): Fixed typo in comment.
20028 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20029 (build_return, patch_return): New functions.
20030 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20032 1998-07-21 Per Bothner <bothner@cygnus.com>
20034 * constants.c (find_name_and_type_constant, find_fieldref_index,
20035 find_methodref_index): New methods.
20036 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20037 just return given method. Also, rename to build_known_method_ref.
20038 (expand_invoke): Rename call to build_invoke_non_interface.
20039 * java-tree.h, parse.h: Update prototype.
20040 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20041 (such as expand_expr_stmt) if flag_emit_class_files.
20042 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20043 STACK_TARGET, IGNORE_TARGET): New macros.
20044 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20045 (generate_bytecode_insn): New function to generate method's bytecode.
20046 (generate_classfile): Node generate Code attribute for a method.
20047 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20048 push_long_const, field_op, adjust_typed_op, maybe_wide):
20049 New functions used by generate_bytecode_insn.
20051 * typeck.c (signature_include_return): Remove variable.
20052 (push_java_argument_signature, build_java_argument_signature): New.
20053 (build_java_signature): Use push_java_argument_signature.
20054 * parse.y: Use build_java_argument_signature instead of fiddling
20055 with signature_include_return.
20057 1998-07-17 Tom Tromey <tromey@cygnus.com>
20059 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20062 * Makefile.in (all.indirect): Added gjavah$(exeext).
20063 (gjavah$(exeext)): Added $(exeext).
20066 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20068 * class.c (layout_class): Call to java_layout_parsed_class replace
20069 by safe_layout_class.
20070 * expr.c (build_java_array_length_access): Removed static storage
20071 class in the function definition.
20072 (build_java_arraynull_check): Likewise.
20073 Also fixed typos in two comments.
20074 * lex.c (java_init_lex): Initialize static global kw_length.
20075 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20076 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20078 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20079 * parse.h (resolve_no_layout): New static function declaration.
20080 (get_identifier_in_static): Declaration removed.
20081 (java_layout_parsed_class): Function name declaration changed to
20083 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20084 not_initialized_as_it_should_p, build_this): New static function
20086 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20087 binary_numeric_promotion, stabilize_reference,
20088 build_decl_no_layout, build_java_arrayaccess): Extern function
20089 declarations moved into their own section.
20090 (build_newarray, build_anewarray, build_java_array_length_access,
20091 build_java_arraynull_check): New extern function declarations.
20092 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20093 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20095 (CALL_CONSTRUCTOR_P): New macro.
20096 * parse.y (kw_length): New static global tree node.
20097 (return_statement): Tagged <node>.
20098 (RETURN_TK): Tagged <operator>.
20099 (variable_declarator_id:): Build variable declaration with an
20100 empty initialization value if a syntax error was found in the
20101 initialization part of the variable declaration.
20102 (statement_without_trailing_substatement:): return_statement: now
20103 uses the default rule.
20104 (return_statement:): Temporarily fixed to return NULL_TREE.
20105 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20106 (class_instance_creation_expression:): Class creation rules now
20107 call build_method_invocation upon reduction.
20108 (array_creation_expression:): Rules call build_newarray_node upon
20110 (dim_exprs:): Build a list of dimension expressions.
20111 (dim_expr:): Store location of the OSB_TK in the dimension
20113 (method_invocation:): Added a new error rule.
20114 (build_unresolved_array_type): WFL argument may also be an array
20115 on a primitive type. Name of the argument changed to reflect this.
20116 (method_declarator): Insert argument type at the beginning of the
20117 argument type list and later reverse the list.
20118 (unresolved_type_p): Argument 'returned' may be optionally
20120 (java_layout_class_from_source): Function renamed
20122 (resolve_and_layout): Now call resolve_no_layout and
20124 (resolve_no_layout): New function.
20125 (purify_type_name): New function.
20126 (complete_class_report_errors): Call purify_type_name during error
20127 report on a type not found.
20128 (process_imports): error_found local variable doesn't need to be
20129 initialized to zero.
20130 (declare_local_variables): New local type_wfl. Fixed typo in error
20131 message. type_wfl assigned to unresolved type and used to register
20132 incomplete type. Build a WFL around the variable initialization
20133 statement so that debug info can be generated on it.
20134 (source_start_java_method): Reverse argument list after they've
20136 (current_this): New static global variable.
20137 (java_complete_expand_methods): Set current_this when appropriate.
20138 (resolve_expression_name): Build correct static and non static
20139 field access bearing a simple name.
20140 (resolve_field_access): Resolve the length field of arrays. Handle
20142 (patch_method_invocation_stmt): Set the type of the method
20143 invocation to error_mark_node. This value is later overridden by a
20144 valid type, if any. Don't handle qualified constructor invocation
20145 as qualified method invocation. Call lookup_method_invoke with its
20146 new flag. It's no longer necessary to access the selected method
20147 as the value of a tree list. Handle constructor invocation.
20148 (patch_invoke): Reverse argument list when invoking non interface
20149 methods. Insert call to new as the first argument of the
20151 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20152 defined within a final class. Return INVOKE_STATIC if the invoked
20153 method is a constructor.
20154 (lookup_method_invoke): New lc argument is a flag to indicate a
20155 constructor lookup. Now handle constructor lookup. Choose the most
20156 specific method in case several were matching the invocation
20157 requirements. Return a method decl instead of a tree list featuring
20158 one single method decl element.
20159 (refine_accessible_methods_list): New lc flag argument to
20160 indicate that a constructor is being looked up.
20161 (not_initialized_as_it_should_p): New function.
20162 (java_complete_tree): Now process fake tree codes
20163 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20164 save_expr on resolved function call arguments. Case on
20165 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20166 (patch_assignment): LHS can be a field access expression. When
20167 dealing with reference, lhs_type is the promoted type of the
20168 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20170 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20171 (patch_binop): Use not_initialized_as_it_should_p where
20173 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20174 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20176 (resolve_type_during_patch): New function.
20177 (patch_cast): Call resolve_type_during_patch to resolve type and
20178 report error accordingly.
20179 (patch_array_ref): Use not_initialized_as_it_should_p where
20180 applicable. Array base expression is saved before being
20181 used. Promote the type of an array elements if it contains non
20183 (build_newarray_node, patch_newarray, build_this): New functions.
20185 1998-07-16 Tom Tromey <tromey@cygnus.com>
20187 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20188 increment it in `for' statement.
20189 (print_field_info): If number is inf or nan, don't print it.
20190 (print_method_info): If method name is `delete', just ignore it.
20191 (print_c_decl): Special-case jstringArray.
20193 * gjavah.c (help): New function.
20194 (no_argument): New function.
20195 (usage): Changed text.
20196 (main): Rewrote argument handling. Now handles -v, --help,
20198 (version): New function.
20199 (found_error): New global.
20200 (main): Return found_error.
20201 (generate_access): Set found_error.
20202 (print_c_decl): Likewise.
20204 1998-07-15 Tom Tromey <tromey@cygnus.com>
20206 * gjavah.c (print_c_decl): Don't print "," when examining field.
20207 Skip type name when looking at "[L" types.
20208 (process_file): Now static.
20209 (generate_access): Now returns int.
20210 (last_access_generated): New global.
20211 (process_file): Clear last_access_generated; make multiple passes
20213 (print_field_info): Just return if generate_access returns true.
20214 (print_method_info): Likewise. Also, allow <init> functions to
20216 (print_c_decl): Added is_init argument. Print constructors
20218 (print_cxx_classname): Use UTF8_GET to extract characters from
20220 (print_base_classname): New function.
20221 (print_class_decls): New function.
20222 (process_file): Use it.
20223 (utf8_cmp): New function.
20225 1998-07-13 Nick Clifton <nickc@cygnus.com>
20227 * lang-options.h: Format changed to match changes in gcc/toplev.c
20228 to implement a --help option.
20230 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20232 * decl.c (init_decl_processing): Revert change to dtable_type.
20234 1998-07-09 Per Bothner <bothner@cygnus.com>
20236 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20238 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20240 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20242 * lang.c (lang_init): Default flag_exceptions to 1, without
20243 checking to see if it's 2 first.
20245 1998-07-08 Jeffrey A Law (law@cygnus.com)
20247 * constants.c: Include "system.h".
20248 * decl.c: Likewise.
20249 * lang.c (flag_new_exceptions): Get via extern now.
20250 (lang_init_options): New functions. Turn on flag_new_exceptions.
20252 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20254 * lex.c (java_lex): Return 0 when we see an invalid character in
20257 * lex.c (java_read_char): Specify extra argument when calling
20259 (java_read_unicode, java_parse_end_comment,
20260 java_parse_escape_sequence): Likewise,
20261 (java_lex): Specify extra argument when calling
20262 java_lex_error. Test that IDs are beginning with a legal character
20263 for IDs. Handle invalid characters with an error message and a
20264 call to java_lex_error.
20265 (java_lex_error): Adjust column position by new argument
20266 `forward'. Issue an error even if in the middle of reporting an
20269 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20271 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20272 we don't explicitly put a null pointer when we're copying it.
20274 1998-07-07 Tom Tromey <tromey@cygnus.com>
20276 * gjavah.c (print_cxx_classname): New function.
20277 (super_class_name): Likewise.
20278 (print_super_fields): Removed.
20279 (in_super): Removed.
20280 (print_field_info): Never generate #defines.
20281 (print_c_decl): Changed generated types to match JNI. No longer
20282 print class name before method name.
20283 (print_method_info): Print "static" before static methods.
20284 Print "virtual" before non-final methods.
20285 (usage): Use exit(1), not exit(-1).
20287 (print_field_info): Use %.17g to print a double.
20288 (last_access): New globals.
20289 (process_file): Initialize last_access.
20290 (usage): Now static.
20291 (ACC_VISIBILITY): New define.
20292 (generate_access): New function.
20293 (print_field_info): Call it.
20294 (print_method_info): Likewise. Also, generate information for all
20295 methods, not just native methods. Return void.
20296 (print_c_decl): Return void.
20297 (print_field_info): Return void.
20299 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20301 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20302 processing the jc1 grammar file. Prefix bison functions and
20303 variables with java_.
20304 (parse.c): Dependencies on parse.h and lex.h
20305 * expr.c (build_java_arrayaccess): Function now global.
20306 * java-tree.h: Comment reorganized to carry on previous
20307 classification effort.
20308 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20309 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20310 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20311 java_parse (new prefix java_ generated by bison).
20312 (java_layout_parsed_class, java_register_parsed_class): Function
20314 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20315 * lex.c (static tree wfl_op): Variable deleted.
20316 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20317 ctxp fields to NULL_TREE.
20318 (java_lex): No longer create WFL for operators. Filename caching
20319 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20320 created as STRING_CST and later expanded. Removed extra argument
20321 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20323 (build_wfl_node): Removed code in comments.
20324 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20325 store token and location data in the current bison token.
20326 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20327 static/extern function declaration at the beginning of the file.
20328 (struct qualification): Data structure definition deleted.
20329 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20330 (qualify_ambiguous_name): Function declaration modified. Function
20331 now returns nothing.
20332 (build_array_ref, patch_array_ref, make_qualified_name,
20333 resolve_qualified_expression_name, maybe_generate_clinit,
20334 resolve_field_access): New static function declarations.
20335 (build_java_arrayaccess): New extern function declaration.
20336 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20337 (CALL_EXPR_PRIMARY): Macro deleted.
20338 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20339 (struct parser_ctxt): Field initialized_final
20340 removed. non_static_initialized, static_initialized: New fields.
20341 * parse.y (static tree kw_super, static tree kw_this): New global
20343 (%union): tree wfl field of operator member replaced by int
20344 location. WFLs are non longer created for operators.
20345 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20346 (qualified_name:): Now calls make_qualified_name to build the
20348 (type_declaration:): Consider generating <clinit> when class
20350 (variable_declarator:): Directly build an assignment node when the
20351 variable is initialized when declared.
20352 (this_or_super:): Build a WFL and set current location when THIS
20353 or SUPER are parsed.
20354 (expression_statement:): Wrap statement around a WFL.
20355 (primary_no_new_array:): Fixed typo. Changed value returned by
20356 THIS_TK because of its new type (temporary).
20357 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20358 (field_access:): Build qualified name with SUPER.
20359 (method_invocation:): Fixed returned value because of SUPER's new
20361 (array_access:): Use OSB_TK location information.
20362 (post_increment_expression:, post_decrement_expression:,
20363 unary_expression:, pre_increment_expression:,
20364 pre_decrement_expression:, unary_expression_not_plus_minus:,
20365 cast_expression:, multiplicative_expression:,
20366 additive_expression:, shift_expression:, relational_expression:,
20367 equality_expression:, and_expression:, exclusive_or_expression:,
20368 inclusive_or_expression:, conditional_and_expression:,
20369 conditional_or_expression:, assignment:): Use new location/token
20370 information available on operators.
20371 (create_class): Set super_decl_type to NULL_TREE when processing
20373 (register_fields): Field initialization is now a MODIFY_EXPR
20374 node. Chain initialization code to the matching lists (according
20375 to the field declaration modifiers).
20376 (maybe_generate_clinit): New function.
20377 (method_header): Don't set method's DECL_NAME to a WFL when adding
20378 methods to java.lang.Object.
20379 (resolve_and_layout): Now can return NULL_TREE if the type
20380 resolution fails. Otherwise, return the class DECL instead of its
20382 (check_method_redefinition): Don't patch method DECL_NAME if it
20383 belongs to java.lang.Object.
20384 (process_imports): Simply assign error_found to the value returned
20385 by check_pkg_class_access.
20386 (declare_local_variables): Don't use their init statements (if
20387 any) when parsing error were previously found. Reuse MODIFY_EXPR
20388 build during parsing as an init statement.
20389 (java_method_add_stmt): Now return the current method body.
20390 (java_layout_parsed_class, java_register_parsed_class): Functions
20392 (java_complete_expand_methods): Initialize the constant pool on a
20393 per class basis. Layout the classes before expanding their method
20394 bodies. Don't try expand artificial constructor code if error were
20395 found. Make the classes data and register them if no error were
20397 (java_complete_expand_method): Retrieve an artificial constructor
20398 argument list before entering its body. Assign the top block to
20399 the artificial constructor function body and set types of declared
20400 blocks and compound statements to void. Walk method body if not an
20401 artificial constructor.
20402 (make_qualified_name, cut_identifier_in_qualified): New functions.
20403 (resolve_expression_name): Fixed comments. Save/restore the
20404 current class CLASS_LOADED_P flag value. Build non qualified
20405 static field access and handle qualified expression names.
20406 (resolve_field_access, resolve_qualified_expression_name): New
20408 (patch_method_invocation_stmt): Use the new expression resolution
20409 scheme, calling resolve_field_access when the function call is
20410 resolved as an expression.
20411 (qualify_ambiguous_name): Function rewritten to work on qualified
20412 expression produced by make_qualified_name.
20413 (java_complete_tree): Promote type when function's argument are
20414 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20415 the assignment to discover further errors if RHS is a expression
20416 name that fails to evaluate. Declare LHS initialized even though
20417 the assignment failed. Don't use the location variable and removed
20418 extra argument in patch function calls. Now handle the ARRAY_REF
20419 case and build internal string representation when STRING_CSTs are
20421 (build_method_invocation): Don't wrap function call around a WFL.
20422 (build_assignment): Likewise. Use the operator location
20424 (patch_assignment): Handle array access LHSs. Handle error
20425 provenance, resulting in a better error report.
20426 (build_binop): Use op_location from operator as binop location
20428 (build_unaryop, build_incdec, build_cast): Likewise.
20429 (patch_binop): Extract location information from the node. Fixed
20430 typo in error message.
20431 (patch_unary_op): Extract location information from the node.
20432 (build_array_ref, patch_array_ref): New functions.
20434 1998-07-01 Tom Tromey <tromey@cygnus.com>
20436 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20437 match _Jv_IsInstanceOf.
20438 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20439 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20441 1998-06-30 Tom Tromey <tromey@cygnus.com>
20443 * decl.c (init_decl_processing): Functions are now named
20444 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20446 1998-06-29 Per Bothner <bothner@cygnus.com>
20448 * java-tree.h (load_class): Add prototype.
20449 * class.c (is_compiled_class): Add missing arg to load_class.
20450 * expr.c (expand_java_NEW): Call load_class.
20451 * parse.y (process_import): Removed bogus use of void return value.
20453 1998-06-25 Per Bothner <bothner@cygnus.com>
20455 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20456 Function name is "_Jv_Throw" instead of "soft_athrow".
20457 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20458 Function name is "_Jv_AllocObject" instead of "soft_new".
20459 Takes an extra parameter (object size).
20460 * expr.c: Update calls.
20462 1998-06-24 Per Bothner <bothner@cygnus.com>
20464 * lex.c (java_get_line_col): Handle end-of-file.
20465 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20467 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20469 * lang.c (lang_init): Make -fexceptions the default.
20470 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20471 exception handling is not turned on.
20473 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20475 * lang.c (flag_new_exceptions): Make this this default.
20476 * decl.c (end_java_method): Call emit_handlers.
20477 * except.c (method_init_exceptions): Set language code and version.
20478 (expand_start_java_handler): Enable exception, and call
20479 expand_eh_region_start.
20480 (expand_end_java_handler): Enable exception, and set up catch blocks.
20481 (emit_handlers): New routine to generate the saved handlers.
20482 * java-except.h (emit_handlers): Add prototype.
20484 1998-06-12 Per Bothner <bothner@cygnus.com>
20486 We used to have three different representations of the constant pool:
20487 the CPool structure, the tree_constant_pool, and the constructures
20488 used to build the Class object (which may need class and string
20489 constants) in compiled code. None were appropriate for compiling
20490 to .class files, so I did a major overhaul.
20492 First, the tree_constant_pool array was removed. Things were
20493 modified to the CPool structure in the JCF could be used.
20494 Second, a "capacity" field was added to the CPool, and functions
20495 written to search for a matching constant, adding one if not found.
20496 The code that generated the Class object was changed to use a CPool.
20497 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20498 the static Class object are now only in build_constants_constructor.
20499 Finally, I wrote code which can generate a .class file (including its
20500 constant pool) from the RECORD_TYPE of a class. This is a big step
20501 on the way to compiling Java source into .class files.
20503 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20504 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20506 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20507 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20508 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20509 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20510 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20511 (lang_type): Removed constant_pool field.
20512 * jcf.h (CPool): Renamed size to count. Added field capacity.
20513 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20514 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20515 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20517 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20518 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20519 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20520 (set_constant_entry, find_constant1, find_constant2,
20521 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20522 find_utf8_constant, find_class_or_string_constant): New functions.
20524 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20525 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20526 (give_name_to_class, get_class_constant): Likewise.
20527 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20528 (get_name_and_type_constant, get_ref_constant): Removed.
20529 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20530 * parse.y: Don't save/restore tree_constant_pool.
20531 * verify.c (verify_jvm_instructions): Update for new approach.
20532 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20534 * lang-options.h: Added -femit-class-file, -femit-class-files.
20535 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20536 (lang_f_options): Added "emit-class-file(s)".
20538 * expr.c (build_java_arrayaccess): Generate more efficient array
20539 bounds checking, by using unsigned compare.
20541 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20543 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20545 * parse.h: New comment on the handling of unresolved type
20546 identifiers. JDEPs are now part of the jdep_code enum.
20547 (typedef struct jdep): Now use enum jdep_code or int, depending on
20548 availability. Both are narrowed down to an 8 bits bitfield.
20549 (CALL_EXPR_PRIMARY): Fixed comment.
20551 1998-06-10 Tom Tromey <tromey@cygnus.com>
20553 * Make-lang.in (java): Added gjavac and jvgenmain.
20554 (java.start.encap): Depend on gjavac.
20555 (java.rest.encap): Depend on jvgenmain.
20557 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20558 (JAVA_CROSS_NAME): Likewise.
20559 (java.all.build): Depend on jvgenmain and gjavac.
20560 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20561 (jvgenmain$(exeext)): New target.
20562 (java.install-common): Wrote.
20563 * config-lang.in (compilers, stagestuff): Added gjavac and
20566 1998-06-10 Dave Brolley <brolley@cygnus.com>
20568 * lang.c (lang_decode_option): New argc/argv interface.
20570 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20572 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20573 * decl.c (build_decl_no_layout): New function.
20574 * expr.c (java_lang_expand_expr): Layout declarations found in
20575 blocks before they're pushed.
20576 * jcf-parse.c (load_class): Save current line when parsing class
20578 (parse_source_file): Register class before expanding their
20580 * lang.c (put_decl_node): Produce `null' when `void *' is
20582 * lex.c (static tree wfl_op): New static global, for error report
20584 (java_init_lex): wfl_operator and wfl_op initialized
20585 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20587 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20588 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20589 build_unresolved_array_type): New static function definitions.
20590 (build_decl_no_layout): New extern function declared.
20591 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20592 faulty modifier exists.
20593 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20594 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20595 (UNARY_PLUS_EXPR): New fake operator.
20596 (struct parser_ctxt): New field osb_number.
20597 * parse.y (static tree wfl_operator): New static WFL for operator
20598 bound error messages.
20599 (DECR_TK, INCR_TK): Moved.
20600 (OP_TK): Tagged <operator>.
20601 (array_type:): Now call build_unresolved_array_type.
20602 (dim_expr:): Count the number of '[' seen.
20603 (post_increment_expression, post_decrement_expression,
20604 pre_increment_expression, pre_decrement_expression,
20605 unary_expression_not_plus_minus, unary_expression:): Actions are
20606 now building the corresponding unary expressions.
20607 (cast_expression:): Actions are now building cast expressions.
20608 (build_unresolved_array_type): New function.
20609 (create_interface): Reset the number of declared interfaces.
20610 (create_class): Likewise.
20611 (method_header): Methods declared within the scope of an interface
20612 are now implicitly set public and abstract.
20613 (java_complete_class): Variable's and parameter's type are patched
20614 with a promoted type.
20615 (declare_local_variables): Resolved non builtin types are promoted
20616 before being used to build a variable decl. Removed type patch
20617 posted on variable initialization statement.
20618 (source_start_java_method): Use build_decl_no_layout to build the
20619 decl of a parameter of incomplete type.
20620 (java_register_parsed_class): Process interfaces too. Call
20621 rest_of_decl_compilation on each processed class declarations.
20622 (java_complete_expand_methods): Don't attempt to expand things in
20624 (java_complete_tree): Process CONVERT_EXPR, even though it always
20625 has a type. Propagate error_mark_node to node's type too. Promote
20626 method's call argument type and return error_mark_node if
20627 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20628 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20629 handle unary operator nodes.
20630 (build_assignment): Added comment.
20631 (print_int_node): New function.
20632 (patch_assignment): New second argument. New error handling. Use
20633 print_int_node. Handle references. Use can_cast_to_p to issue
20634 different error message according to the context and check upon
20635 the initialization of the RHS.
20636 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20637 (operator_string): Handle more operators.
20638 (patch_binop): No longer use a function static
20639 wfl_operator. Improved error message on shift distance.
20640 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20641 patch_cast): New functions.
20643 1998-06-05 Per Bothner <bothner@cygnus.com>
20645 * jvspec.c: New file.
20646 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20648 * java-tree.h (identifier_subst): Add declaration.
20650 1998-06-04 Tom Tromey <tromey@cygnus.com>
20652 * jvgenmain.c (main): Generate call to JvRunMain.
20654 * class.c (make_class_data): Push value for "sync_info" field.
20655 * decl.c (init_decl_processing): Push "sync_info" field.
20657 1998-06-03 Per Bothner <bothner@cygnus.com>
20659 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20660 Java (source) name, not signature.
20661 Set TYPE_ALIGN to (at least) that of element_type.
20663 1998-06-02 Per Bothner <bothner@cygnus.com>
20665 * class.c: Moved classname-mangling-rekated code to ...
20666 * mangle.c: ... this new file.
20667 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20668 * Makefile.in: Update for above changes.
20670 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20672 * expr.c (truthvalue_conversion): Convert integer and floating
20673 point value to their truth value.
20674 * lex.c (java_lex): Handle the `null' literal.
20675 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20676 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20677 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20680 * parse.y: Reorganization/documentation on token declaration.
20681 (binop_lookup[]): New added new tree codes.
20682 (relational_expression): Build corresponding binary operators.
20683 (equality_expression, conditional_and_expression,
20684 conditional_or_expression): Likewise.
20685 (java_complete_class): Fix crash in debug message.
20686 (java_complete_tree): Check initialization of method call
20687 arguments. Further bogus node evaluation to detect more error
20688 during assignments. Handles more binary operators.
20689 (patch_assignment): Use DECL_P.
20690 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20692 (operator_string): Handle more case. Compacted source.
20693 (patch_binop): Changed function comment. Checking for
20694 uninitialized first operand takes the compound assignment into
20695 account and uses DECL_P. Checking for uninitialized second operand
20696 delayed to routine's end. Use macros to issue type bound error
20697 messages and issue messages on both operands if their types are
20698 different. Force fixed type into node. Handle all binary
20701 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20703 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20704 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20705 build operator node and return tokens.
20706 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20707 * parse.h (java_complete_tree): Changed returned type in prototype.
20708 (build_method_invocation, build_assignment, patch_assignment,
20709 patch_binop): New static function declarations.
20710 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20711 BUILD_EXPR_WFL): New macros.
20712 * parse.y (enum tree_code binop_lookup[]): New static for token to
20714 (%union): Parser union has new sub-structure `operator'.
20715 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20716 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20717 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20718 ASSIGN_ANY_TK): Tokens tagged `operator'.
20719 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20720 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20721 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20722 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20723 (assignment_operator:): Rule tagged `operator'.
20724 (expression_statement:): Re-installed default rule.
20725 (method_invocation:): Sub rules call build_method_invocation.
20726 (postfix_expression:): Don't attempt to resolve name here. Just
20728 (multiplicative_expression:): Sub-rules build corresponding binop
20730 (additive_expression:, shift_expression:, and_expression:,
20731 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20732 (assignment:): Sub rule invoke build_assignment.
20733 (assignment_operator:): Default rules on sub rules.
20734 (force_error): Added documentation on this variable.
20735 (declare_local_variables): Build initialization calling
20737 (expand_start_java_method): Removed unused rtx declaration. Mark
20738 arguments as already initialized.
20739 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20740 (java_complete_expand_methods): Don't process next method if
20741 completion of the previous one triggered errors.
20742 (java_complete_expand_method): Call source_end_java_method if no
20743 error were found during completion.
20744 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20745 locals declaratilon. Handle names found within a class. Return
20746 error_mark_node when things aren't found.
20747 (patch_method_invocation_stmt): Return error_mark_node on failures.
20748 (patch_invoke): Removed unused local. Return the correct node.
20749 (java_complete_tree): Now returns a value. The BLOCK section binds
20750 local identifiers and the type of a BLOCK is now void. Assign the
20751 result of operand completion on COMPOUND_EXPR. Assign the
20752 encapsulated node of a WFL to the result of its completion, except
20753 when the node is an identifier. Now handle MODIFY_EXPR and several
20754 binary operators. Return error_mark_node on errors.
20755 (build_method_invocation, build_assignment, patch_assignment,
20756 build_binop, operator_string, patch_binop): New functions.
20757 * typeck.c (binary_numeric_promotion): New function.
20759 1998-05-21 Per Bothner <bothner@cygnus.com>
20761 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20762 Replace most uses of ident_subst by identifier_subst.
20764 * class.c (push_class_static_dummy_field): Removed function.
20765 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20766 instead of looking got "class" static field. Create that decl here.
20767 (class_identifier_node): Removed; no longer needed.
20768 (init_class_processing): Don't init class_identifier_node.
20769 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20770 Do nreverse 0 times (instead of twice) for Object and Class.
20771 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20773 1998-05-20 Per Bothner <bothner@cygnus.com>
20775 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20776 while initializing linenumber_count and linenumber_table.
20777 Do it before init_function_start (which calls emit_line_note).
20778 * expr.c (expand_byte_code): Don't need to clear lineno here.
20780 1998-05-18 Tom Tromey <tromey@cygnus.com>
20782 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20783 then mangle number as _N_.
20785 * class.c (mangle_class_field): New function.
20786 (build_class_ref): Set assembler name of class reference using
20787 mangle_class_field.
20788 (push_class_static_dummy_field): Likewise.
20790 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20792 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20793 of assigning to TREE_CODE. The latter method exploits a feature
20794 of GCC that is not ANSI compliant.
20796 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20798 * decl.c (pushdecl_force_head): New function.
20799 (pushlevel): Removed conditional printf.
20800 (complete_start_java_method): Don't enter local variable scope if
20801 function is compiled from source code.
20802 * expr.c: parse.h now included
20803 (java_lang_expand_expr): New function.
20804 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20805 printf. Terminate buffer when doing directories.
20806 * jcf-parse.c (parse_source_file): Call lang_init_source before
20807 parsing and before code generation.
20808 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20809 use printf if the macro is defined.
20810 * lang.c (lang_init): Install lang_expand_expr hook on
20811 java_lang_expand_expr.
20812 (java_dummy_print): New function.
20813 (lang_init_source): New function.
20814 * lex.c (java_lex): Remember location of an opening brace at the
20815 second nesting level.
20816 (java_is_eol): Unget character seen after a CR if it is EOF.
20817 * parse.h: Now includes lex.h
20818 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20819 printf if the macro is defined.
20820 (expand_start_java_method, build_expr_block, enter_block,
20821 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20822 New static function declarations.
20823 (pushdecl_force_head): New extern function declaration.
20824 (INCOMPLETE_TYPE_P): New macro.
20825 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20826 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20827 BLOCK_EXPR_ORIGIN): New macros.
20828 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20829 DECL_SOURCE_LINE_LAST): New macros.
20830 (struct parser_ctxt): Removed field current_method_decl, redundant
20831 with the field current_function_decl. Added fields
20832 first_ccb_indent1 and pending_block.
20833 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20834 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20836 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20837 (compilation_unit:): Cosmetic on sub rule.
20838 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20839 (variable_initializer:): Installed default rule on expression:.
20840 (method_declaration:): method_header: starts a new
20841 method. method_body: installs the function body, absorbs blocks
20842 emitted for temporary variable scopings, pops function's body block
20843 and merges function's last statement lineno in DECL_SOURCE_LINE.
20844 (method_body:): Installed default rules.
20845 (block:): Call enter_block when an opening brace is seen. Absorb
20846 scoping blocks and call exit_block when a closing brace is seen.
20847 (block_statement:): Cosmetic changes.
20848 (method_invocation:): Create WFL around CALL_EXPR node.
20849 (patch_stage): Added comment around definition.
20850 (method_header): Try to use first_ccb_indent1 as the first line of
20851 the method, so BP debug info are emitted at the first opening
20852 brace of the function. If the function has no body, use the
20853 location of the function's name. Override currently defined method
20854 name with the matching WFL so we can point redefinition errors
20855 using the location where the function's name was declared.
20856 (check_abstract_method_header): Interprets DECL_NAME as an
20857 identifier or as a WFL, accordingly.
20858 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20859 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20860 location and name information out of it and reinstall DECL_NAME to
20861 its original identifier node value.
20862 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20863 function's source code).
20864 (read_import_dir): Test the value returned by find_class and issue
20865 a fatal accordingly.
20866 (declare_local_variables): Push a new block for the scope of the
20867 new variable(s) if code has been already generated at that nesting
20868 level. Pinpoint redefinition errors using the variable id
20869 WFLs. Generate initialization code if necessary. If the variable
20870 type is incomplete, register a patch on its decl.
20871 (source_start_java_method): Rewritten. Define a new block for the
20872 function's parameters. Build parameter decl out of function's
20873 arguments and register them for a patch if their types are
20875 (expand_start_java_method): Includes the part of
20876 source_start_java_method that was pushing the parameter decls and
20877 completing the method start code.
20878 (source_end_java_method): Removed call the expand_end_bindings and
20879 poplevel (already taken care of). Reinstall function's arguments
20880 and get function's last line of code before calling
20881 expand_function_end.
20882 (java_method_add_stmt): New comment before the function's
20883 code. Complement the second operand of the current COMPOUND_EXPR
20885 (java_complete_expand_methods): Don't generate debug info on line
20886 zero when expanding a generated constructor.
20887 (java_complete_expand_method): Set start and end line numbers for
20888 a artificially generated constructor to one and manually call
20889 enter_block and exit_block when defining it. For all methods:
20890 expand function's start calling the new expand_start_java_method
20891 and invoke java_complete_tree on the effective method's body, if
20893 (resolve_expression_name): Now use lookup_name_in_blocks to search
20894 local variable decls and print out an error when variables are
20896 (patch_method_invocation_stmt): Inserted comment before the
20898 (lookup_method_invoke): Chain method's arguments using chainon
20899 with the current arg list as a second argument. Inserted missing
20900 IDENTIFIER_POINTER when reporting an error on methods not found.
20901 (refine_accessible_methods_list): Don't retain constructors.
20902 (patch_arguments): Function removed.
20903 (java_complete_tree): Inserted comment before the function's
20904 code. New case for BLOCKs. Moved the WFL case a bit
20905 further. Complete function's arguments.
20906 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20907 maybe_absorb_scoping_blocks): New functions.
20909 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20911 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20913 * jcf-parse.c (parse_source_file, java_error_count): New forward
20914 and extern declarations.
20915 (java_parse_abort_on_error): Macro moved.
20916 (jcf_parse_source): fatal called if fopen fails. Now calls
20918 (parse_source_file): New parse_only parameter. Reflects the
20919 elimination of the second pass.
20920 (yyparse): parse_source_file called with argument set to 0.
20921 * jcf.h (JCF_ZERO): Sets java_source to zero.
20922 * lex.c (java_init_lex): pass argument is gone. Function modified
20923 to be called once during the analysis of a file.
20924 (java_unget_unicode): Fixed typo in fatal message.
20925 (java_get_line_col): Likewise.
20926 (java_lval): Likewise. String literals no longer built during
20928 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20930 * parse.h (MODIFIER_WFL): New macro.
20931 (parse_check_super, parser_check_super_interface): Now return int.
20932 (parser_chain_incomplete_item, not_builtin_p,
20933 complete_method_decl): Declarations removed.
20934 (build_method_invocation_stmt, build_invoke): Renamed using the
20935 `patch' instead of `build'
20936 (register-incomplete_type, obtain_incomplete_type,
20937 java_complete_tree, java_complete_expand_method,
20938 unresolved_type_p, create_jdep_list): New function declarations.
20939 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20940 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20941 (jdep): New typedef on new struct _jdep.
20942 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20943 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20944 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20945 JDEP_RESOLVED_P): New macros.
20946 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20947 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20948 JDEP_VARIABLE): New enum values and jdep kinds.
20949 (jdeplist): New typedef on struct _jdeplist.
20950 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20952 (CALL_EXPR_PRIMARY): New macro.
20953 (struct parser_ctxt): Fields java_pass, current_method_decl,
20954 method_decl_list deleted. New field jdeplist.
20955 (INCOMPLETE_P): Macro deleted.
20956 * parse.y (single_type_import_declaration:): Removed pass switch.
20957 (type_import_on_demand_declaration): Likewise.
20958 (field_declaration:): Removed pass switch on all sub rules.
20959 (class_declaration:): Call the complete_class_decl removed on
20961 (method_declaration:): Removed second pass switch. No longer chain
20962 methods decl when method_header reduced.
20963 (method_header:): Sub rules no longer depend on pass switch.
20964 (method_declarator:): Likewise.
20965 (method_body:): Likewise.
20966 (abstract_method_declaration:): Likewise.
20967 (block_statement:): Likewise.
20968 (local_variable_declaration:): Likewise.
20969 (argument_list:): Likewise.
20970 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20971 removed. Partial CLASS_EXPR tree node built instead.
20972 (postfix_expression:): Removed pass switch on all sub rules.
20973 (java_pop_parser_context): Free classd_list content.
20974 (yyerror): Call obstrack_grow0 to finalize error message.
20975 (check_class_interface_creation): Comment modified to reflect new
20976 returned value meaning. Removed second pass switch. Return 1 if an
20977 error was found, 0 otherwise. Adjust pointer on filename if a
20978 leading path separator was found.
20979 (maybe_create_class_interface_decl): Removed first pass switch
20980 when linking the class decl to the class_list. Install a new
20981 jdep_list for the class.
20982 (add_superinterfaces): List of unresolved interfaces is
20983 gone. Unresolved interfaces are directly added to the current
20985 (create_interface): Second pass shortcut removed.
20986 ctpx->modifier_ctx access through MODIFIER_WFL.
20987 (create_class): Second pass shortcut removed. Call to
20988 register_incomplete_type replaces the call to
20989 parser_chain_incomplete_item.
20990 (complete_class_decl): Function removed.
20991 (duplicate_declaration_error): New way of retrieving redeclared
20993 (register_fields): Call to lookup_modifier_cl replaced by
20994 MODIFIER_WFL. New way of handling unresolved type, using
20995 unresolved_type_p and obtain_incomplete_type.
20996 register_incomplete_type replaces call to parser_chain_incomplete_item.
20997 (patch_stage): New static global variable.
20998 (method_header): New way of handling unresolved type, using
20999 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21000 indicates that the method decl needs to be patched.
21001 (check_abstract_method_header): Call to lookup_modifier_cl
21002 replaced by MODIFIER_WFL.
21003 (method_declarator): Incomplete argument type are registered
21004 calling register_incomplete_type. Patch on the declared method is
21005 issued in that case.
21006 (unresolved_type_p): New function.
21007 (parser_check_super_interface): New comment to reflect function's
21008 modified returned type (int). Function and has a new argument
21009 this_wfl. Call to parse_error_context uses this_wfl instead of
21010 relying on lookup_cl.
21011 (parser_check_super): Comment reflects function's new returned
21012 type (int). Function returns nonzero value on error.
21013 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21014 register_incomplete_type, jdep_resolve_class): New functions to
21015 handle incomplete types in declarations.
21016 (java_complete_class): Rewritten to work with the new incomplete
21017 type handling scheme.
21018 (complete_class_report_errors): Likewise.
21019 (complete_method_decl): Removed: it jobs is now handled by
21020 java_complete_class.
21021 (do_resolve_class): Class loaded in not already loaded and not
21022 found in Java source code.
21023 (java_check_regular_methods, java_check_abstract_methods): Don't
21024 call complete_method_decl anymore.
21025 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21026 (read_import_dir): Got rid of the pass number dependency.
21027 (declare_local_variables): New handling of unresolved types (patch
21029 (source_start_java_method): New parameter level. Function called
21030 with level set to 1 when argument types are potentially
21031 unresolved. Called to complete the job with level set to 2 once
21032 types are complete.
21033 (source_end_java_method): Call to permanent_allocation
21034 removed. Waiting to be replaced by a more suitable obstack
21036 (java_complete_expand_methods, java_complete_expand_method,
21037 java_expand_finals): New functions.
21038 (build_method_invocation_stmt): Renamed
21039 patch_method_invocation_stmt. Extracts function call expression
21040 (wfl) and arguments (args) from CALL_EXPR tree operands.
21041 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21042 call. Patch the function and argument operand of the CALL_EXPR
21044 (patch_argument, java_complete_tree): New functions.
21046 1998-04-20 Per Bothner <bothner@cygnus.com>
21048 Recover from missing fields and methods (i.e. error instead of fatal).
21049 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21050 * expr.c (expand_invoke): Recover from missing method.
21051 (expand_java_field_op): Recover from missing field.
21052 Inline references to java.lang.{Integer,Char,...}.TYPE.
21053 * typeck.c (get_type_from_signature), java-tree.h: New function.
21054 * class.c (add_method): Use get_type_from_signature.
21055 (build_class_ref): Handle a class that was not found.
21056 * typeck.c (convert): Handle conversion to pointers (for convenience).
21057 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21058 instead of lookup_field to handle missing fields.
21060 * jcf-parse.c (process_zip_dir): Set java_source.
21062 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21064 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21066 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21068 * jcf-parse.c (load_class): Don't change input_filename before
21069 calling jcf_parse_source (but still do it before calling
21071 (jcf_parse_source): Assign input_filename after having saved the
21073 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21074 list. ctxp->modifier_ctx zeroed according to its new
21075 definition. ctxp->filename initialized. Removed
21076 JAVA_MODIFIER_CTX_UNMARK.
21077 (java_unget_unicode): Update the character based column position.
21078 (java_allocate_new_line): ref_count not used anymore. Always free
21079 ctxp->p_line. Initialize c_line->char_col to 0.
21080 (java_get_unicode): Update the character based column position.
21081 (java_lex): Use ctxp->elc to store current position in source
21082 file, at the beginning of the parsed token. Set modifier_ctx entry
21083 corresponding to the parse modifier to a WFL node. Return a WFL
21084 node when an identifier is parsed.
21085 (java_lex_error): Now uses ctxp->elc to store current position in
21087 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21088 * lex.h (build_wfl_node): New function definitions.
21089 (struct java_line): ref_count and next fields are gone. New field
21091 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21092 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21093 (JAVA_COLUMN_DELTA): New macro.
21094 (java_lc): New typedef on new struct _java_lc.
21095 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21096 (parse_error_context, parse_warning_context): Changed prototypes.
21097 (java_get_line_col): Added as an available global function.
21098 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21099 (IC_DECL): Replaced by macro IC_TYPE
21100 (DEPEND_WFL): New macro.
21101 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21103 (exit_java_complete_class): Removed a commented out statement.
21104 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21105 now an array of tree nodes. Deleted fields line_list and
21106 e_line. New field elc, to replace e_line.
21107 * parse.y (array_type:): Build WFL node.
21108 (qualified_name:): Build a single WFL node out of two. Retain
21109 the location information of the first node in the resulting node.
21110 (package_declaration:): Use package name as a WFL node
21111 (single_type_import_declaration:): Use imported name as a WFL node.
21112 (type_import_on_demand_declaration:): Use root of the imported
21113 packages as a WFL node.
21114 (field_declaration:): Removed unused local variable cl.
21115 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21116 (yyerror): New static elc. Removed static error_line, error_pos.
21117 New local code_from_source. Save ctxp->elc into elc at the first
21118 pass. Call java_get_line_col to get a string of the line where
21119 the error occurred.
21120 (debug_line): Removed static function.
21121 (parse_error_context, parse_warning_context): Parameter cl is now
21122 a WFL node. Use its value to initialize ctxp->elc.
21123 (redefinition_error): Parameter cl is now a WFL node.
21124 (parse_add_interface): New parameter wfl. No longer call
21125 lookup_cl, use wfl instead.
21126 (check_class_interface_creation): Parameter cl is now a WFL node.
21127 (maybe_create_class_interface_decl): Likewise.
21128 (add_superinterfaces): New function.
21129 (create_interface): Removed local cl, node, super_decl,
21130 super_decl_type. Function now uses id as a WFL node. Better
21131 warning/error report on obsolete or forbidden mix of
21132 modifiers. Now calls add_superinterfaces to register interfaces.
21133 (create_class): Removed local cl, node. Local variable id is used
21134 as a WFL node. Better error report on forbidden modifier
21135 mix. Uses add_superinterfaces to register interfaces.
21136 (find_field): Argument cl is now a WFL node. Now store the WFL
21137 node of a fields that needs to be checked for their
21139 (method_header): Local variable node non longer used. Local
21140 variable id replaces cl.
21141 (check_modifiers_consistency): Local variable cl is now a WFL
21143 (method_declarator): Local variable cl replaced by parameter id.
21144 (parser_qualified_name): Now uses parameter name as a WFL node.
21145 (parser_check_super_interface): New parameter wfl, for achieve
21146 greater accuracy during error reports.
21147 (parser_chain_incomplete_item): New parameter named location. Used,
21148 along the decl, to construct the incomplete item node.
21149 (java_complete_class): resolve_class now uses WFL node extracted
21150 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21152 (complete_method_decl): Unresolved function's argument types are WFL.
21153 (resolve_class): Parameter cl is now a WFL node.
21154 (resolve_and_layout): Likewise.
21155 (do_resolve_class): Likewise. Try first to use cl and then do the
21156 lookup on the decl when calling check_pkg_class_access.
21157 (complete_class_report_errors): Use IC_TYPE in place of
21158 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21159 instead of doing a lookup over the decl.
21160 (java_check_final): Use WFL info from field tree list.
21161 (lookup_cl): Rewritten and returns a statically defined WFL node.
21162 (lookup_modifier_cl): Now uses information from WFL nodes.
21163 (process_imports): Likewise.
21164 (read_import_dir): name and cl arguments replaced by a single WFL
21165 node. Function modified accordingly.
21166 (find_in_imports_on_demand): Now uses WFL node.
21167 (check_pkg_class_access): cl argument is now a WFL node.
21168 (declare_local_variables): Fixed to use WFL nodes.
21169 (resolve_expression_name): Likewise.
21170 (build_method_invocation_stmt): name_combo argument renamed
21171 wfl. Function modified to use WFL nodes.
21172 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21173 (lookup_method_invoke): cl is now a WFL node. Added missing
21174 IDENTIFIER_POINTER to class type decl name.
21176 1998-04-14 Dave Brolley <brolley@cygnus.com>
21178 * lang.c (init_parse): Now returns char* containing the filename.
21180 1998-04-10 Per Bothner <bothner@cygnus.com>
21182 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21184 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21185 * class.c (make_class_data): If flag_assume_compiled, initial class
21186 state is CSTATE_PREPARED; make superclass and interfaces direct
21187 references, rather than constant pool indexes.
21189 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21191 * parser.y: Include flags.h. Removed debug variable pl.
21192 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21193 (block:): Likewise.
21194 (labeled_statement_nsi:): Generate debug info when reducing
21195 expression_statement:.
21196 (check_pkg_class_access): get_access_flags_from_decl invocation
21197 fixed for new CLASS_* flags location.
21198 (source_end_java_method): Save/restore parser context when
21199 entering/leaving this routine. Restore lineno to its right value
21200 before calling expand_end_bindings.
21201 (build_method_invocation_stmt): build_invoke called with the
21202 current line information.
21203 (build_invoke): New argument cl. Wrap the function call around a
21205 (refine_accessible_methods_list): Changed comment, removed
21207 * parse.h: Fixed typo in comments.
21208 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21209 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21210 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21212 * lex.c (java_lex): Record the last closing curly bracket of a
21214 * jcf-parse.c (jcf_parse_source): Now calls
21215 java_check_methods. Clarified comment, fixed typo.
21217 1998-04-09 Dave Brolley <brolley@cygnus.com>
21219 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21220 (finish_parse): Expose for non USE_CPPLIB builds.
21222 1998-04-08 Jeffrey A Law (law@cygnus.com)
21224 * lang.c (lang_print_xnode): New function.
21226 1998-04-03 Per Bothner <bothner@cygnus.com>
21228 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21229 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21230 used to build a class's dispatch table.
21231 (make_class_data): Generate dispatch table if flag_assume_compiled.
21232 Set dtable of class object to address of class_dtable_decl.
21234 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21235 be volatile and have side effects - generates better code.
21237 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21238 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21240 * expr.c (expand_invoke): If class is final, method is
21241 effectively final, so can call it directly.
21243 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21245 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21247 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * parse.y (build_method_invocation_stmt): Removed extra argument
21252 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21254 * expr.c (dtable_indent): Now static global.
21255 (expand_invoke): Now call invoke_build_dtable and
21256 build_invokevirtual.
21257 (invoke_build_dtable, build_invokevirtual): New functions.
21258 * jcf-io.c (find_class): Defer issuing a warning by setting
21259 jcf->outofsynch to 1.
21260 * jcf-parse.c (jcf_out_of_synch): New function.
21261 (load_class): Test this_jcf.outofsynch flag and call
21262 jcf_out_of_synch accordingly.
21263 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21264 comment indentation.
21265 * lex.c (java_get_unicode): Fixed code indentation.
21266 (java_lex): Create string literal. Fixed typo. Removed several
21267 premature obstack_free.
21268 * parse.h: New enums for name resolution and invocation mode.
21269 (struct qualification): New data structure.
21270 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21271 (do_resolve_class, build_method_invocation_stmt,
21272 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21273 debug_line, identical_subpath_p, invocation_mode,
21274 refine_accessible_methods_list, build_invoke,
21275 lookup_method_invoke): New functions declared.
21276 (build_invokevirtual, invoke_build_dtable, match_java_method,
21277 build_field_ref, jcf_out_of_synch): New references to external
21279 (struct parse_ctxt): Removed artificial_constructor field.
21280 * parse.y: (array_type:): Type defined for this rule.
21281 (class_type:): Installed default rule for interface_type:.
21282 (array_type:): Now build Java array type.
21283 (qualified_name:): Now use obstack_grow0.
21284 (method_declaration:): Skip the artificial constructor added to
21286 (abstract_method_declaration:): Execute the code only during pass 1.
21287 (block:): Installed default rule in block_statements:.
21288 (block_statement:): Add the statement to the method during pass 2.
21289 (statement_expression): Installed default rule for
21290 method_invocation:.
21291 (argument_list:): Added code to build the argument list.
21292 (method_invocation:): Added call to create the method invocation
21294 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21295 (debug_line): New function for debug.
21296 (complete_class_decl): No longer do something during pass 1.
21297 (method_header): Use BUILD_PTR_FROM_NAME.
21298 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21300 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21301 function's main comment.
21302 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21304 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21305 (resolve_class): Now works with arrays.
21306 (do_resolve_class, resolve_and_layout): New functions.
21307 (java_check_regular_methods): Reverse method list before and after
21308 having processed it. No longer set ctxp->artificial_constructor.
21309 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21310 accordingly. Fixed typo in issued error message. Now use
21312 (find_in_imports_on_demand): Now use obstack_grow0.
21313 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21314 (source_end_java_method): Call expand_expr_stmt instead of
21315 expand_expr. Calls it before calling expand_function_end.
21316 (java_method_add_stmt): Do nothing if errors were found during
21318 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21319 (build_method_invocation_stmt, build_invoke, invocation_mode,
21320 lookup_method_invoke, refine_accessible_methods_list,
21321 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21323 * typeck.c (build_java_signature): Properly end method signature
21324 if return type skipped.
21325 (match_java_method): New function.
21327 1998-03-16 Per Bothner <bothner@cygnus.com>
21329 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21331 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21333 * expr.c (build_invoke_non_interface): New function.
21334 (methods_ident, ncode_ident): Now static globals.
21335 (expand_invoke): Use build_invoke_non_interface.
21336 * java-tree.h (struct lang_decl): New field function_decl_body.
21337 (DECL_FUNCTION_BODY): New macro.
21338 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21339 CLASS_FROM_SOURCE_P.
21340 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21341 before starting pass 2. Call to java_generate_parsed_class replaced
21342 by java_register_parsed_class.
21343 * lex.c: Fixed typo in header. Some line width related formating.
21344 * lex.h: Some line width related formating.
21345 * parse.h (source_end_java_method, resolve_expression_name,
21346 complete_class_decl, maybe_create_class_interface_decl,
21347 check_class_interface_creation): New static function declarations.
21348 (java_layout_parsed_class, java_method_add_stmt): New function
21350 (struct parser_ctxt): Field mark_class_generate removed. New
21351 fields class_list and artificial_constructor.
21352 * parse.y: Fixed typo in header.
21353 (class_declaration:): Call complete_class_decl when class body
21355 (method_declaration:): Call source_end_java_method in pass 2 when
21356 the method body is defined.
21357 (postfix_expression:): Do expression name resolution on sub-rule
21358 name during pass 2.
21359 (create_class, create_interface): Merged common pieces.
21360 (check_class_interface_creation, maybe_create_class_interface_decl):
21362 (complete_class_decl): New function.
21363 (register_fields): Fixed line width related typo.
21364 (method_header): Correctly skip first argument when fixing
21365 argument line. Changed the loop.
21366 (java_check_circular_reference): Now use ctxp->class_list.
21367 (java_complete_class): Removed start/stop marking.
21368 (java_check_regular_methods): Now takes a class decl as an
21369 argument. Add default constructor if none were encountered.
21370 (java_check_methods): Now use ctxp->class_list. Changed call to
21371 java_check_regular_methods.
21372 (source_start_java_method): Set DECL_ARG_TYPE for each function
21374 (source_end_java_method, java_method_add_stmt): New functions.
21375 (java_generate_parsed_class): No longer exists.
21376 (java_layout_parsed_class, java_register_parsed_class): New functions.
21377 (resolve_expression_name): New function.
21379 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21381 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21382 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21383 until pass initializations are done. Call read_import_dir with
21385 * parse.h: (lookup_modifier_cl): New function declared.
21386 (INTERFACE_FIELD_MODIFIERS): New macro.
21387 (OBSOLETE_MODIFIER_WARNING): New macro.
21388 * parse.y: (register_fields): Class type and current field name in
21389 local variables. Check modifier(s) if adding field(s) to an interface.
21390 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21391 and report errors using the faulty modifier line context.
21392 (lookup_modifier_cl): New function.
21393 (read_import_dir): Detect and report default import processing
21396 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21398 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21399 * class.c (is_compiled_class): Return 1 after making sure it
21400 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21401 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21402 * java-tree.h (flag_assume_compiled): Add decl.
21403 * lang.c (lang_f_options): Add the flag.
21404 (flag_assume_compiled): Add decl, default to 0.
21406 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21408 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21409 (is_compiled_class): Likewise.
21410 (layout_class): Likewise.
21411 (layout_class): Detect and lay out classes defined in source code.
21412 (interface_of_p, add_interface_do, may_add_interface): New
21414 (add_interface): Now use add_interface_do.
21415 (add_method_1): New function.
21416 (add_method): Now use add_method_1.
21417 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21418 (complete_start_java_method): New function.
21419 (start_java_mehod): Now call complete_start_java_method.
21420 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21421 (expand_invoke): Likewise and fixed typo.
21422 *gjava.c: (print_super_field): Use new argument to find_class
21425 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21426 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21427 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21429 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21430 (add_method_1, push_class): New prototypes.
21431 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21432 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21433 directory where the class was found.
21434 (find_class): New argument DO_CLASS_FILE. Function find_class
21435 modified accordingly.
21436 *jcf-parse.c: (fix_class_path): New function.
21437 (load_class): Use new VERBOSE argument. load_class now finds and
21438 loads/parses .class/.java files. Save read_state of current_jcf
21440 (java_parser_abort_on_error): New macro.
21441 (jcf_parse_source, parse_source_file): New function.
21442 (jcf_parse): Fixed typo.
21443 (yyparse): Call parse_source_file () only.
21444 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21445 writing the real class name back in the zip directory entry.
21446 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21447 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21448 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21449 (find_class): Prototype fixed.
21450 *lex.c: Added 1998 time stamp.
21451 Removed all static global variables, moved into the parser
21452 context data structure.. Now include unistd.h if SEEK_SET not
21454 (java_init_lex): Rewritten.
21455 (java_sneak_unicode): Modified current unicode access in current line.
21456 (java_unget_unicode): Likewise.
21457 (java_allocate_new_line): New allocation management.
21458 (java_read_char): Modified access and storage of unget_utf8_value.
21459 New way of processing current unicode.
21460 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21461 (java_get_unicode): Now use the parser context.
21462 (java_lineterminator): Likewise.
21463 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21464 of the reentrant parser implementation. Function now use the
21465 parser context data structure and java_lval. Fixed production of
21466 the float and double constant "out of range" error message. Fixed
21467 obstack use. Return integer value when hitting a modifier. Now
21468 return type for TRUE, FALSE and other predefined types. Return
21469 identifier as a TREE_LIST list containing the current line context
21470 as the TREE_VALUE sub-node.
21471 (java_unicode_2_utf8): Fixed typo in declaration.
21472 (java_lex_error): Now use the parser context data structure.
21473 *lex.h: Added 1998 time stamp.
21474 (struct java_line): New fields ref_count and next.
21475 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21476 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21477 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21478 *parse.h: Added 1998 time stamp.
21479 (java_parse_source_file): Renamed from parse_source_file.
21480 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21481 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21482 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21483 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21484 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21485 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21486 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21487 (struct parser_ctxt): New data structure to keep the parser context.
21488 *parse.y: Added 1998 time stamp, got rid of static global variables.
21489 (java_error_count, ctxp): New global variables.
21490 (%union): New value field.
21491 (numeric_type, integral_type): Rules removed.
21492 (primitive_type): Rule defined to handle integral, float, double and
21494 (qualified_name, package_declaration,
21495 single_type_import_declaration, type_import_on_demand_declaration,
21496 modifiers, class_declaration, super, interfaces,
21497 interface_type_list, class_body, field_declaration,
21498 field_declaration, variable_declarators, variable_declarator,
21499 variable_declarator_id, method_declaration, method_header,
21500 formal_parameter_list, formal_parameter, method_body, block,
21501 static, interface_declaration, extends_interfaces,
21502 abstract_method_declaration, local_variable_declarators): Rules now
21504 (force_error, do_warning): New global statics.
21505 (push_parser_context, parser_context_save_global,
21506 parser_context_restore_global, pop_parser_context): New functions.
21507 (yyerror): Now uses the global parser context. Fixed use of obstack.
21508 (parse_error, parse_error_context, parse_warning_context,
21509 java_accstring_lookup, redefinition_error, check_modifiers,
21510 parser_add_interface, create_interface, create_class, find_field,
21511 duplicate_declaration_error, register_fields, method_header,
21512 check_modifiers_consistency, check_abstract_method_header,
21513 method_declarator, parser_qualified_classname,
21514 parser_check_super_interface, parser_check_super,
21515 parser_chain_incomplete_item, java_check_circular_reference,
21516 layout_class_from_source, java_complete_class,
21517 complete_method_decl, resolve_class, complete_class_report_errors,
21518 java_check_final, check_method_redefinition,
21519 java_check_regular_methods, java_check_abstract_methods,
21520 java_check_methods, lookup_java_interface_method2,
21521 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21522 process_imports, find_in_imports, read_import_entry,
21523 read_import_dir, find_in_imports_on_demand,
21524 check_pkg_class_access, not_builtin_p, declare_local_variables,
21525 source_start_java_method, java_generate_parsed_class): New
21527 *typeck.c: (signature_include_return): New global variable.
21528 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21529 to add the function returned type in the signature.
21531 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21533 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21535 1998-01-29 Dave Brolley <brolley@cygnus.com>
21537 * Make-lang.in (java.info): Added.
21538 (java.install-info): Added
21540 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21542 * Makefile.in (clean): Also remove java/parse.c.
21544 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21546 Add a pair of -fbounds-check/-fno-bounds-check options.
21547 * lang.c (lang_decode_option): Add code to grok arguments.
21548 (flag_bounds_check): Add decl.
21549 (lang_f_options): New array w/ the option in it.
21550 * java-tree.h (flag_bounds_check): Add decl.
21551 * lang-options.h: New file.
21552 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21553 of a static macro value.
21554 (JAVA_ARRAY_EXCEPTION): Delete macro.
21556 1998-01-23 Per Bothner <bothner@cygnus.com>
21558 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21559 * expr.c (build_anewarray): Add missing promote_type.
21561 1998-01-22 Per Bothner <bothner@cygnus.com>
21563 Add array types with known length to optimize bounds checking.
21564 * typeck.c (build_java_array_type): Take length parameter.
21565 (java_array_type_length, build_prim_array_type): New functions.
21566 * java-tree.h: Update for new functions.
21567 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21568 * class.c: Use build_prim_array_type.
21569 * expr.c (can_widen_reference_to): Handle known-length array types.
21570 (verify_jvm_instructions): Keep track of integer push instructions
21571 followed by newarray/anewarray, so we can build known-length arrays.
21572 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21573 (java_array_data_offset): New function.
21574 (build_java_array_length_access): New function. Optimize if constant.
21575 (build_java_arrayaccess): Constant fold bounds check.
21576 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21577 (build_newarray, build_anewarray): New functions.
21578 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21579 * verify.c (merge_types): Handle known-lengh array types.
21581 1998-01-19 Per Bothner <bothner@cygnus.com>
21583 * expr.c (expand_byte_code): Fix performace bug, which caused
21584 searching linenumber_table to be linear rather than constant.
21586 1997-12-12 Per Bothner <bothner@cygnus.com>
21588 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21590 * decl.c, java-tree.h (soft_fmod_node): New global.
21591 * decl.c (init_decl_processing): Define __builtin_fmod.
21592 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21593 using __builtin_fmod.
21595 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21597 * keyword.h: New file, output of keyword.gperf as processed by
21599 * lex.c (java_lex_init): Initialize java_error_flag.
21600 * parse.c (YYERROR_NOW): Uses java_error_flag.
21601 * parse.y: New static java_error_flag. Useless definition of
21603 * parse.y (java_error): Portable error recovery using
21604 java_error_flag (not yet completely tuned).
21606 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21608 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21610 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21612 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21613 (parse.c, lex.c, keyword.h): New rules for Java source code
21615 * parse.c: Renamed into jcf-parse.c.
21616 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21617 * keyword.gperf: New file, Java keywords.
21618 * parse.y: New file, Java language grammar.
21619 * parse.h: New file, Java language grammar definitions.
21620 * lex.c: New file, Java language lexer.
21621 * lex.h: New file, Java language lexer definitions.
21623 1997-12-03 Per Bothner <bothner@cygnus.com>
21625 * decl.c (clinit_identifier_node), java-tree.h: New global.
21626 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21627 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21628 * expr.c (expand_java_field_op): Check for invalid assignment
21631 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21633 1997-10-27 Per Bothner <bothner@cygnus.com>
21635 * verify.c (verify_jvm_instructions): When processing a handler,
21636 attempt to set the current_subr to the right value.
21637 (More complicated code combines Sep 17 and Oct 22 versions.)
21639 1997-10-24 Per Bothner <bothner@cygnus.com>
21641 * class.c (push_class): Figure out (guess) name of source file.
21642 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21643 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21644 (parse_class_file): Change return type from int to void.
21645 Call debug_start_source_file/debug_end_source_file.
21647 * expr.c (build_java_binop): Fix masking 2nd operand.
21648 * decl.c (init_decl_processing): Set sizetype first.
21650 1997-10-22 Per Bothner <bothner@cygnus.com>
21652 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21653 (Revert Sep 17 change.)
21655 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21657 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21658 .class extension in their name and fix thing so we don't process
21659 them parse_zip_file_entries().
21660 (parse_zip_file_entries): Cleaned unused local variables.
21662 1997-10-20 Per Bothner <bothner@cygnus.com>
21664 * expr.c (can_widen_reference_to): Allows equal array element types.
21665 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21666 * jcf-dump.c (RET): Get (and print) index.
21668 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21669 Promote element type to POINTER_TYPE.
21671 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21673 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21674 find_in_current_zip, jcf_figure_file_type): Moved from
21675 jcf-reader.c to parse.c.
21676 * zextract.c: (read_zip_archive): takes file_comment_length possible
21677 field into account.
21679 1997-10-20 Per Bothner <bothner@cygnus.com>
21681 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21683 * verify.c (merge_types): Handle array types even better ...
21685 1997-10-17 Per Bothner <bothner@cygnus.com>
21687 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21689 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21690 * class.c (make_class_data): Don't build fields_decl if no fields.
21691 When building fields_decl, skip if DECL_ARTIFICIAL.
21693 * expr.c (java_stack_swap): Update stack_type_map.
21694 * verify.c (merge_types): Handle array types better.
21696 1997-10-15 Per Bothner <bothner@cygnus.com>
21698 * class.c (add_field): Don't promote short integral fields to
21699 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21700 * expr.c (push_value): Promote and convert short integral values.
21702 * decl.c, java-tree.h (integer_two_node): New constant node.
21703 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21705 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21707 * class.c (append_gpp_mangled_type): Use function argument
21708 unpromoted type to generate mangled name.
21710 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21712 * constants.c (build_constant_data_ref): Now uses current_class
21713 instead of main_class.
21714 (build_constants_constructor): Now uses current_class instead of
21716 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21717 of the global variable SeepZipFiles done here.
21718 * zextract.c (read_zip_archive): extra_field optional field taken
21719 into account while computing the position of the class file in the
21721 * verify.c (verify_jvm_instructions): Use current_jcf to search
21723 * parse.c (load_class): First search for the class to load in the
21724 current zip file. Saves current_jcf (restored before returning
21725 from that function). Don't call JCF_FINISH in the class was found
21726 in the current ZIP file.
21727 (jcf_parse): If the class was found in the current ZIP file, save
21728 its tree_constant_pool (for later reuse).
21729 (parse_class_file): New function. Process each method defined in
21730 the current class and record the class as to be later registered.
21731 (yyparse): Rewritten. Figure the type of the current file and switch
21733 * lang.c: New global variable current_jcf.
21734 (lang_init): Removed compiling_from_source test (done later, in
21735 yyparse). Removed call the jcf_parse ().
21736 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21737 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21738 in the current ZIP file) and zip_offset (offset to the class data in
21739 the current zip file).
21740 * jcf-reader.c: zipfile.h included.
21741 localToFile: New ZipFileCache static global variable
21742 (parse_zip_file_entries): New function. Browse the current ZIP
21743 file directory and process each class found.
21744 (process_zip_dir): New function. Register each class found in the
21745 ZIP file directory. The class aren't parsed but a valid JCF is
21746 link to each of them.
21747 (find_in_current_zip): New function. Search for a class in the
21748 current ZIP file directory. If found, prepare the class so that it
21750 (jcf_figure_file_type): New function. Examine the file structure
21751 to figure a class file, a ZIP file. If none of these categories are
21752 matched, a source file is assumed.
21753 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21754 SeenZipFile: New global variable.
21755 (open_in_zip): Use zipmember's length to accelerate the search for
21756 a member. If zipmember was NULL and zip file successfully read,
21758 * java-tree.h: New global variable current_jcf declared. Added
21759 declaration for current_constant_pool_tags, current_constant_pool_data,
21760 current_constant_pool_length, current_constant_pool_data_ref.
21761 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21762 store the JCF of classes seen in a zip file) and tree *constant_pool
21763 (to save a loaded class constant pool). current_class declared here.
21764 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21765 retrieve method_ref_constant.
21766 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21767 (OBJECT): get_class_constant now uses current_jcf.
21768 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21769 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21770 (expand_invoke): Now uses current_class instead of main_class
21771 (build_class_init): Now uses current_class instead of main_class
21772 * class.c: New static global variable registered_class.
21773 (register_class): New function.
21774 (emit_register_class): Modified to use registered_class instead of
21776 (is_compiled_class): Now take into account class seen in the archive.
21778 1997-10-06 Per Bothner <bothner@cygnus.com>
21780 * except.h: Renamed to: java-except.h.
21781 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21782 * except.c: Add semi-working (commented out) implementation.
21784 * expr.c (expand_iinc): Add needed flush_quick_stack.
21785 * parse.c (set_source_filename): New function.
21786 (give_name_to_class): Set input_filename from package.classname.java.
21788 * jcf-io.c (find_class): Don't look first in ".".
21790 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21792 * zextract.c (read_zip_archive): Now takes into account the
21794 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21796 1997-09-20 Per Bothner <bothner@cygnus.com>
21798 * constants.c, java-tree.h (build_internal_class_name): New function.
21799 (alloc_class_constant): Re-implement using build_internal_class_name.
21800 * class.c (make_class_data): Likewise.
21801 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21803 1997-09-17 Per Bothner <bothner@cygnus.com>
21805 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21806 to NULL before pushing an exception handler target.
21808 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21809 (java_stack_swap, java_stack_dup): Re-write to be safe from
21810 clobbering registers.
21811 (build_class_init): New function.
21813 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21815 * typeck.c (build_java_array_type): Temporary use
21816 permanent_obstack to create the array 'length' field.
21817 * expr.c (lookup_label): Temporay use permanent_obstack to create
21818 label if not found.
21819 * class.c (push_super_field): Tempory use permanent_obstack.
21821 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21823 * typeck.c (type_for_mode): Now handles double_type_node and
21825 * verify.c (verify_jvm_instructions): The instruction following
21826 the wide bytecode is checked. OPCODE_ret added to the list of
21829 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21831 * class.c (make_class): Temporary use permanent_obstack. Set the
21832 class CLASS_P field to 1.
21833 (push_class): Temporary use permanent_obstack.
21834 (set_super_info): Temporary use permanent_obstack.
21835 (add_method): Temporary use permanent_obstack, set
21836 METHOD_TRANSIENT().
21837 (add_field): Temporary use permanent_obstack. Sets
21838 FIELD_VOLATILE() and FIELD_TRANSIENT().
21839 (build_class_ref): Temporary use permanent_obstack if the class
21841 (build_static_field_ref): Temporary use permanent_obstack when
21842 creating field's rtl.
21843 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21844 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21845 and fields. Function finalized, as far as flag handling.
21846 (push_class_static_dummy_field): Temporary use permanent_obstack.
21847 (emit_register_class): Force generation of class registration at
21849 * decl.c (end_java_method): Call permanent_allocation() before
21851 * expr.c (can_widen_reference_to): Added comment to interface
21852 handling, fixed typo.
21853 (lookup_field): Now uses CLASS_P() to correct FIXME
21854 (expand_invoke): Verification on public && !static &&
21855 !abstract moved into soft_lookupinterfacemethod (kaffe).
21856 Use Object class dtable if objectref is an array when expanding
21858 (java_push_constant_from_pool): Temporary use permanent_obstack
21859 for CONSTANT_string
21860 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21861 create constant references.
21862 (get_constant): Temporary use permanent_obstack to create constant.
21863 (load_class): Temporary use permanent_obstack to load class.
21864 (jcf_parse): Temporary use permanent_obstack to perform class
21866 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21867 (build_java_signature): Temporary use permanent_obstack.
21868 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21870 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21871 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21874 1997-09-11 Per Bothner <bothner@cygnus.com>
21876 * class.c (append_gpp_mangled_type): Fix typo.
21877 (emit_register_class): Use main_class to get class object, rather
21878 than looking for no-longer-existing static decl starting with _CL.
21879 * typeck.c (parse_signature_type): Promote array element type
21880 if it is a RECORD_TYPE.
21882 1997-09-10 Per Bothner <bothner@cygnus.com>
21884 * class.c (push_class_static_dummy_field): New function.
21885 (mangle_static_field): New. Do G++-style mangling of static fields.
21886 (layout_class): Mandle static fields here, not in add_field.
21887 (build_class_ref): The class object is now a dummy static field.
21888 * decl.c (find_local_variable): Look for best, instead of first match.
21889 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21890 (build_java_athrow): Don't check here if exception is Throwable.
21891 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21892 (TYPE_USED): Removed. No longer used ...
21893 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21894 * verify.c (push_pending_label): New function.
21895 (push_pending_block): Renamed to check_pending_block.
21896 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21897 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21898 re-checking possible handlers) after a store (less wasted work).
21899 Check for null handler (finally) before calling add_handler.
21900 Various changes to (finally?) correctly handle try/finally.
21902 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21904 * class.c: Include stdio.h.
21906 1997-09-04 Per Bothner <bothner@cygnus.com>
21908 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21909 to make sure class is initialized before static/special invoke.
21911 * verify.c (verify_jvm_instructions): On a store instruction,
21912 call find_local_variable to force pre-allocation of decl and rtx.
21913 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21915 1997-09-03 Per Bothner <bothner@cygnus.com>
21917 * class.c (build_class_ref): Strip off "promoted_" if need be.
21918 (make_field_value): Call build_java_signature when needed.
21919 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21920 * expr.c (build_java_athrow): Don't push_value of exception.
21921 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21922 match specification of [fd]cmp[lg] for NaNs.
21923 (expand_byte_code): Add support for exception handler ranges.
21924 * except.c: Add skeleton for EH code-generation.
21925 * verify.c (merge_types): Treat all promoted integral types as equal.
21926 * constants.c (build_constants_constructor): To force creation of
21927 current_constant_pool_data_ref, call build_constant_data_ref.
21929 * javaop.def (lload): Fix typo.
21930 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21932 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21934 * parse.c: Don't include function.h.
21936 1997-08-27 Per Bothner <bothner@cygnus.com>
21938 * except.[ch]: New files.
21939 * Makefile.in (JAVA_OBJS): Add except.o
21940 * expr.c: Temporary warning about unimplemented exceptions.
21941 * verify.c: Verify exception handlers.
21943 * jcf-dump.c (disassemble_method): Print exception table.
21945 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21947 * expr.c (verify_jvm_instructions): Started a thorough
21948 verification of invoke* bytecodes.
21949 (expand_byte_code): flush quick stack if PC is the target of a
21950 branch. and undef RET (conflicting with config/i386/i386.h).
21951 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21953 (expand_invoke): Now handles invokeinterface and do more
21954 verification according to the bytecode.
21955 (lookup_field): Don't try to load the class if processing
21957 (can_widen_reference_to): Now handles interfaces.
21958 * decl.c (init_decl_processing): New global variable
21959 soft_lookupinterfacemethod_node, declared in java-tree.h.
21960 Call set_super_info on string_type_node.
21961 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21963 * class.c (set_super_info): Fills the CLASS_* flags according to
21965 (get_access_flags_from_decl): Handles all class flags.
21967 1997-08-26 Per Bothner <bothner@cygnus.com>
21969 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21970 * parse.c (yyparse): Check for abstract method, and missing code.
21971 * expr.c (expand_byte_code): Change interface.
21972 * lang.c (put_decl_node): Print promoted types prettier.
21973 * verify.c (verify_jvm_instruction): Change interface.
21974 Partial support for scanning exception table.
21975 For load instructions, handle promoted integral types.
21977 1997-08-21 Per Bothner <bothner@cygnus.com>
21979 * verify.c: New file, with contents moved from expr.c.
21980 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21981 * typeck.c (is_array_type_p): Moved here from expr.c.
21982 * java-tree.h: Add some now-needed function declarations.
21983 * Makefile.in (JAVA_OBJS): Added verify.o.
21985 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21987 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21988 METHOD_ABSTRACT flag.
21990 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21991 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21992 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21994 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21996 (start_java_method): Hook for SYNCHRONIZED methods.
21998 * expr.c (build_java_jsr, build_java_ret): New functions
21999 (JSR,PRE): New macros
22000 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22001 (verify_jvm_instructions): tableswitch, lookupswitch,
22002 monitorenter, monitorexit, goto_w: verified.
22003 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22004 (build_java_monitor): New function.
22005 (MONITOR_OPERATION): Modified to call build_java_monitor()
22006 (verify_jvm_instructions): Started a thorough verification of
22009 1997-08-19 Per Bothner <bothner@cygnus.com>
22011 Support verification of jsr/ret subroutines (used for try/finally).
22012 * decl.c (return_address_type_node): New type node.
22013 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22014 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22015 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22016 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22017 TYPE_USED): New macros for special types in type_map.
22019 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22020 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22022 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22024 * expr.c (can_widen_reference_to): New function.
22025 (pop_type): Use it.
22026 (merge_type_state): Support handling start of subroutine.
22027 (push_pending_block): Return char* error message, instead of calling
22028 fatal on an error. Also handle subroutines.
22029 (verify_jvm_instructions): Handle errors from push_poending_block.
22030 Support jsr and ret instructions.
22032 1997-08-19 Per Bothner <bothner@cygnus.com>
22034 * jcf-io.c (find_classfile): Fix thinko.
22035 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22037 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22039 * Makefile.in (BISON): Remove.
22041 1997-08-07 Per Bothner <bothner@cygnus.com>
22043 * Makefile.in: Convert to autoconf.
22044 * config-lang.in (outputs): Added java/Makefile.
22046 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22047 Rename cc1java to jc1.
22049 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22050 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22052 * class.c (class_depth): Do load_class if needed.
22054 Mostly better verification.
22055 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22056 (init_decl_processing): Change return type of soft_checkcast.
22057 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22058 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22059 lang_print_error): New functions.
22060 (lang_init): Set global hook print_error_function to lang_print_error.
22061 * expr.c: In the type_map ptr_type_node is only used for null now.
22062 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22063 (merge_types): Dererence pointer to record types before comparing.
22064 (decode_newarray_type, merge_types): On error just return NULL.
22065 (build_java_binop): Add preliminary implementation (with warning)
22066 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22067 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22068 (expand_compare, expand_java_goto, expand_java_call): Don't
22069 push_pending_block, since that only makes sense when verifying.
22070 (merge_type_state): Different return codes.
22071 (push_pending_block): A block may need to be verified more than once.
22072 (expand_byte_code): Warn about unused code at code generation time.
22073 (verify_jvm_instruction): Changed logic, since code may need to be
22074 re-verified if type-state has changed. Also, better error handling.
22075 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22076 Improve newarray, anewarray, ?aload, athrow,
22077 * java-tree.h (LABEL_CHANGED): New macro.
22079 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22081 * decl.c (soft_athrow_node): New global variable initialized.
22082 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22083 * typeck.c (convert): Added support for REAL_TYPE.
22084 (convert_to_char): New function.
22085 (convert): Handle CHAR_TYPE.
22086 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22087 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22088 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22090 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22091 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22092 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22093 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22094 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22095 to Use The Right Things.
22096 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22097 compatible with INT. BOOLEAN is made equivalent to BYTE.
22098 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22099 OPCODE_ifnonnull): Now supported.
22100 (build_java_athrow): New function.
22102 1997-08-04 Per Bothner <bothner@cygnus.com>
22104 Rename method name <init> to match G++ (and fix mangling).
22105 * class.c (layout_class): Replace method name of <init> by class name.
22106 (make_method_value): Do inverse renaming of constructor from <init>.
22107 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22108 * typeck.c (lookup_java_constructor): New function.
22109 * expr.c (expand_invoke): If method_name is <init>, call
22110 lookup_java_constructor to find constructor.
22112 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22114 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22116 * parse.c (get_class_constant): Modified to handle array "classes"
22117 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22119 (convert): Modified to handle real type.
22120 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22121 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22122 variables declared.
22123 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22124 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22125 global variables initialized.
22126 (find_local_variable): Handles the case of a pointer
22127 (end_java_method): Restore the use of one more scope
22128 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22129 build_java_array_length_access, expand_java_arrayload,
22130 expand_java_arraystore, expand_java_array_length,
22131 expand_java_multianewarray, expand_java_anewarray,
22132 build_java_check_indexed_type, is_array_type_p,
22133 build_java_throw_out_of_bound_exception): New functions.
22134 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22135 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22136 OPCODE_<t>aload): Implemented code for verification.
22137 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22138 ARRAY_NEW_MULTI): Macro defined.
22139 (CONVERT): Modified to invoke convert().
22140 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22142 1997-07-31 Per Bothner <bothner@cygnus.com>
22144 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22145 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22146 (make_class_data): Field name needs '/' as package prefix.
22147 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22149 1997-07-25 Per Bothner <bothner@cygnus.com>
22151 Implement debug information for local variables.
22152 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22153 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22154 DECL_LOCAL_SLOT_CHAIN): New macros.
22155 (struct lang_decl_var): New type.
22156 * parse.c (give_name_to_locals): Move to decl.c.
22157 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22158 (start_java_method): Re-write parameter handling.
22159 (pending_local_decls): New global variable.
22160 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22161 (find_local_variable): Accept pc so we can skips decls not in range.
22162 (struct binding_level): Add end_pc field.
22163 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22164 (various): Change so current pc gets passed to find_local_variable.
22166 * decl.c (init_decl_processing): Re-arrange fields in
22167 class_type_node and and method_type_node to match kaffe 0.9.1.
22168 * class.c (make_method_value, make_class_data): Update
22169 initializations to match.
22171 1997-07-16 Per Bothner <bothner@cygnus.com>
22173 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22174 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22175 (push_super_field): New function.
22176 (make_class_data): Handle inheritance of class static initializer.
22177 (layout_class): New name mangling.
22178 * constants.c (build_constant_data_ref): Init type of data array
22179 to a one-element array.
22180 (build_constants_constructor): Set DECL_SIZE from complete array type.
22181 * decl.c: Rename class_type, object_type etc to class_type_node,
22182 object_type_node etc. Make former inherit from latter.
22183 * expr.c (expand_invoke): Add cast of function address.
22184 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22185 * parse.c (yyparse): Don't call layout_class here.
22186 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22188 1997-06-14 Per Bothner <bothner@cygnus.com>
22190 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22191 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22192 (alloc_class_constant): New.
22193 * expr.c (expand_invoke): Make sure method's class is initialized.
22194 * class.c (interits_from_p, emit_register_class): New functions.
22195 * parse.c (yyparse): Call emit_register_class.
22197 1997-06-09 Per Bothner <bothner@cygnus.com>
22199 * constants.c: New file, to handle constant pool.
22200 * Makefile.in (JAVA_OBJS): Add constants.o.
22201 * decl.c (init_decl_processing): Update, fix, finish various structs.
22202 (pushdecl_top_level): New.
22203 * parse.c (layout_class): Moved to class.c.
22204 * expr.c (java_push_constant_from_pool): New function.
22205 * class.c (build_class_ref): Make work fully
22206 (make_class_data): Emit super-class, constant pool, interface vector.
22208 1997-06-03 Per Bothner <bothner@cygnus.com>
22210 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22211 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22212 * class.c (class_depth): New function.
22213 (lookup_named_class): Replaced by new function lookup_class.
22214 * decl.c (object_type_node, string_type_node): New.
22215 Remove various types that we no longer need.
22216 * expr.c (verify_jvm_instructions): New separate verifier pass.
22217 (push_type, pop_type): New functions for verifier.
22218 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22219 (expand_byte_code): Simplify, since we assume already verified.
22220 (expand_invoke): Now mostly works.
22221 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22222 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22223 * parse.c: Wait to allocate class object until we know its name.
22224 (layout_class): Calculate DECL_VINDEX for each virtual method.
22225 * typeck.c (get_array_type): Rename to ...
22226 (build_java_array_type): ... and provide working implementation.
22227 (build_java_signature): New function - build Java signature of type.
22228 (set_java_signature): New function - cache signature with type.
22229 (lookup_java_method): New function.
22231 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22233 * class.c (ident_subst): Take extra SUFFIX parameter.
22234 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22235 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22236 (build_class_ref): Actually implement.
22237 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22238 * decl.c (builtin_function): New.
22239 (init_decl_processing): Update for current Kaffe. Declare some
22240 builtin Kaffe functions.
22241 * expr.c (build_address_of): New.
22242 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22243 Renamed (from expand_java_new etc), and added working implementations.
22244 (build_field_ref): Now also handle static fields.
22245 (expand_invoke): Implement invokestatic, and start implement rest.
22246 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22247 * javaop.def: Rename invokevirt -> invokevirtual.
22248 * lang.c (use_handles): Removed.
22249 * parse.c: Add support for ConstantValue attribute.
22250 Handle nested loading of a class. (JPOOL_UTF): New.
22252 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22254 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22256 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22258 * Make-lang.in (java.install-man): New empty rule.
22259 * typeck.c (set_local_type): New function.
22260 * expr.c (STORE_INTERNAL): Call find_local_variable,
22261 not find_stack_slot. Call set_local_type.
22263 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22265 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22266 and building RECORD_TYPE CONSTRUCTORs.
22267 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22269 * lang.c (use_handles): Change the default to 0.
22270 * decl.c: Define and build class_type, field_type, utf8const_type.
22271 * class.c (make_class_data, make_field_value,
22272 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22273 hashUtf8String, strLengthUtf8, mangled_classname:
22274 Functions to build reflective data structures.
22275 * parse.c (yyparse): Call make_class_data.
22277 * jcf-io.c (open_class, find_classfile): New functions.
22278 * jcf-dump.c: Support reading classfile from explicitly-named
22279 class file (without CLASSPATH searching).
22281 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22283 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22284 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22285 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22286 (get_constant): Now trivial for CONSTANT_Utf8.
22288 * jcf.h: Make NEW_CPOOL the default.
22289 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22291 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22296 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22297 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22299 Copying and distribution of this file, with or without modification,
22300 are permitted in any medium without royalty provided the copyright
22301 notice and this notice are preserved.